diff --git a/node_modules/.bin/acorn b/node_modules/.bin/acorn deleted file mode 120000 index cf76760..0000000 --- a/node_modules/.bin/acorn +++ /dev/null @@ -1 +0,0 @@ -../acorn/bin/acorn \ No newline at end of file diff --git a/node_modules/.bin/eslint b/node_modules/.bin/eslint deleted file mode 120000 index 810e4bc..0000000 --- a/node_modules/.bin/eslint +++ /dev/null @@ -1 +0,0 @@ -../eslint/bin/eslint.js \ No newline at end of file diff --git a/node_modules/.bin/esparse b/node_modules/.bin/esparse deleted file mode 120000 index 7423b18..0000000 --- a/node_modules/.bin/esparse +++ /dev/null @@ -1 +0,0 @@ -../esprima/bin/esparse.js \ No newline at end of file diff --git a/node_modules/.bin/esvalidate b/node_modules/.bin/esvalidate deleted file mode 120000 index 16069ef..0000000 --- a/node_modules/.bin/esvalidate +++ /dev/null @@ -1 +0,0 @@ -../esprima/bin/esvalidate.js \ No newline at end of file diff --git a/node_modules/.bin/js-yaml b/node_modules/.bin/js-yaml deleted file mode 120000 index 9dbd010..0000000 --- a/node_modules/.bin/js-yaml +++ /dev/null @@ -1 +0,0 @@ -../js-yaml/bin/js-yaml.js \ No newline at end of file diff --git a/node_modules/.bin/rimraf b/node_modules/.bin/rimraf deleted file mode 120000 index 4cd49a4..0000000 --- a/node_modules/.bin/rimraf +++ /dev/null @@ -1 +0,0 @@ -../rimraf/bin.js \ No newline at end of file diff --git a/node_modules/.bin/which b/node_modules/.bin/which deleted file mode 120000 index f62471c..0000000 --- a/node_modules/.bin/which +++ /dev/null @@ -1 +0,0 @@ -../which/bin/which \ No newline at end of file diff --git a/node_modules/@babel/code-frame/LICENSE b/node_modules/@babel/code-frame/LICENSE deleted file mode 100644 index 620366e..0000000 --- a/node_modules/@babel/code-frame/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -MIT License - -Copyright (c) 2014-2018 Sebastian McKenzie - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/@babel/code-frame/README.md b/node_modules/@babel/code-frame/README.md deleted file mode 100644 index 185f93d..0000000 --- a/node_modules/@babel/code-frame/README.md +++ /dev/null @@ -1,19 +0,0 @@ -# @babel/code-frame - -> Generate errors that contain a code frame that point to source locations. - -See our website [@babel/code-frame](https://babeljs.io/docs/en/next/babel-code-frame.html) for more information. - -## Install - -Using npm: - -```sh -npm install --save-dev @babel/code-frame -``` - -or using yarn: - -```sh -yarn add @babel/code-frame --dev -``` diff --git a/node_modules/@babel/code-frame/lib/index.js b/node_modules/@babel/code-frame/lib/index.js deleted file mode 100644 index 7630a9b..0000000 --- a/node_modules/@babel/code-frame/lib/index.js +++ /dev/null @@ -1,173 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.codeFrameColumns = codeFrameColumns; -exports.default = _default; - -function _highlight() { - const data = _interopRequireWildcard(require("@babel/highlight")); - - _highlight = function () { - return data; - }; - - return data; -} - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } } - -let deprecationWarningShown = false; - -function getDefs(chalk) { - return { - gutter: chalk.grey, - marker: chalk.red.bold, - message: chalk.red.bold - }; -} - -const NEWLINE = /\r\n|[\n\r\u2028\u2029]/; - -function getMarkerLines(loc, source, opts) { - const startLoc = Object.assign({ - column: 0, - line: -1 - }, loc.start); - const endLoc = Object.assign({}, startLoc, loc.end); - const { - linesAbove = 2, - linesBelow = 3 - } = opts || {}; - const startLine = startLoc.line; - const startColumn = startLoc.column; - const endLine = endLoc.line; - const endColumn = endLoc.column; - let start = Math.max(startLine - (linesAbove + 1), 0); - let end = Math.min(source.length, endLine + linesBelow); - - if (startLine === -1) { - start = 0; - } - - if (endLine === -1) { - end = source.length; - } - - const lineDiff = endLine - startLine; - const markerLines = {}; - - if (lineDiff) { - for (let i = 0; i <= lineDiff; i++) { - const lineNumber = i + startLine; - - if (!startColumn) { - markerLines[lineNumber] = true; - } else if (i === 0) { - const sourceLength = source[lineNumber - 1].length; - markerLines[lineNumber] = [startColumn, sourceLength - startColumn]; - } else if (i === lineDiff) { - markerLines[lineNumber] = [0, endColumn]; - } else { - const sourceLength = source[lineNumber - i].length; - markerLines[lineNumber] = [0, sourceLength]; - } - } - } else { - if (startColumn === endColumn) { - if (startColumn) { - markerLines[startLine] = [startColumn, 0]; - } else { - markerLines[startLine] = true; - } - } else { - markerLines[startLine] = [startColumn, endColumn - startColumn]; - } - } - - return { - start, - end, - markerLines - }; -} - -function codeFrameColumns(rawLines, loc, opts = {}) { - const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight().shouldHighlight)(opts); - const chalk = (0, _highlight().getChalk)(opts); - const defs = getDefs(chalk); - - const maybeHighlight = (chalkFn, string) => { - return highlighted ? chalkFn(string) : string; - }; - - if (highlighted) rawLines = (0, _highlight().default)(rawLines, opts); - const lines = rawLines.split(NEWLINE); - const { - start, - end, - markerLines - } = getMarkerLines(loc, lines, opts); - const hasColumns = loc.start && typeof loc.start.column === "number"; - const numberMaxWidth = String(end).length; - let frame = lines.slice(start, end).map((line, index) => { - const number = start + 1 + index; - const paddedNumber = ` ${number}`.slice(-numberMaxWidth); - const gutter = ` ${paddedNumber} | `; - const hasMarker = markerLines[number]; - const lastMarkerLine = !markerLines[number + 1]; - - if (hasMarker) { - let markerLine = ""; - - if (Array.isArray(hasMarker)) { - const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " "); - const numberOfMarkers = hasMarker[1] || 1; - markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join(""); - - if (lastMarkerLine && opts.message) { - markerLine += " " + maybeHighlight(defs.message, opts.message); - } - } - - return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join(""); - } else { - return ` ${maybeHighlight(defs.gutter, gutter)}${line}`; - } - }).join("\n"); - - if (opts.message && !hasColumns) { - frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`; - } - - if (highlighted) { - return chalk.reset(frame); - } else { - return frame; - } -} - -function _default(rawLines, lineNumber, colNumber, opts = {}) { - if (!deprecationWarningShown) { - deprecationWarningShown = true; - const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`."; - - if (process.emitWarning) { - process.emitWarning(message, "DeprecationWarning"); - } else { - const deprecationError = new Error(message); - deprecationError.name = "DeprecationWarning"; - console.warn(new Error(message)); - } - } - - colNumber = Math.max(colNumber, 0); - const location = { - start: { - column: colNumber, - line: lineNumber - } - }; - return codeFrameColumns(rawLines, location, opts); -} diff --git a/node_modules/@babel/code-frame/package.json b/node_modules/@babel/code-frame/package.json deleted file mode 100644 index f34189d..0000000 --- a/node_modules/@babel/code-frame/package.json +++ /dev/null @@ -1,49 +0,0 @@ -{ - "_from": "@babel/code-frame@^7.0.0", - "_id": "@babel/code-frame@7.0.0", - "_inBundle": false, - "_integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==", - "_location": "/@babel/code-frame", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "@babel/code-frame@^7.0.0", - "name": "@babel/code-frame", - "escapedName": "@babel%2fcode-frame", - "scope": "@babel", - "rawSpec": "^7.0.0", - "saveSpec": null, - "fetchSpec": "^7.0.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz", - "_shasum": "06e2ab19bdb535385559aabb5ba59729482800f8", - "_spec": "@babel/code-frame@^7.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Sebastian McKenzie", - "email": "sebmck@gmail.com" - }, - "bundleDependencies": false, - "dependencies": { - "@babel/highlight": "^7.0.0" - }, - "deprecated": false, - "description": "Generate errors that contain a code frame that point to source locations.", - "devDependencies": { - "chalk": "^2.0.0", - "strip-ansi": "^4.0.0" - }, - "homepage": "https://babeljs.io/", - "license": "MIT", - "main": "lib/index.js", - "name": "@babel/code-frame", - "repository": { - "type": "git", - "url": "https://github.com/babel/babel/tree/master/packages/babel-code-frame" - }, - "version": "7.0.0" -} diff --git a/node_modules/@babel/highlight/LICENSE b/node_modules/@babel/highlight/LICENSE deleted file mode 100644 index 620366e..0000000 --- a/node_modules/@babel/highlight/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -MIT License - -Copyright (c) 2014-2018 Sebastian McKenzie - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/@babel/highlight/README.md b/node_modules/@babel/highlight/README.md deleted file mode 100644 index 72dae60..0000000 --- a/node_modules/@babel/highlight/README.md +++ /dev/null @@ -1,19 +0,0 @@ -# @babel/highlight - -> Syntax highlight JavaScript strings for output in terminals. - -See our website [@babel/highlight](https://babeljs.io/docs/en/next/babel-highlight.html) for more information. - -## Install - -Using npm: - -```sh -npm install --save-dev @babel/highlight -``` - -or using yarn: - -```sh -yarn add @babel/highlight --dev -``` diff --git a/node_modules/@babel/highlight/lib/index.js b/node_modules/@babel/highlight/lib/index.js deleted file mode 100644 index f893a58..0000000 --- a/node_modules/@babel/highlight/lib/index.js +++ /dev/null @@ -1,129 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.shouldHighlight = shouldHighlight; -exports.getChalk = getChalk; -exports.default = highlight; - -function _jsTokens() { - const data = _interopRequireWildcard(require("js-tokens")); - - _jsTokens = function () { - return data; - }; - - return data; -} - -function _esutils() { - const data = _interopRequireDefault(require("esutils")); - - _esutils = function () { - return data; - }; - - return data; -} - -function _chalk() { - const data = _interopRequireDefault(require("chalk")); - - _chalk = function () { - return data; - }; - - return data; -} - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } } - -function getDefs(chalk) { - return { - keyword: chalk.cyan, - capitalized: chalk.yellow, - jsx_tag: chalk.yellow, - punctuator: chalk.yellow, - number: chalk.magenta, - string: chalk.green, - regex: chalk.magenta, - comment: chalk.grey, - invalid: chalk.white.bgRed.bold - }; -} - -const NEWLINE = /\r\n|[\n\r\u2028\u2029]/; -const JSX_TAG = /^[a-z][\w-]*$/i; -const BRACKET = /^[()[\]{}]$/; - -function getTokenType(match) { - const [offset, text] = match.slice(-2); - const token = (0, _jsTokens().matchToToken)(match); - - if (token.type === "name") { - if (_esutils().default.keyword.isReservedWordES6(token.value)) { - return "keyword"; - } - - if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == " colorize(str)).join("\n"); - } else { - return args[0]; - } - }); -} - -function shouldHighlight(options) { - return _chalk().default.supportsColor || options.forceColor; -} - -function getChalk(options) { - let chalk = _chalk().default; - - if (options.forceColor) { - chalk = new (_chalk().default.constructor)({ - enabled: true, - level: 1 - }); - } - - return chalk; -} - -function highlight(code, options = {}) { - if (shouldHighlight(options)) { - const chalk = getChalk(options); - const defs = getDefs(chalk); - return highlightTokens(defs, code); - } else { - return code; - } -} diff --git a/node_modules/@babel/highlight/package.json b/node_modules/@babel/highlight/package.json deleted file mode 100644 index 4e39286..0000000 --- a/node_modules/@babel/highlight/package.json +++ /dev/null @@ -1,50 +0,0 @@ -{ - "_from": "@babel/highlight@^7.0.0", - "_id": "@babel/highlight@7.0.0", - "_inBundle": false, - "_integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==", - "_location": "/@babel/highlight", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "@babel/highlight@^7.0.0", - "name": "@babel/highlight", - "escapedName": "@babel%2fhighlight", - "scope": "@babel", - "rawSpec": "^7.0.0", - "saveSpec": null, - "fetchSpec": "^7.0.0" - }, - "_requiredBy": [ - "/@babel/code-frame" - ], - "_resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz", - "_shasum": "f710c38c8d458e6dd9a201afb637fcb781ce99e4", - "_spec": "@babel/highlight@^7.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/@babel/code-frame", - "author": { - "name": "suchipi", - "email": "me@suchipi.com" - }, - "bundleDependencies": false, - "dependencies": { - "chalk": "^2.0.0", - "esutils": "^2.0.2", - "js-tokens": "^4.0.0" - }, - "deprecated": false, - "description": "Syntax highlight JavaScript strings for output in terminals.", - "devDependencies": { - "strip-ansi": "^4.0.0" - }, - "homepage": "https://babeljs.io/", - "license": "MIT", - "main": "lib/index.js", - "name": "@babel/highlight", - "repository": { - "type": "git", - "url": "https://github.com/babel/babel/tree/master/packages/babel-highlight" - }, - "version": "7.0.0" -} diff --git a/node_modules/accepts/HISTORY.md b/node_modules/accepts/HISTORY.md index f16c17a..0bf0417 100644 --- a/node_modules/accepts/HISTORY.md +++ b/node_modules/accepts/HISTORY.md @@ -1,3 +1,15 @@ +1.3.7 / 2019-04-29 +================== + + * deps: negotiator@0.6.2 + - Fix sorting charset, encoding, and language with extra parameters + +1.3.6 / 2019-04-28 +================== + + * deps: mime-types@~2.1.24 + - deps: mime-db@~1.40.0 + 1.3.5 / 2018-02-28 ================== diff --git a/node_modules/accepts/README.md b/node_modules/accepts/README.md index 6a2749a..66a2f54 100644 --- a/node_modules/accepts/README.md +++ b/node_modules/accepts/README.md @@ -1,7 +1,7 @@ # accepts -[![NPM Version][npm-image]][npm-url] -[![NPM Downloads][downloads-image]][downloads-url] +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] [![Node.js Version][node-version-image]][node-version-url] [![Build Status][travis-image]][travis-url] [![Test Coverage][coveralls-image]][coveralls-url] @@ -131,13 +131,12 @@ curl -I -H'Accept: text/html' http://localhost:3000/ [MIT](LICENSE) -[npm-image]: https://img.shields.io/npm/v/accepts.svg +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/accepts/master +[coveralls-url]: https://coveralls.io/r/jshttp/accepts?branch=master +[node-version-image]: https://badgen.net/npm/node/accepts +[node-version-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/accepts [npm-url]: https://npmjs.org/package/accepts -[node-version-image]: https://img.shields.io/node/v/accepts.svg -[node-version-url]: https://nodejs.org/en/download/ -[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg +[npm-version-image]: https://badgen.net/npm/v/accepts +[travis-image]: https://badgen.net/travis/jshttp/accepts/master [travis-url]: https://travis-ci.org/jshttp/accepts -[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg -[coveralls-url]: https://coveralls.io/r/jshttp/accepts -[downloads-image]: https://img.shields.io/npm/dm/accepts.svg -[downloads-url]: https://npmjs.org/package/accepts diff --git a/node_modules/accepts/package.json b/node_modules/accepts/package.json index 6e824c3..52aac0b 100644 --- a/node_modules/accepts/package.json +++ b/node_modules/accepts/package.json @@ -1,27 +1,27 @@ { - "_from": "accepts@~1.3.5", - "_id": "accepts@1.3.5", + "_from": "accepts@~1.3.7", + "_id": "accepts@1.3.7", "_inBundle": false, - "_integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=", + "_integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==", "_location": "/accepts", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "accepts@~1.3.5", + "raw": "accepts@~1.3.7", "name": "accepts", "escapedName": "accepts", - "rawSpec": "~1.3.5", + "rawSpec": "~1.3.7", "saveSpec": null, - "fetchSpec": "~1.3.5" + "fetchSpec": "~1.3.7" }, "_requiredBy": [ "/express" ], - "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz", - "_shasum": "eb777df6011723a3b14e8a72c0805c8e86746bd2", - "_spec": "accepts@~1.3.5", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/express", + "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz", + "_shasum": "531bc726517a3b2b41f850021c6cc15eaab507cd", + "_spec": "accepts@~1.3.7", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/express", "bugs": { "url": "https://github.com/jshttp/accepts/issues" }, @@ -38,21 +38,22 @@ } ], "dependencies": { - "mime-types": "~2.1.18", - "negotiator": "0.6.1" + "mime-types": "~2.1.24", + "negotiator": "0.6.2" }, "deprecated": false, "description": "Higher-level content negotiation", "devDependencies": { - "eslint": "4.18.1", - "eslint-config-standard": "11.0.0", - "eslint-plugin-import": "2.9.0", - "eslint-plugin-markdown": "1.0.0-beta.6", - "eslint-plugin-node": "6.0.1", - "eslint-plugin-promise": "3.6.0", - "eslint-plugin-standard": "3.0.1", - "istanbul": "0.4.5", - "mocha": "~1.21.5" + "deep-equal": "1.0.1", + "eslint": "5.16.0", + "eslint-config-standard": "12.0.0", + "eslint-plugin-import": "2.17.2", + "eslint-plugin-markdown": "1.0.0", + "eslint-plugin-node": "8.0.1", + "eslint-plugin-promise": "4.1.1", + "eslint-plugin-standard": "4.0.0", + "mocha": "6.1.4", + "nyc": "14.0.0" }, "engines": { "node": ">= 0.6" @@ -78,8 +79,8 @@ "scripts": { "lint": "eslint --plugin markdown --ext js,md .", "test": "mocha --reporter spec --check-leaks --bail test/", - "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", - "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" + "test-cov": "nyc --reporter=html --reporter=text npm test", + "test-travis": "nyc --reporter=text npm test" }, - "version": "1.3.5" + "version": "1.3.7" } diff --git a/node_modules/acorn-jsx/LICENSE b/node_modules/acorn-jsx/LICENSE deleted file mode 100644 index 695d4b9..0000000 --- a/node_modules/acorn-jsx/LICENSE +++ /dev/null @@ -1,19 +0,0 @@ -Copyright (C) 2012-2017 by Ingvar Stepanyan - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/node_modules/acorn-jsx/README.md b/node_modules/acorn-jsx/README.md deleted file mode 100644 index 2bbb1d9..0000000 --- a/node_modules/acorn-jsx/README.md +++ /dev/null @@ -1,44 +0,0 @@ -# Acorn-JSX - -[![Build Status](https://travis-ci.org/RReverser/acorn-jsx.svg?branch=master)](https://travis-ci.org/RReverser/acorn-jsx) -[![NPM version](https://img.shields.io/npm/v/acorn-jsx.svg)](https://www.npmjs.org/package/acorn-jsx) - -This is plugin for [Acorn](http://marijnhaverbeke.nl/acorn/) - a tiny, fast JavaScript parser, written completely in JavaScript. - -It was created as an experimental alternative, faster [React.js JSX](http://facebook.github.io/react/docs/jsx-in-depth.html) parser. - -According to [benchmarks](https://github.com/RReverser/acorn-jsx/blob/master/test/bench.html), Acorn-JSX is 2x faster than official [Esprima-based parser](https://github.com/facebook/esprima) when location tracking is turned on in both (call it "source maps enabled mode"). At the same time, it consumes all the ES6+JSX syntax that can be consumed by Esprima-FB (this is proved by [official tests](https://github.com/RReverser/acorn-jsx/blob/master/test/tests-jsx.js)). - -**UPDATE [14-Apr-2015]**: Facebook implementation started [deprecation process](https://github.com/facebook/esprima/issues/111) in favor of Acorn + Acorn-JSX + Babel for parsing and transpiling JSX syntax. - -## Transpiler - -Please note that this tool only parses source code to JSX AST, which is useful for various language tools and services. If you want to transpile your code to regular ES5-compliant JavaScript with source map, check out the [babel transpiler](https://babeljs.io/) which uses `acorn-jsx` under the hood. - -## Usage - -Requiring this module provides you with an Acorn plugin that you can use like this: - -```javascript -var acorn = require("acorn"); -var jsx = require("acorn-jsx"); -acorn.Parser.extend(jsx()).parse("my(, 'code');"); -``` - -Note that official spec doesn't support mix of XML namespaces and object-style access in tag names (#27) like in ``, so it was deprecated in `acorn-jsx@3.0`. If you still want to opt-in to support of such constructions, you can pass the following option: - -```javascript -acorn.Parser.extend(jsx({ allowNamespacedObjects: true })) -``` - -Also, since most apps use pure React transformer, a new option was introduced that allows to prohibit namespaces completely: - -```javascript -acorn.Parser.extend(jsx({ allowNamespaces: false })) -``` - -Note that by default `allowNamespaces` is enabled for spec compliancy. - -## License - -This plugin is issued under the [MIT license](./LICENSE). diff --git a/node_modules/acorn-jsx/index.js b/node_modules/acorn-jsx/index.js deleted file mode 100644 index 460e793..0000000 --- a/node_modules/acorn-jsx/index.js +++ /dev/null @@ -1,441 +0,0 @@ -'use strict'; - -const XHTMLEntities = require('./xhtml'); - -const hexNumber = /^[\da-fA-F]+$/; -const decimalNumber = /^\d+$/; - -const acorn = require("acorn"); -const tt = acorn.tokTypes; -const TokContext = acorn.TokContext; -const tokContexts = acorn.tokContexts; -const TokenType = acorn.TokenType; -const isNewLine = acorn.isNewLine; -const isIdentifierStart = acorn.isIdentifierStart; -const isIdentifierChar = acorn.isIdentifierChar; - -const tc_oTag = new TokContext('...', true, true); - -const tok = { - jsxName: new TokenType('jsxName'), - jsxText: new TokenType('jsxText', {beforeExpr: true}), - jsxTagStart: new TokenType('jsxTagStart'), - jsxTagEnd: new TokenType('jsxTagEnd') -} - -tok.jsxTagStart.updateContext = function() { - this.context.push(tc_expr); // treat as beginning of JSX expression - this.context.push(tc_oTag); // start opening tag context - this.exprAllowed = false; -}; -tok.jsxTagEnd.updateContext = function(prevType) { - let out = this.context.pop(); - if (out === tc_oTag && prevType === tt.slash || out === tc_cTag) { - this.context.pop(); - this.exprAllowed = this.curContext() === tc_expr; - } else { - this.exprAllowed = true; - } -}; - -// Transforms JSX element name to string. - -function getQualifiedJSXName(object) { - if (!object) - return object; - - if (object.type === 'JSXIdentifier') - return object.name; - - if (object.type === 'JSXNamespacedName') - return object.namespace.name + ':' + object.name.name; - - if (object.type === 'JSXMemberExpression') - return getQualifiedJSXName(object.object) + '.' + - getQualifiedJSXName(object.property); -} - -module.exports = function(options) { - options = options || {}; - return function(Parser) { - return plugin({ - allowNamespaces: options.allowNamespaces !== false, - allowNamespacedObjects: !!options.allowNamespacedObjects - }, Parser); - } -}; -module.exports.tokTypes = tok; - -function plugin(options, Parser) { - return class extends Parser { - // Reads inline JSX contents token. - jsx_readToken() { - let out = '', chunkStart = this.pos; - for (;;) { - if (this.pos >= this.input.length) - this.raise(this.start, 'Unterminated JSX contents'); - let ch = this.input.charCodeAt(this.pos); - - switch (ch) { - case 60: // '<' - case 123: // '{' - if (this.pos === this.start) { - if (ch === 60 && this.exprAllowed) { - ++this.pos; - return this.finishToken(tok.jsxTagStart); - } - return this.getTokenFromCode(ch); - } - out += this.input.slice(chunkStart, this.pos); - return this.finishToken(tok.jsxText, out); - - case 38: // '&' - out += this.input.slice(chunkStart, this.pos); - out += this.jsx_readEntity(); - chunkStart = this.pos; - break; - - default: - if (isNewLine(ch)) { - out += this.input.slice(chunkStart, this.pos); - out += this.jsx_readNewLine(true); - chunkStart = this.pos; - } else { - ++this.pos; - } - } - } - } - - jsx_readNewLine(normalizeCRLF) { - let ch = this.input.charCodeAt(this.pos); - let out; - ++this.pos; - if (ch === 13 && this.input.charCodeAt(this.pos) === 10) { - ++this.pos; - out = normalizeCRLF ? '\n' : '\r\n'; - } else { - out = String.fromCharCode(ch); - } - if (this.options.locations) { - ++this.curLine; - this.lineStart = this.pos; - } - - return out; - } - - jsx_readString(quote) { - let out = '', chunkStart = ++this.pos; - for (;;) { - if (this.pos >= this.input.length) - this.raise(this.start, 'Unterminated string constant'); - let ch = this.input.charCodeAt(this.pos); - if (ch === quote) break; - if (ch === 38) { // '&' - out += this.input.slice(chunkStart, this.pos); - out += this.jsx_readEntity(); - chunkStart = this.pos; - } else if (isNewLine(ch)) { - out += this.input.slice(chunkStart, this.pos); - out += this.jsx_readNewLine(false); - chunkStart = this.pos; - } else { - ++this.pos; - } - } - out += this.input.slice(chunkStart, this.pos++); - return this.finishToken(tt.string, out); - } - - jsx_readEntity() { - let str = '', count = 0, entity; - let ch = this.input[this.pos]; - if (ch !== '&') - this.raise(this.pos, 'Entity must start with an ampersand'); - let startPos = ++this.pos; - while (this.pos < this.input.length && count++ < 10) { - ch = this.input[this.pos++]; - if (ch === ';') { - if (str[0] === '#') { - if (str[1] === 'x') { - str = str.substr(2); - if (hexNumber.test(str)) - entity = String.fromCharCode(parseInt(str, 16)); - } else { - str = str.substr(1); - if (decimalNumber.test(str)) - entity = String.fromCharCode(parseInt(str, 10)); - } - } else { - entity = XHTMLEntities[str]; - } - break; - } - str += ch; - } - if (!entity) { - this.pos = startPos; - return '&'; - } - return entity; - } - - // Read a JSX identifier (valid tag or attribute name). - // - // Optimized version since JSX identifiers can't contain - // escape characters and so can be read as single slice. - // Also assumes that first character was already checked - // by isIdentifierStart in readToken. - - jsx_readWord() { - let ch, start = this.pos; - do { - ch = this.input.charCodeAt(++this.pos); - } while (isIdentifierChar(ch) || ch === 45); // '-' - return this.finishToken(tok.jsxName, this.input.slice(start, this.pos)); - } - - // Parse next token as JSX identifier - - jsx_parseIdentifier() { - let node = this.startNode(); - if (this.type === tok.jsxName) - node.name = this.value; - else if (this.type.keyword) - node.name = this.type.keyword; - else - this.unexpected(); - this.next(); - return this.finishNode(node, 'JSXIdentifier'); - } - - // Parse namespaced identifier. - - jsx_parseNamespacedName() { - let startPos = this.start, startLoc = this.startLoc; - let name = this.jsx_parseIdentifier(); - if (!options.allowNamespaces || !this.eat(tt.colon)) return name; - var node = this.startNodeAt(startPos, startLoc); - node.namespace = name; - node.name = this.jsx_parseIdentifier(); - return this.finishNode(node, 'JSXNamespacedName'); - } - - // Parses element name in any form - namespaced, member - // or single identifier. - - jsx_parseElementName() { - if (this.type === tok.jsxTagEnd) return ''; - let startPos = this.start, startLoc = this.startLoc; - let node = this.jsx_parseNamespacedName(); - if (this.type === tt.dot && node.type === 'JSXNamespacedName' && !options.allowNamespacedObjects) { - this.unexpected(); - } - while (this.eat(tt.dot)) { - let newNode = this.startNodeAt(startPos, startLoc); - newNode.object = node; - newNode.property = this.jsx_parseIdentifier(); - node = this.finishNode(newNode, 'JSXMemberExpression'); - } - return node; - } - - // Parses any type of JSX attribute value. - - jsx_parseAttributeValue() { - switch (this.type) { - case tt.braceL: - let node = this.jsx_parseExpressionContainer(); - if (node.expression.type === 'JSXEmptyExpression') - this.raise(node.start, 'JSX attributes must only be assigned a non-empty expression'); - return node; - - case tok.jsxTagStart: - case tt.string: - return this.parseExprAtom(); - - default: - this.raise(this.start, 'JSX value should be either an expression or a quoted JSX text'); - } - } - - // JSXEmptyExpression is unique type since it doesn't actually parse anything, - // and so it should start at the end of last read token (left brace) and finish - // at the beginning of the next one (right brace). - - jsx_parseEmptyExpression() { - let node = this.startNodeAt(this.lastTokEnd, this.lastTokEndLoc); - return this.finishNodeAt(node, 'JSXEmptyExpression', this.start, this.startLoc); - } - - // Parses JSX expression enclosed into curly brackets. - - jsx_parseExpressionContainer() { - let node = this.startNode(); - this.next(); - node.expression = this.type === tt.braceR - ? this.jsx_parseEmptyExpression() - : this.parseExpression(); - this.expect(tt.braceR); - return this.finishNode(node, 'JSXExpressionContainer'); - } - - // Parses following JSX attribute name-value pair. - - jsx_parseAttribute() { - let node = this.startNode(); - if (this.eat(tt.braceL)) { - this.expect(tt.ellipsis); - node.argument = this.parseMaybeAssign(); - this.expect(tt.braceR); - return this.finishNode(node, 'JSXSpreadAttribute'); - } - node.name = this.jsx_parseNamespacedName(); - node.value = this.eat(tt.eq) ? this.jsx_parseAttributeValue() : null; - return this.finishNode(node, 'JSXAttribute'); - } - - // Parses JSX opening tag starting after '<'. - - jsx_parseOpeningElementAt(startPos, startLoc) { - let node = this.startNodeAt(startPos, startLoc); - node.attributes = []; - let nodeName = this.jsx_parseElementName(); - if (nodeName) node.name = nodeName; - while (this.type !== tt.slash && this.type !== tok.jsxTagEnd) - node.attributes.push(this.jsx_parseAttribute()); - node.selfClosing = this.eat(tt.slash); - this.expect(tok.jsxTagEnd); - return this.finishNode(node, nodeName ? 'JSXOpeningElement' : 'JSXOpeningFragment'); - } - - // Parses JSX closing tag starting after ''); - } - } - let fragmentOrElement = openingElement.name ? 'Element' : 'Fragment'; - - node['opening' + fragmentOrElement] = openingElement; - node['closing' + fragmentOrElement] = closingElement; - node.children = children; - if (this.type === tt.relational && this.value === "<") { - this.raise(this.start, "Adjacent JSX elements must be wrapped in an enclosing tag"); - } - return this.finishNode(node, 'JSX' + fragmentOrElement); - } - - // Parse JSX text - - jsx_parseText(value) { - let node = this.parseLiteral(value); - node.type = "JSXText"; - return node; - } - - // Parses entire JSX element from current position. - - jsx_parseElement() { - let startPos = this.start, startLoc = this.startLoc; - this.next(); - return this.jsx_parseElementAt(startPos, startLoc); - } - - parseExprAtom(refShortHandDefaultPos) { - if (this.type === tok.jsxText) - return this.jsx_parseText(this.value); - else if (this.type === tok.jsxTagStart) - return this.jsx_parseElement(); - else - return super.parseExprAtom(refShortHandDefaultPos); - } - - readToken(code) { - let context = this.curContext(); - - if (context === tc_expr) return this.jsx_readToken(); - - if (context === tc_oTag || context === tc_cTag) { - if (isIdentifierStart(code)) return this.jsx_readWord(); - - if (code == 62) { - ++this.pos; - return this.finishToken(tok.jsxTagEnd); - } - - if ((code === 34 || code === 39) && context == tc_oTag) - return this.jsx_readString(code); - } - - if (code === 60 && this.exprAllowed && this.input.charCodeAt(this.pos + 1) !== 33) { - ++this.pos; - return this.finishToken(tok.jsxTagStart); - } - return super.readToken(code) - } - - updateContext(prevType) { - if (this.type == tt.braceL) { - var curContext = this.curContext(); - if (curContext == tc_oTag) this.context.push(tokContexts.b_expr); - else if (curContext == tc_expr) this.context.push(tokContexts.b_tmpl); - else super.updateContext(prevType) - this.exprAllowed = true; - } else if (this.type === tt.slash && prevType === tok.jsxTagStart) { - this.context.length -= 2; // do not consider JSX expr -> JSX open tag -> ... anymore - this.context.push(tc_cTag); // reconsider as closing tag context - this.exprAllowed = false; - } else { - return super.updateContext(prevType); - } - } - }; -} diff --git a/node_modules/acorn-jsx/package.json b/node_modules/acorn-jsx/package.json deleted file mode 100644 index 1e21a56..0000000 --- a/node_modules/acorn-jsx/package.json +++ /dev/null @@ -1,55 +0,0 @@ -{ - "_from": "acorn-jsx@^5.0.0", - "_id": "acorn-jsx@5.0.1", - "_inBundle": false, - "_integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==", - "_location": "/acorn-jsx", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "acorn-jsx@^5.0.0", - "name": "acorn-jsx", - "escapedName": "acorn-jsx", - "rawSpec": "^5.0.0", - "saveSpec": null, - "fetchSpec": "^5.0.0" - }, - "_requiredBy": [ - "/espree" - ], - "_resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz", - "_shasum": "32a064fd925429216a09b141102bfdd185fae40e", - "_spec": "acorn-jsx@^5.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/espree", - "bugs": { - "url": "https://github.com/RReverser/acorn-jsx/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Alternative, faster React.js JSX parser", - "devDependencies": { - "acorn": "^6.0.0" - }, - "homepage": "https://github.com/RReverser/acorn-jsx", - "license": "MIT", - "maintainers": [ - { - "name": "Ingvar Stepanyan", - "email": "me@rreverser.com", - "url": "http://rreverser.com/" - } - ], - "name": "acorn-jsx", - "peerDependencies": { - "acorn": "^6.0.0" - }, - "repository": { - "type": "git", - "url": "git+https://github.com/RReverser/acorn-jsx.git" - }, - "scripts": { - "test": "node test/run.js" - }, - "version": "5.0.1" -} diff --git a/node_modules/acorn-jsx/xhtml.js b/node_modules/acorn-jsx/xhtml.js deleted file mode 100644 index c152009..0000000 --- a/node_modules/acorn-jsx/xhtml.js +++ /dev/null @@ -1,255 +0,0 @@ -module.exports = { - quot: '\u0022', - amp: '&', - apos: '\u0027', - lt: '<', - gt: '>', - nbsp: '\u00A0', - iexcl: '\u00A1', - cent: '\u00A2', - pound: '\u00A3', - curren: '\u00A4', - yen: '\u00A5', - brvbar: '\u00A6', - sect: '\u00A7', - uml: '\u00A8', - copy: '\u00A9', - ordf: '\u00AA', - laquo: '\u00AB', - not: '\u00AC', - shy: '\u00AD', - reg: '\u00AE', - macr: '\u00AF', - deg: '\u00B0', - plusmn: '\u00B1', - sup2: '\u00B2', - sup3: '\u00B3', - acute: '\u00B4', - micro: '\u00B5', - para: '\u00B6', - middot: '\u00B7', - cedil: '\u00B8', - sup1: '\u00B9', - ordm: '\u00BA', - raquo: '\u00BB', - frac14: '\u00BC', - frac12: '\u00BD', - frac34: '\u00BE', - iquest: '\u00BF', - Agrave: '\u00C0', - Aacute: '\u00C1', - Acirc: '\u00C2', - Atilde: '\u00C3', - Auml: '\u00C4', - Aring: '\u00C5', - AElig: '\u00C6', - Ccedil: '\u00C7', - Egrave: '\u00C8', - Eacute: '\u00C9', - Ecirc: '\u00CA', - Euml: '\u00CB', - Igrave: '\u00CC', - Iacute: '\u00CD', - Icirc: '\u00CE', - Iuml: '\u00CF', - ETH: '\u00D0', - Ntilde: '\u00D1', - Ograve: '\u00D2', - Oacute: '\u00D3', - Ocirc: '\u00D4', - Otilde: '\u00D5', - Ouml: '\u00D6', - times: '\u00D7', - Oslash: '\u00D8', - Ugrave: '\u00D9', - Uacute: '\u00DA', - Ucirc: '\u00DB', - Uuml: '\u00DC', - Yacute: '\u00DD', - THORN: '\u00DE', - szlig: '\u00DF', - agrave: '\u00E0', - aacute: '\u00E1', - acirc: '\u00E2', - atilde: '\u00E3', - auml: '\u00E4', - aring: '\u00E5', - aelig: '\u00E6', - ccedil: '\u00E7', - egrave: '\u00E8', - eacute: '\u00E9', - ecirc: '\u00EA', - euml: '\u00EB', - igrave: '\u00EC', - iacute: '\u00ED', - icirc: '\u00EE', - iuml: '\u00EF', - eth: '\u00F0', - ntilde: '\u00F1', - ograve: '\u00F2', - oacute: '\u00F3', - ocirc: '\u00F4', - otilde: '\u00F5', - ouml: '\u00F6', - divide: '\u00F7', - oslash: '\u00F8', - ugrave: '\u00F9', - uacute: '\u00FA', - ucirc: '\u00FB', - uuml: '\u00FC', - yacute: '\u00FD', - thorn: '\u00FE', - yuml: '\u00FF', - OElig: '\u0152', - oelig: '\u0153', - Scaron: '\u0160', - scaron: '\u0161', - Yuml: '\u0178', - fnof: '\u0192', - circ: '\u02C6', - tilde: '\u02DC', - Alpha: '\u0391', - Beta: '\u0392', - Gamma: '\u0393', - Delta: '\u0394', - Epsilon: '\u0395', - Zeta: '\u0396', - Eta: '\u0397', - Theta: '\u0398', - Iota: '\u0399', - Kappa: '\u039A', - Lambda: '\u039B', - Mu: '\u039C', - Nu: '\u039D', - Xi: '\u039E', - Omicron: '\u039F', - Pi: '\u03A0', - Rho: '\u03A1', - Sigma: '\u03A3', - Tau: '\u03A4', - Upsilon: '\u03A5', - Phi: '\u03A6', - Chi: '\u03A7', - Psi: '\u03A8', - Omega: '\u03A9', - alpha: '\u03B1', - beta: '\u03B2', - gamma: '\u03B3', - delta: '\u03B4', - epsilon: '\u03B5', - zeta: '\u03B6', - eta: '\u03B7', - theta: '\u03B8', - iota: '\u03B9', - kappa: '\u03BA', - lambda: '\u03BB', - mu: '\u03BC', - nu: '\u03BD', - xi: '\u03BE', - omicron: '\u03BF', - pi: '\u03C0', - rho: '\u03C1', - sigmaf: '\u03C2', - sigma: '\u03C3', - tau: '\u03C4', - upsilon: '\u03C5', - phi: '\u03C6', - chi: '\u03C7', - psi: '\u03C8', - omega: '\u03C9', - thetasym: '\u03D1', - upsih: '\u03D2', - piv: '\u03D6', - ensp: '\u2002', - emsp: '\u2003', - thinsp: '\u2009', - zwnj: '\u200C', - zwj: '\u200D', - lrm: '\u200E', - rlm: '\u200F', - ndash: '\u2013', - mdash: '\u2014', - lsquo: '\u2018', - rsquo: '\u2019', - sbquo: '\u201A', - ldquo: '\u201C', - rdquo: '\u201D', - bdquo: '\u201E', - dagger: '\u2020', - Dagger: '\u2021', - bull: '\u2022', - hellip: '\u2026', - permil: '\u2030', - prime: '\u2032', - Prime: '\u2033', - lsaquo: '\u2039', - rsaquo: '\u203A', - oline: '\u203E', - frasl: '\u2044', - euro: '\u20AC', - image: '\u2111', - weierp: '\u2118', - real: '\u211C', - trade: '\u2122', - alefsym: '\u2135', - larr: '\u2190', - uarr: '\u2191', - rarr: '\u2192', - darr: '\u2193', - harr: '\u2194', - crarr: '\u21B5', - lArr: '\u21D0', - uArr: '\u21D1', - rArr: '\u21D2', - dArr: '\u21D3', - hArr: '\u21D4', - forall: '\u2200', - part: '\u2202', - exist: '\u2203', - empty: '\u2205', - nabla: '\u2207', - isin: '\u2208', - notin: '\u2209', - ni: '\u220B', - prod: '\u220F', - sum: '\u2211', - minus: '\u2212', - lowast: '\u2217', - radic: '\u221A', - prop: '\u221D', - infin: '\u221E', - ang: '\u2220', - and: '\u2227', - or: '\u2228', - cap: '\u2229', - cup: '\u222A', - 'int': '\u222B', - there4: '\u2234', - sim: '\u223C', - cong: '\u2245', - asymp: '\u2248', - ne: '\u2260', - equiv: '\u2261', - le: '\u2264', - ge: '\u2265', - sub: '\u2282', - sup: '\u2283', - nsub: '\u2284', - sube: '\u2286', - supe: '\u2287', - oplus: '\u2295', - otimes: '\u2297', - perp: '\u22A5', - sdot: '\u22C5', - lceil: '\u2308', - rceil: '\u2309', - lfloor: '\u230A', - rfloor: '\u230B', - lang: '\u2329', - rang: '\u232A', - loz: '\u25CA', - spades: '\u2660', - clubs: '\u2663', - hearts: '\u2665', - diams: '\u2666' -}; diff --git a/node_modules/acorn/CHANGELOG.md b/node_modules/acorn/CHANGELOG.md deleted file mode 100644 index f375e20..0000000 --- a/node_modules/acorn/CHANGELOG.md +++ /dev/null @@ -1,452 +0,0 @@ -## 6.0.4 (2018-11-05) - -### Bug fixes - -Further improvements to tokenizing regular expressions in corner cases. - -## 6.0.3 (2018-11-04) - -### Bug fixes - -Fix bug in tokenizing an expression-less return followed by a function followed by a regular expression. - -Remove stray symlink in the package tarball. - -## 6.0.2 (2018-09-26) - -### Bug fixes - -Fix bug where default expressions could fail to parse inside an object destructuring assignment expression. - -## 6.0.1 (2018-09-14) - -### Bug fixes - -Fix wrong value in `version` export. - -## 6.0.0 (2018-09-14) - -### Bug fixes - -Better handle variable-redefinition checks for catch bindings and functions directly under if statements. - -Forbid `new.target` in top-level arrow functions. - -Fix issue with parsing a regexp after `yield` in some contexts. - -### New features - -The package now comes with TypeScript definitions. - -### Breaking changes - -The default value of the `ecmaVersion` option is now 9 (2018). - -Plugins work differently, and will have to be rewritten to work with this version. - -The loose parser and walker have been moved into separate packages (`acorn-loose` and `acorn-walk`). - -## 5.7.3 (2018-09-10) - -### Bug fixes - -Fix failure to tokenize regexps after expressions like `x.of`. - -Better error message for unterminated template literals. - -## 5.7.2 (2018-08-24) - -### Bug fixes - -Properly handle `allowAwaitOutsideFunction` in for statements. - -Treat function declarations at the top level of modules like let bindings. - -Don't allow async function declarations as the only statement under a label. - -## 5.7.0 (2018-06-15) - -### New features - -Upgraded to Unicode 11. - -## 5.6.0 (2018-05-31) - -### New features - -Allow U+2028 and U+2029 in string when ECMAVersion >= 10. - -Allow binding-less catch statements when ECMAVersion >= 10. - -Add `allowAwaitOutsideFunction` option for parsing top-level `await`. - -## 5.5.3 (2018-03-08) - -### Bug fixes - -A _second_ republish of the code in 5.5.1, this time with yarn, to hopefully get valid timestamps. - -## 5.5.2 (2018-03-08) - -### Bug fixes - -A republish of the code in 5.5.1 in an attempt to solve an issue with the file timestamps in the npm package being 0. - -## 5.5.1 (2018-03-06) - -### Bug fixes - -Fix misleading error message for octal escapes in template strings. - -## 5.5.0 (2018-02-27) - -### New features - -The identifier character categorization is now based on Unicode version 10. - -Acorn will now validate the content of regular expressions, including new ES9 features. - -## 5.4.0 (2018-02-01) - -### Bug fixes - -Disallow duplicate or escaped flags on regular expressions. - -Disallow octal escapes in strings in strict mode. - -### New features - -Add support for async iteration. - -Add support for object spread and rest. - -## 5.3.0 (2017-12-28) - -### Bug fixes - -Fix parsing of floating point literals with leading zeroes in loose mode. - -Allow duplicate property names in object patterns. - -Don't allow static class methods named `prototype`. - -Disallow async functions directly under `if` or `else`. - -Parse right-hand-side of `for`/`of` as an assignment expression. - -Stricter parsing of `for`/`in`. - -Don't allow unicode escapes in contextual keywords. - -### New features - -Parsing class members was factored into smaller methods to allow plugins to hook into it. - -## 5.2.1 (2017-10-30) - -### Bug fixes - -Fix a token context corruption bug. - -## 5.2.0 (2017-10-30) - -### Bug fixes - -Fix token context tracking for `class` and `function` in property-name position. - -Make sure `%*` isn't parsed as a valid operator. - -Allow shorthand properties `get` and `set` to be followed by default values. - -Disallow `super` when not in callee or object position. - -### New features - -Support [`directive` property](https://github.com/estree/estree/compare/b3de58c9997504d6fba04b72f76e6dd1619ee4eb...1da8e603237144f44710360f8feb7a9977e905e0) on directive expression statements. - -## 5.1.2 (2017-09-04) - -### Bug fixes - -Disable parsing of legacy HTML-style comments in modules. - -Fix parsing of async methods whose names are keywords. - -## 5.1.1 (2017-07-06) - -### Bug fixes - -Fix problem with disambiguating regexp and division after a class. - -## 5.1.0 (2017-07-05) - -### Bug fixes - -Fix tokenizing of regexps in an object-desctructuring `for`/`of` loop and after `yield`. - -Parse zero-prefixed numbers with non-octal digits as decimal. - -Allow object/array patterns in rest parameters. - -Don't error when `yield` is used as a property name. - -Allow `async` as a shorthand object property. - -### New features - -Implement the [template literal revision proposal](https://github.com/tc39/proposal-template-literal-revision) for ES9. - -## 5.0.3 (2017-04-01) - -### Bug fixes - -Fix spurious duplicate variable definition errors for named functions. - -## 5.0.2 (2017-03-30) - -### Bug fixes - -A binary operator after a parenthesized arrow expression is no longer incorrectly treated as an error. - -## 5.0.0 (2017-03-28) - -### Bug fixes - -Raise an error for duplicated lexical bindings. - -Fix spurious error when an assignement expression occurred after a spread expression. - -Accept regular expressions after `of` (in `for`/`of`), `yield` (in a generator), and braced arrow functions. - -Allow labels in front or `var` declarations, even in strict mode. - -### Breaking changes - -Parse declarations following `export default` as declaration nodes, not expressions. This means that class and function declarations nodes can now have `null` as their `id`. - -## 4.0.11 (2017-02-07) - -### Bug fixes - -Allow all forms of member expressions to be parenthesized as lvalue. - -## 4.0.10 (2017-02-07) - -### Bug fixes - -Don't expect semicolons after default-exported functions or classes, even when they are expressions. - -Check for use of `'use strict'` directives in non-simple parameter functions, even when already in strict mode. - -## 4.0.9 (2017-02-06) - -### Bug fixes - -Fix incorrect error raised for parenthesized simple assignment targets, so that `(x) = 1` parses again. - -## 4.0.8 (2017-02-03) - -### Bug fixes - -Solve spurious parenthesized pattern errors by temporarily erring on the side of accepting programs that our delayed errors don't handle correctly yet. - -## 4.0.7 (2017-02-02) - -### Bug fixes - -Accept invalidly rejected code like `(x).y = 2` again. - -Don't raise an error when a function _inside_ strict code has a non-simple parameter list. - -## 4.0.6 (2017-02-02) - -### Bug fixes - -Fix exponential behavior (manifesting itself as a complete hang for even relatively small source files) introduced by the new 'use strict' check. - -## 4.0.5 (2017-02-02) - -### Bug fixes - -Disallow parenthesized pattern expressions. - -Allow keywords as export names. - -Don't allow the `async` keyword to be parenthesized. - -Properly raise an error when a keyword contains a character escape. - -Allow `"use strict"` to appear after other string literal expressions. - -Disallow labeled declarations. - -## 4.0.4 (2016-12-19) - -### Bug fixes - -Fix crash when `export` was followed by a keyword that can't be -exported. - -## 4.0.3 (2016-08-16) - -### Bug fixes - -Allow regular function declarations inside single-statement `if` branches in loose mode. Forbid them entirely in strict mode. - -Properly parse properties named `async` in ES2017 mode. - -Fix bug where reserved words were broken in ES2017 mode. - -## 4.0.2 (2016-08-11) - -### Bug fixes - -Don't ignore period or 'e' characters after octal numbers. - -Fix broken parsing for call expressions in default parameter values of arrow functions. - -## 4.0.1 (2016-08-08) - -### Bug fixes - -Fix false positives in duplicated export name errors. - -## 4.0.0 (2016-08-07) - -### Breaking changes - -The default `ecmaVersion` option value is now 7. - -A number of internal method signatures changed, so plugins might need to be updated. - -### Bug fixes - -The parser now raises errors on duplicated export names. - -`arguments` and `eval` can now be used in shorthand properties. - -Duplicate parameter names in non-simple argument lists now always produce an error. - -### New features - -The `ecmaVersion` option now also accepts year-style version numbers -(2015, etc). - -Support for `async`/`await` syntax when `ecmaVersion` is >= 8. - -Support for trailing commas in call expressions when `ecmaVersion` is >= 8. - -## 3.3.0 (2016-07-25) - -### Bug fixes - -Fix bug in tokenizing of regexp operator after a function declaration. - -Fix parser crash when parsing an array pattern with a hole. - -### New features - -Implement check against complex argument lists in functions that enable strict mode in ES7. - -## 3.2.0 (2016-06-07) - -### Bug fixes - -Improve handling of lack of unicode regexp support in host -environment. - -Properly reject shorthand properties whose name is a keyword. - -### New features - -Visitors created with `visit.make` now have their base as _prototype_, rather than copying properties into a fresh object. - -## 3.1.0 (2016-04-18) - -### Bug fixes - -Properly tokenize the division operator directly after a function expression. - -Allow trailing comma in destructuring arrays. - -## 3.0.4 (2016-02-25) - -### Fixes - -Allow update expressions as left-hand-side of the ES7 exponential operator. - -## 3.0.2 (2016-02-10) - -### Fixes - -Fix bug that accidentally made `undefined` a reserved word when parsing ES7. - -## 3.0.0 (2016-02-10) - -### Breaking changes - -The default value of the `ecmaVersion` option is now 6 (used to be 5). - -Support for comprehension syntax (which was dropped from the draft spec) has been removed. - -### Fixes - -`let` and `yield` are now “contextual keywords”, meaning you can mostly use them as identifiers in ES5 non-strict code. - -A parenthesized class or function expression after `export default` is now parsed correctly. - -### New features - -When `ecmaVersion` is set to 7, Acorn will parse the exponentiation operator (`**`). - -The identifier character ranges are now based on Unicode 8.0.0. - -Plugins can now override the `raiseRecoverable` method to override the way non-critical errors are handled. - -## 2.7.0 (2016-01-04) - -### Fixes - -Stop allowing rest parameters in setters. - -Disallow `y` rexexp flag in ES5. - -Disallow `\00` and `\000` escapes in strict mode. - -Raise an error when an import name is a reserved word. - -## 2.6.2 (2015-11-10) - -### Fixes - -Don't crash when no options object is passed. - -## 2.6.0 (2015-11-09) - -### Fixes - -Add `await` as a reserved word in module sources. - -Disallow `yield` in a parameter default value for a generator. - -Forbid using a comma after a rest pattern in an array destructuring. - -### New features - -Support parsing stdin in command-line tool. - -## 2.5.0 (2015-10-27) - -### Fixes - -Fix tokenizer support in the command-line tool. - -Stop allowing `new.target` outside of functions. - -Remove legacy `guard` and `guardedHandler` properties from try nodes. - -Stop allowing multiple `__proto__` properties on an object literal in strict mode. - -Don't allow rest parameters to be non-identifier patterns. - -Check for duplicate paramter names in arrow functions. diff --git a/node_modules/acorn/LICENSE b/node_modules/acorn/LICENSE deleted file mode 100644 index 2c0632b..0000000 --- a/node_modules/acorn/LICENSE +++ /dev/null @@ -1,19 +0,0 @@ -Copyright (C) 2012-2018 by various contributors (see AUTHORS) - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/node_modules/acorn/README.md b/node_modules/acorn/README.md deleted file mode 100644 index e66dac3..0000000 --- a/node_modules/acorn/README.md +++ /dev/null @@ -1,269 +0,0 @@ -# Acorn - -A tiny, fast JavaScript parser written in JavaScript. - -## Community - -Acorn is open source software released under an -[MIT license](https://github.com/acornjs/acorn/blob/master/LICENSE). - -You are welcome to -[report bugs](https://github.com/acornjs/acorn/issues) or create pull -requests on [github](https://github.com/acornjs/acorn). For questions -and discussion, please use the -[Tern discussion forum](https://discuss.ternjs.net). - -## Installation - -The easiest way to install acorn is from [`npm`](https://www.npmjs.com/): - -```sh -npm install acorn -``` - -Alternately, you can download the source and build acorn yourself: - -```sh -git clone https://github.com/acornjs/acorn.git -cd acorn -npm install -``` - -## Interface - -**parse**`(input, options)` is the main interface to the library. The -`input` parameter is a string, `options` can be undefined or an object -setting some of the options listed below. The return value will be an -abstract syntax tree object as specified by the [ESTree -spec](https://github.com/estree/estree). - -```javascript -let acorn = require("acorn"); -console.log(acorn.parse("1 + 1")); -``` - -When encountering a syntax error, the parser will raise a -`SyntaxError` object with a meaningful message. The error object will -have a `pos` property that indicates the string offset at which the -error occurred, and a `loc` object that contains a `{line, column}` -object referring to that same position. - -Options can be provided by passing a second argument, which should be -an object containing any of these fields: - -- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be - either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018) or 10 (2019, partial - support). This influences support for strict mode, the set of - reserved words, and support for new syntax features. Default is 7. - - **NOTE**: Only 'stage 4' (finalized) ECMAScript features are being - implemented by Acorn. Other proposed new features can be implemented - through plugins. - -- **sourceType**: Indicate the mode the code should be parsed in. Can be - either `"script"` or `"module"`. This influences global strict mode - and parsing of `import` and `export` declarations. - -- **onInsertedSemicolon**: If given a callback, that callback will be - called whenever a missing semicolon is inserted by the parser. The - callback will be given the character offset of the point where the - semicolon is inserted as argument, and if `locations` is on, also a - `{line, column}` object representing this position. - -- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing - commas. - -- **allowReserved**: If `false`, using a reserved word will generate - an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher - versions. When given the value `"never"`, reserved words and - keywords can also not be used as property names (as in Internet - Explorer's old parser). - -- **allowReturnOutsideFunction**: By default, a return statement at - the top level raises an error. Set this to `true` to accept such - code. - -- **allowImportExportEverywhere**: By default, `import` and `export` - declarations can only appear at a program's top level. Setting this - option to `true` allows them anywhere where a statement is allowed. - -- **allowAwaitOutsideFunction**: By default, `await` expressions can - only appear inside `async` functions. Setting this option to - `true` allows to have top-level `await` expressions. They are - still not allowed in non-`async` functions, though. - -- **allowHashBang**: When this is enabled (off by default), if the - code starts with the characters `#!` (as in a shellscript), the - first line will be treated as a comment. - -- **locations**: When `true`, each node has a `loc` object attached - with `start` and `end` subobjects, each of which contains the - one-based line and zero-based column numbers in `{line, column}` - form. Default is `false`. - -- **onToken**: If a function is passed for this option, each found - token will be passed in same format as tokens returned from - `tokenizer().getToken()`. - - If array is passed, each found token is pushed to it. - - Note that you are not allowed to call the parser from the - callback—that will corrupt its internal state. - -- **onComment**: If a function is passed for this option, whenever a - comment is encountered the function will be called with the - following parameters: - - - `block`: `true` if the comment is a block comment, false if it - is a line comment. - - `text`: The content of the comment. - - `start`: Character offset of the start of the comment. - - `end`: Character offset of the end of the comment. - - When the `locations` options is on, the `{line, column}` locations - of the comment’s start and end are passed as two additional - parameters. - - If array is passed for this option, each found comment is pushed - to it as object in Esprima format: - - ```javascript - { - "type": "Line" | "Block", - "value": "comment text", - "start": Number, - "end": Number, - // If `locations` option is on: - "loc": { - "start": {line: Number, column: Number} - "end": {line: Number, column: Number} - }, - // If `ranges` option is on: - "range": [Number, Number] - } - ``` - - Note that you are not allowed to call the parser from the - callback—that will corrupt its internal state. - -- **ranges**: Nodes have their start and end characters offsets - recorded in `start` and `end` properties (directly on the node, - rather than the `loc` object, which holds line/column data. To also - add a - [semi-standardized](https://bugzilla.mozilla.org/show_bug.cgi?id=745678) - `range` property holding a `[start, end]` array with the same - numbers, set the `ranges` option to `true`. - -- **program**: It is possible to parse multiple files into a single - AST by passing the tree produced by parsing the first file as the - `program` option in subsequent parses. This will add the toplevel - forms of the parsed file to the "Program" (top) node of an existing - parse tree. - -- **sourceFile**: When the `locations` option is `true`, you can pass - this option to add a `source` attribute in every node’s `loc` - object. Note that the contents of this option are not examined or - processed in any way; you are free to use whatever format you - choose. - -- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property - will be added (regardless of the `location` option) directly to the - nodes, rather than the `loc` object. - -- **preserveParens**: If this option is `true`, parenthesized expressions - are represented by (non-standard) `ParenthesizedExpression` nodes - that have a single `expression` property containing the expression - inside parentheses. - -**parseExpressionAt**`(input, offset, options)` will parse a single -expression in a string, and return its AST. It will not complain if -there is more of the string left after the expression. - -**tokenizer**`(input, options)` returns an object with a `getToken` -method that can be called repeatedly to get the next token, a `{start, -end, type, value}` object (with added `loc` property when the -`locations` option is enabled and `range` property when the `ranges` -option is enabled). When the token's type is `tokTypes.eof`, you -should stop calling the method, since it will keep returning that same -token forever. - -In ES6 environment, returned result can be used as any other -protocol-compliant iterable: - -```javascript -for (let token of acorn.tokenizer(str)) { - // iterate over the tokens -} - -// transform code to array of tokens: -var tokens = [...acorn.tokenizer(str)]; -``` - -**tokTypes** holds an object mapping names to the token type objects -that end up in the `type` properties of tokens. - -**getLineInfo**`(input, offset)` can be used to get a `{line, -column}` object for a given program string and offset. - -### The `Parser` class - -Instances of the **`Parser`** class contain all the state and logic -that drives a parse. It has static methods `parse`, -`parseExpressionAt`, and `tokenizer` that match the top-level -functions by the same name. - -When extending the parser with plugins, you need to call these methods -on the extended version of the class. To extend a parser with plugins, -you can use its static `extend` method. - -```javascript -var acorn = require("acorn"); -var jsx = require("acorn-jsx"); -var JSXParser = acorn.Parser.extend(jsx()); -JSXParser.parse("foo()"); -``` - -The `extend` method takes any number of plugin values, and returns a -new `Parser` class that includes the extra parser logic provided by -the plugins. - -## Command line interface - -The `bin/acorn` utility can be used to parse a file from the command -line. It accepts as arguments its input file and the following -options: - -- `--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|--ecma10`: Sets the ECMAScript version - to parse. Default is version 9. - -- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise. - -- `--locations`: Attaches a "loc" object to each node with "start" and - "end" subobjects, each of which contains the one-based line and - zero-based column numbers in `{line, column}` form. - -- `--allow-hash-bang`: If the code starts with the characters #! (as - in a shellscript), the first line will be treated as a comment. - -- `--compact`: No whitespace is used in the AST output. - -- `--silent`: Do not output the AST, just return the exit status. - -- `--help`: Print the usage information and quit. - -The utility spits out the syntax tree as JSON data. - -## Existing plugins - - - [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx) - -Plugins for ECMAScript proposals: - - - [`acorn-stage3`](https://github.com/acornjs/acorn-stage3): Parse most stage 3 proposals, bundling: - - [`acorn-async-iteration`](https://github.com/acornjs/acorn-async-iteration): Parse [async iteration proposal](https://github.com/tc39/proposal-async-iteration) - - [`acorn-bigint`](https://github.com/acornjs/acorn-bigint): Parse [BigInt proposal](https://github.com/tc39/proposal-bigint) - - [`acorn-class-fields`](https://github.com/acornjs/acorn-class-fields): Parse [class fields proposal](https://github.com/tc39/proposal-class-fields) - - [`acorn-dynamic-import`](https://github.com/kesne/acorn-dynamic-import): Parse [import() proposal](https://github.com/tc39/proposal-dynamic-import) - - [`acorn-import-meta`](https://github.com/acornjs/acorn-import-meta): Parse [import.meta proposal](https://github.com/tc39/proposal-import-meta) - - [`acorn-numeric-separator`](https://github.com/acornjs/acorn-numeric-separator): Parse [numeric separator proposal](https://github.com/tc39/proposal-numeric-separator) - - [`acorn-private-methods`](https://github.com/acornjs/acorn-private-methods): parse [private methods, getters and setters proposal](https://github.com/tc39/proposal-private-methods)n diff --git a/node_modules/acorn/bin/acorn b/node_modules/acorn/bin/acorn deleted file mode 100755 index cf7df46..0000000 --- a/node_modules/acorn/bin/acorn +++ /dev/null @@ -1,4 +0,0 @@ -#!/usr/bin/env node -'use strict'; - -require('../dist/bin.js'); diff --git a/node_modules/acorn/dist/acorn.d.ts b/node_modules/acorn/dist/acorn.d.ts deleted file mode 100644 index 1c8d927..0000000 --- a/node_modules/acorn/dist/acorn.d.ts +++ /dev/null @@ -1,208 +0,0 @@ -export as namespace acorn -export = acorn - -declare namespace acorn { - function parse(input: string, options?: Options): Node - - function parseExpressionAt(input: string, pos?: number, options?: Options): Node - - function tokenizer(input: string, options?: Options): { - getToken(): Token - [Symbol.iterator](): Iterator - } - - interface Options { - ecmaVersion?: 3 | 5 | 6 | 7 | 8 | 9 | 10 | 2015 | 2016 | 2017 | 2018 | 2019 - sourceType?: 'script' | 'module' - onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: Position) => void - onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: Position) => void - allowReserved?: boolean - allowReturnOutsideFunction?: boolean - allowImportExportEverywhere?: boolean - allowHashBang?: boolean - locations?: boolean - onToken?: ((token: Token) => any) | Token[] - onComment?: (( - isBlock: boolean, text: string, start: number, end: number, startLoc?: Position, - endLoc?: Position - ) => void) | Comment[] - ranges?: boolean - program?: Node - sourceFile?: string - directSourceFile?: string - preserveParens?: boolean - } - - class Parser { - constructor(options: Options, input: string, startPos?: number) - parse(): Node - static parse(input: string, options?: Options): Node - static parseExpressionAt(input: string, pos: number, options?: Options): Node - static tokenizer(input: string, options?: Options): { - getToken(): Token - [Symbol.iterator](): Iterator - } - static extend(...plugins: (typeof Parser)[]): typeof Parser - } - - interface Position { line: number; column: number; offset: number } - - const defaultOptions: Options - - function getLineInfo(input: string, offset: number): Position - - class SourceLocation { - start: Position - end: Position - source?: string | null - constructor(p: Parser, start: Position, end: Position) - } - - class Node { - type: string - start: number - end: number - loc?: SourceLocation - sourceFile?: string - range?: [number, number] - constructor(parser: Parser, pos: number, loc?: SourceLocation) - } - - class TokenType { - label: string - keyword: string - beforeExpr: boolean - startsExpr: boolean - isLoop: boolean - isAssign: boolean - prefix: boolean - postfix: boolean - binop: number - updateContext?: (prevType: TokenType) => void - constructor(label: string, conf?: any) - } - - const tokTypes: { - num: TokenType - regexp: TokenType - string: TokenType - name: TokenType - eof: TokenType - bracketL: TokenType - bracketR: TokenType - braceL: TokenType - braceR: TokenType - parenL: TokenType - parenR: TokenType - comma: TokenType - semi: TokenType - colon: TokenType - dot: TokenType - question: TokenType - arrow: TokenType - template: TokenType - ellipsis: TokenType - backQuote: TokenType - dollarBraceL: TokenType - eq: TokenType - assign: TokenType - incDec: TokenType - prefix: TokenType - logicalOR: TokenType - logicalAND: TokenType - bitwiseOR: TokenType - bitwiseXOR: TokenType - bitwiseAND: TokenType - equality: TokenType - relational: TokenType - bitShift: TokenType - plusMin: TokenType - modulo: TokenType - star: TokenType - slash: TokenType - starstar: TokenType - _break: TokenType - _case: TokenType - _catch: TokenType - _continue: TokenType - _debugger: TokenType - _default: TokenType - _do: TokenType - _else: TokenType - _finally: TokenType - _for: TokenType - _function: TokenType - _if: TokenType - _return: TokenType - _switch: TokenType - _throw: TokenType - _try: TokenType - _var: TokenType - _const: TokenType - _while: TokenType - _with: TokenType - _new: TokenType - _this: TokenType - _super: TokenType - _class: TokenType - _extends: TokenType - _export: TokenType - _import: TokenType - _null: TokenType - _true: TokenType - _false: TokenType - _in: TokenType - _instanceof: TokenType - _typeof: TokenType - _void: TokenType - _delete: TokenType - } - - class TokContext { - constructor(token: string, isExpr: boolean, preserveSpace: boolean, override?: (p: Parser) => void) - } - - const tokContexts: { - b_stat: TokContext - b_expr: TokContext - b_tmpl: TokContext - p_stat: TokContext - p_expr: TokContext - q_tmpl: TokContext - f_expr: TokContext - } - - function isIdentifierStart(code: number, astral?: boolean): boolean - - function isIdentifierChar(code: number, astral?: boolean): boolean - - interface AbstractToken { - } - - interface Comment extends AbstractToken { - type: string - value: string - start: number - end: number - loc?: SourceLocation - range?: [number, number] - } - - class Token { - type: TokenType - value: any - start: number - end: number - loc?: SourceLocation - range?: [number, number] - constructor(p: Parser) - } - - function isNewLine(code: number): boolean - - const lineBreak: RegExp - - const lineBreakG: RegExp - - const version: string -} diff --git a/node_modules/acorn/dist/acorn.js b/node_modules/acorn/dist/acorn.js deleted file mode 100644 index 9f2447c..0000000 --- a/node_modules/acorn/dist/acorn.js +++ /dev/null @@ -1,5332 +0,0 @@ -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : - typeof define === 'function' && define.amd ? define(['exports'], factory) : - (factory((global.acorn = {}))); -}(this, (function (exports) { 'use strict'; - -// Reserved word lists for various dialects of the language - -var reservedWords = { - 3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile", - 5: "class enum extends super const export import", - 6: "enum", - strict: "implements interface let package private protected public static yield", - strictBind: "eval arguments" -}; - -// And the keywords - -var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"; - -var keywords = { - 5: ecma5AndLessKeywords, - 6: ecma5AndLessKeywords + " const class extends export import super" -}; - -var keywordRelationalOperator = /^in(stanceof)?$/; - -// ## Character categories - -// Big ugly regular expressions that match characters in the -// whitespace, identifier, and identifier-start categories. These -// are only applied when a character is found to actually have a -// code point above 128. -// Generated by `bin/generate-identifier-regex.js`. - -var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fef\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7b9\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab65\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"; -var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"; - -var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); -var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]"); - -nonASCIIidentifierStartChars = nonASCIIidentifierChars = null; - -// These are a run-length and offset encoded representation of the -// >0xffff code points that are a valid part of identifiers. The -// offset starts at 0x10000, and each pair of numbers represents an -// offset to the next range, and then a size of the range. They were -// generated by bin/generate-identifier-regex.js - -// eslint-disable-next-line comma-spacing -var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,477,28,11,0,9,21,190,52,76,44,33,24,27,35,30,0,12,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,26,230,43,117,63,32,0,257,0,11,39,8,0,22,0,12,39,3,3,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,270,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,68,12,0,67,12,65,1,31,6129,15,754,9486,286,82,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,15,7472,3104,541]; - -// eslint-disable-next-line comma-spacing -var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,525,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,4,9,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,280,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239]; - -// This has a complexity linear to the value of the code. The -// assumption is that looking up astral identifier characters is -// rare. -function isInAstralSet(code, set) { - var pos = 0x10000; - for (var i = 0; i < set.length; i += 2) { - pos += set[i]; - if (pos > code) { return false } - pos += set[i + 1]; - if (pos >= code) { return true } - } -} - -// Test whether a given character code starts an identifier. - -function isIdentifierStart(code, astral) { - if (code < 65) { return code === 36 } - if (code < 91) { return true } - if (code < 97) { return code === 95 } - if (code < 123) { return true } - if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) } - if (astral === false) { return false } - return isInAstralSet(code, astralIdentifierStartCodes) -} - -// Test whether a given character is part of an identifier. - -function isIdentifierChar(code, astral) { - if (code < 48) { return code === 36 } - if (code < 58) { return true } - if (code < 65) { return false } - if (code < 91) { return true } - if (code < 97) { return code === 95 } - if (code < 123) { return true } - if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) } - if (astral === false) { return false } - return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes) -} - -// ## Token types - -// The assignment of fine-grained, information-carrying type objects -// allows the tokenizer to store the information it has about a -// token in a way that is very cheap for the parser to look up. - -// All token type variables start with an underscore, to make them -// easy to recognize. - -// The `beforeExpr` property is used to disambiguate between regular -// expressions and divisions. It is set on all token types that can -// be followed by an expression (thus, a slash after them would be a -// regular expression). -// -// The `startsExpr` property is used to check if the token ends a -// `yield` expression. It is set on all token types that either can -// directly start an expression (like a quotation mark) or can -// continue an expression (like the body of a string). -// -// `isLoop` marks a keyword as starting a loop, which is important -// to know when parsing a label, in order to allow or disallow -// continue jumps to that label. - -var TokenType = function TokenType(label, conf) { - if ( conf === void 0 ) conf = {}; - - this.label = label; - this.keyword = conf.keyword; - this.beforeExpr = !!conf.beforeExpr; - this.startsExpr = !!conf.startsExpr; - this.isLoop = !!conf.isLoop; - this.isAssign = !!conf.isAssign; - this.prefix = !!conf.prefix; - this.postfix = !!conf.postfix; - this.binop = conf.binop || null; - this.updateContext = null; -}; - -function binop(name, prec) { - return new TokenType(name, {beforeExpr: true, binop: prec}) -} -var beforeExpr = {beforeExpr: true}; -var startsExpr = {startsExpr: true}; - -// Map keyword names to token types. - -var keywords$1 = {}; - -// Succinct definitions of keyword token types -function kw(name, options) { - if ( options === void 0 ) options = {}; - - options.keyword = name; - return keywords$1[name] = new TokenType(name, options) -} - -var types = { - num: new TokenType("num", startsExpr), - regexp: new TokenType("regexp", startsExpr), - string: new TokenType("string", startsExpr), - name: new TokenType("name", startsExpr), - eof: new TokenType("eof"), - - // Punctuation token types. - bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}), - bracketR: new TokenType("]"), - braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}), - braceR: new TokenType("}"), - parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}), - parenR: new TokenType(")"), - comma: new TokenType(",", beforeExpr), - semi: new TokenType(";", beforeExpr), - colon: new TokenType(":", beforeExpr), - dot: new TokenType("."), - question: new TokenType("?", beforeExpr), - arrow: new TokenType("=>", beforeExpr), - template: new TokenType("template"), - invalidTemplate: new TokenType("invalidTemplate"), - ellipsis: new TokenType("...", beforeExpr), - backQuote: new TokenType("`", startsExpr), - dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}), - - // Operators. These carry several kinds of properties to help the - // parser use them properly (the presence of these properties is - // what categorizes them as operators). - // - // `binop`, when present, specifies that this operator is a binary - // operator, and will refer to its precedence. - // - // `prefix` and `postfix` mark the operator as a prefix or postfix - // unary operator. - // - // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as - // binary operators with a very low precedence, that should result - // in AssignmentExpression nodes. - - eq: new TokenType("=", {beforeExpr: true, isAssign: true}), - assign: new TokenType("_=", {beforeExpr: true, isAssign: true}), - incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}), - prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}), - logicalOR: binop("||", 1), - logicalAND: binop("&&", 2), - bitwiseOR: binop("|", 3), - bitwiseXOR: binop("^", 4), - bitwiseAND: binop("&", 5), - equality: binop("==/!=/===/!==", 6), - relational: binop("/<=/>=", 7), - bitShift: binop("<>/>>>", 8), - plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}), - modulo: binop("%", 10), - star: binop("*", 10), - slash: binop("/", 10), - starstar: new TokenType("**", {beforeExpr: true}), - - // Keyword token types. - _break: kw("break"), - _case: kw("case", beforeExpr), - _catch: kw("catch"), - _continue: kw("continue"), - _debugger: kw("debugger"), - _default: kw("default", beforeExpr), - _do: kw("do", {isLoop: true, beforeExpr: true}), - _else: kw("else", beforeExpr), - _finally: kw("finally"), - _for: kw("for", {isLoop: true}), - _function: kw("function", startsExpr), - _if: kw("if"), - _return: kw("return", beforeExpr), - _switch: kw("switch"), - _throw: kw("throw", beforeExpr), - _try: kw("try"), - _var: kw("var"), - _const: kw("const"), - _while: kw("while", {isLoop: true}), - _with: kw("with"), - _new: kw("new", {beforeExpr: true, startsExpr: true}), - _this: kw("this", startsExpr), - _super: kw("super", startsExpr), - _class: kw("class", startsExpr), - _extends: kw("extends", beforeExpr), - _export: kw("export"), - _import: kw("import"), - _null: kw("null", startsExpr), - _true: kw("true", startsExpr), - _false: kw("false", startsExpr), - _in: kw("in", {beforeExpr: true, binop: 7}), - _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}), - _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}), - _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}), - _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true}) -}; - -// Matches a whole line break (where CRLF is considered a single -// line break). Used to count lines. - -var lineBreak = /\r\n?|\n|\u2028|\u2029/; -var lineBreakG = new RegExp(lineBreak.source, "g"); - -function isNewLine(code, ecma2019String) { - return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029)) -} - -var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/; - -var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g; - -var ref = Object.prototype; -var hasOwnProperty = ref.hasOwnProperty; -var toString = ref.toString; - -// Checks if an object has a property. - -function has(obj, propName) { - return hasOwnProperty.call(obj, propName) -} - -var isArray = Array.isArray || (function (obj) { return ( - toString.call(obj) === "[object Array]" -); }); - -// These are used when `options.locations` is on, for the -// `startLoc` and `endLoc` properties. - -var Position = function Position(line, col) { - this.line = line; - this.column = col; -}; - -Position.prototype.offset = function offset (n) { - return new Position(this.line, this.column + n) -}; - -var SourceLocation = function SourceLocation(p, start, end) { - this.start = start; - this.end = end; - if (p.sourceFile !== null) { this.source = p.sourceFile; } -}; - -// The `getLineInfo` function is mostly useful when the -// `locations` option is off (for performance reasons) and you -// want to find the line/column position for a given character -// offset. `input` should be the code string that the offset refers -// into. - -function getLineInfo(input, offset) { - for (var line = 1, cur = 0;;) { - lineBreakG.lastIndex = cur; - var match = lineBreakG.exec(input); - if (match && match.index < offset) { - ++line; - cur = match.index + match[0].length; - } else { - return new Position(line, offset - cur) - } - } -} - -// A second optional argument can be given to further configure -// the parser process. These options are recognized: - -var defaultOptions = { - // `ecmaVersion` indicates the ECMAScript version to parse. Must be - // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10 - // (2019). This influences support for strict mode, the set of - // reserved words, and support for new syntax features. The default - // is 9. - ecmaVersion: 9, - // `sourceType` indicates the mode the code should be parsed in. - // Can be either `"script"` or `"module"`. This influences global - // strict mode and parsing of `import` and `export` declarations. - sourceType: "script", - // `onInsertedSemicolon` can be a callback that will be called - // when a semicolon is automatically inserted. It will be passed - // th position of the comma as an offset, and if `locations` is - // enabled, it is given the location as a `{line, column}` object - // as second argument. - onInsertedSemicolon: null, - // `onTrailingComma` is similar to `onInsertedSemicolon`, but for - // trailing commas. - onTrailingComma: null, - // By default, reserved words are only enforced if ecmaVersion >= 5. - // Set `allowReserved` to a boolean value to explicitly turn this on - // an off. When this option has the value "never", reserved words - // and keywords can also not be used as property names. - allowReserved: null, - // When enabled, a return at the top level is not considered an - // error. - allowReturnOutsideFunction: false, - // When enabled, import/export statements are not constrained to - // appearing at the top of the program. - allowImportExportEverywhere: false, - // When enabled, await identifiers are allowed to appear at the top-level scope, - // but they are still not allowed in non-async functions. - allowAwaitOutsideFunction: false, - // When enabled, hashbang directive in the beginning of file - // is allowed and treated as a line comment. - allowHashBang: false, - // When `locations` is on, `loc` properties holding objects with - // `start` and `end` properties in `{line, column}` form (with - // line being 1-based and column 0-based) will be attached to the - // nodes. - locations: false, - // A function can be passed as `onToken` option, which will - // cause Acorn to call that function with object in the same - // format as tokens returned from `tokenizer().getToken()`. Note - // that you are not allowed to call the parser from the - // callback—that will corrupt its internal state. - onToken: null, - // A function can be passed as `onComment` option, which will - // cause Acorn to call that function with `(block, text, start, - // end)` parameters whenever a comment is skipped. `block` is a - // boolean indicating whether this is a block (`/* */`) comment, - // `text` is the content of the comment, and `start` and `end` are - // character offsets that denote the start and end of the comment. - // When the `locations` option is on, two more parameters are - // passed, the full `{line, column}` locations of the start and - // end of the comments. Note that you are not allowed to call the - // parser from the callback—that will corrupt its internal state. - onComment: null, - // Nodes have their start and end characters offsets recorded in - // `start` and `end` properties (directly on the node, rather than - // the `loc` object, which holds line/column data. To also add a - // [semi-standardized][range] `range` property holding a `[start, - // end]` array with the same numbers, set the `ranges` option to - // `true`. - // - // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678 - ranges: false, - // It is possible to parse multiple files into a single AST by - // passing the tree produced by parsing the first file as - // `program` option in subsequent parses. This will add the - // toplevel forms of the parsed file to the `Program` (top) node - // of an existing parse tree. - program: null, - // When `locations` is on, you can pass this to record the source - // file in every node's `loc` object. - sourceFile: null, - // This value, if given, is stored in every node, whether - // `locations` is on or off. - directSourceFile: null, - // When enabled, parenthesized expressions are represented by - // (non-standard) ParenthesizedExpression nodes - preserveParens: false -}; - -// Interpret and default an options object - -function getOptions(opts) { - var options = {}; - - for (var opt in defaultOptions) - { options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; } - - if (options.ecmaVersion >= 2015) - { options.ecmaVersion -= 2009; } - - if (options.allowReserved == null) - { options.allowReserved = options.ecmaVersion < 5; } - - if (isArray(options.onToken)) { - var tokens = options.onToken; - options.onToken = function (token) { return tokens.push(token); }; - } - if (isArray(options.onComment)) - { options.onComment = pushComment(options, options.onComment); } - - return options -} - -function pushComment(options, array) { - return function(block, text, start, end, startLoc, endLoc) { - var comment = { - type: block ? "Block" : "Line", - value: text, - start: start, - end: end - }; - if (options.locations) - { comment.loc = new SourceLocation(this, startLoc, endLoc); } - if (options.ranges) - { comment.range = [start, end]; } - array.push(comment); - } -} - -// Each scope gets a bitset that may contain these flags -var SCOPE_TOP = 1; -var SCOPE_FUNCTION = 2; -var SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION; -var SCOPE_ASYNC = 4; -var SCOPE_GENERATOR = 8; -var SCOPE_ARROW = 16; -var SCOPE_SIMPLE_CATCH = 32; -var SCOPE_SUPER = 64; -var SCOPE_DIRECT_SUPER = 128; - -function functionFlags(async, generator) { - return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0) -} - -// Used in checkLVal and declareName to determine the type of a binding -var BIND_NONE = 0; -var BIND_VAR = 1; -var BIND_LEXICAL = 2; -var BIND_FUNCTION = 3; -var BIND_SIMPLE_CATCH = 4; -var BIND_OUTSIDE = 5; // Special case for function names as bound inside the function - -function keywordRegexp(words) { - return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$") -} - -var Parser = function Parser(options, input, startPos) { - this.options = options = getOptions(options); - this.sourceFile = options.sourceFile; - this.keywords = keywordRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5]); - var reserved = ""; - if (!options.allowReserved) { - for (var v = options.ecmaVersion;; v--) - { if (reserved = reservedWords[v]) { break } } - if (options.sourceType === "module") { reserved += " await"; } - } - this.reservedWords = keywordRegexp(reserved); - var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict; - this.reservedWordsStrict = keywordRegexp(reservedStrict); - this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + reservedWords.strictBind); - this.input = String(input); - - // Used to signal to callers of `readWord1` whether the word - // contained any escape sequences. This is needed because words with - // escape sequences must not be interpreted as keywords. - this.containsEsc = false; - - // Set up token state - - // The current position of the tokenizer in the input. - if (startPos) { - this.pos = startPos; - this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1; - this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length; - } else { - this.pos = this.lineStart = 0; - this.curLine = 1; - } - - // Properties of the current token: - // Its type - this.type = types.eof; - // For tokens that include more information than their type, the value - this.value = null; - // Its start and end offset - this.start = this.end = this.pos; - // And, if locations are used, the {line, column} object - // corresponding to those offsets - this.startLoc = this.endLoc = this.curPosition(); - - // Position information for the previous token - this.lastTokEndLoc = this.lastTokStartLoc = null; - this.lastTokStart = this.lastTokEnd = this.pos; - - // The context stack is used to superficially track syntactic - // context to predict whether a regular expression is allowed in a - // given position. - this.context = this.initialContext(); - this.exprAllowed = true; - - // Figure out if it's a module code. - this.inModule = options.sourceType === "module"; - this.strict = this.inModule || this.strictDirective(this.pos); - - // Used to signify the start of a potential arrow function - this.potentialArrowAt = -1; - - // Positions to delayed-check that yield/await does not exist in default parameters. - this.yieldPos = this.awaitPos = 0; - // Labels in scope. - this.labels = []; - - // If enabled, skip leading hashbang line. - if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!") - { this.skipLineComment(2); } - - // Scope tracking for duplicate variable names (see scope.js) - this.scopeStack = []; - this.enterScope(SCOPE_TOP); - - // For RegExp validation - this.regexpState = null; -}; - -var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true } }; - -Parser.prototype.parse = function parse () { - var node = this.options.program || this.startNode(); - this.nextToken(); - return this.parseTopLevel(node) -}; - -prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 }; -prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 }; -prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 }; -prototypeAccessors.allowSuper.get = function () { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 }; -prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 }; - -// Switch to a getter for 7.0.0. -Parser.prototype.inNonArrowFunction = function inNonArrowFunction () { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 }; - -Parser.extend = function extend () { - var plugins = [], len = arguments.length; - while ( len-- ) plugins[ len ] = arguments[ len ]; - - var cls = this; - for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); } - return cls -}; - -Parser.parse = function parse (input, options) { - return new this(options, input).parse() -}; - -Parser.parseExpressionAt = function parseExpressionAt (input, pos, options) { - var parser = new this(options, input, pos); - parser.nextToken(); - return parser.parseExpression() -}; - -Parser.tokenizer = function tokenizer (input, options) { - return new this(options, input) -}; - -Object.defineProperties( Parser.prototype, prototypeAccessors ); - -var pp = Parser.prototype; - -// ## Parser utilities - -var literal = /^(?:'((?:\\.|[^'])*?)'|"((?:\\.|[^"])*?)"|;)/; -pp.strictDirective = function(start) { - var this$1 = this; - - for (;;) { - skipWhiteSpace.lastIndex = start; - start += skipWhiteSpace.exec(this$1.input)[0].length; - var match = literal.exec(this$1.input.slice(start)); - if (!match) { return false } - if ((match[1] || match[2]) === "use strict") { return true } - start += match[0].length; - } -}; - -// Predicate that tests whether the next token is of the given -// type, and if yes, consumes it as a side effect. - -pp.eat = function(type) { - if (this.type === type) { - this.next(); - return true - } else { - return false - } -}; - -// Tests whether parsed token is a contextual keyword. - -pp.isContextual = function(name) { - return this.type === types.name && this.value === name && !this.containsEsc -}; - -// Consumes contextual keyword if possible. - -pp.eatContextual = function(name) { - if (!this.isContextual(name)) { return false } - this.next(); - return true -}; - -// Asserts that following token is given contextual keyword. - -pp.expectContextual = function(name) { - if (!this.eatContextual(name)) { this.unexpected(); } -}; - -// Test whether a semicolon can be inserted at the current position. - -pp.canInsertSemicolon = function() { - return this.type === types.eof || - this.type === types.braceR || - lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) -}; - -pp.insertSemicolon = function() { - if (this.canInsertSemicolon()) { - if (this.options.onInsertedSemicolon) - { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); } - return true - } -}; - -// Consume a semicolon, or, failing that, see if we are allowed to -// pretend that there is a semicolon at this position. - -pp.semicolon = function() { - if (!this.eat(types.semi) && !this.insertSemicolon()) { this.unexpected(); } -}; - -pp.afterTrailingComma = function(tokType, notNext) { - if (this.type === tokType) { - if (this.options.onTrailingComma) - { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); } - if (!notNext) - { this.next(); } - return true - } -}; - -// Expect a token of a given type. If found, consume it, otherwise, -// raise an unexpected token error. - -pp.expect = function(type) { - this.eat(type) || this.unexpected(); -}; - -// Raise an unexpected token error. - -pp.unexpected = function(pos) { - this.raise(pos != null ? pos : this.start, "Unexpected token"); -}; - -function DestructuringErrors() { - this.shorthandAssign = - this.trailingComma = - this.parenthesizedAssign = - this.parenthesizedBind = - this.doubleProto = - -1; -} - -pp.checkPatternErrors = function(refDestructuringErrors, isAssign) { - if (!refDestructuringErrors) { return } - if (refDestructuringErrors.trailingComma > -1) - { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); } - var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind; - if (parens > -1) { this.raiseRecoverable(parens, "Parenthesized pattern"); } -}; - -pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) { - if (!refDestructuringErrors) { return false } - var shorthandAssign = refDestructuringErrors.shorthandAssign; - var doubleProto = refDestructuringErrors.doubleProto; - if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 } - if (shorthandAssign >= 0) - { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); } - if (doubleProto >= 0) - { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); } -}; - -pp.checkYieldAwaitInDefaultParams = function() { - if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos)) - { this.raise(this.yieldPos, "Yield expression cannot be a default value"); } - if (this.awaitPos) - { this.raise(this.awaitPos, "Await expression cannot be a default value"); } -}; - -pp.isSimpleAssignTarget = function(expr) { - if (expr.type === "ParenthesizedExpression") - { return this.isSimpleAssignTarget(expr.expression) } - return expr.type === "Identifier" || expr.type === "MemberExpression" -}; - -var pp$1 = Parser.prototype; - -// ### Statement parsing - -// Parse a program. Initializes the parser, reads any number of -// statements, and wraps them in a Program node. Optionally takes a -// `program` argument. If present, the statements will be appended -// to its body instead of creating a new node. - -pp$1.parseTopLevel = function(node) { - var this$1 = this; - - var exports = {}; - if (!node.body) { node.body = []; } - while (this.type !== types.eof) { - var stmt = this$1.parseStatement(null, true, exports); - node.body.push(stmt); - } - this.adaptDirectivePrologue(node.body); - this.next(); - if (this.options.ecmaVersion >= 6) { - node.sourceType = this.options.sourceType; - } - return this.finishNode(node, "Program") -}; - -var loopLabel = {kind: "loop"}; -var switchLabel = {kind: "switch"}; - -pp$1.isLet = function() { - if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false } - skipWhiteSpace.lastIndex = this.pos; - var skip = skipWhiteSpace.exec(this.input); - var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next); - if (nextCh === 91 || nextCh === 123) { return true } // '{' and '[' - if (isIdentifierStart(nextCh, true)) { - var pos = next + 1; - while (isIdentifierChar(this.input.charCodeAt(pos), true)) { ++pos; } - var ident = this.input.slice(next, pos); - if (!keywordRelationalOperator.test(ident)) { return true } - } - return false -}; - -// check 'async [no LineTerminator here] function' -// - 'async /*foo*/ function' is OK. -// - 'async /*\n*/ function' is invalid. -pp$1.isAsyncFunction = function() { - if (this.options.ecmaVersion < 8 || !this.isContextual("async")) - { return false } - - skipWhiteSpace.lastIndex = this.pos; - var skip = skipWhiteSpace.exec(this.input); - var next = this.pos + skip[0].length; - return !lineBreak.test(this.input.slice(this.pos, next)) && - this.input.slice(next, next + 8) === "function" && - (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8))) -}; - -// Parse a single statement. -// -// If expecting a statement and finding a slash operator, parse a -// regular expression literal. This is to handle cases like -// `if (foo) /blah/.exec(foo)`, where looking at the previous token -// does not help. - -pp$1.parseStatement = function(context, topLevel, exports) { - var starttype = this.type, node = this.startNode(), kind; - - if (this.isLet()) { - starttype = types._var; - kind = "let"; - } - - // Most types of statements are recognized by the keyword they - // start with. Many are trivial to parse, some require a bit of - // complexity. - - switch (starttype) { - case types._break: case types._continue: return this.parseBreakContinueStatement(node, starttype.keyword) - case types._debugger: return this.parseDebuggerStatement(node) - case types._do: return this.parseDoStatement(node) - case types._for: return this.parseForStatement(node) - case types._function: - if ((context && (this.strict || context !== "if")) && this.options.ecmaVersion >= 6) { this.unexpected(); } - return this.parseFunctionStatement(node, false, !context) - case types._class: - if (context) { this.unexpected(); } - return this.parseClass(node, true) - case types._if: return this.parseIfStatement(node) - case types._return: return this.parseReturnStatement(node) - case types._switch: return this.parseSwitchStatement(node) - case types._throw: return this.parseThrowStatement(node) - case types._try: return this.parseTryStatement(node) - case types._const: case types._var: - kind = kind || this.value; - if (context && kind !== "var") { this.unexpected(); } - return this.parseVarStatement(node, kind) - case types._while: return this.parseWhileStatement(node) - case types._with: return this.parseWithStatement(node) - case types.braceL: return this.parseBlock(true, node) - case types.semi: return this.parseEmptyStatement(node) - case types._export: - case types._import: - if (!this.options.allowImportExportEverywhere) { - if (!topLevel) - { this.raise(this.start, "'import' and 'export' may only appear at the top level"); } - if (!this.inModule) - { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); } - } - return starttype === types._import ? this.parseImport(node) : this.parseExport(node, exports) - - // If the statement does not start with a statement keyword or a - // brace, it's an ExpressionStatement or LabeledStatement. We - // simply start parsing an expression, and afterwards, if the - // next token is a colon and the expression was a simple - // Identifier node, we switch to interpreting it as a label. - default: - if (this.isAsyncFunction()) { - if (context) { this.unexpected(); } - this.next(); - return this.parseFunctionStatement(node, true, !context) - } - - var maybeName = this.value, expr = this.parseExpression(); - if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon)) - { return this.parseLabeledStatement(node, maybeName, expr, context) } - else { return this.parseExpressionStatement(node, expr) } - } -}; - -pp$1.parseBreakContinueStatement = function(node, keyword) { - var this$1 = this; - - var isBreak = keyword === "break"; - this.next(); - if (this.eat(types.semi) || this.insertSemicolon()) { node.label = null; } - else if (this.type !== types.name) { this.unexpected(); } - else { - node.label = this.parseIdent(); - this.semicolon(); - } - - // Verify that there is an actual destination to break or - // continue to. - var i = 0; - for (; i < this.labels.length; ++i) { - var lab = this$1.labels[i]; - if (node.label == null || lab.name === node.label.name) { - if (lab.kind != null && (isBreak || lab.kind === "loop")) { break } - if (node.label && isBreak) { break } - } - } - if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); } - return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement") -}; - -pp$1.parseDebuggerStatement = function(node) { - this.next(); - this.semicolon(); - return this.finishNode(node, "DebuggerStatement") -}; - -pp$1.parseDoStatement = function(node) { - this.next(); - this.labels.push(loopLabel); - node.body = this.parseStatement("do"); - this.labels.pop(); - this.expect(types._while); - node.test = this.parseParenExpression(); - if (this.options.ecmaVersion >= 6) - { this.eat(types.semi); } - else - { this.semicolon(); } - return this.finishNode(node, "DoWhileStatement") -}; - -// Disambiguating between a `for` and a `for`/`in` or `for`/`of` -// loop is non-trivial. Basically, we have to parse the init `var` -// statement or expression, disallowing the `in` operator (see -// the second parameter to `parseExpression`), and then check -// whether the next token is `in` or `of`. When there is no init -// part (semicolon immediately after the opening parenthesis), it -// is a regular `for` loop. - -pp$1.parseForStatement = function(node) { - this.next(); - var awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual("await")) ? this.lastTokStart : -1; - this.labels.push(loopLabel); - this.enterScope(0); - this.expect(types.parenL); - if (this.type === types.semi) { - if (awaitAt > -1) { this.unexpected(awaitAt); } - return this.parseFor(node, null) - } - var isLet = this.isLet(); - if (this.type === types._var || this.type === types._const || isLet) { - var init$1 = this.startNode(), kind = isLet ? "let" : this.value; - this.next(); - this.parseVar(init$1, true, kind); - this.finishNode(init$1, "VariableDeclaration"); - if ((this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1 && - !(kind !== "var" && init$1.declarations[0].init)) { - if (this.options.ecmaVersion >= 9) { - if (this.type === types._in) { - if (awaitAt > -1) { this.unexpected(awaitAt); } - } else { node.await = awaitAt > -1; } - } - return this.parseForIn(node, init$1) - } - if (awaitAt > -1) { this.unexpected(awaitAt); } - return this.parseFor(node, init$1) - } - var refDestructuringErrors = new DestructuringErrors; - var init = this.parseExpression(true, refDestructuringErrors); - if (this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) { - if (this.options.ecmaVersion >= 9) { - if (this.type === types._in) { - if (awaitAt > -1) { this.unexpected(awaitAt); } - } else { node.await = awaitAt > -1; } - } - this.toAssignable(init, false, refDestructuringErrors); - this.checkLVal(init); - return this.parseForIn(node, init) - } else { - this.checkExpressionErrors(refDestructuringErrors, true); - } - if (awaitAt > -1) { this.unexpected(awaitAt); } - return this.parseFor(node, init) -}; - -pp$1.parseFunctionStatement = function(node, isAsync, declarationPosition) { - this.next(); - return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync) -}; - -pp$1.parseIfStatement = function(node) { - this.next(); - node.test = this.parseParenExpression(); - // allow function declarations in branches, but only in non-strict mode - node.consequent = this.parseStatement("if"); - node.alternate = this.eat(types._else) ? this.parseStatement("if") : null; - return this.finishNode(node, "IfStatement") -}; - -pp$1.parseReturnStatement = function(node) { - if (!this.inFunction && !this.options.allowReturnOutsideFunction) - { this.raise(this.start, "'return' outside of function"); } - this.next(); - - // In `return` (and `break`/`continue`), the keywords with - // optional arguments, we eagerly look for a semicolon or the - // possibility to insert one. - - if (this.eat(types.semi) || this.insertSemicolon()) { node.argument = null; } - else { node.argument = this.parseExpression(); this.semicolon(); } - return this.finishNode(node, "ReturnStatement") -}; - -pp$1.parseSwitchStatement = function(node) { - var this$1 = this; - - this.next(); - node.discriminant = this.parseParenExpression(); - node.cases = []; - this.expect(types.braceL); - this.labels.push(switchLabel); - this.enterScope(0); - - // Statements under must be grouped (by label) in SwitchCase - // nodes. `cur` is used to keep the node that we are currently - // adding statements to. - - var cur; - for (var sawDefault = false; this.type !== types.braceR;) { - if (this$1.type === types._case || this$1.type === types._default) { - var isCase = this$1.type === types._case; - if (cur) { this$1.finishNode(cur, "SwitchCase"); } - node.cases.push(cur = this$1.startNode()); - cur.consequent = []; - this$1.next(); - if (isCase) { - cur.test = this$1.parseExpression(); - } else { - if (sawDefault) { this$1.raiseRecoverable(this$1.lastTokStart, "Multiple default clauses"); } - sawDefault = true; - cur.test = null; - } - this$1.expect(types.colon); - } else { - if (!cur) { this$1.unexpected(); } - cur.consequent.push(this$1.parseStatement(null)); - } - } - this.exitScope(); - if (cur) { this.finishNode(cur, "SwitchCase"); } - this.next(); // Closing brace - this.labels.pop(); - return this.finishNode(node, "SwitchStatement") -}; - -pp$1.parseThrowStatement = function(node) { - this.next(); - if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) - { this.raise(this.lastTokEnd, "Illegal newline after throw"); } - node.argument = this.parseExpression(); - this.semicolon(); - return this.finishNode(node, "ThrowStatement") -}; - -// Reused empty array added for node fields that are always empty. - -var empty = []; - -pp$1.parseTryStatement = function(node) { - this.next(); - node.block = this.parseBlock(); - node.handler = null; - if (this.type === types._catch) { - var clause = this.startNode(); - this.next(); - if (this.eat(types.parenL)) { - clause.param = this.parseBindingAtom(); - var simple = clause.param.type === "Identifier"; - this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0); - this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL); - this.expect(types.parenR); - } else { - if (this.options.ecmaVersion < 10) { this.unexpected(); } - clause.param = null; - this.enterScope(0); - } - clause.body = this.parseBlock(false); - this.exitScope(); - node.handler = this.finishNode(clause, "CatchClause"); - } - node.finalizer = this.eat(types._finally) ? this.parseBlock() : null; - if (!node.handler && !node.finalizer) - { this.raise(node.start, "Missing catch or finally clause"); } - return this.finishNode(node, "TryStatement") -}; - -pp$1.parseVarStatement = function(node, kind) { - this.next(); - this.parseVar(node, false, kind); - this.semicolon(); - return this.finishNode(node, "VariableDeclaration") -}; - -pp$1.parseWhileStatement = function(node) { - this.next(); - node.test = this.parseParenExpression(); - this.labels.push(loopLabel); - node.body = this.parseStatement("while"); - this.labels.pop(); - return this.finishNode(node, "WhileStatement") -}; - -pp$1.parseWithStatement = function(node) { - if (this.strict) { this.raise(this.start, "'with' in strict mode"); } - this.next(); - node.object = this.parseParenExpression(); - node.body = this.parseStatement("with"); - return this.finishNode(node, "WithStatement") -}; - -pp$1.parseEmptyStatement = function(node) { - this.next(); - return this.finishNode(node, "EmptyStatement") -}; - -pp$1.parseLabeledStatement = function(node, maybeName, expr, context) { - var this$1 = this; - - for (var i$1 = 0, list = this$1.labels; i$1 < list.length; i$1 += 1) - { - var label = list[i$1]; - - if (label.name === maybeName) - { this$1.raise(expr.start, "Label '" + maybeName + "' is already declared"); - } } - var kind = this.type.isLoop ? "loop" : this.type === types._switch ? "switch" : null; - for (var i = this.labels.length - 1; i >= 0; i--) { - var label$1 = this$1.labels[i]; - if (label$1.statementStart === node.start) { - // Update information about previous labels on this node - label$1.statementStart = this$1.start; - label$1.kind = kind; - } else { break } - } - this.labels.push({name: maybeName, kind: kind, statementStart: this.start}); - node.body = this.parseStatement(context); - if (node.body.type === "ClassDeclaration" || - node.body.type === "VariableDeclaration" && node.body.kind !== "var" || - node.body.type === "FunctionDeclaration" && (this.strict || node.body.generator || node.body.async)) - { this.raiseRecoverable(node.body.start, "Invalid labeled declaration"); } - this.labels.pop(); - node.label = expr; - return this.finishNode(node, "LabeledStatement") -}; - -pp$1.parseExpressionStatement = function(node, expr) { - node.expression = expr; - this.semicolon(); - return this.finishNode(node, "ExpressionStatement") -}; - -// Parse a semicolon-enclosed block of statements, handling `"use -// strict"` declarations when `allowStrict` is true (used for -// function bodies). - -pp$1.parseBlock = function(createNewLexicalScope, node) { - var this$1 = this; - if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true; - if ( node === void 0 ) node = this.startNode(); - - node.body = []; - this.expect(types.braceL); - if (createNewLexicalScope) { this.enterScope(0); } - while (!this.eat(types.braceR)) { - var stmt = this$1.parseStatement(null); - node.body.push(stmt); - } - if (createNewLexicalScope) { this.exitScope(); } - return this.finishNode(node, "BlockStatement") -}; - -// Parse a regular `for` loop. The disambiguation code in -// `parseStatement` will already have parsed the init statement or -// expression. - -pp$1.parseFor = function(node, init) { - node.init = init; - this.expect(types.semi); - node.test = this.type === types.semi ? null : this.parseExpression(); - this.expect(types.semi); - node.update = this.type === types.parenR ? null : this.parseExpression(); - this.expect(types.parenR); - this.exitScope(); - node.body = this.parseStatement("for"); - this.labels.pop(); - return this.finishNode(node, "ForStatement") -}; - -// Parse a `for`/`in` and `for`/`of` loop, which are almost -// same from parser's perspective. - -pp$1.parseForIn = function(node, init) { - var type = this.type === types._in ? "ForInStatement" : "ForOfStatement"; - this.next(); - if (type === "ForInStatement") { - if (init.type === "AssignmentPattern" || - (init.type === "VariableDeclaration" && init.declarations[0].init != null && - (this.strict || init.declarations[0].id.type !== "Identifier"))) - { this.raise(init.start, "Invalid assignment in for-in loop head"); } - } - node.left = init; - node.right = type === "ForInStatement" ? this.parseExpression() : this.parseMaybeAssign(); - this.expect(types.parenR); - this.exitScope(); - node.body = this.parseStatement("for"); - this.labels.pop(); - return this.finishNode(node, type) -}; - -// Parse a list of variable declarations. - -pp$1.parseVar = function(node, isFor, kind) { - var this$1 = this; - - node.declarations = []; - node.kind = kind; - for (;;) { - var decl = this$1.startNode(); - this$1.parseVarId(decl, kind); - if (this$1.eat(types.eq)) { - decl.init = this$1.parseMaybeAssign(isFor); - } else if (kind === "const" && !(this$1.type === types._in || (this$1.options.ecmaVersion >= 6 && this$1.isContextual("of")))) { - this$1.unexpected(); - } else if (decl.id.type !== "Identifier" && !(isFor && (this$1.type === types._in || this$1.isContextual("of")))) { - this$1.raise(this$1.lastTokEnd, "Complex binding patterns require an initialization value"); - } else { - decl.init = null; - } - node.declarations.push(this$1.finishNode(decl, "VariableDeclarator")); - if (!this$1.eat(types.comma)) { break } - } - return node -}; - -pp$1.parseVarId = function(decl, kind) { - decl.id = this.parseBindingAtom(kind); - this.checkLVal(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false); -}; - -var FUNC_STATEMENT = 1; -var FUNC_HANGING_STATEMENT = 2; -var FUNC_NULLABLE_ID = 4; - -// Parse a function declaration or literal (depending on the -// `isStatement` parameter). - -pp$1.parseFunction = function(node, statement, allowExpressionBody, isAsync) { - this.initFunction(node); - if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) - { node.generator = this.eat(types.star); } - if (this.options.ecmaVersion >= 8) - { node.async = !!isAsync; } - - if (statement & FUNC_STATEMENT) { - node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types.name ? null : this.parseIdent(); - if (node.id && !(statement & FUNC_HANGING_STATEMENT)) - { this.checkLVal(node.id, this.inModule && !this.inFunction ? BIND_LEXICAL : BIND_FUNCTION); } - } - - var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos; - this.yieldPos = 0; - this.awaitPos = 0; - this.enterScope(functionFlags(node.async, node.generator)); - - if (!(statement & FUNC_STATEMENT)) - { node.id = this.type === types.name ? this.parseIdent() : null; } - - this.parseFunctionParams(node); - this.parseFunctionBody(node, allowExpressionBody); - - this.yieldPos = oldYieldPos; - this.awaitPos = oldAwaitPos; - return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression") -}; - -pp$1.parseFunctionParams = function(node) { - this.expect(types.parenL); - node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8); - this.checkYieldAwaitInDefaultParams(); -}; - -// Parse a class declaration or literal (depending on the -// `isStatement` parameter). - -pp$1.parseClass = function(node, isStatement) { - var this$1 = this; - - this.next(); - - this.parseClassId(node, isStatement); - this.parseClassSuper(node); - var classBody = this.startNode(); - var hadConstructor = false; - classBody.body = []; - this.expect(types.braceL); - while (!this.eat(types.braceR)) { - var element = this$1.parseClassElement(node.superClass !== null); - if (element) { - classBody.body.push(element); - if (element.type === "MethodDefinition" && element.kind === "constructor") { - if (hadConstructor) { this$1.raise(element.start, "Duplicate constructor in the same class"); } - hadConstructor = true; - } - } - } - node.body = this.finishNode(classBody, "ClassBody"); - return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression") -}; - -pp$1.parseClassElement = function(constructorAllowsSuper) { - var this$1 = this; - - if (this.eat(types.semi)) { return null } - - var method = this.startNode(); - var tryContextual = function (k, noLineBreak) { - if ( noLineBreak === void 0 ) noLineBreak = false; - - var start = this$1.start, startLoc = this$1.startLoc; - if (!this$1.eatContextual(k)) { return false } - if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true } - if (method.key) { this$1.unexpected(); } - method.computed = false; - method.key = this$1.startNodeAt(start, startLoc); - method.key.name = k; - this$1.finishNode(method.key, "Identifier"); - return false - }; - - method.kind = "method"; - method.static = tryContextual("static"); - var isGenerator = this.eat(types.star); - var isAsync = false; - if (!isGenerator) { - if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) { - isAsync = true; - isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star); - } else if (tryContextual("get")) { - method.kind = "get"; - } else if (tryContextual("set")) { - method.kind = "set"; - } - } - if (!method.key) { this.parsePropertyName(method); } - var key = method.key; - var allowsDirectSuper = false; - if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" || - key.type === "Literal" && key.value === "constructor")) { - if (method.kind !== "method") { this.raise(key.start, "Constructor can't have get/set modifier"); } - if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); } - if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); } - method.kind = "constructor"; - allowsDirectSuper = constructorAllowsSuper; - } else if (method.static && key.type === "Identifier" && key.name === "prototype") { - this.raise(key.start, "Classes may not have a static property named prototype"); - } - this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper); - if (method.kind === "get" && method.value.params.length !== 0) - { this.raiseRecoverable(method.value.start, "getter should have no params"); } - if (method.kind === "set" && method.value.params.length !== 1) - { this.raiseRecoverable(method.value.start, "setter should have exactly one param"); } - if (method.kind === "set" && method.value.params[0].type === "RestElement") - { this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params"); } - return method -}; - -pp$1.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) { - method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper); - return this.finishNode(method, "MethodDefinition") -}; - -pp$1.parseClassId = function(node, isStatement) { - node.id = this.type === types.name ? this.parseIdent() : isStatement === true ? this.unexpected() : null; -}; - -pp$1.parseClassSuper = function(node) { - node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null; -}; - -// Parses module export declaration. - -pp$1.parseExport = function(node, exports) { - var this$1 = this; - - this.next(); - // export * from '...' - if (this.eat(types.star)) { - this.expectContextual("from"); - if (this.type !== types.string) { this.unexpected(); } - node.source = this.parseExprAtom(); - this.semicolon(); - return this.finishNode(node, "ExportAllDeclaration") - } - if (this.eat(types._default)) { // export default ... - this.checkExport(exports, "default", this.lastTokStart); - var isAsync; - if (this.type === types._function || (isAsync = this.isAsyncFunction())) { - var fNode = this.startNode(); - this.next(); - if (isAsync) { this.next(); } - node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync, true); - } else if (this.type === types._class) { - var cNode = this.startNode(); - node.declaration = this.parseClass(cNode, "nullableID"); - } else { - node.declaration = this.parseMaybeAssign(); - this.semicolon(); - } - return this.finishNode(node, "ExportDefaultDeclaration") - } - // export var|const|let|function|class ... - if (this.shouldParseExportStatement()) { - node.declaration = this.parseStatement(null); - if (node.declaration.type === "VariableDeclaration") - { this.checkVariableExport(exports, node.declaration.declarations); } - else - { this.checkExport(exports, node.declaration.id.name, node.declaration.id.start); } - node.specifiers = []; - node.source = null; - } else { // export { x, y as z } [from '...'] - node.declaration = null; - node.specifiers = this.parseExportSpecifiers(exports); - if (this.eatContextual("from")) { - if (this.type !== types.string) { this.unexpected(); } - node.source = this.parseExprAtom(); - } else { - // check for keywords used as local names - for (var i = 0, list = node.specifiers; i < list.length; i += 1) { - var spec = list[i]; - - this$1.checkUnreserved(spec.local); - } - - node.source = null; - } - this.semicolon(); - } - return this.finishNode(node, "ExportNamedDeclaration") -}; - -pp$1.checkExport = function(exports, name, pos) { - if (!exports) { return } - if (has(exports, name)) - { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); } - exports[name] = true; -}; - -pp$1.checkPatternExport = function(exports, pat) { - var this$1 = this; - - var type = pat.type; - if (type === "Identifier") - { this.checkExport(exports, pat.name, pat.start); } - else if (type === "ObjectPattern") - { for (var i = 0, list = pat.properties; i < list.length; i += 1) - { - var prop = list[i]; - - this$1.checkPatternExport(exports, prop); - } } - else if (type === "ArrayPattern") - { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) { - var elt = list$1[i$1]; - - if (elt) { this$1.checkPatternExport(exports, elt); } - } } - else if (type === "Property") - { this.checkPatternExport(exports, pat.value); } - else if (type === "AssignmentPattern") - { this.checkPatternExport(exports, pat.left); } - else if (type === "RestElement") - { this.checkPatternExport(exports, pat.argument); } - else if (type === "ParenthesizedExpression") - { this.checkPatternExport(exports, pat.expression); } -}; - -pp$1.checkVariableExport = function(exports, decls) { - var this$1 = this; - - if (!exports) { return } - for (var i = 0, list = decls; i < list.length; i += 1) - { - var decl = list[i]; - - this$1.checkPatternExport(exports, decl.id); - } -}; - -pp$1.shouldParseExportStatement = function() { - return this.type.keyword === "var" || - this.type.keyword === "const" || - this.type.keyword === "class" || - this.type.keyword === "function" || - this.isLet() || - this.isAsyncFunction() -}; - -// Parses a comma-separated list of module exports. - -pp$1.parseExportSpecifiers = function(exports) { - var this$1 = this; - - var nodes = [], first = true; - // export { x, y as z } [from '...'] - this.expect(types.braceL); - while (!this.eat(types.braceR)) { - if (!first) { - this$1.expect(types.comma); - if (this$1.afterTrailingComma(types.braceR)) { break } - } else { first = false; } - - var node = this$1.startNode(); - node.local = this$1.parseIdent(true); - node.exported = this$1.eatContextual("as") ? this$1.parseIdent(true) : node.local; - this$1.checkExport(exports, node.exported.name, node.exported.start); - nodes.push(this$1.finishNode(node, "ExportSpecifier")); - } - return nodes -}; - -// Parses import declaration. - -pp$1.parseImport = function(node) { - this.next(); - // import '...' - if (this.type === types.string) { - node.specifiers = empty; - node.source = this.parseExprAtom(); - } else { - node.specifiers = this.parseImportSpecifiers(); - this.expectContextual("from"); - node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected(); - } - this.semicolon(); - return this.finishNode(node, "ImportDeclaration") -}; - -// Parses a comma-separated list of module imports. - -pp$1.parseImportSpecifiers = function() { - var this$1 = this; - - var nodes = [], first = true; - if (this.type === types.name) { - // import defaultObj, { x, y as z } from '...' - var node = this.startNode(); - node.local = this.parseIdent(); - this.checkLVal(node.local, BIND_LEXICAL); - nodes.push(this.finishNode(node, "ImportDefaultSpecifier")); - if (!this.eat(types.comma)) { return nodes } - } - if (this.type === types.star) { - var node$1 = this.startNode(); - this.next(); - this.expectContextual("as"); - node$1.local = this.parseIdent(); - this.checkLVal(node$1.local, BIND_LEXICAL); - nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier")); - return nodes - } - this.expect(types.braceL); - while (!this.eat(types.braceR)) { - if (!first) { - this$1.expect(types.comma); - if (this$1.afterTrailingComma(types.braceR)) { break } - } else { first = false; } - - var node$2 = this$1.startNode(); - node$2.imported = this$1.parseIdent(true); - if (this$1.eatContextual("as")) { - node$2.local = this$1.parseIdent(); - } else { - this$1.checkUnreserved(node$2.imported); - node$2.local = node$2.imported; - } - this$1.checkLVal(node$2.local, BIND_LEXICAL); - nodes.push(this$1.finishNode(node$2, "ImportSpecifier")); - } - return nodes -}; - -// Set `ExpressionStatement#directive` property for directive prologues. -pp$1.adaptDirectivePrologue = function(statements) { - for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) { - statements[i].directive = statements[i].expression.raw.slice(1, -1); - } -}; -pp$1.isDirectiveCandidate = function(statement) { - return ( - statement.type === "ExpressionStatement" && - statement.expression.type === "Literal" && - typeof statement.expression.value === "string" && - // Reject parenthesized strings. - (this.input[statement.start] === "\"" || this.input[statement.start] === "'") - ) -}; - -var pp$2 = Parser.prototype; - -// Convert existing expression atom to assignable pattern -// if possible. - -pp$2.toAssignable = function(node, isBinding, refDestructuringErrors) { - var this$1 = this; - - if (this.options.ecmaVersion >= 6 && node) { - switch (node.type) { - case "Identifier": - if (this.inAsync && node.name === "await") - { this.raise(node.start, "Can not use 'await' as identifier inside an async function"); } - break - - case "ObjectPattern": - case "ArrayPattern": - case "RestElement": - break - - case "ObjectExpression": - node.type = "ObjectPattern"; - if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); } - for (var i = 0, list = node.properties; i < list.length; i += 1) { - var prop = list[i]; - - this$1.toAssignable(prop, isBinding); - // Early error: - // AssignmentRestProperty[Yield, Await] : - // `...` DestructuringAssignmentTarget[Yield, Await] - // - // It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|. - if ( - prop.type === "RestElement" && - (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern") - ) { - this$1.raise(prop.argument.start, "Unexpected token"); - } - } - break - - case "Property": - // AssignmentProperty has type === "Property" - if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); } - this.toAssignable(node.value, isBinding); - break - - case "ArrayExpression": - node.type = "ArrayPattern"; - if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); } - this.toAssignableList(node.elements, isBinding); - break - - case "SpreadElement": - node.type = "RestElement"; - this.toAssignable(node.argument, isBinding); - if (node.argument.type === "AssignmentPattern") - { this.raise(node.argument.start, "Rest elements cannot have a default value"); } - break - - case "AssignmentExpression": - if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); } - node.type = "AssignmentPattern"; - delete node.operator; - this.toAssignable(node.left, isBinding); - // falls through to AssignmentPattern - - case "AssignmentPattern": - break - - case "ParenthesizedExpression": - this.toAssignable(node.expression, isBinding); - break - - case "MemberExpression": - if (!isBinding) { break } - - default: - this.raise(node.start, "Assigning to rvalue"); - } - } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); } - return node -}; - -// Convert list of expression atoms to binding list. - -pp$2.toAssignableList = function(exprList, isBinding) { - var this$1 = this; - - var end = exprList.length; - for (var i = 0; i < end; i++) { - var elt = exprList[i]; - if (elt) { this$1.toAssignable(elt, isBinding); } - } - if (end) { - var last = exprList[end - 1]; - if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier") - { this.unexpected(last.argument.start); } - } - return exprList -}; - -// Parses spread element. - -pp$2.parseSpread = function(refDestructuringErrors) { - var node = this.startNode(); - this.next(); - node.argument = this.parseMaybeAssign(false, refDestructuringErrors); - return this.finishNode(node, "SpreadElement") -}; - -pp$2.parseRestBinding = function() { - var node = this.startNode(); - this.next(); - - // RestElement inside of a function parameter must be an identifier - if (this.options.ecmaVersion === 6 && this.type !== types.name) - { this.unexpected(); } - - node.argument = this.parseBindingAtom(); - - return this.finishNode(node, "RestElement") -}; - -// Parses lvalue (assignable) atom. - -pp$2.parseBindingAtom = function() { - if (this.options.ecmaVersion >= 6) { - switch (this.type) { - case types.bracketL: - var node = this.startNode(); - this.next(); - node.elements = this.parseBindingList(types.bracketR, true, true); - return this.finishNode(node, "ArrayPattern") - - case types.braceL: - return this.parseObj(true) - } - } - return this.parseIdent() -}; - -pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma) { - var this$1 = this; - - var elts = [], first = true; - while (!this.eat(close)) { - if (first) { first = false; } - else { this$1.expect(types.comma); } - if (allowEmpty && this$1.type === types.comma) { - elts.push(null); - } else if (allowTrailingComma && this$1.afterTrailingComma(close)) { - break - } else if (this$1.type === types.ellipsis) { - var rest = this$1.parseRestBinding(); - this$1.parseBindingListItem(rest); - elts.push(rest); - if (this$1.type === types.comma) { this$1.raise(this$1.start, "Comma is not permitted after the rest element"); } - this$1.expect(close); - break - } else { - var elem = this$1.parseMaybeDefault(this$1.start, this$1.startLoc); - this$1.parseBindingListItem(elem); - elts.push(elem); - } - } - return elts -}; - -pp$2.parseBindingListItem = function(param) { - return param -}; - -// Parses assignment pattern around given atom if possible. - -pp$2.parseMaybeDefault = function(startPos, startLoc, left) { - left = left || this.parseBindingAtom(); - if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) { return left } - var node = this.startNodeAt(startPos, startLoc); - node.left = left; - node.right = this.parseMaybeAssign(); - return this.finishNode(node, "AssignmentPattern") -}; - -// Verify that a node is an lval — something that can be assigned -// to. -// bindingType can be either: -// 'var' indicating that the lval creates a 'var' binding -// 'let' indicating that the lval creates a lexical ('let' or 'const') binding -// 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references - -pp$2.checkLVal = function(expr, bindingType, checkClashes) { - var this$1 = this; - if ( bindingType === void 0 ) bindingType = BIND_NONE; - - switch (expr.type) { - case "Identifier": - if (this.strict && this.reservedWordsStrictBind.test(expr.name)) - { this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); } - if (checkClashes) { - if (has(checkClashes, expr.name)) - { this.raiseRecoverable(expr.start, "Argument name clash"); } - checkClashes[expr.name] = true; - } - if (bindingType !== BIND_NONE && bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); } - break - - case "MemberExpression": - if (bindingType) { this.raiseRecoverable(expr.start, "Binding member expression"); } - break - - case "ObjectPattern": - for (var i = 0, list = expr.properties; i < list.length; i += 1) - { - var prop = list[i]; - - this$1.checkLVal(prop, bindingType, checkClashes); - } - break - - case "Property": - // AssignmentProperty has type === "Property" - this.checkLVal(expr.value, bindingType, checkClashes); - break - - case "ArrayPattern": - for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) { - var elem = list$1[i$1]; - - if (elem) { this$1.checkLVal(elem, bindingType, checkClashes); } - } - break - - case "AssignmentPattern": - this.checkLVal(expr.left, bindingType, checkClashes); - break - - case "RestElement": - this.checkLVal(expr.argument, bindingType, checkClashes); - break - - case "ParenthesizedExpression": - this.checkLVal(expr.expression, bindingType, checkClashes); - break - - default: - this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue"); - } -}; - -// A recursive descent parser operates by defining functions for all -// syntactic elements, and recursively calling those, each function -// advancing the input stream and returning an AST node. Precedence -// of constructs (for example, the fact that `!x[1]` means `!(x[1])` -// instead of `(!x)[1]` is handled by the fact that the parser -// function that parses unary prefix operators is called first, and -// in turn calls the function that parses `[]` subscripts — that -// way, it'll receive the node for `x[1]` already parsed, and wraps -// *that* in the unary operator node. -// -// Acorn uses an [operator precedence parser][opp] to handle binary -// operator precedence, because it is much more compact than using -// the technique outlined above, which uses different, nesting -// functions to specify precedence, for all of the ten binary -// precedence levels that JavaScript defines. -// -// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser - -var pp$3 = Parser.prototype; - -// Check if property name clashes with already added. -// Object/class getters and setters are not allowed to clash — -// either with each other or with an init property — and in -// strict mode, init properties are also not allowed to be repeated. - -pp$3.checkPropClash = function(prop, propHash, refDestructuringErrors) { - if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement") - { return } - if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand)) - { return } - var key = prop.key; - var name; - switch (key.type) { - case "Identifier": name = key.name; break - case "Literal": name = String(key.value); break - default: return - } - var kind = prop.kind; - if (this.options.ecmaVersion >= 6) { - if (name === "__proto__" && kind === "init") { - if (propHash.proto) { - if (refDestructuringErrors && refDestructuringErrors.doubleProto < 0) { refDestructuringErrors.doubleProto = key.start; } - // Backwards-compat kludge. Can be removed in version 6.0 - else { this.raiseRecoverable(key.start, "Redefinition of __proto__ property"); } - } - propHash.proto = true; - } - return - } - name = "$" + name; - var other = propHash[name]; - if (other) { - var redefinition; - if (kind === "init") { - redefinition = this.strict && other.init || other.get || other.set; - } else { - redefinition = other.init || other[kind]; - } - if (redefinition) - { this.raiseRecoverable(key.start, "Redefinition of property"); } - } else { - other = propHash[name] = { - init: false, - get: false, - set: false - }; - } - other[kind] = true; -}; - -// ### Expression parsing - -// These nest, from the most general expression type at the top to -// 'atomic', nondivisible expression types at the bottom. Most of -// the functions will simply let the function(s) below them parse, -// and, *if* the syntactic construct they handle is present, wrap -// the AST node that the inner parser gave them in another node. - -// Parse a full expression. The optional arguments are used to -// forbid the `in` operator (in for loops initalization expressions) -// and provide reference for storing '=' operator inside shorthand -// property assignment in contexts where both object expression -// and object pattern might appear (so it's possible to raise -// delayed syntax error at correct position). - -pp$3.parseExpression = function(noIn, refDestructuringErrors) { - var this$1 = this; - - var startPos = this.start, startLoc = this.startLoc; - var expr = this.parseMaybeAssign(noIn, refDestructuringErrors); - if (this.type === types.comma) { - var node = this.startNodeAt(startPos, startLoc); - node.expressions = [expr]; - while (this.eat(types.comma)) { node.expressions.push(this$1.parseMaybeAssign(noIn, refDestructuringErrors)); } - return this.finishNode(node, "SequenceExpression") - } - return expr -}; - -// Parse an assignment expression. This includes applications of -// operators like `+=`. - -pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) { - if (this.isContextual("yield")) { - if (this.inGenerator) { return this.parseYield() } - // The tokenizer will assume an expression is allowed after - // `yield`, but this isn't that kind of yield - else { this.exprAllowed = false; } - } - - var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldShorthandAssign = -1; - if (refDestructuringErrors) { - oldParenAssign = refDestructuringErrors.parenthesizedAssign; - oldTrailingComma = refDestructuringErrors.trailingComma; - oldShorthandAssign = refDestructuringErrors.shorthandAssign; - refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.shorthandAssign = -1; - } else { - refDestructuringErrors = new DestructuringErrors; - ownDestructuringErrors = true; - } - - var startPos = this.start, startLoc = this.startLoc; - if (this.type === types.parenL || this.type === types.name) - { this.potentialArrowAt = this.start; } - var left = this.parseMaybeConditional(noIn, refDestructuringErrors); - if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); } - if (this.type.isAssign) { - var node = this.startNodeAt(startPos, startLoc); - node.operator = this.value; - node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left; - if (!ownDestructuringErrors) { DestructuringErrors.call(refDestructuringErrors); } - refDestructuringErrors.shorthandAssign = -1; // reset because shorthand default was used correctly - this.checkLVal(left); - this.next(); - node.right = this.parseMaybeAssign(noIn); - return this.finishNode(node, "AssignmentExpression") - } else { - if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); } - } - if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; } - if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; } - if (oldShorthandAssign > -1) { refDestructuringErrors.shorthandAssign = oldShorthandAssign; } - return left -}; - -// Parse a ternary conditional (`?:`) operator. - -pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) { - var startPos = this.start, startLoc = this.startLoc; - var expr = this.parseExprOps(noIn, refDestructuringErrors); - if (this.checkExpressionErrors(refDestructuringErrors)) { return expr } - if (this.eat(types.question)) { - var node = this.startNodeAt(startPos, startLoc); - node.test = expr; - node.consequent = this.parseMaybeAssign(); - this.expect(types.colon); - node.alternate = this.parseMaybeAssign(noIn); - return this.finishNode(node, "ConditionalExpression") - } - return expr -}; - -// Start the precedence parser. - -pp$3.parseExprOps = function(noIn, refDestructuringErrors) { - var startPos = this.start, startLoc = this.startLoc; - var expr = this.parseMaybeUnary(refDestructuringErrors, false); - if (this.checkExpressionErrors(refDestructuringErrors)) { return expr } - return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn) -}; - -// Parse binary operators with the operator precedence parsing -// algorithm. `left` is the left-hand side of the operator. -// `minPrec` provides context that allows the function to stop and -// defer further parser to one of its callers when it encounters an -// operator that has a lower precedence than the set it is parsing. - -pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) { - var prec = this.type.binop; - if (prec != null && (!noIn || this.type !== types._in)) { - if (prec > minPrec) { - var logical = this.type === types.logicalOR || this.type === types.logicalAND; - var op = this.value; - this.next(); - var startPos = this.start, startLoc = this.startLoc; - var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn); - var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical); - return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn) - } - } - return left -}; - -pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) { - var node = this.startNodeAt(startPos, startLoc); - node.left = left; - node.operator = op; - node.right = right; - return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression") -}; - -// Parse unary operators, both prefix and postfix. - -pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) { - var this$1 = this; - - var startPos = this.start, startLoc = this.startLoc, expr; - if (this.isContextual("await") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) { - expr = this.parseAwait(); - sawUnary = true; - } else if (this.type.prefix) { - var node = this.startNode(), update = this.type === types.incDec; - node.operator = this.value; - node.prefix = true; - this.next(); - node.argument = this.parseMaybeUnary(null, true); - this.checkExpressionErrors(refDestructuringErrors, true); - if (update) { this.checkLVal(node.argument); } - else if (this.strict && node.operator === "delete" && - node.argument.type === "Identifier") - { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); } - else { sawUnary = true; } - expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression"); - } else { - expr = this.parseExprSubscripts(refDestructuringErrors); - if (this.checkExpressionErrors(refDestructuringErrors)) { return expr } - while (this.type.postfix && !this.canInsertSemicolon()) { - var node$1 = this$1.startNodeAt(startPos, startLoc); - node$1.operator = this$1.value; - node$1.prefix = false; - node$1.argument = expr; - this$1.checkLVal(expr); - this$1.next(); - expr = this$1.finishNode(node$1, "UpdateExpression"); - } - } - - if (!sawUnary && this.eat(types.starstar)) - { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false) } - else - { return expr } -}; - -// Parse call, dot, and `[]`-subscript expressions. - -pp$3.parseExprSubscripts = function(refDestructuringErrors) { - var startPos = this.start, startLoc = this.startLoc; - var expr = this.parseExprAtom(refDestructuringErrors); - var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")"; - if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) { return expr } - var result = this.parseSubscripts(expr, startPos, startLoc); - if (refDestructuringErrors && result.type === "MemberExpression") { - if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; } - if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; } - } - return result -}; - -pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) { - var this$1 = this; - - var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" && - this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === "async"; - for (var computed = (void 0);;) { - if ((computed = this$1.eat(types.bracketL)) || this$1.eat(types.dot)) { - var node = this$1.startNodeAt(startPos, startLoc); - node.object = base; - node.property = computed ? this$1.parseExpression() : this$1.parseIdent(true); - node.computed = !!computed; - if (computed) { this$1.expect(types.bracketR); } - base = this$1.finishNode(node, "MemberExpression"); - } else if (!noCalls && this$1.eat(types.parenL)) { - var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this$1.yieldPos, oldAwaitPos = this$1.awaitPos; - this$1.yieldPos = 0; - this$1.awaitPos = 0; - var exprList = this$1.parseExprList(types.parenR, this$1.options.ecmaVersion >= 8, false, refDestructuringErrors); - if (maybeAsyncArrow && !this$1.canInsertSemicolon() && this$1.eat(types.arrow)) { - this$1.checkPatternErrors(refDestructuringErrors, false); - this$1.checkYieldAwaitInDefaultParams(); - this$1.yieldPos = oldYieldPos; - this$1.awaitPos = oldAwaitPos; - return this$1.parseArrowExpression(this$1.startNodeAt(startPos, startLoc), exprList, true) - } - this$1.checkExpressionErrors(refDestructuringErrors, true); - this$1.yieldPos = oldYieldPos || this$1.yieldPos; - this$1.awaitPos = oldAwaitPos || this$1.awaitPos; - var node$1 = this$1.startNodeAt(startPos, startLoc); - node$1.callee = base; - node$1.arguments = exprList; - base = this$1.finishNode(node$1, "CallExpression"); - } else if (this$1.type === types.backQuote) { - var node$2 = this$1.startNodeAt(startPos, startLoc); - node$2.tag = base; - node$2.quasi = this$1.parseTemplate({isTagged: true}); - base = this$1.finishNode(node$2, "TaggedTemplateExpression"); - } else { - return base - } - } -}; - -// Parse an atomic expression — either a single token that is an -// expression, an expression started by a keyword like `function` or -// `new`, or an expression wrapped in punctuation like `()`, `[]`, -// or `{}`. - -pp$3.parseExprAtom = function(refDestructuringErrors) { - // If a division operator appears in an expression position, the - // tokenizer got confused, and we force it to read a regexp instead. - if (this.type === types.slash) { this.readRegexp(); } - - var node, canBeArrow = this.potentialArrowAt === this.start; - switch (this.type) { - case types._super: - if (!this.allowSuper) - { this.raise(this.start, "'super' keyword outside a method"); } - node = this.startNode(); - this.next(); - if (this.type === types.parenL && !this.allowDirectSuper) - { this.raise(node.start, "super() call outside constructor of a subclass"); } - // The `super` keyword can appear at below: - // SuperProperty: - // super [ Expression ] - // super . IdentifierName - // SuperCall: - // super Arguments - if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL) - { this.unexpected(); } - return this.finishNode(node, "Super") - - case types._this: - node = this.startNode(); - this.next(); - return this.finishNode(node, "ThisExpression") - - case types.name: - var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc; - var id = this.parseIdent(this.type !== types.name); - if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types._function)) - { return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true) } - if (canBeArrow && !this.canInsertSemicolon()) { - if (this.eat(types.arrow)) - { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false) } - if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) { - id = this.parseIdent(); - if (this.canInsertSemicolon() || !this.eat(types.arrow)) - { this.unexpected(); } - return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true) - } - } - return id - - case types.regexp: - var value = this.value; - node = this.parseLiteral(value.value); - node.regex = {pattern: value.pattern, flags: value.flags}; - return node - - case types.num: case types.string: - return this.parseLiteral(this.value) - - case types._null: case types._true: case types._false: - node = this.startNode(); - node.value = this.type === types._null ? null : this.type === types._true; - node.raw = this.type.keyword; - this.next(); - return this.finishNode(node, "Literal") - - case types.parenL: - var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow); - if (refDestructuringErrors) { - if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr)) - { refDestructuringErrors.parenthesizedAssign = start; } - if (refDestructuringErrors.parenthesizedBind < 0) - { refDestructuringErrors.parenthesizedBind = start; } - } - return expr - - case types.bracketL: - node = this.startNode(); - this.next(); - node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors); - return this.finishNode(node, "ArrayExpression") - - case types.braceL: - return this.parseObj(false, refDestructuringErrors) - - case types._function: - node = this.startNode(); - this.next(); - return this.parseFunction(node, 0) - - case types._class: - return this.parseClass(this.startNode(), false) - - case types._new: - return this.parseNew() - - case types.backQuote: - return this.parseTemplate() - - default: - this.unexpected(); - } -}; - -pp$3.parseLiteral = function(value) { - var node = this.startNode(); - node.value = value; - node.raw = this.input.slice(this.start, this.end); - this.next(); - return this.finishNode(node, "Literal") -}; - -pp$3.parseParenExpression = function() { - this.expect(types.parenL); - var val = this.parseExpression(); - this.expect(types.parenR); - return val -}; - -pp$3.parseParenAndDistinguishExpression = function(canBeArrow) { - var this$1 = this; - - var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8; - if (this.options.ecmaVersion >= 6) { - this.next(); - - var innerStartPos = this.start, innerStartLoc = this.startLoc; - var exprList = [], first = true, lastIsComma = false; - var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart; - this.yieldPos = 0; - this.awaitPos = 0; - while (this.type !== types.parenR) { - first ? first = false : this$1.expect(types.comma); - if (allowTrailingComma && this$1.afterTrailingComma(types.parenR, true)) { - lastIsComma = true; - break - } else if (this$1.type === types.ellipsis) { - spreadStart = this$1.start; - exprList.push(this$1.parseParenItem(this$1.parseRestBinding())); - if (this$1.type === types.comma) { this$1.raise(this$1.start, "Comma is not permitted after the rest element"); } - break - } else { - exprList.push(this$1.parseMaybeAssign(false, refDestructuringErrors, this$1.parseParenItem)); - } - } - var innerEndPos = this.start, innerEndLoc = this.startLoc; - this.expect(types.parenR); - - if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) { - this.checkPatternErrors(refDestructuringErrors, false); - this.checkYieldAwaitInDefaultParams(); - this.yieldPos = oldYieldPos; - this.awaitPos = oldAwaitPos; - return this.parseParenArrowList(startPos, startLoc, exprList) - } - - if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); } - if (spreadStart) { this.unexpected(spreadStart); } - this.checkExpressionErrors(refDestructuringErrors, true); - this.yieldPos = oldYieldPos || this.yieldPos; - this.awaitPos = oldAwaitPos || this.awaitPos; - - if (exprList.length > 1) { - val = this.startNodeAt(innerStartPos, innerStartLoc); - val.expressions = exprList; - this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc); - } else { - val = exprList[0]; - } - } else { - val = this.parseParenExpression(); - } - - if (this.options.preserveParens) { - var par = this.startNodeAt(startPos, startLoc); - par.expression = val; - return this.finishNode(par, "ParenthesizedExpression") - } else { - return val - } -}; - -pp$3.parseParenItem = function(item) { - return item -}; - -pp$3.parseParenArrowList = function(startPos, startLoc, exprList) { - return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList) -}; - -// New's precedence is slightly tricky. It must allow its argument to -// be a `[]` or dot subscript expression, but not a call — at least, -// not without wrapping it in parentheses. Thus, it uses the noCalls -// argument to parseSubscripts to prevent it from consuming the -// argument list. - -var empty$1 = []; - -pp$3.parseNew = function() { - var node = this.startNode(); - var meta = this.parseIdent(true); - if (this.options.ecmaVersion >= 6 && this.eat(types.dot)) { - node.meta = meta; - var containsEsc = this.containsEsc; - node.property = this.parseIdent(true); - if (node.property.name !== "target" || containsEsc) - { this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target"); } - if (!this.inNonArrowFunction()) - { this.raiseRecoverable(node.start, "new.target can only be used in functions"); } - return this.finishNode(node, "MetaProperty") - } - var startPos = this.start, startLoc = this.startLoc; - node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true); - if (this.eat(types.parenL)) { node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false); } - else { node.arguments = empty$1; } - return this.finishNode(node, "NewExpression") -}; - -// Parse template expression. - -pp$3.parseTemplateElement = function(ref) { - var isTagged = ref.isTagged; - - var elem = this.startNode(); - if (this.type === types.invalidTemplate) { - if (!isTagged) { - this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal"); - } - elem.value = { - raw: this.value, - cooked: null - }; - } else { - elem.value = { - raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"), - cooked: this.value - }; - } - this.next(); - elem.tail = this.type === types.backQuote; - return this.finishNode(elem, "TemplateElement") -}; - -pp$3.parseTemplate = function(ref) { - var this$1 = this; - if ( ref === void 0 ) ref = {}; - var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false; - - var node = this.startNode(); - this.next(); - node.expressions = []; - var curElt = this.parseTemplateElement({isTagged: isTagged}); - node.quasis = [curElt]; - while (!curElt.tail) { - if (this$1.type === types.eof) { this$1.raise(this$1.pos, "Unterminated template literal"); } - this$1.expect(types.dollarBraceL); - node.expressions.push(this$1.parseExpression()); - this$1.expect(types.braceR); - node.quasis.push(curElt = this$1.parseTemplateElement({isTagged: isTagged})); - } - this.next(); - return this.finishNode(node, "TemplateLiteral") -}; - -pp$3.isAsyncProp = function(prop) { - return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" && - (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types.star)) && - !lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) -}; - -// Parse an object literal or binding pattern. - -pp$3.parseObj = function(isPattern, refDestructuringErrors) { - var this$1 = this; - - var node = this.startNode(), first = true, propHash = {}; - node.properties = []; - this.next(); - while (!this.eat(types.braceR)) { - if (!first) { - this$1.expect(types.comma); - if (this$1.afterTrailingComma(types.braceR)) { break } - } else { first = false; } - - var prop = this$1.parseProperty(isPattern, refDestructuringErrors); - if (!isPattern) { this$1.checkPropClash(prop, propHash, refDestructuringErrors); } - node.properties.push(prop); - } - return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression") -}; - -pp$3.parseProperty = function(isPattern, refDestructuringErrors) { - var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc; - if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) { - if (isPattern) { - prop.argument = this.parseIdent(false); - if (this.type === types.comma) { - this.raise(this.start, "Comma is not permitted after the rest element"); - } - return this.finishNode(prop, "RestElement") - } - // To disallow parenthesized identifier via `this.toAssignable()`. - if (this.type === types.parenL && refDestructuringErrors) { - if (refDestructuringErrors.parenthesizedAssign < 0) { - refDestructuringErrors.parenthesizedAssign = this.start; - } - if (refDestructuringErrors.parenthesizedBind < 0) { - refDestructuringErrors.parenthesizedBind = this.start; - } - } - // Parse argument. - prop.argument = this.parseMaybeAssign(false, refDestructuringErrors); - // To disallow trailing comma via `this.toAssignable()`. - if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) { - refDestructuringErrors.trailingComma = this.start; - } - // Finish - return this.finishNode(prop, "SpreadElement") - } - if (this.options.ecmaVersion >= 6) { - prop.method = false; - prop.shorthand = false; - if (isPattern || refDestructuringErrors) { - startPos = this.start; - startLoc = this.startLoc; - } - if (!isPattern) - { isGenerator = this.eat(types.star); } - } - var containsEsc = this.containsEsc; - this.parsePropertyName(prop); - if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) { - isAsync = true; - isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star); - this.parsePropertyName(prop, refDestructuringErrors); - } else { - isAsync = false; - } - this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc); - return this.finishNode(prop, "Property") -}; - -pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) { - if ((isGenerator || isAsync) && this.type === types.colon) - { this.unexpected(); } - - if (this.eat(types.colon)) { - prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors); - prop.kind = "init"; - } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) { - if (isPattern) { this.unexpected(); } - prop.kind = "init"; - prop.method = true; - prop.value = this.parseMethod(isGenerator, isAsync); - } else if (!isPattern && !containsEsc && - this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" && - (prop.key.name === "get" || prop.key.name === "set") && - (this.type !== types.comma && this.type !== types.braceR)) { - if (isGenerator || isAsync) { this.unexpected(); } - prop.kind = prop.key.name; - this.parsePropertyName(prop); - prop.value = this.parseMethod(false); - var paramCount = prop.kind === "get" ? 0 : 1; - if (prop.value.params.length !== paramCount) { - var start = prop.value.start; - if (prop.kind === "get") - { this.raiseRecoverable(start, "getter should have no params"); } - else - { this.raiseRecoverable(start, "setter should have exactly one param"); } - } else { - if (prop.kind === "set" && prop.value.params[0].type === "RestElement") - { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); } - } - } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") { - this.checkUnreserved(prop.key); - prop.kind = "init"; - if (isPattern) { - prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); - } else if (this.type === types.eq && refDestructuringErrors) { - if (refDestructuringErrors.shorthandAssign < 0) - { refDestructuringErrors.shorthandAssign = this.start; } - prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key); - } else { - prop.value = prop.key; - } - prop.shorthand = true; - } else { this.unexpected(); } -}; - -pp$3.parsePropertyName = function(prop) { - if (this.options.ecmaVersion >= 6) { - if (this.eat(types.bracketL)) { - prop.computed = true; - prop.key = this.parseMaybeAssign(); - this.expect(types.bracketR); - return prop.key - } else { - prop.computed = false; - } - } - return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(true) -}; - -// Initialize empty function node. - -pp$3.initFunction = function(node) { - node.id = null; - if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; } - if (this.options.ecmaVersion >= 8) { node.async = false; } -}; - -// Parse object or class method. - -pp$3.parseMethod = function(isGenerator, isAsync, allowDirectSuper) { - var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos; - - this.initFunction(node); - if (this.options.ecmaVersion >= 6) - { node.generator = isGenerator; } - if (this.options.ecmaVersion >= 8) - { node.async = !!isAsync; } - - this.yieldPos = 0; - this.awaitPos = 0; - this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0)); - - this.expect(types.parenL); - node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8); - this.checkYieldAwaitInDefaultParams(); - this.parseFunctionBody(node, false); - - this.yieldPos = oldYieldPos; - this.awaitPos = oldAwaitPos; - return this.finishNode(node, "FunctionExpression") -}; - -// Parse arrow function expression with given parameters. - -pp$3.parseArrowExpression = function(node, params, isAsync) { - var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos; - - this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW); - this.initFunction(node); - if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; } - - this.yieldPos = 0; - this.awaitPos = 0; - - node.params = this.toAssignableList(params, true); - this.parseFunctionBody(node, true); - - this.yieldPos = oldYieldPos; - this.awaitPos = oldAwaitPos; - return this.finishNode(node, "ArrowFunctionExpression") -}; - -// Parse function body and check parameters. - -pp$3.parseFunctionBody = function(node, isArrowFunction) { - var isExpression = isArrowFunction && this.type !== types.braceL; - var oldStrict = this.strict, useStrict = false; - - if (isExpression) { - node.body = this.parseMaybeAssign(); - node.expression = true; - this.checkParams(node, false); - } else { - var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params); - if (!oldStrict || nonSimple) { - useStrict = this.strictDirective(this.end); - // If this is a strict mode function, verify that argument names - // are not repeated, and it does not try to bind the words `eval` - // or `arguments`. - if (useStrict && nonSimple) - { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); } - } - // Start a new scope with regard to labels and the `inFunction` - // flag (restore them to their old value afterwards). - var oldLabels = this.labels; - this.labels = []; - if (useStrict) { this.strict = true; } - - // Add the params to varDeclaredNames to ensure that an error is thrown - // if a let/const declaration in the function clashes with one of the params. - this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && this.isSimpleParamList(node.params)); - node.body = this.parseBlock(false); - node.expression = false; - this.adaptDirectivePrologue(node.body.body); - this.labels = oldLabels; - } - this.exitScope(); - - // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval' - if (this.strict && node.id) { this.checkLVal(node.id, BIND_OUTSIDE); } - this.strict = oldStrict; -}; - -pp$3.isSimpleParamList = function(params) { - for (var i = 0, list = params; i < list.length; i += 1) - { - var param = list[i]; - - if (param.type !== "Identifier") { return false - } } - return true -}; - -// Checks function params for various disallowed patterns such as using "eval" -// or "arguments" and duplicate parameters. - -pp$3.checkParams = function(node, allowDuplicates) { - var this$1 = this; - - var nameHash = {}; - for (var i = 0, list = node.params; i < list.length; i += 1) - { - var param = list[i]; - - this$1.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash); - } -}; - -// Parses a comma-separated list of expressions, and returns them as -// an array. `close` is the token type that ends the list, and -// `allowEmpty` can be turned on to allow subsequent commas with -// nothing in between them to be parsed as `null` (which is needed -// for array literals). - -pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) { - var this$1 = this; - - var elts = [], first = true; - while (!this.eat(close)) { - if (!first) { - this$1.expect(types.comma); - if (allowTrailingComma && this$1.afterTrailingComma(close)) { break } - } else { first = false; } - - var elt = (void 0); - if (allowEmpty && this$1.type === types.comma) - { elt = null; } - else if (this$1.type === types.ellipsis) { - elt = this$1.parseSpread(refDestructuringErrors); - if (refDestructuringErrors && this$1.type === types.comma && refDestructuringErrors.trailingComma < 0) - { refDestructuringErrors.trailingComma = this$1.start; } - } else { - elt = this$1.parseMaybeAssign(false, refDestructuringErrors); - } - elts.push(elt); - } - return elts -}; - -pp$3.checkUnreserved = function(ref) { - var start = ref.start; - var end = ref.end; - var name = ref.name; - - if (this.inGenerator && name === "yield") - { this.raiseRecoverable(start, "Can not use 'yield' as identifier inside a generator"); } - if (this.inAsync && name === "await") - { this.raiseRecoverable(start, "Can not use 'await' as identifier inside an async function"); } - if (this.keywords.test(name)) - { this.raise(start, ("Unexpected keyword '" + name + "'")); } - if (this.options.ecmaVersion < 6 && - this.input.slice(start, end).indexOf("\\") !== -1) { return } - var re = this.strict ? this.reservedWordsStrict : this.reservedWords; - if (re.test(name)) { - if (!this.inAsync && name === "await") - { this.raiseRecoverable(start, "Can not use keyword 'await' outside an async function"); } - this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved")); - } -}; - -// Parse the next token as an identifier. If `liberal` is true (used -// when parsing properties), it will also convert keywords into -// identifiers. - -pp$3.parseIdent = function(liberal, isBinding) { - var node = this.startNode(); - if (liberal && this.options.allowReserved === "never") { liberal = false; } - if (this.type === types.name) { - node.name = this.value; - } else if (this.type.keyword) { - node.name = this.type.keyword; - - // To fix https://github.com/acornjs/acorn/issues/575 - // `class` and `function` keywords push new context into this.context. - // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name. - // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword - if ((node.name === "class" || node.name === "function") && - (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) { - this.context.pop(); - } - } else { - this.unexpected(); - } - this.next(); - this.finishNode(node, "Identifier"); - if (!liberal) { this.checkUnreserved(node); } - return node -}; - -// Parses yield expression inside generator. - -pp$3.parseYield = function() { - if (!this.yieldPos) { this.yieldPos = this.start; } - - var node = this.startNode(); - this.next(); - if (this.type === types.semi || this.canInsertSemicolon() || (this.type !== types.star && !this.type.startsExpr)) { - node.delegate = false; - node.argument = null; - } else { - node.delegate = this.eat(types.star); - node.argument = this.parseMaybeAssign(); - } - return this.finishNode(node, "YieldExpression") -}; - -pp$3.parseAwait = function() { - if (!this.awaitPos) { this.awaitPos = this.start; } - - var node = this.startNode(); - this.next(); - node.argument = this.parseMaybeUnary(null, true); - return this.finishNode(node, "AwaitExpression") -}; - -var pp$4 = Parser.prototype; - -// This function is used to raise exceptions on parse errors. It -// takes an offset integer (into the current `input`) to indicate -// the location of the error, attaches the position to the end -// of the error message, and then raises a `SyntaxError` with that -// message. - -pp$4.raise = function(pos, message) { - var loc = getLineInfo(this.input, pos); - message += " (" + loc.line + ":" + loc.column + ")"; - var err = new SyntaxError(message); - err.pos = pos; err.loc = loc; err.raisedAt = this.pos; - throw err -}; - -pp$4.raiseRecoverable = pp$4.raise; - -pp$4.curPosition = function() { - if (this.options.locations) { - return new Position(this.curLine, this.pos - this.lineStart) - } -}; - -var pp$5 = Parser.prototype; - -var Scope = function Scope(flags) { - this.flags = flags; - // A list of var-declared names in the current lexical scope - this.var = []; - // A list of lexically-declared names in the current lexical scope - this.lexical = []; -}; - -// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names. - -pp$5.enterScope = function(flags) { - this.scopeStack.push(new Scope(flags)); -}; - -pp$5.exitScope = function() { - this.scopeStack.pop(); -}; - -pp$5.declareName = function(name, bindingType, pos) { - var this$1 = this; - - var redeclared = false; - if (bindingType === BIND_LEXICAL) { - var scope = this.currentScope(); - redeclared = scope.lexical.indexOf(name) > -1 || scope.var.indexOf(name) > -1; - scope.lexical.push(name); - } else if (bindingType === BIND_SIMPLE_CATCH) { - var scope$1 = this.currentScope(); - scope$1.lexical.push(name); - } else if (bindingType === BIND_FUNCTION) { - var scope$2 = this.currentScope(); - redeclared = scope$2.lexical.indexOf(name) > -1; - scope$2.var.push(name); - } else { - for (var i = this.scopeStack.length - 1; i >= 0; --i) { - var scope$3 = this$1.scopeStack[i]; - if (scope$3.lexical.indexOf(name) > -1 && !(scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) { redeclared = true; } - scope$3.var.push(name); - if (scope$3.flags & SCOPE_VAR) { break } - } - } - if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); } -}; - -pp$5.currentScope = function() { - return this.scopeStack[this.scopeStack.length - 1] -}; - -pp$5.currentVarScope = function() { - var this$1 = this; - - for (var i = this.scopeStack.length - 1;; i--) { - var scope = this$1.scopeStack[i]; - if (scope.flags & SCOPE_VAR) { return scope } - } -}; - -// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`. -pp$5.currentThisScope = function() { - var this$1 = this; - - for (var i = this.scopeStack.length - 1;; i--) { - var scope = this$1.scopeStack[i]; - if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope } - } -}; - -var Node = function Node(parser, pos, loc) { - this.type = ""; - this.start = pos; - this.end = 0; - if (parser.options.locations) - { this.loc = new SourceLocation(parser, loc); } - if (parser.options.directSourceFile) - { this.sourceFile = parser.options.directSourceFile; } - if (parser.options.ranges) - { this.range = [pos, 0]; } -}; - -// Start an AST node, attaching a start offset. - -var pp$6 = Parser.prototype; - -pp$6.startNode = function() { - return new Node(this, this.start, this.startLoc) -}; - -pp$6.startNodeAt = function(pos, loc) { - return new Node(this, pos, loc) -}; - -// Finish an AST node, adding `type` and `end` properties. - -function finishNodeAt(node, type, pos, loc) { - node.type = type; - node.end = pos; - if (this.options.locations) - { node.loc.end = loc; } - if (this.options.ranges) - { node.range[1] = pos; } - return node -} - -pp$6.finishNode = function(node, type) { - return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc) -}; - -// Finish node at given position - -pp$6.finishNodeAt = function(node, type, pos, loc) { - return finishNodeAt.call(this, node, type, pos, loc) -}; - -// The algorithm used to determine whether a regexp can appear at a -// given point in the program is loosely based on sweet.js' approach. -// See https://github.com/mozilla/sweet.js/wiki/design - -var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) { - this.token = token; - this.isExpr = !!isExpr; - this.preserveSpace = !!preserveSpace; - this.override = override; - this.generator = !!generator; -}; - -var types$1 = { - b_stat: new TokContext("{", false), - b_expr: new TokContext("{", true), - b_tmpl: new TokContext("${", false), - p_stat: new TokContext("(", false), - p_expr: new TokContext("(", true), - q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }), - f_stat: new TokContext("function", false), - f_expr: new TokContext("function", true), - f_expr_gen: new TokContext("function", true, false, null, true), - f_gen: new TokContext("function", false, false, null, true) -}; - -var pp$7 = Parser.prototype; - -pp$7.initialContext = function() { - return [types$1.b_stat] -}; - -pp$7.braceIsBlock = function(prevType) { - var parent = this.curContext(); - if (parent === types$1.f_expr || parent === types$1.f_stat) - { return true } - if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr)) - { return !parent.isExpr } - - // The check for `tt.name && exprAllowed` detects whether we are - // after a `yield` or `of` construct. See the `updateContext` for - // `tt.name`. - if (prevType === types._return || prevType === types.name && this.exprAllowed) - { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) } - if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow) - { return true } - if (prevType === types.braceL) - { return parent === types$1.b_stat } - if (prevType === types._var || prevType === types._const || prevType === types.name) - { return false } - return !this.exprAllowed -}; - -pp$7.inGeneratorContext = function() { - var this$1 = this; - - for (var i = this.context.length - 1; i >= 1; i--) { - var context = this$1.context[i]; - if (context.token === "function") - { return context.generator } - } - return false -}; - -pp$7.updateContext = function(prevType) { - var update, type = this.type; - if (type.keyword && prevType === types.dot) - { this.exprAllowed = false; } - else if (update = type.updateContext) - { update.call(this, prevType); } - else - { this.exprAllowed = type.beforeExpr; } -}; - -// Token-specific context update code - -types.parenR.updateContext = types.braceR.updateContext = function() { - if (this.context.length === 1) { - this.exprAllowed = true; - return - } - var out = this.context.pop(); - if (out === types$1.b_stat && this.curContext().token === "function") { - out = this.context.pop(); - } - this.exprAllowed = !out.isExpr; -}; - -types.braceL.updateContext = function(prevType) { - this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr); - this.exprAllowed = true; -}; - -types.dollarBraceL.updateContext = function() { - this.context.push(types$1.b_tmpl); - this.exprAllowed = true; -}; - -types.parenL.updateContext = function(prevType) { - var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while; - this.context.push(statementParens ? types$1.p_stat : types$1.p_expr); - this.exprAllowed = true; -}; - -types.incDec.updateContext = function() { - // tokExprAllowed stays unchanged -}; - -types._function.updateContext = types._class.updateContext = function(prevType) { - if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else && - !(prevType === types._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) && - !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat)) - { this.context.push(types$1.f_expr); } - else - { this.context.push(types$1.f_stat); } - this.exprAllowed = false; -}; - -types.backQuote.updateContext = function() { - if (this.curContext() === types$1.q_tmpl) - { this.context.pop(); } - else - { this.context.push(types$1.q_tmpl); } - this.exprAllowed = false; -}; - -types.star.updateContext = function(prevType) { - if (prevType === types._function) { - var index = this.context.length - 1; - if (this.context[index] === types$1.f_expr) - { this.context[index] = types$1.f_expr_gen; } - else - { this.context[index] = types$1.f_gen; } - } - this.exprAllowed = true; -}; - -types.name.updateContext = function(prevType) { - var allowed = false; - if (this.options.ecmaVersion >= 6 && prevType !== types.dot) { - if (this.value === "of" && !this.exprAllowed || - this.value === "yield" && this.inGeneratorContext()) - { allowed = true; } - } - this.exprAllowed = allowed; -}; - -var data = { - "$LONE": [ - "ASCII", - "ASCII_Hex_Digit", - "AHex", - "Alphabetic", - "Alpha", - "Any", - "Assigned", - "Bidi_Control", - "Bidi_C", - "Bidi_Mirrored", - "Bidi_M", - "Case_Ignorable", - "CI", - "Cased", - "Changes_When_Casefolded", - "CWCF", - "Changes_When_Casemapped", - "CWCM", - "Changes_When_Lowercased", - "CWL", - "Changes_When_NFKC_Casefolded", - "CWKCF", - "Changes_When_Titlecased", - "CWT", - "Changes_When_Uppercased", - "CWU", - "Dash", - "Default_Ignorable_Code_Point", - "DI", - "Deprecated", - "Dep", - "Diacritic", - "Dia", - "Emoji", - "Emoji_Component", - "Emoji_Modifier", - "Emoji_Modifier_Base", - "Emoji_Presentation", - "Extender", - "Ext", - "Grapheme_Base", - "Gr_Base", - "Grapheme_Extend", - "Gr_Ext", - "Hex_Digit", - "Hex", - "IDS_Binary_Operator", - "IDSB", - "IDS_Trinary_Operator", - "IDST", - "ID_Continue", - "IDC", - "ID_Start", - "IDS", - "Ideographic", - "Ideo", - "Join_Control", - "Join_C", - "Logical_Order_Exception", - "LOE", - "Lowercase", - "Lower", - "Math", - "Noncharacter_Code_Point", - "NChar", - "Pattern_Syntax", - "Pat_Syn", - "Pattern_White_Space", - "Pat_WS", - "Quotation_Mark", - "QMark", - "Radical", - "Regional_Indicator", - "RI", - "Sentence_Terminal", - "STerm", - "Soft_Dotted", - "SD", - "Terminal_Punctuation", - "Term", - "Unified_Ideograph", - "UIdeo", - "Uppercase", - "Upper", - "Variation_Selector", - "VS", - "White_Space", - "space", - "XID_Continue", - "XIDC", - "XID_Start", - "XIDS" - ], - "General_Category": [ - "Cased_Letter", - "LC", - "Close_Punctuation", - "Pe", - "Connector_Punctuation", - "Pc", - "Control", - "Cc", - "cntrl", - "Currency_Symbol", - "Sc", - "Dash_Punctuation", - "Pd", - "Decimal_Number", - "Nd", - "digit", - "Enclosing_Mark", - "Me", - "Final_Punctuation", - "Pf", - "Format", - "Cf", - "Initial_Punctuation", - "Pi", - "Letter", - "L", - "Letter_Number", - "Nl", - "Line_Separator", - "Zl", - "Lowercase_Letter", - "Ll", - "Mark", - "M", - "Combining_Mark", - "Math_Symbol", - "Sm", - "Modifier_Letter", - "Lm", - "Modifier_Symbol", - "Sk", - "Nonspacing_Mark", - "Mn", - "Number", - "N", - "Open_Punctuation", - "Ps", - "Other", - "C", - "Other_Letter", - "Lo", - "Other_Number", - "No", - "Other_Punctuation", - "Po", - "Other_Symbol", - "So", - "Paragraph_Separator", - "Zp", - "Private_Use", - "Co", - "Punctuation", - "P", - "punct", - "Separator", - "Z", - "Space_Separator", - "Zs", - "Spacing_Mark", - "Mc", - "Surrogate", - "Cs", - "Symbol", - "S", - "Titlecase_Letter", - "Lt", - "Unassigned", - "Cn", - "Uppercase_Letter", - "Lu" - ], - "Script": [ - "Adlam", - "Adlm", - "Ahom", - "Anatolian_Hieroglyphs", - "Hluw", - "Arabic", - "Arab", - "Armenian", - "Armn", - "Avestan", - "Avst", - "Balinese", - "Bali", - "Bamum", - "Bamu", - "Bassa_Vah", - "Bass", - "Batak", - "Batk", - "Bengali", - "Beng", - "Bhaiksuki", - "Bhks", - "Bopomofo", - "Bopo", - "Brahmi", - "Brah", - "Braille", - "Brai", - "Buginese", - "Bugi", - "Buhid", - "Buhd", - "Canadian_Aboriginal", - "Cans", - "Carian", - "Cari", - "Caucasian_Albanian", - "Aghb", - "Chakma", - "Cakm", - "Cham", - "Cherokee", - "Cher", - "Common", - "Zyyy", - "Coptic", - "Copt", - "Qaac", - "Cuneiform", - "Xsux", - "Cypriot", - "Cprt", - "Cyrillic", - "Cyrl", - "Deseret", - "Dsrt", - "Devanagari", - "Deva", - "Duployan", - "Dupl", - "Egyptian_Hieroglyphs", - "Egyp", - "Elbasan", - "Elba", - "Ethiopic", - "Ethi", - "Georgian", - "Geor", - "Glagolitic", - "Glag", - "Gothic", - "Goth", - "Grantha", - "Gran", - "Greek", - "Grek", - "Gujarati", - "Gujr", - "Gurmukhi", - "Guru", - "Han", - "Hani", - "Hangul", - "Hang", - "Hanunoo", - "Hano", - "Hatran", - "Hatr", - "Hebrew", - "Hebr", - "Hiragana", - "Hira", - "Imperial_Aramaic", - "Armi", - "Inherited", - "Zinh", - "Qaai", - "Inscriptional_Pahlavi", - "Phli", - "Inscriptional_Parthian", - "Prti", - "Javanese", - "Java", - "Kaithi", - "Kthi", - "Kannada", - "Knda", - "Katakana", - "Kana", - "Kayah_Li", - "Kali", - "Kharoshthi", - "Khar", - "Khmer", - "Khmr", - "Khojki", - "Khoj", - "Khudawadi", - "Sind", - "Lao", - "Laoo", - "Latin", - "Latn", - "Lepcha", - "Lepc", - "Limbu", - "Limb", - "Linear_A", - "Lina", - "Linear_B", - "Linb", - "Lisu", - "Lycian", - "Lyci", - "Lydian", - "Lydi", - "Mahajani", - "Mahj", - "Malayalam", - "Mlym", - "Mandaic", - "Mand", - "Manichaean", - "Mani", - "Marchen", - "Marc", - "Masaram_Gondi", - "Gonm", - "Meetei_Mayek", - "Mtei", - "Mende_Kikakui", - "Mend", - "Meroitic_Cursive", - "Merc", - "Meroitic_Hieroglyphs", - "Mero", - "Miao", - "Plrd", - "Modi", - "Mongolian", - "Mong", - "Mro", - "Mroo", - "Multani", - "Mult", - "Myanmar", - "Mymr", - "Nabataean", - "Nbat", - "New_Tai_Lue", - "Talu", - "Newa", - "Nko", - "Nkoo", - "Nushu", - "Nshu", - "Ogham", - "Ogam", - "Ol_Chiki", - "Olck", - "Old_Hungarian", - "Hung", - "Old_Italic", - "Ital", - "Old_North_Arabian", - "Narb", - "Old_Permic", - "Perm", - "Old_Persian", - "Xpeo", - "Old_South_Arabian", - "Sarb", - "Old_Turkic", - "Orkh", - "Oriya", - "Orya", - "Osage", - "Osge", - "Osmanya", - "Osma", - "Pahawh_Hmong", - "Hmng", - "Palmyrene", - "Palm", - "Pau_Cin_Hau", - "Pauc", - "Phags_Pa", - "Phag", - "Phoenician", - "Phnx", - "Psalter_Pahlavi", - "Phlp", - "Rejang", - "Rjng", - "Runic", - "Runr", - "Samaritan", - "Samr", - "Saurashtra", - "Saur", - "Sharada", - "Shrd", - "Shavian", - "Shaw", - "Siddham", - "Sidd", - "SignWriting", - "Sgnw", - "Sinhala", - "Sinh", - "Sora_Sompeng", - "Sora", - "Soyombo", - "Soyo", - "Sundanese", - "Sund", - "Syloti_Nagri", - "Sylo", - "Syriac", - "Syrc", - "Tagalog", - "Tglg", - "Tagbanwa", - "Tagb", - "Tai_Le", - "Tale", - "Tai_Tham", - "Lana", - "Tai_Viet", - "Tavt", - "Takri", - "Takr", - "Tamil", - "Taml", - "Tangut", - "Tang", - "Telugu", - "Telu", - "Thaana", - "Thaa", - "Thai", - "Tibetan", - "Tibt", - "Tifinagh", - "Tfng", - "Tirhuta", - "Tirh", - "Ugaritic", - "Ugar", - "Vai", - "Vaii", - "Warang_Citi", - "Wara", - "Yi", - "Yiii", - "Zanabazar_Square", - "Zanb" - ] -}; -Array.prototype.push.apply(data.$LONE, data.General_Category); -data.gc = data.General_Category; -data.sc = data.Script_Extensions = data.scx = data.Script; - -var pp$9 = Parser.prototype; - -var RegExpValidationState = function RegExpValidationState(parser) { - this.parser = parser; - this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : ""); - this.source = ""; - this.flags = ""; - this.start = 0; - this.switchU = false; - this.switchN = false; - this.pos = 0; - this.lastIntValue = 0; - this.lastStringValue = ""; - this.lastAssertionIsQuantifiable = false; - this.numCapturingParens = 0; - this.maxBackReference = 0; - this.groupNames = []; - this.backReferenceNames = []; -}; - -RegExpValidationState.prototype.reset = function reset (start, pattern, flags) { - var unicode = flags.indexOf("u") !== -1; - this.start = start | 0; - this.source = pattern + ""; - this.flags = flags; - this.switchU = unicode && this.parser.options.ecmaVersion >= 6; - this.switchN = unicode && this.parser.options.ecmaVersion >= 9; -}; - -RegExpValidationState.prototype.raise = function raise (message) { - this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message)); -}; - -// If u flag is given, this returns the code point at the index (it combines a surrogate pair). -// Otherwise, this returns the code unit of the index (can be a part of a surrogate pair). -RegExpValidationState.prototype.at = function at (i) { - var s = this.source; - var l = s.length; - if (i >= l) { - return -1 - } - var c = s.charCodeAt(i); - if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) { - return c - } - return (c << 10) + s.charCodeAt(i + 1) - 0x35FDC00 -}; - -RegExpValidationState.prototype.nextIndex = function nextIndex (i) { - var s = this.source; - var l = s.length; - if (i >= l) { - return l - } - var c = s.charCodeAt(i); - if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) { - return i + 1 - } - return i + 2 -}; - -RegExpValidationState.prototype.current = function current () { - return this.at(this.pos) -}; - -RegExpValidationState.prototype.lookahead = function lookahead () { - return this.at(this.nextIndex(this.pos)) -}; - -RegExpValidationState.prototype.advance = function advance () { - this.pos = this.nextIndex(this.pos); -}; - -RegExpValidationState.prototype.eat = function eat (ch) { - if (this.current() === ch) { - this.advance(); - return true - } - return false -}; - -function codePointToString$1(ch) { - if (ch <= 0xFFFF) { return String.fromCharCode(ch) } - ch -= 0x10000; - return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00) -} - -/** - * Validate the flags part of a given RegExpLiteral. - * - * @param {RegExpValidationState} state The state to validate RegExp. - * @returns {void} - */ -pp$9.validateRegExpFlags = function(state) { - var this$1 = this; - - var validFlags = state.validFlags; - var flags = state.flags; - - for (var i = 0; i < flags.length; i++) { - var flag = flags.charAt(i); - if (validFlags.indexOf(flag) === -1) { - this$1.raise(state.start, "Invalid regular expression flag"); - } - if (flags.indexOf(flag, i + 1) > -1) { - this$1.raise(state.start, "Duplicate regular expression flag"); - } - } -}; - -/** - * Validate the pattern part of a given RegExpLiteral. - * - * @param {RegExpValidationState} state The state to validate RegExp. - * @returns {void} - */ -pp$9.validateRegExpPattern = function(state) { - this.regexp_pattern(state); - - // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of - // parsing contains a |GroupName|, reparse with the goal symbol - // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError* - // exception if _P_ did not conform to the grammar, if any elements of _P_ - // were not matched by the parse, or if any Early Error conditions exist. - if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) { - state.switchN = true; - this.regexp_pattern(state); - } -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern -pp$9.regexp_pattern = function(state) { - state.pos = 0; - state.lastIntValue = 0; - state.lastStringValue = ""; - state.lastAssertionIsQuantifiable = false; - state.numCapturingParens = 0; - state.maxBackReference = 0; - state.groupNames.length = 0; - state.backReferenceNames.length = 0; - - this.regexp_disjunction(state); - - if (state.pos !== state.source.length) { - // Make the same messages as V8. - if (state.eat(0x29 /* ) */)) { - state.raise("Unmatched ')'"); - } - if (state.eat(0x5D /* [ */) || state.eat(0x7D /* } */)) { - state.raise("Lone quantifier brackets"); - } - } - if (state.maxBackReference > state.numCapturingParens) { - state.raise("Invalid escape"); - } - for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) { - var name = list[i]; - - if (state.groupNames.indexOf(name) === -1) { - state.raise("Invalid named capture referenced"); - } - } -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction -pp$9.regexp_disjunction = function(state) { - var this$1 = this; - - this.regexp_alternative(state); - while (state.eat(0x7C /* | */)) { - this$1.regexp_alternative(state); - } - - // Make the same message as V8. - if (this.regexp_eatQuantifier(state, true)) { - state.raise("Nothing to repeat"); - } - if (state.eat(0x7B /* { */)) { - state.raise("Lone quantifier brackets"); - } -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative -pp$9.regexp_alternative = function(state) { - while (state.pos < state.source.length && this.regexp_eatTerm(state)) - { } -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term -pp$9.regexp_eatTerm = function(state) { - if (this.regexp_eatAssertion(state)) { - // Handle `QuantifiableAssertion Quantifier` alternative. - // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion - // is a QuantifiableAssertion. - if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) { - // Make the same message as V8. - if (state.switchU) { - state.raise("Invalid quantifier"); - } - } - return true - } - - if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) { - this.regexp_eatQuantifier(state); - return true - } - - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion -pp$9.regexp_eatAssertion = function(state) { - var start = state.pos; - state.lastAssertionIsQuantifiable = false; - - // ^, $ - if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) { - return true - } - - // \b \B - if (state.eat(0x5C /* \ */)) { - if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) { - return true - } - state.pos = start; - } - - // Lookahead / Lookbehind - if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) { - var lookbehind = false; - if (this.options.ecmaVersion >= 9) { - lookbehind = state.eat(0x3C /* < */); - } - if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) { - this.regexp_disjunction(state); - if (!state.eat(0x29 /* ) */)) { - state.raise("Unterminated group"); - } - state.lastAssertionIsQuantifiable = !lookbehind; - return true - } - } - - state.pos = start; - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier -pp$9.regexp_eatQuantifier = function(state, noError) { - if ( noError === void 0 ) noError = false; - - if (this.regexp_eatQuantifierPrefix(state, noError)) { - state.eat(0x3F /* ? */); - return true - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix -pp$9.regexp_eatQuantifierPrefix = function(state, noError) { - return ( - state.eat(0x2A /* * */) || - state.eat(0x2B /* + */) || - state.eat(0x3F /* ? */) || - this.regexp_eatBracedQuantifier(state, noError) - ) -}; -pp$9.regexp_eatBracedQuantifier = function(state, noError) { - var start = state.pos; - if (state.eat(0x7B /* { */)) { - var min = 0, max = -1; - if (this.regexp_eatDecimalDigits(state)) { - min = state.lastIntValue; - if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) { - max = state.lastIntValue; - } - if (state.eat(0x7D /* } */)) { - // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term - if (max !== -1 && max < min && !noError) { - state.raise("numbers out of order in {} quantifier"); - } - return true - } - } - if (state.switchU && !noError) { - state.raise("Incomplete quantifier"); - } - state.pos = start; - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom -pp$9.regexp_eatAtom = function(state) { - return ( - this.regexp_eatPatternCharacters(state) || - state.eat(0x2E /* . */) || - this.regexp_eatReverseSolidusAtomEscape(state) || - this.regexp_eatCharacterClass(state) || - this.regexp_eatUncapturingGroup(state) || - this.regexp_eatCapturingGroup(state) - ) -}; -pp$9.regexp_eatReverseSolidusAtomEscape = function(state) { - var start = state.pos; - if (state.eat(0x5C /* \ */)) { - if (this.regexp_eatAtomEscape(state)) { - return true - } - state.pos = start; - } - return false -}; -pp$9.regexp_eatUncapturingGroup = function(state) { - var start = state.pos; - if (state.eat(0x28 /* ( */)) { - if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) { - this.regexp_disjunction(state); - if (state.eat(0x29 /* ) */)) { - return true - } - state.raise("Unterminated group"); - } - state.pos = start; - } - return false -}; -pp$9.regexp_eatCapturingGroup = function(state) { - if (state.eat(0x28 /* ( */)) { - if (this.options.ecmaVersion >= 9) { - this.regexp_groupSpecifier(state); - } else if (state.current() === 0x3F /* ? */) { - state.raise("Invalid group"); - } - this.regexp_disjunction(state); - if (state.eat(0x29 /* ) */)) { - state.numCapturingParens += 1; - return true - } - state.raise("Unterminated group"); - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom -pp$9.regexp_eatExtendedAtom = function(state) { - return ( - state.eat(0x2E /* . */) || - this.regexp_eatReverseSolidusAtomEscape(state) || - this.regexp_eatCharacterClass(state) || - this.regexp_eatUncapturingGroup(state) || - this.regexp_eatCapturingGroup(state) || - this.regexp_eatInvalidBracedQuantifier(state) || - this.regexp_eatExtendedPatternCharacter(state) - ) -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier -pp$9.regexp_eatInvalidBracedQuantifier = function(state) { - if (this.regexp_eatBracedQuantifier(state, true)) { - state.raise("Nothing to repeat"); - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter -pp$9.regexp_eatSyntaxCharacter = function(state) { - var ch = state.current(); - if (isSyntaxCharacter(ch)) { - state.lastIntValue = ch; - state.advance(); - return true - } - return false -}; -function isSyntaxCharacter(ch) { - return ( - ch === 0x24 /* $ */ || - ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ || - ch === 0x2E /* . */ || - ch === 0x3F /* ? */ || - ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ || - ch >= 0x7B /* { */ && ch <= 0x7D /* } */ - ) -} - -// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter -// But eat eager. -pp$9.regexp_eatPatternCharacters = function(state) { - var start = state.pos; - var ch = 0; - while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) { - state.advance(); - } - return state.pos !== start -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter -pp$9.regexp_eatExtendedPatternCharacter = function(state) { - var ch = state.current(); - if ( - ch !== -1 && - ch !== 0x24 /* $ */ && - !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) && - ch !== 0x2E /* . */ && - ch !== 0x3F /* ? */ && - ch !== 0x5B /* [ */ && - ch !== 0x5E /* ^ */ && - ch !== 0x7C /* | */ - ) { - state.advance(); - return true - } - return false -}; - -// GroupSpecifier[U] :: -// [empty] -// `?` GroupName[?U] -pp$9.regexp_groupSpecifier = function(state) { - if (state.eat(0x3F /* ? */)) { - if (this.regexp_eatGroupName(state)) { - if (state.groupNames.indexOf(state.lastStringValue) !== -1) { - state.raise("Duplicate capture group name"); - } - state.groupNames.push(state.lastStringValue); - return - } - state.raise("Invalid group"); - } -}; - -// GroupName[U] :: -// `<` RegExpIdentifierName[?U] `>` -// Note: this updates `state.lastStringValue` property with the eaten name. -pp$9.regexp_eatGroupName = function(state) { - state.lastStringValue = ""; - if (state.eat(0x3C /* < */)) { - if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) { - return true - } - state.raise("Invalid capture group name"); - } - return false -}; - -// RegExpIdentifierName[U] :: -// RegExpIdentifierStart[?U] -// RegExpIdentifierName[?U] RegExpIdentifierPart[?U] -// Note: this updates `state.lastStringValue` property with the eaten name. -pp$9.regexp_eatRegExpIdentifierName = function(state) { - state.lastStringValue = ""; - if (this.regexp_eatRegExpIdentifierStart(state)) { - state.lastStringValue += codePointToString$1(state.lastIntValue); - while (this.regexp_eatRegExpIdentifierPart(state)) { - state.lastStringValue += codePointToString$1(state.lastIntValue); - } - return true - } - return false -}; - -// RegExpIdentifierStart[U] :: -// UnicodeIDStart -// `$` -// `_` -// `\` RegExpUnicodeEscapeSequence[?U] -pp$9.regexp_eatRegExpIdentifierStart = function(state) { - var start = state.pos; - var ch = state.current(); - state.advance(); - - if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) { - ch = state.lastIntValue; - } - if (isRegExpIdentifierStart(ch)) { - state.lastIntValue = ch; - return true - } - - state.pos = start; - return false -}; -function isRegExpIdentifierStart(ch) { - return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ -} - -// RegExpIdentifierPart[U] :: -// UnicodeIDContinue -// `$` -// `_` -// `\` RegExpUnicodeEscapeSequence[?U] -// -// -pp$9.regexp_eatRegExpIdentifierPart = function(state) { - var start = state.pos; - var ch = state.current(); - state.advance(); - - if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) { - ch = state.lastIntValue; - } - if (isRegExpIdentifierPart(ch)) { - state.lastIntValue = ch; - return true - } - - state.pos = start; - return false -}; -function isRegExpIdentifierPart(ch) { - return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* */ || ch === 0x200D /* */ -} - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape -pp$9.regexp_eatAtomEscape = function(state) { - if ( - this.regexp_eatBackReference(state) || - this.regexp_eatCharacterClassEscape(state) || - this.regexp_eatCharacterEscape(state) || - (state.switchN && this.regexp_eatKGroupName(state)) - ) { - return true - } - if (state.switchU) { - // Make the same message as V8. - if (state.current() === 0x63 /* c */) { - state.raise("Invalid unicode escape"); - } - state.raise("Invalid escape"); - } - return false -}; -pp$9.regexp_eatBackReference = function(state) { - var start = state.pos; - if (this.regexp_eatDecimalEscape(state)) { - var n = state.lastIntValue; - if (state.switchU) { - // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape - if (n > state.maxBackReference) { - state.maxBackReference = n; - } - return true - } - if (n <= state.numCapturingParens) { - return true - } - state.pos = start; - } - return false -}; -pp$9.regexp_eatKGroupName = function(state) { - if (state.eat(0x6B /* k */)) { - if (this.regexp_eatGroupName(state)) { - state.backReferenceNames.push(state.lastStringValue); - return true - } - state.raise("Invalid named reference"); - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape -pp$9.regexp_eatCharacterEscape = function(state) { - return ( - this.regexp_eatControlEscape(state) || - this.regexp_eatCControlLetter(state) || - this.regexp_eatZero(state) || - this.regexp_eatHexEscapeSequence(state) || - this.regexp_eatRegExpUnicodeEscapeSequence(state) || - (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) || - this.regexp_eatIdentityEscape(state) - ) -}; -pp$9.regexp_eatCControlLetter = function(state) { - var start = state.pos; - if (state.eat(0x63 /* c */)) { - if (this.regexp_eatControlLetter(state)) { - return true - } - state.pos = start; - } - return false -}; -pp$9.regexp_eatZero = function(state) { - if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) { - state.lastIntValue = 0; - state.advance(); - return true - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape -pp$9.regexp_eatControlEscape = function(state) { - var ch = state.current(); - if (ch === 0x74 /* t */) { - state.lastIntValue = 0x09; /* \t */ - state.advance(); - return true - } - if (ch === 0x6E /* n */) { - state.lastIntValue = 0x0A; /* \n */ - state.advance(); - return true - } - if (ch === 0x76 /* v */) { - state.lastIntValue = 0x0B; /* \v */ - state.advance(); - return true - } - if (ch === 0x66 /* f */) { - state.lastIntValue = 0x0C; /* \f */ - state.advance(); - return true - } - if (ch === 0x72 /* r */) { - state.lastIntValue = 0x0D; /* \r */ - state.advance(); - return true - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter -pp$9.regexp_eatControlLetter = function(state) { - var ch = state.current(); - if (isControlLetter(ch)) { - state.lastIntValue = ch % 0x20; - state.advance(); - return true - } - return false -}; -function isControlLetter(ch) { - return ( - (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) || - (ch >= 0x61 /* a */ && ch <= 0x7A /* z */) - ) -} - -// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence -pp$9.regexp_eatRegExpUnicodeEscapeSequence = function(state) { - var start = state.pos; - - if (state.eat(0x75 /* u */)) { - if (this.regexp_eatFixedHexDigits(state, 4)) { - var lead = state.lastIntValue; - if (state.switchU && lead >= 0xD800 && lead <= 0xDBFF) { - var leadSurrogateEnd = state.pos; - if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) { - var trail = state.lastIntValue; - if (trail >= 0xDC00 && trail <= 0xDFFF) { - state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000; - return true - } - } - state.pos = leadSurrogateEnd; - state.lastIntValue = lead; - } - return true - } - if ( - state.switchU && - state.eat(0x7B /* { */) && - this.regexp_eatHexDigits(state) && - state.eat(0x7D /* } */) && - isValidUnicode(state.lastIntValue) - ) { - return true - } - if (state.switchU) { - state.raise("Invalid unicode escape"); - } - state.pos = start; - } - - return false -}; -function isValidUnicode(ch) { - return ch >= 0 && ch <= 0x10FFFF -} - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape -pp$9.regexp_eatIdentityEscape = function(state) { - if (state.switchU) { - if (this.regexp_eatSyntaxCharacter(state)) { - return true - } - if (state.eat(0x2F /* / */)) { - state.lastIntValue = 0x2F; /* / */ - return true - } - return false - } - - var ch = state.current(); - if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) { - state.lastIntValue = ch; - state.advance(); - return true - } - - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape -pp$9.regexp_eatDecimalEscape = function(state) { - state.lastIntValue = 0; - var ch = state.current(); - if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) { - do { - state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */); - state.advance(); - } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) - return true - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape -pp$9.regexp_eatCharacterClassEscape = function(state) { - var ch = state.current(); - - if (isCharacterClassEscape(ch)) { - state.lastIntValue = -1; - state.advance(); - return true - } - - if ( - state.switchU && - this.options.ecmaVersion >= 9 && - (ch === 0x50 /* P */ || ch === 0x70 /* p */) - ) { - state.lastIntValue = -1; - state.advance(); - if ( - state.eat(0x7B /* { */) && - this.regexp_eatUnicodePropertyValueExpression(state) && - state.eat(0x7D /* } */) - ) { - return true - } - state.raise("Invalid property name"); - } - - return false -}; -function isCharacterClassEscape(ch) { - return ( - ch === 0x64 /* d */ || - ch === 0x44 /* D */ || - ch === 0x73 /* s */ || - ch === 0x53 /* S */ || - ch === 0x77 /* w */ || - ch === 0x57 /* W */ - ) -} - -// UnicodePropertyValueExpression :: -// UnicodePropertyName `=` UnicodePropertyValue -// LoneUnicodePropertyNameOrValue -pp$9.regexp_eatUnicodePropertyValueExpression = function(state) { - var start = state.pos; - - // UnicodePropertyName `=` UnicodePropertyValue - if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) { - var name = state.lastStringValue; - if (this.regexp_eatUnicodePropertyValue(state)) { - var value = state.lastStringValue; - this.regexp_validateUnicodePropertyNameAndValue(state, name, value); - return true - } - } - state.pos = start; - - // LoneUnicodePropertyNameOrValue - if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) { - var nameOrValue = state.lastStringValue; - this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue); - return true - } - return false -}; -pp$9.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) { - if (!data.hasOwnProperty(name) || data[name].indexOf(value) === -1) { - state.raise("Invalid property name"); - } -}; -pp$9.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) { - if (data.$LONE.indexOf(nameOrValue) === -1) { - state.raise("Invalid property name"); - } -}; - -// UnicodePropertyName :: -// UnicodePropertyNameCharacters -pp$9.regexp_eatUnicodePropertyName = function(state) { - var ch = 0; - state.lastStringValue = ""; - while (isUnicodePropertyNameCharacter(ch = state.current())) { - state.lastStringValue += codePointToString$1(ch); - state.advance(); - } - return state.lastStringValue !== "" -}; -function isUnicodePropertyNameCharacter(ch) { - return isControlLetter(ch) || ch === 0x5F /* _ */ -} - -// UnicodePropertyValue :: -// UnicodePropertyValueCharacters -pp$9.regexp_eatUnicodePropertyValue = function(state) { - var ch = 0; - state.lastStringValue = ""; - while (isUnicodePropertyValueCharacter(ch = state.current())) { - state.lastStringValue += codePointToString$1(ch); - state.advance(); - } - return state.lastStringValue !== "" -}; -function isUnicodePropertyValueCharacter(ch) { - return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch) -} - -// LoneUnicodePropertyNameOrValue :: -// UnicodePropertyValueCharacters -pp$9.regexp_eatLoneUnicodePropertyNameOrValue = function(state) { - return this.regexp_eatUnicodePropertyValue(state) -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass -pp$9.regexp_eatCharacterClass = function(state) { - if (state.eat(0x5B /* [ */)) { - state.eat(0x5E /* ^ */); - this.regexp_classRanges(state); - if (state.eat(0x5D /* [ */)) { - return true - } - // Unreachable since it threw "unterminated regular expression" error before. - state.raise("Unterminated character class"); - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges -// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges -// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash -pp$9.regexp_classRanges = function(state) { - var this$1 = this; - - while (this.regexp_eatClassAtom(state)) { - var left = state.lastIntValue; - if (state.eat(0x2D /* - */) && this$1.regexp_eatClassAtom(state)) { - var right = state.lastIntValue; - if (state.switchU && (left === -1 || right === -1)) { - state.raise("Invalid character class"); - } - if (left !== -1 && right !== -1 && left > right) { - state.raise("Range out of order in character class"); - } - } - } -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom -// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash -pp$9.regexp_eatClassAtom = function(state) { - var start = state.pos; - - if (state.eat(0x5C /* \ */)) { - if (this.regexp_eatClassEscape(state)) { - return true - } - if (state.switchU) { - // Make the same message as V8. - var ch$1 = state.current(); - if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) { - state.raise("Invalid class escape"); - } - state.raise("Invalid escape"); - } - state.pos = start; - } - - var ch = state.current(); - if (ch !== 0x5D /* [ */) { - state.lastIntValue = ch; - state.advance(); - return true - } - - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape -pp$9.regexp_eatClassEscape = function(state) { - var start = state.pos; - - if (state.eat(0x62 /* b */)) { - state.lastIntValue = 0x08; /* */ - return true - } - - if (state.switchU && state.eat(0x2D /* - */)) { - state.lastIntValue = 0x2D; /* - */ - return true - } - - if (!state.switchU && state.eat(0x63 /* c */)) { - if (this.regexp_eatClassControlLetter(state)) { - return true - } - state.pos = start; - } - - return ( - this.regexp_eatCharacterClassEscape(state) || - this.regexp_eatCharacterEscape(state) - ) -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter -pp$9.regexp_eatClassControlLetter = function(state) { - var ch = state.current(); - if (isDecimalDigit(ch) || ch === 0x5F /* _ */) { - state.lastIntValue = ch % 0x20; - state.advance(); - return true - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence -pp$9.regexp_eatHexEscapeSequence = function(state) { - var start = state.pos; - if (state.eat(0x78 /* x */)) { - if (this.regexp_eatFixedHexDigits(state, 2)) { - return true - } - if (state.switchU) { - state.raise("Invalid escape"); - } - state.pos = start; - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits -pp$9.regexp_eatDecimalDigits = function(state) { - var start = state.pos; - var ch = 0; - state.lastIntValue = 0; - while (isDecimalDigit(ch = state.current())) { - state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */); - state.advance(); - } - return state.pos !== start -}; -function isDecimalDigit(ch) { - return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */ -} - -// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits -pp$9.regexp_eatHexDigits = function(state) { - var start = state.pos; - var ch = 0; - state.lastIntValue = 0; - while (isHexDigit(ch = state.current())) { - state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch); - state.advance(); - } - return state.pos !== start -}; -function isHexDigit(ch) { - return ( - (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) || - (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) || - (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) - ) -} -function hexToInt(ch) { - if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) { - return 10 + (ch - 0x41 /* A */) - } - if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) { - return 10 + (ch - 0x61 /* a */) - } - return ch - 0x30 /* 0 */ -} - -// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence -// Allows only 0-377(octal) i.e. 0-255(decimal). -pp$9.regexp_eatLegacyOctalEscapeSequence = function(state) { - if (this.regexp_eatOctalDigit(state)) { - var n1 = state.lastIntValue; - if (this.regexp_eatOctalDigit(state)) { - var n2 = state.lastIntValue; - if (n1 <= 3 && this.regexp_eatOctalDigit(state)) { - state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue; - } else { - state.lastIntValue = n1 * 8 + n2; - } - } else { - state.lastIntValue = n1; - } - return true - } - return false -}; - -// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit -pp$9.regexp_eatOctalDigit = function(state) { - var ch = state.current(); - if (isOctalDigit(ch)) { - state.lastIntValue = ch - 0x30; /* 0 */ - state.advance(); - return true - } - state.lastIntValue = 0; - return false -}; -function isOctalDigit(ch) { - return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */ -} - -// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits -// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit -// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence -pp$9.regexp_eatFixedHexDigits = function(state, length) { - var start = state.pos; - state.lastIntValue = 0; - for (var i = 0; i < length; ++i) { - var ch = state.current(); - if (!isHexDigit(ch)) { - state.pos = start; - return false - } - state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch); - state.advance(); - } - return true -}; - -// Object type used to represent tokens. Note that normally, tokens -// simply exist as properties on the parser object. This is only -// used for the onToken callback and the external tokenizer. - -var Token = function Token(p) { - this.type = p.type; - this.value = p.value; - this.start = p.start; - this.end = p.end; - if (p.options.locations) - { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); } - if (p.options.ranges) - { this.range = [p.start, p.end]; } -}; - -// ## Tokenizer - -var pp$8 = Parser.prototype; - -// Move to the next token - -pp$8.next = function() { - if (this.options.onToken) - { this.options.onToken(new Token(this)); } - - this.lastTokEnd = this.end; - this.lastTokStart = this.start; - this.lastTokEndLoc = this.endLoc; - this.lastTokStartLoc = this.startLoc; - this.nextToken(); -}; - -pp$8.getToken = function() { - this.next(); - return new Token(this) -}; - -// If we're in an ES6 environment, make parsers iterable -if (typeof Symbol !== "undefined") - { pp$8[Symbol.iterator] = function() { - var this$1 = this; - - return { - next: function () { - var token = this$1.getToken(); - return { - done: token.type === types.eof, - value: token - } - } - } - }; } - -// Toggle strict mode. Re-reads the next number or string to please -// pedantic tests (`"use strict"; 010;` should fail). - -pp$8.curContext = function() { - return this.context[this.context.length - 1] -}; - -// Read a single token, updating the parser object's token-related -// properties. - -pp$8.nextToken = function() { - var curContext = this.curContext(); - if (!curContext || !curContext.preserveSpace) { this.skipSpace(); } - - this.start = this.pos; - if (this.options.locations) { this.startLoc = this.curPosition(); } - if (this.pos >= this.input.length) { return this.finishToken(types.eof) } - - if (curContext.override) { return curContext.override(this) } - else { this.readToken(this.fullCharCodeAtPos()); } -}; - -pp$8.readToken = function(code) { - // Identifier or keyword. '\uXXXX' sequences are allowed in - // identifiers, so '\' also dispatches to that. - if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */) - { return this.readWord() } - - return this.getTokenFromCode(code) -}; - -pp$8.fullCharCodeAtPos = function() { - var code = this.input.charCodeAt(this.pos); - if (code <= 0xd7ff || code >= 0xe000) { return code } - var next = this.input.charCodeAt(this.pos + 1); - return (code << 10) + next - 0x35fdc00 -}; - -pp$8.skipBlockComment = function() { - var this$1 = this; - - var startLoc = this.options.onComment && this.curPosition(); - var start = this.pos, end = this.input.indexOf("*/", this.pos += 2); - if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); } - this.pos = end + 2; - if (this.options.locations) { - lineBreakG.lastIndex = start; - var match; - while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) { - ++this$1.curLine; - this$1.lineStart = match.index + match[0].length; - } - } - if (this.options.onComment) - { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos, - startLoc, this.curPosition()); } -}; - -pp$8.skipLineComment = function(startSkip) { - var this$1 = this; - - var start = this.pos; - var startLoc = this.options.onComment && this.curPosition(); - var ch = this.input.charCodeAt(this.pos += startSkip); - while (this.pos < this.input.length && !isNewLine(ch)) { - ch = this$1.input.charCodeAt(++this$1.pos); - } - if (this.options.onComment) - { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos, - startLoc, this.curPosition()); } -}; - -// Called at the start of the parse and after every token. Skips -// whitespace and comments, and. - -pp$8.skipSpace = function() { - var this$1 = this; - - loop: while (this.pos < this.input.length) { - var ch = this$1.input.charCodeAt(this$1.pos); - switch (ch) { - case 32: case 160: // ' ' - ++this$1.pos; - break - case 13: - if (this$1.input.charCodeAt(this$1.pos + 1) === 10) { - ++this$1.pos; - } - case 10: case 8232: case 8233: - ++this$1.pos; - if (this$1.options.locations) { - ++this$1.curLine; - this$1.lineStart = this$1.pos; - } - break - case 47: // '/' - switch (this$1.input.charCodeAt(this$1.pos + 1)) { - case 42: // '*' - this$1.skipBlockComment(); - break - case 47: - this$1.skipLineComment(2); - break - default: - break loop - } - break - default: - if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) { - ++this$1.pos; - } else { - break loop - } - } - } -}; - -// Called at the end of every token. Sets `end`, `val`, and -// maintains `context` and `exprAllowed`, and skips the space after -// the token, so that the next one's `start` will point at the -// right position. - -pp$8.finishToken = function(type, val) { - this.end = this.pos; - if (this.options.locations) { this.endLoc = this.curPosition(); } - var prevType = this.type; - this.type = type; - this.value = val; - - this.updateContext(prevType); -}; - -// ### Token reading - -// This is the function that is called to fetch the next token. It -// is somewhat obscure, because it works in character codes rather -// than characters, and because operator parsing has been inlined -// into it. -// -// All in the name of speed. -// -pp$8.readToken_dot = function() { - var next = this.input.charCodeAt(this.pos + 1); - if (next >= 48 && next <= 57) { return this.readNumber(true) } - var next2 = this.input.charCodeAt(this.pos + 2); - if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.' - this.pos += 3; - return this.finishToken(types.ellipsis) - } else { - ++this.pos; - return this.finishToken(types.dot) - } -}; - -pp$8.readToken_slash = function() { // '/' - var next = this.input.charCodeAt(this.pos + 1); - if (this.exprAllowed) { ++this.pos; return this.readRegexp() } - if (next === 61) { return this.finishOp(types.assign, 2) } - return this.finishOp(types.slash, 1) -}; - -pp$8.readToken_mult_modulo_exp = function(code) { // '%*' - var next = this.input.charCodeAt(this.pos + 1); - var size = 1; - var tokentype = code === 42 ? types.star : types.modulo; - - // exponentiation operator ** and **= - if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) { - ++size; - tokentype = types.starstar; - next = this.input.charCodeAt(this.pos + 2); - } - - if (next === 61) { return this.finishOp(types.assign, size + 1) } - return this.finishOp(tokentype, size) -}; - -pp$8.readToken_pipe_amp = function(code) { // '|&' - var next = this.input.charCodeAt(this.pos + 1); - if (next === code) { return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2) } - if (next === 61) { return this.finishOp(types.assign, 2) } - return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1) -}; - -pp$8.readToken_caret = function() { // '^' - var next = this.input.charCodeAt(this.pos + 1); - if (next === 61) { return this.finishOp(types.assign, 2) } - return this.finishOp(types.bitwiseXOR, 1) -}; - -pp$8.readToken_plus_min = function(code) { // '+-' - var next = this.input.charCodeAt(this.pos + 1); - if (next === code) { - if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 && - (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) { - // A `-->` line comment - this.skipLineComment(3); - this.skipSpace(); - return this.nextToken() - } - return this.finishOp(types.incDec, 2) - } - if (next === 61) { return this.finishOp(types.assign, 2) } - return this.finishOp(types.plusMin, 1) -}; - -pp$8.readToken_lt_gt = function(code) { // '<>' - var next = this.input.charCodeAt(this.pos + 1); - var size = 1; - if (next === code) { - size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2; - if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) } - return this.finishOp(types.bitShift, size) - } - if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 && - this.input.charCodeAt(this.pos + 3) === 45) { - // `` line comment\n this.skipLineComment(3)\n this.skipSpace()\n return this.nextToken()\n }\n return this.finishOp(tt.incDec, 2)\n }\n if (next === 61) return this.finishOp(tt.assign, 2)\n return this.finishOp(tt.plusMin, 1)\n}\n\npp.readToken_lt_gt = function(code) { // '<>'\n let next = this.input.charCodeAt(this.pos + 1)\n let size = 1\n if (next === code) {\n size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2\n if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)\n return this.finishOp(tt.bitShift, size)\n }\n if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&\n this.input.charCodeAt(this.pos + 3) === 45) {\n // `` line comment - this.skipLineComment(3); - this.skipSpace(); - return this.nextToken() - } - return this.finishOp(types.incDec, 2) - } - if (next === 61) { return this.finishOp(types.assign, 2) } - return this.finishOp(types.plusMin, 1) -}; - -pp$8.readToken_lt_gt = function(code) { // '<>' - var next = this.input.charCodeAt(this.pos + 1); - var size = 1; - if (next === code) { - size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2; - if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) } - return this.finishOp(types.bitShift, size) - } - if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 && - this.input.charCodeAt(this.pos + 3) === 45) { - // `` line comment\n this.skipLineComment(3)\n this.skipSpace()\n return this.nextToken()\n }\n return this.finishOp(tt.incDec, 2)\n }\n if (next === 61) return this.finishOp(tt.assign, 2)\n return this.finishOp(tt.plusMin, 1)\n}\n\npp.readToken_lt_gt = function(code) { // '<>'\n let next = this.input.charCodeAt(this.pos + 1)\n let size = 1\n if (next === code) {\n size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2\n if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)\n return this.finishOp(tt.bitShift, size)\n }\n if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&\n this.input.charCodeAt(this.pos + 3) === 45) {\n // ` diff --git a/node_modules/buefy/src/components/snackbar/Snackbar.vue b/node_modules/buefy/src/components/snackbar/Snackbar.vue index 23afd13..6a0e295 100644 --- a/node_modules/buefy/src/components/snackbar/Snackbar.vue +++ b/node_modules/buefy/src/components/snackbar/Snackbar.vue @@ -6,7 +6,7 @@ v-show="isActive" class="snackbar" :class="[type,position]"> -

{{ message }}

+
+ export default { + name: 'BStepItem', + props: { + label: String, + type: String | Object, + icon: String, + iconPack: String, + clickable: Boolean, + completed: { + type: Boolean, + default: false + }, + visible: { + type: Boolean, + default: true + } + }, + data() { + return { + isActive: false, + transitionName: null + } + }, + methods: { + /** + * Activate step, alter animation name based on the index. + */ + activate(oldIndex, index) { + this.transitionName = index < oldIndex + ? 'slide-next' + : 'slide-prev' + this.isActive = true + }, + + /** + * Deactivate step, alter animation name based on the index. + */ + deactivate(oldIndex, index) { + this.transitionName = index < oldIndex + ? 'slide-next' + : 'slide-prev' + this.isActive = false + } + }, + created() { + if (!this.$parent.$data._isSteps) { + this.$destroy() + throw new Error('You should wrap bStepItem on a bSteps') + } + this.$parent.stepItems.push(this) + }, + beforeDestroy() { + const index = this.$parent.stepItems.indexOf(this) + if (index >= 0) { + this.$parent.stepItems.splice(index, 1) + } + }, + render(createElement) { + // if destroy apply v-if + if (this.$parent.destroyOnHide) { + if (!this.isActive || !this.visible) { + return + } + } + const vnode = createElement('div', { + directives: [{ + name: 'show', + value: this.isActive && this.visible + }], + attrs: { 'class': 'step-item' } + }, this.$slots.default) + // check animated prop + if (this.$parent.animated) { + return createElement('transition', { + props: { + 'name': this.transitionName + }, + on: { + 'before-enter': () => { this.$parent.isTransitioning = true }, + 'after-enter': () => { this.$parent.isTransitioning = false } + } + }, [vnode]) + } + return vnode + } + } + diff --git a/node_modules/buefy/src/components/steps/Steps.spec.js b/node_modules/buefy/src/components/steps/Steps.spec.js new file mode 100644 index 0000000..c02a0e2 --- /dev/null +++ b/node_modules/buefy/src/components/steps/Steps.spec.js @@ -0,0 +1,10 @@ +import { mount } from '@vue/test-utils' +import BSteps from '@components/steps/Steps' + +describe('BSteps', () => { + it('is called', () => { + const wrapper = mount(BSteps) + expect(wrapper.name()).toBe('BSteps') + expect(wrapper.isVueInstance()).toBeTruthy() + }) +}) diff --git a/node_modules/buefy/src/components/steps/Steps.vue b/node_modules/buefy/src/components/steps/Steps.vue new file mode 100644 index 0000000..0153b27 --- /dev/null +++ b/node_modules/buefy/src/components/steps/Steps.vue @@ -0,0 +1,236 @@ + + + diff --git a/node_modules/buefy/src/components/steps/index.js b/node_modules/buefy/src/components/steps/index.js new file mode 100644 index 0000000..37ff61d --- /dev/null +++ b/node_modules/buefy/src/components/steps/index.js @@ -0,0 +1,20 @@ +import Steps from './Steps' +import StepItem from './StepItem' + +import { use, registerComponent } from '../../utils/plugins' + +const Plugin = { + install(Vue) { + registerComponent(Vue, Steps) + registerComponent(Vue, StepItem) + } +} + +use(Plugin) + +export default Plugin + +export { + Steps, + StepItem +} diff --git a/node_modules/buefy/src/components/table/Table.vue b/node_modules/buefy/src/components/table/Table.vue index 52c28c9..3e63c8a 100644 --- a/node_modules/buefy/src/components/table/Table.vue +++ b/node_modules/buefy/src/components/table/Table.vue @@ -20,10 +20,12 @@ - +
{{ getNormalizedTagText(tag) }} @@ -36,6 +37,7 @@ :loading="loading" :autocomplete="nativeAutocomplete" :keep-first="!allowNew" + :use-html5-validation="useHtml5Validation" @typing="onTyping" @focus="onFocus" @blur="customOnBlur" @@ -54,6 +56,9 @@ +
@@ -176,6 +181,10 @@ return this.hasHeaderSlot ? 'header' : 'dontrender' }, + footerSlotName() { + return this.hasHeaderSlot ? 'footer' : 'dontrender' + }, + hasDefaultSlot() { return !!this.$scopedSlots.default }, @@ -188,6 +197,10 @@ return !!this.$slots.header }, + hasFooterSlot() { + return !!this.$slots.footer + }, + /** * Show the input field if a maxtags hasn't been set or reached. */ diff --git a/node_modules/buefy/src/components/timepicker/Timepicker.vue b/node_modules/buefy/src/components/timepicker/Timepicker.vue index 6400c78..08499ac 100644 --- a/node_modules/buefy/src/components/timepicker/Timepicker.vue +++ b/node_modules/buefy/src/components/timepicker/Timepicker.vue @@ -11,7 +11,7 @@ ref="input" slot="trigger" autocomplete="off" - :value="formatValue(dateSelected)" + :value="formatValue(computedValue)" :placeholder="placeholder" :size="size" :icon="icon" @@ -21,9 +21,11 @@ :readonly="!editable" :rounded="rounded" v-bind="$attrs" + :use-html5-validation="useHtml5Validation" + @keyup.native.enter="toggle(true)" @change.native="onChange($event.target.value)" - @focus="$emit('focus', $event)" - @blur="$emit('blur', $event) && checkHtml5Validity()"/> + @focus="handleOnFocus" + @blur="onBlur() && checkHtml5Validity()"/> @@ -54,6 +56,22 @@ {{ minute.label }} + + :use-html5-validation="useHtml5Validation" + @change.native="onChange($event.target.value)" + @focus="handleOnFocus" + @blur="onBlur() && checkHtml5Validity()"/>
-``` - -```javascript -'use strict'; - -var CircularJSON = window.CircularJSON - , obj = { foo: 'bar' } - , str - ; - -obj.self = obj; -str = CircularJSON.stringify(obj); -``` - -NOTE: Platforms without native JSON (i.e. MSIE <= 8) requires `json3.js` or similar. - -It is also *a bad idea* to `CircularJSON.parse(JSON.stringify(object))` because of those manipulation used in `CircularJSON.stringify()` able to make parsing safe and secure. - -As summary: `CircularJSON.parse(CircularJSON.stringify(object))` is the way to go, same is for `JSON.parse(JSON.stringify(object))`. - -API -=== - -It's the same as native JSON, except the fourth parameter `placeholder`, which circular references to be replaced with `"[Circular]"` (i.e. for logging). - -* CircularJSON.stringify(object, replacer, spacer, placeholder) -* CircularJSON.parse(string, reviver) - -Bear in mind `JSON.parse(CircularJSON.stringify(object))` will work but not produce the expected output. - -Similar Libraries -======= - -### Why Not the [@izs](https://twitter.com/izs) One -The module [json-stringify-safe](https://github.com/isaacs/json-stringify-safe) seems to be for `console.log()` but it's completely pointless for `JSON.parse()`, being latter one unable to retrieve back the initial structure. Here an example: - -```JavaScript -// a logged object with circular references -{ - "circularRef": "[Circular]", - "list": [ - "[Circular]", - "[Circular]" - ] -} -// what do we do with above output ? -``` - -Just type this in your `node` console: `var o = {}; o.a = o; console.log(o);`. The output will be `{ a: [Circular] }` ... good, but that ain't really solving the problem. - -However, if that's all you need, the function used to create that kind of output is probably faster than `CircularJSON` and surely fits in less lines of code. - - -### Why Not {{put random name}} Solution -So here the thing: circular references can be wrong but, if there is a need for them, any attempt to ignore them or remove them can be considered just a failure. - -Not because the method is bad or it's not working, simply because the circular info, the one we needed and used in the first place, is lost! - -In this case, `CircularJSON` does even more than just solve circular and recursions: it maps all same objects so that less memory is used as well on deserialization as less bandwidth too! -It's able to redefine those references back later on so the way we store is the way we retrieve and in a reasonably performant way, also trusting the snappy and native `JSON` methods to iterate. diff --git a/node_modules/circular-json/build/circular-json.js b/node_modules/circular-json/build/circular-json.js deleted file mode 100644 index 6ed427b..0000000 --- a/node_modules/circular-json/build/circular-json.js +++ /dev/null @@ -1,2 +0,0 @@ -/*! (C) WebReflection Mit Style License */ -var CircularJSON=function(e,t){function l(e,t,o){var u=[],f=[e],l=[e],c=[o?n:"[Circular]"],h=e,p=1,d;return function(e,v){return t&&(v=t.call(this,e,v)),e!==""&&(h!==this&&(d=p-a.call(f,this)-1,p-=d,f.splice(p,f.length),u.splice(p-1,u.length),h=this),typeof v=="object"&&v?(a.call(f,v)<0&&f.push(h=v),p=f.length,d=a.call(l,v),d<0?(d=l.push(v)-1,o?(u.push((""+e).replace(s,r)),c[d]=n+u.join(n)):c[d]=c[0]):v=c[d]):typeof v=="string"&&o&&(v=v.replace(r,i).replace(n,r))),v}}function c(e,t){for(var r=0,i=t.length;r= 4.1.2+` -* Support [native MongoDB driver](http://mongodb.github.io/node-mongodb-native/) `>= 2.0.36` -* Support Node.js 4, 6, 8 and 10 -* Support [MongoDB](https://www.mongodb.com/) `>= 3.0` +* Support [Mongoose](http://mongoosejs.com/index.html) `>= 5.0` +* Support [native MongoDB driver](http://mongodb.github.io/node-mongodb-native/) `>= 3.0` +* Support Node.js 8, 10 and 12 +* Support [MongoDB](https://www.mongodb.com/) `3.2 - 4.0` -For extended compatibility, see previous versions. +For extended compatibility, see previous versions [v2.0.3](https://github.com/jdesboeufs/connect-mongo/tree/v2.0.3). +But please note that we are not maintaining v2.x.x anymore. ## Usage @@ -37,19 +36,6 @@ app.use(session({ })); ``` -Express `2.x`, `3.x` and Connect `1.x`, `2.x`: - -```js -const MongoStore = require('connect-mongo')(express); - -app.use(express.session({ - secret: 'foo', - store: new MongoStore(options) -})); -``` - -For Connect `1.x` and `2.x`, just replace `express` by `connect`. - ### Connection to MongoDB In many circumstances, `connect-mongo` will not be the only part of your application which need a connection to a MongoDB database. It could be interesting to re-use an existing connection. @@ -76,19 +62,17 @@ app.use(session({ })); ``` -#### Re-use a native MongoDB driver connection (or a promise) +#### Re-use a native MongoDB driver client (or a promise) -In this case, you just have to give your `Db` instance to `connect-mongo`. -If the connection is not opened, `connect-mongo` will do it for you. +In this case, you just have to give your `MongoClient` instance to `connect-mongo`. ```js /* -** There are many ways to create dbInstance. +** There are many ways to create MongoClient. ** You should refer to the driver documentation. */ - app.use(session({ - store: new MongoStore({ db: dbInstance }) + store: new MongoStore({ client: clientInstance }) })); ``` @@ -96,7 +80,7 @@ Or just give a promise... ```js app.use(session({ - store: new MongoStore({ dbPromise: dbInstancePromise }) + store: new MongoStore({ clientPromise: clientInstancePromise }) })); ``` @@ -129,7 +113,7 @@ A `MongoStore` instance will emit the following events: | `touch` | A session has been touched (but not modified) | `sessionId` | | `update` | A session has been updated | `sessionId` | | `set` | A session has been created OR updated _(for compatibility purpose)_ | `sessionId` | -| `destroy` | A session has been destroyed | `sessionId` | +| `destroy` | A session has been destroyed manually | `sessionId` | ## Session expiration @@ -140,8 +124,8 @@ Otherwise, it will create a new one, using `ttl` option. ```js app.use(session({ store: new MongoStore({ - url: 'mongodb://localhost/test-app', - ttl: 14 * 24 * 60 * 60 // = 14 days. Default + url: 'mongodb://localhost/test-app', + ttl: 14 * 24 * 60 * 60 // = 14 days. Default }) })); ``` @@ -215,6 +199,18 @@ app.use(express.session({ by doing this, setting `touchAfter: 24 * 3600` you are saying to the session be updated only one time in a period of 24 hours, does not matter how many request's are made (with the exception of those that change something on the session data) + +## Transparent encryption/decryption of session data + +When working with sensitive session data it is [recommended](https://github.com/OWASP/CheatSheetSeries/blob/master/cheatsheets/Session_Management_Cheat_Sheet.md) to use encryption + +```js +const store = new MongoStore({ + url: 'mongodb://localhost/test-app', + secret: 'squirrel' +}) +``` + ## More options - `collection` Collection (default: `sessions`) @@ -229,11 +225,28 @@ by doing this, setting `touchAfter: 24 * 3600` you are saying to the session be scenarios where you need to support different types of serializations (e.g., objects and JSON strings) or need to modify the session before using it in your app. + - `writeOperationOptions` Options object to pass to every MongoDB write operation call that + supports it (e.g. `update`, `remove`). Useful for adjusting the write concern. + Only exception: If `autoRemove` is set to `'interval'`, the write concern + from the `writeOperationOptions` object will get overwritten. - `transformId` (optional) Transform original sessionId in whatever you want to use as storage key. +## Crypto options + - `secret` (optional) Enables transparent crypto in accordance with [OWASP session management recommendations](https://github.com/OWASP/CheatSheetSeries/blob/master/cheatsheets/Session_Management_Cheat_Sheet.md). + - `algorithm` (optional) Allows for changes to the default symmetric encryption cipher; default is `GCM`. See `crypto.getCiphers()` for supported algorithms. + - `hashing` (optional) May be used to change the default hashing algorithm; default is `sha512`. See `crypto.getHashes()` for supported hashing algorithms. + - `encodeas` (optional) Specify to change the session data cipher text encoding. Default is `hex`. + - `key_size` (optional) When using varying algorithms the key size may be used. Default is `32` based on the `AES` blocksize. + - `iv_size` (optional) This can be used to adjust the default [IV](https://csrc.nist.gov/glossary/term/IV) size if a different algorithm requires a different size. Default is `16`. + - `at_size` (optional) When using newer `AES` modes such as the default `GCM` or `CCM` an authentication tag size can be defined; default is `16`. + ## Tests - npm test +``` +docker run --rm -p 27017:27017 mongo:3.6 +yarn install +yarn test +``` The tests use a database called `connect-mongo-test`. diff --git a/node_modules/connect-mongo/node_modules/bson/HISTORY.md b/node_modules/connect-mongo/node_modules/bson/HISTORY.md deleted file mode 100644 index ae3acaa..0000000 --- a/node_modules/connect-mongo/node_modules/bson/HISTORY.md +++ /dev/null @@ -1,243 +0,0 @@ - -## [1.0.9](https://github.com/mongodb/js-bson/compare/v1.0.8...v1.0.9) (2018-06-07) - - -### Bug Fixes - -* **serializer:** remove use of `const` ([5feb12f](https://github.com/mongodb/js-bson/commit/5feb12f)) - - - - -## [1.0.7](https://github.com/mongodb/js-bson/compare/v1.0.6...v1.0.7) (2018-06-06) - - -### Bug Fixes - -* **binary:** add type checking for buffer ([26b05b5](https://github.com/mongodb/js-bson/commit/26b05b5)) -* **bson:** fix custom inspect property ([080323b](https://github.com/mongodb/js-bson/commit/080323b)) -* **readme:** clarify documentation about deserialize methods ([20f764c](https://github.com/mongodb/js-bson/commit/20f764c)) -* **serialization:** normalize function stringification ([1320c10](https://github.com/mongodb/js-bson/commit/1320c10)) - - - - -## [1.0.6](https://github.com/mongodb/js-bson/compare/v1.0.5...v1.0.6) (2018-03-12) - - -### Features - -* **serialization:** support arbitrary sizes for the internal serialization buffer ([abe97bc](https://github.com/mongodb/js-bson/commit/abe97bc)) - - - - -## 1.0.5 (2018-02-26) - - -### Bug Fixes - -* **decimal128:** add basic guard against REDOS attacks ([bd61c45](https://github.com/mongodb/js-bson/commit/bd61c45)) -* **objectid:** if pid is 1, use random value ([e188ae6](https://github.com/mongodb/js-bson/commit/e188ae6)) - - - -1.0.4 2016-01-11 ----------------- -- #204 remove Buffer.from as it's partially broken in early 4.x.x. series of node releases. - -1.0.3 2016-01-03 ----------------- -- Fixed toString for ObjectId so it will work with inspect. - -1.0.2 2016-01-02 ----------------- -- Minor optimizations for ObjectID to use Buffer.from where available. - -1.0.1 2016-12-06 ----------------- -- Reverse behavior for undefined to be serialized as NULL. MongoDB 3.4 does not allow for undefined comparisons. - -1.0.0 2016-12-06 ----------------- -- Introduced new BSON API and documentation. - -0.5.7 2016-11-18 ------------------ -- NODE-848 BSON Regex flags must be alphabetically ordered. - -0.5.6 2016-10-19 ------------------ -- NODE-833, Detects cyclic dependencies in documents and throws error if one is found. -- Fix(deserializer): corrected the check for (size + index) comparison… (Issue #195, https://github.com/JoelParke). - -0.5.5 2016-09-15 ------------------ -- Added DBPointer up conversion to DBRef - -0.5.4 2016-08-23 ------------------ -- Added promoteValues flag (default to true) allowing user to specify if deserialization should be into wrapper classes only. - -0.5.3 2016-07-11 ------------------ -- Throw error if ObjectId is not a string or a buffer. - -0.5.2 2016-07-11 ------------------ -- All values encoded big-endian style for ObjectId. - -0.5.1 2016-07-11 ------------------ -- Fixed encoding/decoding issue in ObjectId timestamp generation. -- Removed BinaryParser dependency from the serializer/deserializer. - -0.5.0 2016-07-05 ------------------ -- Added Decimal128 type and extended test suite to include entire bson corpus. - -0.4.23 2016-04-08 ------------------ -- Allow for proper detection of ObjectId or objects that look like ObjectId, improving compatibility across third party libraries. -- Remove one package from dependency due to having been pulled from NPM. - -0.4.22 2016-03-04 ------------------ -- Fix "TypeError: data.copy is not a function" in Electron (Issue #170, https://github.com/kangas). -- Fixed issue with undefined type on deserializing. - -0.4.21 2016-01-12 ------------------ -- Minor optimizations to avoid non needed object creation. - -0.4.20 2015-10-15 ------------------ -- Added bower file to repository. -- Fixed browser pid sometimes set greater than 0xFFFF on browsers (Issue #155, https://github.com/rahatarmanahmed) - -0.4.19 2015-10-15 ------------------ -- Remove all support for bson-ext. - -0.4.18 2015-10-15 ------------------ -- ObjectID equality check should return boolean instead of throwing exception for invalid oid string #139 -- add option for deserializing binary into Buffer object #116 - -0.4.17 2015-10-15 ------------------ -- Validate regexp string for null bytes and throw if there is one. - -0.4.16 2015-10-07 ------------------ -- Fixed issue with return statement in Map.js. - -0.4.15 2015-10-06 ------------------ -- Exposed Map correctly via index.js file. - -0.4.14 2015-10-06 ------------------ -- Exposed Map correctly via bson.js file. - -0.4.13 2015-10-06 ------------------ -- Added ES6 Map type serialization as well as a polyfill for ES5. - -0.4.12 2015-09-18 ------------------ -- Made ignore undefined an optional parameter. - -0.4.11 2015-08-06 ------------------ -- Minor fix for invalid key checking. - -0.4.10 2015-08-06 ------------------ -- NODE-38 Added new BSONRegExp type to allow direct serialization to MongoDB type. -- Some performance improvements by in lining code. - -0.4.9 2015-08-06 ----------------- -- Undefined fields are omitted from serialization in objects. - -0.4.8 2015-07-14 ----------------- -- Fixed size validation to ensure we can deserialize from dumped files. - -0.4.7 2015-06-26 ----------------- -- Added ability to instruct deserializer to return raw BSON buffers for named array fields. -- Minor deserialization optimization by moving inlined function out. - -0.4.6 2015-06-17 ----------------- -- Fixed serializeWithBufferAndIndex bug. - -0.4.5 2015-06-17 ----------------- -- Removed any references to the shared buffer to avoid non GC collectible bson instances. - -0.4.4 2015-06-17 ----------------- -- Fixed rethrowing of error when not RangeError. - -0.4.3 2015-06-17 ----------------- -- Start buffer at 64K and double as needed, meaning we keep a low memory profile until needed. - -0.4.2 2015-06-16 ----------------- -- More fixes for corrupt Bson - -0.4.1 2015-06-16 ----------------- -- More fixes for corrupt Bson - -0.4.0 2015-06-16 ----------------- -- New JS serializer serializing into a single buffer then copying out the new buffer. Performance is similar to current C++ parser. -- Removed bson-ext extension dependency for now. - -0.3.2 2015-03-27 ----------------- -- Removed node-gyp from install script in package.json. - -0.3.1 2015-03-27 ----------------- -- Return pure js version on native() call if failed to initialize. - -0.3.0 2015-03-26 ----------------- -- Pulled out all C++ code into bson-ext and made it an optional dependency. - -0.2.21 2015-03-21 ------------------ -- Updated Nan to 1.7.0 to support io.js and node 0.12.0 - -0.2.19 2015-02-16 ------------------ -- Updated Nan to 1.6.2 to support io.js and node 0.12.0 - -0.2.18 2015-01-20 ------------------ -- Updated Nan to 1.5.1 to support io.js - -0.2.16 2014-12-17 ------------------ -- Made pid cycle on 0xffff to avoid weird overflows on creation of ObjectID's - -0.2.12 2014-08-24 ------------------ -- Fixes for fortify review of c++ extension -- toBSON correctly allows returns of non objects - -0.2.3 2013-10-01 ----------------- -- Drying of ObjectId code for generation of id (Issue #54, https://github.com/moredip) -- Fixed issue where corrupt CString's could cause endless loop -- Support for Node 0.11.X > (Issue #49, https://github.com/kkoopa) - -0.1.4 2012-09-25 ----------------- -- Added precompiled c++ native extensions for win32 ia32 and x64 diff --git a/node_modules/connect-mongo/node_modules/bson/LICENSE.md b/node_modules/connect-mongo/node_modules/bson/LICENSE.md deleted file mode 100644 index 261eeb9..0000000 --- a/node_modules/connect-mongo/node_modules/bson/LICENSE.md +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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You can learn more about it in [the specification](http://bsonspec.org). - -This browser version of the BSON parser is compiled using [webpack](https://webpack.js.org/) and the current version is pre-compiled in the `browser_build` directory. - -This is the default BSON parser, however, there is a C++ Node.js addon version as well that does not support the browser. It can be found at [mongod-js/bson-ext](https://github.com/mongodb-js/bson-ext). - -## Usage - -To build a new version perform the following operations: - -``` -npm install -npm run build -``` - -A simple example of how to use BSON in the browser: - -```html - - - -``` - -A simple example of how to use BSON in `Node.js`: - -```js -// Get BSON parser class -var BSON = require('bson') -// Get the Long type -var Long = BSON.Long; -// Create a bson parser instance -var bson = new BSON(); - -// Serialize document -var doc = { long: Long.fromNumber(100) } - -// Serialize a document -var data = bson.serialize(doc) -console.log('data:', data) - -// Deserialize the resulting Buffer -var doc_2 = bson.deserialize(data) -console.log('doc_2:', doc_2) -``` - -## Installation - -`npm install bson` - -## API - -### BSON types - -For all BSON types documentation, please refer to the following sources: - * [MongoDB BSON Type Reference](https://docs.mongodb.com/manual/reference/bson-types/) - * [BSON Spec](https://bsonspec.org/) - -### BSON serialization and deserialiation - -**`new BSON()`** - Creates a new BSON serializer/deserializer you can use to serialize and deserialize BSON. - -#### BSON.serialize - -The BSON `serialize` method takes a JavaScript object and an optional options object and returns a Node.js Buffer. - - * `BSON.serialize(object, options)` - * @param {Object} object the JavaScript object to serialize. - * @param {Boolean} [options.checkKeys=false] the serializer will check if keys are valid. - * @param {Boolean} [options.serializeFunctions=false] serialize the JavaScript functions. - * @param {Boolean} [options.ignoreUndefined=true] - * @return {Buffer} returns a Buffer instance. - -#### BSON.serializeWithBufferAndIndex - -The BSON `serializeWithBufferAndIndex` method takes an object, a target buffer instance and an optional options object and returns the end serialization index in the final buffer. - - * `BSON.serializeWithBufferAndIndex(object, buffer, options)` - * @param {Object} object the JavaScript object to serialize. - * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. - * @param {Boolean} [options.checkKeys=false] the serializer will check if keys are valid. - * @param {Boolean} [options.serializeFunctions=false] serialize the JavaScript functions. - * @param {Boolean} [options.ignoreUndefined=true] ignore undefined fields. - * @param {Number} [options.index=0] the index in the buffer where we wish to start serializing into. - * @return {Number} returns the index pointing to the last written byte in the buffer. - -#### BSON.calculateObjectSize - -The BSON `calculateObjectSize` method takes a JavaScript object and an optional options object and returns the size of the BSON object. - - * `BSON.calculateObjectSize(object, options)` - * @param {Object} object the JavaScript object to serialize. - * @param {Boolean} [options.serializeFunctions=false] serialize the JavaScript functions. - * @param {Boolean} [options.ignoreUndefined=true] - * @return {Buffer} returns a Buffer instance. - -#### BSON.deserialize - -The BSON `deserialize` method takes a Node.js Buffer and an optional options object and returns a deserialized JavaScript object. - - * `BSON.deserialize(buffer, options)` - * @param {Object} [options.evalFunctions=false] evaluate functions in the BSON document scoped to the object deserialized. - * @param {Object} [options.cacheFunctions=false] cache evaluated functions for reuse. - * @param {Object} [options.cacheFunctionsCrc32=false] use a crc32 code for caching, otherwise use the string of the function. - * @param {Object} [options.promoteLongs=true] when deserializing a Long will fit it into a Number if it's smaller than 53 bits - * @param {Object} [options.promoteBuffers=false] when deserializing a Binary will return it as a Node.js Buffer instance. - * @param {Object} [options.promoteValues=false] when deserializing will promote BSON values to their Node.js closest equivalent types. - * @param {Object} [options.fieldsAsRaw=null] allow to specify if there what fields we wish to return as unserialized raw buffer. - * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances. - * @return {Object} returns the deserialized Javascript Object. - -#### BSON.deserializeStream - -The BSON `deserializeStream` method takes a Node.js Buffer, `startIndex` and allow more control over deserialization of a Buffer containing concatenated BSON documents. - - * `BSON.deserializeStream(buffer, startIndex, numberOfDocuments, documents, docStartIndex, options)` - * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. - * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. - * @param {Number} numberOfDocuments number of documents to deserialize. - * @param {Array} documents an array where to store the deserialized documents. - * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. - * @param {Object} [options.evalFunctions=false] evaluate functions in the BSON document scoped to the object deserialized. - * @param {Object} [options.cacheFunctions=false] cache evaluated functions for reuse. - * @param {Object} [options.cacheFunctionsCrc32=false] use a crc32 code for caching, otherwise use the string of the function. - * @param {Object} [options.promoteLongs=true] when deserializing a Long will fit it into a Number if it's smaller than 53 bits - * @param {Object} [options.promoteBuffers=false] when deserializing a Binary will return it as a Node.js Buffer instance. - * @param {Object} [options.promoteValues=false] when deserializing will promote BSON values to their Node.js closest equivalent types. - * @param {Object} [options.fieldsAsRaw=null] allow to specify if there what fields we wish to return as unserialized raw buffer. - * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances. - * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. - -## FAQ - -#### Why does `undefined` get converted to `null`? - -The `undefined` BSON type has been [deprecated for many years](http://bsonspec.org/spec.html), so this library has dropped support for it. Use the `ignoreUndefined` option (for example, from the [driver](http://mongodb.github.io/node-mongodb-native/2.2/api/MongoClient.html#connect) ) to instead remove `undefined` keys. - -#### How do I add custom serialization logic? - -This library looks for `toBSON()` functions on every path, and calls the `toBSON()` function to get the value to serialize. - -```javascript -var bson = new BSON(); - -class CustomSerialize { - toBSON() { - return 42; - } -} - -const obj = { answer: new CustomSerialize() }; -// "{ answer: 42 }" -console.log(bson.deserialize(bson.serialize(obj))); -``` diff --git a/node_modules/connect-mongo/node_modules/bson/bower.json b/node_modules/connect-mongo/node_modules/bson/bower.json deleted file mode 100644 index b32140e..0000000 --- a/node_modules/connect-mongo/node_modules/bson/bower.json +++ /dev/null @@ -1,25 +0,0 @@ -{ - "name": "bson", - "description": "A bson parser for node.js and the browser", - "keywords": [ - "mongodb", - "bson", - "parser" - ], - "author": "Christian Amor Kvalheim ", - "main": "./browser_build/bson.js", - "license": "Apache-2.0", - "moduleType": [ - "globals", - "node" - ], - "ignore": [ - "**/.*", - "alternate_parsers", - "benchmarks", - "bower_components", - "node_modules", - "test", - "tools" - ] -} diff --git a/node_modules/connect-mongo/node_modules/bson/browser_build/bson.js b/node_modules/connect-mongo/node_modules/bson/browser_build/bson.js deleted file mode 100644 index a02bf14..0000000 --- a/node_modules/connect-mongo/node_modules/bson/browser_build/bson.js +++ /dev/null @@ -1,17748 +0,0 @@ -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); 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- it[HIDDEN][key] = true; - } else { - if (has(it, HIDDEN) && it[HIDDEN][key]) it[HIDDEN][key] = false; - D = _create(D, { enumerable: createDesc(0, false) }); - } return setSymbolDesc(it, key, D); - } return dP(it, key, D); - }; - var $defineProperties = function defineProperties(it, P) { - anObject(it); - var keys = enumKeys(P = toIObject(P)); - var i = 0; - var l = keys.length; - var key; - while (l > i) $defineProperty(it, key = keys[i++], P[key]); - return it; - }; - var $create = function create(it, P) { - return P === undefined ? _create(it) : $defineProperties(_create(it), P); - }; - var $propertyIsEnumerable = function propertyIsEnumerable(key) { - var E = isEnum.call(this, key = toPrimitive(key, true)); - if (this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return false; - return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true; - }; - var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key) { - it = toIObject(it); - key = toPrimitive(key, true); - if (it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key)) return; - var D = gOPD(it, key); - if (D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) D.enumerable = true; - return D; - }; - var $getOwnPropertyNames = function getOwnPropertyNames(it) { - var names = gOPN(toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META) result.push(key); - } return result; - }; - var $getOwnPropertySymbols = function getOwnPropertySymbols(it) { - var IS_OP = it === ObjectProto; - var names = gOPN(IS_OP ? OPSymbols : toIObject(it)); - var result = []; - var i = 0; - var key; - while (names.length > i) { - if (has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true)) result.push(AllSymbols[key]); - } return result; - }; - - // 19.4.1.1 Symbol([description]) - if (!USE_NATIVE) { - $Symbol = function Symbol() { - if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor!'); - var tag = uid(arguments.length > 0 ? arguments[0] : undefined); - var $set = function (value) { - if (this === ObjectProto) $set.call(OPSymbols, value); - if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false; - setSymbolDesc(this, tag, createDesc(1, value)); - }; - if (DESCRIPTORS && setter) setSymbolDesc(ObjectProto, tag, { configurable: true, set: $set }); - return wrap(tag); - }; - redefine($Symbol[PROTOTYPE], 'toString', function toString() { - return this._k; - }); - - $GOPD.f = $getOwnPropertyDescriptor; - $DP.f = $defineProperty; - __webpack_require__(49).f = gOPNExt.f = $getOwnPropertyNames; - __webpack_require__(43).f = $propertyIsEnumerable; - __webpack_require__(42).f = $getOwnPropertySymbols; - - if (DESCRIPTORS && !__webpack_require__(24)) { - redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true); - } - - wksExt.f = function (name) { - return wrap(wks(name)); - }; - } - - $export($export.G + $export.W + $export.F * !USE_NATIVE, { Symbol: $Symbol }); - - for (var es6Symbols = ( - // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14 - 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables' - ).split(','), j = 0; es6Symbols.length > j;)wks(es6Symbols[j++]); - - for (var wellKnownSymbols = $keys(wks.store), k = 0; wellKnownSymbols.length > k;) wksDefine(wellKnownSymbols[k++]); - - $export($export.S + $export.F * !USE_NATIVE, 'Symbol', { - // 19.4.2.1 Symbol.for(key) - 'for': function (key) { - return has(SymbolRegistry, key += '') - ? SymbolRegistry[key] - : SymbolRegistry[key] = $Symbol(key); - }, - // 19.4.2.5 Symbol.keyFor(sym) - keyFor: function keyFor(sym) { - if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol!'); - for (var key in SymbolRegistry) if (SymbolRegistry[key] === sym) return key; - }, - useSetter: function () { setter = true; }, - useSimple: function () { setter = false; } - }); - - $export($export.S + $export.F * !USE_NATIVE, 'Object', { - // 19.1.2.2 Object.create(O [, Properties]) - create: $create, - // 19.1.2.4 Object.defineProperty(O, P, Attributes) - defineProperty: $defineProperty, - // 19.1.2.3 Object.defineProperties(O, Properties) - defineProperties: $defineProperties, - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - getOwnPropertyDescriptor: $getOwnPropertyDescriptor, - // 19.1.2.7 Object.getOwnPropertyNames(O) - getOwnPropertyNames: $getOwnPropertyNames, - // 19.1.2.8 Object.getOwnPropertySymbols(O) - getOwnPropertySymbols: $getOwnPropertySymbols - }); - - // 24.3.2 JSON.stringify(value [, replacer [, space]]) - $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () { - var S = $Symbol(); - // MS Edge converts symbol values to JSON as {} - // WebKit converts symbol values to JSON as null - // V8 throws on boxed symbols - return _stringify([S]) != '[null]' || _stringify({ a: S }) != '{}' || _stringify(Object(S)) != '{}'; - })), 'JSON', { - stringify: function stringify(it) { - var args = [it]; - var i = 1; - var replacer, $replacer; - while (arguments.length > i) args.push(arguments[i++]); - $replacer = replacer = args[1]; - if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined - if (!isArray(replacer)) replacer = function (key, value) { - if (typeof $replacer == 'function') value = $replacer.call(this, key, value); - if (!isSymbol(value)) return value; - }; - args[1] = replacer; - return _stringify.apply($JSON, args); - } - }); - - // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint) - $Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(10)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); - // 19.4.3.5 Symbol.prototype[@@toStringTag] - setToStringTag($Symbol, 'Symbol'); - // 20.2.1.9 Math[@@toStringTag] - setToStringTag(Math, 'Math', true); - // 24.3.3 JSON[@@toStringTag] - setToStringTag(global.JSON, 'JSON', true); - - -/***/ }), -/* 4 */ -/***/ (function(module, exports) { - - // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 - var global = module.exports = typeof window != 'undefined' && window.Math == Math - ? window : typeof self != 'undefined' && self.Math == Math ? self - // eslint-disable-next-line no-new-func - : Function('return this')(); - if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef - - -/***/ }), -/* 5 */ -/***/ (function(module, exports) { - - var hasOwnProperty = {}.hasOwnProperty; - module.exports = function (it, key) { - return hasOwnProperty.call(it, key); - }; - - -/***/ }), -/* 6 */ -/***/ (function(module, exports, __webpack_require__) { - - // Thank's IE8 for his funny defineProperty - module.exports = !__webpack_require__(7)(function () { - return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7; - }); - - -/***/ }), -/* 7 */ -/***/ (function(module, exports) { - - module.exports = function (exec) { - try { - return !!exec(); - } catch (e) { - return true; - } - }; - - -/***/ }), -/* 8 */ -/***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(4); - var core = __webpack_require__(9); - var hide = __webpack_require__(10); - var redefine = __webpack_require__(18); - var ctx = __webpack_require__(20); - var PROTOTYPE = 'prototype'; - - var $export = function (type, name, source) { - var IS_FORCED = type & $export.F; - var IS_GLOBAL = type & $export.G; - var IS_STATIC = type & $export.S; - var IS_PROTO = type & $export.P; - var IS_BIND = type & $export.B; - var target = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]; - var exports = IS_GLOBAL ? core : core[name] || (core[name] = {}); - var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {}); - var key, own, out, exp; - if (IS_GLOBAL) source = name; - for (key in source) { - // contains in native - own = !IS_FORCED && target && target[key] !== undefined; - // export native or passed - out = (own ? target : source)[key]; - // bind timers to global for call from export context - exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; - // extend global - if (target) redefine(target, key, out, type & $export.U); - // export - if (exports[key] != out) hide(exports, key, exp); - if (IS_PROTO && expProto[key] != out) expProto[key] = out; - } - }; - global.core = core; - // type bitmap - $export.F = 1; // forced - $export.G = 2; // global - $export.S = 4; // static - $export.P = 8; // proto - $export.B = 16; // bind - $export.W = 32; // wrap - $export.U = 64; // safe - $export.R = 128; // real proto method for `library` - module.exports = $export; - - -/***/ }), -/* 9 */ -/***/ (function(module, exports) { - - var core = module.exports = { version: '2.5.7' }; - if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef - - -/***/ }), -/* 10 */ -/***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(11); - var createDesc = __webpack_require__(17); - module.exports = __webpack_require__(6) ? function (object, key, value) { - return dP.f(object, key, createDesc(1, value)); - } : function (object, key, value) { - object[key] = value; - return object; - }; - - -/***/ }), -/* 11 */ -/***/ (function(module, exports, __webpack_require__) { - - var anObject = __webpack_require__(12); - var IE8_DOM_DEFINE = __webpack_require__(14); - var toPrimitive = __webpack_require__(16); - var dP = Object.defineProperty; - - exports.f = __webpack_require__(6) ? Object.defineProperty : function defineProperty(O, P, Attributes) { - anObject(O); - P = toPrimitive(P, true); - anObject(Attributes); - if (IE8_DOM_DEFINE) try { - return dP(O, P, Attributes); - } catch (e) { /* empty */ } - if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!'); - if ('value' in Attributes) O[P] = Attributes.value; - return O; - }; - - -/***/ }), -/* 12 */ -/***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(13); - module.exports = function (it) { - if (!isObject(it)) throw TypeError(it + ' is not an object!'); - return it; - }; - - -/***/ }), -/* 13 */ -/***/ (function(module, exports) { - - module.exports = function (it) { - return typeof it === 'object' ? it !== null : typeof it === 'function'; - }; - - -/***/ }), -/* 14 */ -/***/ (function(module, exports, __webpack_require__) { - - module.exports = !__webpack_require__(6) && !__webpack_require__(7)(function () { - return Object.defineProperty(__webpack_require__(15)('div'), 'a', { get: function () { return 7; } }).a != 7; - }); - - -/***/ }), -/* 15 */ -/***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(13); - var document = __webpack_require__(4).document; - // typeof document.createElement is 'object' in old IE - var is = isObject(document) && isObject(document.createElement); - module.exports = function (it) { - return is ? document.createElement(it) : {}; - }; - - -/***/ }), -/* 16 */ -/***/ (function(module, exports, __webpack_require__) { - - // 7.1.1 ToPrimitive(input [, PreferredType]) - var isObject = __webpack_require__(13); - // instead of the ES6 spec version, we didn't implement @@toPrimitive case - // and the second argument - flag - preferred type is a string - module.exports = function (it, S) { - if (!isObject(it)) return it; - var fn, val; - if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val; - if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val; - throw TypeError("Can't convert object to primitive value"); - }; - - -/***/ }), -/* 17 */ -/***/ (function(module, exports) { - - module.exports = function (bitmap, value) { - return { - enumerable: !(bitmap & 1), - configurable: !(bitmap & 2), - writable: !(bitmap & 4), - value: value - }; - }; - - -/***/ }), -/* 18 */ -/***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(4); - var hide = __webpack_require__(10); - var has = __webpack_require__(5); - var SRC = __webpack_require__(19)('src'); - var TO_STRING = 'toString'; - var $toString = Function[TO_STRING]; - var TPL = ('' + $toString).split(TO_STRING); - - __webpack_require__(9).inspectSource = function (it) { - return $toString.call(it); - }; - - (module.exports = function (O, key, val, safe) { - var isFunction = typeof val == 'function'; - if (isFunction) has(val, 'name') || hide(val, 'name', key); - if (O[key] === val) return; - if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key))); - if (O === global) { - O[key] = val; - } else if (!safe) { - delete O[key]; - hide(O, key, val); - } else if (O[key]) { - O[key] = val; - } else { - hide(O, key, val); - } - // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative - })(Function.prototype, TO_STRING, function toString() { - return typeof this == 'function' && this[SRC] || $toString.call(this); - }); - - -/***/ }), -/* 19 */ -/***/ (function(module, exports) { - - var id = 0; - var px = Math.random(); - module.exports = function (key) { - return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); - }; - - -/***/ }), -/* 20 */ -/***/ (function(module, exports, __webpack_require__) { - - // optional / simple context binding - var aFunction = __webpack_require__(21); - module.exports = function (fn, that, length) { - aFunction(fn); - if (that === undefined) return fn; - switch (length) { - case 1: return function (a) { - return fn.call(that, a); - }; - case 2: return function (a, b) { - return fn.call(that, a, b); - }; - case 3: return function (a, b, c) { - return fn.call(that, a, b, c); - }; - } - return function (/* ...args */) { - return fn.apply(that, arguments); - }; - }; - - -/***/ }), -/* 21 */ -/***/ (function(module, exports) { - - module.exports = function (it) { - if (typeof it != 'function') throw TypeError(it + ' is not a function!'); - return it; - }; - - -/***/ }), -/* 22 */ -/***/ (function(module, exports, __webpack_require__) { - - var META = __webpack_require__(19)('meta'); - var isObject = __webpack_require__(13); - var has = __webpack_require__(5); - var setDesc = __webpack_require__(11).f; - var id = 0; - var isExtensible = Object.isExtensible || function () { - return true; - }; - var FREEZE = !__webpack_require__(7)(function () { - return isExtensible(Object.preventExtensions({})); - }); - var setMeta = function (it) { - setDesc(it, META, { value: { - i: 'O' + ++id, // object ID - w: {} // weak collections IDs - } }); - }; - var fastKey = function (it, create) { - // return primitive with prefix - if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; - if (!has(it, META)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return 'F'; - // not necessary to add metadata - if (!create) return 'E'; - // add missing metadata - setMeta(it); - // return object ID - } return it[META].i; - }; - var getWeak = function (it, create) { - if (!has(it, META)) { - // can't set metadata to uncaught frozen object - if (!isExtensible(it)) return true; - // not necessary to add metadata - if (!create) return false; - // add missing metadata - setMeta(it); - // return hash weak collections IDs - } return it[META].w; - }; - // add metadata on freeze-family methods calling - var onFreeze = function (it) { - if (FREEZE && meta.NEED && isExtensible(it) && !has(it, META)) setMeta(it); - return it; - }; - var meta = module.exports = { - KEY: META, - NEED: false, - fastKey: fastKey, - getWeak: getWeak, - onFreeze: onFreeze - }; - - -/***/ }), -/* 23 */ -/***/ (function(module, exports, __webpack_require__) { - - var core = __webpack_require__(9); - var global = __webpack_require__(4); - var SHARED = '__core-js_shared__'; - var store = global[SHARED] || (global[SHARED] = {}); - - (module.exports = function (key, value) { - return store[key] || (store[key] = value !== undefined ? value : {}); - })('versions', []).push({ - version: core.version, - mode: __webpack_require__(24) ? 'pure' : 'global', - copyright: '© 2018 Denis Pushkarev (zloirock.ru)' - }); - - -/***/ }), -/* 24 */ -/***/ (function(module, exports) { - - module.exports = false; - - -/***/ }), -/* 25 */ -/***/ (function(module, exports, __webpack_require__) { - - var def = __webpack_require__(11).f; - var has = __webpack_require__(5); - var TAG = __webpack_require__(26)('toStringTag'); - - module.exports = function (it, tag, stat) { - if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag }); - }; - - -/***/ }), -/* 26 */ -/***/ (function(module, exports, __webpack_require__) { - - var store = __webpack_require__(23)('wks'); - var uid = __webpack_require__(19); - var Symbol = __webpack_require__(4).Symbol; - var USE_SYMBOL = typeof Symbol == 'function'; - - var $exports = module.exports = function (name) { - return store[name] || (store[name] = - USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); - }; - - $exports.store = store; - - -/***/ }), -/* 27 */ -/***/ (function(module, exports, __webpack_require__) { - - exports.f = __webpack_require__(26); - - -/***/ }), -/* 28 */ -/***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(4); - var core = __webpack_require__(9); - var LIBRARY = __webpack_require__(24); - var wksExt = __webpack_require__(27); - var defineProperty = __webpack_require__(11).f; - module.exports = function (name) { - var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {}); - if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) }); - }; - - -/***/ }), -/* 29 */ -/***/ (function(module, exports, __webpack_require__) { - - // all enumerable object keys, includes symbols - var getKeys = __webpack_require__(30); - var gOPS = __webpack_require__(42); - var pIE = __webpack_require__(43); - module.exports = function (it) { - var result = getKeys(it); - var getSymbols = gOPS.f; - if (getSymbols) { - var symbols = getSymbols(it); - var isEnum = pIE.f; - var i = 0; - var key; - while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key); - } return result; - }; - - -/***/ }), -/* 30 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.14 / 15.2.3.14 Object.keys(O) - var $keys = __webpack_require__(31); - var enumBugKeys = __webpack_require__(41); - - module.exports = Object.keys || function keys(O) { - return $keys(O, enumBugKeys); - }; - - -/***/ }), -/* 31 */ -/***/ (function(module, exports, __webpack_require__) { - - var has = __webpack_require__(5); - var toIObject = __webpack_require__(32); - var arrayIndexOf = __webpack_require__(36)(false); - var IE_PROTO = __webpack_require__(40)('IE_PROTO'); - - module.exports = function (object, names) { - var O = toIObject(object); - var i = 0; - var result = []; - var key; - for (key in O) if (key != IE_PROTO) has(O, key) && result.push(key); - // Don't enum bug & hidden keys - while (names.length > i) if (has(O, key = names[i++])) { - ~arrayIndexOf(result, key) || result.push(key); - } - return result; - }; - - -/***/ }), -/* 32 */ -/***/ (function(module, exports, __webpack_require__) { - - // to indexed object, toObject with fallback for non-array-like ES3 strings - var IObject = __webpack_require__(33); - var defined = __webpack_require__(35); - module.exports = function (it) { - return IObject(defined(it)); - }; - - -/***/ }), -/* 33 */ -/***/ (function(module, exports, __webpack_require__) { - - // fallback for non-array-like ES3 and non-enumerable old V8 strings - var cof = __webpack_require__(34); - // eslint-disable-next-line no-prototype-builtins - module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) { - return cof(it) == 'String' ? it.split('') : Object(it); - }; - - -/***/ }), -/* 34 */ -/***/ (function(module, exports) { - - var toString = {}.toString; - - module.exports = function (it) { - return toString.call(it).slice(8, -1); - }; - - -/***/ }), -/* 35 */ -/***/ (function(module, exports) { - - // 7.2.1 RequireObjectCoercible(argument) - module.exports = function (it) { - if (it == undefined) throw TypeError("Can't call method on " + it); - return it; - }; - - -/***/ }), -/* 36 */ -/***/ (function(module, exports, __webpack_require__) { - - // false -> Array#indexOf - // true -> Array#includes - var toIObject = __webpack_require__(32); - var toLength = __webpack_require__(37); - var toAbsoluteIndex = __webpack_require__(39); - module.exports = function (IS_INCLUDES) { - return function ($this, el, fromIndex) { - var O = toIObject($this); - var length = toLength(O.length); - var index = toAbsoluteIndex(fromIndex, length); - var value; - // Array#includes uses SameValueZero equality algorithm - // eslint-disable-next-line no-self-compare - if (IS_INCLUDES && el != el) while (length > index) { - value = O[index++]; - // eslint-disable-next-line no-self-compare - if (value != value) return true; - // Array#indexOf ignores holes, Array#includes - not - } else for (;length > index; index++) if (IS_INCLUDES || index in O) { - if (O[index] === el) return IS_INCLUDES || index || 0; - } return !IS_INCLUDES && -1; - }; - }; - - -/***/ }), -/* 37 */ -/***/ (function(module, exports, __webpack_require__) { - - // 7.1.15 ToLength - var toInteger = __webpack_require__(38); - var min = Math.min; - module.exports = function (it) { - return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 - }; - - -/***/ }), -/* 38 */ -/***/ (function(module, exports) { - - // 7.1.4 ToInteger - var ceil = Math.ceil; - var floor = Math.floor; - module.exports = function (it) { - return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); - }; - - -/***/ }), -/* 39 */ -/***/ (function(module, exports, __webpack_require__) { - - var toInteger = __webpack_require__(38); - var max = Math.max; - var min = Math.min; - module.exports = function (index, length) { - index = toInteger(index); - return index < 0 ? max(index + length, 0) : min(index, length); - }; - - -/***/ }), -/* 40 */ -/***/ (function(module, exports, __webpack_require__) { - - var shared = __webpack_require__(23)('keys'); - var uid = __webpack_require__(19); - module.exports = function (key) { - return shared[key] || (shared[key] = uid(key)); - }; - - -/***/ }), -/* 41 */ -/***/ (function(module, exports) { - - // IE 8- don't enum bug keys - module.exports = ( - 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf' - ).split(','); - - -/***/ }), -/* 42 */ -/***/ (function(module, exports) { - - exports.f = Object.getOwnPropertySymbols; - - -/***/ }), -/* 43 */ -/***/ (function(module, exports) { - - exports.f = {}.propertyIsEnumerable; - - -/***/ }), -/* 44 */ -/***/ (function(module, exports, __webpack_require__) { - - // 7.2.2 IsArray(argument) - var cof = __webpack_require__(34); - module.exports = Array.isArray || function isArray(arg) { - return cof(arg) == 'Array'; - }; - - -/***/ }), -/* 45 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) - var anObject = __webpack_require__(12); - var dPs = __webpack_require__(46); - var enumBugKeys = __webpack_require__(41); - var IE_PROTO = __webpack_require__(40)('IE_PROTO'); - var Empty = function () { /* empty */ }; - var PROTOTYPE = 'prototype'; - - // Create object with fake `null` prototype: use iframe Object with cleared prototype - var createDict = function () { - // Thrash, waste and sodomy: IE GC bug - var iframe = __webpack_require__(15)('iframe'); - var i = enumBugKeys.length; - var lt = '<'; - var gt = '>'; - var iframeDocument; - iframe.style.display = 'none'; - __webpack_require__(47).appendChild(iframe); - iframe.src = 'javascript:'; // eslint-disable-line no-script-url - // createDict = iframe.contentWindow.Object; - // html.removeChild(iframe); - iframeDocument = iframe.contentWindow.document; - iframeDocument.open(); - iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); - iframeDocument.close(); - createDict = iframeDocument.F; - while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]]; - return createDict(); - }; - - module.exports = Object.create || function create(O, Properties) { - var result; - if (O !== null) { - Empty[PROTOTYPE] = anObject(O); - result = new Empty(); - Empty[PROTOTYPE] = null; - // add "__proto__" for Object.getPrototypeOf polyfill - result[IE_PROTO] = O; - } else result = createDict(); - return Properties === undefined ? result : dPs(result, Properties); - }; - - -/***/ }), -/* 46 */ -/***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(11); - var anObject = __webpack_require__(12); - var getKeys = __webpack_require__(30); - - module.exports = __webpack_require__(6) ? Object.defineProperties : function defineProperties(O, Properties) { - anObject(O); - var keys = getKeys(Properties); - var length = keys.length; - var i = 0; - var P; - while (length > i) dP.f(O, P = keys[i++], Properties[P]); - return O; - }; - - -/***/ }), -/* 47 */ -/***/ (function(module, exports, __webpack_require__) { - - var document = __webpack_require__(4).document; - module.exports = document && document.documentElement; - - -/***/ }), -/* 48 */ -/***/ (function(module, exports, __webpack_require__) { - - // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window - var toIObject = __webpack_require__(32); - var gOPN = __webpack_require__(49).f; - var toString = {}.toString; - - var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames - ? Object.getOwnPropertyNames(window) : []; - - var getWindowNames = function (it) { - try { - return gOPN(it); - } catch (e) { - return windowNames.slice(); - } - }; - - module.exports.f = function getOwnPropertyNames(it) { - return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it)); - }; - - -/***/ }), -/* 49 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) - var $keys = __webpack_require__(31); - var hiddenKeys = __webpack_require__(41).concat('length', 'prototype'); - - exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { - return $keys(O, hiddenKeys); - }; - - -/***/ }), -/* 50 */ -/***/ (function(module, exports, __webpack_require__) { - - var pIE = __webpack_require__(43); - var createDesc = __webpack_require__(17); - var toIObject = __webpack_require__(32); - var toPrimitive = __webpack_require__(16); - var has = __webpack_require__(5); - var IE8_DOM_DEFINE = __webpack_require__(14); - var gOPD = Object.getOwnPropertyDescriptor; - - exports.f = __webpack_require__(6) ? gOPD : function getOwnPropertyDescriptor(O, P) { - O = toIObject(O); - P = toPrimitive(P, true); - if (IE8_DOM_DEFINE) try { - return gOPD(O, P); - } catch (e) { /* empty */ } - if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]); - }; - - -/***/ }), -/* 51 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) - $export($export.S, 'Object', { create: __webpack_require__(45) }); - - -/***/ }), -/* 52 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) - $export($export.S + $export.F * !__webpack_require__(6), 'Object', { defineProperty: __webpack_require__(11).f }); - - -/***/ }), -/* 53 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) - $export($export.S + $export.F * !__webpack_require__(6), 'Object', { defineProperties: __webpack_require__(46) }); - - -/***/ }), -/* 54 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) - var toIObject = __webpack_require__(32); - var $getOwnPropertyDescriptor = __webpack_require__(50).f; - - __webpack_require__(55)('getOwnPropertyDescriptor', function () { - return function getOwnPropertyDescriptor(it, key) { - return $getOwnPropertyDescriptor(toIObject(it), key); - }; - }); - - -/***/ }), -/* 55 */ -/***/ (function(module, exports, __webpack_require__) { - - // most Object methods by ES6 should accept primitives - var $export = __webpack_require__(8); - var core = __webpack_require__(9); - var fails = __webpack_require__(7); - module.exports = function (KEY, exec) { - var fn = (core.Object || {})[KEY] || Object[KEY]; - var exp = {}; - exp[KEY] = exec(fn); - $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp); - }; - - -/***/ }), -/* 56 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.9 Object.getPrototypeOf(O) - var toObject = __webpack_require__(57); - var $getPrototypeOf = __webpack_require__(58); - - __webpack_require__(55)('getPrototypeOf', function () { - return function getPrototypeOf(it) { - return $getPrototypeOf(toObject(it)); - }; - }); - - -/***/ }), -/* 57 */ -/***/ (function(module, exports, __webpack_require__) { - - // 7.1.13 ToObject(argument) - var defined = __webpack_require__(35); - module.exports = function (it) { - return Object(defined(it)); - }; - - -/***/ }), -/* 58 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) - var has = __webpack_require__(5); - var toObject = __webpack_require__(57); - var IE_PROTO = __webpack_require__(40)('IE_PROTO'); - var ObjectProto = Object.prototype; - - module.exports = Object.getPrototypeOf || function (O) { - O = toObject(O); - if (has(O, IE_PROTO)) return O[IE_PROTO]; - if (typeof O.constructor == 'function' && O instanceof O.constructor) { - return O.constructor.prototype; - } return O instanceof Object ? ObjectProto : null; - }; - - -/***/ }), -/* 59 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.14 Object.keys(O) - var toObject = __webpack_require__(57); - var $keys = __webpack_require__(30); - - __webpack_require__(55)('keys', function () { - return function keys(it) { - return $keys(toObject(it)); - }; - }); - - -/***/ }), -/* 60 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.7 Object.getOwnPropertyNames(O) - __webpack_require__(55)('getOwnPropertyNames', function () { - return __webpack_require__(48).f; - }); - - -/***/ }), -/* 61 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.5 Object.freeze(O) - var isObject = __webpack_require__(13); - var meta = __webpack_require__(22).onFreeze; - - __webpack_require__(55)('freeze', function ($freeze) { - return function freeze(it) { - return $freeze && isObject(it) ? $freeze(meta(it)) : it; - }; - }); - - -/***/ }), -/* 62 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.17 Object.seal(O) - var isObject = __webpack_require__(13); - var meta = __webpack_require__(22).onFreeze; - - __webpack_require__(55)('seal', function ($seal) { - return function seal(it) { - return $seal && isObject(it) ? $seal(meta(it)) : it; - }; - }); - - -/***/ }), -/* 63 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.15 Object.preventExtensions(O) - var isObject = __webpack_require__(13); - var meta = __webpack_require__(22).onFreeze; - - __webpack_require__(55)('preventExtensions', function ($preventExtensions) { - return function preventExtensions(it) { - return $preventExtensions && isObject(it) ? $preventExtensions(meta(it)) : it; - }; - }); - - -/***/ }), -/* 64 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.12 Object.isFrozen(O) - var isObject = __webpack_require__(13); - - __webpack_require__(55)('isFrozen', function ($isFrozen) { - return function isFrozen(it) { - return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true; - }; - }); - - -/***/ }), -/* 65 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.13 Object.isSealed(O) - var isObject = __webpack_require__(13); - - __webpack_require__(55)('isSealed', function ($isSealed) { - return function isSealed(it) { - return isObject(it) ? $isSealed ? $isSealed(it) : false : true; - }; - }); - - -/***/ }), -/* 66 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.2.11 Object.isExtensible(O) - var isObject = __webpack_require__(13); - - __webpack_require__(55)('isExtensible', function ($isExtensible) { - return function isExtensible(it) { - return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false; - }; - }); - - -/***/ }), -/* 67 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.1 Object.assign(target, source) - var $export = __webpack_require__(8); - - $export($export.S + $export.F, 'Object', { assign: __webpack_require__(68) }); - - -/***/ }), -/* 68 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 19.1.2.1 Object.assign(target, source, ...) - var getKeys = __webpack_require__(30); - var gOPS = __webpack_require__(42); - var pIE = __webpack_require__(43); - var toObject = __webpack_require__(57); - var IObject = __webpack_require__(33); - var $assign = Object.assign; - - // should work with symbols and should have deterministic property order (V8 bug) - module.exports = !$assign || __webpack_require__(7)(function () { - var A = {}; - var B = {}; - // eslint-disable-next-line no-undef - var S = Symbol(); - var K = 'abcdefghijklmnopqrst'; - A[S] = 7; - K.split('').forEach(function (k) { B[k] = k; }); - return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K; - }) ? function assign(target, source) { // eslint-disable-line no-unused-vars - var T = toObject(target); - var aLen = arguments.length; - var index = 1; - var getSymbols = gOPS.f; - var isEnum = pIE.f; - while (aLen > index) { - var S = IObject(arguments[index++]); - var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S); - var length = keys.length; - var j = 0; - var key; - while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key]; - } return T; - } : $assign; - - -/***/ }), -/* 69 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.10 Object.is(value1, value2) - var $export = __webpack_require__(8); - $export($export.S, 'Object', { is: __webpack_require__(70) }); - - -/***/ }), -/* 70 */ -/***/ (function(module, exports) { - - // 7.2.9 SameValue(x, y) - module.exports = Object.is || function is(x, y) { - // eslint-disable-next-line no-self-compare - return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y; - }; - - -/***/ }), -/* 71 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.1.3.19 Object.setPrototypeOf(O, proto) - var $export = __webpack_require__(8); - $export($export.S, 'Object', { setPrototypeOf: __webpack_require__(72).set }); - - -/***/ }), -/* 72 */ -/***/ (function(module, exports, __webpack_require__) { - - // Works with __proto__ only. Old v8 can't work with null proto objects. - /* eslint-disable no-proto */ - var isObject = __webpack_require__(13); - var anObject = __webpack_require__(12); - var check = function (O, proto) { - anObject(O); - if (!isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!"); - }; - module.exports = { - set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line - function (test, buggy, set) { - try { - set = __webpack_require__(20)(Function.call, __webpack_require__(50).f(Object.prototype, '__proto__').set, 2); - set(test, []); - buggy = !(test instanceof Array); - } catch (e) { buggy = true; } - return function setPrototypeOf(O, proto) { - check(O, proto); - if (buggy) O.__proto__ = proto; - else set(O, proto); - return O; - }; - }({}, false) : undefined), - check: check - }; - - -/***/ }), -/* 73 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 19.1.3.6 Object.prototype.toString() - var classof = __webpack_require__(74); - var test = {}; - test[__webpack_require__(26)('toStringTag')] = 'z'; - if (test + '' != '[object z]') { - __webpack_require__(18)(Object.prototype, 'toString', function toString() { - return '[object ' + classof(this) + ']'; - }, true); - } - - -/***/ }), -/* 74 */ -/***/ (function(module, exports, __webpack_require__) { - - // getting tag from 19.1.3.6 Object.prototype.toString() - var cof = __webpack_require__(34); - var TAG = __webpack_require__(26)('toStringTag'); - // ES3 wrong here - var ARG = cof(function () { return arguments; }()) == 'Arguments'; - - // fallback for IE11 Script Access Denied error - var tryGet = function (it, key) { - try { - return it[key]; - } catch (e) { /* empty */ } - }; - - module.exports = function (it) { - var O, T, B; - return it === undefined ? 'Undefined' : it === null ? 'Null' - // @@toStringTag case - : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T - // builtinTag case - : ARG ? cof(O) - // ES3 arguments fallback - : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; - }; - - -/***/ }), -/* 75 */ -/***/ (function(module, exports, __webpack_require__) { - - // 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...) - var $export = __webpack_require__(8); - - $export($export.P, 'Function', { bind: __webpack_require__(76) }); - - -/***/ }), -/* 76 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var aFunction = __webpack_require__(21); - var isObject = __webpack_require__(13); - var invoke = __webpack_require__(77); - var arraySlice = [].slice; - var factories = {}; - - var construct = function (F, len, args) { - if (!(len in factories)) { - for (var n = [], i = 0; i < len; i++) n[i] = 'a[' + i + ']'; - // eslint-disable-next-line no-new-func - factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')'); - } return factories[len](F, args); - }; - - module.exports = Function.bind || function bind(that /* , ...args */) { - var fn = aFunction(this); - var partArgs = arraySlice.call(arguments, 1); - var bound = function (/* args... */) { - var args = partArgs.concat(arraySlice.call(arguments)); - return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that); - }; - if (isObject(fn.prototype)) bound.prototype = fn.prototype; - return bound; - }; - - -/***/ }), -/* 77 */ -/***/ (function(module, exports) { - - // fast apply, http://jsperf.lnkit.com/fast-apply/5 - module.exports = function (fn, args, that) { - var un = that === undefined; - switch (args.length) { - case 0: return un ? fn() - : fn.call(that); - case 1: return un ? fn(args[0]) - : fn.call(that, args[0]); - case 2: return un ? fn(args[0], args[1]) - : fn.call(that, args[0], args[1]); - case 3: return un ? fn(args[0], args[1], args[2]) - : fn.call(that, args[0], args[1], args[2]); - case 4: return un ? fn(args[0], args[1], args[2], args[3]) - : fn.call(that, args[0], args[1], args[2], args[3]); - } return fn.apply(that, args); - }; - - -/***/ }), -/* 78 */ -/***/ (function(module, exports, __webpack_require__) { - - var dP = __webpack_require__(11).f; - var FProto = Function.prototype; - var nameRE = /^\s*function ([^ (]*)/; - var NAME = 'name'; - - // 19.2.4.2 name - NAME in FProto || __webpack_require__(6) && dP(FProto, NAME, { - configurable: true, - get: function () { - try { - return ('' + this).match(nameRE)[1]; - } catch (e) { - return ''; - } - } - }); - - -/***/ }), -/* 79 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var isObject = __webpack_require__(13); - var getPrototypeOf = __webpack_require__(58); - var HAS_INSTANCE = __webpack_require__(26)('hasInstance'); - var FunctionProto = Function.prototype; - // 19.2.3.6 Function.prototype[@@hasInstance](V) - if (!(HAS_INSTANCE in FunctionProto)) __webpack_require__(11).f(FunctionProto, HAS_INSTANCE, { value: function (O) { - if (typeof this != 'function' || !isObject(O)) return false; - if (!isObject(this.prototype)) return O instanceof this; - // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this: - while (O = getPrototypeOf(O)) if (this.prototype === O) return true; - return false; - } }); - - -/***/ }), -/* 80 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var $parseInt = __webpack_require__(81); - // 18.2.5 parseInt(string, radix) - $export($export.G + $export.F * (parseInt != $parseInt), { parseInt: $parseInt }); - - -/***/ }), -/* 81 */ -/***/ (function(module, exports, __webpack_require__) { - - var $parseInt = __webpack_require__(4).parseInt; - var $trim = __webpack_require__(82).trim; - var ws = __webpack_require__(83); - var hex = /^[-+]?0[xX]/; - - module.exports = $parseInt(ws + '08') !== 8 || $parseInt(ws + '0x16') !== 22 ? function parseInt(str, radix) { - var string = $trim(String(str), 3); - return $parseInt(string, (radix >>> 0) || (hex.test(string) ? 16 : 10)); - } : $parseInt; - - -/***/ }), -/* 82 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var defined = __webpack_require__(35); - var fails = __webpack_require__(7); - var spaces = __webpack_require__(83); - var space = '[' + spaces + ']'; - var non = '\u200b\u0085'; - var ltrim = RegExp('^' + space + space + '*'); - var rtrim = RegExp(space + space + '*$'); - - var exporter = function (KEY, exec, ALIAS) { - var exp = {}; - var FORCE = fails(function () { - return !!spaces[KEY]() || non[KEY]() != non; - }); - var fn = exp[KEY] = FORCE ? exec(trim) : spaces[KEY]; - if (ALIAS) exp[ALIAS] = fn; - $export($export.P + $export.F * FORCE, 'String', exp); - }; - - // 1 -> String#trimLeft - // 2 -> String#trimRight - // 3 -> String#trim - var trim = exporter.trim = function (string, TYPE) { - string = String(defined(string)); - if (TYPE & 1) string = string.replace(ltrim, ''); - if (TYPE & 2) string = string.replace(rtrim, ''); - return string; - }; - - module.exports = exporter; - - -/***/ }), -/* 83 */ -/***/ (function(module, exports) { - - module.exports = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' + - '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; - - -/***/ }), -/* 84 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var $parseFloat = __webpack_require__(85); - // 18.2.4 parseFloat(string) - $export($export.G + $export.F * (parseFloat != $parseFloat), { parseFloat: $parseFloat }); - - -/***/ }), -/* 85 */ -/***/ (function(module, exports, __webpack_require__) { - - var $parseFloat = __webpack_require__(4).parseFloat; - var $trim = __webpack_require__(82).trim; - - module.exports = 1 / $parseFloat(__webpack_require__(83) + '-0') !== -Infinity ? function parseFloat(str) { - var string = $trim(String(str), 3); - var result = $parseFloat(string); - return result === 0 && string.charAt(0) == '-' ? -0 : result; - } : $parseFloat; - - -/***/ }), -/* 86 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var global = __webpack_require__(4); - var has = __webpack_require__(5); - var cof = __webpack_require__(34); - var inheritIfRequired = __webpack_require__(87); - var toPrimitive = __webpack_require__(16); - var fails = __webpack_require__(7); - var gOPN = __webpack_require__(49).f; - var gOPD = __webpack_require__(50).f; - var dP = __webpack_require__(11).f; - var $trim = __webpack_require__(82).trim; - var NUMBER = 'Number'; - var $Number = global[NUMBER]; - var Base = $Number; - var proto = $Number.prototype; - // Opera ~12 has broken Object#toString - var BROKEN_COF = cof(__webpack_require__(45)(proto)) == NUMBER; - var TRIM = 'trim' in String.prototype; - - // 7.1.3 ToNumber(argument) - var toNumber = function (argument) { - var it = toPrimitive(argument, false); - if (typeof it == 'string' && it.length > 2) { - it = TRIM ? it.trim() : $trim(it, 3); - var first = it.charCodeAt(0); - var third, radix, maxCode; - if (first === 43 || first === 45) { - third = it.charCodeAt(2); - if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix - } else if (first === 48) { - switch (it.charCodeAt(1)) { - case 66: case 98: radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i - case 79: case 111: radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i - default: return +it; - } - for (var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++) { - code = digits.charCodeAt(i); - // parseInt parses a string to a first unavailable symbol - // but ToNumber should return NaN if a string contains unavailable symbols - if (code < 48 || code > maxCode) return NaN; - } return parseInt(digits, radix); - } - } return +it; - }; - - if (!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')) { - $Number = function Number(value) { - var it = arguments.length < 1 ? 0 : value; - var that = this; - return that instanceof $Number - // check on 1..constructor(foo) case - && (BROKEN_COF ? fails(function () { proto.valueOf.call(that); }) : cof(that) != NUMBER) - ? inheritIfRequired(new Base(toNumber(it)), that, $Number) : toNumber(it); - }; - for (var keys = __webpack_require__(6) ? gOPN(Base) : ( - // ES3: - 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' + - // ES6 (in case, if modules with ES6 Number statics required before): - 'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' + - 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger' - ).split(','), j = 0, key; keys.length > j; j++) { - if (has(Base, key = keys[j]) && !has($Number, key)) { - dP($Number, key, gOPD(Base, key)); - } - } - $Number.prototype = proto; - proto.constructor = $Number; - __webpack_require__(18)(global, NUMBER, $Number); - } - - -/***/ }), -/* 87 */ -/***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(13); - var setPrototypeOf = __webpack_require__(72).set; - module.exports = function (that, target, C) { - var S = target.constructor; - var P; - if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf) { - setPrototypeOf(that, P); - } return that; - }; - - -/***/ }), -/* 88 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var toInteger = __webpack_require__(38); - var aNumberValue = __webpack_require__(89); - var repeat = __webpack_require__(90); - var $toFixed = 1.0.toFixed; - var floor = Math.floor; - var data = [0, 0, 0, 0, 0, 0]; - var ERROR = 'Number.toFixed: incorrect invocation!'; - var ZERO = '0'; - - var multiply = function (n, c) { - var i = -1; - var c2 = c; - while (++i < 6) { - c2 += n * data[i]; - data[i] = c2 % 1e7; - c2 = floor(c2 / 1e7); - } - }; - var divide = function (n) { - var i = 6; - var c = 0; - while (--i >= 0) { - c += data[i]; - data[i] = floor(c / n); - c = (c % n) * 1e7; - } - }; - var numToString = function () { - var i = 6; - var s = ''; - while (--i >= 0) { - if (s !== '' || i === 0 || data[i] !== 0) { - var t = String(data[i]); - s = s === '' ? t : s + repeat.call(ZERO, 7 - t.length) + t; - } - } return s; - }; - var pow = function (x, n, acc) { - return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc); - }; - var log = function (x) { - var n = 0; - var x2 = x; - while (x2 >= 4096) { - n += 12; - x2 /= 4096; - } - while (x2 >= 2) { - n += 1; - x2 /= 2; - } return n; - }; - - $export($export.P + $export.F * (!!$toFixed && ( - 0.00008.toFixed(3) !== '0.000' || - 0.9.toFixed(0) !== '1' || - 1.255.toFixed(2) !== '1.25' || - 1000000000000000128.0.toFixed(0) !== '1000000000000000128' - ) || !__webpack_require__(7)(function () { - // V8 ~ Android 4.3- - $toFixed.call({}); - })), 'Number', { - toFixed: function toFixed(fractionDigits) { - var x = aNumberValue(this, ERROR); - var f = toInteger(fractionDigits); - var s = ''; - var m = ZERO; - var e, z, j, k; - if (f < 0 || f > 20) throw RangeError(ERROR); - // eslint-disable-next-line no-self-compare - if (x != x) return 'NaN'; - if (x <= -1e21 || x >= 1e21) return String(x); - if (x < 0) { - s = '-'; - x = -x; - } - if (x > 1e-21) { - e = log(x * pow(2, 69, 1)) - 69; - z = e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1); - z *= 0x10000000000000; - e = 52 - e; - if (e > 0) { - multiply(0, z); - j = f; - while (j >= 7) { - multiply(1e7, 0); - j -= 7; - } - multiply(pow(10, j, 1), 0); - j = e - 1; - while (j >= 23) { - divide(1 << 23); - j -= 23; - } - divide(1 << j); - multiply(1, 1); - divide(2); - m = numToString(); - } else { - multiply(0, z); - multiply(1 << -e, 0); - m = numToString() + repeat.call(ZERO, f); - } - } - if (f > 0) { - k = m.length; - m = s + (k <= f ? '0.' + repeat.call(ZERO, f - k) + m : m.slice(0, k - f) + '.' + m.slice(k - f)); - } else { - m = s + m; - } return m; - } - }); - - -/***/ }), -/* 89 */ -/***/ (function(module, exports, __webpack_require__) { - - var cof = __webpack_require__(34); - module.exports = function (it, msg) { - if (typeof it != 'number' && cof(it) != 'Number') throw TypeError(msg); - return +it; - }; - - -/***/ }), -/* 90 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var toInteger = __webpack_require__(38); - var defined = __webpack_require__(35); - - module.exports = function repeat(count) { - var str = String(defined(this)); - var res = ''; - var n = toInteger(count); - if (n < 0 || n == Infinity) throw RangeError("Count can't be negative"); - for (;n > 0; (n >>>= 1) && (str += str)) if (n & 1) res += str; - return res; - }; - - -/***/ }), -/* 91 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $fails = __webpack_require__(7); - var aNumberValue = __webpack_require__(89); - var $toPrecision = 1.0.toPrecision; - - $export($export.P + $export.F * ($fails(function () { - // IE7- - return $toPrecision.call(1, undefined) !== '1'; - }) || !$fails(function () { - // V8 ~ Android 4.3- - $toPrecision.call({}); - })), 'Number', { - toPrecision: function toPrecision(precision) { - var that = aNumberValue(this, 'Number#toPrecision: incorrect invocation!'); - return precision === undefined ? $toPrecision.call(that) : $toPrecision.call(that, precision); - } - }); - - -/***/ }), -/* 92 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.1 Number.EPSILON - var $export = __webpack_require__(8); - - $export($export.S, 'Number', { EPSILON: Math.pow(2, -52) }); - - -/***/ }), -/* 93 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.2 Number.isFinite(number) - var $export = __webpack_require__(8); - var _isFinite = __webpack_require__(4).isFinite; - - $export($export.S, 'Number', { - isFinite: function isFinite(it) { - return typeof it == 'number' && _isFinite(it); - } - }); - - -/***/ }), -/* 94 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.3 Number.isInteger(number) - var $export = __webpack_require__(8); - - $export($export.S, 'Number', { isInteger: __webpack_require__(95) }); - - -/***/ }), -/* 95 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.3 Number.isInteger(number) - var isObject = __webpack_require__(13); - var floor = Math.floor; - module.exports = function isInteger(it) { - return !isObject(it) && isFinite(it) && floor(it) === it; - }; - - -/***/ }), -/* 96 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.4 Number.isNaN(number) - var $export = __webpack_require__(8); - - $export($export.S, 'Number', { - isNaN: function isNaN(number) { - // eslint-disable-next-line no-self-compare - return number != number; - } - }); - - -/***/ }), -/* 97 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.5 Number.isSafeInteger(number) - var $export = __webpack_require__(8); - var isInteger = __webpack_require__(95); - var abs = Math.abs; - - $export($export.S, 'Number', { - isSafeInteger: function isSafeInteger(number) { - return isInteger(number) && abs(number) <= 0x1fffffffffffff; - } - }); - - -/***/ }), -/* 98 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.6 Number.MAX_SAFE_INTEGER - var $export = __webpack_require__(8); - - $export($export.S, 'Number', { MAX_SAFE_INTEGER: 0x1fffffffffffff }); - - -/***/ }), -/* 99 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.1.2.10 Number.MIN_SAFE_INTEGER - var $export = __webpack_require__(8); - - $export($export.S, 'Number', { MIN_SAFE_INTEGER: -0x1fffffffffffff }); - - -/***/ }), -/* 100 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var $parseFloat = __webpack_require__(85); - // 20.1.2.12 Number.parseFloat(string) - $export($export.S + $export.F * (Number.parseFloat != $parseFloat), 'Number', { parseFloat: $parseFloat }); - - -/***/ }), -/* 101 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var $parseInt = __webpack_require__(81); - // 20.1.2.13 Number.parseInt(string, radix) - $export($export.S + $export.F * (Number.parseInt != $parseInt), 'Number', { parseInt: $parseInt }); - - -/***/ }), -/* 102 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.3 Math.acosh(x) - var $export = __webpack_require__(8); - var log1p = __webpack_require__(103); - var sqrt = Math.sqrt; - var $acosh = Math.acosh; - - $export($export.S + $export.F * !($acosh - // V8 bug: https://code.google.com/p/v8/issues/detail?id=3509 - && Math.floor($acosh(Number.MAX_VALUE)) == 710 - // Tor Browser bug: Math.acosh(Infinity) -> NaN - && $acosh(Infinity) == Infinity - ), 'Math', { - acosh: function acosh(x) { - return (x = +x) < 1 ? NaN : x > 94906265.62425156 - ? Math.log(x) + Math.LN2 - : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1)); - } - }); - - -/***/ }), -/* 103 */ -/***/ (function(module, exports) { - - // 20.2.2.20 Math.log1p(x) - module.exports = Math.log1p || function log1p(x) { - return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x); - }; - - -/***/ }), -/* 104 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.5 Math.asinh(x) - var $export = __webpack_require__(8); - var $asinh = Math.asinh; - - function asinh(x) { - return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1)); - } - - // Tor Browser bug: Math.asinh(0) -> -0 - $export($export.S + $export.F * !($asinh && 1 / $asinh(0) > 0), 'Math', { asinh: asinh }); - - -/***/ }), -/* 105 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.7 Math.atanh(x) - var $export = __webpack_require__(8); - var $atanh = Math.atanh; - - // Tor Browser bug: Math.atanh(-0) -> 0 - $export($export.S + $export.F * !($atanh && 1 / $atanh(-0) < 0), 'Math', { - atanh: function atanh(x) { - return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2; - } - }); - - -/***/ }), -/* 106 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.9 Math.cbrt(x) - var $export = __webpack_require__(8); - var sign = __webpack_require__(107); - - $export($export.S, 'Math', { - cbrt: function cbrt(x) { - return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3); - } - }); - - -/***/ }), -/* 107 */ -/***/ (function(module, exports) { - - // 20.2.2.28 Math.sign(x) - module.exports = Math.sign || function sign(x) { - // eslint-disable-next-line no-self-compare - return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1; - }; - - -/***/ }), -/* 108 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.11 Math.clz32(x) - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - clz32: function clz32(x) { - return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32; - } - }); - - -/***/ }), -/* 109 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.12 Math.cosh(x) - var $export = __webpack_require__(8); - var exp = Math.exp; - - $export($export.S, 'Math', { - cosh: function cosh(x) { - return (exp(x = +x) + exp(-x)) / 2; - } - }); - - -/***/ }), -/* 110 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.14 Math.expm1(x) - var $export = __webpack_require__(8); - var $expm1 = __webpack_require__(111); - - $export($export.S + $export.F * ($expm1 != Math.expm1), 'Math', { expm1: $expm1 }); - - -/***/ }), -/* 111 */ -/***/ (function(module, exports) { - - // 20.2.2.14 Math.expm1(x) - var $expm1 = Math.expm1; - module.exports = (!$expm1 - // Old FF bug - || $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168 - // Tor Browser bug - || $expm1(-2e-17) != -2e-17 - ) ? function expm1(x) { - return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1; - } : $expm1; - - -/***/ }), -/* 112 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.16 Math.fround(x) - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { fround: __webpack_require__(113) }); - - -/***/ }), -/* 113 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.16 Math.fround(x) - var sign = __webpack_require__(107); - var pow = Math.pow; - var EPSILON = pow(2, -52); - var EPSILON32 = pow(2, -23); - var MAX32 = pow(2, 127) * (2 - EPSILON32); - var MIN32 = pow(2, -126); - - var roundTiesToEven = function (n) { - return n + 1 / EPSILON - 1 / EPSILON; - }; - - module.exports = Math.fround || function fround(x) { - var $abs = Math.abs(x); - var $sign = sign(x); - var a, result; - if ($abs < MIN32) return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32; - a = (1 + EPSILON32 / EPSILON) * $abs; - result = a - (a - $abs); - // eslint-disable-next-line no-self-compare - if (result > MAX32 || result != result) return $sign * Infinity; - return $sign * result; - }; - - -/***/ }), -/* 114 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.17 Math.hypot([value1[, value2[, … ]]]) - var $export = __webpack_require__(8); - var abs = Math.abs; - - $export($export.S, 'Math', { - hypot: function hypot(value1, value2) { // eslint-disable-line no-unused-vars - var sum = 0; - var i = 0; - var aLen = arguments.length; - var larg = 0; - var arg, div; - while (i < aLen) { - arg = abs(arguments[i++]); - if (larg < arg) { - div = larg / arg; - sum = sum * div * div + 1; - larg = arg; - } else if (arg > 0) { - div = arg / larg; - sum += div * div; - } else sum += arg; - } - return larg === Infinity ? Infinity : larg * Math.sqrt(sum); - } - }); - - -/***/ }), -/* 115 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.18 Math.imul(x, y) - var $export = __webpack_require__(8); - var $imul = Math.imul; - - // some WebKit versions fails with big numbers, some has wrong arity - $export($export.S + $export.F * __webpack_require__(7)(function () { - return $imul(0xffffffff, 5) != -5 || $imul.length != 2; - }), 'Math', { - imul: function imul(x, y) { - var UINT16 = 0xffff; - var xn = +x; - var yn = +y; - var xl = UINT16 & xn; - var yl = UINT16 & yn; - return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0); - } - }); - - -/***/ }), -/* 116 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.21 Math.log10(x) - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - log10: function log10(x) { - return Math.log(x) * Math.LOG10E; - } - }); - - -/***/ }), -/* 117 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.20 Math.log1p(x) - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { log1p: __webpack_require__(103) }); - - -/***/ }), -/* 118 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.22 Math.log2(x) - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - log2: function log2(x) { - return Math.log(x) / Math.LN2; - } - }); - - -/***/ }), -/* 119 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.28 Math.sign(x) - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { sign: __webpack_require__(107) }); - - -/***/ }), -/* 120 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.30 Math.sinh(x) - var $export = __webpack_require__(8); - var expm1 = __webpack_require__(111); - var exp = Math.exp; - - // V8 near Chromium 38 has a problem with very small numbers - $export($export.S + $export.F * __webpack_require__(7)(function () { - return !Math.sinh(-2e-17) != -2e-17; - }), 'Math', { - sinh: function sinh(x) { - return Math.abs(x = +x) < 1 - ? (expm1(x) - expm1(-x)) / 2 - : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2); - } - }); - - -/***/ }), -/* 121 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.33 Math.tanh(x) - var $export = __webpack_require__(8); - var expm1 = __webpack_require__(111); - var exp = Math.exp; - - $export($export.S, 'Math', { - tanh: function tanh(x) { - var a = expm1(x = +x); - var b = expm1(-x); - return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x)); - } - }); - - -/***/ }), -/* 122 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.2.2.34 Math.trunc(x) - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - trunc: function trunc(it) { - return (it > 0 ? Math.floor : Math.ceil)(it); - } - }); - - -/***/ }), -/* 123 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var toAbsoluteIndex = __webpack_require__(39); - var fromCharCode = String.fromCharCode; - var $fromCodePoint = String.fromCodePoint; - - // length should be 1, old FF problem - $export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', { - // 21.1.2.2 String.fromCodePoint(...codePoints) - fromCodePoint: function fromCodePoint(x) { // eslint-disable-line no-unused-vars - var res = []; - var aLen = arguments.length; - var i = 0; - var code; - while (aLen > i) { - code = +arguments[i++]; - if (toAbsoluteIndex(code, 0x10ffff) !== code) throw RangeError(code + ' is not a valid code point'); - res.push(code < 0x10000 - ? fromCharCode(code) - : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00) - ); - } return res.join(''); - } - }); - - -/***/ }), -/* 124 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var toIObject = __webpack_require__(32); - var toLength = __webpack_require__(37); - - $export($export.S, 'String', { - // 21.1.2.4 String.raw(callSite, ...substitutions) - raw: function raw(callSite) { - var tpl = toIObject(callSite.raw); - var len = toLength(tpl.length); - var aLen = arguments.length; - var res = []; - var i = 0; - while (len > i) { - res.push(String(tpl[i++])); - if (i < aLen) res.push(String(arguments[i])); - } return res.join(''); - } - }); - - -/***/ }), -/* 125 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 21.1.3.25 String.prototype.trim() - __webpack_require__(82)('trim', function ($trim) { - return function trim() { - return $trim(this, 3); - }; - }); - - -/***/ }), -/* 126 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $at = __webpack_require__(127)(true); - - // 21.1.3.27 String.prototype[@@iterator]() - __webpack_require__(128)(String, 'String', function (iterated) { - this._t = String(iterated); // target - this._i = 0; // next index - // 21.1.5.2.1 %StringIteratorPrototype%.next() - }, function () { - var O = this._t; - var index = this._i; - var point; - if (index >= O.length) return { value: undefined, done: true }; - point = $at(O, index); - this._i += point.length; - return { value: point, done: false }; - }); - - -/***/ }), -/* 127 */ -/***/ (function(module, exports, __webpack_require__) { - - var toInteger = __webpack_require__(38); - var defined = __webpack_require__(35); - // true -> String#at - // false -> String#codePointAt - module.exports = function (TO_STRING) { - return function (that, pos) { - var s = String(defined(that)); - var i = toInteger(pos); - var l = s.length; - var a, b; - if (i < 0 || i >= l) return TO_STRING ? '' : undefined; - a = s.charCodeAt(i); - return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff - ? TO_STRING ? s.charAt(i) : a - : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; - }; - }; - - -/***/ }), -/* 128 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var LIBRARY = __webpack_require__(24); - var $export = __webpack_require__(8); - var redefine = __webpack_require__(18); - var hide = __webpack_require__(10); - var Iterators = __webpack_require__(129); - var $iterCreate = __webpack_require__(130); - var setToStringTag = __webpack_require__(25); - var getPrototypeOf = __webpack_require__(58); - var ITERATOR = __webpack_require__(26)('iterator'); - var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next` - var FF_ITERATOR = '@@iterator'; - var KEYS = 'keys'; - var VALUES = 'values'; - - var returnThis = function () { return this; }; - - module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) { - $iterCreate(Constructor, NAME, next); - var getMethod = function (kind) { - if (!BUGGY && kind in proto) return proto[kind]; - switch (kind) { - case KEYS: return function keys() { return new Constructor(this, kind); }; - case VALUES: return function values() { return new Constructor(this, kind); }; - } return function entries() { return new Constructor(this, kind); }; - }; - var TAG = NAME + ' Iterator'; - var DEF_VALUES = DEFAULT == VALUES; - var VALUES_BUG = false; - var proto = Base.prototype; - var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]; - var $default = $native || getMethod(DEFAULT); - var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined; - var $anyNative = NAME == 'Array' ? proto.entries || $native : $native; - var methods, key, IteratorPrototype; - // Fix native - if ($anyNative) { - IteratorPrototype = getPrototypeOf($anyNative.call(new Base())); - if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) { - // Set @@toStringTag to native iterators - setToStringTag(IteratorPrototype, TAG, true); - // fix for some old engines - if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis); - } - } - // fix Array#{values, @@iterator}.name in V8 / FF - if (DEF_VALUES && $native && $native.name !== VALUES) { - VALUES_BUG = true; - $default = function values() { return $native.call(this); }; - } - // Define iterator - if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) { - hide(proto, ITERATOR, $default); - } - // Plug for library - Iterators[NAME] = $default; - Iterators[TAG] = returnThis; - if (DEFAULT) { - methods = { - values: DEF_VALUES ? $default : getMethod(VALUES), - keys: IS_SET ? $default : getMethod(KEYS), - entries: $entries - }; - if (FORCED) for (key in methods) { - if (!(key in proto)) redefine(proto, key, methods[key]); - } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); - } - return methods; - }; - - -/***/ }), -/* 129 */ -/***/ (function(module, exports) { - - module.exports = {}; - - -/***/ }), -/* 130 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var create = __webpack_require__(45); - var descriptor = __webpack_require__(17); - var setToStringTag = __webpack_require__(25); - var IteratorPrototype = {}; - - // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() - __webpack_require__(10)(IteratorPrototype, __webpack_require__(26)('iterator'), function () { return this; }); - - module.exports = function (Constructor, NAME, next) { - Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) }); - setToStringTag(Constructor, NAME + ' Iterator'); - }; - - -/***/ }), -/* 131 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $at = __webpack_require__(127)(false); - $export($export.P, 'String', { - // 21.1.3.3 String.prototype.codePointAt(pos) - codePointAt: function codePointAt(pos) { - return $at(this, pos); - } - }); - - -/***/ }), -/* 132 */ -/***/ (function(module, exports, __webpack_require__) { - - // 21.1.3.6 String.prototype.endsWith(searchString [, endPosition]) - 'use strict'; - var $export = __webpack_require__(8); - var toLength = __webpack_require__(37); - var context = __webpack_require__(133); - var ENDS_WITH = 'endsWith'; - var $endsWith = ''[ENDS_WITH]; - - $export($export.P + $export.F * __webpack_require__(135)(ENDS_WITH), 'String', { - endsWith: function endsWith(searchString /* , endPosition = @length */) { - var that = context(this, searchString, ENDS_WITH); - var endPosition = arguments.length > 1 ? arguments[1] : undefined; - var len = toLength(that.length); - var end = endPosition === undefined ? len : Math.min(toLength(endPosition), len); - var search = String(searchString); - return $endsWith - ? $endsWith.call(that, search, end) - : that.slice(end - search.length, end) === search; - } - }); - - -/***/ }), -/* 133 */ -/***/ (function(module, exports, __webpack_require__) { - - // helper for String#{startsWith, endsWith, includes} - var isRegExp = __webpack_require__(134); - var defined = __webpack_require__(35); - - module.exports = function (that, searchString, NAME) { - if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!"); - return String(defined(that)); - }; - - -/***/ }), -/* 134 */ -/***/ (function(module, exports, __webpack_require__) { - - // 7.2.8 IsRegExp(argument) - var isObject = __webpack_require__(13); - var cof = __webpack_require__(34); - var MATCH = __webpack_require__(26)('match'); - module.exports = function (it) { - var isRegExp; - return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp'); - }; - - -/***/ }), -/* 135 */ -/***/ (function(module, exports, __webpack_require__) { - - var MATCH = __webpack_require__(26)('match'); - module.exports = function (KEY) { - var re = /./; - try { - '/./'[KEY](re); - } catch (e) { - try { - re[MATCH] = false; - return !'/./'[KEY](re); - } catch (f) { /* empty */ } - } return true; - }; - - -/***/ }), -/* 136 */ -/***/ (function(module, exports, __webpack_require__) { - - // 21.1.3.7 String.prototype.includes(searchString, position = 0) - 'use strict'; - var $export = __webpack_require__(8); - var context = __webpack_require__(133); - var INCLUDES = 'includes'; - - $export($export.P + $export.F * __webpack_require__(135)(INCLUDES), 'String', { - includes: function includes(searchString /* , position = 0 */) { - return !!~context(this, searchString, INCLUDES) - .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - -/***/ }), -/* 137 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - - $export($export.P, 'String', { - // 21.1.3.13 String.prototype.repeat(count) - repeat: __webpack_require__(90) - }); - - -/***/ }), -/* 138 */ -/***/ (function(module, exports, __webpack_require__) { - - // 21.1.3.18 String.prototype.startsWith(searchString [, position ]) - 'use strict'; - var $export = __webpack_require__(8); - var toLength = __webpack_require__(37); - var context = __webpack_require__(133); - var STARTS_WITH = 'startsWith'; - var $startsWith = ''[STARTS_WITH]; - - $export($export.P + $export.F * __webpack_require__(135)(STARTS_WITH), 'String', { - startsWith: function startsWith(searchString /* , position = 0 */) { - var that = context(this, searchString, STARTS_WITH); - var index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length)); - var search = String(searchString); - return $startsWith - ? $startsWith.call(that, search, index) - : that.slice(index, index + search.length) === search; - } - }); - - -/***/ }), -/* 139 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.2 String.prototype.anchor(name) - __webpack_require__(140)('anchor', function (createHTML) { - return function anchor(name) { - return createHTML(this, 'a', 'name', name); - }; - }); - - -/***/ }), -/* 140 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var fails = __webpack_require__(7); - var defined = __webpack_require__(35); - var quot = /"/g; - // B.2.3.2.1 CreateHTML(string, tag, attribute, value) - var createHTML = function (string, tag, attribute, value) { - var S = String(defined(string)); - var p1 = '<' + tag; - if (attribute !== '') p1 += ' ' + attribute + '="' + String(value).replace(quot, '"') + '"'; - return p1 + '>' + S + ''; - }; - module.exports = function (NAME, exec) { - var O = {}; - O[NAME] = exec(createHTML); - $export($export.P + $export.F * fails(function () { - var test = ''[NAME]('"'); - return test !== test.toLowerCase() || test.split('"').length > 3; - }), 'String', O); - }; - - -/***/ }), -/* 141 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.3 String.prototype.big() - __webpack_require__(140)('big', function (createHTML) { - return function big() { - return createHTML(this, 'big', '', ''); - }; - }); - - -/***/ }), -/* 142 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.4 String.prototype.blink() - __webpack_require__(140)('blink', function (createHTML) { - return function blink() { - return createHTML(this, 'blink', '', ''); - }; - }); - - -/***/ }), -/* 143 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.5 String.prototype.bold() - __webpack_require__(140)('bold', function (createHTML) { - return function bold() { - return createHTML(this, 'b', '', ''); - }; - }); - - -/***/ }), -/* 144 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.6 String.prototype.fixed() - __webpack_require__(140)('fixed', function (createHTML) { - return function fixed() { - return createHTML(this, 'tt', '', ''); - }; - }); - - -/***/ }), -/* 145 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.7 String.prototype.fontcolor(color) - __webpack_require__(140)('fontcolor', function (createHTML) { - return function fontcolor(color) { - return createHTML(this, 'font', 'color', color); - }; - }); - - -/***/ }), -/* 146 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.8 String.prototype.fontsize(size) - __webpack_require__(140)('fontsize', function (createHTML) { - return function fontsize(size) { - return createHTML(this, 'font', 'size', size); - }; - }); - - -/***/ }), -/* 147 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.9 String.prototype.italics() - __webpack_require__(140)('italics', function (createHTML) { - return function italics() { - return createHTML(this, 'i', '', ''); - }; - }); - - -/***/ }), -/* 148 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.10 String.prototype.link(url) - __webpack_require__(140)('link', function (createHTML) { - return function link(url) { - return createHTML(this, 'a', 'href', url); - }; - }); - - -/***/ }), -/* 149 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.11 String.prototype.small() - __webpack_require__(140)('small', function (createHTML) { - return function small() { - return createHTML(this, 'small', '', ''); - }; - }); - - -/***/ }), -/* 150 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.12 String.prototype.strike() - __webpack_require__(140)('strike', function (createHTML) { - return function strike() { - return createHTML(this, 'strike', '', ''); - }; - }); - - -/***/ }), -/* 151 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.13 String.prototype.sub() - __webpack_require__(140)('sub', function (createHTML) { - return function sub() { - return createHTML(this, 'sub', '', ''); - }; - }); - - -/***/ }), -/* 152 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // B.2.3.14 String.prototype.sup() - __webpack_require__(140)('sup', function (createHTML) { - return function sup() { - return createHTML(this, 'sup', '', ''); - }; - }); - - -/***/ }), -/* 153 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.3.3.1 / 15.9.4.4 Date.now() - var $export = __webpack_require__(8); - - $export($export.S, 'Date', { now: function () { return new Date().getTime(); } }); - - -/***/ }), -/* 154 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var toObject = __webpack_require__(57); - var toPrimitive = __webpack_require__(16); - - $export($export.P + $export.F * __webpack_require__(7)(function () { - return new Date(NaN).toJSON() !== null - || Date.prototype.toJSON.call({ toISOString: function () { return 1; } }) !== 1; - }), 'Date', { - // eslint-disable-next-line no-unused-vars - toJSON: function toJSON(key) { - var O = toObject(this); - var pv = toPrimitive(O); - return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString(); - } - }); - - -/***/ }), -/* 155 */ -/***/ (function(module, exports, __webpack_require__) { - - // 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString() - var $export = __webpack_require__(8); - var toISOString = __webpack_require__(156); - - // PhantomJS / old WebKit has a broken implementations - $export($export.P + $export.F * (Date.prototype.toISOString !== toISOString), 'Date', { - toISOString: toISOString - }); - - -/***/ }), -/* 156 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString() - var fails = __webpack_require__(7); - var getTime = Date.prototype.getTime; - var $toISOString = Date.prototype.toISOString; - - var lz = function (num) { - return num > 9 ? num : '0' + num; - }; - - // PhantomJS / old WebKit has a broken implementations - module.exports = (fails(function () { - return $toISOString.call(new Date(-5e13 - 1)) != '0385-07-25T07:06:39.999Z'; - }) || !fails(function () { - $toISOString.call(new Date(NaN)); - })) ? function toISOString() { - if (!isFinite(getTime.call(this))) throw RangeError('Invalid time value'); - var d = this; - var y = d.getUTCFullYear(); - var m = d.getUTCMilliseconds(); - var s = y < 0 ? '-' : y > 9999 ? '+' : ''; - return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) + - '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) + - 'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) + - ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z'; - } : $toISOString; - - -/***/ }), -/* 157 */ -/***/ (function(module, exports, __webpack_require__) { - - var DateProto = Date.prototype; - var INVALID_DATE = 'Invalid Date'; - var TO_STRING = 'toString'; - var $toString = DateProto[TO_STRING]; - var getTime = DateProto.getTime; - if (new Date(NaN) + '' != INVALID_DATE) { - __webpack_require__(18)(DateProto, TO_STRING, function toString() { - var value = getTime.call(this); - // eslint-disable-next-line no-self-compare - return value === value ? $toString.call(this) : INVALID_DATE; - }); - } - - -/***/ }), -/* 158 */ -/***/ (function(module, exports, __webpack_require__) { - - var TO_PRIMITIVE = __webpack_require__(26)('toPrimitive'); - var proto = Date.prototype; - - if (!(TO_PRIMITIVE in proto)) __webpack_require__(10)(proto, TO_PRIMITIVE, __webpack_require__(159)); - - -/***/ }), -/* 159 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var anObject = __webpack_require__(12); - var toPrimitive = __webpack_require__(16); - var NUMBER = 'number'; - - module.exports = function (hint) { - if (hint !== 'string' && hint !== NUMBER && hint !== 'default') throw TypeError('Incorrect hint'); - return toPrimitive(anObject(this), hint != NUMBER); - }; - - -/***/ }), -/* 160 */ -/***/ (function(module, exports, __webpack_require__) { - - // 22.1.2.2 / 15.4.3.2 Array.isArray(arg) - var $export = __webpack_require__(8); - - $export($export.S, 'Array', { isArray: __webpack_require__(44) }); - - -/***/ }), -/* 161 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var ctx = __webpack_require__(20); - var $export = __webpack_require__(8); - var toObject = __webpack_require__(57); - var call = __webpack_require__(162); - var isArrayIter = __webpack_require__(163); - var toLength = __webpack_require__(37); - var createProperty = __webpack_require__(164); - var getIterFn = __webpack_require__(165); - - $export($export.S + $export.F * !__webpack_require__(166)(function (iter) { Array.from(iter); }), 'Array', { - // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) - from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) { - var O = toObject(arrayLike); - var C = typeof this == 'function' ? this : Array; - var aLen = arguments.length; - var mapfn = aLen > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var index = 0; - var iterFn = getIterFn(O); - var length, result, step, iterator; - if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); - // if object isn't iterable or it's array with default iterator - use simple case - if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) { - for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) { - createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value); - } - } else { - length = toLength(O.length); - for (result = new C(length); length > index; index++) { - createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]); - } - } - result.length = index; - return result; - } - }); - - -/***/ }), -/* 162 */ -/***/ (function(module, exports, __webpack_require__) { - - // call something on iterator step with safe closing on error - var anObject = __webpack_require__(12); - module.exports = function (iterator, fn, value, entries) { - try { - return entries ? fn(anObject(value)[0], value[1]) : fn(value); - // 7.4.6 IteratorClose(iterator, completion) - } catch (e) { - var ret = iterator['return']; - if (ret !== undefined) anObject(ret.call(iterator)); - throw e; - } - }; - - -/***/ }), -/* 163 */ -/***/ (function(module, exports, __webpack_require__) { - - // check on default Array iterator - var Iterators = __webpack_require__(129); - var ITERATOR = __webpack_require__(26)('iterator'); - var ArrayProto = Array.prototype; - - module.exports = function (it) { - return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); - }; - - -/***/ }), -/* 164 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $defineProperty = __webpack_require__(11); - var createDesc = __webpack_require__(17); - - module.exports = function (object, index, value) { - if (index in object) $defineProperty.f(object, index, createDesc(0, value)); - else object[index] = value; - }; - - -/***/ }), -/* 165 */ -/***/ (function(module, exports, __webpack_require__) { - - var classof = __webpack_require__(74); - var ITERATOR = __webpack_require__(26)('iterator'); - var Iterators = __webpack_require__(129); - module.exports = __webpack_require__(9).getIteratorMethod = function (it) { - if (it != undefined) return it[ITERATOR] - || it['@@iterator'] - || Iterators[classof(it)]; - }; - - -/***/ }), -/* 166 */ -/***/ (function(module, exports, __webpack_require__) { - - var ITERATOR = __webpack_require__(26)('iterator'); - var SAFE_CLOSING = false; - - try { - var riter = [7][ITERATOR](); - riter['return'] = function () { SAFE_CLOSING = true; }; - // eslint-disable-next-line no-throw-literal - Array.from(riter, function () { throw 2; }); - } catch (e) { /* empty */ } - - module.exports = function (exec, skipClosing) { - if (!skipClosing && !SAFE_CLOSING) return false; - var safe = false; - try { - var arr = [7]; - var iter = arr[ITERATOR](); - iter.next = function () { return { done: safe = true }; }; - arr[ITERATOR] = function () { return iter; }; - exec(arr); - } catch (e) { /* empty */ } - return safe; - }; - - -/***/ }), -/* 167 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var createProperty = __webpack_require__(164); - - // WebKit Array.of isn't generic - $export($export.S + $export.F * __webpack_require__(7)(function () { - function F() { /* empty */ } - return !(Array.of.call(F) instanceof F); - }), 'Array', { - // 22.1.2.3 Array.of( ...items) - of: function of(/* ...args */) { - var index = 0; - var aLen = arguments.length; - var result = new (typeof this == 'function' ? this : Array)(aLen); - while (aLen > index) createProperty(result, index, arguments[index++]); - result.length = aLen; - return result; - } - }); - - -/***/ }), -/* 168 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 22.1.3.13 Array.prototype.join(separator) - var $export = __webpack_require__(8); - var toIObject = __webpack_require__(32); - var arrayJoin = [].join; - - // fallback for not array-like strings - $export($export.P + $export.F * (__webpack_require__(33) != Object || !__webpack_require__(169)(arrayJoin)), 'Array', { - join: function join(separator) { - return arrayJoin.call(toIObject(this), separator === undefined ? ',' : separator); - } - }); - - -/***/ }), -/* 169 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var fails = __webpack_require__(7); - - module.exports = function (method, arg) { - return !!method && fails(function () { - // eslint-disable-next-line no-useless-call - arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null); - }); - }; - - -/***/ }), -/* 170 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var html = __webpack_require__(47); - var cof = __webpack_require__(34); - var toAbsoluteIndex = __webpack_require__(39); - var toLength = __webpack_require__(37); - var arraySlice = [].slice; - - // fallback for not array-like ES3 strings and DOM objects - $export($export.P + $export.F * __webpack_require__(7)(function () { - if (html) arraySlice.call(html); - }), 'Array', { - slice: function slice(begin, end) { - var len = toLength(this.length); - var klass = cof(this); - end = end === undefined ? len : end; - if (klass == 'Array') return arraySlice.call(this, begin, end); - var start = toAbsoluteIndex(begin, len); - var upTo = toAbsoluteIndex(end, len); - var size = toLength(upTo - start); - var cloned = new Array(size); - var i = 0; - for (; i < size; i++) cloned[i] = klass == 'String' - ? this.charAt(start + i) - : this[start + i]; - return cloned; - } - }); - - -/***/ }), -/* 171 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var aFunction = __webpack_require__(21); - var toObject = __webpack_require__(57); - var fails = __webpack_require__(7); - var $sort = [].sort; - var test = [1, 2, 3]; - - $export($export.P + $export.F * (fails(function () { - // IE8- - test.sort(undefined); - }) || !fails(function () { - // V8 bug - test.sort(null); - // Old WebKit - }) || !__webpack_require__(169)($sort)), 'Array', { - // 22.1.3.25 Array.prototype.sort(comparefn) - sort: function sort(comparefn) { - return comparefn === undefined - ? $sort.call(toObject(this)) - : $sort.call(toObject(this), aFunction(comparefn)); - } - }); - - -/***/ }), -/* 172 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $forEach = __webpack_require__(173)(0); - var STRICT = __webpack_require__(169)([].forEach, true); - - $export($export.P + $export.F * !STRICT, 'Array', { - // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg]) - forEach: function forEach(callbackfn /* , thisArg */) { - return $forEach(this, callbackfn, arguments[1]); - } - }); - - -/***/ }), -/* 173 */ -/***/ (function(module, exports, __webpack_require__) { - - // 0 -> Array#forEach - // 1 -> Array#map - // 2 -> Array#filter - // 3 -> Array#some - // 4 -> Array#every - // 5 -> Array#find - // 6 -> Array#findIndex - var ctx = __webpack_require__(20); - var IObject = __webpack_require__(33); - var toObject = __webpack_require__(57); - var toLength = __webpack_require__(37); - var asc = __webpack_require__(174); - module.exports = function (TYPE, $create) { - var IS_MAP = TYPE == 1; - var IS_FILTER = TYPE == 2; - var IS_SOME = TYPE == 3; - var IS_EVERY = TYPE == 4; - var IS_FIND_INDEX = TYPE == 6; - var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; - var create = $create || asc; - return function ($this, callbackfn, that) { - var O = toObject($this); - var self = IObject(O); - var f = ctx(callbackfn, that, 3); - var length = toLength(self.length); - var index = 0; - var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; - var val, res; - for (;length > index; index++) if (NO_HOLES || index in self) { - val = self[index]; - res = f(val, index, O); - if (TYPE) { - if (IS_MAP) result[index] = res; // map - else if (res) switch (TYPE) { - case 3: return true; // some - case 5: return val; // find - case 6: return index; // findIndex - case 2: result.push(val); // filter - } else if (IS_EVERY) return false; // every - } - } - return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; - }; - }; - - -/***/ }), -/* 174 */ -/***/ (function(module, exports, __webpack_require__) { - - // 9.4.2.3 ArraySpeciesCreate(originalArray, length) - var speciesConstructor = __webpack_require__(175); - - module.exports = function (original, length) { - return new (speciesConstructor(original))(length); - }; - - -/***/ }), -/* 175 */ -/***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(13); - var isArray = __webpack_require__(44); - var SPECIES = __webpack_require__(26)('species'); - - module.exports = function (original) { - var C; - if (isArray(original)) { - C = original.constructor; - // cross-realm fallback - if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined; - if (isObject(C)) { - C = C[SPECIES]; - if (C === null) C = undefined; - } - } return C === undefined ? Array : C; - }; - - -/***/ }), -/* 176 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $map = __webpack_require__(173)(1); - - $export($export.P + $export.F * !__webpack_require__(169)([].map, true), 'Array', { - // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg]) - map: function map(callbackfn /* , thisArg */) { - return $map(this, callbackfn, arguments[1]); - } - }); - - -/***/ }), -/* 177 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $filter = __webpack_require__(173)(2); - - $export($export.P + $export.F * !__webpack_require__(169)([].filter, true), 'Array', { - // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg]) - filter: function filter(callbackfn /* , thisArg */) { - return $filter(this, callbackfn, arguments[1]); - } - }); - - -/***/ }), -/* 178 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $some = __webpack_require__(173)(3); - - $export($export.P + $export.F * !__webpack_require__(169)([].some, true), 'Array', { - // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg]) - some: function some(callbackfn /* , thisArg */) { - return $some(this, callbackfn, arguments[1]); - } - }); - - -/***/ }), -/* 179 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $every = __webpack_require__(173)(4); - - $export($export.P + $export.F * !__webpack_require__(169)([].every, true), 'Array', { - // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg]) - every: function every(callbackfn /* , thisArg */) { - return $every(this, callbackfn, arguments[1]); - } - }); - - -/***/ }), -/* 180 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $reduce = __webpack_require__(181); - - $export($export.P + $export.F * !__webpack_require__(169)([].reduce, true), 'Array', { - // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue]) - reduce: function reduce(callbackfn /* , initialValue */) { - return $reduce(this, callbackfn, arguments.length, arguments[1], false); - } - }); - - -/***/ }), -/* 181 */ -/***/ (function(module, exports, __webpack_require__) { - - var aFunction = __webpack_require__(21); - var toObject = __webpack_require__(57); - var IObject = __webpack_require__(33); - var toLength = __webpack_require__(37); - - module.exports = function (that, callbackfn, aLen, memo, isRight) { - aFunction(callbackfn); - var O = toObject(that); - var self = IObject(O); - var length = toLength(O.length); - var index = isRight ? length - 1 : 0; - var i = isRight ? -1 : 1; - if (aLen < 2) for (;;) { - if (index in self) { - memo = self[index]; - index += i; - break; - } - index += i; - if (isRight ? index < 0 : length <= index) { - throw TypeError('Reduce of empty array with no initial value'); - } - } - for (;isRight ? index >= 0 : length > index; index += i) if (index in self) { - memo = callbackfn(memo, self[index], index, O); - } - return memo; - }; - - -/***/ }), -/* 182 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $reduce = __webpack_require__(181); - - $export($export.P + $export.F * !__webpack_require__(169)([].reduceRight, true), 'Array', { - // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue]) - reduceRight: function reduceRight(callbackfn /* , initialValue */) { - return $reduce(this, callbackfn, arguments.length, arguments[1], true); - } - }); - - -/***/ }), -/* 183 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $indexOf = __webpack_require__(36)(false); - var $native = [].indexOf; - var NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0; - - $export($export.P + $export.F * (NEGATIVE_ZERO || !__webpack_require__(169)($native)), 'Array', { - // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) - indexOf: function indexOf(searchElement /* , fromIndex = 0 */) { - return NEGATIVE_ZERO - // convert -0 to +0 - ? $native.apply(this, arguments) || 0 - : $indexOf(this, searchElement, arguments[1]); - } - }); - - -/***/ }), -/* 184 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var toIObject = __webpack_require__(32); - var toInteger = __webpack_require__(38); - var toLength = __webpack_require__(37); - var $native = [].lastIndexOf; - var NEGATIVE_ZERO = !!$native && 1 / [1].lastIndexOf(1, -0) < 0; - - $export($export.P + $export.F * (NEGATIVE_ZERO || !__webpack_require__(169)($native)), 'Array', { - // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex]) - lastIndexOf: function lastIndexOf(searchElement /* , fromIndex = @[*-1] */) { - // convert -0 to +0 - if (NEGATIVE_ZERO) return $native.apply(this, arguments) || 0; - var O = toIObject(this); - var length = toLength(O.length); - var index = length - 1; - if (arguments.length > 1) index = Math.min(index, toInteger(arguments[1])); - if (index < 0) index = length + index; - for (;index >= 0; index--) if (index in O) if (O[index] === searchElement) return index || 0; - return -1; - } - }); - - -/***/ }), -/* 185 */ -/***/ (function(module, exports, __webpack_require__) { - - // 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) - var $export = __webpack_require__(8); - - $export($export.P, 'Array', { copyWithin: __webpack_require__(186) }); - - __webpack_require__(187)('copyWithin'); - - -/***/ }), -/* 186 */ -/***/ (function(module, exports, __webpack_require__) { - - // 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) - 'use strict'; - var toObject = __webpack_require__(57); - var toAbsoluteIndex = __webpack_require__(39); - var toLength = __webpack_require__(37); - - module.exports = [].copyWithin || function copyWithin(target /* = 0 */, start /* = 0, end = @length */) { - var O = toObject(this); - var len = toLength(O.length); - var to = toAbsoluteIndex(target, len); - var from = toAbsoluteIndex(start, len); - var end = arguments.length > 2 ? arguments[2] : undefined; - var count = Math.min((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to); - var inc = 1; - if (from < to && to < from + count) { - inc = -1; - from += count - 1; - to += count - 1; - } - while (count-- > 0) { - if (from in O) O[to] = O[from]; - else delete O[to]; - to += inc; - from += inc; - } return O; - }; - - -/***/ }), -/* 187 */ -/***/ (function(module, exports, __webpack_require__) { - - // 22.1.3.31 Array.prototype[@@unscopables] - var UNSCOPABLES = __webpack_require__(26)('unscopables'); - var ArrayProto = Array.prototype; - if (ArrayProto[UNSCOPABLES] == undefined) __webpack_require__(10)(ArrayProto, UNSCOPABLES, {}); - module.exports = function (key) { - ArrayProto[UNSCOPABLES][key] = true; - }; - - -/***/ }), -/* 188 */ -/***/ (function(module, exports, __webpack_require__) { - - // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) - var $export = __webpack_require__(8); - - $export($export.P, 'Array', { fill: __webpack_require__(189) }); - - __webpack_require__(187)('fill'); - - -/***/ }), -/* 189 */ -/***/ (function(module, exports, __webpack_require__) { - - // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) - 'use strict'; - var toObject = __webpack_require__(57); - var toAbsoluteIndex = __webpack_require__(39); - var toLength = __webpack_require__(37); - module.exports = function fill(value /* , start = 0, end = @length */) { - var O = toObject(this); - var length = toLength(O.length); - var aLen = arguments.length; - var index = toAbsoluteIndex(aLen > 1 ? arguments[1] : undefined, length); - var end = aLen > 2 ? arguments[2] : undefined; - var endPos = end === undefined ? length : toAbsoluteIndex(end, length); - while (endPos > index) O[index++] = value; - return O; - }; - - -/***/ }), -/* 190 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined) - var $export = __webpack_require__(8); - var $find = __webpack_require__(173)(5); - var KEY = 'find'; - var forced = true; - // Shouldn't skip holes - if (KEY in []) Array(1)[KEY](function () { forced = false; }); - $export($export.P + $export.F * forced, 'Array', { - find: function find(callbackfn /* , that = undefined */) { - return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - __webpack_require__(187)(KEY); - - -/***/ }), -/* 191 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined) - var $export = __webpack_require__(8); - var $find = __webpack_require__(173)(6); - var KEY = 'findIndex'; - var forced = true; - // Shouldn't skip holes - if (KEY in []) Array(1)[KEY](function () { forced = false; }); - $export($export.P + $export.F * forced, 'Array', { - findIndex: function findIndex(callbackfn /* , that = undefined */) { - return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); - } - }); - __webpack_require__(187)(KEY); - - -/***/ }), -/* 192 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(193)('Array'); - - -/***/ }), -/* 193 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var global = __webpack_require__(4); - var dP = __webpack_require__(11); - var DESCRIPTORS = __webpack_require__(6); - var SPECIES = __webpack_require__(26)('species'); - - module.exports = function (KEY) { - var C = global[KEY]; - if (DESCRIPTORS && C && !C[SPECIES]) dP.f(C, SPECIES, { - configurable: true, - get: function () { return this; } - }); - }; - - -/***/ }), -/* 194 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var addToUnscopables = __webpack_require__(187); - var step = __webpack_require__(195); - var Iterators = __webpack_require__(129); - var toIObject = __webpack_require__(32); - - // 22.1.3.4 Array.prototype.entries() - // 22.1.3.13 Array.prototype.keys() - // 22.1.3.29 Array.prototype.values() - // 22.1.3.30 Array.prototype[@@iterator]() - module.exports = __webpack_require__(128)(Array, 'Array', function (iterated, kind) { - this._t = toIObject(iterated); // target - this._i = 0; // next index - this._k = kind; // kind - // 22.1.5.2.1 %ArrayIteratorPrototype%.next() - }, function () { - var O = this._t; - var kind = this._k; - var index = this._i++; - if (!O || index >= O.length) { - this._t = undefined; - return step(1); - } - if (kind == 'keys') return step(0, index); - if (kind == 'values') return step(0, O[index]); - return step(0, [index, O[index]]); - }, 'values'); - - // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) - Iterators.Arguments = Iterators.Array; - - addToUnscopables('keys'); - addToUnscopables('values'); - addToUnscopables('entries'); - - -/***/ }), -/* 195 */ -/***/ (function(module, exports) { - - module.exports = function (done, value) { - return { value: value, done: !!done }; - }; - - -/***/ }), -/* 196 */ -/***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(4); - var inheritIfRequired = __webpack_require__(87); - var dP = __webpack_require__(11).f; - var gOPN = __webpack_require__(49).f; - var isRegExp = __webpack_require__(134); - var $flags = __webpack_require__(197); - var $RegExp = global.RegExp; - var Base = $RegExp; - var proto = $RegExp.prototype; - var re1 = /a/g; - var re2 = /a/g; - // "new" creates a new object, old webkit buggy here - var CORRECT_NEW = new $RegExp(re1) !== re1; - - if (__webpack_require__(6) && (!CORRECT_NEW || __webpack_require__(7)(function () { - re2[__webpack_require__(26)('match')] = false; - // RegExp constructor can alter flags and IsRegExp works correct with @@match - return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i'; - }))) { - $RegExp = function RegExp(p, f) { - var tiRE = this instanceof $RegExp; - var piRE = isRegExp(p); - var fiU = f === undefined; - return !tiRE && piRE && p.constructor === $RegExp && fiU ? p - : inheritIfRequired(CORRECT_NEW - ? new Base(piRE && !fiU ? p.source : p, f) - : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f) - , tiRE ? this : proto, $RegExp); - }; - var proxy = function (key) { - key in $RegExp || dP($RegExp, key, { - configurable: true, - get: function () { return Base[key]; }, - set: function (it) { Base[key] = it; } - }); - }; - for (var keys = gOPN(Base), i = 0; keys.length > i;) proxy(keys[i++]); - proto.constructor = $RegExp; - $RegExp.prototype = proto; - __webpack_require__(18)(global, 'RegExp', $RegExp); - } - - __webpack_require__(193)('RegExp'); - - -/***/ }), -/* 197 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 21.2.5.3 get RegExp.prototype.flags - var anObject = __webpack_require__(12); - module.exports = function () { - var that = anObject(this); - var result = ''; - if (that.global) result += 'g'; - if (that.ignoreCase) result += 'i'; - if (that.multiline) result += 'm'; - if (that.unicode) result += 'u'; - if (that.sticky) result += 'y'; - return result; - }; - - -/***/ }), -/* 198 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - __webpack_require__(199); - var anObject = __webpack_require__(12); - var $flags = __webpack_require__(197); - var DESCRIPTORS = __webpack_require__(6); - var TO_STRING = 'toString'; - var $toString = /./[TO_STRING]; - - var define = function (fn) { - __webpack_require__(18)(RegExp.prototype, TO_STRING, fn, true); - }; - - // 21.2.5.14 RegExp.prototype.toString() - if (__webpack_require__(7)(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) { - define(function toString() { - var R = anObject(this); - return '/'.concat(R.source, '/', - 'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? $flags.call(R) : undefined); - }); - // FF44- RegExp#toString has a wrong name - } else if ($toString.name != TO_STRING) { - define(function toString() { - return $toString.call(this); - }); - } - - -/***/ }), -/* 199 */ -/***/ (function(module, exports, __webpack_require__) { - - // 21.2.5.3 get RegExp.prototype.flags() - if (__webpack_require__(6) && /./g.flags != 'g') __webpack_require__(11).f(RegExp.prototype, 'flags', { - configurable: true, - get: __webpack_require__(197) - }); - - -/***/ }), -/* 200 */ -/***/ (function(module, exports, __webpack_require__) { - - // @@match logic - __webpack_require__(201)('match', 1, function (defined, MATCH, $match) { - // 21.1.3.11 String.prototype.match(regexp) - return [function match(regexp) { - 'use strict'; - var O = defined(this); - var fn = regexp == undefined ? undefined : regexp[MATCH]; - return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O)); - }, $match]; - }); - - -/***/ }), -/* 201 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var hide = __webpack_require__(10); - var redefine = __webpack_require__(18); - var fails = __webpack_require__(7); - var defined = __webpack_require__(35); - var wks = __webpack_require__(26); - - module.exports = function (KEY, length, exec) { - var SYMBOL = wks(KEY); - var fns = exec(defined, SYMBOL, ''[KEY]); - var strfn = fns[0]; - var rxfn = fns[1]; - if (fails(function () { - var O = {}; - O[SYMBOL] = function () { return 7; }; - return ''[KEY](O) != 7; - })) { - redefine(String.prototype, KEY, strfn); - hide(RegExp.prototype, SYMBOL, length == 2 - // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) - // 21.2.5.11 RegExp.prototype[@@split](string, limit) - ? function (string, arg) { return rxfn.call(string, this, arg); } - // 21.2.5.6 RegExp.prototype[@@match](string) - // 21.2.5.9 RegExp.prototype[@@search](string) - : function (string) { return rxfn.call(string, this); } - ); - } - }; - - -/***/ }), -/* 202 */ -/***/ (function(module, exports, __webpack_require__) { - - // @@replace logic - __webpack_require__(201)('replace', 2, function (defined, REPLACE, $replace) { - // 21.1.3.14 String.prototype.replace(searchValue, replaceValue) - return [function replace(searchValue, replaceValue) { - 'use strict'; - var O = defined(this); - var fn = searchValue == undefined ? undefined : searchValue[REPLACE]; - return fn !== undefined - ? fn.call(searchValue, O, replaceValue) - : $replace.call(String(O), searchValue, replaceValue); - }, $replace]; - }); - - -/***/ }), -/* 203 */ -/***/ (function(module, exports, __webpack_require__) { - - // @@search logic - __webpack_require__(201)('search', 1, function (defined, SEARCH, $search) { - // 21.1.3.15 String.prototype.search(regexp) - return [function search(regexp) { - 'use strict'; - var O = defined(this); - var fn = regexp == undefined ? undefined : regexp[SEARCH]; - return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O)); - }, $search]; - }); - - -/***/ }), -/* 204 */ -/***/ (function(module, exports, __webpack_require__) { - - // @@split logic - __webpack_require__(201)('split', 2, function (defined, SPLIT, $split) { - 'use strict'; - var isRegExp = __webpack_require__(134); - var _split = $split; - var $push = [].push; - var $SPLIT = 'split'; - var LENGTH = 'length'; - var LAST_INDEX = 'lastIndex'; - if ( - 'abbc'[$SPLIT](/(b)*/)[1] == 'c' || - 'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 || - 'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 || - '.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 || - '.'[$SPLIT](/()()/)[LENGTH] > 1 || - ''[$SPLIT](/.?/)[LENGTH] - ) { - var NPCG = /()??/.exec('')[1] === undefined; // nonparticipating capturing group - // based on es5-shim implementation, need to rework it - $split = function (separator, limit) { - var string = String(this); - if (separator === undefined && limit === 0) return []; - // If `separator` is not a regex, use native split - if (!isRegExp(separator)) return _split.call(string, separator, limit); - var output = []; - var flags = (separator.ignoreCase ? 'i' : '') + - (separator.multiline ? 'm' : '') + - (separator.unicode ? 'u' : '') + - (separator.sticky ? 'y' : ''); - var lastLastIndex = 0; - var splitLimit = limit === undefined ? 4294967295 : limit >>> 0; - // Make `global` and avoid `lastIndex` issues by working with a copy - var separatorCopy = new RegExp(separator.source, flags + 'g'); - var separator2, match, lastIndex, lastLength, i; - // Doesn't need flags gy, but they don't hurt - if (!NPCG) separator2 = new RegExp('^' + separatorCopy.source + '$(?!\\s)', flags); - while (match = separatorCopy.exec(string)) { - // `separatorCopy.lastIndex` is not reliable cross-browser - lastIndex = match.index + match[0][LENGTH]; - if (lastIndex > lastLastIndex) { - output.push(string.slice(lastLastIndex, match.index)); - // Fix browsers whose `exec` methods don't consistently return `undefined` for NPCG - // eslint-disable-next-line no-loop-func - if (!NPCG && match[LENGTH] > 1) match[0].replace(separator2, function () { - for (i = 1; i < arguments[LENGTH] - 2; i++) if (arguments[i] === undefined) match[i] = undefined; - }); - if (match[LENGTH] > 1 && match.index < string[LENGTH]) $push.apply(output, match.slice(1)); - lastLength = match[0][LENGTH]; - lastLastIndex = lastIndex; - if (output[LENGTH] >= splitLimit) break; - } - if (separatorCopy[LAST_INDEX] === match.index) separatorCopy[LAST_INDEX]++; // Avoid an infinite loop - } - if (lastLastIndex === string[LENGTH]) { - if (lastLength || !separatorCopy.test('')) output.push(''); - } else output.push(string.slice(lastLastIndex)); - return output[LENGTH] > splitLimit ? output.slice(0, splitLimit) : output; - }; - // Chakra, V8 - } else if ('0'[$SPLIT](undefined, 0)[LENGTH]) { - $split = function (separator, limit) { - return separator === undefined && limit === 0 ? [] : _split.call(this, separator, limit); - }; - } - // 21.1.3.17 String.prototype.split(separator, limit) - return [function split(separator, limit) { - var O = defined(this); - var fn = separator == undefined ? undefined : separator[SPLIT]; - return fn !== undefined ? fn.call(separator, O, limit) : $split.call(String(O), separator, limit); - }, $split]; - }); - - -/***/ }), -/* 205 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var LIBRARY = __webpack_require__(24); - var global = __webpack_require__(4); - var ctx = __webpack_require__(20); - var classof = __webpack_require__(74); - var $export = __webpack_require__(8); - var isObject = __webpack_require__(13); - var aFunction = __webpack_require__(21); - var anInstance = __webpack_require__(206); - var forOf = __webpack_require__(207); - var speciesConstructor = __webpack_require__(208); - var task = __webpack_require__(209).set; - var microtask = __webpack_require__(210)(); - var newPromiseCapabilityModule = __webpack_require__(211); - var perform = __webpack_require__(212); - var userAgent = __webpack_require__(213); - var promiseResolve = __webpack_require__(214); - var PROMISE = 'Promise'; - var TypeError = global.TypeError; - var process = global.process; - var versions = process && process.versions; - var v8 = versions && versions.v8 || ''; - var $Promise = global[PROMISE]; - var isNode = classof(process) == 'process'; - var empty = function () { /* empty */ }; - var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper; - var newPromiseCapability = newGenericPromiseCapability = newPromiseCapabilityModule.f; - - var USE_NATIVE = !!function () { - try { - // correct subclassing with @@species support - var promise = $Promise.resolve(1); - var FakePromise = (promise.constructor = {})[__webpack_require__(26)('species')] = function (exec) { - exec(empty, empty); - }; - // unhandled rejections tracking support, NodeJS Promise without it fails @@species test - return (isNode || typeof PromiseRejectionEvent == 'function') - && promise.then(empty) instanceof FakePromise - // v8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables - // https://bugs.chromium.org/p/chromium/issues/detail?id=830565 - // we can't detect it synchronously, so just check versions - && v8.indexOf('6.6') !== 0 - && userAgent.indexOf('Chrome/66') === -1; - } catch (e) { /* empty */ } - }(); - - // helpers - var isThenable = function (it) { - var then; - return isObject(it) && typeof (then = it.then) == 'function' ? then : false; - }; - var notify = function (promise, isReject) { - if (promise._n) return; - promise._n = true; - var chain = promise._c; - microtask(function () { - var value = promise._v; - var ok = promise._s == 1; - var i = 0; - var run = function (reaction) { - var handler = ok ? reaction.ok : reaction.fail; - var resolve = reaction.resolve; - var reject = reaction.reject; - var domain = reaction.domain; - var result, then, exited; - try { - if (handler) { - if (!ok) { - if (promise._h == 2) onHandleUnhandled(promise); - promise._h = 1; - } - if (handler === true) result = value; - else { - if (domain) domain.enter(); - result = handler(value); // may throw - if (domain) { - domain.exit(); - exited = true; - } - } - if (result === reaction.promise) { - reject(TypeError('Promise-chain cycle')); - } else if (then = isThenable(result)) { - then.call(result, resolve, reject); - } else resolve(result); - } else reject(value); - } catch (e) { - if (domain && !exited) domain.exit(); - reject(e); - } - }; - while (chain.length > i) run(chain[i++]); // variable length - can't use forEach - promise._c = []; - promise._n = false; - if (isReject && !promise._h) onUnhandled(promise); - }); - }; - var onUnhandled = function (promise) { - task.call(global, function () { - var value = promise._v; - var unhandled = isUnhandled(promise); - var result, handler, console; - if (unhandled) { - result = perform(function () { - if (isNode) { - process.emit('unhandledRejection', value, promise); - } else if (handler = global.onunhandledrejection) { - handler({ promise: promise, reason: value }); - } else if ((console = global.console) && console.error) { - console.error('Unhandled promise rejection', value); - } - }); - // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should - promise._h = isNode || isUnhandled(promise) ? 2 : 1; - } promise._a = undefined; - if (unhandled && result.e) throw result.v; - }); - }; - var isUnhandled = function (promise) { - return promise._h !== 1 && (promise._a || promise._c).length === 0; - }; - var onHandleUnhandled = function (promise) { - task.call(global, function () { - var handler; - if (isNode) { - process.emit('rejectionHandled', promise); - } else if (handler = global.onrejectionhandled) { - handler({ promise: promise, reason: promise._v }); - } - }); - }; - var $reject = function (value) { - var promise = this; - if (promise._d) return; - promise._d = true; - promise = promise._w || promise; // unwrap - promise._v = value; - promise._s = 2; - if (!promise._a) promise._a = promise._c.slice(); - notify(promise, true); - }; - var $resolve = function (value) { - var promise = this; - var then; - if (promise._d) return; - promise._d = true; - promise = promise._w || promise; // unwrap - try { - if (promise === value) throw TypeError("Promise can't be resolved itself"); - if (then = isThenable(value)) { - microtask(function () { - var wrapper = { _w: promise, _d: false }; // wrap - try { - then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1)); - } catch (e) { - $reject.call(wrapper, e); - } - }); - } else { - promise._v = value; - promise._s = 1; - notify(promise, false); - } - } catch (e) { - $reject.call({ _w: promise, _d: false }, e); // wrap - } - }; - - // constructor polyfill - if (!USE_NATIVE) { - // 25.4.3.1 Promise(executor) - $Promise = function Promise(executor) { - anInstance(this, $Promise, PROMISE, '_h'); - aFunction(executor); - Internal.call(this); - try { - executor(ctx($resolve, this, 1), ctx($reject, this, 1)); - } catch (err) { - $reject.call(this, err); - } - }; - // eslint-disable-next-line no-unused-vars - Internal = function Promise(executor) { - this._c = []; // <- awaiting reactions - this._a = undefined; // <- checked in isUnhandled reactions - this._s = 0; // <- state - this._d = false; // <- done - this._v = undefined; // <- value - this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled - this._n = false; // <- notify - }; - Internal.prototype = __webpack_require__(215)($Promise.prototype, { - // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected) - then: function then(onFulfilled, onRejected) { - var reaction = newPromiseCapability(speciesConstructor(this, $Promise)); - reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true; - reaction.fail = typeof onRejected == 'function' && onRejected; - reaction.domain = isNode ? process.domain : undefined; - this._c.push(reaction); - if (this._a) this._a.push(reaction); - if (this._s) notify(this, false); - return reaction.promise; - }, - // 25.4.5.1 Promise.prototype.catch(onRejected) - 'catch': function (onRejected) { - return this.then(undefined, onRejected); - } - }); - OwnPromiseCapability = function () { - var promise = new Internal(); - this.promise = promise; - this.resolve = ctx($resolve, promise, 1); - this.reject = ctx($reject, promise, 1); - }; - newPromiseCapabilityModule.f = newPromiseCapability = function (C) { - return C === $Promise || C === Wrapper - ? new OwnPromiseCapability(C) - : newGenericPromiseCapability(C); - }; - } - - $export($export.G + $export.W + $export.F * !USE_NATIVE, { Promise: $Promise }); - __webpack_require__(25)($Promise, PROMISE); - __webpack_require__(193)(PROMISE); - Wrapper = __webpack_require__(9)[PROMISE]; - - // statics - $export($export.S + $export.F * !USE_NATIVE, PROMISE, { - // 25.4.4.5 Promise.reject(r) - reject: function reject(r) { - var capability = newPromiseCapability(this); - var $$reject = capability.reject; - $$reject(r); - return capability.promise; - } - }); - $export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, { - // 25.4.4.6 Promise.resolve(x) - resolve: function resolve(x) { - return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x); - } - }); - $export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(166)(function (iter) { - $Promise.all(iter)['catch'](empty); - })), PROMISE, { - // 25.4.4.1 Promise.all(iterable) - all: function all(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var resolve = capability.resolve; - var reject = capability.reject; - var result = perform(function () { - var values = []; - var index = 0; - var remaining = 1; - forOf(iterable, false, function (promise) { - var $index = index++; - var alreadyCalled = false; - values.push(undefined); - remaining++; - C.resolve(promise).then(function (value) { - if (alreadyCalled) return; - alreadyCalled = true; - values[$index] = value; - --remaining || resolve(values); - }, reject); - }); - --remaining || resolve(values); - }); - if (result.e) reject(result.v); - return capability.promise; - }, - // 25.4.4.4 Promise.race(iterable) - race: function race(iterable) { - var C = this; - var capability = newPromiseCapability(C); - var reject = capability.reject; - var result = perform(function () { - forOf(iterable, false, function (promise) { - C.resolve(promise).then(capability.resolve, reject); - }); - }); - if (result.e) reject(result.v); - return capability.promise; - } - }); - - -/***/ }), -/* 206 */ -/***/ (function(module, exports) { - - module.exports = function (it, Constructor, name, forbiddenField) { - if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) { - throw TypeError(name + ': incorrect invocation!'); - } return it; - }; - - -/***/ }), -/* 207 */ -/***/ (function(module, exports, __webpack_require__) { - - var ctx = __webpack_require__(20); - var call = __webpack_require__(162); - var isArrayIter = __webpack_require__(163); - var anObject = __webpack_require__(12); - var toLength = __webpack_require__(37); - var getIterFn = __webpack_require__(165); - var BREAK = {}; - var RETURN = {}; - var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) { - var iterFn = ITERATOR ? function () { return iterable; } : getIterFn(iterable); - var f = ctx(fn, that, entries ? 2 : 1); - var index = 0; - var length, step, iterator, result; - if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!'); - // fast case for arrays with default iterator - if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) { - result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]); - if (result === BREAK || result === RETURN) return result; - } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) { - result = call(iterator, f, step.value, entries); - if (result === BREAK || result === RETURN) return result; - } - }; - exports.BREAK = BREAK; - exports.RETURN = RETURN; - - -/***/ }), -/* 208 */ -/***/ (function(module, exports, __webpack_require__) { - - // 7.3.20 SpeciesConstructor(O, defaultConstructor) - var anObject = __webpack_require__(12); - var aFunction = __webpack_require__(21); - var SPECIES = __webpack_require__(26)('species'); - module.exports = function (O, D) { - var C = anObject(O).constructor; - var S; - return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S); - }; - - -/***/ }), -/* 209 */ -/***/ (function(module, exports, __webpack_require__) { - - var ctx = __webpack_require__(20); - var invoke = __webpack_require__(77); - var html = __webpack_require__(47); - var cel = __webpack_require__(15); - var global = __webpack_require__(4); - var process = global.process; - var setTask = global.setImmediate; - var clearTask = global.clearImmediate; - var MessageChannel = global.MessageChannel; - var Dispatch = global.Dispatch; - var counter = 0; - var queue = {}; - var ONREADYSTATECHANGE = 'onreadystatechange'; - var defer, channel, port; - var run = function () { - var id = +this; - // eslint-disable-next-line no-prototype-builtins - if (queue.hasOwnProperty(id)) { - var fn = queue[id]; - delete queue[id]; - fn(); - } - }; - var listener = function (event) { - run.call(event.data); - }; - // Node.js 0.9+ & IE10+ has setImmediate, otherwise: - if (!setTask || !clearTask) { - setTask = function setImmediate(fn) { - var args = []; - var i = 1; - while (arguments.length > i) args.push(arguments[i++]); - queue[++counter] = function () { - // eslint-disable-next-line no-new-func - invoke(typeof fn == 'function' ? fn : Function(fn), args); - }; - defer(counter); - return counter; - }; - clearTask = function clearImmediate(id) { - delete queue[id]; - }; - // Node.js 0.8- - if (__webpack_require__(34)(process) == 'process') { - defer = function (id) { - process.nextTick(ctx(run, id, 1)); - }; - // Sphere (JS game engine) Dispatch API - } else if (Dispatch && Dispatch.now) { - defer = function (id) { - Dispatch.now(ctx(run, id, 1)); - }; - // Browsers with MessageChannel, includes WebWorkers - } else if (MessageChannel) { - channel = new MessageChannel(); - port = channel.port2; - channel.port1.onmessage = listener; - defer = ctx(port.postMessage, port, 1); - // Browsers with postMessage, skip WebWorkers - // IE8 has postMessage, but it's sync & typeof its postMessage is 'object' - } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) { - defer = function (id) { - global.postMessage(id + '', '*'); - }; - global.addEventListener('message', listener, false); - // IE8- - } else if (ONREADYSTATECHANGE in cel('script')) { - defer = function (id) { - html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function () { - html.removeChild(this); - run.call(id); - }; - }; - // Rest old browsers - } else { - defer = function (id) { - setTimeout(ctx(run, id, 1), 0); - }; - } - } - module.exports = { - set: setTask, - clear: clearTask - }; - - -/***/ }), -/* 210 */ -/***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(4); - var macrotask = __webpack_require__(209).set; - var Observer = global.MutationObserver || global.WebKitMutationObserver; - var process = global.process; - var Promise = global.Promise; - var isNode = __webpack_require__(34)(process) == 'process'; - - module.exports = function () { - var head, last, notify; - - var flush = function () { - var parent, fn; - if (isNode && (parent = process.domain)) parent.exit(); - while (head) { - fn = head.fn; - head = head.next; - try { - fn(); - } catch (e) { - if (head) notify(); - else last = undefined; - throw e; - } - } last = undefined; - if (parent) parent.enter(); - }; - - // Node.js - if (isNode) { - notify = function () { - process.nextTick(flush); - }; - // browsers with MutationObserver, except iOS Safari - https://github.com/zloirock/core-js/issues/339 - } else if (Observer && !(global.navigator && global.navigator.standalone)) { - var toggle = true; - var node = document.createTextNode(''); - new Observer(flush).observe(node, { characterData: true }); // eslint-disable-line no-new - notify = function () { - node.data = toggle = !toggle; - }; - // environments with maybe non-completely correct, but existent Promise - } else if (Promise && Promise.resolve) { - // Promise.resolve without an argument throws an error in LG WebOS 2 - var promise = Promise.resolve(undefined); - notify = function () { - promise.then(flush); - }; - // for other environments - macrotask based on: - // - setImmediate - // - MessageChannel - // - window.postMessag - // - onreadystatechange - // - setTimeout - } else { - notify = function () { - // strange IE + webpack dev server bug - use .call(global) - macrotask.call(global, flush); - }; - } - - return function (fn) { - var task = { fn: fn, next: undefined }; - if (last) last.next = task; - if (!head) { - head = task; - notify(); - } last = task; - }; - }; - - -/***/ }), -/* 211 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 25.4.1.5 NewPromiseCapability(C) - var aFunction = __webpack_require__(21); - - function PromiseCapability(C) { - var resolve, reject; - this.promise = new C(function ($$resolve, $$reject) { - if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor'); - resolve = $$resolve; - reject = $$reject; - }); - this.resolve = aFunction(resolve); - this.reject = aFunction(reject); - } - - module.exports.f = function (C) { - return new PromiseCapability(C); - }; - - -/***/ }), -/* 212 */ -/***/ (function(module, exports) { - - module.exports = function (exec) { - try { - return { e: false, v: exec() }; - } catch (e) { - return { e: true, v: e }; - } - }; - - -/***/ }), -/* 213 */ -/***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(4); - var navigator = global.navigator; - - module.exports = navigator && navigator.userAgent || ''; - - -/***/ }), -/* 214 */ -/***/ (function(module, exports, __webpack_require__) { - - var anObject = __webpack_require__(12); - var isObject = __webpack_require__(13); - var newPromiseCapability = __webpack_require__(211); - - module.exports = function (C, x) { - anObject(C); - if (isObject(x) && x.constructor === C) return x; - var promiseCapability = newPromiseCapability.f(C); - var resolve = promiseCapability.resolve; - resolve(x); - return promiseCapability.promise; - }; - - -/***/ }), -/* 215 */ -/***/ (function(module, exports, __webpack_require__) { - - var redefine = __webpack_require__(18); - module.exports = function (target, src, safe) { - for (var key in src) redefine(target, key, src[key], safe); - return target; - }; - - -/***/ }), -/* 216 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var strong = __webpack_require__(217); - var validate = __webpack_require__(218); - var MAP = 'Map'; - - // 23.1 Map Objects - module.exports = __webpack_require__(219)(MAP, function (get) { - return function Map() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; - }, { - // 23.1.3.6 Map.prototype.get(key) - get: function get(key) { - var entry = strong.getEntry(validate(this, MAP), key); - return entry && entry.v; - }, - // 23.1.3.9 Map.prototype.set(key, value) - set: function set(key, value) { - return strong.def(validate(this, MAP), key === 0 ? 0 : key, value); - } - }, strong, true); - - -/***/ }), -/* 217 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var dP = __webpack_require__(11).f; - var create = __webpack_require__(45); - var redefineAll = __webpack_require__(215); - var ctx = __webpack_require__(20); - var anInstance = __webpack_require__(206); - var forOf = __webpack_require__(207); - var $iterDefine = __webpack_require__(128); - var step = __webpack_require__(195); - var setSpecies = __webpack_require__(193); - var DESCRIPTORS = __webpack_require__(6); - var fastKey = __webpack_require__(22).fastKey; - var validate = __webpack_require__(218); - var SIZE = DESCRIPTORS ? '_s' : 'size'; - - var getEntry = function (that, key) { - // fast case - var index = fastKey(key); - var entry; - if (index !== 'F') return that._i[index]; - // frozen object case - for (entry = that._f; entry; entry = entry.n) { - if (entry.k == key) return entry; - } - }; - - module.exports = { - getConstructor: function (wrapper, NAME, IS_MAP, ADDER) { - var C = wrapper(function (that, iterable) { - anInstance(that, C, NAME, '_i'); - that._t = NAME; // collection type - that._i = create(null); // index - that._f = undefined; // first entry - that._l = undefined; // last entry - that[SIZE] = 0; // size - if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); - }); - redefineAll(C.prototype, { - // 23.1.3.1 Map.prototype.clear() - // 23.2.3.2 Set.prototype.clear() - clear: function clear() { - for (var that = validate(this, NAME), data = that._i, entry = that._f; entry; entry = entry.n) { - entry.r = true; - if (entry.p) entry.p = entry.p.n = undefined; - delete data[entry.i]; - } - that._f = that._l = undefined; - that[SIZE] = 0; - }, - // 23.1.3.3 Map.prototype.delete(key) - // 23.2.3.4 Set.prototype.delete(value) - 'delete': function (key) { - var that = validate(this, NAME); - var entry = getEntry(that, key); - if (entry) { - var next = entry.n; - var prev = entry.p; - delete that._i[entry.i]; - entry.r = true; - if (prev) prev.n = next; - if (next) next.p = prev; - if (that._f == entry) that._f = next; - if (that._l == entry) that._l = prev; - that[SIZE]--; - } return !!entry; - }, - // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) - // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) - forEach: function forEach(callbackfn /* , that = undefined */) { - validate(this, NAME); - var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); - var entry; - while (entry = entry ? entry.n : this._f) { - f(entry.v, entry.k, this); - // revert to the last existing entry - while (entry && entry.r) entry = entry.p; - } - }, - // 23.1.3.7 Map.prototype.has(key) - // 23.2.3.7 Set.prototype.has(value) - has: function has(key) { - return !!getEntry(validate(this, NAME), key); - } - }); - if (DESCRIPTORS) dP(C.prototype, 'size', { - get: function () { - return validate(this, NAME)[SIZE]; - } - }); - return C; - }, - def: function (that, key, value) { - var entry = getEntry(that, key); - var prev, index; - // change existing entry - if (entry) { - entry.v = value; - // create new entry - } else { - that._l = entry = { - i: index = fastKey(key, true), // <- index - k: key, // <- key - v: value, // <- value - p: prev = that._l, // <- previous entry - n: undefined, // <- next entry - r: false // <- removed - }; - if (!that._f) that._f = entry; - if (prev) prev.n = entry; - that[SIZE]++; - // add to index - if (index !== 'F') that._i[index] = entry; - } return that; - }, - getEntry: getEntry, - setStrong: function (C, NAME, IS_MAP) { - // add .keys, .values, .entries, [@@iterator] - // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11 - $iterDefine(C, NAME, function (iterated, kind) { - this._t = validate(iterated, NAME); // target - this._k = kind; // kind - this._l = undefined; // previous - }, function () { - var that = this; - var kind = that._k; - var entry = that._l; - // revert to the last existing entry - while (entry && entry.r) entry = entry.p; - // get next entry - if (!that._t || !(that._l = entry = entry ? entry.n : that._t._f)) { - // or finish the iteration - that._t = undefined; - return step(1); - } - // return step by kind - if (kind == 'keys') return step(0, entry.k); - if (kind == 'values') return step(0, entry.v); - return step(0, [entry.k, entry.v]); - }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); - - // add [@@species], 23.1.2.2, 23.2.2.2 - setSpecies(NAME); - } - }; - - -/***/ }), -/* 218 */ -/***/ (function(module, exports, __webpack_require__) { - - var isObject = __webpack_require__(13); - module.exports = function (it, TYPE) { - if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!'); - return it; - }; - - -/***/ }), -/* 219 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var global = __webpack_require__(4); - var $export = __webpack_require__(8); - var redefine = __webpack_require__(18); - var redefineAll = __webpack_require__(215); - var meta = __webpack_require__(22); - var forOf = __webpack_require__(207); - var anInstance = __webpack_require__(206); - var isObject = __webpack_require__(13); - var fails = __webpack_require__(7); - var $iterDetect = __webpack_require__(166); - var setToStringTag = __webpack_require__(25); - var inheritIfRequired = __webpack_require__(87); - - module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) { - var Base = global[NAME]; - var C = Base; - var ADDER = IS_MAP ? 'set' : 'add'; - var proto = C && C.prototype; - var O = {}; - var fixMethod = function (KEY) { - var fn = proto[KEY]; - redefine(proto, KEY, - KEY == 'delete' ? function (a) { - return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a); - } : KEY == 'has' ? function has(a) { - return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a); - } : KEY == 'get' ? function get(a) { - return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a); - } : KEY == 'add' ? function add(a) { fn.call(this, a === 0 ? 0 : a); return this; } - : function set(a, b) { fn.call(this, a === 0 ? 0 : a, b); return this; } - ); - }; - if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function () { - new C().entries().next(); - }))) { - // create collection constructor - C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER); - redefineAll(C.prototype, methods); - meta.NEED = true; - } else { - var instance = new C(); - // early implementations not supports chaining - var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; - // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false - var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); }); - // most early implementations doesn't supports iterables, most modern - not close it correctly - var ACCEPT_ITERABLES = $iterDetect(function (iter) { new C(iter); }); // eslint-disable-line no-new - // for early implementations -0 and +0 not the same - var BUGGY_ZERO = !IS_WEAK && fails(function () { - // V8 ~ Chromium 42- fails only with 5+ elements - var $instance = new C(); - var index = 5; - while (index--) $instance[ADDER](index, index); - return !$instance.has(-0); - }); - if (!ACCEPT_ITERABLES) { - C = wrapper(function (target, iterable) { - anInstance(target, C, NAME); - var that = inheritIfRequired(new Base(), target, C); - if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); - return that; - }); - C.prototype = proto; - proto.constructor = C; - } - if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) { - fixMethod('delete'); - fixMethod('has'); - IS_MAP && fixMethod('get'); - } - if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER); - // weak collections should not contains .clear method - if (IS_WEAK && proto.clear) delete proto.clear; - } - - setToStringTag(C, NAME); - - O[NAME] = C; - $export($export.G + $export.W + $export.F * (C != Base), O); - - if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP); - - return C; - }; - - -/***/ }), -/* 220 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var strong = __webpack_require__(217); - var validate = __webpack_require__(218); - var SET = 'Set'; - - // 23.2 Set Objects - module.exports = __webpack_require__(219)(SET, function (get) { - return function Set() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; - }, { - // 23.2.3.1 Set.prototype.add(value) - add: function add(value) { - return strong.def(validate(this, SET), value = value === 0 ? 0 : value, value); - } - }, strong); - - -/***/ }), -/* 221 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var each = __webpack_require__(173)(0); - var redefine = __webpack_require__(18); - var meta = __webpack_require__(22); - var assign = __webpack_require__(68); - var weak = __webpack_require__(222); - var isObject = __webpack_require__(13); - var fails = __webpack_require__(7); - var validate = __webpack_require__(218); - var WEAK_MAP = 'WeakMap'; - var getWeak = meta.getWeak; - var isExtensible = Object.isExtensible; - var uncaughtFrozenStore = weak.ufstore; - var tmp = {}; - var InternalMap; - - var wrapper = function (get) { - return function WeakMap() { - return get(this, arguments.length > 0 ? arguments[0] : undefined); - }; - }; - - var methods = { - // 23.3.3.3 WeakMap.prototype.get(key) - get: function get(key) { - if (isObject(key)) { - var data = getWeak(key); - if (data === true) return uncaughtFrozenStore(validate(this, WEAK_MAP)).get(key); - return data ? data[this._i] : undefined; - } - }, - // 23.3.3.5 WeakMap.prototype.set(key, value) - set: function set(key, value) { - return weak.def(validate(this, WEAK_MAP), key, value); - } - }; - - // 23.3 WeakMap Objects - var $WeakMap = module.exports = __webpack_require__(219)(WEAK_MAP, wrapper, methods, weak, true, true); - - // IE11 WeakMap frozen keys fix - if (fails(function () { return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7; })) { - InternalMap = weak.getConstructor(wrapper, WEAK_MAP); - assign(InternalMap.prototype, methods); - meta.NEED = true; - each(['delete', 'has', 'get', 'set'], function (key) { - var proto = $WeakMap.prototype; - var method = proto[key]; - redefine(proto, key, function (a, b) { - // store frozen objects on internal weakmap shim - if (isObject(a) && !isExtensible(a)) { - if (!this._f) this._f = new InternalMap(); - var result = this._f[key](a, b); - return key == 'set' ? this : result; - // store all the rest on native weakmap - } return method.call(this, a, b); - }); - }); - } - - -/***/ }), -/* 222 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var redefineAll = __webpack_require__(215); - var getWeak = __webpack_require__(22).getWeak; - var anObject = __webpack_require__(12); - var isObject = __webpack_require__(13); - var anInstance = __webpack_require__(206); - var forOf = __webpack_require__(207); - var createArrayMethod = __webpack_require__(173); - var $has = __webpack_require__(5); - var validate = __webpack_require__(218); - var arrayFind = createArrayMethod(5); - var arrayFindIndex = createArrayMethod(6); - var id = 0; - - // fallback for uncaught frozen keys - var uncaughtFrozenStore = function (that) { - return that._l || (that._l = new UncaughtFrozenStore()); - }; - var UncaughtFrozenStore = function () { - this.a = []; - }; - var findUncaughtFrozen = function (store, key) { - return arrayFind(store.a, function (it) { - return it[0] === key; - }); - }; - UncaughtFrozenStore.prototype = { - get: function (key) { - var entry = findUncaughtFrozen(this, key); - if (entry) return entry[1]; - }, - has: function (key) { - return !!findUncaughtFrozen(this, key); - }, - set: function (key, value) { - var entry = findUncaughtFrozen(this, key); - if (entry) entry[1] = value; - else this.a.push([key, value]); - }, - 'delete': function (key) { - var index = arrayFindIndex(this.a, function (it) { - return it[0] === key; - }); - if (~index) this.a.splice(index, 1); - return !!~index; - } - }; - - module.exports = { - getConstructor: function (wrapper, NAME, IS_MAP, ADDER) { - var C = wrapper(function (that, iterable) { - anInstance(that, C, NAME, '_i'); - that._t = NAME; // collection type - that._i = id++; // collection id - that._l = undefined; // leak store for uncaught frozen objects - if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); - }); - redefineAll(C.prototype, { - // 23.3.3.2 WeakMap.prototype.delete(key) - // 23.4.3.3 WeakSet.prototype.delete(value) - 'delete': function (key) { - if (!isObject(key)) return false; - var data = getWeak(key); - if (data === true) return uncaughtFrozenStore(validate(this, NAME))['delete'](key); - return data && $has(data, this._i) && delete data[this._i]; - }, - // 23.3.3.4 WeakMap.prototype.has(key) - // 23.4.3.4 WeakSet.prototype.has(value) - has: function has(key) { - if (!isObject(key)) return false; - var data = getWeak(key); - if (data === true) return uncaughtFrozenStore(validate(this, NAME)).has(key); - return data && $has(data, this._i); - } - }); - return C; - }, - def: function (that, key, value) { - var data = getWeak(anObject(key), true); - if (data === true) uncaughtFrozenStore(that).set(key, value); - else data[that._i] = value; - return that; - }, - ufstore: uncaughtFrozenStore - }; - - -/***/ }), -/* 223 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var weak = __webpack_require__(222); - var validate = __webpack_require__(218); - var WEAK_SET = 'WeakSet'; - - // 23.4 WeakSet Objects - __webpack_require__(219)(WEAK_SET, function (get) { - return function WeakSet() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; - }, { - // 23.4.3.1 WeakSet.prototype.add(value) - add: function add(value) { - return weak.def(validate(this, WEAK_SET), value, true); - } - }, weak, false, true); - - -/***/ }), -/* 224 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var $typed = __webpack_require__(225); - var buffer = __webpack_require__(226); - var anObject = __webpack_require__(12); - var toAbsoluteIndex = __webpack_require__(39); - var toLength = __webpack_require__(37); - var isObject = __webpack_require__(13); - var ArrayBuffer = __webpack_require__(4).ArrayBuffer; - var speciesConstructor = __webpack_require__(208); - var $ArrayBuffer = buffer.ArrayBuffer; - var $DataView = buffer.DataView; - var $isView = $typed.ABV && ArrayBuffer.isView; - var $slice = $ArrayBuffer.prototype.slice; - var VIEW = $typed.VIEW; - var ARRAY_BUFFER = 'ArrayBuffer'; - - $export($export.G + $export.W + $export.F * (ArrayBuffer !== $ArrayBuffer), { ArrayBuffer: $ArrayBuffer }); - - $export($export.S + $export.F * !$typed.CONSTR, ARRAY_BUFFER, { - // 24.1.3.1 ArrayBuffer.isView(arg) - isView: function isView(it) { - return $isView && $isView(it) || isObject(it) && VIEW in it; - } - }); - - $export($export.P + $export.U + $export.F * __webpack_require__(7)(function () { - return !new $ArrayBuffer(2).slice(1, undefined).byteLength; - }), ARRAY_BUFFER, { - // 24.1.4.3 ArrayBuffer.prototype.slice(start, end) - slice: function slice(start, end) { - if ($slice !== undefined && end === undefined) return $slice.call(anObject(this), start); // FF fix - var len = anObject(this).byteLength; - var first = toAbsoluteIndex(start, len); - var fin = toAbsoluteIndex(end === undefined ? len : end, len); - var result = new (speciesConstructor(this, $ArrayBuffer))(toLength(fin - first)); - var viewS = new $DataView(this); - var viewT = new $DataView(result); - var index = 0; - while (first < fin) { - viewT.setUint8(index++, viewS.getUint8(first++)); - } return result; - } - }); - - __webpack_require__(193)(ARRAY_BUFFER); - - -/***/ }), -/* 225 */ -/***/ (function(module, exports, __webpack_require__) { - - var global = __webpack_require__(4); - var hide = __webpack_require__(10); - var uid = __webpack_require__(19); - var TYPED = uid('typed_array'); - var VIEW = uid('view'); - var ABV = !!(global.ArrayBuffer && global.DataView); - var CONSTR = ABV; - var i = 0; - var l = 9; - var Typed; - - var TypedArrayConstructors = ( - 'Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array' - ).split(','); - - while (i < l) { - if (Typed = global[TypedArrayConstructors[i++]]) { - hide(Typed.prototype, TYPED, true); - hide(Typed.prototype, VIEW, true); - } else CONSTR = false; - } - - module.exports = { - ABV: ABV, - CONSTR: CONSTR, - TYPED: TYPED, - VIEW: VIEW - }; - - -/***/ }), -/* 226 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var global = __webpack_require__(4); - var DESCRIPTORS = __webpack_require__(6); - var LIBRARY = __webpack_require__(24); - var $typed = __webpack_require__(225); - var hide = __webpack_require__(10); - var redefineAll = __webpack_require__(215); - var fails = __webpack_require__(7); - var anInstance = __webpack_require__(206); - var toInteger = __webpack_require__(38); - var toLength = __webpack_require__(37); - var toIndex = __webpack_require__(227); - var gOPN = __webpack_require__(49).f; - var dP = __webpack_require__(11).f; - var arrayFill = __webpack_require__(189); - var setToStringTag = __webpack_require__(25); - var ARRAY_BUFFER = 'ArrayBuffer'; - var DATA_VIEW = 'DataView'; - var PROTOTYPE = 'prototype'; - var WRONG_LENGTH = 'Wrong length!'; - var WRONG_INDEX = 'Wrong index!'; - var $ArrayBuffer = global[ARRAY_BUFFER]; - var $DataView = global[DATA_VIEW]; - var Math = global.Math; - var RangeError = global.RangeError; - // eslint-disable-next-line no-shadow-restricted-names - var Infinity = global.Infinity; - var BaseBuffer = $ArrayBuffer; - var abs = Math.abs; - var pow = Math.pow; - var floor = Math.floor; - var log = Math.log; - var LN2 = Math.LN2; - var BUFFER = 'buffer'; - var BYTE_LENGTH = 'byteLength'; - var BYTE_OFFSET = 'byteOffset'; - var $BUFFER = DESCRIPTORS ? '_b' : BUFFER; - var $LENGTH = DESCRIPTORS ? '_l' : BYTE_LENGTH; - var $OFFSET = DESCRIPTORS ? '_o' : BYTE_OFFSET; - - // IEEE754 conversions based on https://github.com/feross/ieee754 - function packIEEE754(value, mLen, nBytes) { - var buffer = new Array(nBytes); - var eLen = nBytes * 8 - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var rt = mLen === 23 ? pow(2, -24) - pow(2, -77) : 0; - var i = 0; - var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; - var e, m, c; - value = abs(value); - // eslint-disable-next-line no-self-compare - if (value != value || value === Infinity) { - // eslint-disable-next-line no-self-compare - m = value != value ? 1 : 0; - e = eMax; - } else { - e = floor(log(value) / LN2); - if (value * (c = pow(2, -e)) < 1) { - e--; - c *= 2; - } - if (e + eBias >= 1) { - value += rt / c; - } else { - value += rt * pow(2, 1 - eBias); - } - if (value * c >= 2) { - e++; - c /= 2; - } - if (e + eBias >= eMax) { - m = 0; - e = eMax; - } else if (e + eBias >= 1) { - m = (value * c - 1) * pow(2, mLen); - e = e + eBias; - } else { - m = value * pow(2, eBias - 1) * pow(2, mLen); - e = 0; - } - } - for (; mLen >= 8; buffer[i++] = m & 255, m /= 256, mLen -= 8); - e = e << mLen | m; - eLen += mLen; - for (; eLen > 0; buffer[i++] = e & 255, e /= 256, eLen -= 8); - buffer[--i] |= s * 128; - return buffer; - } - function unpackIEEE754(buffer, mLen, nBytes) { - var eLen = nBytes * 8 - mLen - 1; - var eMax = (1 << eLen) - 1; - var eBias = eMax >> 1; - var nBits = eLen - 7; - var i = nBytes - 1; - var s = buffer[i--]; - var e = s & 127; - var m; - s >>= 7; - for (; nBits > 0; e = e * 256 + buffer[i], i--, nBits -= 8); - m = e & (1 << -nBits) - 1; - e >>= -nBits; - nBits += mLen; - for (; nBits > 0; m = m * 256 + buffer[i], i--, nBits -= 8); - if (e === 0) { - e = 1 - eBias; - } else if (e === eMax) { - return m ? NaN : s ? -Infinity : Infinity; - } else { - m = m + pow(2, mLen); - e = e - eBias; - } return (s ? -1 : 1) * m * pow(2, e - mLen); - } - - function unpackI32(bytes) { - return bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0]; - } - function packI8(it) { - return [it & 0xff]; - } - function packI16(it) { - return [it & 0xff, it >> 8 & 0xff]; - } - function packI32(it) { - return [it & 0xff, it >> 8 & 0xff, it >> 16 & 0xff, it >> 24 & 0xff]; - } - function packF64(it) { - return packIEEE754(it, 52, 8); - } - function packF32(it) { - return packIEEE754(it, 23, 4); - } - - function addGetter(C, key, internal) { - dP(C[PROTOTYPE], key, { get: function () { return this[internal]; } }); - } - - function get(view, bytes, index, isLittleEndian) { - var numIndex = +index; - var intIndex = toIndex(numIndex); - if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX); - var store = view[$BUFFER]._b; - var start = intIndex + view[$OFFSET]; - var pack = store.slice(start, start + bytes); - return isLittleEndian ? pack : pack.reverse(); - } - function set(view, bytes, index, conversion, value, isLittleEndian) { - var numIndex = +index; - var intIndex = toIndex(numIndex); - if (intIndex + bytes > view[$LENGTH]) throw RangeError(WRONG_INDEX); - var store = view[$BUFFER]._b; - var start = intIndex + view[$OFFSET]; - var pack = conversion(+value); - for (var i = 0; i < bytes; i++) store[start + i] = pack[isLittleEndian ? i : bytes - i - 1]; - } - - if (!$typed.ABV) { - $ArrayBuffer = function ArrayBuffer(length) { - anInstance(this, $ArrayBuffer, ARRAY_BUFFER); - var byteLength = toIndex(length); - this._b = arrayFill.call(new Array(byteLength), 0); - this[$LENGTH] = byteLength; - }; - - $DataView = function DataView(buffer, byteOffset, byteLength) { - anInstance(this, $DataView, DATA_VIEW); - anInstance(buffer, $ArrayBuffer, DATA_VIEW); - var bufferLength = buffer[$LENGTH]; - var offset = toInteger(byteOffset); - if (offset < 0 || offset > bufferLength) throw RangeError('Wrong offset!'); - byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength); - if (offset + byteLength > bufferLength) throw RangeError(WRONG_LENGTH); - this[$BUFFER] = buffer; - this[$OFFSET] = offset; - this[$LENGTH] = byteLength; - }; - - if (DESCRIPTORS) { - addGetter($ArrayBuffer, BYTE_LENGTH, '_l'); - addGetter($DataView, BUFFER, '_b'); - addGetter($DataView, BYTE_LENGTH, '_l'); - addGetter($DataView, BYTE_OFFSET, '_o'); - } - - redefineAll($DataView[PROTOTYPE], { - getInt8: function getInt8(byteOffset) { - return get(this, 1, byteOffset)[0] << 24 >> 24; - }, - getUint8: function getUint8(byteOffset) { - return get(this, 1, byteOffset)[0]; - }, - getInt16: function getInt16(byteOffset /* , littleEndian */) { - var bytes = get(this, 2, byteOffset, arguments[1]); - return (bytes[1] << 8 | bytes[0]) << 16 >> 16; - }, - getUint16: function getUint16(byteOffset /* , littleEndian */) { - var bytes = get(this, 2, byteOffset, arguments[1]); - return bytes[1] << 8 | bytes[0]; - }, - getInt32: function getInt32(byteOffset /* , littleEndian */) { - return unpackI32(get(this, 4, byteOffset, arguments[1])); - }, - getUint32: function getUint32(byteOffset /* , littleEndian */) { - return unpackI32(get(this, 4, byteOffset, arguments[1])) >>> 0; - }, - getFloat32: function getFloat32(byteOffset /* , littleEndian */) { - return unpackIEEE754(get(this, 4, byteOffset, arguments[1]), 23, 4); - }, - getFloat64: function getFloat64(byteOffset /* , littleEndian */) { - return unpackIEEE754(get(this, 8, byteOffset, arguments[1]), 52, 8); - }, - setInt8: function setInt8(byteOffset, value) { - set(this, 1, byteOffset, packI8, value); - }, - setUint8: function setUint8(byteOffset, value) { - set(this, 1, byteOffset, packI8, value); - }, - setInt16: function setInt16(byteOffset, value /* , littleEndian */) { - set(this, 2, byteOffset, packI16, value, arguments[2]); - }, - setUint16: function setUint16(byteOffset, value /* , littleEndian */) { - set(this, 2, byteOffset, packI16, value, arguments[2]); - }, - setInt32: function setInt32(byteOffset, value /* , littleEndian */) { - set(this, 4, byteOffset, packI32, value, arguments[2]); - }, - setUint32: function setUint32(byteOffset, value /* , littleEndian */) { - set(this, 4, byteOffset, packI32, value, arguments[2]); - }, - setFloat32: function setFloat32(byteOffset, value /* , littleEndian */) { - set(this, 4, byteOffset, packF32, value, arguments[2]); - }, - setFloat64: function setFloat64(byteOffset, value /* , littleEndian */) { - set(this, 8, byteOffset, packF64, value, arguments[2]); - } - }); - } else { - if (!fails(function () { - $ArrayBuffer(1); - }) || !fails(function () { - new $ArrayBuffer(-1); // eslint-disable-line no-new - }) || fails(function () { - new $ArrayBuffer(); // eslint-disable-line no-new - new $ArrayBuffer(1.5); // eslint-disable-line no-new - new $ArrayBuffer(NaN); // eslint-disable-line no-new - return $ArrayBuffer.name != ARRAY_BUFFER; - })) { - $ArrayBuffer = function ArrayBuffer(length) { - anInstance(this, $ArrayBuffer); - return new BaseBuffer(toIndex(length)); - }; - var ArrayBufferProto = $ArrayBuffer[PROTOTYPE] = BaseBuffer[PROTOTYPE]; - for (var keys = gOPN(BaseBuffer), j = 0, key; keys.length > j;) { - if (!((key = keys[j++]) in $ArrayBuffer)) hide($ArrayBuffer, key, BaseBuffer[key]); - } - if (!LIBRARY) ArrayBufferProto.constructor = $ArrayBuffer; - } - // iOS Safari 7.x bug - var view = new $DataView(new $ArrayBuffer(2)); - var $setInt8 = $DataView[PROTOTYPE].setInt8; - view.setInt8(0, 2147483648); - view.setInt8(1, 2147483649); - if (view.getInt8(0) || !view.getInt8(1)) redefineAll($DataView[PROTOTYPE], { - setInt8: function setInt8(byteOffset, value) { - $setInt8.call(this, byteOffset, value << 24 >> 24); - }, - setUint8: function setUint8(byteOffset, value) { - $setInt8.call(this, byteOffset, value << 24 >> 24); - } - }, true); - } - setToStringTag($ArrayBuffer, ARRAY_BUFFER); - setToStringTag($DataView, DATA_VIEW); - hide($DataView[PROTOTYPE], $typed.VIEW, true); - exports[ARRAY_BUFFER] = $ArrayBuffer; - exports[DATA_VIEW] = $DataView; - - -/***/ }), -/* 227 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/ecma262/#sec-toindex - var toInteger = __webpack_require__(38); - var toLength = __webpack_require__(37); - module.exports = function (it) { - if (it === undefined) return 0; - var number = toInteger(it); - var length = toLength(number); - if (number !== length) throw RangeError('Wrong length!'); - return length; - }; - - -/***/ }), -/* 228 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - $export($export.G + $export.W + $export.F * !__webpack_require__(225).ABV, { - DataView: __webpack_require__(226).DataView - }); - - -/***/ }), -/* 229 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Int8', 1, function (init) { - return function Int8Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 230 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - if (__webpack_require__(6)) { - var LIBRARY = __webpack_require__(24); - var global = __webpack_require__(4); - var fails = __webpack_require__(7); - var $export = __webpack_require__(8); - var $typed = __webpack_require__(225); - var $buffer = __webpack_require__(226); - var ctx = __webpack_require__(20); - var anInstance = __webpack_require__(206); - var propertyDesc = __webpack_require__(17); - var hide = __webpack_require__(10); - var redefineAll = __webpack_require__(215); - var toInteger = __webpack_require__(38); - var toLength = __webpack_require__(37); - var toIndex = __webpack_require__(227); - var toAbsoluteIndex = __webpack_require__(39); - var toPrimitive = __webpack_require__(16); - var has = __webpack_require__(5); - var classof = __webpack_require__(74); - var isObject = __webpack_require__(13); - var toObject = __webpack_require__(57); - var isArrayIter = __webpack_require__(163); - var create = __webpack_require__(45); - var getPrototypeOf = __webpack_require__(58); - var gOPN = __webpack_require__(49).f; - var getIterFn = __webpack_require__(165); - var uid = __webpack_require__(19); - var wks = __webpack_require__(26); - var createArrayMethod = __webpack_require__(173); - var createArrayIncludes = __webpack_require__(36); - var speciesConstructor = __webpack_require__(208); - var ArrayIterators = __webpack_require__(194); - var Iterators = __webpack_require__(129); - var $iterDetect = __webpack_require__(166); - var setSpecies = __webpack_require__(193); - var arrayFill = __webpack_require__(189); - var arrayCopyWithin = __webpack_require__(186); - var $DP = __webpack_require__(11); - var $GOPD = __webpack_require__(50); - var dP = $DP.f; - var gOPD = $GOPD.f; - var RangeError = global.RangeError; - var TypeError = global.TypeError; - var Uint8Array = global.Uint8Array; - var ARRAY_BUFFER = 'ArrayBuffer'; - var SHARED_BUFFER = 'Shared' + ARRAY_BUFFER; - var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT'; - var PROTOTYPE = 'prototype'; - var ArrayProto = Array[PROTOTYPE]; - var $ArrayBuffer = $buffer.ArrayBuffer; - var $DataView = $buffer.DataView; - var arrayForEach = createArrayMethod(0); - var arrayFilter = createArrayMethod(2); - var arraySome = createArrayMethod(3); - var arrayEvery = createArrayMethod(4); - var arrayFind = createArrayMethod(5); - var arrayFindIndex = createArrayMethod(6); - var arrayIncludes = createArrayIncludes(true); - var arrayIndexOf = createArrayIncludes(false); - var arrayValues = ArrayIterators.values; - var arrayKeys = ArrayIterators.keys; - var arrayEntries = ArrayIterators.entries; - var arrayLastIndexOf = ArrayProto.lastIndexOf; - var arrayReduce = ArrayProto.reduce; - var arrayReduceRight = ArrayProto.reduceRight; - var arrayJoin = ArrayProto.join; - var arraySort = ArrayProto.sort; - var arraySlice = ArrayProto.slice; - var arrayToString = ArrayProto.toString; - var arrayToLocaleString = ArrayProto.toLocaleString; - var ITERATOR = wks('iterator'); - var TAG = wks('toStringTag'); - var TYPED_CONSTRUCTOR = uid('typed_constructor'); - var DEF_CONSTRUCTOR = uid('def_constructor'); - var ALL_CONSTRUCTORS = $typed.CONSTR; - var TYPED_ARRAY = $typed.TYPED; - var VIEW = $typed.VIEW; - var WRONG_LENGTH = 'Wrong length!'; - - var $map = createArrayMethod(1, function (O, length) { - return allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length); - }); - - var LITTLE_ENDIAN = fails(function () { - // eslint-disable-next-line no-undef - return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1; - }); - - var FORCED_SET = !!Uint8Array && !!Uint8Array[PROTOTYPE].set && fails(function () { - new Uint8Array(1).set({}); - }); - - var toOffset = function (it, BYTES) { - var offset = toInteger(it); - if (offset < 0 || offset % BYTES) throw RangeError('Wrong offset!'); - return offset; - }; - - var validate = function (it) { - if (isObject(it) && TYPED_ARRAY in it) return it; - throw TypeError(it + ' is not a typed array!'); - }; - - var allocate = function (C, length) { - if (!(isObject(C) && TYPED_CONSTRUCTOR in C)) { - throw TypeError('It is not a typed array constructor!'); - } return new C(length); - }; - - var speciesFromList = function (O, list) { - return fromList(speciesConstructor(O, O[DEF_CONSTRUCTOR]), list); - }; - - var fromList = function (C, list) { - var index = 0; - var length = list.length; - var result = allocate(C, length); - while (length > index) result[index] = list[index++]; - return result; - }; - - var addGetter = function (it, key, internal) { - dP(it, key, { get: function () { return this._d[internal]; } }); - }; - - var $from = function from(source /* , mapfn, thisArg */) { - var O = toObject(source); - var aLen = arguments.length; - var mapfn = aLen > 1 ? arguments[1] : undefined; - var mapping = mapfn !== undefined; - var iterFn = getIterFn(O); - var i, length, values, result, step, iterator; - if (iterFn != undefined && !isArrayIter(iterFn)) { - for (iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++) { - values.push(step.value); - } O = values; - } - if (mapping && aLen > 2) mapfn = ctx(mapfn, arguments[2], 2); - for (i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++) { - result[i] = mapping ? mapfn(O[i], i) : O[i]; - } - return result; - }; - - var $of = function of(/* ...items */) { - var index = 0; - var length = arguments.length; - var result = allocate(this, length); - while (length > index) result[index] = arguments[index++]; - return result; - }; - - // iOS Safari 6.x fails here - var TO_LOCALE_BUG = !!Uint8Array && fails(function () { arrayToLocaleString.call(new Uint8Array(1)); }); - - var $toLocaleString = function toLocaleString() { - return arrayToLocaleString.apply(TO_LOCALE_BUG ? arraySlice.call(validate(this)) : validate(this), arguments); - }; - - var proto = { - copyWithin: function copyWithin(target, start /* , end */) { - return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined); - }, - every: function every(callbackfn /* , thisArg */) { - return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }, - fill: function fill(value /* , start, end */) { // eslint-disable-line no-unused-vars - return arrayFill.apply(validate(this), arguments); - }, - filter: function filter(callbackfn /* , thisArg */) { - return speciesFromList(this, arrayFilter(validate(this), callbackfn, - arguments.length > 1 ? arguments[1] : undefined)); - }, - find: function find(predicate /* , thisArg */) { - return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined); - }, - findIndex: function findIndex(predicate /* , thisArg */) { - return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined); - }, - forEach: function forEach(callbackfn /* , thisArg */) { - arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }, - indexOf: function indexOf(searchElement /* , fromIndex */) { - return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); - }, - includes: function includes(searchElement /* , fromIndex */) { - return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); - }, - join: function join(separator) { // eslint-disable-line no-unused-vars - return arrayJoin.apply(validate(this), arguments); - }, - lastIndexOf: function lastIndexOf(searchElement /* , fromIndex */) { // eslint-disable-line no-unused-vars - return arrayLastIndexOf.apply(validate(this), arguments); - }, - map: function map(mapfn /* , thisArg */) { - return $map(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined); - }, - reduce: function reduce(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars - return arrayReduce.apply(validate(this), arguments); - }, - reduceRight: function reduceRight(callbackfn /* , initialValue */) { // eslint-disable-line no-unused-vars - return arrayReduceRight.apply(validate(this), arguments); - }, - reverse: function reverse() { - var that = this; - var length = validate(that).length; - var middle = Math.floor(length / 2); - var index = 0; - var value; - while (index < middle) { - value = that[index]; - that[index++] = that[--length]; - that[length] = value; - } return that; - }, - some: function some(callbackfn /* , thisArg */) { - return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); - }, - sort: function sort(comparefn) { - return arraySort.call(validate(this), comparefn); - }, - subarray: function subarray(begin, end) { - var O = validate(this); - var length = O.length; - var $begin = toAbsoluteIndex(begin, length); - return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))( - O.buffer, - O.byteOffset + $begin * O.BYTES_PER_ELEMENT, - toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - $begin) - ); - } - }; - - var $slice = function slice(start, end) { - return speciesFromList(this, arraySlice.call(validate(this), start, end)); - }; - - var $set = function set(arrayLike /* , offset */) { - validate(this); - var offset = toOffset(arguments[1], 1); - var length = this.length; - var src = toObject(arrayLike); - var len = toLength(src.length); - var index = 0; - if (len + offset > length) throw RangeError(WRONG_LENGTH); - while (index < len) this[offset + index] = src[index++]; - }; - - var $iterators = { - entries: function entries() { - return arrayEntries.call(validate(this)); - }, - keys: function keys() { - return arrayKeys.call(validate(this)); - }, - values: function values() { - return arrayValues.call(validate(this)); - } - }; - - var isTAIndex = function (target, key) { - return isObject(target) - && target[TYPED_ARRAY] - && typeof key != 'symbol' - && key in target - && String(+key) == String(key); - }; - var $getDesc = function getOwnPropertyDescriptor(target, key) { - return isTAIndex(target, key = toPrimitive(key, true)) - ? propertyDesc(2, target[key]) - : gOPD(target, key); - }; - var $setDesc = function defineProperty(target, key, desc) { - if (isTAIndex(target, key = toPrimitive(key, true)) - && isObject(desc) - && has(desc, 'value') - && !has(desc, 'get') - && !has(desc, 'set') - // TODO: add validation descriptor w/o calling accessors - && !desc.configurable - && (!has(desc, 'writable') || desc.writable) - && (!has(desc, 'enumerable') || desc.enumerable) - ) { - target[key] = desc.value; - return target; - } return dP(target, key, desc); - }; - - if (!ALL_CONSTRUCTORS) { - $GOPD.f = $getDesc; - $DP.f = $setDesc; - } - - $export($export.S + $export.F * !ALL_CONSTRUCTORS, 'Object', { - getOwnPropertyDescriptor: $getDesc, - defineProperty: $setDesc - }); - - if (fails(function () { arrayToString.call({}); })) { - arrayToString = arrayToLocaleString = function toString() { - return arrayJoin.call(this); - }; - } - - var $TypedArrayPrototype$ = redefineAll({}, proto); - redefineAll($TypedArrayPrototype$, $iterators); - hide($TypedArrayPrototype$, ITERATOR, $iterators.values); - redefineAll($TypedArrayPrototype$, { - slice: $slice, - set: $set, - constructor: function () { /* noop */ }, - toString: arrayToString, - toLocaleString: $toLocaleString - }); - addGetter($TypedArrayPrototype$, 'buffer', 'b'); - addGetter($TypedArrayPrototype$, 'byteOffset', 'o'); - addGetter($TypedArrayPrototype$, 'byteLength', 'l'); - addGetter($TypedArrayPrototype$, 'length', 'e'); - dP($TypedArrayPrototype$, TAG, { - get: function () { return this[TYPED_ARRAY]; } - }); - - // eslint-disable-next-line max-statements - module.exports = function (KEY, BYTES, wrapper, CLAMPED) { - CLAMPED = !!CLAMPED; - var NAME = KEY + (CLAMPED ? 'Clamped' : '') + 'Array'; - var GETTER = 'get' + KEY; - var SETTER = 'set' + KEY; - var TypedArray = global[NAME]; - var Base = TypedArray || {}; - var TAC = TypedArray && getPrototypeOf(TypedArray); - var FORCED = !TypedArray || !$typed.ABV; - var O = {}; - var TypedArrayPrototype = TypedArray && TypedArray[PROTOTYPE]; - var getter = function (that, index) { - var data = that._d; - return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN); - }; - var setter = function (that, index, value) { - var data = that._d; - if (CLAMPED) value = (value = Math.round(value)) < 0 ? 0 : value > 0xff ? 0xff : value & 0xff; - data.v[SETTER](index * BYTES + data.o, value, LITTLE_ENDIAN); - }; - var addElement = function (that, index) { - dP(that, index, { - get: function () { - return getter(this, index); - }, - set: function (value) { - return setter(this, index, value); - }, - enumerable: true - }); - }; - if (FORCED) { - TypedArray = wrapper(function (that, data, $offset, $length) { - anInstance(that, TypedArray, NAME, '_d'); - var index = 0; - var offset = 0; - var buffer, byteLength, length, klass; - if (!isObject(data)) { - length = toIndex(data); - byteLength = length * BYTES; - buffer = new $ArrayBuffer(byteLength); - } else if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) { - buffer = data; - offset = toOffset($offset, BYTES); - var $len = data.byteLength; - if ($length === undefined) { - if ($len % BYTES) throw RangeError(WRONG_LENGTH); - byteLength = $len - offset; - if (byteLength < 0) throw RangeError(WRONG_LENGTH); - } else { - byteLength = toLength($length) * BYTES; - if (byteLength + offset > $len) throw RangeError(WRONG_LENGTH); - } - length = byteLength / BYTES; - } else if (TYPED_ARRAY in data) { - return fromList(TypedArray, data); - } else { - return $from.call(TypedArray, data); - } - hide(that, '_d', { - b: buffer, - o: offset, - l: byteLength, - e: length, - v: new $DataView(buffer) - }); - while (index < length) addElement(that, index++); - }); - TypedArrayPrototype = TypedArray[PROTOTYPE] = create($TypedArrayPrototype$); - hide(TypedArrayPrototype, 'constructor', TypedArray); - } else if (!fails(function () { - TypedArray(1); - }) || !fails(function () { - new TypedArray(-1); // eslint-disable-line no-new - }) || !$iterDetect(function (iter) { - new TypedArray(); // eslint-disable-line no-new - new TypedArray(null); // eslint-disable-line no-new - new TypedArray(1.5); // eslint-disable-line no-new - new TypedArray(iter); // eslint-disable-line no-new - }, true)) { - TypedArray = wrapper(function (that, data, $offset, $length) { - anInstance(that, TypedArray, NAME); - var klass; - // `ws` module bug, temporarily remove validation length for Uint8Array - // https://github.com/websockets/ws/pull/645 - if (!isObject(data)) return new Base(toIndex(data)); - if (data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER) { - return $length !== undefined - ? new Base(data, toOffset($offset, BYTES), $length) - : $offset !== undefined - ? new Base(data, toOffset($offset, BYTES)) - : new Base(data); - } - if (TYPED_ARRAY in data) return fromList(TypedArray, data); - return $from.call(TypedArray, data); - }); - arrayForEach(TAC !== Function.prototype ? gOPN(Base).concat(gOPN(TAC)) : gOPN(Base), function (key) { - if (!(key in TypedArray)) hide(TypedArray, key, Base[key]); - }); - TypedArray[PROTOTYPE] = TypedArrayPrototype; - if (!LIBRARY) TypedArrayPrototype.constructor = TypedArray; - } - var $nativeIterator = TypedArrayPrototype[ITERATOR]; - var CORRECT_ITER_NAME = !!$nativeIterator - && ($nativeIterator.name == 'values' || $nativeIterator.name == undefined); - var $iterator = $iterators.values; - hide(TypedArray, TYPED_CONSTRUCTOR, true); - hide(TypedArrayPrototype, TYPED_ARRAY, NAME); - hide(TypedArrayPrototype, VIEW, true); - hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray); - - if (CLAMPED ? new TypedArray(1)[TAG] != NAME : !(TAG in TypedArrayPrototype)) { - dP(TypedArrayPrototype, TAG, { - get: function () { return NAME; } - }); - } - - O[NAME] = TypedArray; - - $export($export.G + $export.W + $export.F * (TypedArray != Base), O); - - $export($export.S, NAME, { - BYTES_PER_ELEMENT: BYTES - }); - - $export($export.S + $export.F * fails(function () { Base.of.call(TypedArray, 1); }), NAME, { - from: $from, - of: $of - }); - - if (!(BYTES_PER_ELEMENT in TypedArrayPrototype)) hide(TypedArrayPrototype, BYTES_PER_ELEMENT, BYTES); - - $export($export.P, NAME, proto); - - setSpecies(NAME); - - $export($export.P + $export.F * FORCED_SET, NAME, { set: $set }); - - $export($export.P + $export.F * !CORRECT_ITER_NAME, NAME, $iterators); - - if (!LIBRARY && TypedArrayPrototype.toString != arrayToString) TypedArrayPrototype.toString = arrayToString; - - $export($export.P + $export.F * fails(function () { - new TypedArray(1).slice(); - }), NAME, { slice: $slice }); - - $export($export.P + $export.F * (fails(function () { - return [1, 2].toLocaleString() != new TypedArray([1, 2]).toLocaleString(); - }) || !fails(function () { - TypedArrayPrototype.toLocaleString.call([1, 2]); - })), NAME, { toLocaleString: $toLocaleString }); - - Iterators[NAME] = CORRECT_ITER_NAME ? $nativeIterator : $iterator; - if (!LIBRARY && !CORRECT_ITER_NAME) hide(TypedArrayPrototype, ITERATOR, $iterator); - }; - } else module.exports = function () { /* empty */ }; - - -/***/ }), -/* 231 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Uint8', 1, function (init) { - return function Uint8Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 232 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Uint8', 1, function (init) { - return function Uint8ClampedArray(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }, true); - - -/***/ }), -/* 233 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Int16', 2, function (init) { - return function Int16Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 234 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Uint16', 2, function (init) { - return function Uint16Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 235 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Int32', 4, function (init) { - return function Int32Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 236 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Uint32', 4, function (init) { - return function Uint32Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 237 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Float32', 4, function (init) { - return function Float32Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 238 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(230)('Float64', 8, function (init) { - return function Float64Array(data, byteOffset, length) { - return init(this, data, byteOffset, length); - }; - }); - - -/***/ }), -/* 239 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.1 Reflect.apply(target, thisArgument, argumentsList) - var $export = __webpack_require__(8); - var aFunction = __webpack_require__(21); - var anObject = __webpack_require__(12); - var rApply = (__webpack_require__(4).Reflect || {}).apply; - var fApply = Function.apply; - // MS Edge argumentsList argument is optional - $export($export.S + $export.F * !__webpack_require__(7)(function () { - rApply(function () { /* empty */ }); - }), 'Reflect', { - apply: function apply(target, thisArgument, argumentsList) { - var T = aFunction(target); - var L = anObject(argumentsList); - return rApply ? rApply(T, thisArgument, L) : fApply.call(T, thisArgument, L); - } - }); - - -/***/ }), -/* 240 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.2 Reflect.construct(target, argumentsList [, newTarget]) - var $export = __webpack_require__(8); - var create = __webpack_require__(45); - var aFunction = __webpack_require__(21); - var anObject = __webpack_require__(12); - var isObject = __webpack_require__(13); - var fails = __webpack_require__(7); - var bind = __webpack_require__(76); - var rConstruct = (__webpack_require__(4).Reflect || {}).construct; - - // MS Edge supports only 2 arguments and argumentsList argument is optional - // FF Nightly sets third argument as `new.target`, but does not create `this` from it - var NEW_TARGET_BUG = fails(function () { - function F() { /* empty */ } - return !(rConstruct(function () { /* empty */ }, [], F) instanceof F); - }); - var ARGS_BUG = !fails(function () { - rConstruct(function () { /* empty */ }); - }); - - $export($export.S + $export.F * (NEW_TARGET_BUG || ARGS_BUG), 'Reflect', { - construct: function construct(Target, args /* , newTarget */) { - aFunction(Target); - anObject(args); - var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]); - if (ARGS_BUG && !NEW_TARGET_BUG) return rConstruct(Target, args, newTarget); - if (Target == newTarget) { - // w/o altered newTarget, optimization for 0-4 arguments - switch (args.length) { - case 0: return new Target(); - case 1: return new Target(args[0]); - case 2: return new Target(args[0], args[1]); - case 3: return new Target(args[0], args[1], args[2]); - case 4: return new Target(args[0], args[1], args[2], args[3]); - } - // w/o altered newTarget, lot of arguments case - var $args = [null]; - $args.push.apply($args, args); - return new (bind.apply(Target, $args))(); - } - // with altered newTarget, not support built-in constructors - var proto = newTarget.prototype; - var instance = create(isObject(proto) ? proto : Object.prototype); - var result = Function.apply.call(Target, instance, args); - return isObject(result) ? result : instance; - } - }); - - -/***/ }), -/* 241 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.3 Reflect.defineProperty(target, propertyKey, attributes) - var dP = __webpack_require__(11); - var $export = __webpack_require__(8); - var anObject = __webpack_require__(12); - var toPrimitive = __webpack_require__(16); - - // MS Edge has broken Reflect.defineProperty - throwing instead of returning false - $export($export.S + $export.F * __webpack_require__(7)(function () { - // eslint-disable-next-line no-undef - Reflect.defineProperty(dP.f({}, 1, { value: 1 }), 1, { value: 2 }); - }), 'Reflect', { - defineProperty: function defineProperty(target, propertyKey, attributes) { - anObject(target); - propertyKey = toPrimitive(propertyKey, true); - anObject(attributes); - try { - dP.f(target, propertyKey, attributes); - return true; - } catch (e) { - return false; - } - } - }); - - -/***/ }), -/* 242 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.4 Reflect.deleteProperty(target, propertyKey) - var $export = __webpack_require__(8); - var gOPD = __webpack_require__(50).f; - var anObject = __webpack_require__(12); - - $export($export.S, 'Reflect', { - deleteProperty: function deleteProperty(target, propertyKey) { - var desc = gOPD(anObject(target), propertyKey); - return desc && !desc.configurable ? false : delete target[propertyKey]; - } - }); - - -/***/ }), -/* 243 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // 26.1.5 Reflect.enumerate(target) - var $export = __webpack_require__(8); - var anObject = __webpack_require__(12); - var Enumerate = function (iterated) { - this._t = anObject(iterated); // target - this._i = 0; // next index - var keys = this._k = []; // keys - var key; - for (key in iterated) keys.push(key); - }; - __webpack_require__(130)(Enumerate, 'Object', function () { - var that = this; - var keys = that._k; - var key; - do { - if (that._i >= keys.length) return { value: undefined, done: true }; - } while (!((key = keys[that._i++]) in that._t)); - return { value: key, done: false }; - }); - - $export($export.S, 'Reflect', { - enumerate: function enumerate(target) { - return new Enumerate(target); - } - }); - - -/***/ }), -/* 244 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.6 Reflect.get(target, propertyKey [, receiver]) - var gOPD = __webpack_require__(50); - var getPrototypeOf = __webpack_require__(58); - var has = __webpack_require__(5); - var $export = __webpack_require__(8); - var isObject = __webpack_require__(13); - var anObject = __webpack_require__(12); - - function get(target, propertyKey /* , receiver */) { - var receiver = arguments.length < 3 ? target : arguments[2]; - var desc, proto; - if (anObject(target) === receiver) return target[propertyKey]; - if (desc = gOPD.f(target, propertyKey)) return has(desc, 'value') - ? desc.value - : desc.get !== undefined - ? desc.get.call(receiver) - : undefined; - if (isObject(proto = getPrototypeOf(target))) return get(proto, propertyKey, receiver); - } - - $export($export.S, 'Reflect', { get: get }); - - -/***/ }), -/* 245 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey) - var gOPD = __webpack_require__(50); - var $export = __webpack_require__(8); - var anObject = __webpack_require__(12); - - $export($export.S, 'Reflect', { - getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey) { - return gOPD.f(anObject(target), propertyKey); - } - }); - - -/***/ }), -/* 246 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.8 Reflect.getPrototypeOf(target) - var $export = __webpack_require__(8); - var getProto = __webpack_require__(58); - var anObject = __webpack_require__(12); - - $export($export.S, 'Reflect', { - getPrototypeOf: function getPrototypeOf(target) { - return getProto(anObject(target)); - } - }); - - -/***/ }), -/* 247 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.9 Reflect.has(target, propertyKey) - var $export = __webpack_require__(8); - - $export($export.S, 'Reflect', { - has: function has(target, propertyKey) { - return propertyKey in target; - } - }); - - -/***/ }), -/* 248 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.10 Reflect.isExtensible(target) - var $export = __webpack_require__(8); - var anObject = __webpack_require__(12); - var $isExtensible = Object.isExtensible; - - $export($export.S, 'Reflect', { - isExtensible: function isExtensible(target) { - anObject(target); - return $isExtensible ? $isExtensible(target) : true; - } - }); - - -/***/ }), -/* 249 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.11 Reflect.ownKeys(target) - var $export = __webpack_require__(8); - - $export($export.S, 'Reflect', { ownKeys: __webpack_require__(250) }); - - -/***/ }), -/* 250 */ -/***/ (function(module, exports, __webpack_require__) { - - // all object keys, includes non-enumerable and symbols - var gOPN = __webpack_require__(49); - var gOPS = __webpack_require__(42); - var anObject = __webpack_require__(12); - var Reflect = __webpack_require__(4).Reflect; - module.exports = Reflect && Reflect.ownKeys || function ownKeys(it) { - var keys = gOPN.f(anObject(it)); - var getSymbols = gOPS.f; - return getSymbols ? keys.concat(getSymbols(it)) : keys; - }; - - -/***/ }), -/* 251 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.12 Reflect.preventExtensions(target) - var $export = __webpack_require__(8); - var anObject = __webpack_require__(12); - var $preventExtensions = Object.preventExtensions; - - $export($export.S, 'Reflect', { - preventExtensions: function preventExtensions(target) { - anObject(target); - try { - if ($preventExtensions) $preventExtensions(target); - return true; - } catch (e) { - return false; - } - } - }); - - -/***/ }), -/* 252 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.13 Reflect.set(target, propertyKey, V [, receiver]) - var dP = __webpack_require__(11); - var gOPD = __webpack_require__(50); - var getPrototypeOf = __webpack_require__(58); - var has = __webpack_require__(5); - var $export = __webpack_require__(8); - var createDesc = __webpack_require__(17); - var anObject = __webpack_require__(12); - var isObject = __webpack_require__(13); - - function set(target, propertyKey, V /* , receiver */) { - var receiver = arguments.length < 4 ? target : arguments[3]; - var ownDesc = gOPD.f(anObject(target), propertyKey); - var existingDescriptor, proto; - if (!ownDesc) { - if (isObject(proto = getPrototypeOf(target))) { - return set(proto, propertyKey, V, receiver); - } - ownDesc = createDesc(0); - } - if (has(ownDesc, 'value')) { - if (ownDesc.writable === false || !isObject(receiver)) return false; - if (existingDescriptor = gOPD.f(receiver, propertyKey)) { - if (existingDescriptor.get || existingDescriptor.set || existingDescriptor.writable === false) return false; - existingDescriptor.value = V; - dP.f(receiver, propertyKey, existingDescriptor); - } else dP.f(receiver, propertyKey, createDesc(0, V)); - return true; - } - return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true); - } - - $export($export.S, 'Reflect', { set: set }); - - -/***/ }), -/* 253 */ -/***/ (function(module, exports, __webpack_require__) { - - // 26.1.14 Reflect.setPrototypeOf(target, proto) - var $export = __webpack_require__(8); - var setProto = __webpack_require__(72); - - if (setProto) $export($export.S, 'Reflect', { - setPrototypeOf: function setPrototypeOf(target, proto) { - setProto.check(target, proto); - try { - setProto.set(target, proto); - return true; - } catch (e) { - return false; - } - } - }); - - -/***/ }), -/* 254 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/tc39/Array.prototype.includes - var $export = __webpack_require__(8); - var $includes = __webpack_require__(36)(true); - - $export($export.P, 'Array', { - includes: function includes(el /* , fromIndex = 0 */) { - return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); - } - }); - - __webpack_require__(187)('includes'); - - -/***/ }), -/* 255 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://tc39.github.io/proposal-flatMap/#sec-Array.prototype.flatMap - var $export = __webpack_require__(8); - var flattenIntoArray = __webpack_require__(256); - var toObject = __webpack_require__(57); - var toLength = __webpack_require__(37); - var aFunction = __webpack_require__(21); - var arraySpeciesCreate = __webpack_require__(174); - - $export($export.P, 'Array', { - flatMap: function flatMap(callbackfn /* , thisArg */) { - var O = toObject(this); - var sourceLen, A; - aFunction(callbackfn); - sourceLen = toLength(O.length); - A = arraySpeciesCreate(O, 0); - flattenIntoArray(A, O, O, sourceLen, 0, 1, callbackfn, arguments[1]); - return A; - } - }); - - __webpack_require__(187)('flatMap'); - - -/***/ }), -/* 256 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://tc39.github.io/proposal-flatMap/#sec-FlattenIntoArray - var isArray = __webpack_require__(44); - var isObject = __webpack_require__(13); - var toLength = __webpack_require__(37); - var ctx = __webpack_require__(20); - var IS_CONCAT_SPREADABLE = __webpack_require__(26)('isConcatSpreadable'); - - function flattenIntoArray(target, original, source, sourceLen, start, depth, mapper, thisArg) { - var targetIndex = start; - var sourceIndex = 0; - var mapFn = mapper ? ctx(mapper, thisArg, 3) : false; - var element, spreadable; - - while (sourceIndex < sourceLen) { - if (sourceIndex in source) { - element = mapFn ? mapFn(source[sourceIndex], sourceIndex, original) : source[sourceIndex]; - - spreadable = false; - if (isObject(element)) { - spreadable = element[IS_CONCAT_SPREADABLE]; - spreadable = spreadable !== undefined ? !!spreadable : isArray(element); - } - - if (spreadable && depth > 0) { - targetIndex = flattenIntoArray(target, original, element, toLength(element.length), targetIndex, depth - 1) - 1; - } else { - if (targetIndex >= 0x1fffffffffffff) throw TypeError(); - target[targetIndex] = element; - } - - targetIndex++; - } - sourceIndex++; - } - return targetIndex; - } - - module.exports = flattenIntoArray; - - -/***/ }), -/* 257 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://tc39.github.io/proposal-flatMap/#sec-Array.prototype.flatten - var $export = __webpack_require__(8); - var flattenIntoArray = __webpack_require__(256); - var toObject = __webpack_require__(57); - var toLength = __webpack_require__(37); - var toInteger = __webpack_require__(38); - var arraySpeciesCreate = __webpack_require__(174); - - $export($export.P, 'Array', { - flatten: function flatten(/* depthArg = 1 */) { - var depthArg = arguments[0]; - var O = toObject(this); - var sourceLen = toLength(O.length); - var A = arraySpeciesCreate(O, 0); - flattenIntoArray(A, O, O, sourceLen, 0, depthArg === undefined ? 1 : toInteger(depthArg)); - return A; - } - }); - - __webpack_require__(187)('flatten'); - - -/***/ }), -/* 258 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/mathiasbynens/String.prototype.at - var $export = __webpack_require__(8); - var $at = __webpack_require__(127)(true); - - $export($export.P, 'String', { - at: function at(pos) { - return $at(this, pos); - } - }); - - -/***/ }), -/* 259 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/tc39/proposal-string-pad-start-end - var $export = __webpack_require__(8); - var $pad = __webpack_require__(260); - var userAgent = __webpack_require__(213); - - // https://github.com/zloirock/core-js/issues/280 - $export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', { - padStart: function padStart(maxLength /* , fillString = ' ' */) { - return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true); - } - }); - - -/***/ }), -/* 260 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/proposal-string-pad-start-end - var toLength = __webpack_require__(37); - var repeat = __webpack_require__(90); - var defined = __webpack_require__(35); - - module.exports = function (that, maxLength, fillString, left) { - var S = String(defined(that)); - var stringLength = S.length; - var fillStr = fillString === undefined ? ' ' : String(fillString); - var intMaxLength = toLength(maxLength); - if (intMaxLength <= stringLength || fillStr == '') return S; - var fillLen = intMaxLength - stringLength; - var stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length)); - if (stringFiller.length > fillLen) stringFiller = stringFiller.slice(0, fillLen); - return left ? stringFiller + S : S + stringFiller; - }; - - -/***/ }), -/* 261 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/tc39/proposal-string-pad-start-end - var $export = __webpack_require__(8); - var $pad = __webpack_require__(260); - var userAgent = __webpack_require__(213); - - // https://github.com/zloirock/core-js/issues/280 - $export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', { - padEnd: function padEnd(maxLength /* , fillString = ' ' */) { - return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false); - } - }); - - -/***/ }), -/* 262 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/sebmarkbage/ecmascript-string-left-right-trim - __webpack_require__(82)('trimLeft', function ($trim) { - return function trimLeft() { - return $trim(this, 1); - }; - }, 'trimStart'); - - -/***/ }), -/* 263 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/sebmarkbage/ecmascript-string-left-right-trim - __webpack_require__(82)('trimRight', function ($trim) { - return function trimRight() { - return $trim(this, 2); - }; - }, 'trimEnd'); - - -/***/ }), -/* 264 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://tc39.github.io/String.prototype.matchAll/ - var $export = __webpack_require__(8); - var defined = __webpack_require__(35); - var toLength = __webpack_require__(37); - var isRegExp = __webpack_require__(134); - var getFlags = __webpack_require__(197); - var RegExpProto = RegExp.prototype; - - var $RegExpStringIterator = function (regexp, string) { - this._r = regexp; - this._s = string; - }; - - __webpack_require__(130)($RegExpStringIterator, 'RegExp String', function next() { - var match = this._r.exec(this._s); - return { value: match, done: match === null }; - }); - - $export($export.P, 'String', { - matchAll: function matchAll(regexp) { - defined(this); - if (!isRegExp(regexp)) throw TypeError(regexp + ' is not a regexp!'); - var S = String(this); - var flags = 'flags' in RegExpProto ? String(regexp.flags) : getFlags.call(regexp); - var rx = new RegExp(regexp.source, ~flags.indexOf('g') ? flags : 'g' + flags); - rx.lastIndex = toLength(regexp.lastIndex); - return new $RegExpStringIterator(rx, S); - } - }); - - -/***/ }), -/* 265 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(28)('asyncIterator'); - - -/***/ }), -/* 266 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(28)('observable'); - - -/***/ }), -/* 267 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/proposal-object-getownpropertydescriptors - var $export = __webpack_require__(8); - var ownKeys = __webpack_require__(250); - var toIObject = __webpack_require__(32); - var gOPD = __webpack_require__(50); - var createProperty = __webpack_require__(164); - - $export($export.S, 'Object', { - getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object) { - var O = toIObject(object); - var getDesc = gOPD.f; - var keys = ownKeys(O); - var result = {}; - var i = 0; - var key, desc; - while (keys.length > i) { - desc = getDesc(O, key = keys[i++]); - if (desc !== undefined) createProperty(result, key, desc); - } - return result; - } - }); - - -/***/ }), -/* 268 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/proposal-object-values-entries - var $export = __webpack_require__(8); - var $values = __webpack_require__(269)(false); - - $export($export.S, 'Object', { - values: function values(it) { - return $values(it); - } - }); - - -/***/ }), -/* 269 */ -/***/ (function(module, exports, __webpack_require__) { - - var getKeys = __webpack_require__(30); - var toIObject = __webpack_require__(32); - var isEnum = __webpack_require__(43).f; - module.exports = function (isEntries) { - return function (it) { - var O = toIObject(it); - var keys = getKeys(O); - var length = keys.length; - var i = 0; - var result = []; - var key; - while (length > i) if (isEnum.call(O, key = keys[i++])) { - result.push(isEntries ? [key, O[key]] : O[key]); - } return result; - }; - }; - - -/***/ }), -/* 270 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/proposal-object-values-entries - var $export = __webpack_require__(8); - var $entries = __webpack_require__(269)(true); - - $export($export.S, 'Object', { - entries: function entries(it) { - return $entries(it); - } - }); - - -/***/ }), -/* 271 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var toObject = __webpack_require__(57); - var aFunction = __webpack_require__(21); - var $defineProperty = __webpack_require__(11); - - // B.2.2.2 Object.prototype.__defineGetter__(P, getter) - __webpack_require__(6) && $export($export.P + __webpack_require__(272), 'Object', { - __defineGetter__: function __defineGetter__(P, getter) { - $defineProperty.f(toObject(this), P, { get: aFunction(getter), enumerable: true, configurable: true }); - } - }); - - -/***/ }), -/* 272 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // Forced replacement prototype accessors methods - module.exports = __webpack_require__(24) || !__webpack_require__(7)(function () { - var K = Math.random(); - // In FF throws only define methods - // eslint-disable-next-line no-undef, no-useless-call - __defineSetter__.call(null, K, function () { /* empty */ }); - delete __webpack_require__(4)[K]; - }); - - -/***/ }), -/* 273 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var toObject = __webpack_require__(57); - var aFunction = __webpack_require__(21); - var $defineProperty = __webpack_require__(11); - - // B.2.2.3 Object.prototype.__defineSetter__(P, setter) - __webpack_require__(6) && $export($export.P + __webpack_require__(272), 'Object', { - __defineSetter__: function __defineSetter__(P, setter) { - $defineProperty.f(toObject(this), P, { set: aFunction(setter), enumerable: true, configurable: true }); - } - }); - - -/***/ }), -/* 274 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var toObject = __webpack_require__(57); - var toPrimitive = __webpack_require__(16); - var getPrototypeOf = __webpack_require__(58); - var getOwnPropertyDescriptor = __webpack_require__(50).f; - - // B.2.2.4 Object.prototype.__lookupGetter__(P) - __webpack_require__(6) && $export($export.P + __webpack_require__(272), 'Object', { - __lookupGetter__: function __lookupGetter__(P) { - var O = toObject(this); - var K = toPrimitive(P, true); - var D; - do { - if (D = getOwnPropertyDescriptor(O, K)) return D.get; - } while (O = getPrototypeOf(O)); - } - }); - - -/***/ }), -/* 275 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - var $export = __webpack_require__(8); - var toObject = __webpack_require__(57); - var toPrimitive = __webpack_require__(16); - var getPrototypeOf = __webpack_require__(58); - var getOwnPropertyDescriptor = __webpack_require__(50).f; - - // B.2.2.5 Object.prototype.__lookupSetter__(P) - __webpack_require__(6) && $export($export.P + __webpack_require__(272), 'Object', { - __lookupSetter__: function __lookupSetter__(P) { - var O = toObject(this); - var K = toPrimitive(P, true); - var D; - do { - if (D = getOwnPropertyDescriptor(O, K)) return D.set; - } while (O = getPrototypeOf(O)); - } - }); - - -/***/ }), -/* 276 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/DavidBruant/Map-Set.prototype.toJSON - var $export = __webpack_require__(8); - - $export($export.P + $export.R, 'Map', { toJSON: __webpack_require__(277)('Map') }); - - -/***/ }), -/* 277 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/DavidBruant/Map-Set.prototype.toJSON - var classof = __webpack_require__(74); - var from = __webpack_require__(278); - module.exports = function (NAME) { - return function toJSON() { - if (classof(this) != NAME) throw TypeError(NAME + "#toJSON isn't generic"); - return from(this); - }; - }; - - -/***/ }), -/* 278 */ -/***/ (function(module, exports, __webpack_require__) { - - var forOf = __webpack_require__(207); - - module.exports = function (iter, ITERATOR) { - var result = []; - forOf(iter, false, result.push, result, ITERATOR); - return result; - }; - - -/***/ }), -/* 279 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/DavidBruant/Map-Set.prototype.toJSON - var $export = __webpack_require__(8); - - $export($export.P + $export.R, 'Set', { toJSON: __webpack_require__(277)('Set') }); - - -/***/ }), -/* 280 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-map.of - __webpack_require__(281)('Map'); - - -/***/ }), -/* 281 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://tc39.github.io/proposal-setmap-offrom/ - var $export = __webpack_require__(8); - - module.exports = function (COLLECTION) { - $export($export.S, COLLECTION, { of: function of() { - var length = arguments.length; - var A = new Array(length); - while (length--) A[length] = arguments[length]; - return new this(A); - } }); - }; - - -/***/ }), -/* 282 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-set.of - __webpack_require__(281)('Set'); - - -/***/ }), -/* 283 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.of - __webpack_require__(281)('WeakMap'); - - -/***/ }), -/* 284 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.of - __webpack_require__(281)('WeakSet'); - - -/***/ }), -/* 285 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-map.from - __webpack_require__(286)('Map'); - - -/***/ }), -/* 286 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://tc39.github.io/proposal-setmap-offrom/ - var $export = __webpack_require__(8); - var aFunction = __webpack_require__(21); - var ctx = __webpack_require__(20); - var forOf = __webpack_require__(207); - - module.exports = function (COLLECTION) { - $export($export.S, COLLECTION, { from: function from(source /* , mapFn, thisArg */) { - var mapFn = arguments[1]; - var mapping, A, n, cb; - aFunction(this); - mapping = mapFn !== undefined; - if (mapping) aFunction(mapFn); - if (source == undefined) return new this(); - A = []; - if (mapping) { - n = 0; - cb = ctx(mapFn, arguments[2], 2); - forOf(source, false, function (nextItem) { - A.push(cb(nextItem, n++)); - }); - } else { - forOf(source, false, A.push, A); - } - return new this(A); - } }); - }; - - -/***/ }), -/* 287 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-set.from - __webpack_require__(286)('Set'); - - -/***/ }), -/* 288 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-weakmap.from - __webpack_require__(286)('WeakMap'); - - -/***/ }), -/* 289 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://tc39.github.io/proposal-setmap-offrom/#sec-weakset.from - __webpack_require__(286)('WeakSet'); - - -/***/ }), -/* 290 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/proposal-global - var $export = __webpack_require__(8); - - $export($export.G, { global: __webpack_require__(4) }); - - -/***/ }), -/* 291 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/proposal-global - var $export = __webpack_require__(8); - - $export($export.S, 'System', { global: __webpack_require__(4) }); - - -/***/ }), -/* 292 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/ljharb/proposal-is-error - var $export = __webpack_require__(8); - var cof = __webpack_require__(34); - - $export($export.S, 'Error', { - isError: function isError(it) { - return cof(it) === 'Error'; - } - }); - - -/***/ }), -/* 293 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://rwaldron.github.io/proposal-math-extensions/ - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - clamp: function clamp(x, lower, upper) { - return Math.min(upper, Math.max(lower, x)); - } - }); - - -/***/ }), -/* 294 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://rwaldron.github.io/proposal-math-extensions/ - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { DEG_PER_RAD: Math.PI / 180 }); - - -/***/ }), -/* 295 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://rwaldron.github.io/proposal-math-extensions/ - var $export = __webpack_require__(8); - var RAD_PER_DEG = 180 / Math.PI; - - $export($export.S, 'Math', { - degrees: function degrees(radians) { - return radians * RAD_PER_DEG; - } - }); - - -/***/ }), -/* 296 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://rwaldron.github.io/proposal-math-extensions/ - var $export = __webpack_require__(8); - var scale = __webpack_require__(297); - var fround = __webpack_require__(113); - - $export($export.S, 'Math', { - fscale: function fscale(x, inLow, inHigh, outLow, outHigh) { - return fround(scale(x, inLow, inHigh, outLow, outHigh)); - } - }); - - -/***/ }), -/* 297 */ -/***/ (function(module, exports) { - - // https://rwaldron.github.io/proposal-math-extensions/ - module.exports = Math.scale || function scale(x, inLow, inHigh, outLow, outHigh) { - if ( - arguments.length === 0 - // eslint-disable-next-line no-self-compare - || x != x - // eslint-disable-next-line no-self-compare - || inLow != inLow - // eslint-disable-next-line no-self-compare - || inHigh != inHigh - // eslint-disable-next-line no-self-compare - || outLow != outLow - // eslint-disable-next-line no-self-compare - || outHigh != outHigh - ) return NaN; - if (x === Infinity || x === -Infinity) return x; - return (x - inLow) * (outHigh - outLow) / (inHigh - inLow) + outLow; - }; - - -/***/ }), -/* 298 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - iaddh: function iaddh(x0, x1, y0, y1) { - var $x0 = x0 >>> 0; - var $x1 = x1 >>> 0; - var $y0 = y0 >>> 0; - return $x1 + (y1 >>> 0) + (($x0 & $y0 | ($x0 | $y0) & ~($x0 + $y0 >>> 0)) >>> 31) | 0; - } - }); - - -/***/ }), -/* 299 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - isubh: function isubh(x0, x1, y0, y1) { - var $x0 = x0 >>> 0; - var $x1 = x1 >>> 0; - var $y0 = y0 >>> 0; - return $x1 - (y1 >>> 0) - ((~$x0 & $y0 | ~($x0 ^ $y0) & $x0 - $y0 >>> 0) >>> 31) | 0; - } - }); - - -/***/ }), -/* 300 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - imulh: function imulh(u, v) { - var UINT16 = 0xffff; - var $u = +u; - var $v = +v; - var u0 = $u & UINT16; - var v0 = $v & UINT16; - var u1 = $u >> 16; - var v1 = $v >> 16; - var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16); - return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16); - } - }); - - -/***/ }), -/* 301 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://rwaldron.github.io/proposal-math-extensions/ - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { RAD_PER_DEG: 180 / Math.PI }); - - -/***/ }), -/* 302 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://rwaldron.github.io/proposal-math-extensions/ - var $export = __webpack_require__(8); - var DEG_PER_RAD = Math.PI / 180; - - $export($export.S, 'Math', { - radians: function radians(degrees) { - return degrees * DEG_PER_RAD; - } - }); - - -/***/ }), -/* 303 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://rwaldron.github.io/proposal-math-extensions/ - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { scale: __webpack_require__(297) }); - - -/***/ }), -/* 304 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { - umulh: function umulh(u, v) { - var UINT16 = 0xffff; - var $u = +u; - var $v = +v; - var u0 = $u & UINT16; - var v0 = $v & UINT16; - var u1 = $u >>> 16; - var v1 = $v >>> 16; - var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16); - return u1 * v1 + (t >>> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >>> 16); - } - }); - - -/***/ }), -/* 305 */ -/***/ (function(module, exports, __webpack_require__) { - - // http://jfbastien.github.io/papers/Math.signbit.html - var $export = __webpack_require__(8); - - $export($export.S, 'Math', { signbit: function signbit(x) { - // eslint-disable-next-line no-self-compare - return (x = +x) != x ? x : x == 0 ? 1 / x == Infinity : x > 0; - } }); - - -/***/ }), -/* 306 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/tc39/proposal-promise-finally - 'use strict'; - var $export = __webpack_require__(8); - var core = __webpack_require__(9); - var global = __webpack_require__(4); - var speciesConstructor = __webpack_require__(208); - var promiseResolve = __webpack_require__(214); - - $export($export.P + $export.R, 'Promise', { 'finally': function (onFinally) { - var C = speciesConstructor(this, core.Promise || global.Promise); - var isFunction = typeof onFinally == 'function'; - return this.then( - isFunction ? function (x) { - return promiseResolve(C, onFinally()).then(function () { return x; }); - } : onFinally, - isFunction ? function (e) { - return promiseResolve(C, onFinally()).then(function () { throw e; }); - } : onFinally - ); - } }); - - -/***/ }), -/* 307 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/tc39/proposal-promise-try - var $export = __webpack_require__(8); - var newPromiseCapability = __webpack_require__(211); - var perform = __webpack_require__(212); - - $export($export.S, 'Promise', { 'try': function (callbackfn) { - var promiseCapability = newPromiseCapability.f(this); - var result = perform(callbackfn); - (result.e ? promiseCapability.reject : promiseCapability.resolve)(result.v); - return promiseCapability.promise; - } }); - - -/***/ }), -/* 308 */ -/***/ (function(module, exports, __webpack_require__) { - - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var toMetaKey = metadata.key; - var ordinaryDefineOwnMetadata = metadata.set; - - metadata.exp({ defineMetadata: function defineMetadata(metadataKey, metadataValue, target, targetKey) { - ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetaKey(targetKey)); - } }); - - -/***/ }), -/* 309 */ -/***/ (function(module, exports, __webpack_require__) { - - var Map = __webpack_require__(216); - var $export = __webpack_require__(8); - var shared = __webpack_require__(23)('metadata'); - var store = shared.store || (shared.store = new (__webpack_require__(221))()); - - var getOrCreateMetadataMap = function (target, targetKey, create) { - var targetMetadata = store.get(target); - if (!targetMetadata) { - if (!create) return undefined; - store.set(target, targetMetadata = new Map()); - } - var keyMetadata = targetMetadata.get(targetKey); - if (!keyMetadata) { - if (!create) return undefined; - targetMetadata.set(targetKey, keyMetadata = new Map()); - } return keyMetadata; - }; - var ordinaryHasOwnMetadata = function (MetadataKey, O, P) { - var metadataMap = getOrCreateMetadataMap(O, P, false); - return metadataMap === undefined ? false : metadataMap.has(MetadataKey); - }; - var ordinaryGetOwnMetadata = function (MetadataKey, O, P) { - var metadataMap = getOrCreateMetadataMap(O, P, false); - return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey); - }; - var ordinaryDefineOwnMetadata = function (MetadataKey, MetadataValue, O, P) { - getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue); - }; - var ordinaryOwnMetadataKeys = function (target, targetKey) { - var metadataMap = getOrCreateMetadataMap(target, targetKey, false); - var keys = []; - if (metadataMap) metadataMap.forEach(function (_, key) { keys.push(key); }); - return keys; - }; - var toMetaKey = function (it) { - return it === undefined || typeof it == 'symbol' ? it : String(it); - }; - var exp = function (O) { - $export($export.S, 'Reflect', O); - }; - - module.exports = { - store: store, - map: getOrCreateMetadataMap, - has: ordinaryHasOwnMetadata, - get: ordinaryGetOwnMetadata, - set: ordinaryDefineOwnMetadata, - keys: ordinaryOwnMetadataKeys, - key: toMetaKey, - exp: exp - }; - - -/***/ }), -/* 310 */ -/***/ (function(module, exports, __webpack_require__) { - - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var toMetaKey = metadata.key; - var getOrCreateMetadataMap = metadata.map; - var store = metadata.store; - - metadata.exp({ deleteMetadata: function deleteMetadata(metadataKey, target /* , targetKey */) { - var targetKey = arguments.length < 3 ? undefined : toMetaKey(arguments[2]); - var metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false); - if (metadataMap === undefined || !metadataMap['delete'](metadataKey)) return false; - if (metadataMap.size) return true; - var targetMetadata = store.get(target); - targetMetadata['delete'](targetKey); - return !!targetMetadata.size || store['delete'](target); - } }); - - -/***/ }), -/* 311 */ -/***/ (function(module, exports, __webpack_require__) { - - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var getPrototypeOf = __webpack_require__(58); - var ordinaryHasOwnMetadata = metadata.has; - var ordinaryGetOwnMetadata = metadata.get; - var toMetaKey = metadata.key; - - var ordinaryGetMetadata = function (MetadataKey, O, P) { - var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); - if (hasOwn) return ordinaryGetOwnMetadata(MetadataKey, O, P); - var parent = getPrototypeOf(O); - return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined; - }; - - metadata.exp({ getMetadata: function getMetadata(metadataKey, target /* , targetKey */) { - return ordinaryGetMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2])); - } }); - - -/***/ }), -/* 312 */ -/***/ (function(module, exports, __webpack_require__) { - - var Set = __webpack_require__(220); - var from = __webpack_require__(278); - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var getPrototypeOf = __webpack_require__(58); - var ordinaryOwnMetadataKeys = metadata.keys; - var toMetaKey = metadata.key; - - var ordinaryMetadataKeys = function (O, P) { - var oKeys = ordinaryOwnMetadataKeys(O, P); - var parent = getPrototypeOf(O); - if (parent === null) return oKeys; - var pKeys = ordinaryMetadataKeys(parent, P); - return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys; - }; - - metadata.exp({ getMetadataKeys: function getMetadataKeys(target /* , targetKey */) { - return ordinaryMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1])); - } }); - - -/***/ }), -/* 313 */ -/***/ (function(module, exports, __webpack_require__) { - - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var ordinaryGetOwnMetadata = metadata.get; - var toMetaKey = metadata.key; - - metadata.exp({ getOwnMetadata: function getOwnMetadata(metadataKey, target /* , targetKey */) { - return ordinaryGetOwnMetadata(metadataKey, anObject(target) - , arguments.length < 3 ? undefined : toMetaKey(arguments[2])); - } }); - - -/***/ }), -/* 314 */ -/***/ (function(module, exports, __webpack_require__) { - - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var ordinaryOwnMetadataKeys = metadata.keys; - var toMetaKey = metadata.key; - - metadata.exp({ getOwnMetadataKeys: function getOwnMetadataKeys(target /* , targetKey */) { - return ordinaryOwnMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1])); - } }); - - -/***/ }), -/* 315 */ -/***/ (function(module, exports, __webpack_require__) { - - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var getPrototypeOf = __webpack_require__(58); - var ordinaryHasOwnMetadata = metadata.has; - var toMetaKey = metadata.key; - - var ordinaryHasMetadata = function (MetadataKey, O, P) { - var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); - if (hasOwn) return true; - var parent = getPrototypeOf(O); - return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false; - }; - - metadata.exp({ hasMetadata: function hasMetadata(metadataKey, target /* , targetKey */) { - return ordinaryHasMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2])); - } }); - - -/***/ }), -/* 316 */ -/***/ (function(module, exports, __webpack_require__) { - - var metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var ordinaryHasOwnMetadata = metadata.has; - var toMetaKey = metadata.key; - - metadata.exp({ hasOwnMetadata: function hasOwnMetadata(metadataKey, target /* , targetKey */) { - return ordinaryHasOwnMetadata(metadataKey, anObject(target) - , arguments.length < 3 ? undefined : toMetaKey(arguments[2])); - } }); - - -/***/ }), -/* 317 */ -/***/ (function(module, exports, __webpack_require__) { - - var $metadata = __webpack_require__(309); - var anObject = __webpack_require__(12); - var aFunction = __webpack_require__(21); - var toMetaKey = $metadata.key; - var ordinaryDefineOwnMetadata = $metadata.set; - - $metadata.exp({ metadata: function metadata(metadataKey, metadataValue) { - return function decorator(target, targetKey) { - ordinaryDefineOwnMetadata( - metadataKey, metadataValue, - (targetKey !== undefined ? anObject : aFunction)(target), - toMetaKey(targetKey) - ); - }; - } }); - - -/***/ }), -/* 318 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-09/sept-25.md#510-globalasap-for-enqueuing-a-microtask - var $export = __webpack_require__(8); - var microtask = __webpack_require__(210)(); - var process = __webpack_require__(4).process; - var isNode = __webpack_require__(34)(process) == 'process'; - - $export($export.G, { - asap: function asap(fn) { - var domain = isNode && process.domain; - microtask(domain ? domain.bind(fn) : fn); - } - }); - - -/***/ }), -/* 319 */ -/***/ (function(module, exports, __webpack_require__) { - - 'use strict'; - // https://github.com/zenparsing/es-observable - var $export = __webpack_require__(8); - var global = __webpack_require__(4); - var core = __webpack_require__(9); - var microtask = __webpack_require__(210)(); - var OBSERVABLE = __webpack_require__(26)('observable'); - var aFunction = __webpack_require__(21); - var anObject = __webpack_require__(12); - var anInstance = __webpack_require__(206); - var redefineAll = __webpack_require__(215); - var hide = __webpack_require__(10); - var forOf = __webpack_require__(207); - var RETURN = forOf.RETURN; - - var getMethod = function (fn) { - return fn == null ? undefined : aFunction(fn); - }; - - var cleanupSubscription = function (subscription) { - var cleanup = subscription._c; - if (cleanup) { - subscription._c = undefined; - cleanup(); - } - }; - - var subscriptionClosed = function (subscription) { - return subscription._o === undefined; - }; - - var closeSubscription = function (subscription) { - if (!subscriptionClosed(subscription)) { - subscription._o = undefined; - cleanupSubscription(subscription); - } - }; - - var Subscription = function (observer, subscriber) { - anObject(observer); - this._c = undefined; - this._o = observer; - observer = new SubscriptionObserver(this); - try { - var cleanup = subscriber(observer); - var subscription = cleanup; - if (cleanup != null) { - if (typeof cleanup.unsubscribe === 'function') cleanup = function () { subscription.unsubscribe(); }; - else aFunction(cleanup); - this._c = cleanup; - } - } catch (e) { - observer.error(e); - return; - } if (subscriptionClosed(this)) cleanupSubscription(this); - }; - - Subscription.prototype = redefineAll({}, { - unsubscribe: function unsubscribe() { closeSubscription(this); } - }); - - var SubscriptionObserver = function (subscription) { - this._s = subscription; - }; - - SubscriptionObserver.prototype = redefineAll({}, { - next: function next(value) { - var subscription = this._s; - if (!subscriptionClosed(subscription)) { - var observer = subscription._o; - try { - var m = getMethod(observer.next); - if (m) return m.call(observer, value); - } catch (e) { - try { - closeSubscription(subscription); - } finally { - throw e; - } - } - } - }, - error: function error(value) { - var subscription = this._s; - if (subscriptionClosed(subscription)) throw value; - var observer = subscription._o; - subscription._o = undefined; - try { - var m = getMethod(observer.error); - if (!m) throw value; - value = m.call(observer, value); - } catch (e) { - try { - cleanupSubscription(subscription); - } finally { - throw e; - } - } cleanupSubscription(subscription); - return value; - }, - complete: function complete(value) { - var subscription = this._s; - if (!subscriptionClosed(subscription)) { - var observer = subscription._o; - subscription._o = undefined; - try { - var m = getMethod(observer.complete); - value = m ? m.call(observer, value) : undefined; - } catch (e) { - try { - cleanupSubscription(subscription); - } finally { - throw e; - } - } cleanupSubscription(subscription); - return value; - } - } - }); - - var $Observable = function Observable(subscriber) { - anInstance(this, $Observable, 'Observable', '_f')._f = aFunction(subscriber); - }; - - redefineAll($Observable.prototype, { - subscribe: function subscribe(observer) { - return new Subscription(observer, this._f); - }, - forEach: function forEach(fn) { - var that = this; - return new (core.Promise || global.Promise)(function (resolve, reject) { - aFunction(fn); - var subscription = that.subscribe({ - next: function (value) { - try { - return fn(value); - } catch (e) { - reject(e); - subscription.unsubscribe(); - } - }, - error: reject, - complete: resolve - }); - }); - } - }); - - redefineAll($Observable, { - from: function from(x) { - var C = typeof this === 'function' ? this : $Observable; - var method = getMethod(anObject(x)[OBSERVABLE]); - if (method) { - var observable = anObject(method.call(x)); - return observable.constructor === C ? observable : new C(function (observer) { - return observable.subscribe(observer); - }); - } - return new C(function (observer) { - var done = false; - microtask(function () { - if (!done) { - try { - if (forOf(x, false, function (it) { - observer.next(it); - if (done) return RETURN; - }) === RETURN) return; - } catch (e) { - if (done) throw e; - observer.error(e); - return; - } observer.complete(); - } - }); - return function () { done = true; }; - }); - }, - of: function of() { - for (var i = 0, l = arguments.length, items = new Array(l); i < l;) items[i] = arguments[i++]; - return new (typeof this === 'function' ? this : $Observable)(function (observer) { - var done = false; - microtask(function () { - if (!done) { - for (var j = 0; j < items.length; ++j) { - observer.next(items[j]); - if (done) return; - } observer.complete(); - } - }); - return function () { done = true; }; - }); - } - }); - - hide($Observable.prototype, OBSERVABLE, function () { return this; }); - - $export($export.G, { Observable: $Observable }); - - __webpack_require__(193)('Observable'); - - -/***/ }), -/* 320 */ -/***/ (function(module, exports, __webpack_require__) { - - // ie9- setTimeout & setInterval additional parameters fix - var global = __webpack_require__(4); - var $export = __webpack_require__(8); - var userAgent = __webpack_require__(213); - var slice = [].slice; - var MSIE = /MSIE .\./.test(userAgent); // <- dirty ie9- check - var wrap = function (set) { - return function (fn, time /* , ...args */) { - var boundArgs = arguments.length > 2; - var args = boundArgs ? slice.call(arguments, 2) : false; - return set(boundArgs ? function () { - // eslint-disable-next-line no-new-func - (typeof fn == 'function' ? fn : Function(fn)).apply(this, args); - } : fn, time); - }; - }; - $export($export.G + $export.B + $export.F * MSIE, { - setTimeout: wrap(global.setTimeout), - setInterval: wrap(global.setInterval) - }); - - -/***/ }), -/* 321 */ -/***/ (function(module, exports, __webpack_require__) { - - var $export = __webpack_require__(8); - var $task = __webpack_require__(209); - $export($export.G + $export.B, { - setImmediate: $task.set, - clearImmediate: $task.clear - }); - - -/***/ }), -/* 322 */ -/***/ (function(module, exports, __webpack_require__) { - - var $iterators = __webpack_require__(194); - var getKeys = __webpack_require__(30); - var redefine = __webpack_require__(18); - var global = __webpack_require__(4); - var hide = __webpack_require__(10); - var Iterators = __webpack_require__(129); - var wks = __webpack_require__(26); - var ITERATOR = wks('iterator'); - var TO_STRING_TAG = wks('toStringTag'); - var ArrayValues = Iterators.Array; - - var DOMIterables = { - CSSRuleList: true, // TODO: Not spec compliant, should be false. - CSSStyleDeclaration: false, - CSSValueList: false, - ClientRectList: false, - DOMRectList: false, - DOMStringList: false, - DOMTokenList: true, - DataTransferItemList: false, - FileList: false, - HTMLAllCollection: false, - HTMLCollection: false, - HTMLFormElement: false, - HTMLSelectElement: false, - MediaList: true, // TODO: Not spec compliant, should be false. - MimeTypeArray: false, - NamedNodeMap: false, - NodeList: true, - PaintRequestList: false, - Plugin: false, - PluginArray: false, - SVGLengthList: false, - SVGNumberList: false, - SVGPathSegList: false, - SVGPointList: false, - SVGStringList: false, - SVGTransformList: false, - SourceBufferList: false, - StyleSheetList: true, // TODO: Not spec compliant, should be false. - TextTrackCueList: false, - TextTrackList: false, - TouchList: false - }; - - for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++) { - var NAME = collections[i]; - var explicit = DOMIterables[NAME]; - var Collection = global[NAME]; - var proto = Collection && Collection.prototype; - var key; - if (proto) { - if (!proto[ITERATOR]) hide(proto, ITERATOR, ArrayValues); - if (!proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME); - Iterators[NAME] = ArrayValues; - if (explicit) for (key in $iterators) if (!proto[key]) redefine(proto, key, $iterators[key], true); - } - } - - -/***/ }), -/* 323 */ -/***/ (function(module, exports) { - - /* WEBPACK VAR INJECTION */(function(global) {/** - * Copyright (c) 2014, Facebook, Inc. - * All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * https://raw.github.com/facebook/regenerator/master/LICENSE file. An - * additional grant of patent rights can be found in the PATENTS file in - * the same directory. - */ - - !(function(global) { - "use strict"; - - var Op = Object.prototype; - var hasOwn = Op.hasOwnProperty; - var undefined; // More compressible than void 0. - var $Symbol = typeof Symbol === "function" ? Symbol : {}; - var iteratorSymbol = $Symbol.iterator || "@@iterator"; - var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator"; - var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; - - var inModule = typeof module === "object"; - var runtime = global.regeneratorRuntime; - if (runtime) { - if (inModule) { - // If regeneratorRuntime is defined globally and we're in a module, - // make the exports object identical to regeneratorRuntime. - module.exports = runtime; - } - // Don't bother evaluating the rest of this file if the runtime was - // already defined globally. - return; - } - - // Define the runtime globally (as expected by generated code) as either - // module.exports (if we're in a module) or a new, empty object. - runtime = global.regeneratorRuntime = inModule ? module.exports : {}; - - function wrap(innerFn, outerFn, self, tryLocsList) { - // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator. - var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator; - var generator = Object.create(protoGenerator.prototype); - var context = new Context(tryLocsList || []); - - // The ._invoke method unifies the implementations of the .next, - // .throw, and .return methods. - generator._invoke = makeInvokeMethod(innerFn, self, context); - - return generator; - } - runtime.wrap = wrap; - - // Try/catch helper to minimize deoptimizations. Returns a completion - // record like context.tryEntries[i].completion. This interface could - // have been (and was previously) designed to take a closure to be - // invoked without arguments, but in all the cases we care about we - // already have an existing method we want to call, so there's no need - // to create a new function object. We can even get away with assuming - // the method takes exactly one argument, since that happens to be true - // in every case, so we don't have to touch the arguments object. The - // only additional allocation required is the completion record, which - // has a stable shape and so hopefully should be cheap to allocate. - function tryCatch(fn, obj, arg) { - try { - return { type: "normal", arg: fn.call(obj, arg) }; - } catch (err) { - return { type: "throw", arg: err }; - } - } - - var GenStateSuspendedStart = "suspendedStart"; - var GenStateSuspendedYield = "suspendedYield"; - var GenStateExecuting = "executing"; - var GenStateCompleted = "completed"; - - // Returning this object from the innerFn has the same effect as - // breaking out of the dispatch switch statement. - var ContinueSentinel = {}; - - // Dummy constructor functions that we use as the .constructor and - // .constructor.prototype properties for functions that return Generator - // objects. For full spec compliance, you may wish to configure your - // minifier not to mangle the names of these two functions. - function Generator() {} - function GeneratorFunction() {} - function GeneratorFunctionPrototype() {} - - // This is a polyfill for %IteratorPrototype% for environments that - // don't natively support it. - var IteratorPrototype = {}; - IteratorPrototype[iteratorSymbol] = function () { - return this; - }; - - var getProto = Object.getPrototypeOf; - var NativeIteratorPrototype = getProto && getProto(getProto(values([]))); - if (NativeIteratorPrototype && - NativeIteratorPrototype !== Op && - hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) { - // This environment has a native %IteratorPrototype%; use it instead - // of the polyfill. - IteratorPrototype = NativeIteratorPrototype; - } - - var Gp = GeneratorFunctionPrototype.prototype = - Generator.prototype = Object.create(IteratorPrototype); - GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype; - GeneratorFunctionPrototype.constructor = GeneratorFunction; - GeneratorFunctionPrototype[toStringTagSymbol] = - GeneratorFunction.displayName = "GeneratorFunction"; - - // Helper for defining the .next, .throw, and .return methods of the - // Iterator interface in terms of a single ._invoke method. - function defineIteratorMethods(prototype) { - ["next", "throw", "return"].forEach(function(method) { - prototype[method] = function(arg) { - return this._invoke(method, arg); - }; - }); - } - - runtime.isGeneratorFunction = function(genFun) { - var ctor = typeof genFun === "function" && genFun.constructor; - return ctor - ? ctor === GeneratorFunction || - // For the native GeneratorFunction constructor, the best we can - // do is to check its .name property. - (ctor.displayName || ctor.name) === "GeneratorFunction" - : false; - }; - - runtime.mark = function(genFun) { - if (Object.setPrototypeOf) { - Object.setPrototypeOf(genFun, GeneratorFunctionPrototype); - } else { - genFun.__proto__ = GeneratorFunctionPrototype; - if (!(toStringTagSymbol in genFun)) { - genFun[toStringTagSymbol] = "GeneratorFunction"; - } - } - genFun.prototype = Object.create(Gp); - return genFun; - }; - - // Within the body of any async function, `await x` is transformed to - // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test - // `hasOwn.call(value, "__await")` to determine if the yielded value is - // meant to be awaited. - runtime.awrap = function(arg) { - return { __await: arg }; - }; - - function AsyncIterator(generator) { - function invoke(method, arg, resolve, reject) { - var record = tryCatch(generator[method], generator, arg); - if (record.type === "throw") { - reject(record.arg); - } else { - var result = record.arg; - var value = result.value; - if (value && - typeof value === "object" && - hasOwn.call(value, "__await")) { - return Promise.resolve(value.__await).then(function(value) { - invoke("next", value, resolve, reject); - }, function(err) { - invoke("throw", err, resolve, reject); - }); - } - - return Promise.resolve(value).then(function(unwrapped) { - // When a yielded Promise is resolved, its final value becomes - // the .value of the Promise<{value,done}> result for the - // current iteration. If the Promise is rejected, however, the - // result for this iteration will be rejected with the same - // reason. Note that rejections of yielded Promises are not - // thrown back into the generator function, as is the case - // when an awaited Promise is rejected. This difference in - // behavior between yield and await is important, because it - // allows the consumer to decide what to do with the yielded - // rejection (swallow it and continue, manually .throw it back - // into the generator, abandon iteration, whatever). With - // await, by contrast, there is no opportunity to examine the - // rejection reason outside the generator function, so the - // only option is to throw it from the await expression, and - // let the generator function handle the exception. - result.value = unwrapped; - resolve(result); - }, reject); - } - } - - if (typeof global.process === "object" && global.process.domain) { - invoke = global.process.domain.bind(invoke); - } - - var previousPromise; - - function enqueue(method, arg) { - function callInvokeWithMethodAndArg() { - return new Promise(function(resolve, reject) { - invoke(method, arg, resolve, reject); - }); - } - - return previousPromise = - // If enqueue has been called before, then we want to wait until - // all previous Promises have been resolved before calling invoke, - // so that results are always delivered in the correct order. If - // enqueue has not been called before, then it is important to - // call invoke immediately, without waiting on a callback to fire, - // so that the async generator function has the opportunity to do - // any necessary setup in a predictable way. This predictability - // is why the Promise constructor synchronously invokes its - // executor callback, and why async functions synchronously - // execute code before the first await. Since we implement simple - // async functions in terms of async generators, it is especially - // important to get this right, even though it requires care. - previousPromise ? previousPromise.then( - callInvokeWithMethodAndArg, - // Avoid propagating failures to Promises returned by later - // invocations of the iterator. - callInvokeWithMethodAndArg - ) : callInvokeWithMethodAndArg(); - } - - // Define the unified helper method that is used to implement .next, - // .throw, and .return (see defineIteratorMethods). - this._invoke = enqueue; - } - - defineIteratorMethods(AsyncIterator.prototype); - AsyncIterator.prototype[asyncIteratorSymbol] = function () { - return this; - }; - runtime.AsyncIterator = AsyncIterator; - - // Note that simple async functions are implemented on top of - // AsyncIterator objects; they just return a Promise for the value of - // the final result produced by the iterator. - runtime.async = function(innerFn, outerFn, self, tryLocsList) { - var iter = new AsyncIterator( - wrap(innerFn, outerFn, self, tryLocsList) - ); - - return runtime.isGeneratorFunction(outerFn) - ? iter // If outerFn is a generator, return the full iterator. - : iter.next().then(function(result) { - return result.done ? result.value : iter.next(); - }); - }; - - function makeInvokeMethod(innerFn, self, context) { - var state = GenStateSuspendedStart; - - return function invoke(method, arg) { - if (state === GenStateExecuting) { - throw new Error("Generator is already running"); - } - - if (state === GenStateCompleted) { - if (method === "throw") { - throw arg; - } - - // Be forgiving, per 25.3.3.3.3 of the spec: - // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume - return doneResult(); - } - - context.method = method; - context.arg = arg; - - while (true) { - var delegate = context.delegate; - if (delegate) { - var delegateResult = maybeInvokeDelegate(delegate, context); - if (delegateResult) { - if (delegateResult === ContinueSentinel) continue; - return delegateResult; - } - } - - if (context.method === "next") { - // Setting context._sent for legacy support of Babel's - // function.sent implementation. - context.sent = context._sent = context.arg; - - } else if (context.method === "throw") { - if (state === GenStateSuspendedStart) { - state = GenStateCompleted; - throw context.arg; - } - - context.dispatchException(context.arg); - - } else if (context.method === "return") { - context.abrupt("return", context.arg); - } - - state = GenStateExecuting; - - var record = tryCatch(innerFn, self, context); - if (record.type === "normal") { - // If an exception is thrown from innerFn, we leave state === - // GenStateExecuting and loop back for another invocation. - state = context.done - ? GenStateCompleted - : GenStateSuspendedYield; - - if (record.arg === ContinueSentinel) { - continue; - } - - return { - value: record.arg, - done: context.done - }; - - } else if (record.type === "throw") { - state = GenStateCompleted; - // Dispatch the exception by looping back around to the - // context.dispatchException(context.arg) call above. - context.method = "throw"; - context.arg = record.arg; - } - } - }; - } - - // Call delegate.iterator[context.method](context.arg) and handle the - // result, either by returning a { value, done } result from the - // delegate iterator, or by modifying context.method and context.arg, - // setting context.delegate to null, and returning the ContinueSentinel. - function maybeInvokeDelegate(delegate, context) { - var method = delegate.iterator[context.method]; - if (method === undefined) { - // A .throw or .return when the delegate iterator has no .throw - // method always terminates the yield* loop. - context.delegate = null; - - if (context.method === "throw") { - if (delegate.iterator.return) { - // If the delegate iterator has a return method, give it a - // chance to clean up. - context.method = "return"; - context.arg = undefined; - maybeInvokeDelegate(delegate, context); - - if (context.method === "throw") { - // If maybeInvokeDelegate(context) changed context.method from - // "return" to "throw", let that override the TypeError below. - return ContinueSentinel; - } - } - - context.method = "throw"; - context.arg = new TypeError( - "The iterator does not provide a 'throw' method"); - } - - return ContinueSentinel; - } - - var record = tryCatch(method, delegate.iterator, context.arg); - - if (record.type === "throw") { - context.method = "throw"; - context.arg = record.arg; - context.delegate = null; - return ContinueSentinel; - } - - var info = record.arg; - - if (! info) { - context.method = "throw"; - context.arg = new TypeError("iterator result is not an object"); - context.delegate = null; - return ContinueSentinel; - } - - if (info.done) { - // Assign the result of the finished delegate to the temporary - // variable specified by delegate.resultName (see delegateYield). - context[delegate.resultName] = info.value; - - // Resume execution at the desired location (see delegateYield). - context.next = delegate.nextLoc; - - // If context.method was "throw" but the delegate handled the - // exception, let the outer generator proceed normally. If - // context.method was "next", forget context.arg since it has been - // "consumed" by the delegate iterator. If context.method was - // "return", allow the original .return call to continue in the - // outer generator. - if (context.method !== "return") { - context.method = "next"; - context.arg = undefined; - } - - } else { - // Re-yield the result returned by the delegate method. - return info; - } - - // The delegate iterator is finished, so forget it and continue with - // the outer generator. - context.delegate = null; - return ContinueSentinel; - } - - // Define Generator.prototype.{next,throw,return} in terms of the - // unified ._invoke helper method. - defineIteratorMethods(Gp); - - Gp[toStringTagSymbol] = "Generator"; - - // A Generator should always return itself as the iterator object when the - // @@iterator function is called on it. Some browsers' implementations of the - // iterator prototype chain incorrectly implement this, causing the Generator - // object to not be returned from this call. This ensures that doesn't happen. - // See https://github.com/facebook/regenerator/issues/274 for more details. - Gp[iteratorSymbol] = function() { - return this; - }; - - Gp.toString = function() { - return "[object Generator]"; - }; - - function pushTryEntry(locs) { - var entry = { tryLoc: locs[0] }; - - if (1 in locs) { - entry.catchLoc = locs[1]; - } - - if (2 in locs) { - entry.finallyLoc = locs[2]; - entry.afterLoc = locs[3]; - } - - this.tryEntries.push(entry); - } - - function resetTryEntry(entry) { - var record = entry.completion || {}; - record.type = "normal"; - delete record.arg; - entry.completion = record; - } - - function Context(tryLocsList) { - // The root entry object (effectively a try statement without a catch - // or a finally block) gives us a place to store values thrown from - // locations where there is no enclosing try statement. - this.tryEntries = [{ tryLoc: "root" }]; - tryLocsList.forEach(pushTryEntry, this); - this.reset(true); - } - - runtime.keys = function(object) { - var keys = []; - for (var key in object) { - keys.push(key); - } - keys.reverse(); - - // Rather than returning an object with a next method, we keep - // things simple and return the next function itself. - return function next() { - while (keys.length) { - var key = keys.pop(); - if (key in object) { - next.value = key; - next.done = false; - return next; - } - } - - // To avoid creating an additional object, we just hang the .value - // and .done properties off the next function object itself. This - // also ensures that the minifier will not anonymize the function. - next.done = true; - return next; - }; - }; - - function values(iterable) { - if (iterable) { - var iteratorMethod = iterable[iteratorSymbol]; - if (iteratorMethod) { - return iteratorMethod.call(iterable); - } - - if (typeof iterable.next === "function") { - return iterable; - } - - if (!isNaN(iterable.length)) { - var i = -1, next = function next() { - while (++i < iterable.length) { - if (hasOwn.call(iterable, i)) { - next.value = iterable[i]; - next.done = false; - return next; - } - } - - next.value = undefined; - next.done = true; - - return next; - }; - - return next.next = next; - } - } - - // Return an iterator with no values. - return { next: doneResult }; - } - runtime.values = values; - - function doneResult() { - return { value: undefined, done: true }; - } - - Context.prototype = { - constructor: Context, - - reset: function(skipTempReset) { - this.prev = 0; - this.next = 0; - // Resetting context._sent for legacy support of Babel's - // function.sent implementation. - this.sent = this._sent = undefined; - this.done = false; - this.delegate = null; - - this.method = "next"; - this.arg = undefined; - - this.tryEntries.forEach(resetTryEntry); - - if (!skipTempReset) { - for (var name in this) { - // Not sure about the optimal order of these conditions: - if (name.charAt(0) === "t" && - hasOwn.call(this, name) && - !isNaN(+name.slice(1))) { - this[name] = undefined; - } - } - } - }, - - stop: function() { - this.done = true; - - var rootEntry = this.tryEntries[0]; - var rootRecord = rootEntry.completion; - if (rootRecord.type === "throw") { - throw rootRecord.arg; - } - - return this.rval; - }, - - dispatchException: function(exception) { - if (this.done) { - throw exception; - } - - var context = this; - function handle(loc, caught) { - record.type = "throw"; - record.arg = exception; - context.next = loc; - - if (caught) { - // If the dispatched exception was caught by a catch block, - // then let that catch block handle the exception normally. - context.method = "next"; - context.arg = undefined; - } - - return !! caught; - } - - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - var record = entry.completion; - - if (entry.tryLoc === "root") { - // Exception thrown outside of any try block that could handle - // it, so set the completion value of the entire function to - // throw the exception. - return handle("end"); - } - - if (entry.tryLoc <= this.prev) { - var hasCatch = hasOwn.call(entry, "catchLoc"); - var hasFinally = hasOwn.call(entry, "finallyLoc"); - - if (hasCatch && hasFinally) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } else if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - - } else if (hasCatch) { - if (this.prev < entry.catchLoc) { - return handle(entry.catchLoc, true); - } - - } else if (hasFinally) { - if (this.prev < entry.finallyLoc) { - return handle(entry.finallyLoc); - } - - } else { - throw new Error("try statement without catch or finally"); - } - } - } - }, - - abrupt: function(type, arg) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - if (entry.tryLoc <= this.prev && - hasOwn.call(entry, "finallyLoc") && - this.prev < entry.finallyLoc) { - var finallyEntry = entry; - break; - } - } - - if (finallyEntry && - (type === "break" || - type === "continue") && - finallyEntry.tryLoc <= arg && - arg <= finallyEntry.finallyLoc) { - // Ignore the finally entry if control is not jumping to a - // location outside the try/catch block. - finallyEntry = null; - } - - var record = finallyEntry ? finallyEntry.completion : {}; - record.type = type; - record.arg = arg; - - if (finallyEntry) { - this.method = "next"; - this.next = finallyEntry.finallyLoc; - return ContinueSentinel; - } - - return this.complete(record); - }, - - complete: function(record, afterLoc) { - if (record.type === "throw") { - throw record.arg; - } - - if (record.type === "break" || - record.type === "continue") { - this.next = record.arg; - } else if (record.type === "return") { - this.rval = this.arg = record.arg; - this.method = "return"; - this.next = "end"; - } else if (record.type === "normal" && afterLoc) { - this.next = afterLoc; - } - - return ContinueSentinel; - }, - - finish: function(finallyLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - if (entry.finallyLoc === finallyLoc) { - this.complete(entry.completion, entry.afterLoc); - resetTryEntry(entry); - return ContinueSentinel; - } - } - }, - - "catch": function(tryLoc) { - for (var i = this.tryEntries.length - 1; i >= 0; --i) { - var entry = this.tryEntries[i]; - if (entry.tryLoc === tryLoc) { - var record = entry.completion; - if (record.type === "throw") { - var thrown = record.arg; - resetTryEntry(entry); - } - return thrown; - } - } - - // The context.catch method must only be called with a location - // argument that corresponds to a known catch block. - throw new Error("illegal catch attempt"); - }, - - delegateYield: function(iterable, resultName, nextLoc) { - this.delegate = { - iterator: values(iterable), - resultName: resultName, - nextLoc: nextLoc - }; - - if (this.method === "next") { - // Deliberately forget the last sent value so that we don't - // accidentally pass it on to the delegate. - this.arg = undefined; - } - - return ContinueSentinel; - } - }; - })( - // Among the various tricks for obtaining a reference to the global - // object, this seems to be the most reliable technique that does not - // use indirect eval (which violates Content Security Policy). - typeof global === "object" ? global : - typeof window === "object" ? window : - typeof self === "object" ? self : this - ); - - /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) - -/***/ }), -/* 324 */ -/***/ (function(module, exports, __webpack_require__) { - - __webpack_require__(325); - module.exports = __webpack_require__(9).RegExp.escape; - - -/***/ }), -/* 325 */ -/***/ (function(module, exports, __webpack_require__) { - - // https://github.com/benjamingr/RexExp.escape - var $export = __webpack_require__(8); - var $re = __webpack_require__(326)(/[\\^$*+?.()|[\]{}]/g, '\\$&'); - - $export($export.S, 'RegExp', { escape: function escape(it) { return $re(it); } }); - - -/***/ }), -/* 326 */ -/***/ (function(module, exports) { - - module.exports = function (regExp, replace) { - var replacer = replace === Object(replace) ? function (part) { - return replace[part]; - } : replace; - return function (it) { - return String(it).replace(regExp, replacer); - }; - }; - - -/***/ }), -/* 327 */ -/***/ (function(module, exports, __webpack_require__) { - - var BSON = __webpack_require__(328), - Binary = __webpack_require__(350), - Code = __webpack_require__(345), - DBRef = __webpack_require__(349), - Decimal128 = __webpack_require__(346), - Double = __webpack_require__(335), - Int32 = __webpack_require__(344), - Long = __webpack_require__(334), - Map = __webpack_require__(333), - MaxKey = __webpack_require__(348), - MinKey = __webpack_require__(347), - ObjectId = __webpack_require__(337), - BSONRegExp = __webpack_require__(342), - Symbol = __webpack_require__(343), - Timestamp = __webpack_require__(336); - - // BSON MAX VALUES - BSON.BSON_INT32_MAX = 0x7fffffff; - BSON.BSON_INT32_MIN = -0x80000000; - - BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; - BSON.BSON_INT64_MIN = -Math.pow(2, 63); - - // JS MAX PRECISE VALUES - BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. - BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - - // Add BSON types to function creation - BSON.Binary = Binary; - BSON.Code = Code; - BSON.DBRef = DBRef; - BSON.Decimal128 = Decimal128; - BSON.Double = Double; - BSON.Int32 = Int32; - BSON.Long = Long; - BSON.Map = Map; - BSON.MaxKey = MaxKey; - BSON.MinKey = MinKey; - BSON.ObjectId = ObjectId; - BSON.ObjectID = ObjectId; - BSON.BSONRegExp = BSONRegExp; - BSON.Symbol = Symbol; - BSON.Timestamp = Timestamp; - - // Return the BSON - module.exports = BSON; - -/***/ }), -/* 328 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {'use strict'; - - var Map = __webpack_require__(333), - Long = __webpack_require__(334), - Double = __webpack_require__(335), - Timestamp = __webpack_require__(336), - ObjectID = __webpack_require__(337), - BSONRegExp = __webpack_require__(342), - Symbol = __webpack_require__(343), - Int32 = __webpack_require__(344), - Code = __webpack_require__(345), - Decimal128 = __webpack_require__(346), - MinKey = __webpack_require__(347), - MaxKey = __webpack_require__(348), - DBRef = __webpack_require__(349), - Binary = __webpack_require__(350); - - // Parts of the parser - var deserialize = __webpack_require__(351), - serializer = __webpack_require__(352), - calculateObjectSize = __webpack_require__(355); - - /** - * @ignore - * @api private - */ - // Default Max Size - var MAXSIZE = 1024 * 1024 * 17; - - // Current Internal Temporary Serialization Buffer - var buffer = new Buffer(MAXSIZE); - - var BSON = function () {}; - - /** - * Serialize a Javascript object. - * - * @param {Object} object the Javascript object to serialize. - * @param {Boolean} [options.checkKeys] the serializer will check if keys are valid. - * @param {Boolean} [options.serializeFunctions=false] serialize the javascript functions **(default:false)**. - * @param {Boolean} [options.ignoreUndefined=true] ignore undefined fields **(default:true)**. - * @param {Number} [options.minInternalBufferSize=1024*1024*17] minimum size of the internal temporary serialization buffer **(default:1024*1024*17)**. - * @return {Buffer} returns the Buffer object containing the serialized object. - * @api public - */ - BSON.prototype.serialize = function serialize(object, options) { - options = options || {}; - // Unpack the options - var checkKeys = typeof options.checkKeys === 'boolean' ? options.checkKeys : false; - var serializeFunctions = typeof options.serializeFunctions === 'boolean' ? options.serializeFunctions : false; - var ignoreUndefined = typeof options.ignoreUndefined === 'boolean' ? options.ignoreUndefined : true; - var minInternalBufferSize = typeof options.minInternalBufferSize === 'number' ? options.minInternalBufferSize : MAXSIZE; - - // Resize the internal serialization buffer if needed - if (buffer.length < minInternalBufferSize) { - buffer = new Buffer(minInternalBufferSize); - } - - // Attempt to serialize - var serializationIndex = serializer(buffer, object, checkKeys, 0, 0, serializeFunctions, ignoreUndefined, []); - // Create the final buffer - var finishedBuffer = new Buffer(serializationIndex); - // Copy into the finished buffer - buffer.copy(finishedBuffer, 0, 0, finishedBuffer.length); - // Return the buffer - return finishedBuffer; - }; - - /** - * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. - * - * @param {Object} object the Javascript object to serialize. - * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. - * @param {Boolean} [options.checkKeys] the serializer will check if keys are valid. - * @param {Boolean} [options.serializeFunctions=false] serialize the javascript functions **(default:false)**. - * @param {Boolean} [options.ignoreUndefined=true] ignore undefined fields **(default:true)**. - * @param {Number} [options.index] the index in the buffer where we wish to start serializing into. - * @return {Number} returns the index pointing to the last written byte in the buffer. - * @api public - */ - BSON.prototype.serializeWithBufferAndIndex = function (object, finalBuffer, options) { - options = options || {}; - // Unpack the options - var checkKeys = typeof options.checkKeys === 'boolean' ? options.checkKeys : false; - var serializeFunctions = typeof options.serializeFunctions === 'boolean' ? options.serializeFunctions : false; - var ignoreUndefined = typeof options.ignoreUndefined === 'boolean' ? options.ignoreUndefined : true; - var startIndex = typeof options.index === 'number' ? options.index : 0; - - // Attempt to serialize - var serializationIndex = serializer(finalBuffer, object, checkKeys, startIndex || 0, 0, serializeFunctions, ignoreUndefined); - - // Return the index - return serializationIndex - 1; - }; - - /** - * Deserialize data as BSON. - * - * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. - * @param {Object} [options.evalFunctions=false] evaluate functions in the BSON document scoped to the object deserialized. - * @param {Object} [options.cacheFunctions=false] cache evaluated functions for reuse. - * @param {Object} [options.cacheFunctionsCrc32=false] use a crc32 code for caching, otherwise use the string of the function. - * @param {Object} [options.promoteLongs=true] when deserializing a Long will fit it into a Number if it's smaller than 53 bits - * @param {Object} [options.promoteBuffers=false] when deserializing a Binary will return it as a node.js Buffer instance. - * @param {Object} [options.promoteValues=false] when deserializing will promote BSON values to their Node.js closest equivalent types. - * @param {Object} [options.fieldsAsRaw=null] allow to specify if there what fields we wish to return as unserialized raw buffer. - * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances. - * @return {Object} returns the deserialized Javascript Object. - * @api public - */ - BSON.prototype.deserialize = function (buffer, options) { - return deserialize(buffer, options); - }; - - /** - * Calculate the bson size for a passed in Javascript object. - * - * @param {Object} object the Javascript object to calculate the BSON byte size for. - * @param {Boolean} [options.serializeFunctions=false] serialize the javascript functions **(default:false)**. - * @param {Boolean} [options.ignoreUndefined=true] ignore undefined fields **(default:true)**. - * @return {Number} returns the number of bytes the BSON object will take up. - * @api public - */ - BSON.prototype.calculateObjectSize = function (object, options) { - options = options || {}; - - var serializeFunctions = typeof options.serializeFunctions === 'boolean' ? options.serializeFunctions : false; - var ignoreUndefined = typeof options.ignoreUndefined === 'boolean' ? options.ignoreUndefined : true; - - return calculateObjectSize(object, serializeFunctions, ignoreUndefined); - }; - - /** - * Deserialize stream data as BSON documents. - * - * @param {Buffer} data the buffer containing the serialized set of BSON documents. - * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. - * @param {Number} numberOfDocuments number of documents to deserialize. - * @param {Array} documents an array where to store the deserialized documents. - * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. - * @param {Object} [options] additional options used for the deserialization. - * @param {Object} [options.evalFunctions=false] evaluate functions in the BSON document scoped to the object deserialized. - * @param {Object} [options.cacheFunctions=false] cache evaluated functions for reuse. - * @param {Object} [options.cacheFunctionsCrc32=false] use a crc32 code for caching, otherwise use the string of the function. - * @param {Object} [options.promoteLongs=true] when deserializing a Long will fit it into a Number if it's smaller than 53 bits - * @param {Object} [options.promoteBuffers=false] when deserializing a Binary will return it as a node.js Buffer instance. - * @param {Object} [options.promoteValues=false] when deserializing will promote BSON values to their Node.js closest equivalent types. - * @param {Object} [options.fieldsAsRaw=null] allow to specify if there what fields we wish to return as unserialized raw buffer. - * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances. - * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. - * @api public - */ - BSON.prototype.deserializeStream = function (data, startIndex, numberOfDocuments, documents, docStartIndex, options) { - options = options != null ? options : {}; - var index = startIndex; - // Loop over all documents - for (var i = 0; i < numberOfDocuments; i++) { - // Find size of the document - var size = data[index] | data[index + 1] << 8 | data[index + 2] << 16 | data[index + 3] << 24; - // Update options with index - options['index'] = index; - // Parse the document at this point - documents[docStartIndex + i] = this.deserialize(data, options); - // Adjust index by the document size - index = index + size; - } - - // Return object containing end index of parsing and list of documents - return index; - }; - - /** - * @ignore - * @api private - */ - // BSON MAX VALUES - BSON.BSON_INT32_MAX = 0x7fffffff; - BSON.BSON_INT32_MIN = -0x80000000; - - BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; - BSON.BSON_INT64_MIN = -Math.pow(2, 63); - - // JS MAX PRECISE VALUES - BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. - BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - - // Internal long versions - // var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. - // var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. - - /** - * Number BSON Type - * - * @classconstant BSON_DATA_NUMBER - **/ - BSON.BSON_DATA_NUMBER = 1; - /** - * String BSON Type - * - * @classconstant BSON_DATA_STRING - **/ - BSON.BSON_DATA_STRING = 2; - /** - * Object BSON Type - * - * @classconstant BSON_DATA_OBJECT - **/ - BSON.BSON_DATA_OBJECT = 3; - /** - * Array BSON Type - * - * @classconstant BSON_DATA_ARRAY - **/ - BSON.BSON_DATA_ARRAY = 4; - /** - * Binary BSON Type - * - * @classconstant BSON_DATA_BINARY - **/ - BSON.BSON_DATA_BINARY = 5; - /** - * ObjectID BSON Type - * - * @classconstant BSON_DATA_OID - **/ - BSON.BSON_DATA_OID = 7; - /** - * Boolean BSON Type - * - * @classconstant BSON_DATA_BOOLEAN - **/ - BSON.BSON_DATA_BOOLEAN = 8; - /** - * Date BSON Type - * - * @classconstant BSON_DATA_DATE - **/ - BSON.BSON_DATA_DATE = 9; - /** - * null BSON Type - * - * @classconstant BSON_DATA_NULL - **/ - BSON.BSON_DATA_NULL = 10; - /** - * RegExp BSON Type - * - * @classconstant BSON_DATA_REGEXP - **/ - BSON.BSON_DATA_REGEXP = 11; - /** - * Code BSON Type - * - * @classconstant BSON_DATA_CODE - **/ - BSON.BSON_DATA_CODE = 13; - /** - * Symbol BSON Type - * - * @classconstant BSON_DATA_SYMBOL - **/ - BSON.BSON_DATA_SYMBOL = 14; - /** - * Code with Scope BSON Type - * - * @classconstant BSON_DATA_CODE_W_SCOPE - **/ - BSON.BSON_DATA_CODE_W_SCOPE = 15; - /** - * 32 bit Integer BSON Type - * - * @classconstant BSON_DATA_INT - **/ - BSON.BSON_DATA_INT = 16; - /** - * Timestamp BSON Type - * - * @classconstant BSON_DATA_TIMESTAMP - **/ - BSON.BSON_DATA_TIMESTAMP = 17; - /** - * Long BSON Type - * - * @classconstant BSON_DATA_LONG - **/ - BSON.BSON_DATA_LONG = 18; - /** - * MinKey BSON Type - * - * @classconstant BSON_DATA_MIN_KEY - **/ - BSON.BSON_DATA_MIN_KEY = 0xff; - /** - * MaxKey BSON Type - * - * @classconstant BSON_DATA_MAX_KEY - **/ - BSON.BSON_DATA_MAX_KEY = 0x7f; - - /** - * Binary Default Type - * - * @classconstant BSON_BINARY_SUBTYPE_DEFAULT - **/ - BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; - /** - * Binary Function Type - * - * @classconstant BSON_BINARY_SUBTYPE_FUNCTION - **/ - BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; - /** - * Binary Byte Array Type - * - * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY - **/ - BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; - /** - * Binary UUID Type - * - * @classconstant BSON_BINARY_SUBTYPE_UUID - **/ - BSON.BSON_BINARY_SUBTYPE_UUID = 3; - /** - * Binary MD5 Type - * - * @classconstant BSON_BINARY_SUBTYPE_MD5 - **/ - BSON.BSON_BINARY_SUBTYPE_MD5 = 4; - /** - * Binary User Defined Type - * - * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED - **/ - BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; - - // Return BSON - module.exports = BSON; - module.exports.Code = Code; - module.exports.Map = Map; - module.exports.Symbol = Symbol; - module.exports.BSON = BSON; - module.exports.DBRef = DBRef; - module.exports.Binary = Binary; - module.exports.ObjectID = ObjectID; - module.exports.Long = Long; - module.exports.Timestamp = Timestamp; - module.exports.Double = Double; - module.exports.Int32 = Int32; - module.exports.MinKey = MinKey; - module.exports.MaxKey = MaxKey; - module.exports.BSONRegExp = BSONRegExp; - module.exports.Decimal128 = Decimal128; - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(329).Buffer)) - -/***/ }), -/* 329 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global) {/*! - * The buffer module from node.js, for the browser. - * - * @author Feross Aboukhadijeh - * @license MIT - */ - /* eslint-disable no-proto */ - - 'use strict' - - var base64 = __webpack_require__(330) - var ieee754 = __webpack_require__(331) - var isArray = __webpack_require__(332) - - exports.Buffer = Buffer - exports.SlowBuffer = SlowBuffer - exports.INSPECT_MAX_BYTES = 50 - - /** - * If `Buffer.TYPED_ARRAY_SUPPORT`: - * === true Use Uint8Array implementation (fastest) - * === false Use Object implementation (most compatible, even IE6) - * - * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, - * Opera 11.6+, iOS 4.2+. - * - * Due to various browser bugs, sometimes the Object implementation will be used even - * when the browser supports typed arrays. - * - * Note: - * - * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, - * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. - * - * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. - * - * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of - * incorrect length in some situations. - - * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they - * get the Object implementation, which is slower but behaves correctly. - */ - Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined - ? global.TYPED_ARRAY_SUPPORT - : typedArraySupport() - - /* - * Export kMaxLength after typed array support is determined. - */ - exports.kMaxLength = kMaxLength() - - function typedArraySupport () { - try { - var arr = new Uint8Array(1) - arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} - return arr.foo() === 42 && // typed array instances can be augmented - typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` - arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` - } catch (e) { - return false - } - } - - function kMaxLength () { - return Buffer.TYPED_ARRAY_SUPPORT - ? 0x7fffffff - : 0x3fffffff - } - - function createBuffer (that, length) { - if (kMaxLength() < length) { - throw new RangeError('Invalid typed array length') - } - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = new Uint8Array(length) - that.__proto__ = Buffer.prototype - } else { - // Fallback: Return an object instance of the Buffer class - if (that === null) { - that = new Buffer(length) - } - that.length = length - } - - return that - } - - /** - * The Buffer constructor returns instances of `Uint8Array` that have their - * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of - * `Uint8Array`, so the returned instances will have all the node `Buffer` methods - * and the `Uint8Array` methods. Square bracket notation works as expected -- it - * returns a single octet. - * - * The `Uint8Array` prototype remains unmodified. - */ - - function Buffer (arg, encodingOrOffset, length) { - if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { - return new Buffer(arg, encodingOrOffset, length) - } - - // Common case. - if (typeof arg === 'number') { - if (typeof encodingOrOffset === 'string') { - throw new Error( - 'If encoding is specified then the first argument must be a string' - ) - } - return allocUnsafe(this, arg) - } - return from(this, arg, encodingOrOffset, length) - } - - Buffer.poolSize = 8192 // not used by this implementation - - // TODO: Legacy, not needed anymore. Remove in next major version. - Buffer._augment = function (arr) { - arr.__proto__ = Buffer.prototype - return arr - } - - function from (that, value, encodingOrOffset, length) { - if (typeof value === 'number') { - throw new TypeError('"value" argument must not be a number') - } - - if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { - return fromArrayBuffer(that, value, encodingOrOffset, length) - } - - if (typeof value === 'string') { - return fromString(that, value, encodingOrOffset) - } - - return fromObject(that, value) - } - - /** - * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError - * if value is a number. - * Buffer.from(str[, encoding]) - * Buffer.from(array) - * Buffer.from(buffer) - * Buffer.from(arrayBuffer[, byteOffset[, length]]) - **/ - Buffer.from = function (value, encodingOrOffset, length) { - return from(null, value, encodingOrOffset, length) - } - - if (Buffer.TYPED_ARRAY_SUPPORT) { - Buffer.prototype.__proto__ = Uint8Array.prototype - Buffer.__proto__ = Uint8Array - if (typeof Symbol !== 'undefined' && Symbol.species && - Buffer[Symbol.species] === Buffer) { - // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 - Object.defineProperty(Buffer, Symbol.species, { - value: null, - configurable: true - }) - } - } - - function assertSize (size) { - if (typeof size !== 'number') { - throw new TypeError('"size" argument must be a number') - } else if (size < 0) { - throw new RangeError('"size" argument must not be negative') - } - } - - function alloc (that, size, fill, encoding) { - assertSize(size) - if (size <= 0) { - return createBuffer(that, size) - } - if (fill !== undefined) { - // Only pay attention to encoding if it's a string. This - // prevents accidentally sending in a number that would - // be interpretted as a start offset. - return typeof encoding === 'string' - ? createBuffer(that, size).fill(fill, encoding) - : createBuffer(that, size).fill(fill) - } - return createBuffer(that, size) - } - - /** - * Creates a new filled Buffer instance. - * alloc(size[, fill[, encoding]]) - **/ - Buffer.alloc = function (size, fill, encoding) { - return alloc(null, size, fill, encoding) - } - - function allocUnsafe (that, size) { - assertSize(size) - that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) { - for (var i = 0; i < size; ++i) { - that[i] = 0 - } - } - return that - } - - /** - * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. - * */ - Buffer.allocUnsafe = function (size) { - return allocUnsafe(null, size) - } - /** - * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. - */ - Buffer.allocUnsafeSlow = function (size) { - return allocUnsafe(null, size) - } - - function fromString (that, string, encoding) { - if (typeof encoding !== 'string' || encoding === '') { - encoding = 'utf8' - } - - if (!Buffer.isEncoding(encoding)) { - throw new TypeError('"encoding" must be a valid string encoding') - } - - var length = byteLength(string, encoding) | 0 - that = createBuffer(that, length) - - var actual = that.write(string, encoding) - - if (actual !== length) { - // Writing a hex string, for example, that contains invalid characters will - // cause everything after the first invalid character to be ignored. (e.g. - // 'abxxcd' will be treated as 'ab') - that = that.slice(0, actual) - } - - return that - } - - function fromArrayLike (that, array) { - var length = array.length < 0 ? 0 : checked(array.length) | 0 - that = createBuffer(that, length) - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255 - } - return that - } - - function fromArrayBuffer (that, array, byteOffset, length) { - array.byteLength // this throws if `array` is not a valid ArrayBuffer - - if (byteOffset < 0 || array.byteLength < byteOffset) { - throw new RangeError('\'offset\' is out of bounds') - } - - if (array.byteLength < byteOffset + (length || 0)) { - throw new RangeError('\'length\' is out of bounds') - } - - if (byteOffset === undefined && length === undefined) { - array = new Uint8Array(array) - } else if (length === undefined) { - array = new Uint8Array(array, byteOffset) - } else { - array = new Uint8Array(array, byteOffset, length) - } - - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = array - that.__proto__ = Buffer.prototype - } else { - // Fallback: Return an object instance of the Buffer class - that = fromArrayLike(that, array) - } - return that - } - - function fromObject (that, obj) { - if (Buffer.isBuffer(obj)) { - var len = checked(obj.length) | 0 - that = createBuffer(that, len) - - if (that.length === 0) { - return that - } - - obj.copy(that, 0, 0, len) - return that - } - - if (obj) { - if ((typeof ArrayBuffer !== 'undefined' && - obj.buffer instanceof ArrayBuffer) || 'length' in obj) { - if (typeof obj.length !== 'number' || isnan(obj.length)) { - return createBuffer(that, 0) - } - return fromArrayLike(that, obj) - } - - if (obj.type === 'Buffer' && isArray(obj.data)) { - return fromArrayLike(that, obj.data) - } - } - - throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') - } - - function checked (length) { - // Note: cannot use `length < kMaxLength()` here because that fails when - // length is NaN (which is otherwise coerced to zero.) - if (length >= kMaxLength()) { - throw new RangeError('Attempt to allocate Buffer larger than maximum ' + - 'size: 0x' + kMaxLength().toString(16) + ' bytes') - } - return length | 0 - } - - function SlowBuffer (length) { - if (+length != length) { // eslint-disable-line eqeqeq - length = 0 - } - return Buffer.alloc(+length) - } - - Buffer.isBuffer = function isBuffer (b) { - return !!(b != null && b._isBuffer) - } - - Buffer.compare = function compare (a, b) { - if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { - throw new TypeError('Arguments must be Buffers') - } - - if (a === b) return 0 - - var x = a.length - var y = b.length - - for (var i = 0, len = Math.min(x, y); i < len; ++i) { - if (a[i] !== b[i]) { - x = a[i] - y = b[i] - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 - } - - Buffer.isEncoding = function isEncoding (encoding) { - switch (String(encoding).toLowerCase()) { - case 'hex': - case 'utf8': - case 'utf-8': - case 'ascii': - case 'latin1': - case 'binary': - case 'base64': - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return true - default: - return false - } - } - - Buffer.concat = function concat (list, length) { - if (!isArray(list)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - - if (list.length === 0) { - return Buffer.alloc(0) - } - - var i - if (length === undefined) { - length = 0 - for (i = 0; i < list.length; ++i) { - length += list[i].length - } - } - - var buffer = Buffer.allocUnsafe(length) - var pos = 0 - for (i = 0; i < list.length; ++i) { - var buf = list[i] - if (!Buffer.isBuffer(buf)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - buf.copy(buffer, pos) - pos += buf.length - } - return buffer - } - - function byteLength (string, encoding) { - if (Buffer.isBuffer(string)) { - return string.length - } - if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && - (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { - return string.byteLength - } - if (typeof string !== 'string') { - string = '' + string - } - - var len = string.length - if (len === 0) return 0 - - // Use a for loop to avoid recursion - var loweredCase = false - for (;;) { - switch (encoding) { - case 'ascii': - case 'latin1': - case 'binary': - return len - case 'utf8': - case 'utf-8': - case undefined: - return utf8ToBytes(string).length - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return len * 2 - case 'hex': - return len >>> 1 - case 'base64': - return base64ToBytes(string).length - default: - if (loweredCase) return utf8ToBytes(string).length // assume utf8 - encoding = ('' + encoding).toLowerCase() - loweredCase = true - } - } - } - Buffer.byteLength = byteLength - - function slowToString (encoding, start, end) { - var loweredCase = false - - // No need to verify that "this.length <= MAX_UINT32" since it's a read-only - // property of a typed array. - - // This behaves neither like String nor Uint8Array in that we set start/end - // to their upper/lower bounds if the value passed is out of range. - // undefined is handled specially as per ECMA-262 6th Edition, - // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. - if (start === undefined || start < 0) { - start = 0 - } - // Return early if start > this.length. Done here to prevent potential uint32 - // coercion fail below. - if (start > this.length) { - return '' - } - - if (end === undefined || end > this.length) { - end = this.length - } - - if (end <= 0) { - return '' - } - - // Force coersion to uint32. This will also coerce falsey/NaN values to 0. - end >>>= 0 - start >>>= 0 - - if (end <= start) { - return '' - } - - if (!encoding) encoding = 'utf8' - - while (true) { - switch (encoding) { - case 'hex': - return hexSlice(this, start, end) - - case 'utf8': - case 'utf-8': - return utf8Slice(this, start, end) - - case 'ascii': - return asciiSlice(this, start, end) - - case 'latin1': - case 'binary': - return latin1Slice(this, start, end) - - case 'base64': - return base64Slice(this, start, end) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return utf16leSlice(this, start, end) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = (encoding + '').toLowerCase() - loweredCase = true - } - } - } - - // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect - // Buffer instances. - Buffer.prototype._isBuffer = true - - function swap (b, n, m) { - var i = b[n] - b[n] = b[m] - b[m] = i - } - - Buffer.prototype.swap16 = function swap16 () { - var len = this.length - if (len % 2 !== 0) { - throw new RangeError('Buffer size must be a multiple of 16-bits') - } - for (var i = 0; i < len; i += 2) { - swap(this, i, i + 1) - } - return this - } - - Buffer.prototype.swap32 = function swap32 () { - var len = this.length - if (len % 4 !== 0) { - throw new RangeError('Buffer size must be a multiple of 32-bits') - } - for (var i = 0; i < len; i += 4) { - swap(this, i, i + 3) - swap(this, i + 1, i + 2) - } - return this - } - - Buffer.prototype.swap64 = function swap64 () { - var len = this.length - if (len % 8 !== 0) { - throw new RangeError('Buffer size must be a multiple of 64-bits') - } - for (var i = 0; i < len; i += 8) { - swap(this, i, i + 7) - swap(this, i + 1, i + 6) - swap(this, i + 2, i + 5) - swap(this, i + 3, i + 4) - } - return this - } - - Buffer.prototype.toString = function toString () { - var length = this.length | 0 - if (length === 0) return '' - if (arguments.length === 0) return utf8Slice(this, 0, length) - return slowToString.apply(this, arguments) - } - - Buffer.prototype.equals = function equals (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return true - return Buffer.compare(this, b) === 0 - } - - Buffer.prototype.inspect = function inspect () { - var str = '' - var max = exports.INSPECT_MAX_BYTES - if (this.length > 0) { - str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') - if (this.length > max) str += ' ... ' - } - return '' - } - - Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { - if (!Buffer.isBuffer(target)) { - throw new TypeError('Argument must be a Buffer') - } - - if (start === undefined) { - start = 0 - } - if (end === undefined) { - end = target ? target.length : 0 - } - if (thisStart === undefined) { - thisStart = 0 - } - if (thisEnd === undefined) { - thisEnd = this.length - } - - if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { - throw new RangeError('out of range index') - } - - if (thisStart >= thisEnd && start >= end) { - return 0 - } - if (thisStart >= thisEnd) { - return -1 - } - if (start >= end) { - return 1 - } - - start >>>= 0 - end >>>= 0 - thisStart >>>= 0 - thisEnd >>>= 0 - - if (this === target) return 0 - - var x = thisEnd - thisStart - var y = end - start - var len = Math.min(x, y) - - var thisCopy = this.slice(thisStart, thisEnd) - var targetCopy = target.slice(start, end) - - for (var i = 0; i < len; ++i) { - if (thisCopy[i] !== targetCopy[i]) { - x = thisCopy[i] - y = targetCopy[i] - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 - } - - // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, - // OR the last index of `val` in `buffer` at offset <= `byteOffset`. - // - // Arguments: - // - buffer - a Buffer to search - // - val - a string, Buffer, or number - // - byteOffset - an index into `buffer`; will be clamped to an int32 - // - encoding - an optional encoding, relevant is val is a string - // - dir - true for indexOf, false for lastIndexOf - function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { - // Empty buffer means no match - if (buffer.length === 0) return -1 - - // Normalize byteOffset - if (typeof byteOffset === 'string') { - encoding = byteOffset - byteOffset = 0 - } else if (byteOffset > 0x7fffffff) { - byteOffset = 0x7fffffff - } else if (byteOffset < -0x80000000) { - byteOffset = -0x80000000 - } - byteOffset = +byteOffset // Coerce to Number. - if (isNaN(byteOffset)) { - // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer - byteOffset = dir ? 0 : (buffer.length - 1) - } - - // Normalize byteOffset: negative offsets start from the end of the buffer - if (byteOffset < 0) byteOffset = buffer.length + byteOffset - if (byteOffset >= buffer.length) { - if (dir) return -1 - else byteOffset = buffer.length - 1 - } else if (byteOffset < 0) { - if (dir) byteOffset = 0 - else return -1 - } - - // Normalize val - if (typeof val === 'string') { - val = Buffer.from(val, encoding) - } - - // Finally, search either indexOf (if dir is true) or lastIndexOf - if (Buffer.isBuffer(val)) { - // Special case: looking for empty string/buffer always fails - if (val.length === 0) { - return -1 - } - return arrayIndexOf(buffer, val, byteOffset, encoding, dir) - } else if (typeof val === 'number') { - val = val & 0xFF // Search for a byte value [0-255] - if (Buffer.TYPED_ARRAY_SUPPORT && - typeof Uint8Array.prototype.indexOf === 'function') { - if (dir) { - return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) - } else { - return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) - } - } - return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) - } - - throw new TypeError('val must be string, number or Buffer') - } - - function arrayIndexOf (arr, val, byteOffset, encoding, dir) { - var indexSize = 1 - var arrLength = arr.length - var valLength = val.length - - if (encoding !== undefined) { - encoding = String(encoding).toLowerCase() - if (encoding === 'ucs2' || encoding === 'ucs-2' || - encoding === 'utf16le' || encoding === 'utf-16le') { - if (arr.length < 2 || val.length < 2) { - return -1 - } - indexSize = 2 - arrLength /= 2 - valLength /= 2 - byteOffset /= 2 - } - } - - function read (buf, i) { - if (indexSize === 1) { - return buf[i] - } else { - return buf.readUInt16BE(i * indexSize) - } - } - - var i - if (dir) { - var foundIndex = -1 - for (i = byteOffset; i < arrLength; i++) { - if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { - if (foundIndex === -1) foundIndex = i - if (i - foundIndex + 1 === valLength) return foundIndex * indexSize - } else { - if (foundIndex !== -1) i -= i - foundIndex - foundIndex = -1 - } - } - } else { - if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength - for (i = byteOffset; i >= 0; i--) { - var found = true - for (var j = 0; j < valLength; j++) { - if (read(arr, i + j) !== read(val, j)) { - found = false - break - } - } - if (found) return i - } - } - - return -1 - } - - Buffer.prototype.includes = function includes (val, byteOffset, encoding) { - return this.indexOf(val, byteOffset, encoding) !== -1 - } - - Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, true) - } - - Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, false) - } - - function hexWrite (buf, string, offset, length) { - offset = Number(offset) || 0 - var remaining = buf.length - offset - if (!length) { - length = remaining - } else { - length = Number(length) - if (length > remaining) { - length = remaining - } - } - - // must be an even number of digits - var strLen = string.length - if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') - - if (length > strLen / 2) { - length = strLen / 2 - } - for (var i = 0; i < length; ++i) { - var parsed = parseInt(string.substr(i * 2, 2), 16) - if (isNaN(parsed)) return i - buf[offset + i] = parsed - } - return i - } - - function utf8Write (buf, string, offset, length) { - return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) - } - - function asciiWrite (buf, string, offset, length) { - return blitBuffer(asciiToBytes(string), buf, offset, length) - } - - function latin1Write (buf, string, offset, length) { - return asciiWrite(buf, string, offset, length) - } - - function base64Write (buf, string, offset, length) { - return blitBuffer(base64ToBytes(string), buf, offset, length) - } - - function ucs2Write (buf, string, offset, length) { - return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) - } - - Buffer.prototype.write = function write (string, offset, length, encoding) { - // Buffer#write(string) - if (offset === undefined) { - encoding = 'utf8' - length = this.length - offset = 0 - // Buffer#write(string, encoding) - } else if (length === undefined && typeof offset === 'string') { - encoding = offset - length = this.length - offset = 0 - // Buffer#write(string, offset[, length][, encoding]) - } else if (isFinite(offset)) { - offset = offset | 0 - if (isFinite(length)) { - length = length | 0 - if (encoding === undefined) encoding = 'utf8' - } else { - encoding = length - length = undefined - } - // legacy write(string, encoding, offset, length) - remove in v0.13 - } else { - throw new Error( - 'Buffer.write(string, encoding, offset[, length]) is no longer supported' - ) - } - - var remaining = this.length - offset - if (length === undefined || length > remaining) length = remaining - - if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { - throw new RangeError('Attempt to write outside buffer bounds') - } - - if (!encoding) encoding = 'utf8' - - var loweredCase = false - for (;;) { - switch (encoding) { - case 'hex': - return hexWrite(this, string, offset, length) - - case 'utf8': - case 'utf-8': - return utf8Write(this, string, offset, length) - - case 'ascii': - return asciiWrite(this, string, offset, length) - - case 'latin1': - case 'binary': - return latin1Write(this, string, offset, length) - - case 'base64': - // Warning: maxLength not taken into account in base64Write - return base64Write(this, string, offset, length) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return ucs2Write(this, string, offset, length) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = ('' + encoding).toLowerCase() - loweredCase = true - } - } - } - - Buffer.prototype.toJSON = function toJSON () { - return { - type: 'Buffer', - data: Array.prototype.slice.call(this._arr || this, 0) - } - } - - function base64Slice (buf, start, end) { - if (start === 0 && end === buf.length) { - return base64.fromByteArray(buf) - } else { - return base64.fromByteArray(buf.slice(start, end)) - } - } - - function utf8Slice (buf, start, end) { - end = Math.min(buf.length, end) - var res = [] - - var i = start - while (i < end) { - var firstByte = buf[i] - var codePoint = null - var bytesPerSequence = (firstByte > 0xEF) ? 4 - : (firstByte > 0xDF) ? 3 - : (firstByte > 0xBF) ? 2 - : 1 - - if (i + bytesPerSequence <= end) { - var secondByte, thirdByte, fourthByte, tempCodePoint - - switch (bytesPerSequence) { - case 1: - if (firstByte < 0x80) { - codePoint = firstByte - } - break - case 2: - secondByte = buf[i + 1] - if ((secondByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) - if (tempCodePoint > 0x7F) { - codePoint = tempCodePoint - } - } - break - case 3: - secondByte = buf[i + 1] - thirdByte = buf[i + 2] - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) - if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { - codePoint = tempCodePoint - } - } - break - case 4: - secondByte = buf[i + 1] - thirdByte = buf[i + 2] - fourthByte = buf[i + 3] - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) - if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { - codePoint = tempCodePoint - } - } - } - } - - if (codePoint === null) { - // we did not generate a valid codePoint so insert a - // replacement char (U+FFFD) and advance only 1 byte - codePoint = 0xFFFD - bytesPerSequence = 1 - } else if (codePoint > 0xFFFF) { - // encode to utf16 (surrogate pair dance) - codePoint -= 0x10000 - res.push(codePoint >>> 10 & 0x3FF | 0xD800) - codePoint = 0xDC00 | codePoint & 0x3FF - } - - res.push(codePoint) - i += bytesPerSequence - } - - return decodeCodePointsArray(res) - } - - // Based on http://stackoverflow.com/a/22747272/680742, the browser with - // the lowest limit is Chrome, with 0x10000 args. - // We go 1 magnitude less, for safety - var MAX_ARGUMENTS_LENGTH = 0x1000 - - function decodeCodePointsArray (codePoints) { - var len = codePoints.length - if (len <= MAX_ARGUMENTS_LENGTH) { - return String.fromCharCode.apply(String, codePoints) // avoid extra slice() - } - - // Decode in chunks to avoid "call stack size exceeded". - var res = '' - var i = 0 - while (i < len) { - res += String.fromCharCode.apply( - String, - codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) - ) - } - return res - } - - function asciiSlice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i] & 0x7F) - } - return ret - } - - function latin1Slice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i]) - } - return ret - } - - function hexSlice (buf, start, end) { - var len = buf.length - - if (!start || start < 0) start = 0 - if (!end || end < 0 || end > len) end = len - - var out = '' - for (var i = start; i < end; ++i) { - out += toHex(buf[i]) - } - return out - } - - function utf16leSlice (buf, start, end) { - var bytes = buf.slice(start, end) - var res = '' - for (var i = 0; i < bytes.length; i += 2) { - res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) - } - return res - } - - Buffer.prototype.slice = function slice (start, end) { - var len = this.length - start = ~~start - end = end === undefined ? len : ~~end - - if (start < 0) { - start += len - if (start < 0) start = 0 - } else if (start > len) { - start = len - } - - if (end < 0) { - end += len - if (end < 0) end = 0 - } else if (end > len) { - end = len - } - - if (end < start) end = start - - var newBuf - if (Buffer.TYPED_ARRAY_SUPPORT) { - newBuf = this.subarray(start, end) - newBuf.__proto__ = Buffer.prototype - } else { - var sliceLen = end - start - newBuf = new Buffer(sliceLen, undefined) - for (var i = 0; i < sliceLen; ++i) { - newBuf[i] = this[i + start] - } - } - - return newBuf - } - - /* - * Need to make sure that buffer isn't trying to write out of bounds. - */ - function checkOffset (offset, ext, length) { - if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') - if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') - } - - Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - - return val - } - - Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - checkOffset(offset, byteLength, this.length) - } - - var val = this[offset + --byteLength] - var mul = 1 - while (byteLength > 0 && (mul *= 0x100)) { - val += this[offset + --byteLength] * mul - } - - return val - } - - Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - return this[offset] - } - - Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return this[offset] | (this[offset + 1] << 8) - } - - Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return (this[offset] << 8) | this[offset + 1] - } - - Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return ((this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16)) + - (this[offset + 3] * 0x1000000) - } - - Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] * 0x1000000) + - ((this[offset + 1] << 16) | - (this[offset + 2] << 8) | - this[offset + 3]) - } - - Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val - } - - Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var i = byteLength - var mul = 1 - var val = this[offset + --i] - while (i > 0 && (mul *= 0x100)) { - val += this[offset + --i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val - } - - Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - if (!(this[offset] & 0x80)) return (this[offset]) - return ((0xff - this[offset] + 1) * -1) - } - - Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset] | (this[offset + 1] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val - } - - Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset + 1] | (this[offset] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val - } - - Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16) | - (this[offset + 3] << 24) - } - - Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] << 24) | - (this[offset + 1] << 16) | - (this[offset + 2] << 8) | - (this[offset + 3]) - } - - Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, true, 23, 4) - } - - Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, false, 23, 4) - } - - Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, true, 52, 8) - } - - Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, false, 52, 8) - } - - function checkInt (buf, value, offset, ext, max, min) { - if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') - if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') - if (offset + ext > buf.length) throw new RangeError('Index out of range') - } - - Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1 - checkInt(this, value, offset, byteLength, maxBytes, 0) - } - - var mul = 1 - var i = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1 - checkInt(this, value, offset, byteLength, maxBytes, 0) - } - - var i = byteLength - 1 - var mul = 1 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - this[offset] = (value & 0xff) - return offset + 1 - } - - function objectWriteUInt16 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { - buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> - (littleEndian ? i : 1 - i) * 8 - } - } - - Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 - } - - Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = (value & 0xff) - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 - } - - function objectWriteUInt32 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffffffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { - buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff - } - } - - Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset + 3] = (value >>> 24) - this[offset + 2] = (value >>> 16) - this[offset + 1] = (value >>> 8) - this[offset] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 - } - - Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 - } - - Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = 0 - var mul = 1 - var sub = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { - sub = 1 - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = byteLength - 1 - var mul = 1 - var sub = 0 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { - sub = 1 - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - if (value < 0) value = 0xff + value + 1 - this[offset] = (value & 0xff) - return offset + 1 - } - - Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 - } - - Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = (value & 0xff) - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 - } - - Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - this[offset + 2] = (value >>> 16) - this[offset + 3] = (value >>> 24) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 - } - - Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (value < 0) value = 0xffffffff + value + 1 - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 - } - - function checkIEEE754 (buf, value, offset, ext, max, min) { - if (offset + ext > buf.length) throw new RangeError('Index out of range') - if (offset < 0) throw new RangeError('Index out of range') - } - - function writeFloat (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) - } - ieee754.write(buf, value, offset, littleEndian, 23, 4) - return offset + 4 - } - - Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { - return writeFloat(this, value, offset, true, noAssert) - } - - Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { - return writeFloat(this, value, offset, false, noAssert) - } - - function writeDouble (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) - } - ieee754.write(buf, value, offset, littleEndian, 52, 8) - return offset + 8 - } - - Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { - return writeDouble(this, value, offset, true, noAssert) - } - - Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { - return writeDouble(this, value, offset, false, noAssert) - } - - // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) - Buffer.prototype.copy = function copy (target, targetStart, start, end) { - if (!start) start = 0 - if (!end && end !== 0) end = this.length - if (targetStart >= target.length) targetStart = target.length - if (!targetStart) targetStart = 0 - if (end > 0 && end < start) end = start - - // Copy 0 bytes; we're done - if (end === start) return 0 - if (target.length === 0 || this.length === 0) return 0 - - // Fatal error conditions - if (targetStart < 0) { - throw new RangeError('targetStart out of bounds') - } - if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') - if (end < 0) throw new RangeError('sourceEnd out of bounds') - - // Are we oob? - if (end > this.length) end = this.length - if (target.length - targetStart < end - start) { - end = target.length - targetStart + start - } - - var len = end - start - var i - - if (this === target && start < targetStart && targetStart < end) { - // descending copy from end - for (i = len - 1; i >= 0; --i) { - target[i + targetStart] = this[i + start] - } - } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { - // ascending copy from start - for (i = 0; i < len; ++i) { - target[i + targetStart] = this[i + start] - } - } else { - Uint8Array.prototype.set.call( - target, - this.subarray(start, start + len), - targetStart - ) - } - - return len - } - - // Usage: - // buffer.fill(number[, offset[, end]]) - // buffer.fill(buffer[, offset[, end]]) - // buffer.fill(string[, offset[, end]][, encoding]) - Buffer.prototype.fill = function fill (val, start, end, encoding) { - // Handle string cases: - if (typeof val === 'string') { - if (typeof start === 'string') { - encoding = start - start = 0 - end = this.length - } else if (typeof end === 'string') { - encoding = end - end = this.length - } - if (val.length === 1) { - var code = val.charCodeAt(0) - if (code < 256) { - val = code - } - } - if (encoding !== undefined && typeof encoding !== 'string') { - throw new TypeError('encoding must be a string') - } - if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { - throw new TypeError('Unknown encoding: ' + encoding) - } - } else if (typeof val === 'number') { - val = val & 255 - } - - // Invalid ranges are not set to a default, so can range check early. - if (start < 0 || this.length < start || this.length < end) { - throw new RangeError('Out of range index') - } - - if (end <= start) { - return this - } - - start = start >>> 0 - end = end === undefined ? this.length : end >>> 0 - - if (!val) val = 0 - - var i - if (typeof val === 'number') { - for (i = start; i < end; ++i) { - this[i] = val - } - } else { - var bytes = Buffer.isBuffer(val) - ? val - : utf8ToBytes(new Buffer(val, encoding).toString()) - var len = bytes.length - for (i = 0; i < end - start; ++i) { - this[i + start] = bytes[i % len] - } - } - - return this - } - - // HELPER FUNCTIONS - // ================ - - var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g - - function base64clean (str) { - // Node strips out invalid characters like \n and \t from the string, base64-js does not - str = stringtrim(str).replace(INVALID_BASE64_RE, '') - // Node converts strings with length < 2 to '' - if (str.length < 2) return '' - // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not - while (str.length % 4 !== 0) { - str = str + '=' - } - return str - } - - function stringtrim (str) { - if (str.trim) return str.trim() - return str.replace(/^\s+|\s+$/g, '') - } - - function toHex (n) { - if (n < 16) return '0' + n.toString(16) - return n.toString(16) - } - - function utf8ToBytes (string, units) { - units = units || Infinity - var codePoint - var length = string.length - var leadSurrogate = null - var bytes = [] - - for (var i = 0; i < length; ++i) { - codePoint = string.charCodeAt(i) - - // is surrogate component - if (codePoint > 0xD7FF && codePoint < 0xE000) { - // last char was a lead - if (!leadSurrogate) { - // no lead yet - if (codePoint > 0xDBFF) { - // unexpected trail - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } else if (i + 1 === length) { - // unpaired lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } - - // valid lead - leadSurrogate = codePoint - - continue - } - - // 2 leads in a row - if (codePoint < 0xDC00) { - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - leadSurrogate = codePoint - continue - } - - // valid surrogate pair - codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 - } else if (leadSurrogate) { - // valid bmp char, but last char was a lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - } - - leadSurrogate = null - - // encode utf8 - if (codePoint < 0x80) { - if ((units -= 1) < 0) break - bytes.push(codePoint) - } else if (codePoint < 0x800) { - if ((units -= 2) < 0) break - bytes.push( - codePoint >> 0x6 | 0xC0, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x10000) { - if ((units -= 3) < 0) break - bytes.push( - codePoint >> 0xC | 0xE0, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x110000) { - if ((units -= 4) < 0) break - bytes.push( - codePoint >> 0x12 | 0xF0, - codePoint >> 0xC & 0x3F | 0x80, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else { - throw new Error('Invalid code point') - } - } - - return bytes - } - - function asciiToBytes (str) { - var byteArray = [] - for (var i = 0; i < str.length; ++i) { - // Node's code seems to be doing this and not & 0x7F.. - byteArray.push(str.charCodeAt(i) & 0xFF) - } - return byteArray - } - - function utf16leToBytes (str, units) { - var c, hi, lo - var byteArray = [] - for (var i = 0; i < str.length; ++i) { - if ((units -= 2) < 0) break - - c = str.charCodeAt(i) - hi = c >> 8 - lo = c % 256 - byteArray.push(lo) - byteArray.push(hi) - } - - return byteArray - } - - function base64ToBytes (str) { - return base64.toByteArray(base64clean(str)) - } - - function blitBuffer (src, dst, offset, length) { - for (var i = 0; i < length; ++i) { - if ((i + offset >= dst.length) || (i >= src.length)) break - dst[i + offset] = src[i] - } - return i - } - - function isnan (val) { - return val !== val // eslint-disable-line no-self-compare - } - - /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) - -/***/ }), -/* 330 */ -/***/ (function(module, exports) { - - 'use strict' - - exports.byteLength = byteLength - exports.toByteArray = toByteArray - exports.fromByteArray = fromByteArray - - var lookup = [] - var revLookup = [] - var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array - - var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' - for (var i = 0, len = code.length; i < len; ++i) { - lookup[i] = code[i] - revLookup[code.charCodeAt(i)] = i - } - - // Support decoding URL-safe base64 strings, as Node.js does. - // See: https://en.wikipedia.org/wiki/Base64#URL_applications - revLookup['-'.charCodeAt(0)] = 62 - revLookup['_'.charCodeAt(0)] = 63 - - function getLens (b64) { - var len = b64.length - - if (len % 4 > 0) { - throw new Error('Invalid string. Length must be a multiple of 4') - } - - // Trim off extra bytes after placeholder bytes are found - // See: https://github.com/beatgammit/base64-js/issues/42 - var validLen = b64.indexOf('=') - if (validLen === -1) validLen = len - - var placeHoldersLen = validLen === len - ? 0 - : 4 - (validLen % 4) - - return [validLen, placeHoldersLen] - } - - // base64 is 4/3 + up to two characters of the original data - function byteLength (b64) { - var lens = getLens(b64) - var validLen = lens[0] - var placeHoldersLen = lens[1] - return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen - } - - function _byteLength (b64, validLen, placeHoldersLen) { - return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen - } - - function toByteArray (b64) { - var tmp - var lens = getLens(b64) - var validLen = lens[0] - var placeHoldersLen = lens[1] - - var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)) - - var curByte = 0 - - // if there are placeholders, only get up to the last complete 4 chars - var len = placeHoldersLen > 0 - ? validLen - 4 - : validLen - - for (var i = 0; i < len; i += 4) { - tmp = - (revLookup[b64.charCodeAt(i)] << 18) | - (revLookup[b64.charCodeAt(i + 1)] << 12) | - (revLookup[b64.charCodeAt(i + 2)] << 6) | - revLookup[b64.charCodeAt(i + 3)] - arr[curByte++] = (tmp >> 16) & 0xFF - arr[curByte++] = (tmp >> 8) & 0xFF - arr[curByte++] = tmp & 0xFF - } - - if (placeHoldersLen === 2) { - tmp = - (revLookup[b64.charCodeAt(i)] << 2) | - (revLookup[b64.charCodeAt(i + 1)] >> 4) - arr[curByte++] = tmp & 0xFF - } - - if (placeHoldersLen === 1) { - tmp = - (revLookup[b64.charCodeAt(i)] << 10) | - (revLookup[b64.charCodeAt(i + 1)] << 4) | - (revLookup[b64.charCodeAt(i + 2)] >> 2) - arr[curByte++] = (tmp >> 8) & 0xFF - arr[curByte++] = tmp & 0xFF - } - - return arr - } - - function tripletToBase64 (num) { - return lookup[num >> 18 & 0x3F] + - lookup[num >> 12 & 0x3F] + - lookup[num >> 6 & 0x3F] + - lookup[num & 0x3F] - } - - function encodeChunk (uint8, start, end) { - var tmp - var output = [] - for (var i = start; i < end; i += 3) { - tmp = - ((uint8[i] << 16) & 0xFF0000) + - ((uint8[i + 1] << 8) & 0xFF00) + - (uint8[i + 2] & 0xFF) - output.push(tripletToBase64(tmp)) - } - return output.join('') - } - - function fromByteArray (uint8) { - var tmp - var len = uint8.length - var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes - var parts = [] - var maxChunkLength = 16383 // must be multiple of 3 - - // go through the array every three bytes, we'll deal with trailing stuff later - for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { - parts.push(encodeChunk( - uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength) - )) - } - - // pad the end with zeros, but make sure to not forget the extra bytes - if (extraBytes === 1) { - tmp = uint8[len - 1] - parts.push( - lookup[tmp >> 2] + - lookup[(tmp << 4) & 0x3F] + - '==' - ) - } else if (extraBytes === 2) { - tmp = (uint8[len - 2] << 8) + uint8[len - 1] - parts.push( - lookup[tmp >> 10] + - lookup[(tmp >> 4) & 0x3F] + - lookup[(tmp << 2) & 0x3F] + - '=' - ) - } - - return parts.join('') - } - - -/***/ }), -/* 331 */ -/***/ (function(module, exports) { - - exports.read = function (buffer, offset, isLE, mLen, nBytes) { - var e, m - var eLen = (nBytes * 8) - mLen - 1 - var eMax = (1 << eLen) - 1 - var eBias = eMax >> 1 - var nBits = -7 - var i = isLE ? (nBytes - 1) : 0 - var d = isLE ? -1 : 1 - var s = buffer[offset + i] - - i += d - - e = s & ((1 << (-nBits)) - 1) - s >>= (-nBits) - nBits += eLen - for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {} - - m = e & ((1 << (-nBits)) - 1) - e >>= (-nBits) - nBits += mLen - for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {} - - if (e === 0) { - e = 1 - eBias - } else if (e === eMax) { - return m ? NaN : ((s ? -1 : 1) * Infinity) - } else { - m = m + Math.pow(2, mLen) - e = e - eBias - } - return (s ? -1 : 1) * m * Math.pow(2, e - mLen) - } - - exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { - var e, m, c - var eLen = (nBytes * 8) - mLen - 1 - var eMax = (1 << eLen) - 1 - var eBias = eMax >> 1 - var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0) - var i = isLE ? 0 : (nBytes - 1) - var d = isLE ? 1 : -1 - var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 - - value = Math.abs(value) - - if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0 - e = eMax - } else { - e = Math.floor(Math.log(value) / Math.LN2) - if (value * (c = Math.pow(2, -e)) < 1) { - e-- - c *= 2 - } - if (e + eBias >= 1) { - value += rt / c - } else { - value += rt * Math.pow(2, 1 - eBias) - } - if (value * c >= 2) { - e++ - c /= 2 - } - - if (e + eBias >= eMax) { - m = 0 - e = eMax - } else if (e + eBias >= 1) { - m = ((value * c) - 1) * Math.pow(2, mLen) - e = e + eBias - } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) - e = 0 - } - } - - for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} - - e = (e << mLen) | m - eLen += mLen - for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} - - buffer[offset + i - d] |= s * 128 - } - - -/***/ }), -/* 332 */ -/***/ (function(module, exports) { - - var toString = {}.toString; - - module.exports = Array.isArray || function (arr) { - return toString.call(arr) == '[object Array]'; - }; - - -/***/ }), -/* 333 */ -/***/ (function(module, exports) { - - /* WEBPACK VAR INJECTION */(function(global) {'use strict'; - - // We have an ES6 Map available, return the native instance - - if (typeof global.Map !== 'undefined') { - module.exports = global.Map; - module.exports.Map = global.Map; - } else { - // We will return a polyfill - var Map = function (array) { - this._keys = []; - this._values = {}; - - for (var i = 0; i < array.length; i++) { - if (array[i] == null) continue; // skip null and undefined - var entry = array[i]; - var key = entry[0]; - var value = entry[1]; - // Add the key to the list of keys in order - this._keys.push(key); - // Add the key and value to the values dictionary with a point - // to the location in the ordered keys list - this._values[key] = { v: value, i: this._keys.length - 1 }; - } - }; - - Map.prototype.clear = function () { - this._keys = []; - this._values = {}; - }; - - Map.prototype.delete = function (key) { - var value = this._values[key]; - if (value == null) return false; - // Delete entry - delete this._values[key]; - // Remove the key from the ordered keys list - this._keys.splice(value.i, 1); - return true; - }; - - Map.prototype.entries = function () { - var self = this; - var index = 0; - - return { - next: function () { - var key = self._keys[index++]; - return { - value: key !== undefined ? [key, self._values[key].v] : undefined, - done: key !== undefined ? false : true - }; - } - }; - }; - - Map.prototype.forEach = function (callback, self) { - self = self || this; - - for (var i = 0; i < this._keys.length; i++) { - var key = this._keys[i]; - // Call the forEach callback - callback.call(self, this._values[key].v, key, self); - } - }; - - Map.prototype.get = function (key) { - return this._values[key] ? this._values[key].v : undefined; - }; - - Map.prototype.has = function (key) { - return this._values[key] != null; - }; - - Map.prototype.keys = function () { - var self = this; - var index = 0; - - return { - next: function () { - var key = self._keys[index++]; - return { - value: key !== undefined ? key : undefined, - done: key !== undefined ? false : true - }; - } - }; - }; - - Map.prototype.set = function (key, value) { - if (this._values[key]) { - this._values[key].v = value; - return this; - } - - // Add the key to the list of keys in order - this._keys.push(key); - // Add the key and value to the values dictionary with a point - // to the location in the ordered keys list - this._values[key] = { v: value, i: this._keys.length - 1 }; - return this; - }; - - Map.prototype.values = function () { - var self = this; - var index = 0; - - return { - next: function () { - var key = self._keys[index++]; - return { - value: key !== undefined ? self._values[key].v : undefined, - done: key !== undefined ? false : true - }; - } - }; - }; - - // Last ismaster - Object.defineProperty(Map.prototype, 'size', { - enumerable: true, - get: function () { - return this._keys.length; - } - }); - - module.exports = Map; - module.exports.Map = Map; - } - /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) - -/***/ }), -/* 334 */ -/***/ (function(module, exports) { - - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // Copyright 2009 Google Inc. All Rights Reserved - - /** - * Defines a Long class for representing a 64-bit two's-complement - * integer value, which faithfully simulates the behavior of a Java "Long". This - * implementation is derived from LongLib in GWT. - * - * Constructs a 64-bit two's-complement integer, given its low and high 32-bit - * values as *signed* integers. See the from* functions below for more - * convenient ways of constructing Longs. - * - * The internal representation of a Long is the two given signed, 32-bit values. - * We use 32-bit pieces because these are the size of integers on which - * Javascript performs bit-operations. For operations like addition and - * multiplication, we split each number into 16-bit pieces, which can easily be - * multiplied within Javascript's floating-point representation without overflow - * or change in sign. - * - * In the algorithms below, we frequently reduce the negative case to the - * positive case by negating the input(s) and then post-processing the result. - * Note that we must ALWAYS check specially whether those values are MIN_VALUE - * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as - * a positive number, it overflows back into a negative). Not handling this - * case would often result in infinite recursion. - * - * @class - * @param {number} low the low (signed) 32 bits of the Long. - * @param {number} high the high (signed) 32 bits of the Long. - * @return {Long} - */ - function Long(low, high) { - if (!(this instanceof Long)) return new Long(low, high); - - this._bsontype = 'Long'; - /** - * @type {number} - * @ignore - */ - this.low_ = low | 0; // force into 32 signed bits. - - /** - * @type {number} - * @ignore - */ - this.high_ = high | 0; // force into 32 signed bits. - } - - /** - * Return the int value. - * - * @method - * @return {number} the value, assuming it is a 32-bit integer. - */ - Long.prototype.toInt = function () { - return this.low_; - }; - - /** - * Return the Number value. - * - * @method - * @return {number} the closest floating-point representation to this value. - */ - Long.prototype.toNumber = function () { - return this.high_ * Long.TWO_PWR_32_DBL_ + this.getLowBitsUnsigned(); - }; - - /** - * Return the JSON value. - * - * @method - * @return {string} the JSON representation. - */ - Long.prototype.toJSON = function () { - return this.toString(); - }; - - /** - * Return the String value. - * - * @method - * @param {number} [opt_radix] the radix in which the text should be written. - * @return {string} the textual representation of this value. - */ - Long.prototype.toString = function (opt_radix) { - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (this.isZero()) { - return '0'; - } - - if (this.isNegative()) { - if (this.equals(Long.MIN_VALUE)) { - // We need to change the Long value before it can be negated, so we remove - // the bottom-most digit in this base and then recurse to do the rest. - var radixLong = Long.fromNumber(radix); - var div = this.div(radixLong); - var rem = div.multiply(radixLong).subtract(this); - return div.toString(radix) + rem.toInt().toString(radix); - } else { - return '-' + this.negate().toString(radix); - } - } - - // Do several (6) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Long.fromNumber(Math.pow(radix, 6)); - - rem = this; - var result = ''; - - while (!rem.isZero()) { - var remDiv = rem.div(radixToPower); - var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); - var digits = intval.toString(radix); - - rem = remDiv; - if (rem.isZero()) { - return digits + result; - } else { - while (digits.length < 6) { - digits = '0' + digits; - } - result = '' + digits + result; - } - } - }; - - /** - * Return the high 32-bits value. - * - * @method - * @return {number} the high 32-bits as a signed value. - */ - Long.prototype.getHighBits = function () { - return this.high_; - }; - - /** - * Return the low 32-bits value. - * - * @method - * @return {number} the low 32-bits as a signed value. - */ - Long.prototype.getLowBits = function () { - return this.low_; - }; - - /** - * Return the low unsigned 32-bits value. - * - * @method - * @return {number} the low 32-bits as an unsigned value. - */ - Long.prototype.getLowBitsUnsigned = function () { - return this.low_ >= 0 ? this.low_ : Long.TWO_PWR_32_DBL_ + this.low_; - }; - - /** - * Returns the number of bits needed to represent the absolute value of this Long. - * - * @method - * @return {number} Returns the number of bits needed to represent the absolute value of this Long. - */ - Long.prototype.getNumBitsAbs = function () { - if (this.isNegative()) { - if (this.equals(Long.MIN_VALUE)) { - return 64; - } else { - return this.negate().getNumBitsAbs(); - } - } else { - var val = this.high_ !== 0 ? this.high_ : this.low_; - for (var bit = 31; bit > 0; bit--) { - if ((val & 1 << bit) !== 0) { - break; - } - } - return this.high_ !== 0 ? bit + 33 : bit + 1; - } - }; - - /** - * Return whether this value is zero. - * - * @method - * @return {boolean} whether this value is zero. - */ - Long.prototype.isZero = function () { - return this.high_ === 0 && this.low_ === 0; - }; - - /** - * Return whether this value is negative. - * - * @method - * @return {boolean} whether this value is negative. - */ - Long.prototype.isNegative = function () { - return this.high_ < 0; - }; - - /** - * Return whether this value is odd. - * - * @method - * @return {boolean} whether this value is odd. - */ - Long.prototype.isOdd = function () { - return (this.low_ & 1) === 1; - }; - - /** - * Return whether this Long equals the other - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long equals the other - */ - Long.prototype.equals = function (other) { - return this.high_ === other.high_ && this.low_ === other.low_; - }; - - /** - * Return whether this Long does not equal the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long does not equal the other. - */ - Long.prototype.notEquals = function (other) { - return this.high_ !== other.high_ || this.low_ !== other.low_; - }; - - /** - * Return whether this Long is less than the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is less than the other. - */ - Long.prototype.lessThan = function (other) { - return this.compare(other) < 0; - }; - - /** - * Return whether this Long is less than or equal to the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is less than or equal to the other. - */ - Long.prototype.lessThanOrEqual = function (other) { - return this.compare(other) <= 0; - }; - - /** - * Return whether this Long is greater than the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is greater than the other. - */ - Long.prototype.greaterThan = function (other) { - return this.compare(other) > 0; - }; - - /** - * Return whether this Long is greater than or equal to the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is greater than or equal to the other. - */ - Long.prototype.greaterThanOrEqual = function (other) { - return this.compare(other) >= 0; - }; - - /** - * Compares this Long with the given one. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. - */ - Long.prototype.compare = function (other) { - if (this.equals(other)) { - return 0; - } - - var thisNeg = this.isNegative(); - var otherNeg = other.isNegative(); - if (thisNeg && !otherNeg) { - return -1; - } - if (!thisNeg && otherNeg) { - return 1; - } - - // at this point, the signs are the same, so subtraction will not overflow - if (this.subtract(other).isNegative()) { - return -1; - } else { - return 1; - } - }; - - /** - * The negation of this value. - * - * @method - * @return {Long} the negation of this value. - */ - Long.prototype.negate = function () { - if (this.equals(Long.MIN_VALUE)) { - return Long.MIN_VALUE; - } else { - return this.not().add(Long.ONE); - } - }; - - /** - * Returns the sum of this and the given Long. - * - * @method - * @param {Long} other Long to add to this one. - * @return {Long} the sum of this and the given Long. - */ - Long.prototype.add = function (other) { - // Divide each number into 4 chunks of 16 bits, and then sum the chunks. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 + b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 + b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 + b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 + b48; - c48 &= 0xffff; - return Long.fromBits(c16 << 16 | c00, c48 << 16 | c32); - }; - - /** - * Returns the difference of this and the given Long. - * - * @method - * @param {Long} other Long to subtract from this. - * @return {Long} the difference of this and the given Long. - */ - Long.prototype.subtract = function (other) { - return this.add(other.negate()); - }; - - /** - * Returns the product of this and the given Long. - * - * @method - * @param {Long} other Long to multiply with this. - * @return {Long} the product of this and the other. - */ - Long.prototype.multiply = function (other) { - if (this.isZero()) { - return Long.ZERO; - } else if (other.isZero()) { - return Long.ZERO; - } - - if (this.equals(Long.MIN_VALUE)) { - return other.isOdd() ? Long.MIN_VALUE : Long.ZERO; - } else if (other.equals(Long.MIN_VALUE)) { - return this.isOdd() ? Long.MIN_VALUE : Long.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().multiply(other.negate()); - } else { - return this.negate().multiply(other).negate(); - } - } else if (other.isNegative()) { - return this.multiply(other.negate()).negate(); - } - - // If both Longs are small, use float multiplication - if (this.lessThan(Long.TWO_PWR_24_) && other.lessThan(Long.TWO_PWR_24_)) { - return Long.fromNumber(this.toNumber() * other.toNumber()); - } - - // Divide each Long into 4 chunks of 16 bits, and then add up 4x4 products. - // We can skip products that would overflow. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 * b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 * b00; - c32 += c16 >>> 16; - c16 &= 0xffff; - c16 += a00 * b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 * b00; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a16 * b16; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a00 * b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; - c48 &= 0xffff; - return Long.fromBits(c16 << 16 | c00, c48 << 16 | c32); - }; - - /** - * Returns this Long divided by the given one. - * - * @method - * @param {Long} other Long by which to divide. - * @return {Long} this Long divided by the given one. - */ - Long.prototype.div = function (other) { - if (other.isZero()) { - throw Error('division by zero'); - } else if (this.isZero()) { - return Long.ZERO; - } - - if (this.equals(Long.MIN_VALUE)) { - if (other.equals(Long.ONE) || other.equals(Long.NEG_ONE)) { - return Long.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE - } else if (other.equals(Long.MIN_VALUE)) { - return Long.ONE; - } else { - // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. - var halfThis = this.shiftRight(1); - var approx = halfThis.div(other).shiftLeft(1); - if (approx.equals(Long.ZERO)) { - return other.isNegative() ? Long.ONE : Long.NEG_ONE; - } else { - var rem = this.subtract(other.multiply(approx)); - var result = approx.add(rem.div(other)); - return result; - } - } - } else if (other.equals(Long.MIN_VALUE)) { - return Long.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().div(other.negate()); - } else { - return this.negate().div(other).negate(); - } - } else if (other.isNegative()) { - return this.div(other.negate()).negate(); - } - - // Repeat the following until the remainder is less than other: find a - // floating-point that approximates remainder / other *from below*, add this - // into the result, and subtract it from the remainder. It is critical that - // the approximate value is less than or equal to the real value so that the - // remainder never becomes negative. - var res = Long.ZERO; - rem = this; - while (rem.greaterThanOrEqual(other)) { - // Approximate the result of division. This may be a little greater or - // smaller than the actual value. - approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); - - // We will tweak the approximate result by changing it in the 48-th digit or - // the smallest non-fractional digit, whichever is larger. - var log2 = Math.ceil(Math.log(approx) / Math.LN2); - var delta = log2 <= 48 ? 1 : Math.pow(2, log2 - 48); - - // Decrease the approximation until it is smaller than the remainder. Note - // that if it is too large, the product overflows and is negative. - var approxRes = Long.fromNumber(approx); - var approxRem = approxRes.multiply(other); - while (approxRem.isNegative() || approxRem.greaterThan(rem)) { - approx -= delta; - approxRes = Long.fromNumber(approx); - approxRem = approxRes.multiply(other); - } - - // We know the answer can't be zero... and actually, zero would cause - // infinite recursion since we would make no progress. - if (approxRes.isZero()) { - approxRes = Long.ONE; - } - - res = res.add(approxRes); - rem = rem.subtract(approxRem); - } - return res; - }; - - /** - * Returns this Long modulo the given one. - * - * @method - * @param {Long} other Long by which to mod. - * @return {Long} this Long modulo the given one. - */ - Long.prototype.modulo = function (other) { - return this.subtract(this.div(other).multiply(other)); - }; - - /** - * The bitwise-NOT of this value. - * - * @method - * @return {Long} the bitwise-NOT of this value. - */ - Long.prototype.not = function () { - return Long.fromBits(~this.low_, ~this.high_); - }; - - /** - * Returns the bitwise-AND of this Long and the given one. - * - * @method - * @param {Long} other the Long with which to AND. - * @return {Long} the bitwise-AND of this and the other. - */ - Long.prototype.and = function (other) { - return Long.fromBits(this.low_ & other.low_, this.high_ & other.high_); - }; - - /** - * Returns the bitwise-OR of this Long and the given one. - * - * @method - * @param {Long} other the Long with which to OR. - * @return {Long} the bitwise-OR of this and the other. - */ - Long.prototype.or = function (other) { - return Long.fromBits(this.low_ | other.low_, this.high_ | other.high_); - }; - - /** - * Returns the bitwise-XOR of this Long and the given one. - * - * @method - * @param {Long} other the Long with which to XOR. - * @return {Long} the bitwise-XOR of this and the other. - */ - Long.prototype.xor = function (other) { - return Long.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); - }; - - /** - * Returns this Long with bits shifted to the left by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Long} this shifted to the left by the given amount. - */ - Long.prototype.shiftLeft = function (numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var low = this.low_; - if (numBits < 32) { - var high = this.high_; - return Long.fromBits(low << numBits, high << numBits | low >>> 32 - numBits); - } else { - return Long.fromBits(0, low << numBits - 32); - } - } - }; - - /** - * Returns this Long with bits shifted to the right by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Long} this shifted to the right by the given amount. - */ - Long.prototype.shiftRight = function (numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Long.fromBits(low >>> numBits | high << 32 - numBits, high >> numBits); - } else { - return Long.fromBits(high >> numBits - 32, high >= 0 ? 0 : -1); - } - } - }; - - /** - * Returns this Long with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Long} this shifted to the right by the given amount, with zeros placed into the new leading bits. - */ - Long.prototype.shiftRightUnsigned = function (numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Long.fromBits(low >>> numBits | high << 32 - numBits, high >>> numBits); - } else if (numBits === 32) { - return Long.fromBits(high, 0); - } else { - return Long.fromBits(high >>> numBits - 32, 0); - } - } - }; - - /** - * Returns a Long representing the given (32-bit) integer value. - * - * @method - * @param {number} value the 32-bit integer in question. - * @return {Long} the corresponding Long value. - */ - Long.fromInt = function (value) { - if (-128 <= value && value < 128) { - var cachedObj = Long.INT_CACHE_[value]; - if (cachedObj) { - return cachedObj; - } - } - - var obj = new Long(value | 0, value < 0 ? -1 : 0); - if (-128 <= value && value < 128) { - Long.INT_CACHE_[value] = obj; - } - return obj; - }; - - /** - * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. - * - * @method - * @param {number} value the number in question. - * @return {Long} the corresponding Long value. - */ - Long.fromNumber = function (value) { - if (isNaN(value) || !isFinite(value)) { - return Long.ZERO; - } else if (value <= -Long.TWO_PWR_63_DBL_) { - return Long.MIN_VALUE; - } else if (value + 1 >= Long.TWO_PWR_63_DBL_) { - return Long.MAX_VALUE; - } else if (value < 0) { - return Long.fromNumber(-value).negate(); - } else { - return new Long(value % Long.TWO_PWR_32_DBL_ | 0, value / Long.TWO_PWR_32_DBL_ | 0); - } - }; - - /** - * Returns a Long representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. - * - * @method - * @param {number} lowBits the low 32-bits. - * @param {number} highBits the high 32-bits. - * @return {Long} the corresponding Long value. - */ - Long.fromBits = function (lowBits, highBits) { - return new Long(lowBits, highBits); - }; - - /** - * Returns a Long representation of the given string, written using the given radix. - * - * @method - * @param {string} str the textual representation of the Long. - * @param {number} opt_radix the radix in which the text is written. - * @return {Long} the corresponding Long value. - */ - Long.fromString = function (str, opt_radix) { - if (str.length === 0) { - throw Error('number format error: empty string'); - } - - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (str.charAt(0) === '-') { - return Long.fromString(str.substring(1), radix).negate(); - } else if (str.indexOf('-') >= 0) { - throw Error('number format error: interior "-" character: ' + str); - } - - // Do several (8) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Long.fromNumber(Math.pow(radix, 8)); - - var result = Long.ZERO; - for (var i = 0; i < str.length; i += 8) { - var size = Math.min(8, str.length - i); - var value = parseInt(str.substring(i, i + size), radix); - if (size < 8) { - var power = Long.fromNumber(Math.pow(radix, size)); - result = result.multiply(power).add(Long.fromNumber(value)); - } else { - result = result.multiply(radixToPower); - result = result.add(Long.fromNumber(value)); - } - } - return result; - }; - - // NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the - // from* methods on which they depend. - - /** - * A cache of the Long representations of small integer values. - * @type {Object} - * @ignore - */ - Long.INT_CACHE_ = {}; - - // NOTE: the compiler should inline these constant values below and then remove - // these variables, so there should be no runtime penalty for these. - - /** - * Number used repeated below in calculations. This must appear before the - * first call to any from* function below. - * @type {number} - * @ignore - */ - Long.TWO_PWR_16_DBL_ = 1 << 16; - - /** - * @type {number} - * @ignore - */ - Long.TWO_PWR_24_DBL_ = 1 << 24; - - /** - * @type {number} - * @ignore - */ - Long.TWO_PWR_32_DBL_ = Long.TWO_PWR_16_DBL_ * Long.TWO_PWR_16_DBL_; - - /** - * @type {number} - * @ignore - */ - Long.TWO_PWR_31_DBL_ = Long.TWO_PWR_32_DBL_ / 2; - - /** - * @type {number} - * @ignore - */ - Long.TWO_PWR_48_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_16_DBL_; - - /** - * @type {number} - * @ignore - */ - Long.TWO_PWR_64_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_32_DBL_; - - /** - * @type {number} - * @ignore - */ - Long.TWO_PWR_63_DBL_ = Long.TWO_PWR_64_DBL_ / 2; - - /** @type {Long} */ - Long.ZERO = Long.fromInt(0); - - /** @type {Long} */ - Long.ONE = Long.fromInt(1); - - /** @type {Long} */ - Long.NEG_ONE = Long.fromInt(-1); - - /** @type {Long} */ - Long.MAX_VALUE = Long.fromBits(0xffffffff | 0, 0x7fffffff | 0); - - /** @type {Long} */ - Long.MIN_VALUE = Long.fromBits(0, 0x80000000 | 0); - - /** - * @type {Long} - * @ignore - */ - Long.TWO_PWR_24_ = Long.fromInt(1 << 24); - - /** - * Expose. - */ - module.exports = Long; - module.exports.Long = Long; - -/***/ }), -/* 335 */ -/***/ (function(module, exports) { - - /** - * A class representation of the BSON Double type. - * - * @class - * @param {number} value the number we want to represent as a double. - * @return {Double} - */ - function Double(value) { - if (!(this instanceof Double)) return new Double(value); - - this._bsontype = 'Double'; - this.value = value; - } - - /** - * Access the number value. - * - * @method - * @return {number} returns the wrapped double number. - */ - Double.prototype.valueOf = function () { - return this.value; - }; - - /** - * @ignore - */ - Double.prototype.toJSON = function () { - return this.value; - }; - - module.exports = Double; - module.exports.Double = Double; - -/***/ }), -/* 336 */ -/***/ (function(module, exports) { - - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // Copyright 2009 Google Inc. All Rights Reserved - - /** - * This type is for INTERNAL use in MongoDB only and should not be used in applications. - * The appropriate corresponding type is the JavaScript Date type. - * - * Defines a Timestamp class for representing a 64-bit two's-complement - * integer value, which faithfully simulates the behavior of a Java "Timestamp". This - * implementation is derived from TimestampLib in GWT. - * - * Constructs a 64-bit two's-complement integer, given its low and high 32-bit - * values as *signed* integers. See the from* functions below for more - * convenient ways of constructing Timestamps. - * - * The internal representation of a Timestamp is the two given signed, 32-bit values. - * We use 32-bit pieces because these are the size of integers on which - * Javascript performs bit-operations. For operations like addition and - * multiplication, we split each number into 16-bit pieces, which can easily be - * multiplied within Javascript's floating-point representation without overflow - * or change in sign. - * - * In the algorithms below, we frequently reduce the negative case to the - * positive case by negating the input(s) and then post-processing the result. - * Note that we must ALWAYS check specially whether those values are MIN_VALUE - * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as - * a positive number, it overflows back into a negative). Not handling this - * case would often result in infinite recursion. - * - * @class - * @param {number} low the low (signed) 32 bits of the Timestamp. - * @param {number} high the high (signed) 32 bits of the Timestamp. - */ - function Timestamp(low, high) { - if (!(this instanceof Timestamp)) return new Timestamp(low, high); - this._bsontype = 'Timestamp'; - /** - * @type {number} - * @ignore - */ - this.low_ = low | 0; // force into 32 signed bits. - - /** - * @type {number} - * @ignore - */ - this.high_ = high | 0; // force into 32 signed bits. - } - - /** - * Return the int value. - * - * @return {number} the value, assuming it is a 32-bit integer. - */ - Timestamp.prototype.toInt = function () { - return this.low_; - }; - - /** - * Return the Number value. - * - * @method - * @return {number} the closest floating-point representation to this value. - */ - Timestamp.prototype.toNumber = function () { - return this.high_ * Timestamp.TWO_PWR_32_DBL_ + this.getLowBitsUnsigned(); - }; - - /** - * Return the JSON value. - * - * @method - * @return {string} the JSON representation. - */ - Timestamp.prototype.toJSON = function () { - return this.toString(); - }; - - /** - * Return the String value. - * - * @method - * @param {number} [opt_radix] the radix in which the text should be written. - * @return {string} the textual representation of this value. - */ - Timestamp.prototype.toString = function (opt_radix) { - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (this.isZero()) { - return '0'; - } - - if (this.isNegative()) { - if (this.equals(Timestamp.MIN_VALUE)) { - // We need to change the Timestamp value before it can be negated, so we remove - // the bottom-most digit in this base and then recurse to do the rest. - var radixTimestamp = Timestamp.fromNumber(radix); - var div = this.div(radixTimestamp); - var rem = div.multiply(radixTimestamp).subtract(this); - return div.toString(radix) + rem.toInt().toString(radix); - } else { - return '-' + this.negate().toString(radix); - } - } - - // Do several (6) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Timestamp.fromNumber(Math.pow(radix, 6)); - - rem = this; - var result = ''; - - while (!rem.isZero()) { - var remDiv = rem.div(radixToPower); - var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); - var digits = intval.toString(radix); - - rem = remDiv; - if (rem.isZero()) { - return digits + result; - } else { - while (digits.length < 6) { - digits = '0' + digits; - } - result = '' + digits + result; - } - } - }; - - /** - * Return the high 32-bits value. - * - * @method - * @return {number} the high 32-bits as a signed value. - */ - Timestamp.prototype.getHighBits = function () { - return this.high_; - }; - - /** - * Return the low 32-bits value. - * - * @method - * @return {number} the low 32-bits as a signed value. - */ - Timestamp.prototype.getLowBits = function () { - return this.low_; - }; - - /** - * Return the low unsigned 32-bits value. - * - * @method - * @return {number} the low 32-bits as an unsigned value. - */ - Timestamp.prototype.getLowBitsUnsigned = function () { - return this.low_ >= 0 ? this.low_ : Timestamp.TWO_PWR_32_DBL_ + this.low_; - }; - - /** - * Returns the number of bits needed to represent the absolute value of this Timestamp. - * - * @method - * @return {number} Returns the number of bits needed to represent the absolute value of this Timestamp. - */ - Timestamp.prototype.getNumBitsAbs = function () { - if (this.isNegative()) { - if (this.equals(Timestamp.MIN_VALUE)) { - return 64; - } else { - return this.negate().getNumBitsAbs(); - } - } else { - var val = this.high_ !== 0 ? this.high_ : this.low_; - for (var bit = 31; bit > 0; bit--) { - if ((val & 1 << bit) !== 0) { - break; - } - } - return this.high_ !== 0 ? bit + 33 : bit + 1; - } - }; - - /** - * Return whether this value is zero. - * - * @method - * @return {boolean} whether this value is zero. - */ - Timestamp.prototype.isZero = function () { - return this.high_ === 0 && this.low_ === 0; - }; - - /** - * Return whether this value is negative. - * - * @method - * @return {boolean} whether this value is negative. - */ - Timestamp.prototype.isNegative = function () { - return this.high_ < 0; - }; - - /** - * Return whether this value is odd. - * - * @method - * @return {boolean} whether this value is odd. - */ - Timestamp.prototype.isOdd = function () { - return (this.low_ & 1) === 1; - }; - - /** - * Return whether this Timestamp equals the other - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp equals the other - */ - Timestamp.prototype.equals = function (other) { - return this.high_ === other.high_ && this.low_ === other.low_; - }; - - /** - * Return whether this Timestamp does not equal the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp does not equal the other. - */ - Timestamp.prototype.notEquals = function (other) { - return this.high_ !== other.high_ || this.low_ !== other.low_; - }; - - /** - * Return whether this Timestamp is less than the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is less than the other. - */ - Timestamp.prototype.lessThan = function (other) { - return this.compare(other) < 0; - }; - - /** - * Return whether this Timestamp is less than or equal to the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is less than or equal to the other. - */ - Timestamp.prototype.lessThanOrEqual = function (other) { - return this.compare(other) <= 0; - }; - - /** - * Return whether this Timestamp is greater than the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is greater than the other. - */ - Timestamp.prototype.greaterThan = function (other) { - return this.compare(other) > 0; - }; - - /** - * Return whether this Timestamp is greater than or equal to the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is greater than or equal to the other. - */ - Timestamp.prototype.greaterThanOrEqual = function (other) { - return this.compare(other) >= 0; - }; - - /** - * Compares this Timestamp with the given one. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. - */ - Timestamp.prototype.compare = function (other) { - if (this.equals(other)) { - return 0; - } - - var thisNeg = this.isNegative(); - var otherNeg = other.isNegative(); - if (thisNeg && !otherNeg) { - return -1; - } - if (!thisNeg && otherNeg) { - return 1; - } - - // at this point, the signs are the same, so subtraction will not overflow - if (this.subtract(other).isNegative()) { - return -1; - } else { - return 1; - } - }; - - /** - * The negation of this value. - * - * @method - * @return {Timestamp} the negation of this value. - */ - Timestamp.prototype.negate = function () { - if (this.equals(Timestamp.MIN_VALUE)) { - return Timestamp.MIN_VALUE; - } else { - return this.not().add(Timestamp.ONE); - } - }; - - /** - * Returns the sum of this and the given Timestamp. - * - * @method - * @param {Timestamp} other Timestamp to add to this one. - * @return {Timestamp} the sum of this and the given Timestamp. - */ - Timestamp.prototype.add = function (other) { - // Divide each number into 4 chunks of 16 bits, and then sum the chunks. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 + b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 + b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 + b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 + b48; - c48 &= 0xffff; - return Timestamp.fromBits(c16 << 16 | c00, c48 << 16 | c32); - }; - - /** - * Returns the difference of this and the given Timestamp. - * - * @method - * @param {Timestamp} other Timestamp to subtract from this. - * @return {Timestamp} the difference of this and the given Timestamp. - */ - Timestamp.prototype.subtract = function (other) { - return this.add(other.negate()); - }; - - /** - * Returns the product of this and the given Timestamp. - * - * @method - * @param {Timestamp} other Timestamp to multiply with this. - * @return {Timestamp} the product of this and the other. - */ - Timestamp.prototype.multiply = function (other) { - if (this.isZero()) { - return Timestamp.ZERO; - } else if (other.isZero()) { - return Timestamp.ZERO; - } - - if (this.equals(Timestamp.MIN_VALUE)) { - return other.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; - } else if (other.equals(Timestamp.MIN_VALUE)) { - return this.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().multiply(other.negate()); - } else { - return this.negate().multiply(other).negate(); - } - } else if (other.isNegative()) { - return this.multiply(other.negate()).negate(); - } - - // If both Timestamps are small, use float multiplication - if (this.lessThan(Timestamp.TWO_PWR_24_) && other.lessThan(Timestamp.TWO_PWR_24_)) { - return Timestamp.fromNumber(this.toNumber() * other.toNumber()); - } - - // Divide each Timestamp into 4 chunks of 16 bits, and then add up 4x4 products. - // We can skip products that would overflow. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 * b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 * b00; - c32 += c16 >>> 16; - c16 &= 0xffff; - c16 += a00 * b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 * b00; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a16 * b16; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a00 * b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; - c48 &= 0xffff; - return Timestamp.fromBits(c16 << 16 | c00, c48 << 16 | c32); - }; - - /** - * Returns this Timestamp divided by the given one. - * - * @method - * @param {Timestamp} other Timestamp by which to divide. - * @return {Timestamp} this Timestamp divided by the given one. - */ - Timestamp.prototype.div = function (other) { - if (other.isZero()) { - throw Error('division by zero'); - } else if (this.isZero()) { - return Timestamp.ZERO; - } - - if (this.equals(Timestamp.MIN_VALUE)) { - if (other.equals(Timestamp.ONE) || other.equals(Timestamp.NEG_ONE)) { - return Timestamp.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE - } else if (other.equals(Timestamp.MIN_VALUE)) { - return Timestamp.ONE; - } else { - // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. - var halfThis = this.shiftRight(1); - var approx = halfThis.div(other).shiftLeft(1); - if (approx.equals(Timestamp.ZERO)) { - return other.isNegative() ? Timestamp.ONE : Timestamp.NEG_ONE; - } else { - var rem = this.subtract(other.multiply(approx)); - var result = approx.add(rem.div(other)); - return result; - } - } - } else if (other.equals(Timestamp.MIN_VALUE)) { - return Timestamp.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().div(other.negate()); - } else { - return this.negate().div(other).negate(); - } - } else if (other.isNegative()) { - return this.div(other.negate()).negate(); - } - - // Repeat the following until the remainder is less than other: find a - // floating-point that approximates remainder / other *from below*, add this - // into the result, and subtract it from the remainder. It is critical that - // the approximate value is less than or equal to the real value so that the - // remainder never becomes negative. - var res = Timestamp.ZERO; - rem = this; - while (rem.greaterThanOrEqual(other)) { - // Approximate the result of division. This may be a little greater or - // smaller than the actual value. - approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); - - // We will tweak the approximate result by changing it in the 48-th digit or - // the smallest non-fractional digit, whichever is larger. - var log2 = Math.ceil(Math.log(approx) / Math.LN2); - var delta = log2 <= 48 ? 1 : Math.pow(2, log2 - 48); - - // Decrease the approximation until it is smaller than the remainder. Note - // that if it is too large, the product overflows and is negative. - var approxRes = Timestamp.fromNumber(approx); - var approxRem = approxRes.multiply(other); - while (approxRem.isNegative() || approxRem.greaterThan(rem)) { - approx -= delta; - approxRes = Timestamp.fromNumber(approx); - approxRem = approxRes.multiply(other); - } - - // We know the answer can't be zero... and actually, zero would cause - // infinite recursion since we would make no progress. - if (approxRes.isZero()) { - approxRes = Timestamp.ONE; - } - - res = res.add(approxRes); - rem = rem.subtract(approxRem); - } - return res; - }; - - /** - * Returns this Timestamp modulo the given one. - * - * @method - * @param {Timestamp} other Timestamp by which to mod. - * @return {Timestamp} this Timestamp modulo the given one. - */ - Timestamp.prototype.modulo = function (other) { - return this.subtract(this.div(other).multiply(other)); - }; - - /** - * The bitwise-NOT of this value. - * - * @method - * @return {Timestamp} the bitwise-NOT of this value. - */ - Timestamp.prototype.not = function () { - return Timestamp.fromBits(~this.low_, ~this.high_); - }; - - /** - * Returns the bitwise-AND of this Timestamp and the given one. - * - * @method - * @param {Timestamp} other the Timestamp with which to AND. - * @return {Timestamp} the bitwise-AND of this and the other. - */ - Timestamp.prototype.and = function (other) { - return Timestamp.fromBits(this.low_ & other.low_, this.high_ & other.high_); - }; - - /** - * Returns the bitwise-OR of this Timestamp and the given one. - * - * @method - * @param {Timestamp} other the Timestamp with which to OR. - * @return {Timestamp} the bitwise-OR of this and the other. - */ - Timestamp.prototype.or = function (other) { - return Timestamp.fromBits(this.low_ | other.low_, this.high_ | other.high_); - }; - - /** - * Returns the bitwise-XOR of this Timestamp and the given one. - * - * @method - * @param {Timestamp} other the Timestamp with which to XOR. - * @return {Timestamp} the bitwise-XOR of this and the other. - */ - Timestamp.prototype.xor = function (other) { - return Timestamp.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); - }; - - /** - * Returns this Timestamp with bits shifted to the left by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Timestamp} this shifted to the left by the given amount. - */ - Timestamp.prototype.shiftLeft = function (numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var low = this.low_; - if (numBits < 32) { - var high = this.high_; - return Timestamp.fromBits(low << numBits, high << numBits | low >>> 32 - numBits); - } else { - return Timestamp.fromBits(0, low << numBits - 32); - } - } - }; - - /** - * Returns this Timestamp with bits shifted to the right by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Timestamp} this shifted to the right by the given amount. - */ - Timestamp.prototype.shiftRight = function (numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Timestamp.fromBits(low >>> numBits | high << 32 - numBits, high >> numBits); - } else { - return Timestamp.fromBits(high >> numBits - 32, high >= 0 ? 0 : -1); - } - } - }; - - /** - * Returns this Timestamp with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Timestamp} this shifted to the right by the given amount, with zeros placed into the new leading bits. - */ - Timestamp.prototype.shiftRightUnsigned = function (numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Timestamp.fromBits(low >>> numBits | high << 32 - numBits, high >>> numBits); - } else if (numBits === 32) { - return Timestamp.fromBits(high, 0); - } else { - return Timestamp.fromBits(high >>> numBits - 32, 0); - } - } - }; - - /** - * Returns a Timestamp representing the given (32-bit) integer value. - * - * @method - * @param {number} value the 32-bit integer in question. - * @return {Timestamp} the corresponding Timestamp value. - */ - Timestamp.fromInt = function (value) { - if (-128 <= value && value < 128) { - var cachedObj = Timestamp.INT_CACHE_[value]; - if (cachedObj) { - return cachedObj; - } - } - - var obj = new Timestamp(value | 0, value < 0 ? -1 : 0); - if (-128 <= value && value < 128) { - Timestamp.INT_CACHE_[value] = obj; - } - return obj; - }; - - /** - * Returns a Timestamp representing the given value, provided that it is a finite number. Otherwise, zero is returned. - * - * @method - * @param {number} value the number in question. - * @return {Timestamp} the corresponding Timestamp value. - */ - Timestamp.fromNumber = function (value) { - if (isNaN(value) || !isFinite(value)) { - return Timestamp.ZERO; - } else if (value <= -Timestamp.TWO_PWR_63_DBL_) { - return Timestamp.MIN_VALUE; - } else if (value + 1 >= Timestamp.TWO_PWR_63_DBL_) { - return Timestamp.MAX_VALUE; - } else if (value < 0) { - return Timestamp.fromNumber(-value).negate(); - } else { - return new Timestamp(value % Timestamp.TWO_PWR_32_DBL_ | 0, value / Timestamp.TWO_PWR_32_DBL_ | 0); - } - }; - - /** - * Returns a Timestamp representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. - * - * @method - * @param {number} lowBits the low 32-bits. - * @param {number} highBits the high 32-bits. - * @return {Timestamp} the corresponding Timestamp value. - */ - Timestamp.fromBits = function (lowBits, highBits) { - return new Timestamp(lowBits, highBits); - }; - - /** - * Returns a Timestamp representation of the given string, written using the given radix. - * - * @method - * @param {string} str the textual representation of the Timestamp. - * @param {number} opt_radix the radix in which the text is written. - * @return {Timestamp} the corresponding Timestamp value. - */ - Timestamp.fromString = function (str, opt_radix) { - if (str.length === 0) { - throw Error('number format error: empty string'); - } - - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (str.charAt(0) === '-') { - return Timestamp.fromString(str.substring(1), radix).negate(); - } else if (str.indexOf('-') >= 0) { - throw Error('number format error: interior "-" character: ' + str); - } - - // Do several (8) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Timestamp.fromNumber(Math.pow(radix, 8)); - - var result = Timestamp.ZERO; - for (var i = 0; i < str.length; i += 8) { - var size = Math.min(8, str.length - i); - var value = parseInt(str.substring(i, i + size), radix); - if (size < 8) { - var power = Timestamp.fromNumber(Math.pow(radix, size)); - result = result.multiply(power).add(Timestamp.fromNumber(value)); - } else { - result = result.multiply(radixToPower); - result = result.add(Timestamp.fromNumber(value)); - } - } - return result; - }; - - // NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the - // from* methods on which they depend. - - /** - * A cache of the Timestamp representations of small integer values. - * @type {Object} - * @ignore - */ - Timestamp.INT_CACHE_ = {}; - - // NOTE: the compiler should inline these constant values below and then remove - // these variables, so there should be no runtime penalty for these. - - /** - * Number used repeated below in calculations. This must appear before the - * first call to any from* function below. - * @type {number} - * @ignore - */ - Timestamp.TWO_PWR_16_DBL_ = 1 << 16; - - /** - * @type {number} - * @ignore - */ - Timestamp.TWO_PWR_24_DBL_ = 1 << 24; - - /** - * @type {number} - * @ignore - */ - Timestamp.TWO_PWR_32_DBL_ = Timestamp.TWO_PWR_16_DBL_ * Timestamp.TWO_PWR_16_DBL_; - - /** - * @type {number} - * @ignore - */ - Timestamp.TWO_PWR_31_DBL_ = Timestamp.TWO_PWR_32_DBL_ / 2; - - /** - * @type {number} - * @ignore - */ - Timestamp.TWO_PWR_48_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_16_DBL_; - - /** - * @type {number} - * @ignore - */ - Timestamp.TWO_PWR_64_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_32_DBL_; - - /** - * @type {number} - * @ignore - */ - Timestamp.TWO_PWR_63_DBL_ = Timestamp.TWO_PWR_64_DBL_ / 2; - - /** @type {Timestamp} */ - Timestamp.ZERO = Timestamp.fromInt(0); - - /** @type {Timestamp} */ - Timestamp.ONE = Timestamp.fromInt(1); - - /** @type {Timestamp} */ - Timestamp.NEG_ONE = Timestamp.fromInt(-1); - - /** @type {Timestamp} */ - Timestamp.MAX_VALUE = Timestamp.fromBits(0xffffffff | 0, 0x7fffffff | 0); - - /** @type {Timestamp} */ - Timestamp.MIN_VALUE = Timestamp.fromBits(0, 0x80000000 | 0); - - /** - * @type {Timestamp} - * @ignore - */ - Timestamp.TWO_PWR_24_ = Timestamp.fromInt(1 << 24); - - /** - * Expose. - */ - module.exports = Timestamp; - module.exports.Timestamp = Timestamp; - -/***/ }), -/* 337 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer, process) {// Custom inspect property name / symbol. - var inspect = 'inspect'; - - /** - * Machine id. - * - * Create a random 3-byte value (i.e. unique for this - * process). Other drivers use a md5 of the machine id here, but - * that would mean an asyc call to gethostname, so we don't bother. - * @ignore - */ - var MACHINE_ID = parseInt(Math.random() * 0xffffff, 10); - - // Regular expression that checks for hex value - var checkForHexRegExp = new RegExp('^[0-9a-fA-F]{24}$'); - - // Check if buffer exists - try { - if (Buffer && Buffer.from) { - var hasBufferType = true; - inspect = __webpack_require__(339).inspect.custom || 'inspect'; - } - } catch (err) { - hasBufferType = false; - } - - /** - * Create a new ObjectID instance - * - * @class - * @param {(string|number)} id Can be a 24 byte hex string, 12 byte binary string or a Number. - * @property {number} generationTime The generation time of this ObjectId instance - * @return {ObjectID} instance of ObjectID. - */ - var ObjectID = function ObjectID(id) { - // Duck-typing to support ObjectId from different npm packages - if (id instanceof ObjectID) return id; - if (!(this instanceof ObjectID)) return new ObjectID(id); - - this._bsontype = 'ObjectID'; - - // The most common usecase (blank id, new objectId instance) - if (id == null || typeof id === 'number') { - // Generate a new id - this.id = this.generate(id); - // If we are caching the hex string - if (ObjectID.cacheHexString) this.__id = this.toString('hex'); - // Return the object - return; - } - - // Check if the passed in id is valid - var valid = ObjectID.isValid(id); - - // Throw an error if it's not a valid setup - if (!valid && id != null) { - throw new Error('Argument passed in must be a single String of 12 bytes or a string of 24 hex characters'); - } else if (valid && typeof id === 'string' && id.length === 24 && hasBufferType) { - return new ObjectID(new Buffer(id, 'hex')); - } else if (valid && typeof id === 'string' && id.length === 24) { - return ObjectID.createFromHexString(id); - } else if (id != null && id.length === 12) { - // assume 12 byte string - this.id = id; - } else if (id != null && id.toHexString) { - // Duck-typing to support ObjectId from different npm packages - return id; - } else { - throw new Error('Argument passed in must be a single String of 12 bytes or a string of 24 hex characters'); - } - - if (ObjectID.cacheHexString) this.__id = this.toString('hex'); - }; - - // Allow usage of ObjectId as well as ObjectID - // var ObjectId = ObjectID; - - // Precomputed hex table enables speedy hex string conversion - var hexTable = []; - for (var i = 0; i < 256; i++) { - hexTable[i] = (i <= 15 ? '0' : '') + i.toString(16); - } - - /** - * Return the ObjectID id as a 24 byte hex string representation - * - * @method - * @return {string} return the 24 byte hex string representation. - */ - ObjectID.prototype.toHexString = function () { - if (ObjectID.cacheHexString && this.__id) return this.__id; - - var hexString = ''; - if (!this.id || !this.id.length) { - throw new Error('invalid ObjectId, ObjectId.id must be either a string or a Buffer, but is [' + JSON.stringify(this.id) + ']'); - } - - if (this.id instanceof _Buffer) { - hexString = convertToHex(this.id); - if (ObjectID.cacheHexString) this.__id = hexString; - return hexString; - } - - for (var i = 0; i < this.id.length; i++) { - hexString += hexTable[this.id.charCodeAt(i)]; - } - - if (ObjectID.cacheHexString) this.__id = hexString; - return hexString; - }; - - /** - * Update the ObjectID index used in generating new ObjectID's on the driver - * - * @method - * @return {number} returns next index value. - * @ignore - */ - ObjectID.prototype.get_inc = function () { - return ObjectID.index = (ObjectID.index + 1) % 0xffffff; - }; - - /** - * Update the ObjectID index used in generating new ObjectID's on the driver - * - * @method - * @return {number} returns next index value. - * @ignore - */ - ObjectID.prototype.getInc = function () { - return this.get_inc(); - }; - - /** - * Generate a 12 byte id buffer used in ObjectID's - * - * @method - * @param {number} [time] optional parameter allowing to pass in a second based timestamp. - * @return {Buffer} return the 12 byte id buffer string. - */ - ObjectID.prototype.generate = function (time) { - if ('number' !== typeof time) { - time = ~~(Date.now() / 1000); - } - - // Use pid - var pid = (typeof process === 'undefined' || process.pid === 1 ? Math.floor(Math.random() * 100000) : process.pid) % 0xffff; - var inc = this.get_inc(); - // Buffer used - var buffer = new Buffer(12); - // Encode time - buffer[3] = time & 0xff; - buffer[2] = time >> 8 & 0xff; - buffer[1] = time >> 16 & 0xff; - buffer[0] = time >> 24 & 0xff; - // Encode machine - buffer[6] = MACHINE_ID & 0xff; - buffer[5] = MACHINE_ID >> 8 & 0xff; - buffer[4] = MACHINE_ID >> 16 & 0xff; - // Encode pid - buffer[8] = pid & 0xff; - buffer[7] = pid >> 8 & 0xff; - // Encode index - buffer[11] = inc & 0xff; - buffer[10] = inc >> 8 & 0xff; - buffer[9] = inc >> 16 & 0xff; - // Return the buffer - return buffer; - }; - - /** - * Converts the id into a 24 byte hex string for printing - * - * @param {String} format The Buffer toString format parameter. - * @return {String} return the 24 byte hex string representation. - * @ignore - */ - ObjectID.prototype.toString = function (format) { - // Is the id a buffer then use the buffer toString method to return the format - if (this.id && this.id.copy) { - return this.id.toString(typeof format === 'string' ? format : 'hex'); - } - - // if(this.buffer ) - return this.toHexString(); - }; - - /** - * Converts to a string representation of this Id. - * - * @return {String} return the 24 byte hex string representation. - * @ignore - */ - ObjectID.prototype[inspect] = ObjectID.prototype.toString; - - /** - * Converts to its JSON representation. - * - * @return {String} return the 24 byte hex string representation. - * @ignore - */ - ObjectID.prototype.toJSON = function () { - return this.toHexString(); - }; - - /** - * Compares the equality of this ObjectID with `otherID`. - * - * @method - * @param {object} otherID ObjectID instance to compare against. - * @return {boolean} the result of comparing two ObjectID's - */ - ObjectID.prototype.equals = function equals(otherId) { - // var id; - - if (otherId instanceof ObjectID) { - return this.toString() === otherId.toString(); - } else if (typeof otherId === 'string' && ObjectID.isValid(otherId) && otherId.length === 12 && this.id instanceof _Buffer) { - return otherId === this.id.toString('binary'); - } else if (typeof otherId === 'string' && ObjectID.isValid(otherId) && otherId.length === 24) { - return otherId.toLowerCase() === this.toHexString(); - } else if (typeof otherId === 'string' && ObjectID.isValid(otherId) && otherId.length === 12) { - return otherId === this.id; - } else if (otherId != null && (otherId instanceof ObjectID || otherId.toHexString)) { - return otherId.toHexString() === this.toHexString(); - } else { - return false; - } - }; - - /** - * Returns the generation date (accurate up to the second) that this ID was generated. - * - * @method - * @return {date} the generation date - */ - ObjectID.prototype.getTimestamp = function () { - var timestamp = new Date(); - var time = this.id[3] | this.id[2] << 8 | this.id[1] << 16 | this.id[0] << 24; - timestamp.setTime(Math.floor(time) * 1000); - return timestamp; - }; - - /** - * @ignore - */ - ObjectID.index = ~~(Math.random() * 0xffffff); - - /** - * @ignore - */ - ObjectID.createPk = function createPk() { - return new ObjectID(); - }; - - /** - * Creates an ObjectID from a second based number, with the rest of the ObjectID zeroed out. Used for comparisons or sorting the ObjectID. - * - * @method - * @param {number} time an integer number representing a number of seconds. - * @return {ObjectID} return the created ObjectID - */ - ObjectID.createFromTime = function createFromTime(time) { - var buffer = new Buffer([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]); - // Encode time into first 4 bytes - buffer[3] = time & 0xff; - buffer[2] = time >> 8 & 0xff; - buffer[1] = time >> 16 & 0xff; - buffer[0] = time >> 24 & 0xff; - // Return the new objectId - return new ObjectID(buffer); - }; - - // Lookup tables - //var encodeLookup = '0123456789abcdef'.split(''); - var decodeLookup = []; - i = 0; - while (i < 10) decodeLookup[0x30 + i] = i++; - while (i < 16) decodeLookup[0x41 - 10 + i] = decodeLookup[0x61 - 10 + i] = i++; - - var _Buffer = Buffer; - var convertToHex = function (bytes) { - return bytes.toString('hex'); - }; - - /** - * Creates an ObjectID from a hex string representation of an ObjectID. - * - * @method - * @param {string} hexString create a ObjectID from a passed in 24 byte hexstring. - * @return {ObjectID} return the created ObjectID - */ - ObjectID.createFromHexString = function createFromHexString(string) { - // Throw an error if it's not a valid setup - if (typeof string === 'undefined' || string != null && string.length !== 24) { - throw new Error('Argument passed in must be a single String of 12 bytes or a string of 24 hex characters'); - } - - // Use Buffer.from method if available - if (hasBufferType) return new ObjectID(new Buffer(string, 'hex')); - - // Calculate lengths - var array = new _Buffer(12); - var n = 0; - var i = 0; - - while (i < 24) { - array[n++] = decodeLookup[string.charCodeAt(i++)] << 4 | decodeLookup[string.charCodeAt(i++)]; - } - - return new ObjectID(array); - }; - - /** - * Checks if a value is a valid bson ObjectId - * - * @method - * @return {boolean} return true if the value is a valid bson ObjectId, return false otherwise. - */ - ObjectID.isValid = function isValid(id) { - if (id == null) return false; - - if (typeof id === 'number') { - return true; - } - - if (typeof id === 'string') { - return id.length === 12 || id.length === 24 && checkForHexRegExp.test(id); - } - - if (id instanceof ObjectID) { - return true; - } - - if (id instanceof _Buffer) { - return true; - } - - // Duck-Typing detection of ObjectId like objects - if (id.toHexString) { - return id.id.length === 12 || id.id.length === 24 && checkForHexRegExp.test(id.id); - } - - return false; - }; - - /** - * @ignore - */ - Object.defineProperty(ObjectID.prototype, 'generationTime', { - enumerable: true, - get: function () { - return this.id[3] | this.id[2] << 8 | this.id[1] << 16 | this.id[0] << 24; - }, - set: function (value) { - // Encode time into first 4 bytes - this.id[3] = value & 0xff; - this.id[2] = value >> 8 & 0xff; - this.id[1] = value >> 16 & 0xff; - this.id[0] = value >> 24 & 0xff; - } - }); - - /** - * Expose. - */ - module.exports = ObjectID; - module.exports.ObjectID = ObjectID; - module.exports.ObjectId = ObjectID; - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(329).Buffer, __webpack_require__(338))) - -/***/ }), -/* 338 */ -/***/ (function(module, exports) { - - // shim for using process in browser - var process = module.exports = {}; - - // cached from whatever global is present so that test runners that stub it - // don't break things. But we need to wrap it in a try catch in case it is - // wrapped in strict mode code which doesn't define any globals. It's inside a - // function because try/catches deoptimize in certain engines. - - var cachedSetTimeout; - var cachedClearTimeout; - - function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); - } - function defaultClearTimeout () { - throw new Error('clearTimeout has not been defined'); - } - (function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; - } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; - } - } ()) - function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch(e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch(e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } - } - - - } - function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } - } - - - - } - var queue = []; - var draining = false; - var currentQueue; - var queueIndex = -1; - - function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - if (queue.length) { - drainQueue(); - } - } - - function drainQueue() { - if (draining) { - return; - } - var timeout = runTimeout(cleanUpNextTick); - draining = true; - - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - queueIndex = -1; - len = queue.length; - } - currentQueue = null; - draining = false; - runClearTimeout(timeout); - } - - process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } - }; - - // v8 likes predictible objects - function Item(fun, array) { - this.fun = fun; - this.array = array; - } - Item.prototype.run = function () { - this.fun.apply(null, this.array); - }; - process.title = 'browser'; - process.browser = true; - process.env = {}; - process.argv = []; - process.version = ''; // empty string to avoid regexp issues - process.versions = {}; - - function noop() {} - - process.on = noop; - process.addListener = noop; - process.once = noop; - process.off = noop; - process.removeListener = noop; - process.removeAllListeners = noop; - process.emit = noop; - process.prependListener = noop; - process.prependOnceListener = noop; - - process.listeners = function (name) { return [] } - - process.binding = function (name) { - throw new Error('process.binding is not supported'); - }; - - process.cwd = function () { return '/' }; - process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); - }; - process.umask = function() { return 0; }; - - -/***/ }), -/* 339 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global, process) {// Copyright Joyent, Inc. and other Node contributors. - // - // Permission is hereby granted, free of charge, to any person obtaining a - // copy of this software and associated documentation files (the - // "Software"), to deal in the Software without restriction, including - // without limitation the rights to use, copy, modify, merge, publish, - // distribute, sublicense, and/or sell copies of the Software, and to permit - // persons to whom the Software is furnished to do so, subject to the - // following conditions: - // - // The above copyright notice and this permission notice shall be included - // in all copies or substantial portions of the Software. - // - // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN - // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - // USE OR OTHER DEALINGS IN THE SOFTWARE. - - var formatRegExp = /%[sdj%]/g; - exports.format = function(f) { - if (!isString(f)) { - var objects = []; - for (var i = 0; i < arguments.length; i++) { - objects.push(inspect(arguments[i])); - } - return objects.join(' '); - } - - var i = 1; - var args = arguments; - var len = args.length; - var str = String(f).replace(formatRegExp, function(x) { - if (x === '%%') return '%'; - if (i >= len) return x; - switch (x) { - case '%s': return String(args[i++]); - case '%d': return Number(args[i++]); - case '%j': - try { - return JSON.stringify(args[i++]); - } catch (_) { - return '[Circular]'; - } - default: - return x; - } - }); - for (var x = args[i]; i < len; x = args[++i]) { - if (isNull(x) || !isObject(x)) { - str += ' ' + x; - } else { - str += ' ' + inspect(x); - } - } - return str; - }; - - - // Mark that a method should not be used. - // Returns a modified function which warns once by default. - // If --no-deprecation is set, then it is a no-op. - exports.deprecate = function(fn, msg) { - // Allow for deprecating things in the process of starting up. - if (isUndefined(global.process)) { - return function() { - return exports.deprecate(fn, msg).apply(this, arguments); - }; - } - - if (process.noDeprecation === true) { - return fn; - } - - var warned = false; - function deprecated() { - if (!warned) { - if (process.throwDeprecation) { - throw new Error(msg); - } else if (process.traceDeprecation) { - console.trace(msg); - } else { - console.error(msg); - } - warned = true; - } - return fn.apply(this, arguments); - } - - return deprecated; - }; - - - var debugs = {}; - var debugEnviron; - exports.debuglog = function(set) { - if (isUndefined(debugEnviron)) - debugEnviron = process.env.NODE_DEBUG || ''; - set = set.toUpperCase(); - if (!debugs[set]) { - if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { - var pid = process.pid; - debugs[set] = function() { - var msg = exports.format.apply(exports, arguments); - console.error('%s %d: %s', set, pid, msg); - }; - } else { - debugs[set] = function() {}; - } - } - return debugs[set]; - }; - - - /** - * Echos the value of a value. Trys to print the value out - * in the best way possible given the different types. - * - * @param {Object} obj The object to print out. - * @param {Object} opts Optional options object that alters the output. - */ - /* legacy: obj, showHidden, depth, colors*/ - function inspect(obj, opts) { - // default options - var ctx = { - seen: [], - stylize: stylizeNoColor - }; - // legacy... - if (arguments.length >= 3) ctx.depth = arguments[2]; - if (arguments.length >= 4) ctx.colors = arguments[3]; - if (isBoolean(opts)) { - // legacy... - ctx.showHidden = opts; - } else if (opts) { - // got an "options" object - exports._extend(ctx, opts); - } - // set default options - if (isUndefined(ctx.showHidden)) ctx.showHidden = false; - if (isUndefined(ctx.depth)) ctx.depth = 2; - if (isUndefined(ctx.colors)) ctx.colors = false; - if (isUndefined(ctx.customInspect)) ctx.customInspect = true; - if (ctx.colors) ctx.stylize = stylizeWithColor; - return formatValue(ctx, obj, ctx.depth); - } - exports.inspect = inspect; - - - // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics - inspect.colors = { - 'bold' : [1, 22], - 'italic' : [3, 23], - 'underline' : [4, 24], - 'inverse' : [7, 27], - 'white' : [37, 39], - 'grey' : [90, 39], - 'black' : [30, 39], - 'blue' : [34, 39], - 'cyan' : [36, 39], - 'green' : [32, 39], - 'magenta' : [35, 39], - 'red' : [31, 39], - 'yellow' : [33, 39] - }; - - // Don't use 'blue' not visible on cmd.exe - inspect.styles = { - 'special': 'cyan', - 'number': 'yellow', - 'boolean': 'yellow', - 'undefined': 'grey', - 'null': 'bold', - 'string': 'green', - 'date': 'magenta', - // "name": intentionally not styling - 'regexp': 'red' - }; - - - function stylizeWithColor(str, styleType) { - var style = inspect.styles[styleType]; - - if (style) { - return '\u001b[' + inspect.colors[style][0] + 'm' + str + - '\u001b[' + inspect.colors[style][1] + 'm'; - } else { - return str; - } - } - - - function stylizeNoColor(str, styleType) { - return str; - } - - - function arrayToHash(array) { - var hash = {}; - - array.forEach(function(val, idx) { - hash[val] = true; - }); - - return hash; - } - - - function formatValue(ctx, value, recurseTimes) { - // Provide a hook for user-specified inspect functions. - // Check that value is an object with an inspect function on it - if (ctx.customInspect && - value && - isFunction(value.inspect) && - // Filter out the util module, it's inspect function is special - value.inspect !== exports.inspect && - // Also filter out any prototype objects using the circular check. - !(value.constructor && value.constructor.prototype === value)) { - var ret = value.inspect(recurseTimes, ctx); - if (!isString(ret)) { - ret = formatValue(ctx, ret, recurseTimes); - } - return ret; - } - - // Primitive types cannot have properties - var primitive = formatPrimitive(ctx, value); - if (primitive) { - return primitive; - } - - // Look up the keys of the object. - var keys = Object.keys(value); - var visibleKeys = arrayToHash(keys); - - if (ctx.showHidden) { - keys = Object.getOwnPropertyNames(value); - } - - // IE doesn't make error fields non-enumerable - // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx - if (isError(value) - && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { - return formatError(value); - } - - // Some type of object without properties can be shortcutted. - if (keys.length === 0) { - if (isFunction(value)) { - var name = value.name ? ': ' + value.name : ''; - return ctx.stylize('[Function' + name + ']', 'special'); - } - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } - if (isDate(value)) { - return ctx.stylize(Date.prototype.toString.call(value), 'date'); - } - if (isError(value)) { - return formatError(value); - } - } - - var base = '', array = false, braces = ['{', '}']; - - // Make Array say that they are Array - if (isArray(value)) { - array = true; - braces = ['[', ']']; - } - - // Make functions say that they are functions - if (isFunction(value)) { - var n = value.name ? ': ' + value.name : ''; - base = ' [Function' + n + ']'; - } - - // Make RegExps say that they are RegExps - if (isRegExp(value)) { - base = ' ' + RegExp.prototype.toString.call(value); - } - - // Make dates with properties first say the date - if (isDate(value)) { - base = ' ' + Date.prototype.toUTCString.call(value); - } - - // Make error with message first say the error - if (isError(value)) { - base = ' ' + formatError(value); - } - - if (keys.length === 0 && (!array || value.length == 0)) { - return braces[0] + base + braces[1]; - } - - if (recurseTimes < 0) { - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); - } else { - return ctx.stylize('[Object]', 'special'); - } - } - - ctx.seen.push(value); - - var output; - if (array) { - output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); - } else { - output = keys.map(function(key) { - return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); - }); - } - - ctx.seen.pop(); - - return reduceToSingleString(output, base, braces); - } - - - function formatPrimitive(ctx, value) { - if (isUndefined(value)) - return ctx.stylize('undefined', 'undefined'); - if (isString(value)) { - var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') - .replace(/'/g, "\\'") - .replace(/\\"/g, '"') + '\''; - return ctx.stylize(simple, 'string'); - } - if (isNumber(value)) - return ctx.stylize('' + value, 'number'); - if (isBoolean(value)) - return ctx.stylize('' + value, 'boolean'); - // For some reason typeof null is "object", so special case here. - if (isNull(value)) - return ctx.stylize('null', 'null'); - } - - - function formatError(value) { - return '[' + Error.prototype.toString.call(value) + ']'; - } - - - function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { - var output = []; - for (var i = 0, l = value.length; i < l; ++i) { - if (hasOwnProperty(value, String(i))) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - String(i), true)); - } else { - output.push(''); - } - } - keys.forEach(function(key) { - if (!key.match(/^\d+$/)) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, - key, true)); - } - }); - return output; - } - - - function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { - var name, str, desc; - desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; - if (desc.get) { - if (desc.set) { - str = ctx.stylize('[Getter/Setter]', 'special'); - } else { - str = ctx.stylize('[Getter]', 'special'); - } - } else { - if (desc.set) { - str = ctx.stylize('[Setter]', 'special'); - } - } - if (!hasOwnProperty(visibleKeys, key)) { - name = '[' + key + ']'; - } - if (!str) { - if (ctx.seen.indexOf(desc.value) < 0) { - if (isNull(recurseTimes)) { - str = formatValue(ctx, desc.value, null); - } else { - str = formatValue(ctx, desc.value, recurseTimes - 1); - } - if (str.indexOf('\n') > -1) { - if (array) { - str = str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n').substr(2); - } else { - str = '\n' + str.split('\n').map(function(line) { - return ' ' + line; - }).join('\n'); - } - } - } else { - str = ctx.stylize('[Circular]', 'special'); - } - } - if (isUndefined(name)) { - if (array && key.match(/^\d+$/)) { - return str; - } - name = JSON.stringify('' + key); - if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { - name = name.substr(1, name.length - 2); - name = ctx.stylize(name, 'name'); - } else { - name = name.replace(/'/g, "\\'") - .replace(/\\"/g, '"') - .replace(/(^"|"$)/g, "'"); - name = ctx.stylize(name, 'string'); - } - } - - return name + ': ' + str; - } - - - function reduceToSingleString(output, base, braces) { - var numLinesEst = 0; - var length = output.reduce(function(prev, cur) { - numLinesEst++; - if (cur.indexOf('\n') >= 0) numLinesEst++; - return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; - }, 0); - - if (length > 60) { - return braces[0] + - (base === '' ? '' : base + '\n ') + - ' ' + - output.join(',\n ') + - ' ' + - braces[1]; - } - - return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; - } - - - // NOTE: These type checking functions intentionally don't use `instanceof` - // because it is fragile and can be easily faked with `Object.create()`. - function isArray(ar) { - return Array.isArray(ar); - } - exports.isArray = isArray; - - function isBoolean(arg) { - return typeof arg === 'boolean'; - } - exports.isBoolean = isBoolean; - - function isNull(arg) { - return arg === null; - } - exports.isNull = isNull; - - function isNullOrUndefined(arg) { - return arg == null; - } - exports.isNullOrUndefined = isNullOrUndefined; - - function isNumber(arg) { - return typeof arg === 'number'; - } - exports.isNumber = isNumber; - - function isString(arg) { - return typeof arg === 'string'; - } - exports.isString = isString; - - function isSymbol(arg) { - return typeof arg === 'symbol'; - } - exports.isSymbol = isSymbol; - - function isUndefined(arg) { - return arg === void 0; - } - exports.isUndefined = isUndefined; - - function isRegExp(re) { - return isObject(re) && objectToString(re) === '[object RegExp]'; - } - exports.isRegExp = isRegExp; - - function isObject(arg) { - return typeof arg === 'object' && arg !== null; - } - exports.isObject = isObject; - - function isDate(d) { - return isObject(d) && objectToString(d) === '[object Date]'; - } - exports.isDate = isDate; - - function isError(e) { - return isObject(e) && - (objectToString(e) === '[object Error]' || e instanceof Error); - } - exports.isError = isError; - - function isFunction(arg) { - return typeof arg === 'function'; - } - exports.isFunction = isFunction; - - function isPrimitive(arg) { - return arg === null || - typeof arg === 'boolean' || - typeof arg === 'number' || - typeof arg === 'string' || - typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; - } - exports.isPrimitive = isPrimitive; - - exports.isBuffer = __webpack_require__(340); - - function objectToString(o) { - return Object.prototype.toString.call(o); - } - - - function pad(n) { - return n < 10 ? '0' + n.toString(10) : n.toString(10); - } - - - var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', - 'Oct', 'Nov', 'Dec']; - - // 26 Feb 16:19:34 - function timestamp() { - var d = new Date(); - var time = [pad(d.getHours()), - pad(d.getMinutes()), - pad(d.getSeconds())].join(':'); - return [d.getDate(), months[d.getMonth()], time].join(' '); - } - - - // log is just a thin wrapper to console.log that prepends a timestamp - exports.log = function() { - console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); - }; - - - /** - * Inherit the prototype methods from one constructor into another. - * - * The Function.prototype.inherits from lang.js rewritten as a standalone - * function (not on Function.prototype). NOTE: If this file is to be loaded - * during bootstrapping this function needs to be rewritten using some native - * functions as prototype setup using normal JavaScript does not work as - * expected during bootstrapping (see mirror.js in r114903). - * - * @param {function} ctor Constructor function which needs to inherit the - * prototype. - * @param {function} superCtor Constructor function to inherit prototype from. - */ - exports.inherits = __webpack_require__(341); - - exports._extend = function(origin, add) { - // Don't do anything if add isn't an object - if (!add || !isObject(add)) return origin; - - var keys = Object.keys(add); - var i = keys.length; - while (i--) { - origin[keys[i]] = add[keys[i]]; - } - return origin; - }; - - function hasOwnProperty(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); - } - - /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(338))) - -/***/ }), -/* 340 */ -/***/ (function(module, exports) { - - module.exports = function isBuffer(arg) { - return arg && typeof arg === 'object' - && typeof arg.copy === 'function' - && typeof arg.fill === 'function' - && typeof arg.readUInt8 === 'function'; - } - -/***/ }), -/* 341 */ -/***/ (function(module, exports) { - - if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); - }; - } else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - var TempCtor = function () {} - TempCtor.prototype = superCtor.prototype - ctor.prototype = new TempCtor() - ctor.prototype.constructor = ctor - } - } - - -/***/ }), -/* 342 */ -/***/ (function(module, exports) { - - /** - * A class representation of the BSON RegExp type. - * - * @class - * @return {BSONRegExp} A MinKey instance - */ - function BSONRegExp(pattern, options) { - if (!(this instanceof BSONRegExp)) return new BSONRegExp(); - - // Execute - this._bsontype = 'BSONRegExp'; - this.pattern = pattern || ''; - this.options = options || ''; - - // Validate options - for (var i = 0; i < this.options.length; i++) { - if (!(this.options[i] === 'i' || this.options[i] === 'm' || this.options[i] === 'x' || this.options[i] === 'l' || this.options[i] === 's' || this.options[i] === 'u')) { - throw new Error('the regular expression options [' + this.options[i] + '] is not supported'); - } - } - } - - module.exports = BSONRegExp; - module.exports.BSONRegExp = BSONRegExp; - -/***/ }), -/* 343 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {// Custom inspect property name / symbol. - var inspect = Buffer ? __webpack_require__(339).inspect.custom || 'inspect' : 'inspect'; - - /** - * A class representation of the BSON Symbol type. - * - * @class - * @deprecated - * @param {string} value the string representing the symbol. - * @return {Symbol} - */ - function Symbol(value) { - if (!(this instanceof Symbol)) return new Symbol(value); - this._bsontype = 'Symbol'; - this.value = value; - } - - /** - * Access the wrapped string value. - * - * @method - * @return {String} returns the wrapped string. - */ - Symbol.prototype.valueOf = function () { - return this.value; - }; - - /** - * @ignore - */ - Symbol.prototype.toString = function () { - return this.value; - }; - - /** - * @ignore - */ - Symbol.prototype[inspect] = function () { - return this.value; - }; - - /** - * @ignore - */ - Symbol.prototype.toJSON = function () { - return this.value; - }; - - module.exports = Symbol; - module.exports.Symbol = Symbol; - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(329).Buffer)) - -/***/ }), -/* 344 */ -/***/ (function(module, exports) { - - /** - * A class representation of a BSON Int32 type. - * - * @class - * @param {number} value the number we want to represent as an int32. - * @return {Int32} - */ - var Int32 = function (value) { - if (!(this instanceof Int32)) return new Int32(value); - - this._bsontype = 'Int32'; - this.value = value; - }; - - /** - * Access the number value. - * - * @method - * @return {number} returns the wrapped int32 number. - */ - Int32.prototype.valueOf = function () { - return this.value; - }; - - /** - * @ignore - */ - Int32.prototype.toJSON = function () { - return this.value; - }; - - module.exports = Int32; - module.exports.Int32 = Int32; - -/***/ }), -/* 345 */ -/***/ (function(module, exports) { - - /** - * A class representation of the BSON Code type. - * - * @class - * @param {(string|function)} code a string or function. - * @param {Object} [scope] an optional scope for the function. - * @return {Code} - */ - var Code = function Code(code, scope) { - if (!(this instanceof Code)) return new Code(code, scope); - this._bsontype = 'Code'; - this.code = code; - this.scope = scope; - }; - - /** - * @ignore - */ - Code.prototype.toJSON = function () { - return { scope: this.scope, code: this.code }; - }; - - module.exports = Code; - module.exports.Code = Code; - -/***/ }), -/* 346 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {'use strict'; - - var Long = __webpack_require__(334); - - var PARSE_STRING_REGEXP = /^(\+|-)?(\d+|(\d*\.\d*))?(E|e)?([-+])?(\d+)?$/; - var PARSE_INF_REGEXP = /^(\+|-)?(Infinity|inf)$/i; - var PARSE_NAN_REGEXP = /^(\+|-)?NaN$/i; - - var EXPONENT_MAX = 6111; - var EXPONENT_MIN = -6176; - var EXPONENT_BIAS = 6176; - var MAX_DIGITS = 34; - - // Nan value bits as 32 bit values (due to lack of longs) - var NAN_BUFFER = [0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00].reverse(); - // Infinity value bits 32 bit values (due to lack of longs) - var INF_NEGATIVE_BUFFER = [0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00].reverse(); - var INF_POSITIVE_BUFFER = [0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00].reverse(); - - var EXPONENT_REGEX = /^([-+])?(\d+)?$/; - - // Detect if the value is a digit - var isDigit = function (value) { - return !isNaN(parseInt(value, 10)); - }; - - // Divide two uint128 values - var divideu128 = function (value) { - var DIVISOR = Long.fromNumber(1000 * 1000 * 1000); - var _rem = Long.fromNumber(0); - var i = 0; - - if (!value.parts[0] && !value.parts[1] && !value.parts[2] && !value.parts[3]) { - return { quotient: value, rem: _rem }; - } - - for (i = 0; i <= 3; i++) { - // Adjust remainder to match value of next dividend - _rem = _rem.shiftLeft(32); - // Add the divided to _rem - _rem = _rem.add(new Long(value.parts[i], 0)); - value.parts[i] = _rem.div(DIVISOR).low_; - _rem = _rem.modulo(DIVISOR); - } - - return { quotient: value, rem: _rem }; - }; - - // Multiply two Long values and return the 128 bit value - var multiply64x2 = function (left, right) { - if (!left && !right) { - return { high: Long.fromNumber(0), low: Long.fromNumber(0) }; - } - - var leftHigh = left.shiftRightUnsigned(32); - var leftLow = new Long(left.getLowBits(), 0); - var rightHigh = right.shiftRightUnsigned(32); - var rightLow = new Long(right.getLowBits(), 0); - - var productHigh = leftHigh.multiply(rightHigh); - var productMid = leftHigh.multiply(rightLow); - var productMid2 = leftLow.multiply(rightHigh); - var productLow = leftLow.multiply(rightLow); - - productHigh = productHigh.add(productMid.shiftRightUnsigned(32)); - productMid = new Long(productMid.getLowBits(), 0).add(productMid2).add(productLow.shiftRightUnsigned(32)); - - productHigh = productHigh.add(productMid.shiftRightUnsigned(32)); - productLow = productMid.shiftLeft(32).add(new Long(productLow.getLowBits(), 0)); - - // Return the 128 bit result - return { high: productHigh, low: productLow }; - }; - - var lessThan = function (left, right) { - // Make values unsigned - var uhleft = left.high_ >>> 0; - var uhright = right.high_ >>> 0; - - // Compare high bits first - if (uhleft < uhright) { - return true; - } else if (uhleft === uhright) { - var ulleft = left.low_ >>> 0; - var ulright = right.low_ >>> 0; - if (ulleft < ulright) return true; - } - - return false; - }; - - // var longtoHex = function(value) { - // var buffer = new Buffer(8); - // var index = 0; - // // Encode the low 64 bits of the decimal - // // Encode low bits - // buffer[index++] = value.low_ & 0xff; - // buffer[index++] = (value.low_ >> 8) & 0xff; - // buffer[index++] = (value.low_ >> 16) & 0xff; - // buffer[index++] = (value.low_ >> 24) & 0xff; - // // Encode high bits - // buffer[index++] = value.high_ & 0xff; - // buffer[index++] = (value.high_ >> 8) & 0xff; - // buffer[index++] = (value.high_ >> 16) & 0xff; - // buffer[index++] = (value.high_ >> 24) & 0xff; - // return buffer.reverse().toString('hex'); - // }; - - // var int32toHex = function(value) { - // var buffer = new Buffer(4); - // var index = 0; - // // Encode the low 64 bits of the decimal - // // Encode low bits - // buffer[index++] = value & 0xff; - // buffer[index++] = (value >> 8) & 0xff; - // buffer[index++] = (value >> 16) & 0xff; - // buffer[index++] = (value >> 24) & 0xff; - // return buffer.reverse().toString('hex'); - // }; - - /** - * A class representation of the BSON Decimal128 type. - * - * @class - * @param {Buffer} bytes a buffer containing the raw Decimal128 bytes. - * @return {Double} - */ - var Decimal128 = function (bytes) { - this._bsontype = 'Decimal128'; - this.bytes = bytes; - }; - - /** - * Create a Decimal128 instance from a string representation - * - * @method - * @param {string} string a numeric string representation. - * @return {Decimal128} returns a Decimal128 instance. - */ - Decimal128.fromString = function (string) { - // Parse state tracking - var isNegative = false; - var sawRadix = false; - var foundNonZero = false; - - // Total number of significant digits (no leading or trailing zero) - var significantDigits = 0; - // Total number of significand digits read - var nDigitsRead = 0; - // Total number of digits (no leading zeros) - var nDigits = 0; - // The number of the digits after radix - var radixPosition = 0; - // The index of the first non-zero in *str* - var firstNonZero = 0; - - // Digits Array - var digits = [0]; - // The number of digits in digits - var nDigitsStored = 0; - // Insertion pointer for digits - var digitsInsert = 0; - // The index of the first non-zero digit - var firstDigit = 0; - // The index of the last digit - var lastDigit = 0; - - // Exponent - var exponent = 0; - // loop index over array - var i = 0; - // The high 17 digits of the significand - var significandHigh = [0, 0]; - // The low 17 digits of the significand - var significandLow = [0, 0]; - // The biased exponent - var biasedExponent = 0; - - // Read index - var index = 0; - - // Trim the string - string = string.trim(); - - // Naively prevent against REDOS attacks. - // TODO: implementing a custom parsing for this, or refactoring the regex would yield - // further gains. - if (string.length >= 7000) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Results - var stringMatch = string.match(PARSE_STRING_REGEXP); - var infMatch = string.match(PARSE_INF_REGEXP); - var nanMatch = string.match(PARSE_NAN_REGEXP); - - // Validate the string - if (!stringMatch && !infMatch && !nanMatch || string.length === 0) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Check if we have an illegal exponent format - if (stringMatch && stringMatch[4] && stringMatch[2] === undefined) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Get the negative or positive sign - if (string[index] === '+' || string[index] === '-') { - isNegative = string[index++] === '-'; - } - - // Check if user passed Infinity or NaN - if (!isDigit(string[index]) && string[index] !== '.') { - if (string[index] === 'i' || string[index] === 'I') { - return new Decimal128(new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER)); - } else if (string[index] === 'N') { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - } - - // Read all the digits - while (isDigit(string[index]) || string[index] === '.') { - if (string[index] === '.') { - if (sawRadix) { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - - sawRadix = true; - index = index + 1; - continue; - } - - if (nDigitsStored < 34) { - if (string[index] !== '0' || foundNonZero) { - if (!foundNonZero) { - firstNonZero = nDigitsRead; - } - - foundNonZero = true; - - // Only store 34 digits - digits[digitsInsert++] = parseInt(string[index], 10); - nDigitsStored = nDigitsStored + 1; - } - } - - if (foundNonZero) { - nDigits = nDigits + 1; - } - - if (sawRadix) { - radixPosition = radixPosition + 1; - } - - nDigitsRead = nDigitsRead + 1; - index = index + 1; - } - - if (sawRadix && !nDigitsRead) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Read exponent if exists - if (string[index] === 'e' || string[index] === 'E') { - // Read exponent digits - var match = string.substr(++index).match(EXPONENT_REGEX); - - // No digits read - if (!match || !match[2]) { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - - // Get exponent - exponent = parseInt(match[0], 10); - - // Adjust the index - index = index + match[0].length; - } - - // Return not a number - if (string[index]) { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - - // Done reading input - // Find first non-zero digit in digits - firstDigit = 0; - - if (!nDigitsStored) { - firstDigit = 0; - lastDigit = 0; - digits[0] = 0; - nDigits = 1; - nDigitsStored = 1; - significantDigits = 0; - } else { - lastDigit = nDigitsStored - 1; - significantDigits = nDigits; - - if (exponent !== 0 && significantDigits !== 1) { - while (string[firstNonZero + significantDigits - 1] === '0') { - significantDigits = significantDigits - 1; - } - } - } - - // Normalization of exponent - // Correct exponent based on radix position, and shift significand as needed - // to represent user input - - // Overflow prevention - if (exponent <= radixPosition && radixPosition - exponent > 1 << 14) { - exponent = EXPONENT_MIN; - } else { - exponent = exponent - radixPosition; - } - - // Attempt to normalize the exponent - while (exponent > EXPONENT_MAX) { - // Shift exponent to significand and decrease - lastDigit = lastDigit + 1; - - if (lastDigit - firstDigit > MAX_DIGITS) { - // Check if we have a zero then just hard clamp, otherwise fail - var digitsString = digits.join(''); - if (digitsString.match(/^0+$/)) { - exponent = EXPONENT_MAX; - break; - } else { - return new Decimal128(new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER)); - } - } - - exponent = exponent - 1; - } - - while (exponent < EXPONENT_MIN || nDigitsStored < nDigits) { - // Shift last digit - if (lastDigit === 0) { - exponent = EXPONENT_MIN; - significantDigits = 0; - break; - } - - if (nDigitsStored < nDigits) { - // adjust to match digits not stored - nDigits = nDigits - 1; - } else { - // adjust to round - lastDigit = lastDigit - 1; - } - - if (exponent < EXPONENT_MAX) { - exponent = exponent + 1; - } else { - // Check if we have a zero then just hard clamp, otherwise fail - digitsString = digits.join(''); - if (digitsString.match(/^0+$/)) { - exponent = EXPONENT_MAX; - break; - } else { - return new Decimal128(new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER)); - } - } - } - - // Round - // We've normalized the exponent, but might still need to round. - if (lastDigit - firstDigit + 1 < significantDigits && string[significantDigits] !== '0') { - var endOfString = nDigitsRead; - - // If we have seen a radix point, 'string' is 1 longer than we have - // documented with ndigits_read, so inc the position of the first nonzero - // digit and the position that digits are read to. - if (sawRadix && exponent === EXPONENT_MIN) { - firstNonZero = firstNonZero + 1; - endOfString = endOfString + 1; - } - - var roundDigit = parseInt(string[firstNonZero + lastDigit + 1], 10); - var roundBit = 0; - - if (roundDigit >= 5) { - roundBit = 1; - - if (roundDigit === 5) { - roundBit = digits[lastDigit] % 2 === 1; - - for (i = firstNonZero + lastDigit + 2; i < endOfString; i++) { - if (parseInt(string[i], 10)) { - roundBit = 1; - break; - } - } - } - } - - if (roundBit) { - var dIdx = lastDigit; - - for (; dIdx >= 0; dIdx--) { - if (++digits[dIdx] > 9) { - digits[dIdx] = 0; - - // overflowed most significant digit - if (dIdx === 0) { - if (exponent < EXPONENT_MAX) { - exponent = exponent + 1; - digits[dIdx] = 1; - } else { - return new Decimal128(new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER)); - } - } - } else { - break; - } - } - } - } - - // Encode significand - // The high 17 digits of the significand - significandHigh = Long.fromNumber(0); - // The low 17 digits of the significand - significandLow = Long.fromNumber(0); - - // read a zero - if (significantDigits === 0) { - significandHigh = Long.fromNumber(0); - significandLow = Long.fromNumber(0); - } else if (lastDigit - firstDigit < 17) { - dIdx = firstDigit; - significandLow = Long.fromNumber(digits[dIdx++]); - significandHigh = new Long(0, 0); - - for (; dIdx <= lastDigit; dIdx++) { - significandLow = significandLow.multiply(Long.fromNumber(10)); - significandLow = significandLow.add(Long.fromNumber(digits[dIdx])); - } - } else { - dIdx = firstDigit; - significandHigh = Long.fromNumber(digits[dIdx++]); - - for (; dIdx <= lastDigit - 17; dIdx++) { - significandHigh = significandHigh.multiply(Long.fromNumber(10)); - significandHigh = significandHigh.add(Long.fromNumber(digits[dIdx])); - } - - significandLow = Long.fromNumber(digits[dIdx++]); - - for (; dIdx <= lastDigit; dIdx++) { - significandLow = significandLow.multiply(Long.fromNumber(10)); - significandLow = significandLow.add(Long.fromNumber(digits[dIdx])); - } - } - - var significand = multiply64x2(significandHigh, Long.fromString('100000000000000000')); - - significand.low = significand.low.add(significandLow); - - if (lessThan(significand.low, significandLow)) { - significand.high = significand.high.add(Long.fromNumber(1)); - } - - // Biased exponent - biasedExponent = exponent + EXPONENT_BIAS; - var dec = { low: Long.fromNumber(0), high: Long.fromNumber(0) }; - - // Encode combination, exponent, and significand. - if (significand.high.shiftRightUnsigned(49).and(Long.fromNumber(1)).equals(Long.fromNumber)) { - // Encode '11' into bits 1 to 3 - dec.high = dec.high.or(Long.fromNumber(0x3).shiftLeft(61)); - dec.high = dec.high.or(Long.fromNumber(biasedExponent).and(Long.fromNumber(0x3fff).shiftLeft(47))); - dec.high = dec.high.or(significand.high.and(Long.fromNumber(0x7fffffffffff))); - } else { - dec.high = dec.high.or(Long.fromNumber(biasedExponent & 0x3fff).shiftLeft(49)); - dec.high = dec.high.or(significand.high.and(Long.fromNumber(0x1ffffffffffff))); - } - - dec.low = significand.low; - - // Encode sign - if (isNegative) { - dec.high = dec.high.or(Long.fromString('9223372036854775808')); - } - - // Encode into a buffer - var buffer = new Buffer(16); - index = 0; - - // Encode the low 64 bits of the decimal - // Encode low bits - buffer[index++] = dec.low.low_ & 0xff; - buffer[index++] = dec.low.low_ >> 8 & 0xff; - buffer[index++] = dec.low.low_ >> 16 & 0xff; - buffer[index++] = dec.low.low_ >> 24 & 0xff; - // Encode high bits - buffer[index++] = dec.low.high_ & 0xff; - buffer[index++] = dec.low.high_ >> 8 & 0xff; - buffer[index++] = dec.low.high_ >> 16 & 0xff; - buffer[index++] = dec.low.high_ >> 24 & 0xff; - - // Encode the high 64 bits of the decimal - // Encode low bits - buffer[index++] = dec.high.low_ & 0xff; - buffer[index++] = dec.high.low_ >> 8 & 0xff; - buffer[index++] = dec.high.low_ >> 16 & 0xff; - buffer[index++] = dec.high.low_ >> 24 & 0xff; - // Encode high bits - buffer[index++] = dec.high.high_ & 0xff; - buffer[index++] = dec.high.high_ >> 8 & 0xff; - buffer[index++] = dec.high.high_ >> 16 & 0xff; - buffer[index++] = dec.high.high_ >> 24 & 0xff; - - // Return the new Decimal128 - return new Decimal128(buffer); - }; - - // Extract least significant 5 bits - var COMBINATION_MASK = 0x1f; - // Extract least significant 14 bits - var EXPONENT_MASK = 0x3fff; - // Value of combination field for Inf - var COMBINATION_INFINITY = 30; - // Value of combination field for NaN - var COMBINATION_NAN = 31; - // Value of combination field for NaN - // var COMBINATION_SNAN = 32; - // decimal128 exponent bias - EXPONENT_BIAS = 6176; - - /** - * Create a string representation of the raw Decimal128 value - * - * @method - * @return {string} returns a Decimal128 string representation. - */ - Decimal128.prototype.toString = function () { - // Note: bits in this routine are referred to starting at 0, - // from the sign bit, towards the coefficient. - - // bits 0 - 31 - var high; - // bits 32 - 63 - var midh; - // bits 64 - 95 - var midl; - // bits 96 - 127 - var low; - // bits 1 - 5 - var combination; - // decoded biased exponent (14 bits) - var biased_exponent; - // the number of significand digits - var significand_digits = 0; - // the base-10 digits in the significand - var significand = new Array(36); - for (var i = 0; i < significand.length; i++) significand[i] = 0; - // read pointer into significand - var index = 0; - - // unbiased exponent - var exponent; - // the exponent if scientific notation is used - var scientific_exponent; - - // true if the number is zero - var is_zero = false; - - // the most signifcant significand bits (50-46) - var significand_msb; - // temporary storage for significand decoding - var significand128 = { parts: new Array(4) }; - // indexing variables - i; - var j, k; - - // Output string - var string = []; - - // Unpack index - index = 0; - - // Buffer reference - var buffer = this.bytes; - - // Unpack the low 64bits into a long - low = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - midl = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - - // Unpack the high 64bits into a long - midh = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - high = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - - // Unpack index - index = 0; - - // Create the state of the decimal - var dec = { - low: new Long(low, midl), - high: new Long(midh, high) - }; - - if (dec.high.lessThan(Long.ZERO)) { - string.push('-'); - } - - // Decode combination field and exponent - combination = high >> 26 & COMBINATION_MASK; - - if (combination >> 3 === 3) { - // Check for 'special' values - if (combination === COMBINATION_INFINITY) { - return string.join('') + 'Infinity'; - } else if (combination === COMBINATION_NAN) { - return 'NaN'; - } else { - biased_exponent = high >> 15 & EXPONENT_MASK; - significand_msb = 0x08 + (high >> 14 & 0x01); - } - } else { - significand_msb = high >> 14 & 0x07; - biased_exponent = high >> 17 & EXPONENT_MASK; - } - - exponent = biased_exponent - EXPONENT_BIAS; - - // Create string of significand digits - - // Convert the 114-bit binary number represented by - // (significand_high, significand_low) to at most 34 decimal - // digits through modulo and division. - significand128.parts[0] = (high & 0x3fff) + ((significand_msb & 0xf) << 14); - significand128.parts[1] = midh; - significand128.parts[2] = midl; - significand128.parts[3] = low; - - if (significand128.parts[0] === 0 && significand128.parts[1] === 0 && significand128.parts[2] === 0 && significand128.parts[3] === 0) { - is_zero = true; - } else { - for (k = 3; k >= 0; k--) { - var least_digits = 0; - // Peform the divide - var result = divideu128(significand128); - significand128 = result.quotient; - least_digits = result.rem.low_; - - // We now have the 9 least significant digits (in base 2). - // Convert and output to string. - if (!least_digits) continue; - - for (j = 8; j >= 0; j--) { - // significand[k * 9 + j] = Math.round(least_digits % 10); - significand[k * 9 + j] = least_digits % 10; - // least_digits = Math.round(least_digits / 10); - least_digits = Math.floor(least_digits / 10); - } - } - } - - // Output format options: - // Scientific - [-]d.dddE(+/-)dd or [-]dE(+/-)dd - // Regular - ddd.ddd - - if (is_zero) { - significand_digits = 1; - significand[index] = 0; - } else { - significand_digits = 36; - i = 0; - - while (!significand[index]) { - i++; - significand_digits = significand_digits - 1; - index = index + 1; - } - } - - scientific_exponent = significand_digits - 1 + exponent; - - // The scientific exponent checks are dictated by the string conversion - // specification and are somewhat arbitrary cutoffs. - // - // We must check exponent > 0, because if this is the case, the number - // has trailing zeros. However, we *cannot* output these trailing zeros, - // because doing so would change the precision of the value, and would - // change stored data if the string converted number is round tripped. - - if (scientific_exponent >= 34 || scientific_exponent <= -7 || exponent > 0) { - // Scientific format - string.push(significand[index++]); - significand_digits = significand_digits - 1; - - if (significand_digits) { - string.push('.'); - } - - for (i = 0; i < significand_digits; i++) { - string.push(significand[index++]); - } - - // Exponent - string.push('E'); - if (scientific_exponent > 0) { - string.push('+' + scientific_exponent); - } else { - string.push(scientific_exponent); - } - } else { - // Regular format with no decimal place - if (exponent >= 0) { - for (i = 0; i < significand_digits; i++) { - string.push(significand[index++]); - } - } else { - var radix_position = significand_digits + exponent; - - // non-zero digits before radix - if (radix_position > 0) { - for (i = 0; i < radix_position; i++) { - string.push(significand[index++]); - } - } else { - string.push('0'); - } - - string.push('.'); - // add leading zeros after radix - while (radix_position++ < 0) { - string.push('0'); - } - - for (i = 0; i < significand_digits - Math.max(radix_position - 1, 0); i++) { - string.push(significand[index++]); - } - } - } - - return string.join(''); - }; - - Decimal128.prototype.toJSON = function () { - return { $numberDecimal: this.toString() }; - }; - - module.exports = Decimal128; - module.exports.Decimal128 = Decimal128; - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(329).Buffer)) - -/***/ }), -/* 347 */ -/***/ (function(module, exports) { - - /** - * A class representation of the BSON MinKey type. - * - * @class - * @return {MinKey} A MinKey instance - */ - function MinKey() { - if (!(this instanceof MinKey)) return new MinKey(); - - this._bsontype = 'MinKey'; - } - - module.exports = MinKey; - module.exports.MinKey = MinKey; - -/***/ }), -/* 348 */ -/***/ (function(module, exports) { - - /** - * A class representation of the BSON MaxKey type. - * - * @class - * @return {MaxKey} A MaxKey instance - */ - function MaxKey() { - if (!(this instanceof MaxKey)) return new MaxKey(); - - this._bsontype = 'MaxKey'; - } - - module.exports = MaxKey; - module.exports.MaxKey = MaxKey; - -/***/ }), -/* 349 */ -/***/ (function(module, exports) { - - /** - * A class representation of the BSON DBRef type. - * - * @class - * @param {string} namespace the collection name. - * @param {ObjectID} oid the reference ObjectID. - * @param {string} [db] optional db name, if omitted the reference is local to the current db. - * @return {DBRef} - */ - function DBRef(namespace, oid, db) { - if (!(this instanceof DBRef)) return new DBRef(namespace, oid, db); - - this._bsontype = 'DBRef'; - this.namespace = namespace; - this.oid = oid; - this.db = db; - } - - /** - * @ignore - * @api private - */ - DBRef.prototype.toJSON = function () { - return { - $ref: this.namespace, - $id: this.oid, - $db: this.db == null ? '' : this.db - }; - }; - - module.exports = DBRef; - module.exports.DBRef = DBRef; - -/***/ }), -/* 350 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global) {/** - * Module dependencies. - * @ignore - */ - - // Test if we're in Node via presence of "global" not absence of "window" - // to support hybrid environments like Electron - if (typeof global !== 'undefined') { - var Buffer = __webpack_require__(329).Buffer; // TODO just use global Buffer - } - - /** - * A class representation of the BSON Binary type. - * - * Sub types - * - **BSON.BSON_BINARY_SUBTYPE_DEFAULT**, default BSON type. - * - **BSON.BSON_BINARY_SUBTYPE_FUNCTION**, BSON function type. - * - **BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY**, BSON byte array type. - * - **BSON.BSON_BINARY_SUBTYPE_UUID**, BSON uuid type. - * - **BSON.BSON_BINARY_SUBTYPE_MD5**, BSON md5 type. - * - **BSON.BSON_BINARY_SUBTYPE_USER_DEFINED**, BSON user defined type. - * - * @class - * @param {Buffer} buffer a buffer object containing the binary data. - * @param {Number} [subType] the option binary type. - * @return {Binary} - */ - function Binary(buffer, subType) { - if (!(this instanceof Binary)) return new Binary(buffer, subType); - - if (buffer != null && !(typeof buffer === 'string') && !Buffer.isBuffer(buffer) && !(buffer instanceof Uint8Array) && !Array.isArray(buffer)) { - throw new Error('only String, Buffer, Uint8Array or Array accepted'); - } - - this._bsontype = 'Binary'; - - if (buffer instanceof Number) { - this.sub_type = buffer; - this.position = 0; - } else { - this.sub_type = subType == null ? BSON_BINARY_SUBTYPE_DEFAULT : subType; - this.position = 0; - } - - if (buffer != null && !(buffer instanceof Number)) { - // Only accept Buffer, Uint8Array or Arrays - if (typeof buffer === 'string') { - // Different ways of writing the length of the string for the different types - if (typeof Buffer !== 'undefined') { - this.buffer = new Buffer(buffer); - } else if (typeof Uint8Array !== 'undefined' || Object.prototype.toString.call(buffer) === '[object Array]') { - this.buffer = writeStringToArray(buffer); - } else { - throw new Error('only String, Buffer, Uint8Array or Array accepted'); - } - } else { - this.buffer = buffer; - } - this.position = buffer.length; - } else { - if (typeof Buffer !== 'undefined') { - this.buffer = new Buffer(Binary.BUFFER_SIZE); - } else if (typeof Uint8Array !== 'undefined') { - this.buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE)); - } else { - this.buffer = new Array(Binary.BUFFER_SIZE); - } - // Set position to start of buffer - this.position = 0; - } - } - - /** - * Updates this binary with byte_value. - * - * @method - * @param {string} byte_value a single byte we wish to write. - */ - Binary.prototype.put = function put(byte_value) { - // If it's a string and a has more than one character throw an error - if (byte_value['length'] != null && typeof byte_value !== 'number' && byte_value.length !== 1) throw new Error('only accepts single character String, Uint8Array or Array'); - if (typeof byte_value !== 'number' && byte_value < 0 || byte_value > 255) throw new Error('only accepts number in a valid unsigned byte range 0-255'); - - // Decode the byte value once - var decoded_byte = null; - if (typeof byte_value === 'string') { - decoded_byte = byte_value.charCodeAt(0); - } else if (byte_value['length'] != null) { - decoded_byte = byte_value[0]; - } else { - decoded_byte = byte_value; - } - - if (this.buffer.length > this.position) { - this.buffer[this.position++] = decoded_byte; - } else { - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(this.buffer)) { - // Create additional overflow buffer - var buffer = new Buffer(Binary.BUFFER_SIZE + this.buffer.length); - // Combine the two buffers together - this.buffer.copy(buffer, 0, 0, this.buffer.length); - this.buffer = buffer; - this.buffer[this.position++] = decoded_byte; - } else { - buffer = null; - // Create a new buffer (typed or normal array) - if (Object.prototype.toString.call(this.buffer) === '[object Uint8Array]') { - buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE + this.buffer.length)); - } else { - buffer = new Array(Binary.BUFFER_SIZE + this.buffer.length); - } - - // We need to copy all the content to the new array - for (var i = 0; i < this.buffer.length; i++) { - buffer[i] = this.buffer[i]; - } - - // Reassign the buffer - this.buffer = buffer; - // Write the byte - this.buffer[this.position++] = decoded_byte; - } - } - }; - - /** - * Writes a buffer or string to the binary. - * - * @method - * @param {(Buffer|string)} string a string or buffer to be written to the Binary BSON object. - * @param {number} offset specify the binary of where to write the content. - * @return {null} - */ - Binary.prototype.write = function write(string, offset) { - offset = typeof offset === 'number' ? offset : this.position; - - // If the buffer is to small let's extend the buffer - if (this.buffer.length < offset + string.length) { - var buffer = null; - // If we are in node.js - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(this.buffer)) { - buffer = new Buffer(this.buffer.length + string.length); - this.buffer.copy(buffer, 0, 0, this.buffer.length); - } else if (Object.prototype.toString.call(this.buffer) === '[object Uint8Array]') { - // Create a new buffer - buffer = new Uint8Array(new ArrayBuffer(this.buffer.length + string.length)); - // Copy the content - for (var i = 0; i < this.position; i++) { - buffer[i] = this.buffer[i]; - } - } - - // Assign the new buffer - this.buffer = buffer; - } - - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(string) && Buffer.isBuffer(this.buffer)) { - string.copy(this.buffer, offset, 0, string.length); - this.position = offset + string.length > this.position ? offset + string.length : this.position; - // offset = string.length - } else if (typeof Buffer !== 'undefined' && typeof string === 'string' && Buffer.isBuffer(this.buffer)) { - this.buffer.write(string, offset, 'binary'); - this.position = offset + string.length > this.position ? offset + string.length : this.position; - // offset = string.length; - } else if (Object.prototype.toString.call(string) === '[object Uint8Array]' || Object.prototype.toString.call(string) === '[object Array]' && typeof string !== 'string') { - for (i = 0; i < string.length; i++) { - this.buffer[offset++] = string[i]; - } - - this.position = offset > this.position ? offset : this.position; - } else if (typeof string === 'string') { - for (i = 0; i < string.length; i++) { - this.buffer[offset++] = string.charCodeAt(i); - } - - this.position = offset > this.position ? offset : this.position; - } - }; - - /** - * Reads **length** bytes starting at **position**. - * - * @method - * @param {number} position read from the given position in the Binary. - * @param {number} length the number of bytes to read. - * @return {Buffer} - */ - Binary.prototype.read = function read(position, length) { - length = length && length > 0 ? length : this.position; - - // Let's return the data based on the type we have - if (this.buffer['slice']) { - return this.buffer.slice(position, position + length); - } else { - // Create a buffer to keep the result - var buffer = typeof Uint8Array !== 'undefined' ? new Uint8Array(new ArrayBuffer(length)) : new Array(length); - for (var i = 0; i < length; i++) { - buffer[i] = this.buffer[position++]; - } - } - // Return the buffer - return buffer; - }; - - /** - * Returns the value of this binary as a string. - * - * @method - * @return {string} - */ - Binary.prototype.value = function value(asRaw) { - asRaw = asRaw == null ? false : asRaw; - - // Optimize to serialize for the situation where the data == size of buffer - if (asRaw && typeof Buffer !== 'undefined' && Buffer.isBuffer(this.buffer) && this.buffer.length === this.position) return this.buffer; - - // If it's a node.js buffer object - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(this.buffer)) { - return asRaw ? this.buffer.slice(0, this.position) : this.buffer.toString('binary', 0, this.position); - } else { - if (asRaw) { - // we support the slice command use it - if (this.buffer['slice'] != null) { - return this.buffer.slice(0, this.position); - } else { - // Create a new buffer to copy content to - var newBuffer = Object.prototype.toString.call(this.buffer) === '[object Uint8Array]' ? new Uint8Array(new ArrayBuffer(this.position)) : new Array(this.position); - // Copy content - for (var i = 0; i < this.position; i++) { - newBuffer[i] = this.buffer[i]; - } - // Return the buffer - return newBuffer; - } - } else { - return convertArraytoUtf8BinaryString(this.buffer, 0, this.position); - } - } - }; - - /** - * Length. - * - * @method - * @return {number} the length of the binary. - */ - Binary.prototype.length = function length() { - return this.position; - }; - - /** - * @ignore - */ - Binary.prototype.toJSON = function () { - return this.buffer != null ? this.buffer.toString('base64') : ''; - }; - - /** - * @ignore - */ - Binary.prototype.toString = function (format) { - return this.buffer != null ? this.buffer.slice(0, this.position).toString(format) : ''; - }; - - /** - * Binary default subtype - * @ignore - */ - var BSON_BINARY_SUBTYPE_DEFAULT = 0; - - /** - * @ignore - */ - var writeStringToArray = function (data) { - // Create a buffer - var buffer = typeof Uint8Array !== 'undefined' ? new Uint8Array(new ArrayBuffer(data.length)) : new Array(data.length); - // Write the content to the buffer - for (var i = 0; i < data.length; i++) { - buffer[i] = data.charCodeAt(i); - } - // Write the string to the buffer - return buffer; - }; - - /** - * Convert Array ot Uint8Array to Binary String - * - * @ignore - */ - var convertArraytoUtf8BinaryString = function (byteArray, startIndex, endIndex) { - var result = ''; - for (var i = startIndex; i < endIndex; i++) { - result = result + String.fromCharCode(byteArray[i]); - } - return result; - }; - - Binary.BUFFER_SIZE = 256; - - /** - * Default BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ - Binary.SUBTYPE_DEFAULT = 0; - /** - * Function BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ - Binary.SUBTYPE_FUNCTION = 1; - /** - * Byte Array BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ - Binary.SUBTYPE_BYTE_ARRAY = 2; - /** - * OLD UUID BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ - Binary.SUBTYPE_UUID_OLD = 3; - /** - * UUID BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ - Binary.SUBTYPE_UUID = 4; - /** - * MD5 BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ - Binary.SUBTYPE_MD5 = 5; - /** - * User BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ - Binary.SUBTYPE_USER_DEFINED = 128; - - /** - * Expose. - */ - module.exports = Binary; - module.exports.Binary = Binary; - /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) - -/***/ }), -/* 351 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {'use strict'; - - var Long = __webpack_require__(334).Long, - Double = __webpack_require__(335).Double, - Timestamp = __webpack_require__(336).Timestamp, - ObjectID = __webpack_require__(337).ObjectID, - Symbol = __webpack_require__(343).Symbol, - Code = __webpack_require__(345).Code, - MinKey = __webpack_require__(347).MinKey, - MaxKey = __webpack_require__(348).MaxKey, - Decimal128 = __webpack_require__(346), - Int32 = __webpack_require__(344), - DBRef = __webpack_require__(349).DBRef, - BSONRegExp = __webpack_require__(342).BSONRegExp, - Binary = __webpack_require__(350).Binary; - - var deserialize = function (buffer, options, isArray) { - options = options == null ? {} : options; - var index = options && options.index ? options.index : 0; - // Read the document size - var size = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; - - // Ensure buffer is valid size - if (size < 5 || buffer.length < size || size + index > buffer.length) { - throw new Error('corrupt bson message'); - } - - // Illegal end value - if (buffer[index + size - 1] !== 0) { - throw new Error("One object, sized correctly, with a spot for an EOO, but the EOO isn't 0x00"); - } - - // Start deserializtion - return deserializeObject(buffer, index, options, isArray); - }; - - var deserializeObject = function (buffer, index, options, isArray) { - var evalFunctions = options['evalFunctions'] == null ? false : options['evalFunctions']; - var cacheFunctions = options['cacheFunctions'] == null ? false : options['cacheFunctions']; - var cacheFunctionsCrc32 = options['cacheFunctionsCrc32'] == null ? false : options['cacheFunctionsCrc32']; - - if (!cacheFunctionsCrc32) var crc32 = null; - - var fieldsAsRaw = options['fieldsAsRaw'] == null ? null : options['fieldsAsRaw']; - - // Return raw bson buffer instead of parsing it - var raw = options['raw'] == null ? false : options['raw']; - - // Return BSONRegExp objects instead of native regular expressions - var bsonRegExp = typeof options['bsonRegExp'] === 'boolean' ? options['bsonRegExp'] : false; - - // Controls the promotion of values vs wrapper classes - var promoteBuffers = options['promoteBuffers'] == null ? false : options['promoteBuffers']; - var promoteLongs = options['promoteLongs'] == null ? true : options['promoteLongs']; - var promoteValues = options['promoteValues'] == null ? true : options['promoteValues']; - - // Set the start index - var startIndex = index; - - // Validate that we have at least 4 bytes of buffer - if (buffer.length < 5) throw new Error('corrupt bson message < 5 bytes long'); - - // Read the document size - var size = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - - // Ensure buffer is valid size - if (size < 5 || size > buffer.length) throw new Error('corrupt bson message'); - - // Create holding object - var object = isArray ? [] : {}; - // Used for arrays to skip having to perform utf8 decoding - var arrayIndex = 0; - - var done = false; - - // While we have more left data left keep parsing - // while (buffer[index + 1] !== 0) { - while (!done) { - // Read the type - var elementType = buffer[index++]; - // If we get a zero it's the last byte, exit - if (elementType === 0) break; - - // Get the start search index - var i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - var name = isArray ? arrayIndex++ : buffer.toString('utf8', index, i); - - index = i + 1; - - if (elementType === BSON.BSON_DATA_STRING) { - var stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - if (stringSize <= 0 || stringSize > buffer.length - index || buffer[index + stringSize - 1] !== 0) throw new Error('bad string length in bson'); - object[name] = buffer.toString('utf8', index, index + stringSize - 1); - index = index + stringSize; - } else if (elementType === BSON.BSON_DATA_OID) { - var oid = new Buffer(12); - buffer.copy(oid, 0, index, index + 12); - object[name] = new ObjectID(oid); - index = index + 12; - } else if (elementType === BSON.BSON_DATA_INT && promoteValues === false) { - object[name] = new Int32(buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24); - } else if (elementType === BSON.BSON_DATA_INT) { - object[name] = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - } else if (elementType === BSON.BSON_DATA_NUMBER && promoteValues === false) { - object[name] = new Double(buffer.readDoubleLE(index)); - index = index + 8; - } else if (elementType === BSON.BSON_DATA_NUMBER) { - object[name] = buffer.readDoubleLE(index); - index = index + 8; - } else if (elementType === BSON.BSON_DATA_DATE) { - var lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - var highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - object[name] = new Date(new Long(lowBits, highBits).toNumber()); - } else if (elementType === BSON.BSON_DATA_BOOLEAN) { - if (buffer[index] !== 0 && buffer[index] !== 1) throw new Error('illegal boolean type value'); - object[name] = buffer[index++] === 1; - } else if (elementType === BSON.BSON_DATA_OBJECT) { - var _index = index; - var objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; - if (objectSize <= 0 || objectSize > buffer.length - index) throw new Error('bad embedded document length in bson'); - - // We have a raw value - if (raw) { - object[name] = buffer.slice(index, index + objectSize); - } else { - object[name] = deserializeObject(buffer, _index, options, false); - } - - index = index + objectSize; - } else if (elementType === BSON.BSON_DATA_ARRAY) { - _index = index; - objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; - var arrayOptions = options; - - // Stop index - var stopIndex = index + objectSize; - - // All elements of array to be returned as raw bson - if (fieldsAsRaw && fieldsAsRaw[name]) { - arrayOptions = {}; - for (var n in options) arrayOptions[n] = options[n]; - arrayOptions['raw'] = true; - } - - object[name] = deserializeObject(buffer, _index, arrayOptions, true); - index = index + objectSize; - - if (buffer[index - 1] !== 0) throw new Error('invalid array terminator byte'); - if (index !== stopIndex) throw new Error('corrupted array bson'); - } else if (elementType === BSON.BSON_DATA_UNDEFINED) { - object[name] = undefined; - } else if (elementType === BSON.BSON_DATA_NULL) { - object[name] = null; - } else if (elementType === BSON.BSON_DATA_LONG) { - // Unpack the low and high bits - lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - var long = new Long(lowBits, highBits); - // Promote the long if possible - if (promoteLongs && promoteValues === true) { - object[name] = long.lessThanOrEqual(JS_INT_MAX_LONG) && long.greaterThanOrEqual(JS_INT_MIN_LONG) ? long.toNumber() : long; - } else { - object[name] = long; - } - } else if (elementType === BSON.BSON_DATA_DECIMAL128) { - // Buffer to contain the decimal bytes - var bytes = new Buffer(16); - // Copy the next 16 bytes into the bytes buffer - buffer.copy(bytes, 0, index, index + 16); - // Update index - index = index + 16; - // Assign the new Decimal128 value - var decimal128 = new Decimal128(bytes); - // If we have an alternative mapper use that - object[name] = decimal128.toObject ? decimal128.toObject() : decimal128; - } else if (elementType === BSON.BSON_DATA_BINARY) { - var binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - var totalBinarySize = binarySize; - var subType = buffer[index++]; - - // Did we have a negative binary size, throw - if (binarySize < 0) throw new Error('Negative binary type element size found'); - - // Is the length longer than the document - if (binarySize > buffer.length) throw new Error('Binary type size larger than document size'); - - // Decode as raw Buffer object if options specifies it - if (buffer['slice'] != null) { - // If we have subtype 2 skip the 4 bytes for the size - if (subType === Binary.SUBTYPE_BYTE_ARRAY) { - binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - if (binarySize < 0) throw new Error('Negative binary type element size found for subtype 0x02'); - if (binarySize > totalBinarySize - 4) throw new Error('Binary type with subtype 0x02 contains to long binary size'); - if (binarySize < totalBinarySize - 4) throw new Error('Binary type with subtype 0x02 contains to short binary size'); - } - - if (promoteBuffers && promoteValues) { - object[name] = buffer.slice(index, index + binarySize); - } else { - object[name] = new Binary(buffer.slice(index, index + binarySize), subType); - } - } else { - var _buffer = typeof Uint8Array !== 'undefined' ? new Uint8Array(new ArrayBuffer(binarySize)) : new Array(binarySize); - // If we have subtype 2 skip the 4 bytes for the size - if (subType === Binary.SUBTYPE_BYTE_ARRAY) { - binarySize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - if (binarySize < 0) throw new Error('Negative binary type element size found for subtype 0x02'); - if (binarySize > totalBinarySize - 4) throw new Error('Binary type with subtype 0x02 contains to long binary size'); - if (binarySize < totalBinarySize - 4) throw new Error('Binary type with subtype 0x02 contains to short binary size'); - } - - // Copy the data - for (i = 0; i < binarySize; i++) { - _buffer[i] = buffer[index + i]; - } - - if (promoteBuffers && promoteValues) { - object[name] = _buffer; - } else { - object[name] = new Binary(_buffer, subType); - } - } - - // Update the index - index = index + binarySize; - } else if (elementType === BSON.BSON_DATA_REGEXP && bsonRegExp === false) { - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - var source = buffer.toString('utf8', index, i); - // Create the regexp - index = i + 1; - - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - var regExpOptions = buffer.toString('utf8', index, i); - index = i + 1; - - // For each option add the corresponding one for javascript - var optionsArray = new Array(regExpOptions.length); - - // Parse options - for (i = 0; i < regExpOptions.length; i++) { - switch (regExpOptions[i]) { - case 'm': - optionsArray[i] = 'm'; - break; - case 's': - optionsArray[i] = 'g'; - break; - case 'i': - optionsArray[i] = 'i'; - break; - } - } - - object[name] = new RegExp(source, optionsArray.join('')); - } else if (elementType === BSON.BSON_DATA_REGEXP && bsonRegExp === true) { - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - source = buffer.toString('utf8', index, i); - index = i + 1; - - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - regExpOptions = buffer.toString('utf8', index, i); - index = i + 1; - - // Set the object - object[name] = new BSONRegExp(source, regExpOptions); - } else if (elementType === BSON.BSON_DATA_SYMBOL) { - stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - if (stringSize <= 0 || stringSize > buffer.length - index || buffer[index + stringSize - 1] !== 0) throw new Error('bad string length in bson'); - object[name] = new Symbol(buffer.toString('utf8', index, index + stringSize - 1)); - index = index + stringSize; - } else if (elementType === BSON.BSON_DATA_TIMESTAMP) { - lowBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - highBits = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - object[name] = new Timestamp(lowBits, highBits); - } else if (elementType === BSON.BSON_DATA_MIN_KEY) { - object[name] = new MinKey(); - } else if (elementType === BSON.BSON_DATA_MAX_KEY) { - object[name] = new MaxKey(); - } else if (elementType === BSON.BSON_DATA_CODE) { - stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - if (stringSize <= 0 || stringSize > buffer.length - index || buffer[index + stringSize - 1] !== 0) throw new Error('bad string length in bson'); - var functionString = buffer.toString('utf8', index, index + stringSize - 1); - - // If we are evaluating the functions - if (evalFunctions) { - // If we have cache enabled let's look for the md5 of the function in the cache - if (cacheFunctions) { - var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; - // Got to do this to avoid V8 deoptimizing the call due to finding eval - object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); - } else { - object[name] = isolateEval(functionString); - } - } else { - object[name] = new Code(functionString); - } - - // Update parse index position - index = index + stringSize; - } else if (elementType === BSON.BSON_DATA_CODE_W_SCOPE) { - var totalSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - - // Element cannot be shorter than totalSize + stringSize + documentSize + terminator - if (totalSize < 4 + 4 + 4 + 1) { - throw new Error('code_w_scope total size shorter minimum expected length'); - } - - // Get the code string size - stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - // Check if we have a valid string - if (stringSize <= 0 || stringSize > buffer.length - index || buffer[index + stringSize - 1] !== 0) throw new Error('bad string length in bson'); - - // Javascript function - functionString = buffer.toString('utf8', index, index + stringSize - 1); - // Update parse index position - index = index + stringSize; - // Parse the element - _index = index; - // Decode the size of the object document - objectSize = buffer[index] | buffer[index + 1] << 8 | buffer[index + 2] << 16 | buffer[index + 3] << 24; - // Decode the scope object - var scopeObject = deserializeObject(buffer, _index, options, false); - // Adjust the index - index = index + objectSize; - - // Check if field length is to short - if (totalSize < 4 + 4 + objectSize + stringSize) { - throw new Error('code_w_scope total size is to short, truncating scope'); - } - - // Check if totalSize field is to long - if (totalSize > 4 + 4 + objectSize + stringSize) { - throw new Error('code_w_scope total size is to long, clips outer document'); - } - - // If we are evaluating the functions - if (evalFunctions) { - // If we have cache enabled let's look for the md5 of the function in the cache - if (cacheFunctions) { - hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; - // Got to do this to avoid V8 deoptimizing the call due to finding eval - object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); - } else { - object[name] = isolateEval(functionString); - } - - object[name].scope = scopeObject; - } else { - object[name] = new Code(functionString, scopeObject); - } - } else if (elementType === BSON.BSON_DATA_DBPOINTER) { - // Get the code string size - stringSize = buffer[index++] | buffer[index++] << 8 | buffer[index++] << 16 | buffer[index++] << 24; - // Check if we have a valid string - if (stringSize <= 0 || stringSize > buffer.length - index || buffer[index + stringSize - 1] !== 0) throw new Error('bad string length in bson'); - // Namespace - var namespace = buffer.toString('utf8', index, index + stringSize - 1); - // Update parse index position - index = index + stringSize; - - // Read the oid - var oidBuffer = new Buffer(12); - buffer.copy(oidBuffer, 0, index, index + 12); - oid = new ObjectID(oidBuffer); - - // Update the index - index = index + 12; - - // Split the namespace - var parts = namespace.split('.'); - var db = parts.shift(); - var collection = parts.join('.'); - // Upgrade to DBRef type - object[name] = new DBRef(collection, oid, db); - } else { - throw new Error('Detected unknown BSON type ' + elementType.toString(16) + ' for fieldname "' + name + '", are you using the latest BSON parser'); - } - } - - // Check if the deserialization was against a valid array/object - if (size !== index - startIndex) { - if (isArray) throw new Error('corrupt array bson'); - throw new Error('corrupt object bson'); - } - - // Check if we have a db ref object - if (object['$id'] != null) object = new DBRef(object['$ref'], object['$id'], object['$db']); - return object; - }; - - /** - * Ensure eval is isolated. - * - * @ignore - * @api private - */ - var isolateEvalWithHash = function (functionCache, hash, functionString, object) { - // Contains the value we are going to set - var value = null; - - // Check for cache hit, eval if missing and return cached function - if (functionCache[hash] == null) { - eval('value = ' + functionString); - functionCache[hash] = value; - } - // Set the object - return functionCache[hash].bind(object); - }; - - /** - * Ensure eval is isolated. - * - * @ignore - * @api private - */ - var isolateEval = function (functionString) { - // Contains the value we are going to set - var value = null; - // Eval the function - eval('value = ' + functionString); - return value; - }; - - var BSON = {}; - - /** - * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 - * - * @ignore - * @api private - */ - var functionCache = BSON.functionCache = {}; - - /** - * Number BSON Type - * - * @classconstant BSON_DATA_NUMBER - **/ - BSON.BSON_DATA_NUMBER = 1; - /** - * String BSON Type - * - * @classconstant BSON_DATA_STRING - **/ - BSON.BSON_DATA_STRING = 2; - /** - * Object BSON Type - * - * @classconstant BSON_DATA_OBJECT - **/ - BSON.BSON_DATA_OBJECT = 3; - /** - * Array BSON Type - * - * @classconstant BSON_DATA_ARRAY - **/ - BSON.BSON_DATA_ARRAY = 4; - /** - * Binary BSON Type - * - * @classconstant BSON_DATA_BINARY - **/ - BSON.BSON_DATA_BINARY = 5; - /** - * Binary BSON Type - * - * @classconstant BSON_DATA_UNDEFINED - **/ - BSON.BSON_DATA_UNDEFINED = 6; - /** - * ObjectID BSON Type - * - * @classconstant BSON_DATA_OID - **/ - BSON.BSON_DATA_OID = 7; - /** - * Boolean BSON Type - * - * @classconstant BSON_DATA_BOOLEAN - **/ - BSON.BSON_DATA_BOOLEAN = 8; - /** - * Date BSON Type - * - * @classconstant BSON_DATA_DATE - **/ - BSON.BSON_DATA_DATE = 9; - /** - * null BSON Type - * - * @classconstant BSON_DATA_NULL - **/ - BSON.BSON_DATA_NULL = 10; - /** - * RegExp BSON Type - * - * @classconstant BSON_DATA_REGEXP - **/ - BSON.BSON_DATA_REGEXP = 11; - /** - * Code BSON Type - * - * @classconstant BSON_DATA_DBPOINTER - **/ - BSON.BSON_DATA_DBPOINTER = 12; - /** - * Code BSON Type - * - * @classconstant BSON_DATA_CODE - **/ - BSON.BSON_DATA_CODE = 13; - /** - * Symbol BSON Type - * - * @classconstant BSON_DATA_SYMBOL - **/ - BSON.BSON_DATA_SYMBOL = 14; - /** - * Code with Scope BSON Type - * - * @classconstant BSON_DATA_CODE_W_SCOPE - **/ - BSON.BSON_DATA_CODE_W_SCOPE = 15; - /** - * 32 bit Integer BSON Type - * - * @classconstant BSON_DATA_INT - **/ - BSON.BSON_DATA_INT = 16; - /** - * Timestamp BSON Type - * - * @classconstant BSON_DATA_TIMESTAMP - **/ - BSON.BSON_DATA_TIMESTAMP = 17; - /** - * Long BSON Type - * - * @classconstant BSON_DATA_LONG - **/ - BSON.BSON_DATA_LONG = 18; - /** - * Long BSON Type - * - * @classconstant BSON_DATA_DECIMAL128 - **/ - BSON.BSON_DATA_DECIMAL128 = 19; - /** - * MinKey BSON Type - * - * @classconstant BSON_DATA_MIN_KEY - **/ - BSON.BSON_DATA_MIN_KEY = 0xff; - /** - * MaxKey BSON Type - * - * @classconstant BSON_DATA_MAX_KEY - **/ - BSON.BSON_DATA_MAX_KEY = 0x7f; - - /** - * Binary Default Type - * - * @classconstant BSON_BINARY_SUBTYPE_DEFAULT - **/ - BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; - /** - * Binary Function Type - * - * @classconstant BSON_BINARY_SUBTYPE_FUNCTION - **/ - BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; - /** - * Binary Byte Array Type - * - * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY - **/ - BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; - /** - * Binary UUID Type - * - * @classconstant BSON_BINARY_SUBTYPE_UUID - **/ - BSON.BSON_BINARY_SUBTYPE_UUID = 3; - /** - * Binary MD5 Type - * - * @classconstant BSON_BINARY_SUBTYPE_MD5 - **/ - BSON.BSON_BINARY_SUBTYPE_MD5 = 4; - /** - * Binary User Defined Type - * - * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED - **/ - BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; - - // BSON MAX VALUES - BSON.BSON_INT32_MAX = 0x7fffffff; - BSON.BSON_INT32_MIN = -0x80000000; - - BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; - BSON.BSON_INT64_MIN = -Math.pow(2, 63); - - // JS MAX PRECISE VALUES - BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. - BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - - // Internal long versions - var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. - var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. - - module.exports = deserialize; - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(329).Buffer)) - -/***/ }), -/* 352 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {'use strict'; - - var writeIEEE754 = __webpack_require__(353).writeIEEE754, - Long = __webpack_require__(334).Long, - MinKey = __webpack_require__(347).MinKey, - Map = __webpack_require__(333), - Binary = __webpack_require__(350).Binary; - - const normalizedFunctionString = __webpack_require__(354).normalizedFunctionString; - - // try { - // var _Buffer = Uint8Array; - // } catch (e) { - // _Buffer = Buffer; - // } - - var regexp = /\x00/; // eslint-disable-line no-control-regex - - // To ensure that 0.4 of node works correctly - var isDate = function isDate(d) { - return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; - }; - - var isRegExp = function isRegExp(d) { - return Object.prototype.toString.call(d) === '[object RegExp]'; - }; - - var serializeString = function (buffer, key, value, index, isArray) { - // Encode String type - buffer[index++] = BSON.BSON_DATA_STRING; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes + 1; - buffer[index - 1] = 0; - // Write the string - var size = buffer.write(value, index + 4, 'utf8'); - // Write the size of the string to buffer - buffer[index + 3] = size + 1 >> 24 & 0xff; - buffer[index + 2] = size + 1 >> 16 & 0xff; - buffer[index + 1] = size + 1 >> 8 & 0xff; - buffer[index] = size + 1 & 0xff; - // Update index - index = index + 4 + size; - // Write zero - buffer[index++] = 0; - return index; - }; - - var serializeNumber = function (buffer, key, value, index, isArray) { - // We have an integer value - if (Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { - // If the value fits in 32 bits encode as int, if it fits in a double - // encode it as a double, otherwise long - if (value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { - // Set int type 32 bits or less - buffer[index++] = BSON.BSON_DATA_INT; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the int value - buffer[index++] = value & 0xff; - buffer[index++] = value >> 8 & 0xff; - buffer[index++] = value >> 16 & 0xff; - buffer[index++] = value >> 24 & 0xff; - } else if (value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { - // Encode as double - buffer[index++] = BSON.BSON_DATA_NUMBER; - // Number of written bytes - numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write float - writeIEEE754(buffer, value, index, 'little', 52, 8); - // Ajust index - index = index + 8; - } else { - // Set long type - buffer[index++] = BSON.BSON_DATA_LONG; - // Number of written bytes - numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - var longVal = Long.fromNumber(value); - var lowBits = longVal.getLowBits(); - var highBits = longVal.getHighBits(); - // Encode low bits - buffer[index++] = lowBits & 0xff; - buffer[index++] = lowBits >> 8 & 0xff; - buffer[index++] = lowBits >> 16 & 0xff; - buffer[index++] = lowBits >> 24 & 0xff; - // Encode high bits - buffer[index++] = highBits & 0xff; - buffer[index++] = highBits >> 8 & 0xff; - buffer[index++] = highBits >> 16 & 0xff; - buffer[index++] = highBits >> 24 & 0xff; - } - } else { - // Encode as double - buffer[index++] = BSON.BSON_DATA_NUMBER; - // Number of written bytes - numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write float - writeIEEE754(buffer, value, index, 'little', 52, 8); - // Ajust index - index = index + 8; - } - - return index; - }; - - var serializeNull = function (buffer, key, value, index, isArray) { - // Set long type - buffer[index++] = BSON.BSON_DATA_NULL; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - return index; - }; - - var serializeBoolean = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_BOOLEAN; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Encode the boolean value - buffer[index++] = value ? 1 : 0; - return index; - }; - - var serializeDate = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_DATE; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Write the date - var dateInMilis = Long.fromNumber(value.getTime()); - var lowBits = dateInMilis.getLowBits(); - var highBits = dateInMilis.getHighBits(); - // Encode low bits - buffer[index++] = lowBits & 0xff; - buffer[index++] = lowBits >> 8 & 0xff; - buffer[index++] = lowBits >> 16 & 0xff; - buffer[index++] = lowBits >> 24 & 0xff; - // Encode high bits - buffer[index++] = highBits & 0xff; - buffer[index++] = highBits >> 8 & 0xff; - buffer[index++] = highBits >> 16 & 0xff; - buffer[index++] = highBits >> 24 & 0xff; - return index; - }; - - var serializeRegExp = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_REGEXP; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - if (value.source && value.source.match(regexp) != null) { - throw Error('value ' + value.source + ' must not contain null bytes'); - } - // Adjust the index - index = index + buffer.write(value.source, index, 'utf8'); - // Write zero - buffer[index++] = 0x00; - // Write the parameters - if (value.global) buffer[index++] = 0x73; // s - if (value.ignoreCase) buffer[index++] = 0x69; // i - if (value.multiline) buffer[index++] = 0x6d; // m - // Add ending zero - buffer[index++] = 0x00; - return index; - }; - - var serializeBSONRegExp = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_REGEXP; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Check the pattern for 0 bytes - if (value.pattern.match(regexp) != null) { - // The BSON spec doesn't allow keys with null bytes because keys are - // null-terminated. - throw Error('pattern ' + value.pattern + ' must not contain null bytes'); - } - - // Adjust the index - index = index + buffer.write(value.pattern, index, 'utf8'); - // Write zero - buffer[index++] = 0x00; - // Write the options - index = index + buffer.write(value.options.split('').sort().join(''), index, 'utf8'); - // Add ending zero - buffer[index++] = 0x00; - return index; - }; - - var serializeMinMax = function (buffer, key, value, index, isArray) { - // Write the type of either min or max key - if (value === null) { - buffer[index++] = BSON.BSON_DATA_NULL; - } else if (value instanceof MinKey) { - buffer[index++] = BSON.BSON_DATA_MIN_KEY; - } else { - buffer[index++] = BSON.BSON_DATA_MAX_KEY; - } - - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - return index; - }; - - var serializeObjectId = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_OID; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Write the objectId into the shared buffer - if (typeof value.id === 'string') { - buffer.write(value.id, index, 'binary'); - } else if (value.id && value.id.copy) { - value.id.copy(buffer, index, 0, 12); - } else { - throw new Error('object [' + JSON.stringify(value) + '] is not a valid ObjectId'); - } - - // Ajust index - return index + 12; - }; - - var serializeBuffer = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_BINARY; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Get size of the buffer (current write point) - var size = value.length; - // Write the size of the string to buffer - buffer[index++] = size & 0xff; - buffer[index++] = size >> 8 & 0xff; - buffer[index++] = size >> 16 & 0xff; - buffer[index++] = size >> 24 & 0xff; - // Write the default subtype - buffer[index++] = BSON.BSON_BINARY_SUBTYPE_DEFAULT; - // Copy the content form the binary field to the buffer - value.copy(buffer, index, 0, size); - // Adjust the index - index = index + size; - return index; - }; - - var serializeObject = function (buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined, isArray, path) { - for (var i = 0; i < path.length; i++) { - if (path[i] === value) throw new Error('cyclic dependency detected'); - } - - // Push value to stack - path.push(value); - // Write the type - buffer[index++] = Array.isArray(value) ? BSON.BSON_DATA_ARRAY : BSON.BSON_DATA_OBJECT; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - var endIndex = serializeInto(buffer, value, checkKeys, index, depth + 1, serializeFunctions, ignoreUndefined, path); - // Pop stack - path.pop(); - // Write size - return endIndex; - }; - - var serializeDecimal128 = function (buffer, key, value, index, isArray) { - buffer[index++] = BSON.BSON_DATA_DECIMAL128; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the data from the value - value.bytes.copy(buffer, index, 0, 16); - return index + 16; - }; - - var serializeLong = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = value._bsontype === 'Long' ? BSON.BSON_DATA_LONG : BSON.BSON_DATA_TIMESTAMP; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the date - var lowBits = value.getLowBits(); - var highBits = value.getHighBits(); - // Encode low bits - buffer[index++] = lowBits & 0xff; - buffer[index++] = lowBits >> 8 & 0xff; - buffer[index++] = lowBits >> 16 & 0xff; - buffer[index++] = lowBits >> 24 & 0xff; - // Encode high bits - buffer[index++] = highBits & 0xff; - buffer[index++] = highBits >> 8 & 0xff; - buffer[index++] = highBits >> 16 & 0xff; - buffer[index++] = highBits >> 24 & 0xff; - return index; - }; - - var serializeInt32 = function (buffer, key, value, index, isArray) { - // Set int type 32 bits or less - buffer[index++] = BSON.BSON_DATA_INT; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the int value - buffer[index++] = value & 0xff; - buffer[index++] = value >> 8 & 0xff; - buffer[index++] = value >> 16 & 0xff; - buffer[index++] = value >> 24 & 0xff; - return index; - }; - - var serializeDouble = function (buffer, key, value, index, isArray) { - // Encode as double - buffer[index++] = BSON.BSON_DATA_NUMBER; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write float - writeIEEE754(buffer, value, index, 'little', 52, 8); - // Ajust index - index = index + 8; - return index; - }; - - var serializeFunction = function (buffer, key, value, index, checkKeys, depth, isArray) { - buffer[index++] = BSON.BSON_DATA_CODE; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Function string - var functionString = normalizedFunctionString(value); - - // Write the string - var size = buffer.write(functionString, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = size & 0xff; - buffer[index + 1] = size >> 8 & 0xff; - buffer[index + 2] = size >> 16 & 0xff; - buffer[index + 3] = size >> 24 & 0xff; - // Update index - index = index + 4 + size - 1; - // Write zero - buffer[index++] = 0; - return index; - }; - - var serializeCode = function (buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined, isArray) { - if (value.scope && typeof value.scope === 'object') { - // Write the type - buffer[index++] = BSON.BSON_DATA_CODE_W_SCOPE; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Starting index - var startIndex = index; - - // Serialize the function - // Get the function string - var functionString = typeof value.code === 'string' ? value.code : value.code.toString(); - // Index adjustment - index = index + 4; - // Write string into buffer - var codeSize = buffer.write(functionString, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = codeSize & 0xff; - buffer[index + 1] = codeSize >> 8 & 0xff; - buffer[index + 2] = codeSize >> 16 & 0xff; - buffer[index + 3] = codeSize >> 24 & 0xff; - // Write end 0 - buffer[index + 4 + codeSize - 1] = 0; - // Write the - index = index + codeSize + 4; - - // - // Serialize the scope value - var endIndex = serializeInto(buffer, value.scope, checkKeys, index, depth + 1, serializeFunctions, ignoreUndefined); - index = endIndex - 1; - - // Writ the total - var totalSize = endIndex - startIndex; - - // Write the total size of the object - buffer[startIndex++] = totalSize & 0xff; - buffer[startIndex++] = totalSize >> 8 & 0xff; - buffer[startIndex++] = totalSize >> 16 & 0xff; - buffer[startIndex++] = totalSize >> 24 & 0xff; - // Write trailing zero - buffer[index++] = 0; - } else { - buffer[index++] = BSON.BSON_DATA_CODE; - // Number of written bytes - numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Function string - functionString = value.code.toString(); - // Write the string - var size = buffer.write(functionString, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = size & 0xff; - buffer[index + 1] = size >> 8 & 0xff; - buffer[index + 2] = size >> 16 & 0xff; - buffer[index + 3] = size >> 24 & 0xff; - // Update index - index = index + 4 + size - 1; - // Write zero - buffer[index++] = 0; - } - - return index; - }; - - var serializeBinary = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_BINARY; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Extract the buffer - var data = value.value(true); - // Calculate size - var size = value.position; - // Add the deprecated 02 type 4 bytes of size to total - if (value.sub_type === Binary.SUBTYPE_BYTE_ARRAY) size = size + 4; - // Write the size of the string to buffer - buffer[index++] = size & 0xff; - buffer[index++] = size >> 8 & 0xff; - buffer[index++] = size >> 16 & 0xff; - buffer[index++] = size >> 24 & 0xff; - // Write the subtype to the buffer - buffer[index++] = value.sub_type; - - // If we have binary type 2 the 4 first bytes are the size - if (value.sub_type === Binary.SUBTYPE_BYTE_ARRAY) { - size = size - 4; - buffer[index++] = size & 0xff; - buffer[index++] = size >> 8 & 0xff; - buffer[index++] = size >> 16 & 0xff; - buffer[index++] = size >> 24 & 0xff; - } - - // Write the data to the object - data.copy(buffer, index, 0, value.position); - // Adjust the index - index = index + value.position; - return index; - }; - - var serializeSymbol = function (buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_SYMBOL; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the string - var size = buffer.write(value.value, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = size & 0xff; - buffer[index + 1] = size >> 8 & 0xff; - buffer[index + 2] = size >> 16 & 0xff; - buffer[index + 3] = size >> 24 & 0xff; - // Update index - index = index + 4 + size - 1; - // Write zero - buffer[index++] = 0x00; - return index; - }; - - var serializeDBRef = function (buffer, key, value, index, depth, serializeFunctions, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_OBJECT; - // Number of written bytes - var numberOfWrittenBytes = !isArray ? buffer.write(key, index, 'utf8') : buffer.write(key, index, 'ascii'); - - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - var startIndex = index; - var endIndex; - - // Serialize object - if (null != value.db) { - endIndex = serializeInto(buffer, { - $ref: value.namespace, - $id: value.oid, - $db: value.db - }, false, index, depth + 1, serializeFunctions); - } else { - endIndex = serializeInto(buffer, { - $ref: value.namespace, - $id: value.oid - }, false, index, depth + 1, serializeFunctions); - } - - // Calculate object size - var size = endIndex - startIndex; - // Write the size - buffer[startIndex++] = size & 0xff; - buffer[startIndex++] = size >> 8 & 0xff; - buffer[startIndex++] = size >> 16 & 0xff; - buffer[startIndex++] = size >> 24 & 0xff; - // Set index - return endIndex; - }; - - var serializeInto = function serializeInto(buffer, object, checkKeys, startingIndex, depth, serializeFunctions, ignoreUndefined, path) { - startingIndex = startingIndex || 0; - path = path || []; - - // Push the object to the path - path.push(object); - - // Start place to serialize into - var index = startingIndex + 4; - // var self = this; - - // Special case isArray - if (Array.isArray(object)) { - // Get object keys - for (var i = 0; i < object.length; i++) { - var key = '' + i; - var value = object[i]; - - // Is there an override value - if (value && value.toBSON) { - if (typeof value.toBSON !== 'function') throw new Error('toBSON is not a function'); - value = value.toBSON(); - } - - var type = typeof value; - if (type === 'string') { - index = serializeString(buffer, key, value, index, true); - } else if (type === 'number') { - index = serializeNumber(buffer, key, value, index, true); - } else if (type === 'boolean') { - index = serializeBoolean(buffer, key, value, index, true); - } else if (value instanceof Date || isDate(value)) { - index = serializeDate(buffer, key, value, index, true); - } else if (value === undefined) { - index = serializeNull(buffer, key, value, index, true); - } else if (value === null) { - index = serializeNull(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'ObjectID') { - index = serializeObjectId(buffer, key, value, index, true); - } else if (Buffer.isBuffer(value)) { - index = serializeBuffer(buffer, key, value, index, true); - } else if (value instanceof RegExp || isRegExp(value)) { - index = serializeRegExp(buffer, key, value, index, true); - } else if (type === 'object' && value['_bsontype'] == null) { - index = serializeObject(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined, true, path); - } else if (type === 'object' && value['_bsontype'] === 'Decimal128') { - index = serializeDecimal128(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Long' || value['_bsontype'] === 'Timestamp') { - index = serializeLong(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Double') { - index = serializeDouble(buffer, key, value, index, true); - } else if (typeof value === 'function' && serializeFunctions) { - index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions, true); - } else if (value['_bsontype'] === 'Code') { - index = serializeCode(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined, true); - } else if (value['_bsontype'] === 'Binary') { - index = serializeBinary(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Symbol') { - index = serializeSymbol(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'DBRef') { - index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions, true); - } else if (value['_bsontype'] === 'BSONRegExp') { - index = serializeBSONRegExp(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Int32') { - index = serializeInt32(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'MinKey' || value['_bsontype'] === 'MaxKey') { - index = serializeMinMax(buffer, key, value, index, true); - } - } - } else if (object instanceof Map) { - var iterator = object.entries(); - var done = false; - - while (!done) { - // Unpack the next entry - var entry = iterator.next(); - done = entry.done; - // Are we done, then skip and terminate - if (done) continue; - - // Get the entry values - key = entry.value[0]; - value = entry.value[1]; - - // Check the type of the value - type = typeof value; - - // Check the key and throw error if it's illegal - if (key !== '$db' && key !== '$ref' && key !== '$id') { - if (key.match(regexp) != null) { - // The BSON spec doesn't allow keys with null bytes because keys are - // null-terminated. - throw Error('key ' + key + ' must not contain null bytes'); - } - - if (checkKeys) { - if ('$' === key[0]) { - throw Error('key ' + key + " must not start with '$'"); - } else if (~key.indexOf('.')) { - throw Error('key ' + key + " must not contain '.'"); - } - } - } - - if (type === 'string') { - index = serializeString(buffer, key, value, index); - } else if (type === 'number') { - index = serializeNumber(buffer, key, value, index); - } else if (type === 'boolean') { - index = serializeBoolean(buffer, key, value, index); - } else if (value instanceof Date || isDate(value)) { - index = serializeDate(buffer, key, value, index); - // } else if (value === undefined && ignoreUndefined === true) { - } else if (value === null || value === undefined && ignoreUndefined === false) { - index = serializeNull(buffer, key, value, index); - } else if (value['_bsontype'] === 'ObjectID') { - index = serializeObjectId(buffer, key, value, index); - } else if (Buffer.isBuffer(value)) { - index = serializeBuffer(buffer, key, value, index); - } else if (value instanceof RegExp || isRegExp(value)) { - index = serializeRegExp(buffer, key, value, index); - } else if (type === 'object' && value['_bsontype'] == null) { - index = serializeObject(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined, false, path); - } else if (type === 'object' && value['_bsontype'] === 'Decimal128') { - index = serializeDecimal128(buffer, key, value, index); - } else if (value['_bsontype'] === 'Long' || value['_bsontype'] === 'Timestamp') { - index = serializeLong(buffer, key, value, index); - } else if (value['_bsontype'] === 'Double') { - index = serializeDouble(buffer, key, value, index); - } else if (value['_bsontype'] === 'Code') { - index = serializeCode(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); - } else if (typeof value === 'function' && serializeFunctions) { - index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions); - } else if (value['_bsontype'] === 'Binary') { - index = serializeBinary(buffer, key, value, index); - } else if (value['_bsontype'] === 'Symbol') { - index = serializeSymbol(buffer, key, value, index); - } else if (value['_bsontype'] === 'DBRef') { - index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions); - } else if (value['_bsontype'] === 'BSONRegExp') { - index = serializeBSONRegExp(buffer, key, value, index); - } else if (value['_bsontype'] === 'Int32') { - index = serializeInt32(buffer, key, value, index); - } else if (value['_bsontype'] === 'MinKey' || value['_bsontype'] === 'MaxKey') { - index = serializeMinMax(buffer, key, value, index); - } - } - } else { - // Did we provide a custom serialization method - if (object.toBSON) { - if (typeof object.toBSON !== 'function') throw new Error('toBSON is not a function'); - object = object.toBSON(); - if (object != null && typeof object !== 'object') throw new Error('toBSON function did not return an object'); - } - - // Iterate over all the keys - for (key in object) { - value = object[key]; - // Is there an override value - if (value && value.toBSON) { - if (typeof value.toBSON !== 'function') throw new Error('toBSON is not a function'); - value = value.toBSON(); - } - - // Check the type of the value - type = typeof value; - - // Check the key and throw error if it's illegal - if (key !== '$db' && key !== '$ref' && key !== '$id') { - if (key.match(regexp) != null) { - // The BSON spec doesn't allow keys with null bytes because keys are - // null-terminated. - throw Error('key ' + key + ' must not contain null bytes'); - } - - if (checkKeys) { - if ('$' === key[0]) { - throw Error('key ' + key + " must not start with '$'"); - } else if (~key.indexOf('.')) { - throw Error('key ' + key + " must not contain '.'"); - } - } - } - - if (type === 'string') { - index = serializeString(buffer, key, value, index); - } else if (type === 'number') { - index = serializeNumber(buffer, key, value, index); - } else if (type === 'boolean') { - index = serializeBoolean(buffer, key, value, index); - } else if (value instanceof Date || isDate(value)) { - index = serializeDate(buffer, key, value, index); - } else if (value === undefined) { - if (ignoreUndefined === false) index = serializeNull(buffer, key, value, index); - } else if (value === null) { - index = serializeNull(buffer, key, value, index); - } else if (value['_bsontype'] === 'ObjectID') { - index = serializeObjectId(buffer, key, value, index); - } else if (Buffer.isBuffer(value)) { - index = serializeBuffer(buffer, key, value, index); - } else if (value instanceof RegExp || isRegExp(value)) { - index = serializeRegExp(buffer, key, value, index); - } else if (type === 'object' && value['_bsontype'] == null) { - index = serializeObject(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined, false, path); - } else if (type === 'object' && value['_bsontype'] === 'Decimal128') { - index = serializeDecimal128(buffer, key, value, index); - } else if (value['_bsontype'] === 'Long' || value['_bsontype'] === 'Timestamp') { - index = serializeLong(buffer, key, value, index); - } else if (value['_bsontype'] === 'Double') { - index = serializeDouble(buffer, key, value, index); - } else if (value['_bsontype'] === 'Code') { - index = serializeCode(buffer, key, value, index, checkKeys, depth, serializeFunctions, ignoreUndefined); - } else if (typeof value === 'function' && serializeFunctions) { - index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions); - } else if (value['_bsontype'] === 'Binary') { - index = serializeBinary(buffer, key, value, index); - } else if (value['_bsontype'] === 'Symbol') { - index = serializeSymbol(buffer, key, value, index); - } else if (value['_bsontype'] === 'DBRef') { - index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions); - } else if (value['_bsontype'] === 'BSONRegExp') { - index = serializeBSONRegExp(buffer, key, value, index); - } else if (value['_bsontype'] === 'Int32') { - index = serializeInt32(buffer, key, value, index); - } else if (value['_bsontype'] === 'MinKey' || value['_bsontype'] === 'MaxKey') { - index = serializeMinMax(buffer, key, value, index); - } - } - } - - // Remove the path - path.pop(); - - // Final padding byte for object - buffer[index++] = 0x00; - - // Final size - var size = index - startingIndex; - // Write the size of the object - buffer[startingIndex++] = size & 0xff; - buffer[startingIndex++] = size >> 8 & 0xff; - buffer[startingIndex++] = size >> 16 & 0xff; - buffer[startingIndex++] = size >> 24 & 0xff; - return index; - }; - - var BSON = {}; - - /** - * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 - * - * @ignore - * @api private - */ - // var functionCache = (BSON.functionCache = {}); - - /** - * Number BSON Type - * - * @classconstant BSON_DATA_NUMBER - **/ - BSON.BSON_DATA_NUMBER = 1; - /** - * String BSON Type - * - * @classconstant BSON_DATA_STRING - **/ - BSON.BSON_DATA_STRING = 2; - /** - * Object BSON Type - * - * @classconstant BSON_DATA_OBJECT - **/ - BSON.BSON_DATA_OBJECT = 3; - /** - * Array BSON Type - * - * @classconstant BSON_DATA_ARRAY - **/ - BSON.BSON_DATA_ARRAY = 4; - /** - * Binary BSON Type - * - * @classconstant BSON_DATA_BINARY - **/ - BSON.BSON_DATA_BINARY = 5; - /** - * ObjectID BSON Type, deprecated - * - * @classconstant BSON_DATA_UNDEFINED - **/ - BSON.BSON_DATA_UNDEFINED = 6; - /** - * ObjectID BSON Type - * - * @classconstant BSON_DATA_OID - **/ - BSON.BSON_DATA_OID = 7; - /** - * Boolean BSON Type - * - * @classconstant BSON_DATA_BOOLEAN - **/ - BSON.BSON_DATA_BOOLEAN = 8; - /** - * Date BSON Type - * - * @classconstant BSON_DATA_DATE - **/ - BSON.BSON_DATA_DATE = 9; - /** - * null BSON Type - * - * @classconstant BSON_DATA_NULL - **/ - BSON.BSON_DATA_NULL = 10; - /** - * RegExp BSON Type - * - * @classconstant BSON_DATA_REGEXP - **/ - BSON.BSON_DATA_REGEXP = 11; - /** - * Code BSON Type - * - * @classconstant BSON_DATA_CODE - **/ - BSON.BSON_DATA_CODE = 13; - /** - * Symbol BSON Type - * - * @classconstant BSON_DATA_SYMBOL - **/ - BSON.BSON_DATA_SYMBOL = 14; - /** - * Code with Scope BSON Type - * - * @classconstant BSON_DATA_CODE_W_SCOPE - **/ - BSON.BSON_DATA_CODE_W_SCOPE = 15; - /** - * 32 bit Integer BSON Type - * - * @classconstant BSON_DATA_INT - **/ - BSON.BSON_DATA_INT = 16; - /** - * Timestamp BSON Type - * - * @classconstant BSON_DATA_TIMESTAMP - **/ - BSON.BSON_DATA_TIMESTAMP = 17; - /** - * Long BSON Type - * - * @classconstant BSON_DATA_LONG - **/ - BSON.BSON_DATA_LONG = 18; - /** - * Long BSON Type - * - * @classconstant BSON_DATA_DECIMAL128 - **/ - BSON.BSON_DATA_DECIMAL128 = 19; - /** - * MinKey BSON Type - * - * @classconstant BSON_DATA_MIN_KEY - **/ - BSON.BSON_DATA_MIN_KEY = 0xff; - /** - * MaxKey BSON Type - * - * @classconstant BSON_DATA_MAX_KEY - **/ - BSON.BSON_DATA_MAX_KEY = 0x7f; - /** - * Binary Default Type - * - * @classconstant BSON_BINARY_SUBTYPE_DEFAULT - **/ - BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; - /** - * Binary Function Type - * - * @classconstant BSON_BINARY_SUBTYPE_FUNCTION - **/ - BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; - /** - * Binary Byte Array Type - * - * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY - **/ - BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; - /** - * Binary UUID Type - * - * @classconstant BSON_BINARY_SUBTYPE_UUID - **/ - BSON.BSON_BINARY_SUBTYPE_UUID = 3; - /** - * Binary MD5 Type - * - * @classconstant BSON_BINARY_SUBTYPE_MD5 - **/ - BSON.BSON_BINARY_SUBTYPE_MD5 = 4; - /** - * Binary User Defined Type - * - * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED - **/ - BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; - - // BSON MAX VALUES - BSON.BSON_INT32_MAX = 0x7fffffff; - BSON.BSON_INT32_MIN = -0x80000000; - - BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; - BSON.BSON_INT64_MIN = -Math.pow(2, 63); - - // JS MAX PRECISE VALUES - BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. - BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - - // Internal long versions - // var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. - // var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. - - module.exports = serializeInto; - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(329).Buffer)) - -/***/ }), -/* 353 */ -/***/ (function(module, exports) { - - // Copyright (c) 2008, Fair Oaks Labs, Inc. - // All rights reserved. - // - // Redistribution and use in source and binary forms, with or without - // modification, are permitted provided that the following conditions are met: - // - // * Redistributions of source code must retain the above copyright notice, - // this list of conditions and the following disclaimer. - // - // * Redistributions in binary form must reproduce the above copyright notice, - // this list of conditions and the following disclaimer in the documentation - // and/or other materials provided with the distribution. - // - // * Neither the name of Fair Oaks Labs, Inc. nor the names of its contributors - // may be used to endorse or promote products derived from this software - // without specific prior written permission. - // - // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - // POSSIBILITY OF SUCH DAMAGE. - // - // - // Modifications to writeIEEE754 to support negative zeroes made by Brian White - - var readIEEE754 = function (buffer, offset, endian, mLen, nBytes) { - var e, - m, - bBE = endian === 'big', - eLen = nBytes * 8 - mLen - 1, - eMax = (1 << eLen) - 1, - eBias = eMax >> 1, - nBits = -7, - i = bBE ? 0 : nBytes - 1, - d = bBE ? 1 : -1, - s = buffer[offset + i]; - - i += d; - - e = s & (1 << -nBits) - 1; - s >>= -nBits; - nBits += eLen; - for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8); - - m = e & (1 << -nBits) - 1; - e >>= -nBits; - nBits += mLen; - for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8); - - if (e === 0) { - e = 1 - eBias; - } else if (e === eMax) { - return m ? NaN : (s ? -1 : 1) * Infinity; - } else { - m = m + Math.pow(2, mLen); - e = e - eBias; - } - return (s ? -1 : 1) * m * Math.pow(2, e - mLen); - }; - - var writeIEEE754 = function (buffer, value, offset, endian, mLen, nBytes) { - var e, - m, - c, - bBE = endian === 'big', - eLen = nBytes * 8 - mLen - 1, - eMax = (1 << eLen) - 1, - eBias = eMax >> 1, - rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0, - i = bBE ? nBytes - 1 : 0, - d = bBE ? -1 : 1, - s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; - - value = Math.abs(value); - - if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0; - e = eMax; - } else { - e = Math.floor(Math.log(value) / Math.LN2); - if (value * (c = Math.pow(2, -e)) < 1) { - e--; - c *= 2; - } - if (e + eBias >= 1) { - value += rt / c; - } else { - value += rt * Math.pow(2, 1 - eBias); - } - if (value * c >= 2) { - e++; - c /= 2; - } - - if (e + eBias >= eMax) { - m = 0; - e = eMax; - } else if (e + eBias >= 1) { - m = (value * c - 1) * Math.pow(2, mLen); - e = e + eBias; - } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); - e = 0; - } - } - - for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8); - - e = e << mLen | m; - eLen += mLen; - for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8); - - buffer[offset + i - d] |= s * 128; - }; - - exports.readIEEE754 = readIEEE754; - exports.writeIEEE754 = writeIEEE754; - -/***/ }), -/* 354 */ -/***/ (function(module, exports) { - - 'use strict'; - - /** - * Normalizes our expected stringified form of a function across versions of node - * @param {Function} fn The function to stringify - */ - - function normalizedFunctionString(fn) { - return fn.toString().replace(/function *\(/, 'function ('); - } - - module.exports = { - normalizedFunctionString: normalizedFunctionString - }; - -/***/ }), -/* 355 */ -/***/ (function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {'use strict'; - - var Long = __webpack_require__(334).Long, - Double = __webpack_require__(335).Double, - Timestamp = __webpack_require__(336).Timestamp, - ObjectID = __webpack_require__(337).ObjectID, - Symbol = __webpack_require__(343).Symbol, - BSONRegExp = __webpack_require__(342).BSONRegExp, - Code = __webpack_require__(345).Code, - Decimal128 = __webpack_require__(346), - MinKey = __webpack_require__(347).MinKey, - MaxKey = __webpack_require__(348).MaxKey, - DBRef = __webpack_require__(349).DBRef, - Binary = __webpack_require__(350).Binary; - - var normalizedFunctionString = __webpack_require__(354).normalizedFunctionString; - - // To ensure that 0.4 of node works correctly - var isDate = function isDate(d) { - return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; - }; - - var calculateObjectSize = function calculateObjectSize(object, serializeFunctions, ignoreUndefined) { - var totalLength = 4 + 1; - - if (Array.isArray(object)) { - for (var i = 0; i < object.length; i++) { - totalLength += calculateElement(i.toString(), object[i], serializeFunctions, true, ignoreUndefined); - } - } else { - // If we have toBSON defined, override the current object - if (object.toBSON) { - object = object.toBSON(); - } - - // Calculate size - for (var key in object) { - totalLength += calculateElement(key, object[key], serializeFunctions, false, ignoreUndefined); - } - } - - return totalLength; - }; - - /** - * @ignore - * @api private - */ - function calculateElement(name, value, serializeFunctions, isArray, ignoreUndefined) { - // If we have toBSON defined, override the current object - if (value && value.toBSON) { - value = value.toBSON(); - } - - switch (typeof value) { - case 'string': - return 1 + Buffer.byteLength(name, 'utf8') + 1 + 4 + Buffer.byteLength(value, 'utf8') + 1; - case 'number': - if (Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { - if (value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { - // 32 bit - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (4 + 1); - } else { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } - } else { - // 64 bit - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } - case 'undefined': - if (isArray || !ignoreUndefined) return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1; - return 0; - case 'boolean': - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (1 + 1); - case 'object': - if (value == null || value instanceof MinKey || value instanceof MaxKey || value['_bsontype'] === 'MinKey' || value['_bsontype'] === 'MaxKey') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1; - } else if (value instanceof ObjectID || value['_bsontype'] === 'ObjectID') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (12 + 1); - } else if (value instanceof Date || isDate(value)) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } else if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (1 + 4 + 1) + value.length; - } else if (value instanceof Long || value instanceof Double || value instanceof Timestamp || value['_bsontype'] === 'Long' || value['_bsontype'] === 'Double' || value['_bsontype'] === 'Timestamp') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } else if (value instanceof Decimal128 || value['_bsontype'] === 'Decimal128') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (16 + 1); - } else if (value instanceof Code || value['_bsontype'] === 'Code') { - // Calculate size depending on the availability of a scope - if (value.scope != null && Object.keys(value.scope).length > 0) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + 4 + 4 + Buffer.byteLength(value.code.toString(), 'utf8') + 1 + calculateObjectSize(value.scope, serializeFunctions, ignoreUndefined); - } else { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + 4 + Buffer.byteLength(value.code.toString(), 'utf8') + 1; - } - } else if (value instanceof Binary || value['_bsontype'] === 'Binary') { - // Check what kind of subtype we have - if (value.sub_type === Binary.SUBTYPE_BYTE_ARRAY) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (value.position + 1 + 4 + 1 + 4); - } else { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (value.position + 1 + 4 + 1); - } - } else if (value instanceof Symbol || value['_bsontype'] === 'Symbol') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + Buffer.byteLength(value.value, 'utf8') + 4 + 1 + 1; - } else if (value instanceof DBRef || value['_bsontype'] === 'DBRef') { - // Set up correct object for serialization - var ordered_values = { - $ref: value.namespace, - $id: value.oid - }; - - // Add db reference if it exists - if (null != value.db) { - ordered_values['$db'] = value.db; - } - - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + calculateObjectSize(ordered_values, serializeFunctions, ignoreUndefined); - } else if (value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + Buffer.byteLength(value.source, 'utf8') + 1 + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1; - } else if (value instanceof BSONRegExp || value['_bsontype'] === 'BSONRegExp') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + Buffer.byteLength(value.pattern, 'utf8') + 1 + Buffer.byteLength(value.options, 'utf8') + 1; - } else { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + calculateObjectSize(value, serializeFunctions, ignoreUndefined) + 1; - } - case 'function': - // WTF for 0.4.X where typeof /someregexp/ === 'function' - if (value instanceof RegExp || Object.prototype.toString.call(value) === '[object RegExp]' || String.call(value) === '[object RegExp]') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + Buffer.byteLength(value.source, 'utf8') + 1 + (value.global ? 1 : 0) + (value.ignoreCase ? 1 : 0) + (value.multiline ? 1 : 0) + 1; - } else { - if (serializeFunctions && value.scope != null && Object.keys(value.scope).length > 0) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + 4 + 4 + Buffer.byteLength(normalizedFunctionString(value), 'utf8') + 1 + calculateObjectSize(value.scope, serializeFunctions, ignoreUndefined); - } else if (serializeFunctions) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1 + 4 + Buffer.byteLength(normalizedFunctionString(value), 'utf8') + 1; - } - } - } - - return 0; - } - - var BSON = {}; - - // BSON MAX VALUES - BSON.BSON_INT32_MAX = 0x7fffffff; - BSON.BSON_INT32_MIN = -0x80000000; - - // JS MAX PRECISE VALUES - BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. - BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - - module.exports = calculateObjectSize; - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(329).Buffer)) - -/***/ }) -/******/ ]) -}); -; \ No newline at end of file diff --git a/node_modules/connect-mongo/node_modules/bson/browser_build/package.json b/node_modules/connect-mongo/node_modules/bson/browser_build/package.json deleted file mode 100644 index 980db7f..0000000 --- a/node_modules/connect-mongo/node_modules/bson/browser_build/package.json +++ /dev/null @@ -1,8 +0,0 @@ -{ "name" : "bson" -, "description" : "A bson parser for node.js and the browser" -, "main": "../" -, "directories" : { "lib" : "../lib/bson" } -, "engines" : { "node" : ">=0.6.0" } -, "licenses" : [ { "type" : "Apache License, Version 2.0" - , "url" : "http://www.apache.org/licenses/LICENSE-2.0" } ] -} diff --git a/node_modules/connect-mongo/node_modules/bson/index.js b/node_modules/connect-mongo/node_modules/bson/index.js deleted file mode 100644 index 6502552..0000000 --- a/node_modules/connect-mongo/node_modules/bson/index.js +++ /dev/null @@ -1,46 +0,0 @@ -var BSON = require('./lib/bson/bson'), - Binary = require('./lib/bson/binary'), - Code = require('./lib/bson/code'), - DBRef = require('./lib/bson/db_ref'), - Decimal128 = require('./lib/bson/decimal128'), - Double = require('./lib/bson/double'), - Int32 = require('./lib/bson/int_32'), - Long = require('./lib/bson/long'), - Map = require('./lib/bson/map'), - MaxKey = require('./lib/bson/max_key'), - MinKey = require('./lib/bson/min_key'), - ObjectId = require('./lib/bson/objectid'), - BSONRegExp = require('./lib/bson/regexp'), - Symbol = require('./lib/bson/symbol'), - Timestamp = require('./lib/bson/timestamp'); - -// BSON MAX VALUES -BSON.BSON_INT32_MAX = 0x7fffffff; -BSON.BSON_INT32_MIN = -0x80000000; - -BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; -BSON.BSON_INT64_MIN = -Math.pow(2, 63); - -// JS MAX PRECISE VALUES -BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. -BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - -// Add BSON types to function creation -BSON.Binary = Binary; -BSON.Code = Code; -BSON.DBRef = DBRef; -BSON.Decimal128 = Decimal128; -BSON.Double = Double; -BSON.Int32 = Int32; -BSON.Long = Long; -BSON.Map = Map; -BSON.MaxKey = MaxKey; -BSON.MinKey = MinKey; -BSON.ObjectId = ObjectId; -BSON.ObjectID = ObjectId; -BSON.BSONRegExp = BSONRegExp; -BSON.Symbol = Symbol; -BSON.Timestamp = Timestamp; - -// Return the BSON -module.exports = BSON; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/binary.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/binary.js deleted file mode 100644 index f3f695d..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/binary.js +++ /dev/null @@ -1,382 +0,0 @@ -/** - * Module dependencies. - * @ignore - */ - -// Test if we're in Node via presence of "global" not absence of "window" -// to support hybrid environments like Electron -if (typeof global !== 'undefined') { - var Buffer = require('buffer').Buffer; // TODO just use global Buffer -} - -/** - * A class representation of the BSON Binary type. - * - * Sub types - * - **BSON.BSON_BINARY_SUBTYPE_DEFAULT**, default BSON type. - * - **BSON.BSON_BINARY_SUBTYPE_FUNCTION**, BSON function type. - * - **BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY**, BSON byte array type. - * - **BSON.BSON_BINARY_SUBTYPE_UUID**, BSON uuid type. - * - **BSON.BSON_BINARY_SUBTYPE_MD5**, BSON md5 type. - * - **BSON.BSON_BINARY_SUBTYPE_USER_DEFINED**, BSON user defined type. - * - * @class - * @param {Buffer} buffer a buffer object containing the binary data. - * @param {Number} [subType] the option binary type. - * @return {Binary} - */ -function Binary(buffer, subType) { - if (!(this instanceof Binary)) return new Binary(buffer, subType); - - if ( - buffer != null && - !(typeof buffer === 'string') && - !Buffer.isBuffer(buffer) && - !(buffer instanceof Uint8Array) && - !Array.isArray(buffer) - ) { - throw new Error('only String, Buffer, Uint8Array or Array accepted'); - } - - this._bsontype = 'Binary'; - - if (buffer instanceof Number) { - this.sub_type = buffer; - this.position = 0; - } else { - this.sub_type = subType == null ? BSON_BINARY_SUBTYPE_DEFAULT : subType; - this.position = 0; - } - - if (buffer != null && !(buffer instanceof Number)) { - // Only accept Buffer, Uint8Array or Arrays - if (typeof buffer === 'string') { - // Different ways of writing the length of the string for the different types - if (typeof Buffer !== 'undefined') { - this.buffer = new Buffer(buffer); - } else if ( - typeof Uint8Array !== 'undefined' || - Object.prototype.toString.call(buffer) === '[object Array]' - ) { - this.buffer = writeStringToArray(buffer); - } else { - throw new Error('only String, Buffer, Uint8Array or Array accepted'); - } - } else { - this.buffer = buffer; - } - this.position = buffer.length; - } else { - if (typeof Buffer !== 'undefined') { - this.buffer = new Buffer(Binary.BUFFER_SIZE); - } else if (typeof Uint8Array !== 'undefined') { - this.buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE)); - } else { - this.buffer = new Array(Binary.BUFFER_SIZE); - } - // Set position to start of buffer - this.position = 0; - } -} - -/** - * Updates this binary with byte_value. - * - * @method - * @param {string} byte_value a single byte we wish to write. - */ -Binary.prototype.put = function put(byte_value) { - // If it's a string and a has more than one character throw an error - if (byte_value['length'] != null && typeof byte_value !== 'number' && byte_value.length !== 1) - throw new Error('only accepts single character String, Uint8Array or Array'); - if ((typeof byte_value !== 'number' && byte_value < 0) || byte_value > 255) - throw new Error('only accepts number in a valid unsigned byte range 0-255'); - - // Decode the byte value once - var decoded_byte = null; - if (typeof byte_value === 'string') { - decoded_byte = byte_value.charCodeAt(0); - } else if (byte_value['length'] != null) { - decoded_byte = byte_value[0]; - } else { - decoded_byte = byte_value; - } - - if (this.buffer.length > this.position) { - this.buffer[this.position++] = decoded_byte; - } else { - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(this.buffer)) { - // Create additional overflow buffer - var buffer = new Buffer(Binary.BUFFER_SIZE + this.buffer.length); - // Combine the two buffers together - this.buffer.copy(buffer, 0, 0, this.buffer.length); - this.buffer = buffer; - this.buffer[this.position++] = decoded_byte; - } else { - buffer = null; - // Create a new buffer (typed or normal array) - if (Object.prototype.toString.call(this.buffer) === '[object Uint8Array]') { - buffer = new Uint8Array(new ArrayBuffer(Binary.BUFFER_SIZE + this.buffer.length)); - } else { - buffer = new Array(Binary.BUFFER_SIZE + this.buffer.length); - } - - // We need to copy all the content to the new array - for (var i = 0; i < this.buffer.length; i++) { - buffer[i] = this.buffer[i]; - } - - // Reassign the buffer - this.buffer = buffer; - // Write the byte - this.buffer[this.position++] = decoded_byte; - } - } -}; - -/** - * Writes a buffer or string to the binary. - * - * @method - * @param {(Buffer|string)} string a string or buffer to be written to the Binary BSON object. - * @param {number} offset specify the binary of where to write the content. - * @return {null} - */ -Binary.prototype.write = function write(string, offset) { - offset = typeof offset === 'number' ? offset : this.position; - - // If the buffer is to small let's extend the buffer - if (this.buffer.length < offset + string.length) { - var buffer = null; - // If we are in node.js - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(this.buffer)) { - buffer = new Buffer(this.buffer.length + string.length); - this.buffer.copy(buffer, 0, 0, this.buffer.length); - } else if (Object.prototype.toString.call(this.buffer) === '[object Uint8Array]') { - // Create a new buffer - buffer = new Uint8Array(new ArrayBuffer(this.buffer.length + string.length)); - // Copy the content - for (var i = 0; i < this.position; i++) { - buffer[i] = this.buffer[i]; - } - } - - // Assign the new buffer - this.buffer = buffer; - } - - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(string) && Buffer.isBuffer(this.buffer)) { - string.copy(this.buffer, offset, 0, string.length); - this.position = offset + string.length > this.position ? offset + string.length : this.position; - // offset = string.length - } else if ( - typeof Buffer !== 'undefined' && - typeof string === 'string' && - Buffer.isBuffer(this.buffer) - ) { - this.buffer.write(string, offset, 'binary'); - this.position = offset + string.length > this.position ? offset + string.length : this.position; - // offset = string.length; - } else if ( - Object.prototype.toString.call(string) === '[object Uint8Array]' || - (Object.prototype.toString.call(string) === '[object Array]' && typeof string !== 'string') - ) { - for (i = 0; i < string.length; i++) { - this.buffer[offset++] = string[i]; - } - - this.position = offset > this.position ? offset : this.position; - } else if (typeof string === 'string') { - for (i = 0; i < string.length; i++) { - this.buffer[offset++] = string.charCodeAt(i); - } - - this.position = offset > this.position ? offset : this.position; - } -}; - -/** - * Reads **length** bytes starting at **position**. - * - * @method - * @param {number} position read from the given position in the Binary. - * @param {number} length the number of bytes to read. - * @return {Buffer} - */ -Binary.prototype.read = function read(position, length) { - length = length && length > 0 ? length : this.position; - - // Let's return the data based on the type we have - if (this.buffer['slice']) { - return this.buffer.slice(position, position + length); - } else { - // Create a buffer to keep the result - var buffer = - typeof Uint8Array !== 'undefined' - ? new Uint8Array(new ArrayBuffer(length)) - : new Array(length); - for (var i = 0; i < length; i++) { - buffer[i] = this.buffer[position++]; - } - } - // Return the buffer - return buffer; -}; - -/** - * Returns the value of this binary as a string. - * - * @method - * @return {string} - */ -Binary.prototype.value = function value(asRaw) { - asRaw = asRaw == null ? false : asRaw; - - // Optimize to serialize for the situation where the data == size of buffer - if ( - asRaw && - typeof Buffer !== 'undefined' && - Buffer.isBuffer(this.buffer) && - this.buffer.length === this.position - ) - return this.buffer; - - // If it's a node.js buffer object - if (typeof Buffer !== 'undefined' && Buffer.isBuffer(this.buffer)) { - return asRaw - ? this.buffer.slice(0, this.position) - : this.buffer.toString('binary', 0, this.position); - } else { - if (asRaw) { - // we support the slice command use it - if (this.buffer['slice'] != null) { - return this.buffer.slice(0, this.position); - } else { - // Create a new buffer to copy content to - var newBuffer = - Object.prototype.toString.call(this.buffer) === '[object Uint8Array]' - ? new Uint8Array(new ArrayBuffer(this.position)) - : new Array(this.position); - // Copy content - for (var i = 0; i < this.position; i++) { - newBuffer[i] = this.buffer[i]; - } - // Return the buffer - return newBuffer; - } - } else { - return convertArraytoUtf8BinaryString(this.buffer, 0, this.position); - } - } -}; - -/** - * Length. - * - * @method - * @return {number} the length of the binary. - */ -Binary.prototype.length = function length() { - return this.position; -}; - -/** - * @ignore - */ -Binary.prototype.toJSON = function() { - return this.buffer != null ? this.buffer.toString('base64') : ''; -}; - -/** - * @ignore - */ -Binary.prototype.toString = function(format) { - return this.buffer != null ? this.buffer.slice(0, this.position).toString(format) : ''; -}; - -/** - * Binary default subtype - * @ignore - */ -var BSON_BINARY_SUBTYPE_DEFAULT = 0; - -/** - * @ignore - */ -var writeStringToArray = function(data) { - // Create a buffer - var buffer = - typeof Uint8Array !== 'undefined' - ? new Uint8Array(new ArrayBuffer(data.length)) - : new Array(data.length); - // Write the content to the buffer - for (var i = 0; i < data.length; i++) { - buffer[i] = data.charCodeAt(i); - } - // Write the string to the buffer - return buffer; -}; - -/** - * Convert Array ot Uint8Array to Binary String - * - * @ignore - */ -var convertArraytoUtf8BinaryString = function(byteArray, startIndex, endIndex) { - var result = ''; - for (var i = startIndex; i < endIndex; i++) { - result = result + String.fromCharCode(byteArray[i]); - } - return result; -}; - -Binary.BUFFER_SIZE = 256; - -/** - * Default BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ -Binary.SUBTYPE_DEFAULT = 0; -/** - * Function BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ -Binary.SUBTYPE_FUNCTION = 1; -/** - * Byte Array BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ -Binary.SUBTYPE_BYTE_ARRAY = 2; -/** - * OLD UUID BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ -Binary.SUBTYPE_UUID_OLD = 3; -/** - * UUID BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ -Binary.SUBTYPE_UUID = 4; -/** - * MD5 BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ -Binary.SUBTYPE_MD5 = 5; -/** - * User BSON type - * - * @classconstant SUBTYPE_DEFAULT - **/ -Binary.SUBTYPE_USER_DEFINED = 128; - -/** - * Expose. - */ -module.exports = Binary; -module.exports.Binary = Binary; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/bson.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/bson.js deleted file mode 100644 index 956f152..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/bson.js +++ /dev/null @@ -1,385 +0,0 @@ -'use strict'; - -var Map = require('./map'), - Long = require('./long'), - Double = require('./double'), - Timestamp = require('./timestamp'), - ObjectID = require('./objectid'), - BSONRegExp = require('./regexp'), - Symbol = require('./symbol'), - Int32 = require('./int_32'), - Code = require('./code'), - Decimal128 = require('./decimal128'), - MinKey = require('./min_key'), - MaxKey = require('./max_key'), - DBRef = require('./db_ref'), - Binary = require('./binary'); - -// Parts of the parser -var deserialize = require('./parser/deserializer'), - serializer = require('./parser/serializer'), - calculateObjectSize = require('./parser/calculate_size'); - -/** - * @ignore - * @api private - */ -// Default Max Size -var MAXSIZE = 1024 * 1024 * 17; - -// Current Internal Temporary Serialization Buffer -var buffer = new Buffer(MAXSIZE); - -var BSON = function() {}; - -/** - * Serialize a Javascript object. - * - * @param {Object} object the Javascript object to serialize. - * @param {Boolean} [options.checkKeys] the serializer will check if keys are valid. - * @param {Boolean} [options.serializeFunctions=false] serialize the javascript functions **(default:false)**. - * @param {Boolean} [options.ignoreUndefined=true] ignore undefined fields **(default:true)**. - * @param {Number} [options.minInternalBufferSize=1024*1024*17] minimum size of the internal temporary serialization buffer **(default:1024*1024*17)**. - * @return {Buffer} returns the Buffer object containing the serialized object. - * @api public - */ -BSON.prototype.serialize = function serialize(object, options) { - options = options || {}; - // Unpack the options - var checkKeys = typeof options.checkKeys === 'boolean' ? options.checkKeys : false; - var serializeFunctions = - typeof options.serializeFunctions === 'boolean' ? options.serializeFunctions : false; - var ignoreUndefined = - typeof options.ignoreUndefined === 'boolean' ? options.ignoreUndefined : true; - var minInternalBufferSize = - typeof options.minInternalBufferSize === 'number' ? options.minInternalBufferSize : MAXSIZE; - - // Resize the internal serialization buffer if needed - if (buffer.length < minInternalBufferSize) { - buffer = new Buffer(minInternalBufferSize); - } - - // Attempt to serialize - var serializationIndex = serializer( - buffer, - object, - checkKeys, - 0, - 0, - serializeFunctions, - ignoreUndefined, - [] - ); - // Create the final buffer - var finishedBuffer = new Buffer(serializationIndex); - // Copy into the finished buffer - buffer.copy(finishedBuffer, 0, 0, finishedBuffer.length); - // Return the buffer - return finishedBuffer; -}; - -/** - * Serialize a Javascript object using a predefined Buffer and index into the buffer, useful when pre-allocating the space for serialization. - * - * @param {Object} object the Javascript object to serialize. - * @param {Buffer} buffer the Buffer you pre-allocated to store the serialized BSON object. - * @param {Boolean} [options.checkKeys] the serializer will check if keys are valid. - * @param {Boolean} [options.serializeFunctions=false] serialize the javascript functions **(default:false)**. - * @param {Boolean} [options.ignoreUndefined=true] ignore undefined fields **(default:true)**. - * @param {Number} [options.index] the index in the buffer where we wish to start serializing into. - * @return {Number} returns the index pointing to the last written byte in the buffer. - * @api public - */ -BSON.prototype.serializeWithBufferAndIndex = function(object, finalBuffer, options) { - options = options || {}; - // Unpack the options - var checkKeys = typeof options.checkKeys === 'boolean' ? options.checkKeys : false; - var serializeFunctions = - typeof options.serializeFunctions === 'boolean' ? options.serializeFunctions : false; - var ignoreUndefined = - typeof options.ignoreUndefined === 'boolean' ? options.ignoreUndefined : true; - var startIndex = typeof options.index === 'number' ? options.index : 0; - - // Attempt to serialize - var serializationIndex = serializer( - finalBuffer, - object, - checkKeys, - startIndex || 0, - 0, - serializeFunctions, - ignoreUndefined - ); - - // Return the index - return serializationIndex - 1; -}; - -/** - * Deserialize data as BSON. - * - * @param {Buffer} buffer the buffer containing the serialized set of BSON documents. - * @param {Object} [options.evalFunctions=false] evaluate functions in the BSON document scoped to the object deserialized. - * @param {Object} [options.cacheFunctions=false] cache evaluated functions for reuse. - * @param {Object} [options.cacheFunctionsCrc32=false] use a crc32 code for caching, otherwise use the string of the function. - * @param {Object} [options.promoteLongs=true] when deserializing a Long will fit it into a Number if it's smaller than 53 bits - * @param {Object} [options.promoteBuffers=false] when deserializing a Binary will return it as a node.js Buffer instance. - * @param {Object} [options.promoteValues=false] when deserializing will promote BSON values to their Node.js closest equivalent types. - * @param {Object} [options.fieldsAsRaw=null] allow to specify if there what fields we wish to return as unserialized raw buffer. - * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances. - * @return {Object} returns the deserialized Javascript Object. - * @api public - */ -BSON.prototype.deserialize = function(buffer, options) { - return deserialize(buffer, options); -}; - -/** - * Calculate the bson size for a passed in Javascript object. - * - * @param {Object} object the Javascript object to calculate the BSON byte size for. - * @param {Boolean} [options.serializeFunctions=false] serialize the javascript functions **(default:false)**. - * @param {Boolean} [options.ignoreUndefined=true] ignore undefined fields **(default:true)**. - * @return {Number} returns the number of bytes the BSON object will take up. - * @api public - */ -BSON.prototype.calculateObjectSize = function(object, options) { - options = options || {}; - - var serializeFunctions = - typeof options.serializeFunctions === 'boolean' ? options.serializeFunctions : false; - var ignoreUndefined = - typeof options.ignoreUndefined === 'boolean' ? options.ignoreUndefined : true; - - return calculateObjectSize(object, serializeFunctions, ignoreUndefined); -}; - -/** - * Deserialize stream data as BSON documents. - * - * @param {Buffer} data the buffer containing the serialized set of BSON documents. - * @param {Number} startIndex the start index in the data Buffer where the deserialization is to start. - * @param {Number} numberOfDocuments number of documents to deserialize. - * @param {Array} documents an array where to store the deserialized documents. - * @param {Number} docStartIndex the index in the documents array from where to start inserting documents. - * @param {Object} [options] additional options used for the deserialization. - * @param {Object} [options.evalFunctions=false] evaluate functions in the BSON document scoped to the object deserialized. - * @param {Object} [options.cacheFunctions=false] cache evaluated functions for reuse. - * @param {Object} [options.cacheFunctionsCrc32=false] use a crc32 code for caching, otherwise use the string of the function. - * @param {Object} [options.promoteLongs=true] when deserializing a Long will fit it into a Number if it's smaller than 53 bits - * @param {Object} [options.promoteBuffers=false] when deserializing a Binary will return it as a node.js Buffer instance. - * @param {Object} [options.promoteValues=false] when deserializing will promote BSON values to their Node.js closest equivalent types. - * @param {Object} [options.fieldsAsRaw=null] allow to specify if there what fields we wish to return as unserialized raw buffer. - * @param {Object} [options.bsonRegExp=false] return BSON regular expressions as BSONRegExp instances. - * @return {Number} returns the next index in the buffer after deserialization **x** numbers of documents. - * @api public - */ -BSON.prototype.deserializeStream = function( - data, - startIndex, - numberOfDocuments, - documents, - docStartIndex, - options -) { - options = options != null ? options : {}; - var index = startIndex; - // Loop over all documents - for (var i = 0; i < numberOfDocuments; i++) { - // Find size of the document - var size = - data[index] | (data[index + 1] << 8) | (data[index + 2] << 16) | (data[index + 3] << 24); - // Update options with index - options['index'] = index; - // Parse the document at this point - documents[docStartIndex + i] = this.deserialize(data, options); - // Adjust index by the document size - index = index + size; - } - - // Return object containing end index of parsing and list of documents - return index; -}; - -/** - * @ignore - * @api private - */ -// BSON MAX VALUES -BSON.BSON_INT32_MAX = 0x7fffffff; -BSON.BSON_INT32_MIN = -0x80000000; - -BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; -BSON.BSON_INT64_MIN = -Math.pow(2, 63); - -// JS MAX PRECISE VALUES -BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. -BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - -// Internal long versions -// var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. -// var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. - -/** - * Number BSON Type - * - * @classconstant BSON_DATA_NUMBER - **/ -BSON.BSON_DATA_NUMBER = 1; -/** - * String BSON Type - * - * @classconstant BSON_DATA_STRING - **/ -BSON.BSON_DATA_STRING = 2; -/** - * Object BSON Type - * - * @classconstant BSON_DATA_OBJECT - **/ -BSON.BSON_DATA_OBJECT = 3; -/** - * Array BSON Type - * - * @classconstant BSON_DATA_ARRAY - **/ -BSON.BSON_DATA_ARRAY = 4; -/** - * Binary BSON Type - * - * @classconstant BSON_DATA_BINARY - **/ -BSON.BSON_DATA_BINARY = 5; -/** - * ObjectID BSON Type - * - * @classconstant BSON_DATA_OID - **/ -BSON.BSON_DATA_OID = 7; -/** - * Boolean BSON Type - * - * @classconstant BSON_DATA_BOOLEAN - **/ -BSON.BSON_DATA_BOOLEAN = 8; -/** - * Date BSON Type - * - * @classconstant BSON_DATA_DATE - **/ -BSON.BSON_DATA_DATE = 9; -/** - * null BSON Type - * - * @classconstant BSON_DATA_NULL - **/ -BSON.BSON_DATA_NULL = 10; -/** - * RegExp BSON Type - * - * @classconstant BSON_DATA_REGEXP - **/ -BSON.BSON_DATA_REGEXP = 11; -/** - * Code BSON Type - * - * @classconstant BSON_DATA_CODE - **/ -BSON.BSON_DATA_CODE = 13; -/** - * Symbol BSON Type - * - * @classconstant BSON_DATA_SYMBOL - **/ -BSON.BSON_DATA_SYMBOL = 14; -/** - * Code with Scope BSON Type - * - * @classconstant BSON_DATA_CODE_W_SCOPE - **/ -BSON.BSON_DATA_CODE_W_SCOPE = 15; -/** - * 32 bit Integer BSON Type - * - * @classconstant BSON_DATA_INT - **/ -BSON.BSON_DATA_INT = 16; -/** - * Timestamp BSON Type - * - * @classconstant BSON_DATA_TIMESTAMP - **/ -BSON.BSON_DATA_TIMESTAMP = 17; -/** - * Long BSON Type - * - * @classconstant BSON_DATA_LONG - **/ -BSON.BSON_DATA_LONG = 18; -/** - * MinKey BSON Type - * - * @classconstant BSON_DATA_MIN_KEY - **/ -BSON.BSON_DATA_MIN_KEY = 0xff; -/** - * MaxKey BSON Type - * - * @classconstant BSON_DATA_MAX_KEY - **/ -BSON.BSON_DATA_MAX_KEY = 0x7f; - -/** - * Binary Default Type - * - * @classconstant BSON_BINARY_SUBTYPE_DEFAULT - **/ -BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; -/** - * Binary Function Type - * - * @classconstant BSON_BINARY_SUBTYPE_FUNCTION - **/ -BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; -/** - * Binary Byte Array Type - * - * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY - **/ -BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; -/** - * Binary UUID Type - * - * @classconstant BSON_BINARY_SUBTYPE_UUID - **/ -BSON.BSON_BINARY_SUBTYPE_UUID = 3; -/** - * Binary MD5 Type - * - * @classconstant BSON_BINARY_SUBTYPE_MD5 - **/ -BSON.BSON_BINARY_SUBTYPE_MD5 = 4; -/** - * Binary User Defined Type - * - * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED - **/ -BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; - -// Return BSON -module.exports = BSON; -module.exports.Code = Code; -module.exports.Map = Map; -module.exports.Symbol = Symbol; -module.exports.BSON = BSON; -module.exports.DBRef = DBRef; -module.exports.Binary = Binary; -module.exports.ObjectID = ObjectID; -module.exports.Long = Long; -module.exports.Timestamp = Timestamp; -module.exports.Double = Double; -module.exports.Int32 = Int32; -module.exports.MinKey = MinKey; -module.exports.MaxKey = MaxKey; -module.exports.BSONRegExp = BSONRegExp; -module.exports.Decimal128 = Decimal128; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/code.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/code.js deleted file mode 100644 index c2984cd..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/code.js +++ /dev/null @@ -1,24 +0,0 @@ -/** - * A class representation of the BSON Code type. - * - * @class - * @param {(string|function)} code a string or function. - * @param {Object} [scope] an optional scope for the function. - * @return {Code} - */ -var Code = function Code(code, scope) { - if (!(this instanceof Code)) return new Code(code, scope); - this._bsontype = 'Code'; - this.code = code; - this.scope = scope; -}; - -/** - * @ignore - */ -Code.prototype.toJSON = function() { - return { scope: this.scope, code: this.code }; -}; - -module.exports = Code; -module.exports.Code = Code; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/db_ref.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/db_ref.js deleted file mode 100644 index f95795b..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/db_ref.js +++ /dev/null @@ -1,32 +0,0 @@ -/** - * A class representation of the BSON DBRef type. - * - * @class - * @param {string} namespace the collection name. - * @param {ObjectID} oid the reference ObjectID. - * @param {string} [db] optional db name, if omitted the reference is local to the current db. - * @return {DBRef} - */ -function DBRef(namespace, oid, db) { - if (!(this instanceof DBRef)) return new DBRef(namespace, oid, db); - - this._bsontype = 'DBRef'; - this.namespace = namespace; - this.oid = oid; - this.db = db; -} - -/** - * @ignore - * @api private - */ -DBRef.prototype.toJSON = function() { - return { - $ref: this.namespace, - $id: this.oid, - $db: this.db == null ? '' : this.db - }; -}; - -module.exports = DBRef; -module.exports.DBRef = DBRef; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/decimal128.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/decimal128.js deleted file mode 100644 index 1dc2f00..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/decimal128.js +++ /dev/null @@ -1,818 +0,0 @@ -'use strict'; - -var Long = require('./long'); - -var PARSE_STRING_REGEXP = /^(\+|-)?(\d+|(\d*\.\d*))?(E|e)?([-+])?(\d+)?$/; -var PARSE_INF_REGEXP = /^(\+|-)?(Infinity|inf)$/i; -var PARSE_NAN_REGEXP = /^(\+|-)?NaN$/i; - -var EXPONENT_MAX = 6111; -var EXPONENT_MIN = -6176; -var EXPONENT_BIAS = 6176; -var MAX_DIGITS = 34; - -// Nan value bits as 32 bit values (due to lack of longs) -var NAN_BUFFER = [ - 0x7c, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00 -].reverse(); -// Infinity value bits 32 bit values (due to lack of longs) -var INF_NEGATIVE_BUFFER = [ - 0xf8, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00 -].reverse(); -var INF_POSITIVE_BUFFER = [ - 0x78, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00, - 0x00 -].reverse(); - -var EXPONENT_REGEX = /^([-+])?(\d+)?$/; - -// Detect if the value is a digit -var isDigit = function(value) { - return !isNaN(parseInt(value, 10)); -}; - -// Divide two uint128 values -var divideu128 = function(value) { - var DIVISOR = Long.fromNumber(1000 * 1000 * 1000); - var _rem = Long.fromNumber(0); - var i = 0; - - if (!value.parts[0] && !value.parts[1] && !value.parts[2] && !value.parts[3]) { - return { quotient: value, rem: _rem }; - } - - for (i = 0; i <= 3; i++) { - // Adjust remainder to match value of next dividend - _rem = _rem.shiftLeft(32); - // Add the divided to _rem - _rem = _rem.add(new Long(value.parts[i], 0)); - value.parts[i] = _rem.div(DIVISOR).low_; - _rem = _rem.modulo(DIVISOR); - } - - return { quotient: value, rem: _rem }; -}; - -// Multiply two Long values and return the 128 bit value -var multiply64x2 = function(left, right) { - if (!left && !right) { - return { high: Long.fromNumber(0), low: Long.fromNumber(0) }; - } - - var leftHigh = left.shiftRightUnsigned(32); - var leftLow = new Long(left.getLowBits(), 0); - var rightHigh = right.shiftRightUnsigned(32); - var rightLow = new Long(right.getLowBits(), 0); - - var productHigh = leftHigh.multiply(rightHigh); - var productMid = leftHigh.multiply(rightLow); - var productMid2 = leftLow.multiply(rightHigh); - var productLow = leftLow.multiply(rightLow); - - productHigh = productHigh.add(productMid.shiftRightUnsigned(32)); - productMid = new Long(productMid.getLowBits(), 0) - .add(productMid2) - .add(productLow.shiftRightUnsigned(32)); - - productHigh = productHigh.add(productMid.shiftRightUnsigned(32)); - productLow = productMid.shiftLeft(32).add(new Long(productLow.getLowBits(), 0)); - - // Return the 128 bit result - return { high: productHigh, low: productLow }; -}; - -var lessThan = function(left, right) { - // Make values unsigned - var uhleft = left.high_ >>> 0; - var uhright = right.high_ >>> 0; - - // Compare high bits first - if (uhleft < uhright) { - return true; - } else if (uhleft === uhright) { - var ulleft = left.low_ >>> 0; - var ulright = right.low_ >>> 0; - if (ulleft < ulright) return true; - } - - return false; -}; - -// var longtoHex = function(value) { -// var buffer = new Buffer(8); -// var index = 0; -// // Encode the low 64 bits of the decimal -// // Encode low bits -// buffer[index++] = value.low_ & 0xff; -// buffer[index++] = (value.low_ >> 8) & 0xff; -// buffer[index++] = (value.low_ >> 16) & 0xff; -// buffer[index++] = (value.low_ >> 24) & 0xff; -// // Encode high bits -// buffer[index++] = value.high_ & 0xff; -// buffer[index++] = (value.high_ >> 8) & 0xff; -// buffer[index++] = (value.high_ >> 16) & 0xff; -// buffer[index++] = (value.high_ >> 24) & 0xff; -// return buffer.reverse().toString('hex'); -// }; - -// var int32toHex = function(value) { -// var buffer = new Buffer(4); -// var index = 0; -// // Encode the low 64 bits of the decimal -// // Encode low bits -// buffer[index++] = value & 0xff; -// buffer[index++] = (value >> 8) & 0xff; -// buffer[index++] = (value >> 16) & 0xff; -// buffer[index++] = (value >> 24) & 0xff; -// return buffer.reverse().toString('hex'); -// }; - -/** - * A class representation of the BSON Decimal128 type. - * - * @class - * @param {Buffer} bytes a buffer containing the raw Decimal128 bytes. - * @return {Double} - */ -var Decimal128 = function(bytes) { - this._bsontype = 'Decimal128'; - this.bytes = bytes; -}; - -/** - * Create a Decimal128 instance from a string representation - * - * @method - * @param {string} string a numeric string representation. - * @return {Decimal128} returns a Decimal128 instance. - */ -Decimal128.fromString = function(string) { - // Parse state tracking - var isNegative = false; - var sawRadix = false; - var foundNonZero = false; - - // Total number of significant digits (no leading or trailing zero) - var significantDigits = 0; - // Total number of significand digits read - var nDigitsRead = 0; - // Total number of digits (no leading zeros) - var nDigits = 0; - // The number of the digits after radix - var radixPosition = 0; - // The index of the first non-zero in *str* - var firstNonZero = 0; - - // Digits Array - var digits = [0]; - // The number of digits in digits - var nDigitsStored = 0; - // Insertion pointer for digits - var digitsInsert = 0; - // The index of the first non-zero digit - var firstDigit = 0; - // The index of the last digit - var lastDigit = 0; - - // Exponent - var exponent = 0; - // loop index over array - var i = 0; - // The high 17 digits of the significand - var significandHigh = [0, 0]; - // The low 17 digits of the significand - var significandLow = [0, 0]; - // The biased exponent - var biasedExponent = 0; - - // Read index - var index = 0; - - // Trim the string - string = string.trim(); - - // Naively prevent against REDOS attacks. - // TODO: implementing a custom parsing for this, or refactoring the regex would yield - // further gains. - if (string.length >= 7000) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Results - var stringMatch = string.match(PARSE_STRING_REGEXP); - var infMatch = string.match(PARSE_INF_REGEXP); - var nanMatch = string.match(PARSE_NAN_REGEXP); - - // Validate the string - if ((!stringMatch && !infMatch && !nanMatch) || string.length === 0) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Check if we have an illegal exponent format - if (stringMatch && stringMatch[4] && stringMatch[2] === undefined) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Get the negative or positive sign - if (string[index] === '+' || string[index] === '-') { - isNegative = string[index++] === '-'; - } - - // Check if user passed Infinity or NaN - if (!isDigit(string[index]) && string[index] !== '.') { - if (string[index] === 'i' || string[index] === 'I') { - return new Decimal128(new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER)); - } else if (string[index] === 'N') { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - } - - // Read all the digits - while (isDigit(string[index]) || string[index] === '.') { - if (string[index] === '.') { - if (sawRadix) { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - - sawRadix = true; - index = index + 1; - continue; - } - - if (nDigitsStored < 34) { - if (string[index] !== '0' || foundNonZero) { - if (!foundNonZero) { - firstNonZero = nDigitsRead; - } - - foundNonZero = true; - - // Only store 34 digits - digits[digitsInsert++] = parseInt(string[index], 10); - nDigitsStored = nDigitsStored + 1; - } - } - - if (foundNonZero) { - nDigits = nDigits + 1; - } - - if (sawRadix) { - radixPosition = radixPosition + 1; - } - - nDigitsRead = nDigitsRead + 1; - index = index + 1; - } - - if (sawRadix && !nDigitsRead) { - throw new Error('' + string + ' not a valid Decimal128 string'); - } - - // Read exponent if exists - if (string[index] === 'e' || string[index] === 'E') { - // Read exponent digits - var match = string.substr(++index).match(EXPONENT_REGEX); - - // No digits read - if (!match || !match[2]) { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - - // Get exponent - exponent = parseInt(match[0], 10); - - // Adjust the index - index = index + match[0].length; - } - - // Return not a number - if (string[index]) { - return new Decimal128(new Buffer(NAN_BUFFER)); - } - - // Done reading input - // Find first non-zero digit in digits - firstDigit = 0; - - if (!nDigitsStored) { - firstDigit = 0; - lastDigit = 0; - digits[0] = 0; - nDigits = 1; - nDigitsStored = 1; - significantDigits = 0; - } else { - lastDigit = nDigitsStored - 1; - significantDigits = nDigits; - - if (exponent !== 0 && significantDigits !== 1) { - while (string[firstNonZero + significantDigits - 1] === '0') { - significantDigits = significantDigits - 1; - } - } - } - - // Normalization of exponent - // Correct exponent based on radix position, and shift significand as needed - // to represent user input - - // Overflow prevention - if (exponent <= radixPosition && radixPosition - exponent > 1 << 14) { - exponent = EXPONENT_MIN; - } else { - exponent = exponent - radixPosition; - } - - // Attempt to normalize the exponent - while (exponent > EXPONENT_MAX) { - // Shift exponent to significand and decrease - lastDigit = lastDigit + 1; - - if (lastDigit - firstDigit > MAX_DIGITS) { - // Check if we have a zero then just hard clamp, otherwise fail - var digitsString = digits.join(''); - if (digitsString.match(/^0+$/)) { - exponent = EXPONENT_MAX; - break; - } else { - return new Decimal128(new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER)); - } - } - - exponent = exponent - 1; - } - - while (exponent < EXPONENT_MIN || nDigitsStored < nDigits) { - // Shift last digit - if (lastDigit === 0) { - exponent = EXPONENT_MIN; - significantDigits = 0; - break; - } - - if (nDigitsStored < nDigits) { - // adjust to match digits not stored - nDigits = nDigits - 1; - } else { - // adjust to round - lastDigit = lastDigit - 1; - } - - if (exponent < EXPONENT_MAX) { - exponent = exponent + 1; - } else { - // Check if we have a zero then just hard clamp, otherwise fail - digitsString = digits.join(''); - if (digitsString.match(/^0+$/)) { - exponent = EXPONENT_MAX; - break; - } else { - return new Decimal128(new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER)); - } - } - } - - // Round - // We've normalized the exponent, but might still need to round. - if (lastDigit - firstDigit + 1 < significantDigits && string[significantDigits] !== '0') { - var endOfString = nDigitsRead; - - // If we have seen a radix point, 'string' is 1 longer than we have - // documented with ndigits_read, so inc the position of the first nonzero - // digit and the position that digits are read to. - if (sawRadix && exponent === EXPONENT_MIN) { - firstNonZero = firstNonZero + 1; - endOfString = endOfString + 1; - } - - var roundDigit = parseInt(string[firstNonZero + lastDigit + 1], 10); - var roundBit = 0; - - if (roundDigit >= 5) { - roundBit = 1; - - if (roundDigit === 5) { - roundBit = digits[lastDigit] % 2 === 1; - - for (i = firstNonZero + lastDigit + 2; i < endOfString; i++) { - if (parseInt(string[i], 10)) { - roundBit = 1; - break; - } - } - } - } - - if (roundBit) { - var dIdx = lastDigit; - - for (; dIdx >= 0; dIdx--) { - if (++digits[dIdx] > 9) { - digits[dIdx] = 0; - - // overflowed most significant digit - if (dIdx === 0) { - if (exponent < EXPONENT_MAX) { - exponent = exponent + 1; - digits[dIdx] = 1; - } else { - return new Decimal128( - new Buffer(isNegative ? INF_NEGATIVE_BUFFER : INF_POSITIVE_BUFFER) - ); - } - } - } else { - break; - } - } - } - } - - // Encode significand - // The high 17 digits of the significand - significandHigh = Long.fromNumber(0); - // The low 17 digits of the significand - significandLow = Long.fromNumber(0); - - // read a zero - if (significantDigits === 0) { - significandHigh = Long.fromNumber(0); - significandLow = Long.fromNumber(0); - } else if (lastDigit - firstDigit < 17) { - dIdx = firstDigit; - significandLow = Long.fromNumber(digits[dIdx++]); - significandHigh = new Long(0, 0); - - for (; dIdx <= lastDigit; dIdx++) { - significandLow = significandLow.multiply(Long.fromNumber(10)); - significandLow = significandLow.add(Long.fromNumber(digits[dIdx])); - } - } else { - dIdx = firstDigit; - significandHigh = Long.fromNumber(digits[dIdx++]); - - for (; dIdx <= lastDigit - 17; dIdx++) { - significandHigh = significandHigh.multiply(Long.fromNumber(10)); - significandHigh = significandHigh.add(Long.fromNumber(digits[dIdx])); - } - - significandLow = Long.fromNumber(digits[dIdx++]); - - for (; dIdx <= lastDigit; dIdx++) { - significandLow = significandLow.multiply(Long.fromNumber(10)); - significandLow = significandLow.add(Long.fromNumber(digits[dIdx])); - } - } - - var significand = multiply64x2(significandHigh, Long.fromString('100000000000000000')); - - significand.low = significand.low.add(significandLow); - - if (lessThan(significand.low, significandLow)) { - significand.high = significand.high.add(Long.fromNumber(1)); - } - - // Biased exponent - biasedExponent = exponent + EXPONENT_BIAS; - var dec = { low: Long.fromNumber(0), high: Long.fromNumber(0) }; - - // Encode combination, exponent, and significand. - if ( - significand.high - .shiftRightUnsigned(49) - .and(Long.fromNumber(1)) - .equals(Long.fromNumber) - ) { - // Encode '11' into bits 1 to 3 - dec.high = dec.high.or(Long.fromNumber(0x3).shiftLeft(61)); - dec.high = dec.high.or( - Long.fromNumber(biasedExponent).and(Long.fromNumber(0x3fff).shiftLeft(47)) - ); - dec.high = dec.high.or(significand.high.and(Long.fromNumber(0x7fffffffffff))); - } else { - dec.high = dec.high.or(Long.fromNumber(biasedExponent & 0x3fff).shiftLeft(49)); - dec.high = dec.high.or(significand.high.and(Long.fromNumber(0x1ffffffffffff))); - } - - dec.low = significand.low; - - // Encode sign - if (isNegative) { - dec.high = dec.high.or(Long.fromString('9223372036854775808')); - } - - // Encode into a buffer - var buffer = new Buffer(16); - index = 0; - - // Encode the low 64 bits of the decimal - // Encode low bits - buffer[index++] = dec.low.low_ & 0xff; - buffer[index++] = (dec.low.low_ >> 8) & 0xff; - buffer[index++] = (dec.low.low_ >> 16) & 0xff; - buffer[index++] = (dec.low.low_ >> 24) & 0xff; - // Encode high bits - buffer[index++] = dec.low.high_ & 0xff; - buffer[index++] = (dec.low.high_ >> 8) & 0xff; - buffer[index++] = (dec.low.high_ >> 16) & 0xff; - buffer[index++] = (dec.low.high_ >> 24) & 0xff; - - // Encode the high 64 bits of the decimal - // Encode low bits - buffer[index++] = dec.high.low_ & 0xff; - buffer[index++] = (dec.high.low_ >> 8) & 0xff; - buffer[index++] = (dec.high.low_ >> 16) & 0xff; - buffer[index++] = (dec.high.low_ >> 24) & 0xff; - // Encode high bits - buffer[index++] = dec.high.high_ & 0xff; - buffer[index++] = (dec.high.high_ >> 8) & 0xff; - buffer[index++] = (dec.high.high_ >> 16) & 0xff; - buffer[index++] = (dec.high.high_ >> 24) & 0xff; - - // Return the new Decimal128 - return new Decimal128(buffer); -}; - -// Extract least significant 5 bits -var COMBINATION_MASK = 0x1f; -// Extract least significant 14 bits -var EXPONENT_MASK = 0x3fff; -// Value of combination field for Inf -var COMBINATION_INFINITY = 30; -// Value of combination field for NaN -var COMBINATION_NAN = 31; -// Value of combination field for NaN -// var COMBINATION_SNAN = 32; -// decimal128 exponent bias -EXPONENT_BIAS = 6176; - -/** - * Create a string representation of the raw Decimal128 value - * - * @method - * @return {string} returns a Decimal128 string representation. - */ -Decimal128.prototype.toString = function() { - // Note: bits in this routine are referred to starting at 0, - // from the sign bit, towards the coefficient. - - // bits 0 - 31 - var high; - // bits 32 - 63 - var midh; - // bits 64 - 95 - var midl; - // bits 96 - 127 - var low; - // bits 1 - 5 - var combination; - // decoded biased exponent (14 bits) - var biased_exponent; - // the number of significand digits - var significand_digits = 0; - // the base-10 digits in the significand - var significand = new Array(36); - for (var i = 0; i < significand.length; i++) significand[i] = 0; - // read pointer into significand - var index = 0; - - // unbiased exponent - var exponent; - // the exponent if scientific notation is used - var scientific_exponent; - - // true if the number is zero - var is_zero = false; - - // the most signifcant significand bits (50-46) - var significand_msb; - // temporary storage for significand decoding - var significand128 = { parts: new Array(4) }; - // indexing variables - i; - var j, k; - - // Output string - var string = []; - - // Unpack index - index = 0; - - // Buffer reference - var buffer = this.bytes; - - // Unpack the low 64bits into a long - low = - buffer[index++] | (buffer[index++] << 8) | (buffer[index++] << 16) | (buffer[index++] << 24); - midl = - buffer[index++] | (buffer[index++] << 8) | (buffer[index++] << 16) | (buffer[index++] << 24); - - // Unpack the high 64bits into a long - midh = - buffer[index++] | (buffer[index++] << 8) | (buffer[index++] << 16) | (buffer[index++] << 24); - high = - buffer[index++] | (buffer[index++] << 8) | (buffer[index++] << 16) | (buffer[index++] << 24); - - // Unpack index - index = 0; - - // Create the state of the decimal - var dec = { - low: new Long(low, midl), - high: new Long(midh, high) - }; - - if (dec.high.lessThan(Long.ZERO)) { - string.push('-'); - } - - // Decode combination field and exponent - combination = (high >> 26) & COMBINATION_MASK; - - if (combination >> 3 === 3) { - // Check for 'special' values - if (combination === COMBINATION_INFINITY) { - return string.join('') + 'Infinity'; - } else if (combination === COMBINATION_NAN) { - return 'NaN'; - } else { - biased_exponent = (high >> 15) & EXPONENT_MASK; - significand_msb = 0x08 + ((high >> 14) & 0x01); - } - } else { - significand_msb = (high >> 14) & 0x07; - biased_exponent = (high >> 17) & EXPONENT_MASK; - } - - exponent = biased_exponent - EXPONENT_BIAS; - - // Create string of significand digits - - // Convert the 114-bit binary number represented by - // (significand_high, significand_low) to at most 34 decimal - // digits through modulo and division. - significand128.parts[0] = (high & 0x3fff) + ((significand_msb & 0xf) << 14); - significand128.parts[1] = midh; - significand128.parts[2] = midl; - significand128.parts[3] = low; - - if ( - significand128.parts[0] === 0 && - significand128.parts[1] === 0 && - significand128.parts[2] === 0 && - significand128.parts[3] === 0 - ) { - is_zero = true; - } else { - for (k = 3; k >= 0; k--) { - var least_digits = 0; - // Peform the divide - var result = divideu128(significand128); - significand128 = result.quotient; - least_digits = result.rem.low_; - - // We now have the 9 least significant digits (in base 2). - // Convert and output to string. - if (!least_digits) continue; - - for (j = 8; j >= 0; j--) { - // significand[k * 9 + j] = Math.round(least_digits % 10); - significand[k * 9 + j] = least_digits % 10; - // least_digits = Math.round(least_digits / 10); - least_digits = Math.floor(least_digits / 10); - } - } - } - - // Output format options: - // Scientific - [-]d.dddE(+/-)dd or [-]dE(+/-)dd - // Regular - ddd.ddd - - if (is_zero) { - significand_digits = 1; - significand[index] = 0; - } else { - significand_digits = 36; - i = 0; - - while (!significand[index]) { - i++; - significand_digits = significand_digits - 1; - index = index + 1; - } - } - - scientific_exponent = significand_digits - 1 + exponent; - - // The scientific exponent checks are dictated by the string conversion - // specification and are somewhat arbitrary cutoffs. - // - // We must check exponent > 0, because if this is the case, the number - // has trailing zeros. However, we *cannot* output these trailing zeros, - // because doing so would change the precision of the value, and would - // change stored data if the string converted number is round tripped. - - if (scientific_exponent >= 34 || scientific_exponent <= -7 || exponent > 0) { - // Scientific format - string.push(significand[index++]); - significand_digits = significand_digits - 1; - - if (significand_digits) { - string.push('.'); - } - - for (i = 0; i < significand_digits; i++) { - string.push(significand[index++]); - } - - // Exponent - string.push('E'); - if (scientific_exponent > 0) { - string.push('+' + scientific_exponent); - } else { - string.push(scientific_exponent); - } - } else { - // Regular format with no decimal place - if (exponent >= 0) { - for (i = 0; i < significand_digits; i++) { - string.push(significand[index++]); - } - } else { - var radix_position = significand_digits + exponent; - - // non-zero digits before radix - if (radix_position > 0) { - for (i = 0; i < radix_position; i++) { - string.push(significand[index++]); - } - } else { - string.push('0'); - } - - string.push('.'); - // add leading zeros after radix - while (radix_position++ < 0) { - string.push('0'); - } - - for (i = 0; i < significand_digits - Math.max(radix_position - 1, 0); i++) { - string.push(significand[index++]); - } - } - } - - return string.join(''); -}; - -Decimal128.prototype.toJSON = function() { - return { $numberDecimal: this.toString() }; -}; - -module.exports = Decimal128; -module.exports.Decimal128 = Decimal128; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/double.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/double.js deleted file mode 100644 index 523c21f..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/double.js +++ /dev/null @@ -1,33 +0,0 @@ -/** - * A class representation of the BSON Double type. - * - * @class - * @param {number} value the number we want to represent as a double. - * @return {Double} - */ -function Double(value) { - if (!(this instanceof Double)) return new Double(value); - - this._bsontype = 'Double'; - this.value = value; -} - -/** - * Access the number value. - * - * @method - * @return {number} returns the wrapped double number. - */ -Double.prototype.valueOf = function() { - return this.value; -}; - -/** - * @ignore - */ -Double.prototype.toJSON = function() { - return this.value; -}; - -module.exports = Double; -module.exports.Double = Double; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/float_parser.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/float_parser.js deleted file mode 100644 index 0054a2f..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/float_parser.js +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright (c) 2008, Fair Oaks Labs, Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are met: -// -// * Redistributions of source code must retain the above copyright notice, -// this list of conditions and the following disclaimer. -// -// * Redistributions in binary form must reproduce the above copyright notice, -// this list of conditions and the following disclaimer in the documentation -// and/or other materials provided with the distribution. -// -// * Neither the name of Fair Oaks Labs, Inc. nor the names of its contributors -// may be used to endorse or promote products derived from this software -// without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -// -// Modifications to writeIEEE754 to support negative zeroes made by Brian White - -var readIEEE754 = function(buffer, offset, endian, mLen, nBytes) { - var e, - m, - bBE = endian === 'big', - eLen = nBytes * 8 - mLen - 1, - eMax = (1 << eLen) - 1, - eBias = eMax >> 1, - nBits = -7, - i = bBE ? 0 : nBytes - 1, - d = bBE ? 1 : -1, - s = buffer[offset + i]; - - i += d; - - e = s & ((1 << -nBits) - 1); - s >>= -nBits; - nBits += eLen; - for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8); - - m = e & ((1 << -nBits) - 1); - e >>= -nBits; - nBits += mLen; - for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8); - - if (e === 0) { - e = 1 - eBias; - } else if (e === eMax) { - return m ? NaN : (s ? -1 : 1) * Infinity; - } else { - m = m + Math.pow(2, mLen); - e = e - eBias; - } - return (s ? -1 : 1) * m * Math.pow(2, e - mLen); -}; - -var writeIEEE754 = function(buffer, value, offset, endian, mLen, nBytes) { - var e, - m, - c, - bBE = endian === 'big', - eLen = nBytes * 8 - mLen - 1, - eMax = (1 << eLen) - 1, - eBias = eMax >> 1, - rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0, - i = bBE ? nBytes - 1 : 0, - d = bBE ? -1 : 1, - s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0; - - value = Math.abs(value); - - if (isNaN(value) || value === Infinity) { - m = isNaN(value) ? 1 : 0; - e = eMax; - } else { - e = Math.floor(Math.log(value) / Math.LN2); - if (value * (c = Math.pow(2, -e)) < 1) { - e--; - c *= 2; - } - if (e + eBias >= 1) { - value += rt / c; - } else { - value += rt * Math.pow(2, 1 - eBias); - } - if (value * c >= 2) { - e++; - c /= 2; - } - - if (e + eBias >= eMax) { - m = 0; - e = eMax; - } else if (e + eBias >= 1) { - m = (value * c - 1) * Math.pow(2, mLen); - e = e + eBias; - } else { - m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); - e = 0; - } - } - - for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8); - - e = (e << mLen) | m; - eLen += mLen; - for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8); - - buffer[offset + i - d] |= s * 128; -}; - -exports.readIEEE754 = readIEEE754; -exports.writeIEEE754 = writeIEEE754; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/int_32.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/int_32.js deleted file mode 100644 index 85dbdec..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/int_32.js +++ /dev/null @@ -1,33 +0,0 @@ -/** - * A class representation of a BSON Int32 type. - * - * @class - * @param {number} value the number we want to represent as an int32. - * @return {Int32} - */ -var Int32 = function(value) { - if (!(this instanceof Int32)) return new Int32(value); - - this._bsontype = 'Int32'; - this.value = value; -}; - -/** - * Access the number value. - * - * @method - * @return {number} returns the wrapped int32 number. - */ -Int32.prototype.valueOf = function() { - return this.value; -}; - -/** - * @ignore - */ -Int32.prototype.toJSON = function() { - return this.value; -}; - -module.exports = Int32; -module.exports.Int32 = Int32; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/long.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/long.js deleted file mode 100644 index 78215aa..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/long.js +++ /dev/null @@ -1,851 +0,0 @@ -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// Copyright 2009 Google Inc. All Rights Reserved - -/** - * Defines a Long class for representing a 64-bit two's-complement - * integer value, which faithfully simulates the behavior of a Java "Long". This - * implementation is derived from LongLib in GWT. - * - * Constructs a 64-bit two's-complement integer, given its low and high 32-bit - * values as *signed* integers. See the from* functions below for more - * convenient ways of constructing Longs. - * - * The internal representation of a Long is the two given signed, 32-bit values. - * We use 32-bit pieces because these are the size of integers on which - * Javascript performs bit-operations. For operations like addition and - * multiplication, we split each number into 16-bit pieces, which can easily be - * multiplied within Javascript's floating-point representation without overflow - * or change in sign. - * - * In the algorithms below, we frequently reduce the negative case to the - * positive case by negating the input(s) and then post-processing the result. - * Note that we must ALWAYS check specially whether those values are MIN_VALUE - * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as - * a positive number, it overflows back into a negative). Not handling this - * case would often result in infinite recursion. - * - * @class - * @param {number} low the low (signed) 32 bits of the Long. - * @param {number} high the high (signed) 32 bits of the Long. - * @return {Long} - */ -function Long(low, high) { - if (!(this instanceof Long)) return new Long(low, high); - - this._bsontype = 'Long'; - /** - * @type {number} - * @ignore - */ - this.low_ = low | 0; // force into 32 signed bits. - - /** - * @type {number} - * @ignore - */ - this.high_ = high | 0; // force into 32 signed bits. -} - -/** - * Return the int value. - * - * @method - * @return {number} the value, assuming it is a 32-bit integer. - */ -Long.prototype.toInt = function() { - return this.low_; -}; - -/** - * Return the Number value. - * - * @method - * @return {number} the closest floating-point representation to this value. - */ -Long.prototype.toNumber = function() { - return this.high_ * Long.TWO_PWR_32_DBL_ + this.getLowBitsUnsigned(); -}; - -/** - * Return the JSON value. - * - * @method - * @return {string} the JSON representation. - */ -Long.prototype.toJSON = function() { - return this.toString(); -}; - -/** - * Return the String value. - * - * @method - * @param {number} [opt_radix] the radix in which the text should be written. - * @return {string} the textual representation of this value. - */ -Long.prototype.toString = function(opt_radix) { - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (this.isZero()) { - return '0'; - } - - if (this.isNegative()) { - if (this.equals(Long.MIN_VALUE)) { - // We need to change the Long value before it can be negated, so we remove - // the bottom-most digit in this base and then recurse to do the rest. - var radixLong = Long.fromNumber(radix); - var div = this.div(radixLong); - var rem = div.multiply(radixLong).subtract(this); - return div.toString(radix) + rem.toInt().toString(radix); - } else { - return '-' + this.negate().toString(radix); - } - } - - // Do several (6) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Long.fromNumber(Math.pow(radix, 6)); - - rem = this; - var result = ''; - - while (!rem.isZero()) { - var remDiv = rem.div(radixToPower); - var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); - var digits = intval.toString(radix); - - rem = remDiv; - if (rem.isZero()) { - return digits + result; - } else { - while (digits.length < 6) { - digits = '0' + digits; - } - result = '' + digits + result; - } - } -}; - -/** - * Return the high 32-bits value. - * - * @method - * @return {number} the high 32-bits as a signed value. - */ -Long.prototype.getHighBits = function() { - return this.high_; -}; - -/** - * Return the low 32-bits value. - * - * @method - * @return {number} the low 32-bits as a signed value. - */ -Long.prototype.getLowBits = function() { - return this.low_; -}; - -/** - * Return the low unsigned 32-bits value. - * - * @method - * @return {number} the low 32-bits as an unsigned value. - */ -Long.prototype.getLowBitsUnsigned = function() { - return this.low_ >= 0 ? this.low_ : Long.TWO_PWR_32_DBL_ + this.low_; -}; - -/** - * Returns the number of bits needed to represent the absolute value of this Long. - * - * @method - * @return {number} Returns the number of bits needed to represent the absolute value of this Long. - */ -Long.prototype.getNumBitsAbs = function() { - if (this.isNegative()) { - if (this.equals(Long.MIN_VALUE)) { - return 64; - } else { - return this.negate().getNumBitsAbs(); - } - } else { - var val = this.high_ !== 0 ? this.high_ : this.low_; - for (var bit = 31; bit > 0; bit--) { - if ((val & (1 << bit)) !== 0) { - break; - } - } - return this.high_ !== 0 ? bit + 33 : bit + 1; - } -}; - -/** - * Return whether this value is zero. - * - * @method - * @return {boolean} whether this value is zero. - */ -Long.prototype.isZero = function() { - return this.high_ === 0 && this.low_ === 0; -}; - -/** - * Return whether this value is negative. - * - * @method - * @return {boolean} whether this value is negative. - */ -Long.prototype.isNegative = function() { - return this.high_ < 0; -}; - -/** - * Return whether this value is odd. - * - * @method - * @return {boolean} whether this value is odd. - */ -Long.prototype.isOdd = function() { - return (this.low_ & 1) === 1; -}; - -/** - * Return whether this Long equals the other - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long equals the other - */ -Long.prototype.equals = function(other) { - return this.high_ === other.high_ && this.low_ === other.low_; -}; - -/** - * Return whether this Long does not equal the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long does not equal the other. - */ -Long.prototype.notEquals = function(other) { - return this.high_ !== other.high_ || this.low_ !== other.low_; -}; - -/** - * Return whether this Long is less than the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is less than the other. - */ -Long.prototype.lessThan = function(other) { - return this.compare(other) < 0; -}; - -/** - * Return whether this Long is less than or equal to the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is less than or equal to the other. - */ -Long.prototype.lessThanOrEqual = function(other) { - return this.compare(other) <= 0; -}; - -/** - * Return whether this Long is greater than the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is greater than the other. - */ -Long.prototype.greaterThan = function(other) { - return this.compare(other) > 0; -}; - -/** - * Return whether this Long is greater than or equal to the other. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} whether this Long is greater than or equal to the other. - */ -Long.prototype.greaterThanOrEqual = function(other) { - return this.compare(other) >= 0; -}; - -/** - * Compares this Long with the given one. - * - * @method - * @param {Long} other Long to compare against. - * @return {boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. - */ -Long.prototype.compare = function(other) { - if (this.equals(other)) { - return 0; - } - - var thisNeg = this.isNegative(); - var otherNeg = other.isNegative(); - if (thisNeg && !otherNeg) { - return -1; - } - if (!thisNeg && otherNeg) { - return 1; - } - - // at this point, the signs are the same, so subtraction will not overflow - if (this.subtract(other).isNegative()) { - return -1; - } else { - return 1; - } -}; - -/** - * The negation of this value. - * - * @method - * @return {Long} the negation of this value. - */ -Long.prototype.negate = function() { - if (this.equals(Long.MIN_VALUE)) { - return Long.MIN_VALUE; - } else { - return this.not().add(Long.ONE); - } -}; - -/** - * Returns the sum of this and the given Long. - * - * @method - * @param {Long} other Long to add to this one. - * @return {Long} the sum of this and the given Long. - */ -Long.prototype.add = function(other) { - // Divide each number into 4 chunks of 16 bits, and then sum the chunks. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 + b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 + b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 + b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 + b48; - c48 &= 0xffff; - return Long.fromBits((c16 << 16) | c00, (c48 << 16) | c32); -}; - -/** - * Returns the difference of this and the given Long. - * - * @method - * @param {Long} other Long to subtract from this. - * @return {Long} the difference of this and the given Long. - */ -Long.prototype.subtract = function(other) { - return this.add(other.negate()); -}; - -/** - * Returns the product of this and the given Long. - * - * @method - * @param {Long} other Long to multiply with this. - * @return {Long} the product of this and the other. - */ -Long.prototype.multiply = function(other) { - if (this.isZero()) { - return Long.ZERO; - } else if (other.isZero()) { - return Long.ZERO; - } - - if (this.equals(Long.MIN_VALUE)) { - return other.isOdd() ? Long.MIN_VALUE : Long.ZERO; - } else if (other.equals(Long.MIN_VALUE)) { - return this.isOdd() ? Long.MIN_VALUE : Long.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().multiply(other.negate()); - } else { - return this.negate() - .multiply(other) - .negate(); - } - } else if (other.isNegative()) { - return this.multiply(other.negate()).negate(); - } - - // If both Longs are small, use float multiplication - if (this.lessThan(Long.TWO_PWR_24_) && other.lessThan(Long.TWO_PWR_24_)) { - return Long.fromNumber(this.toNumber() * other.toNumber()); - } - - // Divide each Long into 4 chunks of 16 bits, and then add up 4x4 products. - // We can skip products that would overflow. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 * b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 * b00; - c32 += c16 >>> 16; - c16 &= 0xffff; - c16 += a00 * b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 * b00; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a16 * b16; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a00 * b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; - c48 &= 0xffff; - return Long.fromBits((c16 << 16) | c00, (c48 << 16) | c32); -}; - -/** - * Returns this Long divided by the given one. - * - * @method - * @param {Long} other Long by which to divide. - * @return {Long} this Long divided by the given one. - */ -Long.prototype.div = function(other) { - if (other.isZero()) { - throw Error('division by zero'); - } else if (this.isZero()) { - return Long.ZERO; - } - - if (this.equals(Long.MIN_VALUE)) { - if (other.equals(Long.ONE) || other.equals(Long.NEG_ONE)) { - return Long.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE - } else if (other.equals(Long.MIN_VALUE)) { - return Long.ONE; - } else { - // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. - var halfThis = this.shiftRight(1); - var approx = halfThis.div(other).shiftLeft(1); - if (approx.equals(Long.ZERO)) { - return other.isNegative() ? Long.ONE : Long.NEG_ONE; - } else { - var rem = this.subtract(other.multiply(approx)); - var result = approx.add(rem.div(other)); - return result; - } - } - } else if (other.equals(Long.MIN_VALUE)) { - return Long.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().div(other.negate()); - } else { - return this.negate() - .div(other) - .negate(); - } - } else if (other.isNegative()) { - return this.div(other.negate()).negate(); - } - - // Repeat the following until the remainder is less than other: find a - // floating-point that approximates remainder / other *from below*, add this - // into the result, and subtract it from the remainder. It is critical that - // the approximate value is less than or equal to the real value so that the - // remainder never becomes negative. - var res = Long.ZERO; - rem = this; - while (rem.greaterThanOrEqual(other)) { - // Approximate the result of division. This may be a little greater or - // smaller than the actual value. - approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); - - // We will tweak the approximate result by changing it in the 48-th digit or - // the smallest non-fractional digit, whichever is larger. - var log2 = Math.ceil(Math.log(approx) / Math.LN2); - var delta = log2 <= 48 ? 1 : Math.pow(2, log2 - 48); - - // Decrease the approximation until it is smaller than the remainder. Note - // that if it is too large, the product overflows and is negative. - var approxRes = Long.fromNumber(approx); - var approxRem = approxRes.multiply(other); - while (approxRem.isNegative() || approxRem.greaterThan(rem)) { - approx -= delta; - approxRes = Long.fromNumber(approx); - approxRem = approxRes.multiply(other); - } - - // We know the answer can't be zero... and actually, zero would cause - // infinite recursion since we would make no progress. - if (approxRes.isZero()) { - approxRes = Long.ONE; - } - - res = res.add(approxRes); - rem = rem.subtract(approxRem); - } - return res; -}; - -/** - * Returns this Long modulo the given one. - * - * @method - * @param {Long} other Long by which to mod. - * @return {Long} this Long modulo the given one. - */ -Long.prototype.modulo = function(other) { - return this.subtract(this.div(other).multiply(other)); -}; - -/** - * The bitwise-NOT of this value. - * - * @method - * @return {Long} the bitwise-NOT of this value. - */ -Long.prototype.not = function() { - return Long.fromBits(~this.low_, ~this.high_); -}; - -/** - * Returns the bitwise-AND of this Long and the given one. - * - * @method - * @param {Long} other the Long with which to AND. - * @return {Long} the bitwise-AND of this and the other. - */ -Long.prototype.and = function(other) { - return Long.fromBits(this.low_ & other.low_, this.high_ & other.high_); -}; - -/** - * Returns the bitwise-OR of this Long and the given one. - * - * @method - * @param {Long} other the Long with which to OR. - * @return {Long} the bitwise-OR of this and the other. - */ -Long.prototype.or = function(other) { - return Long.fromBits(this.low_ | other.low_, this.high_ | other.high_); -}; - -/** - * Returns the bitwise-XOR of this Long and the given one. - * - * @method - * @param {Long} other the Long with which to XOR. - * @return {Long} the bitwise-XOR of this and the other. - */ -Long.prototype.xor = function(other) { - return Long.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); -}; - -/** - * Returns this Long with bits shifted to the left by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Long} this shifted to the left by the given amount. - */ -Long.prototype.shiftLeft = function(numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var low = this.low_; - if (numBits < 32) { - var high = this.high_; - return Long.fromBits(low << numBits, (high << numBits) | (low >>> (32 - numBits))); - } else { - return Long.fromBits(0, low << (numBits - 32)); - } - } -}; - -/** - * Returns this Long with bits shifted to the right by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Long} this shifted to the right by the given amount. - */ -Long.prototype.shiftRight = function(numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Long.fromBits((low >>> numBits) | (high << (32 - numBits)), high >> numBits); - } else { - return Long.fromBits(high >> (numBits - 32), high >= 0 ? 0 : -1); - } - } -}; - -/** - * Returns this Long with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Long} this shifted to the right by the given amount, with zeros placed into the new leading bits. - */ -Long.prototype.shiftRightUnsigned = function(numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Long.fromBits((low >>> numBits) | (high << (32 - numBits)), high >>> numBits); - } else if (numBits === 32) { - return Long.fromBits(high, 0); - } else { - return Long.fromBits(high >>> (numBits - 32), 0); - } - } -}; - -/** - * Returns a Long representing the given (32-bit) integer value. - * - * @method - * @param {number} value the 32-bit integer in question. - * @return {Long} the corresponding Long value. - */ -Long.fromInt = function(value) { - if (-128 <= value && value < 128) { - var cachedObj = Long.INT_CACHE_[value]; - if (cachedObj) { - return cachedObj; - } - } - - var obj = new Long(value | 0, value < 0 ? -1 : 0); - if (-128 <= value && value < 128) { - Long.INT_CACHE_[value] = obj; - } - return obj; -}; - -/** - * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned. - * - * @method - * @param {number} value the number in question. - * @return {Long} the corresponding Long value. - */ -Long.fromNumber = function(value) { - if (isNaN(value) || !isFinite(value)) { - return Long.ZERO; - } else if (value <= -Long.TWO_PWR_63_DBL_) { - return Long.MIN_VALUE; - } else if (value + 1 >= Long.TWO_PWR_63_DBL_) { - return Long.MAX_VALUE; - } else if (value < 0) { - return Long.fromNumber(-value).negate(); - } else { - return new Long((value % Long.TWO_PWR_32_DBL_) | 0, (value / Long.TWO_PWR_32_DBL_) | 0); - } -}; - -/** - * Returns a Long representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. - * - * @method - * @param {number} lowBits the low 32-bits. - * @param {number} highBits the high 32-bits. - * @return {Long} the corresponding Long value. - */ -Long.fromBits = function(lowBits, highBits) { - return new Long(lowBits, highBits); -}; - -/** - * Returns a Long representation of the given string, written using the given radix. - * - * @method - * @param {string} str the textual representation of the Long. - * @param {number} opt_radix the radix in which the text is written. - * @return {Long} the corresponding Long value. - */ -Long.fromString = function(str, opt_radix) { - if (str.length === 0) { - throw Error('number format error: empty string'); - } - - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (str.charAt(0) === '-') { - return Long.fromString(str.substring(1), radix).negate(); - } else if (str.indexOf('-') >= 0) { - throw Error('number format error: interior "-" character: ' + str); - } - - // Do several (8) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Long.fromNumber(Math.pow(radix, 8)); - - var result = Long.ZERO; - for (var i = 0; i < str.length; i += 8) { - var size = Math.min(8, str.length - i); - var value = parseInt(str.substring(i, i + size), radix); - if (size < 8) { - var power = Long.fromNumber(Math.pow(radix, size)); - result = result.multiply(power).add(Long.fromNumber(value)); - } else { - result = result.multiply(radixToPower); - result = result.add(Long.fromNumber(value)); - } - } - return result; -}; - -// NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the -// from* methods on which they depend. - -/** - * A cache of the Long representations of small integer values. - * @type {Object} - * @ignore - */ -Long.INT_CACHE_ = {}; - -// NOTE: the compiler should inline these constant values below and then remove -// these variables, so there should be no runtime penalty for these. - -/** - * Number used repeated below in calculations. This must appear before the - * first call to any from* function below. - * @type {number} - * @ignore - */ -Long.TWO_PWR_16_DBL_ = 1 << 16; - -/** - * @type {number} - * @ignore - */ -Long.TWO_PWR_24_DBL_ = 1 << 24; - -/** - * @type {number} - * @ignore - */ -Long.TWO_PWR_32_DBL_ = Long.TWO_PWR_16_DBL_ * Long.TWO_PWR_16_DBL_; - -/** - * @type {number} - * @ignore - */ -Long.TWO_PWR_31_DBL_ = Long.TWO_PWR_32_DBL_ / 2; - -/** - * @type {number} - * @ignore - */ -Long.TWO_PWR_48_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_16_DBL_; - -/** - * @type {number} - * @ignore - */ -Long.TWO_PWR_64_DBL_ = Long.TWO_PWR_32_DBL_ * Long.TWO_PWR_32_DBL_; - -/** - * @type {number} - * @ignore - */ -Long.TWO_PWR_63_DBL_ = Long.TWO_PWR_64_DBL_ / 2; - -/** @type {Long} */ -Long.ZERO = Long.fromInt(0); - -/** @type {Long} */ -Long.ONE = Long.fromInt(1); - -/** @type {Long} */ -Long.NEG_ONE = Long.fromInt(-1); - -/** @type {Long} */ -Long.MAX_VALUE = Long.fromBits(0xffffffff | 0, 0x7fffffff | 0); - -/** @type {Long} */ -Long.MIN_VALUE = Long.fromBits(0, 0x80000000 | 0); - -/** - * @type {Long} - * @ignore - */ -Long.TWO_PWR_24_ = Long.fromInt(1 << 24); - -/** - * Expose. - */ -module.exports = Long; -module.exports.Long = Long; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/map.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/map.js deleted file mode 100644 index 7edb4f2..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/map.js +++ /dev/null @@ -1,128 +0,0 @@ -'use strict'; - -// We have an ES6 Map available, return the native instance -if (typeof global.Map !== 'undefined') { - module.exports = global.Map; - module.exports.Map = global.Map; -} else { - // We will return a polyfill - var Map = function(array) { - this._keys = []; - this._values = {}; - - for (var i = 0; i < array.length; i++) { - if (array[i] == null) continue; // skip null and undefined - var entry = array[i]; - var key = entry[0]; - var value = entry[1]; - // Add the key to the list of keys in order - this._keys.push(key); - // Add the key and value to the values dictionary with a point - // to the location in the ordered keys list - this._values[key] = { v: value, i: this._keys.length - 1 }; - } - }; - - Map.prototype.clear = function() { - this._keys = []; - this._values = {}; - }; - - Map.prototype.delete = function(key) { - var value = this._values[key]; - if (value == null) return false; - // Delete entry - delete this._values[key]; - // Remove the key from the ordered keys list - this._keys.splice(value.i, 1); - return true; - }; - - Map.prototype.entries = function() { - var self = this; - var index = 0; - - return { - next: function() { - var key = self._keys[index++]; - return { - value: key !== undefined ? [key, self._values[key].v] : undefined, - done: key !== undefined ? false : true - }; - } - }; - }; - - Map.prototype.forEach = function(callback, self) { - self = self || this; - - for (var i = 0; i < this._keys.length; i++) { - var key = this._keys[i]; - // Call the forEach callback - callback.call(self, this._values[key].v, key, self); - } - }; - - Map.prototype.get = function(key) { - return this._values[key] ? this._values[key].v : undefined; - }; - - Map.prototype.has = function(key) { - return this._values[key] != null; - }; - - Map.prototype.keys = function() { - var self = this; - var index = 0; - - return { - next: function() { - var key = self._keys[index++]; - return { - value: key !== undefined ? key : undefined, - done: key !== undefined ? false : true - }; - } - }; - }; - - Map.prototype.set = function(key, value) { - if (this._values[key]) { - this._values[key].v = value; - return this; - } - - // Add the key to the list of keys in order - this._keys.push(key); - // Add the key and value to the values dictionary with a point - // to the location in the ordered keys list - this._values[key] = { v: value, i: this._keys.length - 1 }; - return this; - }; - - Map.prototype.values = function() { - var self = this; - var index = 0; - - return { - next: function() { - var key = self._keys[index++]; - return { - value: key !== undefined ? self._values[key].v : undefined, - done: key !== undefined ? false : true - }; - } - }; - }; - - // Last ismaster - Object.defineProperty(Map.prototype, 'size', { - enumerable: true, - get: function() { - return this._keys.length; - } - }); - - module.exports = Map; - module.exports.Map = Map; -} diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/max_key.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/max_key.js deleted file mode 100644 index eebca7b..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/max_key.js +++ /dev/null @@ -1,14 +0,0 @@ -/** - * A class representation of the BSON MaxKey type. - * - * @class - * @return {MaxKey} A MaxKey instance - */ -function MaxKey() { - if (!(this instanceof MaxKey)) return new MaxKey(); - - this._bsontype = 'MaxKey'; -} - -module.exports = MaxKey; -module.exports.MaxKey = MaxKey; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/min_key.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/min_key.js deleted file mode 100644 index 15f4522..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/min_key.js +++ /dev/null @@ -1,14 +0,0 @@ -/** - * A class representation of the BSON MinKey type. - * - * @class - * @return {MinKey} A MinKey instance - */ -function MinKey() { - if (!(this instanceof MinKey)) return new MinKey(); - - this._bsontype = 'MinKey'; -} - -module.exports = MinKey; -module.exports.MinKey = MinKey; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/objectid.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/objectid.js deleted file mode 100644 index f76ecbb..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/objectid.js +++ /dev/null @@ -1,387 +0,0 @@ -// Custom inspect property name / symbol. -var inspect = 'inspect'; - -/** - * Machine id. - * - * Create a random 3-byte value (i.e. unique for this - * process). Other drivers use a md5 of the machine id here, but - * that would mean an asyc call to gethostname, so we don't bother. - * @ignore - */ -var MACHINE_ID = parseInt(Math.random() * 0xffffff, 10); - -// Regular expression that checks for hex value -var checkForHexRegExp = new RegExp('^[0-9a-fA-F]{24}$'); - -// Check if buffer exists -try { - if (Buffer && Buffer.from) { - var hasBufferType = true; - inspect = require('util').inspect.custom || 'inspect'; - } -} catch (err) { - hasBufferType = false; -} - -/** -* Create a new ObjectID instance -* -* @class -* @param {(string|number)} id Can be a 24 byte hex string, 12 byte binary string or a Number. -* @property {number} generationTime The generation time of this ObjectId instance -* @return {ObjectID} instance of ObjectID. -*/ -var ObjectID = function ObjectID(id) { - // Duck-typing to support ObjectId from different npm packages - if (id instanceof ObjectID) return id; - if (!(this instanceof ObjectID)) return new ObjectID(id); - - this._bsontype = 'ObjectID'; - - // The most common usecase (blank id, new objectId instance) - if (id == null || typeof id === 'number') { - // Generate a new id - this.id = this.generate(id); - // If we are caching the hex string - if (ObjectID.cacheHexString) this.__id = this.toString('hex'); - // Return the object - return; - } - - // Check if the passed in id is valid - var valid = ObjectID.isValid(id); - - // Throw an error if it's not a valid setup - if (!valid && id != null) { - throw new Error( - 'Argument passed in must be a single String of 12 bytes or a string of 24 hex characters' - ); - } else if (valid && typeof id === 'string' && id.length === 24 && hasBufferType) { - return new ObjectID(new Buffer(id, 'hex')); - } else if (valid && typeof id === 'string' && id.length === 24) { - return ObjectID.createFromHexString(id); - } else if (id != null && id.length === 12) { - // assume 12 byte string - this.id = id; - } else if (id != null && id.toHexString) { - // Duck-typing to support ObjectId from different npm packages - return id; - } else { - throw new Error( - 'Argument passed in must be a single String of 12 bytes or a string of 24 hex characters' - ); - } - - if (ObjectID.cacheHexString) this.__id = this.toString('hex'); -}; - -// Allow usage of ObjectId as well as ObjectID -// var ObjectId = ObjectID; - -// Precomputed hex table enables speedy hex string conversion -var hexTable = []; -for (var i = 0; i < 256; i++) { - hexTable[i] = (i <= 15 ? '0' : '') + i.toString(16); -} - -/** -* Return the ObjectID id as a 24 byte hex string representation -* -* @method -* @return {string} return the 24 byte hex string representation. -*/ -ObjectID.prototype.toHexString = function() { - if (ObjectID.cacheHexString && this.__id) return this.__id; - - var hexString = ''; - if (!this.id || !this.id.length) { - throw new Error( - 'invalid ObjectId, ObjectId.id must be either a string or a Buffer, but is [' + - JSON.stringify(this.id) + - ']' - ); - } - - if (this.id instanceof _Buffer) { - hexString = convertToHex(this.id); - if (ObjectID.cacheHexString) this.__id = hexString; - return hexString; - } - - for (var i = 0; i < this.id.length; i++) { - hexString += hexTable[this.id.charCodeAt(i)]; - } - - if (ObjectID.cacheHexString) this.__id = hexString; - return hexString; -}; - -/** -* Update the ObjectID index used in generating new ObjectID's on the driver -* -* @method -* @return {number} returns next index value. -* @ignore -*/ -ObjectID.prototype.get_inc = function() { - return (ObjectID.index = (ObjectID.index + 1) % 0xffffff); -}; - -/** -* Update the ObjectID index used in generating new ObjectID's on the driver -* -* @method -* @return {number} returns next index value. -* @ignore -*/ -ObjectID.prototype.getInc = function() { - return this.get_inc(); -}; - -/** -* Generate a 12 byte id buffer used in ObjectID's -* -* @method -* @param {number} [time] optional parameter allowing to pass in a second based timestamp. -* @return {Buffer} return the 12 byte id buffer string. -*/ -ObjectID.prototype.generate = function(time) { - if ('number' !== typeof time) { - time = ~~(Date.now() / 1000); - } - - // Use pid - var pid = - (typeof process === 'undefined' || process.pid === 1 - ? Math.floor(Math.random() * 100000) - : process.pid) % 0xffff; - var inc = this.get_inc(); - // Buffer used - var buffer = new Buffer(12); - // Encode time - buffer[3] = time & 0xff; - buffer[2] = (time >> 8) & 0xff; - buffer[1] = (time >> 16) & 0xff; - buffer[0] = (time >> 24) & 0xff; - // Encode machine - buffer[6] = MACHINE_ID & 0xff; - buffer[5] = (MACHINE_ID >> 8) & 0xff; - buffer[4] = (MACHINE_ID >> 16) & 0xff; - // Encode pid - buffer[8] = pid & 0xff; - buffer[7] = (pid >> 8) & 0xff; - // Encode index - buffer[11] = inc & 0xff; - buffer[10] = (inc >> 8) & 0xff; - buffer[9] = (inc >> 16) & 0xff; - // Return the buffer - return buffer; -}; - -/** -* Converts the id into a 24 byte hex string for printing -* -* @param {String} format The Buffer toString format parameter. -* @return {String} return the 24 byte hex string representation. -* @ignore -*/ -ObjectID.prototype.toString = function(format) { - // Is the id a buffer then use the buffer toString method to return the format - if (this.id && this.id.copy) { - return this.id.toString(typeof format === 'string' ? format : 'hex'); - } - - // if(this.buffer ) - return this.toHexString(); -}; - -/** -* Converts to a string representation of this Id. -* -* @return {String} return the 24 byte hex string representation. -* @ignore -*/ -ObjectID.prototype[inspect] = ObjectID.prototype.toString; - -/** -* Converts to its JSON representation. -* -* @return {String} return the 24 byte hex string representation. -* @ignore -*/ -ObjectID.prototype.toJSON = function() { - return this.toHexString(); -}; - -/** -* Compares the equality of this ObjectID with `otherID`. -* -* @method -* @param {object} otherID ObjectID instance to compare against. -* @return {boolean} the result of comparing two ObjectID's -*/ -ObjectID.prototype.equals = function equals(otherId) { - // var id; - - if (otherId instanceof ObjectID) { - return this.toString() === otherId.toString(); - } else if ( - typeof otherId === 'string' && - ObjectID.isValid(otherId) && - otherId.length === 12 && - this.id instanceof _Buffer - ) { - return otherId === this.id.toString('binary'); - } else if (typeof otherId === 'string' && ObjectID.isValid(otherId) && otherId.length === 24) { - return otherId.toLowerCase() === this.toHexString(); - } else if (typeof otherId === 'string' && ObjectID.isValid(otherId) && otherId.length === 12) { - return otherId === this.id; - } else if (otherId != null && (otherId instanceof ObjectID || otherId.toHexString)) { - return otherId.toHexString() === this.toHexString(); - } else { - return false; - } -}; - -/** -* Returns the generation date (accurate up to the second) that this ID was generated. -* -* @method -* @return {date} the generation date -*/ -ObjectID.prototype.getTimestamp = function() { - var timestamp = new Date(); - var time = this.id[3] | (this.id[2] << 8) | (this.id[1] << 16) | (this.id[0] << 24); - timestamp.setTime(Math.floor(time) * 1000); - return timestamp; -}; - -/** -* @ignore -*/ -ObjectID.index = ~~(Math.random() * 0xffffff); - -/** -* @ignore -*/ -ObjectID.createPk = function createPk() { - return new ObjectID(); -}; - -/** -* Creates an ObjectID from a second based number, with the rest of the ObjectID zeroed out. Used for comparisons or sorting the ObjectID. -* -* @method -* @param {number} time an integer number representing a number of seconds. -* @return {ObjectID} return the created ObjectID -*/ -ObjectID.createFromTime = function createFromTime(time) { - var buffer = new Buffer([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]); - // Encode time into first 4 bytes - buffer[3] = time & 0xff; - buffer[2] = (time >> 8) & 0xff; - buffer[1] = (time >> 16) & 0xff; - buffer[0] = (time >> 24) & 0xff; - // Return the new objectId - return new ObjectID(buffer); -}; - -// Lookup tables -//var encodeLookup = '0123456789abcdef'.split(''); -var decodeLookup = []; -i = 0; -while (i < 10) decodeLookup[0x30 + i] = i++; -while (i < 16) decodeLookup[0x41 - 10 + i] = decodeLookup[0x61 - 10 + i] = i++; - -var _Buffer = Buffer; -var convertToHex = function(bytes) { - return bytes.toString('hex'); -}; - -/** -* Creates an ObjectID from a hex string representation of an ObjectID. -* -* @method -* @param {string} hexString create a ObjectID from a passed in 24 byte hexstring. -* @return {ObjectID} return the created ObjectID -*/ -ObjectID.createFromHexString = function createFromHexString(string) { - // Throw an error if it's not a valid setup - if (typeof string === 'undefined' || (string != null && string.length !== 24)) { - throw new Error( - 'Argument passed in must be a single String of 12 bytes or a string of 24 hex characters' - ); - } - - // Use Buffer.from method if available - if (hasBufferType) return new ObjectID(new Buffer(string, 'hex')); - - // Calculate lengths - var array = new _Buffer(12); - var n = 0; - var i = 0; - - while (i < 24) { - array[n++] = (decodeLookup[string.charCodeAt(i++)] << 4) | decodeLookup[string.charCodeAt(i++)]; - } - - return new ObjectID(array); -}; - -/** -* Checks if a value is a valid bson ObjectId -* -* @method -* @return {boolean} return true if the value is a valid bson ObjectId, return false otherwise. -*/ -ObjectID.isValid = function isValid(id) { - if (id == null) return false; - - if (typeof id === 'number') { - return true; - } - - if (typeof id === 'string') { - return id.length === 12 || (id.length === 24 && checkForHexRegExp.test(id)); - } - - if (id instanceof ObjectID) { - return true; - } - - if (id instanceof _Buffer) { - return true; - } - - // Duck-Typing detection of ObjectId like objects - if (id.toHexString) { - return id.id.length === 12 || (id.id.length === 24 && checkForHexRegExp.test(id.id)); - } - - return false; -}; - -/** -* @ignore -*/ -Object.defineProperty(ObjectID.prototype, 'generationTime', { - enumerable: true, - get: function() { - return this.id[3] | (this.id[2] << 8) | (this.id[1] << 16) | (this.id[0] << 24); - }, - set: function(value) { - // Encode time into first 4 bytes - this.id[3] = value & 0xff; - this.id[2] = (value >> 8) & 0xff; - this.id[1] = (value >> 16) & 0xff; - this.id[0] = (value >> 24) & 0xff; - } -}); - -/** - * Expose. - */ -module.exports = ObjectID; -module.exports.ObjectID = ObjectID; -module.exports.ObjectId = ObjectID; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/calculate_size.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/calculate_size.js deleted file mode 100644 index f174519..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/calculate_size.js +++ /dev/null @@ -1,255 +0,0 @@ -'use strict'; - -var Long = require('../long').Long, - Double = require('../double').Double, - Timestamp = require('../timestamp').Timestamp, - ObjectID = require('../objectid').ObjectID, - Symbol = require('../symbol').Symbol, - BSONRegExp = require('../regexp').BSONRegExp, - Code = require('../code').Code, - Decimal128 = require('../decimal128'), - MinKey = require('../min_key').MinKey, - MaxKey = require('../max_key').MaxKey, - DBRef = require('../db_ref').DBRef, - Binary = require('../binary').Binary; - -var normalizedFunctionString = require('./utils').normalizedFunctionString; - -// To ensure that 0.4 of node works correctly -var isDate = function isDate(d) { - return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; -}; - -var calculateObjectSize = function calculateObjectSize( - object, - serializeFunctions, - ignoreUndefined -) { - var totalLength = 4 + 1; - - if (Array.isArray(object)) { - for (var i = 0; i < object.length; i++) { - totalLength += calculateElement( - i.toString(), - object[i], - serializeFunctions, - true, - ignoreUndefined - ); - } - } else { - // If we have toBSON defined, override the current object - if (object.toBSON) { - object = object.toBSON(); - } - - // Calculate size - for (var key in object) { - totalLength += calculateElement(key, object[key], serializeFunctions, false, ignoreUndefined); - } - } - - return totalLength; -}; - -/** - * @ignore - * @api private - */ -function calculateElement(name, value, serializeFunctions, isArray, ignoreUndefined) { - // If we have toBSON defined, override the current object - if (value && value.toBSON) { - value = value.toBSON(); - } - - switch (typeof value) { - case 'string': - return 1 + Buffer.byteLength(name, 'utf8') + 1 + 4 + Buffer.byteLength(value, 'utf8') + 1; - case 'number': - if (Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { - if (value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { - // 32 bit - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (4 + 1); - } else { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } - } else { - // 64 bit - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } - case 'undefined': - if (isArray || !ignoreUndefined) - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1; - return 0; - case 'boolean': - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (1 + 1); - case 'object': - if ( - value == null || - value instanceof MinKey || - value instanceof MaxKey || - value['_bsontype'] === 'MinKey' || - value['_bsontype'] === 'MaxKey' - ) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + 1; - } else if (value instanceof ObjectID || value['_bsontype'] === 'ObjectID') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (12 + 1); - } else if (value instanceof Date || isDate(value)) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } else if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (1 + 4 + 1) + value.length - ); - } else if ( - value instanceof Long || - value instanceof Double || - value instanceof Timestamp || - value['_bsontype'] === 'Long' || - value['_bsontype'] === 'Double' || - value['_bsontype'] === 'Timestamp' - ) { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (8 + 1); - } else if (value instanceof Decimal128 || value['_bsontype'] === 'Decimal128') { - return (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (16 + 1); - } else if (value instanceof Code || value['_bsontype'] === 'Code') { - // Calculate size depending on the availability of a scope - if (value.scope != null && Object.keys(value.scope).length > 0) { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - 4 + - 4 + - Buffer.byteLength(value.code.toString(), 'utf8') + - 1 + - calculateObjectSize(value.scope, serializeFunctions, ignoreUndefined) - ); - } else { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - 4 + - Buffer.byteLength(value.code.toString(), 'utf8') + - 1 - ); - } - } else if (value instanceof Binary || value['_bsontype'] === 'Binary') { - // Check what kind of subtype we have - if (value.sub_type === Binary.SUBTYPE_BYTE_ARRAY) { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - (value.position + 1 + 4 + 1 + 4) - ); - } else { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + (value.position + 1 + 4 + 1) - ); - } - } else if (value instanceof Symbol || value['_bsontype'] === 'Symbol') { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - Buffer.byteLength(value.value, 'utf8') + - 4 + - 1 + - 1 - ); - } else if (value instanceof DBRef || value['_bsontype'] === 'DBRef') { - // Set up correct object for serialization - var ordered_values = { - $ref: value.namespace, - $id: value.oid - }; - - // Add db reference if it exists - if (null != value.db) { - ordered_values['$db'] = value.db; - } - - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - calculateObjectSize(ordered_values, serializeFunctions, ignoreUndefined) - ); - } else if ( - value instanceof RegExp || - Object.prototype.toString.call(value) === '[object RegExp]' - ) { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - Buffer.byteLength(value.source, 'utf8') + - 1 + - (value.global ? 1 : 0) + - (value.ignoreCase ? 1 : 0) + - (value.multiline ? 1 : 0) + - 1 - ); - } else if (value instanceof BSONRegExp || value['_bsontype'] === 'BSONRegExp') { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - Buffer.byteLength(value.pattern, 'utf8') + - 1 + - Buffer.byteLength(value.options, 'utf8') + - 1 - ); - } else { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - calculateObjectSize(value, serializeFunctions, ignoreUndefined) + - 1 - ); - } - case 'function': - // WTF for 0.4.X where typeof /someregexp/ === 'function' - if ( - value instanceof RegExp || - Object.prototype.toString.call(value) === '[object RegExp]' || - String.call(value) === '[object RegExp]' - ) { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - Buffer.byteLength(value.source, 'utf8') + - 1 + - (value.global ? 1 : 0) + - (value.ignoreCase ? 1 : 0) + - (value.multiline ? 1 : 0) + - 1 - ); - } else { - if (serializeFunctions && value.scope != null && Object.keys(value.scope).length > 0) { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - 4 + - 4 + - Buffer.byteLength(normalizedFunctionString(value), 'utf8') + - 1 + - calculateObjectSize(value.scope, serializeFunctions, ignoreUndefined) - ); - } else if (serializeFunctions) { - return ( - (name != null ? Buffer.byteLength(name, 'utf8') + 1 : 0) + - 1 + - 4 + - Buffer.byteLength(normalizedFunctionString(value), 'utf8') + - 1 - ); - } - } - } - - return 0; -} - -var BSON = {}; - -// BSON MAX VALUES -BSON.BSON_INT32_MAX = 0x7fffffff; -BSON.BSON_INT32_MIN = -0x80000000; - -// JS MAX PRECISE VALUES -BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. -BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - -module.exports = calculateObjectSize; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/deserializer.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/deserializer.js deleted file mode 100644 index b7f45d7..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/deserializer.js +++ /dev/null @@ -1,780 +0,0 @@ -'use strict'; - -var Long = require('../long').Long, - Double = require('../double').Double, - Timestamp = require('../timestamp').Timestamp, - ObjectID = require('../objectid').ObjectID, - Symbol = require('../symbol').Symbol, - Code = require('../code').Code, - MinKey = require('../min_key').MinKey, - MaxKey = require('../max_key').MaxKey, - Decimal128 = require('../decimal128'), - Int32 = require('../int_32'), - DBRef = require('../db_ref').DBRef, - BSONRegExp = require('../regexp').BSONRegExp, - Binary = require('../binary').Binary; - -var deserialize = function(buffer, options, isArray) { - options = options == null ? {} : options; - var index = options && options.index ? options.index : 0; - // Read the document size - var size = - buffer[index] | - (buffer[index + 1] << 8) | - (buffer[index + 2] << 16) | - (buffer[index + 3] << 24); - - // Ensure buffer is valid size - if (size < 5 || buffer.length < size || size + index > buffer.length) { - throw new Error('corrupt bson message'); - } - - // Illegal end value - if (buffer[index + size - 1] !== 0) { - throw new Error("One object, sized correctly, with a spot for an EOO, but the EOO isn't 0x00"); - } - - // Start deserializtion - return deserializeObject(buffer, index, options, isArray); -}; - -var deserializeObject = function(buffer, index, options, isArray) { - var evalFunctions = options['evalFunctions'] == null ? false : options['evalFunctions']; - var cacheFunctions = options['cacheFunctions'] == null ? false : options['cacheFunctions']; - var cacheFunctionsCrc32 = - options['cacheFunctionsCrc32'] == null ? false : options['cacheFunctionsCrc32']; - - if (!cacheFunctionsCrc32) var crc32 = null; - - var fieldsAsRaw = options['fieldsAsRaw'] == null ? null : options['fieldsAsRaw']; - - // Return raw bson buffer instead of parsing it - var raw = options['raw'] == null ? false : options['raw']; - - // Return BSONRegExp objects instead of native regular expressions - var bsonRegExp = typeof options['bsonRegExp'] === 'boolean' ? options['bsonRegExp'] : false; - - // Controls the promotion of values vs wrapper classes - var promoteBuffers = options['promoteBuffers'] == null ? false : options['promoteBuffers']; - var promoteLongs = options['promoteLongs'] == null ? true : options['promoteLongs']; - var promoteValues = options['promoteValues'] == null ? true : options['promoteValues']; - - // Set the start index - var startIndex = index; - - // Validate that we have at least 4 bytes of buffer - if (buffer.length < 5) throw new Error('corrupt bson message < 5 bytes long'); - - // Read the document size - var size = - buffer[index++] | (buffer[index++] << 8) | (buffer[index++] << 16) | (buffer[index++] << 24); - - // Ensure buffer is valid size - if (size < 5 || size > buffer.length) throw new Error('corrupt bson message'); - - // Create holding object - var object = isArray ? [] : {}; - // Used for arrays to skip having to perform utf8 decoding - var arrayIndex = 0; - - var done = false; - - // While we have more left data left keep parsing - // while (buffer[index + 1] !== 0) { - while (!done) { - // Read the type - var elementType = buffer[index++]; - // If we get a zero it's the last byte, exit - if (elementType === 0) break; - - // Get the start search index - var i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - var name = isArray ? arrayIndex++ : buffer.toString('utf8', index, i); - - index = i + 1; - - if (elementType === BSON.BSON_DATA_STRING) { - var stringSize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - if ( - stringSize <= 0 || - stringSize > buffer.length - index || - buffer[index + stringSize - 1] !== 0 - ) - throw new Error('bad string length in bson'); - object[name] = buffer.toString('utf8', index, index + stringSize - 1); - index = index + stringSize; - } else if (elementType === BSON.BSON_DATA_OID) { - var oid = new Buffer(12); - buffer.copy(oid, 0, index, index + 12); - object[name] = new ObjectID(oid); - index = index + 12; - } else if (elementType === BSON.BSON_DATA_INT && promoteValues === false) { - object[name] = new Int32( - buffer[index++] | (buffer[index++] << 8) | (buffer[index++] << 16) | (buffer[index++] << 24) - ); - } else if (elementType === BSON.BSON_DATA_INT) { - object[name] = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - } else if (elementType === BSON.BSON_DATA_NUMBER && promoteValues === false) { - object[name] = new Double(buffer.readDoubleLE(index)); - index = index + 8; - } else if (elementType === BSON.BSON_DATA_NUMBER) { - object[name] = buffer.readDoubleLE(index); - index = index + 8; - } else if (elementType === BSON.BSON_DATA_DATE) { - var lowBits = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - var highBits = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - object[name] = new Date(new Long(lowBits, highBits).toNumber()); - } else if (elementType === BSON.BSON_DATA_BOOLEAN) { - if (buffer[index] !== 0 && buffer[index] !== 1) throw new Error('illegal boolean type value'); - object[name] = buffer[index++] === 1; - } else if (elementType === BSON.BSON_DATA_OBJECT) { - var _index = index; - var objectSize = - buffer[index] | - (buffer[index + 1] << 8) | - (buffer[index + 2] << 16) | - (buffer[index + 3] << 24); - if (objectSize <= 0 || objectSize > buffer.length - index) - throw new Error('bad embedded document length in bson'); - - // We have a raw value - if (raw) { - object[name] = buffer.slice(index, index + objectSize); - } else { - object[name] = deserializeObject(buffer, _index, options, false); - } - - index = index + objectSize; - } else if (elementType === BSON.BSON_DATA_ARRAY) { - _index = index; - objectSize = - buffer[index] | - (buffer[index + 1] << 8) | - (buffer[index + 2] << 16) | - (buffer[index + 3] << 24); - var arrayOptions = options; - - // Stop index - var stopIndex = index + objectSize; - - // All elements of array to be returned as raw bson - if (fieldsAsRaw && fieldsAsRaw[name]) { - arrayOptions = {}; - for (var n in options) arrayOptions[n] = options[n]; - arrayOptions['raw'] = true; - } - - object[name] = deserializeObject(buffer, _index, arrayOptions, true); - index = index + objectSize; - - if (buffer[index - 1] !== 0) throw new Error('invalid array terminator byte'); - if (index !== stopIndex) throw new Error('corrupted array bson'); - } else if (elementType === BSON.BSON_DATA_UNDEFINED) { - object[name] = undefined; - } else if (elementType === BSON.BSON_DATA_NULL) { - object[name] = null; - } else if (elementType === BSON.BSON_DATA_LONG) { - // Unpack the low and high bits - lowBits = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - highBits = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - var long = new Long(lowBits, highBits); - // Promote the long if possible - if (promoteLongs && promoteValues === true) { - object[name] = - long.lessThanOrEqual(JS_INT_MAX_LONG) && long.greaterThanOrEqual(JS_INT_MIN_LONG) - ? long.toNumber() - : long; - } else { - object[name] = long; - } - } else if (elementType === BSON.BSON_DATA_DECIMAL128) { - // Buffer to contain the decimal bytes - var bytes = new Buffer(16); - // Copy the next 16 bytes into the bytes buffer - buffer.copy(bytes, 0, index, index + 16); - // Update index - index = index + 16; - // Assign the new Decimal128 value - var decimal128 = new Decimal128(bytes); - // If we have an alternative mapper use that - object[name] = decimal128.toObject ? decimal128.toObject() : decimal128; - } else if (elementType === BSON.BSON_DATA_BINARY) { - var binarySize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - var totalBinarySize = binarySize; - var subType = buffer[index++]; - - // Did we have a negative binary size, throw - if (binarySize < 0) throw new Error('Negative binary type element size found'); - - // Is the length longer than the document - if (binarySize > buffer.length) throw new Error('Binary type size larger than document size'); - - // Decode as raw Buffer object if options specifies it - if (buffer['slice'] != null) { - // If we have subtype 2 skip the 4 bytes for the size - if (subType === Binary.SUBTYPE_BYTE_ARRAY) { - binarySize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - if (binarySize < 0) - throw new Error('Negative binary type element size found for subtype 0x02'); - if (binarySize > totalBinarySize - 4) - throw new Error('Binary type with subtype 0x02 contains to long binary size'); - if (binarySize < totalBinarySize - 4) - throw new Error('Binary type with subtype 0x02 contains to short binary size'); - } - - if (promoteBuffers && promoteValues) { - object[name] = buffer.slice(index, index + binarySize); - } else { - object[name] = new Binary(buffer.slice(index, index + binarySize), subType); - } - } else { - var _buffer = - typeof Uint8Array !== 'undefined' - ? new Uint8Array(new ArrayBuffer(binarySize)) - : new Array(binarySize); - // If we have subtype 2 skip the 4 bytes for the size - if (subType === Binary.SUBTYPE_BYTE_ARRAY) { - binarySize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - if (binarySize < 0) - throw new Error('Negative binary type element size found for subtype 0x02'); - if (binarySize > totalBinarySize - 4) - throw new Error('Binary type with subtype 0x02 contains to long binary size'); - if (binarySize < totalBinarySize - 4) - throw new Error('Binary type with subtype 0x02 contains to short binary size'); - } - - // Copy the data - for (i = 0; i < binarySize; i++) { - _buffer[i] = buffer[index + i]; - } - - if (promoteBuffers && promoteValues) { - object[name] = _buffer; - } else { - object[name] = new Binary(_buffer, subType); - } - } - - // Update the index - index = index + binarySize; - } else if (elementType === BSON.BSON_DATA_REGEXP && bsonRegExp === false) { - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - var source = buffer.toString('utf8', index, i); - // Create the regexp - index = i + 1; - - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - var regExpOptions = buffer.toString('utf8', index, i); - index = i + 1; - - // For each option add the corresponding one for javascript - var optionsArray = new Array(regExpOptions.length); - - // Parse options - for (i = 0; i < regExpOptions.length; i++) { - switch (regExpOptions[i]) { - case 'm': - optionsArray[i] = 'm'; - break; - case 's': - optionsArray[i] = 'g'; - break; - case 'i': - optionsArray[i] = 'i'; - break; - } - } - - object[name] = new RegExp(source, optionsArray.join('')); - } else if (elementType === BSON.BSON_DATA_REGEXP && bsonRegExp === true) { - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - source = buffer.toString('utf8', index, i); - index = i + 1; - - // Get the start search index - i = index; - // Locate the end of the c string - while (buffer[i] !== 0x00 && i < buffer.length) { - i++; - } - // If are at the end of the buffer there is a problem with the document - if (i >= buffer.length) throw new Error('Bad BSON Document: illegal CString'); - // Return the C string - regExpOptions = buffer.toString('utf8', index, i); - index = i + 1; - - // Set the object - object[name] = new BSONRegExp(source, regExpOptions); - } else if (elementType === BSON.BSON_DATA_SYMBOL) { - stringSize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - if ( - stringSize <= 0 || - stringSize > buffer.length - index || - buffer[index + stringSize - 1] !== 0 - ) - throw new Error('bad string length in bson'); - object[name] = new Symbol(buffer.toString('utf8', index, index + stringSize - 1)); - index = index + stringSize; - } else if (elementType === BSON.BSON_DATA_TIMESTAMP) { - lowBits = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - highBits = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - object[name] = new Timestamp(lowBits, highBits); - } else if (elementType === BSON.BSON_DATA_MIN_KEY) { - object[name] = new MinKey(); - } else if (elementType === BSON.BSON_DATA_MAX_KEY) { - object[name] = new MaxKey(); - } else if (elementType === BSON.BSON_DATA_CODE) { - stringSize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - if ( - stringSize <= 0 || - stringSize > buffer.length - index || - buffer[index + stringSize - 1] !== 0 - ) - throw new Error('bad string length in bson'); - var functionString = buffer.toString('utf8', index, index + stringSize - 1); - - // If we are evaluating the functions - if (evalFunctions) { - // If we have cache enabled let's look for the md5 of the function in the cache - if (cacheFunctions) { - var hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; - // Got to do this to avoid V8 deoptimizing the call due to finding eval - object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); - } else { - object[name] = isolateEval(functionString); - } - } else { - object[name] = new Code(functionString); - } - - // Update parse index position - index = index + stringSize; - } else if (elementType === BSON.BSON_DATA_CODE_W_SCOPE) { - var totalSize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - - // Element cannot be shorter than totalSize + stringSize + documentSize + terminator - if (totalSize < 4 + 4 + 4 + 1) { - throw new Error('code_w_scope total size shorter minimum expected length'); - } - - // Get the code string size - stringSize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - // Check if we have a valid string - if ( - stringSize <= 0 || - stringSize > buffer.length - index || - buffer[index + stringSize - 1] !== 0 - ) - throw new Error('bad string length in bson'); - - // Javascript function - functionString = buffer.toString('utf8', index, index + stringSize - 1); - // Update parse index position - index = index + stringSize; - // Parse the element - _index = index; - // Decode the size of the object document - objectSize = - buffer[index] | - (buffer[index + 1] << 8) | - (buffer[index + 2] << 16) | - (buffer[index + 3] << 24); - // Decode the scope object - var scopeObject = deserializeObject(buffer, _index, options, false); - // Adjust the index - index = index + objectSize; - - // Check if field length is to short - if (totalSize < 4 + 4 + objectSize + stringSize) { - throw new Error('code_w_scope total size is to short, truncating scope'); - } - - // Check if totalSize field is to long - if (totalSize > 4 + 4 + objectSize + stringSize) { - throw new Error('code_w_scope total size is to long, clips outer document'); - } - - // If we are evaluating the functions - if (evalFunctions) { - // If we have cache enabled let's look for the md5 of the function in the cache - if (cacheFunctions) { - hash = cacheFunctionsCrc32 ? crc32(functionString) : functionString; - // Got to do this to avoid V8 deoptimizing the call due to finding eval - object[name] = isolateEvalWithHash(functionCache, hash, functionString, object); - } else { - object[name] = isolateEval(functionString); - } - - object[name].scope = scopeObject; - } else { - object[name] = new Code(functionString, scopeObject); - } - } else if (elementType === BSON.BSON_DATA_DBPOINTER) { - // Get the code string size - stringSize = - buffer[index++] | - (buffer[index++] << 8) | - (buffer[index++] << 16) | - (buffer[index++] << 24); - // Check if we have a valid string - if ( - stringSize <= 0 || - stringSize > buffer.length - index || - buffer[index + stringSize - 1] !== 0 - ) - throw new Error('bad string length in bson'); - // Namespace - var namespace = buffer.toString('utf8', index, index + stringSize - 1); - // Update parse index position - index = index + stringSize; - - // Read the oid - var oidBuffer = new Buffer(12); - buffer.copy(oidBuffer, 0, index, index + 12); - oid = new ObjectID(oidBuffer); - - // Update the index - index = index + 12; - - // Split the namespace - var parts = namespace.split('.'); - var db = parts.shift(); - var collection = parts.join('.'); - // Upgrade to DBRef type - object[name] = new DBRef(collection, oid, db); - } else { - throw new Error( - 'Detected unknown BSON type ' + - elementType.toString(16) + - ' for fieldname "' + - name + - '", are you using the latest BSON parser' - ); - } - } - - // Check if the deserialization was against a valid array/object - if (size !== index - startIndex) { - if (isArray) throw new Error('corrupt array bson'); - throw new Error('corrupt object bson'); - } - - // Check if we have a db ref object - if (object['$id'] != null) object = new DBRef(object['$ref'], object['$id'], object['$db']); - return object; -}; - -/** - * Ensure eval is isolated. - * - * @ignore - * @api private - */ -var isolateEvalWithHash = function(functionCache, hash, functionString, object) { - // Contains the value we are going to set - var value = null; - - // Check for cache hit, eval if missing and return cached function - if (functionCache[hash] == null) { - eval('value = ' + functionString); - functionCache[hash] = value; - } - // Set the object - return functionCache[hash].bind(object); -}; - -/** - * Ensure eval is isolated. - * - * @ignore - * @api private - */ -var isolateEval = function(functionString) { - // Contains the value we are going to set - var value = null; - // Eval the function - eval('value = ' + functionString); - return value; -}; - -var BSON = {}; - -/** - * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 - * - * @ignore - * @api private - */ -var functionCache = (BSON.functionCache = {}); - -/** - * Number BSON Type - * - * @classconstant BSON_DATA_NUMBER - **/ -BSON.BSON_DATA_NUMBER = 1; -/** - * String BSON Type - * - * @classconstant BSON_DATA_STRING - **/ -BSON.BSON_DATA_STRING = 2; -/** - * Object BSON Type - * - * @classconstant BSON_DATA_OBJECT - **/ -BSON.BSON_DATA_OBJECT = 3; -/** - * Array BSON Type - * - * @classconstant BSON_DATA_ARRAY - **/ -BSON.BSON_DATA_ARRAY = 4; -/** - * Binary BSON Type - * - * @classconstant BSON_DATA_BINARY - **/ -BSON.BSON_DATA_BINARY = 5; -/** - * Binary BSON Type - * - * @classconstant BSON_DATA_UNDEFINED - **/ -BSON.BSON_DATA_UNDEFINED = 6; -/** - * ObjectID BSON Type - * - * @classconstant BSON_DATA_OID - **/ -BSON.BSON_DATA_OID = 7; -/** - * Boolean BSON Type - * - * @classconstant BSON_DATA_BOOLEAN - **/ -BSON.BSON_DATA_BOOLEAN = 8; -/** - * Date BSON Type - * - * @classconstant BSON_DATA_DATE - **/ -BSON.BSON_DATA_DATE = 9; -/** - * null BSON Type - * - * @classconstant BSON_DATA_NULL - **/ -BSON.BSON_DATA_NULL = 10; -/** - * RegExp BSON Type - * - * @classconstant BSON_DATA_REGEXP - **/ -BSON.BSON_DATA_REGEXP = 11; -/** - * Code BSON Type - * - * @classconstant BSON_DATA_DBPOINTER - **/ -BSON.BSON_DATA_DBPOINTER = 12; -/** - * Code BSON Type - * - * @classconstant BSON_DATA_CODE - **/ -BSON.BSON_DATA_CODE = 13; -/** - * Symbol BSON Type - * - * @classconstant BSON_DATA_SYMBOL - **/ -BSON.BSON_DATA_SYMBOL = 14; -/** - * Code with Scope BSON Type - * - * @classconstant BSON_DATA_CODE_W_SCOPE - **/ -BSON.BSON_DATA_CODE_W_SCOPE = 15; -/** - * 32 bit Integer BSON Type - * - * @classconstant BSON_DATA_INT - **/ -BSON.BSON_DATA_INT = 16; -/** - * Timestamp BSON Type - * - * @classconstant BSON_DATA_TIMESTAMP - **/ -BSON.BSON_DATA_TIMESTAMP = 17; -/** - * Long BSON Type - * - * @classconstant BSON_DATA_LONG - **/ -BSON.BSON_DATA_LONG = 18; -/** - * Long BSON Type - * - * @classconstant BSON_DATA_DECIMAL128 - **/ -BSON.BSON_DATA_DECIMAL128 = 19; -/** - * MinKey BSON Type - * - * @classconstant BSON_DATA_MIN_KEY - **/ -BSON.BSON_DATA_MIN_KEY = 0xff; -/** - * MaxKey BSON Type - * - * @classconstant BSON_DATA_MAX_KEY - **/ -BSON.BSON_DATA_MAX_KEY = 0x7f; - -/** - * Binary Default Type - * - * @classconstant BSON_BINARY_SUBTYPE_DEFAULT - **/ -BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; -/** - * Binary Function Type - * - * @classconstant BSON_BINARY_SUBTYPE_FUNCTION - **/ -BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; -/** - * Binary Byte Array Type - * - * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY - **/ -BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; -/** - * Binary UUID Type - * - * @classconstant BSON_BINARY_SUBTYPE_UUID - **/ -BSON.BSON_BINARY_SUBTYPE_UUID = 3; -/** - * Binary MD5 Type - * - * @classconstant BSON_BINARY_SUBTYPE_MD5 - **/ -BSON.BSON_BINARY_SUBTYPE_MD5 = 4; -/** - * Binary User Defined Type - * - * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED - **/ -BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; - -// BSON MAX VALUES -BSON.BSON_INT32_MAX = 0x7fffffff; -BSON.BSON_INT32_MIN = -0x80000000; - -BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; -BSON.BSON_INT64_MIN = -Math.pow(2, 63); - -// JS MAX PRECISE VALUES -BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. -BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - -// Internal long versions -var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. -var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. - -module.exports = deserialize; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/serializer.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/serializer.js deleted file mode 100644 index 12c6b2d..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/serializer.js +++ /dev/null @@ -1,1182 +0,0 @@ -'use strict'; - -var writeIEEE754 = require('../float_parser').writeIEEE754, - Long = require('../long').Long, - MinKey = require('../min_key').MinKey, - Map = require('../map'), - Binary = require('../binary').Binary; - -var normalizedFunctionString = require('./utils').normalizedFunctionString; - -// try { -// var _Buffer = Uint8Array; -// } catch (e) { -// _Buffer = Buffer; -// } - -var regexp = /\x00/; // eslint-disable-line no-control-regex - -// To ensure that 0.4 of node works correctly -var isDate = function isDate(d) { - return typeof d === 'object' && Object.prototype.toString.call(d) === '[object Date]'; -}; - -var isRegExp = function isRegExp(d) { - return Object.prototype.toString.call(d) === '[object RegExp]'; -}; - -var serializeString = function(buffer, key, value, index, isArray) { - // Encode String type - buffer[index++] = BSON.BSON_DATA_STRING; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes + 1; - buffer[index - 1] = 0; - // Write the string - var size = buffer.write(value, index + 4, 'utf8'); - // Write the size of the string to buffer - buffer[index + 3] = ((size + 1) >> 24) & 0xff; - buffer[index + 2] = ((size + 1) >> 16) & 0xff; - buffer[index + 1] = ((size + 1) >> 8) & 0xff; - buffer[index] = (size + 1) & 0xff; - // Update index - index = index + 4 + size; - // Write zero - buffer[index++] = 0; - return index; -}; - -var serializeNumber = function(buffer, key, value, index, isArray) { - // We have an integer value - if (Math.floor(value) === value && value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { - // If the value fits in 32 bits encode as int, if it fits in a double - // encode it as a double, otherwise long - if (value >= BSON.BSON_INT32_MIN && value <= BSON.BSON_INT32_MAX) { - // Set int type 32 bits or less - buffer[index++] = BSON.BSON_DATA_INT; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the int value - buffer[index++] = value & 0xff; - buffer[index++] = (value >> 8) & 0xff; - buffer[index++] = (value >> 16) & 0xff; - buffer[index++] = (value >> 24) & 0xff; - } else if (value >= BSON.JS_INT_MIN && value <= BSON.JS_INT_MAX) { - // Encode as double - buffer[index++] = BSON.BSON_DATA_NUMBER; - // Number of written bytes - numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write float - writeIEEE754(buffer, value, index, 'little', 52, 8); - // Ajust index - index = index + 8; - } else { - // Set long type - buffer[index++] = BSON.BSON_DATA_LONG; - // Number of written bytes - numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - var longVal = Long.fromNumber(value); - var lowBits = longVal.getLowBits(); - var highBits = longVal.getHighBits(); - // Encode low bits - buffer[index++] = lowBits & 0xff; - buffer[index++] = (lowBits >> 8) & 0xff; - buffer[index++] = (lowBits >> 16) & 0xff; - buffer[index++] = (lowBits >> 24) & 0xff; - // Encode high bits - buffer[index++] = highBits & 0xff; - buffer[index++] = (highBits >> 8) & 0xff; - buffer[index++] = (highBits >> 16) & 0xff; - buffer[index++] = (highBits >> 24) & 0xff; - } - } else { - // Encode as double - buffer[index++] = BSON.BSON_DATA_NUMBER; - // Number of written bytes - numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write float - writeIEEE754(buffer, value, index, 'little', 52, 8); - // Ajust index - index = index + 8; - } - - return index; -}; - -var serializeNull = function(buffer, key, value, index, isArray) { - // Set long type - buffer[index++] = BSON.BSON_DATA_NULL; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - return index; -}; - -var serializeBoolean = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_BOOLEAN; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Encode the boolean value - buffer[index++] = value ? 1 : 0; - return index; -}; - -var serializeDate = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_DATE; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Write the date - var dateInMilis = Long.fromNumber(value.getTime()); - var lowBits = dateInMilis.getLowBits(); - var highBits = dateInMilis.getHighBits(); - // Encode low bits - buffer[index++] = lowBits & 0xff; - buffer[index++] = (lowBits >> 8) & 0xff; - buffer[index++] = (lowBits >> 16) & 0xff; - buffer[index++] = (lowBits >> 24) & 0xff; - // Encode high bits - buffer[index++] = highBits & 0xff; - buffer[index++] = (highBits >> 8) & 0xff; - buffer[index++] = (highBits >> 16) & 0xff; - buffer[index++] = (highBits >> 24) & 0xff; - return index; -}; - -var serializeRegExp = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_REGEXP; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - if (value.source && value.source.match(regexp) != null) { - throw Error('value ' + value.source + ' must not contain null bytes'); - } - // Adjust the index - index = index + buffer.write(value.source, index, 'utf8'); - // Write zero - buffer[index++] = 0x00; - // Write the parameters - if (value.global) buffer[index++] = 0x73; // s - if (value.ignoreCase) buffer[index++] = 0x69; // i - if (value.multiline) buffer[index++] = 0x6d; // m - // Add ending zero - buffer[index++] = 0x00; - return index; -}; - -var serializeBSONRegExp = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_REGEXP; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Check the pattern for 0 bytes - if (value.pattern.match(regexp) != null) { - // The BSON spec doesn't allow keys with null bytes because keys are - // null-terminated. - throw Error('pattern ' + value.pattern + ' must not contain null bytes'); - } - - // Adjust the index - index = index + buffer.write(value.pattern, index, 'utf8'); - // Write zero - buffer[index++] = 0x00; - // Write the options - index = - index + - buffer.write( - value.options - .split('') - .sort() - .join(''), - index, - 'utf8' - ); - // Add ending zero - buffer[index++] = 0x00; - return index; -}; - -var serializeMinMax = function(buffer, key, value, index, isArray) { - // Write the type of either min or max key - if (value === null) { - buffer[index++] = BSON.BSON_DATA_NULL; - } else if (value instanceof MinKey) { - buffer[index++] = BSON.BSON_DATA_MIN_KEY; - } else { - buffer[index++] = BSON.BSON_DATA_MAX_KEY; - } - - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - return index; -}; - -var serializeObjectId = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_OID; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Write the objectId into the shared buffer - if (typeof value.id === 'string') { - buffer.write(value.id, index, 'binary'); - } else if (value.id && value.id.copy) { - value.id.copy(buffer, index, 0, 12); - } else { - throw new Error('object [' + JSON.stringify(value) + '] is not a valid ObjectId'); - } - - // Ajust index - return index + 12; -}; - -var serializeBuffer = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_BINARY; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Get size of the buffer (current write point) - var size = value.length; - // Write the size of the string to buffer - buffer[index++] = size & 0xff; - buffer[index++] = (size >> 8) & 0xff; - buffer[index++] = (size >> 16) & 0xff; - buffer[index++] = (size >> 24) & 0xff; - // Write the default subtype - buffer[index++] = BSON.BSON_BINARY_SUBTYPE_DEFAULT; - // Copy the content form the binary field to the buffer - value.copy(buffer, index, 0, size); - // Adjust the index - index = index + size; - return index; -}; - -var serializeObject = function( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined, - isArray, - path -) { - for (var i = 0; i < path.length; i++) { - if (path[i] === value) throw new Error('cyclic dependency detected'); - } - - // Push value to stack - path.push(value); - // Write the type - buffer[index++] = Array.isArray(value) ? BSON.BSON_DATA_ARRAY : BSON.BSON_DATA_OBJECT; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - var endIndex = serializeInto( - buffer, - value, - checkKeys, - index, - depth + 1, - serializeFunctions, - ignoreUndefined, - path - ); - // Pop stack - path.pop(); - // Write size - return endIndex; -}; - -var serializeDecimal128 = function(buffer, key, value, index, isArray) { - buffer[index++] = BSON.BSON_DATA_DECIMAL128; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the data from the value - value.bytes.copy(buffer, index, 0, 16); - return index + 16; -}; - -var serializeLong = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = value._bsontype === 'Long' ? BSON.BSON_DATA_LONG : BSON.BSON_DATA_TIMESTAMP; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the date - var lowBits = value.getLowBits(); - var highBits = value.getHighBits(); - // Encode low bits - buffer[index++] = lowBits & 0xff; - buffer[index++] = (lowBits >> 8) & 0xff; - buffer[index++] = (lowBits >> 16) & 0xff; - buffer[index++] = (lowBits >> 24) & 0xff; - // Encode high bits - buffer[index++] = highBits & 0xff; - buffer[index++] = (highBits >> 8) & 0xff; - buffer[index++] = (highBits >> 16) & 0xff; - buffer[index++] = (highBits >> 24) & 0xff; - return index; -}; - -var serializeInt32 = function(buffer, key, value, index, isArray) { - // Set int type 32 bits or less - buffer[index++] = BSON.BSON_DATA_INT; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the int value - buffer[index++] = value & 0xff; - buffer[index++] = (value >> 8) & 0xff; - buffer[index++] = (value >> 16) & 0xff; - buffer[index++] = (value >> 24) & 0xff; - return index; -}; - -var serializeDouble = function(buffer, key, value, index, isArray) { - // Encode as double - buffer[index++] = BSON.BSON_DATA_NUMBER; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write float - writeIEEE754(buffer, value, index, 'little', 52, 8); - // Ajust index - index = index + 8; - return index; -}; - -var serializeFunction = function(buffer, key, value, index, checkKeys, depth, isArray) { - buffer[index++] = BSON.BSON_DATA_CODE; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Function string - var functionString = normalizedFunctionString(value); - - // Write the string - var size = buffer.write(functionString, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = size & 0xff; - buffer[index + 1] = (size >> 8) & 0xff; - buffer[index + 2] = (size >> 16) & 0xff; - buffer[index + 3] = (size >> 24) & 0xff; - // Update index - index = index + 4 + size - 1; - // Write zero - buffer[index++] = 0; - return index; -}; - -var serializeCode = function( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined, - isArray -) { - if (value.scope && typeof value.scope === 'object') { - // Write the type - buffer[index++] = BSON.BSON_DATA_CODE_W_SCOPE; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - // Starting index - var startIndex = index; - - // Serialize the function - // Get the function string - var functionString = typeof value.code === 'string' ? value.code : value.code.toString(); - // Index adjustment - index = index + 4; - // Write string into buffer - var codeSize = buffer.write(functionString, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = codeSize & 0xff; - buffer[index + 1] = (codeSize >> 8) & 0xff; - buffer[index + 2] = (codeSize >> 16) & 0xff; - buffer[index + 3] = (codeSize >> 24) & 0xff; - // Write end 0 - buffer[index + 4 + codeSize - 1] = 0; - // Write the - index = index + codeSize + 4; - - // - // Serialize the scope value - var endIndex = serializeInto( - buffer, - value.scope, - checkKeys, - index, - depth + 1, - serializeFunctions, - ignoreUndefined - ); - index = endIndex - 1; - - // Writ the total - var totalSize = endIndex - startIndex; - - // Write the total size of the object - buffer[startIndex++] = totalSize & 0xff; - buffer[startIndex++] = (totalSize >> 8) & 0xff; - buffer[startIndex++] = (totalSize >> 16) & 0xff; - buffer[startIndex++] = (totalSize >> 24) & 0xff; - // Write trailing zero - buffer[index++] = 0; - } else { - buffer[index++] = BSON.BSON_DATA_CODE; - // Number of written bytes - numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Function string - functionString = value.code.toString(); - // Write the string - var size = buffer.write(functionString, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = size & 0xff; - buffer[index + 1] = (size >> 8) & 0xff; - buffer[index + 2] = (size >> 16) & 0xff; - buffer[index + 3] = (size >> 24) & 0xff; - // Update index - index = index + 4 + size - 1; - // Write zero - buffer[index++] = 0; - } - - return index; -}; - -var serializeBinary = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_BINARY; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Extract the buffer - var data = value.value(true); - // Calculate size - var size = value.position; - // Add the deprecated 02 type 4 bytes of size to total - if (value.sub_type === Binary.SUBTYPE_BYTE_ARRAY) size = size + 4; - // Write the size of the string to buffer - buffer[index++] = size & 0xff; - buffer[index++] = (size >> 8) & 0xff; - buffer[index++] = (size >> 16) & 0xff; - buffer[index++] = (size >> 24) & 0xff; - // Write the subtype to the buffer - buffer[index++] = value.sub_type; - - // If we have binary type 2 the 4 first bytes are the size - if (value.sub_type === Binary.SUBTYPE_BYTE_ARRAY) { - size = size - 4; - buffer[index++] = size & 0xff; - buffer[index++] = (size >> 8) & 0xff; - buffer[index++] = (size >> 16) & 0xff; - buffer[index++] = (size >> 24) & 0xff; - } - - // Write the data to the object - data.copy(buffer, index, 0, value.position); - // Adjust the index - index = index + value.position; - return index; -}; - -var serializeSymbol = function(buffer, key, value, index, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_SYMBOL; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - // Write the string - var size = buffer.write(value.value, index + 4, 'utf8') + 1; - // Write the size of the string to buffer - buffer[index] = size & 0xff; - buffer[index + 1] = (size >> 8) & 0xff; - buffer[index + 2] = (size >> 16) & 0xff; - buffer[index + 3] = (size >> 24) & 0xff; - // Update index - index = index + 4 + size - 1; - // Write zero - buffer[index++] = 0x00; - return index; -}; - -var serializeDBRef = function(buffer, key, value, index, depth, serializeFunctions, isArray) { - // Write the type - buffer[index++] = BSON.BSON_DATA_OBJECT; - // Number of written bytes - var numberOfWrittenBytes = !isArray - ? buffer.write(key, index, 'utf8') - : buffer.write(key, index, 'ascii'); - - // Encode the name - index = index + numberOfWrittenBytes; - buffer[index++] = 0; - - var startIndex = index; - var endIndex; - - // Serialize object - if (null != value.db) { - endIndex = serializeInto( - buffer, - { - $ref: value.namespace, - $id: value.oid, - $db: value.db - }, - false, - index, - depth + 1, - serializeFunctions - ); - } else { - endIndex = serializeInto( - buffer, - { - $ref: value.namespace, - $id: value.oid - }, - false, - index, - depth + 1, - serializeFunctions - ); - } - - // Calculate object size - var size = endIndex - startIndex; - // Write the size - buffer[startIndex++] = size & 0xff; - buffer[startIndex++] = (size >> 8) & 0xff; - buffer[startIndex++] = (size >> 16) & 0xff; - buffer[startIndex++] = (size >> 24) & 0xff; - // Set index - return endIndex; -}; - -var serializeInto = function serializeInto( - buffer, - object, - checkKeys, - startingIndex, - depth, - serializeFunctions, - ignoreUndefined, - path -) { - startingIndex = startingIndex || 0; - path = path || []; - - // Push the object to the path - path.push(object); - - // Start place to serialize into - var index = startingIndex + 4; - // var self = this; - - // Special case isArray - if (Array.isArray(object)) { - // Get object keys - for (var i = 0; i < object.length; i++) { - var key = '' + i; - var value = object[i]; - - // Is there an override value - if (value && value.toBSON) { - if (typeof value.toBSON !== 'function') throw new Error('toBSON is not a function'); - value = value.toBSON(); - } - - var type = typeof value; - if (type === 'string') { - index = serializeString(buffer, key, value, index, true); - } else if (type === 'number') { - index = serializeNumber(buffer, key, value, index, true); - } else if (type === 'boolean') { - index = serializeBoolean(buffer, key, value, index, true); - } else if (value instanceof Date || isDate(value)) { - index = serializeDate(buffer, key, value, index, true); - } else if (value === undefined) { - index = serializeNull(buffer, key, value, index, true); - } else if (value === null) { - index = serializeNull(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'ObjectID') { - index = serializeObjectId(buffer, key, value, index, true); - } else if (Buffer.isBuffer(value)) { - index = serializeBuffer(buffer, key, value, index, true); - } else if (value instanceof RegExp || isRegExp(value)) { - index = serializeRegExp(buffer, key, value, index, true); - } else if (type === 'object' && value['_bsontype'] == null) { - index = serializeObject( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined, - true, - path - ); - } else if (type === 'object' && value['_bsontype'] === 'Decimal128') { - index = serializeDecimal128(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Long' || value['_bsontype'] === 'Timestamp') { - index = serializeLong(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Double') { - index = serializeDouble(buffer, key, value, index, true); - } else if (typeof value === 'function' && serializeFunctions) { - index = serializeFunction( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - true - ); - } else if (value['_bsontype'] === 'Code') { - index = serializeCode( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined, - true - ); - } else if (value['_bsontype'] === 'Binary') { - index = serializeBinary(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Symbol') { - index = serializeSymbol(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'DBRef') { - index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions, true); - } else if (value['_bsontype'] === 'BSONRegExp') { - index = serializeBSONRegExp(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'Int32') { - index = serializeInt32(buffer, key, value, index, true); - } else if (value['_bsontype'] === 'MinKey' || value['_bsontype'] === 'MaxKey') { - index = serializeMinMax(buffer, key, value, index, true); - } - } - } else if (object instanceof Map) { - var iterator = object.entries(); - var done = false; - - while (!done) { - // Unpack the next entry - var entry = iterator.next(); - done = entry.done; - // Are we done, then skip and terminate - if (done) continue; - - // Get the entry values - key = entry.value[0]; - value = entry.value[1]; - - // Check the type of the value - type = typeof value; - - // Check the key and throw error if it's illegal - if (key !== '$db' && key !== '$ref' && key !== '$id') { - if (key.match(regexp) != null) { - // The BSON spec doesn't allow keys with null bytes because keys are - // null-terminated. - throw Error('key ' + key + ' must not contain null bytes'); - } - - if (checkKeys) { - if ('$' === key[0]) { - throw Error('key ' + key + " must not start with '$'"); - } else if (~key.indexOf('.')) { - throw Error('key ' + key + " must not contain '.'"); - } - } - } - - if (type === 'string') { - index = serializeString(buffer, key, value, index); - } else if (type === 'number') { - index = serializeNumber(buffer, key, value, index); - } else if (type === 'boolean') { - index = serializeBoolean(buffer, key, value, index); - } else if (value instanceof Date || isDate(value)) { - index = serializeDate(buffer, key, value, index); - // } else if (value === undefined && ignoreUndefined === true) { - } else if (value === null || (value === undefined && ignoreUndefined === false)) { - index = serializeNull(buffer, key, value, index); - } else if (value['_bsontype'] === 'ObjectID') { - index = serializeObjectId(buffer, key, value, index); - } else if (Buffer.isBuffer(value)) { - index = serializeBuffer(buffer, key, value, index); - } else if (value instanceof RegExp || isRegExp(value)) { - index = serializeRegExp(buffer, key, value, index); - } else if (type === 'object' && value['_bsontype'] == null) { - index = serializeObject( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined, - false, - path - ); - } else if (type === 'object' && value['_bsontype'] === 'Decimal128') { - index = serializeDecimal128(buffer, key, value, index); - } else if (value['_bsontype'] === 'Long' || value['_bsontype'] === 'Timestamp') { - index = serializeLong(buffer, key, value, index); - } else if (value['_bsontype'] === 'Double') { - index = serializeDouble(buffer, key, value, index); - } else if (value['_bsontype'] === 'Code') { - index = serializeCode( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined - ); - } else if (typeof value === 'function' && serializeFunctions) { - index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions); - } else if (value['_bsontype'] === 'Binary') { - index = serializeBinary(buffer, key, value, index); - } else if (value['_bsontype'] === 'Symbol') { - index = serializeSymbol(buffer, key, value, index); - } else if (value['_bsontype'] === 'DBRef') { - index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions); - } else if (value['_bsontype'] === 'BSONRegExp') { - index = serializeBSONRegExp(buffer, key, value, index); - } else if (value['_bsontype'] === 'Int32') { - index = serializeInt32(buffer, key, value, index); - } else if (value['_bsontype'] === 'MinKey' || value['_bsontype'] === 'MaxKey') { - index = serializeMinMax(buffer, key, value, index); - } - } - } else { - // Did we provide a custom serialization method - if (object.toBSON) { - if (typeof object.toBSON !== 'function') throw new Error('toBSON is not a function'); - object = object.toBSON(); - if (object != null && typeof object !== 'object') - throw new Error('toBSON function did not return an object'); - } - - // Iterate over all the keys - for (key in object) { - value = object[key]; - // Is there an override value - if (value && value.toBSON) { - if (typeof value.toBSON !== 'function') throw new Error('toBSON is not a function'); - value = value.toBSON(); - } - - // Check the type of the value - type = typeof value; - - // Check the key and throw error if it's illegal - if (key !== '$db' && key !== '$ref' && key !== '$id') { - if (key.match(regexp) != null) { - // The BSON spec doesn't allow keys with null bytes because keys are - // null-terminated. - throw Error('key ' + key + ' must not contain null bytes'); - } - - if (checkKeys) { - if ('$' === key[0]) { - throw Error('key ' + key + " must not start with '$'"); - } else if (~key.indexOf('.')) { - throw Error('key ' + key + " must not contain '.'"); - } - } - } - - if (type === 'string') { - index = serializeString(buffer, key, value, index); - } else if (type === 'number') { - index = serializeNumber(buffer, key, value, index); - } else if (type === 'boolean') { - index = serializeBoolean(buffer, key, value, index); - } else if (value instanceof Date || isDate(value)) { - index = serializeDate(buffer, key, value, index); - } else if (value === undefined) { - if (ignoreUndefined === false) index = serializeNull(buffer, key, value, index); - } else if (value === null) { - index = serializeNull(buffer, key, value, index); - } else if (value['_bsontype'] === 'ObjectID') { - index = serializeObjectId(buffer, key, value, index); - } else if (Buffer.isBuffer(value)) { - index = serializeBuffer(buffer, key, value, index); - } else if (value instanceof RegExp || isRegExp(value)) { - index = serializeRegExp(buffer, key, value, index); - } else if (type === 'object' && value['_bsontype'] == null) { - index = serializeObject( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined, - false, - path - ); - } else if (type === 'object' && value['_bsontype'] === 'Decimal128') { - index = serializeDecimal128(buffer, key, value, index); - } else if (value['_bsontype'] === 'Long' || value['_bsontype'] === 'Timestamp') { - index = serializeLong(buffer, key, value, index); - } else if (value['_bsontype'] === 'Double') { - index = serializeDouble(buffer, key, value, index); - } else if (value['_bsontype'] === 'Code') { - index = serializeCode( - buffer, - key, - value, - index, - checkKeys, - depth, - serializeFunctions, - ignoreUndefined - ); - } else if (typeof value === 'function' && serializeFunctions) { - index = serializeFunction(buffer, key, value, index, checkKeys, depth, serializeFunctions); - } else if (value['_bsontype'] === 'Binary') { - index = serializeBinary(buffer, key, value, index); - } else if (value['_bsontype'] === 'Symbol') { - index = serializeSymbol(buffer, key, value, index); - } else if (value['_bsontype'] === 'DBRef') { - index = serializeDBRef(buffer, key, value, index, depth, serializeFunctions); - } else if (value['_bsontype'] === 'BSONRegExp') { - index = serializeBSONRegExp(buffer, key, value, index); - } else if (value['_bsontype'] === 'Int32') { - index = serializeInt32(buffer, key, value, index); - } else if (value['_bsontype'] === 'MinKey' || value['_bsontype'] === 'MaxKey') { - index = serializeMinMax(buffer, key, value, index); - } - } - } - - // Remove the path - path.pop(); - - // Final padding byte for object - buffer[index++] = 0x00; - - // Final size - var size = index - startingIndex; - // Write the size of the object - buffer[startingIndex++] = size & 0xff; - buffer[startingIndex++] = (size >> 8) & 0xff; - buffer[startingIndex++] = (size >> 16) & 0xff; - buffer[startingIndex++] = (size >> 24) & 0xff; - return index; -}; - -var BSON = {}; - -/** - * Contains the function cache if we have that enable to allow for avoiding the eval step on each deserialization, comparison is by md5 - * - * @ignore - * @api private - */ -// var functionCache = (BSON.functionCache = {}); - -/** - * Number BSON Type - * - * @classconstant BSON_DATA_NUMBER - **/ -BSON.BSON_DATA_NUMBER = 1; -/** - * String BSON Type - * - * @classconstant BSON_DATA_STRING - **/ -BSON.BSON_DATA_STRING = 2; -/** - * Object BSON Type - * - * @classconstant BSON_DATA_OBJECT - **/ -BSON.BSON_DATA_OBJECT = 3; -/** - * Array BSON Type - * - * @classconstant BSON_DATA_ARRAY - **/ -BSON.BSON_DATA_ARRAY = 4; -/** - * Binary BSON Type - * - * @classconstant BSON_DATA_BINARY - **/ -BSON.BSON_DATA_BINARY = 5; -/** - * ObjectID BSON Type, deprecated - * - * @classconstant BSON_DATA_UNDEFINED - **/ -BSON.BSON_DATA_UNDEFINED = 6; -/** - * ObjectID BSON Type - * - * @classconstant BSON_DATA_OID - **/ -BSON.BSON_DATA_OID = 7; -/** - * Boolean BSON Type - * - * @classconstant BSON_DATA_BOOLEAN - **/ -BSON.BSON_DATA_BOOLEAN = 8; -/** - * Date BSON Type - * - * @classconstant BSON_DATA_DATE - **/ -BSON.BSON_DATA_DATE = 9; -/** - * null BSON Type - * - * @classconstant BSON_DATA_NULL - **/ -BSON.BSON_DATA_NULL = 10; -/** - * RegExp BSON Type - * - * @classconstant BSON_DATA_REGEXP - **/ -BSON.BSON_DATA_REGEXP = 11; -/** - * Code BSON Type - * - * @classconstant BSON_DATA_CODE - **/ -BSON.BSON_DATA_CODE = 13; -/** - * Symbol BSON Type - * - * @classconstant BSON_DATA_SYMBOL - **/ -BSON.BSON_DATA_SYMBOL = 14; -/** - * Code with Scope BSON Type - * - * @classconstant BSON_DATA_CODE_W_SCOPE - **/ -BSON.BSON_DATA_CODE_W_SCOPE = 15; -/** - * 32 bit Integer BSON Type - * - * @classconstant BSON_DATA_INT - **/ -BSON.BSON_DATA_INT = 16; -/** - * Timestamp BSON Type - * - * @classconstant BSON_DATA_TIMESTAMP - **/ -BSON.BSON_DATA_TIMESTAMP = 17; -/** - * Long BSON Type - * - * @classconstant BSON_DATA_LONG - **/ -BSON.BSON_DATA_LONG = 18; -/** - * Long BSON Type - * - * @classconstant BSON_DATA_DECIMAL128 - **/ -BSON.BSON_DATA_DECIMAL128 = 19; -/** - * MinKey BSON Type - * - * @classconstant BSON_DATA_MIN_KEY - **/ -BSON.BSON_DATA_MIN_KEY = 0xff; -/** - * MaxKey BSON Type - * - * @classconstant BSON_DATA_MAX_KEY - **/ -BSON.BSON_DATA_MAX_KEY = 0x7f; -/** - * Binary Default Type - * - * @classconstant BSON_BINARY_SUBTYPE_DEFAULT - **/ -BSON.BSON_BINARY_SUBTYPE_DEFAULT = 0; -/** - * Binary Function Type - * - * @classconstant BSON_BINARY_SUBTYPE_FUNCTION - **/ -BSON.BSON_BINARY_SUBTYPE_FUNCTION = 1; -/** - * Binary Byte Array Type - * - * @classconstant BSON_BINARY_SUBTYPE_BYTE_ARRAY - **/ -BSON.BSON_BINARY_SUBTYPE_BYTE_ARRAY = 2; -/** - * Binary UUID Type - * - * @classconstant BSON_BINARY_SUBTYPE_UUID - **/ -BSON.BSON_BINARY_SUBTYPE_UUID = 3; -/** - * Binary MD5 Type - * - * @classconstant BSON_BINARY_SUBTYPE_MD5 - **/ -BSON.BSON_BINARY_SUBTYPE_MD5 = 4; -/** - * Binary User Defined Type - * - * @classconstant BSON_BINARY_SUBTYPE_USER_DEFINED - **/ -BSON.BSON_BINARY_SUBTYPE_USER_DEFINED = 128; - -// BSON MAX VALUES -BSON.BSON_INT32_MAX = 0x7fffffff; -BSON.BSON_INT32_MIN = -0x80000000; - -BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1; -BSON.BSON_INT64_MIN = -Math.pow(2, 63); - -// JS MAX PRECISE VALUES -BSON.JS_INT_MAX = 0x20000000000000; // Any integer up to 2^53 can be precisely represented by a double. -BSON.JS_INT_MIN = -0x20000000000000; // Any integer down to -2^53 can be precisely represented by a double. - -// Internal long versions -// var JS_INT_MAX_LONG = Long.fromNumber(0x20000000000000); // Any integer up to 2^53 can be precisely represented by a double. -// var JS_INT_MIN_LONG = Long.fromNumber(-0x20000000000000); // Any integer down to -2^53 can be precisely represented by a double. - -module.exports = serializeInto; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/utils.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/utils.js deleted file mode 100644 index 6b8395f..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/parser/utils.js +++ /dev/null @@ -1,14 +0,0 @@ -'use strict'; - -/** - * Normalizes our expected stringified form of a function across versions of node - * @param {Function} fn The function to stringify - */ -function normalizedFunctionString(fn) { - return fn.toString().replace(/function *\(/, 'function ('); -} - -module.exports = { - normalizedFunctionString: normalizedFunctionString -}; - diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/regexp.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/regexp.js deleted file mode 100644 index 108f016..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/regexp.js +++ /dev/null @@ -1,33 +0,0 @@ -/** - * A class representation of the BSON RegExp type. - * - * @class - * @return {BSONRegExp} A MinKey instance - */ -function BSONRegExp(pattern, options) { - if (!(this instanceof BSONRegExp)) return new BSONRegExp(); - - // Execute - this._bsontype = 'BSONRegExp'; - this.pattern = pattern || ''; - this.options = options || ''; - - // Validate options - for (var i = 0; i < this.options.length; i++) { - if ( - !( - this.options[i] === 'i' || - this.options[i] === 'm' || - this.options[i] === 'x' || - this.options[i] === 'l' || - this.options[i] === 's' || - this.options[i] === 'u' - ) - ) { - throw new Error('the regular expression options [' + this.options[i] + '] is not supported'); - } - } -} - -module.exports = BSONRegExp; -module.exports.BSONRegExp = BSONRegExp; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/symbol.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/symbol.js deleted file mode 100644 index ba20cab..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/symbol.js +++ /dev/null @@ -1,50 +0,0 @@ -// Custom inspect property name / symbol. -var inspect = Buffer ? require('util').inspect.custom || 'inspect' : 'inspect'; - -/** - * A class representation of the BSON Symbol type. - * - * @class - * @deprecated - * @param {string} value the string representing the symbol. - * @return {Symbol} - */ -function Symbol(value) { - if (!(this instanceof Symbol)) return new Symbol(value); - this._bsontype = 'Symbol'; - this.value = value; -} - -/** - * Access the wrapped string value. - * - * @method - * @return {String} returns the wrapped string. - */ -Symbol.prototype.valueOf = function() { - return this.value; -}; - -/** - * @ignore - */ -Symbol.prototype.toString = function() { - return this.value; -}; - -/** - * @ignore - */ -Symbol.prototype[inspect] = function() { - return this.value; -}; - -/** - * @ignore - */ -Symbol.prototype.toJSON = function() { - return this.value; -}; - -module.exports = Symbol; -module.exports.Symbol = Symbol; diff --git a/node_modules/connect-mongo/node_modules/bson/lib/bson/timestamp.js b/node_modules/connect-mongo/node_modules/bson/lib/bson/timestamp.js deleted file mode 100644 index dc61a6c..0000000 --- a/node_modules/connect-mongo/node_modules/bson/lib/bson/timestamp.js +++ /dev/null @@ -1,854 +0,0 @@ -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// Copyright 2009 Google Inc. All Rights Reserved - -/** - * This type is for INTERNAL use in MongoDB only and should not be used in applications. - * The appropriate corresponding type is the JavaScript Date type. - * - * Defines a Timestamp class for representing a 64-bit two's-complement - * integer value, which faithfully simulates the behavior of a Java "Timestamp". This - * implementation is derived from TimestampLib in GWT. - * - * Constructs a 64-bit two's-complement integer, given its low and high 32-bit - * values as *signed* integers. See the from* functions below for more - * convenient ways of constructing Timestamps. - * - * The internal representation of a Timestamp is the two given signed, 32-bit values. - * We use 32-bit pieces because these are the size of integers on which - * Javascript performs bit-operations. For operations like addition and - * multiplication, we split each number into 16-bit pieces, which can easily be - * multiplied within Javascript's floating-point representation without overflow - * or change in sign. - * - * In the algorithms below, we frequently reduce the negative case to the - * positive case by negating the input(s) and then post-processing the result. - * Note that we must ALWAYS check specially whether those values are MIN_VALUE - * (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as - * a positive number, it overflows back into a negative). Not handling this - * case would often result in infinite recursion. - * - * @class - * @param {number} low the low (signed) 32 bits of the Timestamp. - * @param {number} high the high (signed) 32 bits of the Timestamp. - */ -function Timestamp(low, high) { - if (!(this instanceof Timestamp)) return new Timestamp(low, high); - this._bsontype = 'Timestamp'; - /** - * @type {number} - * @ignore - */ - this.low_ = low | 0; // force into 32 signed bits. - - /** - * @type {number} - * @ignore - */ - this.high_ = high | 0; // force into 32 signed bits. -} - -/** - * Return the int value. - * - * @return {number} the value, assuming it is a 32-bit integer. - */ -Timestamp.prototype.toInt = function() { - return this.low_; -}; - -/** - * Return the Number value. - * - * @method - * @return {number} the closest floating-point representation to this value. - */ -Timestamp.prototype.toNumber = function() { - return this.high_ * Timestamp.TWO_PWR_32_DBL_ + this.getLowBitsUnsigned(); -}; - -/** - * Return the JSON value. - * - * @method - * @return {string} the JSON representation. - */ -Timestamp.prototype.toJSON = function() { - return this.toString(); -}; - -/** - * Return the String value. - * - * @method - * @param {number} [opt_radix] the radix in which the text should be written. - * @return {string} the textual representation of this value. - */ -Timestamp.prototype.toString = function(opt_radix) { - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (this.isZero()) { - return '0'; - } - - if (this.isNegative()) { - if (this.equals(Timestamp.MIN_VALUE)) { - // We need to change the Timestamp value before it can be negated, so we remove - // the bottom-most digit in this base and then recurse to do the rest. - var radixTimestamp = Timestamp.fromNumber(radix); - var div = this.div(radixTimestamp); - var rem = div.multiply(radixTimestamp).subtract(this); - return div.toString(radix) + rem.toInt().toString(radix); - } else { - return '-' + this.negate().toString(radix); - } - } - - // Do several (6) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Timestamp.fromNumber(Math.pow(radix, 6)); - - rem = this; - var result = ''; - - while (!rem.isZero()) { - var remDiv = rem.div(radixToPower); - var intval = rem.subtract(remDiv.multiply(radixToPower)).toInt(); - var digits = intval.toString(radix); - - rem = remDiv; - if (rem.isZero()) { - return digits + result; - } else { - while (digits.length < 6) { - digits = '0' + digits; - } - result = '' + digits + result; - } - } -}; - -/** - * Return the high 32-bits value. - * - * @method - * @return {number} the high 32-bits as a signed value. - */ -Timestamp.prototype.getHighBits = function() { - return this.high_; -}; - -/** - * Return the low 32-bits value. - * - * @method - * @return {number} the low 32-bits as a signed value. - */ -Timestamp.prototype.getLowBits = function() { - return this.low_; -}; - -/** - * Return the low unsigned 32-bits value. - * - * @method - * @return {number} the low 32-bits as an unsigned value. - */ -Timestamp.prototype.getLowBitsUnsigned = function() { - return this.low_ >= 0 ? this.low_ : Timestamp.TWO_PWR_32_DBL_ + this.low_; -}; - -/** - * Returns the number of bits needed to represent the absolute value of this Timestamp. - * - * @method - * @return {number} Returns the number of bits needed to represent the absolute value of this Timestamp. - */ -Timestamp.prototype.getNumBitsAbs = function() { - if (this.isNegative()) { - if (this.equals(Timestamp.MIN_VALUE)) { - return 64; - } else { - return this.negate().getNumBitsAbs(); - } - } else { - var val = this.high_ !== 0 ? this.high_ : this.low_; - for (var bit = 31; bit > 0; bit--) { - if ((val & (1 << bit)) !== 0) { - break; - } - } - return this.high_ !== 0 ? bit + 33 : bit + 1; - } -}; - -/** - * Return whether this value is zero. - * - * @method - * @return {boolean} whether this value is zero. - */ -Timestamp.prototype.isZero = function() { - return this.high_ === 0 && this.low_ === 0; -}; - -/** - * Return whether this value is negative. - * - * @method - * @return {boolean} whether this value is negative. - */ -Timestamp.prototype.isNegative = function() { - return this.high_ < 0; -}; - -/** - * Return whether this value is odd. - * - * @method - * @return {boolean} whether this value is odd. - */ -Timestamp.prototype.isOdd = function() { - return (this.low_ & 1) === 1; -}; - -/** - * Return whether this Timestamp equals the other - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp equals the other - */ -Timestamp.prototype.equals = function(other) { - return this.high_ === other.high_ && this.low_ === other.low_; -}; - -/** - * Return whether this Timestamp does not equal the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp does not equal the other. - */ -Timestamp.prototype.notEquals = function(other) { - return this.high_ !== other.high_ || this.low_ !== other.low_; -}; - -/** - * Return whether this Timestamp is less than the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is less than the other. - */ -Timestamp.prototype.lessThan = function(other) { - return this.compare(other) < 0; -}; - -/** - * Return whether this Timestamp is less than or equal to the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is less than or equal to the other. - */ -Timestamp.prototype.lessThanOrEqual = function(other) { - return this.compare(other) <= 0; -}; - -/** - * Return whether this Timestamp is greater than the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is greater than the other. - */ -Timestamp.prototype.greaterThan = function(other) { - return this.compare(other) > 0; -}; - -/** - * Return whether this Timestamp is greater than or equal to the other. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} whether this Timestamp is greater than or equal to the other. - */ -Timestamp.prototype.greaterThanOrEqual = function(other) { - return this.compare(other) >= 0; -}; - -/** - * Compares this Timestamp with the given one. - * - * @method - * @param {Timestamp} other Timestamp to compare against. - * @return {boolean} 0 if they are the same, 1 if the this is greater, and -1 if the given one is greater. - */ -Timestamp.prototype.compare = function(other) { - if (this.equals(other)) { - return 0; - } - - var thisNeg = this.isNegative(); - var otherNeg = other.isNegative(); - if (thisNeg && !otherNeg) { - return -1; - } - if (!thisNeg && otherNeg) { - return 1; - } - - // at this point, the signs are the same, so subtraction will not overflow - if (this.subtract(other).isNegative()) { - return -1; - } else { - return 1; - } -}; - -/** - * The negation of this value. - * - * @method - * @return {Timestamp} the negation of this value. - */ -Timestamp.prototype.negate = function() { - if (this.equals(Timestamp.MIN_VALUE)) { - return Timestamp.MIN_VALUE; - } else { - return this.not().add(Timestamp.ONE); - } -}; - -/** - * Returns the sum of this and the given Timestamp. - * - * @method - * @param {Timestamp} other Timestamp to add to this one. - * @return {Timestamp} the sum of this and the given Timestamp. - */ -Timestamp.prototype.add = function(other) { - // Divide each number into 4 chunks of 16 bits, and then sum the chunks. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 + b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 + b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 + b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 + b48; - c48 &= 0xffff; - return Timestamp.fromBits((c16 << 16) | c00, (c48 << 16) | c32); -}; - -/** - * Returns the difference of this and the given Timestamp. - * - * @method - * @param {Timestamp} other Timestamp to subtract from this. - * @return {Timestamp} the difference of this and the given Timestamp. - */ -Timestamp.prototype.subtract = function(other) { - return this.add(other.negate()); -}; - -/** - * Returns the product of this and the given Timestamp. - * - * @method - * @param {Timestamp} other Timestamp to multiply with this. - * @return {Timestamp} the product of this and the other. - */ -Timestamp.prototype.multiply = function(other) { - if (this.isZero()) { - return Timestamp.ZERO; - } else if (other.isZero()) { - return Timestamp.ZERO; - } - - if (this.equals(Timestamp.MIN_VALUE)) { - return other.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; - } else if (other.equals(Timestamp.MIN_VALUE)) { - return this.isOdd() ? Timestamp.MIN_VALUE : Timestamp.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().multiply(other.negate()); - } else { - return this.negate() - .multiply(other) - .negate(); - } - } else if (other.isNegative()) { - return this.multiply(other.negate()).negate(); - } - - // If both Timestamps are small, use float multiplication - if (this.lessThan(Timestamp.TWO_PWR_24_) && other.lessThan(Timestamp.TWO_PWR_24_)) { - return Timestamp.fromNumber(this.toNumber() * other.toNumber()); - } - - // Divide each Timestamp into 4 chunks of 16 bits, and then add up 4x4 products. - // We can skip products that would overflow. - - var a48 = this.high_ >>> 16; - var a32 = this.high_ & 0xffff; - var a16 = this.low_ >>> 16; - var a00 = this.low_ & 0xffff; - - var b48 = other.high_ >>> 16; - var b32 = other.high_ & 0xffff; - var b16 = other.low_ >>> 16; - var b00 = other.low_ & 0xffff; - - var c48 = 0, - c32 = 0, - c16 = 0, - c00 = 0; - c00 += a00 * b00; - c16 += c00 >>> 16; - c00 &= 0xffff; - c16 += a16 * b00; - c32 += c16 >>> 16; - c16 &= 0xffff; - c16 += a00 * b16; - c32 += c16 >>> 16; - c16 &= 0xffff; - c32 += a32 * b00; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a16 * b16; - c48 += c32 >>> 16; - c32 &= 0xffff; - c32 += a00 * b32; - c48 += c32 >>> 16; - c32 &= 0xffff; - c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48; - c48 &= 0xffff; - return Timestamp.fromBits((c16 << 16) | c00, (c48 << 16) | c32); -}; - -/** - * Returns this Timestamp divided by the given one. - * - * @method - * @param {Timestamp} other Timestamp by which to divide. - * @return {Timestamp} this Timestamp divided by the given one. - */ -Timestamp.prototype.div = function(other) { - if (other.isZero()) { - throw Error('division by zero'); - } else if (this.isZero()) { - return Timestamp.ZERO; - } - - if (this.equals(Timestamp.MIN_VALUE)) { - if (other.equals(Timestamp.ONE) || other.equals(Timestamp.NEG_ONE)) { - return Timestamp.MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE - } else if (other.equals(Timestamp.MIN_VALUE)) { - return Timestamp.ONE; - } else { - // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|. - var halfThis = this.shiftRight(1); - var approx = halfThis.div(other).shiftLeft(1); - if (approx.equals(Timestamp.ZERO)) { - return other.isNegative() ? Timestamp.ONE : Timestamp.NEG_ONE; - } else { - var rem = this.subtract(other.multiply(approx)); - var result = approx.add(rem.div(other)); - return result; - } - } - } else if (other.equals(Timestamp.MIN_VALUE)) { - return Timestamp.ZERO; - } - - if (this.isNegative()) { - if (other.isNegative()) { - return this.negate().div(other.negate()); - } else { - return this.negate() - .div(other) - .negate(); - } - } else if (other.isNegative()) { - return this.div(other.negate()).negate(); - } - - // Repeat the following until the remainder is less than other: find a - // floating-point that approximates remainder / other *from below*, add this - // into the result, and subtract it from the remainder. It is critical that - // the approximate value is less than or equal to the real value so that the - // remainder never becomes negative. - var res = Timestamp.ZERO; - rem = this; - while (rem.greaterThanOrEqual(other)) { - // Approximate the result of division. This may be a little greater or - // smaller than the actual value. - approx = Math.max(1, Math.floor(rem.toNumber() / other.toNumber())); - - // We will tweak the approximate result by changing it in the 48-th digit or - // the smallest non-fractional digit, whichever is larger. - var log2 = Math.ceil(Math.log(approx) / Math.LN2); - var delta = log2 <= 48 ? 1 : Math.pow(2, log2 - 48); - - // Decrease the approximation until it is smaller than the remainder. Note - // that if it is too large, the product overflows and is negative. - var approxRes = Timestamp.fromNumber(approx); - var approxRem = approxRes.multiply(other); - while (approxRem.isNegative() || approxRem.greaterThan(rem)) { - approx -= delta; - approxRes = Timestamp.fromNumber(approx); - approxRem = approxRes.multiply(other); - } - - // We know the answer can't be zero... and actually, zero would cause - // infinite recursion since we would make no progress. - if (approxRes.isZero()) { - approxRes = Timestamp.ONE; - } - - res = res.add(approxRes); - rem = rem.subtract(approxRem); - } - return res; -}; - -/** - * Returns this Timestamp modulo the given one. - * - * @method - * @param {Timestamp} other Timestamp by which to mod. - * @return {Timestamp} this Timestamp modulo the given one. - */ -Timestamp.prototype.modulo = function(other) { - return this.subtract(this.div(other).multiply(other)); -}; - -/** - * The bitwise-NOT of this value. - * - * @method - * @return {Timestamp} the bitwise-NOT of this value. - */ -Timestamp.prototype.not = function() { - return Timestamp.fromBits(~this.low_, ~this.high_); -}; - -/** - * Returns the bitwise-AND of this Timestamp and the given one. - * - * @method - * @param {Timestamp} other the Timestamp with which to AND. - * @return {Timestamp} the bitwise-AND of this and the other. - */ -Timestamp.prototype.and = function(other) { - return Timestamp.fromBits(this.low_ & other.low_, this.high_ & other.high_); -}; - -/** - * Returns the bitwise-OR of this Timestamp and the given one. - * - * @method - * @param {Timestamp} other the Timestamp with which to OR. - * @return {Timestamp} the bitwise-OR of this and the other. - */ -Timestamp.prototype.or = function(other) { - return Timestamp.fromBits(this.low_ | other.low_, this.high_ | other.high_); -}; - -/** - * Returns the bitwise-XOR of this Timestamp and the given one. - * - * @method - * @param {Timestamp} other the Timestamp with which to XOR. - * @return {Timestamp} the bitwise-XOR of this and the other. - */ -Timestamp.prototype.xor = function(other) { - return Timestamp.fromBits(this.low_ ^ other.low_, this.high_ ^ other.high_); -}; - -/** - * Returns this Timestamp with bits shifted to the left by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Timestamp} this shifted to the left by the given amount. - */ -Timestamp.prototype.shiftLeft = function(numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var low = this.low_; - if (numBits < 32) { - var high = this.high_; - return Timestamp.fromBits(low << numBits, (high << numBits) | (low >>> (32 - numBits))); - } else { - return Timestamp.fromBits(0, low << (numBits - 32)); - } - } -}; - -/** - * Returns this Timestamp with bits shifted to the right by the given amount. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Timestamp} this shifted to the right by the given amount. - */ -Timestamp.prototype.shiftRight = function(numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Timestamp.fromBits((low >>> numBits) | (high << (32 - numBits)), high >> numBits); - } else { - return Timestamp.fromBits(high >> (numBits - 32), high >= 0 ? 0 : -1); - } - } -}; - -/** - * Returns this Timestamp with bits shifted to the right by the given amount, with the new top bits matching the current sign bit. - * - * @method - * @param {number} numBits the number of bits by which to shift. - * @return {Timestamp} this shifted to the right by the given amount, with zeros placed into the new leading bits. - */ -Timestamp.prototype.shiftRightUnsigned = function(numBits) { - numBits &= 63; - if (numBits === 0) { - return this; - } else { - var high = this.high_; - if (numBits < 32) { - var low = this.low_; - return Timestamp.fromBits((low >>> numBits) | (high << (32 - numBits)), high >>> numBits); - } else if (numBits === 32) { - return Timestamp.fromBits(high, 0); - } else { - return Timestamp.fromBits(high >>> (numBits - 32), 0); - } - } -}; - -/** - * Returns a Timestamp representing the given (32-bit) integer value. - * - * @method - * @param {number} value the 32-bit integer in question. - * @return {Timestamp} the corresponding Timestamp value. - */ -Timestamp.fromInt = function(value) { - if (-128 <= value && value < 128) { - var cachedObj = Timestamp.INT_CACHE_[value]; - if (cachedObj) { - return cachedObj; - } - } - - var obj = new Timestamp(value | 0, value < 0 ? -1 : 0); - if (-128 <= value && value < 128) { - Timestamp.INT_CACHE_[value] = obj; - } - return obj; -}; - -/** - * Returns a Timestamp representing the given value, provided that it is a finite number. Otherwise, zero is returned. - * - * @method - * @param {number} value the number in question. - * @return {Timestamp} the corresponding Timestamp value. - */ -Timestamp.fromNumber = function(value) { - if (isNaN(value) || !isFinite(value)) { - return Timestamp.ZERO; - } else if (value <= -Timestamp.TWO_PWR_63_DBL_) { - return Timestamp.MIN_VALUE; - } else if (value + 1 >= Timestamp.TWO_PWR_63_DBL_) { - return Timestamp.MAX_VALUE; - } else if (value < 0) { - return Timestamp.fromNumber(-value).negate(); - } else { - return new Timestamp( - (value % Timestamp.TWO_PWR_32_DBL_) | 0, - (value / Timestamp.TWO_PWR_32_DBL_) | 0 - ); - } -}; - -/** - * Returns a Timestamp representing the 64-bit integer that comes by concatenating the given high and low bits. Each is assumed to use 32 bits. - * - * @method - * @param {number} lowBits the low 32-bits. - * @param {number} highBits the high 32-bits. - * @return {Timestamp} the corresponding Timestamp value. - */ -Timestamp.fromBits = function(lowBits, highBits) { - return new Timestamp(lowBits, highBits); -}; - -/** - * Returns a Timestamp representation of the given string, written using the given radix. - * - * @method - * @param {string} str the textual representation of the Timestamp. - * @param {number} opt_radix the radix in which the text is written. - * @return {Timestamp} the corresponding Timestamp value. - */ -Timestamp.fromString = function(str, opt_radix) { - if (str.length === 0) { - throw Error('number format error: empty string'); - } - - var radix = opt_radix || 10; - if (radix < 2 || 36 < radix) { - throw Error('radix out of range: ' + radix); - } - - if (str.charAt(0) === '-') { - return Timestamp.fromString(str.substring(1), radix).negate(); - } else if (str.indexOf('-') >= 0) { - throw Error('number format error: interior "-" character: ' + str); - } - - // Do several (8) digits each time through the loop, so as to - // minimize the calls to the very expensive emulated div. - var radixToPower = Timestamp.fromNumber(Math.pow(radix, 8)); - - var result = Timestamp.ZERO; - for (var i = 0; i < str.length; i += 8) { - var size = Math.min(8, str.length - i); - var value = parseInt(str.substring(i, i + size), radix); - if (size < 8) { - var power = Timestamp.fromNumber(Math.pow(radix, size)); - result = result.multiply(power).add(Timestamp.fromNumber(value)); - } else { - result = result.multiply(radixToPower); - result = result.add(Timestamp.fromNumber(value)); - } - } - return result; -}; - -// NOTE: Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the -// from* methods on which they depend. - -/** - * A cache of the Timestamp representations of small integer values. - * @type {Object} - * @ignore - */ -Timestamp.INT_CACHE_ = {}; - -// NOTE: the compiler should inline these constant values below and then remove -// these variables, so there should be no runtime penalty for these. - -/** - * Number used repeated below in calculations. This must appear before the - * first call to any from* function below. - * @type {number} - * @ignore - */ -Timestamp.TWO_PWR_16_DBL_ = 1 << 16; - -/** - * @type {number} - * @ignore - */ -Timestamp.TWO_PWR_24_DBL_ = 1 << 24; - -/** - * @type {number} - * @ignore - */ -Timestamp.TWO_PWR_32_DBL_ = Timestamp.TWO_PWR_16_DBL_ * Timestamp.TWO_PWR_16_DBL_; - -/** - * @type {number} - * @ignore - */ -Timestamp.TWO_PWR_31_DBL_ = Timestamp.TWO_PWR_32_DBL_ / 2; - -/** - * @type {number} - * @ignore - */ -Timestamp.TWO_PWR_48_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_16_DBL_; - -/** - * @type {number} - * @ignore - */ -Timestamp.TWO_PWR_64_DBL_ = Timestamp.TWO_PWR_32_DBL_ * Timestamp.TWO_PWR_32_DBL_; - -/** - * @type {number} - * @ignore - */ -Timestamp.TWO_PWR_63_DBL_ = Timestamp.TWO_PWR_64_DBL_ / 2; - -/** @type {Timestamp} */ -Timestamp.ZERO = Timestamp.fromInt(0); - -/** @type {Timestamp} */ -Timestamp.ONE = Timestamp.fromInt(1); - -/** @type {Timestamp} */ -Timestamp.NEG_ONE = Timestamp.fromInt(-1); - -/** @type {Timestamp} */ -Timestamp.MAX_VALUE = Timestamp.fromBits(0xffffffff | 0, 0x7fffffff | 0); - -/** @type {Timestamp} */ -Timestamp.MIN_VALUE = Timestamp.fromBits(0, 0x80000000 | 0); - -/** - * @type {Timestamp} - * @ignore - */ -Timestamp.TWO_PWR_24_ = Timestamp.fromInt(1 << 24); - -/** - * Expose. - */ -module.exports = Timestamp; -module.exports.Timestamp = Timestamp; diff --git a/node_modules/connect-mongo/node_modules/bson/package.json b/node_modules/connect-mongo/node_modules/bson/package.json deleted file mode 100644 index b73becc..0000000 --- a/node_modules/connect-mongo/node_modules/bson/package.json +++ /dev/null @@ -1,87 +0,0 @@ -{ - "_from": "bson@~1.0.4", - "_id": "bson@1.0.9", - "_inBundle": false, - "_integrity": "sha512-IQX9/h7WdMBIW/q/++tGd+emQr0XMdeZ6icnT/74Xk9fnabWn+gZgpE+9V+gujL3hhJOoNrnDVY7tWdzc7NUTg==", - "_location": "/connect-mongo/bson", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "bson@~1.0.4", - "name": "bson", - "escapedName": "bson", - "rawSpec": "~1.0.4", - "saveSpec": null, - "fetchSpec": "~1.0.4" - }, - "_requiredBy": [ - "/connect-mongo/mongodb-core" - ], - "_resolved": "https://registry.npmjs.org/bson/-/bson-1.0.9.tgz", - "_shasum": "12319f8323b1254739b7c6bef8d3e89ae05a2f57", - "_spec": "bson@~1.0.4", - "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/connect-mongo/node_modules/mongodb-core", - "author": { - "name": "Christian Amor Kvalheim", - "email": "christkv@gmail.com" - }, - "browser": "lib/bson/bson.js", - "bugs": { - "url": "https://github.com/mongodb/js-bson/issues" - }, - "bundleDependencies": false, - "config": { - "native": false - }, - "contributors": [], - "deprecated": false, - "description": "A bson parser for node.js and the browser", - "devDependencies": { - "babel-core": "^6.14.0", - "babel-loader": "^6.2.5", - "babel-polyfill": "^6.13.0", - "babel-preset-es2015": "^6.14.0", - "babel-preset-stage-0": "^6.5.0", - "babel-register": "^6.14.0", - "benchmark": "1.0.0", - "colors": "1.1.0", - "conventional-changelog-cli": "^1.3.5", - "nodeunit": "0.9.0", - "webpack": "^1.13.2", - "webpack-polyfills-plugin": "0.0.9" - }, - "directories": { - "lib": "./lib/bson" - }, - "engines": { - "node": ">=0.6.19" - }, - "files": [ - "lib", - "index.js", - "browser_build", - "bower.json" - ], - "homepage": "https://github.com/mongodb/js-bson#readme", - "keywords": [ - "mongodb", - "bson", - "parser" - ], - "license": "Apache-2.0", - "main": "./index", - "name": "bson", - "repository": { - "type": "git", - "url": "git+https://github.com/mongodb/js-bson.git" - }, - "scripts": { - "build": "webpack --config ./webpack.dist.config.js", - "changelog": "conventional-changelog -p angular -i HISTORY.md -s", - "format": "prettier --print-width 100 --tab-width 2 --single-quote --write 'test/**/*.js' 'lib/**/*.js'", - "lint": "eslint lib test", - "test": "nodeunit ./test/node" - }, - "version": "1.0.9" -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/.coveralls.yml b/node_modules/connect-mongo/node_modules/mongodb-core/.coveralls.yml deleted file mode 100644 index a0b4fb6..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/.coveralls.yml +++ /dev/null @@ -1 +0,0 @@ -repo_token: 47iIZ0B3llo2Wc4dxWRltvgdImqcrVDTi diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/.eslintrc b/node_modules/connect-mongo/node_modules/mongodb-core/.eslintrc deleted file mode 100644 index 753e2a5..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/.eslintrc +++ /dev/null @@ -1,15 +0,0 @@ -{ - "extends": ["eslint:recommended"], - "env": { - "node": true, - "mocha": true - }, - "ecmaFeatures": { - "es6": true, - }, - "plugins": [ - ], - "rules": { - "no-console":0 - } -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/HISTORY.md b/node_modules/connect-mongo/node_modules/mongodb-core/HISTORY.md deleted file mode 100644 index ec777a3..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/HISTORY.md +++ /dev/null @@ -1,724 +0,0 @@ - -## [2.1.19](https://github.com/christkv/mongodb-core/compare/v2.1.18...v2.1.19) (2018-02-26) - - -### Bug Fixes - -* **replset:** remove primary from topology on failure to connect ([2a246b5](https://github.com/christkv/mongodb-core/commit/2a246b5)) - - - - -## [2.1.18](https://github.com/christkv/mongodb-core/compare/v2.1.17...v2.1.18) (2018-01-02) - - -### Bug Fixes - -* **auth:** don't redeclare BSON variable in plain auth ([4fc77e3](https://github.com/christkv/mongodb-core/commit/4fc77e3)) -* **auth:** remove extra bson include ([4411d2c](https://github.com/christkv/mongodb-core/commit/4411d2c)) -* **connection:** accept incoming missed ssl options from mongo-native-driver ([fd543eb](https://github.com/christkv/mongodb-core/commit/fd543eb)) -* **connection:** added missed tls option ecdhCurve ([ca1d909](https://github.com/christkv/mongodb-core/commit/ca1d909)) -* **connection:** default `family` to undefined rather than 4 ([09916ae](https://github.com/christkv/mongodb-core/commit/09916ae)) -* **connection:** fixing leaky connection ([#234](https://github.com/christkv/mongodb-core/issues/234)) ([7633f10](https://github.com/christkv/mongodb-core/commit/7633f10)) -* **cursor:** check for autoReconnect option only for single server ([c841eb5](https://github.com/christkv/mongodb-core/commit/c841eb5)) -* **secondaries:** fixes connection with secondary readPreference ([5763f5c](https://github.com/christkv/mongodb-core/commit/5763f5c)) -* **timeout:** fixed compatibility with node <=0.12.x ([c7c72b2](https://github.com/christkv/mongodb-core/commit/c7c72b2)), closes [mongodb-js/mongodb-core#247](https://github.com/mongodb-js/mongodb-core/issues/247) [mongodb-js/mongodb-core#247](https://github.com/mongodb-js/mongodb-core/issues/247) [mongodb-js/mongodb-core#248](https://github.com/mongodb-js/mongodb-core/issues/248) [#248](https://github.com/christkv/mongodb-core/issues/248) - - -### Features - -* **replicaset:** More verbose replica set errors emission: ([#231](https://github.com/christkv/mongodb-core/issues/231)) ([de6d220](https://github.com/christkv/mongodb-core/commit/de6d220)) - - - -2.1.17 2017-10-11 ------------------ -* fix a typo that completely broke SCRAM-SHA1 authentication - -2.1.16 2017-10-11 ------------------ -* avoid waiting for reconnect if reconnect disabled in Server topology -* avoid waiting for reconnect if reconnect disabled in Cursor -* NODE-990 cache the ScramSHA1 salted passwords up to 200 entries -* NODE-1153 ensure that errors are propagated on force destroy -* NODE-1153 ensure inUse and connecting queues are cleared on reauth - -2.1.15 2017-08-08 ------------------ -* Emit SDAM events on close and reconnect - -2.1.14 2017-07-07 ------------------ -* NODE-1073 updates scram.js hi() algorithm to utilize crypto.pbkdf2Sync() -* NODE-1049 only include primary server if there are no secondary servers for - readPrefrence secondaryPreferred -* moved `assign` polyfill to shared utils, replace usage of `extend` in tests - -2.1.13 2017-06-19 ------------------ -* NODE-1039 ensure we force destroy server instances, forcing queue to be flushed. -* Use actual server type in standalone SDAM events. - -2.1.12 2017-06-02 ------------------ -* NODE-1019 Set keepAlive to 300 seconds or 1/2 of socketTimeout if socketTimeout < keepAlive. -* Minor fix to report the correct state on error. -* NODE-1020 'family' was added to options to provide high priority for ipv6 addresses (Issue #1518, https://github.com/firej). -* Fix require_optional loading of bson-ext. -* Ensure no errors are thrown by replset if topology is destroyed before it finished connecting. -* NODE-999 SDAM fixes for Mongos and single Server event emitting. -* NODE-1014 Set socketTimeout to default to 360 seconds. -* NODE-1019 Set keepAlive to 300 seconds or 1/2 of socketTimeout if socketTimeout < keepAlive. - -2.1.11 2017-05-22 ------------------ -* NODE-987 Clear out old intervalIds on when calling topologyMonitor. -* NODE-987 Moved filtering to pingServer method and added test case. -* Check for connection destroyed just before writing out and flush out operations correctly if it is (Issue #179, https://github.com/jmholzinger). -* NODE-989 Refactored Replicaset monitoring to correcly monitor newly added servers, Also extracted setTimeout and setInterval to use custom wrappers Timeout and Interva. - -2.1.10 2017-04-18 ------------------ -* NODE-981 delegate auth to replset/mongos if inTopology is set. -* NODE-978 Wrap connection.end in try/catch for node 0.10.x issue causing exceptions to be thrown, Also surfaced getConnection for mongos and replset. -* Remove dynamic require (Issue #175, https://github.com/tellnes). -* NODE-696 Handle interrupted error for createIndexes. -* Fixed isse when user is executing find command using Server.command and it get interpreted as a wire protcol message, #172. -* NODE-966 promoteValues not being promoted correctly to getMore. -* Merged in fix for flushing out monitoring operations. - -2.1.9 2017-03-17 ----------------- -* Return lastIsMaster correctly when connecting with secondaryOnlyConnectionAllowed is set to true and only a secondary is available in replica state. -* Clone options when passed to wireProtocol handler to avoid intermittent modifications causing errors. -* Ensure SSL error propegates better for Replset connections when there is a SSL validation error. -* NODE-957 Fixed issue where < batchSize not causing cursor to be closed on execution of first batch. -* NODE-958 Store reconnectConnection on pool object to allow destroy to close immediately. - -2.1.8 2017-02-13 ----------------- -* NODE-925 ensure we reschedule operations while pool is < poolSize while pool is growing and there are no connections with not currently performing work. -* NODE-927 fixes issue where authentication was performed against arbiter instances. -* NODE-915 Normalize all host names to avoid comparison issues. -* Fixed issue where pool.destroy would never finish due to a single operation not being executed and keeping it open. - -2.1.7 2017-01-24 ----------------- -* NODE-919 ReplicaSet connection does not close immediately (Issue #156). -* NODE-901 Fixed bug when normalizing host names. -* NODE-909 Fixed readPreference issue caused by direct connection to primary. -* NODE-910 Fixed issue when bufferMaxEntries == 0 and read preference set to nearest. - -2.1.6 2017-01-13 ----------------- -* NODE-908 Keep auth contexts in replset and mongos topology to ensure correct application of authentication credentials when primary is first server to be detected causing an immediate connect event to happen. - -2.1.5 2017-01-11 ----------------- -* updated bson and bson-ext dependencies to 1.0.4 to work past early node 4.x.x version having a broken Buffer.from implementation. - -2.1.4 2017-01-03 ----------------- -* updated bson and bson-ext dependencies to 1.0.3 due to util.inspect issue with ObjectId optimizations. - -2.1.3 2017-01-03 ----------------- -* Monitoring operations are re-scheduled in pool if it cannot find a connection that does not already have scheduled work on it, this is to avoid the monitoring socket timeout being applied to any existing operations on the socket due to pipelining -* Moved replicaset monitoring away from serial mode and to parallel mode. -* updated bson and bson-ext dependencies to 1.0.2. - -2.1.2 2016-12-10 ----------------- -* Delay topologyMonitoring on successful attemptReconnect as no need to run a full scan immediately. -* Emit reconnect event in primary joining when in connected status for a replicaset. - -2.1.1 2016-12-08 ----------------- -* Updated bson library to 1.0.1. -* Added optional support for bson-ext 1.0.1. - -2.1.0 2016-12-05 ----------------- -* Updated bson library to 1.0.0. -* Added optional support for bson-ext 1.0.0. -* Expose property parserType allowing for identification of currently configured parser. - -2.0.14 2016-11-29 ------------------ -* Updated bson library to 0.5.7. -* Dont leak connection.workItems elments when killCursor is called (Issue #150, https://github.com/mdlavin). -* Remove unnecessary errors formatting (Issue #149, https://github.com/akryvomaz). -* Only check isConnected against availableConnections (Issue #142). -* NODE-838 Provide better error message on failed to connect on first retry for Mongos topology. -* Set default servername to host is not passed through for sni. -* Made monitoring happen on exclusive connection and using connectionTimeout to handle the wait time before failure (Issue #148). -* NODE-859 Make minimum value of maxStalenessSeconds 90 seconds. -* NODE-852 Fix Kerberos module deprecations on linux and windows and release new kerberos version. -* NODE-850 Update Max Staleness implementation. -* NODE-849 username no longer required for MONGODB-X509 auth. -* NODE-848 BSON Regex flags must be alphabetically ordered. -* NODE-846 Create notice for all third party libraries. -* NODE-843 Executing bulk operations overwrites write concern parameter. -* NODE-842 Re-sync SDAM and SDAM Monitoring tests from Specs repo. -* NODE-840 Resync CRUD spec tests. -* Unescapable while(true) loop (Issue #152). - -2.0.13 2016-10-21 ------------------ -* Updated bson library to 0.5.6. - - Included cyclic dependency detection -* Fire callback when topology was destroyed (Issue #147, https://github.com/vkarpov15). -* Refactoring to support pipelining ala 1.4.x branch will retaining the benefits of the growing/shrinking pool (Issue #146). -* Fix typo in serverHeartbeatFailed event name (Issue #143, https://github.com/jakesjews). -* NODE-798 Driver hangs on count command in replica set with one member (Issue #141, https://github.com/isayme). - -2.0.12 2016-09-15 ------------------ -* fix debug logging message not printing server name. -* fixed application metadata being sent by wrong ismaster. -* NODE-812 Fixed mongos stall due to proxy monitoring ismaster failure causing reconnect. -* NODE-818 Replicaset timeouts in initial connect sequence can "no primary found". -* Updated bson library to 0.5.5. -* Added DBPointer up conversion to DBRef. - -2.0.11 2016-08-29 ------------------ -* NODE-803, Fixed issue in how the latency window is calculated for Mongos topology causing issues for single proxy connections. -* Avoid timeout in attemptReconnect causing multiple attemptReconnect attempts to happen (Issue #134, https://github.com/dead-horse). -* Ensure promoteBuffers is propagated in same fashion as promoteValues and promoteLongs - -2.0.10 2016-08-23 ------------------ -* Added promoteValues flag (default to true) to allow user to specify they only want wrapped BSON values back instead of promotion to native types. -* Do not close mongos proxy connection on failed ismaster check in ha process (Issue #130). - -2.0.9 2016-08-19 ----------------- -* Allow promoteLongs to be passed in through Response.parse method and overrides default set on the connection. -* NODE-798 Driver hangs on count command in replica set with one member. -* Allow promoteLongs to be passed in through Response.parse method and overrides default set on the connection. -* Allow passing in servername for TLS connections for SNI support. - -2.0.8 2016-08-16 ----------------- -* Allow execution of store operations indepent of having both a primary and secondary available (Issue #123). -* Fixed command execution issue for mongos to ensure buffering of commands when no mongos available. -* Added hashed connection names and fullResult. -* Updated bson library to 0.5.3. -* Wrap callback in nextTick to ensure exceptions are thrown correctly. - -2.0.7 2016-07-28 ----------------- -* Allow primary to be returned when secondaryPreferred is passed (Issue #117, https://github.com/dhendo). -* Added better warnings when passing in illegal seed list members to a Mongos topology. -* Minor attemptReconnect bug that would cause multiple attemptReconnect to run in parallel. -* Fix wrong opType passed to disconnectHandler.add (Issue #121, https://github.com/adrian-gierakowski) -* Implemented domain backward comp support enabled via domainsEnabled options on Server/ReplSet/Mongos and MongoClient.connect. -* Initial max staleness implementation for ReplSet and Mongos for 3.4 support. -* Added handling of collation for 3.4 support. - -2.0.6 2016-07-19 ----------------- -* Destroy connection on socket timeout due to newer node versions not closing the socket. - -2.0.5 2016-07-15 ----------------- -* Minor fixes to handle faster MongoClient connectivity from the driver, allowing single server instances to detect if they are a proxy. -* Added numberOfConsecutiveTimeouts to pool that will destroy the pool if the number of consecutive timeouts > reconnectTries. -* Print warning if seedlist servers host name does not match the one provided in it's ismaster.me field for Replicaset members. -* Fix issue where Replicaset connection would not succeeed if there the replicaset was a single primary server setup. - -2.0.4 2016-07-11 ------------------ -* Updated bson to version 0.5.1. -* handle situation where user is providing seedlist names that do not match host list. fix allows for a single full discovery connection sweep before erroring out. -* NODE-747 Polyfill for Object.assign for 0.12.x or 0.10.x. -* NODE-746 Improves replicaset errors for wrong setName. - -2.0.3 2016-07-08 ------------------ -* Implemented Server Selection Specification test suite. -* Added warning level to logger. -* Added warning message when sockeTimeout < haInterval for Replset/Mongos. - -2.0.2 2016-07-06 ------------------ -* Mongos emits close event on no proxies available or when reconnect attempt fails. -* Replset emits close event when no servers available or when attemptReconnect fails to reconnect. -* Don't throw in auth methods but return error in callback. - -2.0.1 2016-07-05 ------------------ -* Added missing logout method on mongos proxy topology. -* Fixed logger error serialization issue. -* Documentation fixes. - -2.0.0 2016-07-05 ------------------ -* Moved all authentication and handling of growing/shrinking of pool connections into actual pool. -* All authentication methods now handle both auth/reauthenticate and logout events. -* Introduced logout method to get rid of onAll option for logout command. -* Updated bson to 0.5.0 that includes Decimal128 support. - -1.3.21 2016-05-30 ------------------ -* Pool gets stuck if a connection marked for immediateRelease times out (Issue #99, https://github.com/nbrachet). -* Make authentication process retry up to authenticationRetries at authenticationRetryIntervalMS interval. -* Made ismaster replicaset calls operate with connectTimeout or monitorSocketTimeout to lower impact of big socketTimeouts on monitoring performance. -* Make sure connections mark as "immediateRelease" don't linger the inUserConnections list. Otherwise, after that connection times out, getAll() incorrectly returns more connections than are effectively present, causing the pool to not get restarted by reconnectServer. (Issue #99, https://github.com/nbrachet). -* Make cursor getMore or killCursor correctly trigger pool reconnect to single server if pool has not been destroyed. -* Make ismaster monitoring for single server connection default to avoid user confusion due to change in behavior. - -1.3.20 2016-05-25 ------------------ -* NODE-710 Allow setting driver loggerLevel and logger function from MongoClient options. -* Minor fix for SSL errors on connection attempts, minor fix to reconnect handler for the server. -* Don't write to socket before having registered the callback for commands, work around for windows issuing error events twice on node.js when socket gets destroyed by firewall. -* Fix minor issue where connectingServers would not be removed correctly causing single server connections to not auto-reconnect. - -1.3.19 2016-05-17 ------------------ -- Handle situation where a server connection in a replicaset sometimes fails to be destroyed properly due to being in the middle of authentication when the destroy method is called on the replicaset causing it to be orphaned and never collected. -- Set keepAlive to false by default to work around bug in node.js for Windows XP and Windows 2003. -- Ensure replicaset topology destroy is never called by SDAM. -- Ensure all paths are correctly returned on inspectServer in replset. - -1.3.18 2016-04-27 ------------------ -- Hardened cursor connection handling for getMore and killCursor to ensure mid operation connection kill does not throw null exception. -- Fixes for Node 6.0 support. - -1.3.17 2016-04-26 ------------------ -- Added improved handling of reconnect when topology is a single server. -- Added better handling of $query queries passed down for 3.2 or higher. -- Introduced getServerFrom method to topologies to let cursor grab a new pool for getMore and killCursors commands and not use connection pipelining. -- NODE-693 Move authentication to be after ismaster call to avoid authenticating against arbiters. - -1.3.16 2016-04-07 ------------------ -- Only call unref on destroy if it exists to ensure proper working destroy method on early node v0.10.x versions. - -1.3.15 2016-04-06 ------------------ -- NODE-687 Fixed issue where a server object failed to be destroyed if the replicaset state did not update successfully. This could leave active connections accumulating over time. -- Fixed some situations where all connections are flushed due to a single connection in the connection pool closing. - -1.3.14 2016-04-01 ------------------ -- Ensure server inquireServerState exits immediately on server.destroy call. -- Refactored readPreference handling in 2.4, 2.6 and 3.2 wire protocol handling. - -1.3.13 2016-03-30 ------------------ -- Handle missing cursor on getMore when going through a mongos proxy by pinning to socket connection and not server. - -1.3.12 2016-03-29 ------------------ -- Mongos pickProxies fall back to closest mongos if no proxies meet latency window specified. - -1.3.11 2016-03-29 ------------------ -- isConnected method for mongos uses same selection code as getServer. -- Exceptions in cursor getServer trapped and correctly delegated to high level handler. - -1.3.10 2016-03-22 ------------------ -- SDAM Monitoring emits diff for Replicasets to simplify detecting the state changes. -- SDAM Monitoring correctly emits Mongos as serverDescriptionEvent. - -1.3.9 2016-03-20 ----------------- -- Removed monitoring exclusive connection, should resolve timeouts and reconnects on idle replicasets where haInteval > socketTimeout. - -1.3.8 2016-03-18 ----------------- -- Implements the SDAM monitoring specification. -- Fix issue where cursor would error out and not be buffered when primary is not connected. - -1.3.7 2016-03-16 ----------------- -- Fixed issue with replicasetInquirer where it could stop performing monitoring if there was no servers available. - -1.3.6 2016-03-15 ----------------- -- Fixed raise condition where multiple replicasetInquirer operations could be started in parallel creating redundant connections. - -1.3.5 2016-03-14 ----------------- -- Handle rogue SSL exceptions (Issue #85, https://github.com/durran). - -1.3.4 2016-03-14 ----------------- -- Added unref options on server, replicaset and mongos (Issue #81, https://github.com/allevo) -- cursorNotFound flag always false (Issue #83, https://github.com/xgfd) -- refactor of events emission of fullsetup and all events (Issue #84, https://github.com/xizhibei) - -1.3.3 2016-03-08 ----------------- -- Added support for promoteLongs option for command function. -- Return connection if no callback available -- Emit connect event when server reconnects after initial connection failed (Issue #76, https://github.com/vkarpov15) -- Introduced optional monitoringSocketTimeout option to allow better control of SDAM monitoring timeouts. -- Made monitoringSocketTimeout default to 30000 if no connectionTimeout value specified or if set to 0. -- Fixed issue where tailable cursor would not retry even though cursor was still alive. -- Disabled exhaust flag support to avoid issues where users could easily write code that would cause memory to run out. -- Handle the case where the first command result document returns an empty list of documents but a live cursor. -- Allow passing down off CANONICALIZE_HOST_NAME and SERVICE_REALM options for kerberos. - -1.3.2 2016-02-09 ----------------- -- Harden MessageHandler in server.js to avoid issues where we cannot find a callback for an operation. -- Ensure RequestId can never be larger than Max Number integer size. - -1.3.1 2016-02-05 ----------------- -- Removed annoying missing Kerberos error (NODE-654). - -1.3.0 2016-02-03 ----------------- -- Added raw support for the command function on topologies. -- Fixed issue where raw results that fell on batchSize boundaries failed (Issue #72) -- Copy over all the properties to the callback returned from bindToDomain, (Issue #72) -- Added connection hash id to be able to reference connection host/name without leaking it outside of driver. -- NODE-638, Cannot authenticate database user with utf-8 password. -- Refactored pool to be worker queue based, minimizing the impact a slow query have on throughput as long as # slow queries < # connections in the pool. -- Pool now grows and shrinks correctly depending on demand not causing a full pool reconnect. -- Improvements in monitoring of a Replicaset where in certain situations the inquiry process could get exited. -- Switched to using Array.push instead of concat for use cases of a lot of documents. -- Fixed issue where re-authentication could loose the credentials if whole Replicaset disconnected at once. -- Added peer optional dependencies support using require_optional module. - -1.2.32 2016-01-12 ------------------ -- Bumped bson to V0.4.21 to allow using minor optimizations. - -1.2.31 2016-01-04 ------------------ -- Allow connection to secondary if primaryPreferred or secondaryPreferred (Issue #70, https://github.com/leichter) - -1.2.30 2015-12-23 ------------------ -- Pool allocates size + 1 connections when using replicasets, reserving additional pool connection for monitoring exclusively. -- Fixes bug when all replicaset members are down, that would cause it to fail to reconnect using the originally provided seedlist. - -1.2.29 2015-12-17 ------------------ -- Correctly emit close event when calling destroy on server topology. - -1.2.28 2015-12-13 ------------------ -- Backed out Prevent Maximum call stack exceeded by calling all callbacks on nextTick, (Issue #64, https://github.com/iamruinous) as it breaks node 0.10.x support. - -1.2.27 2015-12-13 ------------------ -- Added [options.checkServerIdentity=true] {boolean|function}. Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function, (Issue #29). -- Prevent Maximum call stack exceeded by calling all callbacks on nextTick, (Issue #64, https://github.com/iamruinous). -- State is not defined in mongos, (Issue #63, https://github.com/flyingfisher). -- Fixed corner case issue on exhaust cursors on pre 3.0.x MongoDB. - -1.2.26 2015-11-23 ------------------ -- Converted test suite to use mongodb-topology-manager. -- Upgraded bson library to V0.4.20. -- Minor fixes for 3.2 readPreferences. - -1.2.25 2015-11-23 ------------------ -- Correctly error out when passed a seedlist of non-valid server members. - -1.2.24 2015-11-20 ------------------ -- Fix Automattic/mongoose#3481; flush callbacks on error, (Issue #57, https://github.com/vkarpov15). -- $explain query for wire protocol 2.6 and 2.4 does not set number of returned documents to -1 but to 0. - -1.2.23 2015-11-16 ------------------ -- ismaster runs against admin.$cmd instead of system.$cmd. - -1.2.22 2015-11-16 ------------------ -- Fixes to handle getMore command errors for MongoDB 3.2 -- Allows the process to properly close upon a Db.close() call on the replica set by shutting down the haTimer and closing arbiter connections. - -1.2.21 2015-11-07 ------------------ -- Hardened the checking for replicaset equality checks. -- OpReplay flag correctly set on Wire protocol query. -- Mongos load balancing added, introduced localThresholdMS to control the feature. -- Kerberos now a peerDependency, making it not install it by default in Node 5.0 or higher. - -1.2.20 2015-10-28 ------------------ -- Fixed bug in arbiter connection capping code. -- NODE-599 correctly handle arrays of server tags in order of priority. -- Fix for 2.6 wire protocol handler related to readPreference handling. -- Added maxAwaitTimeMS support for 3.2 getMore to allow for custom timeouts on tailable cursors. -- Make CoreCursor check for $err before saying that 'next' succeeded (Issue #53, https://github.com/vkarpov15). - -1.2.19 2015-10-15 ------------------ -- Make batchSize always be > 0 for 3.2 wire protocol to make it work consistently with pre 3.2 servers. -- Locked to bson 0.4.19. - -1.2.18 2015-10-15 ------------------ -- Minor 3.2 fix for handling readPreferences on sharded commands. -- Minor fixes to correctly pass APM specification test suite. - -1.2.17 2015-10-08 ------------------ -- Connections to arbiters only maintain a single connection. - -1.2.15 2015-10-06 ------------------ -- Set slaveOk to true for getMore and killCursors commands. -- Don't swallow callback errors for 2.4 single server (Issue #49, https://github.com/vkarpov15). -- Apply toString('hex') to each buffer in an array when logging (Issue #48, https://github.com/nbrachet). - -1.2.14 2015-09-28 ------------------ -- NODE-547 only emit error if there are any listeners. -- Fixed APM issue with issuing readConcern. - -1.2.13 2015-09-18 ------------------ -- Added BSON serializer ignoreUndefined option for insert/update/remove/command/cursor. - -1.2.12 2015-09-08 ------------------ -- NODE-541 Added initial support for readConcern. - -1.2.11 2015-08-31 ------------------ -- NODE-535 If connectWithNoPrimary is true then primary-only connection is not allowed. -- NODE-534 Passive secondaries are not allowed for secondaryOnlyConnectionAllowed. -- Fixed filtering bug for logging (Issue 30, https://github.com/christkv/mongodb-core/issues/30). - -1.2.10 2015-08-14 ------------------ -- Added missing Mongos.prototype.parserType function. - -1.2.9 2015-08-05 ----------------- -- NODE-525 Reset connectionTimeout after it's overwritten by tls.connect. -- NODE-518 connectTimeoutMS is doubled in 2.0.39. - -1.2.8 2015-07-24 ------------------ -- Minor fix to handle 2.4.x errors better by correctly return driver layer issues. - -1.2.7 2015-07-16 ------------------ -- Refactoring to allow to tap into find/getmore/killcursor in cursors for APM monitoring in driver. - -1.2.6 2015-07-14 ------------------ -- NODE-505 Query fails to find records that have a 'result' property with an array value. - -1.2.5 2015-07-14 ------------------ -- NODE-492 correctly handle hanging replicaset monitoring connections when server is unavailable due to network partitions or firewalls dropping packets, configureable using the connectionTimeoutMS setting. - -1.2.4 2015-07-07 ------------------ -- NODE-493 staggering the socket connections to avoid overwhelming the mongod process. - -1.2.3 2015-06-26 ------------------ -- Minor bug fixes. - -1.2.2 2015-06-22 ------------------ -- Fix issue with SCRAM authentication causing authentication to return true on failed authentication (Issue 26, https://github.com/cglass17). - -1.2.1 2015-06-17 ------------------ -- Ensure serializeFunctions passed down correctly to wire protocol. - -1.2.0 2015-06-17 ------------------ -- Switching to using the 0.4.x pure JS serializer, removing dependency on C++ parser. -- Refactoring wire protocol messages to avoid expensive size calculations of documents in favor of writing out an array of buffers to the sockets. -- NODE-486 fixed issue related to limit and skip when calling toArray in 2.0 driver. -- NODE-483 throw error if capabilities of topology is queries before topology has performed connection setup. -- NODE-487 fixed issue where killcursor command was not being sent correctly on limit and skip queries. - -1.1.33 2015-05-31 ------------------ -- NODE-478 Work around authentication race condition in mongos authentication due to multi step authentication methods like SCRAM. - -1.1.32 2015-05-20 ------------------ -- After reconnect, it updates the allowable reconnect retries to the option settings (Issue #23, https://github.com/owenallenaz) - -1.1.31 2015-05-19 ------------------ -- Minor fixes for issues with re-authentication of mongos. - -1.1.30 2015-05-18 ------------------ -- Correctly emit 'all' event when primary + all secondaries have connected. - -1.1.29 2015-05-17 ------------------ -- NODE-464 Only use a single socket against arbiters and hidden servers. -- Ensure we filter out hidden servers from any server queries. - -1.1.28 2015-05-12 ------------------ -- Fixed buffer compare for electionId for < node 12.0.2 - -1.1.27 2015-05-12 ------------------ -- NODE-455 Update SDAM specification support to cover electionId and Mongos load balancing. - -1.1.26 2015-05-06 ------------------ -- NODE-456 Allow mongodb-core to pipeline commands (ex findAndModify+GLE) along the same connection and handle the returned results. -- Fixes to make mongodb-core work for node 0.8.x when using scram and setImmediate. - -1.1.25 2015-04-24 ------------------ -- Handle lack of callback in crud operations when returning error on application closed. - -1.1.24 2015-04-22 ------------------ -- Error out when topology has been destroyed either by connection retries being exhausted or destroy called on topology. - -1.1.23 2015-04-15 ------------------ -- Standardizing mongoErrors and its API (Issue #14) -- Creating a new connection is slow because of 100ms setTimeout() (Issue #17, https://github.com/vkarpov15) -- remove mkdirp and rimraf dependencies (Issue #12) -- Updated default value of param options.rejectUnauthorized to match documentation (Issue #16) -- ISSUE: NODE-417 Resolution. Improving behavior of thrown errors (Issue #14, https://github.com/owenallenaz) -- Fix cursor hanging when next() called on exhausted cursor (Issue #18, https://github.com/vkarpov15) - -1.1.22 2015-04-10 ------------------ -- Minor refactorings in cursor code to make extending the cursor simpler. -- NODE-417 Resolution. Improving behavior of thrown errors using Error.captureStackTrace. - -1.1.21 2015-03-26 ------------------ -- Updated bson module to 0.3.0 that extracted the c++ parser into bson-ext and made it an optional dependency. - -1.1.20 2015-03-24 ------------------ -- NODE-395 Socket Not Closing, db.close called before full set finished initalizing leading to server connections in progress not being closed properly. - -1.1.19 2015-03-21 ------------------ -- Made kerberos module ~0.0 to allow for quicker releases due to io.js of kerberos module. - -1.1.18 2015-03-17 ------------------ -- Added support for minHeartbeatFrequencyMS on server reconnect according to the SDAM specification. - -1.1.17 2015-03-16 ------------------ -- NODE-377, fixed issue where tags would correctly be checked on secondary and nearest to filter out eligible server candidates. - -1.1.16 2015-03-06 ------------------ -- rejectUnauthorized parameter is set to true for ssl certificates by default instead of false. - -1.1.15 2015-03-04 ------------------ -- Removed check for type in replset pickserver function. - -1.1.14 2015-02-26 ------------------ -- NODE-374 correctly adding passive secondaries to the list of eligable servers for reads - -1.1.13 2015-02-24 ------------------ -- NODE-365 mongoDB native node.js driver infinite reconnect attempts (fixed issue around handling of retry attempts) - -1.1.12 2015-02-16 ------------------ -- Fixed cursor transforms for buffered document reads from cursor. - -1.1.11 2015-02-02 ------------------ -- Remove the required setName for replicaset connections, if not set it will pick the first setName returned. - -1.1.10 2015-31-01 ------------------ -- Added tranforms.doc option to cursor to allow for pr. document transformations. - -1.1.9 2015-21-01 ----------------- -- Updated BSON dependency to 0.2.18 to fix issues with io.js and node. -- Updated Kerberos dependency to 0.0.8 to fix issues with io.js and node. -- Don't treat findOne() as a command cursor. -- Refactored out state changes into methods to simplify read the next method. - -1.1.8 2015-09-12 ----------------- -- Stripped out Object.defineProperty for performance reasons -- Applied more performance optimizations. -- properties cursorBatchSize, cursorSkip, cursorLimit are not methods setCursorBatchSize/cursorBatchSize, setCursorSkip/cursorSkip, setCursorLimit/cursorLimit - -1.1.7 2014-18-12 ----------------- -- Use ns variable for getMore commands for command cursors to work properly with cursor version of listCollections and listIndexes. - -1.1.6 2014-18-12 ----------------- -- Server manager fixed to support 2.2.X servers for travis test matrix. - -1.1.5 2014-17-12 ----------------- -- Fall back to errmsg when creating MongoError for command errors - -1.1.4 2014-17-12 ----------------- -- Added transform method support for cursor (initially just for initial query results) to support listCollections/listIndexes in 2.8. -- Fixed variable leak in scram. -- Fixed server manager to deal better with killing processes. -- Bumped bson to 0.2.16. - -1.1.3 2014-01-12 ----------------- -- Fixed error handling issue with nonce generation in mongocr. -- Fixed issues with restarting servers when using ssl. -- Using strict for all classes. -- Cleaned up any escaping global variables. - -1.1.2 2014-20-11 ----------------- -- Correctly encoding UTF8 collection names on wire protocol messages. -- Added emitClose parameter to topology destroy methods to allow users to specify that they wish the topology to emit the close event to any listeners. - -1.1.1 2014-14-11 ----------------- -- Refactored code to use prototype instead of privileged methods. -- Fixed issue with auth where a runtime condition could leave replicaset members without proper authentication. -- Several deopt optimizations for v8 to improve performance and reduce GC pauses. - -1.0.5 2014-29-10 ----------------- -- Fixed issue with wrong namespace being created for command cursors. - -1.0.4 2014-24-10 ----------------- -- switched from using shift for the cursor due to bad slowdown on big batchSizes as shift causes entire array to be copied on each call. - -1.0.3 2014-21-10 ----------------- -- fixed error issuing problem on cursor.next when iterating over a huge dataset with a very small batchSize. - -1.0.2 2014-07-10 ----------------- -- fullsetup is now defined as a primary and secondary being available allowing for all read preferences to be satisfied. -- fixed issue with replset_state logging. - -1.0.1 2014-07-10 ----------------- -- Dependency issue solved - -1.0.0 2014-07-10 ----------------- -- Initial release of mongodb-core diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/LICENSE b/node_modules/connect-mongo/node_modules/mongodb-core/LICENSE deleted file mode 100644 index ad410e1..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. \ No newline at end of file diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/Makefile b/node_modules/connect-mongo/node_modules/mongodb-core/Makefile deleted file mode 100644 index 36e1202..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -NODE = node -NPM = npm -JSDOC = jsdoc -name = all - -generate_docs: - # cp -R ./HISTORY.md ./docs/content/meta/release-notes.md - hugo -s docs/reference -d ../../public - $(JSDOC) -c conf.json -t docs/jsdoc-template/ -d ./public/api - cp -R ./public/api/scripts ./public/. - cp -R ./public/api/styles ./public/. diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/README.md b/node_modules/connect-mongo/node_modules/mongodb-core/README.md deleted file mode 100644 index 433dd88..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/README.md +++ /dev/null @@ -1,228 +0,0 @@ -[![Build Status](https://secure.travis-ci.org/christkv/mongodb-core.png)](http://travis-ci.org/christkv/mongodb-core) -[![Coverage Status](https://coveralls.io/repos/github/christkv/mongodb-core/badge.svg?branch=1.3)](https://coveralls.io/github/christkv/mongodb-core?branch=1.3) - -# Description - -The MongoDB Core driver is the low level part of the 2.0 or higher MongoDB driver and is meant for library developers not end users. It does not contain any abstractions or helpers outside of the basic management of MongoDB topology connections, CRUD operations and authentication. - -## MongoDB Node.JS Core Driver - -| what | where | -|---------------|------------------------------------------------| -| documentation | http://mongodb.github.io/node-mongodb-native/ | -| apidoc | http://mongodb.github.io/node-mongodb-native/ | -| source | https://github.com/christkv/mongodb-core | -| mongodb | http://www.mongodb.org/ | - -### Blogs of Engineers involved in the driver -- Christian Kvalheim [@christkv](https://twitter.com/christkv) - -### Bugs / Feature Requests - -Think you’ve found a bug? Want to see a new feature in node-mongodb-native? Please open a -case in our issue management tool, JIRA: - -- Create an account and login . -- Navigate to the NODE project . -- Click **Create Issue** - Please provide as much information as possible about the issue type and how to reproduce it. - -Bug reports in JIRA for all driver projects (i.e. NODE, PYTHON, CSHARP, JAVA) and the -Core Server (i.e. SERVER) project are **public**. - -### Questions and Bug Reports - - * mailing list: https://groups.google.com/forum/#!forum/node-mongodb-native - * jira: http://jira.mongodb.org/ - -### Change Log - -http://jira.mongodb.org/browse/NODE - -# QuickStart - -The quick start guide will show you how to set up a simple application using Core driver and MongoDB. It scope is only how to set up the driver and perform the simple crud operations. For more inn depth coverage we encourage reading the tutorials. - -## Create the package.json file - -Let's create a directory where our application will live. In our case we will put this under our projects directory. - -``` -mkdir myproject -cd myproject -``` - -Create a **package.json** using your favorite text editor and fill it in. - -```json -{ - "name": "myproject", - "version": "1.0.0", - "description": "My first project", - "main": "index.js", - "repository": { - "type": "git", - "url": "git://github.com/christkv/myfirstproject.git" - }, - "dependencies": { - "mongodb-core": "~1.0" - }, - "author": "Christian Kvalheim", - "license": "Apache 2.0", - "bugs": { - "url": "https://github.com/christkv/myfirstproject/issues" - }, - "homepage": "https://github.com/christkv/myfirstproject" -} -``` - -Save the file and return to the shell or command prompt and use **NPM** to install all the dependencies. - -``` -npm install -``` - -You should see **NPM** download a lot of files. Once it's done you'll find all the downloaded packages under the **node_modules** directory. - -Booting up a MongoDB Server ---------------------------- -Let's boot up a MongoDB server instance. Download the right MongoDB version from [MongoDB](http://www.mongodb.org), open a new shell or command line and ensure the **mongod** command is in the shell or command line path. Now let's create a database directory (in our case under **/data**). - -``` -mongod --dbpath=/data --port 27017 -``` - -You should see the **mongod** process start up and print some status information. - -## Connecting to MongoDB - -Let's create a new **app.js** file that we will use to show the basic CRUD operations using the MongoDB driver. - -First let's add code to connect to the server. Notice that there is no concept of a database here and we use the topology directly to perform the connection. - -```js -var Server = require('mongodb-core').Server - , assert = require('assert'); - -// Set up server connection -var server = new Server({ - host: 'localhost' - , port: 27017 - , reconnect: true - , reconnectInterval: 50 -}); - -// Add event listeners -server.on('connect', function(_server) { - console.log('connected'); - test.done(); -}); - -server.on('close', function() { - console.log('closed'); -}); - -server.on('reconnect', function() { - console.log('reconnect'); -}); - -// Start connection -server.connect(); -``` - -To connect to a replicaset we would use the `ReplSet` class and for a set of Mongos proxies we use the `Mongos` class. Each topology class offer the same CRUD operations and you operate on the topology directly. Let's look at an example exercising all the different available CRUD operations. - -```js -var Server = require('mongodb-core').Server - , assert = require('assert'); - -// Set up server connection -var server = new Server({ - host: 'localhost' - , port: 27017 - , reconnect: true - , reconnectInterval: 50 -}); - -// Add event listeners -server.on('connect', function(_server) { - console.log('connected'); - - // Execute the ismaster command - _server.command('system.$cmd', {ismaster: true}, function(err, result) { - - // Perform a document insert - _server.insert('myproject.inserts1', [{a:1}, {a:2}], { - writeConcern: {w:1}, ordered:true - }, function(err, results) { - assert.equal(null, err); - assert.equal(2, results.result.n); - - // Perform a document update - _server.update('myproject.inserts1', [{ - q: {a: 1}, u: {'$set': {b:1}} - }], { - writeConcern: {w:1}, ordered:true - }, function(err, results) { - assert.equal(null, err); - assert.equal(1, results.result.n); - - // Remove a document - _server.remove('myproject.inserts1', [{ - q: {a: 1}, limit: 1 - }], { - writeConcern: {w:1}, ordered:true - }, function(err, results) { - assert.equal(null, err); - assert.equal(1, results.result.n); - - // Get a document - var cursor = _server.cursor('integration_tests.inserts_example4', { - find: 'integration_tests.example4' - , query: {a:1} - }); - - // Get the first document - cursor.next(function(err, doc) { - assert.equal(null, err); - assert.equal(2, doc.a); - - // Execute the ismaster command - _server.command("system.$cmd" - , {ismaster: true}, function(err, result) { - assert.equal(null, err) - _server.destroy(); - }); - }); - }); - }); - - test.done(); - }); -}); - -server.on('close', function() { - console.log('closed'); -}); - -server.on('reconnect', function() { - console.log('reconnect'); -}); - -// Start connection -server.connect(); -``` - -The core driver does not contain any helpers or abstractions only the core crud operations. These consist of the following commands. - -* `insert`, Insert takes an array of 1 or more documents to be inserted against the topology and allows you to specify a write concern and if you wish to execute the inserts in order or out of order. -* `update`, Update takes an array of 1 or more update commands to be executed against the server topology and also allows you to specify a write concern and if you wish to execute the updates in order or out of order. -* `remove`, Remove takes an array of 1 or more remove commands to be executed against the server topology and also allows you to specify a write concern and if you wish to execute the removes in order or out of order. -* `cursor`, Returns you a cursor for either the 'virtual' `find` command, a command that returns a cursor id or a plain cursor id. Read the cursor tutorial for more inn depth coverage. -* `command`, Executes a command against MongoDB and returns the result. -* `auth`, Authenticates the current topology using a supported authentication scheme. - -The Core Driver is a building block for library builders and is not meant for usage by end users as it lacks a lot of features the end user might need such as automatic buffering of operations when a primary is changing in a replicaset or the db and collections abstraction. - -## Next steps - -The next step is to get more in depth information about how the different aspects of the core driver works and how to leverage them to extend the functionality of the cursors. Please view the tutorials for more detailed information. diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/TESTING.md b/node_modules/connect-mongo/node_modules/mongodb-core/TESTING.md deleted file mode 100644 index fe03ea0..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/TESTING.md +++ /dev/null @@ -1,18 +0,0 @@ -Testing setup -============= - -Single Server -------------- -mongod --dbpath=./db - -Replicaset ----------- -mongo --nodb -var x = new ReplSetTest({"useHostName":"false", "nodes" : {node0 : {}, node1 : {}, node2 : {}}}) -x.startSet(); -var config = x.getReplSetConfig() -x.initiate(config); - -Mongos ------- -var s = new ShardingTest( "auth1", 1 , 0 , 2 , {rs: true, noChunkSize : true}); \ No newline at end of file diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/THIRD-PARTY-NOTICES b/node_modules/connect-mongo/node_modules/mongodb-core/THIRD-PARTY-NOTICES deleted file mode 100644 index c13e5d9..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/THIRD-PARTY-NOTICES +++ /dev/null @@ -1,41 +0,0 @@ -Mongodb-core uses third-party libraries or other resources that may -be distributed under licenses different than the Mongodb-core software. - -In the event that we accidentally failed to list a required notice, -please bring it to our attention through any of the ways detailed here: - - mongodb-dev@googlegroups.com - -The attached notices are provided for information only. - -For any licenses that require disclosure of source, sources are available at -https://github.com/mongodb/node-mongodb-native. - -1) License Notice for nan.h ---------------------------- - -The MIT License (MIT) -===================== - -Copyright (c) 2016 NAN contributors ------------------------------------ - -NAN contributors listed at - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to -do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -IN THE SOFTWARE. diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/conf.json b/node_modules/connect-mongo/node_modules/mongodb-core/conf.json deleted file mode 100644 index 12ce4c7..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/conf.json +++ /dev/null @@ -1,59 +0,0 @@ -{ - "plugins": ["plugins/markdown", "docs/lib/jsdoc/examples_plugin.js"], - "source": { - "include": [ - "test/tests/functional/operation_example_tests.js", - "lib/connection/command_result.js", - "lib/topologies/mongos.js", - "lib/topologies/read_preference.js", - "lib/topologies/replset.js", - "lib/topologies/server.js", - "lib/topologies/replset_state.js", - "lib/connection/logger.js", - "lib/connection/connection.js", - "lib/cursor.js", - "lib/error.js", - "node_modules/bson/lib/bson/binary.js", - "node_modules/bson/lib/bson/code.js", - "node_modules/bson/lib/bson/db_ref.js", - "node_modules/bson/lib/bson/double.js", - "node_modules/bson/lib/bson/long.js", - "node_modules/bson/lib/bson/objectid.js", - "node_modules/bson/lib/bson/symbol.js", - "node_modules/bson/lib/bson/timestamp.js", - "node_modules/bson/lib/bson/max_key.js", - "node_modules/bson/lib/bson/min_key.js" - ] - }, - "templates": { - "cleverLinks": true, - "monospaceLinks": true, - "default": { - "outputSourceFiles" : true - }, - "applicationName": "Node.js MongoDB Driver API", - "disqus": true, - "googleAnalytics": "UA-29229787-1", - "openGraph": { - "title": "", - "type": "website", - "image": "", - "site_name": "", - "url": "" - }, - "meta": { - "title": "", - "description": "", - "keyword": "" - }, - "linenums": true - }, - "markdown": { - "parser": "gfm", - "hardwrap": true, - "tags": ["examples"] - }, - "examples": { - "indent": 4 - } -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/index.js b/node_modules/connect-mongo/node_modules/mongodb-core/index.js deleted file mode 100644 index 4a63acc..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/index.js +++ /dev/null @@ -1,32 +0,0 @@ -var BSON = require('bson'); -var require_optional = require('require_optional'); - -try { - // Attempt to grab the native BSON parser - var BSONNative = require_optional('bson-ext'); - // If we got the native parser, use it instead of the - // Javascript one - if(BSONNative) { - BSON = BSONNative - } -} catch(err) {} - -module.exports = { - MongoError: require('./lib/error') - , Connection: require('./lib/connection/connection') - , Server: require('./lib/topologies/server') - , ReplSet: require('./lib/topologies/replset') - , Mongos: require('./lib/topologies/mongos') - , Logger: require('./lib/connection/logger') - , Cursor: require('./lib/cursor') - , ReadPreference: require('./lib/topologies/read_preference') - , BSON: BSON - // Raw operations - , Query: require('./lib/connection/commands').Query - // Auth mechanisms - , MongoCR: require('./lib/auth/mongocr') - , X509: require('./lib/auth/x509') - , Plain: require('./lib/auth/plain') - , GSSAPI: require('./lib/auth/gssapi') - , ScramSHA1: require('./lib/auth/scram') -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/gssapi.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/gssapi.js deleted file mode 100644 index 7fe3026..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/gssapi.js +++ /dev/null @@ -1,262 +0,0 @@ -"use strict"; - -var f = require('util').format - , require_optional = require('require_optional') - , Query = require('../connection/commands').Query - , MongoError = require('../error'); - -var AuthSession = function(db, username, password, options) { - this.db = db; - this.username = username; - this.password = password; - this.options = options; -} - -AuthSession.prototype.equal = function(session) { - return session.db == this.db - && session.username == this.username - && session.password == this.password; -} - -// Kerberos class -var Kerberos = null; -var MongoAuthProcess = null; - -// Try to grab the Kerberos class -try { - Kerberos = require_optional('kerberos').Kerberos; - // Authentication process for Mongo - MongoAuthProcess = require_optional('kerberos').processes.MongoAuthProcess; -} catch(err) { -} - -/** - * Creates a new GSSAPI authentication mechanism - * @class - * @return {GSSAPI} A cursor instance - */ -var GSSAPI = function(bson) { - this.bson = bson; - this.authStore = []; -} - -/** - * Authenticate - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {string} db Name of the database - * @param {string} username Username - * @param {string} password Password - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -GSSAPI.prototype.auth = function(server, connections, db, username, password, options, callback) { - var self = this; - // We don't have the Kerberos library - if(Kerberos == null) return callback(new Error("Kerberos library is not installed")); - var gssapiServiceName = options['gssapiServiceName'] || 'mongodb'; - // Total connections - var count = connections.length; - if(count == 0) return callback(null, null); - - // Valid connections - var numberOfValidConnections = 0; - var errorObject = null; - - // For each connection we need to authenticate - while(connections.length > 0) { - // Execute MongoCR - var execute = function(connection) { - // Start Auth process for a connection - GSSAPIInitialize(self, db, username, password, db, gssapiServiceName, server, connection, options, function(err, r) { - // Adjust count - count = count - 1; - - // If we have an error - if(err) { - errorObject = err; - } else if(r.result['$err']) { - errorObject = r.result; - } else if(r.result['errmsg']) { - errorObject = r.result; - } else { - numberOfValidConnections = numberOfValidConnections + 1; - } - - // We have authenticated all connections - if(count == 0 && numberOfValidConnections > 0) { - // Store the auth details - addAuthSession(self.authStore, new AuthSession(db, username, password, options)); - // Return correct authentication - callback(null, true); - } else if(count == 0) { - if(errorObject == null) errorObject = new MongoError(f("failed to authenticate using mongocr")); - callback(errorObject, false); - } - }); - } - - var _execute = function(_connection) { - process.nextTick(function() { - execute(_connection); - }); - } - - _execute(connections.shift()); - } -} - -// -// Initialize step -var GSSAPIInitialize = function(self, db, username, password, authdb, gssapiServiceName, server, connection, options, callback) { - // Create authenticator - var mongo_auth_process = new MongoAuthProcess(connection.host, connection.port, gssapiServiceName, options); - - // Perform initialization - mongo_auth_process.init(username, password, function(err) { - if(err) return callback(err, false); - - // Perform the first step - mongo_auth_process.transition('', function(err, payload) { - if(err) return callback(err, false); - - // Call the next db step - MongoDBGSSAPIFirstStep(self, mongo_auth_process, payload, db, username, password, authdb, server, connection, callback); - }); - }); -} - -// -// Perform first step against mongodb -var MongoDBGSSAPIFirstStep = function(self, mongo_auth_process, payload, db, username, password, authdb, server, connection, callback) { - // Build the sasl start command - var command = { - saslStart: 1 - , mechanism: 'GSSAPI' - , payload: payload - , autoAuthorize: 1 - }; - - // Write the commmand on the connection - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(err) return callback(err, false); - var doc = r.result; - // Execute mongodb transition - mongo_auth_process.transition(r.result.payload, function(err, payload) { - if(err) return callback(err, false); - - // MongoDB API Second Step - MongoDBGSSAPISecondStep(self, mongo_auth_process, payload, doc, db, username, password, authdb, server, connection, callback); - }); - }); -} - -// -// Perform first step against mongodb -var MongoDBGSSAPISecondStep = function(self, mongo_auth_process, payload, doc, db, username, password, authdb, server, connection, callback) { - // Build Authentication command to send to MongoDB - var command = { - saslContinue: 1 - , conversationId: doc.conversationId - , payload: payload - }; - - // Execute the command - // Write the commmand on the connection - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(err) return callback(err, false); - var doc = r.result; - // Call next transition for kerberos - mongo_auth_process.transition(doc.payload, function(err, payload) { - if(err) return callback(err, false); - - // Call the last and third step - MongoDBGSSAPIThirdStep(self, mongo_auth_process, payload, doc, db, username, password, authdb, server, connection, callback); - }); - }); -} - -var MongoDBGSSAPIThirdStep = function(self, mongo_auth_process, payload, doc, db, username, password, authdb, server, connection, callback) { - // Build final command - var command = { - saslContinue: 1 - , conversationId: doc.conversationId - , payload: payload - }; - - // Execute the command - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(err) return callback(err, false); - mongo_auth_process.transition(null, function(err) { - if(err) return callback(err, null); - callback(null, r); - }); - }); -} - -// Add to store only if it does not exist -var addAuthSession = function(authStore, session) { - var found = false; - - for(var i = 0; i < authStore.length; i++) { - if(authStore[i].equal(session)) { - found = true; - break; - } - } - - if(!found) authStore.push(session); -} - -/** - * Remove authStore credentials - * @method - * @param {string} db Name of database we are removing authStore details about - * @return {object} - */ -GSSAPI.prototype.logout = function(dbName) { - this.authStore = this.authStore.filter(function(x) { - return x.db != dbName; - }); -} - -/** - * Re authenticate pool - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -GSSAPI.prototype.reauthenticate = function(server, connections, callback) { - var authStore = this.authStore.slice(0); - var count = authStore.length; - if(count == 0) return callback(null, null); - // Iterate over all the auth details stored - for(var i = 0; i < authStore.length; i++) { - this.auth(server, connections, authStore[i].db, authStore[i].username, authStore[i].password, authStore[i].options, function(err) { - count = count - 1; - // Done re-authenticating - if(count == 0) { - callback(err, null); - } - }); - } -} - -/** - * This is a result from a authentication strategy - * - * @callback authResultCallback - * @param {error} error An error object. Set to null if no error present - * @param {boolean} result The result of the authentication process - */ - -module.exports = GSSAPI; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/mongocr.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/mongocr.js deleted file mode 100644 index 14e3c4d..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/mongocr.js +++ /dev/null @@ -1,181 +0,0 @@ -"use strict"; - -var f = require('util').format - , crypto = require('crypto') - , Query = require('../connection/commands').Query - , MongoError = require('../error'); - -var AuthSession = function(db, username, password) { - this.db = db; - this.username = username; - this.password = password; -} - -AuthSession.prototype.equal = function(session) { - return session.db == this.db - && session.username == this.username - && session.password == this.password; -} - -/** - * Creates a new MongoCR authentication mechanism - * @class - * @return {MongoCR} A cursor instance - */ -var MongoCR = function(bson) { - this.bson = bson; - this.authStore = []; -} - -// Add to store only if it does not exist -var addAuthSession = function(authStore, session) { - var found = false; - - for(var i = 0; i < authStore.length; i++) { - if(authStore[i].equal(session)) { - found = true; - break; - } - } - - if(!found) authStore.push(session); -} - -/** - * Authenticate - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {string} db Name of the database - * @param {string} username Username - * @param {string} password Password - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -MongoCR.prototype.auth = function(server, connections, db, username, password, callback) { - var self = this; - // Total connections - var count = connections.length; - if(count == 0) return callback(null, null); - - // Valid connections - var numberOfValidConnections = 0; - var errorObject = null; - - // For each connection we need to authenticate - while(connections.length > 0) { - // Execute MongoCR - var executeMongoCR = function(connection) { - // Write the commmand on the connection - server(connection, new Query(self.bson, f("%s.$cmd", db), { - getnonce:1 - }, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - var nonce = null; - var key = null; - - // Adjust the number of connections left - // Get nonce - if(err == null) { - nonce = r.result.nonce; - // Use node md5 generator - var md5 = crypto.createHash('md5'); - // Generate keys used for authentication - md5.update(username + ":mongo:" + password, 'utf8'); - var hash_password = md5.digest('hex'); - // Final key - md5 = crypto.createHash('md5'); - md5.update(nonce + username + hash_password, 'utf8'); - key = md5.digest('hex'); - } - - // Execute command - // Write the commmand on the connection - server(connection, new Query(self.bson, f("%s.$cmd", db), { - authenticate: 1, user: username, nonce: nonce, key:key - }, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - count = count - 1; - - // If we have an error - if(err) { - errorObject = err; - } else if(r.result['$err']) { - errorObject = r.result; - } else if(r.result['errmsg']) { - errorObject = r.result; - } else { - numberOfValidConnections = numberOfValidConnections + 1; - } - - // We have authenticated all connections - if(count == 0 && numberOfValidConnections > 0) { - // Store the auth details - addAuthSession(self.authStore, new AuthSession(db, username, password)); - // Return correct authentication - callback(null, true); - } else if(count == 0) { - if(errorObject == null) errorObject = new MongoError(f("failed to authenticate using mongocr")); - callback(errorObject, false); - } - }); - }); - } - - var _execute = function(_connection) { - process.nextTick(function() { - executeMongoCR(_connection); - }); - } - - _execute(connections.shift()); - } -} - -/** - * Remove authStore credentials - * @method - * @param {string} db Name of database we are removing authStore details about - * @return {object} - */ -MongoCR.prototype.logout = function(dbName) { - this.authStore = this.authStore.filter(function(x) { - return x.db != dbName; - }); -} - -/** - * Re authenticate pool - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -MongoCR.prototype.reauthenticate = function(server, connections, callback) { - var authStore = this.authStore.slice(0); - var count = authStore.length; - if(count == 0) return callback(null, null); - // Iterate over all the auth details stored - for(var i = 0; i < authStore.length; i++) { - this.auth(server, connections, authStore[i].db, authStore[i].username, authStore[i].password, function(err) { - count = count - 1; - // Done re-authenticating - if(count == 0) { - callback(err, null); - } - }); - } -} - -/** - * This is a result from a authentication strategy - * - * @callback authResultCallback - * @param {error} error An error object. Set to null if no error present - * @param {boolean} result The result of the authentication process - */ - -module.exports = MongoCR; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/plain.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/plain.js deleted file mode 100644 index 87f4820..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/plain.js +++ /dev/null @@ -1,168 +0,0 @@ -"use strict"; - -var f = require('util').format - , retrieveBSON = require('../connection/utils').retrieveBSON - , Query = require('../connection/commands').Query - , MongoError = require('../error'); - -var BSON = retrieveBSON() - , Binary = BSON.Binary; - -var AuthSession = function(db, username, password) { - this.db = db; - this.username = username; - this.password = password; -} - -AuthSession.prototype.equal = function(session) { - return session.db == this.db - && session.username == this.username - && session.password == this.password; -} - -/** - * Creates a new Plain authentication mechanism - * @class - * @return {Plain} A cursor instance - */ -var Plain = function(bson) { - this.bson = bson; - this.authStore = []; -} - -/** - * Authenticate - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {string} db Name of the database - * @param {string} username Username - * @param {string} password Password - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -Plain.prototype.auth = function(server, connections, db, username, password, callback) { - var self = this; - // Total connections - var count = connections.length; - if(count == 0) return callback(null, null); - - // Valid connections - var numberOfValidConnections = 0; - var errorObject = null; - - // For each connection we need to authenticate - while(connections.length > 0) { - // Execute MongoCR - var execute = function(connection) { - // Create payload - var payload = new Binary(f("\x00%s\x00%s", username, password)); - - // Let's start the sasl process - var command = { - saslStart: 1 - , mechanism: 'PLAIN' - , payload: payload - , autoAuthorize: 1 - }; - - // Let's start the process - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - // Adjust count - count = count - 1; - - // If we have an error - if(err) { - errorObject = err; - } else if(r.result['$err']) { - errorObject = r.result; - } else if(r.result['errmsg']) { - errorObject = r.result; - } else { - numberOfValidConnections = numberOfValidConnections + 1; - } - - // We have authenticated all connections - if(count == 0 && numberOfValidConnections > 0) { - // Store the auth details - addAuthSession(self.authStore, new AuthSession(db, username, password)); - // Return correct authentication - callback(null, true); - } else if(count == 0) { - if(errorObject == null) errorObject = new MongoError(f("failed to authenticate using mongocr")); - callback(errorObject, false); - } - }); - } - - var _execute = function(_connection) { - process.nextTick(function() { - execute(_connection); - }); - } - - _execute(connections.shift()); - } -} - -// Add to store only if it does not exist -var addAuthSession = function(authStore, session) { - var found = false; - - for(var i = 0; i < authStore.length; i++) { - if(authStore[i].equal(session)) { - found = true; - break; - } - } - - if(!found) authStore.push(session); -} - -/** - * Remove authStore credentials - * @method - * @param {string} db Name of database we are removing authStore details about - * @return {object} - */ -Plain.prototype.logout = function(dbName) { - this.authStore = this.authStore.filter(function(x) { - return x.db != dbName; - }); -} - -/** - * Re authenticate pool - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -Plain.prototype.reauthenticate = function(server, connections, callback) { - var authStore = this.authStore.slice(0); - var count = authStore.length; - if(count == 0) return callback(null, null); - // Iterate over all the auth details stored - for(var i = 0; i < authStore.length; i++) { - this.auth(server, connections, authStore[i].db, authStore[i].username, authStore[i].password, function(err) { - count = count - 1; - // Done re-authenticating - if(count == 0) { - callback(err, null); - } - }); - } -} - -/** - * This is a result from a authentication strategy - * - * @callback authResultCallback - * @param {error} error An error object. Set to null if no error present - * @param {boolean} result The result of the authentication process - */ - -module.exports = Plain; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/scram.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/scram.js deleted file mode 100644 index a02a159..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/scram.js +++ /dev/null @@ -1,339 +0,0 @@ -"use strict"; - -var f = require('util').format - , crypto = require('crypto') - , retrieveBSON = require('../connection/utils').retrieveBSON - , Query = require('../connection/commands').Query - , MongoError = require('../error'); - -var BSON = retrieveBSON(), - Binary = BSON.Binary; - -var AuthSession = function(db, username, password) { - this.db = db; - this.username = username; - this.password = password; -} - -AuthSession.prototype.equal = function(session) { - return session.db == this.db - && session.username == this.username - && session.password == this.password; -} - -var id = 0; - -/** - * Creates a new ScramSHA1 authentication mechanism - * @class - * @return {ScramSHA1} A cursor instance - */ -var ScramSHA1 = function(bson) { - this.bson = bson; - this.authStore = []; - this.id = id++; -} - -var parsePayload = function(payload) { - var dict = {}; - var parts = payload.split(','); - - for(var i = 0; i < parts.length; i++) { - var valueParts = parts[i].split('='); - dict[valueParts[0]] = valueParts[1]; - } - - return dict; -} - -var passwordDigest = function(username, password) { - if(typeof username != 'string') throw new MongoError("username must be a string"); - if(typeof password != 'string') throw new MongoError("password must be a string"); - if(password.length == 0) throw new MongoError("password cannot be empty"); - // Use node md5 generator - var md5 = crypto.createHash('md5'); - // Generate keys used for authentication - md5.update(username + ":mongo:" + password, 'utf8'); - return md5.digest('hex'); -} - -// XOR two buffers -var xor = function(a, b) { - if (!Buffer.isBuffer(a)) a = new Buffer(a) - if (!Buffer.isBuffer(b)) b = new Buffer(b) - var res = [] - if (a.length > b.length) { - for (var i = 0; i < b.length; i++) { - res.push(a[i] ^ b[i]) - } - } else { - for (i = 0; i < a.length; i++) { - res.push(a[i] ^ b[i]) - } - } - return new Buffer(res); -} - -var _hiCache = {}; -var _hiCacheCount = 0; -var _hiCachePurge = function() { - _hiCache = {}; - _hiCacheCount = 0; -}; - -var hi = function(data, salt, iterations) { - // omit the work if already generated - var key = [data, salt.toString('base64'), iterations].join('_'); - if (_hiCache[key] !== undefined) { - return _hiCache[key]; - } - - // generate the salt - var saltedData = crypto.pbkdf2Sync(data, salt, iterations, 20, "sha1"); - - // cache a copy to speed up the next lookup, but prevent unbounded cache growth - if (_hiCacheCount >= 200) { - _hiCachePurge(); - } - - _hiCache[key] = saltedData; - _hiCacheCount += 1; - return saltedData; -}; - -/** - * Authenticate - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {string} db Name of the database - * @param {string} username Username - * @param {string} password Password - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -ScramSHA1.prototype.auth = function(server, connections, db, username, password, callback) { - var self = this; - // Total connections - var count = connections.length; - if(count == 0) return callback(null, null); - - // Valid connections - var numberOfValidConnections = 0; - var errorObject = null; - - // Execute MongoCR - var executeScram = function(connection) { - // Clean up the user - username = username.replace('=', "=3D").replace(',', '=2C'); - - // Create a random nonce - var nonce = crypto.randomBytes(24).toString('base64'); - // var nonce = 'MsQUY9iw0T9fx2MUEz6LZPwGuhVvWAhc' - var firstBare = f("n=%s,r=%s", username, nonce); - - // Build command structure - var cmd = { - saslStart: 1 - , mechanism: 'SCRAM-SHA-1' - , payload: new Binary(f("n,,%s", firstBare)) - , autoAuthorize: 1 - } - - // Handle the error - var handleError = function(err, r) { - if(err) { - numberOfValidConnections = numberOfValidConnections - 1; - errorObject = err; return false; - } else if(r.result['$err']) { - errorObject = r.result; return false; - } else if(r.result['errmsg']) { - errorObject = r.result; return false; - } else { - numberOfValidConnections = numberOfValidConnections + 1; - } - - return true - } - - // Finish up - var finish = function(_count, _numberOfValidConnections) { - if(_count == 0 && _numberOfValidConnections > 0) { - // Store the auth details - addAuthSession(self.authStore, new AuthSession(db, username, password)); - // Return correct authentication - return callback(null, true); - } else if(_count == 0) { - if(errorObject == null) errorObject = new MongoError(f("failed to authenticate using scram")); - return callback(errorObject, false); - } - } - - var handleEnd = function(_err, _r) { - // Handle any error - handleError(_err, _r) - // Adjust the number of connections - count = count - 1; - // Execute the finish - finish(count, numberOfValidConnections); - } - - // Write the commmand on the connection - server(connection, new Query(self.bson, f("%s.$cmd", db), cmd, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - // Do we have an error, handle it - if(handleError(err, r) == false) { - count = count - 1; - - if(count == 0 && numberOfValidConnections > 0) { - // Store the auth details - addAuthSession(self.authStore, new AuthSession(db, username, password)); - // Return correct authentication - return callback(null, true); - } else if(count == 0) { - if(errorObject == null) errorObject = new MongoError(f("failed to authenticate using scram")); - return callback(errorObject, false); - } - - return; - } - - // Get the dictionary - var dict = parsePayload(r.result.payload.value()) - - // Unpack dictionary - var iterations = parseInt(dict.i, 10); - var salt = dict.s; - var rnonce = dict.r; - - // Set up start of proof - var withoutProof = f("c=biws,r=%s", rnonce); - var passwordDig = passwordDigest(username, password); - var saltedPassword = hi(passwordDig - , new Buffer(salt, 'base64') - , iterations); - - // Create the client key - var hmac = crypto.createHmac('sha1', saltedPassword); - hmac.update(new Buffer("Client Key")); - var clientKey = new Buffer(hmac.digest('base64'), 'base64'); - - // Create the stored key - var hash = crypto.createHash('sha1'); - hash.update(clientKey); - var storedKey = new Buffer(hash.digest('base64'), 'base64'); - - // Create the authentication message - var authMsg = [firstBare, r.result.payload.value().toString('base64'), withoutProof].join(','); - - // Create client signature - hmac = crypto.createHmac('sha1', storedKey); - hmac.update(new Buffer(authMsg)); - var clientSig = new Buffer(hmac.digest('base64'), 'base64'); - - // Create client proof - var clientProof = f("p=%s", new Buffer(xor(clientKey, clientSig)).toString('base64')); - - // Create client final - var clientFinal = [withoutProof, clientProof].join(','); - - // - // Create continue message - var cmd = { - saslContinue: 1 - , conversationId: r.result.conversationId - , payload: new Binary(new Buffer(clientFinal)) - } - - // - // Execute sasl continue - // Write the commmand on the connection - server(connection, new Query(self.bson, f("%s.$cmd", db), cmd, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(r && r.result.done == false) { - var cmd = { - saslContinue: 1 - , conversationId: r.result.conversationId - , payload: new Buffer(0) - } - - // Write the commmand on the connection - server(connection, new Query(self.bson, f("%s.$cmd", db), cmd, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - handleEnd(err, r); - }); - } else { - handleEnd(err, r); - } - }); - }); - } - - var _execute = function(_connection) { - process.nextTick(function() { - executeScram(_connection); - }); - } - - // For each connection we need to authenticate - while(connections.length > 0) { - _execute(connections.shift()); - } -} - -// Add to store only if it does not exist -var addAuthSession = function(authStore, session) { - var found = false; - - for(var i = 0; i < authStore.length; i++) { - if(authStore[i].equal(session)) { - found = true; - break; - } - } - - if(!found) authStore.push(session); -} - -/** - * Remove authStore credentials - * @method - * @param {string} db Name of database we are removing authStore details about - * @return {object} - */ -ScramSHA1.prototype.logout = function(dbName) { - this.authStore = this.authStore.filter(function(x) { - return x.db != dbName; - }); -} - -/** - * Re authenticate pool - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -ScramSHA1.prototype.reauthenticate = function(server, connections, callback) { - var authStore = this.authStore.slice(0); - var count = authStore.length; - // No connections - if(count == 0) return callback(null, null); - // Iterate over all the auth details stored - for(var i = 0; i < authStore.length; i++) { - this.auth(server, connections, authStore[i].db, authStore[i].username, authStore[i].password, function(err) { - count = count - 1; - // Done re-authenticating - if(count == 0) { - callback(err, null); - } - }); - } -} - - -module.exports = ScramSHA1; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/sspi.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/sspi.js deleted file mode 100644 index ef4874c..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/sspi.js +++ /dev/null @@ -1,250 +0,0 @@ -"use strict"; - -var f = require('util').format - , require_optional = require('require_optional') - , Query = require('../connection/commands').Query - , MongoError = require('../error'); - -var AuthSession = function(db, username, password, options) { - this.db = db; - this.username = username; - this.password = password; - this.options = options; -} - -AuthSession.prototype.equal = function(session) { - return session.db == this.db - && session.username == this.username - && session.password == this.password; -} - -// Kerberos class -var Kerberos = null; -var MongoAuthProcess = null; - -// Try to grab the Kerberos class -try { - Kerberos = require_optional('kerberos').Kerberos - // Authentication process for Mongo - MongoAuthProcess = require_optional('kerberos').processes.MongoAuthProcess -} catch(err) {} - -/** - * Creates a new SSPI authentication mechanism - * @class - * @return {SSPI} A cursor instance - */ -var SSPI = function(bson) { - this.bson = bson; - this.authStore = []; -} - -/** - * Authenticate - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {string} db Name of the database - * @param {string} username Username - * @param {string} password Password - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -SSPI.prototype.auth = function(server, connections, db, username, password, options, callback) { - var self = this; - // We don't have the Kerberos library - if(Kerberos == null) return callback(new Error("Kerberos library is not installed")); - var gssapiServiceName = options['gssapiServiceName'] || 'mongodb'; - // Total connections - var count = connections.length; - if(count == 0) return callback(null, null); - - // Valid connections - var numberOfValidConnections = 0; - var errorObject = null; - - // For each connection we need to authenticate - while(connections.length > 0) { - // Execute MongoCR - var execute = function(connection) { - // Start Auth process for a connection - SSIPAuthenticate(self, username, password, gssapiServiceName, server, connection, options, function(err, r) { - // Adjust count - count = count - 1; - - // If we have an error - if(err) { - errorObject = err; - } else if(r && typeof r == 'object' && r.result['$err']) { - errorObject = r.result; - } else if(r && typeof r == 'object' && r.result['errmsg']) { - errorObject = r.result; - } else { - numberOfValidConnections = numberOfValidConnections + 1; - } - - // We have authenticated all connections - if(count == 0 && numberOfValidConnections > 0) { - // Store the auth details - addAuthSession(self.authStore, new AuthSession(db, username, password, options)); - // Return correct authentication - callback(null, true); - } else if(count == 0) { - if(errorObject == null) errorObject = new MongoError(f("failed to authenticate using mongocr")); - callback(errorObject, false); - } - }); - } - - var _execute = function(_connection) { - process.nextTick(function() { - execute(_connection); - }); - } - - _execute(connections.shift()); - } -} - -var SSIPAuthenticate = function(self, username, password, gssapiServiceName, server, connection, options, callback) { - // Build Authentication command to send to MongoDB - var command = { - saslStart: 1 - , mechanism: 'GSSAPI' - , payload: '' - , autoAuthorize: 1 - }; - - // Create authenticator - var mongo_auth_process = new MongoAuthProcess(connection.host, connection.port, gssapiServiceName, options); - - // Execute first sasl step - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(err) return callback(err, false); - var doc = r.result; - - mongo_auth_process.init(username, password, function(err) { - if(err) return callback(err); - - mongo_auth_process.transition(doc.payload, function(err, payload) { - if(err) return callback(err); - - // Perform the next step against mongod - var command = { - saslContinue: 1 - , conversationId: doc.conversationId - , payload: payload - }; - - // Execute the command - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(err) return callback(err, false); - var doc = r.result; - - mongo_auth_process.transition(doc.payload, function(err, payload) { - if(err) return callback(err); - - // Perform the next step against mongod - var command = { - saslContinue: 1 - , conversationId: doc.conversationId - , payload: payload - }; - - // Execute the command - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(err) return callback(err, false); - var doc = r.result; - - mongo_auth_process.transition(doc.payload, function(err, payload) { - // Perform the next step against mongod - var command = { - saslContinue: 1 - , conversationId: doc.conversationId - , payload: payload - }; - - // Execute the command - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - if(err) return callback(err, false); - var doc = r.result; - - if(doc.done) return callback(null, true); - callback(new Error("Authentication failed"), false); - }); - }); - }); - }); - }); - }); - }); - }); -} - -// Add to store only if it does not exist -var addAuthSession = function(authStore, session) { - var found = false; - - for(var i = 0; i < authStore.length; i++) { - if(authStore[i].equal(session)) { - found = true; - break; - } - } - - if(!found) authStore.push(session); -} - -/** - * Remove authStore credentials - * @method - * @param {string} db Name of database we are removing authStore details about - * @return {object} - */ -SSPI.prototype.logout = function(dbName) { - this.authStore = this.authStore.filter(function(x) { - return x.db != dbName; - }); -} - -/** - * Re authenticate pool - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -SSPI.prototype.reauthenticate = function(server, connections, callback) { - var authStore = this.authStore.slice(0); - var count = authStore.length; - if(count == 0) return callback(null, null); - // Iterate over all the auth details stored - for(var i = 0; i < authStore.length; i++) { - this.auth(server, connections, authStore[i].db, authStore[i].username, authStore[i].password, authStore[i].options, function(err) { - count = count - 1; - // Done re-authenticating - if(count == 0) { - callback(err, null); - } - }); - } -} - -/** - * This is a result from a authentication strategy - * - * @callback authResultCallback - * @param {error} error An error object. Set to null if no error present - * @param {boolean} result The result of the authentication process - */ - -module.exports = SSPI; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/x509.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/x509.js deleted file mode 100644 index 0b75d79..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/auth/x509.js +++ /dev/null @@ -1,164 +0,0 @@ -"use strict"; - -var f = require('util').format - , Query = require('../connection/commands').Query - , MongoError = require('../error'); - -var AuthSession = function(db, username, password) { - this.db = db; - this.username = username; - this.password = password; -} - -AuthSession.prototype.equal = function(session) { - return session.db == this.db - && session.username == this.username - && session.password == this.password; -} - -/** - * Creates a new X509 authentication mechanism - * @class - * @return {X509} A cursor instance - */ -var X509 = function(bson) { - this.bson = bson; - this.authStore = []; -} - -/** - * Authenticate - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {string} db Name of the database - * @param {string} username Username - * @param {string} password Password - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -X509.prototype.auth = function(server, connections, db, username, password, callback) { - var self = this; - // Total connections - var count = connections.length; - if(count == 0) return callback(null, null); - - // Valid connections - var numberOfValidConnections = 0; - var errorObject = null; - - // For each connection we need to authenticate - while(connections.length > 0) { - // Execute MongoCR - var execute = function(connection) { - // Let's start the sasl process - var command = { - authenticate: 1 - , mechanism: 'MONGODB-X509' - }; - - // Add username if specified - if(username) { - command.user = username; - } - - // Let's start the process - server(connection, new Query(self.bson, "$external.$cmd", command, { - numberToSkip: 0, numberToReturn: 1 - }), function(err, r) { - // Adjust count - count = count - 1; - - // If we have an error - if(err) { - errorObject = err; - } else if(r.result['$err']) { - errorObject = r.result; - } else if(r.result['errmsg']) { - errorObject = r.result; - } else { - numberOfValidConnections = numberOfValidConnections + 1; - } - - // We have authenticated all connections - if(count == 0 && numberOfValidConnections > 0) { - // Store the auth details - addAuthSession(self.authStore, new AuthSession(db, username, password)); - // Return correct authentication - callback(null, true); - } else if(count == 0) { - if(errorObject == null) errorObject = new MongoError(f("failed to authenticate using mongocr")); - callback(errorObject, false); - } - }); - } - - var _execute = function(_connection) { - process.nextTick(function() { - execute(_connection); - }); - } - - _execute(connections.shift()); - } -} - -// Add to store only if it does not exist -var addAuthSession = function(authStore, session) { - var found = false; - - for(var i = 0; i < authStore.length; i++) { - if(authStore[i].equal(session)) { - found = true; - break; - } - } - - if(!found) authStore.push(session); -} - -/** - * Remove authStore credentials - * @method - * @param {string} db Name of database we are removing authStore details about - * @return {object} - */ -X509.prototype.logout = function(dbName) { - this.authStore = this.authStore.filter(function(x) { - return x.db != dbName; - }); -} - -/** - * Re authenticate pool - * @method - * @param {{Server}|{ReplSet}|{Mongos}} server Topology the authentication method is being called on - * @param {[]Connections} connections Connections to authenticate using this authenticator - * @param {authResultCallback} callback The callback to return the result from the authentication - * @return {object} - */ -X509.prototype.reauthenticate = function(server, connections, callback) { - var authStore = this.authStore.slice(0); - var count = authStore.length; - if(count == 0) return callback(null, null); - // Iterate over all the auth details stored - for(var i = 0; i < authStore.length; i++) { - this.auth(server, connections, authStore[i].db, authStore[i].username, authStore[i].password, function(err) { - count = count - 1; - // Done re-authenticating - if(count == 0) { - callback(err, null); - } - }); - } -} - -/** - * This is a result from a authentication strategy - * - * @callback authResultCallback - * @param {error} error An error object. Set to null if no error present - * @param {boolean} result The result of the authentication process - */ - -module.exports = X509; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/command_result.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/command_result.js deleted file mode 100644 index 2b15dd7..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/command_result.js +++ /dev/null @@ -1,34 +0,0 @@ -"use strict"; - -/** - * Creates a new CommandResult instance - * @class - * @param {object} result CommandResult object - * @param {Connection} connection A connection instance associated with this result - * @return {CommandResult} A cursor instance - */ -var CommandResult = function(result, connection, message) { - this.result = result; - this.connection = connection; - this.message = message; -} - -/** - * Convert CommandResult to JSON - * @method - * @return {object} - */ -CommandResult.prototype.toJSON = function() { - return this.result; -} - -/** - * Convert CommandResult to String representation - * @method - * @return {string} - */ -CommandResult.prototype.toString = function() { - return JSON.stringify(this.toJSON()); -} - -module.exports = CommandResult; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/commands.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/commands.js deleted file mode 100644 index b4c1684..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/commands.js +++ /dev/null @@ -1,546 +0,0 @@ -"use strict"; - -var retrieveBSON = require('../connection/utils').retrieveBSON; -var BSON = retrieveBSON(); -var Long = BSON.Long; - -// Incrementing request id -var _requestId = 0; - -// Wire command operation ids -var OP_QUERY = 2004; -var OP_GETMORE = 2005; -var OP_KILL_CURSORS = 2007; - -// Query flags -var OPTS_TAILABLE_CURSOR = 2; -var OPTS_SLAVE = 4; -var OPTS_OPLOG_REPLAY = 8; -var OPTS_NO_CURSOR_TIMEOUT = 16; -var OPTS_AWAIT_DATA = 32; -var OPTS_EXHAUST = 64; -var OPTS_PARTIAL = 128; - -// Response flags -var CURSOR_NOT_FOUND = 0; -var QUERY_FAILURE = 2; -var SHARD_CONFIG_STALE = 4; -var AWAIT_CAPABLE = 8; - -/************************************************************** - * QUERY - **************************************************************/ -var Query = function(bson, ns, query, options) { - var self = this; - // Basic options needed to be passed in - if(ns == null) throw new Error("ns must be specified for query"); - if(query == null) throw new Error("query must be specified for query"); - - // Validate that we are not passing 0x00 in the collection name - if(!!~ns.indexOf("\x00")) { - throw new Error("namespace cannot contain a null character"); - } - - // Basic options - this.bson = bson; - this.ns = ns; - this.query = query; - - // Ensure empty options - this.options = options || {}; - - // Additional options - this.numberToSkip = options.numberToSkip || 0; - this.numberToReturn = options.numberToReturn || 0; - this.returnFieldSelector = options.returnFieldSelector || null; - this.requestId = Query.getRequestId(); - - // Serialization option - this.serializeFunctions = typeof options.serializeFunctions == 'boolean' ? options.serializeFunctions : false; - this.ignoreUndefined = typeof options.ignoreUndefined == 'boolean' ? options.ignoreUndefined : false; - this.maxBsonSize = options.maxBsonSize || 1024 * 1024 * 16; - this.checkKeys = typeof options.checkKeys == 'boolean' ? options.checkKeys : true; - this.batchSize = self.numberToReturn; - - // Flags - this.tailable = false; - this.slaveOk = typeof options.slaveOk == 'boolean'? options.slaveOk : false; - this.oplogReplay = false; - this.noCursorTimeout = false; - this.awaitData = false; - this.exhaust = false; - this.partial = false; -} - -// -// Assign a new request Id -Query.prototype.incRequestId = function() { - this.requestId = _requestId++; -} - -// -// Assign a new request Id -Query.nextRequestId = function() { - return _requestId + 1; -} - -// -// Uses a single allocated buffer for the process, avoiding multiple memory allocations -Query.prototype.toBin = function() { - var self = this; - var buffers = []; - var projection = null; - - // Set up the flags - var flags = 0; - if(this.tailable) { - flags |= OPTS_TAILABLE_CURSOR; - } - - if(this.slaveOk) { - flags |= OPTS_SLAVE; - } - - if(this.oplogReplay) { - flags |= OPTS_OPLOG_REPLAY; - } - - if(this.noCursorTimeout) { - flags |= OPTS_NO_CURSOR_TIMEOUT; - } - - if(this.awaitData) { - flags |= OPTS_AWAIT_DATA; - } - - if(this.exhaust) { - flags |= OPTS_EXHAUST; - } - - if(this.partial) { - flags |= OPTS_PARTIAL; - } - - // If batchSize is different to self.numberToReturn - if(self.batchSize != self.numberToReturn) self.numberToReturn = self.batchSize; - - // Allocate write protocol header buffer - var header = new Buffer( - 4 * 4 // Header - + 4 // Flags - + Buffer.byteLength(self.ns) + 1 // namespace - + 4 // numberToSkip - + 4 // numberToReturn - ); - - // Add header to buffers - buffers.push(header); - - // Serialize the query - var query = self.bson.serialize(this.query, { - checkKeys: this.checkKeys, - serializeFunctions: this.serializeFunctions, - ignoreUndefined: this.ignoreUndefined, - }); - - // Add query document - buffers.push(query); - - if(self.returnFieldSelector && Object.keys(self.returnFieldSelector).length > 0) { - // Serialize the projection document - projection = self.bson.serialize(this.returnFieldSelector, { - checkKeys: this.checkKeys, - serializeFunctions: this.serializeFunctions, - ignoreUndefined: this.ignoreUndefined, - }); - // Add projection document - buffers.push(projection); - } - - // Total message size - var totalLength = header.length + query.length + (projection ? projection.length : 0); - - // Set up the index - var index = 4; - - // Write total document length - header[3] = (totalLength >> 24) & 0xff; - header[2] = (totalLength >> 16) & 0xff; - header[1] = (totalLength >> 8) & 0xff; - header[0] = (totalLength) & 0xff; - - // Write header information requestId - header[index + 3] = (this.requestId >> 24) & 0xff; - header[index + 2] = (this.requestId >> 16) & 0xff; - header[index + 1] = (this.requestId >> 8) & 0xff; - header[index] = (this.requestId) & 0xff; - index = index + 4; - - // Write header information responseTo - header[index + 3] = (0 >> 24) & 0xff; - header[index + 2] = (0 >> 16) & 0xff; - header[index + 1] = (0 >> 8) & 0xff; - header[index] = (0) & 0xff; - index = index + 4; - - // Write header information OP_QUERY - header[index + 3] = (OP_QUERY >> 24) & 0xff; - header[index + 2] = (OP_QUERY >> 16) & 0xff; - header[index + 1] = (OP_QUERY >> 8) & 0xff; - header[index] = (OP_QUERY) & 0xff; - index = index + 4; - - // Write header information flags - header[index + 3] = (flags >> 24) & 0xff; - header[index + 2] = (flags >> 16) & 0xff; - header[index + 1] = (flags >> 8) & 0xff; - header[index] = (flags) & 0xff; - index = index + 4; - - // Write collection name - index = index + header.write(this.ns, index, 'utf8') + 1; - header[index - 1] = 0; - - // Write header information flags numberToSkip - header[index + 3] = (this.numberToSkip >> 24) & 0xff; - header[index + 2] = (this.numberToSkip >> 16) & 0xff; - header[index + 1] = (this.numberToSkip >> 8) & 0xff; - header[index] = (this.numberToSkip) & 0xff; - index = index + 4; - - // Write header information flags numberToReturn - header[index + 3] = (this.numberToReturn >> 24) & 0xff; - header[index + 2] = (this.numberToReturn >> 16) & 0xff; - header[index + 1] = (this.numberToReturn >> 8) & 0xff; - header[index] = (this.numberToReturn) & 0xff; - index = index + 4; - - // Return the buffers - return buffers; -} - -Query.getRequestId = function() { - return ++_requestId; -} - -/************************************************************** - * GETMORE - **************************************************************/ -var GetMore = function(bson, ns, cursorId, opts) { - opts = opts || {}; - this.numberToReturn = opts.numberToReturn || 0; - this.requestId = _requestId++; - this.bson = bson; - this.ns = ns; - this.cursorId = cursorId; -} - -// -// Uses a single allocated buffer for the process, avoiding multiple memory allocations -GetMore.prototype.toBin = function() { - var length = 4 + Buffer.byteLength(this.ns) + 1 + 4 + 8 + (4 * 4); - // Create command buffer - var index = 0; - // Allocate buffer - var _buffer = new Buffer(length); - - // Write header information - // index = write32bit(index, _buffer, length); - _buffer[index + 3] = (length >> 24) & 0xff; - _buffer[index + 2] = (length >> 16) & 0xff; - _buffer[index + 1] = (length >> 8) & 0xff; - _buffer[index] = (length) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, requestId); - _buffer[index + 3] = (this.requestId >> 24) & 0xff; - _buffer[index + 2] = (this.requestId >> 16) & 0xff; - _buffer[index + 1] = (this.requestId >> 8) & 0xff; - _buffer[index] = (this.requestId) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, 0); - _buffer[index + 3] = (0 >> 24) & 0xff; - _buffer[index + 2] = (0 >> 16) & 0xff; - _buffer[index + 1] = (0 >> 8) & 0xff; - _buffer[index] = (0) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, OP_GETMORE); - _buffer[index + 3] = (OP_GETMORE >> 24) & 0xff; - _buffer[index + 2] = (OP_GETMORE >> 16) & 0xff; - _buffer[index + 1] = (OP_GETMORE >> 8) & 0xff; - _buffer[index] = (OP_GETMORE) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, 0); - _buffer[index + 3] = (0 >> 24) & 0xff; - _buffer[index + 2] = (0 >> 16) & 0xff; - _buffer[index + 1] = (0 >> 8) & 0xff; - _buffer[index] = (0) & 0xff; - index = index + 4; - - // Write collection name - index = index + _buffer.write(this.ns, index, 'utf8') + 1; - _buffer[index - 1] = 0; - - // Write batch size - // index = write32bit(index, _buffer, numberToReturn); - _buffer[index + 3] = (this.numberToReturn >> 24) & 0xff; - _buffer[index + 2] = (this.numberToReturn >> 16) & 0xff; - _buffer[index + 1] = (this.numberToReturn >> 8) & 0xff; - _buffer[index] = (this.numberToReturn) & 0xff; - index = index + 4; - - // Write cursor id - // index = write32bit(index, _buffer, cursorId.getLowBits()); - _buffer[index + 3] = (this.cursorId.getLowBits() >> 24) & 0xff; - _buffer[index + 2] = (this.cursorId.getLowBits() >> 16) & 0xff; - _buffer[index + 1] = (this.cursorId.getLowBits() >> 8) & 0xff; - _buffer[index] = (this.cursorId.getLowBits()) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, cursorId.getHighBits()); - _buffer[index + 3] = (this.cursorId.getHighBits() >> 24) & 0xff; - _buffer[index + 2] = (this.cursorId.getHighBits() >> 16) & 0xff; - _buffer[index + 1] = (this.cursorId.getHighBits() >> 8) & 0xff; - _buffer[index] = (this.cursorId.getHighBits()) & 0xff; - index = index + 4; - - // Return buffer - return _buffer; -} - -/************************************************************** - * KILLCURSOR - **************************************************************/ -var KillCursor = function(bson, cursorIds) { - this.requestId = _requestId++; - this.cursorIds = cursorIds; -} - -// -// Uses a single allocated buffer for the process, avoiding multiple memory allocations -KillCursor.prototype.toBin = function() { - var length = 4 + 4 + (4 * 4) + (this.cursorIds.length * 8); - - // Create command buffer - var index = 0; - var _buffer = new Buffer(length); - - // Write header information - // index = write32bit(index, _buffer, length); - _buffer[index + 3] = (length >> 24) & 0xff; - _buffer[index + 2] = (length >> 16) & 0xff; - _buffer[index + 1] = (length >> 8) & 0xff; - _buffer[index] = (length) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, requestId); - _buffer[index + 3] = (this.requestId >> 24) & 0xff; - _buffer[index + 2] = (this.requestId >> 16) & 0xff; - _buffer[index + 1] = (this.requestId >> 8) & 0xff; - _buffer[index] = (this.requestId) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, 0); - _buffer[index + 3] = (0 >> 24) & 0xff; - _buffer[index + 2] = (0 >> 16) & 0xff; - _buffer[index + 1] = (0 >> 8) & 0xff; - _buffer[index] = (0) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, OP_KILL_CURSORS); - _buffer[index + 3] = (OP_KILL_CURSORS >> 24) & 0xff; - _buffer[index + 2] = (OP_KILL_CURSORS >> 16) & 0xff; - _buffer[index + 1] = (OP_KILL_CURSORS >> 8) & 0xff; - _buffer[index] = (OP_KILL_CURSORS) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, 0); - _buffer[index + 3] = (0 >> 24) & 0xff; - _buffer[index + 2] = (0 >> 16) & 0xff; - _buffer[index + 1] = (0 >> 8) & 0xff; - _buffer[index] = (0) & 0xff; - index = index + 4; - - // Write batch size - // index = write32bit(index, _buffer, this.cursorIds.length); - _buffer[index + 3] = (this.cursorIds.length >> 24) & 0xff; - _buffer[index + 2] = (this.cursorIds.length >> 16) & 0xff; - _buffer[index + 1] = (this.cursorIds.length >> 8) & 0xff; - _buffer[index] = (this.cursorIds.length) & 0xff; - index = index + 4; - - // Write all the cursor ids into the array - for(var i = 0; i < this.cursorIds.length; i++) { - // Write cursor id - // index = write32bit(index, _buffer, cursorIds[i].getLowBits()); - _buffer[index + 3] = (this.cursorIds[i].getLowBits() >> 24) & 0xff; - _buffer[index + 2] = (this.cursorIds[i].getLowBits() >> 16) & 0xff; - _buffer[index + 1] = (this.cursorIds[i].getLowBits() >> 8) & 0xff; - _buffer[index] = (this.cursorIds[i].getLowBits()) & 0xff; - index = index + 4; - - // index = write32bit(index, _buffer, cursorIds[i].getHighBits()); - _buffer[index + 3] = (this.cursorIds[i].getHighBits() >> 24) & 0xff; - _buffer[index + 2] = (this.cursorIds[i].getHighBits() >> 16) & 0xff; - _buffer[index + 1] = (this.cursorIds[i].getHighBits() >> 8) & 0xff; - _buffer[index] = (this.cursorIds[i].getHighBits()) & 0xff; - index = index + 4; - } - - // Return buffer - return _buffer; -} - -var Response = function(bson, data, opts) { - opts = opts || {promoteLongs: true, promoteValues: true, promoteBuffers: false}; - this.parsed = false; - - // - // Parse Header - // - this.index = 0; - this.raw = data; - this.data = data; - this.bson = bson; - this.opts = opts; - - // Read the message length - this.length = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - - // Fetch the request id for this reply - this.requestId = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - - // Fetch the id of the request that triggered the response - this.responseTo = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - - // Skip op-code field - this.index = this.index + 4; - - // Unpack flags - this.responseFlags = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - - // Unpack the cursor - var lowBits = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - var highBits = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - // Create long object - this.cursorId = new Long(lowBits, highBits); - - // Unpack the starting from - this.startingFrom = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - - // Unpack the number of objects returned - this.numberReturned = data[this.index] | data[this.index + 1] << 8 | data[this.index + 2] << 16 | data[this.index + 3] << 24; - this.index = this.index + 4; - - // Preallocate document array - this.documents = new Array(this.numberReturned); - - // Flag values - this.cursorNotFound = (this.responseFlags & CURSOR_NOT_FOUND) != 0; - this.queryFailure = (this.responseFlags & QUERY_FAILURE) != 0; - this.shardConfigStale = (this.responseFlags & SHARD_CONFIG_STALE) != 0; - this.awaitCapable = (this.responseFlags & AWAIT_CAPABLE) != 0; - this.promoteLongs = typeof opts.promoteLongs == 'boolean' ? opts.promoteLongs : true; - this.promoteValues = typeof opts.promoteValues == 'boolean' ? opts.promoteValues : true; - this.promoteBuffers = typeof opts.promoteBuffers == 'boolean' ? opts.promoteBuffers : false; -} - -Response.prototype.isParsed = function() { - return this.parsed; -} - -Response.prototype.parse = function(options) { - // Don't parse again if not needed - if(this.parsed) return; - options = options || {}; - - // Allow the return of raw documents instead of parsing - var raw = options.raw || false; - var documentsReturnedIn = options.documentsReturnedIn || null; - var promoteLongs = typeof options.promoteLongs == 'boolean' - ? options.promoteLongs - : this.opts.promoteLongs; - var promoteValues = typeof options.promoteValues == 'boolean' - ? options.promoteValues - : this.opts.promoteValues; - var promoteBuffers = typeof options.promoteBuffers == 'boolean' - ? options.promoteBuffers - : this.opts.promoteBuffers - var bsonSize, _options; - - // Set up the options - _options = { - promoteLongs: promoteLongs, - promoteValues: promoteValues, - promoteBuffers: promoteBuffers - }; - - // - // Single document and documentsReturnedIn set - // - if(this.numberReturned == 1 && documentsReturnedIn != null && raw) { - // Calculate the bson size - bsonSize = this.data[this.index] | this.data[this.index + 1] << 8 | this.data[this.index + 2] << 16 | this.data[this.index + 3] << 24; - // Slice out the buffer containing the command result document - var document = this.data.slice(this.index, this.index + bsonSize); - // Set up field we wish to keep as raw - var fieldsAsRaw = {} - fieldsAsRaw[documentsReturnedIn] = true; - _options.fieldsAsRaw = fieldsAsRaw; - - // Deserialize but keep the array of documents in non-parsed form - var doc = this.bson.deserialize(document, _options); - - // Get the documents - this.documents = doc.cursor[documentsReturnedIn]; - this.numberReturned = this.documents.length; - // Ensure we have a Long valie cursor id - this.cursorId = typeof doc.cursor.id == 'number' - ? Long.fromNumber(doc.cursor.id) - : doc.cursor.id; - - // Adjust the index - this.index = this.index + bsonSize; - - // Set as parsed - this.parsed = true - return; - } - - // - // Parse Body - // - for(var i = 0; i < this.numberReturned; i++) { - bsonSize = this.data[this.index] | this.data[this.index + 1] << 8 | this.data[this.index + 2] << 16 | this.data[this.index + 3] << 24; - - // If we have raw results specified slice the return document - if(raw) { - this.documents[i] = this.data.slice(this.index, this.index + bsonSize); - } else { - this.documents[i] = this.bson.deserialize(this.data.slice(this.index, this.index + bsonSize), _options); - } - - // Adjust the index - this.index = this.index + bsonSize; - } - - // Set parsed - this.parsed = true; -} - -module.exports = { - Query: Query - , GetMore: GetMore - , Response: Response - , KillCursor: KillCursor -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/connection.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/connection.js deleted file mode 100644 index d7dae1a..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/connection.js +++ /dev/null @@ -1,619 +0,0 @@ -"use strict"; - -var inherits = require('util').inherits - , EventEmitter = require('events').EventEmitter - , net = require('net') - , tls = require('tls') - , crypto = require('crypto') - , f = require('util').format - , debugOptions = require('./utils').debugOptions - , Response = require('./commands').Response - , MongoError = require('../error') - , Logger = require('./logger'); - -var _id = 0; -var debugFields = ['host', 'port', 'size', 'keepAlive', 'keepAliveInitialDelay', 'noDelay' - , 'connectionTimeout', 'socketTimeout', 'singleBufferSerializtion', 'ssl', 'ca', 'crl', 'cert' - , 'rejectUnauthorized', 'promoteLongs', 'promoteValues', 'promoteBuffers', 'checkServerIdentity']; -var connectionAccounting = false; -var connections = {}; - -/** - * Creates a new Connection instance - * @class - * @param {string} options.host The server host - * @param {number} options.port The server port - * @param {number} [options.family=null] IP version for DNS lookup, passed down to Node's [`dns.lookup()` function](https://nodejs.org/api/dns.html#dns_dns_lookup_hostname_options_callback). If set to `6`, will only look for ipv6 addresses. - * @param {boolean} [options.keepAlive=true] TCP Connection keep alive enabled - * @param {number} [options.keepAliveInitialDelay=300000] Initial delay before TCP keep alive enabled - * @param {boolean} [options.noDelay=true] TCP Connection no delay - * @param {number} [options.connectionTimeout=30000] TCP Connection timeout setting - * @param {number} [options.socketTimeout=360000] TCP Socket timeout setting - * @param {boolean} [options.singleBufferSerializtion=true] Serialize into single buffer, trade of peak memory for serialization speed - * @param {boolean} [options.ssl=false] Use SSL for connection - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {Buffer} [options.ca] SSL Certificate store binary buffer - * @param {Buffer} [options.crl] SSL Certificate revocation store binary buffer - * @param {Buffer} [options.cert] SSL Certificate binary buffer - * @param {Buffer} [options.key] SSL Key file binary buffer - * @param {string} [options.passphrase] SSL Certificate pass phrase - * @param {boolean} [options.rejectUnauthorized=true] Reject unauthorized server certificates - * @param {boolean} [options.promoteLongs=true] Convert Long values from the db into Numbers if they fit into 53 bits - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @fires Connection#connect - * @fires Connection#close - * @fires Connection#error - * @fires Connection#timeout - * @fires Connection#parseError - * @return {Connection} A cursor instance - */ -var Connection = function(messageHandler, options) { - // Add event listener - EventEmitter.call(this); - // Set empty if no options passed - this.options = options || {}; - // Identification information - this.id = _id++; - // Logger instance - this.logger = Logger('Connection', options); - // No bson parser passed in - if(!options.bson) throw new Error("must pass in valid bson parser"); - // Get bson parser - this.bson = options.bson; - // Grouping tag used for debugging purposes - this.tag = options.tag; - // Message handler - this.messageHandler = messageHandler; - - // Max BSON message size - this.maxBsonMessageSize = options.maxBsonMessageSize || (1024 * 1024 * 16 * 4); - // Debug information - if(this.logger.isDebug()) this.logger.debug(f('creating connection %s with options [%s]', this.id, JSON.stringify(debugOptions(debugFields, options)))); - - // Default options - this.port = options.port || 27017; - this.host = options.host || 'localhost'; - this.family = typeof options.family == 'number' ? options.family : void 0; - this.keepAlive = typeof options.keepAlive == 'boolean' ? options.keepAlive : true; - this.keepAliveInitialDelay = typeof options.keepAliveInitialDelay == 'number' - ? options.keepAliveInitialDelay : 300000; - this.noDelay = typeof options.noDelay == 'boolean' ? options.noDelay : true; - this.connectionTimeout = typeof options.connectionTimeout == 'number' - ? options.connectionTimeout : 30000; - this.socketTimeout = typeof options.socketTimeout == 'number' - ? options.socketTimeout : 360000; - - // Is the keepAliveInitialDelay > socketTimeout set it to half of socketTimeout - if(this.keepAliveInitialDelay > this.socketTimeout) { - this.keepAliveInitialDelay = Math.round(this.socketTimeout/2); - } - - // If connection was destroyed - this.destroyed = false; - - // Check if we have a domain socket - this.domainSocket = this.host.indexOf('\/') != -1; - - // Serialize commands using function - this.singleBufferSerializtion = typeof options.singleBufferSerializtion == 'boolean' ? options.singleBufferSerializtion : true; - this.serializationFunction = this.singleBufferSerializtion ? 'toBinUnified' : 'toBin'; - - // SSL options - this.ca = options.ca || null; - this.crl = options.crl || null; - this.cert = options.cert || null; - this.key = options.key || null; - this.passphrase = options.passphrase || null; - this.ciphers = options.ciphers || null; - this.ecdhCurve = options.ecdhCurve || null; - this.ssl = typeof options.ssl == 'boolean' ? options.ssl : false; - this.rejectUnauthorized = typeof options.rejectUnauthorized == 'boolean' ? options.rejectUnauthorized : true; - this.checkServerIdentity = typeof options.checkServerIdentity == 'boolean' - || typeof options.checkServerIdentity == 'function' ? options.checkServerIdentity : true; - - // If ssl not enabled - if(!this.ssl) this.rejectUnauthorized = false; - - // Response options - this.responseOptions = { - promoteLongs: typeof options.promoteLongs == 'boolean' ? options.promoteLongs : true, - promoteValues: typeof options.promoteValues == 'boolean' ? options.promoteValues : true, - promoteBuffers: typeof options.promoteBuffers == 'boolean' ? options.promoteBuffers: false - } - - // Flushing - this.flushing = false; - this.queue = []; - - // Internal state - this.connection = null; - this.writeStream = null; - - // Create hash method - var hash = crypto.createHash('sha1'); - hash.update(f('%s:%s', this.host, this.port)); - - // Create a hash name - this.hashedName = hash.digest('hex'); - - // All operations in flight on the connection - this.workItems = []; -} - -inherits(Connection, EventEmitter); - -Connection.prototype.setSocketTimeout = function(value) { - if(this.connection) { - this.connection.setTimeout(value); - } -} - -Connection.prototype.resetSocketTimeout = function() { - if(this.connection) { - this.connection.setTimeout(this.socketTimeout); - } -} - -Connection.enableConnectionAccounting = function() { - connectionAccounting = true; - connections = {}; -} - -Connection.disableConnectionAccounting = function() { - connectionAccounting = false; -} - -Connection.connections = function() { - return connections; -} - -function deleteConnection(id) { - // console.log("=== deleted connection " + id + " :: " + (connections[id] ? connections[id].port : '')) - delete connections[id]; -} - -function addConnection(id, connection) { - // console.log("=== added connection " + id + " :: " + connection.port) - connections[id] = connection; -} - -// -// Connection handlers -var errorHandler = function(self) { - return function(err) { - if(connectionAccounting) deleteConnection(self.id); - // Debug information - if(self.logger.isDebug()) self.logger.debug(f('connection %s for [%s:%s] errored out with [%s]', self.id, self.host, self.port, JSON.stringify(err))); - // Emit the error - if(self.listeners('error').length > 0) self.emit("error", MongoError.create(err), self); - } -} - -var timeoutHandler = function(self) { - return function() { - if(connectionAccounting) deleteConnection(self.id); - // Debug information - if(self.logger.isDebug()) self.logger.debug(f('connection %s for [%s:%s] timed out', self.id, self.host, self.port)); - // Emit timeout error - self.emit("timeout" - , MongoError.create(f("connection %s to %s:%s timed out", self.id, self.host, self.port)) - , self); - } -} - -var closeHandler = function(self) { - return function(hadError) { - if(connectionAccounting) deleteConnection(self.id); - // Debug information - if(self.logger.isDebug()) self.logger.debug(f('connection %s with for [%s:%s] closed', self.id, self.host, self.port)); - - // Emit close event - if(!hadError) { - self.emit("close" - , MongoError.create(f("connection %s to %s:%s closed", self.id, self.host, self.port)) - , self); - } - } -} - -var dataHandler = function(self) { - return function(data) { - // Parse until we are done with the data - while(data.length > 0) { - // If we still have bytes to read on the current message - if(self.bytesRead > 0 && self.sizeOfMessage > 0) { - // Calculate the amount of remaining bytes - var remainingBytesToRead = self.sizeOfMessage - self.bytesRead; - // Check if the current chunk contains the rest of the message - if(remainingBytesToRead > data.length) { - // Copy the new data into the exiting buffer (should have been allocated when we know the message size) - data.copy(self.buffer, self.bytesRead); - // Adjust the number of bytes read so it point to the correct index in the buffer - self.bytesRead = self.bytesRead + data.length; - - // Reset state of buffer - data = new Buffer(0); - } else { - // Copy the missing part of the data into our current buffer - data.copy(self.buffer, self.bytesRead, 0, remainingBytesToRead); - // Slice the overflow into a new buffer that we will then re-parse - data = data.slice(remainingBytesToRead); - - // Emit current complete message - try { - var emitBuffer = self.buffer; - // Reset state of buffer - self.buffer = null; - self.sizeOfMessage = 0; - self.bytesRead = 0; - self.stubBuffer = null; - // Emit the buffer - self.messageHandler(new Response(self.bson, emitBuffer, self.responseOptions), self); - } catch(err) { - var errorObject = {err:"socketHandler", trace:err, bin:self.buffer, parseState:{ - sizeOfMessage:self.sizeOfMessage, - bytesRead:self.bytesRead, - stubBuffer:self.stubBuffer}}; - // We got a parse Error fire it off then keep going - self.emit("parseError", errorObject, self); - } - } - } else { - // Stub buffer is kept in case we don't get enough bytes to determine the - // size of the message (< 4 bytes) - if(self.stubBuffer != null && self.stubBuffer.length > 0) { - // If we have enough bytes to determine the message size let's do it - if(self.stubBuffer.length + data.length > 4) { - // Prepad the data - var newData = new Buffer(self.stubBuffer.length + data.length); - self.stubBuffer.copy(newData, 0); - data.copy(newData, self.stubBuffer.length); - // Reassign for parsing - data = newData; - - // Reset state of buffer - self.buffer = null; - self.sizeOfMessage = 0; - self.bytesRead = 0; - self.stubBuffer = null; - - } else { - - // Add the the bytes to the stub buffer - var newStubBuffer = new Buffer(self.stubBuffer.length + data.length); - // Copy existing stub buffer - self.stubBuffer.copy(newStubBuffer, 0); - // Copy missing part of the data - data.copy(newStubBuffer, self.stubBuffer.length); - // Exit parsing loop - data = new Buffer(0); - } - } else { - if(data.length > 4) { - // Retrieve the message size - // var sizeOfMessage = data.readUInt32LE(0); - var sizeOfMessage = data[0] | data[1] << 8 | data[2] << 16 | data[3] << 24; - // If we have a negative sizeOfMessage emit error and return - if(sizeOfMessage < 0 || sizeOfMessage > self.maxBsonMessageSize) { - errorObject = {err:"socketHandler", trace:'', bin:self.buffer, parseState:{ - sizeOfMessage: sizeOfMessage, - bytesRead: self.bytesRead, - stubBuffer: self.stubBuffer}}; - // We got a parse Error fire it off then keep going - self.emit("parseError", errorObject, self); - return; - } - - // Ensure that the size of message is larger than 0 and less than the max allowed - if(sizeOfMessage > 4 && sizeOfMessage < self.maxBsonMessageSize && sizeOfMessage > data.length) { - self.buffer = new Buffer(sizeOfMessage); - // Copy all the data into the buffer - data.copy(self.buffer, 0); - // Update bytes read - self.bytesRead = data.length; - // Update sizeOfMessage - self.sizeOfMessage = sizeOfMessage; - // Ensure stub buffer is null - self.stubBuffer = null; - // Exit parsing loop - data = new Buffer(0); - - } else if(sizeOfMessage > 4 && sizeOfMessage < self.maxBsonMessageSize && sizeOfMessage == data.length) { - try { - emitBuffer = data; - // Reset state of buffer - self.buffer = null; - self.sizeOfMessage = 0; - self.bytesRead = 0; - self.stubBuffer = null; - // Exit parsing loop - data = new Buffer(0); - // Emit the message - self.messageHandler(new Response(self.bson, emitBuffer, self.responseOptions), self); - } catch (err) { - self.emit("parseError", err, self); - } - } else if(sizeOfMessage <= 4 || sizeOfMessage > self.maxBsonMessageSize) { - errorObject = {err:"socketHandler", trace:null, bin:data, parseState:{ - sizeOfMessage:sizeOfMessage, - bytesRead:0, - buffer:null, - stubBuffer:null}}; - // We got a parse Error fire it off then keep going - self.emit("parseError", errorObject, self); - - // Clear out the state of the parser - self.buffer = null; - self.sizeOfMessage = 0; - self.bytesRead = 0; - self.stubBuffer = null; - // Exit parsing loop - data = new Buffer(0); - } else { - emitBuffer = data.slice(0, sizeOfMessage); - // Reset state of buffer - self.buffer = null; - self.sizeOfMessage = 0; - self.bytesRead = 0; - self.stubBuffer = null; - // Copy rest of message - data = data.slice(sizeOfMessage); - // Emit the message - self.messageHandler(new Response(self.bson, emitBuffer, self.responseOptions), self); - } - } else { - // Create a buffer that contains the space for the non-complete message - self.stubBuffer = new Buffer(data.length) - // Copy the data to the stub buffer - data.copy(self.stubBuffer, 0); - // Exit parsing loop - data = new Buffer(0); - } - } - } - } - } -} - -// List of socket level valid ssl options -var legalSslSocketOptions = ['pfx', 'key', 'passphrase', 'cert', 'ca', 'ciphers' - , 'NPNProtocols', 'ALPNProtocols', 'servername', 'ecdhCurve' - , 'secureProtocol', 'secureContext', 'session' - , 'minDHSize']; - -function merge(options1, options2) { - // Merge in any allowed ssl options - for(var name in options2) { - if(options2[name] != null && legalSslSocketOptions.indexOf(name) != -1) { - options1[name] = options2[name]; - } - } -} - -/** - * Connect - * @method - */ -Connection.prototype.connect = function(_options) { - var self = this; - _options = _options || {}; - // Set the connections - if(connectionAccounting) addConnection(this.id, this); - // Check if we are overriding the promoteLongs - if(typeof _options.promoteLongs == 'boolean') { - self.responseOptions.promoteLongs = _options.promoteLongs; - self.responseOptions.promoteValues = _options.promoteValues; - self.responseOptions.promoteBuffers = _options.promoteBuffers; - } - - // Create new connection instance - var connection_options; - if (self.domainSocket) { - connection_options = {path: self.host}; - } else { - connection_options = {port: self.port, host: self.host}; - if (self.family !== void 0) { - connection_options.family = self.family; - } - } - self.connection = net.createConnection(connection_options); - - // Set the options for the connection - self.connection.setKeepAlive(self.keepAlive, self.keepAliveInitialDelay); - self.connection.setTimeout(self.connectionTimeout); - self.connection.setNoDelay(self.noDelay); - - // If we have ssl enabled - if(self.ssl) { - var sslOptions = { - socket: self.connection - , rejectUnauthorized: self.rejectUnauthorized - } - - // Merge in options - merge(sslOptions, this.options); - merge(sslOptions, _options); - - // Set options for ssl - if(self.ca) sslOptions.ca = self.ca; - if(self.crl) sslOptions.crl = self.crl; - if(self.cert) sslOptions.cert = self.cert; - if(self.key) sslOptions.key = self.key; - if(self.passphrase) sslOptions.passphrase = self.passphrase; - - // Override checkServerIdentity behavior - if(self.checkServerIdentity == false) { - // Skip the identiy check by retuning undefined as per node documents - // https://nodejs.org/api/tls.html#tls_tls_connect_options_callback - sslOptions.checkServerIdentity = function() { - return undefined; - } - } else if(typeof self.checkServerIdentity == 'function') { - sslOptions.checkServerIdentity = self.checkServerIdentity; - } - - // Set default sni servername to be the same as host - if(sslOptions.servername == null) { - sslOptions.servername = self.host; - } - - // Attempt SSL connection - self.connection = tls.connect(self.port, self.host, sslOptions, function() { - // Error on auth or skip - if(self.connection.authorizationError && self.rejectUnauthorized) { - return self.emit("error", self.connection.authorizationError, self, {ssl:true}); - } - - // Set socket timeout instead of connection timeout - self.connection.setTimeout(self.socketTimeout); - // We are done emit connect - self.emit('connect', self); - }); - self.connection.setTimeout(self.connectionTimeout); - } else { - self.connection.once('connect', function() { - // Set socket timeout instead of connection timeout - self.connection.setTimeout(self.socketTimeout); - // Emit connect event - self.emit('connect', self); - }); - } - - // Add handlers for events - self.connection.once('error', errorHandler(self)); - self.connection.once('timeout', timeoutHandler(self)); - self.connection.once('close', closeHandler(self)); - self.connection.on('data', dataHandler(self)); -} - -/** - * Unref this connection - * @method - * @return {boolean} - */ -Connection.prototype.unref = function() { - if (this.connection) this.connection.unref(); - else { - var self = this; - this.once('connect', function() { - self.connection.unref(); - }); - } -} - -/** - * Destroy connection - * @method - */ -Connection.prototype.destroy = function() { - // Set the connections - if(connectionAccounting) deleteConnection(this.id); - if(this.connection) { - // Catch posssible exception thrown by node 0.10.x - try { this.connection.end(); } catch (err) {} - // Destroy connection - this.connection.destroy(); - } - - this.destroyed = true; -} - -/** - * Write to connection - * @method - * @param {Command} command Command to write out need to implement toBin and toBinUnified - */ -Connection.prototype.write = function(buffer) { - var i; - // Debug Log - if(this.logger.isDebug()) { - if(!Array.isArray(buffer)) { - this.logger.debug(f('writing buffer [%s] to %s:%s', buffer.toString('hex'), this.host, this.port)); - } else { - for(i = 0; i < buffer.length; i++) - this.logger.debug(f('writing buffer [%s] to %s:%s', buffer[i].toString('hex'), this.host, this.port)); - } - } - - // Double check that the connection is not destroyed - if(this.connection.destroyed === false) { - // Write out the command - if(!Array.isArray(buffer)) { - this.connection.write(buffer, 'binary'); - return true; - } - - // Iterate over all buffers and write them in order to the socket - for(i = 0; i < buffer.length; i++) this.connection.write(buffer[i], 'binary'); - return true; - } - - // Connection is destroyed return write failed - return false; -} - -/** - * Return id of connection as a string - * @method - * @return {string} - */ -Connection.prototype.toString = function() { - return "" + this.id; -} - -/** - * Return json object of connection - * @method - * @return {object} - */ -Connection.prototype.toJSON = function() { - return {id: this.id, host: this.host, port: this.port}; -} - -/** - * Is the connection connected - * @method - * @return {boolean} - */ -Connection.prototype.isConnected = function() { - if(this.destroyed) return false; - return !this.connection.destroyed && this.connection.writable; -} - -/** - * A server connect event, used to verify that the connection is up and running - * - * @event Connection#connect - * @type {Connection} - */ - -/** - * The server connection closed, all pool connections closed - * - * @event Connection#close - * @type {Connection} - */ - -/** - * The server connection caused an error, all pool connections closed - * - * @event Connection#error - * @type {Connection} - */ - -/** - * The server connection timed out, all pool connections closed - * - * @event Connection#timeout - * @type {Connection} - */ - -/** - * The driver experienced an invalid message, all pool connections closed - * - * @event Connection#parseError - * @type {Connection} - */ - -module.exports = Connection; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/logger.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/logger.js deleted file mode 100644 index b8b1818..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/logger.js +++ /dev/null @@ -1,228 +0,0 @@ -"use strict"; - -var f = require('util').format - , MongoError = require('../error'); - -// Filters for classes -var classFilters = {}; -var filteredClasses = {}; -var level = null; -// Save the process id -var pid = process.pid; -// current logger -var currentLogger = null; - -/** - * Creates a new Logger instance - * @class - * @param {string} className The Class name associated with the logging instance - * @param {object} [options=null] Optional settings. - * @param {Function} [options.logger=null] Custom logger function; - * @param {string} [options.loggerLevel=error] Override default global log level. - * @return {Logger} a Logger instance. - */ -var Logger = function(className, options) { - if(!(this instanceof Logger)) return new Logger(className, options); - options = options || {}; - - // Current reference - this.className = className; - - // Current logger - if(options.logger) { - currentLogger = options.logger; - } else if(currentLogger == null) { - currentLogger = console.log; - } - - // Set level of logging, default is error - if(options.loggerLevel) { - level = options.loggerLevel || 'error'; - } - - // Add all class names - if(filteredClasses[this.className] == null) classFilters[this.className] = true; -} - -/** - * Log a message at the debug level - * @method - * @param {string} message The message to log - * @param {object} object additional meta data to log - * @return {null} - */ -Logger.prototype.debug = function(message, object) { - if(this.isDebug() - && ((Object.keys(filteredClasses).length > 0 && filteredClasses[this.className]) - || (Object.keys(filteredClasses).length == 0 && classFilters[this.className]))) { - var dateTime = new Date().getTime(); - var msg = f("[%s-%s:%s] %s %s", 'DEBUG', this.className, pid, dateTime, message); - var state = { - type: 'debug', message: message, className: this.className, pid: pid, date: dateTime - }; - if(object) state.meta = object; - currentLogger(msg, state); - } -} - -/** - * Log a message at the warn level - * @method - * @param {string} message The message to log - * @param {object} object additional meta data to log - * @return {null} - */ -Logger.prototype.warn = function(message, object) { - if(this.isWarn() - && ((Object.keys(filteredClasses).length > 0 && filteredClasses[this.className]) - || (Object.keys(filteredClasses).length == 0 && classFilters[this.className]))) { - var dateTime = new Date().getTime(); - var msg = f("[%s-%s:%s] %s %s", 'WARN', this.className, pid, dateTime, message); - var state = { - type: 'warn', message: message, className: this.className, pid: pid, date: dateTime - }; - if(object) state.meta = object; - currentLogger(msg, state); - } -}, - -/** - * Log a message at the info level - * @method - * @param {string} message The message to log - * @param {object} object additional meta data to log - * @return {null} - */ -Logger.prototype.info = function(message, object) { - if(this.isInfo() - && ((Object.keys(filteredClasses).length > 0 && filteredClasses[this.className]) - || (Object.keys(filteredClasses).length == 0 && classFilters[this.className]))) { - var dateTime = new Date().getTime(); - var msg = f("[%s-%s:%s] %s %s", 'INFO', this.className, pid, dateTime, message); - var state = { - type: 'info', message: message, className: this.className, pid: pid, date: dateTime - }; - if(object) state.meta = object; - currentLogger(msg, state); - } -}, - -/** - * Log a message at the error level - * @method - * @param {string} message The message to log - * @param {object} object additional meta data to log - * @return {null} - */ -Logger.prototype.error = function(message, object) { - if(this.isError() - && ((Object.keys(filteredClasses).length > 0 && filteredClasses[this.className]) - || (Object.keys(filteredClasses).length == 0 && classFilters[this.className]))) { - var dateTime = new Date().getTime(); - var msg = f("[%s-%s:%s] %s %s", 'ERROR', this.className, pid, dateTime, message); - var state = { - type: 'error', message: message, className: this.className, pid: pid, date: dateTime - }; - if(object) state.meta = object; - currentLogger(msg, state); - } -}, - -/** - * Is the logger set at info level - * @method - * @return {boolean} - */ -Logger.prototype.isInfo = function() { - return level == 'info' || level == 'debug'; -}, - -/** - * Is the logger set at error level - * @method - * @return {boolean} - */ -Logger.prototype.isError = function() { - return level == 'error' || level == 'info' || level == 'debug'; -}, - -/** - * Is the logger set at error level - * @method - * @return {boolean} - */ -Logger.prototype.isWarn = function() { - return level == 'error' || level == 'warn' || level == 'info' || level == 'debug'; -}, - -/** - * Is the logger set at debug level - * @method - * @return {boolean} - */ -Logger.prototype.isDebug = function() { - return level == 'debug'; -} - -/** - * Resets the logger to default settings, error and no filtered classes - * @method - * @return {null} - */ -Logger.reset = function() { - level = 'error'; - filteredClasses = {}; -} - -/** - * Get the current logger function - * @method - * @return {function} - */ -Logger.currentLogger = function() { - return currentLogger; -} - -/** - * Set the current logger function - * @method - * @param {function} logger Logger function. - * @return {null} - */ -Logger.setCurrentLogger = function(logger) { - if(typeof logger != 'function') throw new MongoError("current logger must be a function"); - currentLogger = logger; -} - -/** - * Set what classes to log. - * @method - * @param {string} type The type of filter (currently only class) - * @param {string[]} values The filters to apply - * @return {null} - */ -Logger.filter = function(type, values) { - if(type == 'class' && Array.isArray(values)) { - filteredClasses = {}; - - values.forEach(function(x) { - filteredClasses[x] = true; - }); - } -} - -/** - * Set the current log level - * @method - * @param {string} level Set current log level (debug, info, error) - * @return {null} - */ -Logger.setLevel = function(_level) { - if(_level != 'info' && _level != 'error' && _level != 'debug' && _level != 'warn') { - throw new Error(f("%s is an illegal logging level", _level)); - } - - level = _level; -} - -module.exports = Logger; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/pool.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/pool.js deleted file mode 100644 index 683edb8..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/pool.js +++ /dev/null @@ -1,1387 +0,0 @@ -"use strict"; - -var inherits = require('util').inherits, - EventEmitter = require('events').EventEmitter, - Connection = require('./connection'), - MongoError = require('../error'), - Logger = require('./logger'), - f = require('util').format, - Query = require('./commands').Query, - CommandResult = require('./command_result'), - assign = require('../utils').assign; - -var MongoCR = require('../auth/mongocr') - , X509 = require('../auth/x509') - , Plain = require('../auth/plain') - , GSSAPI = require('../auth/gssapi') - , SSPI = require('../auth/sspi') - , ScramSHA1 = require('../auth/scram'); - -var DISCONNECTED = 'disconnected'; -var CONNECTING = 'connecting'; -var CONNECTED = 'connected'; -var DESTROYING = 'destroying'; -var DESTROYED = 'destroyed'; - -var _id = 0; - -/** - * Creates a new Pool instance - * @class - * @param {string} options.host The server host - * @param {number} options.port The server port - * @param {number} [options.size=1] Max server connection pool size - * @param {boolean} [options.reconnect=true] Server will attempt to reconnect on loss of connection - * @param {number} [options.reconnectTries=30] Server attempt to reconnect #times - * @param {number} [options.reconnectInterval=1000] Server will wait # milliseconds between retries - * @param {boolean} [options.keepAlive=true] TCP Connection keep alive enabled - * @param {number} [options.keepAliveInitialDelay=300000] Initial delay before TCP keep alive enabled - * @param {boolean} [options.noDelay=true] TCP Connection no delay - * @param {number} [options.connectionTimeout=30000] TCP Connection timeout setting - * @param {number} [options.socketTimeout=360000] TCP Socket timeout setting - * @param {number} [options.monitoringSocketTimeout=30000] TCP Socket timeout setting for replicaset monitoring socket - * @param {boolean} [options.ssl=false] Use SSL for connection - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {Buffer} [options.ca] SSL Certificate store binary buffer - * @param {Buffer} [options.crl] SSL Certificate revocation store binary buffer - * @param {Buffer} [options.cert] SSL Certificate binary buffer - * @param {Buffer} [options.key] SSL Key file binary buffer - * @param {string} [options.passPhrase] SSL Certificate pass phrase - * @param {boolean} [options.rejectUnauthorized=false] Reject unauthorized server certificates - * @param {boolean} [options.promoteLongs=true] Convert Long values from the db into Numbers if they fit into 53 bits - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @fires Pool#connect - * @fires Pool#close - * @fires Pool#error - * @fires Pool#timeout - * @fires Pool#parseError - * @return {Pool} A cursor instance - */ -var Pool = function(options) { - // Add event listener - EventEmitter.call(this); - // Add the options - this.options = assign({ - // Host and port settings - host: 'localhost', - port: 27017, - // Pool default max size - size: 5, - // socket settings - connectionTimeout: 30000, - socketTimeout: 360000, - keepAlive: true, - keepAliveInitialDelay: 300000, - noDelay: true, - // SSL Settings - ssl: false, checkServerIdentity: true, - ca: null, crl: null, cert: null, key: null, passPhrase: null, - rejectUnauthorized: false, - promoteLongs: true, - promoteValues: true, - promoteBuffers: false, - // Reconnection options - reconnect: true, - reconnectInterval: 1000, - reconnectTries: 30, - // Enable domains - domainsEnabled: false - }, options); - - // console.log("=================================== pool options") - // console.dir(this.options) - - // Identification information - this.id = _id++; - // Current reconnect retries - this.retriesLeft = this.options.reconnectTries; - this.reconnectId = null; - // No bson parser passed in - if(!options.bson || (options.bson - && (typeof options.bson.serialize != 'function' - || typeof options.bson.deserialize != 'function'))) { - throw new Error("must pass in valid bson parser"); - } - - // Logger instance - this.logger = Logger('Pool', options); - // Pool state - this.state = DISCONNECTED; - // Connections - this.availableConnections = []; - this.inUseConnections = []; - this.connectingConnections = []; - // Currently executing - this.executing = false; - // Operation work queue - this.queue = []; - - // All the authProviders - this.authProviders = options.authProviders || { - 'mongocr': new MongoCR(options.bson), 'x509': new X509(options.bson) - , 'plain': new Plain(options.bson), 'gssapi': new GSSAPI(options.bson) - , 'sspi': new SSPI(options.bson), 'scram-sha-1': new ScramSHA1(options.bson) - } - - // Contains the reconnect connection - this.reconnectConnection = null; - - // Are we currently authenticating - this.authenticating = false; - this.loggingout = false; - this.nonAuthenticatedConnections = []; - this.authenticatingTimestamp = null; - // Number of consecutive timeouts caught - this.numberOfConsecutiveTimeouts = 0; - // Current pool Index - this.connectionIndex = 0; -} - -inherits(Pool, EventEmitter); - -Object.defineProperty(Pool.prototype, 'size', { - enumerable:true, - get: function() { return this.options.size; } -}); - -Object.defineProperty(Pool.prototype, 'connectionTimeout', { - enumerable:true, - get: function() { return this.options.connectionTimeout; } -}); - -Object.defineProperty(Pool.prototype, 'socketTimeout', { - enumerable:true, - get: function() { return this.options.socketTimeout; } -}); - -function stateTransition(self, newState) { - var legalTransitions = { - 'disconnected': [CONNECTING, DESTROYING, DISCONNECTED], - 'connecting': [CONNECTING, DESTROYING, CONNECTED, DISCONNECTED], - 'connected': [CONNECTED, DISCONNECTED, DESTROYING], - 'destroying': [DESTROYING, DESTROYED], - 'destroyed': [DESTROYED] - } - - // Get current state - var legalStates = legalTransitions[self.state]; - if(legalStates && legalStates.indexOf(newState) != -1) { - self.state = newState; - } else { - self.logger.error(f('Pool with id [%s] failed attempted illegal state transition from [%s] to [%s] only following state allowed [%s]' - , self.id, self.state, newState, legalStates)); - } -} - -function authenticate(pool, auth, connection, cb) { - if(auth[0] === undefined) return cb(null); - // We need to authenticate the server - var mechanism = auth[0]; - var db = auth[1]; - // Validate if the mechanism exists - if(!pool.authProviders[mechanism]) { - throw new MongoError(f('authMechanism %s not supported', mechanism)); - } - - // Get the provider - var provider = pool.authProviders[mechanism]; - - // Authenticate using the provided mechanism - provider.auth.apply(provider, [write(pool), [connection], db].concat(auth.slice(2)).concat([cb])); -} - -// The write function used by the authentication mechanism (bypasses external) -function write(self) { - return function(connection, command, callback) { - // Get the raw buffer - // Ensure we stop auth if pool was destroyed - if(self.state == DESTROYED || self.state == DESTROYING) { - return callback(new MongoError('pool destroyed')); - } - - // Set the connection workItem callback - connection.workItems.push({ - cb: callback, command: true, requestId: command.requestId - }); - - // Write the buffer out to the connection - connection.write(command.toBin()); - }; -} - - -function reauthenticate(pool, connection, cb) { - // Authenticate - function authenticateAgainstProvider(pool, connection, providers, cb) { - // Finished re-authenticating against providers - if(providers.length == 0) return cb(); - // Get the provider name - var provider = pool.authProviders[providers.pop()]; - - // Auth provider - provider.reauthenticate(write(pool), [connection], function(err) { - // We got an error return immediately - if(err) return cb(err); - // Continue authenticating the connection - authenticateAgainstProvider(pool, connection, providers, cb); - }); - } - - // Start re-authenticating process - authenticateAgainstProvider(pool, connection, Object.keys(pool.authProviders), cb); -} - -function connectionFailureHandler(self, event) { - return function(err) { - // console.log("========== connectionFailureHandler :: " + event) - // console.dir(err) - - if (this._connectionFailHandled) return; - this._connectionFailHandled = true; - // Destroy the connection - this.destroy(); - - // Remove the connection - removeConnection(self, this); - - // Flush all work Items on this connection - while(this.workItems.length > 0) { - var workItem = this.workItems.shift(); - // if(workItem.cb) workItem.cb(err); - if(workItem.cb) workItem.cb(err); - } - - // Did we catch a timeout, increment the numberOfConsecutiveTimeouts - if(event == 'timeout') { - self.numberOfConsecutiveTimeouts = self.numberOfConsecutiveTimeouts + 1; - - // Have we timed out more than reconnectTries in a row ? - // Force close the pool as we are trying to connect to tcp sink hole - if(self.numberOfConsecutiveTimeouts > self.options.reconnectTries) { - self.numberOfConsecutiveTimeouts = 0; - // Destroy all connections and pool - self.destroy(true); - // Emit close event - return self.emit('close', self); - } - } - - // No more socket available propegate the event - if(self.socketCount() == 0) { - if(self.state != DESTROYED && self.state != DESTROYING) { - stateTransition(self, DISCONNECTED); - } - - // Do not emit error events, they are always close events - // do not trigger the low level error handler in node - event = event == 'error' ? 'close' : event; - self.emit(event, err); - } - - // Start reconnection attempts - if(!self.reconnectId && self.options.reconnect) { - self.reconnectId = setTimeout(attemptReconnect(self), self.options.reconnectInterval); - } - }; -} - -function attemptReconnect(self) { - return function() { - // console.log("========================= attemptReconnect") - self.emit('attemptReconnect', self); - if(self.state == DESTROYED || self.state == DESTROYING) return; - - // We are connected do not try again - if(self.isConnected()) { - self.reconnectId = null; - return; - } - - // If we have failure schedule a retry - function _connectionFailureHandler(self, event) { - return function() { - // console.log("========== _connectionFailureHandler :: " + event) - if (this._connectionFailHandled) return; - this._connectionFailHandled = true; - // Destroy the connection - this.destroy(); - // Count down the number of reconnects - self.retriesLeft = self.retriesLeft - 1; - // How many retries are left - if(self.retriesLeft == 0) { - // Destroy the instance - self.destroy(); - // Emit close event - self.emit('reconnectFailed' - , new MongoError(f('failed to reconnect after %s attempts with interval %s ms', self.options.reconnectTries, self.options.reconnectInterval))); - } else { - self.reconnectId = setTimeout(attemptReconnect(self), self.options.reconnectInterval); - } - } - } - - // Got a connect handler - function _connectHandler(self) { - return function() { - // Assign - var connection = this; - - // Pool destroyed stop the connection - if(self.state == DESTROYED || self.state == DESTROYING) { - return connection.destroy(); - } - - // Clear out all handlers - handlers.forEach(function(event) { - connection.removeAllListeners(event); - }); - - // Reset reconnect id - self.reconnectId = null; - - // Apply pool connection handlers - connection.on('error', connectionFailureHandler(self, 'error')); - connection.on('close', connectionFailureHandler(self, 'close')); - connection.on('timeout', connectionFailureHandler(self, 'timeout')); - connection.on('parseError', connectionFailureHandler(self, 'parseError')); - - // Apply any auth to the connection - reauthenticate(self, this, function() { - // Reset retries - self.retriesLeft = self.options.reconnectTries; - // Push to available connections - self.availableConnections.push(connection); - // Set the reconnectConnection to null - self.reconnectConnection = null; - // Emit reconnect event - self.emit('reconnect', self); - // Trigger execute to start everything up again - _execute(self)(); - }); - } - } - - // Create a connection - self.reconnectConnection = new Connection(messageHandler(self), self.options); - // Add handlers - self.reconnectConnection.on('close', _connectionFailureHandler(self, 'close')); - self.reconnectConnection.on('error', _connectionFailureHandler(self, 'error')); - self.reconnectConnection.on('timeout', _connectionFailureHandler(self, 'timeout')); - self.reconnectConnection.on('parseError', _connectionFailureHandler(self, 'parseError')); - // On connection - self.reconnectConnection.on('connect', _connectHandler(self)); - // Attempt connection - self.reconnectConnection.connect(); - } -} - -function moveConnectionBetween(connection, from, to) { - var index = from.indexOf(connection); - // Move the connection from connecting to available - if(index != -1) { - from.splice(index, 1); - to.push(connection); - } -} - -function messageHandler(self) { - return function(message, connection) { - // workItem to execute - var workItem = null; - - // Locate the workItem - for(var i = 0; i < connection.workItems.length; i++) { - if(connection.workItems[i].requestId == message.responseTo) { - // Get the callback - workItem = connection.workItems[i]; - // Remove from list of workItems - connection.workItems.splice(i, 1); - } - } - - - // Reset timeout counter - self.numberOfConsecutiveTimeouts = 0; - - // Reset the connection timeout if we modified it for - // this operation - if(workItem.socketTimeout) { - connection.resetSocketTimeout(); - } - - // Log if debug enabled - if(self.logger.isDebug()) { - self.logger.debug(f('message [%s] received from %s:%s' - , message.raw.toString('hex'), self.options.host, self.options.port)); - } - - // Authenticate any straggler connections - function authenticateStragglers(self, connection, callback) { - // Get any non authenticated connections - var connections = self.nonAuthenticatedConnections.slice(0); - var nonAuthenticatedConnections = self.nonAuthenticatedConnections; - self.nonAuthenticatedConnections = []; - - // Establish if the connection need to be authenticated - // Add to authentication list if - // 1. we were in an authentication process when the operation was executed - // 2. our current authentication timestamp is from the workItem one, meaning an auth has happened - if(connection.workItems.length == 1 && (connection.workItems[0].authenticating == true - || (typeof connection.workItems[0].authenticatingTimestamp == 'number' - && connection.workItems[0].authenticatingTimestamp != self.authenticatingTimestamp))) { - // Add connection to the list - connections.push(connection); - } - - // No connections need to be re-authenticated - if(connections.length == 0) { - // Release the connection back to the pool - moveConnectionBetween(connection, self.inUseConnections, self.availableConnections); - // Finish - return callback(); - } - - // Apply re-authentication to all connections before releasing back to pool - var connectionCount = connections.length; - // Authenticate all connections - for(var i = 0; i < connectionCount; i++) { - reauthenticate(self, connections[i], function() { - connectionCount = connectionCount - 1; - - if(connectionCount == 0) { - // Put non authenticated connections in available connections - self.availableConnections = self.availableConnections.concat(nonAuthenticatedConnections); - // Release the connection back to the pool - moveConnectionBetween(connection, self.inUseConnections, self.availableConnections); - // Return - callback(); - } - }); - } - } - - function handleOperationCallback(self, cb, err, result) { - // No domain enabled - if(!self.options.domainsEnabled) { - return process.nextTick(function() { - return cb(err, result); - }); - } - - // Domain enabled just call the callback - cb(err, result); - } - - authenticateStragglers(self, connection, function() { - // Keep executing, ensure current message handler does not stop execution - if(!self.executing) { - process.nextTick(function() { - _execute(self)(); - }); - } - - // Time to dispatch the message if we have a callback - if(!workItem.immediateRelease) { - try { - // Parse the message according to the provided options - message.parse(workItem); - } catch(err) { - return handleOperationCallback(self, workItem.cb, MongoError.create(err)); - } - - // Establish if we have an error - if(workItem.command && message.documents[0] && (message.documents[0].ok == 0 || message.documents[0]['$err'] - || message.documents[0]['errmsg'] || message.documents[0]['code'])) { - return handleOperationCallback(self, workItem.cb, MongoError.create(message.documents[0])); - } - - // Add the connection details - message.hashedName = connection.hashedName; - - // Return the documents - handleOperationCallback(self, workItem.cb, null, new CommandResult(workItem.fullResult ? message : message.documents[0], connection, message)); - } - }); - } -} - -/** - * Return the total socket count in the pool. - * @method - * @return {Number} The number of socket available. - */ -Pool.prototype.socketCount = function() { - return this.availableConnections.length - + this.inUseConnections.length; - // + this.connectingConnections.length; -} - -/** - * Return all pool connections - * @method - * @return {Connection[]} The pool connections - */ -Pool.prototype.allConnections = function() { - return this.availableConnections - .concat(this.inUseConnections) - .concat(this.connectingConnections); -} - -/** - * Get a pool connection (round-robin) - * @method - * @return {Connection} - */ -Pool.prototype.get = function() { - return this.allConnections()[0]; -} - -/** - * Is the pool connected - * @method - * @return {boolean} - */ -Pool.prototype.isConnected = function() { - // We are in a destroyed state - if(this.state == DESTROYED || this.state == DESTROYING) { - return false; - } - - // Get connections - var connections = this.availableConnections - .concat(this.inUseConnections); - - // Check if we have any connected connections - for(var i = 0; i < connections.length; i++) { - if(connections[i].isConnected()) return true; - } - - // Might be authenticating, but we are still connected - if(connections.length == 0 && this.authenticating) { - return true - } - - // Not connected - return false; -} - -/** - * Was the pool destroyed - * @method - * @return {boolean} - */ -Pool.prototype.isDestroyed = function() { - return this.state == DESTROYED || this.state == DESTROYING; -} - -/** - * Is the pool in a disconnected state - * @method - * @return {boolean} - */ -Pool.prototype.isDisconnected = function() { - return this.state == DISCONNECTED; -} - -/** - * Connect pool - * @method - */ -Pool.prototype.connect = function() { - if(this.state != DISCONNECTED) { - throw new MongoError('connection in unlawful state ' + this.state); - } - - var self = this; - // Transition to connecting state - stateTransition(this, CONNECTING); - // Create an array of the arguments - var args = Array.prototype.slice.call(arguments, 0); - // Create a connection - var connection = new Connection(messageHandler(self), this.options); - // Add to list of connections - this.connectingConnections.push(connection); - // Add listeners to the connection - connection.once('connect', function(connection) { - if(self.state == DESTROYED || self.state == DESTROYING) return self.destroy(); - - // If we are in a topology, delegate the auth to it - // This is to avoid issues where we would auth against an - // arbiter - if(self.options.inTopology) { - // Set connected mode - stateTransition(self, CONNECTED); - - // Move the active connection - moveConnectionBetween(connection, self.connectingConnections, self.availableConnections); - - // Emit the connect event - return self.emit('connect', self); - } - - // Apply any store credentials - reauthenticate(self, connection, function(err) { - if(self.state == DESTROYED || self.state == DESTROYING) return self.destroy(); - - // We have an error emit it - if(err) { - // Destroy the pool - self.destroy(); - // Emit the error - return self.emit('error', err); - } - - // Authenticate - authenticate(self, args, connection, function(err) { - if(self.state == DESTROYED || self.state == DESTROYING) return self.destroy(); - - // We have an error emit it - if(err) { - // Destroy the pool - self.destroy(); - // Emit the error - return self.emit('error', err); - } - // Set connected mode - stateTransition(self, CONNECTED); - - // Move the active connection - moveConnectionBetween(connection, self.connectingConnections, self.availableConnections); - - // Emit the connect event - self.emit('connect', self); - }); - }); - }); - - // Add error handlers - connection.once('error', connectionFailureHandler(this, 'error')); - connection.once('close', connectionFailureHandler(this, 'close')); - connection.once('timeout', connectionFailureHandler(this, 'timeout')); - connection.once('parseError', connectionFailureHandler(this, 'parseError')); - - try { - connection.connect(); - } catch(err) { - // SSL or something threw on connect - process.nextTick(function() { - self.emit('error', err); - }); - } -} - -/** - * Authenticate using a specified mechanism - * @method - * @param {string} mechanism The Auth mechanism we are invoking - * @param {string} db The db we are invoking the mechanism against - * @param {...object} param Parameters for the specific mechanism - * @param {authResultCallback} callback A callback function - */ -Pool.prototype.auth = function(mechanism) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - var callback = args.pop(); - - // If we don't have the mechanism fail - if(self.authProviders[mechanism] == null && mechanism != 'default') { - throw new MongoError(f("auth provider %s does not exist", mechanism)); - } - - // Signal that we are authenticating a new set of credentials - this.authenticating = true; - this.authenticatingTimestamp = new Date().getTime(); - - // Authenticate all live connections - function authenticateLiveConnections(self, args, cb) { - // Get the current viable connections - var connections = self.allConnections(); - // Allow nothing else to use the connections while we authenticate them - self.availableConnections = []; - self.inUseConnections = []; - self.connectingConnections = []; - - var connectionsCount = connections.length; - var error = null; - // No connections available, return - if(connectionsCount == 0) { - self.authenticating = false; - return callback(null); - } - - // Authenticate the connections - for(var i = 0; i < connections.length; i++) { - authenticate(self, args, connections[i], function(err) { - connectionsCount = connectionsCount - 1; - - // Store the error - if(err) error = err; - - // Processed all connections - if(connectionsCount == 0) { - // Auth finished - self.authenticating = false; - // Add the connections back to available connections - self.availableConnections = self.availableConnections.concat(connections); - // We had an error, return it - if(error) { - // Log the error - if(self.logger.isError()) { - self.logger.error(f('[%s] failed to authenticate against server %s:%s' - , self.id, self.options.host, self.options.port)); - } - - return cb(error); - } - cb(null); - } - }); - } - } - - // Wait for a logout in process to happen - function waitForLogout(self, cb) { - if(!self.loggingout) return cb(); - setTimeout(function() { - waitForLogout(self, cb); - }, 1) - } - - // Wait for loggout to finish - waitForLogout(self, function() { - // Authenticate all live connections - authenticateLiveConnections(self, args, function(err) { - // Credentials correctly stored in auth provider if successful - // Any new connections will now reauthenticate correctly - self.authenticating = false; - // Return after authentication connections - callback(err); - }); - }); -} - -/** - * Logout all users against a database - * @method - * @param {string} dbName The database name - * @param {authResultCallback} callback A callback function - */ -Pool.prototype.logout = function(dbName, callback) { - var self = this; - if(typeof dbName != 'string') { - throw new MongoError('logout method requires a db name as first argument'); - } - - if(typeof callback != 'function') { - throw new MongoError('logout method requires a callback'); - } - - // Indicate logout in process - this.loggingout = true; - - // Get all relevant connections - var connections = self.availableConnections.concat(self.inUseConnections); - var count = connections.length; - // Store any error - var error = null; - - // Send logout command over all the connections - for(var i = 0; i < connections.length; i++) { - write(self)(connections[i], new Query(this.options.bson - , f('%s.$cmd', dbName) - , {logout:1}, {numberToSkip: 0, numberToReturn: 1}), function(err) { - count = count - 1; - if(err) error = err; - - if(count == 0) { - self.loggingout = false; - callback(error); - } - }); - } -} - -/** - * Unref the pool - * @method - */ -Pool.prototype.unref = function() { - // Get all the known connections - var connections = this.availableConnections - .concat(this.inUseConnections) - .concat(this.connectingConnections); - connections.forEach(function(c) { - c.unref(); - }); -} - -// Events -var events = ['error', 'close', 'timeout', 'parseError', 'connect']; - -// Destroy the connections -function destroy(self, connections) { - // Destroy all connections - connections.forEach(function(c) { - // Remove all listeners - for(var i = 0; i < events.length; i++) { - c.removeAllListeners(events[i]); - } - // Destroy connection - c.destroy(); - }); - - // Zero out all connections - self.inUseConnections = []; - self.availableConnections = []; - self.nonAuthenticatedConnections = []; - self.connectingConnections = []; - - // Set state to destroyed - stateTransition(self, DESTROYED); -} - -/** - * Destroy pool - * @method - */ -Pool.prototype.destroy = function(force) { - var self = this; - // Do not try again if the pool is already dead - if(this.state == DESTROYED || self.state == DESTROYING) return; - // Set state to destroyed - stateTransition(this, DESTROYING); - - // Are we force closing - if(force) { - // Get all the known connections - var connections = self.availableConnections - .concat(self.inUseConnections) - .concat(self.nonAuthenticatedConnections) - .concat(self.connectingConnections); - - // Flush any remaining work items with - // an error - while(self.queue.length > 0) { - var workItem = self.queue.shift(); - if(typeof workItem.cb == 'function') { - workItem.cb(new MongoError('Pool was force destroyed')); - } - } - - // Destroy the topology - return destroy(self, connections); - } - - // Clear out the reconnect if set - if (this.reconnectId) { - clearTimeout(this.reconnectId); - } - - // If we have a reconnect connection running, close - // immediately - if (this.reconnectConnection) { - this.reconnectConnection.destroy(); - } - - // Wait for the operations to drain before we close the pool - function checkStatus() { - flushMonitoringOperations(self.queue); - - if(self.queue.length == 0) { - // Get all the known connections - var connections = self.availableConnections - .concat(self.inUseConnections) - .concat(self.nonAuthenticatedConnections) - .concat(self.connectingConnections); - - // Check if we have any in flight operations - for(var i = 0; i < connections.length; i++) { - // There is an operation still in flight, reschedule a - // check waiting for it to drain - if(connections[i].workItems.length > 0) { - return setTimeout(checkStatus, 1); - } - } - - destroy(self, connections); - // } else if (self.queue.length > 0 && !this.reconnectId) { - - } else { - // Ensure we empty the queue - _execute(self)(); - // Set timeout - setTimeout(checkStatus, 1); - } - } - - // Initiate drain of operations - checkStatus(); -} - -/** - * Write a message to MongoDB - * @method - * @return {Connection} - */ -Pool.prototype.write = function(commands, options, cb) { - var self = this; - // Ensure we have a callback - if(typeof options == 'function') { - cb = options; - } - - // Always have options - options = options || {}; - - // Pool was destroyed error out - if(this.state == DESTROYED || this.state == DESTROYING) { - // Callback with an error - if(cb) { - try { - cb(new MongoError('pool destroyed')); - } catch(err) { - process.nextTick(function() { - throw err; - }); - } - } - - return; - } - - if(this.options.domainsEnabled - && process.domain && typeof cb === "function") { - // if we have a domain bind to it - var oldCb = cb; - cb = process.domain.bind(function() { - // v8 - argumentsToArray one-liner - var args = new Array(arguments.length); for(var i = 0; i < arguments.length; i++) { args[i] = arguments[i]; } - // bounce off event loop so domain switch takes place - process.nextTick(function() { - oldCb.apply(null, args); - }); - }); - } - - // Do we have an operation - var operation = { - cb: cb, raw: false, promoteLongs: true, promoteValues: true, promoteBuffers: false, fullResult: false - }; - - var buffer = null - - if(Array.isArray(commands)) { - buffer = []; - - for(var i = 0; i < commands.length; i++) { - buffer.push(commands[i].toBin()); - } - - // Get the requestId - operation.requestId = commands[commands.length - 1].requestId; - } else { - operation.requestId = commands.requestId; - buffer = commands.toBin(); - } - - // Set the buffers - operation.buffer = buffer; - - // Set the options for the parsing - operation.promoteLongs = typeof options.promoteLongs == 'boolean' ? options.promoteLongs : true; - operation.promoteValues = typeof options.promoteValues == 'boolean' ? options.promoteValues : true; - operation.promoteBuffers = typeof options.promoteBuffers == 'boolean' ? options.promoteBuffers : false; - operation.raw = typeof options.raw == 'boolean' ? options.raw : false; - operation.immediateRelease = typeof options.immediateRelease == 'boolean' ? options.immediateRelease : false; - operation.documentsReturnedIn = options.documentsReturnedIn; - operation.command = typeof options.command == 'boolean' ? options.command : false; - operation.fullResult = typeof options.fullResult == 'boolean' ? options.fullResult : false; - operation.noResponse = typeof options.noResponse == 'boolean' ? options.noResponse : false; - // operation.requestId = options.requestId; - - // Optional per operation socketTimeout - operation.socketTimeout = options.socketTimeout; - operation.monitoring = options.monitoring; - // Custom socket Timeout - if(options.socketTimeout) { - operation.socketTimeout = options.socketTimeout; - } - - // We need to have a callback function unless the message returns no response - if(!(typeof cb == 'function') && !options.noResponse) { - throw new MongoError('write method must provide a callback'); - } - - // If we have a monitoring operation schedule as the very first operation - // Otherwise add to back of queue - if(options.monitoring) { - this.queue.unshift(operation); - } else { - this.queue.push(operation); - } - - // Attempt to execute the operation - if(!self.executing) { - process.nextTick(function() { - _execute(self)(); - }); - } -} - -// Remove connection method -function remove(connection, connections) { - for(var i = 0; i < connections.length; i++) { - if(connections[i] === connection) { - connections.splice(i, 1); - return true; - } - } -} - -function removeConnection(self, connection) { - if(remove(connection, self.availableConnections)) return; - if(remove(connection, self.inUseConnections)) return; - if(remove(connection, self.connectingConnections)) return; - if(remove(connection, self.nonAuthenticatedConnections)) return; -} - -// All event handlers -var handlers = ["close", "message", "error", "timeout", "parseError", "connect"]; - -function _createConnection(self) { - if(self.state == DESTROYED || self.state == DESTROYING) { - return; - } - var connection = new Connection(messageHandler(self), self.options); - - // Push the connection - self.connectingConnections.push(connection); - - // Handle any errors - var tempErrorHandler = function(_connection) { - return function() { - // Destroy the connection - _connection.destroy(); - // Remove the connection from the connectingConnections list - removeConnection(self, _connection); - // Start reconnection attempts - if(!self.reconnectId && self.options.reconnect) { - self.reconnectId = setTimeout(attemptReconnect(self), self.options.reconnectInterval); - } - } - } - - // Handle successful connection - var tempConnectHandler = function(_connection) { - return function() { - // Destroyed state return - if(self.state == DESTROYED || self.state == DESTROYING) { - // Remove the connection from the list - removeConnection(self, _connection); - return _connection.destroy(); - } - - // Destroy all event emitters - handlers.forEach(function(e) { - _connection.removeAllListeners(e); - }); - - // Add the final handlers - _connection.once('close', connectionFailureHandler(self, 'close')); - _connection.once('error', connectionFailureHandler(self, 'error')); - _connection.once('timeout', connectionFailureHandler(self, 'timeout')); - _connection.once('parseError', connectionFailureHandler(self, 'parseError')); - - // Signal - reauthenticate(self, _connection, function(err) { - if(self.state == DESTROYED || self.state == DESTROYING) { - return _connection.destroy(); - } - // Remove the connection from the connectingConnections list - removeConnection(self, _connection); - - // Handle error - if(err) { - return _connection.destroy(); - } - - // If we are c at the moment - // Do not automatially put in available connections - // As we need to apply the credentials first - if(self.authenticating) { - self.nonAuthenticatedConnections.push(_connection); - } else { - // Push to available - self.availableConnections.push(_connection); - // Execute any work waiting - _execute(self)(); - } - }); - } - } - - // Add all handlers - connection.once('close', tempErrorHandler(connection)); - connection.once('error', tempErrorHandler(connection)); - connection.once('timeout', tempErrorHandler(connection)); - connection.once('parseError', tempErrorHandler(connection)); - connection.once('connect', tempConnectHandler(connection)); - - // Start connection - connection.connect(); -} - -function flushMonitoringOperations(queue) { - for(var i = 0; i < queue.length; i++) { - if(queue[i].monitoring) { - var workItem = queue[i]; - queue.splice(i, 1); - workItem.cb(new MongoError({ message: 'no connection available for monitoring', driver:true })); - } - } -} - -function _execute(self) { - return function() { - if(self.state == DESTROYED) return; - // Already executing, skip - if(self.executing) return; - // Set pool as executing - self.executing = true; - - // Wait for auth to clear before continuing - function waitForAuth(cb) { - if(!self.authenticating) return cb(); - // Wait for a milisecond and try again - setTimeout(function() { - waitForAuth(cb); - }, 1); - } - - // Block on any auth in process - waitForAuth(function() { - // New pool connections are in progress, wait them to finish - // before executing any more operation to ensure distribution of - // operations - if(self.connectingConnections.length > 0) { - return; - } - - // As long as we have available connections - while(true) { - // Total availble connections - var totalConnections = self.availableConnections.length - + self.connectingConnections.length - + self.inUseConnections.length; - - // No available connections available, flush any monitoring ops - if(self.availableConnections.length == 0) { - // Flush any monitoring operations - flushMonitoringOperations(self.queue); - break; - } - - // No queue break - if(self.queue.length == 0) { - break; - } - - // Get a connection - var connection = null; - - // Locate all connections that have no work - var connections = []; - // Get a list of all connections - for(var i = 0; i < self.availableConnections.length; i++) { - if(self.availableConnections[i].workItems.length == 0) { - connections.push(self.availableConnections[i]); - } - } - - // No connection found that has no work on it, just pick one for pipelining - if(connections.length == 0) { - connection = self.availableConnections[self.connectionIndex++ % self.availableConnections.length]; - } else { - connection = connections[self.connectionIndex++ % connections.length]; - } - - // Is the connection connected - if(connection.isConnected()) { - // Get the next work item - var workItem = self.queue.shift(); - - // If we are monitoring we need to use a connection that is not - // running another operation to avoid socket timeout changes - // affecting an existing operation - if (workItem.monitoring) { - var foundValidConnection = false; - - for (var i = 0; i < self.availableConnections.length; i++) { - // If the connection is connected - // And there are no pending workItems on it - // Then we can safely use it for monitoring. - if(self.availableConnections[i].isConnected() - && self.availableConnections[i].workItems.length == 0) { - foundValidConnection = true; - connection = self.availableConnections[i]; - break; - } - } - - // No safe connection found, attempt to grow the connections - // if possible and break from the loop - if(!foundValidConnection) { - // Put workItem back on the queue - self.queue.unshift(workItem); - - // Attempt to grow the pool if it's not yet maxsize - if(totalConnections < self.options.size - && self.queue.length > 0) { - // Create a new connection - _createConnection(self); - } - - // Re-execute the operation - setTimeout(function() { - _execute(self)(); - }, 10); - - break; - } - } - - // Don't execute operation until we have a full pool - if(totalConnections < self.options.size) { - // Connection has work items, then put it back on the queue - // and create a new connection - if(connection.workItems.length > 0) { - // Lets put the workItem back on the list - self.queue.unshift(workItem); - // Create a new connection - _createConnection(self); - // Break from the loop - break; - } - } - - // Get actual binary commands - var buffer = workItem.buffer; - - // Set current status of authentication process - workItem.authenticating = self.authenticating; - workItem.authenticatingTimestamp = self.authenticatingTimestamp; - - // If we are monitoring take the connection of the availableConnections - if (workItem.monitoring) { - moveConnectionBetween(connection, self.availableConnections, self.inUseConnections); - } - - // Track the executing commands on the mongo server - // as long as there is an expected response - if (! workItem.noResponse) { - connection.workItems.push(workItem); - } - - // We have a custom socketTimeout - if(!workItem.immediateRelease && typeof workItem.socketTimeout == 'number') { - connection.setSocketTimeout(workItem.socketTimeout); - } - - // Capture if write was successful - var writeSuccessful = true; - - // Put operation on the wire - if(Array.isArray(buffer)) { - for(var i = 0; i < buffer.length; i++) { - writeSuccessful = connection.write(buffer[i]) - } - } else { - writeSuccessful = connection.write(buffer); - } - - if(writeSuccessful && workItem.immediateRelease && self.authenticating) { - removeConnection(self, connection); - self.nonAuthenticatedConnections.push(connection); - } else if(writeSuccessful === false) { - // If write not successful put back on queue - self.queue.unshift(workItem); - // Remove the disconnected connection - removeConnection(self, connection); - // Flush any monitoring operations in the queue, failing fast - flushMonitoringOperations(self.queue); - } - } else { - // Remove the disconnected connection - removeConnection(self, connection); - // Flush any monitoring operations in the queue, failing fast - flushMonitoringOperations(self.queue); - } - } - }); - - self.executing = false; - } -} - -// Make execution loop available for testing -Pool._execute = _execute; - -/** - * A server connect event, used to verify that the connection is up and running - * - * @event Pool#connect - * @type {Pool} - */ - -/** - * A server reconnect event, used to verify that pool reconnected. - * - * @event Pool#reconnect - * @type {Pool} - */ - -/** - * The server connection closed, all pool connections closed - * - * @event Pool#close - * @type {Pool} - */ - -/** - * The server connection caused an error, all pool connections closed - * - * @event Pool#error - * @type {Pool} - */ - -/** - * The server connection timed out, all pool connections closed - * - * @event Pool#timeout - * @type {Pool} - */ - -/** - * The driver experienced an invalid message, all pool connections closed - * - * @event Pool#parseError - * @type {Pool} - */ - -/** - * The driver attempted to reconnect - * - * @event Pool#attemptReconnect - * @type {Pool} - */ - -/** - * The driver exhausted all reconnect attempts - * - * @event Pool#reconnectFailed - * @type {Pool} - */ - -module.exports = Pool; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/utils.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/utils.js deleted file mode 100644 index 958f21c..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/connection/utils.js +++ /dev/null @@ -1,86 +0,0 @@ -"use strict"; - -var f = require('util').format, - require_optional = require('require_optional'); - -// Set property function -var setProperty = function(obj, prop, flag, values) { - Object.defineProperty(obj, prop.name, { - enumerable:true, - set: function(value) { - if(typeof value != 'boolean') throw new Error(f("%s required a boolean", prop.name)); - // Flip the bit to 1 - if(value == true) values.flags |= flag; - // Flip the bit to 0 if it's set, otherwise ignore - if(value == false && (values.flags & flag) == flag) values.flags ^= flag; - prop.value = value; - } - , get: function() { return prop.value; } - }); -} - -// Set property function -var getProperty = function(obj, propName, fieldName, values, func) { - Object.defineProperty(obj, propName, { - enumerable:true, - get: function() { - // Not parsed yet, parse it - if(values[fieldName] == null && obj.isParsed && !obj.isParsed()) { - obj.parse(); - } - - // Do we have a post processing function - if(typeof func == 'function') return func(values[fieldName]); - // Return raw value - return values[fieldName]; - } - }); -} - -// Set simple property -var getSingleProperty = function(obj, name, value) { - Object.defineProperty(obj, name, { - enumerable:true, - get: function() { - return value - } - }); -} - -// Shallow copy -var copy = function(fObj, tObj) { - tObj = tObj || {}; - for(var name in fObj) tObj[name] = fObj[name]; - return tObj; -} - -var debugOptions = function(debugFields, options) { - var finaloptions = {}; - debugFields.forEach(function(n) { - finaloptions[n] = options[n]; - }); - - return finaloptions; -} - -var retrieveBSON = function() { - var BSON = require('bson'); - BSON.native = false; - - try { - var optionalBSON = require_optional('bson-ext'); - if(optionalBSON) { - optionalBSON.native = true; - return optionalBSON; - } - } catch(err) {} - - return BSON; -} - -exports.setProperty = setProperty; -exports.getProperty = getProperty; -exports.getSingleProperty = getSingleProperty; -exports.copy = copy; -exports.debugOptions = debugOptions; -exports.retrieveBSON = retrieveBSON; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/cursor.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/cursor.js deleted file mode 100644 index 8f0e64a..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/cursor.js +++ /dev/null @@ -1,704 +0,0 @@ -"use strict"; - -var Logger = require('./connection/logger') - , retrieveBSON = require('./connection/utils').retrieveBSON - , MongoError = require('./error') - , f = require('util').format; - -var BSON = retrieveBSON(), - Long = BSON.Long; - -/** - * This is a cursor results callback - * - * @callback resultCallback - * @param {error} error An error object. Set to null if no error present - * @param {object} document - */ - -/** - * @fileOverview The **Cursor** class is an internal class that embodies a cursor on MongoDB - * allowing for iteration over the results returned from the underlying query. - * - * **CURSORS Cannot directly be instantiated** - * @example - * var Server = require('mongodb-core').Server - * , ReadPreference = require('mongodb-core').ReadPreference - * , assert = require('assert'); - * - * var server = new Server({host: 'localhost', port: 27017}); - * // Wait for the connection event - * server.on('connect', function(server) { - * assert.equal(null, err); - * - * // Execute the write - * var cursor = _server.cursor('integration_tests.inserts_example4', { - * find: 'integration_tests.example4' - * , query: {a:1} - * }, { - * readPreference: new ReadPreference('secondary'); - * }); - * - * // Get the first document - * cursor.next(function(err, doc) { - * assert.equal(null, err); - * server.destroy(); - * }); - * }); - * - * // Start connecting - * server.connect(); - */ - -/** - * Creates a new Cursor, not to be used directly - * @class - * @param {object} bson An instance of the BSON parser - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {{object}|Long} cmd The selector (can be a command or a cursorId) - * @param {object} [options=null] Optional settings. - * @param {object} [options.batchSize=1000] Batchsize for the operation - * @param {array} [options.documents=[]] Initial documents list for cursor - * @param {object} [options.transforms=null] Transform methods for the cursor results - * @param {function} [options.transforms.query] Transform the value returned from the initial query - * @param {function} [options.transforms.doc] Transform each document returned from Cursor.prototype.next - * @param {object} topology The server topology instance. - * @param {object} topologyOptions The server topology options. - * @return {Cursor} A cursor instance - * @property {number} cursorBatchSize The current cursorBatchSize for the cursor - * @property {number} cursorLimit The current cursorLimit for the cursor - * @property {number} cursorSkip The current cursorSkip for the cursor - */ -var Cursor = function(bson, ns, cmd, options, topology, topologyOptions) { - options = options || {}; - - // Cursor pool - this.pool = null; - // Cursor server - this.server = null; - - // Do we have a not connected handler - this.disconnectHandler = options.disconnectHandler; - - // Set local values - this.bson = bson; - this.ns = ns; - this.cmd = cmd; - this.options = options; - this.topology = topology; - - // All internal state - this.cursorState = { - cursorId: null - , cmd: cmd - , documents: options.documents || [] - , cursorIndex: 0 - , dead: false - , killed: false - , init: false - , notified: false - , limit: options.limit || cmd.limit || 0 - , skip: options.skip || cmd.skip || 0 - , batchSize: options.batchSize || cmd.batchSize || 1000 - , currentLimit: 0 - // Result field name if not a cursor (contains the array of results) - , transforms: options.transforms - } - - // Add promoteLong to cursor state - if(typeof topologyOptions.promoteLongs == 'boolean') { - this.cursorState.promoteLongs = topologyOptions.promoteLongs; - } else if(typeof options.promoteLongs == 'boolean') { - this.cursorState.promoteLongs = options.promoteLongs; - } - - // Add promoteValues to cursor state - if(typeof topologyOptions.promoteValues == 'boolean') { - this.cursorState.promoteValues = topologyOptions.promoteValues; - } else if(typeof options.promoteValues == 'boolean') { - this.cursorState.promoteValues = options.promoteValues; - } - - // Add promoteBuffers to cursor state - if(typeof topologyOptions.promoteBuffers == 'boolean') { - this.cursorState.promoteBuffers = topologyOptions.promoteBuffers; - } else if(typeof options.promoteBuffers == 'boolean') { - this.cursorState.promoteBuffers = options.promoteBuffers; - } - - // Logger - this.logger = Logger('Cursor', topologyOptions); - - // - // Did we pass in a cursor id - if(typeof cmd == 'number') { - this.cursorState.cursorId = Long.fromNumber(cmd); - this.cursorState.lastCursorId = this.cursorState.cursorId; - } else if(cmd instanceof Long) { - this.cursorState.cursorId = cmd; - this.cursorState.lastCursorId = cmd; - } -} - -Cursor.prototype.setCursorBatchSize = function(value) { - this.cursorState.batchSize = value; -} - -Cursor.prototype.cursorBatchSize = function() { - return this.cursorState.batchSize; -} - -Cursor.prototype.setCursorLimit = function(value) { - this.cursorState.limit = value; -} - -Cursor.prototype.cursorLimit = function() { - return this.cursorState.limit; -} - -Cursor.prototype.setCursorSkip = function(value) { - this.cursorState.skip = value; -} - -Cursor.prototype.cursorSkip = function() { - return this.cursorState.skip; -} - -// -// Handle callback (including any exceptions thrown) -var handleCallback = function(callback, err, result) { - try { - callback(err, result); - } catch(err) { - process.nextTick(function() { - throw err; - }); - } -} - -// Internal methods -Cursor.prototype._find = function(callback) { - var self = this; - - if(self.logger.isDebug()) { - self.logger.debug(f('issue initial query [%s] with flags [%s]' - , JSON.stringify(self.cmd) - , JSON.stringify(self.query))); - } - - var queryCallback = function(err, r) { - if(err) return callback(err); - - // Get the raw message - var result = r.message; - - // Query failure bit set - if(result.queryFailure) { - return callback(MongoError.create(result.documents[0]), null); - } - - // Check if we have a command cursor - if(Array.isArray(result.documents) && result.documents.length == 1 - && (!self.cmd.find || (self.cmd.find && self.cmd.virtual == false)) - && (result.documents[0].cursor != 'string' - || result.documents[0]['$err'] - || result.documents[0]['errmsg'] - || Array.isArray(result.documents[0].result)) - ) { - - // We have a an error document return the error - if(result.documents[0]['$err'] - || result.documents[0]['errmsg']) { - return callback(MongoError.create(result.documents[0]), null); - } - - // We have a cursor document - if(result.documents[0].cursor != null - && typeof result.documents[0].cursor != 'string') { - var id = result.documents[0].cursor.id; - // If we have a namespace change set the new namespace for getmores - if(result.documents[0].cursor.ns) { - self.ns = result.documents[0].cursor.ns; - } - // Promote id to long if needed - self.cursorState.cursorId = typeof id == 'number' ? Long.fromNumber(id) : id; - self.cursorState.lastCursorId = self.cursorState.cursorId; - // If we have a firstBatch set it - if(Array.isArray(result.documents[0].cursor.firstBatch)) { - self.cursorState.documents = result.documents[0].cursor.firstBatch;//.reverse(); - } - - // Return after processing command cursor - return callback(null, null); - } - - if(Array.isArray(result.documents[0].result)) { - self.cursorState.documents = result.documents[0].result; - self.cursorState.cursorId = Long.ZERO; - return callback(null, null); - } - } - - // Otherwise fall back to regular find path - self.cursorState.cursorId = result.cursorId; - self.cursorState.documents = result.documents; - self.cursorState.lastCursorId = result.cursorId; - - // Transform the results with passed in transformation method if provided - if(self.cursorState.transforms && typeof self.cursorState.transforms.query == 'function') { - self.cursorState.documents = self.cursorState.transforms.query(result); - } - - // Return callback - callback(null, null); - } - - // Options passed to the pool - var queryOptions = {}; - - // If we have a raw query decorate the function - if(self.options.raw || self.cmd.raw) { - // queryCallback.raw = self.options.raw || self.cmd.raw; - queryOptions.raw = self.options.raw || self.cmd.raw; - } - - // Do we have documentsReturnedIn set on the query - if(typeof self.query.documentsReturnedIn == 'string') { - // queryCallback.documentsReturnedIn = self.query.documentsReturnedIn; - queryOptions.documentsReturnedIn = self.query.documentsReturnedIn; - } - - // Add promote Long value if defined - if(typeof self.cursorState.promoteLongs == 'boolean') { - queryOptions.promoteLongs = self.cursorState.promoteLongs; - } - - // Add promote values if defined - if(typeof self.cursorState.promoteValues == 'boolean') { - queryOptions.promoteValues = self.cursorState.promoteValues; - } - - // Add promote values if defined - if(typeof self.cursorState.promoteBuffers == 'boolean') { - queryOptions.promoteBuffers = self.cursorState.promoteBuffers; - } - // Write the initial command out - self.server.s.pool.write(self.query, queryOptions, queryCallback); -} - -Cursor.prototype._getmore = function(callback) { - if(this.logger.isDebug()) this.logger.debug(f('schedule getMore call for query [%s]', JSON.stringify(this.query))) - // Determine if it's a raw query - var raw = this.options.raw || this.cmd.raw; - - // Set the current batchSize - var batchSize = this.cursorState.batchSize; - if(this.cursorState.limit > 0 - && ((this.cursorState.currentLimit + batchSize) > this.cursorState.limit)) { - batchSize = this.cursorState.limit - this.cursorState.currentLimit; - } - - // Default pool - var pool = this.server.s.pool; - - // We have a wire protocol handler - this.server.wireProtocolHandler.getMore(this.bson, this.ns, this.cursorState, batchSize, raw, pool, this.options, callback); -} - -Cursor.prototype._killcursor = function(callback) { - // Set cursor to dead - this.cursorState.dead = true; - this.cursorState.killed = true; - // Remove documents - this.cursorState.documents = []; - - // If no cursor id just return - if(this.cursorState.cursorId == null || this.cursorState.cursorId.isZero() || this.cursorState.init == false) { - if(callback) callback(null, null); - return; - } - - // Default pool - var pool = this.server.s.pool; - // Execute command - this.server.wireProtocolHandler.killCursor(this.bson, this.ns, this.cursorState.cursorId, pool, callback); -} - -/** - * Clone the cursor - * @method - * @return {Cursor} - */ -Cursor.prototype.clone = function() { - return this.topology.cursor(this.ns, this.cmd, this.options); -} - -/** - * Checks if the cursor is dead - * @method - * @return {boolean} A boolean signifying if the cursor is dead or not - */ -Cursor.prototype.isDead = function() { - return this.cursorState.dead == true; -} - -/** - * Checks if the cursor was killed by the application - * @method - * @return {boolean} A boolean signifying if the cursor was killed by the application - */ -Cursor.prototype.isKilled = function() { - return this.cursorState.killed == true; -} - -/** - * Checks if the cursor notified it's caller about it's death - * @method - * @return {boolean} A boolean signifying if the cursor notified the callback - */ -Cursor.prototype.isNotified = function() { - return this.cursorState.notified == true; -} - -/** - * Returns current buffered documents length - * @method - * @return {number} The number of items in the buffered documents - */ -Cursor.prototype.bufferedCount = function() { - return this.cursorState.documents.length - this.cursorState.cursorIndex; -} - -/** - * Returns current buffered documents - * @method - * @return {Array} An array of buffered documents - */ -Cursor.prototype.readBufferedDocuments = function(number) { - var unreadDocumentsLength = this.cursorState.documents.length - this.cursorState.cursorIndex; - var length = number < unreadDocumentsLength ? number : unreadDocumentsLength; - var elements = this.cursorState.documents.slice(this.cursorState.cursorIndex, this.cursorState.cursorIndex + length); - - // Transform the doc with passed in transformation method if provided - if(this.cursorState.transforms && typeof this.cursorState.transforms.doc == 'function') { - // Transform all the elements - for(var i = 0; i < elements.length; i++) { - elements[i] = this.cursorState.transforms.doc(elements[i]); - } - } - - // Ensure we do not return any more documents than the limit imposed - // Just return the number of elements up to the limit - if(this.cursorState.limit > 0 && (this.cursorState.currentLimit + elements.length) > this.cursorState.limit) { - elements = elements.slice(0, (this.cursorState.limit - this.cursorState.currentLimit)); - this.kill(); - } - - // Adjust current limit - this.cursorState.currentLimit = this.cursorState.currentLimit + elements.length; - this.cursorState.cursorIndex = this.cursorState.cursorIndex + elements.length; - - // Return elements - return elements; -} - -/** - * Kill the cursor - * @method - * @param {resultCallback} callback A callback function - */ -Cursor.prototype.kill = function(callback) { - this._killcursor(callback); -} - -/** - * Resets the cursor - * @method - * @return {null} - */ -Cursor.prototype.rewind = function() { - if(this.cursorState.init) { - if(!this.cursorState.dead) { - this.kill(); - } - - this.cursorState.currentLimit = 0; - this.cursorState.init = false; - this.cursorState.dead = false; - this.cursorState.killed = false; - this.cursorState.notified = false; - this.cursorState.documents = []; - this.cursorState.cursorId = null; - this.cursorState.cursorIndex = 0; - } -} - -/** - * Validate if the pool is dead and return error - */ -var isConnectionDead = function(self, callback) { - if(self.pool - && self.pool.isDestroyed()) { - self.cursorState.notified = true; - self.cursorState.killed = true; - self.cursorState.documents = []; - self.cursorState.cursorIndex = 0; - callback(MongoError.create(f('connection to host %s:%s was destroyed', self.pool.host, self.pool.port))) - return true; - } - - return false; -} - -/** - * Validate if the cursor is dead but was not explicitly killed by user - */ -var isCursorDeadButNotkilled = function(self, callback) { - // Cursor is dead but not marked killed, return null - if(self.cursorState.dead && !self.cursorState.killed) { - self.cursorState.notified = true; - self.cursorState.killed = true; - self.cursorState.documents = []; - self.cursorState.cursorIndex = 0; - handleCallback(callback, null, null); - return true; - } - - return false; -} - -/** - * Validate if the cursor is dead and was killed by user - */ -var isCursorDeadAndKilled = function(self, callback) { - if(self.cursorState.dead && self.cursorState.killed) { - handleCallback(callback, MongoError.create('cursor is dead')); - return true; - } - - return false; -} - -/** - * Validate if the cursor was killed by the user - */ -var isCursorKilled = function(self, callback) { - if(self.cursorState.killed) { - self.cursorState.notified = true; - self.cursorState.documents = []; - self.cursorState.cursorIndex = 0; - handleCallback(callback, null, null); - return true; - } - - return false; -} - -/** - * Mark cursor as being dead and notified - */ -var setCursorDeadAndNotified = function(self, callback) { - self.cursorState.dead = true; - self.cursorState.notified = true; - self.cursorState.documents = []; - self.cursorState.cursorIndex = 0; - handleCallback(callback, null, null); -} - -/** - * Mark cursor as being notified - */ -var setCursorNotified = function(self, callback) { - self.cursorState.notified = true; - self.cursorState.documents = []; - self.cursorState.cursorIndex = 0; - handleCallback(callback, null, null); -} - -var nextFunction = function(self, callback) { - // We have notified about it - if(self.cursorState.notified) { - return callback(new Error('cursor is exhausted')); - } - - // Cursor is killed return null - if(isCursorKilled(self, callback)) return; - - // Cursor is dead but not marked killed, return null - if(isCursorDeadButNotkilled(self, callback)) return; - - // We have a dead and killed cursor, attempting to call next should error - if(isCursorDeadAndKilled(self, callback)) return; - - // We have just started the cursor - if(!self.cursorState.init) { - // Topology is not connected, save the call in the provided store to be - // Executed at some point when the handler deems it's reconnected - if(!self.topology.isConnected(self.options)) { - // Only need this for single server, because repl sets and mongos - // will always continue trying to reconnect - if (self.topology._type === 'server' && !self.topology.s.options.reconnect) { - // Reconnect is disabled, so we'll never reconnect - return callback(new MongoError('no connection available')); - } - if (self.disconnectHandler != null) { - if (self.topology.isDestroyed()) { - // Topology was destroyed, so don't try to wait for it to reconnect - return callback(new MongoError('Topology was destroyed')); - } - - return self.disconnectHandler.addObjectAndMethod('cursor', self, 'next', [callback], callback); - } - } - - try { - self.server = self.topology.getServer(self.options); - } catch(err) { - // Handle the error and add object to next method call - if(self.disconnectHandler != null) { - return self.disconnectHandler.addObjectAndMethod('cursor', self, 'next', [callback], callback); - } - - // Otherwise return the error - return callback(err); - } - - // Set as init - self.cursorState.init = true; - - // Server does not support server - if(self.cmd - && self.cmd.collation - && self.server.ismaster.maxWireVersion < 5) { - return callback(new MongoError(f('server %s does not support collation', self.server.name))); - } - - try { - self.query = self.server.wireProtocolHandler.command(self.bson, self.ns, self.cmd, self.cursorState, self.topology, self.options); - } catch(err) { - return callback(err); - } - } - - // If we don't have a cursorId execute the first query - if(self.cursorState.cursorId == null) { - // Check if pool is dead and return if not possible to - // execute the query against the db - if(isConnectionDead(self, callback)) return; - - // Check if topology is destroyed - if(self.topology.isDestroyed()) return callback(new MongoError('connection destroyed, not possible to instantiate cursor')); - - // query, cmd, options, cursorState, callback - self._find(function(err) { - if(err) return handleCallback(callback, err, null); - - if(self.cursorState.documents.length == 0 - && self.cursorState.cursorId && self.cursorState.cursorId.isZero() - && !self.cmd.tailable && !self.cmd.awaitData) { - return setCursorNotified(self, callback); - } - - nextFunction(self, callback); - }); - } else if(self.cursorState.limit > 0 && self.cursorState.currentLimit >= self.cursorState.limit) { - // Ensure we kill the cursor on the server - self.kill(); - // Set cursor in dead and notified state - return setCursorDeadAndNotified(self, callback); - } else if(self.cursorState.cursorIndex == self.cursorState.documents.length - && !Long.ZERO.equals(self.cursorState.cursorId)) { - // Ensure an empty cursor state - self.cursorState.documents = []; - self.cursorState.cursorIndex = 0; - - // Check if topology is destroyed - if(self.topology.isDestroyed()) return callback(new MongoError('connection destroyed, not possible to instantiate cursor')); - - // Check if connection is dead and return if not possible to - // execute a getmore on this connection - if(isConnectionDead(self, callback)) return; - - // Execute the next get more - self._getmore(function(err, doc, connection) { - if(err) return handleCallback(callback, err); - - // Save the returned connection to ensure all getMore's fire over the same connection - self.connection = connection; - - // Tailable cursor getMore result, notify owner about it - // No attempt is made here to retry, this is left to the user of the - // core module to handle to keep core simple - if(self.cursorState.documents.length == 0 - && self.cmd.tailable && Long.ZERO.equals(self.cursorState.cursorId)) { - // No more documents in the tailed cursor - return handleCallback(callback, MongoError.create({ - message: 'No more documents in tailed cursor' - , tailable: self.cmd.tailable - , awaitData: self.cmd.awaitData - })); - } else if(self.cursorState.documents.length == 0 - && self.cmd.tailable && !Long.ZERO.equals(self.cursorState.cursorId)) { - return nextFunction(self, callback); - } - - if(self.cursorState.limit > 0 && self.cursorState.currentLimit >= self.cursorState.limit) { - return setCursorDeadAndNotified(self, callback); - } - - nextFunction(self, callback); - }); - } else if(self.cursorState.documents.length == self.cursorState.cursorIndex - && self.cmd.tailable && Long.ZERO.equals(self.cursorState.cursorId)) { - return handleCallback(callback, MongoError.create({ - message: 'No more documents in tailed cursor' - , tailable: self.cmd.tailable - , awaitData: self.cmd.awaitData - })); - } else if(self.cursorState.documents.length == self.cursorState.cursorIndex - && Long.ZERO.equals(self.cursorState.cursorId)) { - setCursorDeadAndNotified(self, callback); - } else { - if(self.cursorState.limit > 0 && self.cursorState.currentLimit >= self.cursorState.limit) { - // Ensure we kill the cursor on the server - self.kill(); - // Set cursor in dead and notified state - return setCursorDeadAndNotified(self, callback); - } - - // Increment the current cursor limit - self.cursorState.currentLimit += 1; - - // Get the document - var doc = self.cursorState.documents[self.cursorState.cursorIndex++]; - - // Doc overflow - if(!doc || doc.$err) { - // Ensure we kill the cursor on the server - self.kill(); - // Set cursor in dead and notified state - return setCursorDeadAndNotified(self, function() { - handleCallback(callback, new MongoError(doc ? doc.$err : undefined)); - }); - } - - // Transform the doc with passed in transformation method if provided - if(self.cursorState.transforms && typeof self.cursorState.transforms.doc == 'function') { - doc = self.cursorState.transforms.doc(doc); - } - - // Return the document - handleCallback(callback, null, doc); - } -} - -/** - * Retrieve the next document from the cursor - * @method - * @param {resultCallback} callback A callback function - */ -Cursor.prototype.next = function(callback) { - nextFunction(this, callback); -} - -module.exports = Cursor; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/error.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/error.js deleted file mode 100644 index 31ede94..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/error.js +++ /dev/null @@ -1,44 +0,0 @@ -"use strict"; - -/** - * Creates a new MongoError - * @class - * @augments Error - * @param {string} message The error message - * @return {MongoError} A MongoError instance - */ -function MongoError(message) { - this.name = 'MongoError'; - this.message = message; - Error.captureStackTrace(this, MongoError); -} - -/** - * Creates a new MongoError object - * @method - * @param {object} options The error options - * @return {MongoError} A MongoError instance - */ -MongoError.create = function(options) { - var err = null; - - if(options instanceof Error) { - err = new MongoError(options.message); - err.stack = options.stack; - } else if(typeof options == 'string') { - err = new MongoError(options); - } else { - err = new MongoError(options.message || options.errmsg || options.$err || "n/a"); - // Other options - for(var name in options) { - err[name] = options[name]; - } - } - - return err; -} - -// Extend JavaScript error -MongoError.prototype = new Error; - -module.exports = MongoError; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/tools/smoke_plugin.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/tools/smoke_plugin.js deleted file mode 100644 index dcceda4..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/tools/smoke_plugin.js +++ /dev/null @@ -1,59 +0,0 @@ -var fs = require('fs'); - -/* Note: because this plugin uses process.on('uncaughtException'), only one - * of these can exist at any given time. This plugin and anything else that - * uses process.on('uncaughtException') will conflict. */ -exports.attachToRunner = function(runner, outputFile) { - var smokeOutput = { results : [] }; - var runningTests = {}; - - var integraPlugin = { - beforeTest: function(test, callback) { - test.startTime = Date.now(); - runningTests[test.name] = test; - callback(); - }, - afterTest: function(test, callback) { - smokeOutput.results.push({ - status: test.status, - start: test.startTime, - end: Date.now(), - test_file: test.name, - exit_code: 0, - url: "" - }); - delete runningTests[test.name]; - callback(); - }, - beforeExit: function(obj, callback) { - fs.writeFile(outputFile, JSON.stringify(smokeOutput), function() { - callback(); - }); - } - }; - - // In case of exception, make sure we write file - process.on('uncaughtException', function(err) { - // Mark all currently running tests as failed - for (var testName in runningTests) { - smokeOutput.results.push({ - status: "fail", - start: runningTests[testName].startTime, - end: Date.now(), - test_file: testName, - exit_code: 0, - url: "" - }); - } - - // write file - fs.writeFileSync(outputFile, JSON.stringify(smokeOutput)); - - // Standard NodeJS uncaught exception handler - console.error(err.stack); - process.exit(1); - }); - - runner.plugin(integraPlugin); - return integraPlugin; -}; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/mongos.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/mongos.js deleted file mode 100644 index f6c5734..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/mongos.js +++ /dev/null @@ -1,1307 +0,0 @@ -"use strict" - -var inherits = require('util').inherits, - f = require('util').format, - EventEmitter = require('events').EventEmitter, - BasicCursor = require('../cursor'), - Logger = require('../connection/logger'), - retrieveBSON = require('../connection/utils').retrieveBSON, - MongoError = require('../error'), - Server = require('./server'), - assign = require('../utils').assign, - clone = require('./shared').clone, - sdam = require('./shared'), - diff = require('./shared').diff, - cloneOptions = require('./shared').cloneOptions, - createClientInfo = require('./shared').createClientInfo; - -var BSON = retrieveBSON(); - -/** - * @fileOverview The **Mongos** class is a class that represents a Mongos Proxy topology and is - * used to construct connections. - * - * @example - * var Mongos = require('mongodb-core').Mongos - * , ReadPreference = require('mongodb-core').ReadPreference - * , assert = require('assert'); - * - * var server = new Mongos([{host: 'localhost', port: 30000}]); - * // Wait for the connection event - * server.on('connect', function(server) { - * server.destroy(); - * }); - * - * // Start connecting - * server.connect(); - */ - -var MongoCR = require('../auth/mongocr') - , X509 = require('../auth/x509') - , Plain = require('../auth/plain') - , GSSAPI = require('../auth/gssapi') - , SSPI = require('../auth/sspi') - , ScramSHA1 = require('../auth/scram'); - -// -// States -var DISCONNECTED = 'disconnected'; -var CONNECTING = 'connecting'; -var CONNECTED = 'connected'; -var UNREFERENCED = 'unreferenced'; -var DESTROYED = 'destroyed'; - -function stateTransition(self, newState) { - var legalTransitions = { - 'disconnected': [CONNECTING, DESTROYED, DISCONNECTED], - 'connecting': [CONNECTING, DESTROYED, CONNECTED, DISCONNECTED], - 'connected': [CONNECTED, DISCONNECTED, DESTROYED, UNREFERENCED], - 'unreferenced': [UNREFERENCED, DESTROYED], - 'destroyed': [DESTROYED] - } - - // Get current state - var legalStates = legalTransitions[self.state]; - if(legalStates && legalStates.indexOf(newState) != -1) { - self.state = newState; - } else { - self.logger.error(f('Pool with id [%s] failed attempted illegal state transition from [%s] to [%s] only following state allowed [%s]' - , self.id, self.state, newState, legalStates)); - } -} - -// -// ReplSet instance id -var id = 1; -var handlers = ['connect', 'close', 'error', 'timeout', 'parseError']; - -/** - * Creates a new Mongos instance - * @class - * @param {array} seedlist A list of seeds for the replicaset - * @param {number} [options.haInterval=5000] The High availability period for replicaset inquiry - * @param {Cursor} [options.cursorFactory=Cursor] The cursor factory class used for all query cursors - * @param {number} [options.size=5] Server connection pool size - * @param {boolean} [options.keepAlive=true] TCP Connection keep alive enabled - * @param {number} [options.keepAliveInitialDelay=0] Initial delay before TCP keep alive enabled - * @param {number} [options.localThresholdMS=15] Cutoff latency point in MS for MongoS proxy selection - * @param {boolean} [options.noDelay=true] TCP Connection no delay - * @param {number} [options.connectionTimeout=1000] TCP Connection timeout setting - * @param {number} [options.socketTimeout=0] TCP Socket timeout setting - * @param {boolean} [options.singleBufferSerializtion=true] Serialize into single buffer, trade of peak memory for serialization speed - * @param {boolean} [options.ssl=false] Use SSL for connection - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {Buffer} [options.ca] SSL Certificate store binary buffer - * @param {Buffer} [options.crl] SSL Certificate revocation store binary buffer - * @param {Buffer} [options.cert] SSL Certificate binary buffer - * @param {Buffer} [options.key] SSL Key file binary buffer - * @param {string} [options.passphrase] SSL Certificate pass phrase - * @param {string} [options.servername=null] String containing the server name requested via TLS SNI. - * @param {boolean} [options.rejectUnauthorized=true] Reject unauthorized server certificates - * @param {boolean} [options.promoteLongs=true] Convert Long values from the db into Numbers if they fit into 53 bits - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @return {Mongos} A cursor instance - * @fires Mongos#connect - * @fires Mongos#reconnect - * @fires Mongos#joined - * @fires Mongos#left - * @fires Mongos#failed - * @fires Mongos#fullsetup - * @fires Mongos#all - * @fires Mongos#serverHeartbeatStarted - * @fires Mongos#serverHeartbeatSucceeded - * @fires Mongos#serverHeartbeatFailed - * @fires Mongos#topologyOpening - * @fires Mongos#topologyClosed - * @fires Mongos#topologyDescriptionChanged - * @property {string} type the topology type. - * @property {string} parserType the parser type used (c++ or js). - */ -var Mongos = function(seedlist, options) { - options = options || {}; - - // Get replSet Id - this.id = id++; - - // Internal state - this.s = { - options: assign({}, options), - // BSON instance - bson: options.bson || new BSON([BSON.Binary, BSON.Code, BSON.DBRef, BSON.Decimal128, - BSON.Double, BSON.Int32, BSON.Long, BSON.Map, BSON.MaxKey, BSON.MinKey, - BSON.ObjectId, BSON.BSONRegExp, BSON.Symbol, BSON.Timestamp]), - // Factory overrides - Cursor: options.cursorFactory || BasicCursor, - // Logger instance - logger: Logger('Mongos', options), - // Seedlist - seedlist: seedlist, - // Ha interval - haInterval: options.haInterval ? options.haInterval : 10000, - // Disconnect handler - disconnectHandler: options.disconnectHandler, - // Server selection index - index: 0, - // Connect function options passed in - connectOptions: {}, - // Are we running in debug mode - debug: typeof options.debug == 'boolean' ? options.debug : false, - // localThresholdMS - localThresholdMS: options.localThresholdMS || 15, - // Client info - clientInfo: createClientInfo(options), - // Authentication context - authenticationContexts: [], - } - - // Set the client info - this.s.options.clientInfo = createClientInfo(options); - - // Log info warning if the socketTimeout < haInterval as it will cause - // a lot of recycled connections to happen. - if(this.s.logger.isWarn() - && this.s.options.socketTimeout != 0 - && this.s.options.socketTimeout < this.s.haInterval) { - this.s.logger.warn(f('warning socketTimeout %s is less than haInterval %s. This might cause unnecessary server reconnections due to socket timeouts' - , this.s.options.socketTimeout, this.s.haInterval)); - } - - // All the authProviders - this.authProviders = options.authProviders || { - 'mongocr': new MongoCR(this.s.bson), 'x509': new X509(this.s.bson) - , 'plain': new Plain(this.s.bson), 'gssapi': new GSSAPI(this.s.bson) - , 'sspi': new SSPI(this.s.bson), 'scram-sha-1': new ScramSHA1(this.s.bson) - } - - // Disconnected state - this.state = DISCONNECTED; - - // Current proxies we are connecting to - this.connectingProxies = []; - // Currently connected proxies - this.connectedProxies = []; - // Disconnected proxies - this.disconnectedProxies = []; - // Are we authenticating - this.authenticating = false; - // Index of proxy to run operations against - this.index = 0; - // High availability timeout id - this.haTimeoutId = null; - // Last ismaster - this.ismaster = null; - - // Description of the Replicaset - this.topologyDescription = { - "topologyType": "Unknown", "servers": [] - }; - - // Add event listener - EventEmitter.call(this); -} - -inherits(Mongos, EventEmitter); - -Object.defineProperty(Mongos.prototype, 'type', { - enumerable:true, get: function() { return 'mongos'; } -}); - -Object.defineProperty(Mongos.prototype, 'parserType', { - enumerable:true, get: function() { - return BSON.native ? "c++" : "js"; - } -}); - -/** - * Emit event if it exists - * @method - */ -function emitSDAMEvent(self, event, description) { - if(self.listeners(event).length > 0) { - self.emit(event, description); - } -} - -/** - * Initiate server connect - * @method - * @param {array} [options.auth=null] Array of auth options to apply on connect - */ -Mongos.prototype.connect = function(options) { - var self = this; - // Add any connect level options to the internal state - this.s.connectOptions = options || {}; - // Set connecting state - stateTransition(this, CONNECTING); - // Create server instances - var servers = this.s.seedlist.map(function(x) { - return new Server(assign({}, self.s.options, x, { - authProviders: self.authProviders, reconnect:false, monitoring:false, inTopology: true - }, { - clientInfo: clone(self.s.clientInfo) - })); - }); - - servers.forEach(function(server) { - server.on('serverDescriptionChanged', function(event) { self.emit('serverDescriptionChanged', event); }); - }); - - // Emit the topology opening event - emitSDAMEvent(this, 'topologyOpening', { topologyId: this.id }); - - // Start all server connections - connectProxies(self, servers); -} - -function handleEvent(self) { - return function() { - if(self.state == DESTROYED) return; - // Move to list of disconnectedProxies - moveServerFrom(self.connectedProxies, self.disconnectedProxies, this); - // Emit the initial topology - emitTopologyDescriptionChanged(self); - // Emit the left signal - self.emit('left', 'mongos', this); - // Emit the sdam event - self.emit('serverClosed', { - topologyId: self.id, - address: this.name - }); - } -} - -function handleInitialConnectEvent(self, event) { - return function() { - var _this = this; - - // Destroy the instance - if(self.state == DESTROYED) { - // Emit the initial topology - emitTopologyDescriptionChanged(self); - // Move from connectingProxies - moveServerFrom(self.connectingProxies, self.disconnectedProxies, this); - return this.destroy(); - } - - // Check the type of server - if(event == 'connect') { - // Do we have authentication contexts that need to be applied - applyAuthenticationContexts(self, _this, function() { - // Get last known ismaster - self.ismaster = _this.lastIsMaster(); - - // Is this not a proxy, remove t - if(self.ismaster.msg == 'isdbgrid') { - // Add to the connectd list - for(var i = 0; i < self.connectedProxies.length; i++) { - if(self.connectedProxies[i].name == _this.name) { - // Move from connectingProxies - moveServerFrom(self.connectingProxies, self.disconnectedProxies, _this); - // Emit the initial topology - emitTopologyDescriptionChanged(self); - _this.destroy(); - return self.emit('failed', _this); - } - } - - // Remove the handlers - for(i = 0; i < handlers.length; i++) { - _this.removeAllListeners(handlers[i]); - } - - // Add stable state handlers - _this.on('error', handleEvent(self, 'error')); - _this.on('close', handleEvent(self, 'close')); - _this.on('timeout', handleEvent(self, 'timeout')); - _this.on('parseError', handleEvent(self, 'parseError')); - - // Move from connecting proxies connected - moveServerFrom(self.connectingProxies, self.connectedProxies, _this); - // Emit the joined event - self.emit('joined', 'mongos', _this); - } else { - - // Print warning if we did not find a mongos proxy - if(self.s.logger.isWarn()) { - var message = 'expected mongos proxy, but found replicaset member mongod for server %s'; - // We have a standalone server - if(!self.ismaster.hosts) { - message = 'expected mongos proxy, but found standalone mongod for server %s'; - } - - self.s.logger.warn(f(message, _this.name)); - } - - // This is not a mongos proxy, remove it completely - removeProxyFrom(self.connectingProxies, _this); - // Emit the left event - self.emit('left', 'server', _this); - // Emit failed event - self.emit('failed', _this); - } - }); - } else { - moveServerFrom(self.connectingProxies, self.disconnectedProxies, this); - // Emit the left event - self.emit('left', 'mongos', this); - // Emit failed event - self.emit('failed', this); - } - - // Emit the initial topology - emitTopologyDescriptionChanged(self); - - // Trigger topologyMonitor - if(self.connectingProxies.length == 0) { - // Emit connected if we are connected - if(self.connectedProxies.length > 0) { - // Set the state to connected - stateTransition(self, CONNECTED); - // Emit the connect event - self.emit('connect', self); - self.emit('fullsetup', self); - self.emit('all', self); - } else if(self.disconnectedProxies.length == 0) { - // Print warning if we did not find a mongos proxy - if(self.s.logger.isWarn()) { - self.s.logger.warn(f('no mongos proxies found in seed list, did you mean to connect to a replicaset')); - } - - // Emit the error that no proxies were found - return self.emit('error', new MongoError('no mongos proxies found in seed list')); - } - - // Topology monitor - topologyMonitor(self, {firstConnect:true}); - } - }; -} - -function connectProxies(self, servers) { - // Update connectingProxies - self.connectingProxies = self.connectingProxies.concat(servers); - - // Index used to interleaf the server connects, avoiding - // runtime issues on io constrained vm's - var timeoutInterval = 0; - - function connect(server, timeoutInterval) { - setTimeout(function() { - // Emit opening server event - self.emit('serverOpening', { - topologyId: self.id, - address: server.name - }); - - // Emit the initial topology - emitTopologyDescriptionChanged(self); - - // Add event handlers - server.once('close', handleInitialConnectEvent(self, 'close')); - server.once('timeout', handleInitialConnectEvent(self, 'timeout')); - server.once('parseError', handleInitialConnectEvent(self, 'parseError')); - server.once('error', handleInitialConnectEvent(self, 'error')); - server.once('connect', handleInitialConnectEvent(self, 'connect')); - // Start connection - server.connect(self.s.connectOptions); - }, timeoutInterval); - } - // Start all the servers - while(servers.length > 0) { - connect(servers.shift(), timeoutInterval++); - } -} - -function pickProxy(self) { - // Get the currently connected Proxies - var connectedProxies = self.connectedProxies.slice(0); - - // Set lower bound - var lowerBoundLatency = Number.MAX_VALUE; - - // Determine the lower bound for the Proxies - for(var i = 0; i < connectedProxies.length; i++) { - if(connectedProxies[i].lastIsMasterMS < lowerBoundLatency) { - lowerBoundLatency = connectedProxies[i].lastIsMasterMS; - } - } - - // Filter out the possible servers - connectedProxies = connectedProxies.filter(function(server) { - if((server.lastIsMasterMS <= (lowerBoundLatency + self.s.localThresholdMS)) - && server.isConnected()) { - return true; - } - }); - - // We have no connectedProxies pick first of the connected ones - if(connectedProxies.length == 0) { - return self.connectedProxies[0]; - } - - // Get proxy - var proxy = connectedProxies[self.index % connectedProxies.length]; - // Update the index - self.index = (self.index + 1) % connectedProxies.length; - // Return the proxy - return proxy; -} - -function moveServerFrom(from, to, proxy) { - for(var i = 0; i < from.length; i++) { - if(from[i].name == proxy.name) { - from.splice(i, 1); - } - } - - for(i = 0; i < to.length; i++) { - if(to[i].name == proxy.name) { - to.splice(i, 1); - } - } - - to.push(proxy); -} - -function removeProxyFrom(from, proxy) { - for(var i = 0; i < from.length; i++) { - if(from[i].name == proxy.name) { - from.splice(i, 1); - } - } -} - -function reconnectProxies(self, proxies, callback) { - // Count lefts - var count = proxies.length; - - // Handle events - var _handleEvent = function(self, event) { - return function() { - var _self = this; - count = count - 1; - - // Destroyed - if(self.state == DESTROYED || self.state == UNREFERENCED) { - moveServerFrom(self.connectingProxies, self.disconnectedProxies, _self); - // Return destroy - return this.destroy(); - } - - if(event == 'connect' && !self.authenticating) { - // Do we have authentication contexts that need to be applied - applyAuthenticationContexts(self, _self, function() { - // Destroyed - if(self.state == DESTROYED || self.state == UNREFERENCED) { - moveServerFrom(self.connectingProxies, self.disconnectedProxies, _self); - return _self.destroy(); - } - - // Remove the handlers - for(var i = 0; i < handlers.length; i++) { - _self.removeAllListeners(handlers[i]); - } - - // Add stable state handlers - _self.on('error', handleEvent(self, 'error')); - _self.on('close', handleEvent(self, 'close')); - _self.on('timeout', handleEvent(self, 'timeout')); - _self.on('parseError', handleEvent(self, 'parseError')); - - // Move to the connected servers - moveServerFrom(self.disconnectedProxies, self.connectedProxies, _self); - // Emit topology Change - emitTopologyDescriptionChanged(self); - // Emit joined event - self.emit('joined', 'mongos', _self); - }); - } else if(event == 'connect' && self.authenticating) { - // Move from connectingProxies - moveServerFrom(self.connectingProxies, self.disconnectedProxies, _self); - this.destroy(); - } - - // Are we done finish up callback - if(count == 0) { - callback(); - } - } - } - - // No new servers - if(count == 0) { - return callback(); - } - - // Execute method - function execute(_server, i) { - setTimeout(function() { - // Destroyed - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return; - } - - // Create a new server instance - var server = new Server(assign({}, self.s.options, { - host: _server.name.split(':')[0], - port: parseInt(_server.name.split(':')[1], 10) - }, { - authProviders: self.authProviders, reconnect:false, monitoring: false, inTopology: true - }, { - clientInfo: clone(self.s.clientInfo) - })); - - // Relay the server description change - server.on('serverDescriptionChanged', function(event) { self.emit('serverDescriptionChanged', event); }); - - // Emit opening server event - self.emit('serverOpening', { - topologyId: server.s.topologyId != -1 ? server.s.topologyId : self.id, - address: server.name - }); - - // Add temp handlers - server.once('connect', _handleEvent(self, 'connect')); - server.once('close', _handleEvent(self, 'close')); - server.once('timeout', _handleEvent(self, 'timeout')); - server.once('error', _handleEvent(self, 'error')); - server.once('parseError', _handleEvent(self, 'parseError')); - - // Connect to proxy - server.connect(self.s.connectOptions); - }, i); - } - - // Create new instances - for(var i = 0; i < proxies.length; i++) { - execute(proxies[i], i); - } -} - -function applyAuthenticationContexts(self, server, callback) { - if(self.s.authenticationContexts.length == 0) { - return callback(); - } - - // Copy contexts to ensure no modificiation in the middle of - // auth process. - var authContexts = self.s.authenticationContexts.slice(0); - - // Apply one of the contexts - function applyAuth(authContexts, server, callback) { - if(authContexts.length == 0) return callback(); - // Get the first auth context - var authContext = authContexts.shift(); - // Copy the params - var customAuthContext = authContext.slice(0); - // Push our callback handler - customAuthContext.push(function(err) { - applyAuth(authContexts, server, callback); - }); - - // Attempt authentication - server.auth.apply(server, customAuthContext) - } - - // Apply all auth contexts - applyAuth(authContexts, server, callback); -} - -function topologyMonitor(self, options) { - options = options || {}; - - // Set momitoring timeout - self.haTimeoutId = setTimeout(function() { - if(self.state == DESTROYED || self.state == UNREFERENCED) return; - // If we have a primary and a disconnect handler, execute - // buffered operations - if(self.isConnected() && self.s.disconnectHandler) { - self.s.disconnectHandler.execute(); - } - - // Get the connectingServers - var proxies = self.connectedProxies.slice(0); - // Get the count - var count = proxies.length; - - // If the count is zero schedule a new fast - function pingServer(_self, _server, cb) { - // Measure running time - var start = new Date().getTime(); - - // Emit the server heartbeat start - emitSDAMEvent(self, 'serverHeartbeatStarted', { connectionId: _server.name }); - - // Execute ismaster - _server.command('admin.$cmd', { - ismaster:true - }, { - monitoring: true, - socketTimeout: self.s.options.connectionTimeout || 2000, - }, function(err, r) { - if(self.state == DESTROYED || self.state == UNREFERENCED) { - // Move from connectingProxies - moveServerFrom(self.connectedProxies, self.disconnectedProxies, _server); - _server.destroy(); - return cb(err, r); - } - - // Calculate latency - var latencyMS = new Date().getTime() - start; - - // We had an error, remove it from the state - if(err) { - // Emit the server heartbeat failure - emitSDAMEvent(self, 'serverHeartbeatFailed', { durationMS: latencyMS, failure: err, connectionId: _server.name }); - // Move from connected proxies to disconnected proxies - moveServerFrom(self.connectedProxies, self.disconnectedProxies, _server); - } else { - // Update the server ismaster - _server.ismaster = r.result; - _server.lastIsMasterMS = latencyMS; - - // Server heart beat event - emitSDAMEvent(self, 'serverHeartbeatSucceeded', { durationMS: latencyMS, reply: r.result, connectionId: _server.name }); - } - - cb(err, r); - }); - } - - // No proxies initiate monitor again - if(proxies.length == 0) { - // Emit close event if any listeners registered - if(self.listeners("close").length > 0 && self.state == CONNECTING) { - self.emit('error', new MongoError('no mongos proxy available')); - } else { - self.emit('close', self); - } - - // Attempt to connect to any unknown servers - return reconnectProxies(self, self.disconnectedProxies, function() { - if(self.state == DESTROYED || self.state == UNREFERENCED) return; - - // Are we connected ? emit connect event - if(self.state == CONNECTING && options.firstConnect) { - self.emit('connect', self); - self.emit('fullsetup', self); - self.emit('all', self); - } else if(self.isConnected()) { - self.emit('reconnect', self); - } else if(!self.isConnected() && self.listeners("close").length > 0) { - self.emit('close', self); - } - - // Perform topology monitor - topologyMonitor(self); - }); - } - - // Ping all servers - for(var i = 0; i < proxies.length; i++) { - pingServer(self, proxies[i], function() { - count = count - 1; - - if(count == 0) { - if(self.state == DESTROYED || self.state == UNREFERENCED) return; - - // Attempt to connect to any unknown servers - reconnectProxies(self, self.disconnectedProxies, function() { - if(self.state == DESTROYED || self.state == UNREFERENCED) return; - // Perform topology monitor - topologyMonitor(self); - }); - } - }); - } - }, self.s.haInterval); -} - -/** - * Returns the last known ismaster document for this server - * @method - * @return {object} - */ -Mongos.prototype.lastIsMaster = function() { - return this.ismaster; -} - -/** - * Unref all connections belong to this server - * @method - */ -Mongos.prototype.unref = function() { - // Transition state - stateTransition(this, UNREFERENCED); - // Get all proxies - var proxies = this.connectedProxies.concat(this.connectingProxies); - proxies.forEach(function(x) { - x.unref(); - }); - - clearTimeout(this.haTimeoutId); -} - -/** - * Destroy the server connection - * @param {boolean} [options.force=false] Force destroy the pool - * @method - */ -Mongos.prototype.destroy = function(options) { - var self = this; - // Transition state - stateTransition(this, DESTROYED); - // Get all proxies - var proxies = this.connectedProxies.concat(this.connectingProxies); - // Clear out any monitoring process - if(this.haTimeoutId) clearTimeout(this.haTimeoutId); - // Clear out authentication contexts - this.s.authenticationContexts = []; - - // Destroy all connecting servers - proxies.forEach(function(x) { - // Emit the sdam event - self.emit('serverClosed', { - topologyId: self.id, - address: x.name - }); - - // Destroy the server - x.destroy(options); - // Move to list of disconnectedProxies - moveServerFrom(self.connectedProxies, self.disconnectedProxies, x); - }); - - // Emit the final topology change - emitTopologyDescriptionChanged(self); - // Emit toplogy closing event - emitSDAMEvent(this, 'topologyClosed', { topologyId: this.id }); -} - -/** - * Figure out if the server is connected - * @method - * @return {boolean} - */ -Mongos.prototype.isConnected = function() { - return this.connectedProxies.length > 0; -} - -/** - * Figure out if the server instance was destroyed by calling destroy - * @method - * @return {boolean} - */ -Mongos.prototype.isDestroyed = function() { - return this.state == DESTROYED; -} - -// -// Operations -// - -// Execute write operation -var executeWriteOperation = function(self, op, ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - // Ensure we have no options - options = options || {}; - // Pick a server - var server = pickProxy(self); - // No server found error out - if(!server) return callback(new MongoError('no mongos proxy available')); - // Execute the command - server[op](ns, ops, options, callback); -} - -/** - * Insert one or more documents - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of documents to insert - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Mongos.prototype.insert = function(ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - - // Not connected but we have a disconnecthandler - if(!this.isConnected() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('insert', ns, ops, options, callback); - } - - // No mongos proxy available - if(!this.isConnected()) { - return callback(new MongoError('no mongos proxy available')); - } - - // Execute write operation - executeWriteOperation(this, 'insert', ns, ops, options, callback); -} - -/** - * Perform one or more update operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of updates - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Mongos.prototype.update = function(ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - - // Not connected but we have a disconnecthandler - if(!this.isConnected() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('update', ns, ops, options, callback); - } - - // No mongos proxy available - if(!this.isConnected()) { - return callback(new MongoError('no mongos proxy available')); - } - - // Execute write operation - executeWriteOperation(this, 'update', ns, ops, options, callback); -} - -/** - * Perform one or more remove operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of removes - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Mongos.prototype.remove = function(ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - - // Not connected but we have a disconnecthandler - if(!this.isConnected() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('remove', ns, ops, options, callback); - } - - // No mongos proxy available - if(!this.isConnected()) { - return callback(new MongoError('no mongos proxy available')); - } - - // Execute write operation - executeWriteOperation(this, 'remove', ns, ops, options, callback); -} - -/** - * Execute a command - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {object} cmd The command hash - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @param {Connection} [options.connection] Specify connection object to execute command against - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Mongos.prototype.command = function(ns, cmd, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - var self = this; - - // Pick a proxy - var server = pickProxy(self); - - // Topology is not connected, save the call in the provided store to be - // Executed at some point when the handler deems it's reconnected - if((server == null || !server.isConnected()) && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('command', ns, cmd, options, callback); - } - - // No server returned we had an error - if(server == null) { - return callback(new MongoError('no mongos proxy available')); - } - - // Cloned options - var clonedOptions = cloneOptions(options); - clonedOptions.topology = self; - - // Execute the command - server.command(ns, cmd, clonedOptions, callback); -} - -/** - * Perform one or more remove operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {{object}|{Long}} cmd Can be either a command returning a cursor or a cursorId - * @param {object} [options.batchSize=0] Batchsize for the operation - * @param {array} [options.documents=[]] Initial documents list for cursor - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Mongos.prototype.cursor = function(ns, cmd, cursorOptions) { - cursorOptions = cursorOptions || {}; - var FinalCursor = cursorOptions.cursorFactory || this.s.Cursor; - return new FinalCursor(this.s.bson, ns, cmd, cursorOptions, this, this.s.options); -} - -/** - * Authenticate using a specified mechanism - * @method - * @param {string} mechanism The Auth mechanism we are invoking - * @param {string} db The db we are invoking the mechanism against - * @param {...object} param Parameters for the specific mechanism - * @param {authResultCallback} callback A callback function - */ -Mongos.prototype.auth = function(mechanism, db) { - var allArgs = Array.prototype.slice.call(arguments, 0).slice(0); - var self = this; - var args = Array.prototype.slice.call(arguments, 2); - var callback = args.pop(); - var currentContextIndex = 0; - - // If we don't have the mechanism fail - if(this.authProviders[mechanism] == null && mechanism != 'default') { - return callback(new MongoError(f("auth provider %s does not exist", mechanism))); - } - - // Are we already authenticating, throw - if(this.authenticating) { - return callback(new MongoError('authentication or logout allready in process')); - } - - // Topology is not connected, save the call in the provided store to be - // Executed at some point when the handler deems it's reconnected - if(!self.isConnected() && self.s.disconnectHandler != null) { - return self.s.disconnectHandler.add('auth', db, allArgs, {}, callback); - } - - // Set to authenticating - this.authenticating = true; - // All errors - var errors = []; - - // Get all the servers - var servers = this.connectedProxies.slice(0); - // No servers return - if(servers.length == 0) { - this.authenticating = false; - callback(null, true); - } - - // Authenticate - function auth(server) { - // Arguments without a callback - var argsWithoutCallback = [mechanism, db].concat(args.slice(0)); - // Create arguments - var finalArguments = argsWithoutCallback.concat([function(err) { - count = count - 1; - // Save all the errors - if(err) errors.push({name: server.name, err: err}); - // We are done - if(count == 0) { - // Auth is done - self.authenticating = false; - - // Return the auth error - if(errors.length) { - // Remove the entry from the stored authentication contexts - self.s.authenticationContexts.splice(currentContextIndex, 0); - // Return error - return callback(MongoError.create({ - message: 'authentication fail', errors: errors - }), false); - } - - // Successfully authenticated session - callback(null, self); - } - }]); - - // Execute the auth only against non arbiter servers - if(!server.lastIsMaster().arbiterOnly) { - server.auth.apply(server, finalArguments); - } - } - - // Save current context index - currentContextIndex = this.s.authenticationContexts.length; - // Store the auth context and return the last index - this.s.authenticationContexts.push([mechanism, db].concat(args.slice(0))); - - // Get total count - var count = servers.length; - // Authenticate against all servers - while(servers.length > 0) { - auth(servers.shift()); - } -} - -/** - * Logout from a database - * @method - * @param {string} db The db we are logging out from - * @param {authResultCallback} callback A callback function - */ -Mongos.prototype.logout = function(dbName, callback) { - var self = this; - // Are we authenticating or logging out, throw - if(this.authenticating) { - throw new MongoError('authentication or logout allready in process'); - } - - // Ensure no new members are processed while logging out - this.authenticating = true; - - // Remove from all auth providers (avoid any reaplication of the auth details) - var providers = Object.keys(this.authProviders); - for(var i = 0; i < providers.length; i++) { - this.authProviders[providers[i]].logout(dbName); - } - - // Now logout all the servers - var servers = this.connectedProxies.slice(0); - var count = servers.length; - if(count == 0) return callback(); - var errors = []; - - function logoutServer(_server, cb) { - _server.logout(dbName, function(err) { - if(err) errors.push({name: _server.name, err: err}); - cb(); - }); - } - - // Execute logout on all server instances - for(i = 0; i < servers.length; i++) { - logoutServer(servers[i], function() { - count = count - 1; - - if(count == 0) { - // Do not block new operations - self.authenticating = false; - // If we have one or more errors - if(errors.length) return callback(MongoError.create({ - message: f('logout failed against db %s', dbName), errors: errors - }), false); - - // No errors - callback(); - } - }) - } -} - -/** - * Get server - * @method - * @return {Server} - */ -Mongos.prototype.getServer = function() { - var server = pickProxy(this); - if(this.s.debug) this.emit('pickedServer', null, server); - return server; -} - -/** - * Get a direct connection - * @method - * @return {Connection} - */ -Mongos.prototype.getConnection = function() { - var server = this.getServer(); - if(server) return server.getConnection(); -} - -/** - * All raw connections - * @method - * @return {Connection[]} - */ -Mongos.prototype.connections = function() { - var connections = []; - - for(var i = 0; i < this.connectedProxies.length; i++) { - connections = connections.concat(this.connectedProxies[i].connections()); - } - - return connections; -} - -function emitTopologyDescriptionChanged(self) { - if(self.listeners('topologyDescriptionChanged').length > 0) { - var topology = 'Unknown'; - var setName = self.setName; - - if(self.connectedProxies.length > 0) { - topology = 'Sharded'; - } - - // Generate description - var description = { - topologyType: topology, - servers: [] - } - - // All proxies - var proxies = self.disconnectedProxies - .concat(self.connectingProxies); - - // Add all the disconnected proxies - description.servers = description.servers.concat(proxies.map(function(x) { - var description = x.getDescription(); - description.type = 'Unknown'; - return description; - })); - - // Add all the connected proxies - description.servers = description.servers.concat(self.connectedProxies.map(function(x) { - var description = x.getDescription(); - description.type = 'Mongos'; - return description; - })); - - // Get the diff - var diffResult = diff(self.topologyDescription, description); - - // Create the result - var result = { - topologyId: self.id, - previousDescription: self.topologyDescription, - newDescription: description, - diff: diffResult - }; - - // Emit the topologyDescription change - if(diffResult.servers.length > 0) { - self.emit('topologyDescriptionChanged', result); - } - - // Set the new description - self.topologyDescription = description; - } -} - -/** - * A mongos connect event, used to verify that the connection is up and running - * - * @event Mongos#connect - * @type {Mongos} - */ - -/** - * A mongos reconnect event, used to verify that the mongos topology has reconnected - * - * @event Mongos#reconnect - * @type {Mongos} - */ - -/** - * A mongos fullsetup event, used to signal that all topology members have been contacted. - * - * @event Mongos#fullsetup - * @type {Mongos} - */ - -/** - * A mongos all event, used to signal that all topology members have been contacted. - * - * @event Mongos#all - * @type {Mongos} - */ - -/** - * A server member left the mongos list - * - * @event Mongos#left - * @type {Mongos} - * @param {string} type The type of member that left (mongos) - * @param {Server} server The server object that left - */ - -/** - * A server member joined the mongos list - * - * @event Mongos#joined - * @type {Mongos} - * @param {string} type The type of member that left (mongos) - * @param {Server} server The server object that joined - */ - -/** - * A server opening SDAM monitoring event - * - * @event Mongos#serverOpening - * @type {object} - */ - -/** - * A server closed SDAM monitoring event - * - * @event Mongos#serverClosed - * @type {object} - */ - -/** - * A server description SDAM change monitoring event - * - * @event Mongos#serverDescriptionChanged - * @type {object} - */ - -/** - * A topology open SDAM event - * - * @event Mongos#topologyOpening - * @type {object} - */ - -/** - * A topology closed SDAM event - * - * @event Mongos#topologyClosed - * @type {object} - */ - -/** - * A topology structure SDAM change event - * - * @event Mongos#topologyDescriptionChanged - * @type {object} - */ - -/** - * A topology serverHeartbeatStarted SDAM event - * - * @event Mongos#serverHeartbeatStarted - * @type {object} - */ - -/** - * A topology serverHeartbeatFailed SDAM event - * - * @event Mongos#serverHeartbeatFailed - * @type {object} - */ - -/** - * A topology serverHeartbeatSucceeded SDAM change event - * - * @event Mongos#serverHeartbeatSucceeded - * @type {object} - */ - -module.exports = Mongos; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/read_preference.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/read_preference.js deleted file mode 100644 index 1f10dd9..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/read_preference.js +++ /dev/null @@ -1,118 +0,0 @@ -"use strict"; - -var needSlaveOk = ['primaryPreferred', 'secondary', 'secondaryPreferred', 'nearest']; - -/** - * @fileOverview The **ReadPreference** class is a class that represents a MongoDB ReadPreference and is - * used to construct connections. - * - * @example - * var ReplSet = require('mongodb-core').ReplSet - * , ReadPreference = require('mongodb-core').ReadPreference - * , assert = require('assert'); - * - * var server = new ReplSet([{host: 'localhost', port: 30000}], {setName: 'rs'}); - * // Wait for the connection event - * server.on('connect', function(server) { - * var cursor = server.cursor('db.test' - * , {find: 'db.test', query: {}} - * , {readPreference: new ReadPreference('secondary')}); - * cursor.next(function(err, doc) { - * server.destroy(); - * }); - * }); - * - * // Start connecting - * server.connect(); - */ - -/** - * Creates a new Pool instance - * @class - * @param {string} preference A string describing the preference (primary|primaryPreferred|secondary|secondaryPreferred|nearest) - * @param {array} tags The tags object - * @param {object} [options] Additional read preference options - * @param {number} [options.maxStalenessSeconds] Max Secondary Read Stalleness in Seconds, Minimum value is 90 seconds. - * @property {string} preference The preference string (primary|primaryPreferred|secondary|secondaryPreferred|nearest) - * @property {array} tags The tags object - * @property {object} options Additional read preference options - * @property {number} maxStalenessSeconds MaxStalenessSeconds value for the read preference - * @return {ReadPreference} - */ -var ReadPreference = function(preference, tags, options) { - this.preference = preference; - this.tags = tags; - this.options = options; - - // Add the maxStalenessSeconds value to the read Preference - if(this.options && this.options.maxStalenessSeconds != null) { - this.options = options; - this.maxStalenessSeconds = this.options.maxStalenessSeconds >= 0 - ? this.options.maxStalenessSeconds : null; - } else if(tags && typeof tags == 'object') { - this.options = tags, tags = null; - } -} - -/** - * This needs slaveOk bit set - * @method - * @return {boolean} - */ -ReadPreference.prototype.slaveOk = function() { - return needSlaveOk.indexOf(this.preference) != -1; -} - -/** - * Are the two read preference equal - * @method - * @return {boolean} - */ -ReadPreference.prototype.equals = function(readPreference) { - return readPreference.preference == this.preference; -} - -/** - * Return JSON representation - * @method - * @return {Object} - */ -ReadPreference.prototype.toJSON = function() { - var readPreference = {mode: this.preference}; - if(Array.isArray(this.tags)) readPreference.tags = this.tags; - if(this.maxStalenessSeconds) readPreference.maxStalenessSeconds = this.maxStalenessSeconds; - return readPreference; -} - -/** - * Primary read preference - * @method - * @return {ReadPreference} - */ -ReadPreference.primary = new ReadPreference('primary'); -/** - * Primary Preferred read preference - * @method - * @return {ReadPreference} - */ -ReadPreference.primaryPreferred = new ReadPreference('primaryPreferred'); -/** - * Secondary read preference - * @method - * @return {ReadPreference} - */ -ReadPreference.secondary = new ReadPreference('secondary'); -/** - * Secondary Preferred read preference - * @method - * @return {ReadPreference} - */ -ReadPreference.secondaryPreferred = new ReadPreference('secondaryPreferred'); -/** - * Nearest read preference - * @method - * @return {ReadPreference} - */ -ReadPreference.nearest = new ReadPreference('nearest'); - -module.exports = ReadPreference; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/replset.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/replset.js deleted file mode 100644 index 5ddf2c9..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/replset.js +++ /dev/null @@ -1,1481 +0,0 @@ -"use strict" - -var inherits = require('util').inherits, - f = require('util').format, - EventEmitter = require('events').EventEmitter, - ReadPreference = require('./read_preference'), - BasicCursor = require('../cursor'), - retrieveBSON = require('../connection/utils').retrieveBSON, - Logger = require('../connection/logger'), - MongoError = require('../error'), - Server = require('./server'), - ReplSetState = require('./replset_state'), - assign = require('../utils').assign, - clone = require('./shared').clone, - Timeout = require('./shared').Timeout, - Interval = require('./shared').Interval, - createClientInfo = require('./shared').createClientInfo; - -var MongoCR = require('../auth/mongocr') - , X509 = require('../auth/x509') - , Plain = require('../auth/plain') - , GSSAPI = require('../auth/gssapi') - , SSPI = require('../auth/sspi') - , ScramSHA1 = require('../auth/scram'); - -var BSON = retrieveBSON(); - -// -// States -var DISCONNECTED = 'disconnected'; -var CONNECTING = 'connecting'; -var CONNECTED = 'connected'; -var UNREFERENCED = 'unreferenced'; -var DESTROYED = 'destroyed'; - -function stateTransition(self, newState) { - var legalTransitions = { - 'disconnected': [CONNECTING, DESTROYED, DISCONNECTED], - 'connecting': [CONNECTING, DESTROYED, CONNECTED, DISCONNECTED], - 'connected': [CONNECTED, DISCONNECTED, DESTROYED, UNREFERENCED], - 'unreferenced': [UNREFERENCED, DESTROYED], - 'destroyed': [DESTROYED] - } - - // Get current state - var legalStates = legalTransitions[self.state]; - if(legalStates && legalStates.indexOf(newState) != -1) { - self.state = newState; - } else { - self.s.logger.error(f('Pool with id [%s] failed attempted illegal state transition from [%s] to [%s] only following state allowed [%s]' - , self.id, self.state, newState, legalStates)); - } -} - -// -// ReplSet instance id -var id = 1; -var handlers = ['connect', 'close', 'error', 'timeout', 'parseError']; - -/** - * Creates a new Replset instance - * @class - * @param {array} seedlist A list of seeds for the replicaset - * @param {boolean} options.setName The Replicaset set name - * @param {boolean} [options.secondaryOnlyConnectionAllowed=false] Allow connection to a secondary only replicaset - * @param {number} [options.haInterval=10000] The High availability period for replicaset inquiry - * @param {boolean} [options.emitError=false] Server will emit errors events - * @param {Cursor} [options.cursorFactory=Cursor] The cursor factory class used for all query cursors - * @param {number} [options.size=5] Server connection pool size - * @param {boolean} [options.keepAlive=true] TCP Connection keep alive enabled - * @param {number} [options.keepAliveInitialDelay=0] Initial delay before TCP keep alive enabled - * @param {boolean} [options.noDelay=true] TCP Connection no delay - * @param {number} [options.connectionTimeout=10000] TCP Connection timeout setting - * @param {number} [options.socketTimeout=0] TCP Socket timeout setting - * @param {boolean} [options.singleBufferSerializtion=true] Serialize into single buffer, trade of peak memory for serialization speed - * @param {boolean} [options.ssl=false] Use SSL for connection - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {Buffer} [options.ca] SSL Certificate store binary buffer - * @param {Buffer} [options.crl] SSL Certificate revocation store binary buffer - * @param {Buffer} [options.cert] SSL Certificate binary buffer - * @param {Buffer} [options.key] SSL Key file binary buffer - * @param {string} [options.passphrase] SSL Certificate pass phrase - * @param {string} [options.servername=null] String containing the server name requested via TLS SNI. - * @param {boolean} [options.rejectUnauthorized=true] Reject unauthorized server certificates - * @param {boolean} [options.promoteLongs=true] Convert Long values from the db into Numbers if they fit into 53 bits - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {number} [options.pingInterval=5000] Ping interval to check the response time to the different servers - * @param {number} [options.localThresholdMS=15] Cutoff latency point in MS for Replicaset member selection - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @return {ReplSet} A cursor instance - * @fires ReplSet#connect - * @fires ReplSet#ha - * @fires ReplSet#joined - * @fires ReplSet#left - * @fires ReplSet#failed - * @fires ReplSet#fullsetup - * @fires ReplSet#all - * @fires ReplSet#error - * @fires ReplSet#serverHeartbeatStarted - * @fires ReplSet#serverHeartbeatSucceeded - * @fires ReplSet#serverHeartbeatFailed - * @fires ReplSet#topologyOpening - * @fires ReplSet#topologyClosed - * @fires ReplSet#topologyDescriptionChanged - * @property {string} type the topology type. - * @property {string} parserType the parser type used (c++ or js). - */ -var ReplSet = function(seedlist, options) { - var self = this; - options = options || {}; - - // Validate seedlist - if(!Array.isArray(seedlist)) throw new MongoError("seedlist must be an array"); - // Validate list - if(seedlist.length == 0) throw new MongoError("seedlist must contain at least one entry"); - // Validate entries - seedlist.forEach(function(e) { - if(typeof e.host != 'string' || typeof e.port != 'number') - throw new MongoError("seedlist entry must contain a host and port"); - }); - - // Add event listener - EventEmitter.call(this); - - // Get replSet Id - this.id = id++; - - // Get the localThresholdMS - var localThresholdMS = options.localThresholdMS || 15; - // Backward compatibility - if(options.acceptableLatency) localThresholdMS = options.acceptableLatency; - - // Create a logger - var logger = Logger('ReplSet', options); - - // Internal state - this.s = { - options: assign({}, options), - // BSON instance - bson: options.bson || new BSON([BSON.Binary, BSON.Code, BSON.DBRef, BSON.Decimal128, - BSON.Double, BSON.Int32, BSON.Long, BSON.Map, BSON.MaxKey, BSON.MinKey, - BSON.ObjectId, BSON.BSONRegExp, BSON.Symbol, BSON.Timestamp]), - // Factory overrides - Cursor: options.cursorFactory || BasicCursor, - // Logger instance - logger: logger, - // Seedlist - seedlist: seedlist, - // Replicaset state - replicaSetState: new ReplSetState({ - id: this.id, setName: options.setName, - acceptableLatency: localThresholdMS, - heartbeatFrequencyMS: options.haInterval ? options.haInterval : 10000, - logger: logger - }), - // Current servers we are connecting to - connectingServers: [], - // Ha interval - haInterval: options.haInterval ? options.haInterval : 10000, - // Minimum heartbeat frequency used if we detect a server close - minHeartbeatFrequencyMS: 500, - // Disconnect handler - disconnectHandler: options.disconnectHandler, - // Server selection index - index: 0, - // Connect function options passed in - connectOptions: {}, - // Are we running in debug mode - debug: typeof options.debug == 'boolean' ? options.debug : false, - // Client info - clientInfo: createClientInfo(options), - // Authentication context - authenticationContexts: [], - } - - // Add handler for topology change - this.s.replicaSetState.on('topologyDescriptionChanged', function(r) { self.emit('topologyDescriptionChanged', r); }); - - // Log info warning if the socketTimeout < haInterval as it will cause - // a lot of recycled connections to happen. - if(this.s.logger.isWarn() - && this.s.options.socketTimeout != 0 - && this.s.options.socketTimeout < this.s.haInterval) { - this.s.logger.warn(f('warning socketTimeout %s is less than haInterval %s. This might cause unnecessary server reconnections due to socket timeouts' - , this.s.options.socketTimeout, this.s.haInterval)); - } - - // All the authProviders - this.authProviders = options.authProviders || { - 'mongocr': new MongoCR(this.s.bson), 'x509': new X509(this.s.bson) - , 'plain': new Plain(this.s.bson), 'gssapi': new GSSAPI(this.s.bson) - , 'sspi': new SSPI(this.s.bson), 'scram-sha-1': new ScramSHA1(this.s.bson) - } - - // Add forwarding of events from state handler - var types = ['joined', 'left']; - types.forEach(function(x) { - self.s.replicaSetState.on(x, function(t, s) { - self.emit(x, t, s); - }); - }); - - // Connect stat - this.initialConnectState = { - connect: false, fullsetup: false, all: false - } - - // Disconnected state - this.state = DISCONNECTED; - this.haTimeoutId = null; - // Are we authenticating - this.authenticating = false; - // Last ismaster - this.ismaster = null; - // Contains the intervalId - this.intervalIds = []; -} - -inherits(ReplSet, EventEmitter); - -Object.defineProperty(ReplSet.prototype, 'type', { - enumerable:true, get: function() { return 'replset'; } -}); - -Object.defineProperty(ReplSet.prototype, 'parserType', { - enumerable:true, get: function() { - return BSON.native ? "c++" : "js"; - } -}); - -function rexecuteOperations(self) { - // If we have a primary and a disconnect handler, execute - // buffered operations - if(self.s.replicaSetState.hasPrimaryAndSecondary() && self.s.disconnectHandler) { - self.s.disconnectHandler.execute(); - } else if(self.s.replicaSetState.hasPrimary() && self.s.disconnectHandler) { - self.s.disconnectHandler.execute({ executePrimary:true }); - } else if(self.s.replicaSetState.hasSecondary() && self.s.disconnectHandler) { - self.s.disconnectHandler.execute({ executeSecondary:true }); - } -} - -function connectNewServers(self, servers, callback) { - // Count lefts - var count = servers.length; - var error = null; - - // Handle events - var _handleEvent = function(self, event) { - return function(err) { - var _self = this; - count = count - 1; - - // Destroyed - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return this.destroy({force:true}); - } - - if(event == 'connect' && !self.authenticating) { - // Destroyed - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return _self.destroy({force:true}); - } - - // Do we have authentication contexts that need to be applied - applyAuthenticationContexts(self, _self, function() { - // Destroy the instance - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return _self.destroy({force:true}); - } - - // Update the state - var result = self.s.replicaSetState.update(_self); - // Update the state with the new server - if(result) { - // Primary lastIsMaster store it - if(_self.lastIsMaster() && _self.lastIsMaster().ismaster) { - self.ismaster = _self.lastIsMaster(); - } - - // Remove the handlers - for(var i = 0; i < handlers.length; i++) { - _self.removeAllListeners(handlers[i]); - } - - // Add stable state handlers - _self.on('error', handleEvent(self, 'error')); - _self.on('close', handleEvent(self, 'close')); - _self.on('timeout', handleEvent(self, 'timeout')); - _self.on('parseError', handleEvent(self, 'parseError')); - - // Enalbe the monitoring of the new server - monitorServer(_self.lastIsMaster().me, self, {}); - - // Rexecute any stalled operation - rexecuteOperations(self); - } else { - _self.destroy({force:true}); - } - }); - } else if(event == 'connect' && self.authenticating) { - this.destroy({force:true}); - } else if(event == 'error') { - error = err; - } - - // Rexecute any stalled operation - rexecuteOperations(self); - - // Are we done finish up callback - if(count == 0) { callback(error); } - } - } - - // No new servers - if(count == 0) return callback(); - - // Execute method - function execute(_server, i) { - setTimeout(function() { - // Destroyed - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return; - } - - // Create a new server instance - var server = new Server(assign({}, self.s.options, { - host: _server.split(':')[0], - port: parseInt(_server.split(':')[1], 10) - }, { - authProviders: self.authProviders, reconnect:false, monitoring: false, inTopology: true - }, { - clientInfo: clone(self.s.clientInfo) - })); - - // Add temp handlers - server.once('connect', _handleEvent(self, 'connect')); - server.once('close', _handleEvent(self, 'close')); - server.once('timeout', _handleEvent(self, 'timeout')); - server.once('error', _handleEvent(self, 'error')); - server.once('parseError', _handleEvent(self, 'parseError')); - - // SDAM Monitoring events - server.on('serverOpening', function(e) { self.emit('serverOpening', e); }); - server.on('serverDescriptionChanged', function(e) { self.emit('serverDescriptionChanged', e); }); - server.on('serverClosed', function(e) { self.emit('serverClosed', e); }); - server.connect(self.s.connectOptions); - }, i); - } - - // Create new instances - for(var i = 0; i < servers.length; i++) { - execute(servers[i], i); - } -} - -// Ping the server -var pingServer = function(self, server, cb) { - // Measure running time - var start = new Date().getTime(); - - // Emit the server heartbeat start - emitSDAMEvent(self, 'serverHeartbeatStarted', { connectionId: server.name }); - - // Execute ismaster - // Set the socketTimeout for a monitoring message to a low number - // Ensuring ismaster calls are timed out quickly - server.command('admin.$cmd', { - ismaster:true - }, { - monitoring: true, - socketTimeout: self.s.options.connectionTimeout || 2000, - }, function(err, r) { - if(self.state == DESTROYED || self.state == UNREFERENCED) { - server.destroy({force:true}); - return cb(err, r); - } - - // Calculate latency - var latencyMS = new Date().getTime() - start; - // Set the last updatedTime - var hrTime = process.hrtime(); - // Calculate the last update time - server.lastUpdateTime = hrTime[0] * 1000 + Math.round(hrTime[1]/1000); - - // We had an error, remove it from the state - if(err) { - // Emit the server heartbeat failure - emitSDAMEvent(self, 'serverHeartbeatFailed', { durationMS: latencyMS, failure: err, connectionId: server.name }); - - // Remove server from the state - self.s.replicaSetState.remove(server); - } else { - // Update the server ismaster - server.ismaster = r.result; - - // Check if we have a lastWriteDate convert it to MS - // and store on the server instance for later use - if(server.ismaster.lastWrite && server.ismaster.lastWrite.lastWriteDate) { - server.lastWriteDate = server.ismaster.lastWrite.lastWriteDate.getTime(); - } - - // Do we have a brand new server - if(server.lastIsMasterMS == -1) { - server.lastIsMasterMS = latencyMS; - } else if(server.lastIsMasterMS) { - // After the first measurement, average RTT MUST be computed using an - // exponentially-weighted moving average formula, with a weighting factor (alpha) of 0.2. - // If the prior average is denoted old_rtt, then the new average (new_rtt) is - // computed from a new RTT measurement (x) using the following formula: - // alpha = 0.2 - // new_rtt = alpha * x + (1 - alpha) * old_rtt - server.lastIsMasterMS = 0.2 * latencyMS + (1 - 0.2) * server.lastIsMasterMS; - } - - if(self.s.replicaSetState.update(server)) { - // Primary lastIsMaster store it - if(server.lastIsMaster() && server.lastIsMaster().ismaster) { - self.ismaster = server.lastIsMaster(); - } - } - - // Server heart beat event - emitSDAMEvent(self, 'serverHeartbeatSucceeded', { durationMS: latencyMS, reply: r.result, connectionId: server.name }); - } - - // Calculate the staleness for this server - self.s.replicaSetState.updateServerMaxStaleness(server, self.s.haInterval); - - // Callback - cb(err, r); - }); -} - -// Each server is monitored in parallel in their own timeout loop -var monitorServer = function(host, self, options) { - // If this is not the initial scan - // Is this server already being monitoried, then skip monitoring - if(!options.haInterval) { - for(var i = 0; i < self.intervalIds.length; i++) { - if(self.intervalIds[i].__host === host) { - return; - } - } - } - - // Get the haInterval - var _process = options.haInterval ? Timeout : Interval; - var _haInterval = options.haInterval ? options.haInterval : self.s.haInterval; - - // Create the interval - var intervalId = new _process(function() { - if(self.state == DESTROYED || self.state == UNREFERENCED) { - // clearInterval(intervalId); - intervalId.stop(); - return; - } - - // Do we already have server connection available for this host - var _server = self.s.replicaSetState.get(host); - - // Check if we have a known server connection and reuse - if(_server) { - // Ping the server - return pingServer(self, _server, function(err) { - if(self.state == DESTROYED || self.state == UNREFERENCED) { - intervalId.stop(); - return; - } - - // Filter out all called intervaliIds - self.intervalIds = self.intervalIds.filter(function(intervalId) { - return intervalId.isRunning(); - } ); - - // Initial sweep - if(_process === Timeout) { - if(self.state == CONNECTING && ( - ( - self.s.replicaSetState.hasSecondary() - && self.s.options.secondaryOnlyConnectionAllowed - ) - || self.s.replicaSetState.hasPrimary() - )) { - self.state = CONNECTED; - - // Emit connected sign - process.nextTick(function() { - self.emit('connect', self); - }); - - // Start topology interval check - topologyMonitor(self, {}); - } - } else { - if(self.state == DISCONNECTED && ( - ( - self.s.replicaSetState.hasSecondary() - && self.s.options.secondaryOnlyConnectionAllowed - ) - || self.s.replicaSetState.hasPrimary() - )) { - self.state = CONNECTED; - - // Rexecute any stalled operation - rexecuteOperations(self); - - // Emit connected sign - process.nextTick(function() { - self.emit('reconnect', self); - }); - } - } - - if(self.initialConnectState.connect - && !self.initialConnectState.fullsetup - && self.s.replicaSetState.hasPrimaryAndSecondary()) { - // Set initial connect state - self.initialConnectState.fullsetup = true; - self.initialConnectState.all = true; - - process.nextTick(function() { - self.emit('fullsetup', self); - self.emit('all', self); - }); - } - }); - } - }, _haInterval); - - // Start the interval - intervalId.start(); - // Add the intervalId host name - intervalId.__host = host; - // Add the intervalId to our list of intervalIds - self.intervalIds.push(intervalId); -} - -function topologyMonitor(self, options) { - if(self.state == DESTROYED || self.state == UNREFERENCED) return; - options = options || {}; - - // Get the servers - var servers = Object.keys(self.s.replicaSetState.set); - - // Get the haInterval - var _process = options.haInterval ? Timeout : Interval; - var _haInterval = options.haInterval ? options.haInterval : self.s.haInterval; - - if(_process === Timeout) { - return connectNewServers(self, self.s.replicaSetState.unknownServers, function(err) { - // Don't emit errors if the connection was already - if(self.state === DESTROYED || self.state === UNREFERENCED) { - return; - } - - if(!self.s.replicaSetState.hasPrimary() && !self.s.options.secondaryOnlyConnectionAllowed) { - if(err) return self.emit('error', err); - self.emit('error', new MongoError('no primary found in replicaset or invalid replica set name')); - return self.destroy({force:true}); - } else if(!self.s.replicaSetState.hasSecondary() && self.s.options.secondaryOnlyConnectionAllowed) { - if(err) return self.emit('error', err); - self.emit('error', new MongoError('no secondary found in replicaset or invalid replica set name')); - return self.destroy({force:true}); - } - - for(var i = 0; i < servers.length; i++) { - monitorServer(servers[i], self, options); - } - }); - } else { - for(var i = 0; i < servers.length; i++) { - monitorServer(servers[i], self, options); - } - } - - // Run the reconnect process - function executeReconnect(self) { - return function() { - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return; - } - - connectNewServers(self, self.s.replicaSetState.unknownServers, function() { - var monitoringFrequencey = self.s.replicaSetState.hasPrimary() - ? _haInterval : self.s.minHeartbeatFrequencyMS; - - // Create a timeout - self.intervalIds.push(new Timeout(executeReconnect(self), monitoringFrequencey).start()); - }); - } - } - - // Decide what kind of interval to use - var intervalTime = !self.s.replicaSetState.hasPrimary() - ? self.s.minHeartbeatFrequencyMS - : _haInterval - - self.intervalIds.push(new Timeout(executeReconnect(self), intervalTime).start()); -} - -function addServerToList(list, server) { - for(var i = 0; i < list.length; i++) { - if(list[i].name.toLowerCase() === server.name.toLowerCase()) return true; - } - - list.push(server); -} - -function handleEvent(self, event) { - return function() { - if(self.state == DESTROYED || self.state == UNREFERENCED) return; - // Debug log - if(self.s.logger.isDebug()) { - self.s.logger.debug(f('handleEvent %s from server %s in replset with id %s', event, this.name, self.id)); - } - - // Remove from the replicaset state - self.s.replicaSetState.remove(this); - - // Are we in a destroyed state return - if(self.state == DESTROYED || self.state == UNREFERENCED) return; - - // If no primary and secondary available - if(!self.s.replicaSetState.hasPrimary() - && !self.s.replicaSetState.hasSecondary() - && self.s.options.secondaryOnlyConnectionAllowed) { - stateTransition(self, DISCONNECTED); - } else if(!self.s.replicaSetState.hasPrimary()) { - stateTransition(self, DISCONNECTED); - } - - addServerToList(self.s.connectingServers, this); - } -} - -function applyAuthenticationContexts(self, server, callback) { - if(self.s.authenticationContexts.length == 0) { - return callback(); - } - - // Do not apply any auth contexts if it's an arbiter - if(server.lastIsMaster() && server.lastIsMaster().arbiterOnly) { - return callback(); - } - - // Copy contexts to ensure no modificiation in the middle of - // auth process. - var authContexts = self.s.authenticationContexts.slice(0); - - // Apply one of the contexts - function applyAuth(authContexts, server, callback) { - if(authContexts.length == 0) return callback(); - // Get the first auth context - var authContext = authContexts.shift(); - // Copy the params - var customAuthContext = authContext.slice(0); - // Push our callback handler - customAuthContext.push(function(err) { - applyAuth(authContexts, server, callback); - }); - - // Attempt authentication - server.auth.apply(server, customAuthContext) - } - - // Apply all auth contexts - applyAuth(authContexts, server, callback); -} - -function shouldTriggerConnect(self) { - var secondaryReadPreferenceString = ReadPreference.secondary.preference || ReadPreference.secondary.mode; - var currentReadPreferenceString = self.s.connectOptions.readPreference && ( - self.s.connectOptions.readPreference.preference || - self.s.connectOptions.readPreference.mode - ); - - var isConnecting = self.state === CONNECTING; - var hasPrimary = self.s.replicaSetState.hasPrimary(); - var hasSecondary = self.s.replicaSetState.hasSecondary(); - var secondaryOnlyConnectionAllowed = self.s.options.secondaryOnlyConnectionAllowed; - var readPreferenceSecondary = secondaryReadPreferenceString === currentReadPreferenceString; - - return ( - (isConnecting && - ((readPreferenceSecondary && hasSecondary) || (!readPreferenceSecondary && hasPrimary))) || - (hasSecondary && secondaryOnlyConnectionAllowed) - ); -} - -function handleInitialConnectEvent(self, event) { - return function() { - var _this = this; - // Debug log - if(self.s.logger.isDebug()) { - self.s.logger.debug(f('handleInitialConnectEvent %s from server %s in replset with id %s', event, this.name, self.id)); - } - - // Destroy the instance - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return this.destroy({force:true}); - } - - // Check the type of server - if(event == 'connect') { - // Do we have authentication contexts that need to be applied - applyAuthenticationContexts(self, _this, function() { - // Destroy the instance - if(self.state == DESTROYED || self.state == UNREFERENCED) { - return _this.destroy({force:true}); - } - - // Update the state - var result = self.s.replicaSetState.update(_this); - if(result == true) { - // Primary lastIsMaster store it - if(_this.lastIsMaster() && _this.lastIsMaster().ismaster) { - self.ismaster = _this.lastIsMaster(); - } - - // Debug log - if(self.s.logger.isDebug()) { - self.s.logger.debug(f('handleInitialConnectEvent %s from server %s in replset with id %s has state [%s]', event, _this.name, self.id, JSON.stringify(self.s.replicaSetState.set))); - } - - // Remove the handlers - for(var i = 0; i < handlers.length; i++) { - _this.removeAllListeners(handlers[i]); - } - - // Add stable state handlers - _this.on('error', handleEvent(self, 'error')); - _this.on('close', handleEvent(self, 'close')); - _this.on('timeout', handleEvent(self, 'timeout')); - _this.on('parseError', handleEvent(self, 'parseError')); - - // Do we have a primary or primaryAndSecondary - if(shouldTriggerConnect(self)) { - // We are connected - self.state = CONNECTED; - - // Set initial connect state - self.initialConnectState.connect = true; - // Emit connect event - process.nextTick(function() { - self.emit('connect', self); - }); - - topologyMonitor(self, {}); - } - } else if(result instanceof MongoError) { - _this.destroy({force:true}); - self.destroy({force:true}); - return self.emit('error', result); - } else { - _this.destroy({force:true}); - } - }); - } else { - // Emit failure to connect - self.emit('failed', this); - - addServerToList(self.s.connectingServers, this); - // Remove from the state - self.s.replicaSetState.remove(this); - } - - if(self.initialConnectState.connect - && !self.initialConnectState.fullsetup - && self.s.replicaSetState.hasPrimaryAndSecondary()) { - // Set initial connect state - self.initialConnectState.fullsetup = true; - self.initialConnectState.all = true; - - process.nextTick(function() { - self.emit('fullsetup', self); - self.emit('all', self); - }); - } - - // Remove from the list from connectingServers - for(var i = 0; i < self.s.connectingServers.length; i++) { - if(self.s.connectingServers[i].equals(this)) { - self.s.connectingServers.splice(i, 1); - } - } - - // Trigger topologyMonitor - if(self.s.connectingServers.length == 0 && self.state == CONNECTING) { - topologyMonitor(self, {haInterval: 1}); - } - }; -} - -function connectServers(self, servers) { - // Update connectingServers - self.s.connectingServers = self.s.connectingServers.concat(servers); - - // Index used to interleaf the server connects, avoiding - // runtime issues on io constrained vm's - var timeoutInterval = 0; - - function connect(server, timeoutInterval) { - setTimeout(function() { - // Add the server to the state - if(self.s.replicaSetState.update(server)) { - // Primary lastIsMaster store it - if(server.lastIsMaster() && server.lastIsMaster().ismaster) { - self.ismaster = server.lastIsMaster(); - } - } - - // Add event handlers - server.once('close', handleInitialConnectEvent(self, 'close')); - server.once('timeout', handleInitialConnectEvent(self, 'timeout')); - server.once('parseError', handleInitialConnectEvent(self, 'parseError')); - server.once('error', handleInitialConnectEvent(self, 'error')); - server.once('connect', handleInitialConnectEvent(self, 'connect')); - // SDAM Monitoring events - server.on('serverOpening', function(e) { self.emit('serverOpening', e); }); - server.on('serverDescriptionChanged', function(e) { self.emit('serverDescriptionChanged', e); }); - server.on('serverClosed', function(e) { self.emit('serverClosed', e); }); - // Start connection - server.connect(self.s.connectOptions); - }, timeoutInterval); - } - - // Start all the servers - while(servers.length > 0) { - connect(servers.shift(), timeoutInterval++); - } -} - -/** - * Emit event if it exists - * @method - */ -function emitSDAMEvent(self, event, description) { - if(self.listeners(event).length > 0) { - self.emit(event, description); - } -} - -/** - * Initiate server connect - * @method - * @param {array} [options.auth=null] Array of auth options to apply on connect - */ -ReplSet.prototype.connect = function(options) { - var self = this; - // Add any connect level options to the internal state - this.s.connectOptions = options || {}; - // Set connecting state - stateTransition(this, CONNECTING); - // Create server instances - var servers = this.s.seedlist.map(function(x) { - return new Server(assign({}, self.s.options, x, { - authProviders: self.authProviders, reconnect:false, monitoring:false, inTopology: true - }, { - clientInfo: clone(self.s.clientInfo) - })); - }); - - // Error out as high availbility interval must be < than socketTimeout - if(this.s.options.socketTimeout > 0 && this.s.options.socketTimeout <= this.s.options.haInterval) { - return self.emit('error', new MongoError(f("haInterval [%s] MS must be set to less than socketTimeout [%s] MS" - , this.s.options.haInterval, this.s.options.socketTimeout))); - } - - // Emit the topology opening event - emitSDAMEvent(this, 'topologyOpening', { topologyId: this.id }); - // Start all server connections - connectServers(self, servers); -} - -/** - * Destroy the server connection - * @param {boolean} [options.force=false] Force destroy the pool - * @method - */ -ReplSet.prototype.destroy = function(options) { - options = options || {}; - // Transition state - stateTransition(this, DESTROYED); - // Clear out any monitoring process - if(this.haTimeoutId) clearTimeout(this.haTimeoutId); - // Destroy the replicaset - this.s.replicaSetState.destroy(options); - // Clear out authentication contexts - this.s.authenticationContexts = []; - - // Destroy all connecting servers - this.s.connectingServers.forEach(function(x) { - x.destroy(options); - }); - - // Clear out all monitoring - for(var i = 0; i < this.intervalIds.length; i++) { - this.intervalIds[i].stop(); - this.intervalIds[i].stop(); - } - - // Reset list of intervalIds - this.intervalIds = []; - - // Emit toplogy closing event - emitSDAMEvent(this, 'topologyClosed', { topologyId: this.id }); -} - -/** - * Unref all connections belong to this server - * @method - */ -ReplSet.prototype.unref = function() { - // Transition state - stateTransition(this, UNREFERENCED); - - this.s.replicaSetState.allServers().forEach(function(x) { - x.unref(); - }); - - clearTimeout(this.haTimeoutId); -} - -/** - * Returns the last known ismaster document for this server - * @method - * @return {object} - */ -ReplSet.prototype.lastIsMaster = function() { - // If secondaryOnlyConnectionAllowed and no primary but secondary - // return the secondaries ismaster result. - if (this.s.options.secondaryOnlyConnectionAllowed - && !this.s.replicaSetState.hasPrimary() - && this.s.replicaSetState.hasSecondary()) { - return this.s.replicaSetState.secondaries[0].lastIsMaster(); - } - - return this.s.replicaSetState.primary - ? this.s.replicaSetState.primary.lastIsMaster() : this.ismaster; -} - -/** - * All raw connections - * @method - * @return {Connection[]} - */ -ReplSet.prototype.connections = function() { - var servers = this.s.replicaSetState.allServers(); - var connections = []; - for(var i = 0; i < servers.length; i++) { - connections = connections.concat(servers[i].connections()); - } - - return connections; -} - -/** - * Figure out if the server is connected - * @method - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @return {boolean} - */ -ReplSet.prototype.isConnected = function(options) { - options = options || {}; - - // If we are authenticating signal not connected - // To avoid interleaving of operations - if(this.authenticating) return false; - - // If we specified a read preference check if we are connected to something - // than can satisfy this - if(options.readPreference - && options.readPreference.equals(ReadPreference.secondary)) { - return this.s.replicaSetState.hasSecondary(); - } - - if(options.readPreference - && options.readPreference.equals(ReadPreference.primary)) { - return this.s.replicaSetState.hasPrimary(); - } - - if(options.readPreference - && options.readPreference.equals(ReadPreference.primaryPreferred)) { - return this.s.replicaSetState.hasSecondary() || this.s.replicaSetState.hasPrimary(); - } - - if(options.readPreference - && options.readPreference.equals(ReadPreference.secondaryPreferred)) { - return this.s.replicaSetState.hasSecondary() || this.s.replicaSetState.hasPrimary(); - } - - if(this.s.options.secondaryOnlyConnectionAllowed - && this.s.replicaSetState.hasSecondary()) { - return true; - } - - return this.s.replicaSetState.hasPrimary(); -} - -/** - * Figure out if the replicaset instance was destroyed by calling destroy - * @method - * @return {boolean} - */ -ReplSet.prototype.isDestroyed = function() { - return this.state == DESTROYED; -} - -/** - * Get server - * @method - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @return {Server} - */ -ReplSet.prototype.getServer = function(options) { - // Ensure we have no options - options = options || {}; - // Pick the right server baspickServerd on readPreference - var server = this.s.replicaSetState.pickServer(options.readPreference); - if(this.s.debug) this.emit('pickedServer', options.readPreference, server); - return server; -} - -/** - * Get a direct connection - * @method - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @return {Connection} - */ -ReplSet.prototype.getConnection = function(options) { - var server = this.getServer(options); - if(server) return server.getConnection(); -} - -/** - * Get all connected servers - * @method - * @return {Server[]} - */ -ReplSet.prototype.getServers = function() { - return this.s.replicaSetState.allServers(); -} - -// -// Execute write operation -var executeWriteOperation = function(self, op, ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - // Ensure we have no options - options = options || {}; - - // No server returned we had an error - if(self.s.replicaSetState.primary == null) { - return callback(new MongoError("no primary server found")); - } - - function cb(err) { - if (err && err.message && err.message.match(/not master/)) { - self.s.replicaSetState.remove(self.s.replicaSetState.primary, { force: true }); - } - - return callback.apply(undefined, arguments); - } - - // Execute the command - self.s.replicaSetState.primary[op](ns, ops, options, cb); -} - -/** - * Insert one or more documents - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of documents to insert - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -ReplSet.prototype.insert = function(ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - - // Not connected but we have a disconnecthandler - if(!this.s.replicaSetState.hasPrimary() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('insert', ns, ops, options, callback); - } - - // Execute write operation - executeWriteOperation(this, 'insert', ns, ops, options, callback); -} - -/** - * Perform one or more update operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of updates - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -ReplSet.prototype.update = function(ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - - // Not connected but we have a disconnecthandler - if(!this.s.replicaSetState.hasPrimary() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('update', ns, ops, options, callback); - } - - // Execute write operation - executeWriteOperation(this, 'update', ns, ops, options, callback); -} - -/** - * Perform one or more remove operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of removes - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -ReplSet.prototype.remove = function(ns, ops, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - - // Not connected but we have a disconnecthandler - if(!this.s.replicaSetState.hasPrimary() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('remove', ns, ops, options, callback); - } - - // Execute write operation - executeWriteOperation(this, 'remove', ns, ops, options, callback); -} - -/** - * Execute a command - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {object} cmd The command hash - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @param {Connection} [options.connection] Specify connection object to execute command against - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -ReplSet.prototype.command = function(ns, cmd, options, callback) { - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - if(this.state == DESTROYED) return callback(new MongoError(f('topology was destroyed'))); - var self = this; - - // Establish readPreference - var readPreference = options.readPreference ? options.readPreference : ReadPreference.primary; - - // If the readPreference is primary and we have no primary, store it - if(readPreference.preference == 'primary' && !this.s.replicaSetState.hasPrimary() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('command', ns, cmd, options, callback); - } else if(readPreference.preference == 'secondary' && !this.s.replicaSetState.hasSecondary() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('command', ns, cmd, options, callback); - } else if(readPreference.preference != 'primary' && !this.s.replicaSetState.hasSecondary() && !this.s.replicaSetState.hasPrimary() && this.s.disconnectHandler != null) { - return this.s.disconnectHandler.add('command', ns, cmd, options, callback); - } - - // Pick a server - var server = this.s.replicaSetState.pickServer(readPreference); - // We received an error, return it - if(!(server instanceof Server)) return callback(server); - // Emit debug event - if(self.s.debug) self.emit('pickedServer', ReadPreference.primary, server); - - // No server returned we had an error - if(server == null) { - return callback(new MongoError(f("no server found that matches the provided readPreference %s", readPreference))); - } - - // Execute the command - server.command(ns, cmd, options, callback); -} - -/** - * Authenticate using a specified mechanism - * @method - * @param {string} mechanism The Auth mechanism we are invoking - * @param {string} db The db we are invoking the mechanism against - * @param {...object} param Parameters for the specific mechanism - * @param {authResultCallback} callback A callback function - */ -ReplSet.prototype.auth = function(mechanism, db) { - var allArgs = Array.prototype.slice.call(arguments, 0).slice(0); - var self = this; - var args = Array.prototype.slice.call(arguments, 2); - var callback = args.pop(); - var currentContextIndex = 0; - - // If we don't have the mechanism fail - if(this.authProviders[mechanism] == null && mechanism != 'default') { - return callback(new MongoError(f("auth provider %s does not exist", mechanism))); - } - - // Are we already authenticating, throw - if(this.authenticating) { - return callback(new MongoError('authentication or logout allready in process')); - } - - // Topology is not connected, save the call in the provided store to be - // Executed at some point when the handler deems it's reconnected - if(self.s.disconnectHandler != null) { - if(!self.s.replicaSetState.hasPrimary() && !self.s.options.secondaryOnlyConnectionAllowed) { - return self.s.disconnectHandler.add('auth', db, allArgs, {}, callback); - } else if(!self.s.replicaSetState.hasSecondary() && self.s.options.secondaryOnlyConnectionAllowed) { - return self.s.disconnectHandler.add('auth', db, allArgs, {}, callback); - } - } - - // Set to authenticating - this.authenticating = true; - // All errors - var errors = []; - - // Get all the servers - var servers = this.s.replicaSetState.allServers(); - // No servers return - if(servers.length == 0) { - this.authenticating = false; - callback(null, true); - } - - // Authenticate - function auth(server) { - // Arguments without a callback - var argsWithoutCallback = [mechanism, db].concat(args.slice(0)); - // Create arguments - var finalArguments = argsWithoutCallback.concat([function(err) { - count = count - 1; - // Save all the errors - if(err) errors.push({name: server.name, err: err}); - // We are done - if(count == 0) { - // Auth is done - self.authenticating = false; - - // Return the auth error - if(errors.length) { - // Remove the entry from the stored authentication contexts - self.s.authenticationContexts.splice(currentContextIndex, 0); - // Return error - return callback(MongoError.create({ - message: 'authentication fail', errors: errors - }), false); - } - - // Successfully authenticated session - callback(null, self); - } - }]); - - if(!server.lastIsMaster().arbiterOnly) { - // Execute the auth only against non arbiter servers - server.auth.apply(server, finalArguments); - } else { - // If we are authenticating against an arbiter just ignore it - finalArguments.pop()(null); - } - } - - // Get total count - var count = servers.length; - - // Save current context index - currentContextIndex = this.s.authenticationContexts.length; - - // Store the auth context and return the last index - this.s.authenticationContexts.push([mechanism, db].concat(args.slice(0))); - - // Authenticate against all servers - while(servers.length > 0) { - auth(servers.shift()); - } -} - -/** - * Logout from a database - * @method - * @param {string} db The db we are logging out from - * @param {authResultCallback} callback A callback function - */ -ReplSet.prototype.logout = function(dbName, callback) { - var self = this; - // Are we authenticating or logging out, throw - if(this.authenticating) { - throw new MongoError('authentication or logout allready in process'); - } - - // Ensure no new members are processed while logging out - this.authenticating = true; - - // Remove from all auth providers (avoid any reaplication of the auth details) - var providers = Object.keys(this.authProviders); - for(var i = 0; i < providers.length; i++) { - this.authProviders[providers[i]].logout(dbName); - } - - // Clear out any contexts associated with the db - self.s.authenticationContexts = self.s.authenticationContexts.filter(function(context) { - return context[1] !== dbName; - }); - - // Now logout all the servers - var servers = this.s.replicaSetState.allServers(); - var count = servers.length; - if(count == 0) return callback(); - var errors = []; - - function logoutServer(_server, cb) { - _server.logout(dbName, function(err) { - if(err) errors.push({name: _server.name, err: err}); - cb(); - }); - } - - // Execute logout on all server instances - for(i = 0; i < servers.length; i++) { - logoutServer(servers[i], function() { - count = count - 1; - - if(count == 0) { - // Do not block new operations - self.authenticating = false; - // If we have one or more errors - if(errors.length) return callback(MongoError.create({ - message: f('logout failed against db %s', dbName), errors: errors - }), false); - - // No errors - callback(); - } - }) - } -} - -/** - * Perform one or more remove operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {{object}|{Long}} cmd Can be either a command returning a cursor or a cursorId - * @param {object} [options.batchSize=0] Batchsize for the operation - * @param {array} [options.documents=[]] Initial documents list for cursor - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -ReplSet.prototype.cursor = function(ns, cmd, cursorOptions) { - cursorOptions = cursorOptions || {}; - var FinalCursor = cursorOptions.cursorFactory || this.s.Cursor; - return new FinalCursor(this.s.bson, ns, cmd, cursorOptions, this, this.s.options); -} - -/** - * A replset connect event, used to verify that the connection is up and running - * - * @event ReplSet#connect - * @type {ReplSet} - */ - -/** - * A replset reconnect event, used to verify that the topology reconnected - * - * @event ReplSet#reconnect - * @type {ReplSet} - */ - -/** - * A replset fullsetup event, used to signal that all topology members have been contacted. - * - * @event ReplSet#fullsetup - * @type {ReplSet} - */ - -/** - * A replset all event, used to signal that all topology members have been contacted. - * - * @event ReplSet#all - * @type {ReplSet} - */ - -/** - * A replset failed event, used to signal that initial replset connection failed. - * - * @event ReplSet#failed - * @type {ReplSet} - */ - -/** - * A server member left the replicaset - * - * @event ReplSet#left - * @type {function} - * @param {string} type The type of member that left (primary|secondary|arbiter) - * @param {Server} server The server object that left - */ - -/** - * A server member joined the replicaset - * - * @event ReplSet#joined - * @type {function} - * @param {string} type The type of member that joined (primary|secondary|arbiter) - * @param {Server} server The server object that joined - */ - -/** - * A server opening SDAM monitoring event - * - * @event ReplSet#serverOpening - * @type {object} - */ - -/** - * A server closed SDAM monitoring event - * - * @event ReplSet#serverClosed - * @type {object} - */ - -/** - * A server description SDAM change monitoring event - * - * @event ReplSet#serverDescriptionChanged - * @type {object} - */ - -/** - * A topology open SDAM event - * - * @event ReplSet#topologyOpening - * @type {object} - */ - -/** - * A topology closed SDAM event - * - * @event ReplSet#topologyClosed - * @type {object} - */ - -/** - * A topology structure SDAM change event - * - * @event ReplSet#topologyDescriptionChanged - * @type {object} - */ - -/** - * A topology serverHeartbeatStarted SDAM event - * - * @event ReplSet#serverHeartbeatStarted - * @type {object} - */ - -/** - * A topology serverHeartbeatFailed SDAM event - * - * @event ReplSet#serverHeartbeatFailed - * @type {object} - */ - -/** - * A topology serverHeartbeatSucceeded SDAM change event - * - * @event ReplSet#serverHeartbeatSucceeded - * @type {object} - */ - -module.exports = ReplSet; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/replset_state.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/replset_state.js deleted file mode 100644 index e4b8de5..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/replset_state.js +++ /dev/null @@ -1,999 +0,0 @@ -"use strict" - -var inherits = require('util').inherits, - f = require('util').format, - diff = require('./shared').diff, - EventEmitter = require('events').EventEmitter, - Logger = require('../connection/logger'), - ReadPreference = require('./read_preference'), - MongoError = require('../error'); - -var TopologyType = { - 'Single': 'Single', 'ReplicaSetNoPrimary': 'ReplicaSetNoPrimary', - 'ReplicaSetWithPrimary': 'ReplicaSetWithPrimary', 'Sharded': 'Sharded', - 'Unknown': 'Unknown' -}; - -var ServerType = { - 'Standalone': 'Standalone', 'Mongos': 'Mongos', 'PossiblePrimary': 'PossiblePrimary', - 'RSPrimary': 'RSPrimary', 'RSSecondary': 'RSSecondary', 'RSArbiter': 'RSArbiter', - 'RSOther': 'RSOther', 'RSGhost': 'RSGhost', 'Unknown': 'Unknown' -}; - -var ReplSetState = function(options) { - options = options || {}; - // Add event listener - EventEmitter.call(this); - // Topology state - this.topologyType = TopologyType.ReplicaSetNoPrimary; - this.setName = options.setName; - - // Server set - this.set = {}; - - // Unpacked options - this.id = options.id; - this.setName = options.setName; - - // Replicaset logger - this.logger = options.logger || Logger('ReplSet', options); - - // Server selection index - this.index = 0; - // Acceptable latency - this.acceptableLatency = options.acceptableLatency || 15; - - // heartbeatFrequencyMS - this.heartbeatFrequencyMS = options.heartbeatFrequencyMS || 10000; - - // Server side - this.primary = null; - this.secondaries = []; - this.arbiters = []; - this.passives = []; - this.ghosts = []; - // Current unknown hosts - this.unknownServers = []; - // In set status - this.set = {}; - // Status - this.maxElectionId = null; - this.maxSetVersion = 0; - // Description of the Replicaset - this.replicasetDescription = { - "topologyType": "Unknown", "servers": [] - }; -} - -inherits(ReplSetState, EventEmitter); - -ReplSetState.prototype.hasPrimaryAndSecondary = function() { - return this.primary != null && this.secondaries.length > 0; -} - -ReplSetState.prototype.hasPrimaryOrSecondary = function() { - return this.hasPrimary() || this.hasSecondary(); -} - -ReplSetState.prototype.hasPrimary = function() { - return this.primary != null; -} - -ReplSetState.prototype.hasSecondary = function() { - return this.secondaries.length > 0; -} - -ReplSetState.prototype.get = function(host) { - var servers = this.allServers(); - - for(var i = 0; i < servers.length; i++) { - if(servers[i].name.toLowerCase() === host.toLowerCase()) { - return servers[i]; - } - } - - return null; -} - -ReplSetState.prototype.allServers = function(options) { - options = options || {}; - var servers = this.primary ? [this.primary] : []; - servers = servers.concat(this.secondaries); - if(!options.ignoreArbiters) servers = servers.concat(this.arbiters); - servers = servers.concat(this.passives); - return servers; -} - -ReplSetState.prototype.destroy = function(options) { - // Destroy all sockets - if(this.primary) this.primary.destroy(options); - this.secondaries.forEach(function(x) { x.destroy(options); }); - this.arbiters.forEach(function(x) { x.destroy(options); }); - this.passives.forEach(function(x) { x.destroy(options); }); - this.ghosts.forEach(function(x) { x.destroy(options); }); - // Clear out the complete state - this.secondaries = []; - this.arbiters = []; - this.passives = []; - this.ghosts = []; - this.unknownServers = []; - this.set = {}; - this.primary = null; - // Emit the topology changed - emitTopologyDescriptionChanged(this); -} - -ReplSetState.prototype.remove = function(server, options) { - options = options || {}; - - // Get the server name and lowerCase it - var serverName = server.name.toLowerCase(); - - // Only remove if the current server is not connected - var servers = this.primary ? [this.primary] : []; - servers = servers.concat(this.secondaries); - servers = servers.concat(this.arbiters); - servers = servers.concat(this.passives); - - // Check if it's active and this is just a failed connection attempt - for(var i = 0; i < servers.length; i++) { - if(!options.force - && servers[i].equals(server) - && servers[i].isConnected - && servers[i].isConnected()) { - return; - } - } - - // If we have it in the set remove it - if(this.set[serverName]) { - this.set[serverName].type = ServerType.Unknown; - this.set[serverName].electionId = null; - this.set[serverName].setName = null; - this.set[serverName].setVersion = null; - } - - // Remove type - var removeType = null; - - // Remove from any lists - if(this.primary && this.primary.equals(server)) { - this.primary = null; - this.topologyType = TopologyType.ReplicaSetNoPrimary; - removeType = 'primary'; - } - - // Remove from any other server lists - removeType = removeFrom(server, this.secondaries) ? 'secondary' : removeType; - removeType = removeFrom(server, this.arbiters) ? 'arbiter' : removeType; - removeType = removeFrom(server, this.passives) ? 'secondary' : removeType; - removeFrom(server, this.ghosts); - removeFrom(server, this.unknownServers); - - // Push to unknownServers - this.unknownServers.push(serverName); - - // Do we have a removeType - if(removeType) { - this.emit('left', removeType, server); - } -} - -ReplSetState.prototype.update = function(server) { - var self = this; - // Get the current ismaster - var ismaster = server.lastIsMaster(); - - // Get the server name and lowerCase it - var serverName = server.name.toLowerCase(); - - // - // Add any hosts - // - if(ismaster) { - // Join all the possible new hosts - var hosts = Array.isArray(ismaster.hosts) ? ismaster.hosts : []; - hosts = hosts.concat(Array.isArray(ismaster.arbiters) ? ismaster.arbiters : []); - hosts = hosts.concat(Array.isArray(ismaster.passives) ? ismaster.passives : []); - hosts = hosts.map(function(s) { return s.toLowerCase() }); - - // Add all hosts as unknownServers - for(var i = 0; i < hosts.length; i++) { - // Add to the list of unknown server - if(this.unknownServers.indexOf(hosts[i]) == -1 - && (!this.set[hosts[i]] || this.set[hosts[i]].type == ServerType.Unknown)) { - this.unknownServers.push(hosts[i].toLowerCase()); - } - - if(!this.set[hosts[i]]) { - this.set[hosts[i]] = { - type: ServerType.Unknown, - electionId: null, - setName: null, - setVersion: null - } - } - } - } - - // - // Unknown server - // - if(!ismaster && !inList(ismaster, server, this.unknownServers)) { - self.set[serverName] = { - type: ServerType.Unknown, setVersion: null, electionId: null, setName: null - } - // Update set information about the server instance - self.set[serverName].type = ServerType.Unknown; - self.set[serverName].electionId = ismaster ? ismaster.electionId : ismaster; - self.set[serverName].setName = ismaster ? ismaster.setName : ismaster; - self.set[serverName].setVersion = ismaster ? ismaster.setVersion : ismaster; - - if(self.unknownServers.indexOf(server.name) == -1) { - self.unknownServers.push(serverName); - } - - // Set the topology - return false; - } - - // - // Is this a mongos - // - if(ismaster && ismaster.msg == 'isdbgrid') { - return false; - } - - // A RSOther instance - if((ismaster.setName && ismaster.hidden) - || (ismaster.setName && !ismaster.ismaster && !ismaster.secondary && !ismaster.arbiterOnly && !ismaster.passive)) { - self.set[serverName] = { - type: ServerType.RSOther, setVersion: null, - electionId: null, setName: ismaster.setName - } - // Set the topology - this.topologyType = this.primary ? TopologyType.ReplicaSetWithPrimary : TopologyType.ReplicaSetNoPrimary; - if(ismaster.setName) this.setName = ismaster.setName; - return false; - } - - // A RSGhost instance - if(ismaster.isreplicaset) { - self.set[serverName] = { - type: ServerType.RSGhost, setVersion: null, - electionId: null, setName: null - } - - // Set the topology - this.topologyType = this.primary ? TopologyType.ReplicaSetWithPrimary : TopologyType.ReplicaSetNoPrimary; - if(ismaster.setName) this.setName = ismaster.setName; - - // Set the topology - return false; - } - - // - // Standalone server, destroy and return - // - if(ismaster && ismaster.ismaster && !ismaster.setName) { - this.topologyType = this.primary ? TopologyType.ReplicaSetWithPrimary : TopologyType.Unknown; - this.remove(server, {force:true}); - return false; - } - - // - // Server in maintanance mode - // - if(ismaster && !ismaster.ismaster && !ismaster.secondary && !ismaster.arbiterOnly) { - this.remove(server, {force:true}); - return false; - } - - // - // If the .me field does not match the passed in server - // - if(ismaster.me && ismaster.me.toLowerCase() != serverName) { - if(this.logger.isWarn()) { - this.logger.warn(f('the seedlist server was removed due to its address %s not matching its ismaster.me address %s', server.name, ismaster.me)); - } - - // Delete from the set - delete this.set[serverName]; - // Delete unknown servers - removeFrom(server, self.unknownServers); - - // Destroy the instance - server.destroy(); - - // Set the type of topology we have - if(this.primary && !this.primary.equals(server)) { - this.topologyType = TopologyType.ReplicaSetWithPrimary; - } else { - this.topologyType = TopologyType.ReplicaSetNoPrimary; - } - - // - // We have a potential primary - // - if(!this.primary && ismaster.primary) { - this.set[ismaster.primary.toLowerCase()] = { - type: ServerType.PossiblePrimary, - setName: null, - electionId: null, - setVersion: null, - } - } - - return false; - } - - // - // Primary handling - // - if(!this.primary && ismaster.ismaster && ismaster.setName) { - var ismasterElectionId = server.lastIsMaster().electionId; - if(this.setName && this.setName != ismaster.setName) { - this.topologyType = TopologyType.ReplicaSetNoPrimary; - return new MongoError(f('setName from ismaster does not match provided connection setName [%s] != [%s]', ismaster.setName, this.setName)); - } - - if(!this.maxElectionId && ismasterElectionId) { - this.maxElectionId = ismasterElectionId; - } else if(this.maxElectionId && ismasterElectionId) { - var result = compareObjectIds(this.maxElectionId, ismasterElectionId); - // Get the electionIds - var ismasterSetVersion = server.lastIsMaster().setVersion; - - if(result == 1) { - this.topologyType = TopologyType.ReplicaSetNoPrimary; - return false; - } else if(result == 0 && ismasterSetVersion) { - if(ismasterSetVersion < this.maxSetVersion) { - this.topologyType = TopologyType.ReplicaSetNoPrimary; - return false; - } - } - - this.maxSetVersion = ismasterSetVersion; - this.maxElectionId = ismasterElectionId; - } - - // Hande normalization of server names - var normalizedHosts = ismaster.hosts.map(function(x) { return x.toLowerCase() }); - var locationIndex = normalizedHosts.indexOf(serverName); - - // Validate that the server exists in the host list - if(locationIndex != -1) { - self.primary = server; - self.set[serverName] = { - type: ServerType.RSPrimary, - setVersion: ismaster.setVersion, - electionId: ismaster.electionId, - setName: ismaster.setName - } - - // Set the topology - this.topologyType = TopologyType.ReplicaSetWithPrimary; - if(ismaster.setName) this.setName = ismaster.setName; - removeFrom(server, self.unknownServers); - removeFrom(server, self.secondaries); - removeFrom(server, self.passives); - self.emit('joined', 'primary', server); - } else { - this.topologyType = TopologyType.ReplicaSetNoPrimary; - } - - emitTopologyDescriptionChanged(self); - return true; - } else if(ismaster.ismaster && ismaster.setName) { - // Get the electionIds - var currentElectionId = self.set[self.primary.name.toLowerCase()].electionId; - var currentSetVersion = self.set[self.primary.name.toLowerCase()].setVersion; - var currentSetName = self.set[self.primary.name.toLowerCase()].setName; - ismasterElectionId = server.lastIsMaster().electionId; - ismasterSetVersion = server.lastIsMaster().setVersion; - var ismasterSetName = server.lastIsMaster().setName; - - // Is it the same server instance - if(this.primary.equals(server) - && currentSetName == ismasterSetName) { - return false; - } - - // If we do not have the same rs name - if(currentSetName && currentSetName != ismasterSetName) { - if(!this.primary.equals(server)) { - this.topologyType = TopologyType.ReplicaSetWithPrimary; - } else { - this.topologyType = TopologyType.ReplicaSetNoPrimary; - } - - return false; - } - - // Check if we need to replace the server - if(currentElectionId && ismasterElectionId) { - result = compareObjectIds(currentElectionId, ismasterElectionId); - - if(result == 1) { - return false; - } else if(result == 0 && (currentSetVersion > ismasterSetVersion)) { - return false; - } - } else if(!currentElectionId && ismasterElectionId - && ismasterSetVersion) { - if(ismasterSetVersion < this.maxSetVersion) { - return false; - } - } - - if(!this.maxElectionId && ismasterElectionId) { - this.maxElectionId = ismasterElectionId; - } else if(this.maxElectionId && ismasterElectionId) { - result = compareObjectIds(this.maxElectionId, ismasterElectionId); - - if(result == 1) { - return false; - } else if(result == 0 && currentSetVersion && ismasterSetVersion) { - if(ismasterSetVersion < this.maxSetVersion) { - return false; - } - } else { - if(ismasterSetVersion < this.maxSetVersion) { - return false; - } - } - - this.maxElectionId = ismasterElectionId; - this.maxSetVersion = ismasterSetVersion; - } else { - this.maxSetVersion = ismasterSetVersion; - } - - // Modify the entry to unknown - self.set[self.primary.name.toLowerCase()] = { - type: ServerType.Unknown, setVersion: null, - electionId: null, setName: null - } - - // Signal primary left - self.emit('left', 'primary', this.primary); - // Destroy the instance - self.primary.destroy(); - // Set the new instance - self.primary = server; - // Set the set information - self.set[serverName] = { - type: ServerType.RSPrimary, setVersion: ismaster.setVersion, - electionId: ismaster.electionId, setName: ismaster.setName - } - - // Set the topology - this.topologyType = TopologyType.ReplicaSetWithPrimary; - if(ismaster.setName) this.setName = ismaster.setName; - removeFrom(server, self.unknownServers); - removeFrom(server, self.secondaries); - removeFrom(server, self.passives); - self.emit('joined', 'primary', server); - emitTopologyDescriptionChanged(self); - return true; - } - - // A possible instance - if(!this.primary && ismaster.primary) { - self.set[ismaster.primary.toLowerCase()] = { - type: ServerType.PossiblePrimary, setVersion: null, - electionId: null, setName: null - } - } - - // - // Secondary handling - // - if(ismaster.secondary && ismaster.setName - && !inList(ismaster, server, this.secondaries) - && this.setName && this.setName == ismaster.setName) { - addToList(self, ServerType.RSSecondary, ismaster, server, this.secondaries); - // Set the topology - this.topologyType = this.primary ? TopologyType.ReplicaSetWithPrimary : TopologyType.ReplicaSetNoPrimary; - if(ismaster.setName) this.setName = ismaster.setName; - removeFrom(server, self.unknownServers); - - // Remove primary - if(this.primary - && this.primary.name.toLowerCase() == serverName) { - server.destroy(); - this.primary = null; - self.emit('left', 'primary', server); - } - - // Emit secondary joined replicaset - self.emit('joined', 'secondary', server); - emitTopologyDescriptionChanged(self); - return true; - } - - // - // Arbiter handling - // - if(ismaster.arbiterOnly && ismaster.setName - && !inList(ismaster, server, this.arbiters) - && this.setName && this.setName == ismaster.setName) { - addToList(self, ServerType.RSArbiter, ismaster, server, this.arbiters); - // Set the topology - this.topologyType = this.primary ? TopologyType.ReplicaSetWithPrimary : TopologyType.ReplicaSetNoPrimary; - if(ismaster.setName) this.setName = ismaster.setName; - removeFrom(server, self.unknownServers); - self.emit('joined', 'arbiter', server); - emitTopologyDescriptionChanged(self); - return true; - } - - // - // Passive handling - // - if(ismaster.passive && ismaster.setName - && !inList(ismaster, server, this.passives) - && this.setName && this.setName == ismaster.setName) { - addToList(self, ServerType.RSSecondary, ismaster, server, this.passives); - // Set the topology - this.topologyType = this.primary ? TopologyType.ReplicaSetWithPrimary : TopologyType.ReplicaSetNoPrimary; - if(ismaster.setName) this.setName = ismaster.setName; - removeFrom(server, self.unknownServers); - - // Remove primary - if(this.primary - && this.primary.name.toLowerCase() == serverName) { - server.destroy(); - this.primary = null; - self.emit('left', 'primary', server); - } - - self.emit('joined', 'secondary', server); - emitTopologyDescriptionChanged(self); - return true; - } - - // - // Remove the primary - // - if(this.set[serverName] && this.set[serverName].type == ServerType.RSPrimary) { - self.emit('left', 'primary', this.primary); - this.primary.destroy(); - this.primary = null; - this.topologyType = TopologyType.ReplicaSetNoPrimary; - return false; - } - - this.topologyType = this.primary ? TopologyType.ReplicaSetWithPrimary : TopologyType.ReplicaSetNoPrimary; - return false; -} - -/** - * Recalculate single server max staleness - * @method - */ -ReplSetState.prototype.updateServerMaxStaleness = function(server, haInterval) { - // Locate the max secondary lastwrite - var max = 0; - // Go over all secondaries - for(var i = 0; i < this.secondaries.length; i++) { - max = Math.max(max, this.secondaries[i].lastWriteDate); - } - - // Perform this servers staleness calculation - if(server.ismaster.maxWireVersion >= 5 - && server.ismaster.secondary - && this.hasPrimary()) { - server.staleness = (server.lastUpdateTime - server.lastWriteDate) - - (this.primary.lastUpdateTime - this.primary.lastWriteDate) - + haInterval; - } else if(server.ismaster.maxWireVersion >= 5 - && server.ismaster.secondary){ - server.staleness = max - server.lastWriteDate + haInterval; - } -} - -/** - * Recalculate all the staleness values for secodaries - * @method - */ -ReplSetState.prototype.updateSecondariesMaxStaleness = function(haInterval) { - for(var i = 0; i < this.secondaries.length; i++) { - this.updateServerMaxStaleness(this.secondaries[i], haInterval); - } -} - -/** - * Pick a server by the passed in ReadPreference - * @method - * @param {ReadPreference} readPreference The ReadPreference instance to use - */ -ReplSetState.prototype.pickServer = function(readPreference) { - // If no read Preference set to primary by default - readPreference = readPreference || ReadPreference.primary; - - // maxStalenessSeconds is not allowed with a primary read - if(readPreference.preference == 'primary' && readPreference.maxStalenessSeconds != null) { - return new MongoError('primary readPreference incompatible with maxStalenessSeconds'); - } - - // Check if we have any non compatible servers for maxStalenessSeconds - var allservers = this.primary ? [this.primary] : []; - allservers = allservers.concat(this.secondaries); - - // Does any of the servers not support the right wire protocol version - // for maxStalenessSeconds when maxStalenessSeconds specified on readPreference. Then error out - if(readPreference.maxStalenessSeconds != null) { - for(var i = 0; i < allservers.length; i++) { - if(allservers[i].ismaster.maxWireVersion < 5) { - return new MongoError('maxStalenessSeconds not supported by at least one of the replicaset members'); - } - } - } - - // Do we have the nearest readPreference - if(readPreference.preference == 'nearest' && readPreference.maxStalenessSeconds == null) { - return pickNearest(this, readPreference); - } else if(readPreference.preference == 'nearest' && readPreference.maxStalenessSeconds != null) { - return pickNearestMaxStalenessSeconds(this, readPreference); - } - - // Get all the secondaries - var secondaries = this.secondaries; - - // Check if we can satisfy and of the basic read Preferences - if(readPreference.equals(ReadPreference.secondary) - && secondaries.length == 0) { - return new MongoError("no secondary server available"); - } - - if(readPreference.equals(ReadPreference.secondaryPreferred) - && secondaries.length == 0 - && this.primary == null) { - return new MongoError("no secondary or primary server available"); - } - - if(readPreference.equals(ReadPreference.primary) - && this.primary == null) { - return new MongoError("no primary server available"); - } - - // Secondary preferred or just secondaries - if(readPreference.equals(ReadPreference.secondaryPreferred) - || readPreference.equals(ReadPreference.secondary)) { - - if(secondaries.length > 0 && readPreference.maxStalenessSeconds == null) { - // Pick nearest of any other servers available - var server = pickNearest(this, readPreference); - // No server in the window return primary - if(server) { - return server; - } - } else if(secondaries.length > 0 && readPreference.maxStalenessSeconds != null) { - // Pick nearest of any other servers available - server = pickNearestMaxStalenessSeconds(this, readPreference); - // No server in the window return primary - if(server) { - return server; - } - } - - if(readPreference.equals(ReadPreference.secondaryPreferred)){ - return this.primary; - } - - return null; - } - - // Primary preferred - if(readPreference.equals(ReadPreference.primaryPreferred)) { - server = null; - - // We prefer the primary if it's available - if(this.primary) { - return this.primary; - } - - // Pick a secondary - if(secondaries.length > 0 && readPreference.maxStalenessSeconds == null) { - server = pickNearest(this, readPreference); - } else if(secondaries.length > 0 && readPreference.maxStalenessSeconds != null) { - server = pickNearestMaxStalenessSeconds(this, readPreference); - } - - // Did we find a server - if(server) return server; - } - - // Return the primary - return this.primary; -} - -// -// Filter serves by tags -var filterByTags = function(readPreference, servers) { - if(readPreference.tags == null) return servers; - var filteredServers = []; - var tagsArray = Array.isArray(readPreference.tags) ? readPreference.tags : [readPreference.tags]; - - // Iterate over the tags - for(var j = 0; j < tagsArray.length; j++) { - var tags = tagsArray[j]; - - // Iterate over all the servers - for(var i = 0; i < servers.length; i++) { - var serverTag = servers[i].lastIsMaster().tags || {}; - - // Did we find the a matching server - var found = true; - // Check if the server is valid - for(var name in tags) { - if(serverTag[name] != tags[name]) { - found = false; - } - } - - // Add to candidate list - if(found) { - filteredServers.push(servers[i]); - } - } - } - - // Returned filtered servers - return filteredServers; -} - -function pickNearestMaxStalenessSeconds(self, readPreference) { - // Only get primary and secondaries as seeds - var servers = []; - var heartbeatFrequencyMS = self.heartbeatFrequencyMS; - - // Get the maxStalenessMS - var maxStalenessMS = readPreference.maxStalenessSeconds * 1000; - - // Check if the maxStalenessMS > 90 seconds - if(maxStalenessMS < 90 * 1000) { - return new MongoError('maxStalenessSeconds must be set to at least 90 seconds'); - } - - // Add primary to list if not a secondary read preference - if(self.primary - && readPreference.preference != 'secondary' - && readPreference.preference != 'secondaryPreferred') { - servers.push(self.primary); - } - - // Add all the secondaries - for(var i = 0; i < self.secondaries.length; i++) { - servers.push(self.secondaries[i]); - } - - // If we have a secondaryPreferred readPreference and no server add the primary - if(self.primary - && servers.length == 0 - && readPreference.preference != 'secondaryPreferred') { - servers.push(self.primary); - } - - // Filter by tags - servers = filterByTags(readPreference, servers); - - // - // Locate lowest time (picked servers are lowest time + acceptable Latency margin) - // var lowest = servers.length > 0 ? servers[0].lastIsMasterMS : 0; - - // Filter by latency - servers = servers.filter(function(s) { - return s.staleness <= maxStalenessMS; - }); - - // Sort by time - servers.sort(function(a, b) { - return a.lastIsMasterMS - b.lastIsMasterMS - }); - - // No servers, default to primary - if(servers.length == 0) { - return null - } - - // Ensure index does not overflow the number of available servers - self.index = self.index % servers.length; - - // Get the server - var server = servers[self.index]; - // Add to the index - self.index = self.index + 1; - // Return the first server of the sorted and filtered list - return server; -} - -function pickNearest(self, readPreference) { - // Only get primary and secondaries as seeds - var servers = []; - - // Add primary to list if not a secondary read preference - if(self.primary - && readPreference.preference != 'secondary' - && readPreference.preference != 'secondaryPreferred') { - servers.push(self.primary); - } - - // Add all the secondaries - for(var i = 0; i < self.secondaries.length; i++) { - servers.push(self.secondaries[i]); - } - - // If we have a secondaryPreferred readPreference and no server add the primary - if(servers.length == 0 - && self.primary - && readPreference.preference != 'secondaryPreferred') { - servers.push(self.primary); - } - - // Filter by tags - servers = filterByTags(readPreference, servers); - - // Sort by time - servers.sort(function(a, b) { - return a.lastIsMasterMS - b.lastIsMasterMS - }); - - // Locate lowest time (picked servers are lowest time + acceptable Latency margin) - var lowest = servers.length > 0 ? servers[0].lastIsMasterMS : 0; - - // Filter by latency - servers = servers.filter(function(s) { - return s.lastIsMasterMS <= lowest + self.acceptableLatency; - }); - - // No servers, default to primary - if(servers.length == 0) { - return null - } - - // Ensure index does not overflow the number of available servers - self.index = self.index % servers.length; - // Get the server - var server = servers[self.index]; - // Add to the index - self.index = self.index + 1; - // Return the first server of the sorted and filtered list - return server; -} - -function inList(ismaster, server, list) { - for(var i = 0; i < list.length; i++) { - if(list[i] && list[i].name - && list[i].name.toLowerCase() == server.name.toLowerCase()) return true; - } - - return false; -} - -function addToList(self, type, ismaster, server, list) { - var serverName = server.name.toLowerCase(); - // Update set information about the server instance - self.set[serverName].type = type; - self.set[serverName].electionId = ismaster ? ismaster.electionId : ismaster; - self.set[serverName].setName = ismaster ? ismaster.setName : ismaster; - self.set[serverName].setVersion = ismaster ? ismaster.setVersion : ismaster; - // Add to the list - list.push(server); -} - -function compareObjectIds(id1, id2) { - var a = new Buffer(id1.toHexString(), 'hex'); - var b = new Buffer(id2.toHexString(), 'hex'); - - if(a === b) { - return 0; - } - - if(typeof Buffer.compare === 'function') { - return Buffer.compare(a, b); - } - - var x = a.length; - var y = b.length; - var len = Math.min(x, y); - - for (var i = 0; i < len; i++) { - if (a[i] !== b[i]) { - break; - } - } - - if (i !== len) { - x = a[i]; - y = b[i]; - } - - return x < y ? -1 : y < x ? 1 : 0; -} - -function removeFrom(server, list) { - for(var i = 0; i < list.length; i++) { - if(list[i].equals && list[i].equals(server)) { - list.splice(i, 1); - return true; - } else if(typeof list[i] == 'string' - && list[i].toLowerCase() == server.name.toLowerCase()) { - list.splice(i, 1); - return true; - } - } - - return false; -} - -function emitTopologyDescriptionChanged(self) { - if(self.listeners('topologyDescriptionChanged').length > 0) { - var topology = 'Unknown'; - var setName = self.setName; - - if(self.hasPrimaryAndSecondary()) { - topology = 'ReplicaSetWithPrimary'; - } else if(!self.hasPrimary() && self.hasSecondary()) { - topology = 'ReplicaSetNoPrimary'; - } - - // Generate description - var description = { - topologyType: topology, - setName: setName, - servers: [] - } - - // Add the primary to the list - if(self.hasPrimary()) { - var desc = self.primary.getDescription(); - desc.type = 'RSPrimary'; - description.servers.push(desc); - } - - // Add all the secondaries - description.servers = description.servers.concat(self.secondaries.map(function(x) { - var description = x.getDescription(); - description.type = 'RSSecondary'; - return description; - })); - - // Add all the arbiters - description.servers = description.servers.concat(self.arbiters.map(function(x) { - var description = x.getDescription(); - description.type = 'RSArbiter'; - return description; - })); - - // Add all the passives - description.servers = description.servers.concat(self.passives.map(function(x) { - var description = x.getDescription(); - description.type = 'RSSecondary'; - return description; - })); - - // Get the diff - var diffResult = diff(self.replicasetDescription, description); - - // Create the result - var result = { - topologyId: self.id, - previousDescription: self.replicasetDescription, - newDescription: description, - diff: diffResult, - }; - - // Emit the topologyDescription change - // if(diffResult.servers.length > 0) { - self.emit('topologyDescriptionChanged', result); - // } - - // Set the new description - self.replicasetDescription = description; - } -} - -module.exports = ReplSetState; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/server.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/server.js deleted file mode 100644 index 04cb2e6..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/server.js +++ /dev/null @@ -1,880 +0,0 @@ -"use strict" - -var inherits = require('util').inherits, - f = require('util').format, - EventEmitter = require('events').EventEmitter, - ReadPreference = require('./read_preference'), - Logger = require('../connection/logger'), - debugOptions = require('../connection/utils').debugOptions, - retrieveBSON = require('../connection/utils').retrieveBSON, - Pool = require('../connection/pool'), - Query = require('../connection/commands').Query, - MongoError = require('../error'), - PreTwoSixWireProtocolSupport = require('../wireprotocol/2_4_support'), - TwoSixWireProtocolSupport = require('../wireprotocol/2_6_support'), - ThreeTwoWireProtocolSupport = require('../wireprotocol/3_2_support'), - BasicCursor = require('../cursor'), - sdam = require('./shared'), - assign = require('../utils').assign, - createClientInfo = require('./shared').createClientInfo; - -// Used for filtering out fields for loggin -var debugFields = ['reconnect', 'reconnectTries', 'reconnectInterval', 'emitError', 'cursorFactory', 'host' - , 'port', 'size', 'keepAlive', 'keepAliveInitialDelay', 'noDelay', 'connectionTimeout', 'checkServerIdentity' - , 'socketTimeout', 'singleBufferSerializtion', 'ssl', 'ca', 'crl', 'cert', 'key', 'rejectUnauthorized', 'promoteLongs', 'promoteValues' - , 'promoteBuffers', 'servername']; - -// Server instance id -var id = 0; -var serverAccounting = false; -var servers = {}; -var BSON = retrieveBSON(); - -/** - * Creates a new Server instance - * @class - * @param {boolean} [options.reconnect=true] Server will attempt to reconnect on loss of connection - * @param {number} [options.reconnectTries=30] Server attempt to reconnect #times - * @param {number} [options.reconnectInterval=1000] Server will wait # milliseconds between retries - * @param {number} [options.monitoring=true] Enable the server state monitoring (calling ismaster at monitoringInterval) - * @param {number} [options.monitoringInterval=5000] The interval of calling ismaster when monitoring is enabled. - * @param {Cursor} [options.cursorFactory=Cursor] The cursor factory class used for all query cursors - * @param {string} options.host The server host - * @param {number} options.port The server port - * @param {number} [options.size=5] Server connection pool size - * @param {boolean} [options.keepAlive=true] TCP Connection keep alive enabled - * @param {number} [options.keepAliveInitialDelay=300000] Initial delay before TCP keep alive enabled - * @param {boolean} [options.noDelay=true] TCP Connection no delay - * @param {number} [options.connectionTimeout=30000] TCP Connection timeout setting - * @param {number} [options.socketTimeout=360000] TCP Socket timeout setting - * @param {boolean} [options.ssl=false] Use SSL for connection - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {Buffer} [options.ca] SSL Certificate store binary buffer - * @param {Buffer} [options.crl] SSL Certificate revocation store binary buffer - * @param {Buffer} [options.cert] SSL Certificate binary buffer - * @param {Buffer} [options.key] SSL Key file binary buffer - * @param {string} [options.passphrase] SSL Certificate pass phrase - * @param {boolean} [options.rejectUnauthorized=true] Reject unauthorized server certificates - * @param {string} [options.servername=null] String containing the server name requested via TLS SNI. - * @param {boolean} [options.promoteLongs=true] Convert Long values from the db into Numbers if they fit into 53 bits - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {string} [options.appname=null] Application name, passed in on ismaster call and logged in mongod server logs. Maximum size 128 bytes. - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @return {Server} A cursor instance - * @fires Server#connect - * @fires Server#close - * @fires Server#error - * @fires Server#timeout - * @fires Server#parseError - * @fires Server#reconnect - * @fires Server#reconnectFailed - * @fires Server#serverHeartbeatStarted - * @fires Server#serverHeartbeatSucceeded - * @fires Server#serverHeartbeatFailed - * @fires Server#topologyOpening - * @fires Server#topologyClosed - * @fires Server#topologyDescriptionChanged - * @property {string} type the topology type. - * @property {string} parserType the parser type used (c++ or js). - */ -var Server = function(options) { - options = options || {}; - - // Add event listener - EventEmitter.call(this); - - // Server instance id - this.id = id++; - - // Internal state - this.s = { - // Options - options: options, - // Logger - logger: Logger('Server', options), - // Factory overrides - Cursor: options.cursorFactory || BasicCursor, - // BSON instance - bson: options.bson || new BSON([BSON.Binary, BSON.Code, BSON.DBRef, BSON.Decimal128, - BSON.Double, BSON.Int32, BSON.Long, BSON.Map, BSON.MaxKey, BSON.MinKey, - BSON.ObjectId, BSON.BSONRegExp, BSON.Symbol, BSON.Timestamp]), - // Pool - pool: null, - // Disconnect handler - disconnectHandler: options.disconnectHandler, - // Monitor thread (keeps the connection alive) - monitoring: typeof options.monitoring == 'boolean' ? options.monitoring : true, - // Is the server in a topology - inTopology: typeof options.inTopology == 'boolean' ? options.inTopology : false, - // Monitoring timeout - monitoringInterval: typeof options.monitoringInterval == 'number' - ? options.monitoringInterval - : 5000, - // Topology id - topologyId: -1 - } - - // Curent ismaster - this.ismaster = null; - // Current ping time - this.lastIsMasterMS = -1; - // The monitoringProcessId - this.monitoringProcessId = null; - // Initial connection - this.initalConnect = true; - // Wire protocol handler, default to oldest known protocol handler - // this gets changed when the first ismaster is called. - this.wireProtocolHandler = new PreTwoSixWireProtocolSupport(); - // Default type - this._type = 'server'; - // Set the client info - this.clientInfo = createClientInfo(options); - - // Max Stalleness values - // last time we updated the ismaster state - this.lastUpdateTime = 0; - // Last write time - this.lastWriteDate = 0; - // Stalleness - this.staleness = 0; -} - -inherits(Server, EventEmitter); - -Object.defineProperty(Server.prototype, 'type', { - enumerable:true, get: function() { return this._type; } -}); - -Object.defineProperty(Server.prototype, 'parserType', { - enumerable:true, get: function() { - return BSON.native ? "c++" : "js"; - } -}); - -Server.enableServerAccounting = function() { - serverAccounting = true; - servers = {}; -} - -Server.disableServerAccounting = function() { - serverAccounting = false; -} - -Server.servers = function() { - return servers; -} - -Object.defineProperty(Server.prototype, 'name', { - enumerable:true, - get: function() { return this.s.options.host + ":" + this.s.options.port; } -}); - -function configureWireProtocolHandler(self, ismaster) { - // 3.2 wire protocol handler - if(ismaster.maxWireVersion >= 4) { - return new ThreeTwoWireProtocolSupport(new TwoSixWireProtocolSupport()); - } - - // 2.6 wire protocol handler - if(ismaster.maxWireVersion >= 2) { - return new TwoSixWireProtocolSupport(); - } - - // 2.4 or earlier wire protocol handler - return new PreTwoSixWireProtocolSupport(); -} - -function disconnectHandler(self, type, ns, cmd, options, callback) { - // Topology is not connected, save the call in the provided store to be - // Executed at some point when the handler deems it's reconnected - if(!self.s.pool.isConnected() && self.s.options.reconnect && self.s.disconnectHandler != null && !options.monitoring) { - self.s.disconnectHandler.add(type, ns, cmd, options, callback); - return true; - } - - // If we have no connection error - if(!self.s.pool.isConnected()) { - callback(MongoError.create(f("no connection available to server %s", self.name))); - return true; - } -} - -function monitoringProcess(self) { - return function() { - // Pool was destroyed do not continue process - if(self.s.pool.isDestroyed()) return; - // Emit monitoring Process event - self.emit('monitoring', self); - // Perform ismaster call - // Query options - var queryOptions = { numberToSkip: 0, numberToReturn: -1, checkKeys: false, slaveOk: true }; - // Create a query instance - var query = new Query(self.s.bson, 'admin.$cmd', {ismaster:true}, queryOptions); - // Get start time - var start = new Date().getTime(); - - // Execute the ismaster query - self.s.pool.write(query, { - socketTimeout: (typeof self.s.options.connectionTimeout !== 'number') ? 2000 : self.s.options.connectionTimeout, - monitoring: true, - }, function(err, result) { - // Set initial lastIsMasterMS - self.lastIsMasterMS = new Date().getTime() - start; - if(self.s.pool.isDestroyed()) return; - // Update the ismaster view if we have a result - if(result) { - self.ismaster = result.result; - } - // Re-schedule the monitoring process - self.monitoringProcessId = setTimeout(monitoringProcess(self), self.s.monitoringInterval); - }); - } -} - -var eventHandler = function(self, event) { - return function(err) { - // Log information of received information if in info mode - if(self.s.logger.isInfo()) { - var object = err instanceof MongoError ? JSON.stringify(err) : {} - self.s.logger.info(f('server %s fired event %s out with message %s' - , self.name, event, object)); - } - - // Handle connect event - if(event == 'connect') { - // Issue an ismaster command at connect - // Query options - var queryOptions = { numberToSkip: 0, numberToReturn: -1, checkKeys: false, slaveOk: true }; - // Create a query instance - var query = new Query(self.s.bson, 'admin.$cmd', {ismaster:true, client: self.clientInfo}, queryOptions); - // Get start time - var start = new Date().getTime(); - // Execute the ismaster query - self.s.pool.write(query, { - socketTimeout: self.s.options.connectionTimeout || 2000, - }, function(err, result) { - // Set initial lastIsMasterMS - self.lastIsMasterMS = new Date().getTime() - start; - if(err) { - self.destroy(); - if(self.listeners('error').length > 0) self.emit('error', err); - return; - } - - // Ensure no error emitted after initial connect when reconnecting - self.initalConnect = false; - // Save the ismaster - self.ismaster = result.result; - - // It's a proxy change the type so - // the wireprotocol will send $readPreference - if(self.ismaster.msg == 'isdbgrid') { - self._type = 'mongos'; - } - // Add the correct wire protocol handler - self.wireProtocolHandler = configureWireProtocolHandler(self, self.ismaster); - // Have we defined self monitoring - if(self.s.monitoring) { - self.monitoringProcessId = setTimeout(monitoringProcess(self), self.s.monitoringInterval); - } - - // Emit server description changed if something listening - sdam.emitServerDescriptionChanged(self, { - address: self.name, arbiters: [], hosts: [], passives: [], type: sdam.getTopologyType(self) - }); - - if(!self.s.inTopology) { - // Emit topology description changed if something listening - sdam.emitTopologyDescriptionChanged(self, { - topologyType: 'Single', servers: [{address: self.name, arbiters: [], hosts: [], passives: [], type: sdam.getTopologyType(self)}] - }); - } - - // Log the ismaster if available - if(self.s.logger.isInfo()) { - self.s.logger.info(f('server %s connected with ismaster [%s]', self.name, JSON.stringify(self.ismaster))); - } - - // Emit connect - self.emit('connect', self); - }); - } else if(event == 'error' || event == 'parseError' - || event == 'close' || event == 'timeout' || event == 'reconnect' - || event == 'attemptReconnect' || 'reconnectFailed') { - // Remove server instance from accounting - if(serverAccounting && ['close', 'timeout', 'error', 'parseError', 'reconnectFailed'].indexOf(event) != -1) { - // Emit toplogy opening event if not in topology - if(!self.s.inTopology) { - self.emit('topologyOpening', { topologyId: self.id }); - } - - delete servers[self.id]; - } - - if (event === 'close') { - // Closing emits a server description changed event going to unknown. - sdam.emitServerDescriptionChanged(self, { - address: self.name, arbiters: [], hosts: [], passives: [], type: 'Unknown' - }); - } - - // Reconnect failed return error - if(event == 'reconnectFailed') { - self.emit('reconnectFailed', err); - // Emit error if any listeners - if(self.listeners('error').length > 0) { - self.emit('error', err); - } - // Terminate - return; - } - - // On first connect fail - if(self.s.pool.state == 'disconnected' && self.initalConnect && ['close', 'timeout', 'error', 'parseError'].indexOf(event) != -1) { - self.initalConnect = false; - return self.emit('error', new MongoError(f('failed to connect to server [%s] on first connect [%s]', self.name, err))); - } - - // Reconnect event, emit the server - if(event == 'reconnect') { - // Reconnecting emits a server description changed event going from unknown to the - // current server type. - sdam.emitServerDescriptionChanged(self, { - address: self.name, arbiters: [], hosts: [], passives: [], type: sdam.getTopologyType(self) - }); - return self.emit(event, self); - } - - // Emit the event - self.emit(event, err); - } - } -} - -/** - * Initiate server connect - * @method - * @param {array} [options.auth=null] Array of auth options to apply on connect - */ -Server.prototype.connect = function(options) { - var self = this; - options = options || {}; - - // Set the connections - if(serverAccounting) servers[this.id] = this; - - // Do not allow connect to be called on anything that's not disconnected - if(self.s.pool && !self.s.pool.isDisconnected() && !self.s.pool.isDestroyed()) { - throw MongoError.create(f('server instance in invalid state %s', self.s.pool.state)); - } - - // Create a pool - self.s.pool = new Pool(assign(self.s.options, options, {bson: this.s.bson})); - - // Set up listeners - self.s.pool.on('close', eventHandler(self, 'close')); - self.s.pool.on('error', eventHandler(self, 'error')); - self.s.pool.on('timeout', eventHandler(self, 'timeout')); - self.s.pool.on('parseError', eventHandler(self, 'parseError')); - self.s.pool.on('connect', eventHandler(self, 'connect')); - self.s.pool.on('reconnect', eventHandler(self, 'reconnect')); - self.s.pool.on('reconnectFailed', eventHandler(self, 'reconnectFailed')); - - // Emit toplogy opening event if not in topology - if(!self.s.inTopology) { - this.emit('topologyOpening', { topologyId: self.id }); - } - - // Emit opening server event - self.emit('serverOpening', { - topologyId: self.s.topologyId != -1 ? self.s.topologyId : self.id, - address: self.name - }); - - // Connect with optional auth settings - if(options.auth) { - self.s.pool.connect.apply(self.s.pool, options.auth); - } else { - self.s.pool.connect(); - } -} - -/** - * Get the server description - * @method - * @return {object} -*/ -Server.prototype.getDescription = function() { - var ismaster = this.ismaster || {}; - var description = { - type: sdam.getTopologyType(this), - address: this.name, - }; - - // Add fields if available - if(ismaster.hosts) description.hosts = ismaster.hosts; - if(ismaster.arbiters) description.arbiters = ismaster.arbiters; - if(ismaster.passives) description.passives = ismaster.passives; - if(ismaster.setName) description.setName = ismaster.setName; - return description; -} - -/** - * Returns the last known ismaster document for this server - * @method - * @return {object} - */ -Server.prototype.lastIsMaster = function() { - return this.ismaster; -} - -/** - * Unref all connections belong to this server - * @method - */ -Server.prototype.unref = function() { - this.s.pool.unref(); -} - -/** - * Figure out if the server is connected - * @method - * @return {boolean} - */ -Server.prototype.isConnected = function() { - if(!this.s.pool) return false; - return this.s.pool.isConnected(); -} - -/** - * Figure out if the server instance was destroyed by calling destroy - * @method - * @return {boolean} - */ -Server.prototype.isDestroyed = function() { - if(!this.s.pool) return false; - return this.s.pool.isDestroyed(); -} - -function basicWriteValidations(self) { - if(!self.s.pool) return MongoError.create('server instance is not connected'); - if(self.s.pool.isDestroyed()) return MongoError.create('server instance pool was destroyed'); -} - -function basicReadValidations(self, options) { - basicWriteValidations(self, options); - - if(options.readPreference && !(options.readPreference instanceof ReadPreference)) { - throw new Error("readPreference must be an instance of ReadPreference"); - } -} - -/** - * Execute a command - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {object} cmd The command hash - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.checkKeys=false] Specify if the bson parser should validate keys. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {Boolean} [options.fullResult=false] Return the full envelope instead of just the result document. - * @param {opResultCallback} callback A callback function - */ -Server.prototype.command = function(ns, cmd, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - var result = basicReadValidations(self, options); - if(result) return callback(result); - - // Clone the options - options = assign({}, options, { wireProtocolCommand: false }); - - // Debug log - if(self.s.logger.isDebug()) self.s.logger.debug(f('executing command [%s] against %s', JSON.stringify({ - ns: ns, cmd: cmd, options: debugOptions(debugFields, options) - }), self.name)); - - // If we are not connected or have a disconnectHandler specified - if(disconnectHandler(self, 'command', ns, cmd, options, callback)) return; - - // Check if we have collation support - if(this.ismaster && this.ismaster.maxWireVersion < 5 && cmd.collation) { - return callback(new MongoError(f('server %s does not support collation', this.name))); - } - - // Query options - var queryOptions = { - numberToSkip: 0, - numberToReturn: -1, - checkKeys: typeof options.checkKeys == 'boolean' ? options.checkKeys: false, - serializeFunctions: typeof options.serializeFunctions == 'boolean' ? options.serializeFunctions : false, - ignoreUndefined: typeof options.ignoreUndefined == 'boolean' ? options.ignoreUndefined : false - }; - - // Are we executing against a specific topology - var topology = options.topology || {}; - // Create the query object - var query = self.wireProtocolHandler.command(self.s.bson, ns, cmd, {}, topology, options); - // Set slave OK of the query - query.slaveOk = options.readPreference ? options.readPreference.slaveOk() : false; - - // Write options - var writeOptions = { - raw: typeof options.raw == 'boolean' ? options.raw : false, - promoteLongs: typeof options.promoteLongs == 'boolean' ? options.promoteLongs : true, - promoteValues: typeof options.promoteValues == 'boolean' ? options.promoteValues : true, - promoteBuffers: typeof options.promoteBuffers == 'boolean' ? options.promoteBuffers : false, - command: true, - monitoring: typeof options.monitoring == 'boolean' ? options.monitoring : false, - fullResult: typeof options.fullResult == 'boolean' ? options.fullResult : false, - requestId: query.requestId, - socketTimeout: typeof options.socketTimeout == 'number' ? options.socketTimeout : null, - }; - - // Write the operation to the pool - self.s.pool.write(query, writeOptions, callback); -} - -/** - * Insert one or more documents - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of documents to insert - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Server.prototype.insert = function(ns, ops, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - var result = basicWriteValidations(self, options); - if(result) return callback(result); - - // If we are not connected or have a disconnectHandler specified - if(disconnectHandler(self, 'insert', ns, ops, options, callback)) return; - - // Setup the docs as an array - ops = Array.isArray(ops) ? ops : [ops]; - - // Execute write - return self.wireProtocolHandler.insert(self.s.pool, self.ismaster, ns, self.s.bson, ops, options, callback); -} - -/** - * Perform one or more update operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of updates - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Server.prototype.update = function(ns, ops, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - var result = basicWriteValidations(self, options); - if(result) return callback(result); - - // If we are not connected or have a disconnectHandler specified - if(disconnectHandler(self, 'update', ns, ops, options, callback)) return; - - // Check if we have collation support - if(this.ismaster && this.ismaster.maxWireVersion < 5 && options.collation) { - return callback(new MongoError(f('server %s does not support collation', this.name))); - } - - // Setup the docs as an array - ops = Array.isArray(ops) ? ops : [ops]; - // Execute write - return self.wireProtocolHandler.update(self.s.pool, self.ismaster, ns, self.s.bson, ops, options, callback); -} - -/** - * Perform one or more remove operations - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {array} ops An array of removes - * @param {boolean} [options.ordered=true] Execute in order or out of order - * @param {object} [options.writeConcern={}] Write concern for the operation - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Server.prototype.remove = function(ns, ops, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}, options = options || {}; - var result = basicWriteValidations(self, options); - if(result) return callback(result); - - // If we are not connected or have a disconnectHandler specified - if(disconnectHandler(self, 'remove', ns, ops, options, callback)) return; - - // Check if we have collation support - if(this.ismaster && this.ismaster.maxWireVersion < 5 && options.collation) { - return callback(new MongoError(f('server %s does not support collation', this.name))); - } - - // Setup the docs as an array - ops = Array.isArray(ops) ? ops : [ops]; - // Execute write - return self.wireProtocolHandler.remove(self.s.pool, self.ismaster, ns, self.s.bson, ops, options, callback); -} - -/** - * Get a new cursor - * @method - * @param {string} ns The MongoDB fully qualified namespace (ex: db1.collection1) - * @param {{object}|{Long}} cmd Can be either a command returning a cursor or a cursorId - * @param {object} [options.batchSize=0] Batchsize for the operation - * @param {array} [options.documents=[]] Initial documents list for cursor - * @param {ReadPreference} [options.readPreference] Specify read preference if command supports it - * @param {Boolean} [options.serializeFunctions=false] Specify if functions on an object should be serialized. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {opResultCallback} callback A callback function - */ -Server.prototype.cursor = function(ns, cmd, cursorOptions) { - var s = this.s; - cursorOptions = cursorOptions || {}; - // Set up final cursor type - var FinalCursor = cursorOptions.cursorFactory || s.Cursor; - // Return the cursor - return new FinalCursor(s.bson, ns, cmd, cursorOptions, this, s.options); -} - -/** - * Logout from a database - * @method - * @param {string} db The db we are logging out from - * @param {authResultCallback} callback A callback function - */ -Server.prototype.logout = function(dbName, callback) { - this.s.pool.logout(dbName, callback); -} - -/** - * Authenticate using a specified mechanism - * @method - * @param {string} mechanism The Auth mechanism we are invoking - * @param {string} db The db we are invoking the mechanism against - * @param {...object} param Parameters for the specific mechanism - * @param {authResultCallback} callback A callback function - */ -Server.prototype.auth = function(mechanism, db) { - var self = this; - - // If we have the default mechanism we pick mechanism based on the wire - // protocol max version. If it's >= 3 then scram-sha1 otherwise mongodb-cr - if(mechanism == 'default' && self.ismaster && self.ismaster.maxWireVersion >= 3) { - mechanism = 'scram-sha-1'; - } else if(mechanism == 'default') { - mechanism = 'mongocr'; - } - - // Slice all the arguments off - var args = Array.prototype.slice.call(arguments, 0); - // Set the mechanism - args[0] = mechanism; - // Get the callback - var callback = args[args.length - 1]; - - // If we are not connected or have a disconnectHandler specified - if(disconnectHandler(self, 'auth', db, args, {}, callback)) { - return; - } - - // Do not authenticate if we are an arbiter - if(this.lastIsMaster() && this.lastIsMaster().arbiterOnly) { - return callback(null, true); - } - - // Apply the arguments to the pool - self.s.pool.auth.apply(self.s.pool, args); -} - -/** - * Compare two server instances - * @method - * @param {Server} server Server to compare equality against - * @return {boolean} - */ -Server.prototype.equals = function(server) { - if(typeof server == 'string') return this.name.toLowerCase() == server.toLowerCase(); - if(server.name) return this.name.toLowerCase() == server.name.toLowerCase(); - return false; -} - -/** - * All raw connections - * @method - * @return {Connection[]} - */ -Server.prototype.connections = function() { - return this.s.pool.allConnections(); -} - -/** - * Get server - * @method - * @return {Server} - */ -Server.prototype.getServer = function() { - return this; -} - -/** - * Get connection - * @method - * @return {Connection} - */ -Server.prototype.getConnection = function() { - return this.s.pool.get(); -} - -var listeners = ['close', 'error', 'timeout', 'parseError', 'connect']; - -/** - * Destroy the server connection - * @method - * @param {boolean} [options.emitClose=false] Emit close event on destroy - * @param {boolean} [options.emitDestroy=false] Emit destroy event on destroy - * @param {boolean} [options.force=false] Force destroy the pool - */ -Server.prototype.destroy = function(options) { - options = options || {}; - var self = this; - - // Set the connections - if(serverAccounting) delete servers[this.id]; - - // Destroy the monitoring process if any - if(this.monitoringProcessId) { - clearTimeout(this.monitoringProcessId); - } - - // No pool, return - if(!self.s.pool) return; - - // Emit close event - if(options.emitClose) { - self.emit('close', self); - } - - // Emit destroy event - if(options.emitDestroy) { - self.emit('destroy', self); - } - - // Remove all listeners - listeners.forEach(function(event) { - self.s.pool.removeAllListeners(event); - }); - - // Emit opening server event - if(self.listeners('serverClosed').length > 0) self.emit('serverClosed', { - topologyId: self.s.topologyId != -1 ? self.s.topologyId : self.id, address: self.name - }); - - // Emit toplogy opening event if not in topology - if(self.listeners('topologyClosed').length > 0 && !self.s.inTopology) { - self.emit('topologyClosed', { topologyId: self.id }); - } - - if(self.s.logger.isDebug()) { - self.s.logger.debug(f('destroy called on server %s', self.name)); - } - - // Destroy the pool - this.s.pool.destroy(options.force); -} - -/** - * A server connect event, used to verify that the connection is up and running - * - * @event Server#connect - * @type {Server} - */ - -/** - * A server reconnect event, used to verify that the server topology has reconnected - * - * @event Server#reconnect - * @type {Server} - */ - -/** - * A server opening SDAM monitoring event - * - * @event Server#serverOpening - * @type {object} - */ - -/** - * A server closed SDAM monitoring event - * - * @event Server#serverClosed - * @type {object} - */ - -/** - * A server description SDAM change monitoring event - * - * @event Server#serverDescriptionChanged - * @type {object} - */ - -/** - * A topology open SDAM event - * - * @event Server#topologyOpening - * @type {object} - */ - -/** - * A topology closed SDAM event - * - * @event Server#topologyClosed - * @type {object} - */ - -/** - * A topology structure SDAM change event - * - * @event Server#topologyDescriptionChanged - * @type {object} - */ - -/** - * Server reconnect failed - * - * @event Server#reconnectFailed - * @type {Error} - */ - -/** - * Server connection pool closed - * - * @event Server#close - * @type {object} - */ - -/** - * Server connection pool caused an error - * - * @event Server#error - * @type {Error} - */ - -/** - * Server destroyed was called - * - * @event Server#destroy - * @type {Server} - */ - -module.exports = Server; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/shared.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/shared.js deleted file mode 100644 index 23f7fad..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/topologies/shared.js +++ /dev/null @@ -1,334 +0,0 @@ -"use strict" - -var os = require('os'), - f = require('util').format; - -/** - * Emit event if it exists - * @method - */ -function emitSDAMEvent(self, event, description) { - if(self.listeners(event).length > 0) { - self.emit(event, description); - } -} - -// Get package.json variable -var driverVersion = require('../../package.json').version; -var nodejsversion = f('Node.js %s, %s', process.version, os.endianness()); -var type = os.type(); -var name = process.platform; -var architecture = process.arch; -var release = os.release(); - -function createClientInfo(options) { - // Build default client information - var clientInfo = options.clientInfo ? clone(options.clientInfo) : { - driver: { - name: "nodejs-core", - version: driverVersion - }, - os: { - type: type, - name: name, - architecture: architecture, - version: release - } - } - - // Is platform specified - if(clientInfo.platform && clientInfo.platform.indexOf('mongodb-core') == -1) { - clientInfo.platform = f('%s, mongodb-core: %s', clientInfo.platform, driverVersion); - } else if(!clientInfo.platform){ - clientInfo.platform = nodejsversion; - } - - // Do we have an application specific string - if(options.appname) { - // Cut at 128 bytes - var buffer = new Buffer(options.appname); - // Return the truncated appname - var appname = buffer.length > 128 ? buffer.slice(0, 128).toString('utf8') : options.appname; - // Add to the clientInfo - clientInfo.application = { name: appname }; - } - - return clientInfo; -} - -function clone(object) { - return JSON.parse(JSON.stringify(object)); -} - -var getPreviousDescription = function(self) { - if(!self.s.serverDescription) { - self.s.serverDescription = { - address: self.name, - arbiters: [], hosts: [], passives: [], type: 'Unknown' - } - } - - return self.s.serverDescription; -} - -var emitServerDescriptionChanged = function(self, description) { - if(self.listeners('serverDescriptionChanged').length > 0) { - // Emit the server description changed events - self.emit('serverDescriptionChanged', { - topologyId: self.s.topologyId != -1 ? self.s.topologyId : self.id, address: self.name, - previousDescription: getPreviousDescription(self), - newDescription: description - }); - - self.s.serverDescription = description; - } -} - -var getPreviousTopologyDescription = function(self) { - if(!self.s.topologyDescription) { - self.s.topologyDescription = { - topologyType: 'Unknown', - servers: [{ - address: self.name, arbiters: [], hosts: [], passives: [], type: 'Unknown' - }] - } - } - - return self.s.topologyDescription; -} - -var emitTopologyDescriptionChanged = function(self, description) { - if(self.listeners('topologyDescriptionChanged').length > 0) { - // Emit the server description changed events - self.emit('topologyDescriptionChanged', { - topologyId: self.s.topologyId != -1 ? self.s.topologyId : self.id, address: self.name, - previousDescription: getPreviousTopologyDescription(self), - newDescription: description - }); - - self.s.serverDescription = description; - } -} - -var changedIsMaster = function(self, currentIsmaster, ismaster) { - var currentType = getTopologyType(self, currentIsmaster); - var newType = getTopologyType(self, ismaster); - if(newType != currentType) return true; - return false; -} - -var getTopologyType = function(self, ismaster) { - if(!ismaster) { - ismaster = self.ismaster; - } - - if(!ismaster) return 'Unknown'; - if(ismaster.ismaster && ismaster.msg == 'isdbgrid') return 'Mongos'; - if(ismaster.ismaster && !ismaster.hosts) return 'Standalone'; - if(ismaster.ismaster) return 'RSPrimary'; - if(ismaster.secondary) return 'RSSecondary'; - if(ismaster.arbiterOnly) return 'RSArbiter'; - return 'Unknown'; -} - -var inquireServerState = function(self) { - return function(callback) { - if(self.s.state == 'destroyed') return; - // Record response time - var start = new Date().getTime(); - - // emitSDAMEvent - emitSDAMEvent(self, 'serverHeartbeatStarted', { connectionId: self.name }); - - // Attempt to execute ismaster command - self.command('admin.$cmd', { ismaster:true }, { monitoring:true }, function(err, r) { - if(!err) { - // Legacy event sender - self.emit('ismaster', r, self); - - // Calculate latencyMS - var latencyMS = new Date().getTime() - start; - - // Server heart beat event - emitSDAMEvent(self, 'serverHeartbeatSucceeded', { durationMS: latencyMS, reply: r.result, connectionId: self.name }); - - // Did the server change - if(changedIsMaster(self, self.s.ismaster, r.result)) { - // Emit server description changed if something listening - emitServerDescriptionChanged(self, { - address: self.name, arbiters: [], hosts: [], passives: [], type: !self.s.inTopology ? 'Standalone' : getTopologyType(self) - }); - } - - // Updat ismaster view - self.s.ismaster = r.result; - - // Set server response time - self.s.isMasterLatencyMS = latencyMS; - } else { - emitSDAMEvent(self, 'serverHeartbeatFailed', { durationMS: latencyMS, failure: err, connectionId: self.name }); - } - - // Peforming an ismaster monitoring callback operation - if(typeof callback == 'function') { - return callback(err, r); - } - - // Perform another sweep - self.s.inquireServerStateTimeout = setTimeout(inquireServerState(self), self.s.haInterval); - }); - }; -} - -// -// Clone the options -var cloneOptions = function(options) { - var opts = {}; - for(var name in options) { - opts[name] = options[name]; - } - return opts; -} - -function Interval(fn, time) { - var timer = false; - - this.start = function () { - if (!this.isRunning()) { - timer = setInterval(fn, time); - } - - return this; - }; - - this.stop = function () { - clearInterval(timer); - timer = false; - return this; - }; - - this.isRunning = function () { - return timer !== false; - }; -} - -function Timeout(fn, time) { - var timer = false; - - this.start = function () { - if (!this.isRunning()) { - timer = setTimeout(function() { - fn(); - if (timer && timer._called === undefined) { - // The artificial _called is set here for compatibility with node.js 0.10.x/0.12.x versions - timer._called = true; - } - }, time); - } - return this; - }; - - this.stop = function () { - clearTimeout(timer); - timer = false; - return this; - }; - - this.isRunning = function () { - if(timer && timer._called) return false; - return timer !== false; - }; -} - -function diff(previous, current) { - // Difference document - var diff = { - servers: [] - } - - // Previous entry - if(!previous) { - previous = { servers: [] }; - } - - // Check if we have any previous servers missing in the current ones - for(var i = 0; i < previous.servers.length; i++) { - var found = false; - - for(var j = 0; j < current.servers.length; j++) { - if(current.servers[j].address.toLowerCase() - === previous.servers[i].address.toLowerCase()) { - found = true; - break; - } - } - - if(!found) { - // Add to the diff - diff.servers.push({ - address: previous.servers[i].address, - from: previous.servers[i].type, - to: 'Unknown', - }); - } - } - - // Check if there are any severs that don't exist - for(var j = 0; j < current.servers.length; j++) { - var found = false; - - // Go over all the previous servers - for(var i = 0; i < previous.servers.length; i++) { - if(previous.servers[i].address.toLowerCase() - === current.servers[j].address.toLowerCase()) { - found = true; - break; - } - } - - // Add the server to the diff - if(!found) { - diff.servers.push({ - address: current.servers[j].address, - from: 'Unknown', - to: current.servers[j].type, - }); - } - } - - // Got through all the servers - for(var i = 0; i < previous.servers.length; i++) { - var prevServer = previous.servers[i]; - - // Go through all current servers - for(var j = 0; j < current.servers.length; j++) { - var currServer = current.servers[j]; - - // Matching server - if(prevServer.address.toLowerCase() === currServer.address.toLowerCase()) { - // We had a change in state - if(prevServer.type != currServer.type) { - diff.servers.push({ - address: prevServer.address, - from: prevServer.type, - to: currServer.type - }); - } - } - } - } - - // Return difference - return diff; -} - -module.exports.inquireServerState = inquireServerState -module.exports.getTopologyType = getTopologyType; -module.exports.emitServerDescriptionChanged = emitServerDescriptionChanged; -module.exports.emitTopologyDescriptionChanged = emitTopologyDescriptionChanged; -module.exports.cloneOptions = cloneOptions; -module.exports.createClientInfo = createClientInfo; -module.exports.clone = clone; -module.exports.diff = diff; -module.exports.Interval = Interval; -module.exports.Timeout = Timeout; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/utils.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/utils.js deleted file mode 100644 index afc2ced..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/utils.js +++ /dev/null @@ -1,32 +0,0 @@ -/** - * Copy the values of all enumerable own properties from one or more - * source objects to a target object. It will return the target object. - */ -var assign = Object.assign ? Object.assign : function assign(target) { - if (target === undefined || target === null) { - throw new TypeError('Cannot convert first argument to object'); - } - - var to = Object(target); - for (var i = 1; i < arguments.length; i++) { - var nextSource = arguments[i]; - if (nextSource === undefined || nextSource === null) { - continue; - } - - var keysArray = Object.keys(Object(nextSource)); - for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) { - var nextKey = keysArray[nextIndex]; - var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey); - if (desc !== undefined && desc.enumerable) { - to[nextKey] = nextSource[nextKey]; - } - } - } - - return to; -} - -module.exports = { - assign: assign -}; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/2_4_support.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/2_4_support.js deleted file mode 100644 index b3056fd..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/2_4_support.js +++ /dev/null @@ -1,570 +0,0 @@ -"use strict"; - -var Insert = require('./commands').Insert - , Update = require('./commands').Update - , Remove = require('./commands').Remove - , copy = require('../connection/utils').copy - , retrieveBSON = require('../connection/utils').retrieveBSON - , KillCursor = require('../connection/commands').KillCursor - , GetMore = require('../connection/commands').GetMore - , Query = require('../connection/commands').Query - , f = require('util').format - , CommandResult = require('../connection/command_result') - , MongoError = require('../error') - , getReadPreference = require('./shared').getReadPreference; - -var BSON = retrieveBSON(), - Long = BSON.Long; - -// Write concern fields -var writeConcernFields = ['w', 'wtimeout', 'j', 'fsync']; - -var WireProtocol = function() {} - -// -// Needs to support legacy mass insert as well as ordered/unordered legacy -// emulation -// -WireProtocol.prototype.insert = function(pool, ismaster, ns, bson, ops, options, callback) { - options = options || {}; - // Default is ordered execution - var ordered = typeof options.ordered == 'boolean' ? options.ordered : true; - ops = Array.isArray(ops) ? ops :[ops]; - - // If we have more than a 1000 ops fails - if(ops.length > 1000) return callback(new MongoError("exceeded maximum write batch size of 1000")); - - // Write concern - var writeConcern = options.writeConcern || {w:1}; - - // We are unordered - if(!ordered || writeConcern.w == 0) { - return executeUnordered('insert', Insert, ismaster, ns, bson, pool, ops, options, callback); - } - - return executeOrdered('insert', Insert, ismaster, ns, bson, pool, ops, options, callback); -} - -WireProtocol.prototype.update = function(pool, ismaster, ns, bson, ops, options, callback) { - options = options || {}; - // Default is ordered execution - var ordered = typeof options.ordered == 'boolean' ? options.ordered : true; - ops = Array.isArray(ops) ? ops :[ops]; - - // Write concern - var writeConcern = options.writeConcern || {w:1}; - - // We are unordered - if(!ordered || writeConcern.w == 0) { - return executeUnordered('update', Update, ismaster, ns, bson, pool, ops, options, callback); - } - - return executeOrdered('update', Update, ismaster, ns, bson, pool, ops, options, callback); -} - -WireProtocol.prototype.remove = function(pool, ismaster, ns, bson, ops, options, callback) { - options = options || {}; - // Default is ordered execution - var ordered = typeof options.ordered == 'boolean' ? options.ordered : true; - ops = Array.isArray(ops) ? ops :[ops]; - - // Write concern - var writeConcern = options.writeConcern || {w:1}; - - // We are unordered - if(!ordered || writeConcern.w == 0) { - return executeUnordered('remove', Remove, ismaster, ns, bson, pool, ops, options, callback); - } - - return executeOrdered('remove', Remove, ismaster, ns, bson, pool, ops, options, callback); -} - -WireProtocol.prototype.killCursor = function(bson, ns, cursorId, pool, callback) { - // Create a kill cursor command - var killCursor = new KillCursor(bson, [cursorId]); - // Execute the kill cursor command - if(pool && pool.isConnected()) { - pool.write(killCursor, { - immediateRelease:true, noResponse: true - }); - } - - // Callback - if(typeof callback == 'function') callback(null, null); -} - -WireProtocol.prototype.getMore = function(bson, ns, cursorState, batchSize, raw, connection, options, callback) { - // Create getMore command - var getMore = new GetMore(bson, ns, cursorState.cursorId, {numberToReturn: batchSize}); - - // Query callback - var queryCallback = function(err, result) { - if(err) return callback(err); - // Get the raw message - var r = result.message; - - // If we have a timed out query or a cursor that was killed - if((r.responseFlags & (1 << 0)) != 0) { - return callback(new MongoError("cursor does not exist, was killed or timed out"), null); - } - - // Ensure we have a Long valie cursor id - var cursorId = typeof r.cursorId == 'number' - ? Long.fromNumber(r.cursorId) - : r.cursorId; - - // Set all the values - cursorState.documents = r.documents; - cursorState.cursorId = cursorId; - - // Return - callback(null, null, r.connection); - } - - // Contains any query options - var queryOptions = {}; - - // If we have a raw query decorate the function - if(raw) { - queryOptions.raw = raw; - } - - // Check if we need to promote longs - if(typeof cursorState.promoteLongs == 'boolean') { - queryOptions.promoteLongs = cursorState.promoteLongs; - } - - if(typeof cursorState.promoteValues == 'boolean') { - queryOptions.promoteValues = cursorState.promoteValues; - } - - if(typeof cursorState.promoteBuffers == 'boolean') { - queryOptions.promoteBuffers = cursorState.promoteBuffers; - } - - // Write out the getMore command - connection.write(getMore, queryOptions, queryCallback); -} - -WireProtocol.prototype.command = function(bson, ns, cmd, cursorState, topology, options) { - // Establish type of command - if(cmd.find) { - return setupClassicFind(bson, ns, cmd, cursorState, topology, options) - } else if(cursorState.cursorId != null) { - return; - } else if(cmd) { - return setupCommand(bson, ns, cmd, cursorState, topology, options); - } else { - throw new MongoError(f("command %s does not return a cursor", JSON.stringify(cmd))); - } -} - -// -// Execute a find command -var setupClassicFind = function(bson, ns, cmd, cursorState, topology, options) { - // Ensure we have at least some options - options = options || {}; - // Get the readPreference - var readPreference = getReadPreference(cmd, options); - // Set the optional batchSize - cursorState.batchSize = cmd.batchSize || cursorState.batchSize; - var numberToReturn = 0; - - // Unpack the limit and batchSize values - if(cursorState.limit == 0) { - numberToReturn = cursorState.batchSize; - } else if(cursorState.limit < 0 || cursorState.limit < cursorState.batchSize || (cursorState.limit > 0 && cursorState.batchSize == 0)) { - numberToReturn = cursorState.limit; - } else { - numberToReturn = cursorState.batchSize; - } - - var numberToSkip = cursorState.skip || 0; - // Build actual find command - var findCmd = {}; - // Using special modifier - var usesSpecialModifier = false; - - // We have a Mongos topology, check if we need to add a readPreference - if(topology.type == 'mongos' && readPreference) { - findCmd['$readPreference'] = readPreference.toJSON(); - usesSpecialModifier = true; - } - - // Add special modifiers to the query - if(cmd.sort) findCmd['orderby'] = cmd.sort, usesSpecialModifier = true; - if(cmd.hint) findCmd['$hint'] = cmd.hint, usesSpecialModifier = true; - if(cmd.snapshot) findCmd['$snapshot'] = cmd.snapshot, usesSpecialModifier = true; - if(cmd.returnKey) findCmd['$returnKey'] = cmd.returnKey, usesSpecialModifier = true; - if(cmd.maxScan) findCmd['$maxScan'] = cmd.maxScan, usesSpecialModifier = true; - if(cmd.min) findCmd['$min'] = cmd.min, usesSpecialModifier = true; - if(cmd.max) findCmd['$max'] = cmd.max, usesSpecialModifier = true; - if(cmd.showDiskLoc) findCmd['$showDiskLoc'] = cmd.showDiskLoc, usesSpecialModifier = true; - if(cmd.comment) findCmd['$comment'] = cmd.comment, usesSpecialModifier = true; - if(cmd.maxTimeMS) findCmd['$maxTimeMS'] = cmd.maxTimeMS, usesSpecialModifier = true; - - if(cmd.explain) { - // nToReturn must be 0 (match all) or negative (match N and close cursor) - // nToReturn > 0 will give explain results equivalent to limit(0) - numberToReturn = -Math.abs(cmd.limit || 0); - usesSpecialModifier = true; - findCmd['$explain'] = true; - } - - // If we have a special modifier - if(usesSpecialModifier) { - findCmd['$query'] = cmd.query; - } else { - findCmd = cmd.query; - } - - // Throw on majority readConcern passed in - if(cmd.readConcern && cmd.readConcern.level != 'local') { - throw new MongoError(f('server find command does not support a readConcern level of %s', cmd.readConcern.level)); - } - - // Remove readConcern, ensure no failing commands - if(cmd.readConcern) { - cmd = copy(cmd); - delete cmd['readConcern']; - } - - // Set up the serialize and ignoreUndefined fields - var serializeFunctions = typeof options.serializeFunctions == 'boolean' - ? options.serializeFunctions : false; - var ignoreUndefined = typeof options.ignoreUndefined == 'boolean' - ? options.ignoreUndefined : false; - - // Build Query object - var query = new Query(bson, ns, findCmd, { - numberToSkip: numberToSkip, numberToReturn: numberToReturn - , checkKeys: false, returnFieldSelector: cmd.fields - , serializeFunctions: serializeFunctions, ignoreUndefined: ignoreUndefined - }); - - // Set query flags - query.slaveOk = readPreference.slaveOk(); - - // Set up the option bits for wire protocol - if(typeof cmd.tailable == 'boolean') query.tailable = cmd.tailable; - if(typeof cmd.oplogReplay == 'boolean') query.oplogReplay = cmd.oplogReplay; - if(typeof cmd.noCursorTimeout == 'boolean') query.noCursorTimeout = cmd.noCursorTimeout; - if(typeof cmd.awaitData == 'boolean') query.awaitData = cmd.awaitData; - if(typeof cmd.partial == 'boolean') query.partial = cmd.partial; - // Return the query - return query; -} - -// -// Set up a command cursor -var setupCommand = function(bson, ns, cmd, cursorState, topology, options) { - // Set empty options object - options = options || {} - // Get the readPreference - var readPreference = getReadPreference(cmd, options); - // Final query - var finalCmd = {}; - for(var name in cmd) { - finalCmd[name] = cmd[name]; - } - - // Build command namespace - var parts = ns.split(/\./); - - // Throw on majority readConcern passed in - if(cmd.readConcern && cmd.readConcern.level != 'local') { - throw new MongoError(f('server %s command does not support a readConcern level of %s', JSON.stringify(cmd), cmd.readConcern.level)); - } - - // Remove readConcern, ensure no failing commands - if(cmd.readConcern) delete cmd['readConcern']; - - // Serialize functions - var serializeFunctions = typeof options.serializeFunctions == 'boolean' - ? options.serializeFunctions : false; - - // Set up the serialize and ignoreUndefined fields - var ignoreUndefined = typeof options.ignoreUndefined == 'boolean' - ? options.ignoreUndefined : false; - - // We have a Mongos topology, check if we need to add a readPreference - if(topology.type == 'mongos' - && readPreference - && readPreference.preference != 'primary') { - finalCmd = { - '$query': finalCmd, - '$readPreference': readPreference.toJSON() - }; - } - - // Build Query object - var query = new Query(bson, f('%s.$cmd', parts.shift()), finalCmd, { - numberToSkip: 0, numberToReturn: -1 - , checkKeys: false, serializeFunctions: serializeFunctions - , ignoreUndefined: ignoreUndefined - }); - - // Set query flags - query.slaveOk = readPreference.slaveOk(); - - // Return the query - return query; -} - -var hasWriteConcern = function(writeConcern) { - if(writeConcern.w - || writeConcern.wtimeout - || writeConcern.j == true - || writeConcern.fsync == true - || Object.keys(writeConcern).length == 0) { - return true; - } - return false; -} - -var cloneWriteConcern = function(writeConcern) { - var wc = {}; - if(writeConcern.w != null) wc.w = writeConcern.w; - if(writeConcern.wtimeout != null) wc.wtimeout = writeConcern.wtimeout; - if(writeConcern.j != null) wc.j = writeConcern.j; - if(writeConcern.fsync != null) wc.fsync = writeConcern.fsync; - return wc; -} - -// -// Aggregate up all the results -// -var aggregateWriteOperationResults = function(opType, ops, results, connection) { - var finalResult = { ok: 1, n: 0 } - if(opType == 'update') { - finalResult.nModified = 0; - } - - // Map all the results coming back - for(var i = 0; i < results.length; i++) { - var result = results[i]; - var op = ops[i]; - - if((result.upserted || (result.updatedExisting == false)) && finalResult.upserted == null) { - finalResult.upserted = []; - } - - // Push the upserted document to the list of upserted values - if(result.upserted) { - finalResult.upserted.push({index: i, _id: result.upserted}); - } - - // We have an upsert where we passed in a _id - if(result.updatedExisting == false && result.n == 1 && result.upserted == null) { - finalResult.upserted.push({index: i, _id: op.q._id}); - } else if(result.updatedExisting == true) { - finalResult.nModified += result.n; - } - - // We have an insert command - if(result.ok == 1 && opType == 'insert' && result.err == null) { - finalResult.n = finalResult.n + 1; - } - - // We have a command error - if(result != null && result.ok == 0 || result.err || result.errmsg) { - if(result.ok == 0) finalResult.ok = 0; - finalResult.code = result.code; - finalResult.errmsg = result.errmsg || result.err || result.errMsg; - - // Check if we have a write error - if(result.code == 11000 - || result.code == 11001 - || result.code == 12582 - || result.code == 16544 - || result.code == 16538 - || result.code == 16542 - || result.code == 14 - || result.code == 13511) { - if(finalResult.writeErrors == null) finalResult.writeErrors = []; - finalResult.writeErrors.push({ - index: i - , code: result.code - , errmsg: result.errmsg || result.err || result.errMsg - }); - } else { - finalResult.writeConcernError = { - code: result.code - , errmsg: result.errmsg || result.err || result.errMsg - } - } - } else if(typeof result.n == 'number') { - finalResult.n += result.n; - } else { - finalResult.n += 1; - } - - // Result as expected - if(result != null && result.lastOp) finalResult.lastOp = result.lastOp; - } - - // Return finalResult aggregated results - return new CommandResult(finalResult, connection); -} - -// -// Execute all inserts in an ordered manner -// -var executeOrdered = function(opType ,command, ismaster, ns, bson, pool, ops, options, callback) { - var _ops = ops.slice(0); - // Collect all the getLastErrors - var getLastErrors = []; - // Execute an operation - var executeOp = function(list, _callback) { - // No more items in the list - if(list.length == 0) { - return process.nextTick(function() { - _callback(null, aggregateWriteOperationResults(opType, ops, getLastErrors, null)); - }); - } - - // Get the first operation - var doc = list.shift(); - // Create an insert command - var op = new command(Query.getRequestId(), ismaster, bson, ns, [doc], options); - // Write concern - var optionWriteConcern = options.writeConcern || {w:1}; - // Final write concern - var writeConcern = cloneWriteConcern(optionWriteConcern); - - // Get the db name - var db = ns.split('.').shift(); - - try { - // Add binary message to list of commands to execute - var commands = [op]; - - // Add getLastOrdered - var getLastErrorCmd = {getlasterror: 1}; - // Merge all the fields - for(var i = 0; i < writeConcernFields.length; i++) { - if(writeConcern[writeConcernFields[i]] != null) { - getLastErrorCmd[writeConcernFields[i]] = writeConcern[writeConcernFields[i]]; - } - } - - // Create a getLastError command - var getLastErrorOp = new Query(bson, f("%s.$cmd", db), getLastErrorCmd, {numberToReturn: -1}); - // Add getLastError command to list of ops to execute - commands.push(getLastErrorOp); - - // getLastError callback - var getLastErrorCallback = function(err, result) { - if(err) return callback(err); - // Get the document - var doc = result.result; - // Save the getLastError document - getLastErrors.push(doc); - - // If we have an error terminate - if(doc.ok == 0 || doc.err || doc.errmsg) { - return callback(null, aggregateWriteOperationResults(opType, ops, getLastErrors, result.connection)); - } - - // Execute the next op in the list - executeOp(list, callback); - } - - // Write both commands out at the same time - pool.write(commands, getLastErrorCallback); - } catch(err) { - // We have a serialization error, rewrite as a write error to have same behavior as modern - // write commands - getLastErrors.push({ ok: 1, errmsg: typeof err == 'string' ? err : err.message, code: 14 }); - // Return due to an error - process.nextTick(function() { - _callback(null, aggregateWriteOperationResults(opType, ops, getLastErrors, null)); - }); - } - } - - // Execute the operations - executeOp(_ops, callback); -} - -var executeUnordered = function(opType, command, ismaster, ns, bson, pool, ops, options, callback) { - // Total operations to write - var totalOps = ops.length; - // Collect all the getLastErrors - var getLastErrors = []; - // Write concern - var optionWriteConcern = options.writeConcern || {w:1}; - // Final write concern - var writeConcern = cloneWriteConcern(optionWriteConcern); - // Driver level error - var error; - - // Execute all the operations - for(var i = 0; i < ops.length; i++) { - // Create an insert command - var op = new command(Query.getRequestId(), ismaster, bson, ns, [ops[i]], options); - // Get db name - var db = ns.split('.').shift(); - - try { - // Add binary message to list of commands to execute - var commands = [op]; - - // If write concern 0 don't fire getLastError - if(hasWriteConcern(writeConcern)) { - var getLastErrorCmd = {getlasterror: 1}; - // Merge all the fields - for(var j = 0; j < writeConcernFields.length; j++) { - if(writeConcern[writeConcernFields[j]] != null) - getLastErrorCmd[writeConcernFields[j]] = writeConcern[writeConcernFields[j]]; - } - - // Create a getLastError command - var getLastErrorOp = new Query(bson, f("%s.$cmd", db), getLastErrorCmd, {numberToReturn: -1}); - // Add getLastError command to list of ops to execute - commands.push(getLastErrorOp); - - // Give the result from getLastError the right index - var callbackOp = function(_index) { - return function(err, result) { - if(err) error = err; - // Update the number of operations executed - totalOps = totalOps - 1; - // Save the getLastError document - if(!err) getLastErrors[_index] = result.result; - // Check if we are done - if(totalOps == 0) { - process.nextTick(function() { - if(error) return callback(error); - callback(null, aggregateWriteOperationResults(opType, ops, getLastErrors, result.connection)); - }); - } - } - } - - // Write both commands out at the same time - pool.write(commands, callbackOp(i)); - } else { - pool.write(commands, {immediateRelease:true, noResponse:true}); - } - } catch(err) { - // Update the number of operations executed - totalOps = totalOps - 1; - // We have a serialization error, rewrite as a write error to have same behavior as modern - // write commands - getLastErrors[i] = { ok: 1, errmsg: typeof err == 'string' ? err : err.message, code: 14 }; - // Check if we are done - if(totalOps == 0) { - callback(null, aggregateWriteOperationResults(opType, ops, getLastErrors, null)); - } - } - } - - // Empty w:0 return - if(writeConcern - && writeConcern.w == 0 && callback) { - callback(null, new CommandResult({ok:1}, null)); - } -} - -module.exports = WireProtocol; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/2_6_support.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/2_6_support.js deleted file mode 100644 index 90e510c..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/2_6_support.js +++ /dev/null @@ -1,334 +0,0 @@ -"use strict"; - -var copy = require('../connection/utils').copy - , retrieveBSON = require('../connection/utils').retrieveBSON - , KillCursor = require('../connection/commands').KillCursor - , GetMore = require('../connection/commands').GetMore - , Query = require('../connection/commands').Query - , f = require('util').format - , MongoError = require('../error') - , getReadPreference = require('./shared').getReadPreference; - -var BSON = retrieveBSON(), - Long = BSON.Long; - -var WireProtocol = function() {} - -// -// Execute a write operation -var executeWrite = function(pool, bson, type, opsField, ns, ops, options, callback) { - if(ops.length == 0) throw new MongoError("insert must contain at least one document"); - if(typeof options == 'function') { - callback = options; - options = {}; - options = options || {}; - } - - // Split the ns up to get db and collection - var p = ns.split("."); - var d = p.shift(); - // Options - var ordered = typeof options.ordered == 'boolean' ? options.ordered : true; - var writeConcern = options.writeConcern; - - // return skeleton - var writeCommand = {}; - writeCommand[type] = p.join('.'); - writeCommand[opsField] = ops; - writeCommand.ordered = ordered; - - // Did we specify a write concern - if(writeConcern && Object.keys(writeConcern).length > 0) { - writeCommand.writeConcern = writeConcern; - } - - // Do we have bypassDocumentValidation set, then enable it on the write command - if(typeof options.bypassDocumentValidation == 'boolean') { - writeCommand.bypassDocumentValidation = options.bypassDocumentValidation; - } - - // Options object - var opts = { command: true }; - var queryOptions = { checkKeys : false, numberToSkip: 0, numberToReturn: 1 }; - if(type == 'insert') queryOptions.checkKeys = true; - if(typeof options.checkKeys == 'boolean') queryOptions.checkKeys = options.checkKeys; - // Ensure we support serialization of functions - if(options.serializeFunctions) queryOptions.serializeFunctions = options.serializeFunctions; - // Do not serialize the undefined fields - if(options.ignoreUndefined) queryOptions.ignoreUndefined = options.ignoreUndefined; - - try { - // Create write command - var cmd = new Query(bson, f("%s.$cmd", d), writeCommand, queryOptions); - // Execute command - pool.write(cmd, opts, callback); - } catch(err) { - callback(err); - } -} - -// -// Needs to support legacy mass insert as well as ordered/unordered legacy -// emulation -// -WireProtocol.prototype.insert = function(pool, ismaster, ns, bson, ops, options, callback) { - executeWrite(pool, bson, 'insert', 'documents', ns, ops, options, callback); -} - -WireProtocol.prototype.update = function(pool, ismaster, ns, bson, ops, options, callback) { - executeWrite(pool, bson, 'update', 'updates', ns, ops, options, callback); -} - -WireProtocol.prototype.remove = function(pool, ismaster, ns, bson, ops, options, callback) { - executeWrite(pool, bson, 'delete', 'deletes', ns, ops, options, callback); -} - -WireProtocol.prototype.killCursor = function(bson, ns, cursorId, pool, callback) { - // Create a kill cursor command - var killCursor = new KillCursor(bson, [cursorId]); - // Execute the kill cursor command - if(pool && pool.isConnected()) { - pool.write(killCursor, { - immediateRelease:true, noResponse: true - }); - } - - // Callback - if(typeof callback == 'function') callback(null, null); -} - -WireProtocol.prototype.getMore = function(bson, ns, cursorState, batchSize, raw, connection, options, callback) { - // Create getMore command - var getMore = new GetMore(bson, ns, cursorState.cursorId, {numberToReturn: batchSize}); - - // Query callback - var queryCallback = function(err, result) { - if(err) return callback(err); - // Get the raw message - var r = result.message; - - // If we have a timed out query or a cursor that was killed - if((r.responseFlags & (1 << 0)) != 0) { - return callback(new MongoError("cursor does not exist, was killed or timed out"), null); - } - - // Ensure we have a Long valie cursor id - var cursorId = typeof r.cursorId == 'number' - ? Long.fromNumber(r.cursorId) - : r.cursorId; - - // Set all the values - cursorState.documents = r.documents; - cursorState.cursorId = cursorId; - - // Return - callback(null, null, r.connection); - } - - // Contains any query options - var queryOptions = {}; - - // If we have a raw query decorate the function - if(raw) { - queryOptions.raw = raw; - } - - // Check if we need to promote longs - if(typeof cursorState.promoteLongs == 'boolean') { - queryOptions.promoteLongs = cursorState.promoteLongs; - } - - if(typeof cursorState.promoteValues == 'boolean') { - queryOptions.promoteValues = cursorState.promoteValues; - } - - if(typeof cursorState.promoteBuffers == 'boolean') { - queryOptions.promoteBuffers = cursorState.promoteBuffers; - } - - // Write out the getMore command - connection.write(getMore, queryOptions, queryCallback); -} - -WireProtocol.prototype.command = function(bson, ns, cmd, cursorState, topology, options) { - // Establish type of command - if(cmd.find) { - return setupClassicFind(bson, ns, cmd, cursorState, topology, options) - } else if(cursorState.cursorId != null) { - return; - } else if(cmd) { - return setupCommand(bson, ns, cmd, cursorState, topology, options); - } else { - throw new MongoError(f("command %s does not return a cursor", JSON.stringify(cmd))); - } -} - -// -// Execute a find command -var setupClassicFind = function(bson, ns, cmd, cursorState, topology, options) { - // Ensure we have at least some options - options = options || {}; - // Get the readPreference - var readPreference = getReadPreference(cmd, options); - // Set the optional batchSize - cursorState.batchSize = cmd.batchSize || cursorState.batchSize; - var numberToReturn = 0; - - // Unpack the limit and batchSize values - if(cursorState.limit == 0) { - numberToReturn = cursorState.batchSize; - } else if(cursorState.limit < 0 || cursorState.limit < cursorState.batchSize || (cursorState.limit > 0 && cursorState.batchSize == 0)) { - numberToReturn = cursorState.limit; - } else { - numberToReturn = cursorState.batchSize; - } - - var numberToSkip = cursorState.skip || 0; - // Build actual find command - var findCmd = {}; - // Using special modifier - var usesSpecialModifier = false; - - // We have a Mongos topology, check if we need to add a readPreference - if(topology.type == 'mongos' && readPreference) { - findCmd['$readPreference'] = readPreference.toJSON(); - usesSpecialModifier = true; - } - - // Add special modifiers to the query - if(cmd.sort) findCmd['orderby'] = cmd.sort, usesSpecialModifier = true; - if(cmd.hint) findCmd['$hint'] = cmd.hint, usesSpecialModifier = true; - if(cmd.snapshot) findCmd['$snapshot'] = cmd.snapshot, usesSpecialModifier = true; - if(cmd.returnKey) findCmd['$returnKey'] = cmd.returnKey, usesSpecialModifier = true; - if(cmd.maxScan) findCmd['$maxScan'] = cmd.maxScan, usesSpecialModifier = true; - if(cmd.min) findCmd['$min'] = cmd.min, usesSpecialModifier = true; - if(cmd.max) findCmd['$max'] = cmd.max, usesSpecialModifier = true; - if(cmd.showDiskLoc) findCmd['$showDiskLoc'] = cmd.showDiskLoc, usesSpecialModifier = true; - if(cmd.comment) findCmd['$comment'] = cmd.comment, usesSpecialModifier = true; - if(cmd.maxTimeMS) findCmd['$maxTimeMS'] = cmd.maxTimeMS, usesSpecialModifier = true; - - if(cmd.explain) { - // nToReturn must be 0 (match all) or negative (match N and close cursor) - // nToReturn > 0 will give explain results equivalent to limit(0) - numberToReturn = -Math.abs(cmd.limit || 0); - usesSpecialModifier = true; - findCmd['$explain'] = true; - } - - // If we have a special modifier - if(usesSpecialModifier) { - findCmd['$query'] = cmd.query; - } else { - findCmd = cmd.query; - } - - // Throw on majority readConcern passed in - if(cmd.readConcern && cmd.readConcern.level != 'local') { - throw new MongoError(f('server find command does not support a readConcern level of %s', cmd.readConcern.level)); - } - - // Remove readConcern, ensure no failing commands - if(cmd.readConcern) { - cmd = copy(cmd); - delete cmd['readConcern']; - } - - // Serialize functions - var serializeFunctions = typeof options.serializeFunctions == 'boolean' - ? options.serializeFunctions : false; - var ignoreUndefined = typeof options.ignoreUndefined == 'boolean' - ? options.ignoreUndefined : false; - - // Build Query object - var query = new Query(bson, ns, findCmd, { - numberToSkip: numberToSkip, numberToReturn: numberToReturn - , checkKeys: false, returnFieldSelector: cmd.fields - , serializeFunctions: serializeFunctions - , ignoreUndefined: ignoreUndefined - }); - - // Set query flags - query.slaveOk = readPreference.slaveOk(); - - // Set up the option bits for wire protocol - if(typeof cmd.tailable == 'boolean') { - query.tailable = cmd.tailable; - } - - if(typeof cmd.oplogReplay == 'boolean') { - query.oplogReplay = cmd.oplogReplay; - } - - if(typeof cmd.noCursorTimeout == 'boolean') { - query.noCursorTimeout = cmd.noCursorTimeout; - } - - if(typeof cmd.awaitData == 'boolean') { - query.awaitData = cmd.awaitData; - } - - if(typeof cmd.partial == 'boolean') { - query.partial = cmd.partial; - } - - // Return the query - return query; -} - -// -// Set up a command cursor -var setupCommand = function(bson, ns, cmd, cursorState, topology, options) { - // Set empty options object - options = options || {} - // Get the readPreference - var readPreference = getReadPreference(cmd, options); - - // Final query - var finalCmd = {}; - for(var name in cmd) { - finalCmd[name] = cmd[name]; - } - - // Build command namespace - var parts = ns.split(/\./); - - // Serialize functions - var serializeFunctions = typeof options.serializeFunctions == 'boolean' - ? options.serializeFunctions : false; - - var ignoreUndefined = typeof options.ignoreUndefined == 'boolean' - ? options.ignoreUndefined : false; - - // Throw on majority readConcern passed in - if(cmd.readConcern && cmd.readConcern.level != 'local') { - throw new MongoError(f('server %s command does not support a readConcern level of %s', JSON.stringify(cmd), cmd.readConcern.level)); - } - - // Remove readConcern, ensure no failing commands - if(cmd.readConcern) delete cmd['readConcern']; - - // We have a Mongos topology, check if we need to add a readPreference - if(topology.type == 'mongos' - && readPreference - && readPreference.preference != 'primary') { - finalCmd = { - '$query': finalCmd, - '$readPreference': readPreference.toJSON() - }; - } - - // Build Query object - var query = new Query(bson, f('%s.$cmd', parts.shift()), finalCmd, { - numberToSkip: 0, numberToReturn: -1 - , checkKeys: false, serializeFunctions: serializeFunctions - , ignoreUndefined: ignoreUndefined - }); - - // Set query flags - query.slaveOk = readPreference.slaveOk(); - - // Return the query - return query; -} - -module.exports = WireProtocol; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/3_2_support.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/3_2_support.js deleted file mode 100644 index c48857b..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/3_2_support.js +++ /dev/null @@ -1,549 +0,0 @@ -"use strict"; - -var Query = require('../connection/commands').Query - , retrieveBSON = require('../connection/utils').retrieveBSON - , f = require('util').format - , MongoError = require('../error') - , getReadPreference = require('./shared').getReadPreference; - -var BSON = retrieveBSON(), - Long = BSON.Long; - -var WireProtocol = function(legacyWireProtocol) { - this.legacyWireProtocol = legacyWireProtocol; -} - -// -// Execute a write operation -var executeWrite = function(pool, bson, type, opsField, ns, ops, options, callback) { - if(ops.length == 0) throw new MongoError("insert must contain at least one document"); - if(typeof options == 'function') { - callback = options; - options = {}; - options = options || {}; - } - - // Split the ns up to get db and collection - var p = ns.split("."); - var d = p.shift(); - // Options - var ordered = typeof options.ordered == 'boolean' ? options.ordered : true; - var writeConcern = options.writeConcern; - - // return skeleton - var writeCommand = {}; - writeCommand[type] = p.join('.'); - writeCommand[opsField] = ops; - writeCommand.ordered = ordered; - - // Did we specify a write concern - if(writeConcern && Object.keys(writeConcern).length > 0) { - writeCommand.writeConcern = writeConcern; - } - - // If we have collation passed in - if(options.collation) { - for(var i = 0; i < writeCommand[opsField].length; i++) { - if(!writeCommand[opsField][i].collation) { - writeCommand[opsField][i].collation = options.collation; - } - } - } - - // Do we have bypassDocumentValidation set, then enable it on the write command - if(typeof options.bypassDocumentValidation == 'boolean') { - writeCommand.bypassDocumentValidation = options.bypassDocumentValidation; - } - - // Options object - var opts = { command: true }; - var queryOptions = { checkKeys : false, numberToSkip: 0, numberToReturn: 1 }; - if(type == 'insert') queryOptions.checkKeys = true; - if(typeof options.checkKeys == 'boolean') queryOptions.checkKeys = options.checkKeys; - - // Ensure we support serialization of functions - if(options.serializeFunctions) queryOptions.serializeFunctions = options.serializeFunctions; - // Do not serialize the undefined fields - if(options.ignoreUndefined) queryOptions.ignoreUndefined = options.ignoreUndefined; - - try { - // Create write command - var cmd = new Query(bson, f("%s.$cmd", d), writeCommand, queryOptions); - // Execute command - pool.write(cmd, opts, callback); - } catch(err) { - callback(err); - } -} - -// -// Needs to support legacy mass insert as well as ordered/unordered legacy -// emulation -// -WireProtocol.prototype.insert = function(pool, ismaster, ns, bson, ops, options, callback) { - executeWrite(pool, bson, 'insert', 'documents', ns, ops, options, callback); -} - -WireProtocol.prototype.update = function(pool, ismaster, ns, bson, ops, options, callback) { - executeWrite(pool, bson, 'update', 'updates', ns, ops, options, callback); -} - -WireProtocol.prototype.remove = function(pool, ismaster, ns, bson, ops, options, callback) { - executeWrite(pool, bson, 'delete', 'deletes', ns, ops, options, callback); -} - -WireProtocol.prototype.killCursor = function(bson, ns, cursorId, pool, callback) { - // Build command namespace - var parts = ns.split(/\./); - // Command namespace - var commandns = f('%s.$cmd', parts.shift()); - // Create getMore command - var killcursorCmd = { - killCursors: parts.join('.'), - cursors: [cursorId] - } - - // Build Query object - var query = new Query(bson, commandns, killcursorCmd, { - numberToSkip: 0, numberToReturn: -1 - , checkKeys: false, returnFieldSelector: null - }); - - // Set query flags - query.slaveOk = true; - - // Kill cursor callback - var killCursorCallback = function(err, result) { - if(err) { - if(typeof callback != 'function') return; - return callback(err); - } - - // Result - var r = result.message; - // If we have a timed out query or a cursor that was killed - if((r.responseFlags & (1 << 0)) != 0) { - if(typeof callback != 'function') return; - return callback(new MongoError("cursor killed or timed out"), null); - } - - if(!Array.isArray(r.documents) || r.documents.length == 0) { - if(typeof callback != 'function') return; - return callback(new MongoError(f('invalid killCursors result returned for cursor id %s', cursorId))); - } - - // Return the result - if(typeof callback == 'function') { - callback(null, r.documents[0]); - } - } - - // Execute the kill cursor command - if(pool && pool.isConnected()) { - pool.write(query, { - command: true - }, killCursorCallback); - } -} - -WireProtocol.prototype.getMore = function(bson, ns, cursorState, batchSize, raw, connection, options, callback) { - options = options || {}; - // Build command namespace - var parts = ns.split(/\./); - // Command namespace - var commandns = f('%s.$cmd', parts.shift()); - - // Create getMore command - var getMoreCmd = { - getMore: cursorState.cursorId, - collection: parts.join('.'), - batchSize: Math.abs(batchSize) - } - - if(cursorState.cmd.tailable - && typeof cursorState.cmd.maxAwaitTimeMS == 'number') { - getMoreCmd.maxTimeMS = cursorState.cmd.maxAwaitTimeMS; - } - - // Build Query object - var query = new Query(bson, commandns, getMoreCmd, { - numberToSkip: 0, numberToReturn: -1 - , checkKeys: false, returnFieldSelector: null - }); - - // Set query flags - query.slaveOk = true; - - // Query callback - var queryCallback = function(err, result) { - if(err) return callback(err); - // Get the raw message - var r = result.message; - - // If we have a timed out query or a cursor that was killed - if((r.responseFlags & (1 << 0)) != 0) { - return callback(new MongoError("cursor killed or timed out"), null); - } - - // Raw, return all the extracted documents - if(raw) { - cursorState.documents = r.documents; - cursorState.cursorId = r.cursorId; - return callback(null, r.documents); - } - - // We have an error detected - if(r.documents[0].ok == 0) { - return callback(MongoError.create(r.documents[0])); - } - - // Ensure we have a Long valid cursor id - var cursorId = typeof r.documents[0].cursor.id == 'number' - ? Long.fromNumber(r.documents[0].cursor.id) - : r.documents[0].cursor.id; - - // Set all the values - cursorState.documents = r.documents[0].cursor.nextBatch; - cursorState.cursorId = cursorId; - - // Return the result - callback(null, r.documents[0], r.connection); - } - - // Query options - var queryOptions = { command: true }; - - // If we have a raw query decorate the function - if(raw) { - queryOptions.raw = raw; - } - - // Add the result field needed - queryOptions.documentsReturnedIn = 'nextBatch'; - - // Check if we need to promote longs - if(typeof cursorState.promoteLongs == 'boolean') { - queryOptions.promoteLongs = cursorState.promoteLongs; - } - - if(typeof cursorState.promoteValues == 'boolean') { - queryOptions.promoteValues = cursorState.promoteValues; - } - - if(typeof cursorState.promoteBuffers == 'boolean') { - queryOptions.promoteBuffers = cursorState.promoteBuffers; - } - - // Write out the getMore command - connection.write(query, queryOptions, queryCallback); -} - -WireProtocol.prototype.command = function(bson, ns, cmd, cursorState, topology, options) { - options = options || {} - // Check if this is a wire protocol command or not - var wireProtocolCommand = typeof options.wireProtocolCommand == 'boolean' ? options.wireProtocolCommand : true; - - // Establish type of command - if(cmd.find && wireProtocolCommand) { - // Create the find command - var query = executeFindCommand(bson, ns, cmd, cursorState, topology, options) - // Mark the cmd as virtual - cmd.virtual = false; - // Signal the documents are in the firstBatch value - query.documentsReturnedIn = 'firstBatch'; - // Return the query - return query; - } else if(cursorState.cursorId != null) { - return; - } else if(cmd) { - return setupCommand(bson, ns, cmd, cursorState, topology, options); - } else { - throw new MongoError(f("command %s does not return a cursor", JSON.stringify(cmd))); - } -} - -// // Command -// { -// find: ns -// , query: -// , limit: -// , fields: -// , skip: -// , hint: -// , explain: -// , snapshot: -// , batchSize: -// , returnKey: -// , maxScan: -// , min: -// , max: -// , showDiskLoc: -// , comment: -// , maxTimeMS: -// , raw: -// , readPreference: -// , tailable: -// , oplogReplay: -// , noCursorTimeout: -// , awaitdata: -// , exhaust: -// , partial: -// } - -// FIND/GETMORE SPEC -// { -// “find”: , -// “filter”: { ... }, -// “sort”: { ... }, -// “projection”: { ... }, -// “hint”: { ... }, -// “skip”: , -// “limit”: , -// “batchSize”: , -// “singleBatch”: , -// “comment”: , -// “maxScan”: , -// “maxTimeMS”: , -// “max”: { ... }, -// “min”: { ... }, -// “returnKey”: , -// “showRecordId”: , -// “snapshot”: , -// “tailable”: , -// “oplogReplay”: , -// “noCursorTimeout”: , -// “awaitData”: , -// “partial”: , -// “$readPreference”: { ... } -// } - -// -// Execute a find command -var executeFindCommand = function(bson, ns, cmd, cursorState, topology, options) { - // Ensure we have at least some options - options = options || {}; - // Get the readPreference - var readPreference = getReadPreference(cmd, options); - // Set the optional batchSize - cursorState.batchSize = cmd.batchSize || cursorState.batchSize; - - // Build command namespace - var parts = ns.split(/\./); - // Command namespace - var commandns = f('%s.$cmd', parts.shift()); - - // Build actual find command - var findCmd = { - find: parts.join('.') - }; - - // I we provided a filter - if(cmd.query) { - // Check if the user is passing in the $query parameter - if(cmd.query['$query']) { - findCmd.filter = cmd.query['$query']; - } else { - findCmd.filter = cmd.query; - } - } - - // Sort value - var sortValue = cmd.sort; - - // Handle issue of sort being an Array - if(Array.isArray(sortValue)) { - var sortObject = {}; - - if(sortValue.length > 0 && !Array.isArray(sortValue[0])) { - var sortDirection = sortValue[1]; - // Translate the sort order text - if(sortDirection == 'asc') { - sortDirection = 1; - } else if(sortDirection == 'desc') { - sortDirection = -1; - } - - // Set the sort order - sortObject[sortValue[0]] = sortDirection; - } else { - for(var i = 0; i < sortValue.length; i++) { - sortDirection = sortValue[i][1]; - // Translate the sort order text - if(sortDirection == 'asc') { - sortDirection = 1; - } else if(sortDirection == 'desc') { - sortDirection = -1; - } - - // Set the sort order - sortObject[sortValue[i][0]] = sortDirection; - } - } - - sortValue = sortObject; - } - - // Add sort to command - if(cmd.sort) findCmd.sort = sortValue; - // Add a projection to the command - if(cmd.fields) findCmd.projection = cmd.fields; - // Add a hint to the command - if(cmd.hint) findCmd.hint = cmd.hint; - // Add a skip - if(cmd.skip) findCmd.skip = cmd.skip; - // Add a limit - if(cmd.limit) findCmd.limit = cmd.limit; - - // Check if we wish to have a singleBatch - if(cmd.limit < 0) { - findCmd.limit = Math.abs(cmd.limit); - findCmd.singleBatch = true; - } - - // Add a batchSize - if(typeof cmd.batchSize == 'number') { - if (cmd.batchSize < 0) { - if (cmd.limit != 0 && Math.abs(cmd.batchSize) < Math.abs(cmd.limit)) { - findCmd.limit = Math.abs(cmd.batchSize); - } - - findCmd.singleBatch = true; - } - - findCmd.batchSize = Math.abs(cmd.batchSize); - } - - // If we have comment set - if(cmd.comment) findCmd.comment = cmd.comment; - - // If we have maxScan - if(cmd.maxScan) findCmd.maxScan = cmd.maxScan; - - // If we have maxTimeMS set - if(cmd.maxTimeMS) findCmd.maxTimeMS = cmd.maxTimeMS; - - // If we have min - if(cmd.min) findCmd.min = cmd.min; - - // If we have max - if(cmd.max) findCmd.max = cmd.max; - - // If we have returnKey set - if(cmd.returnKey) findCmd.returnKey = cmd.returnKey; - - // If we have showDiskLoc set - if(cmd.showDiskLoc) findCmd.showRecordId = cmd.showDiskLoc; - - // If we have snapshot set - if(cmd.snapshot) findCmd.snapshot = cmd.snapshot; - - // If we have tailable set - if(cmd.tailable) findCmd.tailable = cmd.tailable; - - // If we have oplogReplay set - if(cmd.oplogReplay) findCmd.oplogReplay = cmd.oplogReplay; - - // If we have noCursorTimeout set - if(cmd.noCursorTimeout) findCmd.noCursorTimeout = cmd.noCursorTimeout; - - // If we have awaitData set - if(cmd.awaitData) findCmd.awaitData = cmd.awaitData; - if(cmd.awaitdata) findCmd.awaitData = cmd.awaitdata; - - // If we have partial set - if(cmd.partial) findCmd.partial = cmd.partial; - - // If we have collation passed in - if(cmd.collation) findCmd.collation = cmd.collation; - - // If we have explain, we need to rewrite the find command - // to wrap it in the explain command - if(cmd.explain) { - findCmd = { - explain: findCmd - } - } - - // Did we provide a readConcern - if(cmd.readConcern) findCmd.readConcern = cmd.readConcern; - - // Set up the serialize and ignoreUndefined fields - var serializeFunctions = typeof options.serializeFunctions == 'boolean' - ? options.serializeFunctions : false; - var ignoreUndefined = typeof options.ignoreUndefined == 'boolean' - ? options.ignoreUndefined : false; - - // We have a Mongos topology, check if we need to add a readPreference - if(topology.type == 'mongos' - && readPreference - && readPreference.preference != 'primary') { - findCmd = { - '$query': findCmd, - '$readPreference': readPreference.toJSON() - }; - } - - // Build Query object - var query = new Query(bson, commandns, findCmd, { - numberToSkip: 0, numberToReturn: 1 - , checkKeys: false, returnFieldSelector: null - , serializeFunctions: serializeFunctions, ignoreUndefined: ignoreUndefined - }); - - // Set query flags - query.slaveOk = readPreference.slaveOk(); - - // Return the query - return query; -} - -// -// Set up a command cursor -var setupCommand = function(bson, ns, cmd, cursorState, topology, options) { - // Set empty options object - options = options || {} - // Get the readPreference - var readPreference = getReadPreference(cmd, options); - - // Final query - var finalCmd = {}; - for(var name in cmd) { - finalCmd[name] = cmd[name]; - } - - // Build command namespace - var parts = ns.split(/\./); - - // Serialize functions - var serializeFunctions = typeof options.serializeFunctions == 'boolean' - ? options.serializeFunctions : false; - - // Set up the serialize and ignoreUndefined fields - var ignoreUndefined = typeof options.ignoreUndefined == 'boolean' - ? options.ignoreUndefined : false; - - // We have a Mongos topology, check if we need to add a readPreference - if(topology.type == 'mongos' - && readPreference - && readPreference.preference != 'primary') { - finalCmd = { - '$query': finalCmd, - '$readPreference': readPreference.toJSON() - }; - } - - // Build Query object - var query = new Query(bson, f('%s.$cmd', parts.shift()), finalCmd, { - numberToSkip: 0, numberToReturn: -1 - , checkKeys: false, serializeFunctions: serializeFunctions - , ignoreUndefined: ignoreUndefined - }); - - // Set query flags - query.slaveOk = readPreference.slaveOk(); - - // Return the query - return query; -} - -module.exports = WireProtocol; diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/commands.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/commands.js deleted file mode 100644 index a2da1c6..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/commands.js +++ /dev/null @@ -1,357 +0,0 @@ -"use strict"; - -var MongoError = require('../error'); - -// Wire command operation ids -var OP_UPDATE = 2001; -var OP_INSERT = 2002; -var OP_DELETE = 2006; - -var Insert = function(requestId, ismaster, bson, ns, documents, options) { - // Basic options needed to be passed in - if(ns == null) throw new MongoError("ns must be specified for query"); - if(!Array.isArray(documents) || documents.length == 0) throw new MongoError("documents array must contain at least one document to insert"); - - // Validate that we are not passing 0x00 in the collection name - if(!!~ns.indexOf("\x00")) { - throw new MongoError("namespace cannot contain a null character"); - } - - // Set internal - this.requestId = requestId; - this.bson = bson; - this.ns = ns; - this.documents = documents; - this.ismaster = ismaster; - - // Ensure empty options - options = options || {}; - - // Unpack options - this.serializeFunctions = typeof options.serializeFunctions == 'boolean' ? options.serializeFunctions : false; - this.ignoreUndefined = typeof options.ignoreUndefined == 'boolean' ? options.ignoreUndefined : false; - this.checkKeys = typeof options.checkKeys == 'boolean' ? options.checkKeys : true; - this.continueOnError = typeof options.continueOnError == 'boolean' ? options.continueOnError : false; - // Set flags - this.flags = this.continueOnError ? 1 : 0; -} - -// To Binary -Insert.prototype.toBin = function() { - // Contains all the buffers to be written - var buffers = []; - - // Header buffer - var header = new Buffer( - 4 * 4 // Header - + 4 // Flags - + Buffer.byteLength(this.ns) + 1 // namespace - ); - - // Add header to buffers - buffers.push(header); - - // Total length of the message - var totalLength = header.length; - - // Serialize all the documents - for(var i = 0; i < this.documents.length; i++) { - var buffer = this.bson.serialize(this.documents[i], { - checkKeys: this.checkKeys, - serializeFunctions: this.serializeFunctions, - ignoreUndefined: this.ignoreUndefined, - }); - - // Document is larger than maxBsonObjectSize, terminate serialization - if(buffer.length > this.ismaster.maxBsonObjectSize) { - throw new MongoError("Document exceeds maximum allowed bson size of " + this.ismaster.maxBsonObjectSize + " bytes"); - } - - // Add to total length of wire protocol message - totalLength = totalLength + buffer.length; - // Add to buffer - buffers.push(buffer); - } - - // Command is larger than maxMessageSizeBytes terminate serialization - if(totalLength > this.ismaster.maxMessageSizeBytes) { - throw new MongoError("Command exceeds maximum message size of " + this.ismaster.maxMessageSizeBytes + " bytes"); - } - - // Add all the metadata - var index = 0; - - // Write header length - header[index + 3] = (totalLength >> 24) & 0xff; - header[index + 2] = (totalLength >> 16) & 0xff; - header[index + 1] = (totalLength >> 8) & 0xff; - header[index] = (totalLength) & 0xff; - index = index + 4; - - // Write header requestId - header[index + 3] = (this.requestId >> 24) & 0xff; - header[index + 2] = (this.requestId >> 16) & 0xff; - header[index + 1] = (this.requestId >> 8) & 0xff; - header[index] = (this.requestId) & 0xff; - index = index + 4; - - // No flags - header[index + 3] = (0 >> 24) & 0xff; - header[index + 2] = (0 >> 16) & 0xff; - header[index + 1] = (0 >> 8) & 0xff; - header[index] = (0) & 0xff; - index = index + 4; - - // Operation - header[index + 3] = (OP_INSERT >> 24) & 0xff; - header[index + 2] = (OP_INSERT >> 16) & 0xff; - header[index + 1] = (OP_INSERT >> 8) & 0xff; - header[index] = (OP_INSERT) & 0xff; - index = index + 4; - - // Flags - header[index + 3] = (this.flags >> 24) & 0xff; - header[index + 2] = (this.flags >> 16) & 0xff; - header[index + 1] = (this.flags >> 8) & 0xff; - header[index] = (this.flags) & 0xff; - index = index + 4; - - // Write collection name - index = index + header.write(this.ns, index, 'utf8') + 1; - header[index - 1] = 0; - - // Return the buffers - return buffers; -} - -var Update = function(requestId, ismaster, bson, ns, update, options) { - // Basic options needed to be passed in - if(ns == null) throw new MongoError("ns must be specified for query"); - - // Ensure empty options - options = options || {}; - - // Set internal - this.requestId = requestId; - this.bson = bson; - this.ns = ns; - this.ismaster = ismaster; - - // Unpack options - this.serializeFunctions = typeof options.serializeFunctions == 'boolean' ? options.serializeFunctions : false; - this.ignoreUndefined = typeof options.ignoreUndefined == 'boolean' ? options.ignoreUndefined : false; - this.checkKeys = typeof options.checkKeys == 'boolean' ? options.checkKeys : false; - - // Unpack the update document - this.upsert = typeof update[0].upsert == 'boolean' ? update[0].upsert : false; - this.multi = typeof update[0].multi == 'boolean' ? update[0].multi : false; - this.q = update[0].q; - this.u = update[0].u; - - // Create flag value - this.flags = this.upsert ? 1 : 0; - this.flags = this.multi ? this.flags | 2 : this.flags; -} - -// To Binary -Update.prototype.toBin = function() { - // Contains all the buffers to be written - var buffers = []; - - // Header buffer - var header = new Buffer( - 4 * 4 // Header - + 4 // ZERO - + Buffer.byteLength(this.ns) + 1 // namespace - + 4 // Flags - ); - - // Add header to buffers - buffers.push(header); - - // Total length of the message - var totalLength = header.length; - - // Serialize the selector - var selector = this.bson.serialize(this.q, { - checkKeys: this.checkKeys, - serializeFunctions: this.serializeFunctions, - ignoreUndefined: this.ignoreUndefined, - }); - buffers.push(selector); - totalLength = totalLength + selector.length; - - // Serialize the update - var update = this.bson.serialize(this.u, { - checkKeys: this.checkKeys, - serializeFunctions: this.serializeFunctions, - ignoreUndefined: this.ignoreUndefined, - }); - buffers.push(update); - totalLength = totalLength + update.length; - - // Index in header buffer - var index = 0; - - // Write header length - header[index + 3] = (totalLength >> 24) & 0xff; - header[index + 2] = (totalLength >> 16) & 0xff; - header[index + 1] = (totalLength >> 8) & 0xff; - header[index] = (totalLength) & 0xff; - index = index + 4; - - // Write header requestId - header[index + 3] = (this.requestId >> 24) & 0xff; - header[index + 2] = (this.requestId >> 16) & 0xff; - header[index + 1] = (this.requestId >> 8) & 0xff; - header[index] = (this.requestId) & 0xff; - index = index + 4; - - // No flags - header[index + 3] = (0 >> 24) & 0xff; - header[index + 2] = (0 >> 16) & 0xff; - header[index + 1] = (0 >> 8) & 0xff; - header[index] = (0) & 0xff; - index = index + 4; - - // Operation - header[index + 3] = (OP_UPDATE >> 24) & 0xff; - header[index + 2] = (OP_UPDATE >> 16) & 0xff; - header[index + 1] = (OP_UPDATE >> 8) & 0xff; - header[index] = (OP_UPDATE) & 0xff; - index = index + 4; - - // Write ZERO - header[index + 3] = (0 >> 24) & 0xff; - header[index + 2] = (0 >> 16) & 0xff; - header[index + 1] = (0 >> 8) & 0xff; - header[index] = (0) & 0xff; - index = index + 4; - - // Write collection name - index = index + header.write(this.ns, index, 'utf8') + 1; - header[index - 1] = 0; - - // Flags - header[index + 3] = (this.flags >> 24) & 0xff; - header[index + 2] = (this.flags >> 16) & 0xff; - header[index + 1] = (this.flags >> 8) & 0xff; - header[index] = (this.flags) & 0xff; - index = index + 4; - - // Return the buffers - return buffers; -} - -var Remove = function(requestId, ismaster, bson, ns, remove, options) { - // Basic options needed to be passed in - if(ns == null) throw new MongoError("ns must be specified for query"); - - // Ensure empty options - options = options || {}; - - // Set internal - this.requestId = requestId; - this.bson = bson; - this.ns = ns; - this.ismaster = ismaster; - - // Unpack options - this.serializeFunctions = typeof options.serializeFunctions == 'boolean' ? options.serializeFunctions : false; - this.ignoreUndefined = typeof options.ignoreUndefined == 'boolean' ? options.ignoreUndefined : false; - this.checkKeys = typeof options.checkKeys == 'boolean' ? options.checkKeys : false; - - // Unpack the update document - this.limit = typeof remove[0].limit == 'number' ? remove[0].limit : 1; - this.q = remove[0].q; - - // Create flag value - this.flags = this.limit == 1 ? 1 : 0; -} - -// To Binary -Remove.prototype.toBin = function() { - // Contains all the buffers to be written - var buffers = []; - - // Header buffer - var header = new Buffer( - 4 * 4 // Header - + 4 // ZERO - + Buffer.byteLength(this.ns) + 1 // namespace - + 4 // Flags - ); - - // Add header to buffers - buffers.push(header); - - // Total length of the message - var totalLength = header.length; - - // Serialize the selector - var selector = this.bson.serialize(this.q, { - checkKeys: this.checkKeys, - serializeFunctions: this.serializeFunctions, - ignoreUndefined: this.ignoreUndefined, - }); - buffers.push(selector); - totalLength = totalLength + selector.length; - - // Index in header buffer - var index = 0; - - // Write header length - header[index + 3] = (totalLength >> 24) & 0xff; - header[index + 2] = (totalLength >> 16) & 0xff; - header[index + 1] = (totalLength >> 8) & 0xff; - header[index] = (totalLength) & 0xff; - index = index + 4; - - // Write header requestId - header[index + 3] = (this.requestId >> 24) & 0xff; - header[index + 2] = (this.requestId >> 16) & 0xff; - header[index + 1] = (this.requestId >> 8) & 0xff; - header[index] = (this.requestId) & 0xff; - index = index + 4; - - // No flags - header[index + 3] = (0 >> 24) & 0xff; - header[index + 2] = (0 >> 16) & 0xff; - header[index + 1] = (0 >> 8) & 0xff; - header[index] = (0) & 0xff; - index = index + 4; - - // Operation - header[index + 3] = (OP_DELETE >> 24) & 0xff; - header[index + 2] = (OP_DELETE >> 16) & 0xff; - header[index + 1] = (OP_DELETE >> 8) & 0xff; - header[index] = (OP_DELETE) & 0xff; - index = index + 4; - - // Write ZERO - header[index + 3] = (0 >> 24) & 0xff; - header[index + 2] = (0 >> 16) & 0xff; - header[index + 1] = (0 >> 8) & 0xff; - header[index] = (0) & 0xff; - index = index + 4; - - // Write collection name - index = index + header.write(this.ns, index, 'utf8') + 1; - header[index - 1] = 0; - - // Write ZERO - header[index + 3] = (this.flags >> 24) & 0xff; - header[index + 2] = (this.flags >> 16) & 0xff; - header[index + 1] = (this.flags >> 8) & 0xff; - header[index] = (this.flags) & 0xff; - index = index + 4; - - // Return the buffers - return buffers; -} - -module.exports = { - Insert: Insert - , Update: Update - , Remove: Remove -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/shared.js b/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/shared.js deleted file mode 100644 index 25bd394..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/lib/wireprotocol/shared.js +++ /dev/null @@ -1,27 +0,0 @@ -"use strict" - -var ReadPreference = require('../topologies/read_preference'), - MongoError = require('../error'); - -var getReadPreference = function(cmd, options) { - // Default to command version of the readPreference - var readPreference = cmd.readPreference || new ReadPreference('primary'); - // If we have an option readPreference override the command one - if(options.readPreference) { - readPreference = options.readPreference; - } - - if(typeof readPreference == 'string') { - readPreference = new ReadPreference(readPreference); - } - - if(!(readPreference instanceof ReadPreference)) { - throw new MongoError('readPreference must be a ReadPreference instance'); - } - - return readPreference; -} - -module.exports = { - getReadPreference: getReadPreference -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/package.json b/node_modules/connect-mongo/node_modules/mongodb-core/package.json deleted file mode 100644 index 002b4ac..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/package.json +++ /dev/null @@ -1,78 +0,0 @@ -{ - "_from": "mongodb-core@2.1.20", - "_id": "mongodb-core@2.1.20", - "_inBundle": false, - "_integrity": "sha512-IN57CX5/Q1bhDq6ShAR6gIv4koFsZP7L8WOK1S0lR0pVDQaScffSMV5jxubLsmZ7J+UdqmykKw4r9hG3XQEGgQ==", - "_location": "/connect-mongo/mongodb-core", - "_phantomChildren": {}, - "_requested": { - "type": "version", - "registry": true, - "raw": "mongodb-core@2.1.20", - "name": "mongodb-core", - "escapedName": "mongodb-core", - "rawSpec": "2.1.20", - "saveSpec": null, - "fetchSpec": "2.1.20" - }, - "_requiredBy": [ - "/connect-mongo/mongodb" - ], - "_resolved": "https://registry.npmjs.org/mongodb-core/-/mongodb-core-2.1.20.tgz", - "_shasum": "fece8dd76b59ee7d7f2d313b65322c160492d8f1", - "_spec": "mongodb-core@2.1.20", - "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/connect-mongo/node_modules/mongodb", - "author": { - "name": "Christian Kvalheim" - }, - "bugs": { - "url": "https://github.com/christkv/mongodb-core/issues" - }, - "bundleDependencies": false, - "dependencies": { - "bson": "~1.0.4", - "require_optional": "~1.0.0" - }, - "deprecated": false, - "description": "Core MongoDB driver functionality, no bells and whistles and meant for integration not end applications", - "devDependencies": { - "co": "^4.5.4", - "conventional-changelog-cli": "^1.3.5", - "coveralls": "^2.11.6", - "es6-promise": "^3.0.2", - "gleak": "0.5.0", - "integra": "0.1.8", - "jsdoc": "3.3.0-alpha8", - "mkdirp": "0.5.0", - "mongodb-topology-manager": "1.0.x", - "mongodb-version-manager": "github:christkv/mongodb-version-manager#master", - "nyc": "^5.5.0", - "optimist": "latest", - "request": "2.65.0", - "rimraf": "2.2.6", - "semver": "4.1.0" - }, - "homepage": "https://github.com/christkv/mongodb-core", - "keywords": [ - "mongodb", - "core" - ], - "license": "Apache-2.0", - "main": "index.js", - "name": "mongodb-core", - "peerOptionalDependencies": { - "kerberos": "~0.0", - "bson-ext": "1.0.5" - }, - "repository": { - "type": "git", - "url": "git://github.com/christkv/mongodb-core.git" - }, - "scripts": { - "changelog": "conventional-changelog -p angular -i HISTORY.md -s", - "coverage": "nyc node test/runner.js -t functional -l && node_modules/.bin/nyc report --reporter=text-lcov | node_modules/.bin/coveralls", - "lint": "eslint lib", - "test": "node test/runner.js -t functional" - }, - "version": "2.1.20" -} diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/test.js b/node_modules/connect-mongo/node_modules/mongodb-core/test.js deleted file mode 100644 index 8864284..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/test.js +++ /dev/null @@ -1,71 +0,0 @@ -var ReplSet = require('./lib2/topologies/replset'), - ReadPreference = require('./lib2/topologies/read_preference'); - -// Attempt to connect -var server = new ReplSet([{ - host: 'localhost', port: 31000 -}, { - host: 'localhost', port: 31001 -}], { - setName: 'rs' -}); - -function executeCursors(_server, cb) { - var count = 100; - - for(var i = 0; i < 100; i++) { - // Execute the write - var cursor = _server.cursor('test.test', { - find: 'test.test' - , query: {a:1} - }, {readPreference: new ReadPreference('secondary')}); - - // Get the first document - cursor.next(function(err, doc) { - count = count - 1; - if(err) console.dir(err) - if(count == 0) return cb(); - }); - } -} - -server.on('connect', function(_server) { - console.log("---------------------------------- 0") - // Attempt authentication - _server.auth('scram-sha-1', 'admin', 'root', 'root', function(err, r) { - console.log("---------------------------------- 1") - // console.dir(err) - // console.dir(r) - - _server.insert('test.test', [{a:1}], function(err, r) { - console.log("---------------------------------- 2") - console.dir(err) - if(r)console.dir(r.result) - var name = null; - - _server.on('joined', function(_t, _server) { - if(name == _server.name) { - console.log("=========== joined :: " + _t + " :: " + _server.name) - executeCursors(_server, function() { - }); - } - }) - - // var s = _server.s.replicaSetState.secondaries[0]; - // s.destroy({emitClose:true}); - executeCursors(_server, function() { - console.log("============== 0") - // Attempt to force a server reconnect - var s = _server.s.replicaSetState.secondaries[0]; - name = s.name; - s.destroy({emitClose:true}); - // console.log("============== 1") - - // _server.destroy(); - // test.done(); - }); - }); - }); -}); - -server.connect(); diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/test1.js b/node_modules/connect-mongo/node_modules/mongodb-core/test1.js deleted file mode 100644 index 6e05ebd..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/test1.js +++ /dev/null @@ -1,72 +0,0 @@ -var Server = require('./lib/topologies/server'); - -// Attempt to connect -var server = new Server({ - host: 'localhost', port: 27017, socketTimeout: 500 -}); - -// function executeCursors(_server, cb) { -// var count = 100; -// -// for(var i = 0; i < 100; i++) { -// // Execute the write -// var cursor = _server.cursor('test.test', { -// find: 'test.test' -// , query: {a:1} -// }, {readPreference: new ReadPreference('secondary')}); -// -// // Get the first document -// cursor.next(function(err, doc) { -// count = count - 1; -// if(err) console.dir(err) -// if(count == 0) return cb(); -// }); -// } -// } - -server.on('connect', function(_server) { - - setInterval(function() { - _server.insert('test.test', [{a:1}], function(err, r) { - console.log("insert") - }); - }, 1000) - // console.log("---------------------------------- 0") - // // Attempt authentication - // _server.auth('scram-sha-1', 'admin', 'root', 'root', function(err, r) { - // console.log("---------------------------------- 1") - // // console.dir(err) - // // console.dir(r) - // - // _server.insert('test.test', [{a:1}], function(err, r) { - // console.log("---------------------------------- 2") - // console.dir(err) - // if(r)console.dir(r.result) - // var name = null; - // - // _server.on('joined', function(_t, _server) { - // if(name == _server.name) { - // console.log("=========== joined :: " + _t + " :: " + _server.name) - // executeCursors(_server, function() { - // }); - // } - // }) - // - // // var s = _server.s.replicaSetState.secondaries[0]; - // // s.destroy({emitClose:true}); - // executeCursors(_server, function() { - // console.log("============== 0") - // // Attempt to force a server reconnect - // var s = _server.s.replicaSetState.secondaries[0]; - // name = s.name; - // s.destroy({emitClose:true}); - // // console.log("============== 1") - // - // // _server.destroy(); - // // test.done(); - // }); - // }); - // }); -}); - -server.connect(); diff --git a/node_modules/connect-mongo/node_modules/mongodb-core/yarn.lock b/node_modules/connect-mongo/node_modules/mongodb-core/yarn.lock deleted file mode 100644 index 25df475..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb-core/yarn.lock +++ /dev/null @@ -1,3254 +0,0 @@ -# THIS IS AN AUTOGENERATED FILE. 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"extends": ["eslint:recommended"], - "env": { - "node": true, - "mocha": true - }, - "ecmaFeatures": { - "es6": true, - }, - "plugins": [ - ], - "rules": { - "no-console":0 - } -} diff --git a/node_modules/connect-mongo/node_modules/mongodb/HISTORY.md b/node_modules/connect-mongo/node_modules/mongodb/HISTORY.md deleted file mode 100644 index eabfc09..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/HISTORY.md +++ /dev/null @@ -1,1782 +0,0 @@ - -## [2.2.35](https://github.com/mongodb/node-mongodb-native/compare/v2.2.34...v2.2.35) (2018-02-26) - - -### Bug Fixes - -* **url parser:** preserve auth creds when composing conn string ([#1641](https://github.com/mongodb/node-mongodb-native/issues/1641)) ([ecedce6](https://github.com/mongodb/node-mongodb-native/commit/ecedce6)) - - -### Features - -* **core**: update mongodb-core to 2.1.19 - - - - -## [2.2.34](https://github.com/mongodb/node-mongodb-native/compare/v2.2.33...v2.2.34) (2018-01-03) - - -### Bug Fixes - -* **collection:** allow { upsert: 1 } for findOneAndUpdate() and update() ([#1580](https://github.com/mongodb/node-mongodb-native/issues/1580)) ([0f338c8](https://github.com/mongodb/node-mongodb-native/commit/0f338c8)), closes [Automattic/mongoose#5839](https://github.com/Automattic/mongoose/issues/5839) -* **GridFS:** fix TypeError: doc.data.length is not a function ([811de0c](https://github.com/mongodb/node-mongodb-native/commit/811de0c)) -* **import:** adds missing import to lib/authenticate.js ([10db9a2](https://github.com/mongodb/node-mongodb-native/commit/10db9a2)) -* **list-collections:** ensure default of primary ReadPreference ([0935306](https://github.com/mongodb/node-mongodb-native/commit/0935306)) - - -### Features - -* **ssl:** adds missing ssl options ssl options for `ciphers` and `ecdhCurve` ([bd4fb53](https://github.com/mongodb/node-mongodb-native/commit/bd4fb53)) -* **url parser:** add dns seedlist support ([2d357bc](https://github.com/mongodb/node-mongodb-native/commit/2d357bc)) -* **core**: update mongodb-core to 2.1.18 - - -2.2.33 2017-10-12 ------------------ -* update to mongodb-core 2.1.17 - -2.2.32 2017-10-11 ------------------ -* update to mongodb-core 2.1.16 -* ensure that the `cursor` key is always present in aggregation commands -* `Cursor.prototype.hasNext` now propagates errors when using callback -* allow passing `noCursorTimeout` as an option to `find()` -* bubble up `reconnectFailed` event from Server topology - -2.2.31 2017-08-08 ------------------ -* update mongodb-core to 2.1.15 -* allow auth option in MongoClient.connect -* remove duplicate option `promoteLongs` from MongoClient's `connect` -* bulk operations should not throw an error on empty batch - -2.2.30 2017-07-07 ------------------ -* Update mongodb-core to 2.1.14 -* MongoClient - * add `appname` to list of valid option names - * added test for passing appname as option -* NODE-1052 ensure user options are applied while parsing connection string uris - -2.2.29 2017-06-19 ------------------ -* Update mongodb-core to 2.1.13 - * NODE-1039 ensure we force destroy server instances, forcing queue to be flushed. - * Use actual server type in standalone SDAM events. -* Allow multiple map calls (Issue #1521, https://github.com/Robbilie). -* Clone insertMany options before mutating (Issue #1522, https://github.com/vkarpov15). -* NODE-1034 Fix GridStore issue caused by Node 8.0.0 breaking backward compatible fs.read API. -* NODE-1026, use operator instead of skip function in order to avoid useless fetch stage. - -2.2.28 2017-06-02 ------------------ -* Update mongodb-core to 2.1.12 - * NODE-1019 Set keepAlive to 300 seconds or 1/2 of socketTimeout if socketTimeout < keepAlive. - * Minor fix to report the correct state on error. - * NODE-1020 'family' was added to options to provide high priority for ipv6 addresses (Issue #1518, https://github.com/firej). - * Fix require_optional loading of bson-ext. - * Ensure no errors are thrown by replset if topology is destroyed before it finished connecting. - * NODE-999 SDAM fixes for Mongos and single Server event emitting. - * NODE-1014 Set socketTimeout to default to 360 seconds. - * NODE-1019 Set keepAlive to 300 seconds or 1/2 of socketTimeout if socketTimeout < keepAlive. -* Just handle Collection name errors distinctly from general callback errors avoiding double callbacks in Db.collection. -* NODE-999 SDAM fixes for Mongos and single Server event emitting. -* NODE-1000 Added guard condition for upload.js checkDone function in case of race condition caused by late arriving chunk write. - -2.2.27 2017-05-22 ------------------ -* Updated mongodb-core to 2.1.11 - * NODE-987 Clear out old intervalIds on when calling topologyMonitor. - * NODE-987 Moved filtering to pingServer method and added test case. - * Check for connection destroyed just before writing out and flush out operations correctly if it is (Issue #179, https://github.com/jmholzinger). - * NODE-989 Refactored Replicaset monitoring to correcly monitor newly added servers, Also extracted setTimeout and setInterval to use custom wrappers Timeout and Interval. -* NODE-985 Deprecated Db.authenticate and Admin.authenticate and moved auth methods into authenticate.js to ensure MongoClient.connect does not print deprecation warnings. -* NODE-988 Merged readConcern and hint correctly on collection(...).find(...).count() -* Fix passing the readConcern option to MongoClient.connect (Issue #1514, https://github.com/bausmeier). -* NODE-996 Propegate all events up to a MongoClient instance. -* Allow saving doc with null `_id` (Issue #1517, https://github.com/vkarpov15). -* NODE-993 Expose hasNext for command cursor and add docs for both CommandCursor and Aggregation Cursor. - -2.2.26 2017-04-18 ------------------ -* Updated mongodb-core to 2.1.10 - * NODE-981 delegate auth to replset/mongos if inTopology is set. - * NODE-978 Wrap connection.end in try/catch for node 0.10.x issue causing exceptions to be thrown, Also surfaced getConnection for mongos and replset. - * Remove dynamic require (Issue #175, https://github.com/tellnes). - * NODE-696 Handle interrupted error for createIndexes. - * Fixed isse when user is executing find command using Server.command and it get interpreted as a wire protcol message, #172. - * NODE-966 promoteValues not being promoted correctly to getMore. - * Merged in fix for flushing out monitoring operations. -* NODE-983 Add cursorId to aggregate and listCollections commands (Issue, #1510). -* Mark group and profilingInfo as deprecated methods -* NODE-956 DOCS Examples. -* Update readable-stream to version 2.2.7. -* NODE-978 Added test case to uncover connection.end issue for node 0.10.x. -* NODE-972 Fix(db): don't remove database name if collectionName == dbName (Issue, #1502) -* Fixed merging of writeConcerns on db.collection method. -* NODE-970 mix in readPreference for strict mode listCollections callback. -* NODE-966 added testcase for promoteValues being applied to getMore commands. -* NODE-962 Merge in ignoreUndefined from collection level for find/findOne. -* Remove multi option from updateMany tests/docs (Issue #1499, https://github.com/spratt). -* NODE-963 Correctly handle cursor.count when using APM. - -2.2.25 2017-03-17 ------------------ -* Don't rely on global toString() for checking if object (Issue #1494, https://github.com/vkarpov15). -* Remove obsolete option uri_decode_auth (Issue #1488, https://github.com/kamagatos). -* NODE-936 Correctly translate ReadPreference to CoreReadPreference for mongos queries. -* Exposed BSONRegExp type. -* NODE-950 push correct index for INSERT ops (https://github.com/mbroadst). -* NODE-951 Added support for sslCRL option and added a test case for it. -* NODE-953 Made batchSize issue general at cursor level. -* NODE-954 Remove write concern from reindex helper as it will not be supported in 3.6. -* Updated mongodb-core to 2.1.9. - * Return lastIsMaster correctly when connecting with secondaryOnlyConnectionAllowed is set to true and only a secondary is available in replica state. - * Clone options when passed to wireProtocol handler to avoid intermittent modifications causing errors. - * Ensure SSL error propegates better for Replset connections when there is a SSL validation error. - * NODE-957 Fixed issue where < batchSize not causing cursor to be closed on execution of first batch. - * NODE-958 Store reconnectConnection on pool object to allow destroy to close immediately. - -2.2.24 2017-02-14 ------------------ -* NODE-935, NODE-931 Make MongoClient strict options validation optional and instead print annoying console.warn entries. - -2.2.23 2017-02-13 ------------------ -* Updated mongodb-core to 2.1.8. - * NODE-925 ensure we reschedule operations while pool is < poolSize while pool is growing and there are no connections with not currently performing work. - * NODE-927 fixes issue where authentication was performed against arbiter instances. - * NODE-915 Normalize all host names to avoid comparison issues. - * Fixed issue where pool.destroy would never finish due to a single operation not being executed and keeping it open. -* NODE-931 Validates all the options for MongoClient.connect and fixes missing connection settings. -* NODE-929 Update SSL tutorial to correctly reflect the non-need for server/mongos/replset subobjects -* Fix sensitive command check (Issue #1473, https://github.com/Annoraaq) - -2.2.22 2017-01-24 ------------------ -* Updated mongodb-core to 2.1.7. - * NODE-919 ReplicaSet connection does not close immediately (Issue #156). - * NODE-901 Fixed bug when normalizing host names. - * NODE-909 Fixed readPreference issue caused by direct connection to primary. - * NODE-910 Fixed issue when bufferMaxEntries == 0 and read preference set to nearest. -* Add missing unref implementations for replset, mongos (Issue #1455, https://github.com/zbjornson) - -2.2.21 2017-01-13 ------------------ -* Updated mongodb-core to 2.1.6. - * NODE-908 Keep auth contexts in replset and mongos topology to ensure correct application of authentication credentials when primary is first server to be detected causing an immediate connect event to happen. - -2.2.20 2017-01-11 ------------------ -* Updated mongodb-core to 2.1.5 to include bson 1.0.4 and bson-ext 1.0.4 due to Buffer.from being broken in early node 4.x versions. - -2.2.19 2017-01-03 ------------------ -* Corrupted Npm release fix. - -2.2.18 2017-01-03 ------------------ -* Updated mongodb-core to 2.1.4 to fix bson ObjectId toString issue with utils.inspect messing with toString parameters in node 6. - -2.2.17 2017-01-02 ------------------ -* updated createCollection doc options and linked to create command. -* Updated mongodb-core to 2.1.3. - * Monitoring operations are re-scheduled in pool if it cannot find a connection that does not already have scheduled work on it, this is to avoid the monitoring socket timeout being applied to any existing operations on the socket due to pipelining - * Moved replicaset monitoring away from serial mode and to parallel mode. - * updated bson and bson-ext dependencies to 1.0.2. - -2.2.16 2016-12-13 ------------------ -* NODE-899 reversed upsertedId change to bring back old behavior. - -2.2.15 2016-12-10 ------------------ -* Updated mongodb-core to 2.1.2. - * Delay topologyMonitoring on successful attemptReconnect as no need to run a full scan immediately. - * Emit reconnect event in primary joining when in connected status for a replicaset (Fixes mongoose reconnect issue). - -2.2.14 2016-12-08 ------------------ -* Updated mongodb-core to 2.1.1. -* NODE-892 Passthrough options.readPreference to mongodb-core ReplSet instance. - -2.2.13 2016-12-05 ------------------ -* Updated mongodb-core to 2.1.0. -* NODE-889 Fixed issue where legacy killcursor wire protocol messages would not be sent when APM is enabled. -* Expose parserType as property on topology objects. - -2.2.12 2016-11-29 ------------------ -* Updated mongodb-core to 2.0.14. - * Updated bson library to 0.5.7. - * Dont leak connection.workItems elments when killCursor is called (Issue #150, https://github.com/mdlavin). - * Remove unnecessary errors formatting (Issue #149, https://github.com/akryvomaz). - * Only check isConnected against availableConnections (Issue #142). - * NODE-838 Provide better error message on failed to connect on first retry for Mongos topology. - * Set default servername to host is not passed through for sni. - * Made monitoring happen on exclusive connection and using connectionTimeout to handle the wait time before failure (Issue #148). - * NODE-859 Make minimum value of maxStalenessSeconds 90 seconds. - * NODE-852 Fix Kerberos module deprecations on linux and windows and release new kerberos version. - * NODE-850 Update Max Staleness implementation. - * NODE-849 username no longer required for MONGODB-X509 auth. - * NODE-848 BSON Regex flags must be alphabetically ordered. - * NODE-846 Create notice for all third party libraries. - * NODE-843 Executing bulk operations overwrites write concern parameter. - * NODE-842 Re-sync SDAM and SDAM Monitoring tests from Specs repo. - * NODE-840 Resync CRUD spec tests. - * Unescapable while(true) loop (Issue #152). -* NODE-864 close event not emits during network issues using single server topology. -* Introduced maxStalenessSeconds. -* NODE-840 Added CRUD specification test cases and fix minor issues with upserts reporting matchedCount > 0. -* Don't ignore Db-level authSource when using auth method. (https://github.com/donaldguy). - -2.2.11 2016-10-21 ------------------ -* Updated mongodb-core to 2.0.13. - - Fire callback when topology was destroyed (Issue #147, https://github.com/vkarpov15). - - Refactoring to support pipelining ala 1.4.x branch will retaining the benefits of the growing/shrinking pool (Issue #146). - - Fix typo in serverHeartbeatFailed event name (Issue #143, https://github.com/jakesjews). - - NODE-798 Driver hangs on count command in replica set with one member (Issue #141, https://github.com/isayme). -* Updated bson library to 0.5.6. - - Included cyclic dependency detection -* Fix typo in serverHeartbeatFailed event name (Issue #1418, https://github.com/jakesjews). -* NODE-824, readPreference "nearest" does not work when specified at collection level. -* NODE-822, GridFSBucketWriteStream end method does not handle optional parameters. -* NODE-823, GridFSBucketWriteStream end: callback is invoked with invalid parameters. -* NODE-829, Using Start/End offset option in GridFSBucketReadStream doesn't return the right sized buffer. - -2.2.10 2016-09-15 ------------------ -* Updated mongodb-core to 2.0.12. -* fix debug logging message not printing server name. -* fixed application metadata being sent by wrong ismaster. -* NODE-812 Fixed mongos stall due to proxy monitoring ismaster failure causing reconnect. -* NODE-818 Replicaset timeouts in initial connect sequence can "no primary found". -* Updated bson library to 0.5.5. -* Added DBPointer up conversion to DBRef. -* MongoDB 3.4-RC Pass **appname** through MongoClient.connect uri or options to allow metadata to be passed. -* MongoDB 3.4-RC Pass collation options on update, findOne, find, createIndex, aggregate. -* MongoDB 3.4-RC Allow write concerns to be passed to all supporting server commands. -* MongoDB 3.4-RC Allow passing of **servername** as SSL options to support SNI. - -2.2.9 2016-08-29 ----------------- -* Updated mongodb-core to 2.0.11. -* NODE-803, Fixed issue in how the latency window is calculated for Mongos topology causing issues for single proxy connections. -* Avoid timeout in attemptReconnect causing multiple attemptReconnect attempts to happen (Issue #134, https://github.com/dead-horse). -* Ensure promoteBuffers is propegated in same fashion as promoteValues and promoteLongs. -* Don't treat ObjectId as object for mapReduce scope (Issue #1397, https://github.com/vkarpov15). - -2.2.8 2016-08-23 ----------------- -* Updated mongodb-core to 2.0.10. -* Added promoteValues flag (default to true) to allow user to specify they only want wrapped BSON values back instead of promotion to native types. -* Do not close mongos proxy connection on failed ismaster check in ha process (Issue #130). - -2.2.7 2016-08-19 ----------------- -* If only a single mongos is provided in the seedlist, fix issue where it would be assigned as single standalone server instead of mongos topology (Issue #130). -* Updated mongodb-core to 2.0.9. -* Allow promoteLongs to be passed in through Response.parse method and overrides default set on the connection. -* NODE-798 Driver hangs on count command in replica set with one member. -* Allow promoteLongs to be passed in through Response.parse method and overrides default set on the connection. -* Allow passing in servername for TLS connections for SNI support. - -2.2.6 2016-08-16 ----------------- -* Updated mongodb-core to 2.0.8. -* Allow execution of store operations independent of having both a primary and secondary available (Issue #123). -* Fixed command execution issue for mongos to ensure buffering of commands when no mongos available. -* Allow passing in an array of tags to ReadPreference constructor (Issue #1382, https://github.com/vkarpov15) -* Added hashed connection names and fullResult. -* Updated bson library to 0.5.3. -* Enable maxTimeMS in count, distinct, findAndModify. - -2.2.5 2016-07-28 ----------------- -* Updated mongodb-core to 2.0.7. -* Allow primary to be returned when secondaryPreferred is passed (Issue #117, https://github.com/dhendo). -* Added better warnings when passing in illegal seed list members to a Mongos topology. -* Minor attemptReconnect bug that would cause multiple attemptReconnect to run in parallel. -* Fix wrong opType passed to disconnectHandler.add (Issue #121, https://github.com/adrian-gierakowski) -* Implemented domain backward comp support enabled via domainsEnabled options on Server/ReplSet/Mongos and MongoClient.connect. - -2.2.4 2016-07-19 ----------------- -* NPM corrupted upload fix. - -2.2.3 2016-07-19 ----------------- -* Updated mongodb-core to 2.0.6. -* Destroy connection on socket timeout due to newer node versions not closing the socket. - -2.2.2 2016-07-15 ----------------- -* Updated mongodb-core to 2.0.5. -* Minor fixes to handle faster MongoClient connectivity from the driver, allowing single server instances to detect if they are a proxy. -* Added numberOfConsecutiveTimeouts to pool that will destroy the pool if the number of consecutive timeouts > reconnectTries. -* Print warning if seedlist servers host name does not match the one provided in it's ismaster.me field for Replicaset members. -* Fix issue where Replicaset connection would not succeeed if there the replicaset was a single primary server setup. - -2.2.1 2016-07-11 ----------------- -* Updated mongodb-core to 2.0.4. -* handle situation where user is providing seedlist names that do not match host list. fix allows for a single full discovery connection sweep before erroring out. -* NODE-747 Polyfill for Object.assign for 0.12.x or 0.10.x. -* NODE-746 Improves replicaset errors for wrong setName. - -2.2.0 2016-07-05 ----------------- -* Updated mongodb-core to 2.0.3. -* Moved all authentication and handling of growing/shrinking of pool connections into actual pool. -* All authentication methods now handle both auth/reauthenticate and logout events. -* Introduced logout method to get rid of onAll option for logout command. -* Updated bson to 0.5.0 that includes Decimal128 support. -* Fixed logger error serialization issue. -* Documentation fixes. -* Implemented Server Selection Specification test suite. -* Added warning level to logger. -* Added warning message when sockeTimeout < haInterval for Replset/Mongos. -* Mongos emits close event on no proxies available or when reconnect attempt fails. -* Replset emits close event when no servers available or when attemptReconnect fails to reconnect. -* Don't throw in auth methods but return error in callback. - -2.1.21 2016-05-30 ------------------ -* Updated mongodb-core to 1.3.21. -* Pool gets stuck if a connection marked for immediateRelease times out (Issue #99, https://github.com/nbrachet). -* Make authentication process retry up to authenticationRetries at authenticationRetryIntervalMS interval. -* Made ismaster replicaset calls operate with connectTimeout or monitorSocketTimeout to lower impact of big socketTimeouts on monitoring performance. -* Make sure connections mark as "immediateRelease" don't linger the inUserConnections list. Otherwise, after that connection times out, getAll() incorrectly returns more connections than are effectively present, causing the pool to not get restarted by reconnectServer. (Issue #99, https://github.com/nbrachet). -* Make cursor getMore or killCursor correctly trigger pool reconnect to single server if pool has not been destroyed. -* Make ismaster monitoring for single server connection default to avoid user confusion due to change in behavior. - -2.1.20 2016-05-25 ------------------ -* Refactored MongoClient options handling to simplify the logic, unifying it. -* NODE-707 Implemented openUploadStreamWithId on GridFS to allow for custom fileIds so users are able to customize shard key and shard distribution. -* NODE-710 Allow setting driver loggerLevel and logger function from MongoClient options. -* Updated mongodb-core to 1.3.20. -* Minor fix for SSL errors on connection attempts, minor fix to reconnect handler for the server. -* Don't write to socket before having registered the callback for commands, work around for windows issuing error events twice on node.js when socket gets destroyed by firewall. -* Fix minor issue where connectingServers would not be removed correctly causing single server connections to not auto-reconnect. - -2.1.19 2016-05-17 ----------------- -* Handle situation where a server connection in a replicaset sometimes fails to be destroyed properly due to being in the middle of authentication when the destroy method is called on the replicaset causing it to be orphaned and never collected. -* Ensure replicaset topology destroy is never called by SDAM. -* Ensure all paths are correctly returned on inspectServer in replset. -* Updated mongodb-core to 1.3.19 to fix minor connectivity issue on quick open/close of MongoClient connections on auth enabled mongodb Replicasets. - -2.1.18 2016-04-27 ------------------ -* Updated mongodb-core to 1.3.18 to fix Node 6.0 issues. - -2.1.17 2016-04-26 ------------------ -* Updated mongodb-core to 1.3.16 to work around issue with early versions of node 0.10.x due to missing unref method on ClearText streams. -* INT-1308: Allow listIndexes to inherit readPreference from Collection or DB. -* Fix timeout issue using new flags #1361. -* Updated mongodb-core to 1.3.17. -* Better handling of unique createIndex error. -* Emit error only if db instance has an error listener. -* DEFAULT authMechanism; don't throw error if explicitly set by user. - -2.1.16 2016-04-06 ------------------ -* Updated mongodb-core to 1.3.16. - -2.1.15 2016-04-06 ------------------ -* Updated mongodb-core to 1.3.15. -* Set ssl, sslValidate etc to mongosOptions on url_parser (Issue #1352, https://github.com/rubenstolk). -- NODE-687 Fixed issue where a server object failed to be destroyed if the replicaset state did not update successfully. This could leave active connections accumulating over time. -- Fixed some situations where all connections are flushed due to a single connection in the connection pool closing. - -2.1.14 2016-03-29 ------------------ -* Updated mongodb-core to 1.3.13. -* Handle missing cursor on getMore when going through a mongos proxy by pinning to socket connection and not server. - -2.1.13 2016-03-29 ------------------ -* Updated mongodb-core to 1.3.12. - -2.1.12 2016-03-29 ------------------ -* Updated mongodb-core to 1.3.11. -* Mongos setting acceptableLatencyMS exposed to control the latency women for mongos selection. -* Mongos pickProxies fall back to closest mongos if no proxies meet latency window specified. -* isConnected method for mongos uses same selection code as getServer. -* Exceptions in cursor getServer trapped and correctly delegated to high level handler. - -2.1.11 2016-03-23 ------------------ -* Updated mongodb-core to 1.3.10. -* Introducing simplified connections settings. - -2.1.10 2016-03-21 ------------------ -* Updated mongodb-core to 1.3.9. -* Fixing issue that prevented mapReduce stats from being resolved (Issue #1351, https://github.com/davidgtonge) -* Forwards SDAM monitoring events from mongodb-core. - -2.1.9 2016-03-16 ----------------- -* Updated mongodb-core to 1.3.7 to fix intermittent race condition that causes some users to experience big amounts of socket connections. -* Makde bson parser in ordered/unordered bulk be directly from mongodb-core to avoid intermittent null error on mongoose. - -2.1.8 2016-03-14 ----------------- -* Updated mongodb-core to 1.3.5. -* NODE-660 TypeError: Cannot read property 'noRelease' of undefined. -* Harden MessageHandler in server.js to avoid issues where we cannot find a callback for an operation. -* Ensure RequestId can never be larger than Max Number integer size. -* NODE-661 typo in url_parser.js resulting in replSetServerOptions is not defined when connecting over ssl. -* Confusing error with invalid partial index filter (Issue #1341, https://github.com/vkarpov15). -* NODE-669 Should only error out promise for bulkWrite when error is a driver level error not a write error or write concern error. -* NODE-662 shallow copy options on methods that are not currently doing it to avoid passed in options mutiation. -* NODE-663 added lookup helper on aggregation cursor. -* NODE-585 Result object specified incorrectly for findAndModify?. -* NODE-666 harden validation for findAndModify CRUD methods. - -2.1.7 2016-02-09 ----------------- -* NODE-656 fixed corner case where cursor count command could be left without a connection available. -* NODE-658 Work around issue that bufferMaxEntries:-1 for js gets interpreted wrongly due to double nature of Javascript numbers. -* Fix: GridFS always returns the oldest version due to incorrect field name (Issue #1338, https://github.com/mdebruijne). -* NODE-655 GridFS stream support for cancelling upload streams and download streams (Issue #1339, https://github.com/vkarpov15). -* NODE-657 insertOne don`t return promise in some cases. -* Added destroy alias for abort function on GridFSBucketWriteStream. - -2.1.6 2016-02-05 ----------------- -* Updated mongodb-core to 1.3.1. - -2.1.5 2016-02-04 ----------------- -* Updated mongodb-core to 1.3.0. -* Added raw support for the command function on topologies. -* Fixed issue where raw results that fell on batchSize boundaries failed (Issue #72) -* Copy over all the properties to the callback returned from bindToDomain, (Issue #72) -* Added connection hash id to be able to reference connection host/name without leaking it outside of driver. -* NODE-638, Cannot authenticate database user with utf-8 password. -* Refactored pool to be worker queue based, minimizing the impact a slow query have on throughput as long as # slow queries < # connections in the pool. -* Pool now grows and shrinks correctly depending on demand not causing a full pool reconnect. -* Improvements in monitoring of a Replicaset where in certain situations the inquiry process could get exited. -* Switched to using Array.push instead of concat for use cases of a lot of documents. -* Fixed issue where re-authentication could loose the credentials if whole Replicaset disconnected at once. -* Added peer optional dependencies support using require_optional module. -* Bug is listCollections for collection names that start with db name (Issue #1333, https://github.com/flyingfisher) -* Emit error before closing stream (Issue #1335, https://github.com/eagleeye) - -2.1.4 2016-01-12 ----------------- -* Restricted node engine to >0.10.3 (https://jira.mongodb.org/browse/NODE-635). -* Multiple database names ignored without a warning (https://jira.mongodb.org/browse/NODE-636, Issue #1324, https://github.com/yousefhamza). -* Convert custom readPreference objects in collection.js (Issue #1326, https://github.com/Machyne). - -2.1.3 2016-01-04 ----------------- -* Updated mongodb-core to 1.2.31. -* Allow connection to secondary if primaryPreferred or secondaryPreferred (Issue #70, https://github.com/leichter) - -2.1.2 2015-12-23 ----------------- -* Updated mongodb-core to 1.2.30. -* Pool allocates size + 1 connections when using replicasets, reserving additional pool connection for monitoring exclusively. -* Fixes bug when all replicaset members are down, that would cause it to fail to reconnect using the originally provided seedlist. - -2.1.1 2015-12-13 ----------------- -* Surfaced checkServerIdentity options for MongoClient, Server, ReplSet and Mongos to allow for control of the checkServerIdentity method available in Node.s 0.12.x or higher. -* Added readPreference support to listCollections and listIndexes helpers. -* Updated mongodb-core to 1.2.28. - -2.1.0 2015-12-06 ----------------- -* Implements the connection string specification, https://github.com/mongodb/specifications/blob/master/source/connection-string/connection-string-spec.rst. -* Implements the new GridFS specification, https://github.com/mongodb/specifications/blob/master/source/gridfs/gridfs-spec.rst. -* Full MongoDB 3.2 support. -* NODE-601 Added maxAwaitTimeMS support for 3.2 getMore to allow for custom timeouts on tailable cursors. -* Updated mongodb-core to 1.2.26. -* Return destination in GridStore pipe function. -* NODE-606 better error handling on destroyed topology for db.js methods. -* Added isDestroyed method to server, replset and mongos topologies. -* Upgraded test suite to run using mongodb-topology-manager. - -2.0.53 2015-12-23 ------------------ -* Updated mongodb-core to 1.2.30. -* Pool allocates size + 1 connections when using replicasets, reserving additional pool connection for monitoring exclusively. -* Fixes bug when all replicaset members are down, that would cause it to fail to reconnect using the originally provided seedlist. - -2.0.52 2015-12-14 ------------------ -* removed remove from Gridstore.close. - -2.0.51 2015-12-13 ------------------ -* Surfaced checkServerIdentity options for MongoClient, Server, ReplSet and Mongos to allow for control of the checkServerIdentity method available in Node.s 0.12.x or higher. -* Added readPreference support to listCollections and listIndexes helpers. -* Updated mongodb-core to 1.2.28. - -2.0.50 2015-12-06 ------------------ -* Updated mongodb-core to 1.2.26. - -2.0.49 2015-11-20 ------------------ -* Updated mongodb-core to 1.2.24 with several fixes. - * Fix Automattic/mongoose#3481; flush callbacks on error, (Issue #57, https://github.com/vkarpov15). - * $explain query for wire protocol 2.6 and 2.4 does not set number of returned documents to -1 but to 0. - * ismaster runs against admin.$cmd instead of system.$cmd. - * Fixes to handle getMore command errors for MongoDB 3.2 - * Allows the process to properly close upon a Db.close() call on the replica set by shutting down the haTimer and closing arbiter connections. - -2.0.48 2015-11-07 ------------------ -* GridFS no longer performs any deletes when writing a brand new file that does not have any previous .fs.chunks or .fs.files documents. -* Updated mongodb-core to 1.2.21. -* Hardened the checking for replicaset equality checks. -* OpReplay flag correctly set on Wire protocol query. -* Mongos load balancing added, introduced localThresholdMS to control the feature. -* Kerberos now a peerDependency, making it not install it by default in Node 5.0 or higher. - -2.0.47 2015-10-28 ------------------ -* Updated mongodb-core to 1.2.20. -* Fixed bug in arbiter connection capping code. -* NODE-599 correctly handle arrays of server tags in order of priority. -* Fix for 2.6 wire protocol handler related to readPreference handling. -* Added maxAwaitTimeMS support for 3.2 getMore to allow for custom timeouts on tailable cursors. -* Make CoreCursor check for $err before saying that 'next' succeeded (Issue #53, https://github.com/vkarpov15). - -2.0.46 2015-10-15 ------------------ -* Updated mongodb-core to 1.2.19. -* NODE-578 Order of sort fields is lost for numeric field names. -* Expose BSON Map (ES6 Map or polyfill). -* Minor fixes for APM support to pass extended APM test suite. - -2.0.45 2015-09-30 ------------------ -* NODE-566 Fix issue with rewind on capped collections causing cursor state to be reset on connection loss. - -2.0.44 2015-09-28 ------------------ -* Bug fixes for APM upconverting of legacy INSERT/UPDATE/REMOVE wire protocol messages. -* NODE-562, fixed issue where a Replicaset MongoDB URI with a single seed and replSet name set would cause a single direct connection instead of topology discovery. -* Updated mongodb-core to 1.2.14. -* NODE-563 Introduced options.ignoreUndefined for db class and MongoClient db options, made serialize undefined to null default again but allowing for overrides on insert/update/delete operations. -* Use handleCallback if result is an error for count queries. (Issue #1298, https://github.com/agclever) -* Rewind cursor to correctly force reconnect on capped collections when first query comes back empty. -* NODE-571 added code 59 to legacy server errors when SCRAM-SHA-1 mechanism fails. -* NODE-572 Remove examples that use the second parameter to `find()`. - -2.0.43 2015-09-14 ------------------ -* Propagate timeout event correctly to db instances. -* Application Monitoring API (APM) implemented. -* NOT providing replSet name in MongoClient connection URI will force single server connection. Fixes issue where it was impossible to directly connect to a replicaset member server. -* Updated mongodb-core to 1.2.12. -* NODE-541 Initial Support "read committed" isolation level where "committed" means confimed by the voting majority of a replica set. -* GridStore doesn't share readPreference setting from connection string. (Issue #1295, https://github.com/zhangyaoxing) -* fixed forceServerObjectId calls (Issue #1292, https://github.com/d-mon-) -* Pass promise library through to DB function (Issue #1294, https://github.com/RovingCodeMonkey) - -2.0.42 2015-08-18 ------------------ -* Added test case to exercise all non-crud methods on mongos topologies, fixed numberOfConnectedServers on mongos topology instance. - -2.0.41 2015-08-14 ------------------ -* Added missing Mongos.prototype.parserType function. -* Updated mongodb-core to 1.2.10. - -2.0.40 2015-07-14 ------------------ -* Updated mongodb-core to 1.2.9 for 2.4 wire protocol error handler fix. -* NODE-525 Reset connectionTimeout after it's overwritten by tls.connect. -* NODE-518 connectTimeoutMS is doubled in 2.0.39. -* NODE-506 Ensures that errors from bulk unordered and ordered are instanceof Error (Issue #1282, https://github.com/owenallenaz). -* NODE-526 Unique index not throwing duplicate key error. -* NODE-528 Ignore undefined fields in Collection.find(). -* NODE-527 The API example for collection.createIndex shows Db.createIndex functionality. - -2.0.39 2015-07-14 ------------------ -* Updated mongodb-core to 1.2.6 for NODE-505. - -2.0.38 2015-07-14 ------------------ -* NODE-505 Query fails to find records that have a 'result' property with an array value. - -2.0.37 2015-07-14 ------------------ -* NODE-504 Collection * Default options when using promiseLibrary. -* NODE-500 Accidental repeat of hostname in seed list multiplies total connections persistently. -* Updated mongodb-core to 1.2.5 to fix NODE-492. - -2.0.36 2015-07-07 ------------------ -* Fully promisified allowing the use of ES6 generators and libraries like co. Also allows for BYOP (Bring your own promises). -* NODE-493 updated mongodb-core to 1.2.4 to ensure we cannot DDOS the mongod or mongos process on large connection pool sizes. - -2.0.35 2015-06-17 ------------------ -* Upgraded to mongodb-core 1.2.2 including removing warnings when C++ bson parser is not available and a fix for SCRAM authentication. - -2.0.34 2015-06-17 ------------------ -* Upgraded to mongodb-core 1.2.1 speeding up serialization and removing the need for the c++ bson extension. -* NODE-486 fixed issue related to limit and skip when calling toArray in 2.0 driver. -* NODE-483 throw error if capabilities of topology is queries before topology has performed connection setup. -* NODE-482 fixed issue where MongoClient.connect would incorrectly identify a replset seed list server as a non replicaset member. -* NODE-487 fixed issue where killcursor command was not being sent correctly on limit and skip queries. - -2.0.33 2015-05-20 ------------------ -* Bumped mongodb-core to 1.1.32. - -2.0.32 2015-05-19 ------------------ -* NODE-463 db.close immediately executes its callback. -* Don't only emit server close event once (Issue #1276, https://github.com/vkarpov15). -* NODE-464 Updated mongodb-core to 1.1.31 that uses a single socket connection to arbiters and hidden servers as well as emitting all event correctly. - -2.0.31 2015-05-08 ------------------ -* NODE-461 Tripping on error "no chunks found for file, possibly corrupt" when there is no error. - -2.0.30 2015-05-07 ------------------ -* NODE-460 fix; don't set authMechanism for user in db.authenticate() to avoid mongoose authentication issue. - -2.0.29 2015-05-07 ------------------ -* NODE-444 Possible memory leak, too many listeners added. -* NODE-459 Auth failure using Node 0.8.28, MongoDB 3.0.2 & mongodb-node-native 1.4.35. -* Bumped mongodb-core to 1.1.26. - -2.0.28 2015-04-24 ------------------ -* Bumped mongodb-core to 1.1.25 -* Added Cursor.prototype.setCursorOption to allow for setting node specific cursor options for tailable cursors. -* NODE-430 Cursor.count() opts argument masked by var opts = {} -* NODE-406 Implemented Cursor.prototype.map function tapping into MongoClient cursor transforms. -* NODE-438 replaceOne is not returning the result.ops property as described in the docs. -* NODE-433 _read, pipe and write all open gridstore automatically if not open. -* NODE-426 ensure drain event is emitted after write function returns, fixes intermittent issues in writing files to gridstore. -* NODE-440 GridStoreStream._read() doesn't check GridStore.read() error. -* Always use readPreference = primary for findAndModify command (ignore passed in read preferences) (Issue #1274, https://github.com/vkarpov15). -* Minor fix in GridStore.exists for dealing with regular expressions searches. - -2.0.27 2015-04-07 ------------------ -* NODE-410 Correctly handle issue with pause/resume in Node 0.10.x that causes exceptions when using the Node 0.12.0 style streams. - -2.0.26 2015-04-07 ------------------ -* Implements the Common Index specification Standard API at https://github.com/mongodb/specifications/blob/master/source/index-management.rst. -* NODE-408 Expose GridStore.currentChunk.chunkNumber. - -2.0.25 2015-03-26 ------------------ -* Upgraded mongodb-core to 1.1.21, making the C++ bson code an optional dependency to the bson module. - -2.0.24 2015-03-24 ------------------ -* NODE-395 Socket Not Closing, db.close called before full set finished initalizing leading to server connections in progress not being closed properly. -* Upgraded mongodb-core to 1.1.20. - -2.0.23 2015-03-21 ------------------ -* NODE-380 Correctly return MongoError from toError method. -* Fixed issue where addCursorFlag was not correctly setting the flag on the command for mongodb-core. -* NODE-388 Changed length from method to property on order.js/unordered.js bulk operations. -* Upgraded mongodb-core to 1.1.19. - -2.0.22 2015-03-16 ------------------ -* NODE-377, fixed issue where tags would correctly be checked on secondary and nearest to filter out eligible server candidates. -* Upgraded mongodb-core to 1.1.17. - -2.0.21 2015-03-06 ------------------ -* Upgraded mongodb-core to 1.1.16 making sslValidate default to true to force validation on connection unless overriden by the user. - -2.0.20 2015-03-04 ------------------ -* Updated mongodb-core 1.1.15 to relax pickserver method. - -2.0.19 2015-03-03 ------------------ -* NODE-376 Fixes issue * Unordered batch incorrectly tracks batch size when switching batch types (Issue #1261, https://github.com/meirgottlieb) -* NODE-379 Fixes bug in cursor.count() that causes the result to always be zero for dotted collection names (Issue #1262, https://github.com/vsivsi) -* Expose MongoError from mongodb-core (Issue #1260, https://github.com/tjconcept) - -2.0.18 2015-02-27 ------------------ -* Bumped mongodb-core 1.1.14 to ensure passives are correctly added as secondaries. - -2.0.17 2015-02-27 ------------------ -* NODE-336 Added length function to ordered and unordered bulk operations to be able know the amount of current operations in bulk. -* Bumped mongodb-core 1.1.13 to ensure passives are correctly added as secondaries. - -2.0.16 2015-02-16 ------------------ -* listCollection now returns filtered result correctly removing db name for 2.6 or earlier servers. -* Bumped mongodb-core 1.1.12 to correctly work for node 0.12.0 and io.js. -* Add ability to get collection name from cursor (Issue #1253, https://github.com/vkarpov15) - -2.0.15 2015-02-02 ------------------ -* Unified behavior of listCollections results so 3.0 and pre 3.0 return same type of results. -* Bumped mongodb-core to 1.1.11 to support per document tranforms in cursors as well as relaxing the setName requirement. -* NODE-360 Aggregation cursor and command correctly passing down the maxTimeMS property. -* Added ~1.0 mongodb-tools module for test running. -* Remove the required setName for replicaset connections, if not set it will pick the first setName returned. - -2.0.14 2015-01-21 ------------------ -* Fixed some MongoClient.connect options pass through issues and added test coverage. -* Bumped mongodb-core to 1.1.9 including fixes for io.js - -2.0.13 2015-01-09 ------------------ -* Bumped mongodb-core to 1.1.8. -* Optimized query path for performance, moving Object.defineProperty outside of constructors. - -2.0.12 2014-12-22 ------------------ -* Minor fixes to listCollections to ensure correct querying of a collection when using a string. - -2.0.11 2014-12-19 ------------------ -* listCollections filters out index namespaces on < 2.8 correctly -* Bumped mongo-client to 1.1.7 - -2.0.10 2014-12-18 ------------------ -* NODE-328 fixed db.open return when no callback available issue and added test. -* NODE-327 Refactored listCollections to return cursor to support 2.8. -* NODE-327 Added listIndexes method and refactored internal methods to use the new command helper. -* NODE-335 Cannot create index for nested objects fixed by relaxing key checking for createIndex helper. -* Enable setting of connectTimeoutMS (Issue #1235, https://github.com/vkarpov15) -* Bumped mongo-client to 1.1.6 - -2.0.9 2014-12-01 ----------------- -* Bumped mongodb-core to 1.1.3 fixing global leaked variables and introducing strict across all classes. -* All classes are now strict (Issue #1233) -* NODE-324 Refactored insert/update/remove and all other crud opts to rely on internal methods to avoid any recursion. -* Fixed recursion issues in debug logging due to JSON.stringify() -* Documentation fixes (Issue #1232, https://github.com/wsmoak) -* Fix writeConcern in Db.prototype.ensureIndex (Issue #1231, https://github.com/Qard) - -2.0.8 2014-11-28 ----------------- -* NODE-322 Finished up prototype refactoring of Db class. -* NODE-322 Exposed Cursor in index.js for New Relic. - -2.0.7 2014-11-20 ----------------- -* Bumped mongodb-core to 1.1.2 fixing a UTF8 encoding issue for collection names. -* NODE-318 collection.update error while setting a function with serializeFunctions option. -* Documentation fixes. - -2.0.6 2014-11-14 ----------------- -* Refactored code to be prototype based instead of privileged methods. -* Bumped mongodb-core to 1.1.1 to take advantage of the prototype based refactorings. -* Implemented missing aspects of the CRUD specification. -* Fixed documentation issues. -* Fixed global leak REFERENCE_BY_ID in gridfs grid_store (Issue #1225, https://github.com/j) -* Fix LearnBoost/mongoose#2313: don't let user accidentally clobber geoNear params (Issue #1223, https://github.com/vkarpov15) - -2.0.5 2014-10-29 ----------------- -* Minor fixes to documentation and generation of documentation. -* NODE-306 (No results in aggregation cursor when collection name contains a dot), Merged code for cursor and aggregation cursor. - -2.0.4 2014-10-23 ----------------- -* Allow for single replicaset seed list with no setName specified (Issue #1220, https://github.com/imaman) -* Made each rewind on each call allowing for re-using the cursor. -* Fixed issue where incorrect iterations would happen on each for extensive batchSizes. -* NODE-301 specifying maxTimeMS on find causes all fields to be omitted from result. - -2.0.3 2014-10-14 ----------------- -* NODE-297 Aggregate Broken for case of pipeline with no options. - -2.0.2 2014-10-08 ----------------- -* Bumped mongodb-core to 1.0.2. -* Fixed bson module dependency issue by relying on the mongodb-core one. -* Use findOne instead of find followed by nextObject (Issue #1216, https://github.com/sergeyksv) - -2.0.1 2014-10-07 ----------------- -* Dependency fix - -2.0.0 2014-10-07 ----------------- -* First release of 2.0 driver - -2.0.0-alpha2 2014-10-02 ------------------------ -* CRUD API (insertOne, insertMany, updateOne, updateMany, removeOne, removeMany, bulkWrite, findOneAndDelete, findOneAndUpdate, findOneAndReplace) -* Cluster Management Spec compatible. - -2.0.0-alpha1 2014-09-08 ------------------------ -* Insert method allows only up 1000 pr batch for legacy as well as 2.6 mode -* Streaming behavior is 0.10.x or higher with backwards compatibility using readable-stream npm package -* Gridfs stream only available through .stream() method due to overlapping names on Gridstore object and streams in 0.10.x and higher of node -* remove third result on update and remove and return the whole result document instead (getting rid of the weird 3 result parameters) - * Might break some application -* Returns the actual mongodb-core result instead of just the number of records changed for insert/update/remove -* MongoClient only has the connect method (no ability instantiate with Server, ReplSet or similar) -* Removed Grid class -* GridStore only supports w+ for metadata updates, no appending to file as it's not thread safe and can cause corruption of the data - + seek will fail if attempt to use with w or w+ - + write will fail if attempted with w+ or r - + w+ only works for updating metadata on a file -* Cursor toArray and each resets and re-runs the cursor -* FindAndModify returns whole result document instead of just value -* Extend cursor to allow for setting all the options via methods instead of dealing with the current messed up find -* Removed db.dereference method -* Removed db.cursorInfo method -* Removed db.stats method -* Removed db.collectionNames not needed anymore as it's just a specialized case of listCollections -* Removed db.collectionInfo removed due to not being compatible with new storage engines in 2.8 as they need to use the listCollections command due to system collections not working for namespaces. -* Added db.listCollections to replace several methods above - -1.4.10 2014-09-04 ------------------ -* Fixed BSON and Kerberos compilation issues -* Bumped BSON to ~0.2 always installing latest BSON 0.2.x series -* Fixed Kerberos and bumped to 0.0.4 - -1.4.9 2014-08-26 ----------------- -* Check _bsonType for Binary (Issue #1202, https://github.com/mchapman) -* Remove duplicate Cursor constructor (Issue #1201, https://github.com/KenPowers) -* Added missing parameter in the documentation (Issue #1199, https://github.com/wpjunior) -* Documented third parameter on the update callback(Issue #1196, https://github.com/gabmontes) -* NODE-240 Operations on SSL connection hang on node 0.11.x -* NODE-235 writeResult is not being passed on when error occurs in insert -* NODE-229 Allow count to work with query hints -* NODE-233 collection.save() does not support fullResult -* NODE-244 Should parseError also emit a `disconnected` event? -* NODE-246 Cursors are inefficiently constructed and consequently cannot be promisified. -* NODE-248 Crash with X509 auth -* NODE-252 Uncaught Exception in Base.__executeAllServerSpecificErrorCallbacks -* Bumped BSON parser to 0.2.12 - - -1.4.8 2014-08-01 ----------------- -* NODE-205 correctly emit authenticate event -* NODE-210 ensure no undefined connection error when checking server state -* NODE-212 correctly inherit socketTimeoutMS from replicaset when HA process adds new servers or reconnects to existing ones -* NODE-220 don't throw error if ensureIndex errors out in Gridstore -* Updated bson to 0.2.11 to ensure correct toBSON behavior when returning non object in nested classes -* Fixed test running filters -* Wrap debug log in a call to format (Issue #1187, https://github.com/andyroyle) -* False option values should not trigger w:1 (Issue #1186, https://github.com/jsdevel) -* Fix aggregatestream.close(Issue #1194, https://github.com/jonathanong) -* Fixed parsing issue for w:0 in url parser when in connection string -* Modified collection.geoNear to support a geoJSON point or legacy coordinate pair (Issue #1198, https://github.com/mmacmillan) - -1.4.7 2014-06-18 ----------------- -* Make callbacks to be executed in right domain when server comes back up (Issue #1184, https://github.com/anton-kotenko) -* Fix issue where currentOp query against mongos would fail due to mongos passing through $readPreference field to mongod (CS-X) - -1.4.6 2014-06-12 ----------------- -* Added better support for MongoClient IP6 parsing (Issue #1181, https://github.com/micovery) -* Remove options check on index creation (Issue #1179, Issue #1183, https://github.com/jdesboeufs, https://github.com/rubenvereecken) -* Added missing type check before calling optional callback function (Issue #1180) - -1.4.5 2014-05-21 ----------------- -* Added fullResult flag to insert/update/remove which will pass raw result document back. Document contents will vary depending on the server version the driver is talking to. No attempt is made to coerce a joint response. -* Fix to avoid MongoClient.connect hanging during auth when secondaries building indexes pre 2.6. -* return the destination stream in GridStore.pipe (Issue #1176, https://github.com/iamdoron) - -1.4.4 2014-05-13 ----------------- -* Bumped BSON version to use the NaN 1.0 package, fixed strict comparison issue for ObjectID -* Removed leaking global variable (Issue #1174, https://github.com/dainis) -* MongoClient respects connectTimeoutMS for initial discovery process (NODE-185) -* Fix bug with return messages larger than 16MB but smaller than max BSON Message Size (NODE-184) - -1.4.3 2014-05-01 ----------------- -* Clone options for commands to avoid polluting original options passed from Mongoose (Issue #1171, https://github.com/vkarpov15) -* Made geoNear and geoHaystackSearch only clean out allowed options from command generation (Issue #1167) -* Fixed typo for allowDiskUse (Issue #1168, https://github.com/joaofranca) -* A 'mapReduce' function changed 'function' to instance '\' of 'Code' class (Issue #1165, https://github.com/exabugs) -* Made findAndModify set sort only when explicitly set (Issue #1163, https://github.com/sars) -* Rewriting a gridStore file by id should use a new filename if provided (Issue #1169, https://github.com/vsivsi) - -1.4.2 2014-04-15 ----------------- -* Fix for inheritance of readPreferences from MongoClient NODE-168/NODE-169 -* Merged in fix for ping strategy to avoid hitting non-pinged servers (Issue #1161, https://github.com/vaseker) -* Merged in fix for correct debug output for connection messages (Issue #1158, https://github.com/vaseker) -* Fixed global variable leak (Issue #1160, https://github.com/vaseker) - -1.4.1 2014-04-09 ----------------- -* Correctly emit joined event when primary change -* Add _id to documents correctly when using bulk operations - -1.4.0 2014-04-03 ----------------- -* All node exceptions will no longer be caught if on('error') is defined -* Added X509 auth support -* Fix for MongoClient connection timeout issue (NODE-97) -* Pass through error messages from parseError instead of just text (Issue #1125) -* Close db connection on error (Issue #1128, https://github.com/benighted) -* Fixed documentation generation -* Added aggregation cursor for 2.6 and emulated cursor for pre 2.6 (uses stream2) -* New Bulk API implementation using write commands for 2.6 and down converts for pre 2.6 -* Insert/Update/Remove using new write commands when available -* Added support for new roles based API's in 2.6 for addUser/removeUser -* Added bufferMaxEntries to start failing if the buffer hits the specified number of entries -* Upgraded BSON parser to version 0.2.7 to work with < 0.11.10 C++ API changes -* Support for OP_LOG_REPLAY flag (NODE-94) -* Fixes for SSL HA ping and discovery. -* Uses createIndexes if available for ensureIndex/createIndex -* Added parallelCollectionScan method to collection returning CommandCursor instances for cursors -* Made CommandCursor behave as Readable stream. -* Only Db honors readPreference settings, removed Server.js legacy readPreference settings due to user confusion. -* Reconnect event emitted by ReplSet/Mongos/Server after reconnect and before replaying of buffered operations. -* GridFS buildMongoObject returns error on illegal md5 (NODE-157, https://github.com/iantocristian) -* Default GridFS chunk size changed to (255 * 1024) bytes to optimize for collections defaulting to power of 2 sizes on 2.6. -* Refactored commands to all go through command function ensuring consistent command execution. -* Fixed issues where readPreferences where not correctly passed to mongos. -* Catch error == null and make err detection more prominent (NODE-130) -* Allow reads from arbiter for single server connection (NODE-117) -* Handle error coming back with no documents (NODE-130) -* Correctly use close parameter in Gridstore.write() (NODE-125) -* Throw an error on a bulk find with no selector (NODE-129, https://github.com/vkarpov15) -* Use a shallow copy of options in find() (NODE-124, https://github.com/vkarpov15) -* Fix statistical strategy (NODE-158, https://github.com/vkarpov15) -* GridFS off-by-one bug in lastChunkNumber() causes uncaught throw and data loss (Issue #1154, https://github.com/vsivsi) -* GridStore drops passed `aliases` option, always results in `null` value in GridFS files (Issue #1152, https://github.com/vsivsi) -* Remove superfluous connect object copying in index.js (Issue #1145, https://github.com/thomseddon) -* Do not return false when the connection buffer is still empty (Issue #1143, https://github.com/eknkc) -* Check ReadPreference object on ReplSet.canRead (Issue #1142, https://github.com/eknkc) -* Fix unpack error on _executeQueryCommand (Issue #1141, https://github.com/eknkc) -* Close db on failed connect so node can exit (Issue #1128, https://github.com/benighted) -* Fix global leak with _write_concern (Issue #1126, https://github.com/shanejonas) - -1.3.19 2013-08-21 ------------------ -* Correctly rethrowing errors after change from event emission to callbacks, compatibility with 0.10.X domains without breaking 0.8.X support. -* Small fix to return the entire findAndModify result as the third parameter (Issue #1068) -* No removal of "close" event handlers on server reconnect, emits "reconnect" event when reconnection happens. Reconnect Only applies for single server connections as of now as semantics for ReplSet and Mongos is not clear (Issue #1056) - -1.3.18 2013-08-10 ------------------ -* Fixed issue when throwing exceptions in MongoClient.connect/Db.open (Issue #1057) -* Fixed an issue where _events is not cleaned up correctly causing a slow steady memory leak. - -1.3.17 2013-08-07 ------------------ -* Ignore return commands that have no registered callback -* Made collection.count not use the db.command function -* Fix throw exception on ping command (Issue #1055) - -1.3.16 2013-08-02 ------------------ -* Fixes connection issue where lots of connections would happen if a server is in recovery mode during connection (Issue #1050, NODE-50, NODE-51) -* Bug in unlink mulit filename (Issue #1054) - -1.3.15 2013-08-01 ------------------ -* Memory leak issue due to node Issue #4390 where _events[id] is set to undefined instead of deleted leading to leaks in the Event Emitter over time - -1.3.14 2013-08-01 ------------------ -* Fixed issue with checkKeys where it would error on X.X - -1.3.13 2013-07-31 ------------------ -* Added override for checkKeys on insert/update (Warning will expose you to injection attacks) (Issue #1046) -* BSON size checking now done pre serialization (Issue #1037) -* Added isConnected returns false when no connection Pool exists (Issue #1043) -* Unified command handling to ensure same handling (Issue #1041, #1042) -* Correctly emit "open" and "fullsetup" across all Db's associated with Mongos, ReplSet or Server (Issue #1040) -* Correctly handles bug in authentication when attempting to connect to a recovering node in a replicaset. -* Correctly remove recovering servers from available servers in replicaset. Piggybacks on the ping command. -* Removed findAndModify chaining to be compliant with behavior in other official drivers and to fix a known mongos issue. -* Fixed issue with Kerberos authentication on Windows for re-authentication. -* Fixed Mongos failover behavior to correctly throw out old servers. -* Ensure stored queries/write ops are executed correctly after connection timeout -* Added promoteLongs option for to allow for overriding the promotion of Longs to Numbers and return the actual Long. - -1.3.12 2013-07-19 ------------------ -* Fixed issue where timeouts sometimes would behave wrongly (Issue #1032) -* Fixed bug with callback third parameter on some commands (Issue #1033) -* Fixed possible issue where killcursor command might leave hanging functions -* Fixed issue where Mongos was not correctly removing dead servers from the pool of eligable servers -* Throw error if dbName or collection name contains null character (at command level and at collection level) -* Updated bson parser to 0.2.1 with security fix and non-promotion of Long values to javascript Numbers (once a long always a long) - -1.3.11 2013-07-04 ------------------ -* Fixed errors on geoNear and geoSearch (Issue #1024, https://github.com/ebensing) -* Add driver version to export (Issue #1021, https://github.com/aheckmann) -* Add text to readpreference obedient commands (Issue #1019) -* Drivers should check the query failure bit even on getmore response (Issue #1018) -* Map reduce has incorrect expectations of 'inline' value for 'out' option (Issue #1016, https://github.com/rcotter) -* Support SASL PLAIN authentication (Issue #1009) -* Ability to use different Service Name on the driver for Kerberos Authentication (Issue #1008) -* Remove unnecessary octal literal to allow the code to run in strict mode (Issue #1005, https://github.com/jamesallardice) -* Proper handling of recovering nodes (when they go into recovery and when they return from recovery, Issue #1027) - -1.3.10 2013-06-17 ------------------ -* Guard against possible undefined in server::canCheckoutWriter (Issue #992, https://github.com/willyaranda) -* Fixed some duplicate test names (Issue #993, https://github.com/kawanet) -* Introduced write and read concerns for GridFS (Issue #996) -* Fixed commands not correctly respecting Collection level read preference (Issue #995, #999) -* Fixed issue with pool size on replicaset connections (Issue #1000) -* Execute all query commands on master switch (Issue #1002, https://github.com/fogaztuc) - -1.3.9 2013-06-05 ----------------- -* Fixed memory leak when findAndModify errors out on w>1 and chained callbacks not properly cleaned up. - -1.3.8 2013-05-31 ----------------- -* Fixed issue with socket death on windows where it emits error event instead of close event (Issue #987) -* Emit authenticate event on db after authenticate method has finished on db instance (Issue #984) -* Allows creation of MongoClient and do new MongoClient().connect(..). Emits open event when connection correct allowing for apps to react on event. - -1.3.7 2013-05-29 ----------------- -* After reconnect, tailable getMores go on inconsistent connections (Issue #981, #982, https://github.com/glasser) -* Updated Bson to 0.1.9 to fix ARM support (Issue #985) - -1.3.6 2013-05-21 ----------------- -* Fixed issue where single server reconnect attempt would throw due to missing options variable (Issue #979) -* Fixed issue where difference in ismaster server name and seed list caused connections issues, (Issue #976) - -1.3.5 2013-05-14 ----------------- -* Fixed issue where HA for replicaset would pick the same broken connection when attempting to ping the replicaset causing the replicaset to never recover. - -1.3.4 2013-05-14 ----------------- -* Fixed bug where options not correctly passed in for uri parser (Issue #973, https://github.com/supershabam) -* Fixed bug when passing a named index hint (Issue #974) - -1.3.3 2013-05-09 ----------------- -* Fixed auto-reconnect issue with single server instance. - -1.3.2 2013-05-08 ----------------- -* Fixes for an issue where replicaset would be pronounced dead when high priority primary caused double elections. - -1.3.1 2013-05-06 ----------------- -* Fix for replicaset consisting of primary/secondary/arbiter with priority applied failing to reconnect properly -* Applied auth before server instance is set as connected when single server connection -* Throw error if array of documents passed to save method - -1.3.0 2013-04-25 ----------------- -* Whole High availability handling for Replicaset, Server and Mongos connections refactored to ensure better handling of failover cases. -* Fixed issue where findAndModify would not correctly skip issuing of chained getLastError (Issue #941) -* Fixed throw error issue on errors with findAndModify during write out operation (Issue #939, https://github.com/autopulated) -* Gridstore.prototype.writeFile now returns gridstore object correctly (Issue #938) -* Kerberos support is now an optional module that allows for use of GSSAPI authentication using MongoDB Subscriber edition -* Fixed issue where cursor.toArray could blow the stack on node 0.10.X (#950) - -1.2.14 2013-03-14 ------------------ -* Refactored test suite to speed up running of replicaset tests -* Fix of async error handling when error happens in callback (Issue #909, https://github.com/medikoo) -* Corrected a slaveOk setting issue (Issue #906, #905) -* Fixed HA issue where ping's would not go to correct server on HA server connection failure. -* Uses setImmediate if on 0.10 otherwise nextTick for cursor stream -* Fixed race condition in Cursor stream (NODE-31) -* Fixed issues related to node 0.10 and process.nextTick now correctly using setImmediate where needed on node 0.10 -* Added support for maxMessageSizeBytes if available (DRIVERS-1) -* Added support for authSource (2.4) to MongoClient URL and db.authenticate method (DRIVER-69/NODE-34) -* Fixed issue in GridStore seek and GridStore read to correctly work on multiple seeks (Issue #895) - -1.2.13 2013-02-22 ------------------ -* Allow strategy 'none' for repliaset if no strategy wanted (will default to round robin selection of servers on a set readPreference) -* Fixed missing MongoErrors on some cursor methods (Issue #882) -* Correctly returning a null for the db instance on MongoClient.connect when auth fails (Issue #890) -* Added dropTarget option support for renameCollection/rename (Issue #891, help from https://github.com/jbottigliero) -* Fixed issue where connection using MongoClient.connect would fail if first server did not exist (Issue #885) - -1.2.12 2013-02-13 ------------------ -* Added limit/skip options to Collection.count (Issue #870) -* Added applySkipLimit option to Cursor.count (Issue #870) -* Enabled ping strategy as default for Replicaset if none specified (Issue #876) -* Should correctly pick nearest server for SECONDARY/SECONDARY_PREFERRED/NEAREST (Issue #878) - -1.2.11 2013-01-29 ------------------ -* Added fixes for handling type 2 binary due to PHP driver (Issue #864) -* Moved callBackStore to Base class to have single unified store (Issue #866) -* Ping strategy now reuses sockets unless they are closed by the server to avoid overhead - -1.2.10 2013-01-25 ------------------ -* Merged in SSL support for 2.4 supporting certificate validation and presenting certificates to the server. -* Only open a new HA socket when previous one dead (Issue #859, #857) -* Minor fixes - -1.2.9 2013-01-15 ----------------- -* Fixed bug in SSL support for MongoClient/Db.connect when discovering servers (Issue #849) -* Connection string with no db specified should default to admin db (Issue #848) -* Support port passed as string to Server class (Issue #844) -* Removed noOpen support for MongoClient/Db.connect as auto discovery of servers for Mongod/Mongos makes it not possible (Issue #842) -* Included toError wrapper code moved to utils.js file (Issue #839, #840) -* Rewrote cursor handling to avoid process.nextTick using trampoline instead to avoid stack overflow, speedup about 40% - -1.2.8 2013-01-07 ----------------- -* Accept function in a Map Reduce scope object not only a function string (Issue #826, https://github.com/aheckmann) -* Typo in db.authenticate caused a check (for provided connection) to return false, causing a connection AND onAll=true to be passed into __executeQueryCommand downstream (Issue #831, https://github.com/m4tty) -* Allow gridfs objects to use non ObjectID ids (Issue #825, https://github.com/nailgun) -* Removed the double wrap, by not passing an Error object to the wrap function (Issue #832, https://github.com/m4tty) -* Fix connection leak (gh-827) for HA replicaset health checks (Issue #833, https://github.com/aheckmann) -* Modified findOne to use nextObject instead of toArray avoiding a nextTick operation (Issue #836) -* Fixes for cursor stream to avoid multiple getmore issues when one in progress (Issue #818) -* Fixes .open replaying all backed up commands correctly if called after operations performed, (Issue #829 and #823) - -1.2.7 2012-12-23 ----------------- -* Rolled back batches as they hang in certain situations -* Fixes for NODE-25, keep reading from secondaries when primary goes down - -1.2.6 2012-12-21 ----------------- -* domain sockets shouldn't require a port arg (Issue #815, https://github.com/aheckmann) -* Cannot read property 'info' of null (Issue #809, https://github.com/thesmart) -* Cursor.each should work in batches (Issue #804, https://github.com/Swatinem) -* Cursor readPreference bug for non-supported read preferences (Issue #817) - -1.2.5 2012-12-12 ----------------- -* Fixed ssl regression, added more test coverage (Issue #800) -* Added better error reporting to the Db.connect if no valid serverConfig setup found (Issue #798) - -1.2.4 2012-12-11 ----------------- -* Fix to ensure authentication is correctly applied across all secondaries when using MongoClient. - -1.2.3 2012-12-10 ----------------- -* Fix for new replicaset members correctly authenticating when being added (Issue #791, https://github.com/m4tty) -* Fixed seek issue in gridstore when using stream (Issue #790) - -1.2.2 2012-12-03 ----------------- -* Fix for journal write concern not correctly being passed under some circumstances. -* Fixed correct behavior and re-auth for servers that get stepped down (Issue #779). - -1.2.1 2012-11-30 ----------------- -* Fix for double callback on insert with w:0 specified (Issue #783) -* Small cleanup of urlparser. - -1.2.0 2012-11-27 ----------------- -* Honor connectTimeoutMS option for replicasets (Issue #750, https://github.com/aheckmann) -* Fix ping strategy regression (Issue #738, https://github.com/aheckmann) -* Small cleanup of code (Issue #753, https://github.com/sokra/node-mongodb-native) -* Fixed index declaration using objects/arrays from other contexts (Issue #755, https://github.com/sokra/node-mongodb-native) -* Intermittent (and rare) null callback exception when using ReplicaSets (Issue #752) -* Force correct setting of read_secondary based on the read preference (Issue #741) -* If using read preferences with secondaries queries will not fail if primary is down (Issue #744) -* noOpen connection for Db.connect removed as not compatible with autodetection of Mongo type -* Mongos connection with auth not working (Issue #737) -* Use the connect method directly from the require. require('mongodb')("mongodb://localhost:27017/db") -* new MongoClient introduced as the point of connecting to MongoDB's instead of the Db - * open/close/db/connect methods implemented -* Implemented common URL connection format using MongoClient.connect allowing for simialar interface across all drivers. -* Fixed a bug with aggregation helper not properly accepting readPreference - -1.1.11 2012-10-10 ------------------ -* Removed strict mode and introduced normal handling of safe at DB level. - -1.1.10 2012-10-08 ------------------ -* fix Admin.serverStatus (Issue #723, https://github.com/Contra) -* logging on connection open/close(Issue #721, https://github.com/asiletto) -* more fixes for windows bson install (Issue #724) - -1.1.9 2012-10-05 ----------------- -* Updated bson to 0.1.5 to fix build problem on sunos/windows. - -1.1.8 2012-10-01 ----------------- -* Fixed db.eval to correctly handle system.js global javascript functions (Issue #709) -* Cleanup of non-closing connections (Issue #706) -* More cleanup of connections under replicaset (Issue #707, https://github.com/elbert3) -* Set keepalive on as default, override if not needed -* Cleanup of jsbon install to correctly build without install.js script (https://github.com/shtylman) -* Added domain socket support new Server("/tmp/mongodb.sock") style - -1.1.7 2012-09-10 ----------------- -* Protect against starting PingStrategy being called more than once (Issue #694, https://github.com/aheckmann) -* Make PingStrategy interval configurable (was 1 second, relaxed to 5) (Issue #693, https://github.com/aheckmann) -* Made PingStrategy api more consistant, callback to start/stop methods are optional (Issue #693, https://github.com/aheckmann) -* Proper stopping of strategy on replicaset stop -* Throw error when gridstore file is not found in read mode (Issue #702, https://github.com/jbrumwell) -* Cursor stream resume now using nextTick to avoid duplicated records (Issue #696) - -1.1.6 2012-09-01 ----------------- -* Fix for readPreference NEAREST for replicasets (Issue #693, https://github.com/aheckmann) -* Emit end correctly on stream cursor (Issue #692, https://github.com/Raynos) - -1.1.5 2012-08-29 ----------------- -* Fix for eval on replicaset Issue #684 -* Use helpful error msg when native parser not compiled (Issue #685, https://github.com/aheckmann) -* Arbiter connect hotfix (Issue #681, https://github.com/fengmk2) -* Upgraded bson parser to 0.1.2 using gyp, deprecated support for node 0.4.X -* Added name parameter to createIndex/ensureIndex to be able to override index names larger than 128 bytes -* Added exhaust option for find for feature completion (not recommended for normal use) -* Added tailableRetryInterval to find for tailable cursors to allow to control getMore retry time interval -* Fixes for read preferences when using MongoS to correctly handle no read preference set when iterating over a cursor (Issue #686) - -1.1.4 2012-08-12 ----------------- -* Added Mongos connection type with a fallback list for mongos proxies, supports ha (on by default) and will attempt to reconnect to failed proxies. -* Documents can now have a toBSON method that lets the user control the serialization behavior for documents being saved. -* Gridstore instance object now works as a readstream or writestream (thanks to code from Aaron heckmann (https://github.com/aheckmann/gridfs-stream)). -* Fix gridfs readstream (Issue #607, https://github.com/tedeh). -* Added disableDriverBSONSizeCheck property to Server.js for people who wish to push the inserts to the limit (Issue #609). -* Fixed bug where collection.group keyf given as Code is processed as a regular object (Issue #608, https://github.com/rrusso2007). -* Case mismatch between driver's ObjectID and mongo's ObjectId, allow both (Issue #618). -* Cleanup map reduce (Issue #614, https://github.com/aheckmann). -* Add proper error handling to gridfs (Issue #615, https://github.com/aheckmann). -* Ensure cursor is using same connection for all operations to avoid potential jump of servers when using replicasets. -* Date identification handled correctly in bson js parser when running in vm context. -* Documentation updates -* GridStore filename not set on read (Issue #621) -* Optimizations on the C++ bson parser to fix a potential memory leak and avoid non-needed calls -* Added support for awaitdata for tailable cursors (Issue #624) -* Implementing read preference setting at collection and cursor level - * collection.find().setReadPreference(Server.SECONDARY_PREFERRED) - * db.collection("some", {readPreference:Server.SECONDARY}) -* Replicaset now returns when the master is discovered on db.open and lets the rest of the connections happen asynchronous. - * ReplSet/ReplSetServers emits "fullsetup" when all servers have been connected to -* Prevent callback from executing more than once in getMore function (Issue #631, https://github.com/shankar0306) -* Corrupt bson messages now errors out to all callbacks and closes up connections correctly, Issue #634 -* Replica set member status update when primary changes bug (Issue #635, https://github.com/alinsilvian) -* Fixed auth to work better when multiple connections are involved. -* Default connection pool size increased to 5 connections. -* Fixes for the ReadStream class to work properly with 0.8 of Node.js -* Added explain function support to aggregation helper -* Added socketTimeoutMS and connectTimeoutMS to socket options for repl_set.js and server.js -* Fixed addUser to correctly handle changes in 2.2 for getLastError authentication required -* Added index to gridstore chunks on file_id (Issue #649, https://github.com/jacobbubu) -* Fixed Always emit db events (Issue #657) -* Close event not correctly resets DB openCalled variable to allow reconnect -* Added open event on connection established for replicaset, mongos and server -* Much faster BSON C++ parser thanks to Lucasfilm Singapore. -* Refactoring of replicaset connection logic to simplify the code. -* Add `options.connectArbiter` to decide connect arbiters or not (Issue #675) -* Minor optimization for findAndModify when not using j,w or fsync for safe - -1.0.2 2012-05-15 ----------------- -* Reconnect functionality for replicaset fix for mongodb 2.0.5 - -1.0.1 2012-05-12 ----------------- -* Passing back getLastError object as 3rd parameter on findAndModify command. -* Fixed a bunch of performance regressions in objectId and cursor. -* Fixed issue #600 allowing for single document delete to be passed in remove command. - -1.0.0 2012-04-25 ----------------- -* Fixes to handling of failover on server error -* Only emits error messages if there are error listeners to avoid uncaught events -* Server.isConnected using the server state variable not the connection pool state - -0.9.9.8 2012-04-12 ------------------- -* _id=0 is being turned into an ObjectID (Issue #551) -* fix for error in GridStore write method (Issue #559) -* Fix for reading a GridStore from arbitrary, non-chunk aligned offsets, added test (Issue #563, https://github.com/subroutine) -* Modified limitRequest to allow negative limits to pass through to Mongo, added test (Issue #561) -* Corrupt GridFS files when chunkSize < fileSize, fixed concurrency issue (Issue #555) -* Handle dead tailable cursors (Issue #568, https://github.com/aheckmann) -* Connection pools handles closing themselves down and clearing the state -* Check bson size of documents against maxBsonSize and throw client error instead of server error, (Issue #553) -* Returning update status document at the end of the callback for updates, (Issue #569) -* Refactor use of Arguments object to gain performance (Issue #574, https://github.com/AaronAsAChimp) - -0.9.9.7 2012-03-16 ------------------- -* Stats not returned from map reduce with inline results (Issue #542) -* Re-enable testing of whether or not the callback is called in the multi-chunk seek, fix small GridStore bug (Issue #543, https://github.com/pgebheim) -* Streaming large files from GridFS causes truncation (Issue #540) -* Make callback type checks agnostic to V8 context boundaries (Issue #545) -* Correctly throw error if an attempt is made to execute an insert/update/remove/createIndex/ensureIndex with safe enabled and no callback -* Db.open throws if the application attemps to call open again without calling close first - -0.9.9.6 2012-03-12 ------------------- -* BSON parser is externalized in it's own repository, currently using git master -* Fixes for Replicaset connectivity issue (Issue #537) -* Fixed issues with node 0.4.X vs 0.6.X (Issue #534) -* Removed SimpleEmitter and replaced with standard EventEmitter -* GridStore.seek fails to change chunks and call callback when in read mode (Issue #532) - -0.9.9.5 2012-03-07 ------------------- -* Merged in replSetGetStatus helper to admin class (Issue #515, https://github.com/mojodna) -* Merged in serverStatus helper to admin class (Issue #516, https://github.com/mojodna) -* Fixed memory leak in C++ bson parser (Issue #526) -* Fix empty MongoError "message" property (Issue #530, https://github.com/aheckmann) -* Cannot save files with the same file name to GridFS (Issue #531) - -0.9.9.4 2012-02-26 ------------------- -* bugfix for findAndModify: Error: corrupt bson message < 5 bytes long (Issue #519) - -0.9.9.3 2012-02-23 ------------------- -* document: save callback arguments are both undefined, (Issue #518) -* Native BSON parser install error with npm, (Issue #517) - -0.9.9.2 2012-02-17 ------------------- -* Improved detection of Buffers using Buffer.isBuffer instead of instanceof. -* Added wrap error around db.dropDatabase to catch all errors (Issue #512) -* Added aggregate helper to collection, only for MongoDB >= 2.1 - -0.9.9.1 2012-02-15 ------------------- -* Better handling of safe when using some commands such as createIndex, ensureIndex, addUser, removeUser, createCollection. -* Mapreduce now throws error if out parameter is not specified. - -0.9.9 2012-02-13 ----------------- -* Added createFromTime method on ObjectID to allow for queries against _id more easily using the timestamp. -* Db.close(true) now makes connection unusable as it's been force closed by app. -* Fixed mapReduce and group functions to correctly send slaveOk on queries. -* Fixes for find method to correctly work with find(query, fields, callback) (Issue #506). -* A fix for connection error handling when using the SSL on MongoDB. - -0.9.8-7 2012-02-06 ------------------- -* Simplified findOne to use the find command instead of the custom code (Issue #498). -* BSON JS parser not also checks for _bsonType variable in case BSON object is in weird scope (Issue #495). - -0.9.8-6 2012-02-04 ------------------- -* Removed the check for replicaset change code as it will never work with node.js. - -0.9.8-5 2012-02-02 ------------------- -* Added geoNear command to Collection. -* Added geoHaystackSearch command to Collection. -* Added indexes command to collection to retrieve the indexes on a Collection. -* Added stats command to collection to retrieve the statistics on a Collection. -* Added listDatabases command to admin object to allow retrieval of all available dbs. -* Changed createCreateIndexCommand to work better with options. -* Fixed dereference method on Db class to correctly dereference Db reference objects. -* Moved connect object onto Db class(Db.connect) as well as keeping backward compatibility. -* Removed writeBuffer method from gridstore, write handles switching automatically now. -* Changed readBuffer to read on Gridstore, Gridstore now only supports Binary Buffers no Strings anymore. -* Moved Long class to bson directory. - -0.9.8-4 2012-01-28 ------------------- -* Added reIndex command to collection and db level. -* Added support for $returnKey, $maxScan, $min, $max, $showDiskLoc, $comment to cursor and find/findOne methods. -* Added dropDups and v option to createIndex and ensureIndex. -* Added isCapped method to Collection. -* Added indexExists method to Collection. -* Added findAndRemove method to Collection. -* Fixed bug for replicaset connection when no active servers in the set. -* Fixed bug for replicaset connections when errors occur during connection. -* Merged in patch for BSON Number handling from Lee Salzman, did some small fixes and added test coverage. - -0.9.8-3 2012-01-21 ------------------- -* Workaround for issue with Object.defineProperty (Issue #484) -* ObjectID generation with date does not set rest of fields to zero (Issue #482) - -0.9.8-2 2012-01-20 ------------------- -* Fixed a missing this in the ReplSetServers constructor. - -0.9.8-1 2012-01-17 ------------------- -* FindAndModify bug fix for duplicate errors (Issue #481) - -0.9.8 2012-01-17 ----------------- -* Replicasets now correctly adjusts to live changes in the replicaset configuration on the servers, reconnecting correctly. - * Set the interval for checking for changes setting the replicaSetCheckInterval property when creating the ReplSetServers instance or on db.serverConfig.replicaSetCheckInterval. (default 1000 miliseconds) -* Fixes formattedOrderClause in collection.js to accept a plain hash as a parameter (Issue #469) https://github.com/tedeh -* Removed duplicate code for formattedOrderClause and moved to utils module -* Pass in poolSize for ReplSetServers to set default poolSize for new replicaset members -* Bug fix for BSON JS deserializer. Isolating the eval functions in separate functions to avoid V8 deoptimizations -* Correct handling of illegal BSON messages during deserialization -* Fixed Infinite loop when reading GridFs file with no chunks (Issue #471) -* Correctly update existing user password when using addUser (Issue #470) - -0.9.7.3-5 2012-01-04 --------------------- -* Fix for RegExp serialization for 0.4.X where typeof /regexp/ == 'function' vs in 0.6.X typeof /regexp/ == 'object' -* Don't allow keepAlive and setNoDelay for 0.4.X as it throws errors - -0.9.7.3-4 2012-01-04 --------------------- -* Chased down potential memory leak on findAndModify, Issue #467 (node.js removeAllListeners leaves the key in the _events object, node.js bug on eventlistener?, leads to extremely slow memory leak on listener object) -* Sanity checks for GridFS performance with benchmark added - -0.9.7.3-3 2012-01-04 --------------------- -* Bug fixes for performance issues going form 0.9.6.X to 0.9.7.X on linux -* BSON bug fixes for performance - -0.9.7.3-2 2012-01-02 --------------------- -* Fixed up documentation to reflect the preferred way of instantiating bson types -* GC bug fix for JS bson parser to avoid stop-and-go GC collection - -0.9.7.3-1 2012-01-02 --------------------- -* Fix to make db.bson_serializer and db.bson_deserializer work as it did previously - -0.9.7.3 2011-12-30 --------------------- -* Moved BSON_BINARY_SUBTYPE_DEFAULT from BSON object to Binary object and removed the BSON_BINARY_ prefixes -* Removed Native BSON types, C++ parser uses JS types (faster due to cost of crossing the JS-C++ barrier for each call) -* Added build fix for 0.4.X branch of Node.js where GetOwnPropertyNames is not defined in v8 -* Fix for wire protocol parser for corner situation where the message is larger than the maximum socket buffer in node.js (Issue #464, #461, #447) -* Connection pool status set to connected on poolReady, isConnected returns false on anything but connected status (Issue #455) - -0.9.7.2-5 2011-12-22 --------------------- -* Brand spanking new Streaming Cursor support Issue #458 (https://github.com/christkv/node-mongodb-native/pull/458) thanks to Mr Aaron Heckmann - -0.9.7.2-4 2011-12-21 --------------------- -* Refactoring of callback code to work around performance regression on linux -* Fixed group function to correctly use the command mode as default - -0.9.7.2-3 2011-12-18 --------------------- -* Fixed error handling for findAndModify while still working for mongodb 1.8.6 (Issue #450). -* Allow for force send query to primary, pass option (read:'primary') on find command. - * ``find({a:1}, {read:'primary'}).toArray(function(err, items) {});`` - -0.9.7.2-2 2011-12-16 --------------------- -* Fixes infinite streamRecords QueryFailure fix when using Mongos (Issue #442) - -0.9.7.2-1 2011-12-16 --------------------- -* ~10% perf improvement for ObjectId#toHexString (Issue #448, https://github.com/aheckmann) -* Only using process.nextTick on errors emitted on callbacks not on all parsing, reduces number of ticks in the driver -* Changed parsing off bson messages to use process.nextTick to do bson parsing in batches if the message is over 10K as to yield more time to the event look increasing concurrency on big mongoreply messages with multiple documents - -0.9.7.2 2011-12-15 ------------------- -* Added SSL support for future version of mongodb (VERY VERY EXPERIMENTAL) - * pass in the ssl:true option to the server or replicaset server config to enable - * a bug either in mongodb or node.js does not allow for more than 1 connection pr db instance (poolSize:1). -* Added getTimestamp() method to objectID that returns a date object -* Added finalize function to collection.group - * function group (keys, condition, initial, reduce, finalize, command, callback) -* Reaper no longer using setTimeout to handle reaping. Triggering is done in the general flow leading to predictable behavior. - * reaperInterval, set interval for reaper (default 10000 miliseconds) - * reaperTimeout, set timeout for calls (default 30000 miliseconds) - * reaper, enable/disable reaper (default false) -* Work around for issues with findAndModify during high concurrency load, insure that the behavior is the same across the 1.8.X branch and 2.X branch of MongoDb -* Reworked multiple db's sharing same connection pool to behave correctly on error, timeout and close -* EnsureIndex command can be executed without a callback (Issue #438) -* Eval function no accepts options including nolock (Issue #432) - * eval(code, parameters, options, callback) (where options = {nolock:true}) - -0.9.7.1-4 2011-11-27 --------------------- -* Replaced install.sh with install.js to install correctly on all supported os's - -0.9.7.1-3 2011-11-27 --------------------- -* Fixes incorrect scope for ensureIndex error wrapping (Issue #419) https://github.com/ritch - -0.9.7.1-2 2011-11-27 --------------------- -* Set statistical selection strategy as default for secondary choice. - -0.9.7.1-1 2011-11-27 --------------------- -* Better handling of single server reconnect (fixes some bugs) -* Better test coverage of single server failure -* Correct handling of callbacks on replicaset servers when firewall dropping packets, correct reconnect - -0.9.7.1 2011-11-24 ------------------- -* Better handling of dead server for single server instances -* FindOne and find treats selector == null as {}, Issue #403 -* Possible to pass in a strategy for the replicaset to pick secondary reader node - * parameter strategy - * ping (default), pings the servers and picks the one with the lowest ping time - * statistical, measures each request and pick the one with the lowest mean and std deviation -* Set replicaset read preference replicaset.setReadPreference() - * Server.READ_PRIMARY (use primary server for reads) - * Server.READ_SECONDARY (from a secondary server (uses the strategy set)) - * tags, {object of tags} -* Added replay of commands issued to a closed connection when the connection is re-established -* Fix isConnected and close on unopened connections. Issue #409, fix by (https://github.com/sethml) -* Moved reaper to db.open instead of constructor (Issue #406) -* Allows passing through of socket connection settings to Server or ReplSetServer under the option socketOptions - * timeout = set seconds before connection times out (default 0) - * noDelay = Disables the Nagle algorithm (default true) - * keepAlive = Set if keepAlive is used (default 0, which means no keepAlive, set higher than 0 for keepAlive) - * encoding = ['ascii', 'utf8', or 'base64'] (default null) -* Fixes for handling of errors during shutdown off a socket connection -* Correctly applies socket options including timeout -* Cleanup of test management code to close connections correctly -* Handle parser errors better, closing down the connection and emitting an error -* Correctly emit errors from server.js only wrapping errors that are strings - -0.9.7 2011-11-10 ----------------- -* Added priority setting to replicaset manager -* Added correct handling of passive servers in replicaset -* Reworked socket code for simpler clearer handling -* Correct handling of connections in test helpers -* Added control of retries on failure - * control with parameters retryMiliSeconds and numberOfRetries when creating a db instance -* Added reaper that will timeout and cleanup queries that never return - * control with parameters reaperInterval and reaperTimeout when creating a db instance -* Refactored test helper classes for replicaset tests -* Allows raw (no bson parser mode for insert, update, remove, find and findOne) - * control raw mode passing in option raw:true on the commands - * will return buffers with the binary bson objects -* Fixed memory leak in cursor.toArray -* Fixed bug in command creation for mongodb server with wrong scope of call -* Added db(dbName) method to db.js to allow for reuse of connections against other databases -* Serialization of functions in an object is off by default, override with parameter - * serializeFunctions [true/false] on db level, collection level or individual insert/update/findAndModify -* Added Long.fromString to c++ class and fixed minor bug in the code (Test case for $gt operator on 64-bit integers, Issue #394) -* FindOne and find now share same code execution and will work in the same manner, Issue #399 -* Fix for tailable cursors, Issue #384 -* Fix for Cursor rewind broken, Issue #389 -* Allow Gridstore.exist to query using regexp, Issue #387, fix by (https://github.com/kaij) -* Updated documentation on https://github.com/christkv/node-mongodb-native -* Fixed toJSON methods across all objects for BSON, Binary return Base64 Encoded data - -0.9.6-22 2011-10-15 -------------------- -* Fixed bug in js bson parser that could cause wrong object size on serialization, Issue #370 -* Fixed bug in findAndModify that did not throw error on replicaset timeout, Issue #373 - -0.9.6-21 2011-10-05 -------------------- -* Reworked reconnect code to work correctly -* Handling errors in different parts of the code to ensure that it does not lock the connection -* Consistent error handling for Object.createFromHexString for JS and C++ - -0.9.6-20 2011-10-04 -------------------- -* Reworked bson.js parser to get rid off Array.shift() due to it allocating new memory for each call. Speedup varies between 5-15% depending on doc -* Reworked bson.cc to throw error when trying to serialize js bson types -* Added MinKey, MaxKey and Double support for JS and C++ parser -* Reworked socket handling code to emit errors on unparsable messages -* Added logger option for Db class, lets you pass in a function in the shape - { - log : function(message, object) {}, - error : function(errorMessage, errorObject) {}, - debug : function(debugMessage, object) {}, - } - - Usage is new Db(new Server(..), {logger: loggerInstance}) - -0.9.6-19 2011-09-29 -------------------- -* Fixing compatibility issues between C++ bson parser and js parser -* Added Symbol support to C++ parser -* Fixed socket handling bug for seldom misaligned message from mongodb -* Correctly handles serialization of functions using the C++ bson parser - -0.9.6-18 2011-09-22 -------------------- -* Fixed bug in waitForConnection that would lead to 100% cpu usage, Issue #352 - -0.9.6-17 2011-09-21 -------------------- -* Fixed broken exception test causing bamboo to hang -* Handling correctly command+lastError when both return results as in findAndModify, Issue #351 - -0.9.6-16 2011-09-14 -------------------- -* Fixing a bunch of issues with compatibility with MongoDB 2.0.X branch. Some fairly big changes in behavior from 1.8.X to 2.0.X on the server. -* Error Connection MongoDB V2.0.0 with Auth=true, Issue #348 - -0.9.6-15 2011-09-09 -------------------- -* Fixed issue where pools would not be correctly cleaned up after an error, Issue #345 -* Fixed authentication issue with secondary servers in Replicaset, Issue #334 -* Duplicate replica-set servers when omitting port, Issue #341 -* Fixing findAndModify to correctly work with Replicasets ensuring proper error handling, Issue #336 -* Merged in code from (https://github.com/aheckmann) that checks for global variable leaks - -0.9.6-14 2011-09-05 -------------------- -* Minor fixes for error handling in cursor streaming (https://github.com/sethml), Issue #332 -* Minor doc fixes -* Some more cursor sort tests added, Issue #333 -* Fixes to work with 0.5.X branch -* Fix Db not removing reconnect listener from serverConfig, (https://github.com/sbrekken), Issue #337 -* Removed node_events.h includes (https://github.com/jannehietamaki), Issue #339 -* Implement correct safe/strict mode for findAndModify. - -0.9.6-13 2011-08-24 -------------------- -* Db names correctly error checked for illegal characters - -0.9.6-12 2011-08-24 -------------------- -* Nasty bug in GridFS if you changed the default chunk size -* Fixed error handling bug in findOne - -0.9.6-11 2011-08-23 -------------------- -* Timeout option not correctly making it to the cursor, Issue #320, Fix from (https://github.com/year2013) -* Fixes for memory leaks when using buffers and C++ parser -* Fixes to make tests pass on 0.5.X -* Cleanup of bson.js to remove duplicated code paths -* Fix for errors occurring in ensureIndex, Issue #326 -* Removing require.paths to make tests work with the 0.5.X branch - -0.9.6-10 2011-08-11 -------------------- -* Specific type Double for capped collections (https://github.com/mbostock), Issue #312 -* Decorating Errors with all all object info from Mongo (https://github.com/laurie71), Issue #308 -* Implementing fixes for mongodb 1.9.1 and higher to make tests pass -* Admin validateCollection now takes an options argument for you to pass in full option -* Implemented keepGoing parameter for mongodb 1.9.1 or higher, Issue #310 -* Added test for read_secondary count issue, merged in fix from (https://github.com/year2013), Issue #317 - -0.9.6-9 -------- -* Bug fix for bson parsing the key '':'' correctly without crashing - -0.9.6-8 -------- -* Changed to using node.js crypto library MD5 digest -* Connect method support documented mongodb: syntax by (https://github.com/sethml) -* Support Symbol type for BSON, serializes to it's own type Symbol, Issue #302, #288 -* Code object without scope serializing to correct BSON type -* Lot's of fixes to avoid double callbacks (https://github.com/aheckmann) Issue #304 -* Long deserializes as Number for values in the range -2^53 to 2^53, Issue #305 (https://github.com/sethml) -* Fixed C++ parser to reflect JS parser handling of long deserialization -* Bson small optimizations - -0.9.6-7 2011-07-13 ------------------- -* JS Bson deserialization bug #287 - -0.9.6-6 2011-07-12 ------------------- -* FindAndModify not returning error message as other methods Issue #277 -* Added test coverage for $push, $pushAll and $inc atomic operations -* Correct Error handling for non 12/24 bit ids on Pure JS ObjectID class Issue #276 -* Fixed terrible deserialization bug in js bson code #285 -* Fix by andrewjstone to avoid throwing errors when this.primary not defined - -0.9.6-5 2011-07-06 ------------------- -* Rewritten BSON js parser now faster than the C parser on my core2duo laptop -* Added option full to indexInformation to get all index info Issue #265 -* Passing in ObjectID for new Gridstore works correctly Issue #272 - -0.9.6-4 2011-07-01 ------------------- -* Added test and bug fix for insert/update/remove without callback supplied - -0.9.6-3 2011-07-01 ------------------- -* Added simple grid class called Grid with put, get, delete methods -* Fixed writeBuffer/readBuffer methods on GridStore so they work correctly -* Automatic handling of buffers when using write method on GridStore -* GridStore now accepts a ObjectID instead of file name for write and read methods -* GridStore.list accepts id option to return of file ids instead of filenames -* GridStore close method returns document for the file allowing user to reference _id field - -0.9.6-2 2011-06-30 ------------------- -* Fixes for reconnect logic for server object (replays auth correctly) -* More testcases for auth -* Fixes in error handling for replicaset -* Fixed bug with safe parameter that would fail to execute safe when passing w or wtimeout -* Fixed slaveOk bug for findOne method -* Implemented auth support for replicaset and test cases -* Fixed error when not passing in rs_name - -0.9.6-1 2011-06-25 ------------------- -* Fixes for test to run properly using c++ bson parser -* Fixes for dbref in native parser (correctly handles ref without db component) -* Connection fixes for replicasets to avoid runtime conditions in cygwin (https://github.com/vincentcr) -* Fixes for timestamp in js bson parser (distinct timestamp type now) - -0.9.6 2011-06-21 ----------------- -* Worked around npm version handling bug -* Race condition fix for cygwin (https://github.com/vincentcr) - -0.9.5-1 2011-06-21 ------------------- -* Extracted Timestamp as separate class for bson js parser to avoid instanceof problems -* Fixed driver strict mode issue - -0.9.5 2011-06-20 ----------------- -* Replicaset support (failover and reading from secondary servers) -* Removed ServerPair and ServerCluster -* Added connection pool functionality -* Fixed serious bug in C++ bson parser where bytes > 127 would generate 2 byte sequences -* Allows for forcing the server to assign ObjectID's using the option {forceServerObjectId: true} - -0.6.8 ------ -* Removed multiple message concept from bson -* Changed db.open(db) to be db.open(err, db) - -0.1 2010-01-30 --------------- -* Initial release support of driver using native node.js interface -* Supports gridfs specification -* Supports admin functionality diff --git a/node_modules/connect-mongo/node_modules/mongodb/LICENSE b/node_modules/connect-mongo/node_modules/mongodb/LICENSE deleted file mode 100644 index ad410e1..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. \ No newline at end of file diff --git a/node_modules/connect-mongo/node_modules/mongodb/Makefile b/node_modules/connect-mongo/node_modules/mongodb/Makefile deleted file mode 100644 index 36e1202..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -NODE = node -NPM = npm -JSDOC = jsdoc -name = all - -generate_docs: - # cp -R ./HISTORY.md ./docs/content/meta/release-notes.md - hugo -s docs/reference -d ../../public - $(JSDOC) -c conf.json -t docs/jsdoc-template/ -d ./public/api - cp -R ./public/api/scripts ./public/. - cp -R ./public/api/styles ./public/. diff --git a/node_modules/connect-mongo/node_modules/mongodb/README.md b/node_modules/connect-mongo/node_modules/mongodb/README.md deleted file mode 100644 index 3b8fa37..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/README.md +++ /dev/null @@ -1,415 +0,0 @@ -[![NPM](https://nodei.co/npm/mongodb.png?downloads=true&downloadRank=true)](https://nodei.co/npm/mongodb/) [![NPM](https://nodei.co/npm-dl/mongodb.png?months=6&height=3)](https://nodei.co/npm/mongodb/) - -[![Build Status](https://secure.travis-ci.org/mongodb/node-mongodb-native.svg?branch=2.1)](http://travis-ci.org/mongodb/node-mongodb-native) -[![Coverage Status](https://coveralls.io/repos/github/mongodb/node-mongodb-native/badge.svg?branch=2.1)](https://coveralls.io/github/mongodb/node-mongodb-native?branch=2.1) -[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mongodb/node-mongodb-native?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) - -# Description - -The official [MongoDB](https://www.mongodb.com/) driver for Node.js. Provides a high-level API on top of [mongodb-core](https://www.npmjs.com/package/mongodb-core) that is meant for end users. - -## MongoDB Node.JS Driver - -| what | where | -|---------------|------------------------------------------------| -| documentation | http://mongodb.github.io/node-mongodb-native/ | -| api-doc | http://mongodb.github.io/node-mongodb-native/2.2/api/ | -| source | https://github.com/mongodb/node-mongodb-native | -| mongodb | http://www.mongodb.org/ | - -### Blogs of Engineers involved in the driver -- Christian Kvalheim [@christkv](https://twitter.com/christkv) - -### Bugs / Feature Requests - -Think you’ve found a bug? Want to see a new feature in node-mongodb-native? Please open a -case in our issue management tool, JIRA: - -- Create an account and login . -- Navigate to the NODE project . -- Click **Create Issue** - Please provide as much information as possible about the issue type and how to reproduce it. - -Bug reports in JIRA for all driver projects (i.e. NODE, PYTHON, CSHARP, JAVA) and the -Core Server (i.e. SERVER) project are **public**. - -### Questions and Bug Reports - - * mailing list: https://groups.google.com/forum/#!forum/node-mongodb-native - * jira: http://jira.mongodb.org/ - -### Change Log - -http://jira.mongodb.org/browse/NODE - -# Installation - -The recommended way to get started using the Node.js 2.0 driver is by using the `NPM` (Node Package Manager) to install the dependency in your project. - -## MongoDB Driver - -Given that you have created your own project using `npm init` we install the mongodb driver and it's dependencies by executing the following `NPM` command. - -``` -npm install mongodb --save -``` - -This will download the MongoDB driver and add a dependency entry in your `package.json` file. - -## Troubleshooting - -The MongoDB driver depends on several other packages. These are. - -* mongodb-core -* bson -* kerberos -* node-gyp - -The `kerberos` package is a C++ extension that requires a build environment to be installed on your system. You must be able to build node.js itself to be able to compile and install the `kerberos` module. Furthermore the `kerberos` module requires the MIT Kerberos package to correctly compile on UNIX operating systems. Consult your UNIX operation system package manager what libraries to install. - -{{% note class="important" %}} -Windows already contains the SSPI API used for Kerberos authentication. However you will need to install a full compiler tool chain using visual studio C++ to correctly install the kerberos extension. -{{% /note %}} - -### Diagnosing on UNIX - -If you don’t have the build essentials it won’t build. In the case of linux you will need gcc and g++, node.js with all the headers and python. The easiest way to figure out what’s missing is by trying to build the kerberos project. You can do this by performing the following steps. - -``` -git clone https://github.com/christkv/kerberos.git -cd kerberos -npm install -``` - -If all the steps complete you have the right toolchain installed. If you get node-gyp not found you need to install it globally by doing. - -``` -npm install -g node-gyp -``` - -If correctly compiles and runs the tests you are golden. We can now try to install the mongod driver by performing the following command. - -``` -cd yourproject -npm install mongodb --save -``` - -If it still fails the next step is to examine the npm log. Rerun the command but in this case in verbose mode. - -``` -npm --loglevel verbose install mongodb -``` - -This will print out all the steps npm is performing while trying to install the module. - -### Diagnosing on Windows - -A known compiler tool chain known to work for compiling `kerberos` on windows is the following. - -* Visual Studio c++ 2010 (do not use higher versions) -* Windows 7 64bit SDK -* Python 2.7 or higher - -Open visual studio command prompt. Ensure node.exe is in your path and install node-gyp. - -``` -npm install -g node-gyp -``` - -Next you will have to build the project manually to test it. Use any tool you use with git and grab the repo. - -``` -git clone https://github.com/christkv/kerberos.git -cd kerberos -npm install -node-gyp rebuild -``` - -This should rebuild the driver successfully if you have everything set up correctly. - -### Other possible issues - -Your python installation might be hosed making gyp break. I always recommend that you test your deployment environment first by trying to build node itself on the server in question as this should unearth any issues with broken packages (and there are a lot of broken packages out there). - -Another thing is to ensure your user has write permission to wherever the node modules are being installed. - -QuickStart -========== -The quick start guide will show you how to setup a simple application using node.js and MongoDB. Its scope is only how to set up the driver and perform the simple crud operations. For more in depth coverage we encourage reading the tutorials. - -Create the package.json file ----------------------------- -Let's create a directory where our application will live. In our case we will put this under our projects directory. - -``` -mkdir myproject -cd myproject -``` - -Enter the following command and answer the questions to create the initial structure for your new project - -``` -npm init -``` - -Next we need to edit the generated package.json file to add the dependency for the MongoDB driver. The package.json file below is just an example and your will look different depending on how you answered the questions after entering `npm init` - -``` -{ - "name": "myproject", - "version": "1.0.0", - "description": "My first project", - "main": "index.js", - "repository": { - "type": "git", - "url": "git://github.com/christkv/myfirstproject.git" - }, - "dependencies": { - "mongodb": "~2.0" - }, - "author": "Christian Kvalheim", - "license": "Apache 2.0", - "bugs": { - "url": "https://github.com/christkv/myfirstproject/issues" - }, - "homepage": "https://github.com/christkv/myfirstproject" -} -``` - -Save the file and return to the shell or command prompt and use **NPM** to install all the dependencies. - -``` -npm install -``` - -You should see **NPM** download a lot of files. Once it's done you'll find all the downloaded packages under the **node_modules** directory. - -Booting up a MongoDB Server ---------------------------- -Let's boot up a MongoDB server instance. Download the right MongoDB version from [MongoDB](http://www.mongodb.org), open a new shell or command line and ensure the **mongod** command is in the shell or command line path. Now let's create a database directory (in our case under **/data**). - -``` -mongod --dbpath=/data --port 27017 -``` - -You should see the **mongod** process start up and print some status information. - -Connecting to MongoDB ---------------------- -Let's create a new **app.js** file that we will use to show the basic CRUD operations using the MongoDB driver. - -First let's add code to connect to the server and the database **myproject**. - -```js -var MongoClient = require('mongodb').MongoClient - , assert = require('assert'); - -// Connection URL -var url = 'mongodb://localhost:27017/myproject'; -// Use connect method to connect to the Server -MongoClient.connect(url, function(err, db) { - assert.equal(null, err); - console.log("Connected correctly to server"); - - db.close(); -}); -``` - -Given that you booted up the **mongod** process earlier the application should connect successfully and print **Connected correctly to server** to the console. - -Let's Add some code to show the different CRUD operations available. - -Inserting a Document --------------------- -Let's create a function that will insert some documents for us. - -```js -var insertDocuments = function(db, callback) { - // Get the documents collection - var collection = db.collection('documents'); - // Insert some documents - collection.insertMany([ - {a : 1}, {a : 2}, {a : 3} - ], function(err, result) { - assert.equal(err, null); - assert.equal(3, result.result.n); - assert.equal(3, result.ops.length); - console.log("Inserted 3 documents into the document collection"); - callback(result); - }); -} -``` - -The insert command will return a results object that contains several fields that might be useful. - -* **result** Contains the result document from MongoDB -* **ops** Contains the documents inserted with added **_id** fields -* **connection** Contains the connection used to perform the insert - -Let's add call the **insertDocuments** command to the **MongoClient.connect** method callback. - -```js -var MongoClient = require('mongodb').MongoClient - , assert = require('assert'); - -// Connection URL -var url = 'mongodb://localhost:27017/myproject'; -// Use connect method to connect to the Server -MongoClient.connect(url, function(err, db) { - assert.equal(null, err); - console.log("Connected correctly to server"); - - insertDocuments(db, function() { - db.close(); - }); -}); -``` - -We can now run the update **app.js** file. - -``` -node app.js -``` - -You should see the following output after running the **app.js** file. - -``` -Connected correctly to server -Inserted 3 documents into the document collection -``` - -Updating a document -------------------- -Let's look at how to do a simple document update by adding a new field **b** to the document that has the field **a** set to **2**. - -```js -var updateDocument = function(db, callback) { - // Get the documents collection - var collection = db.collection('documents'); - // Update document where a is 2, set b equal to 1 - collection.updateOne({ a : 2 } - , { $set: { b : 1 } }, function(err, result) { - assert.equal(err, null); - assert.equal(1, result.result.n); - console.log("Updated the document with the field a equal to 2"); - callback(result); - }); -} -``` - -The method will update the first document where the field **a** is equal to **2** by adding a new field **b** to the document set to **1**. Let's update the callback function from **MongoClient.connect** to include the update method. - -```js -var MongoClient = require('mongodb').MongoClient - , assert = require('assert'); - -// Connection URL -var url = 'mongodb://localhost:27017/myproject'; -// Use connect method to connect to the Server -MongoClient.connect(url, function(err, db) { - assert.equal(null, err); - console.log("Connected correctly to server"); - - insertDocuments(db, function() { - updateDocument(db, function() { - db.close(); - }); - }); -}); -``` - -Delete a document ------------------ -Next lets delete the document where the field **a** equals to **3**. - -```js -var deleteDocument = function(db, callback) { - // Get the documents collection - var collection = db.collection('documents'); - // Delete document where a is 3 - collection.deleteOne({ a : 3 }, function(err, result) { - assert.equal(err, null); - assert.equal(1, result.result.n); - console.log("Removed the document with the field a equal to 3"); - callback(result); - }); -} -``` - -This will delete the first document where the field **a** equals to **3**. Let's add the method to the **MongoClient -.connect** callback function. - -```js -var MongoClient = require('mongodb').MongoClient - , assert = require('assert'); - -// Connection URL -var url = 'mongodb://localhost:27017/myproject'; -// Use connect method to connect to the Server -MongoClient.connect(url, function(err, db) { - assert.equal(null, err); - console.log("Connected correctly to server"); - - insertDocuments(db, function() { - updateDocument(db, function() { - deleteDocument(db, function() { - db.close(); - }); - }); - }); -}); -``` - -Finally let's retrieve all the documents using a simple find. - -Find All Documents ------------------- -We will finish up the Quickstart CRUD methods by performing a simple query that returns all the documents matching the query. - -```js -var findDocuments = function(db, callback) { - // Get the documents collection - var collection = db.collection('documents'); - // Find some documents - collection.find({}).toArray(function(err, docs) { - assert.equal(err, null); - assert.equal(2, docs.length); - console.log("Found the following records"); - console.dir(docs); - callback(docs); - }); -} -``` - -This query will return all the documents in the **documents** collection. Since we deleted a document the total -documents returned is **2**. Finally let's add the findDocument method to the **MongoClient.connect** callback. - -```js -var MongoClient = require('mongodb').MongoClient - , assert = require('assert'); - -// Connection URL -var url = 'mongodb://localhost:27017/myproject'; -// Use connect method to connect to the Server -MongoClient.connect(url, function(err, db) { - assert.equal(null, err); - console.log("Connected correctly to server"); - - insertDocuments(db, function() { - updateDocument(db, function() { - deleteDocument(db, function() { - findDocuments(db, function() { - db.close(); - }); - }); - }); - }); -}); -``` - -This concludes the QuickStart of connecting and performing some Basic operations using the MongoDB Node.js driver. For more detailed information you can look at the tutorials covering more specific topics of interest. - -## Next Steps - - * [MongoDB Documentation](http://mongodb.org/) - * [Read about Schemas](http://learnmongodbthehardway.com/) - * [Star us on GitHub](https://github.com/mongodb/node-mongodb-native) diff --git a/node_modules/connect-mongo/node_modules/mongodb/THIRD-PARTY-NOTICES b/node_modules/connect-mongo/node_modules/mongodb/THIRD-PARTY-NOTICES deleted file mode 100644 index c13e5d9..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/THIRD-PARTY-NOTICES +++ /dev/null @@ -1,41 +0,0 @@ -Mongodb-core uses third-party libraries or other resources that may -be distributed under licenses different than the Mongodb-core software. - -In the event that we accidentally failed to list a required notice, -please bring it to our attention through any of the ways detailed here: - - mongodb-dev@googlegroups.com - -The attached notices are provided for information only. - -For any licenses that require disclosure of source, sources are available at -https://github.com/mongodb/node-mongodb-native. - -1) License Notice for nan.h ---------------------------- - -The MIT License (MIT) -===================== - -Copyright (c) 2016 NAN contributors ------------------------------------ - -NAN contributors listed at - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to -do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -IN THE SOFTWARE. diff --git a/node_modules/connect-mongo/node_modules/mongodb/boot_auth.js b/node_modules/connect-mongo/node_modules/mongodb/boot_auth.js deleted file mode 100644 index 95956c7..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/boot_auth.js +++ /dev/null @@ -1,52 +0,0 @@ -var ReplSetManager = require('mongodb-topology-manager').ReplSet, - f = require('util').format; - -var rsOptions = { - server: { - keyFile: __dirname + '/test/functional/data/keyfile.txt', - auth: null, - replSet: 'rs' - }, - client: { - replSet: 'rs' - } -} - -// Set up the nodes -var nodes = [{ - options: { - bind_ip: 'localhost', port: 31000, - dbpath: f('%s/../db/31000', __dirname), - } -}, { - options: { - bind_ip: 'localhost', port: 31001, - dbpath: f('%s/../db/31001', __dirname), - } -}, { - options: { - bind_ip: 'localhost', port: 31002, - dbpath: f('%s/../db/31002', __dirname), - } -}] - -// Merge in any node start up options -for(var i = 0; i < nodes.length; i++) { - for(var name in rsOptions.server) { - nodes[i].options[name] = rsOptions.server[name]; - } -} - -// Create a manager -var replicasetManager = new ReplSetManager('mongod', nodes, rsOptions.client); -// Purge the set -replicasetManager.purge().then(function() { - // Start the server - replicasetManager.start().then(function() { - process.exit(0); - }).catch(function(e) { - console.log("====== ") - console.dir(e) - // // console.dir(e); - }); -}); diff --git a/node_modules/connect-mongo/node_modules/mongodb/conf.json b/node_modules/connect-mongo/node_modules/mongodb/conf.json deleted file mode 100644 index 2697481..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/conf.json +++ /dev/null @@ -1,75 +0,0 @@ -{ - "plugins": ["plugins/markdown", "docs/lib/jsdoc/examples_plugin.js"], - "source": { - "include": [ - "test/functional/operation_example_tests.js", - "test/functional/operation_promises_example_tests.js", - "test/functional/operation_generators_example_tests.js", - "test/functional/authentication_tests.js", - "test/functional/gridfs_stream_tests.js", - "lib/admin.js", - "lib/collection.js", - "lib/cursor.js", - "lib/aggregation_cursor.js", - "lib/command_cursor.js", - "lib/db.js", - "lib/mongo_client.js", - "lib/mongos.js", - "lib/read_preference.js", - "lib/replset.js", - "lib/server.js", - "lib/bulk/common.js", - "lib/bulk/ordered.js", - "lib/bulk/unordered.js", - "lib/gridfs/grid_store.js", - "node_modules/mongodb-core/lib/error.js", - "lib/gridfs-stream/index.js", - "lib/gridfs-stream/download.js", - "lib/gridfs-stream/upload.js", - "node_modules/mongodb-core/lib/connection/logger.js", - "node_modules/bson/lib/bson/binary.js", - "node_modules/bson/lib/bson/code.js", - "node_modules/bson/lib/bson/db_ref.js", - "node_modules/bson/lib/bson/double.js", - "node_modules/bson/lib/bson/long.js", - "node_modules/bson/lib/bson/objectid.js", - "node_modules/bson/lib/bson/symbol.js", - "node_modules/bson/lib/bson/timestamp.js", - "node_modules/bson/lib/bson/max_key.js", - "node_modules/bson/lib/bson/min_key.js", - "node_modules/bson/lib/bson/decimal128.js", - "node_modules/bson/lib/bson/int_32.js", - "node_modules/bson/lib/bson/regexp.js" - ] - }, - "templates": { - "cleverLinks": true, - "monospaceLinks": true, - "default": { - "outputSourceFiles" : true - }, - "applicationName": "Node.js MongoDB Driver API", - "googleAnalytics": "UA-29229787-1", - "openGraph": { - "title": "", - "type": "website", - "image": "", - "site_name": "", - "url": "" - }, - "meta": { - "title": "", - "description": "", - "keyword": "" - }, - "linenums": true - }, - "markdown": { - "parser": "gfm", - "hardwrap": true, - "tags": ["examples"] - }, - "examples": { - "indent": 4 - } -} diff --git a/node_modules/connect-mongo/node_modules/mongodb/index.js b/node_modules/connect-mongo/node_modules/mongodb/index.js deleted file mode 100644 index 4e328fa..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/index.js +++ /dev/null @@ -1,56 +0,0 @@ -// Core module -var core = require('mongodb-core'), - Instrumentation = require('./lib/apm'); - -// Set up the connect function -var connect = require('./lib/mongo_client').connect; - -// Expose error class -connect.MongoError = core.MongoError; - -// Actual driver classes exported -connect.Admin = require('./lib/admin'); -connect.MongoClient = require('./lib/mongo_client'); -connect.Db = require('./lib/db'); -connect.Collection = require('./lib/collection'); -connect.Server = require('./lib/server'); -connect.ReplSet = require('./lib/replset'); -connect.Mongos = require('./lib/mongos'); -connect.ReadPreference = require('./lib/read_preference'); -connect.GridStore = require('./lib/gridfs/grid_store'); -connect.Chunk = require('./lib/gridfs/chunk'); -connect.Logger = core.Logger; -connect.Cursor = require('./lib/cursor'); -connect.GridFSBucket = require('./lib/gridfs-stream'); -// Exported to be used in tests not to be used anywhere else -connect.CoreServer = require('mongodb-core').Server; -connect.CoreConnection = require('mongodb-core').Connection; - -// BSON types exported -connect.Binary = core.BSON.Binary; -connect.Code = core.BSON.Code; -connect.Map = core.BSON.Map; -connect.DBRef = core.BSON.DBRef; -connect.Double = core.BSON.Double; -connect.Int32 = core.BSON.Int32; -connect.Long = core.BSON.Long; -connect.MinKey = core.BSON.MinKey; -connect.MaxKey = core.BSON.MaxKey; -connect.ObjectID = core.BSON.ObjectID; -connect.ObjectId = core.BSON.ObjectID; -connect.Symbol = core.BSON.Symbol; -connect.Timestamp = core.BSON.Timestamp; -connect.BSONRegExp = core.BSON.BSONRegExp; -connect.Decimal128 = core.BSON.Decimal128; - -// Add connect method -connect.connect = connect; - -// Set up the instrumentation method -connect.instrument = function(options, callback) { - if(typeof options == 'function') callback = options, options = {}; - return new Instrumentation(core, options, callback); -} - -// Set our exports to be the connect function -module.exports = connect; diff --git a/node_modules/connect-mongo/node_modules/mongodb/insert_bench.js b/node_modules/connect-mongo/node_modules/mongodb/insert_bench.js deleted file mode 100644 index 5c4d0b9..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/insert_bench.js +++ /dev/null @@ -1,231 +0,0 @@ -var MongoClient = require('./').MongoClient, - assert = require('assert'); - -// var memwatch = require('memwatch-next'); -// memwatch.on('leak', function(info) { -// console.log("======== leak") -// }); -// -// memwatch.on('stats', function(stats) { -// console.log("======== stats") -// console.dir(stats) -// }); - -// // Take first snapshot -// var hd = new memwatch.HeapDiff(); - -MongoClient.connect('mongodb://localhost:27017/bench', function(err, db) { - var docs = []; - var total = 1000; - var count = total; - var measurements = []; - - // Insert a bunch of documents - for(var i = 0; i < 100; i++) { - docs.push(JSON.parse(data)); - } - - var col = db.collection('inserts'); - - function execute(col, callback) { - var start = new Date().getTime(); - - col.find({}).limit(100).toArray(function(e, docs) { - measurements.push(new Date().getTime() - start); - assert.equal(null, e); - callback(); - }); - } - - console.log("== insert documents") - col.insert(docs, function(e, r) { - docs = []; - assert.equal(null, e); - - console.log("== start bench") - for(var i = 0; i < total; i++) { - execute(col, function(e) { - count = count - 1; - - if(count == 0) { - // Calculate total execution time for operations - var totalTime = measurements.reduce(function(prev, curr) { - return prev + curr; - }, 0); - - console.log("==========================================="); - console.log("total time: " + totalTime) - - // var diff = hd.end(); - // console.log("==========================================="); - // console.log(JSON.stringify(diff, null, 2)) - - db.close(); - process.exit(0) - } - }); - } - }); -}); - -var data = JSON.stringify({ - "data": [ - { - "_id": 1, - "x": 11 - }, - { - "_id": 2, - "x": 22 - }, - { - "_id": 3, - "x": 33 - } - ], - "collection_name": "test", - "database_name": "command-monitoring-tests", - "tests": [ - { - "description": "A successful mixed bulk write", - "operation": { - "name": "bulkWrite", - "arguments": { - "requests": [ - { - "insertOne": { - "document": { - "_id": 4, - "x": 44 - } - } - }, - { - "updateOne": { - "filter": { - "_id": 3 - }, - "update": { - "set": { - "x": 333 - } - } - } - } - ] - } - }, - "expectations": [ - { - "command_started_event": { - "command": { - "insert": "test", - "documents": [ - { - "_id": 4, - "x": 44 - } - ], - "ordered": true - }, - "command_name": "insert", - "database_name": "command-monitoring-tests" - } - }, - { - "command_succeeded_event": { - "reply": { - "ok": 1.0, - "n": 1 - }, - "command_name": "insert" - } - }, - { - "command_started_event": { - "command": { - "update": "test", - "updates": [ - { - "q": { - "_id": 3 - }, - "u": { - "set": { - "x": 333 - } - }, - "upsert": false, - "multi": false - } - ], - "ordered": true - }, - "command_name": "update", - "database_name": "command-monitoring-tests" - } - }, - { - "command_succeeded_event": { - "reply": { - "ok": 1.0, - "n": 1 - }, - "command_name": "update" - } - } - ] - }, - { - "description": "A successful unordered bulk write with an unacknowledged write concern", - "operation": { - "name": "bulkWrite", - "arguments": { - "requests": [ - { - "insertOne": { - "document": { - "_id": 4, - "x": 44 - } - } - } - ], - "ordered": false, - "writeConcern": { - "w": 0 - } - } - }, - "expectations": [ - { - "command_started_event": { - "command": { - "insert": "test", - "documents": [ - { - "_id": 4, - "x": 44 - } - ], - "ordered": false, - "writeConcern": { - "w": 0 - } - }, - "command_name": "insert", - "database_name": "command-monitoring-tests" - } - }, - { - "command_succeeded_event": { - "reply": { - "ok": 1.0 - }, - "command_name": "insert" - } - } - ] - } - ] -}); diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/admin.js b/node_modules/connect-mongo/node_modules/mongodb/lib/admin.js deleted file mode 100644 index 4675da4..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/admin.js +++ /dev/null @@ -1,579 +0,0 @@ -"use strict"; - -var toError = require('./utils').toError, - Define = require('./metadata'), - shallowClone = require('./utils').shallowClone, - assign = require('./utils').assign, - authenticate = require('./authenticate'); - -/** - * @fileOverview The **Admin** class is an internal class that allows convenient access to - * the admin functionality and commands for MongoDB. - * - * **ADMIN Cannot directly be instantiated** - * @example - * var MongoClient = require('mongodb').MongoClient, - * test = require('assert'); - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * // Use the admin database for the operation - * var adminDb = db.admin(); - * - * // List all the available databases - * adminDb.listDatabases(function(err, dbs) { - * test.equal(null, err); - * test.ok(dbs.databases.length > 0); - * db.close(); - * }); - * }); - */ - -/** - * Create a new Admin instance (INTERNAL TYPE, do not instantiate directly) - * @class - * @return {Admin} a collection instance. - */ -var Admin = function(db, topology, promiseLibrary) { - if(!(this instanceof Admin)) return new Admin(db, topology); - - // Internal state - this.s = { - db: db - , topology: topology - , promiseLibrary: promiseLibrary - } -} - -var define = Admin.define = new Define('Admin', Admin, false); - -/** - * The callback format for results - * @callback Admin~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {object} result The result object if the command was executed successfully. - */ - -/** - * Execute a command - * @method - * @param {object} command The command hash - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {number} [options.maxTimeMS=null] Number of milliseconds to wait before aborting the query. - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.command = function(command, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() : {}; - - // Execute using callback - if(typeof callback == 'function') return this.s.db.executeDbAdminCommand(command, options, function(err, doc) { - return callback != null ? callback(err, doc) : null; - }); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.executeDbAdminCommand(command, options, function(err, doc) { - if(err) return reject(err); - resolve(doc); - }); - }); -} - -define.classMethod('command', {callback: true, promise:true}); - -/** - * Retrieve the server information for the current - * instance of the db client - * - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.buildInfo = function(callback) { - var self = this; - // Execute using callback - if(typeof callback == 'function') return this.serverInfo(callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.serverInfo(function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('buildInfo', {callback: true, promise:true}); - -/** - * Retrieve the server information for the current - * instance of the db client - * - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.serverInfo = function(callback) { - var self = this; - // Execute using callback - if(typeof callback == 'function') return this.s.db.executeDbAdminCommand({buildinfo:1}, function(err, doc) { - if(err != null) return callback(err, null); - callback(null, doc); - }); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.executeDbAdminCommand({buildinfo:1}, function(err, doc) { - if(err) return reject(err); - resolve(doc); - }); - }); -} - -define.classMethod('serverInfo', {callback: true, promise:true}); - -/** - * Retrieve this db's server status. - * - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.serverStatus = function(callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return serverStatus(self, callback) - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - serverStatus(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var serverStatus = function(self, callback) { - self.s.db.executeDbAdminCommand({serverStatus: 1}, function(err, doc) { - if(err == null && doc.ok === 1) { - callback(null, doc); - } else { - if(err) return callback(err, false); - return callback(toError(doc), false); - } - }); -} - -define.classMethod('serverStatus', {callback: true, promise:true}); - -/** - * Retrieve the current profiling Level for MongoDB - * - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.profilingLevel = function(callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return profilingLevel(self, callback) - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - profilingLevel(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var profilingLevel = function(self, callback) { - self.s.db.executeDbAdminCommand({profile:-1}, function(err, doc) { - if(err == null && doc.ok === 1) { - var was = doc.was; - if(was == 0) return callback(null, "off"); - if(was == 1) return callback(null, "slow_only"); - if(was == 2) return callback(null, "all"); - return callback(new Error("Error: illegal profiling level value " + was), null); - } else { - err != null ? callback(err, null) : callback(new Error("Error with profile command"), null); - } - }); -} - -define.classMethod('profilingLevel', {callback: true, promise:true}); - -/** - * Ping the MongoDB server and retrieve results - * - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.ping = function(options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - - // Execute using callback - if(typeof callback == 'function') return this.s.db.executeDbAdminCommand({ping: 1}, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.executeDbAdminCommand({ping: 1}, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('ping', {callback: true, promise:true}); - -/** - * Authenticate a user against the server. - * @method - * @param {string} username The username. - * @param {string} [password] The password. - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated This method will no longer be available in the next major release 3.x as MongoDB 3.6 will only allow auth against users in the admin db and will no longer allow multiple credentials on a socket. Please authenticate using MongoClient.connect with auth credentials. - */ -Admin.prototype.authenticate = function(username, password, options, callback) { - console.warn("Admin.prototype.authenticate method will no longer be available in the next major release 3.x as MongoDB 3.6 will only allow auth against users in the admin db and will no longer allow multiple credentials on a socket. Please authenticate using MongoClient.connect with auth credentials."); - var finalArguments = [this.s.db]; - if(typeof username == 'string') finalArguments.push(username); - if(typeof password == 'string') finalArguments.push(password); - if(typeof options == 'function') { - finalArguments.push({ authdb: 'admin' }); - finalArguments.push(options); - } else { - finalArguments.push(assign({}, options, { authdb: 'admin' })); - } - - if(typeof callback == 'function') finalArguments.push(callback); - // Execute authenticate method - return authenticate.apply(this.s.db, finalArguments); -} - -define.classMethod('authenticate', {callback: true, promise:true}); - -/** - * Logout user from server, fire off on all connections and remove all auth info - * @method - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.logout = function(callback) { - var self = this; - // Execute using callback - if(typeof callback == 'function') return this.s.db.logout({dbName: 'admin'}, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.logout({dbName: 'admin'}, function(err) { - if(err) return reject(err); - resolve(true); - }); - }); -} - -define.classMethod('logout', {callback: true, promise:true}); - -// Get write concern -var writeConcern = function(options, db) { - options = shallowClone(options); - - // If options already contain write concerns return it - if(options.w || options.wtimeout || options.j || options.fsync) { - return options; - } - - // Set db write concern if available - if(db.writeConcern) { - if(options.w) options.w = db.writeConcern.w; - if(options.wtimeout) options.wtimeout = db.writeConcern.wtimeout; - if(options.j) options.j = db.writeConcern.j; - if(options.fsync) options.fsync = db.writeConcern.fsync; - } - - // Return modified options - return options; -} - -/** - * Add a user to the database. - * @method - * @param {string} username The username. - * @param {string} password The password. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.fsync=false] Specify a file sync write concern. - * @param {object} [options.customData=null] Custom data associated with the user (only Mongodb 2.6 or higher) - * @param {object[]} [options.roles=null] Roles associated with the created user (only Mongodb 2.6 or higher) - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.addUser = function(username, password, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() : {}; - options = options || {}; - // Get the options - options = writeConcern(options, self.s.db) - // Set the db name to admin - options.dbName = 'admin'; - - // Execute using callback - if(typeof callback == 'function') - return self.s.db.addUser(username, password, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.addUser(username, password, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('addUser', {callback: true, promise:true}); - -/** - * Remove a user from a database - * @method - * @param {string} username The username. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.fsync=false] Specify a file sync write concern. - * @param {Admin~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.removeUser = function(username, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() : {}; - options = options || {}; - // Get the options - options = writeConcern(options, self.s.db) - // Set the db name - options.dbName = 'admin'; - - // Execute using callback - if(typeof callback == 'function') - return self.s.db.removeUser(username, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.removeUser(username, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('removeUser', {callback: true, promise:true}); - -/** - * Set the current profiling level of MongoDB - * - * @param {string} level The new profiling level (off, slow_only, all). - * @param {Admin~resultCallback} [callback] The command result callback. - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.setProfilingLevel = function(level, callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return setProfilingLevel(self, level, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - setProfilingLevel(self, level, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var setProfilingLevel = function(self, level, callback) { - var command = {}; - var profile = 0; - - if(level == "off") { - profile = 0; - } else if(level == "slow_only") { - profile = 1; - } else if(level == "all") { - profile = 2; - } else { - return callback(new Error("Error: illegal profiling level value " + level)); - } - - // Set up the profile number - command['profile'] = profile; - - self.s.db.executeDbAdminCommand(command, function(err, doc) { - if(err == null && doc.ok === 1) - return callback(null, level); - return err != null ? callback(err, null) : callback(new Error("Error with profile command"), null); - }); -} - -define.classMethod('setProfilingLevel', {callback: true, promise:true}); - -/** - * Retrieve the current profiling information for MongoDB - * - * @param {Admin~resultCallback} [callback] The command result callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Query the system.profile collection directly. - */ -Admin.prototype.profilingInfo = function(callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return profilingInfo(self, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - profilingInfo(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var profilingInfo = function(self, callback) { - try { - self.s.topology.cursor("admin.system.profile", { find: 'system.profile', query: {}}, {}).toArray(callback); - } catch (err) { - return callback(err, null); - } -} - -define.classMethod('profilingLevel', {callback: true, promise:true}); - -/** - * Validate an existing collection - * - * @param {string} collectionName The name of the collection to validate. - * @param {object} [options=null] Optional settings. - * @param {Admin~resultCallback} [callback] The command result callback. - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.validateCollection = function(collectionName, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() : {}; - options = options || {}; - - // Execute using callback - if(typeof callback == 'function') - return validateCollection(self, collectionName, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - validateCollection(self, collectionName, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var validateCollection = function(self, collectionName, options, callback) { - var command = {validate: collectionName}; - var keys = Object.keys(options); - - // Decorate command with extra options - for(var i = 0; i < keys.length; i++) { - if(options.hasOwnProperty(keys[i])) { - command[keys[i]] = options[keys[i]]; - } - } - - self.s.db.command(command, function(err, doc) { - if(err != null) return callback(err, null); - - if(doc.ok === 0) - return callback(new Error("Error with validate command"), null); - if(doc.result != null && doc.result.constructor != String) - return callback(new Error("Error with validation data"), null); - if(doc.result != null && doc.result.match(/exception|corrupt/) != null) - return callback(new Error("Error: invalid collection " + collectionName), null); - if(doc.valid != null && !doc.valid) - return callback(new Error("Error: invalid collection " + collectionName), null); - - return callback(null, doc); - }); -} - -define.classMethod('validateCollection', {callback: true, promise:true}); - -/** - * List the available databases - * - * @param {Admin~resultCallback} [callback] The command result callback. - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.listDatabases = function(callback) { - var self = this; - // Execute using callback - if(typeof callback == 'function') return self.s.db.executeDbAdminCommand({listDatabases:1}, {}, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.executeDbAdminCommand({listDatabases:1}, {}, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('listDatabases', {callback: true, promise:true}); - -/** - * Get ReplicaSet status - * - * @param {Admin~resultCallback} [callback] The command result callback. - * @return {Promise} returns Promise if no callback passed - */ -Admin.prototype.replSetGetStatus = function(callback) { - var self = this; - // Execute using callback - if(typeof callback == 'function') return replSetGetStatus(self, callback); - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - replSetGetStatus(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var replSetGetStatus = function(self, callback) { - self.s.db.executeDbAdminCommand({replSetGetStatus:1}, function(err, doc) { - if(err == null && doc.ok === 1) - return callback(null, doc); - if(err) return callback(err, false); - callback(toError(doc), false); - }); -} - -define.classMethod('replSetGetStatus', {callback: true, promise:true}); - -module.exports = Admin; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/aggregation_cursor.js b/node_modules/connect-mongo/node_modules/mongodb/lib/aggregation_cursor.js deleted file mode 100644 index a0d7f24..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/aggregation_cursor.js +++ /dev/null @@ -1,438 +0,0 @@ -"use strict"; - -var inherits = require('util').inherits - , MongoError = require('mongodb-core').MongoError - , Readable = require('stream').Readable || require('readable-stream').Readable - , Define = require('./metadata') - , CoreCursor = require('./cursor'); - -/** - * @fileOverview The **AggregationCursor** class is an internal class that embodies an aggregation cursor on MongoDB - * allowing for iteration over the results returned from the underlying query. It supports - * one by one document iteration, conversion to an array or can be iterated as a Node 0.10.X - * or higher stream - * - * **AGGREGATIONCURSOR Cannot directly be instantiated** - * @example - * var MongoClient = require('mongodb').MongoClient, - * test = require('assert'); - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * // Create a collection we want to drop later - * var col = db.collection('createIndexExample1'); - * // Insert a bunch of documents - * col.insert([{a:1, b:1} - * , {a:2, b:2}, {a:3, b:3} - * , {a:4, b:4}], {w:1}, function(err, result) { - * test.equal(null, err); - * // Show that duplicate records got dropped - * col.aggregation({}, {cursor: {}}).toArray(function(err, items) { - * test.equal(null, err); - * test.equal(4, items.length); - * db.close(); - * }); - * }); - * }); - */ - -/** - * Namespace provided by the browser. - * @external Readable - */ - -/** - * Creates a new Aggregation Cursor instance (INTERNAL TYPE, do not instantiate directly) - * @class AggregationCursor - * @extends external:Readable - * @fires AggregationCursor#data - * @fires AggregationCursor#end - * @fires AggregationCursor#close - * @fires AggregationCursor#readable - * @return {AggregationCursor} an AggregationCursor instance. - */ -var AggregationCursor = function(bson, ns, cmd, options, topology, topologyOptions) { - CoreCursor.apply(this, Array.prototype.slice.call(arguments, 0)); - var state = AggregationCursor.INIT; - var streamOptions = {}; - - // MaxTimeMS - var maxTimeMS = null; - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Set up - Readable.call(this, {objectMode: true}); - - // Internal state - this.s = { - // MaxTimeMS - maxTimeMS: maxTimeMS - // State - , state: state - // Stream options - , streamOptions: streamOptions - // BSON - , bson: bson - // Namespace - , ns: ns - // Command - , cmd: cmd - // Options - , options: options - // Topology - , topology: topology - // Topology Options - , topologyOptions: topologyOptions - // Promise library - , promiseLibrary: promiseLibrary - } -} - -/** - * AggregationCursor stream data event, fired for each document in the cursor. - * - * @event AggregationCursor#data - * @type {object} - */ - -/** - * AggregationCursor stream end event - * - * @event AggregationCursor#end - * @type {null} - */ - -/** - * AggregationCursor stream close event - * - * @event AggregationCursor#close - * @type {null} - */ - -/** - * AggregationCursor stream readable event - * - * @event AggregationCursor#readable - * @type {null} - */ - -// Inherit from Readable -inherits(AggregationCursor, Readable); - -// Extend the Cursor -for(var name in CoreCursor.prototype) { - AggregationCursor.prototype[name] = CoreCursor.prototype[name]; -} - -var define = AggregationCursor.define = new Define('AggregationCursor', AggregationCursor, true); - -/** - * Set the batch size for the cursor. - * @method - * @param {number} value The batchSize for the cursor. - * @throws {MongoError} - * @return {AggregationCursor} - */ -AggregationCursor.prototype.batchSize = function(value) { - if(this.s.state == AggregationCursor.CLOSED || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true }); - if(typeof value != 'number') throw MongoError.create({message: "batchSize requires an integer", driver:true }); - if(this.s.cmd.cursor) this.s.cmd.cursor.batchSize = value; - this.setCursorBatchSize(value); - return this; -} - -define.classMethod('batchSize', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a geoNear stage to the aggregation pipeline - * @method - * @param {object} document The geoNear stage document. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.geoNear = function(document) { - this.s.cmd.pipeline.push({$geoNear: document}); - return this; -} - -define.classMethod('geoNear', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a group stage to the aggregation pipeline - * @method - * @param {object} document The group stage document. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.group = function(document) { - this.s.cmd.pipeline.push({$group: document}); - return this; -} - -define.classMethod('group', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a limit stage to the aggregation pipeline - * @method - * @param {number} value The state limit value. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.limit = function(value) { - this.s.cmd.pipeline.push({$limit: value}); - return this; -} - -define.classMethod('limit', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a match stage to the aggregation pipeline - * @method - * @param {object} document The match stage document. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.match = function(document) { - this.s.cmd.pipeline.push({$match: document}); - return this; -} - -define.classMethod('match', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a maxTimeMS stage to the aggregation pipeline - * @method - * @param {number} value The state maxTimeMS value. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.maxTimeMS = function(value) { - if(this.s.topology.lastIsMaster().minWireVersion > 2) { - this.s.cmd.maxTimeMS = value; - } - return this; -} - -define.classMethod('maxTimeMS', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a out stage to the aggregation pipeline - * @method - * @param {number} destination The destination name. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.out = function(destination) { - this.s.cmd.pipeline.push({$out: destination}); - return this; -} - -define.classMethod('out', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a project stage to the aggregation pipeline - * @method - * @param {object} document The project stage document. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.project = function(document) { - this.s.cmd.pipeline.push({$project: document}); - return this; -} - -define.classMethod('project', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a lookup stage to the aggregation pipeline - * @method - * @param {object} document The lookup stage document. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.lookup = function(document) { - this.s.cmd.pipeline.push({$lookup: document}); - return this; -} - -define.classMethod('lookup', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a redact stage to the aggregation pipeline - * @method - * @param {object} document The redact stage document. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.redact = function(document) { - this.s.cmd.pipeline.push({$redact: document}); - return this; -} - -define.classMethod('redact', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a skip stage to the aggregation pipeline - * @method - * @param {number} value The state skip value. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.skip = function(value) { - this.s.cmd.pipeline.push({$skip: value}); - return this; -} - -define.classMethod('skip', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a sort stage to the aggregation pipeline - * @method - * @param {object} document The sort stage document. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.sort = function(document) { - this.s.cmd.pipeline.push({$sort: document}); - return this; -} - -define.classMethod('sort', {callback: false, promise:false, returns: [AggregationCursor]}); - -/** - * Add a unwind stage to the aggregation pipeline - * @method - * @param {number} field The unwind field name. - * @return {AggregationCursor} - */ -AggregationCursor.prototype.unwind = function(field) { - this.s.cmd.pipeline.push({$unwind: field}); - return this; -} - -define.classMethod('unwind', {callback: false, promise:false, returns: [AggregationCursor]}); - -AggregationCursor.prototype.get = AggregationCursor.prototype.toArray; - -// Inherited methods -define.classMethod('toArray', {callback: true, promise:true}); -define.classMethod('each', {callback: true, promise:false}); -define.classMethod('forEach', {callback: true, promise:false}); -define.classMethod('hasNext', {callback: true, promise:true}); -define.classMethod('next', {callback: true, promise:true}); -define.classMethod('close', {callback: true, promise:true}); -define.classMethod('isClosed', {callback: false, promise:false, returns: [Boolean]}); -define.classMethod('rewind', {callback: false, promise:false}); -define.classMethod('bufferedCount', {callback: false, promise:false, returns: [Number]}); -define.classMethod('readBufferedDocuments', {callback: false, promise:false, returns: [Array]}); - -/** - * Get the next available document from the cursor, returns null if no more documents are available. - * @function AggregationCursor.prototype.next - * @param {AggregationCursor~resultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ - -/** - * Check if there is any document still available in the cursor - * @function AggregationCursor.prototype.hasNext - * @param {AggregationCursor~resultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ - -/** - * The callback format for results - * @callback AggregationCursor~toArrayResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {object[]} documents All the documents the satisfy the cursor. - */ - -/** - * Returns an array of documents. The caller is responsible for making sure that there - * is enough memory to store the results. Note that the array only contain partial - * results when this cursor had been previously accessed. In that case, - * cursor.rewind() can be used to reset the cursor. - * @method AggregationCursor.prototype.toArray - * @param {AggregationCursor~toArrayResultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ - -/** - * The callback format for results - * @callback AggregationCursor~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {(object|null)} result The result object if the command was executed successfully. - */ - -/** - * Iterates over all the documents for this cursor. As with **{cursor.toArray}**, - * not all of the elements will be iterated if this cursor had been previously accessed. - * In that case, **{cursor.rewind}** can be used to reset the cursor. However, unlike - * **{cursor.toArray}**, the cursor will only hold a maximum of batch size elements - * at any given time if batch size is specified. Otherwise, the caller is responsible - * for making sure that the entire result can fit the memory. - * @method AggregationCursor.prototype.each - * @param {AggregationCursor~resultCallback} callback The result callback. - * @throws {MongoError} - * @return {null} - */ - -/** - * Close the cursor, sending a AggregationCursor command and emitting close. - * @method AggregationCursor.prototype.close - * @param {AggregationCursor~resultCallback} [callback] The result callback. - * @return {Promise} returns Promise if no callback passed - */ - -/** - * Is the cursor closed - * @method AggregationCursor.prototype.isClosed - * @return {boolean} - */ - -/** - * Execute the explain for the cursor - * @method AggregationCursor.prototype.explain - * @param {AggregationCursor~resultCallback} [callback] The result callback. - * @return {Promise} returns Promise if no callback passed - */ - -/** - * Clone the cursor - * @function AggregationCursor.prototype.clone - * @return {AggregationCursor} - */ - -/** - * Resets the cursor - * @function AggregationCursor.prototype.rewind - * @return {AggregationCursor} - */ - -/** - * The callback format for the forEach iterator method - * @callback AggregationCursor~iteratorCallback - * @param {Object} doc An emitted document for the iterator - */ - -/** - * The callback error format for the forEach iterator method - * @callback AggregationCursor~endCallback - * @param {MongoError} error An error instance representing the error during the execution. - */ - -/* - * Iterates over all the documents for this cursor using the iterator, callback pattern. - * @method AggregationCursor.prototype.forEach - * @param {AggregationCursor~iteratorCallback} iterator The iteration callback. - * @param {AggregationCursor~endCallback} callback The end callback. - * @throws {MongoError} - * @return {null} - */ - -AggregationCursor.INIT = 0; -AggregationCursor.OPEN = 1; -AggregationCursor.CLOSED = 2; - -module.exports = AggregationCursor; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/apm.js b/node_modules/connect-mongo/node_modules/mongodb/lib/apm.js deleted file mode 100644 index 4948205..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/apm.js +++ /dev/null @@ -1,596 +0,0 @@ -var EventEmitter = require('events').EventEmitter, - inherits = require('util').inherits; - -// Get prototypes -var AggregationCursor = require('./aggregation_cursor'), - CommandCursor = require('./command_cursor'), - OrderedBulkOperation = require('./bulk/ordered').OrderedBulkOperation, - UnorderedBulkOperation = require('./bulk/unordered').UnorderedBulkOperation, - GridStore = require('./gridfs/grid_store'), - Cursor = require('./cursor'), - Collection = require('./collection'), - Db = require('./db'); - -var basicOperationIdGenerator = { - operationId: 1, - - next: function() { - return this.operationId++; - } -} - -var basicTimestampGenerator = { - current: function() { - return new Date().getTime(); - }, - - duration: function(start, end) { - return end - start; - } -} - -var senstiveCommands = ['authenticate', 'saslStart', 'saslContinue', 'getnonce', - 'createUser', 'updateUser', 'copydbgetnonce', 'copydbsaslstart', 'copydb']; - -var Instrumentation = function(core, options, callback) { - options = options || {}; - - // Optional id generators - var operationIdGenerator = options.operationIdGenerator || basicOperationIdGenerator; - // Optional timestamp generator - var timestampGenerator = options.timestampGenerator || basicTimestampGenerator; - // Extend with event emitter functionality - EventEmitter.call(this); - - // Contains all the instrumentation overloads - this.overloads = []; - - // --------------------------------------------------------- - // - // Instrument prototype - // - // --------------------------------------------------------- - - var instrumentPrototype = function(callback) { - var instrumentations = [] - - // Classes to support - var classes = [GridStore, OrderedBulkOperation, UnorderedBulkOperation, - CommandCursor, AggregationCursor, Cursor, Collection, Db]; - - // Add instrumentations to the available list - for(var i = 0; i < classes.length; i++) { - if(classes[i].define) { - instrumentations.push(classes[i].define.generate()); - } - } - - // Return the list of instrumentation points - callback(null, instrumentations); - } - - // Did the user want to instrument the prototype - if(typeof callback == 'function') { - instrumentPrototype(callback); - } - - // --------------------------------------------------------- - // - // Server - // - // --------------------------------------------------------- - - // Reference - var self = this; - // Names of methods we need to wrap - var methods = ['command', 'insert', 'update', 'remove']; - // Prototype - var proto = core.Server.prototype; - // Core server method we are going to wrap - methods.forEach(function(x) { - var func = proto[x]; - - // Add to overloaded methods - self.overloads.push({proto: proto, name:x, func:func}); - - // The actual prototype - proto[x] = function() { - var requestId = core.Query.nextRequestId(); - // Get the arguments - var args = Array.prototype.slice.call(arguments, 0); - var ns = args[0]; - var commandObj = args[1]; - var options = args[2] || {}; - var keys = Object.keys(commandObj); - var commandName = keys[0]; - var db = ns.split('.')[0]; - - // Get the collection - var col = ns.split('.'); - col.shift(); - col = col.join('.'); - - // Do we have a legacy insert/update/remove command - if(x == 'insert') { //} && !this.lastIsMaster().maxWireVersion) { - commandName = 'insert'; - - // Re-write the command - commandObj = { - insert: col, documents: commandObj - } - - if(options.writeConcern && Object.keys(options.writeConcern).length > 0) { - commandObj.writeConcern = options.writeConcern; - } - - commandObj.ordered = options.ordered != undefined ? options.ordered : true; - } else if(x == 'update') { // && !this.lastIsMaster().maxWireVersion) { - commandName = 'update'; - - // Re-write the command - commandObj = { - update: col, updates: commandObj - } - - if(options.writeConcern && Object.keys(options.writeConcern).length > 0) { - commandObj.writeConcern = options.writeConcern; - } - - commandObj.ordered = options.ordered != undefined ? options.ordered : true; - } else if(x == 'remove') { //&& !this.lastIsMaster().maxWireVersion) { - commandName = 'delete'; - - // Re-write the command - commandObj = { - delete: col, deletes: commandObj - } - - if(options.writeConcern && Object.keys(options.writeConcern).length > 0) { - commandObj.writeConcern = options.writeConcern; - } - - commandObj.ordered = options.ordered != undefined ? options.ordered : true; - } - - // Get the callback - var callback = args.pop(); - // Set current callback operation id from the current context or create - // a new one - var ourOpId = callback.operationId || operationIdGenerator.next(); - - // Get a connection reference for this server instance - var connection = this.s.pool.get() - - // Emit the start event for the command - var command = { - // Returns the command. - command: commandObj, - // Returns the database name. - databaseName: db, - // Returns the command name. - commandName: commandName, - // Returns the driver generated request id. - requestId: requestId, - // Returns the driver generated operation id. - // This is used to link events together such as bulk write operations. OPTIONAL. - operationId: ourOpId, - // Returns the connection id for the command. For languages that do not have this, - // this MUST return the driver equivalent which MUST include the server address and port. - // The name of this field is flexible to match the object that is returned from the driver. - connectionId: connection - }; - - // Filter out any sensitive commands - if(senstiveCommands.indexOf(commandName.toLowerCase()) != -1) { - command.commandObj = {}; - command.commandObj[commandName] = true; - } - - // Emit the started event - self.emit('started', command) - - // Start time - var startTime = timestampGenerator.current(); - - // Push our handler callback - args.push(function(err, r) { - var endTime = timestampGenerator.current(); - var command = { - duration: timestampGenerator.duration(startTime, endTime), - commandName: commandName, - requestId: requestId, - operationId: ourOpId, - connectionId: connection - }; - - // If we have an error - if(err || (r && r.result && r.result.ok == 0)) { - command.failure = err || r.result.writeErrors || r.result; - - // Filter out any sensitive commands - if(senstiveCommands.indexOf(commandName.toLowerCase()) != -1) { - command.failure = {}; - } - - self.emit('failed', command); - } else if(commandObj && commandObj.writeConcern - && commandObj.writeConcern.w == 0) { - // If we have write concern 0 - command.reply = {ok:1}; - self.emit('succeeded', command); - } else { - command.reply = r && r.result ? r.result : r; - - // Filter out any sensitive commands - if(senstiveCommands.indexOf(commandName.toLowerCase()) != -1) { - command.reply = {}; - } - - self.emit('succeeded', command); - } - - // Return to caller - callback(err, r); - }); - - // Apply the call - func.apply(this, args); - } - }); - - // --------------------------------------------------------- - // - // Bulk Operations - // - // --------------------------------------------------------- - - // Inject ourselves into the Bulk methods - methods = ['execute']; - var prototypes = [ - require('./bulk/ordered').Bulk.prototype, - require('./bulk/unordered').Bulk.prototype - ] - - prototypes.forEach(function(proto) { - // Core server method we are going to wrap - methods.forEach(function(x) { - var func = proto[x]; - - // Add to overloaded methods - self.overloads.push({proto: proto, name:x, func:func}); - - // The actual prototype - proto[x] = function() { - // Get the arguments - var args = Array.prototype.slice.call(arguments, 0); - // Set an operation Id on the bulk object - this.operationId = operationIdGenerator.next(); - - // Get the callback - var callback = args.pop(); - // If we have a callback use this - if(typeof callback == 'function') { - args.push(function(err, r) { - // Return to caller - callback(err, r); - }); - - // Apply the call - func.apply(this, args); - } else { - return func.apply(this, args); - } - } - }); - }); - - // --------------------------------------------------------- - // - // Cursor - // - // --------------------------------------------------------- - - // Inject ourselves into the Cursor methods - methods = ['_find', '_getmore', '_killcursor']; - prototypes = [ - require('./cursor').prototype, - require('./command_cursor').prototype, - require('./aggregation_cursor').prototype - ] - - // Command name translation - var commandTranslation = { - '_find': 'find', '_getmore': 'getMore', '_killcursor': 'killCursors', '_explain': 'explain' - } - - prototypes.forEach(function(proto) { - - // Core server method we are going to wrap - methods.forEach(function(x) { - var func = proto[x]; - - // Add to overloaded methods - self.overloads.push({proto: proto, name:x, func:func}); - - // The actual prototype - proto[x] = function() { - var cursor = this; - var requestId = core.Query.nextRequestId(); - var ourOpId = operationIdGenerator.next(); - var parts = this.ns.split('.'); - var db = parts[0]; - - // Get the collection - parts.shift(); - var collection = parts.join('.'); - - // Set the command - var command = this.query; - var cmd = this.s.cmd; - - // If we have a find method, set the operationId on the cursor - if(x == '_find') { - cursor.operationId = ourOpId; - } - - // Do we have a find command rewrite it - if(x == '_getmore') { - command = { - getMore: this.cursorState.cursorId, - collection: collection, - batchSize: cmd.batchSize - } - - if(cmd.maxTimeMS) command.maxTimeMS = cmd.maxTimeMS; - } else if(x == '_killcursor') { - command = { - killCursors: collection, - cursors: [this.cursorState.cursorId] - } - } else if(cmd.find) { - command = { - find: collection, filter: cmd.query - } - - if(cmd.sort) command.sort = cmd.sort; - if(cmd.fields) command.projection = cmd.fields; - if(cmd.limit && cmd.limit < 0) { - command.limit = Math.abs(cmd.limit); - command.singleBatch = true; - } else if(cmd.limit) { - command.limit = Math.abs(cmd.limit); - } - - // Options - if(cmd.skip) command.skip = cmd.skip; - if(cmd.hint) command.hint = cmd.hint; - if(cmd.batchSize) command.batchSize = cmd.batchSize; - if(typeof cmd.returnKey == 'boolean') command.returnKey = cmd.returnKey; - if(cmd.comment) command.comment = cmd.comment; - if(cmd.min) command.min = cmd.min; - if(cmd.max) command.max = cmd.max; - if(cmd.maxScan) command.maxScan = cmd.maxScan; - if(cmd.maxTimeMS) command.maxTimeMS = cmd.maxTimeMS; - - // Flags - if(typeof cmd.awaitData == 'boolean') command.awaitData = cmd.awaitData; - if(typeof cmd.snapshot == 'boolean') command.snapshot = cmd.snapshot; - if(typeof cmd.tailable == 'boolean') command.tailable = cmd.tailable; - if(typeof cmd.oplogReplay == 'boolean') command.oplogReplay = cmd.oplogReplay; - if(typeof cmd.noCursorTimeout == 'boolean') command.noCursorTimeout = cmd.noCursorTimeout; - if(typeof cmd.partial == 'boolean') command.partial = cmd.partial; - if(typeof cmd.showDiskLoc == 'boolean') command.showRecordId = cmd.showDiskLoc; - - // Read Concern - if(cmd.readConcern) command.readConcern = cmd.readConcern; - - // Override method - if(cmd.explain) command.explain = cmd.explain; - if(cmd.exhaust) command.exhaust = cmd.exhaust; - - // If we have a explain flag - if(cmd.explain) { - // Create fake explain command - command = { - explain: command, - verbosity: 'allPlansExecution' - } - - // Set readConcern on the command if available - if(cmd.readConcern) command.readConcern = cmd.readConcern - - // Set up the _explain name for the command - x = '_explain'; - } - } else { - command = cmd; - } - - // Set up the connection - var connectionId = null; - - // Set local connection - if(this.connection) connectionId = this.connection; - if(!connectionId && this.server && this.server.getConnection) connectionId = this.server.getConnection(); - - // Get the command Name - var commandName = x == '_find' ? Object.keys(command)[0] : commandTranslation[x]; - - // Emit the start event for the command - command = { - // Returns the command. - command: command, - // Returns the database name. - databaseName: db, - // Returns the command name. - commandName: commandName, - // Returns the driver generated request id. - requestId: requestId, - // Returns the driver generated operation id. - // This is used to link events together such as bulk write operations. OPTIONAL. - operationId: this.operationId, - // Returns the connection id for the command. For languages that do not have this, - // this MUST return the driver equivalent which MUST include the server address and port. - // The name of this field is flexible to match the object that is returned from the driver. - connectionId: connectionId - }; - - // Get the arguments - var args = Array.prototype.slice.call(arguments, 0); - - // Get the callback - var callback = args.pop(); - - // We do not have a callback but a Promise - if(typeof callback == 'function' || command.commandName == 'killCursors') { - var startTime = timestampGenerator.current(); - // Emit the started event - self.emit('started', command) - - // Emit succeeded event with killcursor if we have a legacy protocol - if(command.commandName == 'killCursors' - && this.server.lastIsMaster() - && this.server.lastIsMaster().maxWireVersion < 4) { - // Emit the succeeded command - command = { - duration: timestampGenerator.duration(startTime, timestampGenerator.current()), - commandName: commandName, - requestId: requestId, - operationId: cursor.operationId, - connectionId: cursor.server.getConnection(), - reply: [{ok:1}] - }; - - // Apply callback to the list of args - args.push(callback); - // Apply the call - func.apply(this, args); - // Emit the command - return self.emit('succeeded', command) - } - - // Add our callback handler - args.push(function(err, r) { - if(err) { - // Command - var command = { - duration: timestampGenerator.duration(startTime, timestampGenerator.current()), - commandName: commandName, - requestId: requestId, - operationId: ourOpId, - connectionId: cursor.server.getConnection(), - failure: err }; - - // Emit the command - self.emit('failed', command) - } else { - // Do we have a getMore - if(commandName.toLowerCase() == 'getmore' && r == null) { - r = { - cursor: { - id: cursor.cursorState.cursorId, - ns: cursor.ns, - nextBatch: cursor.cursorState.documents - }, ok:1 - } - } else if((commandName.toLowerCase() == 'find' - || commandName.toLowerCase() == 'aggregate' - || commandName.toLowerCase() == 'listcollections') && r == null) { - r = { - cursor: { - id: cursor.cursorState.cursorId, - ns: cursor.ns, - firstBatch: cursor.cursorState.documents - }, ok:1 - } - } else if(commandName.toLowerCase() == 'killcursors' && r == null) { - r = { - cursorsUnknown:[cursor.cursorState.lastCursorId], - ok:1 - } - } - - // cursor id is zero, we can issue success command - command = { - duration: timestampGenerator.duration(startTime, timestampGenerator.current()), - commandName: commandName, - requestId: requestId, - operationId: cursor.operationId, - connectionId: cursor.server.getConnection(), - reply: r && r.result ? r.result : r - }; - - // Emit the command - self.emit('succeeded', command) - } - - // Return - if(!callback) return; - - // Return to caller - callback(err, r); - }); - - // Apply the call - func.apply(this, args); - } else { - // Assume promise, push back the missing value - args.push(callback); - // Get the promise - var promise = func.apply(this, args); - // Return a new promise - return new cursor.s.promiseLibrary(function(resolve, reject) { - var startTime = timestampGenerator.current(); - // Emit the started event - self.emit('started', command) - // Execute the function - promise.then(function() { - // cursor id is zero, we can issue success command - var command = { - duration: timestampGenerator.duration(startTime, timestampGenerator.current()), - commandName: commandName, - requestId: requestId, - operationId: cursor.operationId, - connectionId: cursor.server.getConnection(), - reply: cursor.cursorState.documents - }; - - // Emit the command - self.emit('succeeded', command) - }).catch(function(err) { - // Command - var command = { - duration: timestampGenerator.duration(startTime, timestampGenerator.current()), - commandName: commandName, - requestId: requestId, - operationId: ourOpId, - connectionId: cursor.server.getConnection(), - failure: err }; - - // Emit the command - self.emit('failed', command) - // reject the promise - reject(err); - }); - }); - } - } - }); - }); -} - -inherits(Instrumentation, EventEmitter); - -Instrumentation.prototype.uninstrument = function() { - for(var i = 0; i < this.overloads.length; i++) { - var obj = this.overloads[i]; - obj.proto[obj.name] = obj.func; - } - - // Remove all listeners - this.removeAllListeners('started'); - this.removeAllListeners('succeeded'); - this.removeAllListeners('failed'); -} - -module.exports = Instrumentation; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/authenticate.js b/node_modules/connect-mongo/node_modules/mongodb/lib/authenticate.js deleted file mode 100644 index d179478..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/authenticate.js +++ /dev/null @@ -1,110 +0,0 @@ -var shallowClone = require('./utils').shallowClone - , handleCallback = require('./utils').handleCallback - , MongoError = require('mongodb-core').MongoError - , f = require('util').format; - -var authenticate = function(self, username, password, options, callback) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - - // the default db to authenticate against is 'self' - // if authenticate is called from a retry context, it may be another one, like admin - var authdb = options.dbName ? options.dbName : self.databaseName; - authdb = self.authSource ? self.authSource : authdb; - authdb = options.authdb ? options.authdb : authdb; - authdb = options.authSource ? options.authSource : authdb; - - // Callback - var _callback = function(err, result) { - if(self.listeners('authenticated').length > 0) { - self.emit('authenticated', err, result); - } - - // Return to caller - handleCallback(callback, err, result); - } - - // authMechanism - var authMechanism = options.authMechanism || ''; - authMechanism = authMechanism.toUpperCase(); - - // If classic auth delegate to auth command - if(authMechanism == 'MONGODB-CR') { - self.s.topology.auth('mongocr', authdb, username, password, function(err) { - if(err) return handleCallback(callback, err, false); - _callback(null, true); - }); - } else if(authMechanism == 'PLAIN') { - self.s.topology.auth('plain', authdb, username, password, function(err) { - if(err) return handleCallback(callback, err, false); - _callback(null, true); - }); - } else if(authMechanism == 'MONGODB-X509') { - self.s.topology.auth('x509', authdb, username, password, function(err) { - if(err) return handleCallback(callback, err, false); - _callback(null, true); - }); - } else if(authMechanism == 'SCRAM-SHA-1') { - self.s.topology.auth('scram-sha-1', authdb, username, password, function(err) { - if(err) return handleCallback(callback, err, false); - _callback(null, true); - }); - } else if(authMechanism == 'GSSAPI') { - if(process.platform == 'win32') { - self.s.topology.auth('sspi', authdb, username, password, options, function(err) { - if(err) return handleCallback(callback, err, false); - _callback(null, true); - }); - } else { - self.s.topology.auth('gssapi', authdb, username, password, options, function(err) { - if(err) return handleCallback(callback, err, false); - _callback(null, true); - }); - } - } else if(authMechanism == 'DEFAULT') { - self.s.topology.auth('default', authdb, username, password, function(err) { - if(err) return handleCallback(callback, err, false); - _callback(null, true); - }); - } else { - handleCallback(callback, MongoError.create({message: f("authentication mechanism %s not supported", options.authMechanism), driver:true})); - } -} - -module.exports = function(self, username, password, options, callback) { - if(typeof options == 'function') callback = options, options = {}; - // Shallow copy the options - options = shallowClone(options); - - // Set default mechanism - if(!options.authMechanism) { - options.authMechanism = 'DEFAULT'; - } else if(options.authMechanism != 'GSSAPI' - && options.authMechanism != 'DEFAULT' - && options.authMechanism != 'MONGODB-CR' - && options.authMechanism != 'MONGODB-X509' - && options.authMechanism != 'SCRAM-SHA-1' - && options.authMechanism != 'PLAIN') { - return handleCallback(callback, MongoError.create({message: "only DEFAULT, GSSAPI, PLAIN, MONGODB-X509, SCRAM-SHA-1 or MONGODB-CR is supported by authMechanism", driver:true})); - } - - // If we have a callback fallback - if(typeof callback == 'function') return authenticate(self, username, password, options, function(err, r) { - // Support failed auth method - if(err && err.message && err.message.indexOf('saslStart') != -1) err.code = 59; - // Reject error - if(err) return callback(err, r); - callback(null, r); - }); - - // Return a promise - return new self.s.promiseLibrary(function(resolve, reject) { - authenticate(self, username, password, options, function(err, r) { - // Support failed auth method - if(err && err.message && err.message.indexOf('saslStart') != -1) err.code = 59; - // Reject error - if(err) return reject(err); - resolve(r); - }); - }); -}; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/common.js b/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/common.js deleted file mode 100644 index 6ebe3ef..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/common.js +++ /dev/null @@ -1,440 +0,0 @@ -"use strict"; - -var Long = require('mongodb-core').BSON.Long, - Timestamp = require('mongodb-core').BSON.Timestamp; - -// Error codes -var UNKNOWN_ERROR = 8; -var INVALID_BSON_ERROR = 22; -var WRITE_CONCERN_ERROR = 64; -var MULTIPLE_ERROR = 65; - -// Insert types -var INSERT = 1; -var UPDATE = 2; -var REMOVE = 3 - - -// Get write concern -var writeConcern = function(target, col, options) { - var writeConcern = {}; - - // Collection level write concern - if(col.writeConcern && col.writeConcern.w != null) writeConcern.w = col.writeConcern.w; - if(col.writeConcern && col.writeConcern.j != null) writeConcern.j = col.writeConcern.j; - if(col.writeConcern && col.writeConcern.fsync != null) writeConcern.fsync = col.writeConcern.fsync; - if(col.writeConcern && col.writeConcern.wtimeout != null) writeConcern.wtimeout = col.writeConcern.wtimeout; - - // Options level write concern - if(options && options.w != null) writeConcern.w = options.w; - if(options && options.wtimeout != null) writeConcern.wtimeout = options.wtimeout; - if(options && options.j != null) writeConcern.j = options.j; - if(options && options.fsync != null) writeConcern.fsync = options.fsync; - - // Return write concern - return writeConcern; -} - -/** - * Helper function to define properties - * @ignore - */ -var defineReadOnlyProperty = function(self, name, value) { - Object.defineProperty(self, name, { - enumerable: true - , get: function() { - return value; - } - }); -} - -/** - * Keeps the state of a unordered batch so we can rewrite the results - * correctly after command execution - * @ignore - */ -var Batch = function(batchType, originalZeroIndex) { - this.originalZeroIndex = originalZeroIndex; - this.currentIndex = 0; - this.originalIndexes = []; - this.batchType = batchType; - this.operations = []; - this.size = 0; - this.sizeBytes = 0; -} - -/** - * Wraps a legacy operation so we can correctly rewrite it's error - * @ignore - */ -var LegacyOp = function(batchType, operation, index) { - this.batchType = batchType; - this.index = index; - this.operation = operation; -} - -/** - * Create a new BulkWriteResult instance (INTERNAL TYPE, do not instantiate directly) - * - * @class - * @property {boolean} ok Did bulk operation correctly execute - * @property {number} nInserted number of inserted documents - * @property {number} nUpdated number of documents updated logically - * @property {number} nUpserted Number of upserted documents - * @property {number} nModified Number of documents updated physically on disk - * @property {number} nRemoved Number of removed documents - * @return {BulkWriteResult} a BulkWriteResult instance - */ -var BulkWriteResult = function(bulkResult) { - defineReadOnlyProperty(this, "ok", bulkResult.ok); - defineReadOnlyProperty(this, "nInserted", bulkResult.nInserted); - defineReadOnlyProperty(this, "nUpserted", bulkResult.nUpserted); - defineReadOnlyProperty(this, "nMatched", bulkResult.nMatched); - defineReadOnlyProperty(this, "nModified", bulkResult.nModified); - defineReadOnlyProperty(this, "nRemoved", bulkResult.nRemoved); - - /** - * Return an array of inserted ids - * - * @return {object[]} - */ - this.getInsertedIds = function() { - return bulkResult.insertedIds; - } - - /** - * Return an array of upserted ids - * - * @return {object[]} - */ - this.getUpsertedIds = function() { - return bulkResult.upserted; - } - - /** - * Return the upserted id at position x - * - * @param {number} index the number of the upserted id to return, returns undefined if no result for passed in index - * @return {object} - */ - this.getUpsertedIdAt = function(index) { - return bulkResult.upserted[index]; - } - - /** - * Return raw internal result - * - * @return {object} - */ - this.getRawResponse = function() { - return bulkResult; - } - - /** - * Returns true if the bulk operation contains a write error - * - * @return {boolean} - */ - this.hasWriteErrors = function() { - return bulkResult.writeErrors.length > 0; - } - - /** - * Returns the number of write errors off the bulk operation - * - * @return {number} - */ - this.getWriteErrorCount = function() { - return bulkResult.writeErrors.length; - } - - /** - * Returns a specific write error object - * - * @param {number} index of the write error to return, returns null if there is no result for passed in index - * @return {WriteError} - */ - this.getWriteErrorAt = function(index) { - if(index < bulkResult.writeErrors.length) { - return bulkResult.writeErrors[index]; - } - return null; - } - - /** - * Retrieve all write errors - * - * @return {object[]} - */ - this.getWriteErrors = function() { - return bulkResult.writeErrors; - } - - /** - * Retrieve lastOp if available - * - * @return {object} - */ - this.getLastOp = function() { - return bulkResult.lastOp; - } - - /** - * Retrieve the write concern error if any - * - * @return {WriteConcernError} - */ - this.getWriteConcernError = function() { - if(bulkResult.writeConcernErrors.length == 0) { - return null; - } else if(bulkResult.writeConcernErrors.length == 1) { - // Return the error - return bulkResult.writeConcernErrors[0]; - } else { - - // Combine the errors - var errmsg = ""; - for(var i = 0; i < bulkResult.writeConcernErrors.length; i++) { - var err = bulkResult.writeConcernErrors[i]; - errmsg = errmsg + err.errmsg; - - // TODO: Something better - if(i == 0) errmsg = errmsg + " and "; - } - - return new WriteConcernError({ errmsg : errmsg, code : WRITE_CONCERN_ERROR }); - } - } - - this.toJSON = function() { - return bulkResult; - } - - this.toString = function() { - return "BulkWriteResult(" + this.toJSON(bulkResult) + ")"; - } - - this.isOk = function() { - return bulkResult.ok == 1; - } -} - -/** - * Create a new WriteConcernError instance (INTERNAL TYPE, do not instantiate directly) - * - * @class - * @property {number} code Write concern error code. - * @property {string} errmsg Write concern error message. - * @return {WriteConcernError} a WriteConcernError instance - */ -var WriteConcernError = function(err) { - if(!(this instanceof WriteConcernError)) return new WriteConcernError(err); - - // Define properties - defineReadOnlyProperty(this, "code", err.code); - defineReadOnlyProperty(this, "errmsg", err.errmsg); - - this.toJSON = function() { - return {code: err.code, errmsg: err.errmsg}; - } - - this.toString = function() { - return "WriteConcernError(" + err.errmsg + ")"; - } -} - -/** - * Create a new WriteError instance (INTERNAL TYPE, do not instantiate directly) - * - * @class - * @property {number} code Write concern error code. - * @property {number} index Write concern error original bulk operation index. - * @property {string} errmsg Write concern error message. - * @return {WriteConcernError} a WriteConcernError instance - */ -var WriteError = function(err) { - if(!(this instanceof WriteError)) return new WriteError(err); - - // Define properties - defineReadOnlyProperty(this, "code", err.code); - defineReadOnlyProperty(this, "index", err.index); - defineReadOnlyProperty(this, "errmsg", err.errmsg); - - // - // Define access methods - this.getOperation = function() { - return err.op; - } - - this.toJSON = function() { - return {code: err.code, index: err.index, errmsg: err.errmsg, op: err.op}; - } - - this.toString = function() { - return "WriteError(" + JSON.stringify(this.toJSON()) + ")"; - } -} - -/** - * Merges results into shared data structure - * @ignore - */ -var mergeBatchResults = function(ordered, batch, bulkResult, err, result) { - // If we have an error set the result to be the err object - if(err) { - result = err; - } else if(result && result.result) { - result = result.result; - } else if(result == null) { - return; - } - - // Do we have a top level error stop processing and return - if(result.ok == 0 && bulkResult.ok == 1) { - bulkResult.ok = 0; - - var writeError = { - index: 0 - , code: result.code || 0 - , errmsg: result.message - , op: batch.operations[0] - }; - - bulkResult.writeErrors.push(new WriteError(writeError)); - return; - } else if(result.ok == 0 && bulkResult.ok == 0) { - return; - } - - // Deal with opTime if available - if(result.opTime || result.lastOp) { - var opTime = result.lastOp || result.opTime; - var lastOpTS = null; - var lastOpT = null; - - // We have a time stamp - if(opTime && opTime._bsontype == 'Timestamp') { - if(bulkResult.lastOp == null) { - bulkResult.lastOp = opTime; - } else if(opTime.greaterThan(bulkResult.lastOp)) { - bulkResult.lastOp = opTime; - } - } else { - // Existing TS - if(bulkResult.lastOp) { - lastOpTS = typeof bulkResult.lastOp.ts == 'number' - ? Long.fromNumber(bulkResult.lastOp.ts) : bulkResult.lastOp.ts; - lastOpT = typeof bulkResult.lastOp.t == 'number' - ? Long.fromNumber(bulkResult.lastOp.t) : bulkResult.lastOp.t; - } - - // Current OpTime TS - var opTimeTS = typeof opTime.ts == 'number' - ? Long.fromNumber(opTime.ts) : opTime.ts; - var opTimeT = typeof opTime.t == 'number' - ? Long.fromNumber(opTime.t) : opTime.t; - - // Compare the opTime's - if(bulkResult.lastOp == null) { - bulkResult.lastOp = opTime; - } else if(opTimeTS.greaterThan(lastOpTS)) { - bulkResult.lastOp = opTime; - } else if(opTimeTS.equals(lastOpTS)) { - if(opTimeT.greaterThan(lastOpT)) { - bulkResult.lastOp = opTime; - } - } - } - } - - // If we have an insert Batch type - if(batch.batchType == INSERT && result.n) { - bulkResult.nInserted = bulkResult.nInserted + result.n; - } - - // If we have an insert Batch type - if(batch.batchType == REMOVE && result.n) { - bulkResult.nRemoved = bulkResult.nRemoved + result.n; - } - - var nUpserted = 0; - - // We have an array of upserted values, we need to rewrite the indexes - if(Array.isArray(result.upserted)) { - nUpserted = result.upserted.length; - - for(var i = 0; i < result.upserted.length; i++) { - bulkResult.upserted.push({ - index: result.upserted[i].index + batch.originalZeroIndex - , _id: result.upserted[i]._id - }); - } - } else if(result.upserted) { - - nUpserted = 1; - - bulkResult.upserted.push({ - index: batch.originalZeroIndex - , _id: result.upserted - }); - } - - // If we have an update Batch type - if(batch.batchType == UPDATE && result.n) { - var nModified = result.nModified; - bulkResult.nUpserted = bulkResult.nUpserted + nUpserted; - bulkResult.nMatched = bulkResult.nMatched + (result.n - nUpserted); - - if(typeof nModified == 'number') { - bulkResult.nModified = bulkResult.nModified + nModified; - } else { - bulkResult.nModified = null; - } - } - - if(Array.isArray(result.writeErrors)) { - for(i = 0; i < result.writeErrors.length; i++) { - - writeError = { - index: batch.originalZeroIndex + result.writeErrors[i].index - , code: result.writeErrors[i].code - , errmsg: result.writeErrors[i].errmsg - , op: batch.operations[result.writeErrors[i].index] - }; - - bulkResult.writeErrors.push(new WriteError(writeError)); - } - } - - if(result.writeConcernError) { - bulkResult.writeConcernErrors.push(new WriteConcernError(result.writeConcernError)); - } -} - -// -// Clone the options -var cloneOptions = function(options) { - var clone = {}; - var keys = Object.keys(options); - for(var i = 0; i < keys.length; i++) { - clone[keys[i]] = options[keys[i]]; - } - - return clone; -} - -// Exports symbols -exports.BulkWriteResult = BulkWriteResult; -exports.WriteError = WriteError; -exports.Batch = Batch; -exports.LegacyOp = LegacyOp; -exports.mergeBatchResults = mergeBatchResults; -exports.cloneOptions = cloneOptions; -exports.writeConcern = writeConcern; -exports.INVALID_BSON_ERROR = INVALID_BSON_ERROR; -exports.WRITE_CONCERN_ERROR = WRITE_CONCERN_ERROR; -exports.MULTIPLE_ERROR = MULTIPLE_ERROR; -exports.UNKNOWN_ERROR = UNKNOWN_ERROR; -exports.INSERT = INSERT; -exports.UPDATE = UPDATE; -exports.REMOVE = REMOVE; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/ordered.js b/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/ordered.js deleted file mode 100644 index e1ae3d7..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/ordered.js +++ /dev/null @@ -1,539 +0,0 @@ -"use strict"; - -var common = require('./common') - , utils = require('../utils') - , toError = require('../utils').toError - , handleCallback = require('../utils').handleCallback - , shallowClone = utils.shallowClone - , BulkWriteResult = common.BulkWriteResult - , ObjectID = require('mongodb-core').BSON.ObjectID - , Define = require('../metadata') - , BSON = require('mongodb-core').BSON - , Batch = common.Batch - , mergeBatchResults = common.mergeBatchResults; - -var bson = new BSON([BSON.Binary, BSON.Code, BSON.DBRef, BSON.Decimal128, - BSON.Double, BSON.Int32, BSON.Long, BSON.Map, BSON.MaxKey, BSON.MinKey, - BSON.ObjectId, BSON.BSONRegExp, BSON.Symbol, BSON.Timestamp]); - -/** - * Create a FindOperatorsOrdered instance (INTERNAL TYPE, do not instantiate directly) - * @class - * @return {FindOperatorsOrdered} a FindOperatorsOrdered instance. - */ -var FindOperatorsOrdered = function(self) { - this.s = self.s; -} - -/** - * Add a single update document to the bulk operation - * - * @method - * @param {object} doc update operations - * @throws {MongoError} - * @return {OrderedBulkOperation} - */ -FindOperatorsOrdered.prototype.update = function(updateDocument) { - // Perform upsert - var upsert = typeof this.s.currentOp.upsert == 'boolean' ? this.s.currentOp.upsert : false; - - // Establish the update command - var document = { - q: this.s.currentOp.selector - , u: updateDocument - , multi: true - , upsert: upsert - } - - // Clear out current Op - this.s.currentOp = null; - // Add the update document to the list - return addToOperationsList(this, common.UPDATE, document); -} - -/** - * Add a single update one document to the bulk operation - * - * @method - * @param {object} doc update operations - * @throws {MongoError} - * @return {OrderedBulkOperation} - */ -FindOperatorsOrdered.prototype.updateOne = function(updateDocument) { - // Perform upsert - var upsert = typeof this.s.currentOp.upsert == 'boolean' ? this.s.currentOp.upsert : false; - - // Establish the update command - var document = { - q: this.s.currentOp.selector - , u: updateDocument - , multi: false - , upsert: upsert - } - - // Clear out current Op - this.s.currentOp = null; - // Add the update document to the list - return addToOperationsList(this, common.UPDATE, document); -} - -/** - * Add a replace one operation to the bulk operation - * - * @method - * @param {object} doc the new document to replace the existing one with - * @throws {MongoError} - * @return {OrderedBulkOperation} - */ -FindOperatorsOrdered.prototype.replaceOne = function(updateDocument) { - this.updateOne(updateDocument); -} - -/** - * Upsert modifier for update bulk operation - * - * @method - * @throws {MongoError} - * @return {FindOperatorsOrdered} - */ -FindOperatorsOrdered.prototype.upsert = function() { - this.s.currentOp.upsert = true; - return this; -} - -/** - * Add a remove one operation to the bulk operation - * - * @method - * @throws {MongoError} - * @return {OrderedBulkOperation} - */ -FindOperatorsOrdered.prototype.deleteOne = function() { - // Establish the update command - var document = { - q: this.s.currentOp.selector - , limit: 1 - } - - // Clear out current Op - this.s.currentOp = null; - // Add the remove document to the list - return addToOperationsList(this, common.REMOVE, document); -} - -// Backward compatibility -FindOperatorsOrdered.prototype.removeOne = FindOperatorsOrdered.prototype.deleteOne; - -/** - * Add a remove operation to the bulk operation - * - * @method - * @throws {MongoError} - * @return {OrderedBulkOperation} - */ -FindOperatorsOrdered.prototype.delete = function() { - // Establish the update command - var document = { - q: this.s.currentOp.selector - , limit: 0 - } - - // Clear out current Op - this.s.currentOp = null; - // Add the remove document to the list - return addToOperationsList(this, common.REMOVE, document); -} - -// Backward compatibility -FindOperatorsOrdered.prototype.remove = FindOperatorsOrdered.prototype.delete; - -// Add to internal list of documents -var addToOperationsList = function(_self, docType, document) { - // Get the bsonSize - var bsonSize = bson.calculateObjectSize(document, { - checkKeys: false, - }); - - // Throw error if the doc is bigger than the max BSON size - if(bsonSize >= _self.s.maxBatchSizeBytes) { - throw toError("document is larger than the maximum size " + _self.s.maxBatchSizeBytes); - } - - // Create a new batch object if we don't have a current one - if(_self.s.currentBatch == null) _self.s.currentBatch = new Batch(docType, _self.s.currentIndex); - - // Check if we need to create a new batch - if(((_self.s.currentBatchSize + 1) >= _self.s.maxWriteBatchSize) - || ((_self.s.currentBatchSizeBytes + _self.s.currentBatchSizeBytes) >= _self.s.maxBatchSizeBytes) - || (_self.s.currentBatch.batchType != docType)) { - // Save the batch to the execution stack - _self.s.batches.push(_self.s.currentBatch); - - // Create a new batch - _self.s.currentBatch = new Batch(docType, _self.s.currentIndex); - - // Reset the current size trackers - _self.s.currentBatchSize = 0; - _self.s.currentBatchSizeBytes = 0; - } else { - // Update current batch size - _self.s.currentBatchSize = _self.s.currentBatchSize + 1; - _self.s.currentBatchSizeBytes = _self.s.currentBatchSizeBytes + bsonSize; - } - - if(docType == common.INSERT) { - _self.s.bulkResult.insertedIds.push({index: _self.s.currentIndex, _id: document._id}); - } - - // We have an array of documents - if(Array.isArray(document)) { - throw toError("operation passed in cannot be an Array"); - } else { - _self.s.currentBatch.originalIndexes.push(_self.s.currentIndex); - _self.s.currentBatch.operations.push(document) - _self.s.currentBatchSizeBytes = _self.s.currentBatchSizeBytes + bsonSize; - _self.s.currentIndex = _self.s.currentIndex + 1; - } - - // Return self - return _self; -} - -/** - * Create a new OrderedBulkOperation instance (INTERNAL TYPE, do not instantiate directly) - * @class - * @property {number} length Get the number of operations in the bulk. - * @return {OrderedBulkOperation} a OrderedBulkOperation instance. - */ -function OrderedBulkOperation(topology, collection, options) { - options = options == null ? {} : options; - // TODO Bring from driver information in isMaster - var executed = false; - - // Current item - var currentOp = null; - - // Handle to the bson serializer, used to calculate running sizes - var bson = topology.bson; - - // Namespace for the operation - var namespace = collection.collectionName; - - // Set max byte size - var maxBatchSizeBytes = topology.isMasterDoc && topology.isMasterDoc.maxBsonObjectSize - ? topology.isMasterDoc.maxBsonObjectSize : (1024*1025*16); - var maxWriteBatchSize = topology.isMasterDoc && topology.isMasterDoc.maxWriteBatchSize - ? topology.isMasterDoc.maxWriteBatchSize : 1000; - - // Get the write concern - var writeConcern = common.writeConcern(shallowClone(options), collection, options); - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Final results - var bulkResult = { - ok: 1 - , writeErrors: [] - , writeConcernErrors: [] - , insertedIds: [] - , nInserted: 0 - , nUpserted: 0 - , nMatched: 0 - , nModified: 0 - , nRemoved: 0 - , upserted: [] - }; - - // Internal state - this.s = { - // Final result - bulkResult: bulkResult - // Current batch state - , currentBatch: null - , currentIndex: 0 - , currentBatchSize: 0 - , currentBatchSizeBytes: 0 - , batches: [] - // Write concern - , writeConcern: writeConcern - // Max batch size options - , maxBatchSizeBytes: maxBatchSizeBytes - , maxWriteBatchSize: maxWriteBatchSize - // Namespace - , namespace: namespace - // BSON - , bson: bson - // Topology - , topology: topology - // Options - , options: options - // Current operation - , currentOp: currentOp - // Executed - , executed: executed - // Collection - , collection: collection - // Promise Library - , promiseLibrary: promiseLibrary - // Fundamental error - , err: null - // Bypass validation - , bypassDocumentValidation: typeof options.bypassDocumentValidation == 'boolean' ? options.bypassDocumentValidation : false - } -} - -var define = OrderedBulkOperation.define = new Define('OrderedBulkOperation', OrderedBulkOperation, false); - -OrderedBulkOperation.prototype.raw = function(op) { - var key = Object.keys(op)[0]; - - // Set up the force server object id - var forceServerObjectId = typeof this.s.options.forceServerObjectId == 'boolean' - ? this.s.options.forceServerObjectId : this.s.collection.s.db.options.forceServerObjectId; - - // Update operations - if((op.updateOne && op.updateOne.q) - || (op.updateMany && op.updateMany.q) - || (op.replaceOne && op.replaceOne.q)) { - op[key].multi = op.updateOne || op.replaceOne ? false : true; - return addToOperationsList(this, common.UPDATE, op[key]); - } - - // Crud spec update format - if(op.updateOne || op.updateMany || op.replaceOne) { - var multi = op.updateOne || op.replaceOne ? false : true; - var operation = {q: op[key].filter, u: op[key].update || op[key].replacement, multi: multi} - operation.upsert = op[key].upsert ? true: false; - if(op.collation) operation.collation = op.collation; - return addToOperationsList(this, common.UPDATE, operation); - } - - // Remove operations - if(op.removeOne || op.removeMany || (op.deleteOne && op.deleteOne.q) || op.deleteMany && op.deleteMany.q) { - op[key].limit = op.removeOne ? 1 : 0; - return addToOperationsList(this, common.REMOVE, op[key]); - } - - // Crud spec delete operations, less efficient - if(op.deleteOne || op.deleteMany) { - var limit = op.deleteOne ? 1 : 0; - operation = {q: op[key].filter, limit: limit} - if(op.collation) operation.collation = op.collation; - return addToOperationsList(this, common.REMOVE, operation); - } - - // Insert operations - if(op.insertOne && op.insertOne.document == null) { - if(forceServerObjectId !== true && op.insertOne._id == null) op.insertOne._id = new ObjectID(); - return addToOperationsList(this, common.INSERT, op.insertOne); - } else if(op.insertOne && op.insertOne.document) { - if(forceServerObjectId !== true && op.insertOne.document._id == null) op.insertOne.document._id = new ObjectID(); - return addToOperationsList(this, common.INSERT, op.insertOne.document); - } - - if(op.insertMany) { - for(var i = 0; i < op.insertMany.length; i++) { - if(forceServerObjectId !== true && op.insertMany[i]._id == null) op.insertMany[i]._id = new ObjectID(); - addToOperationsList(this, common.INSERT, op.insertMany[i]); - } - - return; - } - - // No valid type of operation - throw toError("bulkWrite only supports insertOne, insertMany, updateOne, updateMany, removeOne, removeMany, deleteOne, deleteMany"); -} - -/** - * Add a single insert document to the bulk operation - * - * @param {object} doc the document to insert - * @throws {MongoError} - * @return {OrderedBulkOperation} - */ -OrderedBulkOperation.prototype.insert = function(document) { - if(this.s.collection.s.db.options.forceServerObjectId !== true && document._id == null) document._id = new ObjectID(); - return addToOperationsList(this, common.INSERT, document); -} - -/** - * Initiate a find operation for an update/updateOne/remove/removeOne/replaceOne - * - * @method - * @param {object} selector The selector for the bulk operation. - * @throws {MongoError} - * @return {FindOperatorsOrdered} - */ -OrderedBulkOperation.prototype.find = function(selector) { - if (!selector) { - throw toError("Bulk find operation must specify a selector"); - } - - // Save a current selector - this.s.currentOp = { - selector: selector - } - - return new FindOperatorsOrdered(this); -} - -Object.defineProperty(OrderedBulkOperation.prototype, 'length', { - enumerable: true, - get: function() { - return this.s.currentIndex; - } -}); - -// -// Execute next write command in a chain -var executeCommands = function(self, callback) { - if(self.s.batches.length == 0) { - return handleCallback(callback, null, new BulkWriteResult(self.s.bulkResult)); - } - - // Ordered execution of the command - var batch = self.s.batches.shift(); - - var resultHandler = function(err, result) { - // Error is a driver related error not a bulk op error, terminate - if(err && err.driver || err && err.message) { - return handleCallback(callback, err); - } - - // If we have and error - if(err) err.ok = 0; - // Merge the results together - var mergeResult = mergeBatchResults(true, batch, self.s.bulkResult, err, result); - if(mergeResult != null) { - return handleCallback(callback, null, new BulkWriteResult(self.s.bulkResult)); - } - - // If we are ordered and have errors and they are - // not all replication errors terminate the operation - if(self.s.bulkResult.writeErrors.length > 0) { - return handleCallback(callback, toError(self.s.bulkResult.writeErrors[0]), new BulkWriteResult(self.s.bulkResult)); - } - - // Execute the next command in line - executeCommands(self, callback); - } - - var finalOptions = {ordered: true} - if(self.s.writeConcern != null) { - finalOptions.writeConcern = self.s.writeConcern; - } - - // Set an operationIf if provided - if(self.operationId) { - resultHandler.operationId = self.operationId; - } - - // Serialize functions - if(self.s.options.serializeFunctions) { - finalOptions.serializeFunctions = true - } - - // Serialize functions - if(self.s.options.ignoreUndefined) { - finalOptions.ignoreUndefined = true - } - - // Is the bypassDocumentValidation options specific - if(self.s.bypassDocumentValidation == true) { - finalOptions.bypassDocumentValidation = true; - } - - try { - if(batch.batchType == common.INSERT) { - self.s.topology.insert(self.s.collection.namespace, batch.operations, finalOptions, resultHandler); - } else if(batch.batchType == common.UPDATE) { - self.s.topology.update(self.s.collection.namespace, batch.operations, finalOptions, resultHandler); - } else if(batch.batchType == common.REMOVE) { - self.s.topology.remove(self.s.collection.namespace, batch.operations, finalOptions, resultHandler); - } - } catch(err) { - // Force top level error - err.ok = 0; - // Merge top level error and return - handleCallback(callback, null, mergeBatchResults(false, batch, self.s.bulkResult, err, null)); - } -} - -/** - * The callback format for results - * @callback OrderedBulkOperation~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {BulkWriteResult} result The bulk write result. - */ - -/** - * Execute the ordered bulk operation - * - * @method - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.fsync=false] Specify a file sync write concern. - * @param {OrderedBulkOperation~resultCallback} [callback] The result callback - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ -OrderedBulkOperation.prototype.execute = function(_writeConcern, callback) { - var self = this; - if (this.s.executed) { - var executedError = toError('batch cannot be re-executed'); - return (typeof callback === 'function') ? - callback(executedError, null) : this.s.promiseLibrary.reject(executedError); - } - - if (typeof _writeConcern === 'function') { - callback = _writeConcern; - } else if (_writeConcern && typeof _writeConcern === 'object') { - this.s.writeConcern = _writeConcern; - } - - // If we have current batch - if (this.s.currentBatch) this.s.batches.push(this.s.currentBatch) - - // If we have no operations in the bulk raise an error - if (this.s.batches.length == 0) { - var emptyBatchError = toError('Invalid Operation, no operations specified'); - return (typeof callback === 'function') ? - callback(emptyBatchError, null) : this.s.promiseLibrary.reject(emptyBatchError); - } - - // Execute using callback - if (typeof callback === 'function') { - return executeCommands(this, callback); - } - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - executeCommands(self, function(err, r) { - if (err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('execute', {callback: true, promise:false}); - -/** - * Returns an unordered batch object - * @ignore - */ -var initializeOrderedBulkOp = function(topology, collection, options) { - return new OrderedBulkOperation(topology, collection, options); -} - -initializeOrderedBulkOp.OrderedBulkOperation = OrderedBulkOperation; -module.exports = initializeOrderedBulkOp; -module.exports.Bulk = OrderedBulkOperation; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/unordered.js b/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/unordered.js deleted file mode 100644 index f6a801e..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/bulk/unordered.js +++ /dev/null @@ -1,541 +0,0 @@ -"use strict"; - -var common = require('./common') - , utils = require('../utils') - , toError = require('../utils').toError - , handleCallback = require('../utils').handleCallback - , shallowClone = utils.shallowClone - , BulkWriteResult = common.BulkWriteResult - , ObjectID = require('mongodb-core').BSON.ObjectID - , BSON = require('mongodb-core').BSON - , Define = require('../metadata') - , Batch = common.Batch - , mergeBatchResults = common.mergeBatchResults; - -var bson = new BSON([BSON.Binary, BSON.Code, BSON.DBRef, BSON.Decimal128, - BSON.Double, BSON.Int32, BSON.Long, BSON.Map, BSON.MaxKey, BSON.MinKey, - BSON.ObjectId, BSON.BSONRegExp, BSON.Symbol, BSON.Timestamp]); - -/** - * Create a FindOperatorsUnordered instance (INTERNAL TYPE, do not instantiate directly) - * @class - * @property {number} length Get the number of operations in the bulk. - * @return {FindOperatorsUnordered} a FindOperatorsUnordered instance. - */ -var FindOperatorsUnordered = function(self) { - this.s = self.s; -} - -/** - * Add a single update document to the bulk operation - * - * @method - * @param {object} doc update operations - * @throws {MongoError} - * @return {UnorderedBulkOperation} - */ -FindOperatorsUnordered.prototype.update = function(updateDocument) { - // Perform upsert - var upsert = typeof this.s.currentOp.upsert == 'boolean' ? this.s.currentOp.upsert : false; - - // Establish the update command - var document = { - q: this.s.currentOp.selector - , u: updateDocument - , multi: true - , upsert: upsert - } - - // Clear out current Op - this.s.currentOp = null; - // Add the update document to the list - return addToOperationsList(this, common.UPDATE, document); -} - -/** - * Add a single update one document to the bulk operation - * - * @method - * @param {object} doc update operations - * @throws {MongoError} - * @return {UnorderedBulkOperation} - */ -FindOperatorsUnordered.prototype.updateOne = function(updateDocument) { - // Perform upsert - var upsert = typeof this.s.currentOp.upsert == 'boolean' ? this.s.currentOp.upsert : false; - - // Establish the update command - var document = { - q: this.s.currentOp.selector - , u: updateDocument - , multi: false - , upsert: upsert - } - - // Clear out current Op - this.s.currentOp = null; - // Add the update document to the list - return addToOperationsList(this, common.UPDATE, document); -} - -/** - * Add a replace one operation to the bulk operation - * - * @method - * @param {object} doc the new document to replace the existing one with - * @throws {MongoError} - * @return {UnorderedBulkOperation} - */ -FindOperatorsUnordered.prototype.replaceOne = function(updateDocument) { - this.updateOne(updateDocument); -} - -/** - * Upsert modifier for update bulk operation - * - * @method - * @throws {MongoError} - * @return {FindOperatorsUnordered} - */ -FindOperatorsUnordered.prototype.upsert = function() { - this.s.currentOp.upsert = true; - return this; -} - -/** - * Add a remove one operation to the bulk operation - * - * @method - * @throws {MongoError} - * @return {UnorderedBulkOperation} - */ -FindOperatorsUnordered.prototype.removeOne = function() { - // Establish the update command - var document = { - q: this.s.currentOp.selector - , limit: 1 - } - - // Clear out current Op - this.s.currentOp = null; - // Add the remove document to the list - return addToOperationsList(this, common.REMOVE, document); -} - -/** - * Add a remove operation to the bulk operation - * - * @method - * @throws {MongoError} - * @return {UnorderedBulkOperation} - */ -FindOperatorsUnordered.prototype.remove = function() { - // Establish the update command - var document = { - q: this.s.currentOp.selector - , limit: 0 - } - - // Clear out current Op - this.s.currentOp = null; - // Add the remove document to the list - return addToOperationsList(this, common.REMOVE, document); -} - -// -// Add to the operations list -// -var addToOperationsList = function(_self, docType, document) { - // Get the bsonSize - var bsonSize = bson.calculateObjectSize(document, { - checkKeys: false, - }); - // Throw error if the doc is bigger than the max BSON size - if(bsonSize >= _self.s.maxBatchSizeBytes) throw toError("document is larger than the maximum size " + _self.s.maxBatchSizeBytes); - // Holds the current batch - _self.s.currentBatch = null; - // Get the right type of batch - if(docType == common.INSERT) { - _self.s.currentBatch = _self.s.currentInsertBatch; - } else if(docType == common.UPDATE) { - _self.s.currentBatch = _self.s.currentUpdateBatch; - } else if(docType == common.REMOVE) { - _self.s.currentBatch = _self.s.currentRemoveBatch; - } - - // Create a new batch object if we don't have a current one - if(_self.s.currentBatch == null) _self.s.currentBatch = new Batch(docType, _self.s.currentIndex); - - // Check if we need to create a new batch - if(((_self.s.currentBatch.size + 1) >= _self.s.maxWriteBatchSize) - || ((_self.s.currentBatch.sizeBytes + bsonSize) >= _self.s.maxBatchSizeBytes) - || (_self.s.currentBatch.batchType != docType)) { - // Save the batch to the execution stack - _self.s.batches.push(_self.s.currentBatch); - - // Create a new batch - _self.s.currentBatch = new Batch(docType, _self.s.currentIndex); - } - - // We have an array of documents - if(Array.isArray(document)) { - throw toError("operation passed in cannot be an Array"); - } else { - _self.s.currentBatch.operations.push(document); - _self.s.currentBatch.originalIndexes.push(_self.s.currentIndex); - _self.s.currentIndex = _self.s.currentIndex + 1; - } - - // Save back the current Batch to the right type - if(docType == common.INSERT) { - _self.s.currentInsertBatch = _self.s.currentBatch; - _self.s.bulkResult.insertedIds.push({index: _self.s.bulkResult.insertedIds.length, _id: document._id}); - } else if(docType == common.UPDATE) { - _self.s.currentUpdateBatch = _self.s.currentBatch; - } else if(docType == common.REMOVE) { - _self.s.currentRemoveBatch = _self.s.currentBatch; - } - - // Update current batch size - _self.s.currentBatch.size = _self.s.currentBatch.size + 1; - _self.s.currentBatch.sizeBytes = _self.s.currentBatch.sizeBytes + bsonSize; - - // Return self - return _self; -} - -/** - * Create a new UnorderedBulkOperation instance (INTERNAL TYPE, do not instantiate directly) - * @class - * @property {number} length Get the number of operations in the bulk. - * @return {UnorderedBulkOperation} a UnorderedBulkOperation instance. - */ -var UnorderedBulkOperation = function(topology, collection, options) { - options = options == null ? {} : options; - - // Get the namespace for the write operations - var namespace = collection.collectionName; - // Used to mark operation as executed - var executed = false; - - // Current item - // var currentBatch = null; - var currentOp = null; - - // Handle to the bson serializer, used to calculate running sizes - var bson = topology.bson; - - // Set max byte size - var maxBatchSizeBytes = topology.isMasterDoc && topology.isMasterDoc.maxBsonObjectSize - ? topology.isMasterDoc.maxBsonObjectSize : (1024*1025*16); - var maxWriteBatchSize = topology.isMasterDoc && topology.isMasterDoc.maxWriteBatchSize - ? topology.isMasterDoc.maxWriteBatchSize : 1000; - - // Get the write concern - var writeConcern = common.writeConcern(shallowClone(options), collection, options); - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Final results - var bulkResult = { - ok: 1 - , writeErrors: [] - , writeConcernErrors: [] - , insertedIds: [] - , nInserted: 0 - , nUpserted: 0 - , nMatched: 0 - , nModified: 0 - , nRemoved: 0 - , upserted: [] - }; - - // Internal state - this.s = { - // Final result - bulkResult: bulkResult - // Current batch state - , currentInsertBatch: null - , currentUpdateBatch: null - , currentRemoveBatch: null - , currentBatch: null - , currentIndex: 0 - , batches: [] - // Write concern - , writeConcern: writeConcern - // Max batch size options - , maxBatchSizeBytes: maxBatchSizeBytes - , maxWriteBatchSize: maxWriteBatchSize - // Namespace - , namespace: namespace - // BSON - , bson: bson - // Topology - , topology: topology - // Options - , options: options - // Current operation - , currentOp: currentOp - // Executed - , executed: executed - // Collection - , collection: collection - // Promise Library - , promiseLibrary: promiseLibrary - // Bypass validation - , bypassDocumentValidation: typeof options.bypassDocumentValidation == 'boolean' ? options.bypassDocumentValidation : false - } -} - -var define = UnorderedBulkOperation.define = new Define('UnorderedBulkOperation', UnorderedBulkOperation, false); - -/** - * Add a single insert document to the bulk operation - * - * @param {object} doc the document to insert - * @throws {MongoError} - * @return {UnorderedBulkOperation} - */ -UnorderedBulkOperation.prototype.insert = function(document) { - if(this.s.collection.s.db.options.forceServerObjectId !== true && document._id == null) document._id = new ObjectID(); - return addToOperationsList(this, common.INSERT, document); -} - -/** - * Initiate a find operation for an update/updateOne/remove/removeOne/replaceOne - * - * @method - * @param {object} selector The selector for the bulk operation. - * @throws {MongoError} - * @return {FindOperatorsUnordered} - */ -UnorderedBulkOperation.prototype.find = function(selector) { - if (!selector) { - throw toError("Bulk find operation must specify a selector"); - } - - // Save a current selector - this.s.currentOp = { - selector: selector - } - - return new FindOperatorsUnordered(this); -} - -Object.defineProperty(UnorderedBulkOperation.prototype, 'length', { - enumerable: true, - get: function() { - return this.s.currentIndex; - } -}); - -UnorderedBulkOperation.prototype.raw = function(op) { - var key = Object.keys(op)[0]; - - // Set up the force server object id - var forceServerObjectId = typeof this.s.options.forceServerObjectId == 'boolean' - ? this.s.options.forceServerObjectId : this.s.collection.s.db.options.forceServerObjectId; - - // Update operations - if((op.updateOne && op.updateOne.q) - || (op.updateMany && op.updateMany.q) - || (op.replaceOne && op.replaceOne.q)) { - op[key].multi = op.updateOne || op.replaceOne ? false : true; - return addToOperationsList(this, common.UPDATE, op[key]); - } - - // Crud spec update format - if(op.updateOne || op.updateMany || op.replaceOne) { - var multi = op.updateOne || op.replaceOne ? false : true; - var operation = {q: op[key].filter, u: op[key].update || op[key].replacement, multi: multi} - if(op[key].upsert) operation.upsert = true; - return addToOperationsList(this, common.UPDATE, operation); - } - - // Remove operations - if(op.removeOne || op.removeMany || (op.deleteOne && op.deleteOne.q) || op.deleteMany && op.deleteMany.q) { - op[key].limit = op.removeOne ? 1 : 0; - return addToOperationsList(this, common.REMOVE, op[key]); - } - - // Crud spec delete operations, less efficient - if(op.deleteOne || op.deleteMany) { - var limit = op.deleteOne ? 1 : 0; - operation = {q: op[key].filter, limit: limit} - return addToOperationsList(this, common.REMOVE, operation); - } - - // Insert operations - if(op.insertOne && op.insertOne.document == null) { - if(forceServerObjectId !== true && op.insertOne._id == null) op.insertOne._id = new ObjectID(); - return addToOperationsList(this, common.INSERT, op.insertOne); - } else if(op.insertOne && op.insertOne.document) { - if(forceServerObjectId !== true && op.insertOne.document._id == null) op.insertOne.document._id = new ObjectID(); - return addToOperationsList(this, common.INSERT, op.insertOne.document); - } - - if(op.insertMany) { - for(var i = 0; i < op.insertMany.length; i++) { - if(forceServerObjectId !== true && op.insertMany[i]._id == null) op.insertMany[i]._id = new ObjectID(); - addToOperationsList(this, common.INSERT, op.insertMany[i]); - } - - return; - } - - // No valid type of operation - throw toError("bulkWrite only supports insertOne, insertMany, updateOne, updateMany, removeOne, removeMany, deleteOne, deleteMany"); -} - -// -// Execute the command -var executeBatch = function(self, batch, callback) { - var finalOptions = {ordered: false} - if(self.s.writeConcern != null) { - finalOptions.writeConcern = self.s.writeConcern; - } - - var resultHandler = function(err, result) { - // Error is a driver related error not a bulk op error, terminate - if(err && err.driver || err && err.message) { - return handleCallback(callback, err); - } - - // If we have and error - if(err) err.ok = 0; - handleCallback(callback, null, mergeBatchResults(false, batch, self.s.bulkResult, err, result)); - } - - // Set an operationIf if provided - if(self.operationId) { - resultHandler.operationId = self.operationId; - } - - // Serialize functions - if(self.s.options.serializeFunctions) { - finalOptions.serializeFunctions = true - } - - // Is the bypassDocumentValidation options specific - if(self.s.bypassDocumentValidation == true) { - finalOptions.bypassDocumentValidation = true; - } - - try { - if(batch.batchType == common.INSERT) { - self.s.topology.insert(self.s.collection.namespace, batch.operations, finalOptions, resultHandler); - } else if(batch.batchType == common.UPDATE) { - self.s.topology.update(self.s.collection.namespace, batch.operations, finalOptions, resultHandler); - } else if(batch.batchType == common.REMOVE) { - self.s.topology.remove(self.s.collection.namespace, batch.operations, finalOptions, resultHandler); - } - } catch(err) { - // Force top level error - err.ok = 0; - // Merge top level error and return - handleCallback(callback, null, mergeBatchResults(false, batch, self.s.bulkResult, err, null)); - } -} - -// -// Execute all the commands -var executeBatches = function(self, callback) { - var numberOfCommandsToExecute = self.s.batches.length; - // Execute over all the batches - for(var i = 0; i < self.s.batches.length; i++) { - executeBatch(self, self.s.batches[i], function(err) { - // Driver layer error capture it - if(err) error = err; - // Count down the number of commands left to execute - numberOfCommandsToExecute = numberOfCommandsToExecute - 1; - - // Execute - if(numberOfCommandsToExecute == 0) { - // Driver level error - if(error) return handleCallback(callback, error); - // Treat write errors - var error = self.s.bulkResult.writeErrors.length > 0 ? toError(self.s.bulkResult.writeErrors[0]) : null; - handleCallback(callback, error, new BulkWriteResult(self.s.bulkResult)); - } - }); - } -} - -/** - * The callback format for results - * @callback UnorderedBulkOperation~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {BulkWriteResult} result The bulk write result. - */ - -/** - * Execute the ordered bulk operation - * - * @method - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.fsync=false] Specify a file sync write concern. - * @param {UnorderedBulkOperation~resultCallback} [callback] The result callback - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ -UnorderedBulkOperation.prototype.execute = function(_writeConcern, callback) { - var self = this; - if (this.s.executed) { - var executedError = toError('batch cannot be re-executed'); - return (typeof callback === 'function') ? - callback(executedError, null) : this.s.promiseLibrary.reject(executedError); - } - - if (typeof _writeConcern === 'function') { - callback = _writeConcern; - } else if (_writeConcern && typeof _writeConcern === 'object') { - this.s.writeConcern = _writeConcern; - } - - // If we have current batch - if (this.s.currentInsertBatch) this.s.batches.push(this.s.currentInsertBatch); - if (this.s.currentUpdateBatch) this.s.batches.push(this.s.currentUpdateBatch); - if (this.s.currentRemoveBatch) this.s.batches.push(this.s.currentRemoveBatch); - - // If we have no operations in the bulk raise an error - if (this.s.batches.length == 0) { - var emptyBatchError = toError('Invalid Operation, no operations specified'); - return (typeof callback === 'function') ? - callback(emptyBatchError, null) : this.s.promiseLibrary.reject(emptyBatchError); - } - - // Execute using callback - if (typeof callback === 'function') return executeBatches(this, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - executeBatches(self, function(err, r) { - if (err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('execute', {callback: true, promise:false}); - -/** - * Returns an unordered batch object - * @ignore - */ -var initializeUnorderedBulkOp = function(topology, collection, options) { - return new UnorderedBulkOperation(topology, collection, options); -} - -initializeUnorderedBulkOp.UnorderedBulkOperation = UnorderedBulkOperation; -module.exports = initializeUnorderedBulkOp; -module.exports.Bulk = UnorderedBulkOperation; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/collection.js b/node_modules/connect-mongo/node_modules/mongodb/lib/collection.js deleted file mode 100644 index dea16c1..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/collection.js +++ /dev/null @@ -1,3377 +0,0 @@ -"use strict"; - -var checkCollectionName = require('./utils').checkCollectionName - , ObjectID = require('mongodb-core').BSON.ObjectID - , Long = require('mongodb-core').BSON.Long - , Code = require('mongodb-core').BSON.Code - , f = require('util').format - , AggregationCursor = require('./aggregation_cursor') - , MongoError = require('mongodb-core').MongoError - , shallowClone = require('./utils').shallowClone - , isObject = require('./utils').isObject - , toError = require('./utils').toError - , normalizeHintField = require('./utils').normalizeHintField - , handleCallback = require('./utils').handleCallback - , decorateCommand = require('./utils').decorateCommand - , formattedOrderClause = require('./utils').formattedOrderClause - , ReadPreference = require('./read_preference') - , CoreReadPreference = require('mongodb-core').ReadPreference - , CommandCursor = require('./command_cursor') - , Define = require('./metadata') - , Cursor = require('./cursor') - , unordered = require('./bulk/unordered') - , ordered = require('./bulk/ordered') - , assign = require('./utils').assign; - -/** - * @fileOverview The **Collection** class is an internal class that embodies a MongoDB collection - * allowing for insert/update/remove/find and other command operation on that MongoDB collection. - * - * **COLLECTION Cannot directly be instantiated** - * @example - * var MongoClient = require('mongodb').MongoClient, - * test = require('assert'); - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * // Create a collection we want to drop later - * var col = db.collection('createIndexExample1'); - * // Show that duplicate records got dropped - * col.find({}).toArray(function(err, items) { - * test.equal(null, err); - * test.equal(4, items.length); - * db.close(); - * }); - * }); - */ - -var mergeKeys = ['readPreference', 'ignoreUndefined']; - -/** - * Create a new Collection instance (INTERNAL TYPE, do not instantiate directly) - * @class - * @property {string} collectionName Get the collection name. - * @property {string} namespace Get the full collection namespace. - * @property {object} writeConcern The current write concern values. - * @property {object} readConcern The current read concern values. - * @property {object} hint Get current index hint for collection. - * @return {Collection} a Collection instance. - */ -var Collection = function(db, topology, dbName, name, pkFactory, options) { - checkCollectionName(name); - - // Unpack variables - var internalHint = null; - var slaveOk = options == null || options.slaveOk == null ? db.slaveOk : options.slaveOk; - var serializeFunctions = options == null || options.serializeFunctions == null ? db.s.options.serializeFunctions : options.serializeFunctions; - var raw = options == null || options.raw == null ? db.s.options.raw : options.raw; - var promoteLongs = options == null || options.promoteLongs == null ? db.s.options.promoteLongs : options.promoteLongs; - var promoteValues = options == null || options.promoteValues == null ? db.s.options.promoteValues : options.promoteValues; - var promoteBuffers = options == null || options.promoteBuffers == null ? db.s.options.promoteBuffers : options.promoteBuffers; - var readPreference = null; - var collectionHint = null; - var namespace = f("%s.%s", dbName, name); - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Assign the right collection level readPreference - if(options && options.readPreference) { - readPreference = options.readPreference; - } else if(db.options.readPreference) { - readPreference = db.options.readPreference; - } - - // Set custom primary key factory if provided - pkFactory = pkFactory == null - ? ObjectID - : pkFactory; - - // Internal state - this.s = { - // Set custom primary key factory if provided - pkFactory: pkFactory - // Db - , db: db - // Topology - , topology: topology - // dbName - , dbName: dbName - // Options - , options: options - // Namespace - , namespace: namespace - // Read preference - , readPreference: readPreference - // SlaveOK - , slaveOk: slaveOk - // Serialize functions - , serializeFunctions: serializeFunctions - // Raw - , raw: raw - // promoteLongs - , promoteLongs: promoteLongs - // promoteValues - , promoteValues: promoteValues - // promoteBuffers - , promoteBuffers: promoteBuffers - // internalHint - , internalHint: internalHint - // collectionHint - , collectionHint: collectionHint - // Name - , name: name - // Promise library - , promiseLibrary: promiseLibrary - // Read Concern - , readConcern: options.readConcern - } -} - -var define = Collection.define = new Define('Collection', Collection, false); - -Object.defineProperty(Collection.prototype, 'collectionName', { - enumerable: true, get: function() { return this.s.name; } -}); - -Object.defineProperty(Collection.prototype, 'namespace', { - enumerable: true, get: function() { return this.s.namespace; } -}); - -Object.defineProperty(Collection.prototype, 'readConcern', { - enumerable: true, get: function() { return this.s.readConcern || {level: 'local'}; } -}); - -Object.defineProperty(Collection.prototype, 'writeConcern', { - enumerable:true, - get: function() { - var ops = {}; - if(this.s.options.w != null) ops.w = this.s.options.w; - if(this.s.options.j != null) ops.j = this.s.options.j; - if(this.s.options.fsync != null) ops.fsync = this.s.options.fsync; - if(this.s.options.wtimeout != null) ops.wtimeout = this.s.options.wtimeout; - return ops; - } -}); - -/** - * @ignore - */ -Object.defineProperty(Collection.prototype, "hint", { - enumerable: true - , get: function () { return this.s.collectionHint; } - , set: function (v) { this.s.collectionHint = normalizeHintField(v); } -}); - -/** - * Creates a cursor for a query that can be used to iterate over results from MongoDB - * @method - * @param {object} query The cursor query object. - * @throws {MongoError} - * @return {Cursor} - */ -Collection.prototype.find = function() { - var options - , args = Array.prototype.slice.call(arguments, 0) - , has_callback = typeof args[args.length - 1] === 'function' - , has_weird_callback = typeof args[0] === 'function' - , callback = has_callback ? args.pop() : (has_weird_callback ? args.shift() : null) - , len = args.length - , selector = len >= 1 ? args[0] : {} - , fields = len >= 2 ? args[1] : undefined; - - if(len === 1 && has_weird_callback) { - // backwards compat for callback?, options case - selector = {}; - options = args[0]; - } - - if(len === 2 && fields !== undefined && !Array.isArray(fields)) { - var fieldKeys = Object.keys(fields); - var is_option = false; - - for(var i = 0; i < fieldKeys.length; i++) { - if(testForFields[fieldKeys[i]] != null) { - is_option = true; - break; - } - } - - if(is_option) { - options = fields; - fields = undefined; - } else { - options = {}; - } - } else if(len === 2 && Array.isArray(fields) && !Array.isArray(fields[0])) { - var newFields = {}; - // Rewrite the array - for(i = 0; i < fields.length; i++) { - newFields[fields[i]] = 1; - } - // Set the fields - fields = newFields; - } - - if(3 === len) { - options = args[2]; - } - - // Ensure selector is not null - selector = selector == null ? {} : selector; - // Validate correctness off the selector - var object = selector; - if(Buffer.isBuffer(object)) { - var object_size = object[0] | object[1] << 8 | object[2] << 16 | object[3] << 24; - if(object_size != object.length) { - var error = new Error("query selector raw message size does not match message header size [" + object.length + "] != [" + object_size + "]"); - error.name = 'MongoError'; - throw error; - } - } - - // Validate correctness of the field selector - object = fields; - if(Buffer.isBuffer(object)) { - object_size = object[0] | object[1] << 8 | object[2] << 16 | object[3] << 24; - if(object_size != object.length) { - error = new Error("query fields raw message size does not match message header size [" + object.length + "] != [" + object_size + "]"); - error.name = 'MongoError'; - throw error; - } - } - - // Check special case where we are using an objectId - if(selector != null && selector._bsontype == 'ObjectID') { - selector = {_id:selector}; - } - - // If it's a serialized fields field we need to just let it through - // user be warned it better be good - if(options && options.fields && !(Buffer.isBuffer(options.fields))) { - fields = {}; - - if(Array.isArray(options.fields)) { - if(!options.fields.length) { - fields['_id'] = 1; - } else { - var l = options.fields.length; - - for (i = 0; i < l; i++) { - fields[options.fields[i]] = 1; - } - } - } else { - fields = options.fields; - } - } - - if (!options) options = {}; - - var newOptions = {}; - - // Make a shallow copy of the collection options - for(var key in this.s.options) { - if(mergeKeys.indexOf(key) != -1) { - newOptions[key] = this.s.options[key]; - } - } - - // Make a shallow copy of options - for (var key in options) { - newOptions[key] = options[key]; - } - - // Unpack options - newOptions.skip = len > 3 ? args[2] : options.skip ? options.skip : 0; - newOptions.limit = len > 3 ? args[3] : options.limit ? options.limit : 0; - newOptions.raw = options.raw != null && typeof options.raw === 'boolean' ? options.raw : this.s.raw; - newOptions.hint = options.hint != null ? normalizeHintField(options.hint) : this.s.collectionHint; - newOptions.timeout = len == 5 ? args[4] : typeof options.timeout === 'undefined' ? undefined : options.timeout; - // // If we have overridden slaveOk otherwise use the default db setting - newOptions.slaveOk = options.slaveOk != null ? options.slaveOk : this.s.db.slaveOk; - - // Add read preference if needed - newOptions = getReadPreference(this, newOptions, this.s.db, this); - - // Set slave ok to true if read preference different from primary - if(newOptions.readPreference != null - && (newOptions.readPreference != 'primary' || newOptions.readPreference.mode != 'primary')) { - newOptions.slaveOk = true; - } - - // Ensure the query is an object - if(selector != null && typeof selector != 'object') { - throw MongoError.create({message: "query selector must be an object", driver:true }); - } - - // Build the find command - var findCommand = { - find: this.s.namespace - , limit: newOptions.limit - , skip: newOptions.skip - , query: selector - } - - // Ensure we use the right await data option - if(typeof newOptions.awaitdata == 'boolean') { - newOptions.awaitData = newOptions.awaitdata - } - - // Translate to new command option noCursorTimeout - if(typeof newOptions.timeout == 'boolean') newOptions.noCursorTimeout = newOptions.timeout; - - // Merge in options to command - for(var name in newOptions) { - if(newOptions[name] != null) findCommand[name] = newOptions[name]; - } - - // Format the fields - var formatFields = function(fields) { - var object = {}; - if(Array.isArray(fields)) { - for(var i = 0; i < fields.length; i++) { - if(Array.isArray(fields[i])) { - object[fields[i][0]] = fields[i][1]; - } else { - object[fields[i][0]] = 1; - } - } - } else { - object = fields; - } - - return object; - } - - // Special treatment for the fields selector - if(fields) findCommand.fields = formatFields(fields); - - // Add db object to the new options - newOptions.db = this.s.db; - - // Add the promise library - newOptions.promiseLibrary = this.s.promiseLibrary; - - // Set raw if available at collection level - if(newOptions.raw == null && typeof this.s.raw == 'boolean') newOptions.raw = this.s.raw; - // Set promoteLongs if available at collection level - if(newOptions.promoteLongs == null && typeof this.s.promoteLongs == 'boolean') newOptions.promoteLongs = this.s.promoteLongs; - if(newOptions.promoteValues == null && typeof this.s.promoteValues == 'boolean') newOptions.promoteValues = this.s.promoteValues; - if(newOptions.promoteBuffers == null && typeof this.s.promoteBuffers == 'boolean') newOptions.promoteBuffers = this.s.promoteBuffers; - - // Sort options - if(findCommand.sort) { - findCommand.sort = formattedOrderClause(findCommand.sort); - } - - // Set the readConcern - if(this.s.readConcern) { - findCommand.readConcern = this.s.readConcern; - } - - // Decorate find command with collation options - decorateWithCollation(findCommand, this, options); - - // Create the cursor - if(typeof callback == 'function') return handleCallback(callback, null, this.s.topology.cursor(this.s.namespace, findCommand, newOptions)); - return this.s.topology.cursor(this.s.namespace, findCommand, newOptions); -} - -define.classMethod('find', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Inserts a single document into MongoDB. If documents passed in do not contain the **_id** field, - * one will be added to each of the documents missing it by the driver, mutating the document. This behavior - * can be overridden by setting the **forceServerObjectId** flag. - * - * @method - * @param {object} doc Document to insert. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {boolean} [options.forceServerObjectId=false] Force server to assign _id values instead of driver. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {Collection~insertOneWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.insertOne = function(doc, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - if(Array.isArray(doc) && typeof callback == 'function') { - return callback(MongoError.create({message: 'doc parameter must be an object', driver:true })); - } else if(Array.isArray(doc)) { - return new this.s.promiseLibrary(function(resolve, reject) { - reject(MongoError.create({message: 'doc parameter must be an object', driver:true })); - }); - } - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return insertOne(self, doc, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - insertOne(self, doc, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var insertOne = function(self, doc, options, callback) { - insertDocuments(self, [doc], options, function(err, r) { - if(callback == null) return; - if(err && callback) return callback(err); - // Workaround for pre 2.6 servers - if(r == null) return callback(null, {result: {ok:1}}); - // Add values to top level to ensure crud spec compatibility - r.insertedCount = r.result.n; - r.insertedId = doc._id; - if(callback) callback(null, r); - }); -} - -var mapInsertManyResults = function(docs, r) { - var ids = r.getInsertedIds(); - var keys = Object.keys(ids); - var finalIds = new Array(keys.length); - - for(var i = 0; i < keys.length; i++) { - if(ids[keys[i]]._id) { - finalIds[ids[keys[i]].index] = ids[keys[i]]._id; - } - } - - var finalResult = { - result: {ok: 1, n: r.insertedCount}, - ops: docs, - insertedCount: r.insertedCount, - insertedIds: finalIds - }; - - if(r.getLastOp()) { - finalResult.result.opTime = r.getLastOp(); - } - - return finalResult; -} - -define.classMethod('insertOne', {callback: true, promise:true}); - -/** - * Inserts an array of documents into MongoDB. If documents passed in do not contain the **_id** field, - * one will be added to each of the documents missing it by the driver, mutating the document. This behavior - * can be overridden by setting the **forceServerObjectId** flag. - * - * @method - * @param {object[]} docs Documents to insert. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {boolean} [options.forceServerObjectId=false] Force server to assign _id values instead of driver. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {boolean} [options.ordered=true] If true, when an insert fails, don't execute the remaining writes. If false, continue with remaining inserts when one fails. - * @param {Collection~insertWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.insertMany = function(docs, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options ? shallowClone(options) : {ordered:true}; - if(!Array.isArray(docs) && typeof callback == 'function') { - return callback(MongoError.create({message: 'docs parameter must be an array of documents', driver:true })); - } else if(!Array.isArray(docs)) { - return new this.s.promiseLibrary(function(resolve, reject) { - reject(MongoError.create({message: 'docs parameter must be an array of documents', driver:true })); - }); - } - - // Get the write concern options - if(typeof options.checkKeys != 'boolean') { - options.checkKeys = true; - } - - // If keep going set unordered - options['serializeFunctions'] = options['serializeFunctions'] || self.s.serializeFunctions; - - // Set up the force server object id - var forceServerObjectId = typeof options.forceServerObjectId == 'boolean' - ? options.forceServerObjectId : self.s.db.options.forceServerObjectId; - - // Do we want to force the server to assign the _id key - if(forceServerObjectId !== true) { - // Add _id if not specified - for(var i = 0; i < docs.length; i++) { - if(docs[i]._id == null) docs[i]._id = self.s.pkFactory.createPk(); - } - } - - // Generate the bulk write operations - var operations = [{ - insertMany: docs - }]; - - // Execute using callback - if(typeof callback == 'function') return bulkWrite(self, operations, options, function(err, r) { - if(err) return callback(err, r); - callback(null, mapInsertManyResults(docs, r)); - }); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - bulkWrite(self, operations, options, function(err, r) { - if(err) return reject(err); - resolve(mapInsertManyResults(docs, r)); - }); - }); -} - -define.classMethod('insertMany', {callback: true, promise:true}); - -/** - * @typedef {Object} Collection~BulkWriteOpResult - * @property {number} insertedCount Number of documents inserted. - * @property {number} matchedCount Number of documents matched for update. - * @property {number} modifiedCount Number of documents modified. - * @property {number} deletedCount Number of documents deleted. - * @property {number} upsertedCount Number of documents upserted. - * @property {object} insertedIds Inserted document generated Id's, hash key is the index of the originating operation - * @property {object} upsertedIds Upserted document generated Id's, hash key is the index of the originating operation - * @property {object} result The command result object. - */ - -/** - * The callback format for inserts - * @callback Collection~bulkWriteOpCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection~BulkWriteOpResult} result The result object if the command was executed successfully. - */ - -/** - * Perform a bulkWrite operation without a fluent API - * - * Legal operation types are - * - * { insertOne: { document: { a: 1 } } } - * - * { updateOne: { filter: {a:2}, update: {$set: {a:2}}, upsert:true } } - * - * { updateMany: { filter: {a:2}, update: {$set: {a:2}}, upsert:true } } - * - * { deleteOne: { filter: {c:1} } } - * - * { deleteMany: { filter: {c:1} } } - * - * { replaceOne: { filter: {c:3}, replacement: {c:4}, upsert:true}} - * - * If documents passed in do not contain the **_id** field, - * one will be added to each of the documents missing it by the driver, mutating the document. This behavior - * can be overridden by setting the **forceServerObjectId** flag. - * - * @method - * @param {object[]} operations Bulk operations to perform. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {boolean} [options.ordered=true] Execute write operation in ordered or unordered fashion. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {Collection~bulkWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.bulkWrite = function(operations, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {ordered:true}; - - if(!Array.isArray(operations)) { - throw MongoError.create({message: "operations must be an array of documents", driver:true }); - } - - // Execute using callback - if(typeof callback == 'function') return bulkWrite(self, operations, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - bulkWrite(self, operations, options, function(err, r) { - if(err && r == null) return reject(err); - resolve(r); - }); - }); -} - -var bulkWrite = function(self, operations, options, callback) { - // Add ignoreUndefined - if(self.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = self.s.options.ignoreUndefined; - } - - // Create the bulk operation - var bulk = options.ordered == true || options.ordered == null ? self.initializeOrderedBulkOp(options) : self.initializeUnorderedBulkOp(options); - - // Do we have a collation - var collation = false; - - // for each op go through and add to the bulk - try { - for(var i = 0; i < operations.length; i++) { - // Get the operation type - var key = Object.keys(operations[i])[0]; - // Check if we have a collation - if(operations[i][key].collation) { - collation = true; - } - - // Pass to the raw bulk - bulk.raw(operations[i]); - } - } catch(err) { - return callback(err, null); - } - - // Final options for write concern - var finalOptions = writeConcern(shallowClone(options), self.s.db, self, options); - var writeCon = finalOptions.writeConcern ? finalOptions.writeConcern : {}; - var capabilities = self.s.topology.capabilities(); - - // Did the user pass in a collation, check if our write server supports it - if(collation && capabilities && !capabilities.commandsTakeCollation) { - return callback(new MongoError(f('server/primary/mongos does not support collation'))); - } - - // Execute the bulk - bulk.execute(writeCon, function(err, r) { - // We have connection level error - if(!r && err) return callback(err, null); - // We have single error - if(r && r.hasWriteErrors() && r.getWriteErrorCount() == 1) { - return callback(toError(r.getWriteErrorAt(0)), r); - } - - r.insertedCount = r.nInserted; - r.matchedCount = r.nMatched; - r.modifiedCount = r.nModified || 0; - r.deletedCount = r.nRemoved; - r.upsertedCount = r.getUpsertedIds().length; - r.upsertedIds = {}; - r.insertedIds = {}; - - // Update the n - r.n = r.insertedCount; - - // Inserted documents - var inserted = r.getInsertedIds(); - // Map inserted ids - for(var i = 0; i < inserted.length; i++) { - r.insertedIds[inserted[i].index] = inserted[i]._id; - } - - // Upserted documents - var upserted = r.getUpsertedIds(); - // Map upserted ids - for(i = 0; i < upserted.length; i++) { - r.upsertedIds[upserted[i].index] = upserted[i]._id; - } - - // Check if we have write errors - if(r.hasWriteErrors()) { - // Get all the errors - var errors = r.getWriteErrors(); - // Return the MongoError object - return callback(toError({ - message: 'write operation failed', code: errors[0].code, writeErrors: errors - }), r); - } - - // Check if we have a writeConcern error - if(r.getWriteConcernError()) { - // Return the MongoError object - return callback(toError(r.getWriteConcernError()), r); - } - - // Return the results - callback(null, r); - }); -} - -var insertDocuments = function(self, docs, options, callback) { - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - // Ensure we are operating on an array op docs - docs = Array.isArray(docs) ? docs : [docs]; - - // Get the write concern options - var finalOptions = writeConcern(shallowClone(options), self.s.db, self, options); - if(typeof finalOptions.checkKeys != 'boolean') finalOptions.checkKeys = true; - - // If keep going set unordered - if(finalOptions.keepGoing == true) finalOptions.ordered = false; - finalOptions['serializeFunctions'] = options['serializeFunctions'] || self.s.serializeFunctions; - - // Set up the force server object id - var forceServerObjectId = typeof options.forceServerObjectId == 'boolean' - ? options.forceServerObjectId : self.s.db.options.forceServerObjectId; - - // Add _id if not specified - if(forceServerObjectId !== true){ - for(var i = 0; i < docs.length; i++) { - if(docs[i]._id === void 0) docs[i]._id = self.s.pkFactory.createPk(); - } - } - - // File inserts - self.s.topology.insert(self.s.namespace, docs, finalOptions, function(err, result) { - if(callback == null) return; - if(err) return handleCallback(callback, err); - if(result == null) return handleCallback(callback, null, null); - if(result.result.code) return handleCallback(callback, toError(result.result)); - if(result.result.writeErrors) return handleCallback(callback, toError(result.result.writeErrors[0])); - // Add docs to the list - result.ops = docs; - // Return the results - handleCallback(callback, null, result); - }); -} - -define.classMethod('bulkWrite', {callback: true, promise:true}); - -/** - * @typedef {Object} Collection~WriteOpResult - * @property {object[]} ops All the documents inserted using insertOne/insertMany/replaceOne. Documents contain the _id field if forceServerObjectId == false for insertOne/insertMany - * @property {object} connection The connection object used for the operation. - * @property {object} result The command result object. - */ - -/** - * The callback format for inserts - * @callback Collection~writeOpCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection~WriteOpResult} result The result object if the command was executed successfully. - */ - -/** - * @typedef {Object} Collection~insertWriteOpResult - * @property {Number} insertedCount The total amount of documents inserted. - * @property {object[]} ops All the documents inserted using insertOne/insertMany/replaceOne. Documents contain the _id field if forceServerObjectId == false for insertOne/insertMany - * @property {ObjectId[]} insertedIds All the generated _id's for the inserted documents. - * @property {object} connection The connection object used for the operation. - * @property {object} result The raw command result object returned from MongoDB (content might vary by server version). - * @property {Number} result.ok Is 1 if the command executed correctly. - * @property {Number} result.n The total count of documents inserted. - */ - -/** - * @typedef {Object} Collection~insertOneWriteOpResult - * @property {Number} insertedCount The total amount of documents inserted. - * @property {object[]} ops All the documents inserted using insertOne/insertMany/replaceOne. Documents contain the _id field if forceServerObjectId == false for insertOne/insertMany - * @property {ObjectId} insertedId The driver generated ObjectId for the insert operation. - * @property {object} connection The connection object used for the operation. - * @property {object} result The raw command result object returned from MongoDB (content might vary by server version). - * @property {Number} result.ok Is 1 if the command executed correctly. - * @property {Number} result.n The total count of documents inserted. - */ - -/** - * The callback format for inserts - * @callback Collection~insertWriteOpCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection~insertWriteOpResult} result The result object if the command was executed successfully. - */ - -/** - * The callback format for inserts - * @callback Collection~insertOneWriteOpCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection~insertOneWriteOpResult} result The result object if the command was executed successfully. - */ - -/** - * Inserts a single document or a an array of documents into MongoDB. If documents passed in do not contain the **_id** field, - * one will be added to each of the documents missing it by the driver, mutating the document. This behavior - * can be overridden by setting the **forceServerObjectId** flag. - * - * @method - * @param {(object|object[])} docs Documents to insert. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {boolean} [options.forceServerObjectId=false] Force server to assign _id values instead of driver. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {Collection~insertWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated Use insertOne, insertMany or bulkWrite - */ -Collection.prototype.insert = function(docs, options, callback) { - if(typeof options == 'function') callback = options, options = {}; - options = options || {ordered:false}; - docs = !Array.isArray(docs) ? [docs] : docs; - - if(options.keepGoing == true) { - options.ordered = false; - } - - return this.insertMany(docs, options, callback); -} - -define.classMethod('insert', {callback: true, promise:true}); - -/** - * @typedef {Object} Collection~updateWriteOpResult - * @property {Object} result The raw result returned from MongoDB, field will vary depending on server version. - * @property {Number} result.ok Is 1 if the command executed correctly. - * @property {Number} result.n The total count of documents scanned. - * @property {Number} result.nModified The total count of documents modified. - * @property {Object} connection The connection object used for the operation. - * @property {Number} matchedCount The number of documents that matched the filter. - * @property {Number} modifiedCount The number of documents that were modified. - * @property {Number} upsertedCount The number of documents upserted. - * @property {Object} upsertedId The upserted id. - * @property {ObjectId} upsertedId._id The upserted _id returned from the server. - */ - -/** - * The callback format for inserts - * @callback Collection~updateWriteOpCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection~updateWriteOpResult} result The result object if the command was executed successfully. - */ - -/** - * Update a single document on MongoDB - * @method - * @param {object} filter The Filter used to select the document to update - * @param {object} update The update operations to be applied to the document - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.upsert=false] Update operation is an upsert. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {Collection~updateWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.updateOne = function(filter, update, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = shallowClone(options) - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return updateOne(self, filter, update, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - updateOne(self, filter, update, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var updateOne = function(self, filter, update, options, callback) { - // Set single document update - options.multi = false; - // Execute update - updateDocuments(self, filter, update, options, function(err, r) { - if(callback == null) return; - if(err && callback) return callback(err); - if(r == null) return callback(null, {result: {ok:1}}); - r.modifiedCount = r.result.nModified != null ? r.result.nModified : r.result.n; - r.upsertedId = Array.isArray(r.result.upserted) && r.result.upserted.length > 0 ? r.result.upserted[0] : null; - r.upsertedCount = Array.isArray(r.result.upserted) && r.result.upserted.length ? r.result.upserted.length : 0; - r.matchedCount = Array.isArray(r.result.upserted) && r.result.upserted.length > 0 ? 0 : r.result.n; - if(callback) callback(null, r); - }); -} - -define.classMethod('updateOne', {callback: true, promise:true}); - -/** - * Replace a document on MongoDB - * @method - * @param {object} filter The Filter used to select the document to update - * @param {object} doc The Document that replaces the matching document - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.upsert=false] Update operation is an upsert. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {Collection~updateWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.replaceOne = function(filter, doc, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = shallowClone(options) - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return replaceOne(self, filter, doc, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - replaceOne(self, filter, doc, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var replaceOne = function(self, filter, doc, options, callback) { - // Set single document update - options.multi = false; - - // Execute update - updateDocuments(self, filter, doc, options, function(err, r) { - if(callback == null) return; - if(err && callback) return callback(err); - if(r == null) return callback(null, {result: {ok:1}}); - - r.modifiedCount = r.result.nModified != null ? r.result.nModified : r.result.n; - r.upsertedId = Array.isArray(r.result.upserted) && r.result.upserted.length > 0 ? r.result.upserted[0] : null; - r.upsertedCount = Array.isArray(r.result.upserted) && r.result.upserted.length ? r.result.upserted.length : 0; - r.matchedCount = Array.isArray(r.result.upserted) && r.result.upserted.length > 0 ? 0 : r.result.n; - r.ops = [doc]; - if(callback) callback(null, r); - }); -} - -define.classMethod('replaceOne', {callback: true, promise:true}); - -/** - * Update multiple documents on MongoDB - * @method - * @param {object} filter The Filter used to select the document to update - * @param {object} update The update operations to be applied to the document - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.upsert=false] Update operation is an upsert. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {Collection~updateWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.updateMany = function(filter, update, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = shallowClone(options) - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return updateMany(self, filter, update, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - updateMany(self, filter, update, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var updateMany = function(self, filter, update, options, callback) { - // Set single document update - options.multi = true; - // Execute update - updateDocuments(self, filter, update, options, function(err, r) { - if(callback == null) return; - if(err && callback) return callback(err); - if(r == null) return callback(null, {result: {ok:1}}); - r.modifiedCount = r.result.nModified != null ? r.result.nModified : r.result.n; - r.upsertedId = Array.isArray(r.result.upserted) && r.result.upserted.length > 0 ? r.result.upserted[0] : null; - r.upsertedCount = Array.isArray(r.result.upserted) && r.result.upserted.length ? r.result.upserted.length : 0; - r.matchedCount = Array.isArray(r.result.upserted) && r.result.upserted.length > 0 ? 0 : r.result.n; - if(callback) callback(null, r); - }); -} - -define.classMethod('updateMany', {callback: true, promise:true}); - -var updateDocuments = function(self, selector, document, options, callback) { - if('function' === typeof options) callback = options, options = null; - if(options == null) options = {}; - if(!('function' === typeof callback)) callback = null; - - // If we are not providing a selector or document throw - if(selector == null || typeof selector != 'object') return callback(toError("selector must be a valid JavaScript object")); - if(document == null || typeof document != 'object') return callback(toError("document must be a valid JavaScript object")); - - // Get the write concern options - var finalOptions = writeConcern(shallowClone(options), self.s.db, self, options); - - // Do we return the actual result document - // Either use override on the function, or go back to default on either the collection - // level or db - finalOptions['serializeFunctions'] = options['serializeFunctions'] || self.s.serializeFunctions; - - // Execute the operation - var op = {q: selector, u: document}; - op.upsert = options.upsert !== void 0 ? !!options.upsert : false; - op.multi = options.multi !== void 0 ? !!options.multi : false; - - // Have we specified collation - decorateWithCollation(finalOptions, self, options); - - // Update options - self.s.topology.update(self.s.namespace, [op], finalOptions, function(err, result) { - if(callback == null) return; - if(err) return handleCallback(callback, err, null); - if(result == null) return handleCallback(callback, null, null); - if(result.result.code) return handleCallback(callback, toError(result.result)); - if(result.result.writeErrors) return handleCallback(callback, toError(result.result.writeErrors[0])); - // Return the results - handleCallback(callback, null, result); - }); -} - -/** - * Updates documents. - * @method - * @param {object} selector The selector for the update operation. - * @param {object} document The update document. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.upsert=false] Update operation is an upsert. - * @param {boolean} [options.multi=false] Update one/all documents with operation. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {object} [options.collation=null] Specify collation (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). - * @param {Collection~writeOpCallback} [callback] The command result callback - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - * @deprecated use updateOne, updateMany or bulkWrite - */ -Collection.prototype.update = function(selector, document, options, callback) { - var self = this; - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return updateDocuments(self, selector, document, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - updateDocuments(self, selector, document, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('update', {callback: true, promise:true}); - -/** - * @typedef {Object} Collection~deleteWriteOpResult - * @property {Object} result The raw result returned from MongoDB, field will vary depending on server version. - * @property {Number} result.ok Is 1 if the command executed correctly. - * @property {Number} result.n The total count of documents deleted. - * @property {Object} connection The connection object used for the operation. - * @property {Number} deletedCount The number of documents deleted. - */ - -/** - * The callback format for inserts - * @callback Collection~deleteWriteOpCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection~deleteWriteOpResult} result The result object if the command was executed successfully. - */ - -/** - * Delete a document on MongoDB - * @method - * @param {object} filter The Filter used to select the document to remove - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {Collection~deleteWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.deleteOne = function(filter, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = shallowClone(options); - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return deleteOne(self, filter, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - deleteOne(self, filter, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var deleteOne = function(self, filter, options, callback) { - options.single = true; - removeDocuments(self, filter, options, function(err, r) { - if(callback == null) return; - if(err && callback) return callback(err); - if(r == null) return callback(null, {result: {ok:1}}); - r.deletedCount = r.result.n; - if(callback) callback(null, r); - }); -} - -define.classMethod('deleteOne', {callback: true, promise:true}); - -Collection.prototype.removeOne = Collection.prototype.deleteOne; - -define.classMethod('removeOne', {callback: true, promise:true}); - -/** - * Delete multiple documents on MongoDB - * @method - * @param {object} filter The Filter used to select the documents to remove - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {Collection~deleteWriteOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.deleteMany = function(filter, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = shallowClone(options); - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return deleteMany(self, filter, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - deleteMany(self, filter, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var deleteMany = function(self, filter, options, callback) { - options.single = false; - - removeDocuments(self, filter, options, function(err, r) { - if(callback == null) return; - if(err && callback) return callback(err); - if(r == null) return callback(null, {result: {ok:1}}); - r.deletedCount = r.result.n; - if(callback) callback(null, r); - }); -} - -var removeDocuments = function(self, selector, options, callback) { - if(typeof options == 'function') { - callback = options, options = {}; - } else if (typeof selector === 'function') { - callback = selector; - options = {}; - selector = {}; - } - - // Create an empty options object if the provided one is null - options = options || {}; - - // Get the write concern options - var finalOptions = writeConcern(shallowClone(options), self.s.db, self, options); - - // If selector is null set empty - if(selector == null) selector = {}; - - // Build the op - var op = {q: selector, limit: 0}; - if(options.single) op.limit = 1; - - // Have we specified collation - decorateWithCollation(finalOptions, self, options); - - // Execute the remove - self.s.topology.remove(self.s.namespace, [op], finalOptions, function(err, result) { - if(callback == null) return; - if(err) return handleCallback(callback, err, null); - if(result == null) return handleCallback(callback, null, null); - if(result.result.code) return handleCallback(callback, toError(result.result)); - if(result.result.writeErrors) return handleCallback(callback, toError(result.result.writeErrors[0])); - // Return the results - handleCallback(callback, null, result); - }); -} - -define.classMethod('deleteMany', {callback: true, promise:true}); - -Collection.prototype.removeMany = Collection.prototype.deleteMany; - -define.classMethod('removeMany', {callback: true, promise:true}); - -/** - * Remove documents. - * @method - * @param {object} selector The selector for the update operation. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.single=false] Removes the first document found. - * @param {Collection~writeOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated use deleteOne, deleteMany or bulkWrite - */ -Collection.prototype.remove = function(selector, options, callback) { - var self = this; - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return removeDocuments(self, selector, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - removeDocuments(self, selector, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('remove', {callback: true, promise:true}); - -/** - * Save a document. Simple full document replacement function. Not recommended for efficiency, use atomic - * operators and update instead for more efficient operations. - * @method - * @param {object} doc Document to save - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {Collection~writeOpCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated use insertOne, insertMany, updateOne or updateMany - */ -Collection.prototype.save = function(doc, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Add ignoreUndefined - if(this.s.options.ignoreUndefined) { - options = shallowClone(options); - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Execute using callback - if(typeof callback == 'function') return save(self, doc, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - save(self, doc, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var save = function(self, doc, options, callback) { - // Get the write concern options - var finalOptions = writeConcern(shallowClone(options), self.s.db, self, options); - // Establish if we need to perform an insert or update - if(doc._id != null) { - finalOptions.upsert = true; - return updateDocuments(self, {_id: doc._id}, doc, finalOptions, callback); - } - - // Insert the document - insertDocuments(self, [doc], options, function(err, r) { - if(callback == null) return; - if(doc == null) return handleCallback(callback, null, null); - if(err) return handleCallback(callback, err, null); - handleCallback(callback, null, r); - }); -} - -define.classMethod('save', {callback: true, promise:true}); - -/** - * The callback format for results - * @callback Collection~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {object} result The result object if the command was executed successfully. - */ - -/** - * Fetches the first document that matches the query - * @method - * @param {object} query Query for find Operation - * @param {object} [options=null] Optional settings. - * @param {number} [options.limit=0] Sets the limit of documents returned in the query. - * @param {(array|object)} [options.sort=null] Set to sort the documents coming back from the query. Array of indexes, [['a', 1]] etc. - * @param {object} [options.fields=null] The fields to return in the query. Object of fields to include or exclude (not both), {'a':1} - * @param {number} [options.skip=0] Set to skip N documents ahead in your query (useful for pagination). - * @param {Object} [options.hint=null] Tell the query to use specific indexes in the query. Object of indexes to use, {'_id':1} - * @param {boolean} [options.explain=false] Explain the query instead of returning the data. - * @param {boolean} [options.snapshot=false] Snapshot query. - * @param {boolean} [options.timeout=false] Specify if the cursor can timeout. - * @param {boolean} [options.tailable=false] Specify if the cursor is tailable. - * @param {number} [options.batchSize=0] Set the batchSize for the getMoreCommand when iterating over the query results. - * @param {boolean} [options.returnKey=false] Only return the index key. - * @param {number} [options.maxScan=null] Limit the number of items to scan. - * @param {number} [options.min=null] Set index bounds. - * @param {number} [options.max=null] Set index bounds. - * @param {boolean} [options.showDiskLoc=false] Show disk location of results. - * @param {string} [options.comment=null] You can put a $comment field on a query to make looking in the profiler logs simpler. - * @param {boolean} [options.raw=false] Return document results as raw BSON buffers. - * @param {boolean} [options.promoteLongs=true] Promotes Long values to number if they fit inside the 53 bits resolution. - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {boolean} [options.partial=false] Specify if the cursor should return partial results when querying against a sharded system - * @param {number} [options.maxTimeMS=null] Number of milliseconds to wait before aborting the query. - * @param {object} [options.collation=null] Specify collation (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.findOne = function() { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - var callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - - // Execute using callback - if(typeof callback == 'function') return findOne(self, args, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - findOne(self, args, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var findOne = function(self, args, callback) { - var cursor = self.find.apply(self, args).limit(-1).batchSize(1); - // Return the item - cursor.next(function(err, item) { - if(err != null) return handleCallback(callback, toError(err), null); - handleCallback(callback, null, item); - }); -} - -define.classMethod('findOne', {callback: true, promise:true}); - -/** - * The callback format for the collection method, must be used if strict is specified - * @callback Collection~collectionResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection} collection The collection instance. - */ - -/** - * Rename the collection. - * - * @method - * @param {string} newName New name of of the collection. - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.dropTarget=false] Drop the target name collection if it previously exists. - * @param {Collection~collectionResultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.rename = function(newName, opt, callback) { - var self = this; - if(typeof opt == 'function') callback = opt, opt = {}; - opt = assign({}, opt, {readPreference: ReadPreference.PRIMARY}); - - // Execute using callback - if(typeof callback == 'function') return rename(self, newName, opt, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - rename(self, newName, opt, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var rename = function(self, newName, opt, callback) { - // Check the collection name - checkCollectionName(newName); - // Build the command - var renameCollection = f("%s.%s", self.s.dbName, self.s.name); - var toCollection = f("%s.%s", self.s.dbName, newName); - var dropTarget = typeof opt.dropTarget == 'boolean' ? opt.dropTarget : false; - var cmd = {'renameCollection':renameCollection, 'to':toCollection, 'dropTarget':dropTarget}; - - // Decorate command with writeConcern if supported - decorateWithWriteConcern(cmd, self, opt); - - // Execute against admin - self.s.db.admin().command(cmd, opt, function(err, doc) { - if(err) return handleCallback(callback, err, null); - // We have an error - if(doc.errmsg) return handleCallback(callback, toError(doc), null); - try { - return handleCallback(callback, null, new Collection(self.s.db, self.s.topology, self.s.dbName, newName, self.s.pkFactory, self.s.options)); - } catch(err) { - return handleCallback(callback, toError(err), null); - } - }); -} - -define.classMethod('rename', {callback: true, promise:true}); - -/** - * Drop the collection from the database, removing it permanently. New accesses will create a new collection. - * - * @method - * @param {object} [options=null] Optional settings. - * @param {Collection~resultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.drop = function(options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Execute using callback - if(typeof callback == 'function') return self.s.db.dropCollection(self.s.name, options, callback); - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.db.dropCollection(self.s.name, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('drop', {callback: true, promise:true}); - -/** - * Returns the options of the collection. - * - * @method - * @param {Collection~resultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.options = function(callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return options(self, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - options(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var options = function(self, callback) { - self.s.db.listCollections({name: self.s.name}).toArray(function(err, collections) { - if(err) return handleCallback(callback, err); - if(collections.length == 0) { - return handleCallback(callback, MongoError.create({message: f("collection %s not found", self.s.namespace), driver:true })); - } - - handleCallback(callback, err, collections[0].options || null); - }); -} - -define.classMethod('options', {callback: true, promise:true}); - -/** - * Returns if the collection is a capped collection - * - * @method - * @param {Collection~resultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.isCapped = function(callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return isCapped(self, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - isCapped(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var isCapped = function(self, callback) { - self.options(function(err, document) { - if(err) return handleCallback(callback, err); - handleCallback(callback, null, document && document.capped); - }); -} - -define.classMethod('isCapped', {callback: true, promise:true}); - -/** - * Creates an index on the db and collection collection. - * @method - * @param {(string|object)} fieldOrSpec Defines the index. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.unique=false] Creates an unique index. - * @param {boolean} [options.sparse=false] Creates a sparse index. - * @param {boolean} [options.background=false] Creates the index in the background, yielding whenever possible. - * @param {boolean} [options.dropDups=false] A unique index cannot be created on a key that has pre-existing duplicate values. If you would like to create the index anyway, keeping the first document the database indexes and deleting all subsequent documents that have duplicate value - * @param {number} [options.min=null] For geospatial indexes set the lower bound for the co-ordinates. - * @param {number} [options.max=null] For geospatial indexes set the high bound for the co-ordinates. - * @param {number} [options.v=null] Specify the format version of the indexes. - * @param {number} [options.expireAfterSeconds=null] Allows you to expire data on indexes applied to a data (MongoDB 2.2 or higher) - * @param {string} [options.name=null] Override the autogenerated index name (useful if the resulting name is larger than 128 bytes) - * @param {object} [options.partialFilterExpression=null] Creates a partial index based on the given filter object (MongoDB 3.2 or higher) - * @param {object} [options.collation=null] Specify collation (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.createIndex = function(fieldOrSpec, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() || {} : {}; - options = typeof callback === 'function' ? options : callback; - options = options == null ? {} : options; - - // Execute using callback - if(typeof callback == 'function') return createIndex(self, fieldOrSpec, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - createIndex(self, fieldOrSpec, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var createIndex = function(self, fieldOrSpec, options, callback) { - self.s.db.createIndex(self.s.name, fieldOrSpec, options, callback); -} - -define.classMethod('createIndex', {callback: true, promise:true}); - -/** - * Creates multiple indexes in the collection, this method is only supported for - * MongoDB 2.6 or higher. Earlier version of MongoDB will throw a command not supported - * error. Index specifications are defined at http://docs.mongodb.org/manual/reference/command/createIndexes/. - * @method - * @param {array} indexSpecs An array of index specifications to be created - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.createIndexes = function(indexSpecs, callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return createIndexes(self, indexSpecs, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - createIndexes(self, indexSpecs, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var createIndexes = function(self, indexSpecs, callback) { - var capabilities = self.s.topology.capabilities(); - - // Ensure we generate the correct name if the parameter is not set - for(var i = 0; i < indexSpecs.length; i++) { - if(indexSpecs[i].name == null) { - var keys = []; - - // Did the user pass in a collation, check if our write server supports it - if(indexSpecs[i].collation && capabilities && !capabilities.commandsTakeCollation) { - return callback(new MongoError(f('server/primary/mongos does not support collation'))); - } - - for(var name in indexSpecs[i].key) { - keys.push(f('%s_%s', name, indexSpecs[i].key[name])); - } - - // Set the name - indexSpecs[i].name = keys.join('_'); - } - } - - // Execute the index - self.s.db.command({ - createIndexes: self.s.name, indexes: indexSpecs - }, { readPreference: ReadPreference.PRIMARY }, callback); -} - -define.classMethod('createIndexes', {callback: true, promise:true}); - -/** - * Drops an index from this collection. - * @method - * @param {string} indexName Name of the index to drop. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.dropIndex = function(indexName, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() || {} : {}; - // Run only against primary - options.readPreference = ReadPreference.PRIMARY; - - // Execute using callback - if(typeof callback == 'function') return dropIndex(self, indexName, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - dropIndex(self, indexName, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var dropIndex = function(self, indexName, options, callback) { - // Delete index command - var cmd = {'dropIndexes':self.s.name, 'index':indexName}; - - // Decorate command with writeConcern if supported - decorateWithWriteConcern(cmd, self, options); - - // Execute command - self.s.db.command(cmd, options, function(err, result) { - if(typeof callback != 'function') return; - if(err) return handleCallback(callback, err, null); - handleCallback(callback, null, result); - }); -} - -define.classMethod('dropIndex', {callback: true, promise:true}); - -/** - * Drops all indexes from this collection. - * @method - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.dropIndexes = function(options, callback) { - var self = this; - - // Do we have options - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Execute using callback - if(typeof callback == 'function') return dropIndexes(self, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - dropIndexes(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var dropIndexes = function(self, options, callback) { - self.dropIndex('*', options, function(err) { - if(err) return handleCallback(callback, err, false); - handleCallback(callback, null, true); - }); -} - -define.classMethod('dropIndexes', {callback: true, promise:true}); - -/** - * Drops all indexes from this collection. - * @method - * @deprecated use dropIndexes - * @param {Collection~resultCallback} callback The command result callback - * @return {Promise} returns Promise if no [callback] passed - */ -Collection.prototype.dropAllIndexes = Collection.prototype.dropIndexes; - -define.classMethod('dropAllIndexes', {callback: true, promise:true}); - -/** - * Reindex all indexes on the collection - * Warning: reIndex is a blocking operation (indexes are rebuilt in the foreground) and will be slow for large collections. - * @method - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.reIndex = function(options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Execute using callback - if(typeof callback == 'function') return reIndex(self, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - reIndex(self, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var reIndex = function(self, options, callback) { - // Reindex - var cmd = {'reIndex':self.s.name}; - - // Execute the command - self.s.db.command(cmd, options, function(err, result) { - if(callback == null) return; - if(err) return handleCallback(callback, err, null); - handleCallback(callback, null, result.ok ? true : false); - }); -} - -define.classMethod('reIndex', {callback: true, promise:true}); - -/** - * Get the list of all indexes information for the collection. - * - * @method - * @param {object} [options=null] Optional settings. - * @param {number} [options.batchSize=null] The batchSize for the returned command cursor or if pre 2.8 the systems batch collection - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @return {CommandCursor} - */ -Collection.prototype.listIndexes = function(options) { - options = options || {}; - // Clone the options - options = shallowClone(options); - // Determine the read preference in the options. - options = getReadPreference(this, options, this.s.db, this); - // Set the CommandCursor constructor - options.cursorFactory = CommandCursor; - // Set the promiseLibrary - options.promiseLibrary = this.s.promiseLibrary; - - if(!this.s.topology.capabilities()) { - throw new MongoError('cannot connect to server'); - } - - // We have a list collections command - if(this.s.topology.capabilities().hasListIndexesCommand) { - // Cursor options - var cursor = options.batchSize ? {batchSize: options.batchSize} : {} - // Build the command - var command = { listIndexes: this.s.name, cursor: cursor }; - // Execute the cursor - cursor = this.s.topology.cursor(f('%s.$cmd', this.s.dbName), command, options); - // Do we have a readPreference, apply it - if(options.readPreference) cursor.setReadPreference(options.readPreference); - // Return the cursor - return cursor; - } - - // Get the namespace - var ns = f('%s.system.indexes', this.s.dbName); - // Get the query - cursor = this.s.topology.cursor(ns, {find: ns, query: {ns: this.s.namespace}}, options); - // Do we have a readPreference, apply it - if(options.readPreference) cursor.setReadPreference(options.readPreference); - // Set the passed in batch size if one was provided - if(options.batchSize) cursor = cursor.batchSize(options.batchSize); - // Return the cursor - return cursor; -}; - -define.classMethod('listIndexes', {callback: false, promise:false, returns: [CommandCursor]}); - -/** - * Ensures that an index exists, if it does not it creates it - * @method - * @deprecated use createIndexes instead - * @param {(string|object)} fieldOrSpec Defines the index. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.unique=false] Creates an unique index. - * @param {boolean} [options.sparse=false] Creates a sparse index. - * @param {boolean} [options.background=false] Creates the index in the background, yielding whenever possible. - * @param {boolean} [options.dropDups=false] A unique index cannot be created on a key that has pre-existing duplicate values. If you would like to create the index anyway, keeping the first document the database indexes and deleting all subsequent documents that have duplicate value - * @param {number} [options.min=null] For geospatial indexes set the lower bound for the co-ordinates. - * @param {number} [options.max=null] For geospatial indexes set the high bound for the co-ordinates. - * @param {number} [options.v=null] Specify the format version of the indexes. - * @param {number} [options.expireAfterSeconds=null] Allows you to expire data on indexes applied to a data (MongoDB 2.2 or higher) - * @param {number} [options.name=null] Override the autogenerated index name (useful if the resulting name is larger than 128 bytes) - * @param {object} [options.collation=null] Specify collation (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.ensureIndex = function(fieldOrSpec, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Execute using callback - if(typeof callback == 'function') return ensureIndex(self, fieldOrSpec, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - ensureIndex(self, fieldOrSpec, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var ensureIndex = function(self, fieldOrSpec, options, callback) { - self.s.db.ensureIndex(self.s.name, fieldOrSpec, options, callback); -} - -define.classMethod('ensureIndex', {callback: true, promise:true}); - -/** - * Checks if one or more indexes exist on the collection, fails on first non-existing index - * @method - * @param {(string|array)} indexes One or more index names to check. - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.indexExists = function(indexes, callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') return indexExists(self, indexes, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - indexExists(self, indexes, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var indexExists = function(self, indexes, callback) { - self.indexInformation(function(err, indexInformation) { - // If we have an error return - if(err != null) return handleCallback(callback, err, null); - // Let's check for the index names - if(!Array.isArray(indexes)) return handleCallback(callback, null, indexInformation[indexes] != null); - // Check in list of indexes - for(var i = 0; i < indexes.length; i++) { - if(indexInformation[indexes[i]] == null) { - return handleCallback(callback, null, false); - } - } - - // All keys found return true - return handleCallback(callback, null, true); - }); -} - -define.classMethod('indexExists', {callback: true, promise:true}); - -/** - * Retrieves this collections index info. - * @method - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.full=false] Returns the full raw index information. - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.indexInformation = function(options, callback) { - var self = this; - // Unpack calls - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() || {} : {}; - - // Execute using callback - if(typeof callback == 'function') return indexInformation(self, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - indexInformation(self, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var indexInformation = function(self, options, callback) { - self.s.db.indexInformation(self.s.name, options, callback); -} - -define.classMethod('indexInformation', {callback: true, promise:true}); - -/** - * The callback format for results - * @callback Collection~countCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {number} result The count of documents that matched the query. - */ - -/** - * Count number of matching documents in the db to a query. - * @method - * @param {object} query The query for the count. - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.limit=null] The limit of documents to count. - * @param {boolean} [options.skip=null] The number of documents to skip for the count. - * @param {string} [options.hint=null] An index name hint for the query. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {number} [options.maxTimeMS=null] Number of milliseconds to wait before aborting the query. - * @param {Collection~countCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.count = function(query, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - var queryOption = args.length ? args.shift() || {} : {}; - var optionsOption = args.length ? args.shift() || {} : {}; - - // Execute using callback - if(typeof callback == 'function') return count(self, queryOption, optionsOption, callback); - - // Check if query is empty - query = query || {}; - options = options || {}; - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - count(self, query, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var count = function(self, query, options, callback) { - var skip = options.skip; - var limit = options.limit; - var hint = options.hint; - var maxTimeMS = options.maxTimeMS; - - // Final query - var cmd = { - 'count': self.s.name, 'query': query - }; - - // Add limit, skip and maxTimeMS if defined - if(typeof skip == 'number') cmd.skip = skip; - if(typeof limit == 'number') cmd.limit = limit; - if(typeof maxTimeMS == 'number') cmd.maxTimeMS = maxTimeMS; - if(hint) cmd.hint = hint; - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(self, options, self.s.db, self); - - // Do we have a readConcern specified - if(self.s.readConcern) { - cmd.readConcern = self.s.readConcern; - } - - // Have we specified collation - decorateWithCollation(cmd, self, options); - - // Execute command - self.s.db.command(cmd, options, function(err, result) { - if(err) return handleCallback(callback, err); - handleCallback(callback, null, result.n); - }); -} - -define.classMethod('count', {callback: true, promise:true}); - -/** - * The distinct command returns returns a list of distinct values for the given key across a collection. - * @method - * @param {string} key Field of the document to find distinct values for. - * @param {object} query The query for filtering the set of documents to which we apply the distinct filter. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {number} [options.maxTimeMS=null] Number of milliseconds to wait before aborting the query. - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.distinct = function(key, query, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - var queryOption = args.length ? args.shift() || {} : {}; - var optionsOption = args.length ? args.shift() || {} : {}; - - // Execute using callback - if(typeof callback == 'function') return distinct(self, key, queryOption, optionsOption, callback); - - // Ensure the query and options are set - query = query || {}; - options = options || {}; - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - distinct(self, key, query, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var distinct = function(self, key, query, options, callback) { - // maxTimeMS option - var maxTimeMS = options.maxTimeMS; - - // Distinct command - var cmd = { - 'distinct': self.s.name, 'key': key, 'query': query - }; - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(self, options, self.s.db, self); - - // Add maxTimeMS if defined - if(typeof maxTimeMS == 'number') - cmd.maxTimeMS = maxTimeMS; - - // Do we have a readConcern specified - if(self.s.readConcern) { - cmd.readConcern = self.s.readConcern; - } - - // Have we specified collation - decorateWithCollation(cmd, self, options); - - // Execute the command - self.s.db.command(cmd, options, function(err, result) { - if(err) return handleCallback(callback, err); - handleCallback(callback, null, result.values); - }); -} - -define.classMethod('distinct', {callback: true, promise:true}); - -/** - * Retrieve all the indexes on the collection. - * @method - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.indexes = function(callback) { - var self = this; - // Execute using callback - if(typeof callback == 'function') return indexes(self, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - indexes(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var indexes = function(self, callback) { - self.s.db.indexInformation(self.s.name, {full:true}, callback); -} - -define.classMethod('indexes', {callback: true, promise:true}); - -/** - * Get all the collection statistics. - * - * @method - * @param {object} [options=null] Optional settings. - * @param {number} [options.scale=null] Divide the returned sizes by scale value. - * @param {Collection~resultCallback} [callback] The collection result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.stats = function(options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - // Fetch all commands - options = args.length ? args.shift() || {} : {}; - - // Execute using callback - if(typeof callback == 'function') return stats(self, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - stats(self, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var stats = function(self, options, callback) { - // Build command object - var commandObject = { - collStats:self.s.name - } - - // Check if we have the scale value - if(options['scale'] != null) commandObject['scale'] = options['scale']; - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(self, options, self.s.db, self); - - // Execute the command - self.s.db.command(commandObject, options, callback); -} - -define.classMethod('stats', {callback: true, promise:true}); - -/** - * @typedef {Object} Collection~findAndModifyWriteOpResult - * @property {object} value Document returned from findAndModify command. - * @property {object} lastErrorObject The raw lastErrorObject returned from the command. - * @property {Number} ok Is 1 if the command executed correctly. - */ - -/** - * The callback format for inserts - * @callback Collection~findAndModifyCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection~findAndModifyWriteOpResult} result The result object if the command was executed successfully. - */ - -/** - * Find a document and delete it in one atomic operation, requires a write lock for the duration of the operation. - * - * @method - * @param {object} filter Document selection filter. - * @param {object} [options=null] Optional settings. - * @param {object} [options.projection=null] Limits the fields to return for all matching documents. - * @param {object} [options.sort=null] Determines which document the operation modifies if the query selects multiple documents. - * @param {number} [options.maxTimeMS=null] The maximum amount of time to allow the query to run. - * @param {Collection~findAndModifyCallback} [callback] The collection result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.findOneAndDelete = function(filter, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Basic validation - if(filter == null || typeof filter != 'object') throw toError('filter parameter must be an object'); - - // Execute using callback - if(typeof callback == 'function') return findOneAndDelete(self, filter, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - options = options || {}; - - findOneAndDelete(self, filter, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var findOneAndDelete = function(self, filter, options, callback) { - // Final options - var finalOptions = shallowClone(options); - finalOptions['fields'] = options.projection; - finalOptions['remove'] = true; - // Execute find and Modify - self.findAndModify( - filter - , options.sort - , null - , finalOptions - , callback - ); -} - -define.classMethod('findOneAndDelete', {callback: true, promise:true}); - -/** - * Find a document and replace it in one atomic operation, requires a write lock for the duration of the operation. - * - * @method - * @param {object} filter Document selection filter. - * @param {object} replacement Document replacing the matching document. - * @param {object} [options=null] Optional settings. - * @param {object} [options.projection=null] Limits the fields to return for all matching documents. - * @param {object} [options.sort=null] Determines which document the operation modifies if the query selects multiple documents. - * @param {number} [options.maxTimeMS=null] The maximum amount of time to allow the query to run. - * @param {boolean} [options.upsert=false] Upsert the document if it does not exist. - * @param {boolean} [options.returnOriginal=true] When false, returns the updated document rather than the original. The default is true. - * @param {Collection~findAndModifyCallback} [callback] The collection result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.findOneAndReplace = function(filter, replacement, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Basic validation - if(filter == null || typeof filter != 'object') throw toError('filter parameter must be an object'); - if(replacement == null || typeof replacement != 'object') throw toError('replacement parameter must be an object'); - - // Execute using callback - if(typeof callback == 'function') return findOneAndReplace(self, filter, replacement, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - options = options || {}; - - findOneAndReplace(self, filter, replacement, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var findOneAndReplace = function(self, filter, replacement, options, callback) { - // Final options - var finalOptions = shallowClone(options); - finalOptions['fields'] = options.projection; - finalOptions['update'] = true; - finalOptions['new'] = typeof options.returnOriginal == 'boolean' ? !options.returnOriginal : false; - finalOptions['upsert'] = typeof options.upsert == 'boolean' ? options.upsert : false; - - // Execute findAndModify - self.findAndModify( - filter - , options.sort - , replacement - , finalOptions - , callback - ); -} - -define.classMethod('findOneAndReplace', {callback: true, promise:true}); - -/** - * Find a document and update it in one atomic operation, requires a write lock for the duration of the operation. - * - * @method - * @param {object} filter Document selection filter. - * @param {object} update Update operations to be performed on the document - * @param {object} [options=null] Optional settings. - * @param {object} [options.projection=null] Limits the fields to return for all matching documents. - * @param {object} [options.sort=null] Determines which document the operation modifies if the query selects multiple documents. - * @param {number} [options.maxTimeMS=null] The maximum amount of time to allow the query to run. - * @param {boolean} [options.upsert=false] Upsert the document if it does not exist. - * @param {boolean} [options.returnOriginal=true] When false, returns the updated document rather than the original. The default is true. - * @param {Collection~findAndModifyCallback} [callback] The collection result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.findOneAndUpdate = function(filter, update, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Basic validation - if(filter == null || typeof filter != 'object') throw toError('filter parameter must be an object'); - if(update == null || typeof update != 'object') throw toError('update parameter must be an object'); - - // Execute using callback - if(typeof callback == 'function') return findOneAndUpdate(self, filter, update, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - options = options || {}; - - findOneAndUpdate(self, filter, update, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var findOneAndUpdate = function(self, filter, update, options, callback) { - // Final options - var finalOptions = shallowClone(options); - finalOptions['fields'] = options.projection; - finalOptions['update'] = true; - finalOptions['new'] = options.returnOriginal !== void 0 ? !options.returnOriginal : false; - finalOptions['upsert'] = options.upsert !== void 0 ? !!options.upsert : false; - - // Execute findAndModify - self.findAndModify( - filter - , options.sort - , update - , finalOptions - , callback - ); -} - -define.classMethod('findOneAndUpdate', {callback: true, promise:true}); - -/** - * Find and update a document. - * @method - * @param {object} query Query object to locate the object to modify. - * @param {array} sort If multiple docs match, choose the first one in the specified sort order as the object to manipulate. - * @param {object} doc The fields/vals to be updated. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.remove=false] Set to true to remove the object before returning. - * @param {boolean} [options.upsert=false] Perform an upsert operation. - * @param {boolean} [options.new=false] Set to true if you want to return the modified object rather than the original. Ignored for remove. - * @param {object} [options.fields=null] Object containing the field projection for the result returned from the operation. - * @param {Collection~findAndModifyCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated use findOneAndUpdate, findOneAndReplace or findOneAndDelete instead - */ -Collection.prototype.findAndModify = function(query, sort, doc, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - sort = args.length ? args.shift() || [] : []; - doc = args.length ? args.shift() : null; - options = args.length ? args.shift() || {} : {}; - - // Clone options - options = shallowClone(options); - // Force read preference primary - options.readPreference = ReadPreference.PRIMARY; - - // Execute using callback - if(typeof callback == 'function') return findAndModify(self, query, sort, doc, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - options = options || {}; - - findAndModify(self, query, sort, doc, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var findAndModify = function(self, query, sort, doc, options, callback) { - // Create findAndModify command object - var queryObject = { - 'findandmodify': self.s.name - , 'query': query - }; - - sort = formattedOrderClause(sort); - if(sort) { - queryObject.sort = sort; - } - - queryObject.new = options.new ? true : false; - queryObject.remove = options.remove ? true : false; - queryObject.upsert = options.upsert ? true : false; - - if(options.fields) { - queryObject.fields = options.fields; - } - - if(doc && !options.remove) { - queryObject.update = doc; - } - - if(options.maxTimeMS) - queryObject.maxTimeMS = options.maxTimeMS; - - // Either use override on the function, or go back to default on either the collection - // level or db - if(options['serializeFunctions'] != null) { - options['serializeFunctions'] = options['serializeFunctions']; - } else { - options['serializeFunctions'] = self.s.serializeFunctions; - } - - // No check on the documents - options.checkKeys = false; - - // Get the write concern settings - var finalOptions = writeConcern(options, self.s.db, self, options); - - // Decorate the findAndModify command with the write Concern - if(finalOptions.writeConcern) { - queryObject.writeConcern = finalOptions.writeConcern; - } - - // Have we specified bypassDocumentValidation - if(typeof finalOptions.bypassDocumentValidation == 'boolean') { - queryObject.bypassDocumentValidation = finalOptions.bypassDocumentValidation; - } - - // Have we specified collation - decorateWithCollation(queryObject, self, options); - - // Execute the command - self.s.db.command(queryObject - , options, function(err, result) { - if(err) return handleCallback(callback, err, null); - return handleCallback(callback, null, result); - }); -} - -define.classMethod('findAndModify', {callback: true, promise:true}); - -/** - * Find and remove a document. - * @method - * @param {object} query Query object to locate the object to modify. - * @param {array} sort If multiple docs match, choose the first one in the specified sort order as the object to manipulate. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated use findOneAndDelete instead - */ -Collection.prototype.findAndRemove = function(query, sort, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - sort = args.length ? args.shift() || [] : []; - options = args.length ? args.shift() || {} : {}; - - // Execute using callback - if(typeof callback == 'function') return findAndRemove(self, query, sort, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - findAndRemove(self, query, sort, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var findAndRemove = function(self, query, sort, options, callback) { - // Add the remove option - options['remove'] = true; - // Execute the callback - self.findAndModify(query, sort, null, options, callback); -} - -define.classMethod('findAndRemove', {callback: true, promise:true}); - -function decorateWithWriteConcern(command, self, options) { - // Do we support collation 3.4 and higher - var capabilities = self.s.topology.capabilities(); - // Do we support write concerns 3.4 and higher - if(capabilities && capabilities.commandsTakeWriteConcern) { - // Get the write concern settings - var finalOptions = writeConcern(shallowClone(options), self.s.db, self, options); - // Add the write concern to the command - if(finalOptions.writeConcern) { - command.writeConcern = finalOptions.writeConcern; - } - } -} - -function decorateWithCollation(command, self, options) { - // Do we support collation 3.4 and higher - var capabilities = self.s.topology.capabilities(); - // Do we support write concerns 3.4 and higher - if(capabilities && capabilities.commandsTakeCollation) { - if(options.collation && typeof options.collation == 'object') { - command.collation = options.collation; - } - } -} - -/** - * Execute an aggregation framework pipeline against the collection, needs MongoDB >= 2.2 - * @method - * @param {object} pipeline Array containing all the aggregation framework commands for the execution. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {object} [options.cursor=null] Return the query as cursor, on 2.6 > it returns as a real cursor on pre 2.6 it returns as an emulated cursor. - * @param {number} [options.cursor.batchSize=null] The batchSize for the cursor - * @param {boolean} [options.explain=false] Explain returns the aggregation execution plan (requires mongodb 2.6 >). - * @param {boolean} [options.allowDiskUse=false] allowDiskUse lets the server know if it can use disk to store temporary results for the aggregation (requires mongodb 2.6 >). - * @param {number} [options.maxTimeMS=null] maxTimeMS specifies a cumulative time limit in milliseconds for processing operations on the cursor. MongoDB interrupts the operation at the earliest following interrupt point. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {boolean} [options.raw=false] Return document results as raw BSON buffers. - * @param {boolean} [options.promoteLongs=true] Promotes Long values to number if they fit inside the 53 bits resolution. - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {object} [options.collation=null] Specify collation (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). - * @param {Collection~resultCallback} callback The command result callback - * @return {(null|AggregationCursor)} - */ -Collection.prototype.aggregate = function(pipeline, options, callback) { - var self = this; - - if(Array.isArray(pipeline)) { - // Set up callback if one is provided - if(typeof options == 'function') { - callback = options; - options = {}; - } - - // If we have no options or callback we are doing - // a cursor based aggregation - if(options == null && callback == null) { - options = {}; - } - } else { - // Aggregation pipeline passed as arguments on the method - var args = Array.prototype.slice.call(arguments, 0); - // Get the callback - callback = args.pop(); - // Get the possible options object - var opts = args[args.length - 1]; - // If it contains any of the admissible options pop it of the args - options = opts && (opts.readPreference - || opts.explain || opts.cursor || opts.out - || opts.maxTimeMS || opts.allowDiskUse) ? args.pop() : {}; - // Left over arguments is the pipeline - pipeline = args; - } - - // Ignore readConcern option - var ignoreReadConcern = false; - - // Build the command - var command = { aggregate : this.s.name, pipeline : pipeline}; - - // If out was specified - if(typeof options.out == 'string') { - pipeline.push({$out: options.out}); - // Ignore read concern - ignoreReadConcern = true; - } else if(pipeline.length > 0 && pipeline[pipeline.length - 1]['$out']) { - ignoreReadConcern = true; - } - - // Decorate command with writeConcern if out has been specified - if(pipeline.length > 0 && pipeline[pipeline.length - 1]['$out']) { - decorateWithWriteConcern(command, self, options); - } - - // Have we specified collation - decorateWithCollation(command, self, options); - - // If we have bypassDocumentValidation set - if(typeof options.bypassDocumentValidation == 'boolean') { - command.bypassDocumentValidation = options.bypassDocumentValidation; - } - - // Do we have a readConcern specified - if(!ignoreReadConcern && this.s.readConcern) { - command.readConcern = this.s.readConcern; - } - - // If we have allowDiskUse defined - if(options.allowDiskUse) command.allowDiskUse = options.allowDiskUse; - if(typeof options.maxTimeMS == 'number') command.maxTimeMS = options.maxTimeMS; - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(this, options, this.s.db, this); - - // If explain has been specified add it - if (options.explain) command.explain = options.explain; - - // Validate that cursor options is valid - if(options.cursor != null && typeof options.cursor != 'object') { - throw toError('cursor options must be an object'); - } - - if (this.s.topology.capabilities().hasAggregationCursor) { - options.cursor = options.cursor || { batchSize : 1000 }; - command.cursor = options.cursor; - } - - // promiseLibrary - options.promiseLibrary = this.s.promiseLibrary; - - // Set the AggregationCursor constructor - options.cursorFactory = AggregationCursor; - if(typeof callback != 'function') { - if(!this.s.topology.capabilities()) { - throw new MongoError('cannot connect to server'); - } - - // Allow disk usage command - if(typeof options.allowDiskUse == 'boolean') command.allowDiskUse = options.allowDiskUse; - if(typeof options.maxTimeMS == 'number') command.maxTimeMS = options.maxTimeMS; - - // Execute the cursor - return this.s.topology.cursor(this.s.namespace, command, options); - } - - if (options.cursor) { - var cursor = this.s.topology.cursor(this.s.namespace, command, options); - return cursor.toArray(function(err, result) { - if (err) { - return handleCallback(callback, err); - } - - handleCallback(callback, null, result); - }); - } - - // For legacy server versions, we execute the command and format the result - this.s.db.command(command, options, function(err, result) { - if(err) { - handleCallback(callback, err); - } else if(result['err'] || result['errmsg']) { - handleCallback(callback, toError(result)); - } else if(typeof result == 'object' && result['serverPipeline']) { - handleCallback(callback, null, result['serverPipeline']); - } else if(typeof result == 'object' && result['stages']) { - handleCallback(callback, null, result['stages']); - } else { - handleCallback(callback, null, result.result); - } - }); -} - -define.classMethod('aggregate', {callback: true, promise:false}); - -/** - * The callback format for results - * @callback Collection~parallelCollectionScanCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Cursor[]} cursors A list of cursors returned allowing for parallel reading of collection. - */ - -/** - * Return N number of parallel cursors for a collection allowing parallel reading of entire collection. There are - * no ordering guarantees for returned results. - * @method - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {number} [options.batchSize=null] Set the batchSize for the getMoreCommand when iterating over the query results. - * @param {number} [options.numCursors=1] The maximum number of parallel command cursors to return (the number of returned cursors will be in the range 1:numCursors) - * @param {boolean} [options.raw=false] Return all BSON documents as Raw Buffer documents. - * @param {Collection~parallelCollectionScanCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.parallelCollectionScan = function(options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {numCursors: 1}; - // Set number of cursors to 1 - options.numCursors = options.numCursors || 1; - options.batchSize = options.batchSize || 1000; - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(this, options, this.s.db, this); - - // Add a promiseLibrary - options.promiseLibrary = this.s.promiseLibrary; - - // Execute using callback - if(typeof callback == 'function') return parallelCollectionScan(self, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - parallelCollectionScan(self, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var parallelCollectionScan = function(self, options, callback) { - // Create command object - var commandObject = { - parallelCollectionScan: self.s.name - , numCursors: options.numCursors - } - - // Do we have a readConcern specified - if(self.s.readConcern) { - commandObject.readConcern = self.s.readConcern; - } - - // Store the raw value - var raw = options.raw; - delete options['raw']; - - // Execute the command - self.s.db.command(commandObject, options, function(err, result) { - if(err) return handleCallback(callback, err, null); - if(result == null) return handleCallback(callback, new Error("no result returned for parallelCollectionScan"), null); - - var cursors = []; - // Add the raw back to the option - if(raw) options.raw = raw; - // Create command cursors for each item - for(var i = 0; i < result.cursors.length; i++) { - var rawId = result.cursors[i].cursor.id - // Convert cursorId to Long if needed - var cursorId = typeof rawId == 'number' ? Long.fromNumber(rawId) : rawId; - // Add a command cursor - cursors.push(self.s.topology.cursor(self.s.namespace, cursorId, options)); - } - - handleCallback(callback, null, cursors); - }); -} - -define.classMethod('parallelCollectionScan', {callback: true, promise:true}); - -/** - * Execute the geoNear command to search for items in the collection - * - * @method - * @param {number} x Point to search on the x axis, ensure the indexes are ordered in the same order. - * @param {number} y Point to search on the y axis, ensure the indexes are ordered in the same order. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {number} [options.num=null] Max number of results to return. - * @param {number} [options.minDistance=null] Include results starting at minDistance from a point (2.6 or higher) - * @param {number} [options.maxDistance=null] Include results up to maxDistance from the point. - * @param {number} [options.distanceMultiplier=null] Include a value to multiply the distances with allowing for range conversions. - * @param {object} [options.query=null] Filter the results by a query. - * @param {boolean} [options.spherical=false] Perform query using a spherical model. - * @param {boolean} [options.uniqueDocs=false] The closest location in a document to the center of the search region will always be returned MongoDB > 2.X. - * @param {boolean} [options.includeLocs=false] Include the location data fields in the top level of the results MongoDB > 2.X. - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.geoNear = function(x, y, options, callback) { - var self = this; - var point = typeof(x) == 'object' && x - , args = Array.prototype.slice.call(arguments, point?1:2); - - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - // Fetch all commands - options = args.length ? args.shift() || {} : {}; - - // Execute using callback - if(typeof callback == 'function') return geoNear(self, x, y, point, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - geoNear(self, x, y, point, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var geoNear = function(self, x, y, point, options, callback) { - // Build command object - var commandObject = { - geoNear:self.s.name, - near: point || [x, y] - } - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(self, options, self.s.db, self); - - // Exclude readPreference and existing options to prevent user from - // shooting themselves in the foot - var exclude = { - readPreference: true, - geoNear: true, - near: true - }; - - // Filter out any excluded objects - commandObject = decorateCommand(commandObject, options, exclude); - - // Do we have a readConcern specified - if(self.s.readConcern) { - commandObject.readConcern = self.s.readConcern; - } - - // Have we specified collation - decorateWithCollation(commandObject, self, options); - - // Execute the command - self.s.db.command(commandObject, options, function (err, res) { - if(err) return handleCallback(callback, err); - if(res.err || res.errmsg) return handleCallback(callback, toError(res)); - // should we only be returning res.results here? Not sure if the user - // should see the other return information - handleCallback(callback, null, res); - }); -} - -define.classMethod('geoNear', {callback: true, promise:true}); - -/** - * Execute a geo search using a geo haystack index on a collection. - * - * @method - * @param {number} x Point to search on the x axis, ensure the indexes are ordered in the same order. - * @param {number} y Point to search on the y axis, ensure the indexes are ordered in the same order. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {number} [options.maxDistance=null] Include results up to maxDistance from the point. - * @param {object} [options.search=null] Filter the results by a query. - * @param {number} [options.limit=false] Max number of results to return. - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.geoHaystackSearch = function(x, y, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - // Fetch all commands - options = args.length ? args.shift() || {} : {}; - - // Execute using callback - if(typeof callback == 'function') return geoHaystackSearch(self, x, y, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - geoHaystackSearch(self, x, y, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var geoHaystackSearch = function(self, x, y, options, callback) { - // Build command object - var commandObject = { - geoSearch: self.s.name, - near: [x, y] - } - - // Remove read preference from hash if it exists - commandObject = decorateCommand(commandObject, options, {readPreference: true}); - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(self, options, self.s.db, self); - - // Do we have a readConcern specified - if(self.s.readConcern) { - commandObject.readConcern = self.s.readConcern; - } - - // Execute the command - self.s.db.command(commandObject, options, function (err, res) { - if(err) return handleCallback(callback, err); - if(res.err || res.errmsg) handleCallback(callback, toError(res)); - // should we only be returning res.results here? Not sure if the user - // should see the other return information - handleCallback(callback, null, res); - }); -} - -define.classMethod('geoHaystackSearch', {callback: true, promise:true}); - -/** - * Group function helper - * @ignore - */ -// var groupFunction = function () { -// var c = db[ns].find(condition); -// var map = new Map(); -// var reduce_function = reduce; -// -// while (c.hasNext()) { -// var obj = c.next(); -// var key = {}; -// -// for (var i = 0, len = keys.length; i < len; ++i) { -// var k = keys[i]; -// key[k] = obj[k]; -// } -// -// var aggObj = map.get(key); -// -// if (aggObj == null) { -// var newObj = Object.extend({}, key); -// aggObj = Object.extend(newObj, initial); -// map.put(key, aggObj); -// } -// -// reduce_function(obj, aggObj); -// } -// -// return { "result": map.values() }; -// }.toString(); -var groupFunction = 'function () {\nvar c = db[ns].find(condition);\nvar map = new Map();\nvar reduce_function = reduce;\n\nwhile (c.hasNext()) {\nvar obj = c.next();\nvar key = {};\n\nfor (var i = 0, len = keys.length; i < len; ++i) {\nvar k = keys[i];\nkey[k] = obj[k];\n}\n\nvar aggObj = map.get(key);\n\nif (aggObj == null) {\nvar newObj = Object.extend({}, key);\naggObj = Object.extend(newObj, initial);\nmap.put(key, aggObj);\n}\n\nreduce_function(obj, aggObj);\n}\n\nreturn { "result": map.values() };\n}'; - -/** - * Run a group command across a collection - * - * @method - * @param {(object|array|function|code)} keys An object, array or function expressing the keys to group by. - * @param {object} condition An optional condition that must be true for a row to be considered. - * @param {object} initial Initial value of the aggregation counter object. - * @param {(function|Code)} reduce The reduce function aggregates (reduces) the objects iterated - * @param {(function|Code)} finalize An optional function to be run on each item in the result set just before the item is returned. - * @param {boolean} command Specify if you wish to run using the internal group command or using eval, default is true. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {Collection~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated MongoDB 3.6 or higher will no longer support the group command. We recommend rewriting using the aggregation framework. - */ -Collection.prototype.group = function(keys, condition, initial, reduce, finalize, command, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 3); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - // Fetch all commands - reduce = args.length ? args.shift() : null; - finalize = args.length ? args.shift() : null; - command = args.length ? args.shift() : null; - options = args.length ? args.shift() || {} : {}; - - // Make sure we are backward compatible - if(!(typeof finalize == 'function')) { - command = finalize; - finalize = null; - } - - if (!Array.isArray(keys) && keys instanceof Object && typeof(keys) !== 'function' && !(keys._bsontype == 'Code')) { - keys = Object.keys(keys); - } - - if(typeof reduce === 'function') { - reduce = reduce.toString(); - } - - if(typeof finalize === 'function') { - finalize = finalize.toString(); - } - - // Set up the command as default - command = command == null ? true : command; - - // Execute using callback - if(typeof callback == 'function') return group(self, keys, condition, initial, reduce, finalize, command, options, callback); - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - group(self, keys, condition, initial, reduce, finalize, command, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var group = function(self, keys, condition, initial, reduce, finalize, command, options, callback) { - // Execute using the command - if(command) { - var reduceFunction = reduce && reduce._bsontype == 'Code' - ? reduce - : new Code(reduce); - - var selector = { - group: { - 'ns': self.s.name - , '$reduce': reduceFunction - , 'cond': condition - , 'initial': initial - , 'out': "inline" - } - }; - - // if finalize is defined - if(finalize != null) selector.group['finalize'] = finalize; - // Set up group selector - if ('function' === typeof keys || (keys && keys._bsontype == 'Code')) { - selector.group.$keyf = keys && keys._bsontype == 'Code' - ? keys - : new Code(keys); - } else { - var hash = {}; - keys.forEach(function (key) { - hash[key] = 1; - }); - selector.group.key = hash; - } - - options = shallowClone(options); - // Ensure we have the right read preference inheritance - options = getReadPreference(self, options, self.s.db, self); - - // Do we have a readConcern specified - if(self.s.readConcern) { - selector.readConcern = self.s.readConcern; - } - - // Have we specified collation - decorateWithCollation(selector, self, options); - - // Execute command - self.s.db.command(selector, options, function(err, result) { - if(err) return handleCallback(callback, err, null); - handleCallback(callback, null, result.retval); - }); - } else { - // Create execution scope - var scope = reduce != null && reduce._bsontype == 'Code' - ? reduce.scope - : {}; - - scope.ns = self.s.name; - scope.keys = keys; - scope.condition = condition; - scope.initial = initial; - - // Pass in the function text to execute within mongodb. - var groupfn = groupFunction.replace(/ reduce;/, reduce.toString() + ';'); - - self.s.db.eval(new Code(groupfn, scope), function (err, results) { - if (err) return handleCallback(callback, err, null); - handleCallback(callback, null, results.result || results); - }); - } -} - -define.classMethod('group', {callback: true, promise:true}); - -/** - * Functions that are passed as scope args must - * be converted to Code instances. - * @ignore - */ -function processScope (scope) { - if(!isObject(scope) || scope._bsontype == 'ObjectID') { - return scope; - } - - var keys = Object.keys(scope); - var i = keys.length; - var key; - var new_scope = {}; - - while (i--) { - key = keys[i]; - if ('function' == typeof scope[key]) { - new_scope[key] = new Code(String(scope[key])); - } else { - new_scope[key] = processScope(scope[key]); - } - } - - return new_scope; -} - -/** - * Run Map Reduce across a collection. Be aware that the inline option for out will return an array of results not a collection. - * - * @method - * @param {(function|string)} map The mapping function. - * @param {(function|string)} reduce The reduce function. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {object} [options.out=null] Sets the output target for the map reduce job. *{inline:1} | {replace:'collectionName'} | {merge:'collectionName'} | {reduce:'collectionName'}* - * @param {object} [options.query=null] Query filter object. - * @param {object} [options.sort=null] Sorts the input objects using this key. Useful for optimization, like sorting by the emit key for fewer reduces. - * @param {number} [options.limit=null] Number of objects to return from collection. - * @param {boolean} [options.keeptemp=false] Keep temporary data. - * @param {(function|string)} [options.finalize=null] Finalize function. - * @param {object} [options.scope=null] Can pass in variables that can be access from map/reduce/finalize. - * @param {boolean} [options.jsMode=false] It is possible to make the execution stay in JS. Provided in MongoDB > 2.0.X. - * @param {boolean} [options.verbose=false] Provide statistics on job execution time. - * @param {boolean} [options.bypassDocumentValidation=false] Allow driver to bypass schema validation in MongoDB 3.2 or higher. - * @param {Collection~resultCallback} [callback] The command result callback - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ -Collection.prototype.mapReduce = function(map, reduce, options, callback) { - var self = this; - if('function' === typeof options) callback = options, options = {}; - // Out must allways be defined (make sure we don't break weirdly on pre 1.8+ servers) - if(null == options.out) { - throw new Error("the out option parameter must be defined, see mongodb docs for possible values"); - } - - if('function' === typeof map) { - map = map.toString(); - } - - if('function' === typeof reduce) { - reduce = reduce.toString(); - } - - if('function' === typeof options.finalize) { - options.finalize = options.finalize.toString(); - } - - // Execute using callback - if(typeof callback == 'function') return mapReduce(self, map, reduce, options, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - mapReduce(self, map, reduce, options, function(err, r, r1) { - if(err) return reject(err); - if(!r1) return resolve(r); - resolve({results: r, stats: r1}); - }); - }); -} - -var mapReduce = function(self, map, reduce, options, callback) { - var mapCommandHash = { - mapreduce: self.s.name - , map: map - , reduce: reduce - }; - - // Exclusion list - var exclusionList = ['readPreference']; - - // Add any other options passed in - for(var n in options) { - if('scope' == n) { - mapCommandHash[n] = processScope(options[n]); - } else { - // Only include if not in exclusion list - if(exclusionList.indexOf(n) == -1) { - mapCommandHash[n] = options[n]; - } - } - } - - options = shallowClone(options); - - // Ensure we have the right read preference inheritance - options = getReadPreference(self, options, self.s.db, self); - - // If we have a read preference and inline is not set as output fail hard - if((options.readPreference != false && options.readPreference != 'primary') - && options['out'] && (options['out'].inline != 1 && options['out'] != 'inline')) { - // Force readPreference to primary - options.readPreference = 'primary'; - // Decorate command with writeConcern if supported - decorateWithWriteConcern(mapCommandHash, self, options); - } else if(self.s.readConcern) { - mapCommandHash.readConcern = self.s.readConcern; - } - - // Is bypassDocumentValidation specified - if(typeof options.bypassDocumentValidation == 'boolean') { - mapCommandHash.bypassDocumentValidation = options.bypassDocumentValidation; - } - - // Have we specified collation - decorateWithCollation(mapCommandHash, self, options); - - // Execute command - self.s.db.command(mapCommandHash, {readPreference:options.readPreference}, function (err, result) { - if(err) return handleCallback(callback, err); - // Check if we have an error - if(1 != result.ok || result.err || result.errmsg) { - return handleCallback(callback, toError(result)); - } - - // Create statistics value - var stats = {}; - if(result.timeMillis) stats['processtime'] = result.timeMillis; - if(result.counts) stats['counts'] = result.counts; - if(result.timing) stats['timing'] = result.timing; - - // invoked with inline? - if(result.results) { - // If we wish for no verbosity - if(options['verbose'] == null || !options['verbose']) { - return handleCallback(callback, null, result.results); - } - - return handleCallback(callback, null, result.results, stats); - } - - // The returned collection - var collection = null; - - // If we have an object it's a different db - if(result.result != null && typeof result.result == 'object') { - var doc = result.result; - collection = self.s.db.db(doc.db).collection(doc.collection); - } else { - // Create a collection object that wraps the result collection - collection = self.s.db.collection(result.result) - } - - // If we wish for no verbosity - if(options['verbose'] == null || !options['verbose']) { - return handleCallback(callback, err, collection); - } - - // Return stats as third set of values - handleCallback(callback, err, collection, stats); - }); -} - -define.classMethod('mapReduce', {callback: true, promise:true}); - -/** - * Initiate a Out of order batch write operation. All operations will be buffered into insert/update/remove commands executed out of order. - * - * @method - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @return {UnorderedBulkOperation} - */ -Collection.prototype.initializeUnorderedBulkOp = function(options) { - options = options || {}; - options.promiseLibrary = this.s.promiseLibrary; - return unordered(this.s.topology, this, options); -} - -define.classMethod('initializeUnorderedBulkOp', {callback: false, promise:false, returns: [ordered.UnorderedBulkOperation]}); - -/** - * Initiate an In order bulk write operation, operations will be serially executed in the order they are added, creating a new operation for each switch in types. - * - * @method - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {OrderedBulkOperation} callback The command result callback - * @return {null} - */ -Collection.prototype.initializeOrderedBulkOp = function(options) { - options = options || {}; - options.promiseLibrary = this.s.promiseLibrary; - return ordered(this.s.topology, this, options); -} - -define.classMethod('initializeOrderedBulkOp', {callback: false, promise:false, returns: [ordered.OrderedBulkOperation]}); - -// Get write concern -var writeConcern = function(target, db, col, options) { - if(options.w != null || options.j != null || options.fsync != null) { - var opts = {}; - if(options.w != null) opts.w = options.w; - if(options.wtimeout != null) opts.wtimeout = options.wtimeout; - if(options.j != null) opts.j = options.j; - if(options.fsync != null) opts.fsync = options.fsync; - target.writeConcern = opts; - } else if(col.writeConcern.w != null || col.writeConcern.j != null || col.writeConcern.fsync != null) { - target.writeConcern = col.writeConcern; - } else if(db.writeConcern.w != null || db.writeConcern.j != null || db.writeConcern.fsync != null) { - target.writeConcern = db.writeConcern; - } - - return target -} - -// Figure out the read preference -var getReadPreference = function(self, options, db) { - var r = null - if(options.readPreference) { - r = options.readPreference - } else if(self.s.readPreference) { - r = self.s.readPreference - } else if(db.s.readPreference) { - r = db.s.readPreference; - } - - if(r instanceof ReadPreference) { - options.readPreference = new CoreReadPreference(r.mode, r.tags, {maxStalenessSeconds: r.maxStalenessSeconds}); - } else if(typeof r == 'string') { - options.readPreference = new CoreReadPreference(r); - } else if(r && !(r instanceof ReadPreference) && typeof r == 'object') { - var mode = r.mode || r.preference; - if (mode && typeof mode == 'string') { - options.readPreference = new CoreReadPreference(mode, r.tags, {maxStalenessSeconds: r.maxStalenessSeconds}); - } - } - - return options; -} - -var testForFields = { - limit: 1, sort: 1, fields:1, skip: 1, hint: 1, explain: 1, snapshot: 1, timeout: 1, tailable: 1, tailableRetryInterval: 1 - , numberOfRetries: 1, awaitdata: 1, awaitData: 1, exhaust: 1, batchSize: 1, returnKey: 1, maxScan: 1, min: 1, max: 1, showDiskLoc: 1 - , comment: 1, raw: 1, readPreference: 1, partial: 1, read: 1, dbName: 1, oplogReplay: 1, connection: 1, maxTimeMS: 1, transforms: 1 - , collation: 1 - , noCursorTimeout: 1 -} - -module.exports = Collection; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/command_cursor.js b/node_modules/connect-mongo/node_modules/mongodb/lib/command_cursor.js deleted file mode 100644 index a29d1fc..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/command_cursor.js +++ /dev/null @@ -1,320 +0,0 @@ -"use strict"; - -var inherits = require('util').inherits - , ReadPreference = require('./read_preference') - , MongoError = require('mongodb-core').MongoError - , Readable = require('stream').Readable || require('readable-stream').Readable - , Define = require('./metadata') - , CoreCursor = require('./cursor') - , CoreReadPreference = require('mongodb-core').ReadPreference; - -/** - * @fileOverview The **CommandCursor** class is an internal class that embodies a - * generalized cursor based on a MongoDB command allowing for iteration over the - * results returned. It supports one by one document iteration, conversion to an - * array or can be iterated as a Node 0.10.X or higher stream - * - * **CommandCursor Cannot directly be instantiated** - * @example - * var MongoClient = require('mongodb').MongoClient, - * test = require('assert'); - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * // Create a collection we want to drop later - * var col = db.collection('listCollectionsExample1'); - * // Insert a bunch of documents - * col.insert([{a:1, b:1} - * , {a:2, b:2}, {a:3, b:3} - * , {a:4, b:4}], {w:1}, function(err, result) { - * test.equal(null, err); - * - * // List the database collections available - * db.listCollections().toArray(function(err, items) { - * test.equal(null, err); - * db.close(); - * }); - * }); - * }); - */ - -/** - * Namespace provided by the browser. - * @external Readable - */ - -/** - * Creates a new Command Cursor instance (INTERNAL TYPE, do not instantiate directly) - * @class CommandCursor - * @extends external:Readable - * @fires CommandCursor#data - * @fires CommandCursor#end - * @fires CommandCursor#close - * @fires CommandCursor#readable - * @return {CommandCursor} an CommandCursor instance. - */ -var CommandCursor = function(bson, ns, cmd, options, topology, topologyOptions) { - CoreCursor.apply(this, Array.prototype.slice.call(arguments, 0)); - var state = CommandCursor.INIT; - var streamOptions = {}; - - // MaxTimeMS - var maxTimeMS = null; - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Set up - Readable.call(this, {objectMode: true}); - - // Internal state - this.s = { - // MaxTimeMS - maxTimeMS: maxTimeMS - // State - , state: state - // Stream options - , streamOptions: streamOptions - // BSON - , bson: bson - // Namespace - , ns: ns - // Command - , cmd: cmd - // Options - , options: options - // Topology - , topology: topology - // Topology Options - , topologyOptions: topologyOptions - // Promise library - , promiseLibrary: promiseLibrary - } -} - -/** - * CommandCursor stream data event, fired for each document in the cursor. - * - * @event CommandCursor#data - * @type {object} - */ - -/** - * CommandCursor stream end event - * - * @event CommandCursor#end - * @type {null} - */ - -/** - * CommandCursor stream close event - * - * @event CommandCursor#close - * @type {null} - */ - -/** - * CommandCursor stream readable event - * - * @event CommandCursor#readable - * @type {null} - */ - -// Inherit from Readable -inherits(CommandCursor, Readable); - -// Set the methods to inherit from prototype -var methodsToInherit = ['_next', 'next', 'hasNext', 'each', 'forEach', 'toArray' - , 'rewind', 'bufferedCount', 'readBufferedDocuments', 'close', 'isClosed', 'kill', 'setCursorBatchSize' - , '_find', '_getmore', '_killcursor', 'isDead', 'explain', 'isNotified', 'isKilled']; - -// Only inherit the types we need -for(var i = 0; i < methodsToInherit.length; i++) { - CommandCursor.prototype[methodsToInherit[i]] = CoreCursor.prototype[methodsToInherit[i]]; -} - -var define = CommandCursor.define = new Define('CommandCursor', CommandCursor, true); - -/** - * Set the ReadPreference for the cursor. - * @method - * @param {(string|ReadPreference)} readPreference The new read preference for the cursor. - * @throws {MongoError} - * @return {Cursor} - */ -CommandCursor.prototype.setReadPreference = function(r) { - if(this.s.state == CommandCursor.CLOSED || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(this.s.state != CommandCursor.INIT) throw MongoError.create({message: 'cannot change cursor readPreference after cursor has been accessed', driver:true}); - - if(r instanceof ReadPreference) { - this.s.options.readPreference = new CoreReadPreference(r.mode, r.tags, {maxStalenessSeconds: r.maxStalenessSeconds}); - } else if(typeof r == 'string') { - this.s.options.readPreference = new CoreReadPreference(r); - } else if(r instanceof CoreReadPreference) { - this.s.options.readPreference = r; - } - - return this; -} - -define.classMethod('setReadPreference', {callback: false, promise:false, returns: [CommandCursor]}); - -/** - * Set the batch size for the cursor. - * @method - * @param {number} value The batchSize for the cursor. - * @throws {MongoError} - * @return {CommandCursor} - */ -CommandCursor.prototype.batchSize = function(value) { - if(this.s.state == CommandCursor.CLOSED || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(typeof value != 'number') throw MongoError.create({message: "batchSize requires an integer", driver:true}); - if(this.s.cmd.cursor) this.s.cmd.cursor.batchSize = value; - this.setCursorBatchSize(value); - return this; -} - -define.classMethod('batchSize', {callback: false, promise:false, returns: [CommandCursor]}); - -/** - * Add a maxTimeMS stage to the aggregation pipeline - * @method - * @param {number} value The state maxTimeMS value. - * @return {CommandCursor} - */ -CommandCursor.prototype.maxTimeMS = function(value) { - if(this.s.topology.lastIsMaster().minWireVersion > 2) { - this.s.cmd.maxTimeMS = value; - } - return this; -} - -define.classMethod('maxTimeMS', {callback: false, promise:false, returns: [CommandCursor]}); - -CommandCursor.prototype.get = CommandCursor.prototype.toArray; - -define.classMethod('get', {callback: true, promise:false}); - -// Inherited methods -define.classMethod('toArray', {callback: true, promise:true}); -define.classMethod('each', {callback: true, promise:false}); -define.classMethod('forEach', {callback: true, promise:false}); -define.classMethod('next', {callback: true, promise:true}); -define.classMethod('hasNext', {callback: true, promise:true}); -define.classMethod('close', {callback: true, promise:true}); -define.classMethod('isClosed', {callback: false, promise:false, returns: [Boolean]}); -define.classMethod('rewind', {callback: false, promise:false}); -define.classMethod('bufferedCount', {callback: false, promise:false, returns: [Number]}); -define.classMethod('readBufferedDocuments', {callback: false, promise:false, returns: [Array]}); - -/** - * Get the next available document from the cursor, returns null if no more documents are available. - * @function CommandCursor.prototype.next - * @param {CommandCursor~resultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ - -/** - * Check if there is any document still available in the cursor - * @function CommandCursor.prototype.hasNext - * @param {CommandCursor~resultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ - -/** - * The callback format for results - * @callback CommandCursor~toArrayResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {object[]} documents All the documents the satisfy the cursor. - */ - -/** - * Returns an array of documents. The caller is responsible for making sure that there - * is enough memory to store the results. Note that the array only contain partial - * results when this cursor had been previously accessed. - * @method CommandCursor.prototype.toArray - * @param {CommandCursor~toArrayResultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ - -/** - * The callback format for results - * @callback CommandCursor~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {(object|null)} result The result object if the command was executed successfully. - */ - -/** - * Iterates over all the documents for this cursor. As with **{cursor.toArray}**, - * not all of the elements will be iterated if this cursor had been previously accessed. - * In that case, **{cursor.rewind}** can be used to reset the cursor. However, unlike - * **{cursor.toArray}**, the cursor will only hold a maximum of batch size elements - * at any given time if batch size is specified. Otherwise, the caller is responsible - * for making sure that the entire result can fit the memory. - * @method CommandCursor.prototype.each - * @param {CommandCursor~resultCallback} callback The result callback. - * @throws {MongoError} - * @return {null} - */ - -/** - * Close the cursor, sending a KillCursor command and emitting close. - * @method CommandCursor.prototype.close - * @param {CommandCursor~resultCallback} [callback] The result callback. - * @return {Promise} returns Promise if no callback passed - */ - -/** - * Is the cursor closed - * @method CommandCursor.prototype.isClosed - * @return {boolean} - */ - -/** - * Clone the cursor - * @function CommandCursor.prototype.clone - * @return {CommandCursor} - */ - -/** - * Resets the cursor - * @function CommandCursor.prototype.rewind - * @return {CommandCursor} - */ - -/** - * The callback format for the forEach iterator method - * @callback CommandCursor~iteratorCallback - * @param {Object} doc An emitted document for the iterator - */ - -/** - * The callback error format for the forEach iterator method - * @callback CommandCursor~endCallback - * @param {MongoError} error An error instance representing the error during the execution. - */ - -/* - * Iterates over all the documents for this cursor using the iterator, callback pattern. - * @method CommandCursor.prototype.forEach - * @param {CommandCursor~iteratorCallback} iterator The iteration callback. - * @param {CommandCursor~endCallback} callback The end callback. - * @throws {MongoError} - * @return {null} - */ - -CommandCursor.INIT = 0; -CommandCursor.OPEN = 1; -CommandCursor.CLOSED = 2; - -module.exports = CommandCursor; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/cursor.js b/node_modules/connect-mongo/node_modules/mongodb/lib/cursor.js deleted file mode 100644 index 9a9bd4d..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/cursor.js +++ /dev/null @@ -1,1208 +0,0 @@ -"use strict"; - -var inherits = require('util').inherits - , f = require('util').format - , formattedOrderClause = require('./utils').formattedOrderClause - , handleCallback = require('./utils').handleCallback - , ReadPreference = require('./read_preference') - , MongoError = require('mongodb-core').MongoError - , Readable = require('stream').Readable || require('readable-stream').Readable - , Define = require('./metadata') - , CoreCursor = require('mongodb-core').Cursor - , Map = require('mongodb-core').BSON.Map - , CoreReadPreference = require('mongodb-core').ReadPreference; - -/** - * @fileOverview The **Cursor** class is an internal class that embodies a cursor on MongoDB - * allowing for iteration over the results returned from the underlying query. It supports - * one by one document iteration, conversion to an array or can be iterated as a Node 0.10.X - * or higher stream - * - * **CURSORS Cannot directly be instantiated** - * @example - * var MongoClient = require('mongodb').MongoClient, - * test = require('assert'); - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * // Create a collection we want to drop later - * var col = db.collection('createIndexExample1'); - * // Insert a bunch of documents - * col.insert([{a:1, b:1} - * , {a:2, b:2}, {a:3, b:3} - * , {a:4, b:4}], {w:1}, function(err, result) { - * test.equal(null, err); - * - * // Show that duplicate records got dropped - * col.find({}).toArray(function(err, items) { - * test.equal(null, err); - * test.equal(4, items.length); - * db.close(); - * }); - * }); - * }); - */ - -/** - * Namespace provided by the mongodb-core and node.js - * @external CoreCursor - * @external Readable - */ - -// Flags allowed for cursor -var flags = ['tailable', 'oplogReplay', 'noCursorTimeout', 'awaitData', 'exhaust', 'partial']; -var fields = ['numberOfRetries', 'tailableRetryInterval']; -var push = Array.prototype.push; - -/** - * Creates a new Cursor instance (INTERNAL TYPE, do not instantiate directly) - * @class Cursor - * @extends external:CoreCursor - * @extends external:Readable - * @property {string} sortValue Cursor query sort setting. - * @property {boolean} timeout Is Cursor able to time out. - * @property {ReadPreference} readPreference Get cursor ReadPreference. - * @fires Cursor#data - * @fires Cursor#end - * @fires Cursor#close - * @fires Cursor#readable - * @return {Cursor} a Cursor instance. - * @example - * Cursor cursor options. - * - * collection.find({}).project({a:1}) // Create a projection of field a - * collection.find({}).skip(1).limit(10) // Skip 1 and limit 10 - * collection.find({}).batchSize(5) // Set batchSize on cursor to 5 - * collection.find({}).filter({a:1}) // Set query on the cursor - * collection.find({}).comment('add a comment') // Add a comment to the query, allowing to correlate queries - * collection.find({}).addCursorFlag('tailable', true) // Set cursor as tailable - * collection.find({}).addCursorFlag('oplogReplay', true) // Set cursor as oplogReplay - * collection.find({}).addCursorFlag('noCursorTimeout', true) // Set cursor as noCursorTimeout - * collection.find({}).addCursorFlag('awaitData', true) // Set cursor as awaitData - * collection.find({}).addCursorFlag('partial', true) // Set cursor as partial - * collection.find({}).addQueryModifier('$orderby', {a:1}) // Set $orderby {a:1} - * collection.find({}).max(10) // Set the cursor maxScan - * collection.find({}).maxScan(10) // Set the cursor maxScan - * collection.find({}).maxTimeMS(1000) // Set the cursor maxTimeMS - * collection.find({}).min(100) // Set the cursor min - * collection.find({}).returnKey(10) // Set the cursor returnKey - * collection.find({}).setReadPreference(ReadPreference.PRIMARY) // Set the cursor readPreference - * collection.find({}).showRecordId(true) // Set the cursor showRecordId - * collection.find({}).snapshot(true) // Set the cursor snapshot - * collection.find({}).sort([['a', 1]]) // Sets the sort order of the cursor query - * collection.find({}).hint('a_1') // Set the cursor hint - * - * All options are chainable, so one can do the following. - * - * collection.find({}).maxTimeMS(1000).maxScan(100).skip(1).toArray(..) - */ -var Cursor = function(bson, ns, cmd, options, topology, topologyOptions) { - CoreCursor.apply(this, Array.prototype.slice.call(arguments, 0)); - var self = this; - var state = Cursor.INIT; - var streamOptions = {}; - - // Tailable cursor options - var numberOfRetries = options.numberOfRetries || 5; - var tailableRetryInterval = options.tailableRetryInterval || 500; - var currentNumberOfRetries = numberOfRetries; - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Set up - Readable.call(this, {objectMode: true}); - - // Internal cursor state - this.s = { - // Tailable cursor options - numberOfRetries: numberOfRetries - , tailableRetryInterval: tailableRetryInterval - , currentNumberOfRetries: currentNumberOfRetries - // State - , state: state - // Stream options - , streamOptions: streamOptions - // BSON - , bson: bson - // Namespace - , ns: ns - // Command - , cmd: cmd - // Options - , options: options - // Topology - , topology: topology - // Topology options - , topologyOptions: topologyOptions - // Promise library - , promiseLibrary: promiseLibrary - // Current doc - , currentDoc: null - } - - // Translate correctly - if(self.s.options.noCursorTimeout == true) { - self.addCursorFlag('noCursorTimeout', true); - } - - // Set the sort value - this.sortValue = self.s.cmd.sort; - - // Get the batchSize - var batchSize = cmd.cursor && cmd.cursor.batchSize - ? cmd.cursor && cmd.cursor.batchSize - : (options.cursor && options.cursor.batchSize ? options.cursor.batchSize : 1000); - - // Set the batchSize - this.setCursorBatchSize(batchSize); -} - -/** - * Cursor stream data event, fired for each document in the cursor. - * - * @event Cursor#data - * @type {object} - */ - -/** - * Cursor stream end event - * - * @event Cursor#end - * @type {null} - */ - -/** - * Cursor stream close event - * - * @event Cursor#close - * @type {null} - */ - -/** - * Cursor stream readable event - * - * @event Cursor#readable - * @type {null} - */ - -// Inherit from Readable -inherits(Cursor, Readable); - -// Map core cursor _next method so we can apply mapping -CoreCursor.prototype._next = CoreCursor.prototype.next; - -for(var name in CoreCursor.prototype) { - Cursor.prototype[name] = CoreCursor.prototype[name]; -} - -var define = Cursor.define = new Define('Cursor', Cursor, true); - -/** - * Check if there is any document still available in the cursor - * @method - * @param {Cursor~resultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ -Cursor.prototype.hasNext = function(callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') { - if(self.s.currentDoc){ - return callback(null, true); - } else { - return nextObject(self, function(err, doc) { - if (err) return callback(err, null); - if (!doc) return callback(null, false); - self.s.currentDoc = doc; - callback(null, true); - }); - } - } - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - if(self.s.currentDoc){ - resolve(true); - } else { - nextObject(self, function(err, doc) { - if(self.s.state == Cursor.CLOSED || self.isDead()) return resolve(false); - if(err) return reject(err); - if(!doc) return resolve(false); - self.s.currentDoc = doc; - resolve(true); - }); - } - }); -} - -define.classMethod('hasNext', {callback: true, promise:true}); - -/** - * Get the next available document from the cursor, returns null if no more documents are available. - * @method - * @param {Cursor~resultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ -Cursor.prototype.next = function(callback) { - var self = this; - - // Execute using callback - if(typeof callback == 'function') { - // Return the currentDoc if someone called hasNext first - if(self.s.currentDoc) { - var doc = self.s.currentDoc; - self.s.currentDoc = null; - return callback(null, doc); - } - - // Return the next object - return nextObject(self, callback) - } - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - // Return the currentDoc if someone called hasNext first - if(self.s.currentDoc) { - var doc = self.s.currentDoc; - self.s.currentDoc = null; - return resolve(doc); - } - - nextObject(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('next', {callback: true, promise:true}); - -/** - * Set the cursor query - * @method - * @param {object} filter The filter object used for the cursor. - * @return {Cursor} - */ -Cursor.prototype.filter = function(filter) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.query = filter; - return this; -} - -define.classMethod('filter', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the cursor maxScan - * @method - * @param {object} maxScan Constrains the query to only scan the specified number of documents when fulfilling the query - * @return {Cursor} - */ -Cursor.prototype.maxScan = function(maxScan) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.maxScan = maxScan; - return this; -} - -define.classMethod('maxScan', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the cursor hint - * @method - * @param {object} hint If specified, then the query system will only consider plans using the hinted index. - * @return {Cursor} - */ -Cursor.prototype.hint = function(hint) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.hint = hint; - return this; -} - -define.classMethod('hint', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the cursor min - * @method - * @param {object} min Specify a $min value to specify the inclusive lower bound for a specific index in order to constrain the results of find(). The $min specifies the lower bound for all keys of a specific index in order. - * @return {Cursor} - */ -Cursor.prototype.min = function(min) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.min = min; - return this; -} - -define.classMethod('min', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the cursor max - * @method - * @param {object} max Specify a $max value to specify the exclusive upper bound for a specific index in order to constrain the results of find(). The $max specifies the upper bound for all keys of a specific index in order. - * @return {Cursor} - */ -Cursor.prototype.max = function(max) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.max = max; - return this; -} - -define.classMethod('max', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the cursor returnKey - * @method - * @param {object} returnKey Only return the index field or fields for the results of the query. If $returnKey is set to true and the query does not use an index to perform the read operation, the returned documents will not contain any fields. Use one of the following forms: - * @return {Cursor} - */ -Cursor.prototype.returnKey = function(value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.returnKey = value; - return this; -} - -define.classMethod('returnKey', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the cursor showRecordId - * @method - * @param {object} showRecordId The $showDiskLoc option has now been deprecated and replaced with the showRecordId field. $showDiskLoc will still be accepted for OP_QUERY stye find. - * @return {Cursor} - */ -Cursor.prototype.showRecordId = function(value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.showDiskLoc = value; - return this; -} - -define.classMethod('showRecordId', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the cursor snapshot - * @method - * @param {object} snapshot The $snapshot operator prevents the cursor from returning a document more than once because an intervening write operation results in a move of the document. - * @return {Cursor} - */ -Cursor.prototype.snapshot = function(value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.snapshot = value; - return this; -} - -define.classMethod('snapshot', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set a node.js specific cursor option - * @method - * @param {string} field The cursor option to set ['numberOfRetries', 'tailableRetryInterval']. - * @param {object} value The field value. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.setCursorOption = function(field, value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(fields.indexOf(field) == -1) throw MongoError.create({message: f("option %s not a supported option %s", field, fields), driver:true }); - this.s[field] = value; - if(field == 'numberOfRetries') - this.s.currentNumberOfRetries = value; - return this; -} - -define.classMethod('setCursorOption', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Add a cursor flag to the cursor - * @method - * @param {string} flag The flag to set, must be one of following ['tailable', 'oplogReplay', 'noCursorTimeout', 'awaitData', 'partial']. - * @param {boolean} value The flag boolean value. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.addCursorFlag = function(flag, value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(flags.indexOf(flag) == -1) throw MongoError.create({message: f("flag %s not a supported flag %s", flag, flags), driver:true }); - if(typeof value != 'boolean') throw MongoError.create({message: f("flag %s must be a boolean value", flag), driver:true}); - this.s.cmd[flag] = value; - return this; -} - -define.classMethod('addCursorFlag', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Add a query modifier to the cursor query - * @method - * @param {string} name The query modifier (must start with $, such as $orderby etc) - * @param {boolean} value The flag boolean value. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.addQueryModifier = function(name, value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(name[0] != '$') throw MongoError.create({message: f("%s is not a valid query modifier"), driver:true}); - // Strip of the $ - var field = name.substr(1); - // Set on the command - this.s.cmd[field] = value; - // Deal with the special case for sort - if(field == 'orderby') this.s.cmd.sort = this.s.cmd[field]; - return this; -} - -define.classMethod('addQueryModifier', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Add a comment to the cursor query allowing for tracking the comment in the log. - * @method - * @param {string} value The comment attached to this query. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.comment = function(value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.comment = value; - return this; -} - -define.classMethod('comment', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set a maxAwaitTimeMS on a tailing cursor query to allow to customize the timeout value for the option awaitData (Only supported on MongoDB 3.2 or higher, ignored otherwise) - * @method - * @param {number} value Number of milliseconds to wait before aborting the tailed query. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.maxAwaitTimeMS = function(value) { - if(typeof value != 'number') throw MongoError.create({message: "maxAwaitTimeMS must be a number", driver:true}); - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.maxAwaitTimeMS = value; - return this; -} - -define.classMethod('maxAwaitTimeMS', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set a maxTimeMS on the cursor query, allowing for hard timeout limits on queries (Only supported on MongoDB 2.6 or higher) - * @method - * @param {number} value Number of milliseconds to wait before aborting the query. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.maxTimeMS = function(value) { - if(typeof value != 'number') throw MongoError.create({message: "maxTimeMS must be a number", driver:true}); - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.maxTimeMS = value; - return this; -} - -define.classMethod('maxTimeMS', {callback: false, promise:false, returns: [Cursor]}); - -Cursor.prototype.maxTimeMs = Cursor.prototype.maxTimeMS; - -define.classMethod('maxTimeMs', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Sets a field projection for the query. - * @method - * @param {object} value The field projection object. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.project = function(value) { - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - this.s.cmd.fields = value; - return this; -} - -define.classMethod('project', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Sets the sort order of the cursor query. - * @method - * @param {(string|array|object)} keyOrList The key or keys set for the sort. - * @param {number} [direction] The direction of the sorting (1 or -1). - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.sort = function(keyOrList, direction) { - if(this.s.options.tailable) throw MongoError.create({message: "Tailable cursor doesn't support sorting", driver:true}); - if(this.s.state == Cursor.CLOSED || this.s.state == Cursor.OPEN || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - var order = keyOrList; - - // We have an array of arrays, we need to preserve the order of the sort - // so we will us a Map - if(Array.isArray(order) && Array.isArray(order[0])) { - order = new Map(order.map(function(x) { - var value = [x[0], null]; - if(x[1] == 'asc') { - value[1] = 1; - } else if(x[1] == 'desc') { - value[1] = -1; - } else if(x[1] == 1 || x[1] == -1) { - value[1] = x[1]; - } else { - throw new MongoError("Illegal sort clause, must be of the form [['field1', '(ascending|descending)'], ['field2', '(ascending|descending)']]"); - } - - return value; - })); - } - - if(direction != null) { - order = [[keyOrList, direction]]; - } - - this.s.cmd.sort = order; - this.sortValue = order; - return this; -} - -define.classMethod('sort', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the batch size for the cursor. - * @method - * @param {number} value The batchSize for the cursor. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.batchSize = function(value) { - if(this.s.options.tailable) throw MongoError.create({message: "Tailable cursor doesn't support batchSize", driver:true}); - if(this.s.state == Cursor.CLOSED || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(typeof value != 'number') throw MongoError.create({message: "batchSize requires an integer", driver:true}); - this.s.cmd.batchSize = value; - this.setCursorBatchSize(value); - return this; -} - -define.classMethod('batchSize', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the collation options for the cursor. - * @method - * @param {object} value The cursor collation options (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.collation = function(value) { - this.s.cmd.collation = value; - return this; -} - -define.classMethod('collation', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the limit for the cursor. - * @method - * @param {number} value The limit for the cursor query. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.limit = function(value) { - if(this.s.options.tailable) throw MongoError.create({message: "Tailable cursor doesn't support limit", driver:true}); - if(this.s.state == Cursor.OPEN || this.s.state == Cursor.CLOSED || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(typeof value != 'number') throw MongoError.create({message: "limit requires an integer", driver:true}); - this.s.cmd.limit = value; - // this.cursorLimit = value; - this.setCursorLimit(value); - return this; -} - -define.classMethod('limit', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Set the skip for the cursor. - * @method - * @param {number} value The skip for the cursor query. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.skip = function(value) { - if(this.s.options.tailable) throw MongoError.create({message: "Tailable cursor doesn't support skip", driver:true}); - if(this.s.state == Cursor.OPEN || this.s.state == Cursor.CLOSED || this.isDead()) throw MongoError.create({message: "Cursor is closed", driver:true}); - if(typeof value != 'number') throw MongoError.create({message: "skip requires an integer", driver:true}); - this.s.cmd.skip = value; - this.setCursorSkip(value); - return this; -} - -define.classMethod('skip', {callback: false, promise:false, returns: [Cursor]}); - -/** - * The callback format for results - * @callback Cursor~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {(object|null|boolean)} result The result object if the command was executed successfully. - */ - -/** - * Clone the cursor - * @function external:CoreCursor#clone - * @return {Cursor} - */ - -/** - * Resets the cursor - * @function external:CoreCursor#rewind - * @return {null} - */ - -/** - * Get the next available document from the cursor, returns null if no more documents are available. - * @method - * @param {Cursor~resultCallback} [callback] The result callback. - * @throws {MongoError} - * @deprecated - * @return {Promise} returns Promise if no callback passed - */ -Cursor.prototype.nextObject = Cursor.prototype.next; - -var nextObject = function(self, callback) { - if(self.s.state == Cursor.CLOSED || self.isDead && self.isDead()) return handleCallback(callback, MongoError.create({message: "Cursor is closed", driver:true})); - if(self.s.state == Cursor.INIT && self.s.cmd.sort) { - try { - self.s.cmd.sort = formattedOrderClause(self.s.cmd.sort); - } catch(err) { - return handleCallback(callback, err); - } - } - - // Get the next object - self._next(function(err, doc) { - self.s.state = Cursor.OPEN; - if(err) return handleCallback(callback, err); - handleCallback(callback, null, doc); - }); -} - -define.classMethod('nextObject', {callback: true, promise:true}); - -// Trampoline emptying the number of retrieved items -// without incurring a nextTick operation -var loop = function(self, callback) { - // No more items we are done - if(self.bufferedCount() == 0) return; - // Get the next document - self._next(callback); - // Loop - return loop; -} - -Cursor.prototype.next = Cursor.prototype.nextObject; - -define.classMethod('next', {callback: true, promise:true}); - -/** - * Iterates over all the documents for this cursor. As with **{cursor.toArray}**, - * not all of the elements will be iterated if this cursor had been previously accessed. - * In that case, **{cursor.rewind}** can be used to reset the cursor. However, unlike - * **{cursor.toArray}**, the cursor will only hold a maximum of batch size elements - * at any given time if batch size is specified. Otherwise, the caller is responsible - * for making sure that the entire result can fit the memory. - * @method - * @deprecated - * @param {Cursor~resultCallback} callback The result callback. - * @throws {MongoError} - * @return {null} - */ -Cursor.prototype.each = function(callback) { - // Rewind cursor state - this.rewind(); - // Set current cursor to INIT - this.s.state = Cursor.INIT; - // Run the query - _each(this, callback); -}; - -define.classMethod('each', {callback: true, promise:false}); - -// Run the each loop -var _each = function(self, callback) { - if(!callback) throw MongoError.create({message: 'callback is mandatory', driver:true}); - if(self.isNotified()) return; - if(self.s.state == Cursor.CLOSED || self.isDead()) { - return handleCallback(callback, MongoError.create({message: "Cursor is closed", driver:true})); - } - - if(self.s.state == Cursor.INIT) self.s.state = Cursor.OPEN; - - // Define function to avoid global scope escape - var fn = null; - // Trampoline all the entries - if(self.bufferedCount() > 0) { - while(fn = loop(self, callback)) fn(self, callback); - _each(self, callback); - } else { - self.next(function(err, item) { - if(err) return handleCallback(callback, err); - if(item == null) { - self.s.state = Cursor.CLOSED; - return handleCallback(callback, null, null); - } - - if(handleCallback(callback, null, item) == false) return; - _each(self, callback); - }) - } -} - -/** - * The callback format for the forEach iterator method - * @callback Cursor~iteratorCallback - * @param {Object} doc An emitted document for the iterator - */ - -/** - * The callback error format for the forEach iterator method - * @callback Cursor~endCallback - * @param {MongoError} error An error instance representing the error during the execution. - */ - -/** - * Iterates over all the documents for this cursor using the iterator, callback pattern. - * @method - * @param {Cursor~iteratorCallback} iterator The iteration callback. - * @param {Cursor~endCallback} callback The end callback. - * @throws {MongoError} - * @return {null} - */ -Cursor.prototype.forEach = function(iterator, callback) { - this.each(function(err, doc){ - if(err) { callback(err); return false; } - if(doc != null) { iterator(doc); return true; } - if(doc == null && callback) { - var internalCallback = callback; - callback = null; - internalCallback(null); - return false; - } - }); -} - -define.classMethod('forEach', {callback: true, promise:false}); - -/** - * Set the ReadPreference for the cursor. - * @method - * @param {(string|ReadPreference)} readPreference The new read preference for the cursor. - * @throws {MongoError} - * @return {Cursor} - */ -Cursor.prototype.setReadPreference = function(r) { - if(this.s.state != Cursor.INIT) throw MongoError.create({message: 'cannot change cursor readPreference after cursor has been accessed', driver:true}); - if(r instanceof ReadPreference) { - this.s.options.readPreference = new CoreReadPreference(r.mode, r.tags, {maxStalenessSeconds: r.maxStalenessSeconds}); - } else if(typeof r == 'string'){ - this.s.options.readPreference = new CoreReadPreference(r); - } else if(r instanceof CoreReadPreference) { - this.s.options.readPreference = r; - } - - return this; -} - -define.classMethod('setReadPreference', {callback: false, promise:false, returns: [Cursor]}); - -/** - * The callback format for results - * @callback Cursor~toArrayResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {object[]} documents All the documents the satisfy the cursor. - */ - -/** - * Returns an array of documents. The caller is responsible for making sure that there - * is enough memory to store the results. Note that the array only contain partial - * results when this cursor had been previously accessed. In that case, - * cursor.rewind() can be used to reset the cursor. - * @method - * @param {Cursor~toArrayResultCallback} [callback] The result callback. - * @throws {MongoError} - * @return {Promise} returns Promise if no callback passed - */ -Cursor.prototype.toArray = function(callback) { - var self = this; - if(self.s.options.tailable) throw MongoError.create({message: 'Tailable cursor cannot be converted to array', driver:true}); - - // Execute using callback - if(typeof callback == 'function') return toArray(self, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - toArray(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -var toArray = function(self, callback) { - var items = []; - - // Reset cursor - self.rewind(); - self.s.state = Cursor.INIT; - - // Fetch all the documents - var fetchDocs = function() { - self._next(function(err, doc) { - if(err) return handleCallback(callback, err); - if(doc == null) { - self.s.state = Cursor.CLOSED; - return handleCallback(callback, null, items); - } - - // Add doc to items - items.push(doc) - - // Get all buffered objects - if(self.bufferedCount() > 0) { - var docs = self.readBufferedDocuments(self.bufferedCount()) - - // Transform the doc if transform method added - if(self.s.transforms && typeof self.s.transforms.doc == 'function') { - docs = docs.map(self.s.transforms.doc); - } - - push.apply(items, docs); - } - - // Attempt a fetch - fetchDocs(); - }) - } - - fetchDocs(); -} - -define.classMethod('toArray', {callback: true, promise:true}); - -/** - * The callback format for results - * @callback Cursor~countResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {number} count The count of documents. - */ - -/** - * Get the count of documents for this cursor - * @method - * @param {boolean} [applySkipLimit=true] Should the count command apply limit and skip settings on the cursor or in the passed in options. - * @param {object} [options=null] Optional settings. - * @param {number} [options.skip=null] The number of documents to skip. - * @param {number} [options.limit=null] The maximum amounts to count before aborting. - * @param {number} [options.maxTimeMS=null] Number of milliseconds to wait before aborting the query. - * @param {string} [options.hint=null] An index name hint for the query. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {Cursor~countResultCallback} [callback] The result callback. - * @return {Promise} returns Promise if no callback passed - */ -Cursor.prototype.count = function(applySkipLimit, opts, callback) { - var self = this; - if(self.s.cmd.query == null) throw MongoError.create({message: "count can only be used with find command", driver:true}); - if(typeof opts == 'function') callback = opts, opts = {}; - opts = opts || {}; - - // Execute using callback - if(typeof callback == 'function') return count(self, applySkipLimit, opts, callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - count(self, applySkipLimit, opts, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var count = function(self, applySkipLimit, opts, callback) { - if(typeof applySkipLimit == 'function') { - callback = applySkipLimit; - applySkipLimit = true; - } - - if(applySkipLimit) { - if(typeof self.cursorSkip() == 'number') opts.skip = self.cursorSkip(); - if(typeof self.cursorLimit() == 'number') opts.limit = self.cursorLimit(); - } - - // Command - var delimiter = self.s.ns.indexOf('.'); - - var command = { - 'count': self.s.ns.substr(delimiter+1), 'query': self.s.cmd.query - } - - // Apply a readConcern if set - if(self.s.cmd.readConcern) { - command.readConcern = self.s.cmd.readConcern; - } - - // Apply a hint if set - if(self.s.cmd.hint) { - command.hint = self.s.cmd.hint; - } - - if(typeof opts.maxTimeMS == 'number') { - command.maxTimeMS = opts.maxTimeMS; - } else if(self.s.cmd && typeof self.s.cmd.maxTimeMS == 'number') { - command.maxTimeMS = self.s.cmd.maxTimeMS; - } - - // Merge in any options - if(opts.skip) command.skip = opts.skip; - if(opts.limit) command.limit = opts.limit; - if(self.s.options.hint) command.hint = self.s.options.hint; - - // Set cursor server to the same as the topology - self.server = self.topology; - - // Execute the command - self.topology.command(f("%s.$cmd", self.s.ns.substr(0, delimiter)) - , command, function(err, result) { - callback(err, result ? result.result.n : null) - }, self.options); -} - -define.classMethod('count', {callback: true, promise:true}); - -/** - * Close the cursor, sending a KillCursor command and emitting close. - * @method - * @param {Cursor~resultCallback} [callback] The result callback. - * @return {Promise} returns Promise if no callback passed - */ -Cursor.prototype.close = function(callback) { - this.s.state = Cursor.CLOSED; - // Kill the cursor - this.kill(); - // Emit the close event for the cursor - this.emit('close'); - // Callback if provided - if(typeof callback == 'function') return handleCallback(callback, null, this); - // Return a Promise - return new this.s.promiseLibrary(function(resolve) { - resolve(); - }); -} - -define.classMethod('close', {callback: true, promise:true}); - -/** - * Map all documents using the provided function - * @method - * @param {function} [transform] The mapping transformation method. - * @return {Cursor} - */ -Cursor.prototype.map = function(transform) { - if(this.cursorState.transforms && this.cursorState.transforms.doc) { - var oldTransform = this.cursorState.transforms.doc; - this.cursorState.transforms.doc = function (doc) { return transform(oldTransform(doc)); }; - } else { - this.cursorState.transforms = { doc: transform }; - } - return this; -} - -define.classMethod('map', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Is the cursor closed - * @method - * @return {boolean} - */ -Cursor.prototype.isClosed = function() { - return this.isDead(); -} - -define.classMethod('isClosed', {callback: false, promise:false, returns: [Boolean]}); - -Cursor.prototype.destroy = function(err) { - if(err) this.emit('error', err); - this.pause(); - this.close(); -} - -define.classMethod('destroy', {callback: false, promise:false}); - -/** - * Return a modified Readable stream including a possible transform method. - * @method - * @param {object} [options=null] Optional settings. - * @param {function} [options.transform=null] A transformation method applied to each document emitted by the stream. - * @return {Cursor} - */ -Cursor.prototype.stream = function(options) { - this.s.streamOptions = options || {}; - return this; -} - -define.classMethod('stream', {callback: false, promise:false, returns: [Cursor]}); - -/** - * Execute the explain for the cursor - * @method - * @param {Cursor~resultCallback} [callback] The result callback. - * @return {Promise} returns Promise if no callback passed - */ -Cursor.prototype.explain = function(callback) { - var self = this; - this.s.cmd.explain = true; - - // Do we have a readConcern - if(this.s.cmd.readConcern) { - delete this.s.cmd['readConcern']; - } - - // Execute using callback - if(typeof callback == 'function') return this._next(callback); - - // Return a Promise - return new this.s.promiseLibrary(function(resolve, reject) { - self._next(function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('explain', {callback: true, promise:true}); - -Cursor.prototype._read = function() { - var self = this; - if(self.s.state == Cursor.CLOSED || self.isDead()) { - return self.push(null); - } - - // Get the next item - self.nextObject(function(err, result) { - if(err) { - if(self.listeners('error') && self.listeners('error').length > 0) { - self.emit('error', err); - } - if(!self.isDead()) self.close(); - - // Emit end event - self.emit('end'); - return self.emit('finish'); - } - - // If we provided a transformation method - if(typeof self.s.streamOptions.transform == 'function' && result != null) { - return self.push(self.s.streamOptions.transform(result)); - } - - // If we provided a map function - if(self.cursorState.transforms && typeof self.cursorState.transforms.doc == 'function' && result != null) { - return self.push(self.cursorState.transforms.doc(result)); - } - - // Return the result - self.push(result); - }); -} - -Object.defineProperty(Cursor.prototype, 'readPreference', { - enumerable:true, - get: function() { - if (!this || !this.s) { - return null; - } - - return this.s.options.readPreference; - } -}); - -Object.defineProperty(Cursor.prototype, 'namespace', { - enumerable: true, - get: function() { - if (!this || !this.s) { - return null; - } - - // TODO: refactor this logic into core - var ns = this.s.ns || ''; - var firstDot = ns.indexOf('.'); - if (firstDot < 0) { - return { - database: this.s.ns, - collection: '' - }; - } - return { - database: ns.substr(0, firstDot), - collection: ns.substr(firstDot + 1) - }; - } -}); - -/** - * The read() method pulls some data out of the internal buffer and returns it. If there is no data available, then it will return null. - * @function external:Readable#read - * @param {number} size Optional argument to specify how much data to read. - * @return {(String | Buffer | null)} - */ - -/** - * Call this function to cause the stream to return strings of the specified encoding instead of Buffer objects. - * @function external:Readable#setEncoding - * @param {string} encoding The encoding to use. - * @return {null} - */ - -/** - * This method will cause the readable stream to resume emitting data events. - * @function external:Readable#resume - * @return {null} - */ - -/** - * This method will cause a stream in flowing-mode to stop emitting data events. Any data that becomes available will remain in the internal buffer. - * @function external:Readable#pause - * @return {null} - */ - -/** - * This method pulls all the data out of a readable stream, and writes it to the supplied destination, automatically managing the flow so that the destination is not overwhelmed by a fast readable stream. - * @function external:Readable#pipe - * @param {Writable} destination The destination for writing data - * @param {object} [options] Pipe options - * @return {null} - */ - -/** - * This method will remove the hooks set up for a previous pipe() call. - * @function external:Readable#unpipe - * @param {Writable} [destination] The destination for writing data - * @return {null} - */ - -/** - * This is useful in certain cases where a stream is being consumed by a parser, which needs to "un-consume" some data that it has optimistically pulled out of the source, so that the stream can be passed on to some other party. - * @function external:Readable#unshift - * @param {(Buffer|string)} chunk Chunk of data to unshift onto the read queue. - * @return {null} - */ - -/** - * Versions of Node prior to v0.10 had streams that did not implement the entire Streams API as it is today. (See "Compatibility" below for more information.) - * @function external:Readable#wrap - * @param {Stream} stream An "old style" readable stream. - * @return {null} - */ - -Cursor.INIT = 0; -Cursor.OPEN = 1; -Cursor.CLOSED = 2; -Cursor.GET_MORE = 3; - -module.exports = Cursor; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/db.js b/node_modules/connect-mongo/node_modules/mongodb/lib/db.js deleted file mode 100644 index db878c5..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/db.js +++ /dev/null @@ -1,1805 +0,0 @@ -"use strict"; - -var EventEmitter = require('events').EventEmitter - , authenticate = require('./authenticate') - , inherits = require('util').inherits - , getSingleProperty = require('./utils').getSingleProperty - , shallowClone = require('./utils').shallowClone - , parseIndexOptions = require('./utils').parseIndexOptions - , debugOptions = require('./utils').debugOptions - , CommandCursor = require('./command_cursor') - , handleCallback = require('./utils').handleCallback - , filterOptions = require('./utils').filterOptions - , toError = require('./utils').toError - , ReadPreference = require('./read_preference') - , f = require('util').format - , Admin = require('./admin') - , Code = require('mongodb-core').BSON.Code - , CoreReadPreference = require('mongodb-core').ReadPreference - , MongoError = require('mongodb-core').MongoError - , ObjectID = require('mongodb-core').ObjectID - , Define = require('./metadata') - , Logger = require('mongodb-core').Logger - , Collection = require('./collection') - , crypto = require('crypto') - , mergeOptionsAndWriteConcern = require('./utils').mergeOptionsAndWriteConcern - , assign = require('./utils').assign; - -var debugFields = ['authSource', 'w', 'wtimeout', 'j', 'native_parser', 'forceServerObjectId' - , 'serializeFunctions', 'raw', 'promoteLongs', 'promoteValues', 'promoteBuffers', 'bufferMaxEntries', 'numberOfRetries', 'retryMiliSeconds' - , 'readPreference', 'pkFactory', 'parentDb', 'promiseLibrary', 'noListener']; - -// Filter out any write concern options -var illegalCommandFields = ['w', 'wtimeout', 'j', 'fsync', 'autoIndexId' - , 'strict', 'serializeFunctions', 'pkFactory', 'raw', 'readPreference']; - -/** - * @fileOverview The **Db** class is a class that represents a MongoDB Database. - * - * @example - * var MongoClient = require('mongodb').MongoClient, - * test = require('assert'); - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * // Get an additional db - * var testDb = db.db('test'); - * db.close(); - * }); - */ - -// Allowed parameters -var legalOptionNames = ['w', 'wtimeout', 'fsync', 'j', 'readPreference', 'readPreferenceTags', 'native_parser' - , 'forceServerObjectId', 'pkFactory', 'serializeFunctions', 'raw', 'bufferMaxEntries', 'authSource' - , 'ignoreUndefined', 'promoteLongs', 'promiseLibrary', 'readConcern', 'retryMiliSeconds', 'numberOfRetries' - , 'parentDb', 'noListener', 'loggerLevel', 'logger', 'promoteBuffers', 'promoteLongs', 'promoteValues']; - -/** - * Creates a new Db instance - * @class - * @param {string} databaseName The name of the database this instance represents. - * @param {(Server|ReplSet|Mongos)} topology The server topology for the database. - * @param {object} [options=null] Optional settings. - * @param {string} [options.authSource=null] If the database authentication is dependent on another databaseName. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.forceServerObjectId=false] Force server to assign _id values instead of driver. - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {boolean} [options.raw=false] Return document results as raw BSON buffers. - * @param {boolean} [options.promoteLongs=true] Promotes Long values to number if they fit inside the 53 bits resolution. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {number} [options.bufferMaxEntries=-1] Sets a cap on how many operations the driver will buffer up before giving up on getting a working connection, default is -1 which is unlimited. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {object} [options.pkFactory=null] A primary key factory object for generation of custom _id keys. - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {object} [options.readConcern=null] Specify a read concern for the collection. (only MongoDB 3.2 or higher supported) - * @param {object} [options.readConcern.level='local'] Specify a read concern level for the collection operations, one of [local|majority]. (only MongoDB 3.2 or higher supported) - * @property {(Server|ReplSet|Mongos)} serverConfig Get the current db topology. - * @property {number} bufferMaxEntries Current bufferMaxEntries value for the database - * @property {string} databaseName The name of the database this instance represents. - * @property {object} options The options associated with the db instance. - * @property {boolean} native_parser The current value of the parameter native_parser. - * @property {boolean} slaveOk The current slaveOk value for the db instance. - * @property {object} writeConcern The current write concern values. - * @property {object} topology Access the topology object (single server, replicaset or mongos). - * @fires Db#close - * @fires Db#authenticated - * @fires Db#reconnect - * @fires Db#error - * @fires Db#timeout - * @fires Db#parseError - * @fires Db#fullsetup - * @return {Db} a Db instance. - */ -var Db = function(databaseName, topology, options) { - options = options || {}; - if(!(this instanceof Db)) return new Db(databaseName, topology, options); - EventEmitter.call(this); - var self = this; - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Filter the options - options = filterOptions(options, legalOptionNames); - - // Ensure we put the promiseLib in the options - options.promiseLibrary = promiseLibrary; - - // var self = this; // Internal state of the db object - this.s = { - // Database name - databaseName: databaseName - // DbCache - , dbCache: {} - // Children db's - , children: [] - // Topology - , topology: topology - // Options - , options: options - // Logger instance - , logger: Logger('Db', options) - // Get the bson parser - , bson: topology ? topology.bson : null - // Authsource if any - , authSource: options.authSource - // Unpack read preference - , readPreference: options.readPreference - // Set buffermaxEntries - , bufferMaxEntries: typeof options.bufferMaxEntries == 'number' ? options.bufferMaxEntries : -1 - // Parent db (if chained) - , parentDb: options.parentDb || null - // Set up the primary key factory or fallback to ObjectID - , pkFactory: options.pkFactory || ObjectID - // Get native parser - , nativeParser: options.nativeParser || options.native_parser - // Promise library - , promiseLibrary: promiseLibrary - // No listener - , noListener: typeof options.noListener == 'boolean' ? options.noListener : false - // ReadConcern - , readConcern: options.readConcern - } - - // Ensure we have a valid db name - validateDatabaseName(self.s.databaseName); - - // Add a read Only property - getSingleProperty(this, 'serverConfig', self.s.topology); - getSingleProperty(this, 'bufferMaxEntries', self.s.bufferMaxEntries); - getSingleProperty(this, 'databaseName', self.s.databaseName); - - // This is a child db, do not register any listeners - if(options.parentDb) return; - if(this.s.noListener) return; - - // Add listeners - topology.on('error', createListener(self, 'error', self)); - topology.on('timeout', createListener(self, 'timeout', self)); - topology.on('close', createListener(self, 'close', self)); - topology.on('parseError', createListener(self, 'parseError', self)); - topology.once('open', createListener(self, 'open', self)); - topology.once('fullsetup', createListener(self, 'fullsetup', self)); - topology.once('all', createListener(self, 'all', self)); - topology.on('reconnect', createListener(self, 'reconnect', self)); - topology.on('reconnectFailed', createListener(self, 'reconnectFailed', self)); -} - -inherits(Db, EventEmitter); - -var define = Db.define = new Define('Db', Db, false); - -// Topology -Object.defineProperty(Db.prototype, 'topology', { - enumerable:true, - get: function() { return this.s.topology; } -}); - -// Options -Object.defineProperty(Db.prototype, 'options', { - enumerable:true, - get: function() { return this.s.options; } -}); - -// slaveOk specified -Object.defineProperty(Db.prototype, 'slaveOk', { - enumerable:true, - get: function() { - if(this.s.options.readPreference != null - && (this.s.options.readPreference != 'primary' || this.s.options.readPreference.mode != 'primary')) { - return true; - } - return false; - } -}); - -// get the write Concern -Object.defineProperty(Db.prototype, 'writeConcern', { - enumerable:true, - get: function() { - var ops = {}; - if(this.s.options.w != null) ops.w = this.s.options.w; - if(this.s.options.j != null) ops.j = this.s.options.j; - if(this.s.options.fsync != null) ops.fsync = this.s.options.fsync; - if(this.s.options.wtimeout != null) ops.wtimeout = this.s.options.wtimeout; - return ops; - } -}); - -/** - * The callback format for the Db.open method - * @callback Db~openCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Db} db The Db instance if the open method was successful. - */ - -// Internal method -var open = function(self, callback) { - self.s.topology.connect(self, self.s.options, function(err) { - if(callback == null) return; - var internalCallback = callback; - callback == null; - - if(err) { - self.close(); - return internalCallback(err); - } - - internalCallback(null, self); - }); -} - -/** - * Open the database - * @method - * @param {Db~openCallback} [callback] Callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.open = function(callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return open(self, callback); - // Return promise - return new self.s.promiseLibrary(function(resolve, reject) { - open(self, function(err, db) { - if(err) return reject(err); - resolve(db); - }) - }); -} - -define.classMethod('open', {callback: true, promise:true}); - -/** - * Converts provided read preference to CoreReadPreference - * @param {(ReadPreference|string|object)} readPreference the user provided read preference - * @return {CoreReadPreference} - */ -var convertReadPreference = function(readPreference) { - if(readPreference && typeof readPreference == 'string') { - return new CoreReadPreference(readPreference); - } else if(readPreference instanceof ReadPreference) { - return new CoreReadPreference(readPreference.mode, readPreference.tags, {maxStalenessSeconds: readPreference.maxStalenessSeconds}); - } else if(readPreference && typeof readPreference == 'object') { - var mode = readPreference.mode || readPreference.preference; - if (mode && typeof mode == 'string') { - readPreference = new CoreReadPreference(mode, readPreference.tags, {maxStalenessSeconds: readPreference.maxStalenessSeconds}); - } - } - return readPreference; -} - -/** - * The callback format for results - * @callback Db~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {object} result The result object if the command was executed successfully. - */ - -var executeCommand = function(self, command, options, callback) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - // Get the db name we are executing against - var dbName = options.dbName || options.authdb || self.s.databaseName; - - // If we have a readPreference set - if(options.readPreference == null && self.s.readPreference) { - options.readPreference = self.s.readPreference; - } - - // Convert the readPreference if its not a write - if(options.readPreference) { - options.readPreference = convertReadPreference(options.readPreference); - } else { - options.readPreference = CoreReadPreference.primary; - } - - // Debug information - if(self.s.logger.isDebug()) self.s.logger.debug(f('executing command %s against %s with options [%s]' - , JSON.stringify(command), f('%s.$cmd', dbName), JSON.stringify(debugOptions(debugFields, options)))); - - // Execute command - self.s.topology.command(f('%s.$cmd', dbName), command, options, function(err, result) { - if(err) return handleCallback(callback, err); - if(options.full) return handleCallback(callback, null, result); - handleCallback(callback, null, result.result); - }); -} - -/** - * Execute a command - * @method - * @param {object} command The command hash - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.command = function(command, options, callback) { - var self = this; - // Change the callback - if(typeof options == 'function') callback = options, options = {}; - // Clone the options - options = shallowClone(options); - - // Do we have a callback - if(typeof callback == 'function') return executeCommand(self, command, options, callback); - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - executeCommand(self, command, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('command', {callback: true, promise:true}); - -/** - * The callback format for results - * @callback Db~noResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {null} result Is not set to a value - */ - -/** - * Close the db and its underlying connections - * @method - * @param {boolean} force Force close, emitting no events - * @param {Db~noResultCallback} [callback] The result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.close = function(force, callback) { - if(typeof force == 'function') callback = force, force = false; - this.s.topology.close(force); - var self = this; - - // Fire close event if any listeners - if(this.listeners('close').length > 0) { - this.emit('close'); - - // If it's the top level db emit close on all children - if(this.parentDb == null) { - // Fire close on all children - for(var i = 0; i < this.s.children.length; i++) { - this.s.children[i].emit('close'); - } - } - - // Remove listeners after emit - self.removeAllListeners('close'); - } - - // Close parent db if set - if(this.s.parentDb) this.s.parentDb.close(); - // Callback after next event loop tick - if(typeof callback == 'function') return process.nextTick(function() { - handleCallback(callback, null); - }) - - // Return dummy promise - return new this.s.promiseLibrary(function(resolve) { - resolve(); - }); -} - -define.classMethod('close', {callback: true, promise:true}); - -/** - * Return the Admin db instance - * @method - * @return {Admin} return the new Admin db instance - */ -Db.prototype.admin = function() { - return new Admin(this, this.s.topology, this.s.promiseLibrary); -}; - -define.classMethod('admin', {callback: false, promise:false, returns: [Admin]}); - -/** - * The callback format for the collection method, must be used if strict is specified - * @callback Db~collectionResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection} collection The collection instance. - */ - -var collectionKeys = ['pkFactory', 'readPreference' - , 'serializeFunctions', 'strict', 'readConcern', 'ignoreUndefined', 'promoteValues', 'promoteBuffers', 'promoteLongs']; - -/** - * Fetch a specific collection (containing the actual collection information). If the application does not use strict mode you can - * can use it without a callback in the following way: `var collection = db.collection('mycollection');` - * - * @method - * @param {string} name the collection name we wish to access. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.raw=false] Return document results as raw BSON buffers. - * @param {object} [options.pkFactory=null] A primary key factory object for generation of custom _id keys. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {boolean} [options.strict=false] Returns an error if the collection does not exist - * @param {object} [options.readConcern=null] Specify a read concern for the collection. (only MongoDB 3.2 or higher supported) - * @param {object} [options.readConcern.level='local'] Specify a read concern level for the collection operations, one of [local|majority]. (only MongoDB 3.2 or higher supported) - * @param {Db~collectionResultCallback} callback The collection result callback - * @return {Collection} return the new Collection instance if not in strict mode - */ -Db.prototype.collection = function(name, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - options = shallowClone(options); - // Set the promise library - options.promiseLibrary = this.s.promiseLibrary; - - // If we have not set a collection level readConcern set the db level one - options.readConcern = options.readConcern || this.s.readConcern; - - // Do we have ignoreUndefined set - if(this.s.options.ignoreUndefined) { - options.ignoreUndefined = this.s.options.ignoreUndefined; - } - - // Merge in all needed options and ensure correct writeConcern merging from db level - options = mergeOptionsAndWriteConcern(options, this.s.options, collectionKeys, true); - - // Execute - if(options == null || !options.strict) { - try { - var collection = new Collection(this, this.s.topology, this.s.databaseName, name, this.s.pkFactory, options); - if(callback) callback(null, collection); - return collection; - } catch(err) { - // if(err instanceof MongoError && callback) return callback(err); - if(callback) return callback(err); - throw err; - } - } - - // Strict mode - if(typeof callback != 'function') { - throw toError(f("A callback is required in strict mode. While getting collection %s.", name)); - } - - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) { - return callback(new MongoError('topology was destroyed')); - } - - // Strict mode - this.listCollections({name:name}, options).toArray(function(err, collections) { - if(err != null) return handleCallback(callback, err, null); - if(collections.length == 0) return handleCallback(callback, toError(f("Collection %s does not exist. Currently in strict mode.", name)), null); - - try { - return handleCallback(callback, null, new Collection(self, self.s.topology, self.s.databaseName, name, self.s.pkFactory, options)); - } catch(err) { - return handleCallback(callback, err, null); - } - }); -} - -define.classMethod('collection', {callback: true, promise:false, returns: [Collection]}); - -function decorateWithWriteConcern(command, self, options) { - // Do we support write concerns 3.4 and higher - if(self.s.topology.capabilities().commandsTakeWriteConcern) { - // Get the write concern settings - var finalOptions = writeConcern(shallowClone(options), self, options); - // Add the write concern to the command - if(finalOptions.writeConcern) { - command.writeConcern = finalOptions.writeConcern; - } - } -} - -var createCollection = function(self, name, options, callback) { - // Get the write concern options - var finalOptions = writeConcern(shallowClone(options), self, options); - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - // Check if we have the name - self.listCollections({name: name}) - .setReadPreference(ReadPreference.PRIMARY) - .toArray(function(err, collections) { - if(err != null) return handleCallback(callback, err, null); - if(collections.length > 0 && finalOptions.strict) { - return handleCallback(callback, MongoError.create({message: f("Collection %s already exists. Currently in strict mode.", name), driver:true}), null); - } else if (collections.length > 0) { - try { return handleCallback(callback, null, new Collection(self, self.s.topology, self.s.databaseName, name, self.s.pkFactory, options)); } - catch(err) { return handleCallback(callback, err); } - } - - // Create collection command - var cmd = {'create':name}; - - // Decorate command with writeConcern if supported - decorateWithWriteConcern(cmd, self, options); - // Add all optional parameters - for(var n in options) { - if(options[n] != null - && typeof options[n] != 'function' && illegalCommandFields.indexOf(n) == -1) { - cmd[n] = options[n]; - } - } - - // Force a primary read Preference - finalOptions.readPreference = ReadPreference.PRIMARY; - - // Execute command - self.command(cmd, finalOptions, function(err) { - if(err) return handleCallback(callback, err); - handleCallback(callback, null, new Collection(self, self.s.topology, self.s.databaseName, name, self.s.pkFactory, options)); - }); - }); -} - -/** - * Create a new collection on a server with the specified options. Use this to create capped collections. - * More information about command options available at https://docs.mongodb.com/manual/reference/command/create/ - * - * @method - * @param {string} name the collection name we wish to access. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.raw=false] Return document results as raw BSON buffers. - * @param {object} [options.pkFactory=null] A primary key factory object for generation of custom _id keys. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {boolean} [options.strict=false] Returns an error if the collection does not exist - * @param {boolean} [options.capped=false] Create a capped collection. - * @param {boolean} [options.autoIndexId=true] Create an index on the _id field of the document, True by default on MongoDB 2.2 or higher off for version < 2.2. - * @param {number} [options.size=null] The size of the capped collection in bytes. - * @param {number} [options.max=null] The maximum number of documents in the capped collection. - * @param {number} [options.flags=null] Optional. Available for the MMAPv1 storage engine only to set the usePowerOf2Sizes and the noPadding flag. - * @param {object} [options.storageEngine=null] Allows users to specify configuration to the storage engine on a per-collection basis when creating a collection on MongoDB 3.0 or higher. - * @param {object} [options.validator=null] Allows users to specify validation rules or expressions for the collection. For more information, see Document Validation on MongoDB 3.2 or higher. - * @param {string} [options.validationLevel=null] Determines how strictly MongoDB applies the validation rules to existing documents during an update on MongoDB 3.2 or higher. - * @param {string} [options.validationAction=null] Determines whether to error on invalid documents or just warn about the violations but allow invalid documents to be inserted on MongoDB 3.2 or higher. - * @param {object} [options.indexOptionDefaults=null] Allows users to specify a default configuration for indexes when creating a collection on MongoDB 3.2 or higher. - * @param {string} [options.viewOn=null] The name of the source collection or view from which to create the view. The name is not the full namespace of the collection or view; i.e. does not include the database name and implies the same database as the view to create on MongoDB 3.4 or higher. - * @param {array} [options.pipeline=null] An array that consists of the aggregation pipeline stage. create creates the view by applying the specified pipeline to the viewOn collection or view on MongoDB 3.4 or higher. - * @param {object} [options.collation=null] Specify collation (MongoDB 3.4 or higher) settings for update operation (see 3.4 documentation for available fields). - * @param {Db~collectionResultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.createCollection = function(name, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - name = args.length ? args.shift() : null; - options = args.length ? args.shift() || {} : {}; - - // Do we have a promisesLibrary - options.promiseLibrary = options.promiseLibrary || this.s.promiseLibrary; - - // Check if the callback is in fact a string - if(typeof callback == 'string') name = callback; - - // Execute the fallback callback - if(typeof callback == 'function') return createCollection(self, name, options, callback); - return new this.s.promiseLibrary(function(resolve, reject) { - createCollection(self, name, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -} - -define.classMethod('createCollection', {callback: true, promise:true}); - -/** - * Get all the db statistics. - * - * @method - * @param {object} [options=null] Optional settings. - * @param {number} [options.scale=null] Divide the returned sizes by scale value. - * @param {Db~resultCallback} [callback] The collection result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.stats = function(options, callback) { - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - // Build command object - var commandObject = { dbStats:true }; - // Check if we have the scale value - if(options['scale'] != null) commandObject['scale'] = options['scale']; - - // If we have a readPreference set - if(options.readPreference == null && this.s.readPreference) { - options.readPreference = this.s.readPreference; - } - - // Execute the command - return this.command(commandObject, options, callback); -} - -define.classMethod('stats', {callback: true, promise:true}); - -// Transformation methods for cursor results -var listCollectionsTranforms = function(databaseName) { - var matching = f('%s.', databaseName); - - return { - doc: function(doc) { - var index = doc.name.indexOf(matching); - // Remove database name if available - if(doc.name && index == 0) { - doc.name = doc.name.substr(index + matching.length); - } - - return doc; - } - } -} - -/** - * Get the list of all collection information for the specified db. - * - * @method - * @param {object} [filter={}] Query to filter collections by - * @param {object} [options=null] Optional settings. - * @param {number} [options.batchSize=null] The batchSize for the returned command cursor or if pre 2.8 the systems batch collection - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @return {CommandCursor} - */ -Db.prototype.listCollections = function(filter, options) { - filter = filter || {}; - options = options || {}; - - // Shallow clone the object - options = shallowClone(options); - // Set the promise library - options.promiseLibrary = this.s.promiseLibrary; - - // Ensure valid readPreference - if(options.readPreference) { - options.readPreference = convertReadPreference(options.readPreference); - } else { - options.readPreference = this.s.readPreference || CoreReadPreference.primary; - } - - // We have a list collections command - if(this.serverConfig.capabilities().hasListCollectionsCommand) { - // Cursor options - var cursor = options.batchSize ? {batchSize: options.batchSize} : {} - // Build the command - var command = { listCollections : true, filter: filter, cursor: cursor }; - // Set the AggregationCursor constructor - options.cursorFactory = CommandCursor; - // Create the cursor - cursor = this.s.topology.cursor(f('%s.$cmd', this.s.databaseName), command, options); - // Do we have a readPreference, apply it - if(options.readPreference) { - cursor.setReadPreference(options.readPreference); - } - // Return the cursor - return cursor; - } - - // We cannot use the listCollectionsCommand - if(!this.serverConfig.capabilities().hasListCollectionsCommand) { - // If we have legacy mode and have not provided a full db name filter it - if(typeof filter.name == 'string' && !(new RegExp('^' + this.databaseName + '\\.').test(filter.name))) { - filter = shallowClone(filter); - filter.name = f('%s.%s', this.s.databaseName, filter.name); - } - } - - // No filter, filter by current database - if(filter == null) { - filter.name = f('/%s/', this.s.databaseName); - } - - // Rewrite the filter to use $and to filter out indexes - if(filter.name) { - filter = {$and: [{name: filter.name}, {name:/^((?!\$).)*$/}]}; - } else { - filter = {name:/^((?!\$).)*$/}; - } - - // Return options - var _options = {transforms: listCollectionsTranforms(this.s.databaseName)} - // Get the cursor - cursor = this.collection(Db.SYSTEM_NAMESPACE_COLLECTION).find(filter, _options); - // Do we have a readPreference, apply it - if(options.readPreference) cursor.setReadPreference(options.readPreference); - // Set the passed in batch size if one was provided - if(options.batchSize) cursor = cursor.batchSize(options.batchSize); - // We have a fallback mode using legacy systems collections - return cursor; -}; - -define.classMethod('listCollections', {callback: false, promise:false, returns: [CommandCursor]}); - -var evaluate = function(self, code, parameters, options, callback) { - var finalCode = code; - var finalParameters = []; - - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - - // If not a code object translate to one - if(!(finalCode && finalCode._bsontype == 'Code')) finalCode = new Code(finalCode); - // Ensure the parameters are correct - if(parameters != null && !Array.isArray(parameters) && typeof parameters !== 'function') { - finalParameters = [parameters]; - } else if(parameters != null && Array.isArray(parameters) && typeof parameters !== 'function') { - finalParameters = parameters; - } - - // Create execution selector - var cmd = {'$eval':finalCode, 'args':finalParameters}; - // Check if the nolock parameter is passed in - if(options['nolock']) { - cmd['nolock'] = options['nolock']; - } - - // Set primary read preference - options.readPreference = new CoreReadPreference(ReadPreference.PRIMARY); - - // Execute the command - self.command(cmd, options, function(err, result) { - if(err) return handleCallback(callback, err, null); - if(result && result.ok == 1) return handleCallback(callback, null, result.retval); - if(result) return handleCallback(callback, MongoError.create({message: f("eval failed: %s", result.errmsg), driver:true}), null); - handleCallback(callback, err, result); - }); -} - -/** - * Evaluate JavaScript on the server - * - * @method - * @param {Code} code JavaScript to execute on server. - * @param {(object|array)} parameters The parameters for the call. - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.nolock=false] Tell MongoDB not to block on the evaluation of the javascript. - * @param {Db~resultCallback} [callback] The results callback - * @deprecated Eval is deprecated on MongoDB 3.2 and forward - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.eval = function(code, parameters, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - parameters = args.length ? args.shift() : parameters; - options = args.length ? args.shift() || {} : {}; - - // Check if the callback is in fact a string - if(typeof callback == 'function') return evaluate(self, code, parameters, options, callback); - // Execute the command - return new this.s.promiseLibrary(function(resolve, reject) { - evaluate(self, code, parameters, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -define.classMethod('eval', {callback: true, promise:true}); - -/** - * Rename a collection. - * - * @method - * @param {string} fromCollection Name of current collection to rename. - * @param {string} toCollection New name of of the collection. - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.dropTarget=false] Drop the target name collection if it previously exists. - * @param {Db~collectionResultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.renameCollection = function(fromCollection, toCollection, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - // Add return new collection - options.new_collection = true; - - // Check if the callback is in fact a string - if(typeof callback == 'function') { - return this.collection(fromCollection).rename(toCollection, options, callback); - } - - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.collection(fromCollection).rename(toCollection, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -define.classMethod('renameCollection', {callback: true, promise:true}); - -/** - * Drop a collection from the database, removing it permanently. New accesses will create a new collection. - * - * @method - * @param {string} name Name of collection to drop - * @param {Db~resultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.dropCollection = function(name, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Command to execute - var cmd = {'drop':name} - - // Decorate with write concern - decorateWithWriteConcern(cmd, self, options); - - // options - options = assign({}, this.s.options, {readPreference: ReadPreference.PRIMARY}); - - // Check if the callback is in fact a string - if(typeof callback == 'function') return this.command(cmd, options, function(err, result) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - if(err) return handleCallback(callback, err); - if(result.ok) return handleCallback(callback, null, true); - handleCallback(callback, null, false); - }); - - // Clone the options - options = shallowClone(self.s.options); - // Set readPreference PRIMARY - options.readPreference = ReadPreference.PRIMARY; - - // Execute the command - return new this.s.promiseLibrary(function(resolve, reject) { - // Execute command - self.command(cmd, options, function(err, result) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return reject(new MongoError('topology was destroyed')); - if(err) return reject(err); - if(result.ok) return resolve(true); - resolve(false); - }); - }); -}; - -define.classMethod('dropCollection', {callback: true, promise:true}); - -/** - * Drop a database, removing it permanently from the server. - * - * @method - * @param {Db~resultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.dropDatabase = function(options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - // Drop database command - var cmd = {'dropDatabase':1}; - - // Decorate with write concern - decorateWithWriteConcern(cmd, self, options); - - // Ensure primary only - options = assign({}, this.s.options, {readPreference: ReadPreference.PRIMARY}); - - // Check if the callback is in fact a string - if(typeof callback == 'function') return this.command(cmd, options, function(err, result) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - if(callback == null) return; - if(err) return handleCallback(callback, err, null); - handleCallback(callback, null, result.ok ? true : false); - }); - - // Execute the command - return new this.s.promiseLibrary(function(resolve, reject) { - // Execute command - self.command(cmd, options, function(err, result) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return reject(new MongoError('topology was destroyed')); - if(err) return reject(err); - if(result.ok) return resolve(true); - resolve(false); - }); - }); -} - -define.classMethod('dropDatabase', {callback: true, promise:true}); - -/** - * The callback format for the collections method. - * @callback Db~collectionsResultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection[]} collections An array of all the collections objects for the db instance. - */ -var collections = function(self, callback) { - // Let's get the collection names - self.listCollections().toArray(function(err, documents) { - if(err != null) return handleCallback(callback, err, null); - // Filter collections removing any illegal ones - documents = documents.filter(function(doc) { - return doc.name.indexOf('$') == -1; - }); - - // Return the collection objects - handleCallback(callback, null, documents.map(function(d) { - return new Collection(self, self.s.topology, self.s.databaseName, d.name, self.s.pkFactory, self.s.options); - })); - }); -} - -/** - * Fetch all collections for the current db. - * - * @method - * @param {Db~collectionsResultCallback} [callback] The results callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.collections = function(callback) { - var self = this; - - // Return the callback - if(typeof callback == 'function') return collections(self, callback); - // Return the promise - return new self.s.promiseLibrary(function(resolve, reject) { - collections(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -define.classMethod('collections', {callback: true, promise:true}); - -/** - * Runs a command on the database as admin. - * @method - * @param {object} command The command hash - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.executeDbAdminCommand = function(selector, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Return the callback - if(typeof callback == 'function') { - // Convert read preference - if(options.readPreference) { - options.readPreference = convertReadPreference(options.readPreference) - } - - return self.s.topology.command('admin.$cmd', selector, options, function(err, result) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - if(err) return handleCallback(callback, err); - handleCallback(callback, null, result.result); - }); - } - - // Return promise - return new self.s.promiseLibrary(function(resolve, reject) { - self.s.topology.command('admin.$cmd', selector, options, function(err, result) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return reject(new MongoError('topology was destroyed')); - if(err) return reject(err); - resolve(result.result); - }); - }); -}; - -define.classMethod('executeDbAdminCommand', {callback: true, promise:true}); - -/** - * Creates an index on the db and collection collection. - * @method - * @param {string} name Name of the collection to create the index on. - * @param {(string|object)} fieldOrSpec Defines the index. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.unique=false] Creates an unique index. - * @param {boolean} [options.sparse=false] Creates a sparse index. - * @param {boolean} [options.background=false] Creates the index in the background, yielding whenever possible. - * @param {boolean} [options.dropDups=false] A unique index cannot be created on a key that has pre-existing duplicate values. If you would like to create the index anyway, keeping the first document the database indexes and deleting all subsequent documents that have duplicate value - * @param {number} [options.min=null] For geospatial indexes set the lower bound for the co-ordinates. - * @param {number} [options.max=null] For geospatial indexes set the high bound for the co-ordinates. - * @param {number} [options.v=null] Specify the format version of the indexes. - * @param {number} [options.expireAfterSeconds=null] Allows you to expire data on indexes applied to a data (MongoDB 2.2 or higher) - * @param {number} [options.name=null] Override the autogenerated index name (useful if the resulting name is larger than 128 bytes) - * @param {object} [options.partialFilterExpression=null] Creates a partial index based on the given filter object (MongoDB 3.2 or higher) - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.createIndex = function(name, fieldOrSpec, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() || {} : {}; - options = typeof callback === 'function' ? options : callback; - options = options == null ? {} : options; - // Shallow clone the options - options = shallowClone(options); - - // If we have a callback fallback - if(typeof callback == 'function') return createIndex(self, name, fieldOrSpec, options, callback); - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - createIndex(self, name, fieldOrSpec, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var createIndex = function(self, name, fieldOrSpec, options, callback) { - // Get the write concern options - var finalOptions = writeConcern({}, self, options, { readPreference: ReadPreference.PRIMARY }); - // Ensure we have a callback - if(finalOptions.writeConcern && typeof callback != 'function') { - throw MongoError.create({message: "Cannot use a writeConcern without a provided callback", driver:true}); - } - - // Run only against primary - options.readPreference = ReadPreference.PRIMARY; - - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - - // Attempt to run using createIndexes command - createIndexUsingCreateIndexes(self, name, fieldOrSpec, options, function(err, result) { - if(err == null) return handleCallback(callback, err, result); - - // 67 = 'CannotCreateIndex' (malformed index options) - // 85 = 'IndexOptionsConflict' (index already exists with different options) - // 11000 = 'DuplicateKey' (couldn't build unique index because of dupes) - // 11600 = 'InterruptedAtShutdown' (interrupted at shutdown) - // These errors mean that the server recognized `createIndex` as a command - // and so we don't need to fallback to an insert. - if(err.code === 67 || err.code == 11000 || err.code === 85 || err.code == 11600) { - return handleCallback(callback, err, result); - } - - // Create command - var doc = createCreateIndexCommand(self, name, fieldOrSpec, options); - // Set no key checking - finalOptions.checkKeys = false; - // Insert document - self.s.topology.insert(f("%s.%s", self.s.databaseName, Db.SYSTEM_INDEX_COLLECTION), doc, finalOptions, function(err, result) { - if(callback == null) return; - if(err) return handleCallback(callback, err); - if(result == null) return handleCallback(callback, null, null); - if(result.result.writeErrors) return handleCallback(callback, MongoError.create(result.result.writeErrors[0]), null); - handleCallback(callback, null, doc.name); - }); - }); -} - -define.classMethod('createIndex', {callback: true, promise:true}); - -/** - * Ensures that an index exists, if it does not it creates it - * @method - * @deprecated since version 2.0 - * @param {string} name The index name - * @param {(string|object)} fieldOrSpec Defines the index. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.unique=false] Creates an unique index. - * @param {boolean} [options.sparse=false] Creates a sparse index. - * @param {boolean} [options.background=false] Creates the index in the background, yielding whenever possible. - * @param {boolean} [options.dropDups=false] A unique index cannot be created on a key that has pre-existing duplicate values. If you would like to create the index anyway, keeping the first document the database indexes and deleting all subsequent documents that have duplicate value - * @param {number} [options.min=null] For geospatial indexes set the lower bound for the co-ordinates. - * @param {number} [options.max=null] For geospatial indexes set the high bound for the co-ordinates. - * @param {number} [options.v=null] Specify the format version of the indexes. - * @param {number} [options.expireAfterSeconds=null] Allows you to expire data on indexes applied to a data (MongoDB 2.2 or higher) - * @param {number} [options.name=null] Override the autogenerated index name (useful if the resulting name is larger than 128 bytes) - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.ensureIndex = function(name, fieldOrSpec, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // If we have a callback fallback - if(typeof callback == 'function') return ensureIndex(self, name, fieldOrSpec, options, callback); - - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - ensureIndex(self, name, fieldOrSpec, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var ensureIndex = function(self, name, fieldOrSpec, options, callback) { - // Get the write concern options - var finalOptions = writeConcern({}, self, options); - // Create command - var selector = createCreateIndexCommand(self, name, fieldOrSpec, options); - var index_name = selector.name; - - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - - // Merge primary readPreference - finalOptions.readPreference = ReadPreference.PRIMARY - - // Check if the index already exists - self.indexInformation(name, finalOptions, function(err, indexInformation) { - if(err != null && err.code != 26) return handleCallback(callback, err, null); - // If the index does not exist, create it - if(indexInformation == null || !indexInformation[index_name]) { - self.createIndex(name, fieldOrSpec, options, callback); - } else { - if(typeof callback === 'function') return handleCallback(callback, null, index_name); - } - }); -} - -define.classMethod('ensureIndex', {callback: true, promise:true}); - -Db.prototype.addChild = function(db) { - if(this.s.parentDb) return this.s.parentDb.addChild(db); - this.s.children.push(db); -} - -/** - * Create a new Db instance sharing the current socket connections. Be aware that the new db instances are - * related in a parent-child relationship to the original instance so that events are correctly emitted on child - * db instances. Child db instances are cached so performing db('db1') twice will return the same instance. - * You can control these behaviors with the options noListener and returnNonCachedInstance. - * - * @method - * @param {string} name The name of the database we want to use. - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.noListener=false] Do not make the db an event listener to the original connection. - * @param {boolean} [options.returnNonCachedInstance=false] Control if you want to return a cached instance or have a new one created - * @return {Db} - */ -Db.prototype.db = function(dbName, options) { - options = options || {}; - - // Copy the options and add out internal override of the not shared flag - var finalOptions = assign({}, this.options, options); - - // Do we have the db in the cache already - if(this.s.dbCache[dbName] && finalOptions.returnNonCachedInstance !== true) { - return this.s.dbCache[dbName]; - } - - // Add current db as parentDb - if(finalOptions.noListener == null || finalOptions.noListener == false) { - finalOptions.parentDb = this; - } - - // Add promiseLibrary - finalOptions.promiseLibrary = this.s.promiseLibrary; - - // Return the db object - var db = new Db(dbName, this.s.topology, finalOptions) - - // Add as child - if(finalOptions.noListener == null || finalOptions.noListener == false) { - this.addChild(db); - } - - // Add the db to the cache - this.s.dbCache[dbName] = db; - // Return the database - return db; -}; - -define.classMethod('db', {callback: false, promise:false, returns: [Db]}); - -var _executeAuthCreateUserCommand = function(self, username, password, options, callback) { - // Special case where there is no password ($external users) - if(typeof username == 'string' - && password != null && typeof password == 'object') { - options = password; - password = null; - } - - // Unpack all options - if(typeof options == 'function') { - callback = options; - options = {}; - } - - // Error out if we digestPassword set - if(options.digestPassword != null) { - throw toError("The digestPassword option is not supported via add_user. Please use db.command('createUser', ...) instead for this option."); - } - - // Get additional values - var customData = options.customData != null ? options.customData : {}; - var roles = Array.isArray(options.roles) ? options.roles : []; - var maxTimeMS = typeof options.maxTimeMS == 'number' ? options.maxTimeMS : null; - - // If not roles defined print deprecated message - if(roles.length == 0) { - console.log("Creating a user without roles is deprecated in MongoDB >= 2.6"); - } - - // Get the error options - var commandOptions = {writeCommand:true}; - if(options['dbName']) commandOptions.dbName = options['dbName']; - - // Add maxTimeMS to options if set - if(maxTimeMS != null) commandOptions.maxTimeMS = maxTimeMS; - - // Check the db name and add roles if needed - if((self.databaseName.toLowerCase() == 'admin' || options.dbName == 'admin') && !Array.isArray(options.roles)) { - roles = ['root'] - } else if(!Array.isArray(options.roles)) { - roles = ['dbOwner'] - } - - // Build the command to execute - var command = { - createUser: username - , customData: customData - , roles: roles - , digestPassword:false - } - - // Apply write concern to command - command = writeConcern(command, self, options); - - // Use node md5 generator - var md5 = crypto.createHash('md5'); - // Generate keys used for authentication - md5.update(username + ":mongo:" + password); - var userPassword = md5.digest('hex'); - - // No password - if(typeof password == 'string') { - command.pwd = userPassword; - } - - // Force write using primary - commandOptions.readPreference = ReadPreference.primary; - - // Execute the command - self.command(command, commandOptions, function(err, result) { - if(err && err.ok == 0 && err.code == undefined) return handleCallback(callback, {code: -5000}, null); - if(err) return handleCallback(callback, err, null); - handleCallback(callback, !result.ok ? toError(result) : null - , result.ok ? [{user: username, pwd: ''}] : null); - }) -} - -var addUser = function(self, username, password, options, callback) { - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - // Attempt to execute auth command - _executeAuthCreateUserCommand(self, username, password, options, function(err, r) { - // We need to perform the backward compatible insert operation - if(err && err.code == -5000) { - var finalOptions = writeConcern(shallowClone(options), self, options); - // Use node md5 generator - var md5 = crypto.createHash('md5'); - // Generate keys used for authentication - md5.update(username + ":mongo:" + password); - var userPassword = md5.digest('hex'); - - // If we have another db set - var db = options.dbName ? self.db(options.dbName) : self; - - // Fetch a user collection - var collection = db.collection(Db.SYSTEM_USER_COLLECTION); - - // Check if we are inserting the first user - collection.count({}, function(err, count) { - // We got an error (f.ex not authorized) - if(err != null) return handleCallback(callback, err, null); - // Check if the user exists and update i - collection.find({user: username}, {dbName: options['dbName']}).toArray(function(err) { - // We got an error (f.ex not authorized) - if(err != null) return handleCallback(callback, err, null); - // Add command keys - finalOptions.upsert = true; - - // We have a user, let's update the password or upsert if not - collection.update({user: username},{$set: {user: username, pwd: userPassword}}, finalOptions, function(err) { - if(count == 0 && err) return handleCallback(callback, null, [{user:username, pwd:userPassword}]); - if(err) return handleCallback(callback, err, null) - handleCallback(callback, null, [{user:username, pwd:userPassword}]); - }); - }); - }); - - return; - } - - if(err) return handleCallback(callback, err); - handleCallback(callback, err, r); - }); -} - -/** - * Add a user to the database. - * @method - * @param {string} username The username. - * @param {string} password The password. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {object} [options.customData=null] Custom data associated with the user (only Mongodb 2.6 or higher) - * @param {object[]} [options.roles=null] Roles associated with the created user (only Mongodb 2.6 or higher) - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.addUser = function(username, password, options, callback) { - // Unpack the parameters - var self = this; - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() || {} : {}; - - // If we have a callback fallback - if(typeof callback == 'function') return addUser(self, username, password, options, callback); - - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - addUser(self, username, password, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -define.classMethod('addUser', {callback: true, promise:true}); - -var _executeAuthRemoveUserCommand = function(self, username, options, callback) { - if(typeof options == 'function') callback = options, options = {}; - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - // Get the error options - var commandOptions = {writeCommand:true}; - if(options['dbName']) commandOptions.dbName = options['dbName']; - - // Get additional values - var maxTimeMS = typeof options.maxTimeMS == 'number' ? options.maxTimeMS : null; - - // Add maxTimeMS to options if set - if(maxTimeMS != null) commandOptions.maxTimeMS = maxTimeMS; - - // Build the command to execute - var command = { - dropUser: username - } - - // Apply write concern to command - command = writeConcern(command, self, options); - - // Force write using primary - commandOptions.readPreference = ReadPreference.primary; - - // Execute the command - self.command(command, commandOptions, function(err, result) { - if(err && !err.ok && err.code == undefined) return handleCallback(callback, {code: -5000}); - if(err) return handleCallback(callback, err, null); - handleCallback(callback, null, result.ok ? true : false); - }) -} - -var removeUser = function(self, username, options, callback) { - // Attempt to execute command - _executeAuthRemoveUserCommand(self, username, options, function(err, result) { - if(err && err.code == -5000) { - var finalOptions = writeConcern(shallowClone(options), self, options); - // If we have another db set - var db = options.dbName ? self.db(options.dbName) : self; - - // Fetch a user collection - var collection = db.collection(Db.SYSTEM_USER_COLLECTION); - - // Locate the user - collection.findOne({user: username}, {}, function(err, user) { - if(user == null) return handleCallback(callback, err, false); - collection.remove({user: username}, finalOptions, function(err) { - handleCallback(callback, err, true); - }); - }); - - return; - } - - if(err) return handleCallback(callback, err); - handleCallback(callback, err, result); - }); -} - -define.classMethod('removeUser', {callback: true, promise:true}); - -/** - * Remove a user from a database - * @method - * @param {string} username The username. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.removeUser = function(username, options, callback) { - // Unpack the parameters - var self = this; - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() || {} : {}; - - // If we have a callback fallback - if(typeof callback == 'function') return removeUser(self, username, options, callback); - - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - removeUser(self, username, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -/** - * Authenticate a user against the server. - * @method - * @param {string} username The username. - * @param {string} [password] The password. - * @param {object} [options=null] Optional settings. - * @param {string} [options.authMechanism=MONGODB-CR] The authentication mechanism to use, GSSAPI, MONGODB-CR, MONGODB-X509, PLAIN - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - * @deprecated This method will no longer be available in the next major release 3.x as MongoDB 3.6 will only allow auth against users in the admin db and will no longer allow multiple credentials on a socket. Please authenticate using MongoClient.connect with auth credentials. - */ -Db.prototype.authenticate = function(username, password, options, callback) { - console.warn("Db.prototype.authenticate method will no longer be available in the next major release 3.x as MongoDB 3.6 will only allow auth against users in the admin db and will no longer allow multiple credentials on a socket. Please authenticate using MongoClient.connect with auth credentials."); - return authenticate.apply(this, [this].concat(Array.prototype.slice.call(arguments))); -}; - -define.classMethod('authenticate', {callback: true, promise:true}); - -/** - * Logout user from server, fire off on all connections and remove all auth info - * @method - * @param {object} [options=null] Optional settings. - * @param {string} [options.dbName=null] Logout against different database than current. - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.logout = function(options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // Establish the correct database name - var dbName = this.s.authSource ? this.s.authSource : this.s.databaseName; - dbName = options.dbName ? options.dbName : dbName; - - // If we have a callback - if(typeof callback == 'function') { - return self.s.topology.logout(dbName, function(err) { - if(err) return callback(err); - callback(null, true); - }); - } - - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - self.s.topology.logout(dbName, function(err) { - if(err) return reject(err); - resolve(true); - }); - }); -} - -define.classMethod('logout', {callback: true, promise:true}); - -/** - * Retrieves this collections index info. - * @method - * @param {string} name The name of the collection. - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.full=false] Returns the full raw index information. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {Db~resultCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -Db.prototype.indexInformation = function(name, options, callback) { - var self = this; - if(typeof options == 'function') callback = options, options = {}; - options = options || {}; - - // If we have a callback fallback - if(typeof callback == 'function') return indexInformation(self, name, options, callback); - - // Return a promise - return new this.s.promiseLibrary(function(resolve, reject) { - indexInformation(self, name, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }); - }); -}; - -var indexInformation = function(self, name, options, callback) { - // If we specified full information - var full = options['full'] == null ? false : options['full']; - - // Did the user destroy the topology - if(self.serverConfig && self.serverConfig.isDestroyed()) return callback(new MongoError('topology was destroyed')); - // Process all the results from the index command and collection - var processResults = function(indexes) { - // Contains all the information - var info = {}; - // Process all the indexes - for(var i = 0; i < indexes.length; i++) { - var index = indexes[i]; - // Let's unpack the object - info[index.name] = []; - for(var name in index.key) { - info[index.name].push([name, index.key[name]]); - } - } - - return info; - } - - // Get the list of indexes of the specified collection - self.collection(name).listIndexes(options).toArray(function(err, indexes) { - if(err) return callback(toError(err)); - if(!Array.isArray(indexes)) return handleCallback(callback, null, []); - if(full) return handleCallback(callback, null, indexes); - handleCallback(callback, null, processResults(indexes)); - }); -} - -define.classMethod('indexInformation', {callback: true, promise:true}); - -var createCreateIndexCommand = function(db, name, fieldOrSpec, options) { - var indexParameters = parseIndexOptions(fieldOrSpec); - var fieldHash = indexParameters.fieldHash; - - // Generate the index name - var indexName = typeof options.name == 'string' ? options.name : indexParameters.name; - var selector = { - 'ns': db.databaseName + "." + name, 'key': fieldHash, 'name': indexName - } - - // Ensure we have a correct finalUnique - var finalUnique = options == null || 'object' === typeof options ? false : options; - // Set up options - options = options == null || typeof options == 'boolean' ? {} : options; - - // Add all the options - var keysToOmit = Object.keys(selector); - for(var optionName in options) { - if(keysToOmit.indexOf(optionName) == -1) { - selector[optionName] = options[optionName]; - } - } - - if(selector['unique'] == null) selector['unique'] = finalUnique; - - // Remove any write concern operations - var removeKeys = ['w', 'wtimeout', 'j', 'fsync', 'readPreference']; - for(var i = 0; i < removeKeys.length; i++) { - delete selector[removeKeys[i]]; - } - - // Return the command creation selector - return selector; -} - -var createIndexUsingCreateIndexes = function(self, name, fieldOrSpec, options, callback) { - // Build the index - var indexParameters = parseIndexOptions(fieldOrSpec); - // Generate the index name - var indexName = typeof options.name == 'string' ? options.name : indexParameters.name; - // Set up the index - var indexes = [{ name: indexName, key: indexParameters.fieldHash }]; - // merge all the options - var keysToOmit = Object.keys(indexes[0]); - for(var optionName in options) { - if(keysToOmit.indexOf(optionName) == -1) { - indexes[0][optionName] = options[optionName]; - } - - // Remove any write concern operations - var removeKeys = ['w', 'wtimeout', 'j', 'fsync', 'readPreference']; - for(var i = 0; i < removeKeys.length; i++) { - delete indexes[0][removeKeys[i]]; - } - } - - // Get capabilities - var capabilities = self.s.topology.capabilities(); - - // Did the user pass in a collation, check if our write server supports it - if(indexes[0].collation && capabilities && !capabilities.commandsTakeCollation) { - // Create a new error - var error = new MongoError(f('server/primary/mongos does not support collation')); - error.code = 67; - // Return the error - return callback(error); - } - - // Create command, apply write concern to command - var cmd = writeConcern({createIndexes: name, indexes: indexes}, self, options); - - // Decorate command with writeConcern if supported - decorateWithWriteConcern(cmd, self, options); - - // ReadPreference primary - options.readPreference = ReadPreference.PRIMARY; - - // Build the command - self.command(cmd, options, function(err, result) { - if(err) return handleCallback(callback, err, null); - if(result.ok == 0) return handleCallback(callback, toError(result), null); - // Return the indexName for backward compatibility - handleCallback(callback, null, indexName); - }); -} - -// Validate the database name -var validateDatabaseName = function(databaseName) { - if(typeof databaseName !== 'string') throw MongoError.create({message: "database name must be a string", driver:true}); - if(databaseName.length === 0) throw MongoError.create({message: "database name cannot be the empty string", driver:true}); - if(databaseName == '$external') return; - - var invalidChars = [" ", ".", "$", "/", "\\"]; - for(var i = 0; i < invalidChars.length; i++) { - if(databaseName.indexOf(invalidChars[i]) != -1) throw MongoError.create({message: "database names cannot contain the character '" + invalidChars[i] + "'", driver:true}); - } -} - -// Get write concern -var writeConcern = function(target, db, options) { - if(options.w != null || options.j != null || options.fsync != null) { - var opts = {}; - if(options.w) opts.w = options.w; - if(options.wtimeout) opts.wtimeout = options.wtimeout; - if(options.j) opts.j = options.j; - if(options.fsync) opts.fsync = options.fsync; - target.writeConcern = opts; - } else if(db.writeConcern.w != null || db.writeConcern.j != null || db.writeConcern.fsync != null) { - target.writeConcern = db.writeConcern; - } - - return target -} - -// Add listeners to topology -var createListener = function(self, e, object) { - var listener = function(err) { - if(object.listeners(e).length > 0) { - object.emit(e, err, self); - - // Emit on all associated db's if available - for(var i = 0; i < self.s.children.length; i++) { - self.s.children[i].emit(e, err, self.s.children[i]); - } - } - } - return listener; -} - - -/** - * Unref all sockets - * @method - */ -Db.prototype.unref = function() { - this.s.topology.unref(); -} - -/** - * Db close event - * - * Emitted after a socket closed against a single server or mongos proxy. - * - * @event Db#close - * @type {MongoError} - */ - -/** - * Db authenticated event - * - * Emitted after all server members in the topology (single server, replicaset or mongos) have successfully authenticated. - * - * @event Db#authenticated - * @type {object} - */ - -/** - * Db reconnect event - * - * * Server: Emitted when the driver has reconnected and re-authenticated. - * * ReplicaSet: N/A - * * Mongos: Emitted when the driver reconnects and re-authenticates successfully against a Mongos. - * - * @event Db#reconnect - * @type {object} - */ - -/** - * Db error event - * - * Emitted after an error occurred against a single server or mongos proxy. - * - * @event Db#error - * @type {MongoError} - */ - -/** - * Db timeout event - * - * Emitted after a socket timeout occurred against a single server or mongos proxy. - * - * @event Db#timeout - * @type {MongoError} - */ - -/** - * Db parseError event - * - * The parseError event is emitted if the driver detects illegal or corrupt BSON being received from the server. - * - * @event Db#parseError - * @type {MongoError} - */ - -/** - * Db fullsetup event, emitted when all servers in the topology have been connected to at start up time. - * - * * Server: Emitted when the driver has connected to the single server and has authenticated. - * * ReplSet: Emitted after the driver has attempted to connect to all replicaset members. - * * Mongos: Emitted after the driver has attempted to connect to all mongos proxies. - * - * @event Db#fullsetup - * @type {Db} - */ - -// Constants -Db.SYSTEM_NAMESPACE_COLLECTION = "system.namespaces"; -Db.SYSTEM_INDEX_COLLECTION = "system.indexes"; -Db.SYSTEM_PROFILE_COLLECTION = "system.profile"; -Db.SYSTEM_USER_COLLECTION = "system.users"; -Db.SYSTEM_COMMAND_COLLECTION = "$cmd"; -Db.SYSTEM_JS_COLLECTION = "system.js"; - -module.exports = Db; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/download.js b/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/download.js deleted file mode 100644 index b8e0a30..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/download.js +++ /dev/null @@ -1,409 +0,0 @@ -var stream = require('stream'), - util = require('util'); - -module.exports = GridFSBucketReadStream; - -/** - * A readable stream that enables you to read buffers from GridFS. - * - * Do not instantiate this class directly. Use `openDownloadStream()` instead. - * - * @class - * @param {Collection} chunks Handle for chunks collection - * @param {Collection} files Handle for files collection - * @param {Object} readPreference The read preference to use - * @param {Object} filter The query to use to find the file document - * @param {Object} [options=null] Optional settings. - * @param {Number} [options.sort=null] Optional sort for the file find query - * @param {Number} [options.skip=null] Optional skip for the file find query - * @param {Number} [options.start=null] Optional 0-based offset in bytes to start streaming from - * @param {Number} [options.end=null] Optional 0-based offset in bytes to stop streaming before - * @fires GridFSBucketReadStream#error - * @fires GridFSBucketReadStream#file - * @return {GridFSBucketReadStream} a GridFSBucketReadStream instance. - */ - -function GridFSBucketReadStream(chunks, files, readPreference, filter, options) { - this.s = { - bytesRead: 0, - chunks: chunks, - cursor: null, - expected: 0, - files: files, - filter: filter, - init: false, - expectedEnd: 0, - file: null, - options: options, - readPreference: readPreference - }; - - stream.Readable.call(this); -} - -util.inherits(GridFSBucketReadStream, stream.Readable); - -/** - * An error occurred - * - * @event GridFSBucketReadStream#error - * @type {Error} - */ - -/** - * Fires when the stream loaded the file document corresponding to the - * provided id. - * - * @event GridFSBucketReadStream#file - * @type {object} - */ - -/** - * Emitted when a chunk of data is available to be consumed. - * - * @event GridFSBucketReadStream#data - * @type {object} - */ - -/** - * Fired when the stream is exhausted (no more data events). - * - * @event GridFSBucketReadStream#end - * @type {object} - */ - -/** - * Fired when the stream is exhausted and the underlying cursor is killed - * - * @event GridFSBucketReadStream#close - * @type {object} - */ - -/** - * Reads from the cursor and pushes to the stream. - * @method - */ - -GridFSBucketReadStream.prototype._read = function() { - var _this = this; - if (this.destroyed) { - return; - } - - waitForFile(_this, function() { - doRead(_this); - }); -}; - -/** - * Sets the 0-based offset in bytes to start streaming from. Throws - * an error if this stream has entered flowing mode - * (e.g. if you've already called `on('data')`) - * @method - * @param {Number} start Offset in bytes to start reading at - * @return {GridFSBucketReadStream} - */ - -GridFSBucketReadStream.prototype.start = function(start) { - throwIfInitialized(this); - this.s.options.start = start; - return this; -}; - -/** - * Sets the 0-based offset in bytes to start streaming from. Throws - * an error if this stream has entered flowing mode - * (e.g. if you've already called `on('data')`) - * @method - * @param {Number} end Offset in bytes to stop reading at - * @return {GridFSBucketReadStream} - */ - -GridFSBucketReadStream.prototype.end = function(end) { - throwIfInitialized(this); - this.s.options.end = end; - return this; -}; - -/** - * Marks this stream as aborted (will never push another `data` event) - * and kills the underlying cursor. Will emit the 'end' event, and then - * the 'close' event once the cursor is successfully killed. - * - * @method - * @param {GridFSBucket~errorCallback} [callback] called when the cursor is successfully closed or an error occurred. - * @fires GridFSBucketWriteStream#close - * @fires GridFSBucketWriteStream#end - */ - -GridFSBucketReadStream.prototype.abort = function(callback) { - var _this = this; - this.push(null); - this.destroyed = true; - if (this.s.cursor) { - this.s.cursor.close(function(error) { - _this.emit('close'); - callback && callback(error); - }); - } else { - if (!this.s.init) { - // If not initialized, fire close event because we will never - // get a cursor - _this.emit('close'); - } - callback && callback(); - } -}; - -/** - * @ignore - */ - -function throwIfInitialized(self) { - if (self.s.init) { - throw new Error('You cannot change options after the stream has entered' + - 'flowing mode!'); - } -} - -/** - * @ignore - */ - -function doRead(_this) { - if (_this.destroyed) { - return; - } - - _this.s.cursor.next(function(error, doc) { - if (_this.destroyed) { - return; - } - if (error) { - return __handleError(_this, error); - } - if (!doc) { - _this.push(null); - return _this.s.cursor.close(function(error) { - if (error) { - return __handleError(_this, error); - } - _this.emit('close'); - }); - } - - var bytesRemaining = _this.s.file.length - _this.s.bytesRead; - var expectedN = _this.s.expected++; - var expectedLength = Math.min(_this.s.file.chunkSize, - bytesRemaining); - - if (doc.n > expectedN) { - var errmsg = 'ChunkIsMissing: Got unexpected n: ' + doc.n + - ', expected: ' + expectedN; - return __handleError(_this, new Error(errmsg)); - } - - if (doc.n < expectedN) { - errmsg = 'ExtraChunk: Got unexpected n: ' + doc.n + - ', expected: ' + expectedN; - return __handleError(_this, new Error(errmsg)); - } - - var buf = Buffer.isBuffer(doc.data) ? doc.data : doc.data.buffer; - - if (buf.length !== expectedLength) { - if (bytesRemaining <= 0) { - errmsg = 'ExtraChunk: Got unexpected n: ' + doc.n; - return __handleError(_this, new Error(errmsg)); - } - - errmsg = 'ChunkIsWrongSize: Got unexpected length: ' + - buf.length + ', expected: ' + expectedLength; - return __handleError(_this, new Error(errmsg)); - } - - _this.s.bytesRead += buf.length; - - if (buf.length === 0) { - return _this.push(null); - } - - var sliceStart = null; - var sliceEnd = null; - - if (_this.s.bytesToSkip != null) { - sliceStart = _this.s.bytesToSkip; - _this.s.bytesToSkip = 0; - } - - if (expectedN === _this.s.expectedEnd && _this.s.bytesToTrim != null) { - sliceEnd = _this.s.bytesToTrim; - } - - // If the remaining amount of data left is < chunkSize read the right amount of data - if (_this.s.options.end && ( - (_this.s.options.end - _this.s.bytesToSkip) < buf.length - )) { - sliceEnd = (_this.s.options.end - _this.s.bytesToSkip); - } - - if (sliceStart != null || sliceEnd != null) { - buf = buf.slice(sliceStart || 0, sliceEnd || buf.length); - } - - _this.push(buf); - }) -} - -/** - * @ignore - */ - -function init(self) { - var findOneOptions = {}; - if (self.s.readPreference) { - findOneOptions.readPreference = self.s.readPreference; - } - if (self.s.options && self.s.options.sort) { - findOneOptions.sort = self.s.options.sort; - } - if (self.s.options && self.s.options.skip) { - findOneOptions.skip = self.s.options.skip; - } - - self.s.files.findOne(self.s.filter, findOneOptions, function(error, doc) { - if (error) { - return __handleError(self, error); - } - if (!doc) { - var identifier = self.s.filter._id ? - self.s.filter._id.toString() : self.s.filter.filename; - var errmsg = 'FileNotFound: file ' + identifier + ' was not found'; - var err = new Error(errmsg); - err.code = 'ENOENT'; - return __handleError(self, err); - } - - // If document is empty, kill the stream immediately and don't - // execute any reads - if (doc.length <= 0) { - self.push(null); - return; - } - - if (self.destroyed) { - // If user destroys the stream before we have a cursor, wait - // until the query is done to say we're 'closed' because we can't - // cancel a query. - self.emit('close'); - return; - } - - self.s.bytesToSkip = handleStartOption(self, doc, self.s.options); - - var filter = { files_id: doc._id }; - - // Currently (MongoDB 3.4.4) skip function does not support the index, - // it needs to retrieve all the documents first and then skip them. (CS-25811) - // As work around we use $gte on the "n" field. - if (self.s.options && self.s.options.start != null){ - var skip = Math.floor(self.s.options.start / doc.chunkSize); - if (skip > 0){ - filter["n"] = {"$gte": skip}; - } - } - self.s.cursor = self.s.chunks.find(filter).sort({ n: 1 }); - - if (self.s.readPreference) { - self.s.cursor.setReadPreference(self.s.readPreference); - } - - self.s.expectedEnd = Math.ceil(doc.length / doc.chunkSize); - self.s.file = doc; - self.s.bytesToTrim = handleEndOption(self, doc, self.s.cursor, - self.s.options); - self.emit('file', doc); - }); -} - -/** - * @ignore - */ - -function waitForFile(_this, callback) { - if (_this.s.file) { - return callback(); - } - - if (!_this.s.init) { - init(_this); - _this.s.init = true; - } - - _this.once('file', function() { - callback(); - }) -} - -/** - * @ignore - */ - -function handleStartOption(stream, doc, options) { - if (options && options.start != null) { - if (options.start > doc.length) { - throw new Error('Stream start (' + options.start + ') must not be ' + - 'more than the length of the file (' + doc.length +')'); - } - if (options.start < 0) { - throw new Error('Stream start (' + options.start + ') must not be ' + - 'negative'); - } - if (options.end != null && options.end < options.start) { - throw new Error('Stream start (' + options.start + ') must not be ' + - 'greater than stream end (' + options.end + ')'); - } - - stream.s.bytesRead = Math.floor(options.start / doc.chunkSize) * - doc.chunkSize; - stream.s.expected = Math.floor(options.start / doc.chunkSize); - - return options.start - stream.s.bytesRead; - } -} - -/** - * @ignore - */ - -function handleEndOption(stream, doc, cursor, options) { - if (options && options.end != null) { - if (options.end > doc.length) { - throw new Error('Stream end (' + options.end + ') must not be ' + - 'more than the length of the file (' + doc.length +')') - } - if (options.start < 0) { - throw new Error('Stream end (' + options.end + ') must not be ' + - 'negative'); - } - - var start = options.start != null ? - Math.floor(options.start / doc.chunkSize) : - 0; - - cursor.limit(Math.ceil(options.end / doc.chunkSize) - start); - - stream.s.expectedEnd = Math.ceil(options.end / doc.chunkSize); - - return (Math.ceil(options.end / doc.chunkSize) * doc.chunkSize) - - options.end; - } -} - -/** - * @ignore - */ - -function __handleError(_this, error) { - _this.emit('error', error); -} diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/index.js b/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/index.js deleted file mode 100644 index e0e02c0..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/index.js +++ /dev/null @@ -1,367 +0,0 @@ -var Emitter = require('events').EventEmitter; -var GridFSBucketReadStream = require('./download'); -var GridFSBucketWriteStream = require('./upload'); -var shallowClone = require('../utils').shallowClone; -var toError = require('../utils').toError; -var util = require('util'); - -var DEFAULT_GRIDFS_BUCKET_OPTIONS = { - bucketName: 'fs', - chunkSizeBytes: 255 * 1024 -}; - -module.exports = GridFSBucket; - -/** - * Constructor for a streaming GridFS interface - * @class - * @param {Db} db A db handle - * @param {object} [options=null] Optional settings. - * @param {string} [options.bucketName="fs"] The 'files' and 'chunks' collections will be prefixed with the bucket name followed by a dot. - * @param {number} [options.chunkSizeBytes=255 * 1024] Number of bytes stored in each chunk. Defaults to 255KB - * @param {object} [options.writeConcern=null] Optional write concern to be passed to write operations, for instance `{ w: 1 }` - * @param {object} [options.readPreference=null] Optional read preference to be passed to read operations - * @fires GridFSBucketWriteStream#index - * @return {GridFSBucket} - */ - -function GridFSBucket(db, options) { - Emitter.apply(this); - this.setMaxListeners(0); - - if (options && typeof options === 'object') { - options = shallowClone(options); - var keys = Object.keys(DEFAULT_GRIDFS_BUCKET_OPTIONS); - for (var i = 0; i < keys.length; ++i) { - if (!options[keys[i]]) { - options[keys[i]] = DEFAULT_GRIDFS_BUCKET_OPTIONS[keys[i]]; - } - } - } else { - options = DEFAULT_GRIDFS_BUCKET_OPTIONS; - } - - this.s = { - db: db, - options: options, - _chunksCollection: db.collection(options.bucketName + '.chunks'), - _filesCollection: db.collection(options.bucketName + '.files'), - checkedIndexes: false, - calledOpenUploadStream: false, - promiseLibrary: db.s.promiseLibrary || - (typeof global.Promise == 'function' ? global.Promise : require('es6-promise').Promise) - }; -} - -util.inherits(GridFSBucket, Emitter); - -/** - * When the first call to openUploadStream is made, the upload stream will - * check to see if it needs to create the proper indexes on the chunks and - * files collections. This event is fired either when 1) it determines that - * no index creation is necessary, 2) when it successfully creates the - * necessary indexes. - * - * @event GridFSBucket#index - * @type {Error} - */ - -/** - * Returns a writable stream (GridFSBucketWriteStream) for writing - * buffers to GridFS. The stream's 'id' property contains the resulting - * file's id. - * @method - * @param {string} filename The value of the 'filename' key in the files doc - * @param {object} [options=null] Optional settings. - * @param {number} [options.chunkSizeBytes=null] Optional overwrite this bucket's chunkSizeBytes for this file - * @param {object} [options.metadata=null] Optional object to store in the file document's `metadata` field - * @param {string} [options.contentType=null] Optional string to store in the file document's `contentType` field - * @param {array} [options.aliases=null] Optional array of strings to store in the file document's `aliases` field - * @return {GridFSBucketWriteStream} - */ - -GridFSBucket.prototype.openUploadStream = function(filename, options) { - if (options) { - options = shallowClone(options); - } else { - options = {}; - } - if (!options.chunkSizeBytes) { - options.chunkSizeBytes = this.s.options.chunkSizeBytes; - } - return new GridFSBucketWriteStream(this, filename, options); -}; - -/** - * Returns a writable stream (GridFSBucketWriteStream) for writing - * buffers to GridFS for a custom file id. The stream's 'id' property contains the resulting - * file's id. - * @method - * @param {string|number|object} id A custom id used to identify the file - * @param {string} filename The value of the 'filename' key in the files doc - * @param {object} [options=null] Optional settings. - * @param {number} [options.chunkSizeBytes=null] Optional overwrite this bucket's chunkSizeBytes for this file - * @param {object} [options.metadata=null] Optional object to store in the file document's `metadata` field - * @param {string} [options.contentType=null] Optional string to store in the file document's `contentType` field - * @param {array} [options.aliases=null] Optional array of strings to store in the file document's `aliases` field - * @return {GridFSBucketWriteStream} - */ - -GridFSBucket.prototype.openUploadStreamWithId = function(id, filename, options) { - if (options) { - options = shallowClone(options); - } else { - options = {}; - } - - if (!options.chunkSizeBytes) { - options.chunkSizeBytes = this.s.options.chunkSizeBytes; - } - - options.id = id; - - return new GridFSBucketWriteStream(this, filename, options); -}; - -/** - * Returns a readable stream (GridFSBucketReadStream) for streaming file - * data from GridFS. - * @method - * @param {ObjectId} id The id of the file doc - * @param {Object} [options=null] Optional settings. - * @param {Number} [options.start=null] Optional 0-based offset in bytes to start streaming from - * @param {Number} [options.end=null] Optional 0-based offset in bytes to stop streaming before - * @return {GridFSBucketReadStream} - */ - -GridFSBucket.prototype.openDownloadStream = function(id, options) { - var filter = { _id: id }; - options = { - start: options && options.start, - end: options && options.end - }; - - return new GridFSBucketReadStream(this.s._chunksCollection, - this.s._filesCollection, this.s.options.readPreference, filter, options); -}; - -/** - * Deletes a file with the given id - * @method - * @param {ObjectId} id The id of the file doc - * @param {GridFSBucket~errorCallback} [callback] - */ - -GridFSBucket.prototype.delete = function(id, callback) { - if (typeof callback === 'function') { - return _delete(this, id, callback); - } - - var _this = this; - return new this.s.promiseLibrary(function(resolve, reject) { - _delete(_this, id, function(error, res) { - if (error) { - reject(error); - } else { - resolve(res); - } - }); - }); -}; - -/** - * @ignore - */ - -function _delete(_this, id, callback) { - _this.s._filesCollection.deleteOne({ _id: id }, function(error, res) { - if (error) { - return callback(error); - } - - _this.s._chunksCollection.deleteMany({ files_id: id }, function(error) { - if (error) { - return callback(error); - } - - // Delete orphaned chunks before returning FileNotFound - if (!res.result.n) { - var errmsg = 'FileNotFound: no file with id ' + id + ' found'; - return callback(new Error(errmsg)); - } - - callback(); - }); - }); -} - -/** - * Convenience wrapper around find on the files collection - * @method - * @param {Object} filter - * @param {Object} [options=null] Optional settings for cursor - * @param {number} [options.batchSize=null] Optional batch size for cursor - * @param {number} [options.limit=null] Optional limit for cursor - * @param {number} [options.maxTimeMS=null] Optional maxTimeMS for cursor - * @param {boolean} [options.noCursorTimeout=null] Optionally set cursor's `noCursorTimeout` flag - * @param {number} [options.skip=null] Optional skip for cursor - * @param {object} [options.sort=null] Optional sort for cursor - * @return {Cursor} - */ - -GridFSBucket.prototype.find = function(filter, options) { - filter = filter || {}; - options = options || {}; - - var cursor = this.s._filesCollection.find(filter); - - if (options.batchSize != null) { - cursor.batchSize(options.batchSize); - } - if (options.limit != null) { - cursor.limit(options.limit); - } - if (options.maxTimeMS != null) { - cursor.maxTimeMS(options.maxTimeMS); - } - if (options.noCursorTimeout != null) { - cursor.addCursorFlag('noCursorTimeout', options.noCursorTimeout); - } - if (options.skip != null) { - cursor.skip(options.skip); - } - if (options.sort != null) { - cursor.sort(options.sort); - } - - return cursor; -}; - -/** - * Returns a readable stream (GridFSBucketReadStream) for streaming the - * file with the given name from GridFS. If there are multiple files with - * the same name, this will stream the most recent file with the given name - * (as determined by the `uploadDate` field). You can set the `revision` - * option to change this behavior. - * @method - * @param {String} filename The name of the file to stream - * @param {Object} [options=null] Optional settings - * @param {number} [options.revision=-1] The revision number relative to the oldest file with the given filename. 0 gets you the oldest file, 1 gets you the 2nd oldest, -1 gets you the newest. - * @param {Number} [options.start=null] Optional 0-based offset in bytes to start streaming from - * @param {Number} [options.end=null] Optional 0-based offset in bytes to stop streaming before - * @return {GridFSBucketReadStream} - */ - -GridFSBucket.prototype.openDownloadStreamByName = function(filename, options) { - var sort = { uploadDate: -1 }; - var skip = null; - if (options && options.revision != null) { - if (options.revision >= 0) { - sort = { uploadDate: 1 }; - skip = options.revision; - } else { - skip = -options.revision - 1; - } - } - - var filter = { filename: filename }; - options = { - sort: sort, - skip: skip, - start: options && options.start, - end: options && options.end - }; - return new GridFSBucketReadStream(this.s._chunksCollection, - this.s._filesCollection, this.s.options.readPreference, filter, options); -}; - -/** - * Renames the file with the given _id to the given string - * @method - * @param {ObjectId} id the id of the file to rename - * @param {String} filename new name for the file - * @param {GridFSBucket~errorCallback} [callback] - */ - -GridFSBucket.prototype.rename = function(id, filename, callback) { - if (typeof callback === 'function') { - return _rename(this, id, filename, callback); - } - - var _this = this; - return new this.s.promiseLibrary(function(resolve, reject) { - _rename(_this, id, filename, function(error, res) { - if (error) { - reject(error); - } else { - resolve(res); - } - }); - }); -}; - -/** - * @ignore - */ - -function _rename(_this, id, filename, callback) { - var filter = { _id: id }; - var update = { $set: { filename: filename } }; - _this.s._filesCollection.updateOne(filter, update, function(error, res) { - if (error) { - return callback(error); - } - if (!res.result.n) { - return callback(toError('File with id ' + id + ' not found')); - } - callback(); - }); -} - -/** - * Removes this bucket's files collection, followed by its chunks collection. - * @method - * @param {GridFSBucket~errorCallback} [callback] - */ - -GridFSBucket.prototype.drop = function(callback) { - if (typeof callback === 'function') { - return _drop(this, callback); - } - - var _this = this; - return new this.s.promiseLibrary(function(resolve, reject) { - _drop(_this, function(error, res) { - if (error) { - reject(error); - } else { - resolve(res); - } - }); - }); -}; - -/** - * @ignore - */ - -function _drop(_this, callback) { - _this.s._filesCollection.drop(function(error) { - if (error) { - return callback(error); - } - _this.s._chunksCollection.drop(function(error) { - if (error) { - return callback(error); - } - - return callback(); - }); - }); -} - -/** - * Callback format for all GridFSBucket methods that can accept a callback. - * @callback GridFSBucket~errorCallback - * @param {MongoError} error An error instance representing any errors that occurred - */ diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/upload.js b/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/upload.js deleted file mode 100644 index 180666e..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs-stream/upload.js +++ /dev/null @@ -1,527 +0,0 @@ -var core = require('mongodb-core'); -var crypto = require('crypto'); -var stream = require('stream'); -var util = require('util'); - -var ERROR_NAMESPACE_NOT_FOUND = 26; - -module.exports = GridFSBucketWriteStream; - -/** - * A writable stream that enables you to write buffers to GridFS. - * - * Do not instantiate this class directly. Use `openUploadStream()` instead. - * - * @class - * @param {GridFSBucket} bucket Handle for this stream's corresponding bucket - * @param {string} filename The value of the 'filename' key in the files doc - * @param {object} [options=null] Optional settings. - * @param {string|number|object} [options.id=null] Custom file id for the GridFS file. - * @param {number} [options.chunkSizeBytes=null] The chunk size to use, in bytes - * @param {number} [options.w=null] The write concern - * @param {number} [options.wtimeout=null] The write concern timeout - * @param {number} [options.j=null] The journal write concern - * @fires GridFSBucketWriteStream#error - * @fires GridFSBucketWriteStream#finish - * @return {GridFSBucketWriteStream} a GridFSBucketWriteStream instance. - */ - -function GridFSBucketWriteStream(bucket, filename, options) { - options = options || {}; - this.bucket = bucket; - this.chunks = bucket.s._chunksCollection; - this.filename = filename; - this.files = bucket.s._filesCollection; - this.options = options; - // Signals the write is all done - this.done = false; - - this.id = options.id ? options.id : core.BSON.ObjectId(); - this.chunkSizeBytes = this.options.chunkSizeBytes; - this.bufToStore = new Buffer(this.chunkSizeBytes); - this.length = 0; - this.md5 = crypto.createHash('md5'); - this.n = 0; - this.pos = 0; - this.state = { - streamEnd: false, - outstandingRequests: 0, - errored: false, - aborted: false, - promiseLibrary: this.bucket.s.promiseLibrary - }; - - if (!this.bucket.s.calledOpenUploadStream) { - this.bucket.s.calledOpenUploadStream = true; - - var _this = this; - checkIndexes(this, function() { - _this.bucket.s.checkedIndexes = true; - _this.bucket.emit('index'); - }); - } -} - -util.inherits(GridFSBucketWriteStream, stream.Writable); - -/** - * An error occurred - * - * @event GridFSBucketWriteStream#error - * @type {Error} - */ - -/** - * `end()` was called and the write stream successfully wrote the file - * metadata and all the chunks to MongoDB. - * - * @event GridFSBucketWriteStream#finish - * @type {object} - */ - -/** - * Write a buffer to the stream. - * - * @method - * @param {Buffer} chunk Buffer to write - * @param {String} encoding Optional encoding for the buffer - * @param {Function} callback Function to call when the chunk was added to the buffer, or if the entire chunk was persisted to MongoDB if this chunk caused a flush. - * @return {Boolean} False if this write required flushing a chunk to MongoDB. True otherwise. - */ - -GridFSBucketWriteStream.prototype.write = function(chunk, encoding, callback) { - var _this = this; - return waitForIndexes(this, function() { - return doWrite(_this, chunk, encoding, callback); - }); -}; - -/** - * Places this write stream into an aborted state (all future writes fail) - * and deletes all chunks that have already been written. - * - * @method - * @param {GridFSBucket~errorCallback} callback called when chunks are successfully removed or error occurred - * @return {Promise} if no callback specified - */ - -GridFSBucketWriteStream.prototype.abort = function(callback) { - if (this.state.streamEnd) { - var error = new Error('Cannot abort a stream that has already completed'); - if (typeof callback == 'function') { - return callback(error); - } - return this.state.promiseLibrary.reject(error); - } - if (this.state.aborted) { - error = new Error('Cannot call abort() on a stream twice'); - if (typeof callback == 'function') { - return callback(error); - } - return this.state.promiseLibrary.reject(error); - } - this.state.aborted = true; - this.chunks.deleteMany({ files_id: this.id }, function(error) { - if(typeof callback == 'function') callback(error); - }); -}; - -/** - * Tells the stream that no more data will be coming in. The stream will - * persist the remaining data to MongoDB, write the files document, and - * then emit a 'finish' event. - * - * @method - * @param {Buffer} chunk Buffer to write - * @param {String} encoding Optional encoding for the buffer - * @param {Function} callback Function to call when all files and chunks have been persisted to MongoDB - */ - -GridFSBucketWriteStream.prototype.end = function(chunk, encoding, callback) { - var _this = this; - if(typeof chunk == 'function') { - callback = chunk, chunk = null, encoding = null; - } else if(typeof encoding == 'function') { - callback = encoding, encoding = null; - } - - if (checkAborted(this, callback)) { - return; - } - this.state.streamEnd = true; - - if (callback) { - this.once('finish', function(result) { - callback(null, result); - }); - } - - if (!chunk) { - waitForIndexes(this, function() { - writeRemnant(_this); - }); - return; - } - - this.write(chunk, encoding, function() { - writeRemnant(_this); - }); -}; - -/** - * @ignore - */ - -function __handleError(_this, error, callback) { - if (_this.state.errored) { - return; - } - _this.state.errored = true; - if (callback) { - return callback(error); - } - _this.emit('error', error); -} - -/** - * @ignore - */ - -function createChunkDoc(filesId, n, data) { - return { - _id: core.BSON.ObjectId(), - files_id: filesId, - n: n, - data: data - }; -} - -/** - * @ignore - */ - -function checkChunksIndex(_this, callback) { - _this.chunks.listIndexes().toArray(function(error, indexes) { - if (error) { - // Collection doesn't exist so create index - if (error.code === ERROR_NAMESPACE_NOT_FOUND) { - var index = { files_id: 1, n: 1 }; - _this.chunks.createIndex(index, { background: false, unique: true }, function(error) { - if (error) { - return callback(error); - } - - callback(); - }); - return; - } - return callback(error); - } - - var hasChunksIndex = false; - indexes.forEach(function(index) { - if (index.key) { - var keys = Object.keys(index.key); - if (keys.length === 2 && index.key.files_id === 1 && - index.key.n === 1) { - hasChunksIndex = true; - } - } - }); - - if (hasChunksIndex) { - callback(); - } else { - index = { files_id: 1, n: 1 }; - var indexOptions = getWriteOptions(_this); - - indexOptions.background = false; - indexOptions.unique = true; - - _this.chunks.createIndex(index, indexOptions, function(error) { - if (error) { - return callback(error); - } - - callback(); - }); - } - }); -} - -/** - * @ignore - */ - -function checkDone(_this, callback) { - if(_this.done) return true; - if (_this.state.streamEnd && - _this.state.outstandingRequests === 0 && - !_this.state.errored) { - // Set done so we dont' trigger duplicate createFilesDoc - _this.done = true; - // Create a new files doc - var filesDoc = createFilesDoc(_this.id, _this.length, _this.chunkSizeBytes, - _this.md5.digest('hex'), _this.filename, _this.options.contentType, - _this.options.aliases, _this.options.metadata); - - if (checkAborted(_this, callback)) { - return false; - } - - _this.files.insert(filesDoc, getWriteOptions(_this), function(error) { - if (error) { - return __handleError(_this, error, callback); - } - _this.emit('finish', filesDoc); - }); - - return true; - } - - return false; -} - -/** - * @ignore - */ - -function checkIndexes(_this, callback) { - _this.files.findOne({}, { _id: 1 }, function(error, doc) { - if (error) { - return callback(error); - } - if (doc) { - return callback(); - } - - _this.files.listIndexes().toArray(function(error, indexes) { - if (error) { - // Collection doesn't exist so create index - if (error.code === ERROR_NAMESPACE_NOT_FOUND) { - var index = { filename: 1, uploadDate: 1 }; - _this.files.createIndex(index, { background: false }, function(error) { - if (error) { - return callback(error); - } - - checkChunksIndex(_this, callback); - }); - return; - } - return callback(error); - } - - var hasFileIndex = false; - indexes.forEach(function(index) { - var keys = Object.keys(index.key); - if (keys.length === 2 && index.key.filename === 1 && - index.key.uploadDate === 1) { - hasFileIndex = true; - } - }); - - if (hasFileIndex) { - checkChunksIndex(_this, callback); - } else { - index = { filename: 1, uploadDate: 1 }; - - var indexOptions = getWriteOptions(_this); - - indexOptions.background = false; - - _this.files.createIndex(index, indexOptions, function(error) { - if (error) { - return callback(error); - } - - checkChunksIndex(_this, callback); - }); - } - }); - }); -} - -/** - * @ignore - */ - -function createFilesDoc(_id, length, chunkSize, md5, filename, contentType, - aliases, metadata) { - var ret = { - _id: _id, - length: length, - chunkSize: chunkSize, - uploadDate: new Date(), - md5: md5, - filename: filename - }; - - if (contentType) { - ret.contentType = contentType; - } - - if (aliases) { - ret.aliases = aliases; - } - - if (metadata) { - ret.metadata = metadata; - } - - return ret; -} - -/** - * @ignore - */ - -function doWrite(_this, chunk, encoding, callback) { - if (checkAborted(_this, callback)) { - return false; - } - - var inputBuf = (Buffer.isBuffer(chunk)) ? - chunk : new Buffer(chunk, encoding); - - _this.length += inputBuf.length; - - // Input is small enough to fit in our buffer - if (_this.pos + inputBuf.length < _this.chunkSizeBytes) { - inputBuf.copy(_this.bufToStore, _this.pos); - _this.pos += inputBuf.length; - - callback && callback(); - - // Note that we reverse the typical semantics of write's return value - // to be compatible with node's `.pipe()` function. - // True means client can keep writing. - return true; - } - - // Otherwise, buffer is too big for current chunk, so we need to flush - // to MongoDB. - var inputBufRemaining = inputBuf.length; - var spaceRemaining = _this.chunkSizeBytes - _this.pos; - var numToCopy = Math.min(spaceRemaining, inputBuf.length); - var outstandingRequests = 0; - while (inputBufRemaining > 0) { - var inputBufPos = inputBuf.length - inputBufRemaining; - inputBuf.copy(_this.bufToStore, _this.pos, - inputBufPos, inputBufPos + numToCopy); - _this.pos += numToCopy; - spaceRemaining -= numToCopy; - if (spaceRemaining === 0) { - _this.md5.update(_this.bufToStore); - var doc = createChunkDoc(_this.id, _this.n, _this.bufToStore); - ++_this.state.outstandingRequests; - ++outstandingRequests; - - if (checkAborted(_this, callback)) { - return false; - } - - _this.chunks.insert(doc, getWriteOptions(_this), function(error) { - if (error) { - return __handleError(_this, error); - } - --_this.state.outstandingRequests; - --outstandingRequests; - - if (!outstandingRequests) { - _this.emit('drain', doc); - callback && callback(); - checkDone(_this); - } - }); - - spaceRemaining = _this.chunkSizeBytes; - _this.pos = 0; - ++_this.n; - } - inputBufRemaining -= numToCopy; - numToCopy = Math.min(spaceRemaining, inputBufRemaining); - } - - // Note that we reverse the typical semantics of write's return value - // to be compatible with node's `.pipe()` function. - // False means the client should wait for the 'drain' event. - return false; -} - -/** - * @ignore - */ - -function getWriteOptions(_this) { - var obj = {}; - if (_this.options.writeConcern) { - obj.w = _this.options.writeConcern.w; - obj.wtimeout = _this.options.writeConcern.wtimeout; - obj.j = _this.options.writeConcern.j; - } - return obj; -} - -/** - * @ignore - */ - -function waitForIndexes(_this, callback) { - if (_this.bucket.s.checkedIndexes) { - return callback(false); - } - - _this.bucket.once('index', function() { - callback(true); - }); - - return true; -} - -/** - * @ignore - */ - -function writeRemnant(_this, callback) { - // Buffer is empty, so don't bother to insert - if (_this.pos === 0) { - return checkDone(_this, callback); - } - - ++_this.state.outstandingRequests; - - // Create a new buffer to make sure the buffer isn't bigger than it needs - // to be. - var remnant = new Buffer(_this.pos); - _this.bufToStore.copy(remnant, 0, 0, _this.pos); - _this.md5.update(remnant); - var doc = createChunkDoc(_this.id, _this.n, remnant); - - // If the stream was aborted, do not write remnant - if (checkAborted(_this, callback)) { - return false; - } - - _this.chunks.insert(doc, getWriteOptions(_this), function(error) { - if (error) { - return __handleError(_this, error); - } - --_this.state.outstandingRequests; - checkDone(_this); - }); -} - -/** - * @ignore - */ - -function checkAborted(_this, callback) { - if (_this.state.aborted) { - if(typeof callback == 'function') { - callback(new Error('this stream has been aborted')); - } - return true; - } - return false; -} diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs/chunk.js b/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs/chunk.js deleted file mode 100644 index 9100197..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs/chunk.js +++ /dev/null @@ -1,230 +0,0 @@ -"use strict"; - -var Binary = require('mongodb-core').BSON.Binary, - ObjectID = require('mongodb-core').BSON.ObjectID; - -/** - * Class for representing a single chunk in GridFS. - * - * @class - * - * @param file {GridStore} The {@link GridStore} object holding this chunk. - * @param mongoObject {object} The mongo object representation of this chunk. - * - * @throws Error when the type of data field for {@link mongoObject} is not - * supported. Currently supported types for data field are instances of - * {@link String}, {@link Array}, {@link Binary} and {@link Binary} - * from the bson module - * - * @see Chunk#buildMongoObject - */ -var Chunk = function(file, mongoObject, writeConcern) { - if(!(this instanceof Chunk)) return new Chunk(file, mongoObject); - - this.file = file; - var mongoObjectFinal = mongoObject == null ? {} : mongoObject; - this.writeConcern = writeConcern || {w:1}; - this.objectId = mongoObjectFinal._id == null ? new ObjectID() : mongoObjectFinal._id; - this.chunkNumber = mongoObjectFinal.n == null ? 0 : mongoObjectFinal.n; - this.data = new Binary(); - - if(typeof mongoObjectFinal.data == "string") { - var buffer = new Buffer(mongoObjectFinal.data.length); - buffer.write(mongoObjectFinal.data, 0, mongoObjectFinal.data.length, 'binary'); - this.data = new Binary(buffer); - } else if(Array.isArray(mongoObjectFinal.data)) { - buffer = new Buffer(mongoObjectFinal.data.length); - var data = mongoObjectFinal.data.join(''); - buffer.write(data, 0, data.length, 'binary'); - this.data = new Binary(buffer); - } else if(mongoObjectFinal.data && mongoObjectFinal.data._bsontype === 'Binary') { - this.data = mongoObjectFinal.data; - } else if(!Buffer.isBuffer(mongoObjectFinal.data) && !(mongoObjectFinal.data == null)){ - throw Error("Illegal chunk format"); - } - - // Update position - this.internalPosition = 0; -}; - -/** - * Writes a data to this object and advance the read/write head. - * - * @param data {string} the data to write - * @param callback {function(*, GridStore)} This will be called after executing - * this method. The first parameter will contain null and the second one - * will contain a reference to this object. - */ -Chunk.prototype.write = function(data, callback) { - this.data.write(data, this.internalPosition, data.length, 'binary'); - this.internalPosition = this.data.length(); - if(callback != null) return callback(null, this); - return this; -}; - -/** - * Reads data and advances the read/write head. - * - * @param length {number} The length of data to read. - * - * @return {string} The data read if the given length will not exceed the end of - * the chunk. Returns an empty String otherwise. - */ -Chunk.prototype.read = function(length) { - // Default to full read if no index defined - length = length == null || length == 0 ? this.length() : length; - - if(this.length() - this.internalPosition + 1 >= length) { - var data = this.data.read(this.internalPosition, length); - this.internalPosition = this.internalPosition + length; - return data; - } else { - return ''; - } -}; - -Chunk.prototype.readSlice = function(length) { - if ((this.length() - this.internalPosition) >= length) { - var data = null; - if (this.data.buffer != null) { //Pure BSON - data = this.data.buffer.slice(this.internalPosition, this.internalPosition + length); - } else { //Native BSON - data = new Buffer(length); - length = this.data.readInto(data, this.internalPosition); - } - this.internalPosition = this.internalPosition + length; - return data; - } else { - return null; - } -}; - -/** - * Checks if the read/write head is at the end. - * - * @return {boolean} Whether the read/write head has reached the end of this - * chunk. - */ -Chunk.prototype.eof = function() { - return this.internalPosition == this.length() ? true : false; -}; - -/** - * Reads one character from the data of this chunk and advances the read/write - * head. - * - * @return {string} a single character data read if the the read/write head is - * not at the end of the chunk. Returns an empty String otherwise. - */ -Chunk.prototype.getc = function() { - return this.read(1); -}; - -/** - * Clears the contents of the data in this chunk and resets the read/write head - * to the initial position. - */ -Chunk.prototype.rewind = function() { - this.internalPosition = 0; - this.data = new Binary(); -}; - -/** - * Saves this chunk to the database. Also overwrites existing entries having the - * same id as this chunk. - * - * @param callback {function(*, GridStore)} This will be called after executing - * this method. The first parameter will contain null and the second one - * will contain a reference to this object. - */ -Chunk.prototype.save = function(options, callback) { - var self = this; - if(typeof options == 'function') { - callback = options; - options = {}; - } - - self.file.chunkCollection(function(err, collection) { - if(err) return callback(err); - - // Merge the options - var writeOptions = { upsert: true }; - for(var name in options) writeOptions[name] = options[name]; - for(name in self.writeConcern) writeOptions[name] = self.writeConcern[name]; - - if(self.data.length() > 0) { - self.buildMongoObject(function(mongoObject) { - var options = {forceServerObjectId:true}; - for(var name in self.writeConcern) { - options[name] = self.writeConcern[name]; - } - - collection.replaceOne({'_id':self.objectId}, mongoObject, writeOptions, function(err) { - callback(err, self); - }); - }); - } else { - callback(null, self); - } - // }); - }); -}; - -/** - * Creates a mongoDB object representation of this chunk. - * - * @param callback {function(Object)} This will be called after executing this - * method. The object will be passed to the first parameter and will have - * the structure: - * - *

- *        {
- *          '_id' : , // {number} id for this chunk
- *          'files_id' : , // {number} foreign key to the file collection
- *          'n' : , // {number} chunk number
- *          'data' : , // {bson#Binary} the chunk data itself
- *        }
- *        
- * - * @see MongoDB GridFS Chunk Object Structure - */ -Chunk.prototype.buildMongoObject = function(callback) { - var mongoObject = { - 'files_id': this.file.fileId, - 'n': this.chunkNumber, - 'data': this.data}; - // If we are saving using a specific ObjectId - if(this.objectId != null) mongoObject._id = this.objectId; - - callback(mongoObject); -}; - -/** - * @return {number} the length of the data - */ -Chunk.prototype.length = function() { - return this.data.length(); -}; - -/** - * The position of the read/write head - * @name position - * @lends Chunk# - * @field - */ -Object.defineProperty(Chunk.prototype, "position", { enumerable: true - , get: function () { - return this.internalPosition; - } - , set: function(value) { - this.internalPosition = value; - } -}); - -/** - * The default chunk size - * @constant - */ -Chunk.DEFAULT_CHUNK_SIZE = 1024 * 255; - -module.exports = Chunk; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs/grid_store.js b/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs/grid_store.js deleted file mode 100644 index ebf6613..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/gridfs/grid_store.js +++ /dev/null @@ -1,1954 +0,0 @@ -"use strict"; - -/** - * @fileOverview GridFS is a tool for MongoDB to store files to the database. - * Because of the restrictions of the object size the database can hold, a - * facility to split a file into several chunks is needed. The {@link GridStore} - * class offers a simplified api to interact with files while managing the - * chunks of split files behind the scenes. More information about GridFS can be - * found here. - * - * @example - * var MongoClient = require('mongodb').MongoClient, - * GridStore = require('mongodb').GridStore, - * ObjectID = require('mongodb').ObjectID, - * test = require('assert'); - * - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * var gridStore = new GridStore(db, null, "w"); - * gridStore.open(function(err, gridStore) { - * gridStore.write("hello world!", function(err, gridStore) { - * gridStore.close(function(err, result) { - * - * // Let's read the file using object Id - * GridStore.read(db, result._id, function(err, data) { - * test.equal('hello world!', data); - * db.close(); - * test.done(); - * }); - * }); - * }); - * }); - * }); - */ -var Chunk = require('./chunk'), - ObjectID = require('mongodb-core').BSON.ObjectID, - ReadPreference = require('../read_preference'), - Buffer = require('buffer').Buffer, - Collection = require('../collection'), - fs = require('fs'), - f = require('util').format, - util = require('util'), - Define = require('../metadata'), - MongoError = require('mongodb-core').MongoError, - inherits = util.inherits, - Duplex = require('stream').Duplex || require('readable-stream').Duplex, - shallowClone = require('../utils').shallowClone; - -var REFERENCE_BY_FILENAME = 0, - REFERENCE_BY_ID = 1; - -/** - * Namespace provided by the mongodb-core and node.js - * @external Duplex - */ - -/** - * Create a new GridStore instance - * - * Modes - * - **"r"** - read only. This is the default mode. - * - **"w"** - write in truncate mode. Existing data will be overwritten. - * - * @class - * @param {Db} db A database instance to interact with. - * @param {object} [id] optional unique id for this file - * @param {string} [filename] optional filename for this file, no unique constrain on the field - * @param {string} mode set the mode for this file. - * @param {object} [options=null] Optional settings. - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.fsync=false] Specify a file sync write concern. - * @param {string} [options.root=null] Root collection to use. Defaults to **{GridStore.DEFAULT_ROOT_COLLECTION}**. - * @param {string} [options.content_type=null] MIME type of the file. Defaults to **{GridStore.DEFAULT_CONTENT_TYPE}**. - * @param {number} [options.chunk_size=261120] Size for the chunk. Defaults to **{Chunk.DEFAULT_CHUNK_SIZE}**. - * @param {object} [options.metadata=null] Arbitrary data the user wants to store. - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @property {number} chunkSize Get the gridstore chunk size. - * @property {number} md5 The md5 checksum for this file. - * @property {number} chunkNumber The current chunk number the gridstore has materialized into memory - * @return {GridStore} a GridStore instance. - * @deprecated Use GridFSBucket API instead - */ -var GridStore = function GridStore(db, id, filename, mode, options) { - if(!(this instanceof GridStore)) return new GridStore(db, id, filename, mode, options); - this.db = db; - - // Handle options - if(typeof options === 'undefined') options = {}; - // Handle mode - if(typeof mode === 'undefined') { - mode = filename; - filename = undefined; - } else if(typeof mode == 'object') { - options = mode; - mode = filename; - filename = undefined; - } - - if(id && id._bsontype == 'ObjectID') { - this.referenceBy = REFERENCE_BY_ID; - this.fileId = id; - this.filename = filename; - } else if(typeof filename == 'undefined') { - this.referenceBy = REFERENCE_BY_FILENAME; - this.filename = id; - if (mode.indexOf('w') != null) { - this.fileId = new ObjectID(); - } - } else { - this.referenceBy = REFERENCE_BY_ID; - this.fileId = id; - this.filename = filename; - } - - // Set up the rest - this.mode = mode == null ? "r" : mode; - this.options = options || {}; - - // Opened - this.isOpen = false; - - // Set the root if overridden - this.root = this.options['root'] == null ? GridStore.DEFAULT_ROOT_COLLECTION : this.options['root']; - this.position = 0; - this.readPreference = this.options.readPreference || db.options.readPreference || ReadPreference.PRIMARY; - this.writeConcern = _getWriteConcern(db, this.options); - // Set default chunk size - this.internalChunkSize = this.options['chunkSize'] == null ? Chunk.DEFAULT_CHUNK_SIZE : this.options['chunkSize']; - - // Get the promiseLibrary - var promiseLibrary = this.options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Set the promiseLibrary - this.promiseLibrary = promiseLibrary; - - Object.defineProperty(this, "chunkSize", { enumerable: true - , get: function () { - return this.internalChunkSize; - } - , set: function(value) { - if(!(this.mode[0] == "w" && this.position == 0 && this.uploadDate == null)) { - this.internalChunkSize = this.internalChunkSize; - } else { - this.internalChunkSize = value; - } - } - }); - - Object.defineProperty(this, "md5", { enumerable: true - , get: function () { - return this.internalMd5; - } - }); - - Object.defineProperty(this, "chunkNumber", { enumerable: true - , get: function () { - return this.currentChunk && this.currentChunk.chunkNumber ? this.currentChunk.chunkNumber : null; - } - }); -} - -var define = GridStore.define = new Define('Gridstore', GridStore, true); - -/** - * The callback format for the Gridstore.open method - * @callback GridStore~openCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {GridStore} gridStore The GridStore instance if the open method was successful. - */ - -/** - * Opens the file from the database and initialize this object. Also creates a - * new one if file does not exist. - * - * @method - * @param {GridStore~openCallback} [callback] this will be called after executing this method - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.open = function(callback) { - var self = this; - if( this.mode != "w" && this.mode != "w+" && this.mode != "r"){ - throw MongoError.create({message: "Illegal mode " + this.mode, driver:true}); - } - - // We provided a callback leg - if(typeof callback == 'function') return open(self, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - open(self, function(err, store) { - if(err) return reject(err); - resolve(store); - }) - }); -}; - -var open = function(self, callback) { - // Get the write concern - var writeConcern = _getWriteConcern(self.db, self.options); - - // If we are writing we need to ensure we have the right indexes for md5's - if((self.mode == "w" || self.mode == "w+")) { - // Get files collection - var collection = self.collection(); - // Put index on filename - collection.ensureIndex([['filename', 1]], writeConcern, function() { - // Get chunk collection - var chunkCollection = self.chunkCollection(); - // Make an unique index for compatibility with mongo-cxx-driver:legacy - var chunkIndexOptions = shallowClone(writeConcern); - chunkIndexOptions.unique = true; - // Ensure index on chunk collection - chunkCollection.ensureIndex([['files_id', 1], ['n', 1]], chunkIndexOptions, function() { - // Open the connection - _open(self, writeConcern, function(err, r) { - if(err) return callback(err); - self.isOpen = true; - callback(err, r); - }); - }); - }); - } else { - // Open the gridstore - _open(self, writeConcern, function(err, r) { - if(err) return callback(err); - self.isOpen = true; - callback(err, r); - }); - } -} - -// Push the definition for open -define.classMethod('open', {callback: true, promise:true}); - -/** - * Verify if the file is at EOF. - * - * @method - * @return {boolean} true if the read/write head is at the end of this file. - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.eof = function() { - return this.position == this.length ? true : false; -} - -define.classMethod('eof', {callback: false, promise:false, returns: [Boolean]}); - -/** - * The callback result format. - * @callback GridStore~resultCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {object} result The result from the callback. - */ - -/** - * Retrieves a single character from this file. - * - * @method - * @param {GridStore~resultCallback} [callback] this gets called after this method is executed. Passes null to the first parameter and the character read to the second or null to the second if the read/write head is at the end of the file. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.getc = function(callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return eof(self, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - eof(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -} - -var eof = function(self, callback) { - if(self.eof()) { - callback(null, null); - } else if(self.currentChunk.eof()) { - nthChunk(self, self.currentChunk.chunkNumber + 1, function(err, chunk) { - self.currentChunk = chunk; - self.position = self.position + 1; - callback(err, self.currentChunk.getc()); - }); - } else { - self.position = self.position + 1; - callback(null, self.currentChunk.getc()); - } -} - -define.classMethod('getc', {callback: true, promise:true}); - -/** - * Writes a string to the file with a newline character appended at the end if - * the given string does not have one. - * - * @method - * @param {string} string the string to write. - * @param {GridStore~resultCallback} [callback] this will be called after executing this method. The first parameter will contain null and the second one will contain a reference to this object. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.puts = function(string, callback) { - var self = this; - var finalString = string.match(/\n$/) == null ? string + "\n" : string; - // We provided a callback leg - if(typeof callback == 'function') return this.write(finalString, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - self.write(finalString, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -} - -define.classMethod('puts', {callback: true, promise:true}); - -/** - * Return a modified Readable stream including a possible transform method. - * - * @method - * @return {GridStoreStream} - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.stream = function() { - return new GridStoreStream(this); -} - -define.classMethod('stream', {callback: false, promise:false, returns: [GridStoreStream]}); - -/** - * Writes some data. This method will work properly only if initialized with mode "w" or "w+". - * - * @method - * @param {(string|Buffer)} data the data to write. - * @param {boolean} [close] closes this file after writing if set to true. - * @param {GridStore~resultCallback} [callback] this will be called after executing this method. The first parameter will contain null and the second one will contain a reference to this object. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.write = function write(data, close, callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return _writeNormal(this, data, close, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - _writeNormal(self, data, close, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -} - -define.classMethod('write', {callback: true, promise:true}); - -/** - * Handles the destroy part of a stream - * - * @method - * @result {null} - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.destroy = function destroy() { - // close and do not emit any more events. queued data is not sent. - if(!this.writable) return; - this.readable = false; - if(this.writable) { - this.writable = false; - this._q.length = 0; - this.emit('close'); - } -} - -define.classMethod('destroy', {callback: false, promise:false}); - -/** - * Stores a file from the file system to the GridFS database. - * - * @method - * @param {(string|Buffer|FileHandle)} file the file to store. - * @param {GridStore~resultCallback} [callback] this will be called after executing this method. The first parameter will contain null and the second one will contain a reference to this object. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.writeFile = function (file, callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return writeFile(self, file, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - writeFile(self, file, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var writeFile = function(self, file, callback) { - if (typeof file === 'string') { - fs.open(file, 'r', function (err, fd) { - if(err) return callback(err); - self.writeFile(fd, callback); - }); - return; - } - - self.open(function (err, self) { - if(err) return callback(err, self); - - fs.fstat(file, function (err, stats) { - if(err) return callback(err, self); - - var offset = 0; - var index = 0; - - // Write a chunk - var writeChunk = function() { - // Allocate the buffer - var _buffer = new Buffer(self.chunkSize); - // Read the file - fs.read(file, _buffer, 0, _buffer.length, offset, function(err, bytesRead, data) { - if(err) return callback(err, self); - - offset = offset + bytesRead; - - // Create a new chunk for the data - var chunk = new Chunk(self, {n:index++}, self.writeConcern); - chunk.write(data.slice(0, bytesRead), function(err, chunk) { - if(err) return callback(err, self); - - chunk.save({}, function(err) { - if(err) return callback(err, self); - - self.position = self.position + bytesRead; - - // Point to current chunk - self.currentChunk = chunk; - - if(offset >= stats.size) { - fs.close(file); - self.close(function(err) { - if(err) return callback(err, self); - return callback(null, self); - }); - } else { - return process.nextTick(writeChunk); - } - }); - }); - }); - } - - // Process the first write - process.nextTick(writeChunk); - }); - }); -} - -define.classMethod('writeFile', {callback: true, promise:true}); - -/** - * Saves this file to the database. This will overwrite the old entry if it - * already exists. This will work properly only if mode was initialized to - * "w" or "w+". - * - * @method - * @param {GridStore~resultCallback} [callback] this will be called after executing this method. The first parameter will contain null and the second one will contain a reference to this object. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.close = function(callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return close(self, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - close(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var close = function(self, callback) { - if(self.mode[0] == "w") { - // Set up options - var options = self.writeConcern; - - if(self.currentChunk != null && self.currentChunk.position > 0) { - self.currentChunk.save({}, function(err) { - if(err && typeof callback == 'function') return callback(err); - - self.collection(function(err, files) { - if(err && typeof callback == 'function') return callback(err); - - // Build the mongo object - if(self.uploadDate != null) { - buildMongoObject(self, function(err, mongoObject) { - if(err) { - if(typeof callback == 'function') return callback(err); else throw err; - } - - files.save(mongoObject, options, function(err) { - if(typeof callback == 'function') - callback(err, mongoObject); - }); - }); - } else { - self.uploadDate = new Date(); - buildMongoObject(self, function(err, mongoObject) { - if(err) { - if(typeof callback == 'function') return callback(err); else throw err; - } - - files.save(mongoObject, options, function(err) { - if(typeof callback == 'function') - callback(err, mongoObject); - }); - }); - } - }); - }); - } else { - self.collection(function(err, files) { - if(err && typeof callback == 'function') return callback(err); - - self.uploadDate = new Date(); - buildMongoObject(self, function(err, mongoObject) { - if(err) { - if(typeof callback == 'function') return callback(err); else throw err; - } - - files.save(mongoObject, options, function(err) { - if(typeof callback == 'function') - callback(err, mongoObject); - }); - }); - }); - } - } else if(self.mode[0] == "r") { - if(typeof callback == 'function') - callback(null, null); - } else { - if(typeof callback == 'function') - callback(MongoError.create({message: f("Illegal mode %s", self.mode), driver:true})); - } -} - -define.classMethod('close', {callback: true, promise:true}); - -/** - * The collection callback format. - * @callback GridStore~collectionCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Collection} collection The collection from the command execution. - */ - -/** - * Retrieve this file's chunks collection. - * - * @method - * @param {GridStore~collectionCallback} callback the command callback. - * @return {Collection} - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.chunkCollection = function(callback) { - if(typeof callback == 'function') - return this.db.collection((this.root + ".chunks"), callback); - return this.db.collection((this.root + ".chunks")); -}; - -define.classMethod('chunkCollection', {callback: true, promise:false, returns: [Collection]}); - -/** - * Deletes all the chunks of this file in the database. - * - * @method - * @param {GridStore~resultCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.unlink = function(callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return unlink(self, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - unlink(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var unlink = function(self, callback) { - deleteChunks(self, function(err) { - if(err!==null) { - err.message = "at deleteChunks: " + err.message; - return callback(err); - } - - self.collection(function(err, collection) { - if(err!==null) { - err.message = "at collection: " + err.message; - return callback(err); - } - - collection.remove({'_id':self.fileId}, self.writeConcern, function(err) { - callback(err, self); - }); - }); - }); -} - -define.classMethod('unlink', {callback: true, promise:true}); - -/** - * Retrieves the file collection associated with this object. - * - * @method - * @param {GridStore~collectionCallback} callback the command callback. - * @return {Collection} - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.collection = function(callback) { - if(typeof callback == 'function') - this.db.collection(this.root + ".files", callback); - return this.db.collection(this.root + ".files"); -}; - -define.classMethod('collection', {callback: true, promise:false, returns: [Collection]}); - -/** - * The readlines callback format. - * @callback GridStore~readlinesCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {string[]} strings The array of strings returned. - */ - -/** - * Read the entire file as a list of strings splitting by the provided separator. - * - * @method - * @param {string} [separator] The character to be recognized as the newline separator. - * @param {GridStore~readlinesCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.readlines = function(separator, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - separator = args.length ? args.shift() : "\n"; - separator = separator || "\n"; - - // We provided a callback leg - if(typeof callback == 'function') return readlines(self, separator, callback); - - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - readlines(self, separator, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var readlines = function(self, separator, callback) { - self.read(function(err, data) { - if(err) return callback(err); - - var items = data.toString().split(separator); - items = items.length > 0 ? items.splice(0, items.length - 1) : []; - for(var i = 0; i < items.length; i++) { - items[i] = items[i] + separator; - } - - callback(null, items); - }); -} - -define.classMethod('readlines', {callback: true, promise:true}); - -/** - * Deletes all the chunks of this file in the database if mode was set to "w" or - * "w+" and resets the read/write head to the initial position. - * - * @method - * @param {GridStore~resultCallback} [callback] this will be called after executing this method. The first parameter will contain null and the second one will contain a reference to this object. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.rewind = function(callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return rewind(self, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - rewind(self, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var rewind = function(self, callback) { - if(self.currentChunk.chunkNumber != 0) { - if(self.mode[0] == "w") { - deleteChunks(self, function(err) { - if(err) return callback(err); - self.currentChunk = new Chunk(self, {'n': 0}, self.writeConcern); - self.position = 0; - callback(null, self); - }); - } else { - self.currentChunk(0, function(err, chunk) { - if(err) return callback(err); - self.currentChunk = chunk; - self.currentChunk.rewind(); - self.position = 0; - callback(null, self); - }); - } - } else { - self.currentChunk.rewind(); - self.position = 0; - callback(null, self); - } -} - -define.classMethod('rewind', {callback: true, promise:true}); - -/** - * The read callback format. - * @callback GridStore~readCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Buffer} data The data read from the GridStore object - */ - -/** - * Retrieves the contents of this file and advances the read/write head. Works with Buffers only. - * - * There are 3 signatures for this method: - * - * (callback) - * (length, callback) - * (length, buffer, callback) - * - * @method - * @param {number} [length] the number of characters to read. Reads all the characters from the read/write head to the EOF if not specified. - * @param {(string|Buffer)} [buffer] a string to hold temporary data. This is used for storing the string data read so far when recursively calling this method. - * @param {GridStore~readCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.read = function(length, buffer, callback) { - var self = this; - - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - length = args.length ? args.shift() : null; - buffer = args.length ? args.shift() : null; - // We provided a callback leg - if(typeof callback == 'function') return read(self, length, buffer, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - read(self, length, buffer, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -} - -var read = function(self, length, buffer, callback) { - // The data is a c-terminated string and thus the length - 1 - var finalLength = length == null ? self.length - self.position : length; - var finalBuffer = buffer == null ? new Buffer(finalLength) : buffer; - // Add a index to buffer to keep track of writing position or apply current index - finalBuffer._index = buffer != null && buffer._index != null ? buffer._index : 0; - - if((self.currentChunk.length() - self.currentChunk.position + finalBuffer._index) >= finalLength) { - var slice = self.currentChunk.readSlice(finalLength - finalBuffer._index); - // Copy content to final buffer - slice.copy(finalBuffer, finalBuffer._index); - // Update internal position - self.position = self.position + finalBuffer.length; - // Check if we don't have a file at all - if(finalLength == 0 && finalBuffer.length == 0) return callback(MongoError.create({message: "File does not exist", driver:true}), null); - // Else return data - return callback(null, finalBuffer); - } - - // Read the next chunk - slice = self.currentChunk.readSlice(self.currentChunk.length() - self.currentChunk.position); - // Copy content to final buffer - slice.copy(finalBuffer, finalBuffer._index); - // Update index position - finalBuffer._index += slice.length; - - // Load next chunk and read more - nthChunk(self, self.currentChunk.chunkNumber + 1, function(err, chunk) { - if(err) return callback(err); - - if(chunk.length() > 0) { - self.currentChunk = chunk; - self.read(length, finalBuffer, callback); - } else { - if(finalBuffer._index > 0) { - callback(null, finalBuffer) - } else { - callback(MongoError.create({message: "no chunks found for file, possibly corrupt", driver:true}), null); - } - } - }); -} - -define.classMethod('read', {callback: true, promise:true}); - -/** - * The tell callback format. - * @callback GridStore~tellCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {number} position The current read position in the GridStore. - */ - -/** - * Retrieves the position of the read/write head of this file. - * - * @method - * @param {number} [length] the number of characters to read. Reads all the characters from the read/write head to the EOF if not specified. - * @param {(string|Buffer)} [buffer] a string to hold temporary data. This is used for storing the string data read so far when recursively calling this method. - * @param {GridStore~tellCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.tell = function(callback) { - var self = this; - // We provided a callback leg - if(typeof callback == 'function') return callback(null, this.position); - // Return promise - return new self.promiseLibrary(function(resolve) { - resolve(self.position); - }); -}; - -define.classMethod('tell', {callback: true, promise:true}); - -/** - * The tell callback format. - * @callback GridStore~gridStoreCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {GridStore} gridStore The gridStore. - */ - -/** - * Moves the read/write head to a new location. - * - * There are 3 signatures for this method - * - * Seek Location Modes - * - **GridStore.IO_SEEK_SET**, **(default)** set the position from the start of the file. - * - **GridStore.IO_SEEK_CUR**, set the position from the current position in the file. - * - **GridStore.IO_SEEK_END**, set the position from the end of the file. - * - * @method - * @param {number} [position] the position to seek to - * @param {number} [seekLocation] seek mode. Use one of the Seek Location modes. - * @param {GridStore~gridStoreCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.prototype.seek = function(position, seekLocation, callback) { - var self = this; - - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - seekLocation = args.length ? args.shift() : null; - - // We provided a callback leg - if(typeof callback == 'function') return seek(self, position, seekLocation, callback); - // Return promise - return new self.promiseLibrary(function(resolve, reject) { - seek(self, position, seekLocation, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -} - -var seek = function(self, position, seekLocation, callback) { - // Seek only supports read mode - if(self.mode != 'r') { - return callback(MongoError.create({message: "seek is only supported for mode r", driver:true})) - } - - var seekLocationFinal = seekLocation == null ? GridStore.IO_SEEK_SET : seekLocation; - var finalPosition = position; - var targetPosition = 0; - - // Calculate the position - if(seekLocationFinal == GridStore.IO_SEEK_CUR) { - targetPosition = self.position + finalPosition; - } else if(seekLocationFinal == GridStore.IO_SEEK_END) { - targetPosition = self.length + finalPosition; - } else { - targetPosition = finalPosition; - } - - // Get the chunk - var newChunkNumber = Math.floor(targetPosition/self.chunkSize); - var seekChunk = function() { - nthChunk(self, newChunkNumber, function(err, chunk) { - if(err) return callback(err, null); - if(chunk == null) return callback(new Error('no chunk found')); - - // Set the current chunk - self.currentChunk = chunk; - self.position = targetPosition; - self.currentChunk.position = (self.position % self.chunkSize); - callback(err, self); - }); - }; - - seekChunk(); -} - -define.classMethod('seek', {callback: true, promise:true}); - -/** - * @ignore - */ -var _open = function(self, options, callback) { - var collection = self.collection(); - // Create the query - var query = self.referenceBy == REFERENCE_BY_ID ? {_id:self.fileId} : {filename:self.filename}; - query = null == self.fileId && self.filename == null ? null : query; - options.readPreference = self.readPreference; - - // Fetch the chunks - if(query != null) { - collection.findOne(query, options, function(err, doc) { - if(err) return error(err); - - // Check if the collection for the files exists otherwise prepare the new one - if(doc != null) { - self.fileId = doc._id; - // Prefer a new filename over the existing one if this is a write - self.filename = ((self.mode == 'r') || (self.filename == undefined)) ? doc.filename : self.filename; - self.contentType = doc.contentType; - self.internalChunkSize = doc.chunkSize; - self.uploadDate = doc.uploadDate; - self.aliases = doc.aliases; - self.length = doc.length; - self.metadata = doc.metadata; - self.internalMd5 = doc.md5; - } else if (self.mode != 'r') { - self.fileId = self.fileId == null ? new ObjectID() : self.fileId; - self.contentType = GridStore.DEFAULT_CONTENT_TYPE; - self.internalChunkSize = self.internalChunkSize == null ? Chunk.DEFAULT_CHUNK_SIZE : self.internalChunkSize; - self.length = 0; - } else { - self.length = 0; - var txtId = self.fileId._bsontype == "ObjectID" ? self.fileId.toHexString() : self.fileId; - return error(MongoError.create({message: f("file with id %s not opened for writing", (self.referenceBy == REFERENCE_BY_ID ? txtId : self.filename)), driver:true}), self); - } - - // Process the mode of the object - if(self.mode == "r") { - nthChunk(self, 0, options, function(err, chunk) { - if(err) return error(err); - self.currentChunk = chunk; - self.position = 0; - callback(null, self); - }); - } else if(self.mode == "w" && doc) { - // Delete any existing chunks - deleteChunks(self, options, function(err) { - if(err) return error(err); - self.currentChunk = new Chunk(self, {'n':0}, self.writeConcern); - self.contentType = self.options['content_type'] == null ? self.contentType : self.options['content_type']; - self.internalChunkSize = self.options['chunk_size'] == null ? self.internalChunkSize : self.options['chunk_size']; - self.metadata = self.options['metadata'] == null ? self.metadata : self.options['metadata']; - self.aliases = self.options['aliases'] == null ? self.aliases : self.options['aliases']; - self.position = 0; - callback(null, self); - }); - } else if(self.mode == "w") { - self.currentChunk = new Chunk(self, {'n':0}, self.writeConcern); - self.contentType = self.options['content_type'] == null ? self.contentType : self.options['content_type']; - self.internalChunkSize = self.options['chunk_size'] == null ? self.internalChunkSize : self.options['chunk_size']; - self.metadata = self.options['metadata'] == null ? self.metadata : self.options['metadata']; - self.aliases = self.options['aliases'] == null ? self.aliases : self.options['aliases']; - self.position = 0; - callback(null, self); - } else if(self.mode == "w+") { - nthChunk(self, lastChunkNumber(self), options, function(err, chunk) { - if(err) return error(err); - // Set the current chunk - self.currentChunk = chunk == null ? new Chunk(self, {'n':0}, self.writeConcern) : chunk; - self.currentChunk.position = self.currentChunk.data.length(); - self.metadata = self.options['metadata'] == null ? self.metadata : self.options['metadata']; - self.aliases = self.options['aliases'] == null ? self.aliases : self.options['aliases']; - self.position = self.length; - callback(null, self); - }); - } - }); - } else { - // Write only mode - self.fileId = null == self.fileId ? new ObjectID() : self.fileId; - self.contentType = GridStore.DEFAULT_CONTENT_TYPE; - self.internalChunkSize = self.internalChunkSize == null ? Chunk.DEFAULT_CHUNK_SIZE : self.internalChunkSize; - self.length = 0; - - // No file exists set up write mode - if(self.mode == "w") { - // Delete any existing chunks - deleteChunks(self, options, function(err) { - if(err) return error(err); - self.currentChunk = new Chunk(self, {'n':0}, self.writeConcern); - self.contentType = self.options['content_type'] == null ? self.contentType : self.options['content_type']; - self.internalChunkSize = self.options['chunk_size'] == null ? self.internalChunkSize : self.options['chunk_size']; - self.metadata = self.options['metadata'] == null ? self.metadata : self.options['metadata']; - self.aliases = self.options['aliases'] == null ? self.aliases : self.options['aliases']; - self.position = 0; - callback(null, self); - }); - } else if(self.mode == "w+") { - nthChunk(self, lastChunkNumber(self), options, function(err, chunk) { - if(err) return error(err); - // Set the current chunk - self.currentChunk = chunk == null ? new Chunk(self, {'n':0}, self.writeConcern) : chunk; - self.currentChunk.position = self.currentChunk.data.length(); - self.metadata = self.options['metadata'] == null ? self.metadata : self.options['metadata']; - self.aliases = self.options['aliases'] == null ? self.aliases : self.options['aliases']; - self.position = self.length; - callback(null, self); - }); - } - } - - // only pass error to callback once - function error (err) { - if(error.err) return; - callback(error.err = err); - } -}; - -/** - * @ignore - */ -var writeBuffer = function(self, buffer, close, callback) { - if(typeof close === "function") { callback = close; close = null; } - var finalClose = typeof close == 'boolean' ? close : false; - - if(self.mode != "w") { - callback(MongoError.create({message: f("file with id %s not opened for writing", (self.referenceBy == REFERENCE_BY_ID ? self.referenceBy : self.filename)), driver:true}), null); - } else { - if(self.currentChunk.position + buffer.length >= self.chunkSize) { - // Write out the current Chunk and then keep writing until we have less data left than a chunkSize left - // to a new chunk (recursively) - var previousChunkNumber = self.currentChunk.chunkNumber; - var leftOverDataSize = self.chunkSize - self.currentChunk.position; - var firstChunkData = buffer.slice(0, leftOverDataSize); - var leftOverData = buffer.slice(leftOverDataSize); - // A list of chunks to write out - var chunksToWrite = [self.currentChunk.write(firstChunkData)]; - // If we have more data left than the chunk size let's keep writing new chunks - while(leftOverData.length >= self.chunkSize) { - // Create a new chunk and write to it - var newChunk = new Chunk(self, {'n': (previousChunkNumber + 1)}, self.writeConcern); - firstChunkData = leftOverData.slice(0, self.chunkSize); - leftOverData = leftOverData.slice(self.chunkSize); - // Update chunk number - previousChunkNumber = previousChunkNumber + 1; - // Write data - newChunk.write(firstChunkData); - // Push chunk to save list - chunksToWrite.push(newChunk); - } - - // Set current chunk with remaining data - self.currentChunk = new Chunk(self, {'n': (previousChunkNumber + 1)}, self.writeConcern); - // If we have left over data write it - if(leftOverData.length > 0) self.currentChunk.write(leftOverData); - - // Update the position for the gridstore - self.position = self.position + buffer.length; - // Total number of chunks to write - var numberOfChunksToWrite = chunksToWrite.length; - - for(var i = 0; i < chunksToWrite.length; i++) { - chunksToWrite[i].save({}, function(err) { - if(err) return callback(err); - - numberOfChunksToWrite = numberOfChunksToWrite - 1; - - if(numberOfChunksToWrite <= 0) { - // We care closing the file before returning - if(finalClose) { - return self.close(function(err) { - callback(err, self); - }); - } - - // Return normally - return callback(null, self); - } - }); - } - } else { - // Update the position for the gridstore - self.position = self.position + buffer.length; - // We have less data than the chunk size just write it and callback - self.currentChunk.write(buffer); - // We care closing the file before returning - if(finalClose) { - return self.close(function(err) { - callback(err, self); - }); - } - // Return normally - return callback(null, self); - } - } -}; - -/** - * Creates a mongoDB object representation of this object. - * - *

- *        {
- *          '_id' : , // {number} id for this file
- *          'filename' : , // {string} name for this file
- *          'contentType' : , // {string} mime type for this file
- *          'length' : , // {number} size of this file?
- *          'chunksize' : , // {number} chunk size used by this file
- *          'uploadDate' : , // {Date}
- *          'aliases' : , // {array of string}
- *          'metadata' : , // {string}
- *        }
- *        
- * - * @ignore - */ -var buildMongoObject = function(self, callback) { - // Calcuate the length - var mongoObject = { - '_id': self.fileId, - 'filename': self.filename, - 'contentType': self.contentType, - 'length': self.position ? self.position : 0, - 'chunkSize': self.chunkSize, - 'uploadDate': self.uploadDate, - 'aliases': self.aliases, - 'metadata': self.metadata - }; - - var md5Command = {filemd5:self.fileId, root:self.root}; - self.db.command(md5Command, function(err, results) { - if(err) return callback(err); - - mongoObject.md5 = results.md5; - callback(null, mongoObject); - }); -}; - -/** - * Gets the nth chunk of this file. - * @ignore - */ -var nthChunk = function(self, chunkNumber, options, callback) { - if(typeof options == 'function') { - callback = options; - options = {}; - } - - options = options || self.writeConcern; - options.readPreference = self.readPreference; - // Get the nth chunk - self.chunkCollection().findOne({'files_id':self.fileId, 'n':chunkNumber}, options, function(err, chunk) { - if(err) return callback(err); - - var finalChunk = chunk == null ? {} : chunk; - callback(null, new Chunk(self, finalChunk, self.writeConcern)); - }); -}; - -/** - * @ignore - */ -var lastChunkNumber = function(self) { - return Math.floor((self.length ? self.length - 1 : 0)/self.chunkSize); -}; - -/** - * Deletes all the chunks of this file in the database. - * - * @ignore - */ -var deleteChunks = function(self, options, callback) { - if(typeof options == 'function') { - callback = options; - options = {}; - } - - options = options || self.writeConcern; - - if(self.fileId != null) { - self.chunkCollection().remove({'files_id':self.fileId}, options, function(err) { - if(err) return callback(err, false); - callback(null, true); - }); - } else { - callback(null, true); - } -}; - -/** -* The collection to be used for holding the files and chunks collection. -* -* @classconstant DEFAULT_ROOT_COLLECTION -**/ -GridStore.DEFAULT_ROOT_COLLECTION = 'fs'; - -/** -* Default file mime type -* -* @classconstant DEFAULT_CONTENT_TYPE -**/ -GridStore.DEFAULT_CONTENT_TYPE = 'binary/octet-stream'; - -/** -* Seek mode where the given length is absolute. -* -* @classconstant IO_SEEK_SET -**/ -GridStore.IO_SEEK_SET = 0; - -/** -* Seek mode where the given length is an offset to the current read/write head. -* -* @classconstant IO_SEEK_CUR -**/ -GridStore.IO_SEEK_CUR = 1; - -/** -* Seek mode where the given length is an offset to the end of the file. -* -* @classconstant IO_SEEK_END -**/ -GridStore.IO_SEEK_END = 2; - -/** - * Checks if a file exists in the database. - * - * @method - * @static - * @param {Db} db the database to query. - * @param {string} name The name of the file to look for. - * @param {string} [rootCollection] The root collection that holds the files and chunks collection. Defaults to **{GridStore.DEFAULT_ROOT_COLLECTION}**. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {GridStore~resultCallback} [callback] result from exists. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.exist = function(db, fileIdObject, rootCollection, options, callback) { - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - rootCollection = args.length ? args.shift() : null; - options = args.length ? args.shift() : {}; - options = options || {}; - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // We provided a callback leg - if(typeof callback == 'function') return exists(db, fileIdObject, rootCollection, options, callback); - // Return promise - return new promiseLibrary(function(resolve, reject) { - exists(db, fileIdObject, rootCollection, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var exists = function(db, fileIdObject, rootCollection, options, callback) { - // Establish read preference - var readPreference = options.readPreference || ReadPreference.PRIMARY; - // Fetch collection - var rootCollectionFinal = rootCollection != null ? rootCollection : GridStore.DEFAULT_ROOT_COLLECTION; - db.collection(rootCollectionFinal + ".files", function(err, collection) { - if(err) return callback(err); - - // Build query - var query = (typeof fileIdObject == 'string' || Object.prototype.toString.call(fileIdObject) == '[object RegExp]' ) - ? {'filename':fileIdObject} - : {'_id':fileIdObject}; // Attempt to locate file - - // We have a specific query - if(fileIdObject != null - && typeof fileIdObject == 'object' - && Object.prototype.toString.call(fileIdObject) != '[object RegExp]') { - query = fileIdObject; - } - - // Check if the entry exists - collection.findOne(query, {readPreference:readPreference}, function(err, item) { - if(err) return callback(err); - callback(null, item == null ? false : true); - }); - }); -} - -define.staticMethod('exist', {callback: true, promise:true}); - -/** - * Gets the list of files stored in the GridFS. - * - * @method - * @static - * @param {Db} db the database to query. - * @param {string} [rootCollection] The root collection that holds the files and chunks collection. Defaults to **{GridStore.DEFAULT_ROOT_COLLECTION}**. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {GridStore~resultCallback} [callback] result from exists. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.list = function(db, rootCollection, options, callback) { - var args = Array.prototype.slice.call(arguments, 1); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - rootCollection = args.length ? args.shift() : null; - options = args.length ? args.shift() : {}; - options = options || {}; - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // We provided a callback leg - if(typeof callback == 'function') return list(db, rootCollection, options, callback); - // Return promise - return new promiseLibrary(function(resolve, reject) { - list(db, rootCollection, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var list = function(db, rootCollection, options, callback) { - // Ensure we have correct values - if(rootCollection != null && typeof rootCollection == 'object') { - options = rootCollection; - rootCollection = null; - } - - // Establish read preference - var readPreference = options.readPreference || ReadPreference.PRIMARY; - // Check if we are returning by id not filename - var byId = options['id'] != null ? options['id'] : false; - // Fetch item - var rootCollectionFinal = rootCollection != null ? rootCollection : GridStore.DEFAULT_ROOT_COLLECTION; - var items = []; - db.collection((rootCollectionFinal + ".files"), function(err, collection) { - if(err) return callback(err); - - collection.find({}, {readPreference:readPreference}, function(err, cursor) { - if(err) return callback(err); - - cursor.each(function(err, item) { - if(item != null) { - items.push(byId ? item._id : item.filename); - } else { - callback(err, items); - } - }); - }); - }); -} - -define.staticMethod('list', {callback: true, promise:true}); - -/** - * Reads the contents of a file. - * - * This method has the following signatures - * - * (db, name, callback) - * (db, name, length, callback) - * (db, name, length, offset, callback) - * (db, name, length, offset, options, callback) - * - * @method - * @static - * @param {Db} db the database to query. - * @param {string} name The name of the file. - * @param {number} [length] The size of data to read. - * @param {number} [offset] The offset from the head of the file of which to start reading from. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {GridStore~readCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.read = function(db, name, length, offset, options, callback) { - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - length = args.length ? args.shift() : null; - offset = args.length ? args.shift() : null; - options = args.length ? args.shift() : null; - options = options || {}; - - // Get the promiseLibrary - var promiseLibrary = options ? options.promiseLibrary : null; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // We provided a callback leg - if(typeof callback == 'function') return readStatic(db, name, length, offset, options, callback); - // Return promise - return new promiseLibrary(function(resolve, reject) { - readStatic(db, name, length, offset, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var readStatic = function(db, name, length, offset, options, callback) { - new GridStore(db, name, "r", options).open(function(err, gridStore) { - if(err) return callback(err); - // Make sure we are not reading out of bounds - if(offset && offset >= gridStore.length) return callback("offset larger than size of file", null); - if(length && length > gridStore.length) return callback("length is larger than the size of the file", null); - if(offset && length && (offset + length) > gridStore.length) return callback("offset and length is larger than the size of the file", null); - - if(offset != null) { - gridStore.seek(offset, function(err, gridStore) { - if(err) return callback(err); - gridStore.read(length, callback); - }); - } else { - gridStore.read(length, callback); - } - }); -} - -define.staticMethod('read', {callback: true, promise:true}); - -/** - * Read the entire file as a list of strings splitting by the provided separator. - * - * @method - * @static - * @param {Db} db the database to query. - * @param {(String|object)} name the name of the file. - * @param {string} [separator] The character to be recognized as the newline separator. - * @param {object} [options=null] Optional settings. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {GridStore~readlinesCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.readlines = function(db, name, separator, options, callback) { - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - separator = args.length ? args.shift() : null; - options = args.length ? args.shift() : null; - options = options || {}; - - // Get the promiseLibrary - var promiseLibrary = options ? options.promiseLibrary : null; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // We provided a callback leg - if(typeof callback == 'function') return readlinesStatic(db, name, separator, options, callback); - // Return promise - return new promiseLibrary(function(resolve, reject) { - readlinesStatic(db, name, separator, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var readlinesStatic = function(db, name, separator, options, callback) { - var finalSeperator = separator == null ? "\n" : separator; - new GridStore(db, name, "r", options).open(function(err, gridStore) { - if(err) return callback(err); - gridStore.readlines(finalSeperator, callback); - }); -} - -define.staticMethod('readlines', {callback: true, promise:true}); - -/** - * Deletes the chunks and metadata information of a file from GridFS. - * - * @method - * @static - * @param {Db} db The database to query. - * @param {(string|array)} names The name/names of the files to delete. - * @param {object} [options=null] Optional settings. - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {GridStore~resultCallback} [callback] the command callback. - * @return {Promise} returns Promise if no callback passed - * @deprecated Use GridFSBucket API instead - */ -GridStore.unlink = function(db, names, options, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 2); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - options = args.length ? args.shift() : {}; - options = options || {}; - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // We provided a callback leg - if(typeof callback == 'function') return unlinkStatic(self, db, names, options, callback); - - // Return promise - return new promiseLibrary(function(resolve, reject) { - unlinkStatic(self, db, names, options, function(err, r) { - if(err) return reject(err); - resolve(r); - }) - }); -}; - -var unlinkStatic = function(self, db, names, options, callback) { - // Get the write concern - var writeConcern = _getWriteConcern(db, options); - - // List of names - if(names.constructor == Array) { - var tc = 0; - for(var i = 0; i < names.length; i++) { - ++tc; - GridStore.unlink(db, names[i], options, function() { - if(--tc == 0) { - callback(null, self); - } - }); - } - } else { - new GridStore(db, names, "w", options).open(function(err, gridStore) { - if(err) return callback(err); - deleteChunks(gridStore, function(err) { - if(err) return callback(err); - gridStore.collection(function(err, collection) { - if(err) return callback(err); - collection.remove({'_id':gridStore.fileId}, writeConcern, function(err) { - callback(err, self); - }); - }); - }); - }); - } -} - -define.staticMethod('unlink', {callback: true, promise:true}); - -/** - * @ignore - */ -var _writeNormal = function(self, data, close, callback) { - // If we have a buffer write it using the writeBuffer method - if(Buffer.isBuffer(data)) { - return writeBuffer(self, data, close, callback); - } else { - return writeBuffer(self, new Buffer(data, 'binary'), close, callback); - } -} - -/** - * @ignore - */ -var _setWriteConcernHash = function(options) { - var finalOptions = {}; - if(options.w != null) finalOptions.w = options.w; - if(options.journal == true) finalOptions.j = options.journal; - if(options.j == true) finalOptions.j = options.j; - if(options.fsync == true) finalOptions.fsync = options.fsync; - if(options.wtimeout != null) finalOptions.wtimeout = options.wtimeout; - return finalOptions; -} - -/** - * @ignore - */ -var _getWriteConcern = function(self, options) { - // Final options - var finalOptions = {w:1}; - options = options || {}; - - // Local options verification - if(options.w != null || typeof options.j == 'boolean' || typeof options.journal == 'boolean' || typeof options.fsync == 'boolean') { - finalOptions = _setWriteConcernHash(options); - } else if(options.safe != null && typeof options.safe == 'object') { - finalOptions = _setWriteConcernHash(options.safe); - } else if(typeof options.safe == "boolean") { - finalOptions = {w: (options.safe ? 1 : 0)}; - } else if(self.options.w != null || typeof self.options.j == 'boolean' || typeof self.options.journal == 'boolean' || typeof self.options.fsync == 'boolean') { - finalOptions = _setWriteConcernHash(self.options); - } else if(self.safe && (self.safe.w != null || typeof self.safe.j == 'boolean' || typeof self.safe.journal == 'boolean' || typeof self.safe.fsync == 'boolean')) { - finalOptions = _setWriteConcernHash(self.safe); - } else if(typeof self.safe == "boolean") { - finalOptions = {w: (self.safe ? 1 : 0)}; - } - - // Ensure we don't have an invalid combination of write concerns - if(finalOptions.w < 1 - && (finalOptions.journal == true || finalOptions.j == true || finalOptions.fsync == true)) throw MongoError.create({message: "No acknowledgement using w < 1 cannot be combined with journal:true or fsync:true", driver:true}); - - // Return the options - return finalOptions; -} - -/** - * Create a new GridStoreStream instance (INTERNAL TYPE, do not instantiate directly) - * - * @class - * @extends external:Duplex - * @return {GridStoreStream} a GridStoreStream instance. - * @deprecated Use GridFSBucket API instead - */ -var GridStoreStream = function(gs) { - // Initialize the duplex stream - Duplex.call(this); - - // Get the gridstore - this.gs = gs; - - // End called - this.endCalled = false; - - // If we have a seek - this.totalBytesToRead = this.gs.length - this.gs.position; - this.seekPosition = this.gs.position; -} - -// -// Inherit duplex -inherits(GridStoreStream, Duplex); - -GridStoreStream.prototype._pipe = GridStoreStream.prototype.pipe; - -// Set up override -GridStoreStream.prototype.pipe = function(destination) { - var self = this; - - // Only open gridstore if not already open - if(!self.gs.isOpen) { - self.gs.open(function(err) { - if(err) return self.emit('error', err); - self.totalBytesToRead = self.gs.length - self.gs.position; - self._pipe.apply(self, [destination]); - }); - } else { - self.totalBytesToRead = self.gs.length - self.gs.position; - self._pipe.apply(self, [destination]); - } - - return destination; -} - -// Called by stream -GridStoreStream.prototype._read = function() { - var self = this; - - var read = function() { - // Read data - self.gs.read(length, function(err, buffer) { - if(err && !self.endCalled) return self.emit('error', err); - - // Stream is closed - if(self.endCalled || buffer == null) return self.push(null); - // Remove bytes read - if(buffer.length <= self.totalBytesToRead) { - self.totalBytesToRead = self.totalBytesToRead - buffer.length; - self.push(buffer); - } else if(buffer.length > self.totalBytesToRead) { - self.totalBytesToRead = self.totalBytesToRead - buffer._index; - self.push(buffer.slice(0, buffer._index)); - } - - // Finished reading - if(self.totalBytesToRead <= 0) { - self.endCalled = true; - } - }); - } - - // Set read length - var length = self.gs.length < self.gs.chunkSize ? self.gs.length - self.seekPosition : self.gs.chunkSize; - if(!self.gs.isOpen) { - self.gs.open(function(err) { - self.totalBytesToRead = self.gs.length - self.gs.position; - if(err) return self.emit('error', err); - read(); - }); - } else { - read(); - } -} - -GridStoreStream.prototype.destroy = function() { - this.pause(); - this.endCalled = true; - this.gs.close(); - this.emit('end'); -} - -GridStoreStream.prototype.write = function(chunk) { - var self = this; - if(self.endCalled) return self.emit('error', MongoError.create({message: 'attempting to write to stream after end called', driver:true})) - // Do we have to open the gridstore - if(!self.gs.isOpen) { - self.gs.open(function() { - self.gs.isOpen = true; - self.gs.write(chunk, function() { - process.nextTick(function() { - self.emit('drain'); - }); - }); - }); - return false; - } else { - self.gs.write(chunk, function() { - self.emit('drain'); - }); - return true; - } -} - -GridStoreStream.prototype.end = function(chunk, encoding, callback) { - var self = this; - var args = Array.prototype.slice.call(arguments, 0); - callback = args.pop(); - if(typeof callback != 'function') args.push(callback); - chunk = args.length ? args.shift() : null; - encoding = args.length ? args.shift() : null; - self.endCalled = true; - - if(chunk) { - self.gs.write(chunk, function() { - self.gs.close(function() { - if(typeof callback == 'function') callback(); - self.emit('end') - }); - }); - } - - self.gs.close(function() { - if(typeof callback == 'function') callback(); - self.emit('end') - }); -} - -/** - * The read() method pulls some data out of the internal buffer and returns it. If there is no data available, then it will return null. - * @function external:Duplex#read - * @param {number} size Optional argument to specify how much data to read. - * @return {(String | Buffer | null)} - */ - -/** - * Call this function to cause the stream to return strings of the specified encoding instead of Buffer objects. - * @function external:Duplex#setEncoding - * @param {string} encoding The encoding to use. - * @return {null} - */ - -/** - * This method will cause the readable stream to resume emitting data events. - * @function external:Duplex#resume - * @return {null} - */ - -/** - * This method will cause a stream in flowing-mode to stop emitting data events. Any data that becomes available will remain in the internal buffer. - * @function external:Duplex#pause - * @return {null} - */ - -/** - * This method pulls all the data out of a readable stream, and writes it to the supplied destination, automatically managing the flow so that the destination is not overwhelmed by a fast readable stream. - * @function external:Duplex#pipe - * @param {Writable} destination The destination for writing data - * @param {object} [options] Pipe options - * @return {null} - */ - -/** - * This method will remove the hooks set up for a previous pipe() call. - * @function external:Duplex#unpipe - * @param {Writable} [destination] The destination for writing data - * @return {null} - */ - -/** - * This is useful in certain cases where a stream is being consumed by a parser, which needs to "un-consume" some data that it has optimistically pulled out of the source, so that the stream can be passed on to some other party. - * @function external:Duplex#unshift - * @param {(Buffer|string)} chunk Chunk of data to unshift onto the read queue. - * @return {null} - */ - -/** - * Versions of Node prior to v0.10 had streams that did not implement the entire Streams API as it is today. (See "Compatibility" below for more information.) - * @function external:Duplex#wrap - * @param {Stream} stream An "old style" readable stream. - * @return {null} - */ - -/** - * This method writes some data to the underlying system, and calls the supplied callback once the data has been fully handled. - * @function external:Duplex#write - * @param {(string|Buffer)} chunk The data to write - * @param {string} encoding The encoding, if chunk is a String - * @param {function} callback Callback for when this chunk of data is flushed - * @return {boolean} - */ - -/** - * Call this method when no more data will be written to the stream. If supplied, the callback is attached as a listener on the finish event. - * @function external:Duplex#end - * @param {(string|Buffer)} chunk The data to write - * @param {string} encoding The encoding, if chunk is a String - * @param {function} callback Callback for when this chunk of data is flushed - * @return {null} - */ - -/** - * GridStoreStream stream data event, fired for each document in the cursor. - * - * @event GridStoreStream#data - * @type {object} - */ - -/** - * GridStoreStream stream end event - * - * @event GridStoreStream#end - * @type {null} - */ - -/** - * GridStoreStream stream close event - * - * @event GridStoreStream#close - * @type {null} - */ - -/** - * GridStoreStream stream readable event - * - * @event GridStoreStream#readable - * @type {null} - */ - -/** - * GridStoreStream stream drain event - * - * @event GridStoreStream#drain - * @type {null} - */ - -/** - * GridStoreStream stream finish event - * - * @event GridStoreStream#finish - * @type {null} - */ - -/** - * GridStoreStream stream pipe event - * - * @event GridStoreStream#pipe - * @type {null} - */ - -/** - * GridStoreStream stream unpipe event - * - * @event GridStoreStream#unpipe - * @type {null} - */ - -/** - * GridStoreStream stream error event - * - * @event GridStoreStream#error - * @type {null} - */ - -/** - * @ignore - */ -module.exports = GridStore; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/metadata.js b/node_modules/connect-mongo/node_modules/mongodb/lib/metadata.js deleted file mode 100644 index 2c6fe94..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/metadata.js +++ /dev/null @@ -1,64 +0,0 @@ -var f = require('util').format; - -var Define = function(name, object, stream) { - this.name = name; - this.object = object; - this.stream = typeof stream == 'boolean' ? stream : false; - this.instrumentations = {}; -} - -Define.prototype.classMethod = function(name, options) { - var keys = Object.keys(options).sort(); - var key = generateKey(keys, options); - - // Add a list of instrumentations - if(this.instrumentations[key] == null) { - this.instrumentations[key] = { - methods: [], options: options - } - } - - // Push to list of method for this instrumentation - this.instrumentations[key].methods.push(name); -} - -var generateKey = function(keys, options) { - var parts = []; - for(var i = 0; i < keys.length; i++) { - parts.push(f('%s=%s', keys[i], options[keys[i]])); - } - - return parts.join(); -} - -Define.prototype.staticMethod = function(name, options) { - options.static = true; - var keys = Object.keys(options).sort(); - var key = generateKey(keys, options); - - // Add a list of instrumentations - if(this.instrumentations[key] == null) { - this.instrumentations[key] = { - methods: [], options: options - } - } - - // Push to list of method for this instrumentation - this.instrumentations[key].methods.push(name); -} - -Define.prototype.generate = function() { - // Generate the return object - var object = { - name: this.name, obj: this.object, stream: this.stream, - instrumentations: [] - } - - for(var name in this.instrumentations) { - object.instrumentations.push(this.instrumentations[name]); - } - - return object; -} - -module.exports = Define; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/mongo_client.js b/node_modules/connect-mongo/node_modules/mongodb/lib/mongo_client.js deleted file mode 100644 index 76fd309..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/mongo_client.js +++ /dev/null @@ -1,531 +0,0 @@ -"use strict"; - -var parse = require('./url_parser') - , Server = require('./server') - , Mongos = require('./mongos') - , ReplSet = require('./replset') - , EventEmitter = require('events').EventEmitter - , inherits = require('util').inherits - , Define = require('./metadata') - , ReadPreference = require('./read_preference') - , Logger = require('mongodb-core').Logger - , MongoError = require('mongodb-core').MongoError - , Db = require('./db') - , f = require('util').format - , assign = require('./utils').assign - , shallowClone = require('./utils').shallowClone - , authenticate = require('./authenticate'); - -/** - * @fileOverview The **MongoClient** class is a class that allows for making Connections to MongoDB. - * - * @example - * var MongoClient = require('mongodb').MongoClient, - * test = require('assert'); - * // Connection url - * var url = 'mongodb://localhost:27017/test'; - * // Connect using MongoClient - * MongoClient.connect(url, function(err, db) { - * // Get an additional db - * db.close(); - * }); - */ -var validOptionNames = ['poolSize', 'ssl', 'sslValidate', 'sslCA', 'sslCert', 'ciphers', 'ecdhCurve', - 'sslKey', 'sslPass', 'sslCRL', 'autoReconnect', 'noDelay', 'keepAlive', 'connectTimeoutMS', 'family', - 'socketTimeoutMS', 'reconnectTries', 'reconnectInterval', 'ha', 'haInterval', - 'replicaSet', 'secondaryAcceptableLatencyMS', 'acceptableLatencyMS', - 'connectWithNoPrimary', 'authSource', 'w', 'wtimeout', 'j', 'forceServerObjectId', - 'serializeFunctions', 'ignoreUndefined', 'raw', 'bufferMaxEntries', - 'readPreference', 'pkFactory', 'promiseLibrary', 'readConcern', 'maxStalenessSeconds', - 'loggerLevel', 'logger', 'promoteValues', 'promoteBuffers', 'promoteLongs', - 'domainsEnabled', 'keepAliveInitialDelay', 'checkServerIdentity', 'validateOptions', 'appname', 'auth']; -var ignoreOptionNames = ['native_parser']; -var legacyOptionNames = ['server', 'replset', 'replSet', 'mongos', 'db']; - -function validOptions(options) { - var _validOptions = validOptionNames.concat(legacyOptionNames); - - for(var name in options) { - if(ignoreOptionNames.indexOf(name) != -1) { - continue; - } - - if(_validOptions.indexOf(name) == -1 && options.validateOptions) { - return new MongoError(f('option %s is not supported', name)); - } else if(_validOptions.indexOf(name) == -1) { - console.warn(f('the options [%s] is not supported', name)); - } - - if(legacyOptionNames.indexOf(name) != -1) { - console.warn(f('the server/replset/mongos options are deprecated, ' - + 'all their options are supported at the top level of the options object [%s]', validOptionNames)); - } - } -} - -/** - * Creates a new MongoClient instance - * @class - * @return {MongoClient} a MongoClient instance. - */ -function MongoClient() { - if(!(this instanceof MongoClient)) return new MongoClient(); - - // Set up event emitter - EventEmitter.call(this); - - /** - * The callback format for results - * @callback MongoClient~connectCallback - * @param {MongoError} error An error instance representing the error during the execution. - * @param {Db} db The connected database. - */ - - /** - * Connect to MongoDB using a url as documented at - * - * docs.mongodb.org/manual/reference/connection-string/ - * - * Note that for replicasets the replicaSet query parameter is required in the 2.0 driver - * - * @method - * @param {string} url The connection URI string - * @param {object} [options] Optional settings. - * @param {number} [options.poolSize=5] poolSize The maximum size of the individual server pool. - * @param {boolean} [options.ssl=false] Enable SSL connection. - * @param {Buffer} [options.sslCA=undefined] SSL Certificate store binary buffer - * @param {Buffer} [options.sslCRL=undefined] SSL Certificate revocation list binary buffer - * @param {Buffer} [options.sslCert=undefined] SSL Certificate binary buffer - * @param {Buffer} [options.sslKey=undefined] SSL Key file binary buffer - * @param {string} [options.sslPass=undefined] SSL Certificate pass phrase - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {boolean} [options.autoReconnect=true] Enable autoReconnect for single server instances - * @param {boolean} [options.noDelay=true] TCP Connection no delay - * @param {number} [options.family=4] Version of IP stack. Defaults to 4. - * @param {number} [options.keepAlive=30000] The number of milliseconds to wait before initiating keepAlive on the TCP socket. - * @param {number} [options.connectTimeoutMS=30000] TCP Connection timeout setting - * @param {number} [options.socketTimeoutMS=360000] TCP Socket timeout setting - * @param {number} [options.reconnectTries=30] Server attempt to reconnect #times - * @param {number} [options.reconnectInterval=1000] Server will wait # milliseconds between retries - * @param {boolean} [options.ha=true] Control if high availability monitoring runs for Replicaset or Mongos proxies. - * @param {number} [options.haInterval=10000] The High availability period for replicaset inquiry - * @param {string} [options.replicaSet=undefined] The Replicaset set name - * @param {number} [options.secondaryAcceptableLatencyMS=15] Cutoff latency point in MS for Replicaset member selection - * @param {number} [options.acceptableLatencyMS=15] Cutoff latency point in MS for Mongos proxies selection. - * @param {boolean} [options.connectWithNoPrimary=false] Sets if the driver should connect even if no primary is available - * @param {string} [options.authSource=undefined] Define the database to authenticate against - * @param {string} [options.auth.user=undefined] The username for auth - * @param {string} [options.auth.password=undefined] The password for auth - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.forceServerObjectId=false] Force server to assign _id values instead of driver. - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {boolean} [options.raw=false] Return document results as raw BSON buffers. - * @param {boolean} [options.promoteLongs=true] Promotes Long values to number if they fit inside the 53 bits resolution. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {number} [options.bufferMaxEntries=-1] Sets a cap on how many operations the driver will buffer up before giving up on getting a working connection, default is -1 which is unlimited. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @param {object} [options.pkFactory=null] A primary key factory object for generation of custom _id keys. - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {object} [options.readConcern=null] Specify a read concern for the collection. (only MongoDB 3.2 or higher supported) - * @param {string} [options.readConcern.level='local'] Specify a read concern level for the collection operations, one of [local|majority]. (only MongoDB 3.2 or higher supported) - * @param {number} [options.maxStalenessSeconds=undefined] The max staleness to secondary reads (values under 10 seconds cannot be guaranteed); - * @param {string} [options.appname=undefined] The name of the application that created this MongoClient instance. MongoDB 3.4 and newer will print this value in the server log upon establishing each connection. It is also recorded in the slow query log and profile collections. - * @param {string} [options.loggerLevel=undefined] The logging level (error/warn/info/debug) - * @param {object} [options.logger=undefined] Custom logger object - * @param {object} [options.validateOptions=false] Validate MongoClient passed in options for correctness. - * @param {MongoClient~connectCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ - this.connect = MongoClient.connect; -} - -/** - * @ignore - */ -inherits(MongoClient, EventEmitter); - -var define = MongoClient.define = new Define('MongoClient', MongoClient, false); - -/** - * Connect to MongoDB using a url as documented at - * - * docs.mongodb.org/manual/reference/connection-string/ - * - * Note that for replicasets the replicaSet query parameter is required in the 2.0 driver - * - * @method - * @static - * @param {string} url The connection URI string - * @param {object} [options] Optional settings. - * @param {number} [options.poolSize=5] poolSize The maximum size of the individual server pool. - * @param {boolean} [options.ssl=false] Enable SSL connection. - * @param {Buffer} [options.sslCA=undefined] SSL Certificate store binary buffer - * @param {Buffer} [options.sslCRL=undefined] SSL Certificate revocation list binary buffer - * @param {Buffer} [options.sslCert=undefined] SSL Certificate binary buffer - * @param {Buffer} [options.sslKey=undefined] SSL Key file binary buffer - * @param {string} [options.sslPass=undefined] SSL Certificate pass phrase - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {boolean} [options.autoReconnect=true] Enable autoReconnect for single server instances - * @param {boolean} [options.noDelay=true] TCP Connection no delay - * @param {number} [options.family=4] Version of IP stack. Defaults to 4. - * @param {boolean} [options.keepAlive=30000] The number of milliseconds to wait before initiating keepAlive on the TCP socket. - * @param {number} [options.connectTimeoutMS=30000] TCP Connection timeout setting - * @param {number} [options.socketTimeoutMS=360000] TCP Socket timeout setting - * @param {number} [options.reconnectTries=30] Server attempt to reconnect #times - * @param {number} [options.reconnectInterval=1000] Server will wait # milliseconds between retries - * @param {boolean} [options.ha=true] Control if high availability monitoring runs for Replicaset or Mongos proxies. - * @param {number} [options.haInterval=10000] The High availability period for replicaset inquiry - * @param {string} [options.replicaSet=undefined] The Replicaset set name - * @param {number} [options.secondaryAcceptableLatencyMS=15] Cutoff latency point in MS for Replicaset member selection - * @param {number} [options.acceptableLatencyMS=15] Cutoff latency point in MS for Mongos proxies selection. - * @param {boolean} [options.connectWithNoPrimary=false] Sets if the driver should connect even if no primary is available - * @param {string} [options.authSource=undefined] Define the database to authenticate against - * @param {string} [options.auth.user=undefined] The username for auth - * @param {string} [options.auth.password=undefined] The password for auth - * @param {(number|string)} [options.w=null] The write concern. - * @param {number} [options.wtimeout=null] The write concern timeout. - * @param {boolean} [options.j=false] Specify a journal write concern. - * @param {boolean} [options.forceServerObjectId=false] Force server to assign _id values instead of driver. - * @param {boolean} [options.serializeFunctions=false] Serialize functions on any object. - * @param {Boolean} [options.ignoreUndefined=false] Specify if the BSON serializer should ignore undefined fields. - * @param {boolean} [options.raw=false] Return document results as raw BSON buffers. - * @param {boolean} [options.promoteLongs=true] Promotes Long values to number if they fit inside the 53 bits resolution. - * @param {boolean} [options.promoteBuffers=false] Promotes Binary BSON values to native Node Buffers. - * @param {boolean} [options.promoteValues=true] Promotes BSON values to native types where possible, set to false to only receive wrapper types. - * @param {number} [options.bufferMaxEntries=-1] Sets a cap on how many operations the driver will buffer up before giving up on getting a working connection, default is -1 which is unlimited. - * @param {(ReadPreference|string)} [options.readPreference=null] The preferred read preference (ReadPreference.PRIMARY, ReadPreference.PRIMARY_PREFERRED, ReadPreference.SECONDARY, ReadPreference.SECONDARY_PREFERRED, ReadPreference.NEAREST). - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @param {object} [options.pkFactory=null] A primary key factory object for generation of custom _id keys. - * @param {object} [options.promiseLibrary=null] A Promise library class the application wishes to use such as Bluebird, must be ES6 compatible - * @param {object} [options.readConcern=null] Specify a read concern for the collection. (only MongoDB 3.2 or higher supported) - * @param {string} [options.readConcern.level='local'] Specify a read concern level for the collection operations, one of [local|majority]. (only MongoDB 3.2 or higher supported) - * @param {number} [options.maxStalenessSeconds=undefined] The max staleness to secondary reads (values under 10 seconds cannot be guaranteed); - * @param {string} [options.appname=undefined] The name of the application that created this MongoClient instance. MongoDB 3.4 and newer will print this value in the server log upon establishing each connection. It is also recorded in the slow query log and profile collections. - * @param {string} [options.loggerLevel=undefined] The logging level (error/warn/info/debug) - * @param {object} [options.logger=undefined] Custom logger object - * @param {object} [options.validateOptions=false] Validate MongoClient passed in options for correctness. - * @param {MongoClient~connectCallback} [callback] The command result callback - * @return {Promise} returns Promise if no callback passed - */ -MongoClient.connect = function(url, options, callback) { - var args = Array.prototype.slice.call(arguments, 1); - callback = typeof args[args.length - 1] == 'function' ? args.pop() : null; - options = args.length ? args.shift() : null; - options = options || {}; - var self = this; - - // Validate options object - var err = validOptions(options); - - // Get the promiseLibrary - var promiseLibrary = options.promiseLibrary; - - // No promise library selected fall back - if(!promiseLibrary) { - promiseLibrary = typeof global.Promise == 'function' ? - global.Promise : require('es6-promise').Promise; - } - - // Return a promise - if(typeof callback != 'function') { - return new promiseLibrary(function(resolve, reject) { - // Did we have a validation error - if(err) return reject(err); - // Attempt to connect - connect(self, url, options, function(err, db) { - if(err) return reject(err); - resolve(db); - }); - }); - } - - // Did we have a validation error - if(err) return callback(err); - // Fallback to callback based connect - connect(self, url, options, callback); -} - -define.staticMethod('connect', {callback: true, promise:true}); - -var mergeOptions = function(target, source, flatten) { - for(var name in source) { - if(source[name] && typeof source[name] == 'object' && flatten) { - target = mergeOptions(target, source[name], flatten); - } else { - target[name] = source[name]; - } - } - - return target; -} - -var createUnifiedOptions = function(finalOptions, options) { - var childOptions = ['mongos', 'server', 'db' - , 'replset', 'db_options', 'server_options', 'rs_options', 'mongos_options']; - var noMerge = ['readconcern']; - - for(var name in options) { - if(noMerge.indexOf(name.toLowerCase()) != -1) { - finalOptions[name] = options[name]; - } else if(childOptions.indexOf(name.toLowerCase()) != -1) { - finalOptions = mergeOptions(finalOptions, options[name], false); - } else { - if(options[name] && typeof options[name] == 'object' && !Buffer.isBuffer(options[name]) && !Array.isArray(options[name])) { - finalOptions = mergeOptions(finalOptions, options[name], true); - } else { - finalOptions[name] = options[name]; - } - } - } - - return finalOptions; -} - -function translateOptions(options) { - // If we have a readPreference passed in by the db options - if(typeof options.readPreference == 'string' || typeof options.read_preference == 'string') { - options.readPreference = new ReadPreference(options.readPreference || options.read_preference); - } - - // Do we have readPreference tags, add them - if(options.readPreference && (options.readPreferenceTags || options.read_preference_tags)) { - options.readPreference.tags = options.readPreferenceTags || options.read_preference_tags; - } - - // Do we have maxStalenessSeconds - if(options.maxStalenessSeconds) { - options.readPreference.maxStalenessSeconds = options.maxStalenessSeconds; - } - - // Set the socket and connection timeouts - if(options.socketTimeoutMS == null) options.socketTimeoutMS = 360000; - if(options.connectTimeoutMS == null) options.connectTimeoutMS = 30000; - - // Create server instances - return options.servers.map(function(serverObj) { - return serverObj.domain_socket ? - new Server(serverObj.domain_socket, 27017, options) - : new Server(serverObj.host, serverObj.port, options); - }); -} - -// -// Collect all events in order from SDAM -// -function collectEvents(self, db) { - var collectedEvents = []; - - if(self instanceof MongoClient) { - var events = ["timeout", "close", 'serverOpening', 'serverDescriptionChanged', 'serverHeartbeatStarted', - 'serverHeartbeatSucceeded', 'serverHeartbeatFailed', 'serverClosed', 'topologyOpening', - 'topologyClosed', 'topologyDescriptionChanged', 'joined', 'left', 'ping', 'ha', 'all', 'fullsetup']; - events.forEach(function(event) { - db.serverConfig.on(event, function(object1, object2) { - collectedEvents.push({ - event: event, object1: object1, object2: object2 - }); - }); - }); - } - - return collectedEvents; -} - -// -// Replay any events due to single server connection switching to Mongos -// -function replayEvents(self, events) { - for(var i = 0; i < events.length; i++) { - self.emit(events[i].event, events[i].object1, events[i].object2); - } -} - -function relayEvents(self, db) { - if(self instanceof MongoClient) { - var events = ["timeout", "close", 'serverOpening', 'serverDescriptionChanged', 'serverHeartbeatStarted', - 'serverHeartbeatSucceeded', 'serverHeartbeatFailed', 'serverClosed', 'topologyOpening', - 'topologyClosed', 'topologyDescriptionChanged', 'joined', 'left', 'ping', 'ha', 'all', 'fullsetup']; - events.forEach(function(event) { - db.serverConfig.on(event, function(object1, object2) { - self.emit(event, object1, object2); - }); - }); - } -} - -function createReplicaset(self, options, callback) { - // Set default options - var servers = translateOptions(options); - // Create Db instance - var db = new Db(options.dbName, new ReplSet(servers, options), options); - // Propegate the events to the client - relayEvents(self, db); - // Open the connection - db.open(callback); -} - -function createMongos(self, options, callback) { - // Set default options - var servers = translateOptions(options); - // Create Db instance - var db = new Db(options.dbName, new Mongos(servers, options), options) - // Propegate the events to the client - relayEvents(self, db); - // Open the connection - db.open(callback); -} - -function createServer(self, options, callback) { - // Set default options - var servers = translateOptions(options); - // Create db instance - var db = new Db(options.dbName, servers[0], options); - // Propegate the events to the client - var collectedEvents = collectEvents(self, db); - // Create Db instance - db.open(function(err, db) { - if(err) return callback(err); - // Check if we are really speaking to a mongos - var ismaster = db.serverConfig.lastIsMaster(); - - // Do we actually have a mongos - if(ismaster && ismaster.msg == 'isdbgrid') { - // Destroy the current connection - db.close(); - // Create mongos connection instead - return createMongos(self, options, callback); - } - - // Fire all the events - replayEvents(self, collectedEvents); - // Propegate the events to the client - relayEvents(self, db); - // Otherwise callback - callback(err, db); - }); -} - -function connectHandler(options, callback) { - return function (err, db) { - if(err) { - return process.nextTick(function() { - try { - callback(err, null); - } catch (err) { - if(db) db.close(); - throw err - } - }); - } - - // No authentication just reconnect - if(!options.auth) { - return process.nextTick(function() { - try { - callback(err, db); - } catch (err) { - if(db) db.close(); - throw err - } - }) - } - - // What db to authenticate against - var authentication_db = db; - if(options.authSource) { - authentication_db = db.db(options.authSource); - } - - // Authenticate - authenticate(authentication_db, options.user, options.password, options, function(err, success) { - if(success){ - process.nextTick(function() { - try { - callback(null, db); - } catch (err) { - if(db) db.close(); - throw err - } - }); - } else { - if(db) db.close(); - process.nextTick(function() { - try { - callback(err ? err : new Error('Could not authenticate user ' + options.auth[0]), null); - } catch (err) { - if(db) db.close(); - throw err - } - }); - } - }); - } -} - -/* - * Connect using MongoClient - */ -var connect = function(self, url, options, callback) { - options = options || {}; - options = shallowClone(options); - - // If callback is null throw an exception - if(callback == null) { - throw new Error("no callback function provided"); - } - - // Get a logger for MongoClient - var logger = Logger('MongoClient', options); - - parse(url, options, function(err, object) { - if (err) return callback(err); - - // Parse the string - var _finalOptions = createUnifiedOptions({}, object); - _finalOptions = mergeOptions(_finalOptions, object, false); - _finalOptions = createUnifiedOptions(_finalOptions, options); - - // Check if we have connection and socket timeout set - if(_finalOptions.socketTimeoutMS == null) _finalOptions.socketTimeoutMS = 360000; - if(_finalOptions.connectTimeoutMS == null) _finalOptions.connectTimeoutMS = 30000; - - if (_finalOptions.db_options && _finalOptions.db_options.auth) { - delete _finalOptions.db_options.auth; - } - - // Failure modes - if(object.servers.length == 0) { - throw new Error("connection string must contain at least one seed host"); - } - - // Do we have a replicaset then skip discovery and go straight to connectivity - if(_finalOptions.replicaSet || _finalOptions.rs_name) { - return createReplicaset(self, _finalOptions, connectHandler(_finalOptions, connectCallback)); - } else if(object.servers.length > 1) { - return createMongos(self, _finalOptions, connectHandler(_finalOptions, connectCallback)); - } else { - return createServer(self, _finalOptions, connectHandler(_finalOptions, connectCallback)); - } - }); - - function connectCallback(err, db) { - if(err && err.message == 'no mongos proxies found in seed list') { - if(logger.isWarn()) { - logger.warn(f('seed list contains no mongos proxies, replicaset connections requires the parameter replicaSet to be supplied in the URI or options object, mongodb://server:port/db?replicaSet=name')); - } - - // Return a more specific error message for MongoClient.connect - return callback(new MongoError('seed list contains no mongos proxies, replicaset connections requires the parameter replicaSet to be supplied in the URI or options object, mongodb://server:port/db?replicaSet=name')); - } - - // Return the error and db instance - callback(err, db); - } -} - -module.exports = MongoClient diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/mongos.js b/node_modules/connect-mongo/node_modules/mongodb/lib/mongos.js deleted file mode 100644 index dde7067..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/mongos.js +++ /dev/null @@ -1,533 +0,0 @@ -"use strict"; - -var EventEmitter = require('events').EventEmitter - , inherits = require('util').inherits - , f = require('util').format - , ServerCapabilities = require('./topology_base').ServerCapabilities - , MongoError = require('mongodb-core').MongoError - , CMongos = require('mongodb-core').Mongos - , Cursor = require('./cursor') - , AggregationCursor = require('./aggregation_cursor') - , CommandCursor = require('./command_cursor') - , Define = require('./metadata') - , Server = require('./server') - , Store = require('./topology_base').Store - , MAX_JS_INT = require('./utils').MAX_JS_INT - , translateOptions = require('./utils').translateOptions - , filterOptions = require('./utils').filterOptions - , mergeOptions = require('./utils').mergeOptions - , getReadPreference = require('./utils').getReadPreference - , os = require('os'); - -// Get package.json variable -var driverVersion = require('../package.json').version; -var nodejsversion = f('Node.js %s, %s', process.version, os.endianness()); -var type = os.type(); -var name = process.platform; -var architecture = process.arch; -var release = os.release(); - -/** - * @fileOverview The **Mongos** class is a class that represents a Mongos Proxy topology and is - * used to construct connections. - * - * **Mongos Should not be used, use MongoClient.connect** - * @example - * var Db = require('mongodb').Db, - * Mongos = require('mongodb').Mongos, - * Server = require('mongodb').Server, - * test = require('assert'); - * // Connect using Mongos - * var server = new Server('localhost', 27017); - * var db = new Db('test', new Mongos([server])); - * db.open(function(err, db) { - * // Get an additional db - * db.close(); - * }); - */ - - // Allowed parameters - var legalOptionNames = ['ha', 'haInterval', 'acceptableLatencyMS' - , 'poolSize', 'ssl', 'checkServerIdentity', 'sslValidate', 'ciphers', 'ecdhCurve' - , 'sslCA', 'sslCRL', 'sslCert', 'sslKey', 'sslPass', 'socketOptions', 'bufferMaxEntries' - , 'store', 'auto_reconnect', 'autoReconnect', 'emitError' - , 'keepAlive', 'noDelay', 'connectTimeoutMS', 'socketTimeoutMS' - , 'loggerLevel', 'logger', 'reconnectTries', 'appname', 'domainsEnabled' - , 'servername', 'promoteLongs', 'promoteValues', 'promoteBuffers']; - -/** - * Creates a new Mongos instance - * @class - * @deprecated - * @param {Server[]} servers A seedlist of servers participating in the replicaset. - * @param {object} [options=null] Optional settings. - * @param {booelan} [options.ha=true] Turn on high availability monitoring. - * @param {number} [options.haInterval=5000] Time between each replicaset status check. - * @param {number} [options.poolSize=5] Number of connections in the connection pool for each server instance, set to 5 as default for legacy reasons. - * @param {number} [options.acceptableLatencyMS=15] Cutoff latency point in MS for MongoS proxy selection - * @param {boolean} [options.ssl=false] Use ssl connection (needs to have a mongod server with ssl support) - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {object} [options.sslValidate=true] Validate mongod server certificate against ca (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {array} [options.sslCA=null] Array of valid certificates either as Buffers or Strings (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {array} [options.sslCRL=null] Array of revocation certificates either as Buffers or Strings (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslCert=null] String or buffer containing the certificate we wish to present (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslKey=null] String or buffer containing the certificate private key we wish to present (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslPass=null] String or buffer containing the certificate password (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {string} [options.servername=null] String containing the server name requested via TLS SNI. - * @param {object} [options.socketOptions=null] Socket options - * @param {boolean} [options.socketOptions.noDelay=true] TCP Socket NoDelay option. - * @param {number} [options.socketOptions.keepAlive=0] TCP KeepAlive on the socket with a X ms delay before start. - * @param {number} [options.socketOptions.connectTimeoutMS=0] TCP Connection timeout setting - * @param {number} [options.socketOptions.socketTimeoutMS=0] TCP Socket timeout setting - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @fires Mongos#connect - * @fires Mongos#ha - * @fires Mongos#joined - * @fires Mongos#left - * @fires Mongos#fullsetup - * @fires Mongos#open - * @fires Mongos#close - * @fires Mongos#error - * @fires Mongos#timeout - * @fires Mongos#parseError - * @property {string} parserType the parser type used (c++ or js). - * @return {Mongos} a Mongos instance. - */ -var Mongos = function(servers, options) { - if(!(this instanceof Mongos)) return new Mongos(servers, options); - options = options || {}; - var self = this; - - // Filter the options - options = filterOptions(options, legalOptionNames); - - // Ensure all the instances are Server - for(var i = 0; i < servers.length; i++) { - if(!(servers[i] instanceof Server)) { - throw MongoError.create({message: "all seed list instances must be of the Server type", driver:true}); - } - } - - // Stored options - var storeOptions = { - force: false - , bufferMaxEntries: typeof options.bufferMaxEntries == 'number' ? options.bufferMaxEntries : MAX_JS_INT - } - - // Shared global store - var store = options.store || new Store(self, storeOptions); - - // Set up event emitter - EventEmitter.call(this); - - // Build seed list - var seedlist = servers.map(function(x) { - return {host: x.host, port: x.port} - }); - - // Get the reconnect option - var reconnect = typeof options.auto_reconnect == 'boolean' ? options.auto_reconnect : true; - reconnect = typeof options.autoReconnect == 'boolean' ? options.autoReconnect : reconnect; - - // Clone options - var clonedOptions = mergeOptions({}, { - disconnectHandler: store, - cursorFactory: Cursor, - reconnect: reconnect, - emitError: typeof options.emitError == 'boolean' ? options.emitError : true, - size: typeof options.poolSize == 'number' ? options.poolSize : 5 - }); - - // Translate any SSL options and other connectivity options - clonedOptions = translateOptions(clonedOptions, options); - - // Socket options - var socketOptions = options.socketOptions && Object.keys(options.socketOptions).length > 0 - ? options.socketOptions : options; - - // Translate all the options to the mongodb-core ones - clonedOptions = translateOptions(clonedOptions, socketOptions); - if(typeof clonedOptions.keepAlive == 'number') { - clonedOptions.keepAliveInitialDelay = clonedOptions.keepAlive; - clonedOptions.keepAlive = clonedOptions.keepAlive > 0; - } - - // Build default client information - this.clientInfo = { - driver: { - name: "nodejs", - version: driverVersion - }, - os: { - type: type, - name: name, - architecture: architecture, - version: release - }, - platform: nodejsversion - } - - // Build default client information - clonedOptions.clientInfo = this.clientInfo; - // Do we have an application specific string - if(options.appname) { - clonedOptions.clientInfo.application = { name: options.appname }; - } - - // Create the Mongos - var mongos = new CMongos(seedlist, clonedOptions) - // Server capabilities - var sCapabilities = null; - - // Internal state - this.s = { - // Create the Mongos - mongos: mongos - // Server capabilities - , sCapabilities: sCapabilities - // Debug turned on - , debug: clonedOptions.debug - // Store option defaults - , storeOptions: storeOptions - // Cloned options - , clonedOptions: clonedOptions - // Actual store of callbacks - , store: store - // Options - , options: options - } -} - -var define = Mongos.define = new Define('Mongos', Mongos, false); - -/** - * @ignore - */ -inherits(Mongos, EventEmitter); - -// Last ismaster -Object.defineProperty(Mongos.prototype, 'isMasterDoc', { - enumerable:true, get: function() { return this.s.mongos.lastIsMaster(); } -}); - -Object.defineProperty(Mongos.prototype, 'parserType', { - enumerable:true, get: function() { - return this.s.mongos.parserType; - } -}); - -// BSON property -Object.defineProperty(Mongos.prototype, 'bson', { - enumerable: true, get: function() { - return this.s.mongos.s.bson; - } -}); - -Object.defineProperty(Mongos.prototype, 'haInterval', { - enumerable:true, get: function() { return this.s.mongos.s.haInterval; } -}); - -// Connect -Mongos.prototype.connect = function(db, _options, callback) { - var self = this; - if('function' === typeof _options) callback = _options, _options = {}; - if(_options == null) _options = {}; - if(!('function' === typeof callback)) callback = null; - self.s.options = _options; - - // Update bufferMaxEntries - self.s.storeOptions.bufferMaxEntries = db.bufferMaxEntries; - - // Error handler - var connectErrorHandler = function() { - return function(err) { - // Remove all event handlers - var events = ['timeout', 'error', 'close']; - events.forEach(function(e) { - self.removeListener(e, connectErrorHandler); - }); - - self.s.mongos.removeListener('connect', connectErrorHandler); - - // Try to callback - try { - callback(err); - } catch(err) { - process.nextTick(function() { throw err; }) - } - } - } - - // Actual handler - var errorHandler = function(event) { - return function(err) { - if(event != 'error') { - self.emit(event, err); - } - } - } - - // Error handler - var reconnectHandler = function() { - self.emit('reconnect'); - self.s.store.execute(); - } - - // relay the event - var relay = function(event) { - return function(t, server) { - self.emit(event, t, server); - } - } - - // Connect handler - var connectHandler = function() { - // Clear out all the current handlers left over - var events = ["timeout", "error", "close", 'fullsetup']; - events.forEach(function(e) { - self.s.mongos.removeAllListeners(e); - }); - - // Set up listeners - self.s.mongos.once('timeout', errorHandler('timeout')); - self.s.mongos.once('error', errorHandler('error')); - self.s.mongos.once('close', errorHandler('close')); - - // Set up serverConfig listeners - self.s.mongos.on('fullsetup', function() { self.emit('fullsetup', self); }); - - // Emit open event - self.emit('open', null, self); - - // Return correctly - try { - callback(null, self); - } catch(err) { - process.nextTick(function() { throw err; }) - } - } - - // Clear out all the current handlers left over - var events = ["timeout", "error", "close", 'serverOpening', 'serverDescriptionChanged', 'serverHeartbeatStarted', - 'serverHeartbeatSucceeded', 'serverHeartbeatFailed', 'serverClosed', 'topologyOpening', - 'topologyClosed', 'topologyDescriptionChanged']; - events.forEach(function(e) { - self.s.mongos.removeAllListeners(e); - }); - - // Set up SDAM listeners - self.s.mongos.on('serverDescriptionChanged', relay('serverDescriptionChanged')); - self.s.mongos.on('serverHeartbeatStarted', relay('serverHeartbeatStarted')); - self.s.mongos.on('serverHeartbeatSucceeded', relay('serverHeartbeatSucceeded')); - self.s.mongos.on('serverHeartbeatFailed', relay('serverHeartbeatFailed')); - self.s.mongos.on('serverOpening', relay('serverOpening')); - self.s.mongos.on('serverClosed', relay('serverClosed')); - self.s.mongos.on('topologyOpening', relay('topologyOpening')); - self.s.mongos.on('topologyClosed', relay('topologyClosed')); - self.s.mongos.on('topologyDescriptionChanged', relay('topologyDescriptionChanged')); - - // Set up listeners - self.s.mongos.once('timeout', connectErrorHandler('timeout')); - self.s.mongos.once('error', connectErrorHandler('error')); - self.s.mongos.once('close', connectErrorHandler('close')); - self.s.mongos.once('connect', connectHandler); - // Join and leave events - self.s.mongos.on('joined', relay('joined')); - self.s.mongos.on('left', relay('left')); - - // Reconnect server - self.s.mongos.on('reconnect', reconnectHandler); - - // Start connection - self.s.mongos.connect(_options); -} - -// Server capabilities -Mongos.prototype.capabilities = function() { - if(this.s.sCapabilities) return this.s.sCapabilities; - if(this.s.mongos.lastIsMaster() == null) return null; - this.s.sCapabilities = new ServerCapabilities(this.s.mongos.lastIsMaster()); - return this.s.sCapabilities; -} - -define.classMethod('capabilities', {callback: false, promise:false, returns: [ServerCapabilities]}); - -// Command -Mongos.prototype.command = function(ns, cmd, options, callback) { - this.s.mongos.command(ns, cmd, getReadPreference(options), callback); -} - -define.classMethod('command', {callback: true, promise:false}); - -// Insert -Mongos.prototype.insert = function(ns, ops, options, callback) { - this.s.mongos.insert(ns, ops, options, function(e, m) { - callback(e, m) - }); -} - -define.classMethod('insert', {callback: true, promise:false}); - -// Update -Mongos.prototype.update = function(ns, ops, options, callback) { - this.s.mongos.update(ns, ops, options, callback); -} - -define.classMethod('update', {callback: true, promise:false}); - -// Remove -Mongos.prototype.remove = function(ns, ops, options, callback) { - this.s.mongos.remove(ns, ops, options, callback); -} - -define.classMethod('remove', {callback: true, promise:false}); - -// Destroyed -Mongos.prototype.isDestroyed = function() { - return this.s.mongos.isDestroyed(); -} - -// IsConnected -Mongos.prototype.isConnected = function() { - return this.s.mongos.isConnected(); -} - -define.classMethod('isConnected', {callback: false, promise:false, returns: [Boolean]}); - -// Insert -Mongos.prototype.cursor = function(ns, cmd, options) { - options.disconnectHandler = this.s.store; - return this.s.mongos.cursor(ns, cmd, options); -} - -define.classMethod('cursor', {callback: false, promise:false, returns: [Cursor, AggregationCursor, CommandCursor]}); - -Mongos.prototype.lastIsMaster = function() { - return this.s.mongos.lastIsMaster(); -} - -/** - * Unref all sockets - * @method - */ -Mongos.prototype.unref = function () { - return this.s.mongos.unref(); -} - -Mongos.prototype.close = function(forceClosed) { - this.s.mongos.destroy({ - force: typeof forceClosed == 'boolean' ? forceClosed : false, - }); - // We need to wash out all stored processes - if(forceClosed == true) { - this.s.storeOptions.force = forceClosed; - this.s.store.flush(); - } -} - -define.classMethod('close', {callback: false, promise:false}); - -Mongos.prototype.auth = function() { - var args = Array.prototype.slice.call(arguments, 0); - this.s.mongos.auth.apply(this.s.mongos, args); -} - -define.classMethod('auth', {callback: true, promise:false}); - -Mongos.prototype.logout = function() { - var args = Array.prototype.slice.call(arguments, 0); - this.s.mongos.logout.apply(this.s.mongos, args); -} - -define.classMethod('logout', {callback: true, promise:false}); - -/** - * All raw connections - * @method - * @return {array} - */ -Mongos.prototype.connections = function() { - return this.s.mongos.connections(); -} - -define.classMethod('connections', {callback: false, promise:false, returns:[Array]}); - -/** - * A mongos connect event, used to verify that the connection is up and running - * - * @event Mongos#connect - * @type {Mongos} - */ - -/** - * The mongos high availability event - * - * @event Mongos#ha - * @type {function} - * @param {string} type The stage in the high availability event (start|end) - * @param {boolean} data.norepeat This is a repeating high availability process or a single execution only - * @param {number} data.id The id for this high availability request - * @param {object} data.state An object containing the information about the current replicaset - */ - -/** - * A server member left the mongos set - * - * @event Mongos#left - * @type {function} - * @param {string} type The type of member that left (primary|secondary|arbiter) - * @param {Server} server The server object that left - */ - -/** - * A server member joined the mongos set - * - * @event Mongos#joined - * @type {function} - * @param {string} type The type of member that joined (primary|secondary|arbiter) - * @param {Server} server The server object that joined - */ - -/** - * Mongos fullsetup event, emitted when all proxies in the topology have been connected to. - * - * @event Mongos#fullsetup - * @type {Mongos} - */ - -/** - * Mongos open event, emitted when mongos can start processing commands. - * - * @event Mongos#open - * @type {Mongos} - */ - -/** - * Mongos close event - * - * @event Mongos#close - * @type {object} - */ - -/** - * Mongos error event, emitted if there is an error listener. - * - * @event Mongos#error - * @type {MongoError} - */ - -/** - * Mongos timeout event - * - * @event Mongos#timeout - * @type {object} - */ - -/** - * Mongos parseError event - * - * @event Mongos#parseError - * @type {object} - */ - -module.exports = Mongos; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/read_preference.js b/node_modules/connect-mongo/node_modules/mongodb/lib/read_preference.js deleted file mode 100644 index eecc605..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/read_preference.js +++ /dev/null @@ -1,131 +0,0 @@ -"use strict"; - -/** - * @fileOverview The **ReadPreference** class is a class that represents a MongoDB ReadPreference and is - * used to construct connections. - * - * @example - * var Db = require('mongodb').Db, - * ReplSet = require('mongodb').ReplSet, - * Server = require('mongodb').Server, - * ReadPreference = require('mongodb').ReadPreference, - * test = require('assert'); - * // Connect using ReplSet - * var server = new Server('localhost', 27017); - * var db = new Db('test', new ReplSet([server])); - * db.open(function(err, db) { - * test.equal(null, err); - * // Perform a read - * var cursor = db.collection('t').find({}); - * cursor.setReadPreference(ReadPreference.PRIMARY); - * cursor.toArray(function(err, docs) { - * test.equal(null, err); - * db.close(); - * }); - * }); - */ - -/** - * Creates a new ReadPreference instance - * - * Read Preferences - * - **ReadPreference.PRIMARY**, Read from primary only. All operations produce an error (throw an exception where applicable) if primary is unavailable. Cannot be combined with tags (This is the default.). - * - **ReadPreference.PRIMARY_PREFERRED**, Read from primary if available, otherwise a secondary. - * - **ReadPreference.SECONDARY**, Read from secondary if available, otherwise error. - * - **ReadPreference.SECONDARY_PREFERRED**, Read from a secondary if available, otherwise read from the primary. - * - **ReadPreference.NEAREST**, All modes read from among the nearest candidates, but unlike other modes, NEAREST will include both the primary and all secondaries in the random selection. - * - * @class - * @param {string} mode The ReadPreference mode as listed above. - * @param {array|object} tags An object representing read preference tags. - * @param {object} [options] Additional read preference options - * @param {number} [options.maxStalenessSeconds] Max Secondary Read Staleness in Seconds - * @return {ReadPreference} a ReadPreference instance. - */ -var ReadPreference = function(mode, tags, options) { - if(!(this instanceof ReadPreference)) { - return new ReadPreference(mode, tags, options); - } - - this._type = 'ReadPreference'; - this.mode = mode; - this.tags = tags; - this.options = options; - - // If no tags were passed in - if(tags && typeof tags == 'object' && !Array.isArray(tags)) { - if(tags.maxStalenessSeconds) { - this.options = tags; - this.tags = null; - } - } - - // Add the maxStalenessSeconds value to the read Preference - if(this.options && this.options.maxStalenessSeconds) { - this.maxStalenessSeconds = this.options.maxStalenessSeconds; - } -} - -/** - * Validate if a mode is legal - * - * @method - * @param {string} mode The string representing the read preference mode. - * @return {boolean} - */ -ReadPreference.isValid = function(_mode) { - return (_mode == ReadPreference.PRIMARY || _mode == ReadPreference.PRIMARY_PREFERRED - || _mode == ReadPreference.SECONDARY || _mode == ReadPreference.SECONDARY_PREFERRED - || _mode == ReadPreference.NEAREST - || _mode == true || _mode == false || _mode == null); -} - -/** - * Validate if a mode is legal - * - * @method - * @param {string} mode The string representing the read preference mode. - * @return {boolean} - */ -ReadPreference.prototype.isValid = function(mode) { - var _mode = typeof mode == 'string' ? mode : this.mode; - return ReadPreference.isValid(_mode); -} - -/** - * @ignore - */ -ReadPreference.prototype.toObject = function() { - var object = {mode:this.mode}; - - if(this.tags != null) { - object['tags'] = this.tags; - } - - if(this.maxStalenessSeconds) { - object['maxStalenessSeconds'] = this.maxStalenessSeconds; - } - - return object; -} - -/** - * @ignore - */ -ReadPreference.prototype.toJSON = function() { - return this.toObject(); -} - -/** - * @ignore - */ -ReadPreference.PRIMARY = 'primary'; -ReadPreference.PRIMARY_PREFERRED = 'primaryPreferred'; -ReadPreference.SECONDARY = 'secondary'; -ReadPreference.SECONDARY_PREFERRED = 'secondaryPreferred'; -ReadPreference.NEAREST = 'nearest' - -/** - * @ignore - */ -module.exports = ReadPreference; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/replset.js b/node_modules/connect-mongo/node_modules/mongodb/lib/replset.js deleted file mode 100644 index 7a442d7..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/replset.js +++ /dev/null @@ -1,582 +0,0 @@ -"use strict"; - -var EventEmitter = require('events').EventEmitter - , inherits = require('util').inherits - , f = require('util').format - , Server = require('./server') - , Cursor = require('./cursor') - , AggregationCursor = require('./aggregation_cursor') - , CommandCursor = require('./command_cursor') - , ReadPreference = require('./read_preference') - , MongoError = require('mongodb-core').MongoError - , ServerCapabilities = require('./topology_base').ServerCapabilities - , Store = require('./topology_base').Store - , Define = require('./metadata') - , CReplSet = require('mongodb-core').ReplSet - , CoreReadPreference = require('mongodb-core').ReadPreference - , MAX_JS_INT = require('./utils').MAX_JS_INT - , translateOptions = require('./utils').translateOptions - , filterOptions = require('./utils').filterOptions - , getReadPreference = require('./utils').getReadPreference - , mergeOptions = require('./utils').mergeOptions - , os = require('os'); -/** - * @fileOverview The **ReplSet** class is a class that represents a Replicaset topology and is - * used to construct connections. - * - * **ReplSet Should not be used, use MongoClient.connect** - * @example - * var Db = require('mongodb').Db, - * ReplSet = require('mongodb').ReplSet, - * Server = require('mongodb').Server, - * test = require('assert'); - * // Connect using ReplSet - * var server = new Server('localhost', 27017); - * var db = new Db('test', new ReplSet([server])); - * db.open(function(err, db) { - * // Get an additional db - * db.close(); - * }); - */ - -// Allowed parameters -var legalOptionNames = ['ha', 'haInterval', 'replicaSet', 'rs_name', 'secondaryAcceptableLatencyMS' - , 'connectWithNoPrimary', 'poolSize', 'ssl', 'checkServerIdentity', 'sslValidate' - , 'sslCA', 'sslCert', 'sslCRL', 'sslKey', 'sslPass', 'socketOptions', 'bufferMaxEntries' - , 'store', 'auto_reconnect', 'autoReconnect', 'emitError' - , 'keepAlive', 'noDelay', 'connectTimeoutMS', 'socketTimeoutMS', 'strategy', 'debug', 'family' - , 'loggerLevel', 'logger', 'reconnectTries', 'appname', 'domainsEnabled' - , 'servername', 'promoteLongs', 'promoteValues', 'promoteBuffers', 'maxStalenessSeconds']; - -// Get package.json variable -var driverVersion = require('../package.json').version; -var nodejsversion = f('Node.js %s, %s', process.version, os.endianness()); -var type = os.type(); -var name = process.platform; -var architecture = process.arch; -var release = os.release(); - -/** - * Creates a new ReplSet instance - * @class - * @deprecated - * @param {Server[]} servers A seedlist of servers participating in the replicaset. - * @param {object} [options=null] Optional settings. - * @param {boolean} [options.ha=true] Turn on high availability monitoring. - * @param {number} [options.haInterval=10000] Time between each replicaset status check. - * @param {string} [options.replicaSet] The name of the replicaset to connect to. - * @param {number} [options.secondaryAcceptableLatencyMS=15] Sets the range of servers to pick when using NEAREST (lowest ping ms + the latency fence, ex: range of 1 to (1 + 15) ms) - * @param {boolean} [options.connectWithNoPrimary=false] Sets if the driver should connect even if no primary is available - * @param {number} [options.poolSize=5] Number of connections in the connection pool for each server instance, set to 5 as default for legacy reasons. - * @param {boolean} [options.ssl=false] Use ssl connection (needs to have a mongod server with ssl support) - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {object} [options.sslValidate=true] Validate mongod server certificate against ca (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {array} [options.sslCA=null] Array of valid certificates either as Buffers or Strings (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {array} [options.sslCRL=null] Array of revocation certificates either as Buffers or Strings (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslCert=null] String or buffer containing the certificate we wish to present (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslKey=null] String or buffer containing the certificate private key we wish to present (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslPass=null] String or buffer containing the certificate password (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {string} [options.servername=null] String containing the server name requested via TLS SNI. - * @param {object} [options.socketOptions=null] Socket options - * @param {boolean} [options.socketOptions.noDelay=true] TCP Socket NoDelay option. - * @param {number} [options.socketOptions.keepAlive=0] TCP KeepAlive on the socket with a X ms delay before start. - * @param {number} [options.socketOptions.connectTimeoutMS=10000] TCP Connection timeout setting - * @param {number} [options.socketOptions.socketTimeoutMS=0] TCP Socket timeout setting - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @param {number} [options.maxStalenessSeconds=undefined] The max staleness to secondary reads (values under 10 seconds cannot be guaranteed); - * @fires ReplSet#connect - * @fires ReplSet#ha - * @fires ReplSet#joined - * @fires ReplSet#left - * @fires ReplSet#fullsetup - * @fires ReplSet#open - * @fires ReplSet#close - * @fires ReplSet#error - * @fires ReplSet#timeout - * @fires ReplSet#parseError - * @property {string} parserType the parser type used (c++ or js). - * @return {ReplSet} a ReplSet instance. - */ -var ReplSet = function(servers, options) { - if(!(this instanceof ReplSet)) return new ReplSet(servers, options); - options = options || {}; - var self = this; - // Set up event emitter - EventEmitter.call(this); - - // Filter the options - options = filterOptions(options, legalOptionNames); - - // Ensure all the instances are Server - for(var i = 0; i < servers.length; i++) { - if(!(servers[i] instanceof Server)) { - throw MongoError.create({message: "all seed list instances must be of the Server type", driver:true}); - } - } - - // Stored options - var storeOptions = { - force: false - , bufferMaxEntries: typeof options.bufferMaxEntries == 'number' ? options.bufferMaxEntries : MAX_JS_INT - } - - // Shared global store - var store = options.store || new Store(self, storeOptions); - - // Build seed list - var seedlist = servers.map(function(x) { - return {host: x.host, port: x.port} - }); - - // Clone options - var clonedOptions = mergeOptions({}, { - disconnectHandler: store, - cursorFactory: Cursor, - reconnect: false, - emitError: typeof options.emitError == 'boolean' ? options.emitError : true, - size: typeof options.poolSize == 'number' ? options.poolSize : 5 - }); - - // Translate any SSL options and other connectivity options - clonedOptions = translateOptions(clonedOptions, options); - - // Socket options - var socketOptions = options.socketOptions && Object.keys(options.socketOptions).length > 0 - ? options.socketOptions : options; - - // Translate all the options to the mongodb-core ones - clonedOptions = translateOptions(clonedOptions, socketOptions); - if(typeof clonedOptions.keepAlive == 'number') { - clonedOptions.keepAliveInitialDelay = clonedOptions.keepAlive; - clonedOptions.keepAlive = clonedOptions.keepAlive > 0; - } - - // Client info - this.clientInfo = { - driver: { - name: "nodejs", - version: driverVersion - }, - os: { - type: type, - name: name, - architecture: architecture, - version: release - }, - platform: nodejsversion - } - - // Build default client information - clonedOptions.clientInfo = this.clientInfo; - // Do we have an application specific string - if(options.appname) { - clonedOptions.clientInfo.application = { name: options.appname }; - } - - // Create the ReplSet - var replset = new CReplSet(seedlist, clonedOptions); - - // Listen to reconnect event - replset.on('reconnect', function() { - self.emit('reconnect'); - store.execute(); - }); - - // Internal state - this.s = { - // Replicaset - replset: replset - // Server capabilities - , sCapabilities: null - // Debug tag - , tag: options.tag - // Store options - , storeOptions: storeOptions - // Cloned options - , clonedOptions: clonedOptions - // Store - , store: store - // Options - , options: options - } - - // Debug - if(clonedOptions.debug) { - // Last ismaster - Object.defineProperty(this, 'replset', { - enumerable:true, get: function() { return replset; } - }); - } -} - -/** - * @ignore - */ -inherits(ReplSet, EventEmitter); - -// Last ismaster -Object.defineProperty(ReplSet.prototype, 'isMasterDoc', { - enumerable:true, get: function() { return this.s.replset.lastIsMaster(); } -}); - -Object.defineProperty(ReplSet.prototype, 'parserType', { - enumerable:true, get: function() { - return this.s.replset.parserType; - } -}); - -// BSON property -Object.defineProperty(ReplSet.prototype, 'bson', { - enumerable: true, get: function() { - return this.s.replset.s.bson; - } -}); - -Object.defineProperty(ReplSet.prototype, 'haInterval', { - enumerable:true, get: function() { return this.s.replset.s.haInterval; } -}); - -var define = ReplSet.define = new Define('ReplSet', ReplSet, false); - -// Ensure the right read Preference object -var translateReadPreference = function(options) { - if(typeof options.readPreference == 'string') { - options.readPreference = new CoreReadPreference(options.readPreference); - } else if(options.readPreference instanceof ReadPreference) { - options.readPreference = new CoreReadPreference(options.readPreference.mode - , options.readPreference.tags, {maxStalenessSeconds: options.readPreference.maxStalenessSeconds}); - } - - return options; -} - -// Connect method -ReplSet.prototype.connect = function(db, _options, callback) { - var self = this; - if('function' === typeof _options) callback = _options, _options = {}; - if(_options == null) _options = {}; - if(!('function' === typeof callback)) callback = null; - self.s.options = _options; - - // Update bufferMaxEntries - self.s.storeOptions.bufferMaxEntries = db.bufferMaxEntries; - - // Actual handler - var errorHandler = function(event) { - return function(err) { - if(event != 'error') { - self.emit(event, err); - } - } - } - - // Clear out all the current handlers left over - var events = ["timeout", "error", "close", 'serverOpening', 'serverDescriptionChanged', 'serverHeartbeatStarted', - 'serverHeartbeatSucceeded', 'serverHeartbeatFailed', 'serverClosed', 'topologyOpening', - 'topologyClosed', 'topologyDescriptionChanged', 'joined', 'left', 'ping', 'ha']; - events.forEach(function(e) { - self.s.replset.removeAllListeners(e); - }); - - // relay the event - var relay = function(event) { - return function(t, server) { - self.emit(event, t, server); - } - } - - // Replset events relay - var replsetRelay = function(event) { - return function(t, server) { - self.emit(event, t, server.lastIsMaster(), server); - } - } - - // Relay ha - var relayHa = function(t, state) { - self.emit('ha', t, state); - - if(t == 'start') { - self.emit('ha_connect', t, state); - } else if(t == 'end') { - self.emit('ha_ismaster', t, state); - } - } - - // Set up serverConfig listeners - self.s.replset.on('joined', replsetRelay('joined')); - self.s.replset.on('left', relay('left')); - self.s.replset.on('ping', relay('ping')); - self.s.replset.on('ha', relayHa); - - // Set up SDAM listeners - self.s.replset.on('serverDescriptionChanged', relay('serverDescriptionChanged')); - self.s.replset.on('serverHeartbeatStarted', relay('serverHeartbeatStarted')); - self.s.replset.on('serverHeartbeatSucceeded', relay('serverHeartbeatSucceeded')); - self.s.replset.on('serverHeartbeatFailed', relay('serverHeartbeatFailed')); - self.s.replset.on('serverOpening', relay('serverOpening')); - self.s.replset.on('serverClosed', relay('serverClosed')); - self.s.replset.on('topologyOpening', relay('topologyOpening')); - self.s.replset.on('topologyClosed', relay('topologyClosed')); - self.s.replset.on('topologyDescriptionChanged', relay('topologyDescriptionChanged')); - - self.s.replset.on('fullsetup', function() { - self.emit('fullsetup', self, self); - }); - - self.s.replset.on('all', function() { - self.emit('all', null, self); - }); - - // Connect handler - var connectHandler = function() { - // Set up listeners - self.s.replset.once('timeout', errorHandler('timeout')); - self.s.replset.once('error', errorHandler('error')); - self.s.replset.once('close', errorHandler('close')); - - // Emit open event - self.emit('open', null, self); - - // Return correctly - try { - callback(null, self); - } catch(err) { - process.nextTick(function() { throw err; }) - } - } - - // Error handler - var connectErrorHandler = function() { - return function(err) { - ['timeout', 'error', 'close'].forEach(function(e) { - self.s.replset.removeListener(e, connectErrorHandler); - }); - - self.s.replset.removeListener('connect', connectErrorHandler); - // Destroy the replset - self.s.replset.destroy(); - - // Try to callback - try { - callback(err); - } catch(err) { - if(!self.s.replset.isConnected()) - process.nextTick(function() { throw err; }) - } - } - } - - // Set up listeners - self.s.replset.once('timeout', connectErrorHandler('timeout')); - self.s.replset.once('error', connectErrorHandler('error')); - self.s.replset.once('close', connectErrorHandler('close')); - self.s.replset.once('connect', connectHandler); - - // Start connection - self.s.replset.connect(_options); -} - -// Server capabilities -ReplSet.prototype.capabilities = function() { - if(this.s.sCapabilities) return this.s.sCapabilities; - if(this.s.replset.lastIsMaster() == null) return null; - this.s.sCapabilities = new ServerCapabilities(this.s.replset.lastIsMaster()); - return this.s.sCapabilities; -} - -define.classMethod('capabilities', {callback: false, promise:false, returns: [ServerCapabilities]}); - -// Command -ReplSet.prototype.command = function(ns, cmd, options, callback) { - this.s.replset.command(ns, cmd, getReadPreference(options), callback); -} - -define.classMethod('command', {callback: true, promise:false}); - -// Insert -ReplSet.prototype.insert = function(ns, ops, options, callback) { - this.s.replset.insert(ns, ops, options, callback); -} - -define.classMethod('insert', {callback: true, promise:false}); - -// Update -ReplSet.prototype.update = function(ns, ops, options, callback) { - this.s.replset.update(ns, ops, options, callback); -} - -define.classMethod('update', {callback: true, promise:false}); - -// Remove -ReplSet.prototype.remove = function(ns, ops, options, callback) { - this.s.replset.remove(ns, ops, options, callback); -} - -define.classMethod('remove', {callback: true, promise:false}); - -// Destroyed -ReplSet.prototype.isDestroyed = function() { - return this.s.replset.isDestroyed(); -} - -// IsConnected -ReplSet.prototype.isConnected = function(options) { - options = options || {}; - - // If we passed in a readPreference, translate to - // a CoreReadPreference instance - if(options.readPreference) { - options.readPreference = translateReadPreference(options.readPreference); - } - - return this.s.replset.isConnected(options); -} - -define.classMethod('isConnected', {callback: false, promise:false, returns: [Boolean]}); - -// Insert -ReplSet.prototype.cursor = function(ns, cmd, options) { - options = translateReadPreference(options); - options.disconnectHandler = this.s.store; - return this.s.replset.cursor(ns, cmd, options); -} - -define.classMethod('cursor', {callback: false, promise:false, returns: [Cursor, AggregationCursor, CommandCursor]}); - -ReplSet.prototype.lastIsMaster = function() { - return this.s.replset.lastIsMaster(); -} - -/** - * Unref all sockets - * @method - */ -ReplSet.prototype.unref = function() { - return this.s.replset.unref(); -} - -ReplSet.prototype.close = function(forceClosed) { - var self = this; - // Call destroy on the topology - this.s.replset.destroy({ - force: typeof forceClosed == 'boolean' ? forceClosed : false, - }); - // We need to wash out all stored processes - if(forceClosed == true) { - this.s.storeOptions.force = forceClosed; - this.s.store.flush(); - } - - var events = ['timeout', 'error', 'close', 'joined', 'left']; - events.forEach(function(e) { - self.removeAllListeners(e); - }); -} - -define.classMethod('close', {callback: false, promise:false}); - -ReplSet.prototype.auth = function() { - var args = Array.prototype.slice.call(arguments, 0); - this.s.replset.auth.apply(this.s.replset, args); -} - -define.classMethod('auth', {callback: true, promise:false}); - -ReplSet.prototype.logout = function() { - var args = Array.prototype.slice.call(arguments, 0); - this.s.replset.logout.apply(this.s.replset, args); -} - -define.classMethod('logout', {callback: true, promise:false}); - -/** - * All raw connections - * @method - * @return {array} - */ -ReplSet.prototype.connections = function() { - return this.s.replset.connections(); -} - -define.classMethod('connections', {callback: false, promise:false, returns:[Array]}); - -/** - * A replset connect event, used to verify that the connection is up and running - * - * @event ReplSet#connect - * @type {ReplSet} - */ - -/** - * The replset high availability event - * - * @event ReplSet#ha - * @type {function} - * @param {string} type The stage in the high availability event (start|end) - * @param {boolean} data.norepeat This is a repeating high availability process or a single execution only - * @param {number} data.id The id for this high availability request - * @param {object} data.state An object containing the information about the current replicaset - */ - -/** - * A server member left the replicaset - * - * @event ReplSet#left - * @type {function} - * @param {string} type The type of member that left (primary|secondary|arbiter) - * @param {Server} server The server object that left - */ - -/** - * A server member joined the replicaset - * - * @event ReplSet#joined - * @type {function} - * @param {string} type The type of member that joined (primary|secondary|arbiter) - * @param {Server} server The server object that joined - */ - -/** - * ReplSet open event, emitted when replicaset can start processing commands. - * - * @event ReplSet#open - * @type {Replset} - */ - -/** - * ReplSet fullsetup event, emitted when all servers in the topology have been connected to. - * - * @event ReplSet#fullsetup - * @type {Replset} - */ - -/** - * ReplSet close event - * - * @event ReplSet#close - * @type {object} - */ - -/** - * ReplSet error event, emitted if there is an error listener. - * - * @event ReplSet#error - * @type {MongoError} - */ - -/** - * ReplSet timeout event - * - * @event ReplSet#timeout - * @type {object} - */ - -/** - * ReplSet parseError event - * - * @event ReplSet#parseError - * @type {object} - */ - -module.exports = ReplSet; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/server.js b/node_modules/connect-mongo/node_modules/mongodb/lib/server.js deleted file mode 100644 index 7971b79..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/server.js +++ /dev/null @@ -1,518 +0,0 @@ -"use strict"; - -var EventEmitter = require('events').EventEmitter - , inherits = require('util').inherits - , CServer = require('mongodb-core').Server - , Cursor = require('./cursor') - , AggregationCursor = require('./aggregation_cursor') - , CommandCursor = require('./command_cursor') - , f = require('util').format - , ServerCapabilities = require('./topology_base').ServerCapabilities - , Store = require('./topology_base').Store - , Define = require('./metadata') - , MongoError = require('mongodb-core').MongoError - , MAX_JS_INT = require('./utils').MAX_JS_INT - , translateOptions = require('./utils').translateOptions - , filterOptions = require('./utils').filterOptions - , mergeOptions = require('./utils').mergeOptions - , getReadPreference = require('./utils').getReadPreference - , os = require('os'); - -// Get package.json variable -var driverVersion = require('../package.json').version; -var nodejsversion = f('Node.js %s, %s', process.version, os.endianness()); -var type = os.type(); -var name = process.platform; -var architecture = process.arch; -var release = os.release(); - -/** - * @fileOverview The **Server** class is a class that represents a single server topology and is - * used to construct connections. - * - * **Server Should not be used, use MongoClient.connect** - * @example - * var Db = require('mongodb').Db, - * Server = require('mongodb').Server, - * test = require('assert'); - * // Connect using single Server - * var db = new Db('test', new Server('localhost', 27017);); - * db.open(function(err, db) { - * // Get an additional db - * db.close(); - * }); - */ - - // Allowed parameters - var legalOptionNames = ['ha', 'haInterval', 'acceptableLatencyMS' - , 'poolSize', 'ssl', 'checkServerIdentity', 'sslValidate', 'ciphers', 'ecdhCurve' - , 'sslCA', 'sslCRL', 'sslCert', 'sslKey', 'sslPass', 'socketOptions', 'bufferMaxEntries' - , 'store', 'auto_reconnect', 'autoReconnect', 'emitError' - , 'keepAlive', 'noDelay', 'connectTimeoutMS', 'socketTimeoutMS', 'family' - , 'loggerLevel', 'logger', 'reconnectTries', 'reconnectInterval', 'monitoring' - , 'appname', 'domainsEnabled' - , 'servername', 'promoteLongs', 'promoteValues', 'promoteBuffers']; - -/** - * Creates a new Server instance - * @class - * @deprecated - * @param {string} host The host for the server, can be either an IP4, IP6 or domain socket style host. - * @param {number} [port] The server port if IP4. - * @param {object} [options=null] Optional settings. - * @param {number} [options.poolSize=5] Number of connections in the connection pool for each server instance, set to 5 as default for legacy reasons. - * @param {boolean} [options.ssl=false] Use ssl connection (needs to have a mongod server with ssl support) - * @param {object} [options.sslValidate=true] Validate mongod server certificate against ca (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {boolean|function} [options.checkServerIdentity=true] Ensure we check server identify during SSL, set to false to disable checking. Only works for Node 0.12.x or higher. You can pass in a boolean or your own checkServerIdentity override function. - * @param {array} [options.sslCA=null] Array of valid certificates either as Buffers or Strings (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {array} [options.sslCRL=null] Array of revocation certificates either as Buffers or Strings (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslCert=null] String or buffer containing the certificate we wish to present (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslKey=null] String or buffer containing the certificate private key we wish to present (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {(Buffer|string)} [options.sslPass=null] String or buffer containing the certificate password (needs to have a mongod server with ssl support, 2.4 or higher) - * @param {string} [options.servername=null] String containing the server name requested via TLS SNI. - * @param {boolean} [options.autoReconnect=true] Reconnect on error or timeout. - * @param {object} [options.socketOptions=null] Socket options - * @param {boolean} [options.socketOptions.noDelay=true] TCP Socket NoDelay option. - * @param {number} [options.socketOptions.keepAlive=0] TCP KeepAlive on the socket with a X ms delay before start. - * @param {number} [options.socketOptions.connectTimeoutMS=0] TCP Connection timeout setting - * @param {number} [options.socketOptions.socketTimeoutMS=0] TCP Socket timeout setting - * @param {number} [options.reconnectTries=30] Server attempt to reconnect #times - * @param {number} [options.reconnectInterval=1000] Server will wait # milliseconds between retries - * @param {number} [options.monitoring=true] Triggers the server instance to call ismaster - * @param {number} [options.haInterval=10000] The interval of calling ismaster when monitoring is enabled. - * @param {boolean} [options.domainsEnabled=false] Enable the wrapping of the callback in the current domain, disabled by default to avoid perf hit. - * @fires Server#connect - * @fires Server#close - * @fires Server#error - * @fires Server#timeout - * @fires Server#parseError - * @fires Server#reconnect - * @property {string} parserType the parser type used (c++ or js). - * @return {Server} a Server instance. - */ -var Server = function(host, port, options) { - options = options || {}; - if(!(this instanceof Server)) return new Server(host, port, options); - EventEmitter.call(this); - var self = this; - - // Filter the options - options = filterOptions(options, legalOptionNames); - - // Stored options - var storeOptions = { - force: false - , bufferMaxEntries: typeof options.bufferMaxEntries == 'number' ? options.bufferMaxEntries : MAX_JS_INT - } - - // Shared global store - var store = options.store || new Store(self, storeOptions); - - // Detect if we have a socket connection - if(host.indexOf('\/') != -1) { - if(port != null && typeof port == 'object') { - options = port; - port = null; - } - } else if(port == null) { - throw MongoError.create({message: 'port must be specified', driver:true}); - } - - // Get the reconnect option - var reconnect = typeof options.auto_reconnect == 'boolean' ? options.auto_reconnect : true; - reconnect = typeof options.autoReconnect == 'boolean' ? options.autoReconnect : reconnect; - - // Clone options - var clonedOptions = mergeOptions({}, { - host: host, port: port, disconnectHandler: store, - cursorFactory: Cursor, - reconnect: reconnect, - emitError: typeof options.emitError == 'boolean' ? options.emitError : true, - size: typeof options.poolSize == 'number' ? options.poolSize : 5 - }); - - // Translate any SSL options and other connectivity options - clonedOptions = translateOptions(clonedOptions, options); - - // Socket options - var socketOptions = options.socketOptions && Object.keys(options.socketOptions).length > 0 - ? options.socketOptions : options; - - // Translate all the options to the mongodb-core ones - clonedOptions = translateOptions(clonedOptions, socketOptions); - if(typeof clonedOptions.keepAlive == 'number') { - clonedOptions.keepAliveInitialDelay = clonedOptions.keepAlive; - clonedOptions.keepAlive = clonedOptions.keepAlive > 0; - } - - // Build default client information - this.clientInfo = { - driver: { - name: "nodejs", - version: driverVersion - }, - os: { - type: type, - name: name, - architecture: architecture, - version: release - }, - platform: nodejsversion - } - - // Build default client information - clonedOptions.clientInfo = this.clientInfo; - // Do we have an application specific string - if(options.appname) { - clonedOptions.clientInfo.application = { name: options.appname }; - } - - // Create an instance of a server instance from mongodb-core - var server = new CServer(clonedOptions); - - // Define the internal properties - this.s = { - // Create an instance of a server instance from mongodb-core - server: server - // Server capabilities - , sCapabilities: null - // Cloned options - , clonedOptions: clonedOptions - // Reconnect - , reconnect: clonedOptions.reconnect - // Emit error - , emitError: clonedOptions.emitError - // Pool size - , poolSize: clonedOptions.size - // Store Options - , storeOptions: storeOptions - // Store - , store: store - // Host - , host: host - // Port - , port: port - // Options - , options: options - } -} - -inherits(Server, EventEmitter); - -var define = Server.define = new Define('Server', Server, false); - -// BSON property -Object.defineProperty(Server.prototype, 'bson', { - enumerable: true, get: function() { - return this.s.server.s.bson; - } -}); - -// Last ismaster -Object.defineProperty(Server.prototype, 'isMasterDoc', { - enumerable:true, get: function() { - return this.s.server.lastIsMaster(); - } -}); - -Object.defineProperty(Server.prototype, 'parserType', { - enumerable:true, get: function() { - return this.s.server.parserType; - } -}); - -// Last ismaster -Object.defineProperty(Server.prototype, 'poolSize', { - enumerable:true, get: function() { return this.s.server.connections().length; } -}); - -Object.defineProperty(Server.prototype, 'autoReconnect', { - enumerable:true, get: function() { return this.s.reconnect; } -}); - -Object.defineProperty(Server.prototype, 'host', { - enumerable:true, get: function() { return this.s.host; } -}); - -Object.defineProperty(Server.prototype, 'port', { - enumerable:true, get: function() { return this.s.port; } -}); - -// Connect -Server.prototype.connect = function(db, _options, callback) { - var self = this; - if('function' === typeof _options) callback = _options, _options = {}; - if(_options == null) _options = {}; - if(!('function' === typeof callback)) callback = null; - self.s.options = _options; - - // Update bufferMaxEntries - self.s.storeOptions.bufferMaxEntries = db.bufferMaxEntries; - - // Error handler - var connectErrorHandler = function() { - return function(err) { - // Remove all event handlers - var events = ['timeout', 'error', 'close']; - events.forEach(function(e) { - self.s.server.removeListener(e, connectHandlers[e]); - }); - - self.s.server.removeListener('connect', connectErrorHandler); - - // Try to callback - try { - callback(err); - } catch(err) { - process.nextTick(function() { throw err; }) - } - } - } - - // Actual handler - var errorHandler = function(event) { - return function(err) { - if(event != 'error') { - self.emit(event, err); - } - } - } - - // Error handler - var reconnectHandler = function() { - self.emit('reconnect', self); - self.s.store.execute(); - } - - // Reconnect failed - var reconnectFailedHandler = function(err) { - self.emit('reconnectFailed', err); - self.s.store.flush(err); - } - - // Destroy called on topology, perform cleanup - var destroyHandler = function() { - self.s.store.flush(); - } - - // relay the event - var relay = function(event) { - return function(t, server) { - self.emit(event, t, server); - } - } - - // Connect handler - var connectHandler = function() { - // Clear out all the current handlers left over - ["timeout", "error", "close", 'destroy'].forEach(function(e) { - self.s.server.removeAllListeners(e); - }); - - // Set up listeners - self.s.server.on('timeout', errorHandler('timeout')); - self.s.server.once('error', errorHandler('error')); - self.s.server.on('close', errorHandler('close')); - // Only called on destroy - self.s.server.on('destroy', destroyHandler); - - // Emit open event - self.emit('open', null, self); - - // Return correctly - try { - callback(null, self); - } catch(err) { - console.log(err.stack) - process.nextTick(function() { throw err; }) - } - } - - // Set up listeners - var connectHandlers = { - timeout: connectErrorHandler('timeout'), - error: connectErrorHandler('error'), - close: connectErrorHandler('close') - }; - - // Clear out all the current handlers left over - ["timeout", "error", "close", 'serverOpening', 'serverDescriptionChanged', 'serverHeartbeatStarted', - 'serverHeartbeatSucceeded', 'serverHeartbeatFailed', 'serverClosed', 'topologyOpening', - 'topologyClosed', 'topologyDescriptionChanged'].forEach(function(e) { - self.s.server.removeAllListeners(e); - }); - - // Add the event handlers - self.s.server.once('timeout', connectHandlers.timeout); - self.s.server.once('error', connectHandlers.error); - self.s.server.once('close', connectHandlers.close); - self.s.server.once('connect', connectHandler); - // Reconnect server - self.s.server.on('reconnect', reconnectHandler); - self.s.server.on('reconnectFailed', reconnectFailedHandler); - - // Set up SDAM listeners - self.s.server.on('serverDescriptionChanged', relay('serverDescriptionChanged')); - self.s.server.on('serverHeartbeatStarted', relay('serverHeartbeatStarted')); - self.s.server.on('serverHeartbeatSucceeded', relay('serverHeartbeatSucceeded')); - self.s.server.on('serverHeartbeatFailed', relay('serverHeartbeatFailed')); - self.s.server.on('serverOpening', relay('serverOpening')); - self.s.server.on('serverClosed', relay('serverClosed')); - self.s.server.on('topologyOpening', relay('topologyOpening')); - self.s.server.on('topologyClosed', relay('topologyClosed')); - self.s.server.on('topologyDescriptionChanged', relay('topologyDescriptionChanged')); - self.s.server.on('attemptReconnect', relay('attemptReconnect')); - self.s.server.on('monitoring', relay('monitoring')); - - // Start connection - self.s.server.connect(_options); -} - -// Server capabilities -Server.prototype.capabilities = function() { - if(this.s.sCapabilities) return this.s.sCapabilities; - if(this.s.server.lastIsMaster() == null) return null; - this.s.sCapabilities = new ServerCapabilities(this.s.server.lastIsMaster()); - return this.s.sCapabilities; -} - -define.classMethod('capabilities', {callback: false, promise:false, returns: [ServerCapabilities]}); - -// Command -Server.prototype.command = function(ns, cmd, options, callback) { - this.s.server.command(ns, cmd, getReadPreference(options), callback); -} - -define.classMethod('command', {callback: true, promise:false}); - -// Insert -Server.prototype.insert = function(ns, ops, options, callback) { - this.s.server.insert(ns, ops, options, callback); -} - -define.classMethod('insert', {callback: true, promise:false}); - -// Update -Server.prototype.update = function(ns, ops, options, callback) { - this.s.server.update(ns, ops, options, callback); -} - -define.classMethod('update', {callback: true, promise:false}); - -// Remove -Server.prototype.remove = function(ns, ops, options, callback) { - this.s.server.remove(ns, ops, options, callback); -} - -define.classMethod('remove', {callback: true, promise:false}); - -// IsConnected -Server.prototype.isConnected = function() { - return this.s.server.isConnected(); -} - -Server.prototype.isDestroyed = function() { - return this.s.server.isDestroyed(); -} - -define.classMethod('isConnected', {callback: false, promise:false, returns: [Boolean]}); - -// Insert -Server.prototype.cursor = function(ns, cmd, options) { - options.disconnectHandler = this.s.store; - return this.s.server.cursor(ns, cmd, options); -} - -define.classMethod('cursor', {callback: false, promise:false, returns: [Cursor, AggregationCursor, CommandCursor]}); - -Server.prototype.lastIsMaster = function() { - return this.s.server.lastIsMaster(); -} - -/** - * Unref all sockets - * @method - */ -Server.prototype.unref = function() { - this.s.server.unref(); -} - -Server.prototype.close = function(forceClosed) { - this.s.server.destroy(); - // We need to wash out all stored processes - if(forceClosed == true) { - this.s.storeOptions.force = forceClosed; - this.s.store.flush(); - } -} - -define.classMethod('close', {callback: false, promise:false}); - -Server.prototype.auth = function() { - var args = Array.prototype.slice.call(arguments, 0); - this.s.server.auth.apply(this.s.server, args); -} - -define.classMethod('auth', {callback: true, promise:false}); - -Server.prototype.logout = function() { - var args = Array.prototype.slice.call(arguments, 0); - this.s.server.logout.apply(this.s.server, args); -} - -define.classMethod('logout', {callback: true, promise:false}); - -/** - * All raw connections - * @method - * @return {array} - */ -Server.prototype.connections = function() { - return this.s.server.connections(); -} - -define.classMethod('connections', {callback: false, promise:false, returns:[Array]}); - -/** - * Server connect event - * - * @event Server#connect - * @type {object} - */ - -/** - * Server close event - * - * @event Server#close - * @type {object} - */ - -/** - * Server reconnect event - * - * @event Server#reconnect - * @type {object} - */ - -/** - * Server error event - * - * @event Server#error - * @type {MongoError} - */ - -/** - * Server timeout event - * - * @event Server#timeout - * @type {object} - */ - -/** - * Server parseError event - * - * @event Server#parseError - * @type {object} - */ - -module.exports = Server; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/topology_base.js b/node_modules/connect-mongo/node_modules/mongodb/lib/topology_base.js deleted file mode 100644 index ebfd616..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/topology_base.js +++ /dev/null @@ -1,191 +0,0 @@ -"use strict"; - -var MongoError = require('mongodb-core').MongoError - , f = require('util').format; - -// The store of ops -var Store = function(topology, storeOptions) { - var self = this; - var storedOps = []; - storeOptions = storeOptions || {force:false, bufferMaxEntries: -1} - - // Internal state - this.s = { - storedOps: storedOps - , storeOptions: storeOptions - , topology: topology - } - - Object.defineProperty(this, 'length', { - enumerable:true, get: function() { return self.s.storedOps.length; } - }); -} - -Store.prototype.add = function(opType, ns, ops, options, callback) { - if(this.s.storeOptions.force) { - return callback(MongoError.create({message: "db closed by application", driver:true})); - } - - if(this.s.storeOptions.bufferMaxEntries == 0) { - return callback(MongoError.create({message: f("no connection available for operation and number of stored operation > %s", this.s.storeOptions.bufferMaxEntries), driver:true })); - } - - if(this.s.storeOptions.bufferMaxEntries > 0 && this.s.storedOps.length > this.s.storeOptions.bufferMaxEntries) { - while(this.s.storedOps.length > 0) { - var op = this.s.storedOps.shift(); - op.c(MongoError.create({message: f("no connection available for operation and number of stored operation > %s", this.s.storeOptions.bufferMaxEntries), driver:true })); - } - - return; - } - - this.s.storedOps.push({t: opType, n: ns, o: ops, op: options, c: callback}) -} - -Store.prototype.addObjectAndMethod = function(opType, object, method, params, callback) { - if(this.s.storeOptions.force) { - return callback(MongoError.create({message: "db closed by application", driver:true })); - } - - if(this.s.storeOptions.bufferMaxEntries == 0) { - return callback(MongoError.create({message: f("no connection available for operation and number of stored operation > %s", this.s.storeOptions.bufferMaxEntries), driver:true })); - } - - if(this.s.storeOptions.bufferMaxEntries > 0 && this.s.storedOps.length > this.s.storeOptions.bufferMaxEntries) { - while(this.s.storedOps.length > 0) { - var op = this.s.storedOps.shift(); - op.c(MongoError.create({message: f("no connection available for operation and number of stored operation > %s", this.s.storeOptions.bufferMaxEntries), driver:true })); - } - - return; - } - - this.s.storedOps.push({t: opType, m: method, o: object, p: params, c: callback}) -} - -Store.prototype.flush = function(err) { - while(this.s.storedOps.length > 0) { - this.s.storedOps.shift().c(err || MongoError.create({message: f("no connection available for operation"), driver:true })); - } -} - -var primaryOptions = ['primary', 'primaryPreferred', 'nearest', 'secondaryPreferred']; -var secondaryOptions = ['secondary', 'secondaryPreferred']; - -Store.prototype.execute = function(options) { - options = options || {}; - // Get current ops - var ops = this.s.storedOps; - // Reset the ops - this.s.storedOps = []; - - // Unpack options - var executePrimary = typeof options.executePrimary === 'boolean' - ? options.executePrimary : true; - var executeSecondary = typeof options.executeSecondary === 'boolean' - ? options.executeSecondary : true; - - // Execute all the stored ops - while(ops.length > 0) { - var op = ops.shift(); - - if(op.t == 'cursor') { - if(executePrimary && executeSecondary) { - op.o[op.m].apply(op.o, op.p); - } else if(executePrimary && op.o.options - && op.o.options.readPreference - && primaryOptions.indexOf(op.o.options.readPreference.mode) != -1) { - op.o[op.m].apply(op.o, op.p); - } else if(!executePrimary && executeSecondary && op.o.options - && op.o.options.readPreference - && secondaryOptions.indexOf(op.o.options.readPreference.mode) != -1) { - op.o[op.m].apply(op.o, op.p); - } - } else if(op.t == 'auth') { - this.s.topology[op.t].apply(this.s.topology, op.o); - } else { - if(executePrimary && executeSecondary) { - this.s.topology[op.t](op.n, op.o, op.op, op.c); - } else if(executePrimary && op.op && op.op.readPreference - && primaryOptions.indexOf(op.op.readPreference.mode) != -1) { - this.s.topology[op.t](op.n, op.o, op.op, op.c); - } else if(!executePrimary && executeSecondary && op.op && op.op.readPreference - && secondaryOptions.indexOf(op.op.readPreference.mode) != -1) { - this.s.topology[op.t](op.n, op.o, op.op, op.c); - } - } - } -} - -Store.prototype.all = function() { - return this.s.storedOps; -} - -// Server capabilities -var ServerCapabilities = function(ismaster) { - var setup_get_property = function(object, name, value) { - Object.defineProperty(object, name, { - enumerable: true - , get: function () { return value; } - }); - } - - // Capabilities - var aggregationCursor = false; - var writeCommands = false; - var textSearch = false; - var authCommands = false; - var listCollections = false; - var listIndexes = false; - var maxNumberOfDocsInBatch = ismaster.maxWriteBatchSize || 1000; - var commandsTakeWriteConcern = false; - var commandsTakeCollation = false; - - if(ismaster.minWireVersion >= 0) { - textSearch = true; - } - - if(ismaster.maxWireVersion >= 1) { - aggregationCursor = true; - authCommands = true; - } - - if(ismaster.maxWireVersion >= 2) { - writeCommands = true; - } - - if(ismaster.maxWireVersion >= 3) { - listCollections = true; - listIndexes = true; - } - - if(ismaster.maxWireVersion >= 5) { - commandsTakeWriteConcern = true; - commandsTakeCollation = true; - } - - // If no min or max wire version set to 0 - if(ismaster.minWireVersion == null) { - ismaster.minWireVersion = 0; - } - - if(ismaster.maxWireVersion == null) { - ismaster.maxWireVersion = 0; - } - - // Map up read only parameters - setup_get_property(this, "hasAggregationCursor", aggregationCursor); - setup_get_property(this, "hasWriteCommands", writeCommands); - setup_get_property(this, "hasTextSearch", textSearch); - setup_get_property(this, "hasAuthCommands", authCommands); - setup_get_property(this, "hasListCollectionsCommand", listCollections); - setup_get_property(this, "hasListIndexesCommand", listIndexes); - setup_get_property(this, "minWireVersion", ismaster.minWireVersion); - setup_get_property(this, "maxWireVersion", ismaster.maxWireVersion); - setup_get_property(this, "maxNumberOfDocsInBatch", maxNumberOfDocsInBatch); - setup_get_property(this, "commandsTakeWriteConcern", commandsTakeWriteConcern); - setup_get_property(this, "commandsTakeCollation", commandsTakeCollation); -} - -exports.Store = Store; -exports.ServerCapabilities = ServerCapabilities; diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/url_parser.js b/node_modules/connect-mongo/node_modules/mongodb/lib/url_parser.js deleted file mode 100644 index 6f40c67..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/url_parser.js +++ /dev/null @@ -1,527 +0,0 @@ -"use strict"; - -var ReadPreference = require('./read_preference'), - parser = require('url'), - f = require('util').format, - assign = require('./utils').assign, - dns = require('dns'); - -module.exports = function(url, options, callback) { - if (typeof options === 'function') (callback = options), (options = {}); - options = options || {}; - - var result = parser.parse(url, true); - if (result.protocol !== 'mongodb:' && result.protocol !== 'mongodb+srv:') { - return callback(new Error('invalid schema, expected mongodb or mongodb+srv')); - } - - if (result.protocol === 'mongodb+srv:') { - - if (result.hostname.split('.').length < 3) { - return callback(new Error('uri does not have hostname, domainname and tld')); - } - - result.domainLength = result.hostname.split('.').length; - - if (result.pathname && result.pathname.match(',')) { - return callback(new Error('invalid uri, cannot contain multiple hostnames')); - } - - if (result.port) { - return callback(new Error('Ports not accepted with mongodb+srv')); - } - - var srvAddress = '_mongodb._tcp.' + result.host; - dns.resolveSrv(srvAddress, function(err, addresses) { - if (err) return callback(err); - - if (addresses.length === 0) { - return callback(new Error('No addresses found at host')); - } - - for (var i = 0; i < addresses.length; i++) { - if (!matchesParentDomain(addresses[i].name, result.hostname, result.domainLength)) { - return callback(new Error('srv record does not share hostname with parent uri')); - } - } - - var base = result.auth ? 'mongodb://' + result.auth + '@' : 'mongodb://'; - var connectionStrings = addresses.map(function(address, i) { - if (i === 0) return base + address.name + ':' + address.port; - else return address.name + ':' + address.port; - }); - - var connectionString = connectionStrings.join(',') + '/'; - var connectionStringOptions = []; - - // Default to SSL true - if (!options.ssl && !result.search) { - connectionStringOptions.push('ssl=true'); - } else if (!options.ssl && result.search && !result.search.match('ssl')) { - connectionStringOptions.push('ssl=true'); - } - - // Keep original uri options - if (result.search) { - connectionStringOptions.push(result.search.replace('?', '')); - } - - dns.resolveTxt(result.host, function(err, record) { - if (err && err.code !== 'ENODATA') return callback(err); - if (err && err.code === 'ENODATA') record = null; - - if (record) { - if (record.length > 1) { - return callback(new Error('multiple text records not allowed')); - } - - record = record[0]; - if (record.length > 1) record = record.join(''); - else record = record[0]; - - if (!record.includes('authSource') && !record.includes('replicaSet')) { - return callback(new Error('text record must only set `authSource` or `replicaSet`')); - } - - connectionStringOptions.push(record); - } - - // Add any options to the connection string - if (connectionStringOptions.length) { - connectionString += '?' + connectionStringOptions.join('&'); - } - - parseHandler(connectionString, options, callback); - }); - }); - } else { - parseHandler(url, options, callback); - } -}; - -function matchesParentDomain(srvAddress, parentDomain) { - var regex = /^.*?\./; - var srv = '.' + srvAddress.replace(regex, ''); - var parent = '.' + parentDomain.replace(regex, ''); - if (srv.endsWith(parent)) return true; - else return false; -} - -function parseHandler(address, options, callback) { - var result, err; - try { - result = parseConnectionString(address, options); - } catch (e) { - err = e; - } - - return err ? callback(err, null) : callback(null, result); -} - -function parseConnectionString(url, options) { - // Variables - var connection_part = ''; - var auth_part = ''; - var query_string_part = ''; - var dbName = 'admin'; - - // Url parser result - var result = parser.parse(url, true); - - if((result.hostname == null || result.hostname == '') && url.indexOf('.sock') == -1) { - throw new Error('no hostname or hostnames provided in connection string'); - } - - if(result.port == '0') { - throw new Error('invalid port (zero) with hostname'); - } - - if(!isNaN(parseInt(result.port, 10)) && parseInt(result.port, 10) > 65535) { - throw new Error('invalid port (larger than 65535) with hostname'); - } - - if(result.path - && result.path.length > 0 - && result.path[0] != '/' - && url.indexOf('.sock') == -1) { - throw new Error('missing delimiting slash between hosts and options'); - } - - if(result.query) { - for(var name in result.query) { - if(name.indexOf('::') != -1) { - throw new Error('double colon in host identifier'); - } - - if(result.query[name] == '') { - throw new Error('query parameter ' + name + ' is an incomplete value pair'); - } - } - } - - if(result.auth) { - var parts = result.auth.split(':'); - if(url.indexOf(result.auth) != -1 && parts.length > 2) { - throw new Error('Username with password containing an unescaped colon'); - } - - if(url.indexOf(result.auth) != -1 && result.auth.indexOf('@') != -1) { - throw new Error('Username containing an unescaped at-sign'); - } - } - - // Remove query - var clean = url.split('?').shift(); - - // Extract the list of hosts - var strings = clean.split(','); - var hosts = []; - - for(var i = 0; i < strings.length; i++) { - var hostString = strings[i]; - - if(hostString.indexOf('mongodb') != -1) { - if(hostString.indexOf('@') != -1) { - hosts.push(hostString.split('@').pop()) - } else { - hosts.push(hostString.substr('mongodb://'.length)); - } - } else if(hostString.indexOf('/') != -1) { - hosts.push(hostString.split('/').shift()); - } else if(hostString.indexOf('/') == -1) { - hosts.push(hostString.trim()); - } - } - - for(i = 0; i < hosts.length; i++) { - var r = parser.parse(f('mongodb://%s', hosts[i].trim())); - if(r.path && r.path.indexOf(':') != -1) { - // Not connecting to a socket so check for an extra slash in the hostname. - // Using String#split as perf is better than match. - if (r.path.split('/').length > 1) { - throw new Error('slash in host identifier'); - } else { - throw new Error('double colon in host identifier'); - } - } - } - - // If we have a ? mark cut the query elements off - if(url.indexOf("?") != -1) { - query_string_part = url.substr(url.indexOf("?") + 1); - connection_part = url.substring("mongodb://".length, url.indexOf("?")) - } else { - connection_part = url.substring("mongodb://".length); - } - - // Check if we have auth params - if(connection_part.indexOf("@") != -1) { - auth_part = connection_part.split("@")[0]; - connection_part = connection_part.split("@")[1]; - } - - // Check if the connection string has a db - if(connection_part.indexOf(".sock") != -1) { - if(connection_part.indexOf(".sock/") != -1) { - dbName = connection_part.split(".sock/")[1]; - // Check if multiple database names provided, or just an illegal trailing backslash - if (dbName.indexOf("/") != -1) { - if (dbName.split("/").length == 2 && dbName.split("/")[1].length == 0) { - throw new Error('Illegal trailing backslash after database name'); - } - throw new Error('More than 1 database name in URL'); - } - connection_part = connection_part.split("/", connection_part.indexOf(".sock") + ".sock".length); - } - } else if(connection_part.indexOf("/") != -1) { - // Check if multiple database names provided, or just an illegal trailing backslash - if (connection_part.split("/").length > 2) { - if (connection_part.split("/")[2].length == 0) { - throw new Error('Illegal trailing backslash after database name'); - } - throw new Error('More than 1 database name in URL'); - } - dbName = connection_part.split("/")[1]; - connection_part = connection_part.split("/")[0]; - } - - // Result object - var object = {}; - - // Pick apart the authentication part of the string - var authPart = auth_part || ''; - var auth = authPart.split(':', 2); - - // Decode the URI components - auth[0] = decodeURIComponent(auth[0]); - if(auth[1]){ - auth[1] = decodeURIComponent(auth[1]); - } - - // Add auth to final object if we have 2 elements - if(auth.length == 2) object.auth = {user: auth[0], password: auth[1]}; - // if user provided auth options, use that - if(options && options.auth != null) object.auth = options.auth; - - // Variables used for temporary storage - var hostPart; - var urlOptions; - var servers; - var serverOptions = {socketOptions: {}}; - var dbOptions = {read_preference_tags: []}; - var replSetServersOptions = {socketOptions: {}}; - var mongosOptions = {socketOptions: {}}; - // Add server options to final object - object.server_options = serverOptions; - object.db_options = dbOptions; - object.rs_options = replSetServersOptions; - object.mongos_options = mongosOptions; - - // Let's check if we are using a domain socket - if(url.match(/\.sock/)) { - // Split out the socket part - var domainSocket = url.substring( - url.indexOf("mongodb://") + "mongodb://".length - , url.lastIndexOf(".sock") + ".sock".length); - // Clean out any auth stuff if any - if(domainSocket.indexOf("@") != -1) domainSocket = domainSocket.split("@")[1]; - servers = [{domain_socket: domainSocket}]; - } else { - // Split up the db - hostPart = connection_part; - // Deduplicate servers - var deduplicatedServers = {}; - - // Parse all server results - servers = hostPart.split(',').map(function(h) { - var _host, _port, ipv6match; - //check if it matches [IPv6]:port, where the port number is optional - if ((ipv6match = /\[([^\]]+)\](?:\:(.+))?/.exec(h))) { - _host = ipv6match[1]; - _port = parseInt(ipv6match[2], 10) || 27017; - } else { - //otherwise assume it's IPv4, or plain hostname - var hostPort = h.split(':', 2); - _host = hostPort[0] || 'localhost'; - _port = hostPort[1] != null ? parseInt(hostPort[1], 10) : 27017; - // Check for localhost?safe=true style case - if(_host.indexOf("?") != -1) _host = _host.split(/\?/)[0]; - } - - // No entry returned for duplicate server - if(deduplicatedServers[_host + "_" + _port]) return null; - deduplicatedServers[_host + "_" + _port] = 1; - - // Return the mapped object - return {host: _host, port: _port}; - }).filter(function(x) { - return x != null; - }); - } - - // Get the db name - object.dbName = dbName || 'admin'; - // Split up all the options - urlOptions = (query_string_part || '').split(/[&;]/); - // Ugh, we have to figure out which options go to which constructor manually. - urlOptions.forEach(function(opt) { - if(!opt) return; - var splitOpt = opt.split('='), name = splitOpt[0], value = splitOpt[1]; - // Options implementations - switch(name) { - case 'slaveOk': - case 'slave_ok': - serverOptions.slave_ok = (value == 'true'); - dbOptions.slaveOk = (value == 'true'); - break; - case 'maxPoolSize': - case 'poolSize': - serverOptions.poolSize = parseInt(value, 10); - replSetServersOptions.poolSize = parseInt(value, 10); - break; - case 'appname': - object.appname = decodeURIComponent(value); - break; - case 'autoReconnect': - case 'auto_reconnect': - serverOptions.auto_reconnect = (value == 'true'); - break; - case 'minPoolSize': - throw new Error("minPoolSize not supported"); - case 'maxIdleTimeMS': - throw new Error("maxIdleTimeMS not supported"); - case 'waitQueueMultiple': - throw new Error("waitQueueMultiple not supported"); - case 'waitQueueTimeoutMS': - throw new Error("waitQueueTimeoutMS not supported"); - case 'uuidRepresentation': - throw new Error("uuidRepresentation not supported"); - case 'ssl': - if(value == 'prefer') { - serverOptions.ssl = value; - replSetServersOptions.ssl = value; - mongosOptions.ssl = value; - break; - } - serverOptions.ssl = (value == 'true'); - replSetServersOptions.ssl = (value == 'true'); - mongosOptions.ssl = (value == 'true'); - break; - case 'sslValidate': - serverOptions.sslValidate = (value == 'true'); - replSetServersOptions.sslValidate = (value == 'true'); - mongosOptions.sslValidate = (value == 'true'); - break; - case 'replicaSet': - case 'rs_name': - replSetServersOptions.rs_name = value; - break; - case 'reconnectWait': - replSetServersOptions.reconnectWait = parseInt(value, 10); - break; - case 'retries': - replSetServersOptions.retries = parseInt(value, 10); - break; - case 'readSecondary': - case 'read_secondary': - replSetServersOptions.read_secondary = (value == 'true'); - break; - case 'fsync': - dbOptions.fsync = (value == 'true'); - break; - case 'journal': - dbOptions.j = (value == 'true'); - break; - case 'safe': - dbOptions.safe = (value == 'true'); - break; - case 'nativeParser': - case 'native_parser': - dbOptions.native_parser = (value == 'true'); - break; - case 'readConcernLevel': - dbOptions.readConcern = {level: value}; - break; - case 'connectTimeoutMS': - serverOptions.socketOptions.connectTimeoutMS = parseInt(value, 10); - replSetServersOptions.socketOptions.connectTimeoutMS = parseInt(value, 10); - mongosOptions.socketOptions.connectTimeoutMS = parseInt(value, 10); - break; - case 'socketTimeoutMS': - serverOptions.socketOptions.socketTimeoutMS = parseInt(value, 10); - replSetServersOptions.socketOptions.socketTimeoutMS = parseInt(value, 10); - mongosOptions.socketOptions.socketTimeoutMS = parseInt(value, 10); - break; - case 'w': - dbOptions.w = parseInt(value, 10); - if(isNaN(dbOptions.w)) dbOptions.w = value; - break; - case 'authSource': - dbOptions.authSource = value; - break; - case 'gssapiServiceName': - dbOptions.gssapiServiceName = value; - break; - case 'authMechanism': - if(value == 'GSSAPI') { - // If no password provided decode only the principal - if(object.auth == null) { - var urlDecodeAuthPart = decodeURIComponent(authPart); - if(urlDecodeAuthPart.indexOf("@") == -1) throw new Error("GSSAPI requires a provided principal"); - object.auth = {user: urlDecodeAuthPart, password: null}; - } else { - object.auth.user = decodeURIComponent(object.auth.user); - } - } else if(value == 'MONGODB-X509') { - object.auth = {user: decodeURIComponent(authPart)}; - } - - // Only support GSSAPI or MONGODB-CR for now - if(value != 'GSSAPI' - && value != 'MONGODB-X509' - && value != 'MONGODB-CR' - && value != 'DEFAULT' - && value != 'SCRAM-SHA-1' - && value != 'PLAIN') - throw new Error("only DEFAULT, GSSAPI, PLAIN, MONGODB-X509, SCRAM-SHA-1 or MONGODB-CR is supported by authMechanism"); - - // Authentication mechanism - dbOptions.authMechanism = value; - break; - case 'authMechanismProperties': - // Split up into key, value pairs - var values = value.split(','); - var o = {}; - // For each value split into key, value - values.forEach(function(x) { - var v = x.split(':'); - o[v[0]] = v[1]; - }); - - // Set all authMechanismProperties - dbOptions.authMechanismProperties = o; - // Set the service name value - if(typeof o.SERVICE_NAME == 'string') dbOptions.gssapiServiceName = o.SERVICE_NAME; - if(typeof o.SERVICE_REALM == 'string') dbOptions.gssapiServiceRealm = o.SERVICE_REALM; - if(typeof o.CANONICALIZE_HOST_NAME == 'string') dbOptions.gssapiCanonicalizeHostName = o.CANONICALIZE_HOST_NAME == 'true' ? true : false; - break; - case 'wtimeoutMS': - dbOptions.wtimeout = parseInt(value, 10); - break; - case 'readPreference': - if(!ReadPreference.isValid(value)) throw new Error("readPreference must be either primary/primaryPreferred/secondary/secondaryPreferred/nearest"); - dbOptions.readPreference = value; - break; - case 'maxStalenessSeconds': - dbOptions.maxStalenessSeconds = parseInt(value, 10); - break; - case 'readPreferenceTags': - // Decode the value - value = decodeURIComponent(value); - // Contains the tag object - var tagObject = {}; - if(value == null || value == '') { - dbOptions.read_preference_tags.push(tagObject); - break; - } - - // Split up the tags - var tags = value.split(/\,/); - for(var i = 0; i < tags.length; i++) { - var parts = tags[i].trim().split(/\:/); - tagObject[parts[0]] = parts[1]; - } - - // Set the preferences tags - dbOptions.read_preference_tags.push(tagObject); - break; - default: - break; - } - }); - - // No tags: should be null (not []) - if(dbOptions.read_preference_tags.length === 0) { - dbOptions.read_preference_tags = null; - } - - // Validate if there are an invalid write concern combinations - if((dbOptions.w == -1 || dbOptions.w == 0) && ( - dbOptions.journal == true - || dbOptions.fsync == true - || dbOptions.safe == true)) throw new Error("w set to -1 or 0 cannot be combined with safe/w/journal/fsync") - - // If no read preference set it to primary - if(!dbOptions.readPreference) { - dbOptions.readPreference = 'primary'; - } - - // make sure that user-provided options are applied with priority - dbOptions = assign(dbOptions, options); - - // Add servers to result - object.servers = servers; - - // Returned parsed object - return object; -} diff --git a/node_modules/connect-mongo/node_modules/mongodb/lib/utils.js b/node_modules/connect-mongo/node_modules/mongodb/lib/utils.js deleted file mode 100644 index c4efe49..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/lib/utils.js +++ /dev/null @@ -1,375 +0,0 @@ -"use strict"; - -var MongoError = require('mongodb-core').MongoError, - ReadPreference = require('./read_preference'), - CoreReadPreference = require('mongodb-core').ReadPreference; - -var shallowClone = function(obj) { - var copy = {}; - for(var name in obj) copy[name] = obj[name]; - return copy; -} - -// Figure out the read preference -var getReadPreference = function(options) { - var r = null - if(options.readPreference) { - r = options.readPreference - } else { - return options; - } - - if(r instanceof ReadPreference) { - options.readPreference = new CoreReadPreference(r.mode, r.tags, {maxStalenessSeconds: r.maxStalenessSeconds}); - } else if(typeof r == 'string') { - options.readPreference = new CoreReadPreference(r); - } else if(r && !(r instanceof ReadPreference) && typeof r == 'object') { - var mode = r.mode || r.preference; - if (mode && typeof mode == 'string') { - options.readPreference = new CoreReadPreference(mode, r.tags, {maxStalenessSeconds: r.maxStalenessSeconds}); - } - } - - return options; -} - -// Set simple property -var getSingleProperty = function(obj, name, value) { - Object.defineProperty(obj, name, { - enumerable:true, - get: function() { - return value - } - }); -} - -var formatSortValue = exports.formatSortValue = function(sortDirection) { - var value = ("" + sortDirection).toLowerCase(); - - switch (value) { - case 'ascending': - case 'asc': - case '1': - return 1; - case 'descending': - case 'desc': - case '-1': - return -1; - default: - throw new Error("Illegal sort clause, must be of the form " - + "[['field1', '(ascending|descending)'], " - + "['field2', '(ascending|descending)']]"); - } -}; - -var formattedOrderClause = exports.formattedOrderClause = function(sortValue) { - var orderBy = {}; - if(sortValue == null) return null; - if (Array.isArray(sortValue)) { - if(sortValue.length === 0) { - return null; - } - - for(var i = 0; i < sortValue.length; i++) { - if(sortValue[i].constructor == String) { - orderBy[sortValue[i]] = 1; - } else { - orderBy[sortValue[i][0]] = formatSortValue(sortValue[i][1]); - } - } - } else if(sortValue != null && typeof sortValue == 'object') { - orderBy = sortValue; - } else if (typeof sortValue == 'string') { - orderBy[sortValue] = 1; - } else { - throw new Error("Illegal sort clause, must be of the form " + - "[['field1', '(ascending|descending)'], ['field2', '(ascending|descending)']]"); - } - - return orderBy; -}; - -var checkCollectionName = function checkCollectionName (collectionName) { - if('string' !== typeof collectionName) { - throw new MongoError("collection name must be a String"); - } - - if(!collectionName || collectionName.indexOf('..') != -1) { - throw new MongoError("collection names cannot be empty"); - } - - if(collectionName.indexOf('$') != -1 && - collectionName.match(/((^\$cmd)|(oplog\.\$main))/) == null) { - throw new MongoError("collection names must not contain '$'"); - } - - if(collectionName.match(/^\.|\.$/) != null) { - throw new MongoError("collection names must not start or end with '.'"); - } - - // Validate that we are not passing 0x00 in the collection name - if(!!~collectionName.indexOf("\x00")) { - throw new MongoError("collection names cannot contain a null character"); - } -}; - -var handleCallback = function(callback, err, value1, value2) { - try { - if(callback == null) return; - if(callback) { - return value2 ? callback(err, value1, value2) : callback(err, value1); - } - } catch(err) { - process.nextTick(function() { throw err; }); - return false; - } - - return true; -} - -/** - * Wrap a Mongo error document in an Error instance - * @ignore - * @api private - */ -var toError = function(error) { - if (error instanceof Error) return error; - - var msg = error.err || error.errmsg || error.errMessage || error; - var e = MongoError.create({message: msg, driver:true}); - - // Get all object keys - var keys = typeof error == 'object' - ? Object.keys(error) - : []; - - for(var i = 0; i < keys.length; i++) { - try { - e[keys[i]] = error[keys[i]]; - } catch(err) { - // continue - } - } - - return e; -} - -/** - * @ignore - */ -var normalizeHintField = function normalizeHintField(hint) { - var finalHint = null; - - if(typeof hint == 'string') { - finalHint = hint; - } else if(Array.isArray(hint)) { - finalHint = {}; - - hint.forEach(function(param) { - finalHint[param] = 1; - }); - } else if(hint != null && typeof hint == 'object') { - finalHint = {}; - for (var name in hint) { - finalHint[name] = hint[name]; - } - } - - return finalHint; -}; - -/** - * Create index name based on field spec - * - * @ignore - * @api private - */ -var parseIndexOptions = function(fieldOrSpec) { - var fieldHash = {}; - var indexes = []; - var keys; - - // Get all the fields accordingly - if('string' == typeof fieldOrSpec) { - // 'type' - indexes.push(fieldOrSpec + '_' + 1); - fieldHash[fieldOrSpec] = 1; - } else if(Array.isArray(fieldOrSpec)) { - fieldOrSpec.forEach(function(f) { - if('string' == typeof f) { - // [{location:'2d'}, 'type'] - indexes.push(f + '_' + 1); - fieldHash[f] = 1; - } else if(Array.isArray(f)) { - // [['location', '2d'],['type', 1]] - indexes.push(f[0] + '_' + (f[1] || 1)); - fieldHash[f[0]] = f[1] || 1; - } else if(isObject(f)) { - // [{location:'2d'}, {type:1}] - keys = Object.keys(f); - keys.forEach(function(k) { - indexes.push(k + '_' + f[k]); - fieldHash[k] = f[k]; - }); - } else { - // undefined (ignore) - } - }); - } else if(isObject(fieldOrSpec)) { - // {location:'2d', type:1} - keys = Object.keys(fieldOrSpec); - keys.forEach(function(key) { - indexes.push(key + '_' + fieldOrSpec[key]); - fieldHash[key] = fieldOrSpec[key]; - }); - } - - return { - name: indexes.join("_"), keys: keys, fieldHash: fieldHash - } -} - -var isObject = exports.isObject = function (arg) { - return '[object Object]' == Object.prototype.toString.call(arg) -} - -var debugOptions = function(debugFields, options) { - var finaloptions = {}; - debugFields.forEach(function(n) { - finaloptions[n] = options[n]; - }); - - return finaloptions; -} - -var decorateCommand = function(command, options, exclude) { - for(var name in options) { - if(exclude[name] == null) command[name] = options[name]; - } - - return command; -} - -var mergeOptions = function(target, source) { - for(var name in source) { - target[name] = source[name]; - } - - return target; -} - -// Merge options with translation -var translateOptions = function(target, source) { - var translations = { - // SSL translation options - 'sslCA': 'ca', 'sslCRL': 'crl', 'sslValidate': 'rejectUnauthorized', 'sslKey': 'key', - 'sslCert': 'cert', 'sslPass': 'passphrase', - // SocketTimeout translation options - 'socketTimeoutMS': 'socketTimeout', 'connectTimeoutMS': 'connectionTimeout', - // Replicaset options - 'replicaSet': 'setName', 'rs_name': 'setName', 'secondaryAcceptableLatencyMS': 'acceptableLatency', - 'connectWithNoPrimary': 'secondaryOnlyConnectionAllowed', - // Mongos options - 'acceptableLatencyMS': 'localThresholdMS' - } - - for(var name in source) { - if(translations[name]) { - target[translations[name]] = source[name]; - } else { - target[name] = source[name]; - } - } - - return target; -} - -var filterOptions = function(options, names) { - var filterOptions = {}; - - for(var name in options) { - if(names.indexOf(name) != -1) filterOptions[name] = options[name]; - } - - // Filtered options - return filterOptions; -} - -// Object.assign method or polyfill -var assign = Object.assign ? Object.assign : function assign(target) { - if (target === undefined || target === null) { - throw new TypeError('Cannot convert first argument to object'); - } - - var to = Object(target); - for (var i = 1; i < arguments.length; i++) { - var nextSource = arguments[i]; - if (nextSource === undefined || nextSource === null) { - continue; - } - - var keysArray = Object.keys(Object(nextSource)); - for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) { - var nextKey = keysArray[nextIndex]; - var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey); - if (desc !== undefined && desc.enumerable) { - to[nextKey] = nextSource[nextKey]; - } - } - } - return to; -} - -// Write concern keys -var writeConcernKeys = ['w', 'j', 'wtimeout', 'fsync']; - -// Merge the write concern options -var mergeOptionsAndWriteConcern = function(targetOptions, sourceOptions, keys, mergeWriteConcern) { - // Mix in any allowed options - for(var i = 0; i < keys.length; i++) { - if(!targetOptions[keys[i]] && sourceOptions[keys[i]] != undefined) { - targetOptions[keys[i]] = sourceOptions[keys[i]]; - } - } - - // No merging of write concern - if(!mergeWriteConcern) return targetOptions; - - // Found no write Concern options - var found = false; - for(var i = 0; i < writeConcernKeys.length; i++) { - if(targetOptions[writeConcernKeys[i]]) { - found = true; - break; - } - } - - if(!found) { - for(var i = 0; i < writeConcernKeys.length; i++) { - if(sourceOptions[writeConcernKeys[i]]) { - targetOptions[writeConcernKeys[i]] = sourceOptions[writeConcernKeys[i]]; - } - } - } - - return targetOptions; -} - -exports.filterOptions = filterOptions; -exports.mergeOptions = mergeOptions; -exports.translateOptions = translateOptions; -exports.shallowClone = shallowClone; -exports.getSingleProperty = getSingleProperty; -exports.checkCollectionName = checkCollectionName; -exports.toError = toError; -exports.formattedOrderClause = formattedOrderClause; -exports.parseIndexOptions = parseIndexOptions; -exports.normalizeHintField = normalizeHintField; -exports.handleCallback = handleCallback; -exports.decorateCommand = decorateCommand; -exports.isObject = isObject; -exports.debugOptions = debugOptions; -exports.MAX_JS_INT = 0x20000000000000; -exports.assign = assign; -exports.mergeOptionsAndWriteConcern = mergeOptionsAndWriteConcern; -exports.getReadPreference = getReadPreference; diff --git a/node_modules/connect-mongo/node_modules/mongodb/package.json b/node_modules/connect-mongo/node_modules/mongodb/package.json deleted file mode 100644 index 422654c..0000000 --- a/node_modules/connect-mongo/node_modules/mongodb/package.json +++ /dev/null @@ -1,92 +0,0 @@ -{ - "_from": "mongodb@^2.0.36", - "_id": "mongodb@2.2.36", - "_inBundle": false, - "_integrity": "sha512-P2SBLQ8Z0PVx71ngoXwo12+FiSfbNfGOClAao03/bant5DgLNkOPAck5IaJcEk4gKlQhDEURzfR3xuBG1/B+IA==", - "_location": "/connect-mongo/mongodb", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "mongodb@^2.0.36", - "name": "mongodb", - "escapedName": "mongodb", - "rawSpec": "^2.0.36", - "saveSpec": null, - "fetchSpec": "^2.0.36" - }, - "_requiredBy": [ - "/connect-mongo" - ], - "_resolved": "https://registry.npmjs.org/mongodb/-/mongodb-2.2.36.tgz", - "_shasum": "1c573680b2849fb0f47acbba3dc5fa228de975f5", - "_spec": "mongodb@^2.0.36", - "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/connect-mongo", - "author": { - "name": "Christian Kvalheim" - }, - "bugs": { - "url": "https://github.com/mongodb/node-mongodb-native/issues" - }, - "bundleDependencies": false, - "dependencies": { - "es6-promise": "3.2.1", - "mongodb-core": "2.1.20", - "readable-stream": "2.2.7" - }, - "deprecated": false, - "description": "The official MongoDB driver for Node.js", - "devDependencies": { - "JSONStream": "^1.0.7", - "betterbenchmarks": "^0.1.0", - "bluebird": "3.4.6", - "bson": "latest", - "cli-table": "^0.3.1", - "co": "4.6.0", - "colors": "^1.1.2", - "conventional-changelog-cli": "^1.3.5", - "coveralls": "^2.11.6", - "eslint": "^3.8.1", - "event-stream": "^3.3.2", - "gleak": "0.5.0", - "integra": "0.1.8", - "jsdoc": "3.4.0", - "ldjson-stream": "^1.2.1", - "mongodb-extended-json": "1.7.1", - "mongodb-topology-manager": "1.0.x", - "mongodb-version-manager": "github:christkv/mongodb-version-manager#master", - "nyc": "^8.1.0", - "optimist": "0.6.1", - "rimraf": "2.5.4", - "semver": "5.3.0", - "worker-farm": "^1.3.1" - }, - "engines": { - "node": ">=0.10.3" - }, - "homepage": "https://github.com/mongodb/node-mongodb-native", - "keywords": [ - "mongodb", - "driver", - "official" - ], - "license": "Apache-2.0", - "main": "index.js", - "name": "mongodb", - "nyc": { - "include": [ - "lib/**/*.js" - ] - }, - "repository": { - "type": "git", - "url": "git+ssh://git@github.com/mongodb/node-mongodb-native.git" - }, - "scripts": { - "changelog": "conventional-changelog -p angular -i HISTORY.md -s", - "coverage": "nyc node test/runner.js -t functional && node_modules/.bin/nyc report --reporter=text-lcov | node_modules/.bin/coveralls", - "lint": "eslint lib", - "test": "node test/runner.js -t functional" - }, - "version": "2.2.36" -} diff --git a/node_modules/connect-mongo/package.json b/node_modules/connect-mongo/package.json index f83a880..97e374a 100644 --- a/node_modules/connect-mongo/package.json +++ b/node_modules/connect-mongo/package.json @@ -1,31 +1,26 @@ { - "_from": "connect-mongo", - "_id": "connect-mongo@2.0.3", + "_from": "connect-mongo@^3.0.0", + "_id": "connect-mongo@3.0.0", "_inBundle": false, - "_integrity": "sha512-Vs+QZ/6X6gbCrP1Ls7Oh/wlyY6pgpbPSrUKF5yRT+zd+4GZPNbjNquxquZ+Clv2+03HBXE7T4lVM0PUcaBhihg==", + "_integrity": "sha512-Y95urWNGrAoKY2w31s7Q9Gs/W3qdMCshUIeDTgulssHi6KueYtz4XrbV3kcnQaR8EcBQvooNNX7aOaAJDgudag==", "_location": "/connect-mongo", - "_phantomChildren": { - "es6-promise": "3.2.1", - "readable-stream": "2.2.7", - "require_optional": "1.0.1" - }, + "_phantomChildren": {}, "_requested": { - "type": "tag", + "type": "range", "registry": true, - "raw": "connect-mongo", + "raw": "connect-mongo@^3.0.0", "name": "connect-mongo", "escapedName": "connect-mongo", - "rawSpec": "", + "rawSpec": "^3.0.0", "saveSpec": null, - "fetchSpec": "latest" + "fetchSpec": "^3.0.0" }, "_requiredBy": [ - "#USER", "/" ], - "_resolved": "https://registry.npmjs.org/connect-mongo/-/connect-mongo-2.0.3.tgz", - "_shasum": "db6cabe1e3add5acc9ef9c486681027675a58ee5", - "_spec": "connect-mongo", + "_resolved": "https://registry.npmjs.org/connect-mongo/-/connect-mongo-3.0.0.tgz", + "_shasum": "8d038b024202a0d63d922a5a135adf243ab9f64f", + "_spec": "connect-mongo@^3.0.0", "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om", "bugs": { "url": "https://github.com/jdesboeufs/connect-mongo/issues" @@ -39,22 +34,44 @@ { "name": "Jerome Desboeufs", "email": "jerome.desboeufs@gmail.com" + }, + { + "name": "MC Or", + "email": "mingchuno@gmail.com" } ], "dependencies": { - "mongodb": "^2.0.36" + "mongodb": "^3.1.0" }, "deprecated": false, "description": "MongoDB session store for Express and Connect", "devDependencies": { - "expect.js": "^0.3.1", + "@commitlint/cli": "^8.0.0", + "@commitlint/config-conventional": "^8.0.0", + "eslint": "^5.16.0", + "eslint-config-prettier": "^4.3.0", + "eslint-config-prettier-standard": "^2.0.0", + "eslint-config-standard": "^12.0.0", + "eslint-plugin-import": "^2.17.3", + "eslint-plugin-jest": "^22.6.4", + "eslint-plugin-node": "^9.1.0", + "eslint-plugin-prettier": "^3.1.0", + "eslint-plugin-promise": "^4.1.1", + "eslint-plugin-standard": "^4.0.0", "express-session": "^1.0.0", - "mocha": "^5.0.1", - "mongoose": "^4.1.2", - "nyc": "^11.2.1", - "xo": "^0.20.3" + "husky": "^2.4.1", + "jest": "^24.8.0", + "lint-staged": "^8.2.1", + "mongoose": "^5.2.0", + "prettier": "^1.18.2" }, "homepage": "https://github.com/jdesboeufs/connect-mongo#readme", + "husky": { + "hooks": { + "pre-commit": "lint-staged", + "commit-msg": "commitlint -E HUSKY_GIT_PARAMS" + } + }, "keywords": [ "connect", "mongo", @@ -63,19 +80,21 @@ "express" ], "license": "MIT", + "lint-staged": { + "*.js": [ + "eslint --fix", + "git add" + ] + }, "name": "connect-mongo", "repository": { "type": "git", "url": "git+https://github.com/jdesboeufs/connect-mongo.git" }, "scripts": { - "cover": "nyc report --reporter=text-lcov", - "lint": "xo src", - "test": "nyc mocha" + "lint": "eslint src test", + "lint:fix": "eslint src test --fix", + "test": "jest --coverage" }, - "version": "2.0.3", - "xo": { - "space": 2, - "semicolon": false - } + "version": "3.0.0" } diff --git a/node_modules/connect-mongo/src/crypto.js b/node_modules/connect-mongo/src/crypto.js new file mode 100644 index 0000000..014dcb1 --- /dev/null +++ b/node_modules/connect-mongo/src/crypto.js @@ -0,0 +1,154 @@ +'use strict' + +class Crypto { + init(options) { + this.crypto = require('crypto') + this.algorithm = options.algorithm || 'aes-256-gcm' + this.hashing = options.hashing || 'sha512' + this.encodeas = options.encodeas || 'hex' + this.iv_size = options.iv_size || 16 + this.at_size = options.at_size || 16 + this.key_size = options.key_size || 32 + this.secret = this._deriveKey(options.secret) || false + } + + set(plaintext) { + const iv = this.crypto.randomBytes(this.iv_size).toString(this.encodeas) + const aad = this._digest( + iv + this.secret, + JSON.stringify(plaintext), + this.hashing, + this.encodeas + ) + const ct = this._encrypt( + this.secret, + JSON.stringify(plaintext), + this.algorithm, + this.encodeas, + iv, + aad + ) + const hmac = this._digest(this.secret, ct.ct, this.hashing, this.encodeas) + + const obj = JSON.stringify({ + hmac, + ct: ct.ct, + at: ct.at, + aad, + iv, + }) + + return obj + } + + get(ciphertext) { + let ct + + if (ciphertext) { + try { + ct = JSON.parse(ciphertext) + } catch (err) { + ct = ciphertext + } + } + + const hmac = this._digest(this.secret, ct.ct, this.hashing, this.encodeas) + + if (hmac !== ct.hmac) { + throw new Error('Encrypted session was tampered with!') + } + + if (ct.at) { + ct.at = Buffer.from(ct.at) + } + + const pt = this._decrypt( + this.secret, + ct.ct, + this.algorithm, + this.encodeas, + ct.iv, + ct.at, + ct.aad + ) + + return pt + } + + _digest(key, obj, hashing, encodeas) { + const hmac = this.crypto.createHmac(this.hashing, key) + hmac.setEncoding(encodeas) + hmac.write(obj) + hmac.end() + return hmac.read().toString(encodeas) + } + + _encrypt(key, pt, algo, encodeas, iv, aad) { + const cipher = this.crypto.createCipheriv(algo, key, iv, { + authTagLength: this.at_size, + }) + let ct + let at + + if (aad) { + try { + cipher.setAAD(Buffer.from(aad), { + plaintextLength: Buffer.byteLength(pt), + }) + } catch (err) { + throw err + } + } + + ct = cipher.update(pt, 'utf8', encodeas) + ct += cipher.final(encodeas) + + try { + at = cipher.getAuthTag() + } catch (err) { + throw err + } + + return at ? { ct, at } : { ct } + } + + _decrypt(key, ct, algo, encodeas, iv, at, aad) { + const cipher = this.crypto.createDecipheriv(algo, key, iv) + let pt + + if (at) { + try { + cipher.setAuthTag(Buffer.from(at)) + } catch (err) { + throw err + } + } + + if (aad) { + try { + cipher.setAAD(Buffer.from(aad), { + plaintextLength: Buffer.byteLength(ct), + }) + } catch (err) { + throw err + } + } + + pt = cipher.update(ct, encodeas, 'utf8') + pt += cipher.final('utf8') + + return pt + } + + _deriveKey(secret) { + const hash = this.crypto.createHash(this.hashing) + hash.update(secret) + const salt = hash.digest(this.encodeas).substr(0, 16) + + const key = this.crypto.pbkdf2Sync(secret, salt, 10000, 64, this.hashing) + + return key.toString(this.encodeas).substr(0, this.key_size) + } +} + +module.exports = new Crypto() diff --git a/node_modules/connect-mongo/src/index.js b/node_modules/connect-mongo/src/index.js index 8cd6e2b..2719d14 100644 --- a/node_modules/connect-mongo/src/index.js +++ b/node_modules/connect-mongo/src/index.js @@ -6,9 +6,7 @@ function withCallback(promise, cb) { // Assume that cb is a function - type checks and handling type errors // can be done by caller if (cb) { - promise - .then(res => cb(null, res)) - .catch(cb) + promise.then(res => cb(null, res)).catch(cb) } return promise } @@ -22,7 +20,9 @@ function defaultSerializeFunction(session) { if (prop === 'cookie') { // Convert the cookie instance to an object, if possible // This gets rid of the duplicate object under session.cookie.data property - obj.cookie = session.cookie.toJSON ? session.cookie.toJSON() : session.cookie + obj.cookie = session.cookie.toJSON + ? session.cookie.toJSON() + : session.cookie } else { obj[prop] = session[prop] } @@ -31,30 +31,28 @@ function defaultSerializeFunction(session) { return obj } -function computeTransformFunctions(options, defaultStringify) { +function computeTransformFunctions(options) { if (options.serialize || options.unserialize) { return { serialize: options.serialize || defaultSerializeFunction, - unserialize: options.unserialize || (x => x) + unserialize: options.unserialize || (x => x), } } - if (options.stringify === false || defaultStringify === false) { + if (options.stringify === false) { return { serialize: defaultSerializeFunction, - unserialize: x => x + unserialize: x => x, } } - - if (options.stringify === true || defaultStringify === true) { - return { - serialize: JSON.stringify, - unserialize: JSON.parse - } + // Default case + return { + serialize: JSON.stringify, + unserialize: JSON.parse, } } -module.exports = function (connect) { +module.exports = function(connect) { const Store = connect.Store || connect.session.Store const MemoryStore = connect.MemoryStore || connect.session.MemoryStore @@ -69,45 +67,63 @@ module.exports = function (connect) { super(options) + /* Use crypto? */ + if (options.secret) { + try { + this.Crypto = require('./crypto.js') + this.Crypto.init(options) + delete options.secret + } catch (error) { + throw error + } + } + /* Options */ this.ttl = options.ttl || 1209600 // 14 days this.collectionName = options.collection || 'sessions' this.autoRemove = options.autoRemove || 'native' - this.autoRemoveInterval = options.autoRemoveInterval || 10 - this.transformFunctions = computeTransformFunctions(options, true) - + this.autoRemoveInterval = options.autoRemoveInterval || 10 // Minutes + this.writeOperationOptions = options.writeOperationOptions || {} + this.transformFunctions = computeTransformFunctions(options) this.options = options this.changeState('init') - const newConnectionCallback = (err, db) => { + const newConnectionCallback = (err, client) => { if (err) { this.connectionFailed(err) } else { - this.handleNewConnectionAsync(db) + this.handleNewConnectionAsync(client) } } if (options.url) { // New native connection using url + mongoOptions - MongoClient.connect(options.url, options.mongoOptions || {}, newConnectionCallback) + const _options = options.mongoOptions || {} + if (typeof _options.useNewUrlParser !== 'boolean') { + _options.useNewUrlParser = true + } + MongoClient.connect(options.url, _options, newConnectionCallback) } else if (options.mongooseConnection) { // Re-use existing or upcoming mongoose connection if (options.mongooseConnection.readyState === 1) { - this.handleNewConnectionAsync(options.mongooseConnection.db) + this.handleNewConnectionAsync(options.mongooseConnection) } else { - options.mongooseConnection.once('open', () => this.handleNewConnectionAsync(options.mongooseConnection.db)) + options.mongooseConnection.once('open', () => + this.handleNewConnectionAsync(options.mongooseConnection) + ) } - } else if (options.db && options.db.listCollections) { - // Re-use existing or upcoming native connection - if (options.db.openCalled || options.db.openCalled === undefined) { // OpenCalled is undefined in mongodb@2.x - this.handleNewConnectionAsync(options.db) + } else if (options.client) { + if (options.client.isConnected()) { + this.handleNewConnectionAsync(options.client) } else { - options.db.open(newConnectionCallback) + options.client.once('open', () => + this.handleNewConnectionAsync(options.client) + ) } - } else if (options.dbPromise) { - options.dbPromise - .then(db => this.handleNewConnectionAsync(db)) + } else if (options.clientPromise) { + options.clientPromise + .then(client => this.handleNewConnectionAsync(client)) .catch(err => this.connectionFailed(err)) } else { throw new Error('Connection strategy not found') @@ -121,23 +137,36 @@ module.exports = function (connect) { throw err } - handleNewConnectionAsync(db) { - this.db = db - return this - .setCollection(db.collection(this.collectionName)) + handleNewConnectionAsync(client) { + this.client = client + this.db = typeof client.db !== 'function' ? client.db : client.db() + return this.setCollection(this.db.collection(this.collectionName)) .setAutoRemoveAsync() .then(() => this.changeState('connected')) } setAutoRemoveAsync() { const removeQuery = () => { - return {expires: {$lt: new Date()}} + return { expires: { $lt: new Date() } } } switch (this.autoRemove) { case 'native': - return this.collection.createIndex({expires: 1}, {expireAfterSeconds: 0}) + return this.collection.createIndex( + { expires: 1 }, + Object.assign({ expireAfterSeconds: 0 }, this.writeOperationOptions) + ) case 'interval': - this.timer = setInterval(() => this.collection.remove(removeQuery(), {w: 0}), this.autoRemoveInterval * 1000 * 60) + this.timer = setInterval( + () => + this.collection.deleteMany( + removeQuery(), + Object.assign({}, this.writeOperationOptions, { + w: 0, + j: false, + }) + ), + this.autoRemoveInterval * 1000 * 60 + ) this.timer.unref() return Promise.resolve() default: @@ -180,7 +209,10 @@ module.exports = function (connect) { } computeStorageId(sessionId) { - if (this.options.transformId && typeof this.options.transformId === 'function') { + if ( + this.options.transformId && + typeof this.options.transformId === 'function' + ) { return this.options.transformId(sessionId) } return sessionId @@ -189,25 +221,35 @@ module.exports = function (connect) { /* Public API */ get(sid, callback) { - return withCallback(this.collectionReady() - .then(collection => collection.findOne({ - _id: this.computeStorageId(sid), - $or: [ - {expires: {$exists: false}}, - {expires: {$gt: new Date()}} - ] - })) - .then(session => { - if (session) { - const s = this.transformFunctions.unserialize(session.session) - if (this.options.touchAfter > 0 && session.lastModified) { - s.lastModified = session.lastModified + return withCallback( + this.collectionReady() + .then(collection => + collection.findOne({ + _id: this.computeStorageId(sid), + $or: [ + { expires: { $exists: false } }, + { expires: { $gt: new Date() } }, + ], + }) + ) + .then(session => { + if (session) { + if (this.Crypto) { + const tmpSession = this.transformFunctions.unserialize( + session.session + ) + session.session = this.Crypto.get(tmpSession) + } + const s = this.transformFunctions.unserialize(session.session) + if (this.options.touchAfter > 0 && session.lastModified) { + s.lastModified = session.lastModified + } + this.emit('get', sid) + return s } - this.emit('get', sid) - return s - } - }) - , callback) + }), + callback + ) } set(sid, session, callback) { @@ -218,10 +260,21 @@ module.exports = function (connect) { let s + if (this.Crypto) { + try { + session = this.Crypto.set(session) + } catch (error) { + return withCallback(Promise.reject(error), callback) + } + } + try { - s = {_id: this.computeStorageId(sid), session: this.transformFunctions.serialize(session)} + s = { + _id: this.computeStorageId(sid), + session: this.transformFunctions.serialize(session), + } } catch (err) { - return callback(err) + return withCallback(Promise.reject(err), callback) } if (session && session.cookie && session.cookie.expires) { @@ -234,33 +287,43 @@ module.exports = function (connect) { // So we set the expiration to two-weeks from now // - as is common practice in the industry (e.g Django) - // or the default specified in the options. - s.expires = new Date(Date.now() + (this.ttl * 1000)) + s.expires = new Date(Date.now() + this.ttl * 1000) } if (this.options.touchAfter > 0) { s.lastModified = new Date() } - return withCallback(this.collectionReady() - .then(collection => collection.updateOne({_id: this.computeStorageId(sid)}, {$set: s}, {upsert: true})) - .then(rawResponse => { - if (rawResponse.result) { - rawResponse = rawResponse.result - } - if (rawResponse && rawResponse.upserted) { - this.emit('create', sid) - } else { - this.emit('update', sid) - } - this.emit('set', sid) - }) - , callback) + return withCallback( + this.collectionReady() + .then(collection => + collection.updateOne( + { _id: this.computeStorageId(sid) }, + { $set: s }, + Object.assign({ upsert: true }, this.writeOperationOptions) + ) + ) + .then(rawResponse => { + if (rawResponse.result) { + rawResponse = rawResponse.result + } + if (rawResponse && rawResponse.upserted) { + this.emit('create', sid) + } else { + this.emit('update', sid) + } + this.emit('set', sid) + }), + callback + ) } touch(sid, session, callback) { const updateFields = {} const touchAfter = this.options.touchAfter * 1000 - const lastModified = session.lastModified ? session.lastModified.getTime() : 0 + const lastModified = session.lastModified + ? session.lastModified.getTime() + : 0 const currentDate = new Date() // If the given options has a touchAfter property, check if the @@ -270,7 +333,7 @@ module.exports = function (connect) { const timeElapsed = currentDate.getTime() - session.lastModified if (timeElapsed < touchAfter) { - return callback() + return withCallback(Promise.resolve(), callback) } updateFields.lastModified = currentDate } @@ -278,43 +341,97 @@ module.exports = function (connect) { if (session && session.cookie && session.cookie.expires) { updateFields.expires = new Date(session.cookie.expires) } else { - updateFields.expires = new Date(Date.now() + (this.ttl * 1000)) + updateFields.expires = new Date(Date.now() + this.ttl * 1000) } - return withCallback(this.collectionReady() - .then(collection => collection.updateOne({_id: this.computeStorageId(sid)}, {$set: updateFields})) - .then(result => { - if (result.nModified === 0) { - throw new Error('Unable to find the session to touch') - } else { - this.emit('touch', sid, session) - } - }) - , callback) + return withCallback( + this.collectionReady() + .then(collection => + collection.updateOne( + { _id: this.computeStorageId(sid) }, + { $set: updateFields }, + this.writeOperationOptions + ) + ) + .then(result => { + if (result.nModified === 0) { + throw new Error('Unable to find the session to touch') + } else { + this.emit('touch', sid, session) + } + }), + callback + ) + } + + all(callback) { + return withCallback( + this.collectionReady() + .then(collection => + collection.find({ + $or: [ + { expires: { $exists: false } }, + { expires: { $gt: new Date() } }, + ], + }) + ) + .then(sessions => { + return new Promise((resolve, reject) => { + const results = [] + sessions.forEach( + session => + results.push( + this.transformFunctions.unserialize(session.session) + ), + err => { + if (err) { + reject(err) + } + this.emit('all', results) + resolve(results) + } + ) + }) + }), + callback + ) } destroy(sid, callback) { - 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a/node_modules/content-disposition/HISTORY.md +++ b/node_modules/content-disposition/HISTORY.md @@ -1,3 +1,8 @@ +0.5.3 / 2018-12-17 +================== + + * Use `safe-buffer` for improved Buffer API + 0.5.2 / 2016-12-08 ================== diff --git a/node_modules/content-disposition/LICENSE b/node_modules/content-disposition/LICENSE index b7dce6c..84441fb 100644 --- a/node_modules/content-disposition/LICENSE +++ b/node_modules/content-disposition/LICENSE @@ -1,6 +1,6 @@ (The MIT License) -Copyright (c) 2014 Douglas Christopher Wilson +Copyright (c) 2014-2017 Douglas Christopher Wilson Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the diff --git a/node_modules/content-disposition/README.md b/node_modules/content-disposition/README.md index 992d19a..eebef13 100644 --- a/node_modules/content-disposition/README.md +++ b/node_modules/content-disposition/README.md @@ -16,6 +16,8 @@ $ npm install content-disposition ## API + + ```js var contentDisposition = require('content-disposition') ``` @@ -26,6 +28,8 @@ Create an attachment `Content-Disposition` header value using the given file nam if supplied. The `filename` is optional and if no file name is desired, but you want to specify `options`, set `filename` to `undefined`. + + ```js res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf')) ``` @@ -66,8 +70,10 @@ it). The type is normalized to lower-case. ### contentDisposition.parse(string) + + ```js -var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'); +var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt') ``` Parse a `Content-Disposition` header string. This automatically handles extended @@ -88,12 +94,13 @@ are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF- ```js var contentDisposition = require('content-disposition') var destroy = require('destroy') +var fs = require('fs') var http = require('http') var onFinished = require('on-finished') var filePath = '/path/to/public/plans.pdf' -http.createServer(function onRequest(req, res) { +http.createServer(function onRequest (req, res) { // set headers res.setHeader('Content-Type', 'application/pdf') res.setHeader('Content-Disposition', contentDisposition(filePath)) @@ -101,7 +108,7 @@ http.createServer(function onRequest(req, res) { // send file var stream = fs.createReadStream(filePath) stream.pipe(res) - onFinished(res, function (err) { + onFinished(res, function () { destroy(stream) }) }) @@ -129,13 +136,13 @@ $ npm test [MIT](LICENSE) -[npm-image]: https://img.shields.io/npm/v/content-disposition.svg?style=flat +[npm-image]: https://img.shields.io/npm/v/content-disposition.svg [npm-url]: https://npmjs.org/package/content-disposition -[node-version-image]: https://img.shields.io/node/v/content-disposition.svg?style=flat +[node-version-image]: https://img.shields.io/node/v/content-disposition.svg [node-version-url]: https://nodejs.org/en/download -[travis-image]: https://img.shields.io/travis/jshttp/content-disposition.svg?style=flat +[travis-image]: https://img.shields.io/travis/jshttp/content-disposition.svg [travis-url]: https://travis-ci.org/jshttp/content-disposition -[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg?style=flat +[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg [coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master -[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg?style=flat +[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg [downloads-url]: https://npmjs.org/package/content-disposition diff --git a/node_modules/content-disposition/index.js b/node_modules/content-disposition/index.js index 88a0d0a..3092a4d 100644 --- a/node_modules/content-disposition/index.js +++ b/node_modules/content-disposition/index.js @@ -1,6 +1,6 @@ /*! * content-disposition - * Copyright(c) 2014 Douglas Christopher Wilson + * Copyright(c) 2014-2017 Douglas Christopher Wilson * MIT Licensed */ @@ -8,6 +8,7 @@ /** * Module exports. + * @public */ module.exports = contentDisposition @@ -15,18 +16,22 @@ module.exports.parse = parse /** * Module dependencies. + * @private */ var basename = require('path').basename +var Buffer = require('safe-buffer').Buffer /** * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%") + * @private */ var ENCODE_URL_ATTR_CHAR_REGEXP = /[\x00-\x20"'()*,/:;<=>?@[\\\]{}\x7f]/g // eslint-disable-line no-control-regex /** * RegExp to match percent encoding escape. + * @private */ var HEX_ESCAPE_REGEXP = /%[0-9A-Fa-f]{2}/ @@ -34,6 +39,7 @@ var HEX_ESCAPE_REPLACE_REGEXP = /%([0-9A-Fa-f]{2})/g /** * RegExp to match non-latin1 characters. + * @private */ var NON_LATIN1_REGEXP = /[^\x20-\x7e\xa0-\xff]/g @@ -43,12 +49,14 @@ var NON_LATIN1_REGEXP = /[^\x20-\x7e\xa0-\xff]/g * * quoted-pair = "\" CHAR * CHAR = + * @private */ -var QESC_REGEXP = /\\([\u0000-\u007f])/g +var QESC_REGEXP = /\\([\u0000-\u007f])/g // eslint-disable-line no-control-regex /** * RegExp to match chars that must be quoted-pair in RFC 2616 + * @private */ var QUOTE_REGEXP = /([\\"])/g @@ -75,6 +83,7 @@ var QUOTE_REGEXP = /([\\"])/g * HT = * CTL = * OCTET = + * @private */ var PARAM_REGEXP = /;[\x09\x20]*([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*=[\x09\x20]*("(?:[\x20!\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*/g // eslint-disable-line no-control-regex @@ -100,6 +109,7 @@ var TOKEN_REGEXP = /^[!#$%&'*+.0-9A-Z^_`a-z|~-]+$/ * attr-char = ALPHA / DIGIT * / "!" / "#" / "$" / "&" / "+" / "-" / "." * / "^" / "_" / "`" / "|" / "~" + * @private */ var EXT_VALUE_REGEXP = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+.^_`|~-])+)$/ @@ -115,6 +125,7 @@ var EXT_VALUE_REGEXP = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za- * disp-ext-parm = token "=" value * | ext-token "=" ext-value * ext-token = + * @private */ var DISPOSITION_TYPE_REGEXP = /^([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*(?:$|;)/ // eslint-disable-line no-control-regex @@ -127,7 +138,7 @@ var DISPOSITION_TYPE_REGEXP = /^([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*(?:$|;)/ * @param {string} [options.type=attachment] * @param {string|boolean} [options.fallback=true] * @return {string} - * @api public + * @public */ function contentDisposition (filename, options) { @@ -149,7 +160,7 @@ function contentDisposition (filename, options) { * @param {string} [filename] * @param {string|boolean} [fallback=true] * @return {object} - * @api private + * @private */ function createparams (filename, fallback) { @@ -210,7 +221,7 @@ function createparams (filename, fallback) { * @param {string} obj.type * @param {object} [obj.parameters] * @return {string} - * @api private + * @private */ function format (obj) { @@ -248,7 +259,7 @@ function format (obj) { * * @param {string} str * @return {string} - * @api private + * @private */ function decodefield (str) { @@ -270,7 +281,7 @@ function decodefield (str) { value = getlatin1(binary) break case 'utf-8': - value = new Buffer(binary, 'binary').toString('utf8') + value = Buffer.from(binary, 'binary').toString('utf8') break default: throw new TypeError('unsupported charset in extended field') @@ -284,7 +295,7 @@ function decodefield (str) { * * @param {string} val * @return {string} - * @api private + * @private */ function getlatin1 (val) { @@ -297,7 +308,7 @@ function getlatin1 (val) { * * @param {string} string * @return {object} - * @api private + * @public */ function parse (string) { @@ -378,7 +389,7 @@ function parse (string) { * @param {string} str * @param {string} hex * @return {string} - * @api private + * @private */ function pdecode (str, hex) { @@ -390,17 +401,14 @@ function pdecode (str, hex) { * * @param {string} char * @return {string} - * @api private + * @private */ function pencode (char) { - var hex = String(char) + return '%' + String(char) .charCodeAt(0) .toString(16) .toUpperCase() - return hex.length === 1 - ? '%0' + hex - : '%' + hex } /** @@ -408,7 +416,7 @@ function pencode (char) { * * @param {string} val * @return {string} - * @api private + * @private */ function qstring (val) { @@ -422,7 +430,7 @@ function qstring (val) { * * @param {string} val * @return {string} - * @api private + * @private */ function ustring (val) { @@ -437,6 +445,11 @@ function ustring (val) { /** * Class for parsed Content-Disposition header for v8 optimization + * + * @public + * @param {string} type + * @param {object} parameters + * @constructor */ function ContentDisposition (type, parameters) { diff --git a/node_modules/content-disposition/package.json b/node_modules/content-disposition/package.json index c630f15..fb6e89a 100644 --- a/node_modules/content-disposition/package.json +++ b/node_modules/content-disposition/package.json @@ -1,46 +1,51 @@ { - "_from": "content-disposition@0.5.2", - "_id": "content-disposition@0.5.2", + "_from": "content-disposition@0.5.3", + "_id": "content-disposition@0.5.3", "_inBundle": false, - "_integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ=", + "_integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==", "_location": "/content-disposition", "_phantomChildren": {}, "_requested": { "type": "version", "registry": true, - "raw": "content-disposition@0.5.2", + "raw": "content-disposition@0.5.3", "name": "content-disposition", "escapedName": "content-disposition", - "rawSpec": "0.5.2", + "rawSpec": "0.5.3", "saveSpec": null, - "fetchSpec": "0.5.2" + "fetchSpec": "0.5.3" }, "_requiredBy": [ "/express" ], - "_resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz", - "_shasum": "0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4", - "_spec": "content-disposition@0.5.2", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/express", + "_resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz", + "_shasum": "e130caf7e7279087c5616c2007d0485698984fbd", + "_spec": "content-disposition@0.5.3", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/express", + "author": { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, "bugs": { "url": "https://github.com/jshttp/content-disposition/issues" }, "bundleDependencies": false, - "contributors": [ - { - "name": "Douglas Christopher Wilson", - "email": "doug@somethingdoug.com" - } - ], + "dependencies": { + "safe-buffer": "5.1.2" + }, "deprecated": false, "description": "Create and parse Content-Disposition header", "devDependencies": { - "eslint": "3.11.1", - "eslint-config-standard": "6.2.1", - "eslint-plugin-promise": "3.3.0", - "eslint-plugin-standard": "2.0.1", + "deep-equal": "1.0.1", + "eslint": "5.10.0", + "eslint-config-standard": "12.0.0", + "eslint-plugin-import": "2.14.0", + "eslint-plugin-markdown": "1.0.0-rc.1", + "eslint-plugin-node": "7.0.1", + "eslint-plugin-promise": "4.0.1", + "eslint-plugin-standard": "4.0.0", "istanbul": "0.4.5", - "mocha": "1.21.5" + "mocha": "5.2.0" }, "engines": { "node": ">= 0.6" @@ -65,10 +70,10 @@ "url": "git+https://github.com/jshttp/content-disposition.git" }, "scripts": { - "lint": "eslint .", + "lint": "eslint --plugin markdown --ext js,md .", "test": "mocha --reporter spec --bail --check-leaks test/", "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/" }, - "version": "0.5.2" + "version": "0.5.3" } diff --git a/node_modules/cookie/HISTORY.md b/node_modules/cookie/HISTORY.md index 5bd6485..da2bf24 100644 --- a/node_modules/cookie/HISTORY.md +++ b/node_modules/cookie/HISTORY.md @@ -1,3 +1,8 @@ +0.4.0 / 2019-05-15 +================== + + * Add `SameSite=None` support + 0.3.1 / 2016-05-26 ================== diff --git a/node_modules/cookie/README.md b/node_modules/cookie/README.md index db0d078..857fb77 100644 --- a/node_modules/cookie/README.md +++ b/node_modules/cookie/README.md @@ -1,7 +1,7 @@ # cookie -[![NPM Version][npm-image]][npm-url] -[![NPM Downloads][downloads-image]][downloads-url] +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] [![Node.js Version][node-version-image]][node-version-url] [![Build Status][travis-image]][travis-url] [![Test Coverage][coveralls-image]][coveralls-url] @@ -64,7 +64,7 @@ var setCookie = cookie.serialize('foo', 'bar'); ##### domain -Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6266-5.2.3]. By default, no +Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6265-5.2.3]. By default, no domain is set, and most clients will consider the cookie to apply to only the current domain. ##### encode @@ -73,22 +73,22 @@ Specifies a function that will be used to encode a cookie's value. Since value o has a limited character set (and must be a simple string), this function can be used to encode a value into a string suited for a cookie's value. -The default function is the global `ecodeURIComponent`, which will encode a JavaScript string +The default function is the global `encodeURIComponent`, which will encode a JavaScript string into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range. ##### expires -Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6266-5.2.1]. +Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6265-5.2.1]. By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and will delete it on a condition like exiting a web browser application. -**note** the [cookie storage model specification][rfc-6266-5.3] states that if both `expires` and -`magAge` are set, then `maxAge` takes precedence, but it is possiblke not all clients by obey this, +**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and +`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, so if both are set, they should point to the same date and time. ##### httpOnly -Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6266-5.2.6]. When truthy, +Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6265-5.2.6]. When truthy, the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set. **note** be careful when setting this to `true`, as compliant clients will not allow client-side @@ -96,38 +96,37 @@ JavaScript to see the cookie in `document.cookie`. ##### maxAge -Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6266-5.2.2]. +Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6265-5.2.2]. The given number will be converted to an integer by rounding down. By default, no maximum age is set. -**note** the [cookie storage model specification][rfc-6266-5.3] states that if both `expires` and -`magAge` are set, then `maxAge` takes precedence, but it is possiblke not all clients by obey this, +**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and +`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, so if both are set, they should point to the same date and time. ##### path -Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6266-5.2.4]. By default, the path -is considered the ["default path"][rfc-6266-5.1.4]. By default, no maximum age is set, and most -clients will consider this a "non-persistent cookie" and will delete it on a condition like exiting -a web browser application. +Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6265-5.2.4]. By default, the path +is considered the ["default path"][rfc-6265-5.1.4]. ##### sameSite -Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][draft-west-first-party-cookies-07]. +Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-03-4.1.2.7]. - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement. - `false` will not set the `SameSite` attribute. - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement. + - `'none'` will set the `SameSite` attribute to `None` for an explicit cross-site cookie. - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement. -More information about the different enforcement levels can be found in the specification -https://tools.ietf.org/html/draft-west-first-party-cookies-07#section-4.1.1 +More information about the different enforcement levels can be found in +[the specification][rfc-6265bis-03-4.1.2.7]. **note** This is an attribute that has not yet been fully standardized, and may change in the future. This also means many clients may ignore this attribute until they understand it. ##### secure -Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6266-5.2.5]. When truthy, +Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6265-5.2.5]. When truthy, the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set. **note** be careful when setting this to `true`, as compliant clients will not send the cookie back to @@ -178,7 +177,7 @@ function onRequest(req, res) { res.write('
'); res.write(' '); - res.end(''); } http.createServer(onRequest).listen(3000); @@ -190,31 +189,65 @@ http.createServer(onRequest).listen(3000); $ npm test ``` +## Benchmark + +``` +$ npm run bench + +> cookie@0.3.1 bench cookie +> node benchmark/index.js + + http_parser@2.8.0 + node@6.14.2 + v8@5.1.281.111 + uv@1.16.1 + zlib@1.2.11 + ares@1.10.1-DEV + icu@58.2 + modules@48 + napi@3 + openssl@1.0.2o + +> node benchmark/parse.js + + cookie.parse + + 6 tests completed. + + simple x 1,200,691 ops/sec ±1.12% (189 runs sampled) + decode x 1,012,994 ops/sec ±0.97% (186 runs sampled) + unquote x 1,074,174 ops/sec ±2.43% (186 runs sampled) + duplicates x 438,424 ops/sec ±2.17% (184 runs sampled) + 10 cookies x 147,154 ops/sec ±1.01% (186 runs sampled) + 100 cookies x 14,274 ops/sec ±1.07% (187 runs sampled) +``` + ## References -- [RFC 6266: HTTP State Management Mechanism][rfc-6266] -- [Same-site Cookies][draft-west-first-party-cookies-07] +- [RFC 6265: HTTP State Management Mechanism][rfc-6265] +- [Same-site Cookies][rfc-6265bis-03-4.1.2.7] -[draft-west-first-party-cookies-07]: https://tools.ietf.org/html/draft-west-first-party-cookies-07 -[rfc-6266]: https://tools.ietf.org/html/rfc6266 -[rfc-6266-5.1.4]: https://tools.ietf.org/html/rfc6266#section-5.1.4 -[rfc-6266-5.2.1]: https://tools.ietf.org/html/rfc6266#section-5.2.1 -[rfc-6266-5.2.2]: https://tools.ietf.org/html/rfc6266#section-5.2.2 -[rfc-6266-5.2.3]: https://tools.ietf.org/html/rfc6266#section-5.2.3 -[rfc-6266-5.2.4]: https://tools.ietf.org/html/rfc6266#section-5.2.4 -[rfc-6266-5.3]: https://tools.ietf.org/html/rfc6266#section-5.3 +[rfc-6265bis-03-4.1.2.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7 +[rfc-6265]: https://tools.ietf.org/html/rfc6265 +[rfc-6265-5.1.4]: https://tools.ietf.org/html/rfc6265#section-5.1.4 +[rfc-6265-5.2.1]: https://tools.ietf.org/html/rfc6265#section-5.2.1 +[rfc-6265-5.2.2]: https://tools.ietf.org/html/rfc6265#section-5.2.2 +[rfc-6265-5.2.3]: https://tools.ietf.org/html/rfc6265#section-5.2.3 +[rfc-6265-5.2.4]: https://tools.ietf.org/html/rfc6265#section-5.2.4 +[rfc-6265-5.2.5]: https://tools.ietf.org/html/rfc6265#section-5.2.5 +[rfc-6265-5.2.6]: https://tools.ietf.org/html/rfc6265#section-5.2.6 +[rfc-6265-5.3]: https://tools.ietf.org/html/rfc6265#section-5.3 ## License [MIT](LICENSE) -[npm-image]: https://img.shields.io/npm/v/cookie.svg -[npm-url]: https://npmjs.org/package/cookie -[node-version-image]: https://img.shields.io/node/v/cookie.svg -[node-version-url]: https://nodejs.org/en/download -[travis-image]: https://img.shields.io/travis/jshttp/cookie/master.svg -[travis-url]: https://travis-ci.org/jshttp/cookie -[coveralls-image]: https://img.shields.io/coveralls/jshttp/cookie/master.svg +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/cookie/master [coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master -[downloads-image]: https://img.shields.io/npm/dm/cookie.svg -[downloads-url]: https://npmjs.org/package/cookie +[node-version-image]: https://badgen.net/npm/node/cookie +[node-version-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/cookie +[npm-url]: https://npmjs.org/package/cookie +[npm-version-image]: https://badgen.net/npm/v/cookie +[travis-image]: https://badgen.net/travis/jshttp/cookie/master +[travis-url]: https://travis-ci.org/jshttp/cookie diff --git a/node_modules/cookie/index.js b/node_modules/cookie/index.js index ab2e467..16f56c0 100644 --- a/node_modules/cookie/index.js +++ b/node_modules/cookie/index.js @@ -170,6 +170,9 @@ function serialize(name, val, options) { case 'strict': str += '; SameSite=Strict'; break; + case 'none': + str += '; SameSite=None'; + break; default: throw new TypeError('option sameSite is invalid'); } diff --git a/node_modules/cookie/package.json b/node_modules/cookie/package.json index d646504..c087eb5 100644 --- a/node_modules/cookie/package.json +++ b/node_modules/cookie/package.json @@ -1,27 +1,27 @@ { - "_from": "cookie@0.3.1", - "_id": "cookie@0.3.1", + "_from": "cookie@0.4.0", + "_id": "cookie@0.4.0", "_inBundle": false, - "_integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=", + "_integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==", "_location": "/cookie", "_phantomChildren": {}, "_requested": { "type": "version", "registry": true, - "raw": "cookie@0.3.1", + "raw": "cookie@0.4.0", "name": "cookie", "escapedName": "cookie", - "rawSpec": "0.3.1", + "rawSpec": "0.4.0", "saveSpec": null, - "fetchSpec": "0.3.1" + "fetchSpec": "0.4.0" }, "_requiredBy": [ "/express" ], - "_resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz", - "_shasum": "e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb", - "_spec": "cookie@0.3.1", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/express", + "_resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz", + "_shasum": "beb437e7022b3b6d49019d088665303ebe9c14ba", + "_spec": "cookie@0.4.0", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/express", "author": { "name": "Roman Shtylman", "email": "shtylman@gmail.com" @@ -39,8 +39,12 @@ "deprecated": false, "description": "HTTP server cookie parsing and serialization", "devDependencies": { - "istanbul": "0.4.3", - "mocha": "1.21.5" + "beautify-benchmark": "0.2.4", + "benchmark": "2.1.4", + "eslint": "5.16.0", + "eslint-plugin-markdown": "1.0.0", + "istanbul": "0.4.5", + "mocha": "6.1.4" }, "engines": { "node": ">= 0.6" @@ -63,9 +67,12 @@ "url": "git+https://github.com/jshttp/cookie.git" }, "scripts": { + "bench": "node benchmark/index.js", + "lint": "eslint --plugin markdown --ext js,md .", "test": "mocha --reporter spec --bail --check-leaks test/", "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", - "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "version": "node scripts/version-history.js && git add HISTORY.md" }, - "version": "0.3.1" + "version": "0.4.0" } diff --git a/node_modules/crc/README.md b/node_modules/crc/README.md deleted file mode 100644 index ca501f6..0000000 --- a/node_modules/crc/README.md +++ /dev/null @@ -1,106 +0,0 @@ -# crc - -[![GitTip](http://img.shields.io/gittip/alexgorbatchev.svg?style=flat)](https://www.gittip.com/alexgorbatchev/) -[![Dependency status](http://img.shields.io/david/alexgorbatchev/node-crc.svg?style=flat)](https://david-dm.org/alexgorbatchev/node-crc) -[![devDependency Status](http://img.shields.io/david/dev/alexgorbatchev/node-crc.svg?style=flat)](https://david-dm.org/alexgorbatchev/node-crc?type=dev) -[![Build Status](http://img.shields.io/travis/alexgorbatchev/node-crc.svg?style=flat&branch=master)](https://travis-ci.org/alexgorbatchev/node-crc) - -[![NPM](https://nodei.co/npm/crc.svg?style=flat)](https://npmjs.org/package/crc) - -Module for calculating Cyclic Redundancy Check (CRC) for Node.js and the Browser. - -# Important: Node >= 6.3.0 < 6.9.2 - -There's was a bug in Node [#9342](https://github.com/nodejs/node/issues/9342) that affected CRC calculation if `Buffer.split()` is used (see issue discussion for details). This affected all version starting from `6.3.0` up to but not including `6.9.2`. The patch [#9341](https://github.com/nodejs/node/pull/9341) was released in `6.9.2`. If you are upgrading and seeing odd CRC calculation mismatches, this might be the reason. - -## Features - -* Full test suite comparing values against reference `pycrc` implementation. -* Pure JavaScript implementation, no dependencies. -* Provides CRC tables for optimized calculations. -* Provides support for the following CRC algorithms: - * CRC1 `crc.crc1(…)` - * CRC8 `crc.crc8(…)` - * CRC8 1-Wire `crc.crc81wire(…)` - * CRC16 `crc.crc16(…)` - * CRC16 CCITT `crc.crc16ccitt(…)` - * CRC16 Modbus `crc.crc16modbus(…)` - * CRC16 Kermit `crc.crc16kermit(…)` - * CRC16 XModem `crc.crc16xmodem(…)` - * CRC24 `crc.crc24(…)` - * CRC32 `crc.crc32(…)` - -## Installation - -``` -npm install crc -``` - -## Usage - -Calculate a CRC32: - -```js -var crc = require('crc'); - -crc.crc32('hello').toString(16); -// "3610a686" -``` - -Calculate a CRC32 of a file: - -```js -crc.crc32(fs.readFileSync('README.md', 'utf8')).toString(16); -// "127ad531" -``` - -Or using a `Buffer`: - -```js -crc.crc32(fs.readFileSync('README.md')).toString(16); -// "127ad531" -``` - -Incrementally calculate a CRC32: - -```js -value = crc.crc32('one'); -value = crc.crc32('two', value); -value = crc.crc32('three', value); -value.toString(16); -// "9e1c092" -``` - -## Running tests - -``` -npm test -``` - -## Thanks! - -[pycrc](http://www.tty1.net/pycrc/) library is which the source of all of the CRC tables. - -# License - -The MIT License (MIT) - -Copyright (c) 2014 Alex Gorbatchev - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/node_modules/crc/lib/crc1.js b/node_modules/crc/lib/crc1.js deleted file mode 100644 index 29ecb4a..0000000 --- a/node_modules/crc/lib/crc1.js +++ /dev/null @@ -1,28 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -module.exports = (0, _define_crc2.default)('crc1', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = ~~previous; - var accum = 0; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - accum += byte; - } - - crc += accum % 256; - return crc % 256; -}); diff --git a/node_modules/crc/lib/crc16.js b/node_modules/crc/lib/crc16.js deleted file mode 100644 index 0bd9238..0000000 --- a/node_modules/crc/lib/crc16.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-driven --model=crc-16 --generate=c` -var TABLE = [0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241, 0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440, 0xcc01, 0x0cc0, 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40, 0x0a00, 0xcac1, 0xcb81, 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841, 0xd801, 0x18c0, 0x1980, 0xd941, 0x1b00, 0xdbc1, 0xda81, 0x1a40, 0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01, 0x1dc0, 0x1c80, 0xdc41, 0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0, 0x1680, 0xd641, 0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081, 0x1040, 0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240, 0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441, 0x3c00, 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41, 0xfa01, 0x3ac0, 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840, 0x2800, 0xe8c1, 0xe981, 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41, 0xee01, 0x2ec0, 0x2f80, 0xef41, 0x2d00, 0xedc1, 0xec81, 0x2c40, 0xe401, 0x24c0, 0x2580, 0xe541, 0x2700, 0xe7c1, 0xe681, 0x2640, 0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0, 0x2080, 0xe041, 0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281, 0x6240, 0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441, 0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41, 0xaa01, 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840, 0x7800, 0xb8c1, 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41, 0xbe01, 0x7ec0, 0x7f80, 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40, 0xb401, 0x74c0, 0x7580, 0xb541, 0x7700, 0xb7c1, 0xb681, 0x7640, 0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101, 0x71c0, 0x7080, 0xb041, 0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0, 0x5280, 0x9241, 0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481, 0x5440, 0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40, 0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841, 0x8801, 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40, 0x4e00, 0x8ec1, 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41, 0x4400, 0x84c1, 0x8581, 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641, 0x8201, 0x42c0, 0x4380, 0x8341, 0x4100, 0x81c1, 0x8081, 0x4040]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('crc-16', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = ~~previous; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = (TABLE[(crc ^ byte) & 0xff] ^ crc >> 8) & 0xffff; - } - - return crc; -}); diff --git a/node_modules/crc/lib/crc16_ccitt.js b/node_modules/crc/lib/crc16_ccitt.js deleted file mode 100644 index 1c7fee0..0000000 --- a/node_modules/crc/lib/crc16_ccitt.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-driven --model=ccitt --generate=c` -var TABLE = [0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, 0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, 0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, 0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, 0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, 0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, 0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, 0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, 0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, 0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('ccitt', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = typeof previous !== 'undefined' ? ~~previous : 0xffff; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = (TABLE[(crc >> 8 ^ byte) & 0xff] ^ crc << 8) & 0xffff; - } - - return crc; -}); diff --git a/node_modules/crc/lib/crc16_kermit.js b/node_modules/crc/lib/crc16_kermit.js deleted file mode 100644 index d645a9a..0000000 --- a/node_modules/crc/lib/crc16_kermit.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-driven --model=kermit --generate=c` -var TABLE = [0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf, 0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7, 0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e, 0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876, 0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd, 0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5, 0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c, 0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974, 0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb, 0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3, 0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a, 0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72, 0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9, 0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1, 0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738, 0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70, 0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7, 0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff, 0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036, 0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e, 0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5, 0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd, 0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134, 0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c, 0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3, 0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb, 0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232, 0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a, 0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1, 0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9, 0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330, 0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('kermit', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = typeof previous !== 'undefined' ? ~~previous : 0x0000; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = (TABLE[(crc ^ byte) & 0xff] ^ crc >> 8) & 0xffff; - } - - return crc; -}); diff --git a/node_modules/crc/lib/crc16_modbus.js b/node_modules/crc/lib/crc16_modbus.js deleted file mode 100644 index 56ce721..0000000 --- a/node_modules/crc/lib/crc16_modbus.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-driven --model=crc-16-modbus --generate=c` -var TABLE = [0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241, 0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440, 0xcc01, 0x0cc0, 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40, 0x0a00, 0xcac1, 0xcb81, 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841, 0xd801, 0x18c0, 0x1980, 0xd941, 0x1b00, 0xdbc1, 0xda81, 0x1a40, 0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01, 0x1dc0, 0x1c80, 0xdc41, 0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0, 0x1680, 0xd641, 0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081, 0x1040, 0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240, 0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441, 0x3c00, 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41, 0xfa01, 0x3ac0, 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840, 0x2800, 0xe8c1, 0xe981, 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41, 0xee01, 0x2ec0, 0x2f80, 0xef41, 0x2d00, 0xedc1, 0xec81, 0x2c40, 0xe401, 0x24c0, 0x2580, 0xe541, 0x2700, 0xe7c1, 0xe681, 0x2640, 0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0, 0x2080, 0xe041, 0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281, 0x6240, 0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441, 0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41, 0xaa01, 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840, 0x7800, 0xb8c1, 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41, 0xbe01, 0x7ec0, 0x7f80, 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40, 0xb401, 0x74c0, 0x7580, 0xb541, 0x7700, 0xb7c1, 0xb681, 0x7640, 0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101, 0x71c0, 0x7080, 0xb041, 0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0, 0x5280, 0x9241, 0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481, 0x5440, 0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40, 0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841, 0x8801, 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40, 0x4e00, 0x8ec1, 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41, 0x4400, 0x84c1, 0x8581, 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641, 0x8201, 0x42c0, 0x4380, 0x8341, 0x4100, 0x81c1, 0x8081, 0x4040]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('crc-16-modbus', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = typeof previous !== 'undefined' ? ~~previous : 0xffff; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = (TABLE[(crc ^ byte) & 0xff] ^ crc >> 8) & 0xffff; - } - - return crc; -}); diff --git a/node_modules/crc/lib/crc16_xmodem.js b/node_modules/crc/lib/crc16_xmodem.js deleted file mode 100644 index 497e7f0..0000000 --- a/node_modules/crc/lib/crc16_xmodem.js +++ /dev/null @@ -1,35 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -module.exports = (0, _define_crc2.default)('xmodem', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = typeof previous !== 'undefined' ? ~~previous : 0x0; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - var code = crc >>> 8 & 0xFF; - - code ^= byte & 0xFF; - code ^= code >>> 4; - crc = crc << 8 & 0xFFFF; - crc ^= code; - code = code << 5 & 0xFFFF; - crc ^= code; - code = code << 7 & 0xFFFF; - crc ^= code; - } - - return crc; -}); diff --git a/node_modules/crc/lib/crc24.js b/node_modules/crc/lib/crc24.js deleted file mode 100644 index 1f8f30c..0000000 --- a/node_modules/crc/lib/crc24.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-drive --model=crc-24 --generate=c` -var TABLE = [0x000000, 0x864cfb, 0x8ad50d, 0x0c99f6, 0x93e6e1, 0x15aa1a, 0x1933ec, 0x9f7f17, 0xa18139, 0x27cdc2, 0x2b5434, 0xad18cf, 0x3267d8, 0xb42b23, 0xb8b2d5, 0x3efe2e, 0xc54e89, 0x430272, 0x4f9b84, 0xc9d77f, 0x56a868, 0xd0e493, 0xdc7d65, 0x5a319e, 0x64cfb0, 0xe2834b, 0xee1abd, 0x685646, 0xf72951, 0x7165aa, 0x7dfc5c, 0xfbb0a7, 0x0cd1e9, 0x8a9d12, 0x8604e4, 0x00481f, 0x9f3708, 0x197bf3, 0x15e205, 0x93aefe, 0xad50d0, 0x2b1c2b, 0x2785dd, 0xa1c926, 0x3eb631, 0xb8faca, 0xb4633c, 0x322fc7, 0xc99f60, 0x4fd39b, 0x434a6d, 0xc50696, 0x5a7981, 0xdc357a, 0xd0ac8c, 0x56e077, 0x681e59, 0xee52a2, 0xe2cb54, 0x6487af, 0xfbf8b8, 0x7db443, 0x712db5, 0xf7614e, 0x19a3d2, 0x9fef29, 0x9376df, 0x153a24, 0x8a4533, 0x0c09c8, 0x00903e, 0x86dcc5, 0xb822eb, 0x3e6e10, 0x32f7e6, 0xb4bb1d, 0x2bc40a, 0xad88f1, 0xa11107, 0x275dfc, 0xdced5b, 0x5aa1a0, 0x563856, 0xd074ad, 0x4f0bba, 0xc94741, 0xc5deb7, 0x43924c, 0x7d6c62, 0xfb2099, 0xf7b96f, 0x71f594, 0xee8a83, 0x68c678, 0x645f8e, 0xe21375, 0x15723b, 0x933ec0, 0x9fa736, 0x19ebcd, 0x8694da, 0x00d821, 0x0c41d7, 0x8a0d2c, 0xb4f302, 0x32bff9, 0x3e260f, 0xb86af4, 0x2715e3, 0xa15918, 0xadc0ee, 0x2b8c15, 0xd03cb2, 0x567049, 0x5ae9bf, 0xdca544, 0x43da53, 0xc596a8, 0xc90f5e, 0x4f43a5, 0x71bd8b, 0xf7f170, 0xfb6886, 0x7d247d, 0xe25b6a, 0x641791, 0x688e67, 0xeec29c, 0x3347a4, 0xb50b5f, 0xb992a9, 0x3fde52, 0xa0a145, 0x26edbe, 0x2a7448, 0xac38b3, 0x92c69d, 0x148a66, 0x181390, 0x9e5f6b, 0x01207c, 0x876c87, 0x8bf571, 0x0db98a, 0xf6092d, 0x7045d6, 0x7cdc20, 0xfa90db, 0x65efcc, 0xe3a337, 0xef3ac1, 0x69763a, 0x578814, 0xd1c4ef, 0xdd5d19, 0x5b11e2, 0xc46ef5, 0x42220e, 0x4ebbf8, 0xc8f703, 0x3f964d, 0xb9dab6, 0xb54340, 0x330fbb, 0xac70ac, 0x2a3c57, 0x26a5a1, 0xa0e95a, 0x9e1774, 0x185b8f, 0x14c279, 0x928e82, 0x0df195, 0x8bbd6e, 0x872498, 0x016863, 0xfad8c4, 0x7c943f, 0x700dc9, 0xf64132, 0x693e25, 0xef72de, 0xe3eb28, 0x65a7d3, 0x5b59fd, 0xdd1506, 0xd18cf0, 0x57c00b, 0xc8bf1c, 0x4ef3e7, 0x426a11, 0xc426ea, 0x2ae476, 0xaca88d, 0xa0317b, 0x267d80, 0xb90297, 0x3f4e6c, 0x33d79a, 0xb59b61, 0x8b654f, 0x0d29b4, 0x01b042, 0x87fcb9, 0x1883ae, 0x9ecf55, 0x9256a3, 0x141a58, 0xefaaff, 0x69e604, 0x657ff2, 0xe33309, 0x7c4c1e, 0xfa00e5, 0xf69913, 0x70d5e8, 0x4e2bc6, 0xc8673d, 0xc4fecb, 0x42b230, 0xddcd27, 0x5b81dc, 0x57182a, 0xd154d1, 0x26359f, 0xa07964, 0xace092, 0x2aac69, 0xb5d37e, 0x339f85, 0x3f0673, 0xb94a88, 0x87b4a6, 0x01f85d, 0x0d61ab, 0x8b2d50, 0x145247, 0x921ebc, 0x9e874a, 0x18cbb1, 0xe37b16, 0x6537ed, 0x69ae1b, 0xefe2e0, 0x709df7, 0xf6d10c, 0xfa48fa, 0x7c0401, 0x42fa2f, 0xc4b6d4, 0xc82f22, 0x4e63d9, 0xd11cce, 0x575035, 0x5bc9c3, 0xdd8538]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('crc-24', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = typeof previous !== 'undefined' ? ~~previous : 0xb704ce; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = (TABLE[(crc >> 16 ^ byte) & 0xff] ^ crc << 8) & 0xffffff; - } - - return crc; -}); diff --git a/node_modules/crc/lib/crc32.js b/node_modules/crc/lib/crc32.js deleted file mode 100644 index 7ce2150..0000000 --- a/node_modules/crc/lib/crc32.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-driven --model=crc-32 --generate=c` -var TABLE = [0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('crc-32', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = previous === 0 ? 0 : ~~previous ^ -1; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = TABLE[(crc ^ byte) & 0xff] ^ crc >>> 8; - } - - return crc ^ -1; -}); diff --git a/node_modules/crc/lib/crc8.js b/node_modules/crc/lib/crc8.js deleted file mode 100644 index d0aed9a..0000000 --- a/node_modules/crc/lib/crc8.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-driven --model=crc-8 --generate=c` -var TABLE = [0x00, 0x07, 0x0e, 0x09, 0x1c, 0x1b, 0x12, 0x15, 0x38, 0x3f, 0x36, 0x31, 0x24, 0x23, 0x2a, 0x2d, 0x70, 0x77, 0x7e, 0x79, 0x6c, 0x6b, 0x62, 0x65, 0x48, 0x4f, 0x46, 0x41, 0x54, 0x53, 0x5a, 0x5d, 0xe0, 0xe7, 0xee, 0xe9, 0xfc, 0xfb, 0xf2, 0xf5, 0xd8, 0xdf, 0xd6, 0xd1, 0xc4, 0xc3, 0xca, 0xcd, 0x90, 0x97, 0x9e, 0x99, 0x8c, 0x8b, 0x82, 0x85, 0xa8, 0xaf, 0xa6, 0xa1, 0xb4, 0xb3, 0xba, 0xbd, 0xc7, 0xc0, 0xc9, 0xce, 0xdb, 0xdc, 0xd5, 0xd2, 0xff, 0xf8, 0xf1, 0xf6, 0xe3, 0xe4, 0xed, 0xea, 0xb7, 0xb0, 0xb9, 0xbe, 0xab, 0xac, 0xa5, 0xa2, 0x8f, 0x88, 0x81, 0x86, 0x93, 0x94, 0x9d, 0x9a, 0x27, 0x20, 0x29, 0x2e, 0x3b, 0x3c, 0x35, 0x32, 0x1f, 0x18, 0x11, 0x16, 0x03, 0x04, 0x0d, 0x0a, 0x57, 0x50, 0x59, 0x5e, 0x4b, 0x4c, 0x45, 0x42, 0x6f, 0x68, 0x61, 0x66, 0x73, 0x74, 0x7d, 0x7a, 0x89, 0x8e, 0x87, 0x80, 0x95, 0x92, 0x9b, 0x9c, 0xb1, 0xb6, 0xbf, 0xb8, 0xad, 0xaa, 0xa3, 0xa4, 0xf9, 0xfe, 0xf7, 0xf0, 0xe5, 0xe2, 0xeb, 0xec, 0xc1, 0xc6, 0xcf, 0xc8, 0xdd, 0xda, 0xd3, 0xd4, 0x69, 0x6e, 0x67, 0x60, 0x75, 0x72, 0x7b, 0x7c, 0x51, 0x56, 0x5f, 0x58, 0x4d, 0x4a, 0x43, 0x44, 0x19, 0x1e, 0x17, 0x10, 0x05, 0x02, 0x0b, 0x0c, 0x21, 0x26, 0x2f, 0x28, 0x3d, 0x3a, 0x33, 0x34, 0x4e, 0x49, 0x40, 0x47, 0x52, 0x55, 0x5c, 0x5b, 0x76, 0x71, 0x78, 0x7f, 0x6a, 0x6d, 0x64, 0x63, 0x3e, 0x39, 0x30, 0x37, 0x22, 0x25, 0x2c, 0x2b, 0x06, 0x01, 0x08, 0x0f, 0x1a, 0x1d, 0x14, 0x13, 0xae, 0xa9, 0xa0, 0xa7, 0xb2, 0xb5, 0xbc, 0xbb, 0x96, 0x91, 0x98, 0x9f, 0x8a, 0x8d, 0x84, 0x83, 0xde, 0xd9, 0xd0, 0xd7, 0xc2, 0xc5, 0xcc, 0xcb, 0xe6, 0xe1, 0xe8, 0xef, 0xfa, 0xfd, 0xf4, 0xf3]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('crc-8', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = ~~previous; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = TABLE[(crc ^ byte) & 0xff] & 0xff; - } - - return crc; -}); diff --git a/node_modules/crc/lib/crc8_1wire.js b/node_modules/crc/lib/crc8_1wire.js deleted file mode 100644 index 8bbb7e3..0000000 --- a/node_modules/crc/lib/crc8_1wire.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -// Generated by `./pycrc.py --algorithm=table-driven --model=dallas-1-wire --generate=c` -var TABLE = [0x00, 0x5e, 0xbc, 0xe2, 0x61, 0x3f, 0xdd, 0x83, 0xc2, 0x9c, 0x7e, 0x20, 0xa3, 0xfd, 0x1f, 0x41, 0x9d, 0xc3, 0x21, 0x7f, 0xfc, 0xa2, 0x40, 0x1e, 0x5f, 0x01, 0xe3, 0xbd, 0x3e, 0x60, 0x82, 0xdc, 0x23, 0x7d, 0x9f, 0xc1, 0x42, 0x1c, 0xfe, 0xa0, 0xe1, 0xbf, 0x5d, 0x03, 0x80, 0xde, 0x3c, 0x62, 0xbe, 0xe0, 0x02, 0x5c, 0xdf, 0x81, 0x63, 0x3d, 0x7c, 0x22, 0xc0, 0x9e, 0x1d, 0x43, 0xa1, 0xff, 0x46, 0x18, 0xfa, 0xa4, 0x27, 0x79, 0x9b, 0xc5, 0x84, 0xda, 0x38, 0x66, 0xe5, 0xbb, 0x59, 0x07, 0xdb, 0x85, 0x67, 0x39, 0xba, 0xe4, 0x06, 0x58, 0x19, 0x47, 0xa5, 0xfb, 0x78, 0x26, 0xc4, 0x9a, 0x65, 0x3b, 0xd9, 0x87, 0x04, 0x5a, 0xb8, 0xe6, 0xa7, 0xf9, 0x1b, 0x45, 0xc6, 0x98, 0x7a, 0x24, 0xf8, 0xa6, 0x44, 0x1a, 0x99, 0xc7, 0x25, 0x7b, 0x3a, 0x64, 0x86, 0xd8, 0x5b, 0x05, 0xe7, 0xb9, 0x8c, 0xd2, 0x30, 0x6e, 0xed, 0xb3, 0x51, 0x0f, 0x4e, 0x10, 0xf2, 0xac, 0x2f, 0x71, 0x93, 0xcd, 0x11, 0x4f, 0xad, 0xf3, 0x70, 0x2e, 0xcc, 0x92, 0xd3, 0x8d, 0x6f, 0x31, 0xb2, 0xec, 0x0e, 0x50, 0xaf, 0xf1, 0x13, 0x4d, 0xce, 0x90, 0x72, 0x2c, 0x6d, 0x33, 0xd1, 0x8f, 0x0c, 0x52, 0xb0, 0xee, 0x32, 0x6c, 0x8e, 0xd0, 0x53, 0x0d, 0xef, 0xb1, 0xf0, 0xae, 0x4c, 0x12, 0x91, 0xcf, 0x2d, 0x73, 0xca, 0x94, 0x76, 0x28, 0xab, 0xf5, 0x17, 0x49, 0x08, 0x56, 0xb4, 0xea, 0x69, 0x37, 0xd5, 0x8b, 0x57, 0x09, 0xeb, 0xb5, 0x36, 0x68, 0x8a, 0xd4, 0x95, 0xcb, 0x29, 0x77, 0xf4, 0xaa, 0x48, 0x16, 0xe9, 0xb7, 0x55, 0x0b, 0x88, 0xd6, 0x34, 0x6a, 0x2b, 0x75, 0x97, 0xc9, 0x4a, 0x14, 0xf6, 0xa8, 0x74, 0x2a, 0xc8, 0x96, 0x15, 0x4b, 0xa9, 0xf7, 0xb6, 0xe8, 0x0a, 0x54, 0xd7, 0x89, 0x6b, 0x35]; - -if (typeof Int32Array !== 'undefined') TABLE = new Int32Array(TABLE); - -module.exports = (0, _define_crc2.default)('dallas-1-wire', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = ~~previous; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - crc = TABLE[(crc ^ byte) & 0xff] & 0xff; - } - - return crc; -}); diff --git a/node_modules/crc/lib/create_buffer.js b/node_modules/crc/lib/create_buffer.js deleted file mode 100644 index 04289e6..0000000 --- a/node_modules/crc/lib/create_buffer.js +++ /dev/null @@ -1,16 +0,0 @@ -'use strict'; - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -var _buffer = require('buffer'); - -var createBuffer = _buffer.Buffer.from && _buffer.Buffer.alloc && _buffer.Buffer.allocUnsafe && _buffer.Buffer.allocUnsafeSlow ? _buffer.Buffer.from - -// support for Node < 5.10 -: function (val) { - return new _buffer.Buffer(val); -}; - -exports.default = createBuffer; diff --git a/node_modules/crc/lib/define_crc.js b/node_modules/crc/lib/define_crc.js deleted file mode 100644 index 52470c7..0000000 --- a/node_modules/crc/lib/define_crc.js +++ /dev/null @@ -1,16 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); - -exports.default = function (model, calc) { - var fn = function fn(buf, previous) { - return calc(buf, previous) >>> 0; - }; - fn.signed = calc; - fn.unsigned = fn; - fn.model = model; - - return fn; -}; diff --git a/node_modules/crc/lib/index.js b/node_modules/crc/lib/index.js deleted file mode 100644 index c43dde3..0000000 --- a/node_modules/crc/lib/index.js +++ /dev/null @@ -1,14 +0,0 @@ -'use strict'; - -module.exports = { - crc1: require('./crc1'), - crc8: require('./crc8'), - crc81wire: require('./crc8_1wire'), - crc16: require('./crc16'), - crc16ccitt: require('./crc16_ccitt'), - crc16modbus: require('./crc16_modbus'), - crc16xmodem: require('./crc16_xmodem'), - crc16kermit: require('./crc16_kermit'), - crc24: require('./crc24'), - crc32: require('./crc32') -}; diff --git a/node_modules/crc/package.json b/node_modules/crc/package.json deleted file mode 100644 index d6aa2f3..0000000 --- a/node_modules/crc/package.json +++ /dev/null @@ -1,65 +0,0 @@ -{ - "_from": "crc@3.4.4", - "_id": "crc@3.4.4", - "_inBundle": false, - "_integrity": "sha1-naHpgOO9RPxck79as9ozeNheRms=", - "_location": "/crc", - "_phantomChildren": {}, - "_requested": { - "type": "version", - "registry": true, - "raw": "crc@3.4.4", - "name": "crc", - "escapedName": "crc", - "rawSpec": "3.4.4", - "saveSpec": null, - "fetchSpec": "3.4.4" - }, - "_requiredBy": [ - "/express-session" - ], - "_resolved": "https://registry.npmjs.org/crc/-/crc-3.4.4.tgz", - "_shasum": "9da1e980e3bd44fc5c93bf5ab3da3378d85e466b", - "_spec": "crc@3.4.4", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/express-session", - "author": { - "name": "Alex Gorbatchev", - "url": "https://github.com/alexgorbatchev" - }, - "bugs": { - "url": "https://github.com/alexgorbatchev/node-crc/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Module for calculating Cyclic Redundancy Check (CRC) for Node.js and the Browser.", - "devDependencies": { - "babel-cli": "^6.3.15", - "babel-core": "^6.1.21", - "babel-preset-es2015": "^6.1.18", - "beautify-benchmark": "^0.2.4", - "benchmark": "^1.0.0", - "buffer-crc32": "^0.2.3", - "chai": "^3.4.1", - "mocha": "*", - "seedrandom": "^2.3.6" - }, - "files": [ - "lib" - ], - "homepage": "https://github.com/alexgorbatchev/node-crc", - "keywords": [ - "crc" - ], - "license": "MIT", - "main": "./lib/index.js", - "name": "crc", - "repository": { - "type": "git", - "url": "git://github.com/alexgorbatchev/node-crc.git" - }, - "scripts": { - "pretest": "cd src && babel --out-dir ../lib *.js", - "test": "mocha test/*.test.js" - }, - "version": "3.4.4" -} diff --git a/node_modules/cross-spawn/CHANGELOG.md b/node_modules/cross-spawn/CHANGELOG.md deleted file mode 100644 index ded9620..0000000 --- a/node_modules/cross-spawn/CHANGELOG.md +++ /dev/null @@ -1,100 +0,0 @@ -# Change Log - -All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines. - - -## [6.0.5](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.4...v6.0.5) (2018-03-02) - - -### Bug Fixes - -* avoid using deprecated Buffer constructor ([#94](https://github.com/moxystudio/node-cross-spawn/issues/94)) ([d5770df](https://github.com/moxystudio/node-cross-spawn/commit/d5770df)), closes [/nodejs.org/api/deprecations.html#deprecations_dep0005](https://github.com//nodejs.org/api/deprecations.html/issues/deprecations_dep0005) - - - - -## [6.0.4](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.3...v6.0.4) (2018-01-31) - - -### Bug Fixes - -* fix paths being incorrectly normalized on unix ([06ee3c6](https://github.com/moxystudio/node-cross-spawn/commit/06ee3c6)), closes [#90](https://github.com/moxystudio/node-cross-spawn/issues/90) - - - - -## [6.0.3](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.2...v6.0.3) (2018-01-23) - - - - -## [6.0.2](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.1...v6.0.2) (2018-01-23) - - - - -## [6.0.1](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.0...v6.0.1) (2018-01-23) - - - - -# [6.0.0](https://github.com/moxystudio/node-cross-spawn/compare/5.1.0...6.0.0) (2018-01-23) - - -### Bug Fixes - -* fix certain arguments not being correctly escaped or causing batch syntax error ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10)), closes [#82](https://github.com/moxystudio/node-cross-spawn/issues/82) [#51](https://github.com/moxystudio/node-cross-spawn/issues/51) -* fix commands as posix relatixe paths not working correctly, e.g.: `./my-command` ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10)) -* fix `options` argument being mutated ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10)) -* fix commands resolution when PATH was actually Path ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10)) - - -### Features - -* improve compliance with node's ENOENT errors ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10)) -* improve detection of node's shell option support ([900cf10](https://github.com/moxystudio/node-cross-spawn/commit/900cf10)) - - -### Chores - -* upgrade tooling -* upgrate project to es6 (node v4) - - -### BREAKING CHANGES - -* remove support for older nodejs versions, only `node >= 4` is supported - - - -## [5.1.0](https://github.com/moxystudio/node-cross-spawn/compare/5.0.1...5.1.0) (2017-02-26) - - -### Bug Fixes - -* fix `options.shell` support for NodeJS [v4.8](https://github.com/nodejs/node/blob/master/doc/changelogs/CHANGELOG_V4.md#4.8.0) - - - -## [5.0.1](https://github.com/moxystudio/node-cross-spawn/compare/5.0.0...5.0.1) (2016-11-04) - - -### Bug Fixes - -* fix `options.shell` support for NodeJS v7 - - - -# [5.0.0](https://github.com/moxystudio/node-cross-spawn/compare/4.0.2...5.0.0) (2016-10-30) - - -## Features - -* add support for `options.shell` -* improve parsing of shebangs by using [`shebang-command`](https://github.com/kevva/shebang-command) module - - -## Chores - -* refactor some code to make it more clear -* update README caveats diff --git a/node_modules/cross-spawn/LICENSE b/node_modules/cross-spawn/LICENSE deleted file mode 100644 index 8407b9a..0000000 --- a/node_modules/cross-spawn/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2018 Made With MOXY Lda - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/node_modules/cross-spawn/README.md b/node_modules/cross-spawn/README.md deleted file mode 100644 index e895cd7..0000000 --- a/node_modules/cross-spawn/README.md +++ /dev/null @@ -1,94 +0,0 @@ -# cross-spawn - -[![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Build status][appveyor-image]][appveyor-url] [![Coverage Status][codecov-image]][codecov-url] [![Dependency status][david-dm-image]][david-dm-url] [![Dev Dependency status][david-dm-dev-image]][david-dm-dev-url] [![Greenkeeper badge][greenkeeper-image]][greenkeeper-url] - -[npm-url]:https://npmjs.org/package/cross-spawn -[downloads-image]:http://img.shields.io/npm/dm/cross-spawn.svg -[npm-image]:http://img.shields.io/npm/v/cross-spawn.svg -[travis-url]:https://travis-ci.org/moxystudio/node-cross-spawn -[travis-image]:http://img.shields.io/travis/moxystudio/node-cross-spawn/master.svg -[appveyor-url]:https://ci.appveyor.com/project/satazor/node-cross-spawn -[appveyor-image]:https://img.shields.io/appveyor/ci/satazor/node-cross-spawn/master.svg -[codecov-url]:https://codecov.io/gh/moxystudio/node-cross-spawn -[codecov-image]:https://img.shields.io/codecov/c/github/moxystudio/node-cross-spawn/master.svg -[david-dm-url]:https://david-dm.org/moxystudio/node-cross-spawn -[david-dm-image]:https://img.shields.io/david/moxystudio/node-cross-spawn.svg -[david-dm-dev-url]:https://david-dm.org/moxystudio/node-cross-spawn?type=dev -[david-dm-dev-image]:https://img.shields.io/david/dev/moxystudio/node-cross-spawn.svg -[greenkeeper-image]:https://badges.greenkeeper.io/moxystudio/node-cross-spawn.svg -[greenkeeper-url]:https://greenkeeper.io/ - -A cross platform solution to node's spawn and spawnSync. - - -## Installation - -`$ npm install cross-spawn` - - -## Why - -Node has issues when using spawn on Windows: - -- It ignores [PATHEXT](https://github.com/joyent/node/issues/2318) -- It does not support [shebangs](https://en.wikipedia.org/wiki/Shebang_(Unix)) -- Has problems running commands with [spaces](https://github.com/nodejs/node/issues/7367) -- Has problems running commands with posix relative paths (e.g.: `./my-folder/my-executable`) -- Has an [issue](https://github.com/moxystudio/node-cross-spawn/issues/82) with command shims (files in `node_modules/.bin/`), where arguments with quotes and parenthesis would result in [invalid syntax error](https://github.com/moxystudio/node-cross-spawn/blob/e77b8f22a416db46b6196767bcd35601d7e11d54/test/index.test.js#L149) -- No `options.shell` support on node `` where `` must not contain any arguments. -If you would like to have the shebang support improved, feel free to contribute via a pull-request. - -Remember to always test your code on Windows! - - -## Tests - -`$ npm test` -`$ npm test -- --watch` during development - -## License - -Released under the [MIT License](http://www.opensource.org/licenses/mit-license.php). diff --git a/node_modules/cross-spawn/index.js b/node_modules/cross-spawn/index.js deleted file mode 100644 index 5509742..0000000 --- a/node_modules/cross-spawn/index.js +++ /dev/null @@ -1,39 +0,0 @@ -'use strict'; - -const cp = require('child_process'); -const parse = require('./lib/parse'); -const enoent = require('./lib/enoent'); - -function spawn(command, args, options) { - // Parse the arguments - const parsed = parse(command, args, options); - - // Spawn the child process - const spawned = cp.spawn(parsed.command, parsed.args, parsed.options); - - // Hook into child process "exit" event to emit an error if the command - // does not exists, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16 - enoent.hookChildProcess(spawned, parsed); - - return spawned; -} - -function spawnSync(command, args, options) { - // Parse the arguments - const parsed = parse(command, args, options); - - // Spawn the child process - const result = cp.spawnSync(parsed.command, parsed.args, parsed.options); - - // Analyze if the command does not exist, see: https://github.com/IndigoUnited/node-cross-spawn/issues/16 - result.error = result.error || enoent.verifyENOENTSync(result.status, parsed); - - return result; -} - -module.exports = spawn; -module.exports.spawn = spawn; -module.exports.sync = spawnSync; - -module.exports._parse = parse; -module.exports._enoent = enoent; diff --git a/node_modules/cross-spawn/lib/enoent.js b/node_modules/cross-spawn/lib/enoent.js deleted file mode 100644 index 14df9b6..0000000 --- a/node_modules/cross-spawn/lib/enoent.js +++ /dev/null @@ -1,59 +0,0 @@ -'use strict'; - -const isWin = process.platform === 'win32'; - -function notFoundError(original, syscall) { - return Object.assign(new Error(`${syscall} ${original.command} ENOENT`), { - code: 'ENOENT', - errno: 'ENOENT', - syscall: `${syscall} ${original.command}`, - path: original.command, - spawnargs: original.args, - }); -} - -function hookChildProcess(cp, parsed) { - if (!isWin) { - return; - } - - const originalEmit = cp.emit; - - cp.emit = function (name, arg1) { - // If emitting "exit" event and exit code is 1, we need to check if - // the command exists and emit an "error" instead - // See https://github.com/IndigoUnited/node-cross-spawn/issues/16 - if (name === 'exit') { - const err = verifyENOENT(arg1, parsed, 'spawn'); - - if (err) { - return originalEmit.call(cp, 'error', err); - } - } - - return originalEmit.apply(cp, arguments); // eslint-disable-line prefer-rest-params - }; -} - -function verifyENOENT(status, parsed) { - if (isWin && status === 1 && !parsed.file) { - return notFoundError(parsed.original, 'spawn'); - } - - return null; -} - -function verifyENOENTSync(status, parsed) { - if (isWin && status === 1 && !parsed.file) { - return notFoundError(parsed.original, 'spawnSync'); - } - - return null; -} - -module.exports = { - hookChildProcess, - verifyENOENT, - verifyENOENTSync, - notFoundError, -}; diff --git a/node_modules/cross-spawn/lib/parse.js b/node_modules/cross-spawn/lib/parse.js deleted file mode 100644 index 962827a..0000000 --- a/node_modules/cross-spawn/lib/parse.js +++ /dev/null @@ -1,125 +0,0 @@ -'use strict'; - -const path = require('path'); -const niceTry = require('nice-try'); -const resolveCommand = require('./util/resolveCommand'); -const escape = require('./util/escape'); -const readShebang = require('./util/readShebang'); -const semver = require('semver'); - -const isWin = process.platform === 'win32'; -const isExecutableRegExp = /\.(?:com|exe)$/i; -const isCmdShimRegExp = /node_modules[\\/].bin[\\/][^\\/]+\.cmd$/i; - -// `options.shell` is supported in Node ^4.8.0, ^5.7.0 and >= 6.0.0 -const supportsShellOption = niceTry(() => semver.satisfies(process.version, '^4.8.0 || ^5.7.0 || >= 6.0.0', true)) || false; - -function detectShebang(parsed) { - parsed.file = resolveCommand(parsed); - - const shebang = parsed.file && readShebang(parsed.file); - - if (shebang) { - parsed.args.unshift(parsed.file); - parsed.command = shebang; - - return resolveCommand(parsed); - } - - return parsed.file; -} - -function parseNonShell(parsed) { - if (!isWin) { - return parsed; - } - - // Detect & add support for shebangs - const commandFile = detectShebang(parsed); - - // We don't need a shell if the command filename is an executable - const needsShell = !isExecutableRegExp.test(commandFile); - - // If a shell is required, use cmd.exe and take care of escaping everything correctly - // Note that `forceShell` is an hidden option used only in tests - if (parsed.options.forceShell || needsShell) { - // Need to double escape meta chars if the command is a cmd-shim located in `node_modules/.bin/` - // The cmd-shim simply calls execute the package bin file with NodeJS, proxying any argument - // Because the escape of metachars with ^ gets interpreted when the cmd.exe is first called, - // we need to double escape them - const needsDoubleEscapeMetaChars = isCmdShimRegExp.test(commandFile); - - // Normalize posix paths into OS compatible paths (e.g.: foo/bar -> foo\bar) - // This is necessary otherwise it will always fail with ENOENT in those cases - parsed.command = path.normalize(parsed.command); - - // Escape command & arguments - parsed.command = escape.command(parsed.command); - parsed.args = parsed.args.map((arg) => escape.argument(arg, needsDoubleEscapeMetaChars)); - - const shellCommand = [parsed.command].concat(parsed.args).join(' '); - - parsed.args = ['/d', '/s', '/c', `"${shellCommand}"`]; - parsed.command = process.env.comspec || 'cmd.exe'; - parsed.options.windowsVerbatimArguments = true; // Tell node's spawn that the arguments are already escaped - } - - return parsed; -} - -function parseShell(parsed) { - // If node supports the shell option, there's no need to mimic its behavior - if (supportsShellOption) { - return parsed; - } - - // Mimic node shell option - // See https://github.com/nodejs/node/blob/b9f6a2dc059a1062776133f3d4fd848c4da7d150/lib/child_process.js#L335 - const shellCommand = [parsed.command].concat(parsed.args).join(' '); - - if (isWin) { - parsed.command = typeof parsed.options.shell === 'string' ? parsed.options.shell : process.env.comspec || 'cmd.exe'; - parsed.args = ['/d', '/s', '/c', `"${shellCommand}"`]; - parsed.options.windowsVerbatimArguments = true; // Tell node's spawn that the arguments are already escaped - } else { - if (typeof parsed.options.shell === 'string') { - parsed.command = parsed.options.shell; - } else if (process.platform === 'android') { - parsed.command = '/system/bin/sh'; - } else { - parsed.command = '/bin/sh'; - } - - parsed.args = ['-c', shellCommand]; - } - - return parsed; -} - -function parse(command, args, options) { - // Normalize arguments, similar to nodejs - if (args && !Array.isArray(args)) { - options = args; - args = null; - } - - args = args ? args.slice(0) : []; // Clone array to avoid changing the original - options = Object.assign({}, options); // Clone object to avoid changing the original - - // Build our parsed object - const parsed = { - command, - args, - options, - file: undefined, - original: { - command, - args, - }, - }; - - // Delegate further parsing to shell or non-shell - return options.shell ? parseShell(parsed) : parseNonShell(parsed); -} - -module.exports = parse; diff --git a/node_modules/cross-spawn/lib/util/escape.js b/node_modules/cross-spawn/lib/util/escape.js deleted file mode 100644 index b0bb84c..0000000 --- a/node_modules/cross-spawn/lib/util/escape.js +++ /dev/null @@ -1,45 +0,0 @@ -'use strict'; - -// See http://www.robvanderwoude.com/escapechars.php -const metaCharsRegExp = /([()\][%!^"`<>&|;, *?])/g; - -function escapeCommand(arg) { - // Escape meta chars - arg = arg.replace(metaCharsRegExp, '^$1'); - - return arg; -} - -function escapeArgument(arg, doubleEscapeMetaChars) { - // Convert to string - arg = `${arg}`; - - // Algorithm below is based on https://qntm.org/cmd - - // Sequence of backslashes followed by a double quote: - // double up all the backslashes and escape the double quote - arg = arg.replace(/(\\*)"/g, '$1$1\\"'); - - // Sequence of backslashes followed by the end of the string - // (which will become a double quote later): - // double up all the backslashes - arg = arg.replace(/(\\*)$/, '$1$1'); - - // All other backslashes occur literally - - // Quote the whole thing: - arg = `"${arg}"`; - - // Escape meta chars - arg = arg.replace(metaCharsRegExp, '^$1'); - - // Double escape meta chars if necessary - if (doubleEscapeMetaChars) { - arg = arg.replace(metaCharsRegExp, '^$1'); - } - - return arg; -} - -module.exports.command = escapeCommand; -module.exports.argument = escapeArgument; diff --git a/node_modules/cross-spawn/lib/util/readShebang.js b/node_modules/cross-spawn/lib/util/readShebang.js deleted file mode 100644 index bd4f128..0000000 --- a/node_modules/cross-spawn/lib/util/readShebang.js +++ /dev/null @@ -1,32 +0,0 @@ -'use strict'; - -const fs = require('fs'); -const shebangCommand = require('shebang-command'); - -function readShebang(command) { - // Read the first 150 bytes from the file - const size = 150; - let buffer; - - if (Buffer.alloc) { - // Node.js v4.5+ / v5.10+ - buffer = Buffer.alloc(size); - } else { - // Old Node.js API - buffer = new Buffer(size); - buffer.fill(0); // zero-fill - } - - let fd; - - try { - fd = fs.openSync(command, 'r'); - fs.readSync(fd, buffer, 0, size, 0); - fs.closeSync(fd); - } catch (e) { /* Empty */ } - - // Attempt to extract shebang (null is returned if not a shebang) - return shebangCommand(buffer.toString()); -} - -module.exports = readShebang; diff --git a/node_modules/cross-spawn/lib/util/resolveCommand.js b/node_modules/cross-spawn/lib/util/resolveCommand.js deleted file mode 100644 index 2fd5ad2..0000000 --- a/node_modules/cross-spawn/lib/util/resolveCommand.js +++ /dev/null @@ -1,47 +0,0 @@ -'use strict'; - -const path = require('path'); -const which = require('which'); -const pathKey = require('path-key')(); - -function resolveCommandAttempt(parsed, withoutPathExt) { - const cwd = process.cwd(); - const hasCustomCwd = parsed.options.cwd != null; - - // If a custom `cwd` was specified, we need to change the process cwd - // because `which` will do stat calls but does not support a custom cwd - if (hasCustomCwd) { - try { - process.chdir(parsed.options.cwd); - } catch (err) { - /* Empty */ - } - } - - let resolved; - - try { - resolved = which.sync(parsed.command, { - path: (parsed.options.env || process.env)[pathKey], - pathExt: withoutPathExt ? path.delimiter : undefined, - }); - } catch (e) { - /* Empty */ - } finally { - process.chdir(cwd); - } - - // If we successfully resolved, ensure that an absolute path is returned - // Note that when a custom `cwd` was used, we need to resolve to an absolute path based on it - if (resolved) { - resolved = path.resolve(hasCustomCwd ? parsed.options.cwd : '', resolved); - } - - return resolved; -} - -function resolveCommand(parsed) { - return resolveCommandAttempt(parsed) || resolveCommandAttempt(parsed, true); -} - -module.exports = resolveCommand; diff --git a/node_modules/cross-spawn/package.json b/node_modules/cross-spawn/package.json deleted file mode 100644 index d4801b9..0000000 --- a/node_modules/cross-spawn/package.json +++ /dev/null @@ -1,107 +0,0 @@ -{ - "_from": "cross-spawn@^6.0.5", - "_id": "cross-spawn@6.0.5", - "_inBundle": false, - "_integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==", - "_location": "/cross-spawn", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "cross-spawn@^6.0.5", - "name": "cross-spawn", - "escapedName": "cross-spawn", - "rawSpec": "^6.0.5", - "saveSpec": null, - "fetchSpec": "^6.0.5" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz", - "_shasum": "4a5ec7c64dfae22c3a14124dbacdee846d80cbc4", - "_spec": "cross-spawn@^6.0.5", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "André Cruz", - "email": "andre@moxy.studio" - }, - "bugs": { - "url": "https://github.com/moxystudio/node-cross-spawn/issues" - }, - "bundleDependencies": false, - "commitlint": { - "extends": [ - "@commitlint/config-conventional" - ] - }, - "dependencies": { - "nice-try": "^1.0.4", - "path-key": "^2.0.1", - "semver": "^5.5.0", - "shebang-command": "^1.2.0", - "which": "^1.2.9" - }, - "deprecated": false, - "description": "Cross platform child_process#spawn and child_process#spawnSync", - "devDependencies": { - "@commitlint/cli": "^6.0.0", - "@commitlint/config-conventional": "^6.0.2", - "babel-core": "^6.26.0", - "babel-jest": "^22.1.0", - "babel-preset-moxy": "^2.2.1", - "eslint": "^4.3.0", - "eslint-config-moxy": "^5.0.0", - "husky": "^0.14.3", - "jest": "^22.0.0", - "lint-staged": "^7.0.0", - "mkdirp": "^0.5.1", - "regenerator-runtime": "^0.11.1", - "rimraf": "^2.6.2", - "standard-version": "^4.2.0" - }, - "engines": { - "node": ">=4.8" - }, - "files": [ - "lib" - ], - "homepage": "https://github.com/moxystudio/node-cross-spawn", - "keywords": [ - "spawn", - "spawnSync", - "windows", - "cross-platform", - "path-ext", - "shebang", - "cmd", - "execute" - ], - "license": "MIT", - "lint-staged": { - "*.js": [ - "eslint --fix", - "git add" - ] - }, - "main": "index.js", - "name": "cross-spawn", - "repository": { - "type": "git", - "url": "git+ssh://git@github.com/moxystudio/node-cross-spawn.git" - }, - "scripts": { - "commitmsg": "commitlint -e $GIT_PARAMS", - "lint": "eslint .", - "precommit": "lint-staged", - "prerelease": "npm t && npm run lint", - "release": "standard-version", - "test": "jest --env node --coverage" - }, - "standard-version": { - "scripts": { - "posttag": "git push --follow-tags origin master && npm publish" - } - }, - "version": "6.0.5" -} diff --git a/node_modules/deep-is/.npmignore b/node_modules/deep-is/.npmignore deleted file mode 100644 index 3c3629e..0000000 --- a/node_modules/deep-is/.npmignore +++ /dev/null @@ -1 +0,0 @@ -node_modules diff --git a/node_modules/deep-is/.travis.yml b/node_modules/deep-is/.travis.yml deleted file mode 100644 index d523c5f..0000000 --- a/node_modules/deep-is/.travis.yml +++ /dev/null @@ -1,6 +0,0 @@ -language: node_js -node_js: - - 0.4 - - 0.6 - - 0.8 - - 0.10 diff --git a/node_modules/deep-is/LICENSE b/node_modules/deep-is/LICENSE deleted file mode 100644 index c38f840..0000000 --- a/node_modules/deep-is/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Copyright (c) 2012, 2013 Thorsten Lorenz -Copyright (c) 2012 James Halliday -Copyright (c) 2009 Thomas Robinson <280north.com> - -This software is released under the MIT license: - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/deep-is/README.markdown b/node_modules/deep-is/README.markdown deleted file mode 100644 index eb69a83..0000000 --- a/node_modules/deep-is/README.markdown +++ /dev/null @@ -1,70 +0,0 @@ -deep-is -========== - -Node's `assert.deepEqual() algorithm` as a standalone module. Exactly like -[deep-equal](https://github.com/substack/node-deep-equal) except for the fact that `deepEqual(NaN, NaN) === true`. - -This module is around [5 times faster](https://gist.github.com/2790507) -than wrapping `assert.deepEqual()` in a `try/catch`. - -[![browser support](http://ci.testling.com/thlorenz/deep-is.png)](http://ci.testling.com/thlorenz/deep-is) - -[![build status](https://secure.travis-ci.org/thlorenz/deep-is.png)](http://travis-ci.org/thlorenz/deep-is) - -example -======= - -``` js -var equal = require('deep-is'); -console.dir([ - equal( - { a : [ 2, 3 ], b : [ 4 ] }, - { a : [ 2, 3 ], b : [ 4 ] } - ), - equal( - { x : 5, y : [6] }, - { x : 5, y : 6 } - ) -]); -``` - -methods -======= - -var deepIs = require('deep-is') - -deepIs(a, b) ---------------- - -Compare objects `a` and `b`, returning whether they are equal according to a -recursive equality algorithm. - -install -======= - -With [npm](http://npmjs.org) do: - -``` -npm install deep-is -``` - -test -==== - -With [npm](http://npmjs.org) do: - -``` -npm test -``` - -license -======= - -Copyright (c) 2012, 2013 Thorsten Lorenz -Copyright (c) 2012 James Halliday - -Derived largely from node's assert module, which has the copyright statement: - -Copyright (c) 2009 Thomas Robinson <280north.com> - -Released under the MIT license, see LICENSE for details. diff --git a/node_modules/deep-is/example/cmp.js b/node_modules/deep-is/example/cmp.js deleted file mode 100644 index 67014b8..0000000 --- a/node_modules/deep-is/example/cmp.js +++ /dev/null @@ -1,11 +0,0 @@ -var equal = require('../'); -console.dir([ - equal( - { a : [ 2, 3 ], b : [ 4 ] }, - { a : [ 2, 3 ], b : [ 4 ] } - ), - equal( - { x : 5, y : [6] }, - { x : 5, y : 6 } - ) -]); diff --git a/node_modules/deep-is/index.js b/node_modules/deep-is/index.js deleted file mode 100644 index 506fe27..0000000 --- a/node_modules/deep-is/index.js +++ /dev/null @@ -1,102 +0,0 @@ -var pSlice = Array.prototype.slice; -var Object_keys = typeof Object.keys === 'function' - ? Object.keys - : function (obj) { - var keys = []; - for (var key in obj) keys.push(key); - return keys; - } -; - -var deepEqual = module.exports = function (actual, expected) { - // enforce Object.is +0 !== -0 - if (actual === 0 && expected === 0) { - return areZerosEqual(actual, expected); - - // 7.1. All identical values are equivalent, as determined by ===. - } else if (actual === expected) { - return true; - - } else if (actual instanceof Date && expected instanceof Date) { - return actual.getTime() === expected.getTime(); - - } else if (isNumberNaN(actual)) { - return isNumberNaN(expected); - - // 7.3. Other pairs that do not both pass typeof value == 'object', - // equivalence is determined by ==. - } else if (typeof actual != 'object' && typeof expected != 'object') { - return actual == expected; - - // 7.4. For all other Object pairs, including Array objects, equivalence is - // determined by having the same number of owned properties (as verified - // with Object.prototype.hasOwnProperty.call), the same set of keys - // (although not necessarily the same order), equivalent values for every - // corresponding key, and an identical 'prototype' property. Note: this - // accounts for both named and indexed properties on Arrays. - } else { - return objEquiv(actual, expected); - } -}; - -function isUndefinedOrNull(value) { - return value === null || value === undefined; -} - -function isArguments(object) { - return Object.prototype.toString.call(object) == '[object Arguments]'; -} - -function isNumberNaN(value) { - // NaN === NaN -> false - return typeof value == 'number' && value !== value; -} - -function areZerosEqual(zeroA, zeroB) { - // (1 / +0|0) -> Infinity, but (1 / -0) -> -Infinity and (Infinity !== -Infinity) - return (1 / zeroA) === (1 / zeroB); -} - -function objEquiv(a, b) { - if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) - return false; - - // an identical 'prototype' property. - if (a.prototype !== b.prototype) return false; - //~~~I've managed to break Object.keys through screwy arguments passing. - // Converting to array solves the problem. - if (isArguments(a)) { - if (!isArguments(b)) { - return false; - } - a = pSlice.call(a); - b = pSlice.call(b); - return deepEqual(a, b); - } - try { - var ka = Object_keys(a), - kb = Object_keys(b), - key, i; - } catch (e) {//happens when one is a string literal and the other isn't - return false; - } - // having the same number of owned properties (keys incorporates - // hasOwnProperty) - if (ka.length != kb.length) - return false; - //the same set of keys (although not necessarily the same order), - ka.sort(); - kb.sort(); - //~~~cheap key test - for (i = ka.length - 1; i >= 0; i--) { - if (ka[i] != kb[i]) - return false; - } - //equivalent values for every corresponding key, and - //~~~possibly expensive deep test - for (i = ka.length - 1; i >= 0; i--) { - key = ka[i]; - if (!deepEqual(a[key], b[key])) return false; - } - return true; -} diff --git a/node_modules/deep-is/package.json b/node_modules/deep-is/package.json deleted file mode 100644 index 5dab892..0000000 --- a/node_modules/deep-is/package.json +++ /dev/null @@ -1,90 +0,0 @@ -{ - "_from": "deep-is@~0.1.3", - "_id": "deep-is@0.1.3", - "_inBundle": false, - "_integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=", - "_location": "/deep-is", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "deep-is@~0.1.3", - "name": "deep-is", - "escapedName": "deep-is", - "rawSpec": "~0.1.3", - "saveSpec": null, - "fetchSpec": "~0.1.3" - }, - "_requiredBy": [ - "/optionator" - ], - "_resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz", - "_shasum": "b369d6fb5dbc13eecf524f91b070feedc357cf34", - "_spec": "deep-is@~0.1.3", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/optionator", - "author": { - "name": "Thorsten Lorenz", - "email": "thlorenz@gmx.de", - "url": "http://thlorenz.com" - }, - "bugs": { - "url": "https://github.com/thlorenz/deep-is/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "node's assert.deepEqual algorithm except for NaN being equal to NaN", - "devDependencies": { - "tape": "~1.0.2" - }, - "directories": { - "lib": ".", - "example": "example", - "test": "test" - }, - "homepage": "https://github.com/thlorenz/deep-is#readme", - "keywords": [ - "equality", - "equal", - "compare" - ], - "license": { - "type": "MIT", - "url": "https://github.com/thlorenz/deep-is/blob/master/LICENSE" - }, - "main": "index.js", - "name": "deep-is", - "repository": { - "type": "git", - "url": "git+ssh://git@github.com/thlorenz/deep-is.git" - }, - "scripts": { - "test": "tape test/*.js" - }, - "testling": { - "files": "test/*.js", - "browsers": { - "ie": [ - 6, - 7, - 8, - 9 - ], - "ff": [ - 3.5, - 10, - 15 - ], - "chrome": [ - 10, - 22 - ], - "safari": [ - 5.1 - ], - "opera": [ - 12 - ] - } - }, - "version": "0.1.3" -} diff --git a/node_modules/deep-is/test/NaN.js b/node_modules/deep-is/test/NaN.js deleted file mode 100644 index ddaa5a7..0000000 --- a/node_modules/deep-is/test/NaN.js +++ /dev/null @@ -1,16 +0,0 @@ -var test = require('tape'); -var equal = require('../'); - -test('NaN and 0 values', function (t) { - t.ok(equal(NaN, NaN)); - t.notOk(equal(0, NaN)); - t.ok(equal(0, 0)); - t.notOk(equal(0, 1)); - t.end(); -}); - - -test('nested NaN values', function (t) { - t.ok(equal([ NaN, 1, NaN ], [ NaN, 1, NaN ])); - t.end(); -}); diff --git a/node_modules/deep-is/test/cmp.js b/node_modules/deep-is/test/cmp.js deleted file mode 100644 index 3071013..0000000 --- a/node_modules/deep-is/test/cmp.js +++ /dev/null @@ -1,23 +0,0 @@ -var test = require('tape'); -var equal = require('../'); - -test('equal', function (t) { - t.ok(equal( - { a : [ 2, 3 ], b : [ 4 ] }, - { a : [ 2, 3 ], b : [ 4 ] } - )); - t.end(); -}); - -test('not equal', function (t) { - t.notOk(equal( - { x : 5, y : [6] }, - { x : 5, y : 6 } - )); - t.end(); -}); - -test('nested nulls', function (t) { - t.ok(equal([ null, null, null ], [ null, null, null ])); - t.end(); -}); diff --git a/node_modules/deep-is/test/neg-vs-pos-0.js b/node_modules/deep-is/test/neg-vs-pos-0.js deleted file mode 100644 index ac26130..0000000 --- a/node_modules/deep-is/test/neg-vs-pos-0.js +++ /dev/null @@ -1,15 +0,0 @@ -var test = require('tape'); -var equal = require('../'); - -test('0 values', function (t) { - t.ok(equal( 0, 0), ' 0 === 0'); - t.ok(equal( 0, +0), ' 0 === +0'); - t.ok(equal(+0, +0), '+0 === +0'); - t.ok(equal(-0, -0), '-0 === -0'); - - t.notOk(equal(-0, 0), '-0 !== 0'); - t.notOk(equal(-0, +0), '-0 !== +0'); - - t.end(); -}); - diff --git a/node_modules/doctrine/CHANGELOG.md b/node_modules/doctrine/CHANGELOG.md deleted file mode 100644 index 57140d0..0000000 --- a/node_modules/doctrine/CHANGELOG.md +++ /dev/null @@ -1,94 +0,0 @@ -v2.1.0 - January 6, 2018 - -* 827f314 Update: support node ranges (fixes #89) (#190) (Teddy Katz) - -v2.0.2 - November 25, 2017 - -* 5049ee3 Fix: Remove redundant LICENSE/README names from files (#203) (Kevin Partington) - -v2.0.1 - November 10, 2017 - -* 009f33d Fix: Making sure union type stringification respects compact flag (#199) (Mitermayer Reis) -* 19da935 Use native String.prototype.trim instead of a custom implementation. (#201) (Rouven Weßling) -* e3a011b chore: add mocha.opts to restore custom mocha config (Jason Kurian) -* d888200 chore: adds nyc and a newer version of mocha to accurately report coverage (Jason Kurian) -* 6b210a8 fix: support type expression for @this tag (fixes #181) (#182) (Frédéric Junod) -* 1c4a4c7 fix: Allow array indexes in names (#193) (Tom MacWright) -* 9aed54d Fix incorrect behavior when arrow functions are used as default values (#189) (Gaurab Paul) -* 9efb6ca Upgrade: Use Array.isArray instead of isarray package (#195) (medanat) - -v2.0.0 - November 15, 2016 - -* 7d7c5f1 Breaking: Re-license to Apache 2 (fixes #176) (#178) (Nicholas C. Zakas) -* 5496132 Docs: Update license copyright (Nicholas C. Zakas) - -v1.5.0 - October 13, 2016 - -* e33c6bb Update: Add support for BooleanLiteralType (#173) (Erik Arvidsson) - -v1.4.0 - September 13, 2016 - -* d7426e5 Update: add ability to parse optional properties in typedefs (refs #5) (#174) (ikokostya) - -v1.3.0 - August 22, 2016 - -* 12c7ad9 Update: Add support for numeric and string literal types (fixes #156) (#172) (Andrew Walter) - -v1.2.3 - August 16, 2016 - -* b96a884 Build: Add CI release script (Nicholas C. Zakas) -* 8d9b3c7 Upgrade: Upgrade esutils to v2.0.2 (fixes #170) (#171) (Emeegeemee) - -v1.2.2 - May 19, 2016 - -* ebe0b08 Fix: Support case insensitive tags (fixes #163) (#164) (alberto) -* 8e6d81e Chore: Remove copyright and license from headers (Nicholas C. Zakas) -* 79035c6 Chore: Include jQuery Foundation copyright (Nicholas C. Zakas) -* 06910a7 Fix: Preserve whitespace in default param string values (fixes #157) (Kai Cataldo) - -v1.2.1 - March 29, 2016 - -* 1f54014 Fix: allow hyphens in names (fixes #116) (Kai Cataldo) -* bbee469 Docs: Add issue template (Nicholas C. Zakas) - -v1.2.0 - February 19, 2016 - -* 18136c5 Build: Cleanup build system (Nicholas C. Zakas) -* b082f85 Update: Add support for slash in namepaths (fixes #100) (Ryan Duffy) -* def53a2 Docs: Fix typo in option lineNumbers (Daniel Tschinder) -* e2cbbc5 Update: Bump isarray to v1.0.0 (Shinnosuke Watanabe) -* ae07aa8 Fix: Allow whitespace in optional param with default value (fixes #141) (chris) - -v1.1.0 - January 6, 2016 - -* Build: Switch to Makefile.js (Nicholas C. Zakas) -* New: support name expression for @this tag (fixes #143) (Tim Schaub) -* Build: Update ESLint settings (Nicholas C. Zakas) - -v1.0.0 - December 21, 2015 - -* New: parse caption tags in examples into separate property. (fixes #131) (Tom MacWright) - -v0.7.2 - November 27, 2015 - -* Fix: Line numbers for some tags (fixes #138) Fixing issue where input was not consumed via advance() but was skipped when parsing tags resulting in sometimes incorrect reported lineNumber. (TEHEK) -* Build: Add missing linefix package (Nicholas C. Zakas) - -v0.7.1 - November 13, 2015 - -* Update: Begin switch to Makefile.js (Nicholas C. Zakas) -* Fix: permit return tag without type (fixes #136) (Tom MacWright) -* Fix: package.json homepage field (Bogdan Chadkin) -* Fix: Parse array default syntax. Fixes #133 (Tom MacWright) -* Fix: Last tag always has \n in the description (fixes #87) (Burak Yigit Kaya) -* Docs: Add changelog (Nicholas C. Zakas) - -v0.7.0 - September 21, 2015 - -* Docs: Update README with new info (fixes #127) (Nicholas C. Zakas) -* Fix: Parsing fix for param with arrays and properties (fixes #111) (Gyandeep Singh) -* Build: Add travis build (fixes #123) (Gyandeep Singh) -* Fix: Parsing of parameter name without a type (fixes #120) (Gyandeep Singh) -* New: added preserveWhitespace option (Aleks Totic) -* New: Add "files" entry to only deploy select files (Rob Loach) -* New: Add support and tests for typedefs. Refs #5 (Tom MacWright) diff --git a/node_modules/doctrine/LICENSE b/node_modules/doctrine/LICENSE deleted file mode 100644 index 3e8ba72..0000000 --- a/node_modules/doctrine/LICENSE +++ /dev/null @@ -1,177 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - -2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - -3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - -4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - -5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - -6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - -7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - -8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - -9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - -END OF TERMS AND CONDITIONS diff --git a/node_modules/doctrine/LICENSE.closure-compiler b/node_modules/doctrine/LICENSE.closure-compiler deleted file mode 100644 index d645695..0000000 --- a/node_modules/doctrine/LICENSE.closure-compiler +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/node_modules/doctrine/LICENSE.esprima b/node_modules/doctrine/LICENSE.esprima deleted file mode 100644 index 3e580c3..0000000 --- a/node_modules/doctrine/LICENSE.esprima +++ /dev/null @@ -1,19 +0,0 @@ -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/doctrine/README.md b/node_modules/doctrine/README.md deleted file mode 100644 index 26fad18..0000000 --- a/node_modules/doctrine/README.md +++ /dev/null @@ -1,165 +0,0 @@ -[![NPM version][npm-image]][npm-url] -[![build status][travis-image]][travis-url] -[![Test coverage][coveralls-image]][coveralls-url] -[![Downloads][downloads-image]][downloads-url] -[![Join the chat at https://gitter.im/eslint/doctrine](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/eslint/doctrine?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) - -# Doctrine - -Doctrine is a [JSDoc](http://usejsdoc.org) parser that parses documentation comments from JavaScript (you need to pass in the comment, not a whole JavaScript file). - -## Installation - -You can install Doctrine using [npm](https://npmjs.com): - -``` -$ npm install doctrine --save-dev -``` - -Doctrine can also be used in web browsers using [Browserify](http://browserify.org). - -## Usage - -Require doctrine inside of your JavaScript: - -```js -var doctrine = require("doctrine"); -``` - -### parse() - -The primary method is `parse()`, which accepts two arguments: the JSDoc comment to parse and an optional options object. The available options are: - -* `unwrap` - set to `true` to delete the leading `/**`, any `*` that begins a line, and the trailing `*/` from the source text. Default: `false`. -* `tags` - an array of tags to return. When specified, Doctrine returns only tags in this array. For example, if `tags` is `["param"]`, then only `@param` tags will be returned. Default: `null`. -* `recoverable` - set to `true` to keep parsing even when syntax errors occur. Default: `false`. -* `sloppy` - set to `true` to allow optional parameters to be specified in brackets (`@param {string} [foo]`). Default: `false`. -* `lineNumbers` - set to `true` to add `lineNumber` to each node, specifying the line on which the node is found in the source. Default: `false`. -* `range` - set to `true` to add `range` to each node, specifying the start and end index of the node in the original comment. Default: `false`. - -Here's a simple example: - -```js -var ast = doctrine.parse( - [ - "/**", - " * This function comment is parsed by doctrine", - " * @param {{ok:String}} userName", - "*/" - ].join('\n'), { unwrap: true }); -``` - -This example returns the following AST: - - { - "description": "This function comment is parsed by doctrine", - "tags": [ - { - "title": "param", - "description": null, - "type": { - "type": "RecordType", - "fields": [ - { - "type": "FieldType", - "key": "ok", - "value": { - "type": "NameExpression", - "name": "String" - } - } - ] - }, - "name": "userName" - } - ] - } - -See the [demo page](http://eslint.org/doctrine/demo/) more detail. - -## Team - -These folks keep the project moving and are resources for help: - -* Nicholas C. Zakas ([@nzakas](https://github.com/nzakas)) - project lead -* Yusuke Suzuki ([@constellation](https://github.com/constellation)) - reviewer - -## Contributing - -Issues and pull requests will be triaged and responded to as quickly as possible. We operate under the [ESLint Contributor Guidelines](http://eslint.org/docs/developer-guide/contributing), so please be sure to read them before contributing. If you're not sure where to dig in, check out the [issues](https://github.com/eslint/doctrine/issues). - -## Frequently Asked Questions - -### Can I pass a whole JavaScript file to Doctrine? - -No. Doctrine can only parse JSDoc comments, so you'll need to pass just the JSDoc comment to Doctrine in order to work. - - -### License - -#### doctrine - -Copyright JS Foundation and other contributors, https://js.foundation - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -#### esprima - -some of functions is derived from esprima - -Copyright (C) 2012, 2011 [Ariya Hidayat](http://ariya.ofilabs.com/about) - (twitter: [@ariyahidayat](http://twitter.com/ariyahidayat)) and other contributors. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -#### closure-compiler - -some of extensions is derived from closure-compiler - -Apache License -Version 2.0, January 2004 -http://www.apache.org/licenses/ - - -### Where to ask for help? - -Join our [Chatroom](https://gitter.im/eslint/doctrine) - -[npm-image]: https://img.shields.io/npm/v/doctrine.svg?style=flat-square -[npm-url]: https://www.npmjs.com/package/doctrine -[travis-image]: https://img.shields.io/travis/eslint/doctrine/master.svg?style=flat-square -[travis-url]: https://travis-ci.org/eslint/doctrine -[coveralls-image]: https://img.shields.io/coveralls/eslint/doctrine/master.svg?style=flat-square -[coveralls-url]: https://coveralls.io/r/eslint/doctrine?branch=master -[downloads-image]: http://img.shields.io/npm/dm/doctrine.svg?style=flat-square -[downloads-url]: https://www.npmjs.com/package/doctrine diff --git a/node_modules/doctrine/lib/doctrine.js b/node_modules/doctrine/lib/doctrine.js deleted file mode 100644 index 1665afe..0000000 --- a/node_modules/doctrine/lib/doctrine.js +++ /dev/null @@ -1,899 +0,0 @@ -/* - * @fileoverview Main Doctrine object - * @author Yusuke Suzuki - * @author Dan Tao - * @author Andrew Eisenberg - */ - -(function () { - 'use strict'; - - var typed, - utility, - jsdoc, - esutils, - hasOwnProperty; - - esutils = require('esutils'); - typed = require('./typed'); - utility = require('./utility'); - - function sliceSource(source, index, last) { - return source.slice(index, last); - } - - hasOwnProperty = (function () { - var func = Object.prototype.hasOwnProperty; - return function hasOwnProperty(obj, name) { - return func.call(obj, name); - }; - }()); - - function shallowCopy(obj) { - var ret = {}, key; - for (key in obj) { - if (obj.hasOwnProperty(key)) { - ret[key] = obj[key]; - } - } - return ret; - } - - function isASCIIAlphanumeric(ch) { - return (ch >= 0x61 /* 'a' */ && ch <= 0x7A /* 'z' */) || - (ch >= 0x41 /* 'A' */ && ch <= 0x5A /* 'Z' */) || - (ch >= 0x30 /* '0' */ && ch <= 0x39 /* '9' */); - } - - function isParamTitle(title) { - return title === 'param' || title === 'argument' || title === 'arg'; - } - - function isReturnTitle(title) { - return title === 'return' || title === 'returns'; - } - - function isProperty(title) { - return title === 'property' || title === 'prop'; - } - - function isNameParameterRequired(title) { - return isParamTitle(title) || isProperty(title) || - title === 'alias' || title === 'this' || title === 'mixes' || title === 'requires'; - } - - function isAllowedName(title) { - return isNameParameterRequired(title) || title === 'const' || title === 'constant'; - } - - function isAllowedNested(title) { - return isProperty(title) || isParamTitle(title); - } - - function isAllowedOptional(title) { - return isProperty(title) || isParamTitle(title); - } - - function isTypeParameterRequired(title) { - return isParamTitle(title) || isReturnTitle(title) || - title === 'define' || title === 'enum' || - title === 'implements' || title === 'this' || - title === 'type' || title === 'typedef' || isProperty(title); - } - - // Consider deprecation instead using 'isTypeParameterRequired' and 'Rules' declaration to pick when a type is optional/required - // This would require changes to 'parseType' - function isAllowedType(title) { - return isTypeParameterRequired(title) || title === 'throws' || title === 'const' || title === 'constant' || - title === 'namespace' || title === 'member' || title === 'var' || title === 'module' || - title === 'constructor' || title === 'class' || title === 'extends' || title === 'augments' || - title === 'public' || title === 'private' || title === 'protected'; - } - - // A regex character class that contains all whitespace except linebreak characters (\r, \n, \u2028, \u2029) - var WHITESPACE = '[ \\f\\t\\v\\u00a0\\u1680\\u180e\\u2000-\\u200a\\u202f\\u205f\\u3000\\ufeff]'; - - var STAR_MATCHER = '(' + WHITESPACE + '*(?:\\*' + WHITESPACE + '?)?)(.+|[\r\n\u2028\u2029])'; - - function unwrapComment(doc) { - // JSDoc comment is following form - // /** - // * ....... - // */ - - return doc. - // remove /** - replace(/^\/\*\*?/, ''). - // remove */ - replace(/\*\/$/, ''). - // remove ' * ' at the beginning of a line - replace(new RegExp(STAR_MATCHER, 'g'), '$2'). - // remove trailing whitespace - replace(/\s*$/, ''); - } - - /** - * Converts an index in an "unwrapped" JSDoc comment to the corresponding index in the original "wrapped" version - * @param {string} originalSource The original wrapped comment - * @param {number} unwrappedIndex The index of a character in the unwrapped string - * @returns {number} The index of the corresponding character in the original wrapped string - */ - function convertUnwrappedCommentIndex(originalSource, unwrappedIndex) { - var replacedSource = originalSource.replace(/^\/\*\*?/, ''); - var numSkippedChars = 0; - var matcher = new RegExp(STAR_MATCHER, 'g'); - var match; - - while ((match = matcher.exec(replacedSource))) { - numSkippedChars += match[1].length; - - if (match.index + match[0].length > unwrappedIndex + numSkippedChars) { - return unwrappedIndex + numSkippedChars + originalSource.length - replacedSource.length; - } - } - - return originalSource.replace(/\*\/$/, '').replace(/\s*$/, '').length; - } - - // JSDoc Tag Parser - - (function (exports) { - var Rules, - index, - lineNumber, - length, - source, - originalSource, - recoverable, - sloppy, - strict; - - function advance() { - var ch = source.charCodeAt(index); - index += 1; - if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D /* '\r' */ && source.charCodeAt(index) === 0x0A /* '\n' */)) { - lineNumber += 1; - } - return String.fromCharCode(ch); - } - - function scanTitle() { - var title = ''; - // waste '@' - advance(); - - while (index < length && isASCIIAlphanumeric(source.charCodeAt(index))) { - title += advance(); - } - - return title; - } - - function seekContent() { - var ch, waiting, last = index; - - waiting = false; - while (last < length) { - ch = source.charCodeAt(last); - if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D /* '\r' */ && source.charCodeAt(last + 1) === 0x0A /* '\n' */)) { - waiting = true; - } else if (waiting) { - if (ch === 0x40 /* '@' */) { - break; - } - if (!esutils.code.isWhiteSpace(ch)) { - waiting = false; - } - } - last += 1; - } - return last; - } - - // type expression may have nest brace, such as, - // { { ok: string } } - // - // therefore, scanning type expression with balancing braces. - function parseType(title, last, addRange) { - var ch, brace, type, startIndex, direct = false; - - - // search '{' - while (index < last) { - ch = source.charCodeAt(index); - if (esutils.code.isWhiteSpace(ch)) { - advance(); - } else if (ch === 0x7B /* '{' */) { - advance(); - break; - } else { - // this is direct pattern - direct = true; - break; - } - } - - - if (direct) { - return null; - } - - // type expression { is found - brace = 1; - type = ''; - while (index < last) { - ch = source.charCodeAt(index); - if (esutils.code.isLineTerminator(ch)) { - advance(); - } else { - if (ch === 0x7D /* '}' */) { - brace -= 1; - if (brace === 0) { - advance(); - break; - } - } else if (ch === 0x7B /* '{' */) { - brace += 1; - } - if (type === '') { - startIndex = index; - } - type += advance(); - } - } - - if (brace !== 0) { - // braces is not balanced - return utility.throwError('Braces are not balanced'); - } - - if (isAllowedOptional(title)) { - return typed.parseParamType(type, {startIndex: convertIndex(startIndex), range: addRange}); - } - - return typed.parseType(type, {startIndex: convertIndex(startIndex), range: addRange}); - } - - function scanIdentifier(last) { - var identifier; - if (!esutils.code.isIdentifierStartES5(source.charCodeAt(index)) && !source[index].match(/[0-9]/)) { - return null; - } - identifier = advance(); - while (index < last && esutils.code.isIdentifierPartES5(source.charCodeAt(index))) { - identifier += advance(); - } - return identifier; - } - - function skipWhiteSpace(last) { - while (index < last && (esutils.code.isWhiteSpace(source.charCodeAt(index)) || esutils.code.isLineTerminator(source.charCodeAt(index)))) { - advance(); - } - } - - function parseName(last, allowBrackets, allowNestedParams) { - var name = '', - useBrackets, - insideString; - - - skipWhiteSpace(last); - - if (index >= last) { - return null; - } - - if (source.charCodeAt(index) === 0x5B /* '[' */) { - if (allowBrackets) { - useBrackets = true; - name = advance(); - } else { - return null; - } - } - - name += scanIdentifier(last); - - if (allowNestedParams) { - if (source.charCodeAt(index) === 0x3A /* ':' */ && ( - name === 'module' || - name === 'external' || - name === 'event')) { - name += advance(); - name += scanIdentifier(last); - - } - if(source.charCodeAt(index) === 0x5B /* '[' */ && source.charCodeAt(index + 1) === 0x5D /* ']' */){ - name += advance(); - name += advance(); - } - while (source.charCodeAt(index) === 0x2E /* '.' */ || - source.charCodeAt(index) === 0x2F /* '/' */ || - source.charCodeAt(index) === 0x23 /* '#' */ || - source.charCodeAt(index) === 0x2D /* '-' */ || - source.charCodeAt(index) === 0x7E /* '~' */) { - name += advance(); - name += scanIdentifier(last); - } - } - - if (useBrackets) { - skipWhiteSpace(last); - // do we have a default value for this? - if (source.charCodeAt(index) === 0x3D /* '=' */) { - // consume the '='' symbol - name += advance(); - skipWhiteSpace(last); - - var ch; - var bracketDepth = 1; - - // scan in the default value - while (index < last) { - ch = source.charCodeAt(index); - - if (esutils.code.isWhiteSpace(ch)) { - if (!insideString) { - skipWhiteSpace(last); - ch = source.charCodeAt(index); - } - } - - if (ch === 0x27 /* ''' */) { - if (!insideString) { - insideString = '\''; - } else { - if (insideString === '\'') { - insideString = ''; - } - } - } - - if (ch === 0x22 /* '"' */) { - if (!insideString) { - insideString = '"'; - } else { - if (insideString === '"') { - insideString = ''; - } - } - } - - if (ch === 0x5B /* '[' */) { - bracketDepth++; - } else if (ch === 0x5D /* ']' */ && - --bracketDepth === 0) { - break; - } - - name += advance(); - } - } - - skipWhiteSpace(last); - - if (index >= last || source.charCodeAt(index) !== 0x5D /* ']' */) { - // we never found a closing ']' - return null; - } - - // collect the last ']' - name += advance(); - } - - return name; - } - - function skipToTag() { - while (index < length && source.charCodeAt(index) !== 0x40 /* '@' */) { - advance(); - } - if (index >= length) { - return false; - } - utility.assert(source.charCodeAt(index) === 0x40 /* '@' */); - return true; - } - - function convertIndex(rangeIndex) { - if (source === originalSource) { - return rangeIndex; - } - return convertUnwrappedCommentIndex(originalSource, rangeIndex); - } - - function TagParser(options, title) { - this._options = options; - this._title = title.toLowerCase(); - this._tag = { - title: title, - description: null - }; - if (this._options.lineNumbers) { - this._tag.lineNumber = lineNumber; - } - this._first = index - title.length - 1; - this._last = 0; - // space to save special information for title parsers. - this._extra = { }; - } - - // addError(err, ...) - TagParser.prototype.addError = function addError(errorText) { - var args = Array.prototype.slice.call(arguments, 1), - msg = errorText.replace( - /%(\d)/g, - function (whole, index) { - utility.assert(index < args.length, 'Message reference must be in range'); - return args[index]; - } - ); - - if (!this._tag.errors) { - this._tag.errors = []; - } - if (strict) { - utility.throwError(msg); - } - this._tag.errors.push(msg); - return recoverable; - }; - - TagParser.prototype.parseType = function () { - // type required titles - if (isTypeParameterRequired(this._title)) { - try { - this._tag.type = parseType(this._title, this._last, this._options.range); - if (!this._tag.type) { - if (!isParamTitle(this._title) && !isReturnTitle(this._title)) { - if (!this.addError('Missing or invalid tag type')) { - return false; - } - } - } - } catch (error) { - this._tag.type = null; - if (!this.addError(error.message)) { - return false; - } - } - } else if (isAllowedType(this._title)) { - // optional types - try { - this._tag.type = parseType(this._title, this._last, this._options.range); - } catch (e) { - //For optional types, lets drop the thrown error when we hit the end of the file - } - } - return true; - }; - - TagParser.prototype._parseNamePath = function (optional) { - var name; - name = parseName(this._last, sloppy && isAllowedOptional(this._title), true); - if (!name) { - if (!optional) { - if (!this.addError('Missing or invalid tag name')) { - return false; - } - } - } - this._tag.name = name; - return true; - }; - - TagParser.prototype.parseNamePath = function () { - return this._parseNamePath(false); - }; - - TagParser.prototype.parseNamePathOptional = function () { - return this._parseNamePath(true); - }; - - - TagParser.prototype.parseName = function () { - var assign, name; - - // param, property requires name - if (isAllowedName(this._title)) { - this._tag.name = parseName(this._last, sloppy && isAllowedOptional(this._title), isAllowedNested(this._title)); - if (!this._tag.name) { - if (!isNameParameterRequired(this._title)) { - return true; - } - - // it's possible the name has already been parsed but interpreted as a type - // it's also possible this is a sloppy declaration, in which case it will be - // fixed at the end - if (isParamTitle(this._title) && this._tag.type && this._tag.type.name) { - this._extra.name = this._tag.type; - this._tag.name = this._tag.type.name; - this._tag.type = null; - } else { - if (!this.addError('Missing or invalid tag name')) { - return false; - } - } - } else { - name = this._tag.name; - if (name.charAt(0) === '[' && name.charAt(name.length - 1) === ']') { - // extract the default value if there is one - // example: @param {string} [somebody=John Doe] description - assign = name.substring(1, name.length - 1).split('='); - if (assign.length > 1) { - this._tag['default'] = assign.slice(1).join('='); - } - this._tag.name = assign[0]; - - // convert to an optional type - if (this._tag.type && this._tag.type.type !== 'OptionalType') { - this._tag.type = { - type: 'OptionalType', - expression: this._tag.type - }; - } - } - } - } - - - return true; - }; - - TagParser.prototype.parseDescription = function parseDescription() { - var description = sliceSource(source, index, this._last).trim(); - if (description) { - if ((/^-\s+/).test(description)) { - description = description.substring(2); - } - this._tag.description = description; - } - return true; - }; - - TagParser.prototype.parseCaption = function parseDescription() { - var description = sliceSource(source, index, this._last).trim(); - var captionStartTag = ''; - var captionEndTag = ''; - var captionStart = description.indexOf(captionStartTag); - var captionEnd = description.indexOf(captionEndTag); - if (captionStart >= 0 && captionEnd >= 0) { - this._tag.caption = description.substring( - captionStart + captionStartTag.length, captionEnd).trim(); - this._tag.description = description.substring(captionEnd + captionEndTag.length).trim(); - } else { - this._tag.description = description; - } - return true; - }; - - TagParser.prototype.parseKind = function parseKind() { - var kind, kinds; - kinds = { - 'class': true, - 'constant': true, - 'event': true, - 'external': true, - 'file': true, - 'function': true, - 'member': true, - 'mixin': true, - 'module': true, - 'namespace': true, - 'typedef': true - }; - kind = sliceSource(source, index, this._last).trim(); - this._tag.kind = kind; - if (!hasOwnProperty(kinds, kind)) { - if (!this.addError('Invalid kind name \'%0\'', kind)) { - return false; - } - } - return true; - }; - - TagParser.prototype.parseAccess = function parseAccess() { - var access; - access = sliceSource(source, index, this._last).trim(); - this._tag.access = access; - if (access !== 'private' && access !== 'protected' && access !== 'public') { - if (!this.addError('Invalid access name \'%0\'', access)) { - return false; - } - } - return true; - }; - - TagParser.prototype.parseThis = function parseThis() { - // this name may be a name expression (e.g. {foo.bar}), - // an union (e.g. {foo.bar|foo.baz}) or a name path (e.g. foo.bar) - var value = sliceSource(source, index, this._last).trim(); - if (value && value.charAt(0) === '{') { - var gotType = this.parseType(); - if (gotType && this._tag.type.type === 'NameExpression' || this._tag.type.type === 'UnionType') { - this._tag.name = this._tag.type.name; - return true; - } else { - return this.addError('Invalid name for this'); - } - } else { - return this.parseNamePath(); - } - }; - - TagParser.prototype.parseVariation = function parseVariation() { - var variation, text; - text = sliceSource(source, index, this._last).trim(); - variation = parseFloat(text, 10); - this._tag.variation = variation; - if (isNaN(variation)) { - if (!this.addError('Invalid variation \'%0\'', text)) { - return false; - } - } - return true; - }; - - TagParser.prototype.ensureEnd = function () { - var shouldBeEmpty = sliceSource(source, index, this._last).trim(); - if (shouldBeEmpty) { - if (!this.addError('Unknown content \'%0\'', shouldBeEmpty)) { - return false; - } - } - return true; - }; - - TagParser.prototype.epilogue = function epilogue() { - var description; - - description = this._tag.description; - // un-fix potentially sloppy declaration - if (isAllowedOptional(this._title) && !this._tag.type && description && description.charAt(0) === '[') { - this._tag.type = this._extra.name; - if (!this._tag.name) { - this._tag.name = undefined; - } - - if (!sloppy) { - if (!this.addError('Missing or invalid tag name')) { - return false; - } - } - } - - return true; - }; - - Rules = { - // http://usejsdoc.org/tags-access.html - 'access': ['parseAccess'], - // http://usejsdoc.org/tags-alias.html - 'alias': ['parseNamePath', 'ensureEnd'], - // http://usejsdoc.org/tags-augments.html - 'augments': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // http://usejsdoc.org/tags-constructor.html - 'constructor': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // Synonym: http://usejsdoc.org/tags-constructor.html - 'class': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // Synonym: http://usejsdoc.org/tags-extends.html - 'extends': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // http://usejsdoc.org/tags-example.html - 'example': ['parseCaption'], - // http://usejsdoc.org/tags-deprecated.html - 'deprecated': ['parseDescription'], - // http://usejsdoc.org/tags-global.html - 'global': ['ensureEnd'], - // http://usejsdoc.org/tags-inner.html - 'inner': ['ensureEnd'], - // http://usejsdoc.org/tags-instance.html - 'instance': ['ensureEnd'], - // http://usejsdoc.org/tags-kind.html - 'kind': ['parseKind'], - // http://usejsdoc.org/tags-mixes.html - 'mixes': ['parseNamePath', 'ensureEnd'], - // http://usejsdoc.org/tags-mixin.html - 'mixin': ['parseNamePathOptional', 'ensureEnd'], - // http://usejsdoc.org/tags-member.html - 'member': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // http://usejsdoc.org/tags-method.html - 'method': ['parseNamePathOptional', 'ensureEnd'], - // http://usejsdoc.org/tags-module.html - 'module': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // Synonym: http://usejsdoc.org/tags-method.html - 'func': ['parseNamePathOptional', 'ensureEnd'], - // Synonym: http://usejsdoc.org/tags-method.html - 'function': ['parseNamePathOptional', 'ensureEnd'], - // Synonym: http://usejsdoc.org/tags-member.html - 'var': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // http://usejsdoc.org/tags-name.html - 'name': ['parseNamePath', 'ensureEnd'], - // http://usejsdoc.org/tags-namespace.html - 'namespace': ['parseType', 'parseNamePathOptional', 'ensureEnd'], - // http://usejsdoc.org/tags-private.html - 'private': ['parseType', 'parseDescription'], - // http://usejsdoc.org/tags-protected.html - 'protected': ['parseType', 'parseDescription'], - // http://usejsdoc.org/tags-public.html - 'public': ['parseType', 'parseDescription'], - // http://usejsdoc.org/tags-readonly.html - 'readonly': ['ensureEnd'], - // http://usejsdoc.org/tags-requires.html - 'requires': ['parseNamePath', 'ensureEnd'], - // http://usejsdoc.org/tags-since.html - 'since': ['parseDescription'], - // http://usejsdoc.org/tags-static.html - 'static': ['ensureEnd'], - // http://usejsdoc.org/tags-summary.html - 'summary': ['parseDescription'], - // http://usejsdoc.org/tags-this.html - 'this': ['parseThis', 'ensureEnd'], - // http://usejsdoc.org/tags-todo.html - 'todo': ['parseDescription'], - // http://usejsdoc.org/tags-typedef.html - 'typedef': ['parseType', 'parseNamePathOptional'], - // http://usejsdoc.org/tags-variation.html - 'variation': ['parseVariation'], - // http://usejsdoc.org/tags-version.html - 'version': ['parseDescription'] - }; - - TagParser.prototype.parse = function parse() { - var i, iz, sequences, method; - - - // empty title - if (!this._title) { - if (!this.addError('Missing or invalid title')) { - return null; - } - } - - // Seek to content last index. - this._last = seekContent(this._title); - - if (this._options.range) { - this._tag.range = [this._first, source.slice(0, this._last).replace(/\s*$/, '').length].map(convertIndex); - } - - if (hasOwnProperty(Rules, this._title)) { - sequences = Rules[this._title]; - } else { - // default sequences - sequences = ['parseType', 'parseName', 'parseDescription', 'epilogue']; - } - - for (i = 0, iz = sequences.length; i < iz; ++i) { - method = sequences[i]; - if (!this[method]()) { - return null; - } - } - - return this._tag; - }; - - function parseTag(options) { - var title, parser, tag; - - // skip to tag - if (!skipToTag()) { - return null; - } - - // scan title - title = scanTitle(); - - // construct tag parser - parser = new TagParser(options, title); - tag = parser.parse(); - - // Seek global index to end of this tag. - while (index < parser._last) { - advance(); - } - - return tag; - } - - // - // Parse JSDoc - // - - function scanJSDocDescription(preserveWhitespace) { - var description = '', ch, atAllowed; - - atAllowed = true; - while (index < length) { - ch = source.charCodeAt(index); - - if (atAllowed && ch === 0x40 /* '@' */) { - break; - } - - if (esutils.code.isLineTerminator(ch)) { - atAllowed = true; - } else if (atAllowed && !esutils.code.isWhiteSpace(ch)) { - atAllowed = false; - } - - description += advance(); - } - - return preserveWhitespace ? description : description.trim(); - } - - function parse(comment, options) { - var tags = [], tag, description, interestingTags, i, iz; - - if (options === undefined) { - options = {}; - } - - if (typeof options.unwrap === 'boolean' && options.unwrap) { - source = unwrapComment(comment); - } else { - source = comment; - } - - originalSource = comment; - - // array of relevant tags - if (options.tags) { - if (Array.isArray(options.tags)) { - interestingTags = { }; - for (i = 0, iz = options.tags.length; i < iz; i++) { - if (typeof options.tags[i] === 'string') { - interestingTags[options.tags[i]] = true; - } else { - utility.throwError('Invalid "tags" parameter: ' + options.tags); - } - } - } else { - utility.throwError('Invalid "tags" parameter: ' + options.tags); - } - } - - length = source.length; - index = 0; - lineNumber = 0; - recoverable = options.recoverable; - sloppy = options.sloppy; - strict = options.strict; - - description = scanJSDocDescription(options.preserveWhitespace); - - while (true) { - tag = parseTag(options); - if (!tag) { - break; - } - if (!interestingTags || interestingTags.hasOwnProperty(tag.title)) { - tags.push(tag); - } - } - - return { - description: description, - tags: tags - }; - } - exports.parse = parse; - }(jsdoc = {})); - - exports.version = utility.VERSION; - exports.parse = jsdoc.parse; - exports.parseType = typed.parseType; - exports.parseParamType = typed.parseParamType; - exports.unwrapComment = unwrapComment; - exports.Syntax = shallowCopy(typed.Syntax); - exports.Error = utility.DoctrineError; - exports.type = { - Syntax: exports.Syntax, - parseType: typed.parseType, - parseParamType: typed.parseParamType, - stringify: typed.stringify - }; -}()); -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/doctrine/lib/typed.js b/node_modules/doctrine/lib/typed.js deleted file mode 100644 index bdd3c39..0000000 --- a/node_modules/doctrine/lib/typed.js +++ /dev/null @@ -1,1305 +0,0 @@ -/* - * @fileoverview Type expression parser. - * @author Yusuke Suzuki - * @author Dan Tao - * @author Andrew Eisenberg - */ - -// "typed", the Type Expression Parser for doctrine. - -(function () { - 'use strict'; - - var Syntax, - Token, - source, - length, - index, - previous, - token, - value, - esutils, - utility, - rangeOffset, - addRange; - - esutils = require('esutils'); - utility = require('./utility'); - - Syntax = { - NullableLiteral: 'NullableLiteral', - AllLiteral: 'AllLiteral', - NullLiteral: 'NullLiteral', - UndefinedLiteral: 'UndefinedLiteral', - VoidLiteral: 'VoidLiteral', - UnionType: 'UnionType', - ArrayType: 'ArrayType', - RecordType: 'RecordType', - FieldType: 'FieldType', - FunctionType: 'FunctionType', - ParameterType: 'ParameterType', - RestType: 'RestType', - NonNullableType: 'NonNullableType', - OptionalType: 'OptionalType', - NullableType: 'NullableType', - NameExpression: 'NameExpression', - TypeApplication: 'TypeApplication', - StringLiteralType: 'StringLiteralType', - NumericLiteralType: 'NumericLiteralType', - BooleanLiteralType: 'BooleanLiteralType' - }; - - Token = { - ILLEGAL: 0, // ILLEGAL - DOT_LT: 1, // .< - REST: 2, // ... - LT: 3, // < - GT: 4, // > - LPAREN: 5, // ( - RPAREN: 6, // ) - LBRACE: 7, // { - RBRACE: 8, // } - LBRACK: 9, // [ - RBRACK: 10, // ] - COMMA: 11, // , - COLON: 12, // : - STAR: 13, // * - PIPE: 14, // | - QUESTION: 15, // ? - BANG: 16, // ! - EQUAL: 17, // = - NAME: 18, // name token - STRING: 19, // string - NUMBER: 20, // number - EOF: 21 - }; - - function isTypeName(ch) { - return '><(){}[],:*|?!='.indexOf(String.fromCharCode(ch)) === -1 && !esutils.code.isWhiteSpace(ch) && !esutils.code.isLineTerminator(ch); - } - - function Context(previous, index, token, value) { - this._previous = previous; - this._index = index; - this._token = token; - this._value = value; - } - - Context.prototype.restore = function () { - previous = this._previous; - index = this._index; - token = this._token; - value = this._value; - }; - - Context.save = function () { - return new Context(previous, index, token, value); - }; - - function maybeAddRange(node, range) { - if (addRange) { - node.range = [range[0] + rangeOffset, range[1] + rangeOffset]; - } - return node; - } - - function advance() { - var ch = source.charAt(index); - index += 1; - return ch; - } - - function scanHexEscape(prefix) { - var i, len, ch, code = 0; - - len = (prefix === 'u') ? 4 : 2; - for (i = 0; i < len; ++i) { - if (index < length && esutils.code.isHexDigit(source.charCodeAt(index))) { - ch = advance(); - code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase()); - } else { - return ''; - } - } - return String.fromCharCode(code); - } - - function scanString() { - var str = '', quote, ch, code, unescaped, restore; //TODO review removal octal = false - quote = source.charAt(index); - ++index; - - while (index < length) { - ch = advance(); - - if (ch === quote) { - quote = ''; - break; - } else if (ch === '\\') { - ch = advance(); - if (!esutils.code.isLineTerminator(ch.charCodeAt(0))) { - switch (ch) { - case 'n': - str += '\n'; - break; - case 'r': - str += '\r'; - break; - case 't': - str += '\t'; - break; - case 'u': - case 'x': - restore = index; - unescaped = scanHexEscape(ch); - if (unescaped) { - str += unescaped; - } else { - index = restore; - str += ch; - } - break; - case 'b': - str += '\b'; - break; - case 'f': - str += '\f'; - break; - case 'v': - str += '\v'; - break; - - default: - if (esutils.code.isOctalDigit(ch.charCodeAt(0))) { - code = '01234567'.indexOf(ch); - - // \0 is not octal escape sequence - // Deprecating unused code. TODO review removal - //if (code !== 0) { - // octal = true; - //} - - if (index < length && esutils.code.isOctalDigit(source.charCodeAt(index))) { - //TODO Review Removal octal = true; - code = code * 8 + '01234567'.indexOf(advance()); - - // 3 digits are only allowed when string starts - // with 0, 1, 2, 3 - if ('0123'.indexOf(ch) >= 0 && - index < length && - esutils.code.isOctalDigit(source.charCodeAt(index))) { - code = code * 8 + '01234567'.indexOf(advance()); - } - } - str += String.fromCharCode(code); - } else { - str += ch; - } - break; - } - } else { - if (ch === '\r' && source.charCodeAt(index) === 0x0A /* '\n' */) { - ++index; - } - } - } else if (esutils.code.isLineTerminator(ch.charCodeAt(0))) { - break; - } else { - str += ch; - } - } - - if (quote !== '') { - utility.throwError('unexpected quote'); - } - - value = str; - return Token.STRING; - } - - function scanNumber() { - var number, ch; - - number = ''; - ch = source.charCodeAt(index); - - if (ch !== 0x2E /* '.' */) { - number = advance(); - ch = source.charCodeAt(index); - - if (number === '0') { - if (ch === 0x78 /* 'x' */ || ch === 0x58 /* 'X' */) { - number += advance(); - while (index < length) { - ch = source.charCodeAt(index); - if (!esutils.code.isHexDigit(ch)) { - break; - } - number += advance(); - } - - if (number.length <= 2) { - // only 0x - utility.throwError('unexpected token'); - } - - if (index < length) { - ch = source.charCodeAt(index); - if (esutils.code.isIdentifierStartES5(ch)) { - utility.throwError('unexpected token'); - } - } - value = parseInt(number, 16); - return Token.NUMBER; - } - - if (esutils.code.isOctalDigit(ch)) { - number += advance(); - while (index < length) { - ch = source.charCodeAt(index); - if (!esutils.code.isOctalDigit(ch)) { - break; - } - number += advance(); - } - - if (index < length) { - ch = source.charCodeAt(index); - if (esutils.code.isIdentifierStartES5(ch) || esutils.code.isDecimalDigit(ch)) { - utility.throwError('unexpected token'); - } - } - value = parseInt(number, 8); - return Token.NUMBER; - } - - if (esutils.code.isDecimalDigit(ch)) { - utility.throwError('unexpected token'); - } - } - - while (index < length) { - ch = source.charCodeAt(index); - if (!esutils.code.isDecimalDigit(ch)) { - break; - } - number += advance(); - } - } - - if (ch === 0x2E /* '.' */) { - number += advance(); - while (index < length) { - ch = source.charCodeAt(index); - if (!esutils.code.isDecimalDigit(ch)) { - break; - } - number += advance(); - } - } - - if (ch === 0x65 /* 'e' */ || ch === 0x45 /* 'E' */) { - number += advance(); - - ch = source.charCodeAt(index); - if (ch === 0x2B /* '+' */ || ch === 0x2D /* '-' */) { - number += advance(); - } - - ch = source.charCodeAt(index); - if (esutils.code.isDecimalDigit(ch)) { - number += advance(); - while (index < length) { - ch = source.charCodeAt(index); - if (!esutils.code.isDecimalDigit(ch)) { - break; - } - number += advance(); - } - } else { - utility.throwError('unexpected token'); - } - } - - if (index < length) { - ch = source.charCodeAt(index); - if (esutils.code.isIdentifierStartES5(ch)) { - utility.throwError('unexpected token'); - } - } - - value = parseFloat(number); - return Token.NUMBER; - } - - - function scanTypeName() { - var ch, ch2; - - value = advance(); - while (index < length && isTypeName(source.charCodeAt(index))) { - ch = source.charCodeAt(index); - if (ch === 0x2E /* '.' */) { - if ((index + 1) >= length) { - return Token.ILLEGAL; - } - ch2 = source.charCodeAt(index + 1); - if (ch2 === 0x3C /* '<' */) { - break; - } - } - value += advance(); - } - return Token.NAME; - } - - function next() { - var ch; - - previous = index; - - while (index < length && esutils.code.isWhiteSpace(source.charCodeAt(index))) { - advance(); - } - if (index >= length) { - token = Token.EOF; - return token; - } - - ch = source.charCodeAt(index); - switch (ch) { - case 0x27: /* ''' */ - case 0x22: /* '"' */ - token = scanString(); - return token; - - case 0x3A: /* ':' */ - advance(); - token = Token.COLON; - return token; - - case 0x2C: /* ',' */ - advance(); - token = Token.COMMA; - return token; - - case 0x28: /* '(' */ - advance(); - token = Token.LPAREN; - return token; - - case 0x29: /* ')' */ - advance(); - token = Token.RPAREN; - return token; - - case 0x5B: /* '[' */ - advance(); - token = Token.LBRACK; - return token; - - case 0x5D: /* ']' */ - advance(); - token = Token.RBRACK; - return token; - - case 0x7B: /* '{' */ - advance(); - token = Token.LBRACE; - return token; - - case 0x7D: /* '}' */ - advance(); - token = Token.RBRACE; - return token; - - case 0x2E: /* '.' */ - if (index + 1 < length) { - ch = source.charCodeAt(index + 1); - if (ch === 0x3C /* '<' */) { - advance(); // '.' - advance(); // '<' - token = Token.DOT_LT; - return token; - } - - if (ch === 0x2E /* '.' */ && index + 2 < length && source.charCodeAt(index + 2) === 0x2E /* '.' */) { - advance(); // '.' - advance(); // '.' - advance(); // '.' - token = Token.REST; - return token; - } - - if (esutils.code.isDecimalDigit(ch)) { - token = scanNumber(); - return token; - } - } - token = Token.ILLEGAL; - return token; - - case 0x3C: /* '<' */ - advance(); - token = Token.LT; - return token; - - case 0x3E: /* '>' */ - advance(); - token = Token.GT; - return token; - - case 0x2A: /* '*' */ - advance(); - token = Token.STAR; - return token; - - case 0x7C: /* '|' */ - advance(); - token = Token.PIPE; - return token; - - case 0x3F: /* '?' */ - advance(); - token = Token.QUESTION; - return token; - - case 0x21: /* '!' */ - advance(); - token = Token.BANG; - return token; - - case 0x3D: /* '=' */ - advance(); - token = Token.EQUAL; - return token; - - case 0x2D: /* '-' */ - token = scanNumber(); - return token; - - default: - if (esutils.code.isDecimalDigit(ch)) { - token = scanNumber(); - return token; - } - - // type string permits following case, - // - // namespace.module.MyClass - // - // this reduced 1 token TK_NAME - utility.assert(isTypeName(ch)); - token = scanTypeName(); - return token; - } - } - - function consume(target, text) { - utility.assert(token === target, text || 'consumed token not matched'); - next(); - } - - function expect(target, message) { - if (token !== target) { - utility.throwError(message || 'unexpected token'); - } - next(); - } - - // UnionType := '(' TypeUnionList ')' - // - // TypeUnionList := - // <> - // | NonemptyTypeUnionList - // - // NonemptyTypeUnionList := - // TypeExpression - // | TypeExpression '|' NonemptyTypeUnionList - function parseUnionType() { - var elements, startIndex = index - 1; - consume(Token.LPAREN, 'UnionType should start with ('); - elements = []; - if (token !== Token.RPAREN) { - while (true) { - elements.push(parseTypeExpression()); - if (token === Token.RPAREN) { - break; - } - expect(Token.PIPE); - } - } - consume(Token.RPAREN, 'UnionType should end with )'); - return maybeAddRange({ - type: Syntax.UnionType, - elements: elements - }, [startIndex, previous]); - } - - // ArrayType := '[' ElementTypeList ']' - // - // ElementTypeList := - // <> - // | TypeExpression - // | '...' TypeExpression - // | TypeExpression ',' ElementTypeList - function parseArrayType() { - var elements, startIndex = index - 1, restStartIndex; - consume(Token.LBRACK, 'ArrayType should start with ['); - elements = []; - while (token !== Token.RBRACK) { - if (token === Token.REST) { - restStartIndex = index - 3; - consume(Token.REST); - elements.push(maybeAddRange({ - type: Syntax.RestType, - expression: parseTypeExpression() - }, [restStartIndex, previous])); - break; - } else { - elements.push(parseTypeExpression()); - } - if (token !== Token.RBRACK) { - expect(Token.COMMA); - } - } - expect(Token.RBRACK); - return maybeAddRange({ - type: Syntax.ArrayType, - elements: elements - }, [startIndex, previous]); - } - - function parseFieldName() { - var v = value; - if (token === Token.NAME || token === Token.STRING) { - next(); - return v; - } - - if (token === Token.NUMBER) { - consume(Token.NUMBER); - return String(v); - } - - utility.throwError('unexpected token'); - } - - // FieldType := - // FieldName - // | FieldName ':' TypeExpression - // - // FieldName := - // NameExpression - // | StringLiteral - // | NumberLiteral - // | ReservedIdentifier - function parseFieldType() { - var key, rangeStart = previous; - - key = parseFieldName(); - if (token === Token.COLON) { - consume(Token.COLON); - return maybeAddRange({ - type: Syntax.FieldType, - key: key, - value: parseTypeExpression() - }, [rangeStart, previous]); - } - return maybeAddRange({ - type: Syntax.FieldType, - key: key, - value: null - }, [rangeStart, previous]); - } - - // RecordType := '{' FieldTypeList '}' - // - // FieldTypeList := - // <> - // | FieldType - // | FieldType ',' FieldTypeList - function parseRecordType() { - var fields, rangeStart = index - 1, rangeEnd; - - consume(Token.LBRACE, 'RecordType should start with {'); - fields = []; - if (token === Token.COMMA) { - consume(Token.COMMA); - } else { - while (token !== Token.RBRACE) { - fields.push(parseFieldType()); - if (token !== Token.RBRACE) { - expect(Token.COMMA); - } - } - } - rangeEnd = index; - expect(Token.RBRACE); - return maybeAddRange({ - type: Syntax.RecordType, - fields: fields - }, [rangeStart, rangeEnd]); - } - - // NameExpression := - // Identifier - // | TagIdentifier ':' Identifier - // - // Tag identifier is one of "module", "external" or "event" - // Identifier is the same as Token.NAME, including any dots, something like - // namespace.module.MyClass - function parseNameExpression() { - var name = value, rangeStart = index - name.length; - expect(Token.NAME); - - if (token === Token.COLON && ( - name === 'module' || - name === 'external' || - name === 'event')) { - consume(Token.COLON); - name += ':' + value; - expect(Token.NAME); - } - - return maybeAddRange({ - type: Syntax.NameExpression, - name: name - }, [rangeStart, previous]); - } - - // TypeExpressionList := - // TopLevelTypeExpression - // | TopLevelTypeExpression ',' TypeExpressionList - function parseTypeExpressionList() { - var elements = []; - - elements.push(parseTop()); - while (token === Token.COMMA) { - consume(Token.COMMA); - elements.push(parseTop()); - } - return elements; - } - - // TypeName := - // NameExpression - // | NameExpression TypeApplication - // - // TypeApplication := - // '.<' TypeExpressionList '>' - // | '<' TypeExpressionList '>' // this is extension of doctrine - function parseTypeName() { - var expr, applications, startIndex = index - value.length; - - expr = parseNameExpression(); - if (token === Token.DOT_LT || token === Token.LT) { - next(); - applications = parseTypeExpressionList(); - expect(Token.GT); - return maybeAddRange({ - type: Syntax.TypeApplication, - expression: expr, - applications: applications - }, [startIndex, previous]); - } - return expr; - } - - // ResultType := - // <> - // | ':' void - // | ':' TypeExpression - // - // BNF is above - // but, we remove <> pattern, so token is always TypeToken::COLON - function parseResultType() { - consume(Token.COLON, 'ResultType should start with :'); - if (token === Token.NAME && value === 'void') { - consume(Token.NAME); - return { - type: Syntax.VoidLiteral - }; - } - return parseTypeExpression(); - } - - // ParametersType := - // RestParameterType - // | NonRestParametersType - // | NonRestParametersType ',' RestParameterType - // - // RestParameterType := - // '...' - // '...' Identifier - // - // NonRestParametersType := - // ParameterType ',' NonRestParametersType - // | ParameterType - // | OptionalParametersType - // - // OptionalParametersType := - // OptionalParameterType - // | OptionalParameterType, OptionalParametersType - // - // OptionalParameterType := ParameterType= - // - // ParameterType := TypeExpression | Identifier ':' TypeExpression - // - // Identifier is "new" or "this" - function parseParametersType() { - var params = [], optionalSequence = false, expr, rest = false, startIndex, restStartIndex = index - 3, nameStartIndex; - - while (token !== Token.RPAREN) { - if (token === Token.REST) { - // RestParameterType - consume(Token.REST); - rest = true; - } - - startIndex = previous; - - expr = parseTypeExpression(); - if (expr.type === Syntax.NameExpression && token === Token.COLON) { - nameStartIndex = previous - expr.name.length; - // Identifier ':' TypeExpression - consume(Token.COLON); - expr = maybeAddRange({ - type: Syntax.ParameterType, - name: expr.name, - expression: parseTypeExpression() - }, [nameStartIndex, previous]); - } - if (token === Token.EQUAL) { - consume(Token.EQUAL); - expr = maybeAddRange({ - type: Syntax.OptionalType, - expression: expr - }, [startIndex, previous]); - optionalSequence = true; - } else { - if (optionalSequence) { - utility.throwError('unexpected token'); - } - } - if (rest) { - expr = maybeAddRange({ - type: Syntax.RestType, - expression: expr - }, [restStartIndex, previous]); - } - params.push(expr); - if (token !== Token.RPAREN) { - expect(Token.COMMA); - } - } - return params; - } - - // FunctionType := 'function' FunctionSignatureType - // - // FunctionSignatureType := - // | TypeParameters '(' ')' ResultType - // | TypeParameters '(' ParametersType ')' ResultType - // | TypeParameters '(' 'this' ':' TypeName ')' ResultType - // | TypeParameters '(' 'this' ':' TypeName ',' ParametersType ')' ResultType - function parseFunctionType() { - var isNew, thisBinding, params, result, fnType, startIndex = index - value.length; - utility.assert(token === Token.NAME && value === 'function', 'FunctionType should start with \'function\''); - consume(Token.NAME); - - // Google Closure Compiler is not implementing TypeParameters. - // So we do not. if we don't get '(', we see it as error. - expect(Token.LPAREN); - - isNew = false; - params = []; - thisBinding = null; - if (token !== Token.RPAREN) { - // ParametersType or 'this' - if (token === Token.NAME && - (value === 'this' || value === 'new')) { - // 'this' or 'new' - // 'new' is Closure Compiler extension - isNew = value === 'new'; - consume(Token.NAME); - expect(Token.COLON); - thisBinding = parseTypeName(); - if (token === Token.COMMA) { - consume(Token.COMMA); - params = parseParametersType(); - } - } else { - params = parseParametersType(); - } - } - - expect(Token.RPAREN); - - result = null; - if (token === Token.COLON) { - result = parseResultType(); - } - - fnType = maybeAddRange({ - type: Syntax.FunctionType, - params: params, - result: result - }, [startIndex, previous]); - if (thisBinding) { - // avoid adding null 'new' and 'this' properties - fnType['this'] = thisBinding; - if (isNew) { - fnType['new'] = true; - } - } - return fnType; - } - - // BasicTypeExpression := - // '*' - // | 'null' - // | 'undefined' - // | TypeName - // | FunctionType - // | UnionType - // | RecordType - // | ArrayType - function parseBasicTypeExpression() { - var context, startIndex; - switch (token) { - case Token.STAR: - consume(Token.STAR); - return maybeAddRange({ - type: Syntax.AllLiteral - }, [previous - 1, previous]); - - case Token.LPAREN: - return parseUnionType(); - - case Token.LBRACK: - return parseArrayType(); - - case Token.LBRACE: - return parseRecordType(); - - case Token.NAME: - startIndex = index - value.length; - - if (value === 'null') { - consume(Token.NAME); - return maybeAddRange({ - type: Syntax.NullLiteral - }, [startIndex, previous]); - } - - if (value === 'undefined') { - consume(Token.NAME); - return maybeAddRange({ - type: Syntax.UndefinedLiteral - }, [startIndex, previous]); - } - - if (value === 'true' || value === 'false') { - consume(Token.NAME); - return maybeAddRange({ - type: Syntax.BooleanLiteralType, - value: value === 'true' - }, [startIndex, previous]); - } - - context = Context.save(); - if (value === 'function') { - try { - return parseFunctionType(); - } catch (e) { - context.restore(); - } - } - - return parseTypeName(); - - case Token.STRING: - next(); - return maybeAddRange({ - type: Syntax.StringLiteralType, - value: value - }, [previous - value.length - 2, previous]); - - case Token.NUMBER: - next(); - return maybeAddRange({ - type: Syntax.NumericLiteralType, - value: value - }, [previous - String(value).length, previous]); - - default: - utility.throwError('unexpected token'); - } - } - - // TypeExpression := - // BasicTypeExpression - // | '?' BasicTypeExpression - // | '!' BasicTypeExpression - // | BasicTypeExpression '?' - // | BasicTypeExpression '!' - // | '?' - // | BasicTypeExpression '[]' - function parseTypeExpression() { - var expr, rangeStart; - - if (token === Token.QUESTION) { - rangeStart = index - 1; - consume(Token.QUESTION); - if (token === Token.COMMA || token === Token.EQUAL || token === Token.RBRACE || - token === Token.RPAREN || token === Token.PIPE || token === Token.EOF || - token === Token.RBRACK || token === Token.GT) { - return maybeAddRange({ - type: Syntax.NullableLiteral - }, [rangeStart, previous]); - } - return maybeAddRange({ - type: Syntax.NullableType, - expression: parseBasicTypeExpression(), - prefix: true - }, [rangeStart, previous]); - } else if (token === Token.BANG) { - rangeStart = index - 1; - consume(Token.BANG); - return maybeAddRange({ - type: Syntax.NonNullableType, - expression: parseBasicTypeExpression(), - prefix: true - }, [rangeStart, previous]); - } else { - rangeStart = previous; - } - - expr = parseBasicTypeExpression(); - if (token === Token.BANG) { - consume(Token.BANG); - return maybeAddRange({ - type: Syntax.NonNullableType, - expression: expr, - prefix: false - }, [rangeStart, previous]); - } - - if (token === Token.QUESTION) { - consume(Token.QUESTION); - return maybeAddRange({ - type: Syntax.NullableType, - expression: expr, - prefix: false - }, [rangeStart, previous]); - } - - if (token === Token.LBRACK) { - consume(Token.LBRACK); - expect(Token.RBRACK, 'expected an array-style type declaration (' + value + '[])'); - return maybeAddRange({ - type: Syntax.TypeApplication, - expression: maybeAddRange({ - type: Syntax.NameExpression, - name: 'Array' - }, [rangeStart, previous]), - applications: [expr] - }, [rangeStart, previous]); - } - - return expr; - } - - // TopLevelTypeExpression := - // TypeExpression - // | TypeUnionList - // - // This rule is Google Closure Compiler extension, not ES4 - // like, - // { number | string } - // If strict to ES4, we should write it as - // { (number|string) } - function parseTop() { - var expr, elements; - - expr = parseTypeExpression(); - if (token !== Token.PIPE) { - return expr; - } - - elements = [expr]; - consume(Token.PIPE); - while (true) { - elements.push(parseTypeExpression()); - if (token !== Token.PIPE) { - break; - } - consume(Token.PIPE); - } - - return maybeAddRange({ - type: Syntax.UnionType, - elements: elements - }, [0, index]); - } - - function parseTopParamType() { - var expr; - - if (token === Token.REST) { - consume(Token.REST); - return maybeAddRange({ - type: Syntax.RestType, - expression: parseTop() - }, [0, index]); - } - - expr = parseTop(); - if (token === Token.EQUAL) { - consume(Token.EQUAL); - return maybeAddRange({ - type: Syntax.OptionalType, - expression: expr - }, [0, index]); - } - - return expr; - } - - function parseType(src, opt) { - var expr; - - source = src; - length = source.length; - index = 0; - previous = 0; - addRange = opt && opt.range; - rangeOffset = opt && opt.startIndex || 0; - - next(); - expr = parseTop(); - - if (opt && opt.midstream) { - return { - expression: expr, - index: previous - }; - } - - if (token !== Token.EOF) { - utility.throwError('not reach to EOF'); - } - - return expr; - } - - function parseParamType(src, opt) { - var expr; - - source = src; - length = source.length; - index = 0; - previous = 0; - addRange = opt && opt.range; - rangeOffset = opt && opt.startIndex || 0; - - next(); - expr = parseTopParamType(); - - if (opt && opt.midstream) { - return { - expression: expr, - index: previous - }; - } - - if (token !== Token.EOF) { - utility.throwError('not reach to EOF'); - } - - return expr; - } - - function stringifyImpl(node, compact, topLevel) { - var result, i, iz; - - switch (node.type) { - case Syntax.NullableLiteral: - result = '?'; - break; - - case Syntax.AllLiteral: - result = '*'; - break; - - case Syntax.NullLiteral: - result = 'null'; - break; - - case Syntax.UndefinedLiteral: - result = 'undefined'; - break; - - case Syntax.VoidLiteral: - result = 'void'; - break; - - case Syntax.UnionType: - if (!topLevel) { - result = '('; - } else { - result = ''; - } - - for (i = 0, iz = node.elements.length; i < iz; ++i) { - result += stringifyImpl(node.elements[i], compact); - if ((i + 1) !== iz) { - result += compact ? '|' : ' | '; - } - } - - if (!topLevel) { - result += ')'; - } - break; - - case Syntax.ArrayType: - result = '['; - for (i = 0, iz = node.elements.length; i < iz; ++i) { - result += stringifyImpl(node.elements[i], compact); - if ((i + 1) !== iz) { - result += compact ? ',' : ', '; - } - } - result += ']'; - break; - - case Syntax.RecordType: - result = '{'; - for (i = 0, iz = node.fields.length; i < iz; ++i) { - result += stringifyImpl(node.fields[i], compact); - if ((i + 1) !== iz) { - result += compact ? ',' : ', '; - } - } - result += '}'; - break; - - case Syntax.FieldType: - if (node.value) { - result = node.key + (compact ? ':' : ': ') + stringifyImpl(node.value, compact); - } else { - result = node.key; - } - break; - - case Syntax.FunctionType: - result = compact ? 'function(' : 'function ('; - - if (node['this']) { - if (node['new']) { - result += (compact ? 'new:' : 'new: '); - } else { - result += (compact ? 'this:' : 'this: '); - } - - result += stringifyImpl(node['this'], compact); - - if (node.params.length !== 0) { - result += compact ? ',' : ', '; - } - } - - for (i = 0, iz = node.params.length; i < iz; ++i) { - result += stringifyImpl(node.params[i], compact); - if ((i + 1) !== iz) { - result += compact ? ',' : ', '; - } - } - - result += ')'; - - if (node.result) { - result += (compact ? ':' : ': ') + stringifyImpl(node.result, compact); - } - break; - - case Syntax.ParameterType: - result = node.name + (compact ? ':' : ': ') + stringifyImpl(node.expression, compact); - break; - - case Syntax.RestType: - result = '...'; - if (node.expression) { - result += stringifyImpl(node.expression, compact); - } - break; - - case Syntax.NonNullableType: - if (node.prefix) { - result = '!' + stringifyImpl(node.expression, compact); - } else { - result = stringifyImpl(node.expression, compact) + '!'; - } - break; - - case Syntax.OptionalType: - result = stringifyImpl(node.expression, compact) + '='; - break; - - case Syntax.NullableType: - if (node.prefix) { - result = '?' + stringifyImpl(node.expression, compact); - } else { - result = stringifyImpl(node.expression, compact) + '?'; - } - break; - - case Syntax.NameExpression: - result = node.name; - break; - - case Syntax.TypeApplication: - result = stringifyImpl(node.expression, compact) + '.<'; - for (i = 0, iz = node.applications.length; i < iz; ++i) { - result += stringifyImpl(node.applications[i], compact); - if ((i + 1) !== iz) { - result += compact ? ',' : ', '; - } - } - result += '>'; - break; - - case Syntax.StringLiteralType: - result = '"' + node.value + '"'; - break; - - case Syntax.NumericLiteralType: - result = String(node.value); - break; - - case Syntax.BooleanLiteralType: - result = String(node.value); - break; - - default: - utility.throwError('Unknown type ' + node.type); - } - - return result; - } - - function stringify(node, options) { - if (options == null) { - options = {}; - } - return stringifyImpl(node, options.compact, options.topLevel); - } - - exports.parseType = parseType; - exports.parseParamType = parseParamType; - exports.stringify = stringify; - exports.Syntax = Syntax; -}()); -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/doctrine/lib/utility.js b/node_modules/doctrine/lib/utility.js deleted file mode 100644 index 381580e..0000000 --- a/node_modules/doctrine/lib/utility.js +++ /dev/null @@ -1,35 +0,0 @@ -/* - * @fileoverview Utilities for Doctrine - * @author Yusuke Suzuki - */ - - -(function () { - 'use strict'; - - var VERSION; - - VERSION = require('../package.json').version; - exports.VERSION = VERSION; - - function DoctrineError(message) { - this.name = 'DoctrineError'; - this.message = message; - } - DoctrineError.prototype = (function () { - var Middle = function () { }; - Middle.prototype = Error.prototype; - return new Middle(); - }()); - DoctrineError.prototype.constructor = DoctrineError; - exports.DoctrineError = DoctrineError; - - function throwError(message) { - throw new DoctrineError(message); - } - exports.throwError = throwError; - - exports.assert = require('assert'); -}()); - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/doctrine/package.json b/node_modules/doctrine/package.json deleted file mode 100644 index 90c087d..0000000 --- a/node_modules/doctrine/package.json +++ /dev/null @@ -1,88 +0,0 @@ -{ - "_from": "doctrine@^2.1.0", - "_id": "doctrine@2.1.0", - "_inBundle": false, - "_integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==", - "_location": "/doctrine", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "doctrine@^2.1.0", - "name": "doctrine", - "escapedName": "doctrine", - "rawSpec": "^2.1.0", - "saveSpec": null, - "fetchSpec": "^2.1.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz", - "_shasum": "5cd01fc101621b42c4cd7f5d1a66243716d3f39d", - "_spec": "doctrine@^2.1.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "bugs": { - "url": "https://github.com/eslint/doctrine/issues" - }, - "bundleDependencies": false, - "dependencies": { - "esutils": "^2.0.2" - }, - "deprecated": false, - "description": "JSDoc parser", - "devDependencies": { - "coveralls": "^2.11.2", - "dateformat": "^1.0.11", - "eslint": "^1.10.3", - "eslint-release": "^0.10.0", - "linefix": "^0.1.1", - "mocha": "^3.4.2", - "npm-license": "^0.3.1", - "nyc": "^10.3.2", - "semver": "^5.0.3", - "shelljs": "^0.5.3", - "shelljs-nodecli": "^0.1.1", - "should": "^5.0.1" - }, - "directories": { - "lib": "./lib" - }, - "engines": { - "node": ">=0.10.0" - }, - "files": [ - "lib" - ], - "homepage": "https://github.com/eslint/doctrine", - "license": "Apache-2.0", - "main": "lib/doctrine.js", - "maintainers": [ - { - "name": "Nicholas C. Zakas", - "email": "nicholas+npm@nczconsulting.com", - "url": "https://www.nczonline.net" - }, - { - "name": "Yusuke Suzuki", - "email": "utatane.tea@gmail.com", - "url": "https://github.com/Constellation" - } - ], - "name": "doctrine", - "repository": { - "type": "git", - "url": "git+https://github.com/eslint/doctrine.git" - }, - "scripts": { - "alpharelease": "eslint-prerelease alpha", - "betarelease": "eslint-prerelease beta", - "ci-release": "eslint-ci-release", - "coveralls": "nyc report --reporter=text-lcov | coveralls", - "lint": "eslint lib/", - "pretest": "npm run lint", - "release": "eslint-release", - "test": "nyc mocha" - }, - "version": "2.1.0" -} diff --git a/node_modules/es6-promise/CHANGELOG.md b/node_modules/es6-promise/CHANGELOG.md deleted file mode 100644 index cc8aa10..0000000 --- a/node_modules/es6-promise/CHANGELOG.md +++ /dev/null @@ -1,65 +0,0 @@ -# Master - -# 3.2.0 - -* improve tamper resistence of Promise.all Promise.race and - Promise.prototype.then (note, this isn't complete, but addresses an exception - when used \w core-js, follow up work will address entirely) -* remove spec incompatible then chaining fast-path -* add eslint -* update build deps - -# 3.1.2 - -* fix node detection issues with NWJS/electron - -# 3.1.0 - -* improve performance of Promise.all when it encounters a non-promise input object input -* then/resolve tamper protection -* reduce AST size of promise constructor, to facilitate more inlining -* Update README.md with details about PhantomJS requirement for running tests -* Mangle and compress the minified version - -# 3.0.1 - -* no longer include dist/test in npm releases - -# 3.0.0 - -* use nextTick() instead of setImmediate() to schedule microtasks with node 0.10. Later versions of - nodes are not affected as they were already using nextTick(). Note that using nextTick() might - trigger a depreciation warning on 0.10 as described at https://github.com/cujojs/when/issues/410. - The reason why nextTick() is preferred is that is setImmediate() would schedule a macrotask - instead of a microtask and might result in a different scheduling. - If needed you can revert to the former behavior as follow: - - var Promise = require('es6-promise').Promise; - Promise._setScheduler(setImmediate); - -# 2.3.0 - -* #121: Ability to override the internal asap implementation -* #120: Use an ascii character for an apostrophe, for source maps - -# 2.2.0 - -* #116: Expose asap() and a way to override the scheduling mechanism on Promise -* Lock to v0.2.3 of ember-cli - -# 2.1.1 - -* Fix #100 via #105: tell browserify to ignore vertx require -* Fix #101 via #102: "follow thenable state, not own state" - -# 2.1.0 - -* ? (see the commit log) - -# 2.0.0 - -* re-sync with RSVP. Many large performance improvements and bugfixes. - -# 1.0.0 - -* first subset of RSVP diff --git a/node_modules/es6-promise/LICENSE b/node_modules/es6-promise/LICENSE deleted file mode 100644 index 954ec59..0000000 --- a/node_modules/es6-promise/LICENSE +++ /dev/null @@ -1,19 +0,0 @@ -Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/node_modules/es6-promise/README.md b/node_modules/es6-promise/README.md deleted file mode 100644 index 16739ca..0000000 --- a/node_modules/es6-promise/README.md +++ /dev/null @@ -1,74 +0,0 @@ -# ES6-Promise (subset of [rsvp.js](https://github.com/tildeio/rsvp.js)) - -This is a polyfill of the [ES6 Promise](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-constructor). The implementation is a subset of [rsvp.js](https://github.com/tildeio/rsvp.js) extracted by @jakearchibald, if you're wanting extra features and more debugging options, check out the [full library](https://github.com/tildeio/rsvp.js). - -For API details and how to use promises, see the JavaScript Promises HTML5Rocks article. - -## Downloads - -* [es6-promise](https://raw.githubusercontent.com/stefanpenner/es6-promise/master/dist/es6-promise.js) -* [es6-promise-min](https://raw.githubusercontent.com/stefanpenner/es6-promise/master/dist/es6-promise.min.js) - -## Node.js - -To install: - -```sh -npm install es6-promise -``` - -To use: - -```js -var Promise = require('es6-promise').Promise; -``` - -## Bower - -To install: - -```sh -bower install es6-promise --save -``` - - -## Usage in IE<9 - -`catch` is a reserved word in IE<9, meaning `promise.catch(func)` throws a syntax error. To work around this, you can use a string to access the property as shown in the following example. - -However, please remember that such technique is already provided by most common minifiers, making the resulting code safe for old browsers and production: - -```js -promise['catch'](function(err) { - // ... -}); -``` - -Or use `.then` instead: - -```js -promise.then(undefined, function(err) { - // ... -}); -``` - -## Auto-polyfill - -To polyfill the global environment (either in Node or in the browser via CommonJS) use the following code snippet: - -```js -require('es6-promise').polyfill(); -``` - -Notice that we don't assign the result of `polyfill()` to any variable. The `polyfill()` method will patch the global environment (in this case to the `Promise` name) when called. - -## Building & Testing - -You will need to have PhantomJS installed globally in order to run the tests. - -`npm install -g phantomjs` - -* `npm run build` to build -* `npm test` to run tests -* `npm start` to run a build watcher, and webserver to test -* `npm run test:server` for a testem test runner and watching builder diff --git a/node_modules/es6-promise/dist/es6-promise.js b/node_modules/es6-promise/dist/es6-promise.js deleted file mode 100644 index 0755e9b..0000000 --- a/node_modules/es6-promise/dist/es6-promise.js +++ /dev/null @@ -1,959 +0,0 @@ -/*! - * @overview es6-promise - a tiny implementation of Promises/A+. - * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald) - * @license Licensed under MIT license - * See https://raw.githubusercontent.com/jakearchibald/es6-promise/master/LICENSE - * @version 3.2.1 - */ - -(function() { - "use strict"; - function lib$es6$promise$utils$$objectOrFunction(x) { - return typeof x === 'function' || (typeof x === 'object' && x !== null); - } - - function lib$es6$promise$utils$$isFunction(x) { - return typeof x === 'function'; - } - - function lib$es6$promise$utils$$isMaybeThenable(x) { - return typeof x === 'object' && x !== null; - } - - var lib$es6$promise$utils$$_isArray; - if (!Array.isArray) { - lib$es6$promise$utils$$_isArray = function (x) { - return Object.prototype.toString.call(x) === '[object Array]'; - }; - } else { - lib$es6$promise$utils$$_isArray = Array.isArray; - } - - var lib$es6$promise$utils$$isArray = lib$es6$promise$utils$$_isArray; - var lib$es6$promise$asap$$len = 0; - var lib$es6$promise$asap$$vertxNext; - var lib$es6$promise$asap$$customSchedulerFn; - - var lib$es6$promise$asap$$asap = function asap(callback, arg) { - lib$es6$promise$asap$$queue[lib$es6$promise$asap$$len] = callback; - lib$es6$promise$asap$$queue[lib$es6$promise$asap$$len + 1] = arg; - lib$es6$promise$asap$$len += 2; - if (lib$es6$promise$asap$$len === 2) { - // If len is 2, that means that we need to schedule an async flush. - // If additional callbacks are queued before the queue is flushed, they - // will be processed by this flush that we are scheduling. - if (lib$es6$promise$asap$$customSchedulerFn) { - lib$es6$promise$asap$$customSchedulerFn(lib$es6$promise$asap$$flush); - } else { - lib$es6$promise$asap$$scheduleFlush(); - } - } - } - - function lib$es6$promise$asap$$setScheduler(scheduleFn) { - lib$es6$promise$asap$$customSchedulerFn = scheduleFn; - } - - function lib$es6$promise$asap$$setAsap(asapFn) { - lib$es6$promise$asap$$asap = asapFn; - } - - var lib$es6$promise$asap$$browserWindow = (typeof window !== 'undefined') ? window : undefined; - var lib$es6$promise$asap$$browserGlobal = lib$es6$promise$asap$$browserWindow || {}; - var lib$es6$promise$asap$$BrowserMutationObserver = lib$es6$promise$asap$$browserGlobal.MutationObserver || lib$es6$promise$asap$$browserGlobal.WebKitMutationObserver; - var lib$es6$promise$asap$$isNode = typeof self === 'undefined' && typeof process !== 'undefined' && {}.toString.call(process) === '[object process]'; - - // test for web worker but not in IE10 - var lib$es6$promise$asap$$isWorker = typeof Uint8ClampedArray !== 'undefined' && - typeof importScripts !== 'undefined' && - typeof MessageChannel !== 'undefined'; - - // node - function lib$es6$promise$asap$$useNextTick() { - // node version 0.10.x displays a deprecation warning when nextTick is used recursively - // see https://github.com/cujojs/when/issues/410 for details - return function() { - process.nextTick(lib$es6$promise$asap$$flush); - }; - } - - // vertx - function lib$es6$promise$asap$$useVertxTimer() { - return function() { - lib$es6$promise$asap$$vertxNext(lib$es6$promise$asap$$flush); - }; - } - - function lib$es6$promise$asap$$useMutationObserver() { - var iterations = 0; - var observer = new lib$es6$promise$asap$$BrowserMutationObserver(lib$es6$promise$asap$$flush); - var node = document.createTextNode(''); - observer.observe(node, { characterData: true }); - - return function() { - node.data = (iterations = ++iterations % 2); - }; - } - - // web worker - function lib$es6$promise$asap$$useMessageChannel() { - var channel = new MessageChannel(); - channel.port1.onmessage = lib$es6$promise$asap$$flush; - return function () { - channel.port2.postMessage(0); - }; - } - - function lib$es6$promise$asap$$useSetTimeout() { - return function() { - setTimeout(lib$es6$promise$asap$$flush, 1); - }; - } - - var lib$es6$promise$asap$$queue = new Array(1000); - function lib$es6$promise$asap$$flush() { - for (var i = 0; i < lib$es6$promise$asap$$len; i+=2) { - var callback = lib$es6$promise$asap$$queue[i]; - var arg = lib$es6$promise$asap$$queue[i+1]; - - callback(arg); - - lib$es6$promise$asap$$queue[i] = undefined; - lib$es6$promise$asap$$queue[i+1] = undefined; - } - - lib$es6$promise$asap$$len = 0; - } - - function lib$es6$promise$asap$$attemptVertx() { - try { - var r = require; - var vertx = r('vertx'); - lib$es6$promise$asap$$vertxNext = vertx.runOnLoop || vertx.runOnContext; - return lib$es6$promise$asap$$useVertxTimer(); - } catch(e) { - return lib$es6$promise$asap$$useSetTimeout(); - } - } - - var lib$es6$promise$asap$$scheduleFlush; - // Decide what async method to use to triggering processing of queued callbacks: - if (lib$es6$promise$asap$$isNode) { - lib$es6$promise$asap$$scheduleFlush = lib$es6$promise$asap$$useNextTick(); - } else if (lib$es6$promise$asap$$BrowserMutationObserver) { - lib$es6$promise$asap$$scheduleFlush = lib$es6$promise$asap$$useMutationObserver(); - } else if (lib$es6$promise$asap$$isWorker) { - lib$es6$promise$asap$$scheduleFlush = lib$es6$promise$asap$$useMessageChannel(); - } else if (lib$es6$promise$asap$$browserWindow === undefined && typeof require === 'function') { - lib$es6$promise$asap$$scheduleFlush = lib$es6$promise$asap$$attemptVertx(); - } else { - lib$es6$promise$asap$$scheduleFlush = lib$es6$promise$asap$$useSetTimeout(); - } - function lib$es6$promise$then$$then(onFulfillment, onRejection) { - var parent = this; - - var child = new this.constructor(lib$es6$promise$$internal$$noop); - - if (child[lib$es6$promise$$internal$$PROMISE_ID] === undefined) { - lib$es6$promise$$internal$$makePromise(child); - } - - var state = parent._state; - - if (state) { - var callback = arguments[state - 1]; - lib$es6$promise$asap$$asap(function(){ - lib$es6$promise$$internal$$invokeCallback(state, child, callback, parent._result); - }); - } else { - lib$es6$promise$$internal$$subscribe(parent, child, onFulfillment, onRejection); - } - - return child; - } - var lib$es6$promise$then$$default = lib$es6$promise$then$$then; - function lib$es6$promise$promise$resolve$$resolve(object) { - /*jshint validthis:true */ - var Constructor = this; - - if (object && typeof object === 'object' && object.constructor === Constructor) { - return object; - } - - var promise = new Constructor(lib$es6$promise$$internal$$noop); - lib$es6$promise$$internal$$resolve(promise, object); - return promise; - } - var lib$es6$promise$promise$resolve$$default = lib$es6$promise$promise$resolve$$resolve; - var lib$es6$promise$$internal$$PROMISE_ID = Math.random().toString(36).substring(16); - - function lib$es6$promise$$internal$$noop() {} - - var lib$es6$promise$$internal$$PENDING = void 0; - var lib$es6$promise$$internal$$FULFILLED = 1; - var lib$es6$promise$$internal$$REJECTED = 2; - - var lib$es6$promise$$internal$$GET_THEN_ERROR = new lib$es6$promise$$internal$$ErrorObject(); - - function lib$es6$promise$$internal$$selfFulfillment() { - return new TypeError("You cannot resolve a promise with itself"); - } - - function lib$es6$promise$$internal$$cannotReturnOwn() { - return new TypeError('A promises callback cannot return that same promise.'); - } - - function lib$es6$promise$$internal$$getThen(promise) { - try { - return promise.then; - } catch(error) { - lib$es6$promise$$internal$$GET_THEN_ERROR.error = error; - return lib$es6$promise$$internal$$GET_THEN_ERROR; - } - } - - function lib$es6$promise$$internal$$tryThen(then, value, fulfillmentHandler, rejectionHandler) { - try { - then.call(value, fulfillmentHandler, rejectionHandler); - } catch(e) { - return e; - } - } - - function lib$es6$promise$$internal$$handleForeignThenable(promise, thenable, then) { - lib$es6$promise$asap$$asap(function(promise) { - var sealed = false; - var error = lib$es6$promise$$internal$$tryThen(then, thenable, function(value) { - if (sealed) { return; } - sealed = true; - if (thenable !== value) { - lib$es6$promise$$internal$$resolve(promise, value); - } else { - lib$es6$promise$$internal$$fulfill(promise, value); - } - }, function(reason) { - if (sealed) { return; } - sealed = true; - - lib$es6$promise$$internal$$reject(promise, reason); - }, 'Settle: ' + (promise._label || ' unknown promise')); - - if (!sealed && error) { - sealed = true; - lib$es6$promise$$internal$$reject(promise, error); - } - }, promise); - } - - function lib$es6$promise$$internal$$handleOwnThenable(promise, thenable) { - if (thenable._state === lib$es6$promise$$internal$$FULFILLED) { - lib$es6$promise$$internal$$fulfill(promise, thenable._result); - } else if (thenable._state === lib$es6$promise$$internal$$REJECTED) { - lib$es6$promise$$internal$$reject(promise, thenable._result); - } else { - lib$es6$promise$$internal$$subscribe(thenable, undefined, function(value) { - lib$es6$promise$$internal$$resolve(promise, value); - }, function(reason) { - lib$es6$promise$$internal$$reject(promise, reason); - }); - } - } - - function lib$es6$promise$$internal$$handleMaybeThenable(promise, maybeThenable, then) { - if (maybeThenable.constructor === promise.constructor && - then === lib$es6$promise$then$$default && - constructor.resolve === lib$es6$promise$promise$resolve$$default) { - lib$es6$promise$$internal$$handleOwnThenable(promise, maybeThenable); - } else { - if (then === lib$es6$promise$$internal$$GET_THEN_ERROR) { - lib$es6$promise$$internal$$reject(promise, lib$es6$promise$$internal$$GET_THEN_ERROR.error); - } else if (then === undefined) { - lib$es6$promise$$internal$$fulfill(promise, maybeThenable); - } else if (lib$es6$promise$utils$$isFunction(then)) { - lib$es6$promise$$internal$$handleForeignThenable(promise, maybeThenable, then); - } else { - lib$es6$promise$$internal$$fulfill(promise, maybeThenable); - } - } - } - - function lib$es6$promise$$internal$$resolve(promise, value) { - if (promise === value) { - lib$es6$promise$$internal$$reject(promise, lib$es6$promise$$internal$$selfFulfillment()); - } else if (lib$es6$promise$utils$$objectOrFunction(value)) { - lib$es6$promise$$internal$$handleMaybeThenable(promise, value, lib$es6$promise$$internal$$getThen(value)); - } else { - lib$es6$promise$$internal$$fulfill(promise, value); - } - } - - function lib$es6$promise$$internal$$publishRejection(promise) { - if (promise._onerror) { - promise._onerror(promise._result); - } - - lib$es6$promise$$internal$$publish(promise); - } - - function lib$es6$promise$$internal$$fulfill(promise, value) { - if (promise._state !== lib$es6$promise$$internal$$PENDING) { return; } - - promise._result = value; - promise._state = lib$es6$promise$$internal$$FULFILLED; - - if (promise._subscribers.length !== 0) { - lib$es6$promise$asap$$asap(lib$es6$promise$$internal$$publish, promise); - } - } - - function lib$es6$promise$$internal$$reject(promise, reason) { - if (promise._state !== lib$es6$promise$$internal$$PENDING) { return; } - promise._state = lib$es6$promise$$internal$$REJECTED; - promise._result = reason; - - lib$es6$promise$asap$$asap(lib$es6$promise$$internal$$publishRejection, promise); - } - - function lib$es6$promise$$internal$$subscribe(parent, child, onFulfillment, onRejection) { - var subscribers = parent._subscribers; - var length = subscribers.length; - - parent._onerror = null; - - subscribers[length] = child; - subscribers[length + lib$es6$promise$$internal$$FULFILLED] = onFulfillment; - subscribers[length + lib$es6$promise$$internal$$REJECTED] = onRejection; - - if (length === 0 && parent._state) { - lib$es6$promise$asap$$asap(lib$es6$promise$$internal$$publish, parent); - } - } - - function lib$es6$promise$$internal$$publish(promise) { - var subscribers = promise._subscribers; - var settled = promise._state; - - if (subscribers.length === 0) { return; } - - var child, callback, detail = promise._result; - - for (var i = 0; i < subscribers.length; i += 3) { - child = subscribers[i]; - callback = subscribers[i + settled]; - - if (child) { - lib$es6$promise$$internal$$invokeCallback(settled, child, callback, detail); - } else { - callback(detail); - } - } - - promise._subscribers.length = 0; - } - - function lib$es6$promise$$internal$$ErrorObject() { - this.error = null; - } - - var lib$es6$promise$$internal$$TRY_CATCH_ERROR = new lib$es6$promise$$internal$$ErrorObject(); - - function lib$es6$promise$$internal$$tryCatch(callback, detail) { - try { - return callback(detail); - } catch(e) { - lib$es6$promise$$internal$$TRY_CATCH_ERROR.error = e; - return lib$es6$promise$$internal$$TRY_CATCH_ERROR; - } - } - - function lib$es6$promise$$internal$$invokeCallback(settled, promise, callback, detail) { - var hasCallback = lib$es6$promise$utils$$isFunction(callback), - value, error, succeeded, failed; - - if (hasCallback) { - value = lib$es6$promise$$internal$$tryCatch(callback, detail); - - if (value === lib$es6$promise$$internal$$TRY_CATCH_ERROR) { - failed = true; - error = value.error; - value = null; - } else { - succeeded = true; - } - - if (promise === value) { - lib$es6$promise$$internal$$reject(promise, lib$es6$promise$$internal$$cannotReturnOwn()); - return; - } - - } else { - value = detail; - succeeded = true; - } - - if (promise._state !== lib$es6$promise$$internal$$PENDING) { - // noop - } else if (hasCallback && succeeded) { - lib$es6$promise$$internal$$resolve(promise, value); - } else if (failed) { - lib$es6$promise$$internal$$reject(promise, error); - } else if (settled === lib$es6$promise$$internal$$FULFILLED) { - lib$es6$promise$$internal$$fulfill(promise, value); - } else if (settled === lib$es6$promise$$internal$$REJECTED) { - lib$es6$promise$$internal$$reject(promise, value); - } - } - - function lib$es6$promise$$internal$$initializePromise(promise, resolver) { - try { - resolver(function resolvePromise(value){ - lib$es6$promise$$internal$$resolve(promise, value); - }, function rejectPromise(reason) { - lib$es6$promise$$internal$$reject(promise, reason); - }); - } catch(e) { - lib$es6$promise$$internal$$reject(promise, e); - } - } - - var lib$es6$promise$$internal$$id = 0; - function lib$es6$promise$$internal$$nextId() { - return lib$es6$promise$$internal$$id++; - } - - function lib$es6$promise$$internal$$makePromise(promise) { - promise[lib$es6$promise$$internal$$PROMISE_ID] = lib$es6$promise$$internal$$id++; - promise._state = undefined; - promise._result = undefined; - promise._subscribers = []; - } - - function lib$es6$promise$promise$all$$all(entries) { - return new lib$es6$promise$enumerator$$default(this, entries).promise; - } - var lib$es6$promise$promise$all$$default = lib$es6$promise$promise$all$$all; - function lib$es6$promise$promise$race$$race(entries) { - /*jshint validthis:true */ - var Constructor = this; - - if (!lib$es6$promise$utils$$isArray(entries)) { - return new Constructor(function(resolve, reject) { - reject(new TypeError('You must pass an array to race.')); - }); - } else { - return new Constructor(function(resolve, reject) { - var length = entries.length; - for (var i = 0; i < length; i++) { - Constructor.resolve(entries[i]).then(resolve, reject); - } - }); - } - } - var lib$es6$promise$promise$race$$default = lib$es6$promise$promise$race$$race; - function lib$es6$promise$promise$reject$$reject(reason) { - /*jshint validthis:true */ - var Constructor = this; - var promise = new Constructor(lib$es6$promise$$internal$$noop); - lib$es6$promise$$internal$$reject(promise, reason); - return promise; - } - var lib$es6$promise$promise$reject$$default = lib$es6$promise$promise$reject$$reject; - - - function lib$es6$promise$promise$$needsResolver() { - throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); - } - - function lib$es6$promise$promise$$needsNew() { - throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); - } - - var lib$es6$promise$promise$$default = lib$es6$promise$promise$$Promise; - /** - Promise objects represent the eventual result of an asynchronous operation. The - primary way of interacting with a promise is through its `then` method, which - registers callbacks to receive either a promise's eventual value or the reason - why the promise cannot be fulfilled. - - Terminology - ----------- - - - `promise` is an object or function with a `then` method whose behavior conforms to this specification. - - `thenable` is an object or function that defines a `then` method. - - `value` is any legal JavaScript value (including undefined, a thenable, or a promise). - - `exception` is a value that is thrown using the throw statement. - - `reason` is a value that indicates why a promise was rejected. - - `settled` the final resting state of a promise, fulfilled or rejected. - - A promise can be in one of three states: pending, fulfilled, or rejected. - - Promises that are fulfilled have a fulfillment value and are in the fulfilled - state. Promises that are rejected have a rejection reason and are in the - rejected state. A fulfillment value is never a thenable. - - Promises can also be said to *resolve* a value. If this value is also a - promise, then the original promise's settled state will match the value's - settled state. So a promise that *resolves* a promise that rejects will - itself reject, and a promise that *resolves* a promise that fulfills will - itself fulfill. - - - Basic Usage: - ------------ - - ```js - var promise = new Promise(function(resolve, reject) { - // on success - resolve(value); - - // on failure - reject(reason); - }); - - promise.then(function(value) { - // on fulfillment - }, function(reason) { - // on rejection - }); - ``` - - Advanced Usage: - --------------- - - Promises shine when abstracting away asynchronous interactions such as - `XMLHttpRequest`s. - - ```js - function getJSON(url) { - return new Promise(function(resolve, reject){ - var xhr = new XMLHttpRequest(); - - xhr.open('GET', url); - xhr.onreadystatechange = handler; - xhr.responseType = 'json'; - xhr.setRequestHeader('Accept', 'application/json'); - xhr.send(); - - function handler() { - if (this.readyState === this.DONE) { - if (this.status === 200) { - resolve(this.response); - } else { - reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']')); - } - } - }; - }); - } - - getJSON('/posts.json').then(function(json) { - // on fulfillment - }, function(reason) { - // on rejection - }); - ``` - - Unlike callbacks, promises are great composable primitives. - - ```js - Promise.all([ - getJSON('/posts'), - getJSON('/comments') - ]).then(function(values){ - values[0] // => postsJSON - values[1] // => commentsJSON - - return values; - }); - ``` - - @class Promise - @param {function} resolver - Useful for tooling. - @constructor - */ - function lib$es6$promise$promise$$Promise(resolver) { - this[lib$es6$promise$$internal$$PROMISE_ID] = lib$es6$promise$$internal$$nextId(); - this._result = this._state = undefined; - this._subscribers = []; - - if (lib$es6$promise$$internal$$noop !== resolver) { - typeof resolver !== 'function' && lib$es6$promise$promise$$needsResolver(); - this instanceof lib$es6$promise$promise$$Promise ? lib$es6$promise$$internal$$initializePromise(this, resolver) : lib$es6$promise$promise$$needsNew(); - } - } - - lib$es6$promise$promise$$Promise.all = lib$es6$promise$promise$all$$default; - lib$es6$promise$promise$$Promise.race = lib$es6$promise$promise$race$$default; - lib$es6$promise$promise$$Promise.resolve = lib$es6$promise$promise$resolve$$default; - lib$es6$promise$promise$$Promise.reject = lib$es6$promise$promise$reject$$default; - lib$es6$promise$promise$$Promise._setScheduler = lib$es6$promise$asap$$setScheduler; - lib$es6$promise$promise$$Promise._setAsap = lib$es6$promise$asap$$setAsap; - lib$es6$promise$promise$$Promise._asap = lib$es6$promise$asap$$asap; - - lib$es6$promise$promise$$Promise.prototype = { - constructor: lib$es6$promise$promise$$Promise, - - /** - The primary way of interacting with a promise is through its `then` method, - which registers callbacks to receive either a promise's eventual value or the - reason why the promise cannot be fulfilled. - - ```js - findUser().then(function(user){ - // user is available - }, function(reason){ - // user is unavailable, and you are given the reason why - }); - ``` - - Chaining - -------- - - The return value of `then` is itself a promise. This second, 'downstream' - promise is resolved with the return value of the first promise's fulfillment - or rejection handler, or rejected if the handler throws an exception. - - ```js - findUser().then(function (user) { - return user.name; - }, function (reason) { - return 'default name'; - }).then(function (userName) { - // If `findUser` fulfilled, `userName` will be the user's name, otherwise it - // will be `'default name'` - }); - - findUser().then(function (user) { - throw new Error('Found user, but still unhappy'); - }, function (reason) { - throw new Error('`findUser` rejected and we're unhappy'); - }).then(function (value) { - // never reached - }, function (reason) { - // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. - // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. - }); - ``` - If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. - - ```js - findUser().then(function (user) { - throw new PedagogicalException('Upstream error'); - }).then(function (value) { - // never reached - }).then(function (value) { - // never reached - }, function (reason) { - // The `PedgagocialException` is propagated all the way down to here - }); - ``` - - Assimilation - ------------ - - Sometimes the value you want to propagate to a downstream promise can only be - retrieved asynchronously. This can be achieved by returning a promise in the - fulfillment or rejection handler. The downstream promise will then be pending - until the returned promise is settled. This is called *assimilation*. - - ```js - findUser().then(function (user) { - return findCommentsByAuthor(user); - }).then(function (comments) { - // The user's comments are now available - }); - ``` - - If the assimliated promise rejects, then the downstream promise will also reject. - - ```js - findUser().then(function (user) { - return findCommentsByAuthor(user); - }).then(function (comments) { - // If `findCommentsByAuthor` fulfills, we'll have the value here - }, function (reason) { - // If `findCommentsByAuthor` rejects, we'll have the reason here - }); - ``` - - Simple Example - -------------- - - Synchronous Example - - ```javascript - var result; - - try { - result = findResult(); - // success - } catch(reason) { - // failure - } - ``` - - Errback Example - - ```js - findResult(function(result, err){ - if (err) { - // failure - } else { - // success - } - }); - ``` - - Promise Example; - - ```javascript - findResult().then(function(result){ - // success - }, function(reason){ - // failure - }); - ``` - - Advanced Example - -------------- - - Synchronous Example - - ```javascript - var author, books; - - try { - author = findAuthor(); - books = findBooksByAuthor(author); - // success - } catch(reason) { - // failure - } - ``` - - Errback Example - - ```js - - function foundBooks(books) { - - } - - function failure(reason) { - - } - - findAuthor(function(author, err){ - if (err) { - failure(err); - // failure - } else { - try { - findBoooksByAuthor(author, function(books, err) { - if (err) { - failure(err); - } else { - try { - foundBooks(books); - } catch(reason) { - failure(reason); - } - } - }); - } catch(error) { - failure(err); - } - // success - } - }); - ``` - - Promise Example; - - ```javascript - findAuthor(). - then(findBooksByAuthor). - then(function(books){ - // found books - }).catch(function(reason){ - // something went wrong - }); - ``` - - @method then - @param {Function} onFulfilled - @param {Function} onRejected - Useful for tooling. - @return {Promise} - */ - then: lib$es6$promise$then$$default, - - /** - `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same - as the catch block of a try/catch statement. - - ```js - function findAuthor(){ - throw new Error('couldn't find that author'); - } - - // synchronous - try { - findAuthor(); - } catch(reason) { - // something went wrong - } - - // async with promises - findAuthor().catch(function(reason){ - // something went wrong - }); - ``` - - @method catch - @param {Function} onRejection - Useful for tooling. - @return {Promise} - */ - 'catch': function(onRejection) { - return this.then(null, onRejection); - } - }; - var lib$es6$promise$enumerator$$default = lib$es6$promise$enumerator$$Enumerator; - function lib$es6$promise$enumerator$$Enumerator(Constructor, input) { - this._instanceConstructor = Constructor; - this.promise = new Constructor(lib$es6$promise$$internal$$noop); - - if (!this.promise[lib$es6$promise$$internal$$PROMISE_ID]) { - lib$es6$promise$$internal$$makePromise(this.promise); - } - - if (lib$es6$promise$utils$$isArray(input)) { - this._input = input; - this.length = input.length; - this._remaining = input.length; - - this._result = new Array(this.length); - - if (this.length === 0) { - lib$es6$promise$$internal$$fulfill(this.promise, this._result); - } else { - this.length = this.length || 0; - this._enumerate(); - if (this._remaining === 0) { - lib$es6$promise$$internal$$fulfill(this.promise, this._result); - } - } - } else { - lib$es6$promise$$internal$$reject(this.promise, lib$es6$promise$enumerator$$validationError()); - } - } - - function lib$es6$promise$enumerator$$validationError() { - return new Error('Array Methods must be provided an Array'); - } - - lib$es6$promise$enumerator$$Enumerator.prototype._enumerate = function() { - var length = this.length; - var input = this._input; - - for (var i = 0; this._state === lib$es6$promise$$internal$$PENDING && i < length; i++) { - this._eachEntry(input[i], i); - } - }; - - lib$es6$promise$enumerator$$Enumerator.prototype._eachEntry = function(entry, i) { - var c = this._instanceConstructor; - var resolve = c.resolve; - - if (resolve === lib$es6$promise$promise$resolve$$default) { - var then = lib$es6$promise$$internal$$getThen(entry); - - if (then === lib$es6$promise$then$$default && - entry._state !== lib$es6$promise$$internal$$PENDING) { - this._settledAt(entry._state, i, entry._result); - } else if (typeof then !== 'function') { - this._remaining--; - this._result[i] = entry; - } else if (c === lib$es6$promise$promise$$default) { - var promise = new c(lib$es6$promise$$internal$$noop); - lib$es6$promise$$internal$$handleMaybeThenable(promise, entry, then); - this._willSettleAt(promise, i); - } else { - this._willSettleAt(new c(function(resolve) { resolve(entry); }), i); - } - } else { - this._willSettleAt(resolve(entry), i); - } - }; - - lib$es6$promise$enumerator$$Enumerator.prototype._settledAt = function(state, i, value) { - var promise = this.promise; - - if (promise._state === lib$es6$promise$$internal$$PENDING) { - this._remaining--; - - if (state === lib$es6$promise$$internal$$REJECTED) { - lib$es6$promise$$internal$$reject(promise, value); - } else { - this._result[i] = value; - } - } - - if (this._remaining === 0) { - lib$es6$promise$$internal$$fulfill(promise, this._result); - } - }; - - lib$es6$promise$enumerator$$Enumerator.prototype._willSettleAt = function(promise, i) { - var enumerator = this; - - lib$es6$promise$$internal$$subscribe(promise, undefined, function(value) { - enumerator._settledAt(lib$es6$promise$$internal$$FULFILLED, i, value); - }, function(reason) { - enumerator._settledAt(lib$es6$promise$$internal$$REJECTED, i, reason); - }); - }; - function lib$es6$promise$polyfill$$polyfill() { - var local; - - if (typeof global !== 'undefined') { - local = global; - } else if (typeof self !== 'undefined') { - local = self; - } else { - try { - local = Function('return this')(); - } catch (e) { - throw new Error('polyfill failed because global object is unavailable in this environment'); - } - } - - var P = local.Promise; - - if (P && Object.prototype.toString.call(P.resolve()) === '[object Promise]' && !P.cast) { - return; - } - - local.Promise = lib$es6$promise$promise$$default; - } - var lib$es6$promise$polyfill$$default = lib$es6$promise$polyfill$$polyfill; - - var lib$es6$promise$umd$$ES6Promise = { - 'Promise': lib$es6$promise$promise$$default, - 'polyfill': lib$es6$promise$polyfill$$default - }; - - /* global define:true module:true window: true */ - if (typeof define === 'function' && define['amd']) { - define(function() { return lib$es6$promise$umd$$ES6Promise; }); - } else if (typeof module !== 'undefined' && module['exports']) { - module['exports'] = lib$es6$promise$umd$$ES6Promise; - } else if (typeof this !== 'undefined') { - this['ES6Promise'] = lib$es6$promise$umd$$ES6Promise; - } - - lib$es6$promise$polyfill$$default(); -}).call(this); - diff --git a/node_modules/es6-promise/dist/es6-promise.min.js b/node_modules/es6-promise/dist/es6-promise.min.js deleted file mode 100644 index 13151c2..0000000 --- a/node_modules/es6-promise/dist/es6-promise.min.js +++ /dev/null @@ -1,9 +0,0 @@ -/*! - * @overview es6-promise - a tiny implementation of Promises/A+. - * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald) - * @license Licensed under MIT license - * See https://raw.githubusercontent.com/jakearchibald/es6-promise/master/LICENSE - * @version 3.2.1 - */ - -(function(){"use strict";function t(t){return"function"==typeof t||"object"==typeof t&&null!==t}function e(t){return"function"==typeof t}function n(t){G=t}function r(t){Q=t}function o(){return function(){process.nextTick(a)}}function i(){return function(){B(a)}}function s(){var t=0,e=new X(a),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function u(){var t=new MessageChannel;return t.port1.onmessage=a,function(){t.port2.postMessage(0)}}function c(){return function(){setTimeout(a,1)}}function a(){for(var t=0;J>t;t+=2){var e=tt[t],n=tt[t+1];e(n),tt[t]=void 0,tt[t+1]=void 0}J=0}function f(){try{var t=require,e=t("vertx");return B=e.runOnLoop||e.runOnContext,i()}catch(n){return c()}}function l(t,e){var n=this,r=new this.constructor(p);void 0===r[rt]&&k(r);var o=n._state;if(o){var i=arguments[o-1];Q(function(){x(o,r,i,n._result)})}else E(n,r,t,e);return r}function h(t){var e=this;if(t&&"object"==typeof t&&t.constructor===e)return t;var n=new e(p);return g(n,t),n}function p(){}function _(){return new TypeError("You cannot resolve a promise with itself")}function d(){return new TypeError("A promises callback cannot return that same promise.")}function v(t){try{return t.then}catch(e){return ut.error=e,ut}}function y(t,e,n,r){try{t.call(e,n,r)}catch(o){return o}}function m(t,e,n){Q(function(t){var r=!1,o=y(n,e,function(n){r||(r=!0,e!==n?g(t,n):S(t,n))},function(e){r||(r=!0,j(t,e))},"Settle: "+(t._label||" unknown promise"));!r&&o&&(r=!0,j(t,o))},t)}function b(t,e){e._state===it?S(t,e._result):e._state===st?j(t,e._result):E(e,void 0,function(e){g(t,e)},function(e){j(t,e)})}function w(t,n,r){n.constructor===t.constructor&&r===et&&constructor.resolve===nt?b(t,n):r===ut?j(t,ut.error):void 0===r?S(t,n):e(r)?m(t,n,r):S(t,n)}function g(e,n){e===n?j(e,_()):t(n)?w(e,n,v(n)):S(e,n)}function A(t){t._onerror&&t._onerror(t._result),T(t)}function S(t,e){t._state===ot&&(t._result=e,t._state=it,0!==t._subscribers.length&&Q(T,t))}function j(t,e){t._state===ot&&(t._state=st,t._result=e,Q(A,t))}function E(t,e,n,r){var o=t._subscribers,i=o.length;t._onerror=null,o[i]=e,o[i+it]=n,o[i+st]=r,0===i&&t._state&&Q(T,t)}function T(t){var e=t._subscribers,n=t._state;if(0!==e.length){for(var r,o,i=t._result,s=0;si;i++)e.resolve(t[i]).then(n,r)}:function(t,e){e(new TypeError("You must pass an array to race."))})}function F(t){var e=this,n=new e(p);return j(n,t),n}function D(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}function K(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}function L(t){this[rt]=O(),this._result=this._state=void 0,this._subscribers=[],p!==t&&("function"!=typeof t&&D(),this instanceof L?C(this,t):K())}function N(t,e){this._instanceConstructor=t,this.promise=new t(p),this.promise[rt]||k(this.promise),I(e)?(this._input=e,this.length=e.length,this._remaining=e.length,this._result=new Array(this.length),0===this.length?S(this.promise,this._result):(this.length=this.length||0,this._enumerate(),0===this._remaining&&S(this.promise,this._result))):j(this.promise,U())}function U(){return new Error("Array Methods must be provided an Array")}function W(){var t;if("undefined"!=typeof global)t=global;else if("undefined"!=typeof self)t=self;else try{t=Function("return this")()}catch(e){throw new Error("polyfill failed because global object is unavailable in this environment")}var n=t.Promise;(!n||"[object Promise]"!==Object.prototype.toString.call(n.resolve())||n.cast)&&(t.Promise=pt)}var z;z=Array.isArray?Array.isArray:function(t){return"[object Array]"===Object.prototype.toString.call(t)};var B,G,H,I=z,J=0,Q=function(t,e){tt[J]=t,tt[J+1]=e,J+=2,2===J&&(G?G(a):H())},R="undefined"!=typeof window?window:void 0,V=R||{},X=V.MutationObserver||V.WebKitMutationObserver,Z="undefined"==typeof self&&"undefined"!=typeof process&&"[object process]"==={}.toString.call(process),$="undefined"!=typeof Uint8ClampedArray&&"undefined"!=typeof importScripts&&"undefined"!=typeof MessageChannel,tt=new Array(1e3);H=Z?o():X?s():$?u():void 0===R&&"function"==typeof require?f():c();var et=l,nt=h,rt=Math.random().toString(36).substring(16),ot=void 0,it=1,st=2,ut=new M,ct=new M,at=0,ft=Y,lt=q,ht=F,pt=L;L.all=ft,L.race=lt,L.resolve=nt,L.reject=ht,L._setScheduler=n,L._setAsap=r,L._asap=Q,L.prototype={constructor:L,then:et,"catch":function(t){return this.then(null,t)}};var _t=N;N.prototype._enumerate=function(){for(var t=this.length,e=this._input,n=0;this._state===ot&&t>n;n++)this._eachEntry(e[n],n)},N.prototype._eachEntry=function(t,e){var n=this._instanceConstructor,r=n.resolve;if(r===nt){var o=v(t);if(o===et&&t._state!==ot)this._settledAt(t._state,e,t._result);else if("function"!=typeof o)this._remaining--,this._result[e]=t;else if(n===pt){var i=new n(p);w(i,t,o),this._willSettleAt(i,e)}else this._willSettleAt(new n(function(e){e(t)}),e)}else this._willSettleAt(r(t),e)},N.prototype._settledAt=function(t,e,n){var r=this.promise;r._state===ot&&(this._remaining--,t===st?j(r,n):this._result[e]=n),0===this._remaining&&S(r,this._result)},N.prototype._willSettleAt=function(t,e){var n=this;E(t,void 0,function(t){n._settledAt(it,e,t)},function(t){n._settledAt(st,e,t)})};var dt=W,vt={Promise:pt,polyfill:dt};"function"==typeof define&&define.amd?define(function(){return vt}):"undefined"!=typeof module&&module.exports?module.exports=vt:"undefined"!=typeof this&&(this.ES6Promise=vt),dt()}).call(this); \ No newline at end of file diff --git a/node_modules/es6-promise/lib/es6-promise.umd.js b/node_modules/es6-promise/lib/es6-promise.umd.js deleted file mode 100644 index 5984f70..0000000 --- a/node_modules/es6-promise/lib/es6-promise.umd.js +++ /dev/null @@ -1,18 +0,0 @@ -import Promise from './es6-promise/promise'; -import polyfill from './es6-promise/polyfill'; - -var ES6Promise = { - 'Promise': Promise, - 'polyfill': polyfill -}; - -/* global define:true module:true window: true */ -if (typeof define === 'function' && define['amd']) { - define(function() { return ES6Promise; }); -} else if (typeof module !== 'undefined' && module['exports']) { - module['exports'] = ES6Promise; -} else if (typeof this !== 'undefined') { - this['ES6Promise'] = ES6Promise; -} - -polyfill(); diff --git a/node_modules/es6-promise/lib/es6-promise/-internal.js b/node_modules/es6-promise/lib/es6-promise/-internal.js deleted file mode 100644 index aeebf57..0000000 --- a/node_modules/es6-promise/lib/es6-promise/-internal.js +++ /dev/null @@ -1,273 +0,0 @@ -import { - objectOrFunction, - isFunction -} from './utils'; - -import { - asap -} from './asap'; - -import originalThen from './then'; -import originalResolve from './promise/resolve'; - -export var PROMISE_ID = Math.random().toString(36).substring(16); - -function noop() {} - -var PENDING = void 0; -var FULFILLED = 1; -var REJECTED = 2; - -var GET_THEN_ERROR = new ErrorObject(); - -function selfFulfillment() { - return new TypeError("You cannot resolve a promise with itself"); -} - -function cannotReturnOwn() { - return new TypeError('A promises callback cannot return that same promise.'); -} - -function getThen(promise) { - try { - return promise.then; - } catch(error) { - GET_THEN_ERROR.error = error; - return GET_THEN_ERROR; - } -} - -function tryThen(then, value, fulfillmentHandler, rejectionHandler) { - try { - then.call(value, fulfillmentHandler, rejectionHandler); - } catch(e) { - return e; - } -} - -function handleForeignThenable(promise, thenable, then) { - asap(function(promise) { - var sealed = false; - var error = tryThen(then, thenable, function(value) { - if (sealed) { return; } - sealed = true; - if (thenable !== value) { - resolve(promise, value); - } else { - fulfill(promise, value); - } - }, function(reason) { - if (sealed) { return; } - sealed = true; - - reject(promise, reason); - }, 'Settle: ' + (promise._label || ' unknown promise')); - - if (!sealed && error) { - sealed = true; - reject(promise, error); - } - }, promise); -} - -function handleOwnThenable(promise, thenable) { - if (thenable._state === FULFILLED) { - fulfill(promise, thenable._result); - } else if (thenable._state === REJECTED) { - reject(promise, thenable._result); - } else { - subscribe(thenable, undefined, function(value) { - resolve(promise, value); - }, function(reason) { - reject(promise, reason); - }); - } -} - -function handleMaybeThenable(promise, maybeThenable, then) { - if (maybeThenable.constructor === promise.constructor && - then === originalThen && - constructor.resolve === originalResolve) { - handleOwnThenable(promise, maybeThenable); - } else { - if (then === GET_THEN_ERROR) { - reject(promise, GET_THEN_ERROR.error); - } else if (then === undefined) { - fulfill(promise, maybeThenable); - } else if (isFunction(then)) { - handleForeignThenable(promise, maybeThenable, then); - } else { - fulfill(promise, maybeThenable); - } - } -} - -function resolve(promise, value) { - if (promise === value) { - reject(promise, selfFulfillment()); - } else if (objectOrFunction(value)) { - handleMaybeThenable(promise, value, getThen(value)); - } else { - fulfill(promise, value); - } -} - -function publishRejection(promise) { - if (promise._onerror) { - promise._onerror(promise._result); - } - - publish(promise); -} - -function fulfill(promise, value) { - if (promise._state !== PENDING) { return; } - - promise._result = value; - promise._state = FULFILLED; - - if (promise._subscribers.length !== 0) { - asap(publish, promise); - } -} - -function reject(promise, reason) { - if (promise._state !== PENDING) { return; } - promise._state = REJECTED; - promise._result = reason; - - asap(publishRejection, promise); -} - -function subscribe(parent, child, onFulfillment, onRejection) { - var subscribers = parent._subscribers; - var length = subscribers.length; - - parent._onerror = null; - - subscribers[length] = child; - subscribers[length + FULFILLED] = onFulfillment; - subscribers[length + REJECTED] = onRejection; - - if (length === 0 && parent._state) { - asap(publish, parent); - } -} - -function publish(promise) { - var subscribers = promise._subscribers; - var settled = promise._state; - - if (subscribers.length === 0) { return; } - - var child, callback, detail = promise._result; - - for (var i = 0; i < subscribers.length; i += 3) { - child = subscribers[i]; - callback = subscribers[i + settled]; - - if (child) { - invokeCallback(settled, child, callback, detail); - } else { - callback(detail); - } - } - - promise._subscribers.length = 0; -} - -function ErrorObject() { - this.error = null; -} - -var TRY_CATCH_ERROR = new ErrorObject(); - -function tryCatch(callback, detail) { - try { - return callback(detail); - } catch(e) { - TRY_CATCH_ERROR.error = e; - return TRY_CATCH_ERROR; - } -} - -function invokeCallback(settled, promise, callback, detail) { - var hasCallback = isFunction(callback), - value, error, succeeded, failed; - - if (hasCallback) { - value = tryCatch(callback, detail); - - if (value === TRY_CATCH_ERROR) { - failed = true; - error = value.error; - value = null; - } else { - succeeded = true; - } - - if (promise === value) { - reject(promise, cannotReturnOwn()); - return; - } - - } else { - value = detail; - succeeded = true; - } - - if (promise._state !== PENDING) { - // noop - } else if (hasCallback && succeeded) { - resolve(promise, value); - } else if (failed) { - reject(promise, error); - } else if (settled === FULFILLED) { - fulfill(promise, value); - } else if (settled === REJECTED) { - reject(promise, value); - } -} - -function initializePromise(promise, resolver) { - try { - resolver(function resolvePromise(value){ - resolve(promise, value); - }, function rejectPromise(reason) { - reject(promise, reason); - }); - } catch(e) { - reject(promise, e); - } -} - -var id = 0; -function nextId() { - return id++; -} - -function makePromise(promise) { - promise[PROMISE_ID] = id++; - promise._state = undefined; - promise._result = undefined; - promise._subscribers = []; -} - -export { - nextId, - makePromise, - getThen, - noop, - resolve, - reject, - fulfill, - subscribe, - publish, - publishRejection, - initializePromise, - invokeCallback, - FULFILLED, - REJECTED, - PENDING, - handleMaybeThenable -}; diff --git a/node_modules/es6-promise/lib/es6-promise/asap.js b/node_modules/es6-promise/lib/es6-promise/asap.js deleted file mode 100644 index 40f1d25..0000000 --- a/node_modules/es6-promise/lib/es6-promise/asap.js +++ /dev/null @@ -1,119 +0,0 @@ -var len = 0; -var vertxNext; -var customSchedulerFn; - -export var asap = function asap(callback, arg) { - queue[len] = callback; - queue[len + 1] = arg; - len += 2; - if (len === 2) { - // If len is 2, that means that we need to schedule an async flush. - // If additional callbacks are queued before the queue is flushed, they - // will be processed by this flush that we are scheduling. - if (customSchedulerFn) { - customSchedulerFn(flush); - } else { - scheduleFlush(); - } - } -} - -export function setScheduler(scheduleFn) { - customSchedulerFn = scheduleFn; -} - -export function setAsap(asapFn) { - asap = asapFn; -} - -var browserWindow = (typeof window !== 'undefined') ? window : undefined; -var browserGlobal = browserWindow || {}; -var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; -var isNode = typeof self === 'undefined' && typeof process !== 'undefined' && {}.toString.call(process) === '[object process]'; - -// test for web worker but not in IE10 -var isWorker = typeof Uint8ClampedArray !== 'undefined' && - typeof importScripts !== 'undefined' && - typeof MessageChannel !== 'undefined'; - -// node -function useNextTick() { - // node version 0.10.x displays a deprecation warning when nextTick is used recursively - // see https://github.com/cujojs/when/issues/410 for details - return function() { - process.nextTick(flush); - }; -} - -// vertx -function useVertxTimer() { - return function() { - vertxNext(flush); - }; -} - -function useMutationObserver() { - var iterations = 0; - var observer = new BrowserMutationObserver(flush); - var node = document.createTextNode(''); - observer.observe(node, { characterData: true }); - - return function() { - node.data = (iterations = ++iterations % 2); - }; -} - -// web worker -function useMessageChannel() { - var channel = new MessageChannel(); - channel.port1.onmessage = flush; - return function () { - channel.port2.postMessage(0); - }; -} - -function useSetTimeout() { - return function() { - setTimeout(flush, 1); - }; -} - -var queue = new Array(1000); -function flush() { - for (var i = 0; i < len; i+=2) { - var callback = queue[i]; - var arg = queue[i+1]; - - callback(arg); - - queue[i] = undefined; - queue[i+1] = undefined; - } - - len = 0; -} - -function attemptVertx() { - try { - var r = require; - var vertx = r('vertx'); - vertxNext = vertx.runOnLoop || vertx.runOnContext; - return useVertxTimer(); - } catch(e) { - return useSetTimeout(); - } -} - -var scheduleFlush; -// Decide what async method to use to triggering processing of queued callbacks: -if (isNode) { - scheduleFlush = useNextTick(); -} else if (BrowserMutationObserver) { - scheduleFlush = useMutationObserver(); -} else if (isWorker) { - scheduleFlush = useMessageChannel(); -} else if (browserWindow === undefined && typeof require === 'function') { - scheduleFlush = attemptVertx(); -} else { - scheduleFlush = useSetTimeout(); -} diff --git a/node_modules/es6-promise/lib/es6-promise/enumerator.js b/node_modules/es6-promise/lib/es6-promise/enumerator.js deleted file mode 100644 index 2a7a28f..0000000 --- a/node_modules/es6-promise/lib/es6-promise/enumerator.js +++ /dev/null @@ -1,118 +0,0 @@ -import { - isArray, - isMaybeThenable -} from './utils'; - -import { - noop, - reject, - fulfill, - subscribe, - FULFILLED, - REJECTED, - PENDING, - getThen, - handleMaybeThenable -} from './-internal'; - -import then from './then'; -import Promise from './promise'; -import originalResolve from './promise/resolve'; -import originalThen from './then'; -import { makePromise, PROMISE_ID } from './-internal'; - -export default Enumerator; -function Enumerator(Constructor, input) { - this._instanceConstructor = Constructor; - this.promise = new Constructor(noop); - - if (!this.promise[PROMISE_ID]) { - makePromise(this.promise); - } - - if (isArray(input)) { - this._input = input; - this.length = input.length; - this._remaining = input.length; - - this._result = new Array(this.length); - - if (this.length === 0) { - fulfill(this.promise, this._result); - } else { - this.length = this.length || 0; - this._enumerate(); - if (this._remaining === 0) { - fulfill(this.promise, this._result); - } - } - } else { - reject(this.promise, validationError()); - } -} - -function validationError() { - return new Error('Array Methods must be provided an Array'); -}; - -Enumerator.prototype._enumerate = function() { - var length = this.length; - var input = this._input; - - for (var i = 0; this._state === PENDING && i < length; i++) { - this._eachEntry(input[i], i); - } -}; - -Enumerator.prototype._eachEntry = function(entry, i) { - var c = this._instanceConstructor; - var resolve = c.resolve; - - if (resolve === originalResolve) { - var then = getThen(entry); - - if (then === originalThen && - entry._state !== PENDING) { - this._settledAt(entry._state, i, entry._result); - } else if (typeof then !== 'function') { - this._remaining--; - this._result[i] = entry; - } else if (c === Promise) { - var promise = new c(noop); - handleMaybeThenable(promise, entry, then); - this._willSettleAt(promise, i); - } else { - this._willSettleAt(new c(function(resolve) { resolve(entry); }), i); - } - } else { - this._willSettleAt(resolve(entry), i); - } -}; - -Enumerator.prototype._settledAt = function(state, i, value) { - var promise = this.promise; - - if (promise._state === PENDING) { - this._remaining--; - - if (state === REJECTED) { - reject(promise, value); - } else { - this._result[i] = value; - } - } - - if (this._remaining === 0) { - fulfill(promise, this._result); - } -}; - -Enumerator.prototype._willSettleAt = function(promise, i) { - var enumerator = this; - - subscribe(promise, undefined, function(value) { - enumerator._settledAt(FULFILLED, i, value); - }, function(reason) { - enumerator._settledAt(REJECTED, i, reason); - }); -}; diff --git a/node_modules/es6-promise/lib/es6-promise/polyfill.js b/node_modules/es6-promise/lib/es6-promise/polyfill.js deleted file mode 100644 index 6696dfc..0000000 --- a/node_modules/es6-promise/lib/es6-promise/polyfill.js +++ /dev/null @@ -1,26 +0,0 @@ -/*global self*/ -import Promise from './promise'; - -export default function polyfill() { - var local; - - if (typeof global !== 'undefined') { - local = global; - } else if (typeof self !== 'undefined') { - local = self; - } else { - try { - local = Function('return this')(); - } catch (e) { - throw new Error('polyfill failed because global object is unavailable in this environment'); - } - } - - var P = local.Promise; - - if (P && Object.prototype.toString.call(P.resolve()) === '[object Promise]' && !P.cast) { - return; - } - - local.Promise = Promise; -} diff --git a/node_modules/es6-promise/lib/es6-promise/promise.js b/node_modules/es6-promise/lib/es6-promise/promise.js deleted file mode 100644 index d95951e..0000000 --- a/node_modules/es6-promise/lib/es6-promise/promise.js +++ /dev/null @@ -1,384 +0,0 @@ -import { - isFunction -} from './utils'; - -import { - noop, - nextId, - PROMISE_ID, - initializePromise -} from './-internal'; - -import { - asap, - setAsap, - setScheduler -} from './asap'; - -import all from './promise/all'; -import race from './promise/race'; -import Resolve from './promise/resolve'; -import Reject from './promise/reject'; -import then from './then'; - - -function needsResolver() { - throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); -} - -function needsNew() { - throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); -} - -export default Promise; -/** - Promise objects represent the eventual result of an asynchronous operation. The - primary way of interacting with a promise is through its `then` method, which - registers callbacks to receive either a promise's eventual value or the reason - why the promise cannot be fulfilled. - - Terminology - ----------- - - - `promise` is an object or function with a `then` method whose behavior conforms to this specification. - - `thenable` is an object or function that defines a `then` method. - - `value` is any legal JavaScript value (including undefined, a thenable, or a promise). - - `exception` is a value that is thrown using the throw statement. - - `reason` is a value that indicates why a promise was rejected. - - `settled` the final resting state of a promise, fulfilled or rejected. - - A promise can be in one of three states: pending, fulfilled, or rejected. - - Promises that are fulfilled have a fulfillment value and are in the fulfilled - state. Promises that are rejected have a rejection reason and are in the - rejected state. A fulfillment value is never a thenable. - - Promises can also be said to *resolve* a value. If this value is also a - promise, then the original promise's settled state will match the value's - settled state. So a promise that *resolves* a promise that rejects will - itself reject, and a promise that *resolves* a promise that fulfills will - itself fulfill. - - - Basic Usage: - ------------ - - ```js - var promise = new Promise(function(resolve, reject) { - // on success - resolve(value); - - // on failure - reject(reason); - }); - - promise.then(function(value) { - // on fulfillment - }, function(reason) { - // on rejection - }); - ``` - - Advanced Usage: - --------------- - - Promises shine when abstracting away asynchronous interactions such as - `XMLHttpRequest`s. - - ```js - function getJSON(url) { - return new Promise(function(resolve, reject){ - var xhr = new XMLHttpRequest(); - - xhr.open('GET', url); - xhr.onreadystatechange = handler; - xhr.responseType = 'json'; - xhr.setRequestHeader('Accept', 'application/json'); - xhr.send(); - - function handler() { - if (this.readyState === this.DONE) { - if (this.status === 200) { - resolve(this.response); - } else { - reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']')); - } - } - }; - }); - } - - getJSON('/posts.json').then(function(json) { - // on fulfillment - }, function(reason) { - // on rejection - }); - ``` - - Unlike callbacks, promises are great composable primitives. - - ```js - Promise.all([ - getJSON('/posts'), - getJSON('/comments') - ]).then(function(values){ - values[0] // => postsJSON - values[1] // => commentsJSON - - return values; - }); - ``` - - @class Promise - @param {function} resolver - Useful for tooling. - @constructor -*/ -function Promise(resolver) { - this[PROMISE_ID] = nextId(); - this._result = this._state = undefined; - this._subscribers = []; - - if (noop !== resolver) { - typeof resolver !== 'function' && needsResolver(); - this instanceof Promise ? initializePromise(this, resolver) : needsNew(); - } -} - -Promise.all = all; -Promise.race = race; -Promise.resolve = Resolve; -Promise.reject = Reject; -Promise._setScheduler = setScheduler; -Promise._setAsap = setAsap; -Promise._asap = asap; - -Promise.prototype = { - constructor: Promise, - -/** - The primary way of interacting with a promise is through its `then` method, - which registers callbacks to receive either a promise's eventual value or the - reason why the promise cannot be fulfilled. - - ```js - findUser().then(function(user){ - // user is available - }, function(reason){ - // user is unavailable, and you are given the reason why - }); - ``` - - Chaining - -------- - - The return value of `then` is itself a promise. This second, 'downstream' - promise is resolved with the return value of the first promise's fulfillment - or rejection handler, or rejected if the handler throws an exception. - - ```js - findUser().then(function (user) { - return user.name; - }, function (reason) { - return 'default name'; - }).then(function (userName) { - // If `findUser` fulfilled, `userName` will be the user's name, otherwise it - // will be `'default name'` - }); - - findUser().then(function (user) { - throw new Error('Found user, but still unhappy'); - }, function (reason) { - throw new Error('`findUser` rejected and we're unhappy'); - }).then(function (value) { - // never reached - }, function (reason) { - // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. - // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. - }); - ``` - If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. - - ```js - findUser().then(function (user) { - throw new PedagogicalException('Upstream error'); - }).then(function (value) { - // never reached - }).then(function (value) { - // never reached - }, function (reason) { - // The `PedgagocialException` is propagated all the way down to here - }); - ``` - - Assimilation - ------------ - - Sometimes the value you want to propagate to a downstream promise can only be - retrieved asynchronously. This can be achieved by returning a promise in the - fulfillment or rejection handler. The downstream promise will then be pending - until the returned promise is settled. This is called *assimilation*. - - ```js - findUser().then(function (user) { - return findCommentsByAuthor(user); - }).then(function (comments) { - // The user's comments are now available - }); - ``` - - If the assimliated promise rejects, then the downstream promise will also reject. - - ```js - findUser().then(function (user) { - return findCommentsByAuthor(user); - }).then(function (comments) { - // If `findCommentsByAuthor` fulfills, we'll have the value here - }, function (reason) { - // If `findCommentsByAuthor` rejects, we'll have the reason here - }); - ``` - - Simple Example - -------------- - - Synchronous Example - - ```javascript - var result; - - try { - result = findResult(); - // success - } catch(reason) { - // failure - } - ``` - - Errback Example - - ```js - findResult(function(result, err){ - if (err) { - // failure - } else { - // success - } - }); - ``` - - Promise Example; - - ```javascript - findResult().then(function(result){ - // success - }, function(reason){ - // failure - }); - ``` - - Advanced Example - -------------- - - Synchronous Example - - ```javascript - var author, books; - - try { - author = findAuthor(); - books = findBooksByAuthor(author); - // success - } catch(reason) { - // failure - } - ``` - - Errback Example - - ```js - - function foundBooks(books) { - - } - - function failure(reason) { - - } - - findAuthor(function(author, err){ - if (err) { - failure(err); - // failure - } else { - try { - findBoooksByAuthor(author, function(books, err) { - if (err) { - failure(err); - } else { - try { - foundBooks(books); - } catch(reason) { - failure(reason); - } - } - }); - } catch(error) { - failure(err); - } - // success - } - }); - ``` - - Promise Example; - - ```javascript - findAuthor(). - then(findBooksByAuthor). - then(function(books){ - // found books - }).catch(function(reason){ - // something went wrong - }); - ``` - - @method then - @param {Function} onFulfilled - @param {Function} onRejected - Useful for tooling. - @return {Promise} -*/ - then: then, - -/** - `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same - as the catch block of a try/catch statement. - - ```js - function findAuthor(){ - throw new Error('couldn't find that author'); - } - - // synchronous - try { - findAuthor(); - } catch(reason) { - // something went wrong - } - - // async with promises - findAuthor().catch(function(reason){ - // something went wrong - }); - ``` - - @method catch - @param {Function} onRejection - Useful for tooling. - @return {Promise} -*/ - 'catch': function(onRejection) { - return this.then(null, onRejection); - } -}; diff --git a/node_modules/es6-promise/lib/es6-promise/promise/all.js b/node_modules/es6-promise/lib/es6-promise/promise/all.js deleted file mode 100644 index 03033f0..0000000 --- a/node_modules/es6-promise/lib/es6-promise/promise/all.js +++ /dev/null @@ -1,52 +0,0 @@ -import Enumerator from '../enumerator'; - -/** - `Promise.all` accepts an array of promises, and returns a new promise which - is fulfilled with an array of fulfillment values for the passed promises, or - rejected with the reason of the first passed promise to be rejected. It casts all - elements of the passed iterable to promises as it runs this algorithm. - - Example: - - ```javascript - var promise1 = resolve(1); - var promise2 = resolve(2); - var promise3 = resolve(3); - var promises = [ promise1, promise2, promise3 ]; - - Promise.all(promises).then(function(array){ - // The array here would be [ 1, 2, 3 ]; - }); - ``` - - If any of the `promises` given to `all` are rejected, the first promise - that is rejected will be given as an argument to the returned promises's - rejection handler. For example: - - Example: - - ```javascript - var promise1 = resolve(1); - var promise2 = reject(new Error("2")); - var promise3 = reject(new Error("3")); - var promises = [ promise1, promise2, promise3 ]; - - Promise.all(promises).then(function(array){ - // Code here never runs because there are rejected promises! - }, function(error) { - // error.message === "2" - }); - ``` - - @method all - @static - @param {Array} entries array of promises - @param {String} label optional string for labeling the promise. - Useful for tooling. - @return {Promise} promise that is fulfilled when all `promises` have been - fulfilled, or rejected if any of them become rejected. - @static -*/ -export default function all(entries) { - return new Enumerator(this, entries).promise; -} diff --git a/node_modules/es6-promise/lib/es6-promise/promise/race.js b/node_modules/es6-promise/lib/es6-promise/promise/race.js deleted file mode 100644 index 8c922e3..0000000 --- a/node_modules/es6-promise/lib/es6-promise/promise/race.js +++ /dev/null @@ -1,86 +0,0 @@ -import { - isArray -} from "../utils"; - -/** - `Promise.race` returns a new promise which is settled in the same way as the - first passed promise to settle. - - Example: - - ```javascript - var promise1 = new Promise(function(resolve, reject){ - setTimeout(function(){ - resolve('promise 1'); - }, 200); - }); - - var promise2 = new Promise(function(resolve, reject){ - setTimeout(function(){ - resolve('promise 2'); - }, 100); - }); - - Promise.race([promise1, promise2]).then(function(result){ - // result === 'promise 2' because it was resolved before promise1 - // was resolved. - }); - ``` - - `Promise.race` is deterministic in that only the state of the first - settled promise matters. For example, even if other promises given to the - `promises` array argument are resolved, but the first settled promise has - become rejected before the other promises became fulfilled, the returned - promise will become rejected: - - ```javascript - var promise1 = new Promise(function(resolve, reject){ - setTimeout(function(){ - resolve('promise 1'); - }, 200); - }); - - var promise2 = new Promise(function(resolve, reject){ - setTimeout(function(){ - reject(new Error('promise 2')); - }, 100); - }); - - Promise.race([promise1, promise2]).then(function(result){ - // Code here never runs - }, function(reason){ - // reason.message === 'promise 2' because promise 2 became rejected before - // promise 1 became fulfilled - }); - ``` - - An example real-world use case is implementing timeouts: - - ```javascript - Promise.race([ajax('foo.json'), timeout(5000)]) - ``` - - @method race - @static - @param {Array} promises array of promises to observe - Useful for tooling. - @return {Promise} a promise which settles in the same way as the first passed - promise to settle. -*/ -export default function race(entries) { - /*jshint validthis:true */ - var Constructor = this; - - if (!isArray(entries)) { - return new Constructor(function(resolve, reject) { - reject(new TypeError('You must pass an array to race.')); - }); - } else { - return new Constructor(function(resolve, reject) { - var length = entries.length; - for (var i = 0; i < length; i++) { - Constructor.resolve(entries[i]).then(resolve, reject); - } - }); - } -} diff --git a/node_modules/es6-promise/lib/es6-promise/promise/reject.js b/node_modules/es6-promise/lib/es6-promise/promise/reject.js deleted file mode 100644 index 63b86cb..0000000 --- a/node_modules/es6-promise/lib/es6-promise/promise/reject.js +++ /dev/null @@ -1,46 +0,0 @@ -import { - noop, - reject as _reject -} from '../-internal'; - -/** - `Promise.reject` returns a promise rejected with the passed `reason`. - It is shorthand for the following: - - ```javascript - var promise = new Promise(function(resolve, reject){ - reject(new Error('WHOOPS')); - }); - - promise.then(function(value){ - // Code here doesn't run because the promise is rejected! - }, function(reason){ - // reason.message === 'WHOOPS' - }); - ``` - - Instead of writing the above, your code now simply becomes the following: - - ```javascript - var promise = Promise.reject(new Error('WHOOPS')); - - promise.then(function(value){ - // Code here doesn't run because the promise is rejected! - }, function(reason){ - // reason.message === 'WHOOPS' - }); - ``` - - @method reject - @static - @param {Any} reason value that the returned promise will be rejected with. - Useful for tooling. - @return {Promise} a promise rejected with the given `reason`. -*/ -export default function reject(reason) { - /*jshint validthis:true */ - var Constructor = this; - var promise = new Constructor(noop); - _reject(promise, reason); - return promise; -} diff --git a/node_modules/es6-promise/lib/es6-promise/promise/resolve.js b/node_modules/es6-promise/lib/es6-promise/promise/resolve.js deleted file mode 100644 index 201a545..0000000 --- a/node_modules/es6-promise/lib/es6-promise/promise/resolve.js +++ /dev/null @@ -1,48 +0,0 @@ -import { - noop, - resolve as _resolve -} from '../-internal'; - -/** - `Promise.resolve` returns a promise that will become resolved with the - passed `value`. It is shorthand for the following: - - ```javascript - var promise = new Promise(function(resolve, reject){ - resolve(1); - }); - - promise.then(function(value){ - // value === 1 - }); - ``` - - Instead of writing the above, your code now simply becomes the following: - - ```javascript - var promise = Promise.resolve(1); - - promise.then(function(value){ - // value === 1 - }); - ``` - - @method resolve - @static - @param {Any} value value that the returned promise will be resolved with - Useful for tooling. - @return {Promise} a promise that will become fulfilled with the given - `value` -*/ -export default function resolve(object) { - /*jshint validthis:true */ - var Constructor = this; - - if (object && typeof object === 'object' && object.constructor === Constructor) { - return object; - } - - var promise = new Constructor(noop); - _resolve(promise, object); - return promise; -} diff --git a/node_modules/es6-promise/lib/es6-promise/then.js b/node_modules/es6-promise/lib/es6-promise/then.js deleted file mode 100644 index f97e946..0000000 --- a/node_modules/es6-promise/lib/es6-promise/then.js +++ /dev/null @@ -1,34 +0,0 @@ -import { - invokeCallback, - subscribe, - FULFILLED, - REJECTED, - noop, - makePromise, - PROMISE_ID -} from './-internal'; - -import { asap } from './asap'; - -export default function then(onFulfillment, onRejection) { - var parent = this; - - var child = new this.constructor(noop); - - if (child[PROMISE_ID] === undefined) { - makePromise(child); - } - - var state = parent._state; - - if (state) { - var callback = arguments[state - 1]; - asap(function(){ - invokeCallback(state, child, callback, parent._result); - }); - } else { - subscribe(parent, child, onFulfillment, onRejection); - } - - return child; -} diff --git a/node_modules/es6-promise/lib/es6-promise/utils.js b/node_modules/es6-promise/lib/es6-promise/utils.js deleted file mode 100644 index 31ec6f9..0000000 --- a/node_modules/es6-promise/lib/es6-promise/utils.js +++ /dev/null @@ -1,22 +0,0 @@ -export function objectOrFunction(x) { - return typeof x === 'function' || (typeof x === 'object' && x !== null); -} - -export function isFunction(x) { - return typeof x === 'function'; -} - -export function isMaybeThenable(x) { - return typeof x === 'object' && x !== null; -} - -var _isArray; -if (!Array.isArray) { - _isArray = function (x) { - return Object.prototype.toString.call(x) === '[object Array]'; - }; -} else { - _isArray = Array.isArray; -} - -export var isArray = _isArray; diff --git a/node_modules/es6-promise/package.json b/node_modules/es6-promise/package.json deleted file mode 100644 index 88b5bc1..0000000 --- a/node_modules/es6-promise/package.json +++ /dev/null @@ -1,91 +0,0 @@ -{ - "_from": "es6-promise@3.2.1", - "_id": "es6-promise@3.2.1", - "_inBundle": false, - "_integrity": "sha1-7FYjOGgDKQkgcXDDlEjiREndH8Q=", - "_location": "/es6-promise", - "_phantomChildren": {}, - "_requested": { - "type": "version", - "registry": true, - "raw": "es6-promise@3.2.1", - "name": "es6-promise", - "escapedName": "es6-promise", - "rawSpec": "3.2.1", - "saveSpec": null, - "fetchSpec": "3.2.1" - }, - "_requiredBy": [ - "/connect-mongo/mongodb" - ], - "_resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-3.2.1.tgz", - "_shasum": "ec56233868032909207170c39448e24449dd1fc4", - "_spec": "es6-promise@3.2.1", - "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/connect-mongo/node_modules/mongodb", - "author": { - "name": "Yehuda Katz, Tom Dale, Stefan Penner and contributors", - "url": "Conversion to ES6 API by Jake Archibald" - }, - "browser": { - "vertx": false - }, - "bugs": { - "url": "https://github.com/jakearchibald/ES6-Promises/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "A lightweight library that provides tools for organizing asynchronous code", - "devDependencies": { - "babel-eslint": "^6.0.0", - "broccoli-es6-module-transpiler": "^0.5.0", - "broccoli-jshint": "^2.1.0", - "broccoli-merge-trees": "^1.1.1", - "broccoli-replace": "^0.12.0", - "broccoli-stew": "^1.2.0", - "broccoli-uglify-js": "^0.1.3", - "broccoli-watchify": "^0.2.0", - "ember-cli": "2.5.0", - "ember-publisher": "0.0.7", - "git-repo-version": "0.0.3", - "json3": "^3.3.2", - "mocha": "^1.20.1", - "promises-aplus-tests-phantom": "^2.1.0-revise", - "release-it": "0.0.10" - }, - "directories": { - "lib": "lib" - }, - "files": [ - "dist", - "lib", - "!dist/test" - ], - "homepage": "https://github.com/jakearchibald/ES6-Promises#readme", - "keywords": [ - "promises", - "futures" - ], - "license": "MIT", - "main": "dist/es6-promise.js", - "name": "es6-promise", - "namespace": "es6-promise", - "repository": { - "type": "git", - "url": "git://github.com/jakearchibald/ES6-Promises.git" - }, - "scripts": { - "build": "ember build", - "build:production": "ember build --environment production", - "dry-run-release": "ember build --environment production && release-it --dry-run --non-interactive", - "lint": "jshint lib", - "prepublish": "ember build --environment production", - "start": "ember s", - "test": "ember test", - "test:node": "ember build && mocha ./dist/test/browserify", - "test:server": "ember test --server" - }, - "spm": { - "main": "dist/es6-promise.js" - }, - "version": "3.2.1" -} diff --git a/node_modules/eslint-scope/CHANGELOG.md b/node_modules/eslint-scope/CHANGELOG.md deleted file mode 100644 index 0712c3a..0000000 --- a/node_modules/eslint-scope/CHANGELOG.md +++ /dev/null @@ -1,41 +0,0 @@ -v4.0.0 - June 21, 2018 - - - -v4.0.0-rc.0 - June 9, 2018 - -* 3b919b8 Build: Adding rc release script to package.json (#38) (Kevin Partington) -* 137732a Chore: avoid creating package-lock.json files (#37) (Teddy Katz) - -v4.0.0-alpha.0 - April 27, 2018 - -* 7cc3769 Upgrade: eslint-release ^0.11.1 (#36) (Teddy Katz) -* c9f6967 Breaking: remove TDZScope (refs eslint/eslint#10245) (#35) (Toru Nagashima) -* 982a71f Fix: wrong resolution about default parameters (#33) (Toru Nagashima) -* 57889f1 Docs: Remove extra header line from LICENSE (#32) (Gyandeep Singh) - -v3.7.1 - April 12, 2017 - -* ced6262 Fix: restore previous Scope API exports from escope (#31) (Vitor Balocco) -* 5c3d966 Fix: Remove and Modify tests that contain invalid ES6 syntax (#29) (Reyad Attiyat) - -v3.7.0 - March 17, 2017 - -* 9e27835 Chore: Add files section to package.json (#24) (Ilya Volodin) -* 3e4d123 Upgrade: eslint-config-eslint to 4.0.0 (#21) (Teddy Katz) -* 38c50fb Chore: Rename src to lib and test to tests (#20) (Corbin Uselton) -* f4cd920 Chore: Remove esprima (#19) (Corbin Uselton) -* f81fad5 Revert "Chore: Remove esprima" (#18) (James Henry) -* 31b0085 Chore: Remove es6-map and es6-weakmap as they are included in node4 (#10) (#13) (Corbin Uselton) -* 12a1ca1 Add Makefile.js and eslint (#15) (Reyad Attiyat) -* 7d23f8e Chore: Remove es6-map and es6-weakmap as they are included in node4 (#10) (Corbin Uselton) -* 019441e Chore: Convert to ES6 that is supported on Node 4, commonjs modules and remove Babel (#14) (Corbin Uselton) -* c647f65 Update: Add check for node.body in referencer (#2) (Corbin Uselton) -* eb5c9db Remove browserify and jsdoc (#12) (Corbin Uselton) -* cf38df0 Chore: Update README.md (#3) (James Henry) -* 8a142ca Chore: Add eslint-release scripts (#6) (James Henry) -* e60d8cb Chore: Remove unused bower.json (#5) (James Henry) -* 049c545 Chore: Fix tests for eslint-scope (#4) (James Henry) -* f026aab Chore: Update package.json for eslint fork (#1) (James Henry) -* a94d281 Chore: Update license with JSF copyright (Nicholas C. Zakas) - diff --git a/node_modules/eslint-scope/LICENSE b/node_modules/eslint-scope/LICENSE deleted file mode 100644 index d36a526..0000000 --- a/node_modules/eslint-scope/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Copyright JS Foundation and other contributors, https://js.foundation -Copyright (C) 2012-2013 Yusuke Suzuki (twitter: @Constellation) and other contributors. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/eslint-scope/README.md b/node_modules/eslint-scope/README.md deleted file mode 100644 index 7e7ce0d..0000000 --- a/node_modules/eslint-scope/README.md +++ /dev/null @@ -1,54 +0,0 @@ -# ESLint Scope - -ESLint Scope is the [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm) scope analyzer used in ESLint. It is a fork of [escope](http://github.com/estools/escope). - -## Usage - -Install: - -``` -npm i eslint-scope --save -``` - -Example: - -```js -var eslintScope = require('eslint-scope'); -var espree = require('espree'); -var estraverse = require('estraverse'); - -var ast = espree.parse(code); -var scopeManager = eslintScope.analyze(ast); - -var currentScope = scopeManager.acquire(ast); // global scope - -estraverse.traverse(ast, { - enter: function(node, parent) { - // do stuff - - if (/Function/.test(node.type)) { - currentScope = scopeManager.acquire(node); // get current function scope - } - }, - leave: function(node, parent) { - if (/Function/.test(node.type)) { - currentScope = currentScope.upper; // set to parent scope - } - - // do stuff - } -}); -``` - -## Contributing - -Issues and pull requests will be triaged and responded to as quickly as possible. We operate under the [ESLint Contributor Guidelines](http://eslint.org/docs/developer-guide/contributing), so please be sure to read them before contributing. If you're not sure where to dig in, check out the [issues](https://github.com/eslint/eslint-scope/issues). - -## Build Commands - -* `npm test` - run all linting and tests -* `npm run lint` - run all linting - -## License - -ESLint Scope is licensed under a permissive BSD 2-clause license. diff --git a/node_modules/eslint-scope/lib/definition.js b/node_modules/eslint-scope/lib/definition.js deleted file mode 100644 index 172bfe2..0000000 --- a/node_modules/eslint-scope/lib/definition.js +++ /dev/null @@ -1,86 +0,0 @@ -/* - Copyright (C) 2015 Yusuke Suzuki - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -"use strict"; - -const Variable = require("./variable"); - -/** - * @class Definition - */ -class Definition { - constructor(type, name, node, parent, index, kind) { - - /** - * @member {String} Definition#type - type of the occurrence (e.g. "Parameter", "Variable", ...). - */ - this.type = type; - - /** - * @member {espree.Identifier} Definition#name - the identifier AST node of the occurrence. - */ - this.name = name; - - /** - * @member {espree.Node} Definition#node - the enclosing node of the identifier. - */ - this.node = node; - - /** - * @member {espree.Node?} Definition#parent - the enclosing statement node of the identifier. - */ - this.parent = parent; - - /** - * @member {Number?} Definition#index - the index in the declaration statement. - */ - this.index = index; - - /** - * @member {String?} Definition#kind - the kind of the declaration statement. - */ - this.kind = kind; - } -} - -/** - * @class ParameterDefinition - */ -class ParameterDefinition extends Definition { - constructor(name, node, index, rest) { - super(Variable.Parameter, name, node, null, index, null); - - /** - * Whether the parameter definition is a part of a rest parameter. - * @member {boolean} ParameterDefinition#rest - */ - this.rest = rest; - } -} - -module.exports = { - ParameterDefinition, - Definition -}; - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/lib/index.js b/node_modules/eslint-scope/lib/index.js deleted file mode 100644 index f48252f..0000000 --- a/node_modules/eslint-scope/lib/index.js +++ /dev/null @@ -1,165 +0,0 @@ -/* - Copyright (C) 2012-2014 Yusuke Suzuki - Copyright (C) 2013 Alex Seville - Copyright (C) 2014 Thiago de Arruda - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/** - * Escope (escope) is an ECMAScript - * scope analyzer extracted from the esmangle project. - *

- * escope finds lexical scopes in a source program, i.e. areas of that - * program where different occurrences of the same identifier refer to the same - * variable. With each scope the contained variables are collected, and each - * identifier reference in code is linked to its corresponding variable (if - * possible). - *

- * escope works on a syntax tree of the parsed source code which has - * to adhere to the - * Mozilla Parser API. E.g. espree is a parser - * that produces such syntax trees. - *

- * The main interface is the {@link analyze} function. - * @module escope - */ -"use strict"; - -/* eslint no-underscore-dangle: ["error", { "allow": ["__currentScope"] }] */ - -const assert = require("assert"); - -const ScopeManager = require("./scope-manager"); -const Referencer = require("./referencer"); -const Reference = require("./reference"); -const Variable = require("./variable"); -const Scope = require("./scope").Scope; -const version = require("../package.json").version; - -/** - * Set the default options - * @returns {Object} options - */ -function defaultOptions() { - return { - optimistic: false, - directive: false, - nodejsScope: false, - impliedStrict: false, - sourceType: "script", // one of ['script', 'module'] - ecmaVersion: 5, - childVisitorKeys: null, - fallback: "iteration" - }; -} - -/** - * Preform deep update on option object - * @param {Object} target - Options - * @param {Object} override - Updates - * @returns {Object} Updated options - */ -function updateDeeply(target, override) { - - /** - * Is hash object - * @param {Object} value - Test value - * @returns {boolean} Result - */ - function isHashObject(value) { - return typeof value === "object" && value instanceof Object && !(value instanceof Array) && !(value instanceof RegExp); - } - - for (const key in override) { - if (override.hasOwnProperty(key)) { - const val = override[key]; - - if (isHashObject(val)) { - if (isHashObject(target[key])) { - updateDeeply(target[key], val); - } else { - target[key] = updateDeeply({}, val); - } - } else { - target[key] = val; - } - } - } - return target; -} - -/** - * Main interface function. Takes an Espree syntax tree and returns the - * analyzed scopes. - * @function analyze - * @param {espree.Tree} tree - Abstract Syntax Tree - * @param {Object} providedOptions - Options that tailor the scope analysis - * @param {boolean} [providedOptions.optimistic=false] - the optimistic flag - * @param {boolean} [providedOptions.directive=false]- the directive flag - * @param {boolean} [providedOptions.ignoreEval=false]- whether to check 'eval()' calls - * @param {boolean} [providedOptions.nodejsScope=false]- whether the whole - * script is executed under node.js environment. When enabled, escope adds - * a function scope immediately following the global scope. - * @param {boolean} [providedOptions.impliedStrict=false]- implied strict mode - * (if ecmaVersion >= 5). - * @param {string} [providedOptions.sourceType='script']- the source type of the script. one of 'script' and 'module' - * @param {number} [providedOptions.ecmaVersion=5]- which ECMAScript version is considered - * @param {Object} [providedOptions.childVisitorKeys=null] - Additional known visitor keys. See [esrecurse](https://github.com/estools/esrecurse)'s the `childVisitorKeys` option. - * @param {string} [providedOptions.fallback='iteration'] - A kind of the fallback in order to encounter with unknown node. See [esrecurse](https://github.com/estools/esrecurse)'s the `fallback` option. - * @returns {ScopeManager} ScopeManager - */ -function analyze(tree, providedOptions) { - const options = updateDeeply(defaultOptions(), providedOptions); - const scopeManager = new ScopeManager(options); - const referencer = new Referencer(options, scopeManager); - - referencer.visit(tree); - - assert(scopeManager.__currentScope === null, "currentScope should be null."); - - return scopeManager; -} - -module.exports = { - - /** @name module:escope.version */ - version, - - /** @name module:escope.Reference */ - Reference, - - /** @name module:escope.Variable */ - Variable, - - /** @name module:escope.Scope */ - Scope, - - /** @name module:escope.ScopeManager */ - ScopeManager, - analyze -}; - - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/lib/pattern-visitor.js b/node_modules/eslint-scope/lib/pattern-visitor.js deleted file mode 100644 index afa6291..0000000 --- a/node_modules/eslint-scope/lib/pattern-visitor.js +++ /dev/null @@ -1,152 +0,0 @@ -/* - Copyright (C) 2015 Yusuke Suzuki - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -"use strict"; - -/* eslint-disable no-undefined */ - -const Syntax = require("estraverse").Syntax; -const esrecurse = require("esrecurse"); - -/** - * Get last array element - * @param {array} xs - array - * @returns {any} Last elment - */ -function getLast(xs) { - return xs[xs.length - 1] || null; -} - -class PatternVisitor extends esrecurse.Visitor { - static isPattern(node) { - const nodeType = node.type; - - return ( - nodeType === Syntax.Identifier || - nodeType === Syntax.ObjectPattern || - nodeType === Syntax.ArrayPattern || - nodeType === Syntax.SpreadElement || - nodeType === Syntax.RestElement || - nodeType === Syntax.AssignmentPattern - ); - } - - constructor(options, rootPattern, callback) { - super(null, options); - this.rootPattern = rootPattern; - this.callback = callback; - this.assignments = []; - this.rightHandNodes = []; - this.restElements = []; - } - - Identifier(pattern) { - const lastRestElement = getLast(this.restElements); - - this.callback(pattern, { - topLevel: pattern === this.rootPattern, - rest: lastRestElement !== null && lastRestElement !== undefined && lastRestElement.argument === pattern, - assignments: this.assignments - }); - } - - Property(property) { - - // Computed property's key is a right hand node. - if (property.computed) { - this.rightHandNodes.push(property.key); - } - - // If it's shorthand, its key is same as its value. - // If it's shorthand and has its default value, its key is same as its value.left (the value is AssignmentPattern). - // If it's not shorthand, the name of new variable is its value's. - this.visit(property.value); - } - - ArrayPattern(pattern) { - for (let i = 0, iz = pattern.elements.length; i < iz; ++i) { - const element = pattern.elements[i]; - - this.visit(element); - } - } - - AssignmentPattern(pattern) { - this.assignments.push(pattern); - this.visit(pattern.left); - this.rightHandNodes.push(pattern.right); - this.assignments.pop(); - } - - RestElement(pattern) { - this.restElements.push(pattern); - this.visit(pattern.argument); - this.restElements.pop(); - } - - MemberExpression(node) { - - // Computed property's key is a right hand node. - if (node.computed) { - this.rightHandNodes.push(node.property); - } - - // the object is only read, write to its property. - this.rightHandNodes.push(node.object); - } - - // - // ForInStatement.left and AssignmentExpression.left are LeftHandSideExpression. - // By spec, LeftHandSideExpression is Pattern or MemberExpression. - // (see also: https://github.com/estree/estree/pull/20#issuecomment-74584758) - // But espree 2.0 parses to ArrayExpression, ObjectExpression, etc... - // - - SpreadElement(node) { - this.visit(node.argument); - } - - ArrayExpression(node) { - node.elements.forEach(this.visit, this); - } - - AssignmentExpression(node) { - this.assignments.push(node); - this.visit(node.left); - this.rightHandNodes.push(node.right); - this.assignments.pop(); - } - - CallExpression(node) { - - // arguments are right hand nodes. - node.arguments.forEach(a => { - this.rightHandNodes.push(a); - }); - this.visit(node.callee); - } -} - -module.exports = PatternVisitor; - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/lib/reference.js b/node_modules/eslint-scope/lib/reference.js deleted file mode 100644 index 9529827..0000000 --- a/node_modules/eslint-scope/lib/reference.js +++ /dev/null @@ -1,167 +0,0 @@ -/* - Copyright (C) 2015 Yusuke Suzuki - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -"use strict"; - -const READ = 0x1; -const WRITE = 0x2; -const RW = READ | WRITE; - -/** - * A Reference represents a single occurrence of an identifier in code. - * @class Reference - */ -class Reference { - constructor(ident, scope, flag, writeExpr, maybeImplicitGlobal, partial, init) { - - /** - * Identifier syntax node. - * @member {espreeIdentifier} Reference#identifier - */ - this.identifier = ident; - - /** - * Reference to the enclosing Scope. - * @member {Scope} Reference#from - */ - this.from = scope; - - /** - * Whether the reference comes from a dynamic scope (such as 'eval', - * 'with', etc.), and may be trapped by dynamic scopes. - * @member {boolean} Reference#tainted - */ - this.tainted = false; - - /** - * The variable this reference is resolved with. - * @member {Variable} Reference#resolved - */ - this.resolved = null; - - /** - * The read-write mode of the reference. (Value is one of {@link - * Reference.READ}, {@link Reference.RW}, {@link Reference.WRITE}). - * @member {number} Reference#flag - * @private - */ - this.flag = flag; - if (this.isWrite()) { - - /** - * If reference is writeable, this is the tree being written to it. - * @member {espreeNode} Reference#writeExpr - */ - this.writeExpr = writeExpr; - - /** - * Whether the Reference might refer to a partial value of writeExpr. - * @member {boolean} Reference#partial - */ - this.partial = partial; - - /** - * Whether the Reference is to write of initialization. - * @member {boolean} Reference#init - */ - this.init = init; - } - this.__maybeImplicitGlobal = maybeImplicitGlobal; - } - - /** - * Whether the reference is static. - * @method Reference#isStatic - * @returns {boolean} static - */ - isStatic() { - return !this.tainted && this.resolved && this.resolved.scope.isStatic(); - } - - /** - * Whether the reference is writeable. - * @method Reference#isWrite - * @returns {boolean} write - */ - isWrite() { - return !!(this.flag & Reference.WRITE); - } - - /** - * Whether the reference is readable. - * @method Reference#isRead - * @returns {boolean} read - */ - isRead() { - return !!(this.flag & Reference.READ); - } - - /** - * Whether the reference is read-only. - * @method Reference#isReadOnly - * @returns {boolean} read only - */ - isReadOnly() { - return this.flag === Reference.READ; - } - - /** - * Whether the reference is write-only. - * @method Reference#isWriteOnly - * @returns {boolean} write only - */ - isWriteOnly() { - return this.flag === Reference.WRITE; - } - - /** - * Whether the reference is read-write. - * @method Reference#isReadWrite - * @returns {boolean} read write - */ - isReadWrite() { - return this.flag === Reference.RW; - } -} - -/** - * @constant Reference.READ - * @private - */ -Reference.READ = READ; - -/** - * @constant Reference.WRITE - * @private - */ -Reference.WRITE = WRITE; - -/** - * @constant Reference.RW - * @private - */ -Reference.RW = RW; - -module.exports = Reference; - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/lib/referencer.js b/node_modules/eslint-scope/lib/referencer.js deleted file mode 100644 index 55d0223..0000000 --- a/node_modules/eslint-scope/lib/referencer.js +++ /dev/null @@ -1,612 +0,0 @@ -/* - Copyright (C) 2015 Yusuke Suzuki - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -"use strict"; - -/* eslint-disable no-underscore-dangle */ -/* eslint-disable no-undefined */ - -const Syntax = require("estraverse").Syntax; -const esrecurse = require("esrecurse"); -const Reference = require("./reference"); -const Variable = require("./variable"); -const PatternVisitor = require("./pattern-visitor"); -const definition = require("./definition"); -const assert = require("assert"); - -const ParameterDefinition = definition.ParameterDefinition; -const Definition = definition.Definition; - -/** - * Traverse identifier in pattern - * @param {Object} options - options - * @param {pattern} rootPattern - root pattern - * @param {Refencer} referencer - referencer - * @param {callback} callback - callback - * @returns {void} - */ -function traverseIdentifierInPattern(options, rootPattern, referencer, callback) { - - // Call the callback at left hand identifier nodes, and Collect right hand nodes. - const visitor = new PatternVisitor(options, rootPattern, callback); - - visitor.visit(rootPattern); - - // Process the right hand nodes recursively. - if (referencer !== null && referencer !== undefined) { - visitor.rightHandNodes.forEach(referencer.visit, referencer); - } -} - -// Importing ImportDeclaration. -// http://people.mozilla.org/~jorendorff/es6-draft.html#sec-moduledeclarationinstantiation -// https://github.com/estree/estree/blob/master/es6.md#importdeclaration -// FIXME: Now, we don't create module environment, because the context is -// implementation dependent. - -class Importer extends esrecurse.Visitor { - constructor(declaration, referencer) { - super(null, referencer.options); - this.declaration = declaration; - this.referencer = referencer; - } - - visitImport(id, specifier) { - this.referencer.visitPattern(id, pattern => { - this.referencer.currentScope().__define(pattern, - new Definition( - Variable.ImportBinding, - pattern, - specifier, - this.declaration, - null, - null - )); - }); - } - - ImportNamespaceSpecifier(node) { - const local = (node.local || node.id); - - if (local) { - this.visitImport(local, node); - } - } - - ImportDefaultSpecifier(node) { - const local = (node.local || node.id); - - this.visitImport(local, node); - } - - ImportSpecifier(node) { - const local = (node.local || node.id); - - if (node.name) { - this.visitImport(node.name, node); - } else { - this.visitImport(local, node); - } - } -} - -// Referencing variables and creating bindings. -class Referencer extends esrecurse.Visitor { - constructor(options, scopeManager) { - super(null, options); - this.options = options; - this.scopeManager = scopeManager; - this.parent = null; - this.isInnerMethodDefinition = false; - } - - currentScope() { - return this.scopeManager.__currentScope; - } - - close(node) { - while (this.currentScope() && node === this.currentScope().block) { - this.scopeManager.__currentScope = this.currentScope().__close(this.scopeManager); - } - } - - pushInnerMethodDefinition(isInnerMethodDefinition) { - const previous = this.isInnerMethodDefinition; - - this.isInnerMethodDefinition = isInnerMethodDefinition; - return previous; - } - - popInnerMethodDefinition(isInnerMethodDefinition) { - this.isInnerMethodDefinition = isInnerMethodDefinition; - } - - referencingDefaultValue(pattern, assignments, maybeImplicitGlobal, init) { - const scope = this.currentScope(); - - assignments.forEach(assignment => { - scope.__referencing( - pattern, - Reference.WRITE, - assignment.right, - maybeImplicitGlobal, - pattern !== assignment.left, - init); - }); - } - - visitPattern(node, options, callback) { - if (typeof options === "function") { - callback = options; - options = { processRightHandNodes: false }; - } - traverseIdentifierInPattern( - this.options, - node, - options.processRightHandNodes ? this : null, - callback); - } - - visitFunction(node) { - let i, iz; - - // FunctionDeclaration name is defined in upper scope - // NOTE: Not referring variableScope. It is intended. - // Since - // in ES5, FunctionDeclaration should be in FunctionBody. - // in ES6, FunctionDeclaration should be block scoped. - - if (node.type === Syntax.FunctionDeclaration) { - - // id is defined in upper scope - this.currentScope().__define(node.id, - new Definition( - Variable.FunctionName, - node.id, - node, - null, - null, - null - )); - } - - // FunctionExpression with name creates its special scope; - // FunctionExpressionNameScope. - if (node.type === Syntax.FunctionExpression && node.id) { - this.scopeManager.__nestFunctionExpressionNameScope(node); - } - - // Consider this function is in the MethodDefinition. - this.scopeManager.__nestFunctionScope(node, this.isInnerMethodDefinition); - - const that = this; - - /** - * Visit pattern callback - * @param {pattern} pattern - pattern - * @param {Object} info - info - * @returns {void} - */ - function visitPatternCallback(pattern, info) { - that.currentScope().__define(pattern, - new ParameterDefinition( - pattern, - node, - i, - info.rest - )); - - that.referencingDefaultValue(pattern, info.assignments, null, true); - } - - // Process parameter declarations. - for (i = 0, iz = node.params.length; i < iz; ++i) { - this.visitPattern(node.params[i], { processRightHandNodes: true }, visitPatternCallback); - } - - // if there's a rest argument, add that - if (node.rest) { - this.visitPattern({ - type: "RestElement", - argument: node.rest - }, pattern => { - this.currentScope().__define(pattern, - new ParameterDefinition( - pattern, - node, - node.params.length, - true - )); - }); - } - - // In TypeScript there are a number of function-like constructs which have no body, - // so check it exists before traversing - if (node.body) { - - // Skip BlockStatement to prevent creating BlockStatement scope. - if (node.body.type === Syntax.BlockStatement) { - this.visitChildren(node.body); - } else { - this.visit(node.body); - } - } - - this.close(node); - } - - visitClass(node) { - if (node.type === Syntax.ClassDeclaration) { - this.currentScope().__define(node.id, - new Definition( - Variable.ClassName, - node.id, - node, - null, - null, - null - )); - } - - this.visit(node.superClass); - - this.scopeManager.__nestClassScope(node); - - if (node.id) { - this.currentScope().__define(node.id, - new Definition( - Variable.ClassName, - node.id, - node - )); - } - this.visit(node.body); - - this.close(node); - } - - visitProperty(node) { - let previous; - - if (node.computed) { - this.visit(node.key); - } - - const isMethodDefinition = node.type === Syntax.MethodDefinition; - - if (isMethodDefinition) { - previous = this.pushInnerMethodDefinition(true); - } - this.visit(node.value); - if (isMethodDefinition) { - this.popInnerMethodDefinition(previous); - } - } - - visitForIn(node) { - if (node.left.type === Syntax.VariableDeclaration && node.left.kind !== "var") { - this.scopeManager.__nestForScope(node); - } - - if (node.left.type === Syntax.VariableDeclaration) { - this.visit(node.left); - this.visitPattern(node.left.declarations[0].id, pattern => { - this.currentScope().__referencing(pattern, Reference.WRITE, node.right, null, true, true); - }); - } else { - this.visitPattern(node.left, { processRightHandNodes: true }, (pattern, info) => { - let maybeImplicitGlobal = null; - - if (!this.currentScope().isStrict) { - maybeImplicitGlobal = { - pattern, - node - }; - } - this.referencingDefaultValue(pattern, info.assignments, maybeImplicitGlobal, false); - this.currentScope().__referencing(pattern, Reference.WRITE, node.right, maybeImplicitGlobal, true, false); - }); - } - this.visit(node.right); - this.visit(node.body); - - this.close(node); - } - - visitVariableDeclaration(variableTargetScope, type, node, index) { - - const decl = node.declarations[index]; - const init = decl.init; - - this.visitPattern(decl.id, { processRightHandNodes: true }, (pattern, info) => { - variableTargetScope.__define( - pattern, - new Definition( - type, - pattern, - decl, - node, - index, - node.kind - ) - ); - - this.referencingDefaultValue(pattern, info.assignments, null, true); - if (init) { - this.currentScope().__referencing(pattern, Reference.WRITE, init, null, !info.topLevel, true); - } - }); - } - - AssignmentExpression(node) { - if (PatternVisitor.isPattern(node.left)) { - if (node.operator === "=") { - this.visitPattern(node.left, { processRightHandNodes: true }, (pattern, info) => { - let maybeImplicitGlobal = null; - - if (!this.currentScope().isStrict) { - maybeImplicitGlobal = { - pattern, - node - }; - } - this.referencingDefaultValue(pattern, info.assignments, maybeImplicitGlobal, false); - this.currentScope().__referencing(pattern, Reference.WRITE, node.right, maybeImplicitGlobal, !info.topLevel, false); - }); - } else { - this.currentScope().__referencing(node.left, Reference.RW, node.right); - } - } else { - this.visit(node.left); - } - this.visit(node.right); - } - - CatchClause(node) { - this.scopeManager.__nestCatchScope(node); - - this.visitPattern(node.param, { processRightHandNodes: true }, (pattern, info) => { - this.currentScope().__define(pattern, - new Definition( - Variable.CatchClause, - node.param, - node, - null, - null, - null - )); - this.referencingDefaultValue(pattern, info.assignments, null, true); - }); - this.visit(node.body); - - this.close(node); - } - - Program(node) { - this.scopeManager.__nestGlobalScope(node); - - if (this.scopeManager.__isNodejsScope()) { - - // Force strictness of GlobalScope to false when using node.js scope. - this.currentScope().isStrict = false; - this.scopeManager.__nestFunctionScope(node, false); - } - - if (this.scopeManager.__isES6() && this.scopeManager.isModule()) { - this.scopeManager.__nestModuleScope(node); - } - - if (this.scopeManager.isStrictModeSupported() && this.scopeManager.isImpliedStrict()) { - this.currentScope().isStrict = true; - } - - this.visitChildren(node); - this.close(node); - } - - Identifier(node) { - this.currentScope().__referencing(node); - } - - UpdateExpression(node) { - if (PatternVisitor.isPattern(node.argument)) { - this.currentScope().__referencing(node.argument, Reference.RW, null); - } else { - this.visitChildren(node); - } - } - - MemberExpression(node) { - this.visit(node.object); - if (node.computed) { - this.visit(node.property); - } - } - - Property(node) { - this.visitProperty(node); - } - - MethodDefinition(node) { - this.visitProperty(node); - } - - BreakStatement() {} // eslint-disable-line class-methods-use-this - - ContinueStatement() {} // eslint-disable-line class-methods-use-this - - LabeledStatement(node) { - this.visit(node.body); - } - - ForStatement(node) { - - // Create ForStatement declaration. - // NOTE: In ES6, ForStatement dynamically generates - // per iteration environment. However, escope is - // a static analyzer, we only generate one scope for ForStatement. - if (node.init && node.init.type === Syntax.VariableDeclaration && node.init.kind !== "var") { - this.scopeManager.__nestForScope(node); - } - - this.visitChildren(node); - - this.close(node); - } - - ClassExpression(node) { - this.visitClass(node); - } - - ClassDeclaration(node) { - this.visitClass(node); - } - - CallExpression(node) { - - // Check this is direct call to eval - if (!this.scopeManager.__ignoreEval() && node.callee.type === Syntax.Identifier && node.callee.name === "eval") { - - // NOTE: This should be `variableScope`. Since direct eval call always creates Lexical environment and - // let / const should be enclosed into it. Only VariableDeclaration affects on the caller's environment. - this.currentScope().variableScope.__detectEval(); - } - this.visitChildren(node); - } - - BlockStatement(node) { - if (this.scopeManager.__isES6()) { - this.scopeManager.__nestBlockScope(node); - } - - this.visitChildren(node); - - this.close(node); - } - - ThisExpression() { - this.currentScope().variableScope.__detectThis(); - } - - WithStatement(node) { - this.visit(node.object); - - // Then nest scope for WithStatement. - this.scopeManager.__nestWithScope(node); - - this.visit(node.body); - - this.close(node); - } - - VariableDeclaration(node) { - const variableTargetScope = (node.kind === "var") ? this.currentScope().variableScope : this.currentScope(); - - for (let i = 0, iz = node.declarations.length; i < iz; ++i) { - const decl = node.declarations[i]; - - this.visitVariableDeclaration(variableTargetScope, Variable.Variable, node, i); - if (decl.init) { - this.visit(decl.init); - } - } - } - - // sec 13.11.8 - SwitchStatement(node) { - this.visit(node.discriminant); - - if (this.scopeManager.__isES6()) { - this.scopeManager.__nestSwitchScope(node); - } - - for (let i = 0, iz = node.cases.length; i < iz; ++i) { - this.visit(node.cases[i]); - } - - this.close(node); - } - - FunctionDeclaration(node) { - this.visitFunction(node); - } - - FunctionExpression(node) { - this.visitFunction(node); - } - - ForOfStatement(node) { - this.visitForIn(node); - } - - ForInStatement(node) { - this.visitForIn(node); - } - - ArrowFunctionExpression(node) { - this.visitFunction(node); - } - - ImportDeclaration(node) { - assert(this.scopeManager.__isES6() && this.scopeManager.isModule(), "ImportDeclaration should appear when the mode is ES6 and in the module context."); - - const importer = new Importer(node, this); - - importer.visit(node); - } - - visitExportDeclaration(node) { - if (node.source) { - return; - } - if (node.declaration) { - this.visit(node.declaration); - return; - } - - this.visitChildren(node); - } - - ExportDeclaration(node) { - this.visitExportDeclaration(node); - } - - ExportNamedDeclaration(node) { - this.visitExportDeclaration(node); - } - - ExportSpecifier(node) { - const local = (node.id || node.local); - - this.visit(local); - } - - MetaProperty() { // eslint-disable-line class-methods-use-this - - // do nothing. - } -} - -module.exports = Referencer; - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/lib/scope-manager.js b/node_modules/eslint-scope/lib/scope-manager.js deleted file mode 100644 index c192799..0000000 --- a/node_modules/eslint-scope/lib/scope-manager.js +++ /dev/null @@ -1,247 +0,0 @@ -/* - Copyright (C) 2015 Yusuke Suzuki - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -"use strict"; - -/* eslint-disable no-underscore-dangle */ - -const Scope = require("./scope"); -const assert = require("assert"); - -const GlobalScope = Scope.GlobalScope; -const CatchScope = Scope.CatchScope; -const WithScope = Scope.WithScope; -const ModuleScope = Scope.ModuleScope; -const ClassScope = Scope.ClassScope; -const SwitchScope = Scope.SwitchScope; -const FunctionScope = Scope.FunctionScope; -const ForScope = Scope.ForScope; -const FunctionExpressionNameScope = Scope.FunctionExpressionNameScope; -const BlockScope = Scope.BlockScope; - -/** - * @class ScopeManager - */ -class ScopeManager { - constructor(options) { - this.scopes = []; - this.globalScope = null; - this.__nodeToScope = new WeakMap(); - this.__currentScope = null; - this.__options = options; - this.__declaredVariables = new WeakMap(); - } - - __useDirective() { - return this.__options.directive; - } - - __isOptimistic() { - return this.__options.optimistic; - } - - __ignoreEval() { - return this.__options.ignoreEval; - } - - __isNodejsScope() { - return this.__options.nodejsScope; - } - - isModule() { - return this.__options.sourceType === "module"; - } - - isImpliedStrict() { - return this.__options.impliedStrict; - } - - isStrictModeSupported() { - return this.__options.ecmaVersion >= 5; - } - - // Returns appropriate scope for this node. - __get(node) { - return this.__nodeToScope.get(node); - } - - /** - * Get variables that are declared by the node. - * - * "are declared by the node" means the node is same as `Variable.defs[].node` or `Variable.defs[].parent`. - * If the node declares nothing, this method returns an empty array. - * CAUTION: This API is experimental. See https://github.com/estools/escope/pull/69 for more details. - * - * @param {Espree.Node} node - a node to get. - * @returns {Variable[]} variables that declared by the node. - */ - getDeclaredVariables(node) { - return this.__declaredVariables.get(node) || []; - } - - /** - * acquire scope from node. - * @method ScopeManager#acquire - * @param {Espree.Node} node - node for the acquired scope. - * @param {boolean=} inner - look up the most inner scope, default value is false. - * @returns {Scope?} Scope from node - */ - acquire(node, inner) { - - /** - * predicate - * @param {Scope} testScope - scope to test - * @returns {boolean} predicate - */ - function predicate(testScope) { - if (testScope.type === "function" && testScope.functionExpressionScope) { - return false; - } - return true; - } - - const scopes = this.__get(node); - - if (!scopes || scopes.length === 0) { - return null; - } - - // Heuristic selection from all scopes. - // If you would like to get all scopes, please use ScopeManager#acquireAll. - if (scopes.length === 1) { - return scopes[0]; - } - - if (inner) { - for (let i = scopes.length - 1; i >= 0; --i) { - const scope = scopes[i]; - - if (predicate(scope)) { - return scope; - } - } - } else { - for (let i = 0, iz = scopes.length; i < iz; ++i) { - const scope = scopes[i]; - - if (predicate(scope)) { - return scope; - } - } - } - - return null; - } - - /** - * acquire all scopes from node. - * @method ScopeManager#acquireAll - * @param {Espree.Node} node - node for the acquired scope. - * @returns {Scopes?} Scope array - */ - acquireAll(node) { - return this.__get(node); - } - - /** - * release the node. - * @method ScopeManager#release - * @param {Espree.Node} node - releasing node. - * @param {boolean=} inner - look up the most inner scope, default value is false. - * @returns {Scope?} upper scope for the node. - */ - release(node, inner) { - const scopes = this.__get(node); - - if (scopes && scopes.length) { - const scope = scopes[0].upper; - - if (!scope) { - return null; - } - return this.acquire(scope.block, inner); - } - return null; - } - - attach() { } // eslint-disable-line class-methods-use-this - - detach() { } // eslint-disable-line class-methods-use-this - - __nestScope(scope) { - if (scope instanceof GlobalScope) { - assert(this.__currentScope === null); - this.globalScope = scope; - } - this.__currentScope = scope; - return scope; - } - - __nestGlobalScope(node) { - return this.__nestScope(new GlobalScope(this, node)); - } - - __nestBlockScope(node) { - return this.__nestScope(new BlockScope(this, this.__currentScope, node)); - } - - __nestFunctionScope(node, isMethodDefinition) { - return this.__nestScope(new FunctionScope(this, this.__currentScope, node, isMethodDefinition)); - } - - __nestForScope(node) { - return this.__nestScope(new ForScope(this, this.__currentScope, node)); - } - - __nestCatchScope(node) { - return this.__nestScope(new CatchScope(this, this.__currentScope, node)); - } - - __nestWithScope(node) { - return this.__nestScope(new WithScope(this, this.__currentScope, node)); - } - - __nestClassScope(node) { - return this.__nestScope(new ClassScope(this, this.__currentScope, node)); - } - - __nestSwitchScope(node) { - return this.__nestScope(new SwitchScope(this, this.__currentScope, node)); - } - - __nestModuleScope(node) { - return this.__nestScope(new ModuleScope(this, this.__currentScope, node)); - } - - __nestFunctionExpressionNameScope(node) { - return this.__nestScope(new FunctionExpressionNameScope(this, this.__currentScope, node)); - } - - __isES6() { - return this.__options.ecmaVersion >= 6; - } -} - -module.exports = ScopeManager; - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/lib/scope.js b/node_modules/eslint-scope/lib/scope.js deleted file mode 100644 index b3c5040..0000000 --- a/node_modules/eslint-scope/lib/scope.js +++ /dev/null @@ -1,746 +0,0 @@ -/* - Copyright (C) 2015 Yusuke Suzuki - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -"use strict"; - -/* eslint-disable no-underscore-dangle */ -/* eslint-disable no-undefined */ - -const Syntax = require("estraverse").Syntax; - -const Reference = require("./reference"); -const Variable = require("./variable"); -const Definition = require("./definition").Definition; -const assert = require("assert"); - -/** - * Test if scope is struct - * @param {Scope} scope - scope - * @param {Block} block - block - * @param {boolean} isMethodDefinition - is method definiton - * @param {boolean} useDirective - use directive - * @returns {boolean} is strict scope - */ -function isStrictScope(scope, block, isMethodDefinition, useDirective) { - let body; - - // When upper scope is exists and strict, inner scope is also strict. - if (scope.upper && scope.upper.isStrict) { - return true; - } - - // ArrowFunctionExpression's scope is always strict scope. - if (block.type === Syntax.ArrowFunctionExpression) { - return true; - } - - if (isMethodDefinition) { - return true; - } - - if (scope.type === "class" || scope.type === "module") { - return true; - } - - if (scope.type === "block" || scope.type === "switch") { - return false; - } - - if (scope.type === "function") { - if (block.type === Syntax.Program) { - body = block; - } else { - body = block.body; - } - - if (!body) { - return false; - } - } else if (scope.type === "global") { - body = block; - } else { - return false; - } - - // Search 'use strict' directive. - if (useDirective) { - for (let i = 0, iz = body.body.length; i < iz; ++i) { - const stmt = body.body[i]; - - if (stmt.type !== Syntax.DirectiveStatement) { - break; - } - if (stmt.raw === "\"use strict\"" || stmt.raw === "'use strict'") { - return true; - } - } - } else { - for (let i = 0, iz = body.body.length; i < iz; ++i) { - const stmt = body.body[i]; - - if (stmt.type !== Syntax.ExpressionStatement) { - break; - } - const expr = stmt.expression; - - if (expr.type !== Syntax.Literal || typeof expr.value !== "string") { - break; - } - if (expr.raw !== null && expr.raw !== undefined) { - if (expr.raw === "\"use strict\"" || expr.raw === "'use strict'") { - return true; - } - } else { - if (expr.value === "use strict") { - return true; - } - } - } - } - return false; -} - -/** - * Register scope - * @param {ScopeManager} scopeManager - scope manager - * @param {Scope} scope - scope - * @returns {void} - */ -function registerScope(scopeManager, scope) { - scopeManager.scopes.push(scope); - - const scopes = scopeManager.__nodeToScope.get(scope.block); - - if (scopes) { - scopes.push(scope); - } else { - scopeManager.__nodeToScope.set(scope.block, [scope]); - } -} - -/** - * Should be statically - * @param {Object} def - def - * @returns {boolean} should be statically - */ -function shouldBeStatically(def) { - return ( - (def.type === Variable.ClassName) || - (def.type === Variable.Variable && def.parent.kind !== "var") - ); -} - -/** - * @class Scope - */ -class Scope { - constructor(scopeManager, type, upperScope, block, isMethodDefinition) { - - /** - * One of 'module', 'block', 'switch', 'function', 'catch', 'with', 'function', 'class', 'global'. - * @member {String} Scope#type - */ - this.type = type; - - /** - * The scoped {@link Variable}s of this scope, as { Variable.name - * : Variable }. - * @member {Map} Scope#set - */ - this.set = new Map(); - - /** - * The tainted variables of this scope, as { Variable.name : - * boolean }. - * @member {Map} Scope#taints */ - this.taints = new Map(); - - /** - * Generally, through the lexical scoping of JS you can always know - * which variable an identifier in the source code refers to. There are - * a few exceptions to this rule. With 'global' and 'with' scopes you - * can only decide at runtime which variable a reference refers to. - * Moreover, if 'eval()' is used in a scope, it might introduce new - * bindings in this or its parent scopes. - * All those scopes are considered 'dynamic'. - * @member {boolean} Scope#dynamic - */ - this.dynamic = this.type === "global" || this.type === "with"; - - /** - * A reference to the scope-defining syntax node. - * @member {espree.Node} Scope#block - */ - this.block = block; - - /** - * The {@link Reference|references} that are not resolved with this scope. - * @member {Reference[]} Scope#through - */ - this.through = []; - - /** - * The scoped {@link Variable}s of this scope. In the case of a - * 'function' scope this includes the automatic argument arguments as - * its first element, as well as all further formal arguments. - * @member {Variable[]} Scope#variables - */ - this.variables = []; - - /** - * Any variable {@link Reference|reference} found in this scope. This - * includes occurrences of local variables as well as variables from - * parent scopes (including the global scope). For local variables - * this also includes defining occurrences (like in a 'var' statement). - * In a 'function' scope this does not include the occurrences of the - * formal parameter in the parameter list. - * @member {Reference[]} Scope#references - */ - this.references = []; - - /** - * For 'global' and 'function' scopes, this is a self-reference. For - * other scope types this is the variableScope value of the - * parent scope. - * @member {Scope} Scope#variableScope - */ - this.variableScope = - (this.type === "global" || this.type === "function" || this.type === "module") ? this : upperScope.variableScope; - - /** - * Whether this scope is created by a FunctionExpression. - * @member {boolean} Scope#functionExpressionScope - */ - this.functionExpressionScope = false; - - /** - * Whether this is a scope that contains an 'eval()' invocation. - * @member {boolean} Scope#directCallToEvalScope - */ - this.directCallToEvalScope = false; - - /** - * @member {boolean} Scope#thisFound - */ - this.thisFound = false; - - this.__left = []; - - /** - * Reference to the parent {@link Scope|scope}. - * @member {Scope} Scope#upper - */ - this.upper = upperScope; - - /** - * Whether 'use strict' is in effect in this scope. - * @member {boolean} Scope#isStrict - */ - this.isStrict = isStrictScope(this, block, isMethodDefinition, scopeManager.__useDirective()); - - /** - * List of nested {@link Scope}s. - * @member {Scope[]} Scope#childScopes - */ - this.childScopes = []; - if (this.upper) { - this.upper.childScopes.push(this); - } - - this.__declaredVariables = scopeManager.__declaredVariables; - - registerScope(scopeManager, this); - } - - __shouldStaticallyClose(scopeManager) { - return (!this.dynamic || scopeManager.__isOptimistic()); - } - - __shouldStaticallyCloseForGlobal(ref) { - - // On global scope, let/const/class declarations should be resolved statically. - const name = ref.identifier.name; - - if (!this.set.has(name)) { - return false; - } - - const variable = this.set.get(name); - const defs = variable.defs; - - return defs.length > 0 && defs.every(shouldBeStatically); - } - - __staticCloseRef(ref) { - if (!this.__resolve(ref)) { - this.__delegateToUpperScope(ref); - } - } - - __dynamicCloseRef(ref) { - - // notify all names are through to global - let current = this; - - do { - current.through.push(ref); - current = current.upper; - } while (current); - } - - __globalCloseRef(ref) { - - // let/const/class declarations should be resolved statically. - // others should be resolved dynamically. - if (this.__shouldStaticallyCloseForGlobal(ref)) { - this.__staticCloseRef(ref); - } else { - this.__dynamicCloseRef(ref); - } - } - - __close(scopeManager) { - let closeRef; - - if (this.__shouldStaticallyClose(scopeManager)) { - closeRef = this.__staticCloseRef; - } else if (this.type !== "global") { - closeRef = this.__dynamicCloseRef; - } else { - closeRef = this.__globalCloseRef; - } - - // Try Resolving all references in this scope. - for (let i = 0, iz = this.__left.length; i < iz; ++i) { - const ref = this.__left[i]; - - closeRef.call(this, ref); - } - this.__left = null; - - return this.upper; - } - - // To override by function scopes. - // References in default parameters isn't resolved to variables which are in their function body. - __isValidResolution(ref, variable) { // eslint-disable-line class-methods-use-this, no-unused-vars - return true; - } - - __resolve(ref) { - const name = ref.identifier.name; - - if (!this.set.has(name)) { - return false; - } - const variable = this.set.get(name); - - if (!this.__isValidResolution(ref, variable)) { - return false; - } - variable.references.push(ref); - variable.stack = variable.stack && ref.from.variableScope === this.variableScope; - if (ref.tainted) { - variable.tainted = true; - this.taints.set(variable.name, true); - } - ref.resolved = variable; - - return true; - } - - __delegateToUpperScope(ref) { - if (this.upper) { - this.upper.__left.push(ref); - } - this.through.push(ref); - } - - __addDeclaredVariablesOfNode(variable, node) { - if (node === null || node === undefined) { - return; - } - - let variables = this.__declaredVariables.get(node); - - if (variables === null || variables === undefined) { - variables = []; - this.__declaredVariables.set(node, variables); - } - if (variables.indexOf(variable) === -1) { - variables.push(variable); - } - } - - __defineGeneric(name, set, variables, node, def) { - let variable; - - variable = set.get(name); - if (!variable) { - variable = new Variable(name, this); - set.set(name, variable); - variables.push(variable); - } - - if (def) { - variable.defs.push(def); - this.__addDeclaredVariablesOfNode(variable, def.node); - this.__addDeclaredVariablesOfNode(variable, def.parent); - } - if (node) { - variable.identifiers.push(node); - } - } - - __define(node, def) { - if (node && node.type === Syntax.Identifier) { - this.__defineGeneric( - node.name, - this.set, - this.variables, - node, - def); - } - } - - __referencing(node, assign, writeExpr, maybeImplicitGlobal, partial, init) { - - // because Array element may be null - if (!node || node.type !== Syntax.Identifier) { - return; - } - - // Specially handle like `this`. - if (node.name === "super") { - return; - } - - const ref = new Reference(node, this, assign || Reference.READ, writeExpr, maybeImplicitGlobal, !!partial, !!init); - - this.references.push(ref); - this.__left.push(ref); - } - - __detectEval() { - let current = this; - - this.directCallToEvalScope = true; - do { - current.dynamic = true; - current = current.upper; - } while (current); - } - - __detectThis() { - this.thisFound = true; - } - - __isClosed() { - return this.__left === null; - } - - /** - * returns resolved {Reference} - * @method Scope#resolve - * @param {Espree.Identifier} ident - identifier to be resolved. - * @returns {Reference} reference - */ - resolve(ident) { - let ref, i, iz; - - assert(this.__isClosed(), "Scope should be closed."); - assert(ident.type === Syntax.Identifier, "Target should be identifier."); - for (i = 0, iz = this.references.length; i < iz; ++i) { - ref = this.references[i]; - if (ref.identifier === ident) { - return ref; - } - } - return null; - } - - /** - * returns this scope is static - * @method Scope#isStatic - * @returns {boolean} static - */ - isStatic() { - return !this.dynamic; - } - - /** - * returns this scope has materialized arguments - * @method Scope#isArgumentsMaterialized - * @returns {boolean} arguemnts materialized - */ - isArgumentsMaterialized() { // eslint-disable-line class-methods-use-this - return true; - } - - /** - * returns this scope has materialized `this` reference - * @method Scope#isThisMaterialized - * @returns {boolean} this materialized - */ - isThisMaterialized() { // eslint-disable-line class-methods-use-this - return true; - } - - isUsedName(name) { - if (this.set.has(name)) { - return true; - } - for (let i = 0, iz = this.through.length; i < iz; ++i) { - if (this.through[i].identifier.name === name) { - return true; - } - } - return false; - } -} - -class GlobalScope extends Scope { - constructor(scopeManager, block) { - super(scopeManager, "global", null, block, false); - this.implicit = { - set: new Map(), - variables: [], - - /** - * List of {@link Reference}s that are left to be resolved (i.e. which - * need to be linked to the variable they refer to). - * @member {Reference[]} Scope#implicit#left - */ - left: [] - }; - } - - __close(scopeManager) { - const implicit = []; - - for (let i = 0, iz = this.__left.length; i < iz; ++i) { - const ref = this.__left[i]; - - if (ref.__maybeImplicitGlobal && !this.set.has(ref.identifier.name)) { - implicit.push(ref.__maybeImplicitGlobal); - } - } - - // create an implicit global variable from assignment expression - for (let i = 0, iz = implicit.length; i < iz; ++i) { - const info = implicit[i]; - - this.__defineImplicit(info.pattern, - new Definition( - Variable.ImplicitGlobalVariable, - info.pattern, - info.node, - null, - null, - null - )); - - } - - this.implicit.left = this.__left; - - return super.__close(scopeManager); - } - - __defineImplicit(node, def) { - if (node && node.type === Syntax.Identifier) { - this.__defineGeneric( - node.name, - this.implicit.set, - this.implicit.variables, - node, - def); - } - } -} - -class ModuleScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "module", upperScope, block, false); - } -} - -class FunctionExpressionNameScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "function-expression-name", upperScope, block, false); - this.__define(block.id, - new Definition( - Variable.FunctionName, - block.id, - block, - null, - null, - null - )); - this.functionExpressionScope = true; - } -} - -class CatchScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "catch", upperScope, block, false); - } -} - -class WithScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "with", upperScope, block, false); - } - - __close(scopeManager) { - if (this.__shouldStaticallyClose(scopeManager)) { - return super.__close(scopeManager); - } - - for (let i = 0, iz = this.__left.length; i < iz; ++i) { - const ref = this.__left[i]; - - ref.tainted = true; - this.__delegateToUpperScope(ref); - } - this.__left = null; - - return this.upper; - } -} - -class BlockScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "block", upperScope, block, false); - } -} - -class SwitchScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "switch", upperScope, block, false); - } -} - -class FunctionScope extends Scope { - constructor(scopeManager, upperScope, block, isMethodDefinition) { - super(scopeManager, "function", upperScope, block, isMethodDefinition); - - // section 9.2.13, FunctionDeclarationInstantiation. - // NOTE Arrow functions never have an arguments objects. - if (this.block.type !== Syntax.ArrowFunctionExpression) { - this.__defineArguments(); - } - } - - isArgumentsMaterialized() { - - // TODO(Constellation) - // We can more aggressive on this condition like this. - // - // function t() { - // // arguments of t is always hidden. - // function arguments() { - // } - // } - if (this.block.type === Syntax.ArrowFunctionExpression) { - return false; - } - - if (!this.isStatic()) { - return true; - } - - const variable = this.set.get("arguments"); - - assert(variable, "Always have arguments variable."); - return variable.tainted || variable.references.length !== 0; - } - - isThisMaterialized() { - if (!this.isStatic()) { - return true; - } - return this.thisFound; - } - - __defineArguments() { - this.__defineGeneric( - "arguments", - this.set, - this.variables, - null, - null); - this.taints.set("arguments", true); - } - - // References in default parameters isn't resolved to variables which are in their function body. - // const x = 1 - // function f(a = x) { // This `x` is resolved to the `x` in the outer scope. - // const x = 2 - // console.log(a) - // } - __isValidResolution(ref, variable) { - - // If `options.nodejsScope` is true, `this.block` becomes a Program node. - if (this.block.type === "Program") { - return true; - } - - const bodyStart = this.block.body.range[0]; - - // It's invalid resolution in the following case: - return !( - variable.scope === this && - ref.identifier.range[0] < bodyStart && // the reference is in the parameter part. - variable.defs.every(d => d.name.range[0] >= bodyStart) // the variable is in the body. - ); - } -} - -class ForScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "for", upperScope, block, false); - } -} - -class ClassScope extends Scope { - constructor(scopeManager, upperScope, block) { - super(scopeManager, "class", upperScope, block, false); - } -} - -module.exports = { - Scope, - GlobalScope, - ModuleScope, - FunctionExpressionNameScope, - CatchScope, - WithScope, - BlockScope, - SwitchScope, - FunctionScope, - ForScope, - ClassScope -}; - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/lib/variable.js b/node_modules/eslint-scope/lib/variable.js deleted file mode 100644 index 702c478..0000000 --- a/node_modules/eslint-scope/lib/variable.js +++ /dev/null @@ -1,88 +0,0 @@ -/* - Copyright (C) 2015 Yusuke Suzuki - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -"use strict"; - -/** - * A Variable represents a locally scoped identifier. These include arguments to - * functions. - * @class Variable - */ -class Variable { - constructor(name, scope) { - - /** - * The variable name, as given in the source code. - * @member {String} Variable#name - */ - this.name = name; - - /** - * List of defining occurrences of this variable (like in 'var ...' - * statements or as parameter), as AST nodes. - * @member {espree.Identifier[]} Variable#identifiers - */ - this.identifiers = []; - - /** - * List of {@link Reference|references} of this variable (excluding parameter entries) - * in its defining scope and all nested scopes. For defining - * occurrences only see {@link Variable#defs}. - * @member {Reference[]} Variable#references - */ - this.references = []; - - /** - * List of defining occurrences of this variable (like in 'var ...' - * statements or as parameter), as custom objects. - * @member {Definition[]} Variable#defs - */ - this.defs = []; - - this.tainted = false; - - /** - * Whether this is a stack variable. - * @member {boolean} Variable#stack - */ - this.stack = true; - - /** - * Reference to the enclosing Scope. - * @member {Scope} Variable#scope - */ - this.scope = scope; - } -} - -Variable.CatchClause = "CatchClause"; -Variable.Parameter = "Parameter"; -Variable.FunctionName = "FunctionName"; -Variable.ClassName = "ClassName"; -Variable.Variable = "Variable"; -Variable.ImportBinding = "ImportBinding"; -Variable.ImplicitGlobalVariable = "ImplicitGlobalVariable"; - -module.exports = Variable; - -/* vim: set sw=4 ts=4 et tw=80 : */ diff --git a/node_modules/eslint-scope/package.json b/node_modules/eslint-scope/package.json deleted file mode 100644 index 3ae7711..0000000 --- a/node_modules/eslint-scope/package.json +++ /dev/null @@ -1,75 +0,0 @@ -{ - "_from": "eslint-scope@^4.0.0", - "_id": "eslint-scope@4.0.0", - "_inBundle": false, - "_integrity": "sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==", - "_location": "/eslint-scope", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "eslint-scope@^4.0.0", - "name": "eslint-scope", - "escapedName": "eslint-scope", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz", - "_shasum": "50bf3071e9338bcdc43331794a0cb533f0136172", - "_spec": "eslint-scope@^4.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "bugs": { - "url": "https://github.com/eslint/eslint-scope/issues" - }, - "bundleDependencies": false, - "dependencies": { - "esrecurse": "^4.1.0", - "estraverse": "^4.1.1" - }, - "deprecated": false, - "description": "ECMAScript scope analyzer for ESLint", - "devDependencies": { - "chai": "^3.4.1", - "eslint": "^3.15.0", - "eslint-config-eslint": "^4.0.0", - "eslint-release": "^0.11.1", - "espree": "^3.1.1", - "istanbul": "^0.4.5", - "mocha": "^3.2.0", - "npm-license": "^0.3.3", - "shelljs": "^0.7.6", - "typescript": "~2.0.10", - "typescript-eslint-parser": "^1.0.0" - }, - "engines": { - "node": ">=4.0.0" - }, - "files": [ - "LICENSE", - "README.md", - "lib" - ], - "homepage": "http://github.com/eslint/eslint-scope", - "license": "BSD-2-Clause", - "main": "lib/index.js", - "name": "eslint-scope", - "repository": { - "type": "git", - "url": "git+https://github.com/eslint/eslint-scope.git" - }, - "scripts": { - "alpharelease": "eslint-prerelease alpha", - "betarelease": "eslint-prerelease beta", - "ci-release": "eslint-ci-release", - "gh-release": "eslint-gh-release", - "lint": "node Makefile.js lint", - "rcrelease": "eslint-prerelease rc", - "release": "eslint-release", - "test": "node Makefile.js test" - }, - "version": "4.0.0" -} diff --git a/node_modules/eslint-utils/LICENSE b/node_modules/eslint-utils/LICENSE deleted file mode 100644 index 883ee1f..0000000 --- a/node_modules/eslint-utils/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -MIT License - -Copyright (c) 2018 Toru Nagashima - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/node_modules/eslint-utils/README.md b/node_modules/eslint-utils/README.md deleted file mode 100644 index 7069f04..0000000 --- a/node_modules/eslint-utils/README.md +++ /dev/null @@ -1,39 +0,0 @@ -# eslint-utils - -[![npm version](https://img.shields.io/npm/v/eslint-utils.svg)](https://www.npmjs.com/package/eslint-utils) -[![Downloads/month](https://img.shields.io/npm/dm/eslint-utils.svg)](http://www.npmtrends.com/eslint-utils) -[![Build Status](https://travis-ci.org/mysticatea/eslint-utils.svg?branch=master)](https://travis-ci.org/mysticatea/eslint-utils) -[![Coverage Status](https://codecov.io/gh/mysticatea/eslint-utils/branch/master/graph/badge.svg)](https://codecov.io/gh/mysticatea/eslint-utils) -[![Dependency Status](https://david-dm.org/mysticatea/eslint-utils.svg)](https://david-dm.org/mysticatea/eslint-utils) - -## 🏁 Goal - -This package provides utility functions and classes for make ESLint custom rules. - -For examples: - -- [getStaticValue](https://mysticatea.github.io/eslint-utils/api/ast-utils.html#getstaticvalue) evaluates static value on AST. -- [PatternMatcher](https://mysticatea.github.io/eslint-utils/api/ast-utils.html#patternmatcher-class) finds a regular expression pattern as handling escape sequences. -- [ReferenceTracker](https://mysticatea.github.io/eslint-utils/api/scope-utils.html#referencetracker-class) checks the members of modules/globals as handling assignments and destructuring. - -## 📖 Usage - -See [documentation](https://mysticatea.github.io/eslint-utils/). - -## 📰 Changelog - -See [releases](https://github.com/mysticatea/eslint-utils/releases). - -## ❤️ Contributing - -Welcome contributing! - -Please use GitHub's Issues/PRs. - -### Development Tools - -- `npm test` runs tests and measures coverage. -- `npm run clean` removes the coverage result of `npm test` command. -- `npm run coverage` shows the coverage result of the last `npm test` command. -- `npm run lint` runs ESLint. -- `npm run watch` runs tests on each file change. diff --git a/node_modules/eslint-utils/index.js b/node_modules/eslint-utils/index.js deleted file mode 100644 index a74dd90..0000000 --- a/node_modules/eslint-utils/index.js +++ /dev/null @@ -1,1408 +0,0 @@ -/*! @author Toru Nagashima */ -'use strict'; - -Object.defineProperty(exports, '__esModule', { value: true }); - -/** - * Get the innermost scope which contains a given location. - * @param {Scope} initialScope The initial scope to search. - * @param {Node} node The location to search. - * @returns {Scope} The innermost scope. - */ -function getInnermostScope(initialScope, node) { - const location = node.range[0]; - - let scope = initialScope; - let found = false; - do { - found = false; - for (const childScope of scope.childScopes) { - const range = childScope.block.range; - - if (range[0] <= location && location < range[1]) { - scope = childScope; - found = true; - break - } - } - } while (found) - - return scope -} - -/** - * Find the variable of a given name. - * @param {Scope} initialScope The scope to start finding. - * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node. - * @returns {Variable|null} The found variable or null. - */ -function findVariable(initialScope, nameOrNode) { - let name = ""; - let scope = initialScope; - - if (typeof nameOrNode === "string") { - name = nameOrNode; - } else { - name = nameOrNode.name; - scope = getInnermostScope(scope, nameOrNode); - } - - while (scope != null) { - const variable = scope.set.get(name); - if (variable != null) { - return variable - } - scope = scope.upper; - } - - return null -} - -/** - * Negate the result of `this` calling. - * @param {Token} token The token to check. - * @returns {boolean} `true` if the result of `this(token)` is `false`. - */ -function negate0(token) { - return !this(token) //eslint-disable-line no-invalid-this -} - -/** - * Creates the negate function of the given function. - * @param {function(Token):boolean} f - The function to negate. - * @returns {function(Token):boolean} Negated function. - */ -function negate(f) { - return negate0.bind(f) -} - -/** - * Checks if the given token is an arrow token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an arrow token. - */ -function isArrowToken(token) { - return token.value === "=>" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a comma token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a comma token. - */ -function isCommaToken(token) { - return token.value === "," && token.type === "Punctuator" -} - -/** - * Checks if the given token is a semicolon token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a semicolon token. - */ -function isSemicolonToken(token) { - return token.value === ";" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a colon token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a colon token. - */ -function isColonToken(token) { - return token.value === ":" && token.type === "Punctuator" -} - -/** - * Checks if the given token is an opening parenthesis token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening parenthesis token. - */ -function isOpeningParenToken(token) { - return token.value === "(" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a closing parenthesis token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing parenthesis token. - */ -function isClosingParenToken(token) { - return token.value === ")" && token.type === "Punctuator" -} - -/** - * Checks if the given token is an opening square bracket token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening square bracket token. - */ -function isOpeningBracketToken(token) { - return token.value === "[" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a closing square bracket token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing square bracket token. - */ -function isClosingBracketToken(token) { - return token.value === "]" && token.type === "Punctuator" -} - -/** - * Checks if the given token is an opening brace token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening brace token. - */ -function isOpeningBraceToken(token) { - return token.value === "{" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a closing brace token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing brace token. - */ -function isClosingBraceToken(token) { - return token.value === "}" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a comment token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a comment token. - */ -function isCommentToken(token) { - return ( - token.type === "Line" || - token.type === "Block" || - token.type === "Shebang" - ) -} - -const isNotArrowToken = negate(isArrowToken); -const isNotCommaToken = negate(isCommaToken); -const isNotSemicolonToken = negate(isSemicolonToken); -const isNotColonToken = negate(isColonToken); -const isNotOpeningParenToken = negate(isOpeningParenToken); -const isNotClosingParenToken = negate(isClosingParenToken); -const isNotOpeningBracketToken = negate(isOpeningBracketToken); -const isNotClosingBracketToken = negate(isClosingBracketToken); -const isNotOpeningBraceToken = negate(isOpeningBraceToken); -const isNotClosingBraceToken = negate(isClosingBraceToken); -const isNotCommentToken = negate(isCommentToken); - -/** - * Get the `(` token of the given function node. - * @param {Node} node - The function node to get. - * @param {SourceCode} sourceCode - The source code object to get tokens. - * @returns {Token} `(` token. - */ -function getOpeningParenOfParams(node, sourceCode) { - return node.id - ? sourceCode.getTokenAfter(node.id, isOpeningParenToken) - : sourceCode.getFirstToken(node, isOpeningParenToken) -} - -/** - * Get the location of the given function node for reporting. - * @param {Node} node - The function node to get. - * @param {SourceCode} sourceCode - The source code object to get tokens. - * @returns {string} The location of the function node for reporting. - */ -function getFunctionHeadLocation(node, sourceCode) { - const parent = node.parent; - let start = null; - let end = null; - - if (node.type === "ArrowFunctionExpression") { - const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken); - - start = arrowToken.loc.start; - end = arrowToken.loc.end; - } else if ( - parent.type === "Property" || - parent.type === "MethodDefinition" - ) { - start = parent.loc.start; - end = getOpeningParenOfParams(node, sourceCode).loc.start; - } else { - start = node.loc.start; - end = getOpeningParenOfParams(node, sourceCode).loc.start; - } - - return { - start: Object.assign({}, start), - end: Object.assign({}, end), - } -} - -const builtinNames = Object.freeze( - new Set([ - "Array", - "ArrayBuffer", - "Boolean", - "DataView", - "Date", - "decodeURI", - "decodeURIComponent", - "encodeURI", - "encodeURIComponent", - "Error", - "escape", - "EvalError", - "Float32Array", - "Float64Array", - "Function", - "Infinity", - "Int16Array", - "Int32Array", - "Int8Array", - "isFinite", - "isNaN", - "isPrototypeOf", - "JSON", - "Map", - "Math", - "NaN", - "Number", - "Object", - "parseFloat", - "parseInt", - "Promise", - "Proxy", - "RangeError", - "ReferenceError", - "Reflect", - "RegExp", - "Set", - "String", - "Symbol", - "SyntaxError", - "TypeError", - "Uint16Array", - "Uint32Array", - "Uint8Array", - "Uint8ClampedArray", - "undefined", - "unescape", - "URIError", - "WeakMap", - "WeakSet", - ]) -); - -/** - * Get the element values of a given node list. - * @param {Node[]} nodeList The node list to get values. - * @param {Scope|undefined} initialScope The initial scope to find variables. - * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null. - */ -function getElementValues(nodeList, initialScope) { - const valueList = []; - - for (let i = 0; i < nodeList.length; ++i) { - const elementNode = nodeList[i]; - - if (elementNode == null) { - valueList.length = i + 1; - } else if (elementNode.type === "SpreadElement") { - const argument = getStaticValueR(elementNode.argument, initialScope); - if (argument == null) { - return null - } - valueList.push(...argument.value); - } else { - const element = getStaticValueR(elementNode, initialScope); - if (element == null) { - return null - } - valueList.push(element.value); - } - } - - return valueList -} - -const operations = Object.freeze({ - ArrayExpression(node, initialScope) { - const elements = getElementValues(node.elements, initialScope); - return elements != null ? { value: elements } : null - }, - - AssignmentExpression(node, initialScope) { - if (node.operator === "=") { - return getStaticValueR(node.right, initialScope) - } - return null - }, - - //eslint-disable-next-line complexity - BinaryExpression(node, initialScope) { - if (node.operator === "in" || node.operator === "instanceof") { - // Not supported. - return null - } - - const left = getStaticValueR(node.left, initialScope); - const right = getStaticValueR(node.right, initialScope); - if (left != null && right != null) { - switch (node.operator) { - case "==": - return { value: left.value == right.value } //eslint-disable-line eqeqeq - case "!=": - return { value: left.value != right.value } //eslint-disable-line eqeqeq - case "===": - return { value: left.value === right.value } - case "!==": - return { value: left.value !== right.value } - case "<": - return { value: left.value < right.value } - case "<=": - return { value: left.value <= right.value } - case ">": - return { value: left.value > right.value } - case ">=": - return { value: left.value >= right.value } - case "<<": - return { value: left.value << right.value } - case ">>": - return { value: left.value >> right.value } - case ">>>": - return { value: left.value >>> right.value } - case "+": - return { value: left.value + right.value } - case "-": - return { value: left.value - right.value } - case "*": - return { value: left.value * right.value } - case "/": - return { value: left.value / right.value } - case "%": - return { value: left.value % right.value } - case "**": - return { value: Math.pow(left.value, right.value) } - case "|": - return { value: left.value | right.value } - case "^": - return { value: left.value ^ right.value } - case "&": - return { value: left.value & right.value } - - // no default - } - } - - return null - }, - - CallExpression(node, initialScope) { - const calleeNode = node.callee; - const args = getElementValues(node.arguments, initialScope); - - if (args != null) { - if (calleeNode.type === "MemberExpression") { - const object = getStaticValueR(calleeNode.object, initialScope); - const property = calleeNode.computed - ? getStaticValueR(calleeNode.property, initialScope) - : { value: calleeNode.property.name }; - - if (object != null && property != null) { - const receiver = object.value; - const methodName = property.value; - return { value: receiver[methodName](...args) } - } - } else { - const callee = getStaticValueR(calleeNode, initialScope); - if (callee != null) { - const func = callee.value; - return { value: func(...args) } - } - } - } - - return null - }, - - ConditionalExpression(node, initialScope) { - const test = getStaticValueR(node.test, initialScope); - if (test != null) { - return test.value - ? getStaticValueR(node.consequent, initialScope) - : getStaticValueR(node.alternate, initialScope) - } - return null - }, - - ExpressionStatement(node, initialScope) { - return getStaticValueR(node.expression, initialScope) - }, - - Identifier(node, initialScope) { - if (initialScope != null) { - const variable = findVariable(initialScope, node); - - // Built-in globals. - if ( - variable != null && - variable.defs.length === 0 && - builtinNames.has(variable.name) && - variable.name in global - ) { - return { value: global[variable.name] } - } - - // Constants. - if (variable != null && variable.defs.length === 1) { - const def = variable.defs[0]; - if ( - def.parent && - def.parent.kind === "const" && - // TODO(mysticatea): don't support destructuring here. - def.node.id.type === "Identifier" - ) { - return getStaticValueR(def.node.init, initialScope) - } - } - } - return null - }, - - Literal(node) { - //istanbul ignore if : this is implementation-specific behavior. - if (node.regex != null && node.value == null) { - // It was a RegExp literal, but Node.js didn't support it. - return null - } - return node - }, - - LogicalExpression(node, initialScope) { - const left = getStaticValueR(node.left, initialScope); - if (left != null) { - if ( - (node.operator === "||" && Boolean(left.value) === true) || - (node.operator === "&&" && Boolean(left.value) === false) - ) { - return left - } - - const right = getStaticValueR(node.right, initialScope); - if (right != null) { - return right - } - } - - return null - }, - - MemberExpression(node, initialScope) { - const object = getStaticValueR(node.object, initialScope); - const property = node.computed - ? getStaticValueR(node.property, initialScope) - : { value: node.property.name }; - - if (object != null && property != null) { - return { value: object.value[property.value] } - } - return null - }, - - NewExpression(node, initialScope) { - const callee = getStaticValueR(node.callee, initialScope); - const args = getElementValues(node.arguments, initialScope); - - if (callee != null && args != null) { - const Func = callee.value; - return { value: new Func(...args) } - } - - return null - }, - - ObjectExpression(node, initialScope) { - const object = {}; - - for (const propertyNode of node.properties) { - if (propertyNode.type === "Property") { - if (propertyNode.kind !== "init") { - return null - } - const key = propertyNode.computed - ? getStaticValueR(propertyNode.key, initialScope) - : { value: propertyNode.key.name }; - const value = getStaticValueR(propertyNode.value, initialScope); - if (key == null || value == null) { - return null - } - object[key.value] = value.value; - } else if ( - propertyNode.type === "SpreadElement" || - propertyNode.type === "ExperimentalSpreadProperty" - ) { - const argument = getStaticValueR( - propertyNode.argument, - initialScope - ); - if (argument == null) { - return null - } - Object.assign(object, argument.value); - } else { - return null - } - } - - return { value: object } - }, - - SequenceExpression(node, initialScope) { - const last = node.expressions[node.expressions.length - 1]; - return getStaticValueR(last, initialScope) - }, - - TaggedTemplateExpression(node, initialScope) { - const tag = getStaticValueR(node.tag, initialScope); - const expressions = getElementValues( - node.quasi.expressions, - initialScope - ); - - if (tag != null && expressions != null) { - const func = tag.value; - const strings = node.quasi.quasis.map(q => q.value.cooked); - strings.raw = node.quasi.quasis.map(q => q.value.raw); - - return { value: func(strings, ...expressions) } - } - - return null - }, - - TemplateLiteral(node, initialScope) { - const expressions = getElementValues(node.expressions, initialScope); - if (expressions != null) { - let value = node.quasis[0].value.cooked; - for (let i = 0; i < expressions.length; ++i) { - value += expressions[i]; - value += node.quasis[i + 1].value.cooked; - } - return { value } - } - return null - }, - - UnaryExpression(node, initialScope) { - if (node.operator === "delete") { - // Not supported. - return null - } - if (node.operator === "void") { - return { value: undefined } - } - - const arg = getStaticValueR(node.argument, initialScope); - if (arg != null) { - switch (node.operator) { - case "-": - return { value: -arg.value } - case "+": - return { value: +arg.value } //eslint-disable-line no-implicit-coercion - case "!": - return { value: !arg.value } - case "~": - return { value: ~arg.value } - case "typeof": - return { value: typeof arg.value } - - // no default - } - } - - return null - }, -}); - -/** - * Get the value of a given node if it's a static value. - * @param {Node} node The node to get. - * @param {Scope|undefined} initialScope The scope to start finding variable. - * @returns {{value:any}|null} The static value of the node, or `null`. - */ -function getStaticValueR(node, initialScope) { - if (node != null && Object.hasOwnProperty.call(operations, node.type)) { - return operations[node.type](node, initialScope) - } - return null -} - -/** - * Get the value of a given node if it's a static value. - * @param {Node} node The node to get. - * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible. - * @returns {{value:any}|null} The static value of the node, or `null`. - */ -function getStaticValue(node, initialScope = null) { - try { - return getStaticValueR(node, initialScope) - } catch (_error) { - return null - } -} - -/** - * Get the value of a given node if it's a literal or a template literal. - * @param {Node} node The node to get. - * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant. - * @returns {string|null} The value of the node, or `null`. - */ -function getStringIfConstant(node, initialScope = null) { - const evaluated = getStaticValue(node, initialScope); - return evaluated && String(evaluated.value) -} - -/** - * Get the property name from a MemberExpression node or a Property node. - * @param {Node} node The node to get. - * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it. - * @returns {string|null} The property name of the node. - */ -function getPropertyName(node, initialScope) { - switch (node.type) { - case "MemberExpression": - if (node.computed) { - return getStringIfConstant(node.property, initialScope) - } - return node.property.name - - case "Property": - case "MethodDefinition": - if (node.computed) { - return getStringIfConstant(node.key, initialScope) - } - if (node.key.type === "Literal") { - return String(node.key.value) - } - return node.key.name - - // no default - } - - return null -} - -/** - * Get the name and kind of the given function node. - * @param {ASTNode} node - The function node to get. - * @returns {string} The name and kind of the function node. - */ -function getFunctionNameWithKind(node) { - const parent = node.parent; - const tokens = []; - - if (parent.type === "MethodDefinition" && parent.static) { - tokens.push("static"); - } - if (node.async) { - tokens.push("async"); - } - if (node.generator) { - tokens.push("generator"); - } - - if (node.type === "ArrowFunctionExpression") { - tokens.push("arrow", "function"); - } else if ( - parent.type === "Property" || - parent.type === "MethodDefinition" - ) { - if (parent.kind === "constructor") { - return "constructor" - } - if (parent.kind === "get") { - tokens.push("getter"); - } else if (parent.kind === "set") { - tokens.push("setter"); - } else { - tokens.push("method"); - } - } else { - tokens.push("function"); - } - - if (node.id) { - tokens.push(`'${node.id.name}'`); - } else { - const name = getPropertyName(parent); - - if (name) { - tokens.push(`'${name}'`); - } - } - - return tokens.join(" ") -} - -/** - * @author Toru Nagashima - * See LICENSE file in root directory for full license. - */ - -const placeholder = /\$(?:[$&`']|[1-9][0-9]?)/g; - -/** @type {WeakMap} */ -const internal = new WeakMap(); - -/** - * Check whether a given character is escaped or not. - * @param {string} str The string to check. - * @param {number} index The location of the character to check. - * @returns {boolean} `true` if the character is escaped. - */ -function isEscaped(str, index) { - let escaped = false; - for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) { - escaped = !escaped; - } - return escaped -} - -/** - * Replace a given string by a given matcher. - * @param {PatternMatcher} matcher The pattern matcher. - * @param {string} str The string to be replaced. - * @param {string} replacement The new substring to replace each matched part. - * @returns {string} The replaced string. - */ -function replaceS(matcher, str, replacement) { - const chunks = []; - let index = 0; - - /** @type {RegExpExecArray} */ - let match = null; - - /** - * @param {string} key The placeholder. - * @returns {string} The replaced string. - */ - function replacer(key) { - switch (key) { - case "$$": - return "$" - case "$&": - return match[0] - case "$`": - return str.slice(0, match.index) - case "$'": - return str.slice(match.index + match[0].length) - default: { - const i = key.slice(1); - if (i in match) { - return match[i] - } - return key - } - } - } - - for (match of matcher.execAll(str)) { - chunks.push(str.slice(index, match.index)); - chunks.push(replacement.replace(placeholder, replacer)); - index = match.index + match[0].length; - } - chunks.push(str.slice(index)); - - return chunks.join("") -} - -//eslint-disable-next-line valid-jsdoc -/** - * Replace a given string by a given matcher. - * @param {PatternMatcher} matcher The pattern matcher. - * @param {string} str The string to be replaced. - * @param {(...strs[])=>string} replace The function to replace each matched part. - * @returns {string} The replaced string. - */ -function replaceF(matcher, str, replace) { - const chunks = []; - let index = 0; - - for (const match of matcher.execAll(str)) { - chunks.push(str.slice(index, match.index)); - chunks.push(String(replace(...match, match.index, match.input))); - index = match.index + match[0].length; - } - chunks.push(str.slice(index)); - - return chunks.join("") -} - -/** - * The class to find patterns as considering escape sequences. - */ -class PatternMatcher { - /** - * Initialize this matcher. - * @param {RegExp} pattern The pattern to match. - * @param {{escaped:boolean}} options The options. - */ - constructor(pattern, { escaped = false } = {}) { - if (!(pattern instanceof RegExp)) { - throw new TypeError("'pattern' should be a RegExp instance.") - } - if (!pattern.flags.includes("g")) { - throw new Error("'pattern' should contains 'g' flag.") - } - - internal.set(this, { - pattern: new RegExp(pattern.source, pattern.flags), - escaped: Boolean(escaped), - }); - } - - /** - * Find the pattern in a given string. - * @param {string} str The string to find. - * @returns {IterableIterator} The iterator which iterate the matched information. - */ - *execAll(str) { - const { pattern, escaped } = internal.get(this); - let match = null; - let lastIndex = 0; - - pattern.lastIndex = 0; - while ((match = pattern.exec(str)) != null) { - if (escaped || !isEscaped(str, match.index)) { - lastIndex = pattern.lastIndex; - yield match; - pattern.lastIndex = lastIndex; - } - } - } - - /** - * Check whether the pattern is found in a given string. - * @param {string} str The string to check. - * @returns {boolean} `true` if the pattern was found in the string. - */ - test(str) { - const it = this.execAll(str); - const ret = it.next(); - return !ret.done - } - - //eslint-disable-next-line valid-jsdoc - /** - * Replace a given string. - * @param {string} str The string to be replaced. - * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`. - * @returns {string} The replaced string. - */ - [Symbol.replace](str, replacer) { - return typeof replacer === "function" - ? replaceF(this, String(str), replacer) - : replaceS(this, String(str), String(replacer)) - } -} - -const SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/; -const IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/; -const has = Function.call.bind(Object.hasOwnProperty); - -const READ = Symbol("read"); -const CALL = Symbol("call"); -const CONSTRUCT = Symbol("construct"); -const ESM = Symbol("esm"); - -const requireCall = { require: { [CALL]: true } }; - -/** - * Check whether a given variable is modified or not. - * @param {Variable} variable The variable to check. - * @returns {boolean} `true` if the variable is modified. - */ -function isModifiedGlobal(variable) { - return ( - variable == null || - variable.defs.length !== 0 || - variable.references.some(r => r.isWrite()) - ) -} - -/** - * The reference tracker. - */ -class ReferenceTracker { - /** - * Initialize this tracker. - * @param {Scope} globalScope The global scope. - * @param {object} [options] The options. - * @param {"legacy"|"strict"} [options.mode="strict"] The mode to determine the ImportDeclaration's behavior for CJS modules. - * @param {string[]} [options.globalObjectNames=["global","self","window"]] The variable names for Global Object. - */ - constructor( - globalScope, - { - mode = "strict", - globalObjectNames = ["global", "self", "window"], - } = {} - ) { - this.variableStack = []; - this.globalScope = globalScope; - this.mode = mode; - this.globalObjectNames = globalObjectNames.slice(0); - } - - /** - * Iterate the references of global variables. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *iterateGlobalReferences(traceMap) { - for (const key of Object.keys(traceMap)) { - const nextTraceMap = traceMap[key]; - const path = [key]; - const variable = this.globalScope.set.get(key); - - if (isModifiedGlobal(variable)) { - continue - } - - yield* this._iterateVariableReferences( - variable, - path, - nextTraceMap, - true - ); - } - - for (const key of this.globalObjectNames) { - const path = []; - const variable = this.globalScope.set.get(key); - - if (isModifiedGlobal(variable)) { - continue - } - - yield* this._iterateVariableReferences( - variable, - path, - traceMap, - false - ); - } - } - - /** - * Iterate the references of CommonJS modules. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *iterateCjsReferences(traceMap) { - for (const { node } of this.iterateGlobalReferences(requireCall)) { - const key = getStringIfConstant(node.arguments[0]); - if (key == null || !has(traceMap, key)) { - continue - } - - const nextTraceMap = traceMap[key]; - const path = [key]; - - if (nextTraceMap[READ]) { - yield { - node, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iteratePropertyReferences(node, path, nextTraceMap); - } - } - - /** - * Iterate the references of ES modules. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *iterateEsmReferences(traceMap) { - const programNode = this.globalScope.block; - - for (const node of programNode.body) { - if (!IMPORT_TYPE.test(node.type) || node.source == null) { - continue - } - const moduleId = node.source.value; - - if (!has(traceMap, moduleId)) { - continue - } - const nextTraceMap = traceMap[moduleId]; - const path = [moduleId]; - - if (nextTraceMap[READ]) { - yield { node, path, type: READ, info: nextTraceMap[READ] }; - } - - if (node.type === "ExportAllDeclaration") { - for (const key of Object.keys(nextTraceMap)) { - const exportTraceMap = nextTraceMap[key]; - if (exportTraceMap[READ]) { - yield { - node, - path: path.concat(key), - type: READ, - info: exportTraceMap[READ], - }; - } - } - } else { - for (const specifier of node.specifiers) { - const esm = has(nextTraceMap, ESM); - const it = this._iterateImportReferences( - specifier, - path, - esm - ? nextTraceMap - : this.mode === "legacy" - ? Object.assign( - { default: nextTraceMap }, - nextTraceMap - ) - : { default: nextTraceMap } - ); - - if (esm) { - yield* it; - } else { - for (const report of it) { - report.path = report.path.filter(exceptDefault); - if ( - report.path.length >= 2 || - report.type !== READ - ) { - yield report; - } - } - } - } - } - } - } - - /** - * Iterate the references for a given variable. - * @param {Variable} variable The variable to iterate that references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @param {boolean} shouldReport = The flag to report those references. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *_iterateVariableReferences(variable, path, traceMap, shouldReport) { - if (this.variableStack.includes(variable)) { - return - } - this.variableStack.push(variable); - try { - for (const reference of variable.references) { - if (!reference.isRead()) { - continue - } - const node = reference.identifier; - - if (shouldReport && traceMap[READ]) { - yield { node, path, type: READ, info: traceMap[READ] }; - } - yield* this._iteratePropertyReferences(node, path, traceMap); - } - } finally { - this.variableStack.pop(); - } - } - - /** - * Iterate the references for a given AST node. - * @param rootNode The AST node to iterate references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - //eslint-disable-next-line complexity, require-jsdoc - *_iteratePropertyReferences(rootNode, path, traceMap) { - let node = rootNode; - while (!SENTINEL_TYPE.test(node.parent.type)) { - node = node.parent; - } - - const parent = node.parent; - if (parent.type === "MemberExpression") { - if (parent.object === node) { - const key = getPropertyName(parent); - if (key == null || !has(traceMap, key)) { - return - } - - path = path.concat(key); //eslint-disable-line no-param-reassign - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: parent, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iteratePropertyReferences( - parent, - path, - nextTraceMap - ); - } - return - } - if (parent.type === "CallExpression") { - if (parent.callee === node && traceMap[CALL]) { - yield { node: parent, path, type: CALL, info: traceMap[CALL] }; - } - return - } - if (parent.type === "NewExpression") { - if (parent.callee === node && traceMap[CONSTRUCT]) { - yield { - node: parent, - path, - type: CONSTRUCT, - info: traceMap[CONSTRUCT], - }; - } - return - } - if (parent.type === "AssignmentExpression") { - if (parent.right === node) { - yield* this._iterateLhsReferences(parent.left, path, traceMap); - yield* this._iteratePropertyReferences(parent, path, traceMap); - } - return - } - if (parent.type === "AssignmentPattern") { - if (parent.right === node) { - yield* this._iterateLhsReferences(parent.left, path, traceMap); - } - return - } - if (parent.type === "VariableDeclarator") { - if (parent.init === node) { - yield* this._iterateLhsReferences(parent.id, path, traceMap); - } - } - } - - /** - * Iterate the references for a given Pattern node. - * @param {Node} patternNode The Pattern node to iterate references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *_iterateLhsReferences(patternNode, path, traceMap) { - if (patternNode.type === "Identifier") { - const variable = findVariable(this.globalScope, patternNode); - if (variable != null) { - yield* this._iterateVariableReferences( - variable, - path, - traceMap, - false - ); - } - return - } - if (patternNode.type === "ObjectPattern") { - for (const property of patternNode.properties) { - const key = getPropertyName(property); - - if (key == null || !has(traceMap, key)) { - continue - } - - const nextPath = path.concat(key); - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: property, - path: nextPath, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iterateLhsReferences( - property.value, - nextPath, - nextTraceMap - ); - } - return - } - if (patternNode.type === "AssignmentPattern") { - yield* this._iterateLhsReferences(patternNode.left, path, traceMap); - } - } - - /** - * Iterate the references for a given ModuleSpecifier node. - * @param {Node} specifierNode The ModuleSpecifier node to iterate references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *_iterateImportReferences(specifierNode, path, traceMap) { - const type = specifierNode.type; - - if (type === "ImportSpecifier" || type === "ImportDefaultSpecifier") { - const key = - type === "ImportDefaultSpecifier" - ? "default" - : specifierNode.imported.name; - if (!has(traceMap, key)) { - return - } - - path = path.concat(key); //eslint-disable-line no-param-reassign - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: specifierNode, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iterateVariableReferences( - findVariable(this.globalScope, specifierNode.local), - path, - nextTraceMap, - false - ); - - return - } - - if (type === "ImportNamespaceSpecifier") { - yield* this._iterateVariableReferences( - findVariable(this.globalScope, specifierNode.local), - path, - traceMap, - false - ); - return - } - - if (type === "ExportSpecifier") { - const key = specifierNode.local.name; - if (!has(traceMap, key)) { - return - } - - path = path.concat(key); //eslint-disable-line no-param-reassign - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: specifierNode, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - } - } -} - -ReferenceTracker.READ = READ; -ReferenceTracker.CALL = CALL; -ReferenceTracker.CONSTRUCT = CONSTRUCT; -ReferenceTracker.ESM = ESM; - -/** - * This is a predicate function for Array#filter. - * @param {string} name A name part. - * @param {number} index The index of the name. - * @returns {boolean} `false` if it's default. - */ -function exceptDefault(name, index) { - return !(index === 1 && name === "default") -} - -var index = { - CALL, - CONSTRUCT, - ESM, - findVariable, - getFunctionHeadLocation, - getFunctionNameWithKind, - getInnermostScope, - getPropertyName, - getStaticValue, - getStringIfConstant, - isArrowToken, - isClosingBraceToken, - isClosingBracketToken, - isClosingParenToken, - isColonToken, - isCommaToken, - isCommentToken, - isNotArrowToken, - isNotClosingBraceToken, - isNotClosingBracketToken, - isNotClosingParenToken, - isNotColonToken, - isNotCommaToken, - isNotCommentToken, - isNotOpeningBraceToken, - isNotOpeningBracketToken, - isNotOpeningParenToken, - isNotSemicolonToken, - isOpeningBraceToken, - isOpeningBracketToken, - isOpeningParenToken, - isSemicolonToken, - PatternMatcher, - READ, - ReferenceTracker, -}; - -exports.default = index; -exports.CALL = CALL; -exports.CONSTRUCT = CONSTRUCT; -exports.ESM = ESM; -exports.findVariable = findVariable; -exports.getFunctionHeadLocation = getFunctionHeadLocation; -exports.getFunctionNameWithKind = getFunctionNameWithKind; -exports.getInnermostScope = getInnermostScope; -exports.getPropertyName = getPropertyName; -exports.getStaticValue = getStaticValue; -exports.getStringIfConstant = getStringIfConstant; -exports.isArrowToken = isArrowToken; -exports.isClosingBraceToken = isClosingBraceToken; -exports.isClosingBracketToken = isClosingBracketToken; -exports.isClosingParenToken = isClosingParenToken; -exports.isColonToken = isColonToken; -exports.isCommaToken = isCommaToken; -exports.isCommentToken = isCommentToken; -exports.isNotArrowToken = isNotArrowToken; -exports.isNotClosingBraceToken = isNotClosingBraceToken; -exports.isNotClosingBracketToken = isNotClosingBracketToken; -exports.isNotClosingParenToken = isNotClosingParenToken; -exports.isNotColonToken = isNotColonToken; -exports.isNotCommaToken = isNotCommaToken; -exports.isNotCommentToken = isNotCommentToken; -exports.isNotOpeningBraceToken = isNotOpeningBraceToken; -exports.isNotOpeningBracketToken = isNotOpeningBracketToken; -exports.isNotOpeningParenToken = isNotOpeningParenToken; -exports.isNotSemicolonToken = isNotSemicolonToken; -exports.isOpeningBraceToken = isOpeningBraceToken; -exports.isOpeningBracketToken = isOpeningBracketToken; -exports.isOpeningParenToken = isOpeningParenToken; -exports.isSemicolonToken = isSemicolonToken; -exports.PatternMatcher = PatternMatcher; -exports.READ = READ; -exports.ReferenceTracker = ReferenceTracker; -//# sourceMappingURL=index.js.map diff --git a/node_modules/eslint-utils/index.js.map b/node_modules/eslint-utils/index.js.map deleted file mode 100644 index 9074835..0000000 --- a/node_modules/eslint-utils/index.js.map +++ /dev/null @@ -1 +0,0 @@ -{"version":3,"file":"index.js.map","sources":["src/get-innermost-scope.js","src/find-variable.js","src/token-predicate.js","src/get-function-head-location.js","src/get-static-value.js","src/get-string-if-constant.js","src/get-property-name.js","src/get-function-name-with-kind.js","src/pattern-matcher.js","src/reference-tracker.js","src/index.js"],"sourcesContent":["/**\n * Get the innermost scope which contains a given location.\n * @param {Scope} initialScope The initial scope to search.\n * @param {Node} node The location to search.\n * @returns {Scope} The innermost scope.\n */\nexport function getInnermostScope(initialScope, node) {\n const location = node.range[0]\n\n let scope = initialScope\n let found = false\n do {\n found = false\n for (const childScope of scope.childScopes) {\n const range = childScope.block.range\n\n if (range[0] <= location && location < range[1]) {\n scope = childScope\n found = true\n break\n }\n }\n } while (found)\n\n return scope\n}\n","import { getInnermostScope } from \"./get-innermost-scope\"\n\n/**\n * Find the variable of a given name.\n * @param {Scope} initialScope The scope to start finding.\n * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node.\n * @returns {Variable|null} The found variable or null.\n */\nexport function findVariable(initialScope, nameOrNode) {\n let name = \"\"\n let scope = initialScope\n\n if (typeof nameOrNode === \"string\") {\n name = nameOrNode\n } else {\n name = nameOrNode.name\n scope = getInnermostScope(scope, nameOrNode)\n }\n\n while (scope != null) {\n const variable = scope.set.get(name)\n if (variable != null) {\n return variable\n }\n scope = scope.upper\n }\n\n return null\n}\n","/**\n * Negate the result of `this` calling.\n * @param {Token} token The token to check.\n * @returns {boolean} `true` if the result of `this(token)` is `false`.\n */\nfunction negate0(token) {\n return !this(token) //eslint-disable-line no-invalid-this\n}\n\n/**\n * Creates the negate function of the given function.\n * @param {function(Token):boolean} f - The function to negate.\n * @returns {function(Token):boolean} Negated function.\n */\nfunction negate(f) {\n return negate0.bind(f)\n}\n\n/**\n * Checks if the given token is an arrow token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an arrow token.\n */\nexport function isArrowToken(token) {\n return token.value === \"=>\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comma token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comma token.\n */\nexport function isCommaToken(token) {\n return token.value === \",\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a semicolon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a semicolon token.\n */\nexport function isSemicolonToken(token) {\n return token.value === \";\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a colon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a colon token.\n */\nexport function isColonToken(token) {\n return token.value === \":\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening parenthesis token.\n */\nexport function isOpeningParenToken(token) {\n return token.value === \"(\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing parenthesis token.\n */\nexport function isClosingParenToken(token) {\n return token.value === \")\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening square bracket token.\n */\nexport function isOpeningBracketToken(token) {\n return token.value === \"[\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing square bracket token.\n */\nexport function isClosingBracketToken(token) {\n return token.value === \"]\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening brace token.\n */\nexport function isOpeningBraceToken(token) {\n return token.value === \"{\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing brace token.\n */\nexport function isClosingBraceToken(token) {\n return token.value === \"}\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comment token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comment token.\n */\nexport function isCommentToken(token) {\n return (\n token.type === \"Line\" ||\n token.type === \"Block\" ||\n token.type === \"Shebang\"\n )\n}\n\nexport const isNotArrowToken = negate(isArrowToken)\nexport const isNotCommaToken = negate(isCommaToken)\nexport const isNotSemicolonToken = negate(isSemicolonToken)\nexport const isNotColonToken = negate(isColonToken)\nexport const isNotOpeningParenToken = negate(isOpeningParenToken)\nexport const isNotClosingParenToken = negate(isClosingParenToken)\nexport const isNotOpeningBracketToken = negate(isOpeningBracketToken)\nexport const isNotClosingBracketToken = negate(isClosingBracketToken)\nexport const isNotOpeningBraceToken = negate(isOpeningBraceToken)\nexport const isNotClosingBraceToken = negate(isClosingBraceToken)\nexport const isNotCommentToken = negate(isCommentToken)\n","import { isArrowToken, isOpeningParenToken } from \"./token-predicate\"\n\n/**\n * Get the `(` token of the given function node.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {Token} `(` token.\n */\nfunction getOpeningParenOfParams(node, sourceCode) {\n return node.id\n ? sourceCode.getTokenAfter(node.id, isOpeningParenToken)\n : sourceCode.getFirstToken(node, isOpeningParenToken)\n}\n\n/**\n * Get the location of the given function node for reporting.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {string} The location of the function node for reporting.\n */\nexport function getFunctionHeadLocation(node, sourceCode) {\n const parent = node.parent\n let start = null\n let end = null\n\n if (node.type === \"ArrowFunctionExpression\") {\n const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken)\n\n start = arrowToken.loc.start\n end = arrowToken.loc.end\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n start = parent.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n } else {\n start = node.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n }\n\n return {\n start: Object.assign({}, start),\n end: Object.assign({}, end),\n }\n}\n","import { findVariable } from \"./find-variable\"\n\nconst builtinNames = Object.freeze(\n new Set([\n \"Array\",\n \"ArrayBuffer\",\n \"Boolean\",\n \"DataView\",\n \"Date\",\n \"decodeURI\",\n \"decodeURIComponent\",\n \"encodeURI\",\n \"encodeURIComponent\",\n \"Error\",\n \"escape\",\n \"EvalError\",\n \"Float32Array\",\n \"Float64Array\",\n \"Function\",\n \"Infinity\",\n \"Int16Array\",\n \"Int32Array\",\n \"Int8Array\",\n \"isFinite\",\n \"isNaN\",\n \"isPrototypeOf\",\n \"JSON\",\n \"Map\",\n \"Math\",\n \"NaN\",\n \"Number\",\n \"Object\",\n \"parseFloat\",\n \"parseInt\",\n \"Promise\",\n \"Proxy\",\n \"RangeError\",\n \"ReferenceError\",\n \"Reflect\",\n \"RegExp\",\n \"Set\",\n \"String\",\n \"Symbol\",\n \"SyntaxError\",\n \"TypeError\",\n \"Uint16Array\",\n \"Uint32Array\",\n \"Uint8Array\",\n \"Uint8ClampedArray\",\n \"undefined\",\n \"unescape\",\n \"URIError\",\n \"WeakMap\",\n \"WeakSet\",\n ])\n)\n\n/**\n * Get the element values of a given node list.\n * @param {Node[]} nodeList The node list to get values.\n * @param {Scope|undefined} initialScope The initial scope to find variables.\n * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null.\n */\nfunction getElementValues(nodeList, initialScope) {\n const valueList = []\n\n for (let i = 0; i < nodeList.length; ++i) {\n const elementNode = nodeList[i]\n\n if (elementNode == null) {\n valueList.length = i + 1\n } else if (elementNode.type === \"SpreadElement\") {\n const argument = getStaticValueR(elementNode.argument, initialScope)\n if (argument == null) {\n return null\n }\n valueList.push(...argument.value)\n } else {\n const element = getStaticValueR(elementNode, initialScope)\n if (element == null) {\n return null\n }\n valueList.push(element.value)\n }\n }\n\n return valueList\n}\n\nconst operations = Object.freeze({\n ArrayExpression(node, initialScope) {\n const elements = getElementValues(node.elements, initialScope)\n return elements != null ? { value: elements } : null\n },\n\n AssignmentExpression(node, initialScope) {\n if (node.operator === \"=\") {\n return getStaticValueR(node.right, initialScope)\n }\n return null\n },\n\n //eslint-disable-next-line complexity\n BinaryExpression(node, initialScope) {\n if (node.operator === \"in\" || node.operator === \"instanceof\") {\n // Not supported.\n return null\n }\n\n const left = getStaticValueR(node.left, initialScope)\n const right = getStaticValueR(node.right, initialScope)\n if (left != null && right != null) {\n switch (node.operator) {\n case \"==\":\n return { value: left.value == right.value } //eslint-disable-line eqeqeq\n case \"!=\":\n return { value: left.value != right.value } //eslint-disable-line eqeqeq\n case \"===\":\n return { value: left.value === right.value }\n case \"!==\":\n return { value: left.value !== right.value }\n case \"<\":\n return { value: left.value < right.value }\n case \"<=\":\n return { value: left.value <= right.value }\n case \">\":\n return { value: left.value > right.value }\n case \">=\":\n return { value: left.value >= right.value }\n case \"<<\":\n return { value: left.value << right.value }\n case \">>\":\n return { value: left.value >> right.value }\n case \">>>\":\n return { value: left.value >>> right.value }\n case \"+\":\n return { value: left.value + right.value }\n case \"-\":\n return { value: left.value - right.value }\n case \"*\":\n return { value: left.value * right.value }\n case \"/\":\n return { value: left.value / right.value }\n case \"%\":\n return { value: left.value % right.value }\n case \"**\":\n return { value: Math.pow(left.value, right.value) }\n case \"|\":\n return { value: left.value | right.value }\n case \"^\":\n return { value: left.value ^ right.value }\n case \"&\":\n return { value: left.value & right.value }\n\n // no default\n }\n }\n\n return null\n },\n\n CallExpression(node, initialScope) {\n const calleeNode = node.callee\n const args = getElementValues(node.arguments, initialScope)\n\n if (args != null) {\n if (calleeNode.type === \"MemberExpression\") {\n const object = getStaticValueR(calleeNode.object, initialScope)\n const property = calleeNode.computed\n ? getStaticValueR(calleeNode.property, initialScope)\n : { value: calleeNode.property.name }\n\n if (object != null && property != null) {\n const receiver = object.value\n const methodName = property.value\n return { value: receiver[methodName](...args) }\n }\n } else {\n const callee = getStaticValueR(calleeNode, initialScope)\n if (callee != null) {\n const func = callee.value\n return { value: func(...args) }\n }\n }\n }\n\n return null\n },\n\n ConditionalExpression(node, initialScope) {\n const test = getStaticValueR(node.test, initialScope)\n if (test != null) {\n return test.value\n ? getStaticValueR(node.consequent, initialScope)\n : getStaticValueR(node.alternate, initialScope)\n }\n return null\n },\n\n ExpressionStatement(node, initialScope) {\n return getStaticValueR(node.expression, initialScope)\n },\n\n Identifier(node, initialScope) {\n if (initialScope != null) {\n const variable = findVariable(initialScope, node)\n\n // Built-in globals.\n if (\n variable != null &&\n variable.defs.length === 0 &&\n builtinNames.has(variable.name) &&\n variable.name in global\n ) {\n return { value: global[variable.name] }\n }\n\n // Constants.\n if (variable != null && variable.defs.length === 1) {\n const def = variable.defs[0]\n if (\n def.parent &&\n def.parent.kind === \"const\" &&\n // TODO(mysticatea): don't support destructuring here.\n def.node.id.type === \"Identifier\"\n ) {\n return getStaticValueR(def.node.init, initialScope)\n }\n }\n }\n return null\n },\n\n Literal(node) {\n //istanbul ignore if : this is implementation-specific behavior.\n if (node.regex != null && node.value == null) {\n // It was a RegExp literal, but Node.js didn't support it.\n return null\n }\n return node\n },\n\n LogicalExpression(node, initialScope) {\n const left = getStaticValueR(node.left, initialScope)\n if (left != null) {\n if (\n (node.operator === \"||\" && Boolean(left.value) === true) ||\n (node.operator === \"&&\" && Boolean(left.value) === false)\n ) {\n return left\n }\n\n const right = getStaticValueR(node.right, initialScope)\n if (right != null) {\n return right\n }\n }\n\n return null\n },\n\n MemberExpression(node, initialScope) {\n const object = getStaticValueR(node.object, initialScope)\n const property = node.computed\n ? getStaticValueR(node.property, initialScope)\n : { value: node.property.name }\n\n if (object != null && property != null) {\n return { value: object.value[property.value] }\n }\n return null\n },\n\n NewExpression(node, initialScope) {\n const callee = getStaticValueR(node.callee, initialScope)\n const args = getElementValues(node.arguments, initialScope)\n\n if (callee != null && args != null) {\n const Func = callee.value\n return { value: new Func(...args) }\n }\n\n return null\n },\n\n ObjectExpression(node, initialScope) {\n const object = {}\n\n for (const propertyNode of node.properties) {\n if (propertyNode.type === \"Property\") {\n if (propertyNode.kind !== \"init\") {\n return null\n }\n const key = propertyNode.computed\n ? getStaticValueR(propertyNode.key, initialScope)\n : { value: propertyNode.key.name }\n const value = getStaticValueR(propertyNode.value, initialScope)\n if (key == null || value == null) {\n return null\n }\n object[key.value] = value.value\n } else if (\n propertyNode.type === \"SpreadElement\" ||\n propertyNode.type === \"ExperimentalSpreadProperty\"\n ) {\n const argument = getStaticValueR(\n propertyNode.argument,\n initialScope\n )\n if (argument == null) {\n return null\n }\n Object.assign(object, argument.value)\n } else {\n return null\n }\n }\n\n return { value: object }\n },\n\n SequenceExpression(node, initialScope) {\n const last = node.expressions[node.expressions.length - 1]\n return getStaticValueR(last, initialScope)\n },\n\n TaggedTemplateExpression(node, initialScope) {\n const tag = getStaticValueR(node.tag, initialScope)\n const expressions = getElementValues(\n node.quasi.expressions,\n initialScope\n )\n\n if (tag != null && expressions != null) {\n const func = tag.value\n const strings = node.quasi.quasis.map(q => q.value.cooked)\n strings.raw = node.quasi.quasis.map(q => q.value.raw)\n\n return { value: func(strings, ...expressions) }\n }\n\n return null\n },\n\n TemplateLiteral(node, initialScope) {\n const expressions = getElementValues(node.expressions, initialScope)\n if (expressions != null) {\n let value = node.quasis[0].value.cooked\n for (let i = 0; i < expressions.length; ++i) {\n value += expressions[i]\n value += node.quasis[i + 1].value.cooked\n }\n return { value }\n }\n return null\n },\n\n UnaryExpression(node, initialScope) {\n if (node.operator === \"delete\") {\n // Not supported.\n return null\n }\n if (node.operator === \"void\") {\n return { value: undefined }\n }\n\n const arg = getStaticValueR(node.argument, initialScope)\n if (arg != null) {\n switch (node.operator) {\n case \"-\":\n return { value: -arg.value }\n case \"+\":\n return { value: +arg.value } //eslint-disable-line no-implicit-coercion\n case \"!\":\n return { value: !arg.value }\n case \"~\":\n return { value: ~arg.value }\n case \"typeof\":\n return { value: typeof arg.value }\n\n // no default\n }\n }\n\n return null\n },\n})\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope|undefined} initialScope The scope to start finding variable.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nfunction getStaticValueR(node, initialScope) {\n if (node != null && Object.hasOwnProperty.call(operations, node.type)) {\n return operations[node.type](node, initialScope)\n }\n return null\n}\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nexport function getStaticValue(node, initialScope = null) {\n try {\n return getStaticValueR(node, initialScope)\n } catch (_error) {\n return null\n }\n}\n","import { getStaticValue } from \"./get-static-value\"\n\n/**\n * Get the value of a given node if it's a literal or a template literal.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant.\n * @returns {string|null} The value of the node, or `null`.\n */\nexport function getStringIfConstant(node, initialScope = null) {\n const evaluated = getStaticValue(node, initialScope)\n return evaluated && String(evaluated.value)\n}\n","import { getStringIfConstant } from \"./get-string-if-constant\"\n\n/**\n * Get the property name from a MemberExpression node or a Property node.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it.\n * @returns {string|null} The property name of the node.\n */\nexport function getPropertyName(node, initialScope) {\n switch (node.type) {\n case \"MemberExpression\":\n if (node.computed) {\n return getStringIfConstant(node.property, initialScope)\n }\n return node.property.name\n\n case \"Property\":\n case \"MethodDefinition\":\n if (node.computed) {\n return getStringIfConstant(node.key, initialScope)\n }\n if (node.key.type === \"Literal\") {\n return String(node.key.value)\n }\n return node.key.name\n\n // no default\n }\n\n return null\n}\n","import { getPropertyName } from \"./get-property-name\"\n\n/**\n * Get the name and kind of the given function node.\n * @param {ASTNode} node - The function node to get.\n * @returns {string} The name and kind of the function node.\n */\nexport function getFunctionNameWithKind(node) {\n const parent = node.parent\n const tokens = []\n\n if (parent.type === \"MethodDefinition\" && parent.static) {\n tokens.push(\"static\")\n }\n if (node.async) {\n tokens.push(\"async\")\n }\n if (node.generator) {\n tokens.push(\"generator\")\n }\n\n if (node.type === \"ArrowFunctionExpression\") {\n tokens.push(\"arrow\", \"function\")\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n if (parent.kind === \"constructor\") {\n return \"constructor\"\n }\n if (parent.kind === \"get\") {\n tokens.push(\"getter\")\n } else if (parent.kind === \"set\") {\n tokens.push(\"setter\")\n } else {\n tokens.push(\"method\")\n }\n } else {\n tokens.push(\"function\")\n }\n\n if (node.id) {\n tokens.push(`'${node.id.name}'`)\n } else {\n const name = getPropertyName(parent)\n\n if (name) {\n tokens.push(`'${name}'`)\n }\n }\n\n return tokens.join(\" \")\n}\n","/**\n * @author Toru Nagashima \n * See LICENSE file in root directory for full license.\n */\n\nconst placeholder = /\\$(?:[$&`']|[1-9][0-9]?)/g\n\n/** @type {WeakMap} */\nconst internal = new WeakMap()\n\n/**\n * Check whether a given character is escaped or not.\n * @param {string} str The string to check.\n * @param {number} index The location of the character to check.\n * @returns {boolean} `true` if the character is escaped.\n */\nfunction isEscaped(str, index) {\n let escaped = false\n for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) {\n escaped = !escaped\n }\n return escaped\n}\n\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {string} replacement The new substring to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceS(matcher, str, replacement) {\n const chunks = []\n let index = 0\n\n /** @type {RegExpExecArray} */\n let match = null\n\n /**\n * @param {string} key The placeholder.\n * @returns {string} The replaced string.\n */\n function replacer(key) {\n switch (key) {\n case \"$$\":\n return \"$\"\n case \"$&\":\n return match[0]\n case \"$`\":\n return str.slice(0, match.index)\n case \"$'\":\n return str.slice(match.index + match[0].length)\n default: {\n const i = key.slice(1)\n if (i in match) {\n return match[i]\n }\n return key\n }\n }\n }\n\n for (match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(replacement.replace(placeholder, replacer))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n//eslint-disable-next-line valid-jsdoc\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {(...strs[])=>string} replace The function to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceF(matcher, str, replace) {\n const chunks = []\n let index = 0\n\n for (const match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(String(replace(...match, match.index, match.input)))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n/**\n * The class to find patterns as considering escape sequences.\n */\nexport class PatternMatcher {\n /**\n * Initialize this matcher.\n * @param {RegExp} pattern The pattern to match.\n * @param {{escaped:boolean}} options The options.\n */\n constructor(pattern, { escaped = false } = {}) {\n if (!(pattern instanceof RegExp)) {\n throw new TypeError(\"'pattern' should be a RegExp instance.\")\n }\n if (!pattern.flags.includes(\"g\")) {\n throw new Error(\"'pattern' should contains 'g' flag.\")\n }\n\n internal.set(this, {\n pattern: new RegExp(pattern.source, pattern.flags),\n escaped: Boolean(escaped),\n })\n }\n\n /**\n * Find the pattern in a given string.\n * @param {string} str The string to find.\n * @returns {IterableIterator} The iterator which iterate the matched information.\n */\n *execAll(str) {\n const { pattern, escaped } = internal.get(this)\n let match = null\n let lastIndex = 0\n\n pattern.lastIndex = 0\n while ((match = pattern.exec(str)) != null) {\n if (escaped || !isEscaped(str, match.index)) {\n lastIndex = pattern.lastIndex\n yield match\n pattern.lastIndex = lastIndex\n }\n }\n }\n\n /**\n * Check whether the pattern is found in a given string.\n * @param {string} str The string to check.\n * @returns {boolean} `true` if the pattern was found in the string.\n */\n test(str) {\n const it = this.execAll(str)\n const ret = it.next()\n return !ret.done\n }\n\n //eslint-disable-next-line valid-jsdoc\n /**\n * Replace a given string.\n * @param {string} str The string to be replaced.\n * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`.\n * @returns {string} The replaced string.\n */\n [Symbol.replace](str, replacer) {\n return typeof replacer === \"function\"\n ? replaceF(this, String(str), replacer)\n : replaceS(this, String(str), String(replacer))\n }\n}\n","import { findVariable } from \"./find-variable\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\n\nconst SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/\nconst IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/\nconst has = Function.call.bind(Object.hasOwnProperty)\n\nexport const READ = Symbol(\"read\")\nexport const CALL = Symbol(\"call\")\nexport const CONSTRUCT = Symbol(\"construct\")\nexport const ESM = Symbol(\"esm\")\n\nconst requireCall = { require: { [CALL]: true } }\n\n/**\n * Check whether a given variable is modified or not.\n * @param {Variable} variable The variable to check.\n * @returns {boolean} `true` if the variable is modified.\n */\nfunction isModifiedGlobal(variable) {\n return (\n variable == null ||\n variable.defs.length !== 0 ||\n variable.references.some(r => r.isWrite())\n )\n}\n\n/**\n * The reference tracker.\n */\nexport class ReferenceTracker {\n /**\n * Initialize this tracker.\n * @param {Scope} globalScope The global scope.\n * @param {object} [options] The options.\n * @param {\"legacy\"|\"strict\"} [options.mode=\"strict\"] The mode to determine the ImportDeclaration's behavior for CJS modules.\n * @param {string[]} [options.globalObjectNames=[\"global\",\"self\",\"window\"]] The variable names for Global Object.\n */\n constructor(\n globalScope,\n {\n mode = \"strict\",\n globalObjectNames = [\"global\", \"self\", \"window\"],\n } = {}\n ) {\n this.variableStack = []\n this.globalScope = globalScope\n this.mode = mode\n this.globalObjectNames = globalObjectNames.slice(0)\n }\n\n /**\n * Iterate the references of global variables.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateGlobalReferences(traceMap) {\n for (const key of Object.keys(traceMap)) {\n const nextTraceMap = traceMap[key]\n const path = [key]\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n nextTraceMap,\n true\n )\n }\n\n for (const key of this.globalObjectNames) {\n const path = []\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n }\n\n /**\n * Iterate the references of CommonJS modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateCjsReferences(traceMap) {\n for (const { node } of this.iterateGlobalReferences(requireCall)) {\n const key = getStringIfConstant(node.arguments[0])\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextTraceMap = traceMap[key]\n const path = [key]\n\n if (nextTraceMap[READ]) {\n yield {\n node,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(node, path, nextTraceMap)\n }\n }\n\n /**\n * Iterate the references of ES modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateEsmReferences(traceMap) {\n const programNode = this.globalScope.block\n\n for (const node of programNode.body) {\n if (!IMPORT_TYPE.test(node.type) || node.source == null) {\n continue\n }\n const moduleId = node.source.value\n\n if (!has(traceMap, moduleId)) {\n continue\n }\n const nextTraceMap = traceMap[moduleId]\n const path = [moduleId]\n\n if (nextTraceMap[READ]) {\n yield { node, path, type: READ, info: nextTraceMap[READ] }\n }\n\n if (node.type === \"ExportAllDeclaration\") {\n for (const key of Object.keys(nextTraceMap)) {\n const exportTraceMap = nextTraceMap[key]\n if (exportTraceMap[READ]) {\n yield {\n node,\n path: path.concat(key),\n type: READ,\n info: exportTraceMap[READ],\n }\n }\n }\n } else {\n for (const specifier of node.specifiers) {\n const esm = has(nextTraceMap, ESM)\n const it = this._iterateImportReferences(\n specifier,\n path,\n esm\n ? nextTraceMap\n : this.mode === \"legacy\"\n ? Object.assign(\n { default: nextTraceMap },\n nextTraceMap\n )\n : { default: nextTraceMap }\n )\n\n if (esm) {\n yield* it\n } else {\n for (const report of it) {\n report.path = report.path.filter(exceptDefault)\n if (\n report.path.length >= 2 ||\n report.type !== READ\n ) {\n yield report\n }\n }\n }\n }\n }\n }\n }\n\n /**\n * Iterate the references for a given variable.\n * @param {Variable} variable The variable to iterate that references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @param {boolean} shouldReport = The flag to report those references.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateVariableReferences(variable, path, traceMap, shouldReport) {\n if (this.variableStack.includes(variable)) {\n return\n }\n this.variableStack.push(variable)\n try {\n for (const reference of variable.references) {\n if (!reference.isRead()) {\n continue\n }\n const node = reference.identifier\n\n if (shouldReport && traceMap[READ]) {\n yield { node, path, type: READ, info: traceMap[READ] }\n }\n yield* this._iteratePropertyReferences(node, path, traceMap)\n }\n } finally {\n this.variableStack.pop()\n }\n }\n\n /**\n * Iterate the references for a given AST node.\n * @param rootNode The AST node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n //eslint-disable-next-line complexity, require-jsdoc\n *_iteratePropertyReferences(rootNode, path, traceMap) {\n let node = rootNode\n while (!SENTINEL_TYPE.test(node.parent.type)) {\n node = node.parent\n }\n\n const parent = node.parent\n if (parent.type === \"MemberExpression\") {\n if (parent.object === node) {\n const key = getPropertyName(parent)\n if (key == null || !has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: parent,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(\n parent,\n path,\n nextTraceMap\n )\n }\n return\n }\n if (parent.type === \"CallExpression\") {\n if (parent.callee === node && traceMap[CALL]) {\n yield { node: parent, path, type: CALL, info: traceMap[CALL] }\n }\n return\n }\n if (parent.type === \"NewExpression\") {\n if (parent.callee === node && traceMap[CONSTRUCT]) {\n yield {\n node: parent,\n path,\n type: CONSTRUCT,\n info: traceMap[CONSTRUCT],\n }\n }\n return\n }\n if (parent.type === \"AssignmentExpression\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n yield* this._iteratePropertyReferences(parent, path, traceMap)\n }\n return\n }\n if (parent.type === \"AssignmentPattern\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n }\n return\n }\n if (parent.type === \"VariableDeclarator\") {\n if (parent.init === node) {\n yield* this._iterateLhsReferences(parent.id, path, traceMap)\n }\n }\n }\n\n /**\n * Iterate the references for a given Pattern node.\n * @param {Node} patternNode The Pattern node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateLhsReferences(patternNode, path, traceMap) {\n if (patternNode.type === \"Identifier\") {\n const variable = findVariable(this.globalScope, patternNode)\n if (variable != null) {\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n return\n }\n if (patternNode.type === \"ObjectPattern\") {\n for (const property of patternNode.properties) {\n const key = getPropertyName(property)\n\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextPath = path.concat(key)\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: property,\n path: nextPath,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iterateLhsReferences(\n property.value,\n nextPath,\n nextTraceMap\n )\n }\n return\n }\n if (patternNode.type === \"AssignmentPattern\") {\n yield* this._iterateLhsReferences(patternNode.left, path, traceMap)\n }\n }\n\n /**\n * Iterate the references for a given ModuleSpecifier node.\n * @param {Node} specifierNode The ModuleSpecifier node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateImportReferences(specifierNode, path, traceMap) {\n const type = specifierNode.type\n\n if (type === \"ImportSpecifier\" || type === \"ImportDefaultSpecifier\") {\n const key =\n type === \"ImportDefaultSpecifier\"\n ? \"default\"\n : specifierNode.imported.name\n if (!has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: specifierNode,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iterateVariableReferences(\n findVariable(this.globalScope, specifierNode.local),\n path,\n nextTraceMap,\n false\n )\n\n return\n }\n\n if (type === \"ImportNamespaceSpecifier\") {\n yield* this._iterateVariableReferences(\n findVariable(this.globalScope, specifierNode.local),\n path,\n traceMap,\n false\n )\n return\n }\n\n if (type === \"ExportSpecifier\") {\n const key = specifierNode.local.name\n if (!has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: specifierNode,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n }\n }\n}\n\nReferenceTracker.READ = READ\nReferenceTracker.CALL = CALL\nReferenceTracker.CONSTRUCT = CONSTRUCT\nReferenceTracker.ESM = ESM\n\n/**\n * This is a predicate function for Array#filter.\n * @param {string} name A name part.\n * @param {number} index The index of the name.\n * @returns {boolean} `false` if it's default.\n */\nfunction exceptDefault(name, index) {\n return !(index === 1 && name === \"default\")\n}\n","import { findVariable } from \"./find-variable\"\nimport { getFunctionHeadLocation } from \"./get-function-head-location\"\nimport { getFunctionNameWithKind } from \"./get-function-name-with-kind\"\nimport { getInnermostScope } from \"./get-innermost-scope\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStaticValue } from \"./get-static-value\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\nimport { PatternMatcher } from \"./pattern-matcher\"\nimport {\n CALL,\n CONSTRUCT,\n ESM,\n READ,\n ReferenceTracker,\n} from \"./reference-tracker\"\nimport {\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n} from \"./token-predicate\"\n\nexport default {\n CALL,\n CONSTRUCT,\n ESM,\n findVariable,\n getFunctionHeadLocation,\n getFunctionNameWithKind,\n getInnermostScope,\n getPropertyName,\n getStaticValue,\n getStringIfConstant,\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n PatternMatcher,\n READ,\n ReferenceTracker,\n}\nexport {\n CALL,\n CONSTRUCT,\n ESM,\n findVariable,\n getFunctionHeadLocation,\n getFunctionNameWithKind,\n getInnermostScope,\n getPropertyName,\n getStaticValue,\n getStringIfConstant,\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n PatternMatcher,\n READ,\n 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\ No newline at end of file diff --git a/node_modules/eslint-utils/index.mjs b/node_modules/eslint-utils/index.mjs deleted file mode 100644 index 0ec1ad7..0000000 --- a/node_modules/eslint-utils/index.mjs +++ /dev/null @@ -1,1370 +0,0 @@ -/*! @author Toru Nagashima */ -/** - * Get the innermost scope which contains a given location. - * @param {Scope} initialScope The initial scope to search. - * @param {Node} node The location to search. - * @returns {Scope} The innermost scope. - */ -function getInnermostScope(initialScope, node) { - const location = node.range[0]; - - let scope = initialScope; - let found = false; - do { - found = false; - for (const childScope of scope.childScopes) { - const range = childScope.block.range; - - if (range[0] <= location && location < range[1]) { - scope = childScope; - found = true; - break - } - } - } while (found) - - return scope -} - -/** - * Find the variable of a given name. - * @param {Scope} initialScope The scope to start finding. - * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node. - * @returns {Variable|null} The found variable or null. - */ -function findVariable(initialScope, nameOrNode) { - let name = ""; - let scope = initialScope; - - if (typeof nameOrNode === "string") { - name = nameOrNode; - } else { - name = nameOrNode.name; - scope = getInnermostScope(scope, nameOrNode); - } - - while (scope != null) { - const variable = scope.set.get(name); - if (variable != null) { - return variable - } - scope = scope.upper; - } - - return null -} - -/** - * Negate the result of `this` calling. - * @param {Token} token The token to check. - * @returns {boolean} `true` if the result of `this(token)` is `false`. - */ -function negate0(token) { - return !this(token) //eslint-disable-line no-invalid-this -} - -/** - * Creates the negate function of the given function. - * @param {function(Token):boolean} f - The function to negate. - * @returns {function(Token):boolean} Negated function. - */ -function negate(f) { - return negate0.bind(f) -} - -/** - * Checks if the given token is an arrow token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an arrow token. - */ -function isArrowToken(token) { - return token.value === "=>" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a comma token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a comma token. - */ -function isCommaToken(token) { - return token.value === "," && token.type === "Punctuator" -} - -/** - * Checks if the given token is a semicolon token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a semicolon token. - */ -function isSemicolonToken(token) { - return token.value === ";" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a colon token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a colon token. - */ -function isColonToken(token) { - return token.value === ":" && token.type === "Punctuator" -} - -/** - * Checks if the given token is an opening parenthesis token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening parenthesis token. - */ -function isOpeningParenToken(token) { - return token.value === "(" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a closing parenthesis token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing parenthesis token. - */ -function isClosingParenToken(token) { - return token.value === ")" && token.type === "Punctuator" -} - -/** - * Checks if the given token is an opening square bracket token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening square bracket token. - */ -function isOpeningBracketToken(token) { - return token.value === "[" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a closing square bracket token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing square bracket token. - */ -function isClosingBracketToken(token) { - return token.value === "]" && token.type === "Punctuator" -} - -/** - * Checks if the given token is an opening brace token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening brace token. - */ -function isOpeningBraceToken(token) { - return token.value === "{" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a closing brace token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing brace token. - */ -function isClosingBraceToken(token) { - return token.value === "}" && token.type === "Punctuator" -} - -/** - * Checks if the given token is a comment token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a comment token. - */ -function isCommentToken(token) { - return ( - token.type === "Line" || - token.type === "Block" || - token.type === "Shebang" - ) -} - -const isNotArrowToken = negate(isArrowToken); -const isNotCommaToken = negate(isCommaToken); -const isNotSemicolonToken = negate(isSemicolonToken); -const isNotColonToken = negate(isColonToken); -const isNotOpeningParenToken = negate(isOpeningParenToken); -const isNotClosingParenToken = negate(isClosingParenToken); -const isNotOpeningBracketToken = negate(isOpeningBracketToken); -const isNotClosingBracketToken = negate(isClosingBracketToken); -const isNotOpeningBraceToken = negate(isOpeningBraceToken); -const isNotClosingBraceToken = negate(isClosingBraceToken); -const isNotCommentToken = negate(isCommentToken); - -/** - * Get the `(` token of the given function node. - * @param {Node} node - The function node to get. - * @param {SourceCode} sourceCode - The source code object to get tokens. - * @returns {Token} `(` token. - */ -function getOpeningParenOfParams(node, sourceCode) { - return node.id - ? sourceCode.getTokenAfter(node.id, isOpeningParenToken) - : sourceCode.getFirstToken(node, isOpeningParenToken) -} - -/** - * Get the location of the given function node for reporting. - * @param {Node} node - The function node to get. - * @param {SourceCode} sourceCode - The source code object to get tokens. - * @returns {string} The location of the function node for reporting. - */ -function getFunctionHeadLocation(node, sourceCode) { - const parent = node.parent; - let start = null; - let end = null; - - if (node.type === "ArrowFunctionExpression") { - const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken); - - start = arrowToken.loc.start; - end = arrowToken.loc.end; - } else if ( - parent.type === "Property" || - parent.type === "MethodDefinition" - ) { - start = parent.loc.start; - end = getOpeningParenOfParams(node, sourceCode).loc.start; - } else { - start = node.loc.start; - end = getOpeningParenOfParams(node, sourceCode).loc.start; - } - - return { - start: Object.assign({}, start), - end: Object.assign({}, end), - } -} - -const builtinNames = Object.freeze( - new Set([ - "Array", - "ArrayBuffer", - "Boolean", - "DataView", - "Date", - "decodeURI", - "decodeURIComponent", - "encodeURI", - "encodeURIComponent", - "Error", - "escape", - "EvalError", - "Float32Array", - "Float64Array", - "Function", - "Infinity", - "Int16Array", - "Int32Array", - "Int8Array", - "isFinite", - "isNaN", - "isPrototypeOf", - "JSON", - "Map", - "Math", - "NaN", - "Number", - "Object", - "parseFloat", - "parseInt", - "Promise", - "Proxy", - "RangeError", - "ReferenceError", - "Reflect", - "RegExp", - "Set", - "String", - "Symbol", - "SyntaxError", - "TypeError", - "Uint16Array", - "Uint32Array", - "Uint8Array", - "Uint8ClampedArray", - "undefined", - "unescape", - "URIError", - "WeakMap", - "WeakSet", - ]) -); - -/** - * Get the element values of a given node list. - * @param {Node[]} nodeList The node list to get values. - * @param {Scope|undefined} initialScope The initial scope to find variables. - * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null. - */ -function getElementValues(nodeList, initialScope) { - const valueList = []; - - for (let i = 0; i < nodeList.length; ++i) { - const elementNode = nodeList[i]; - - if (elementNode == null) { - valueList.length = i + 1; - } else if (elementNode.type === "SpreadElement") { - const argument = getStaticValueR(elementNode.argument, initialScope); - if (argument == null) { - return null - } - valueList.push(...argument.value); - } else { - const element = getStaticValueR(elementNode, initialScope); - if (element == null) { - return null - } - valueList.push(element.value); - } - } - - return valueList -} - -const operations = Object.freeze({ - ArrayExpression(node, initialScope) { - const elements = getElementValues(node.elements, initialScope); - return elements != null ? { value: elements } : null - }, - - AssignmentExpression(node, initialScope) { - if (node.operator === "=") { - return getStaticValueR(node.right, initialScope) - } - return null - }, - - //eslint-disable-next-line complexity - BinaryExpression(node, initialScope) { - if (node.operator === "in" || node.operator === "instanceof") { - // Not supported. - return null - } - - const left = getStaticValueR(node.left, initialScope); - const right = getStaticValueR(node.right, initialScope); - if (left != null && right != null) { - switch (node.operator) { - case "==": - return { value: left.value == right.value } //eslint-disable-line eqeqeq - case "!=": - return { value: left.value != right.value } //eslint-disable-line eqeqeq - case "===": - return { value: left.value === right.value } - case "!==": - return { value: left.value !== right.value } - case "<": - return { value: left.value < right.value } - case "<=": - return { value: left.value <= right.value } - case ">": - return { value: left.value > right.value } - case ">=": - return { value: left.value >= right.value } - case "<<": - return { value: left.value << right.value } - case ">>": - return { value: left.value >> right.value } - case ">>>": - return { value: left.value >>> right.value } - case "+": - return { value: left.value + right.value } - case "-": - return { value: left.value - right.value } - case "*": - return { value: left.value * right.value } - case "/": - return { value: left.value / right.value } - case "%": - return { value: left.value % right.value } - case "**": - return { value: Math.pow(left.value, right.value) } - case "|": - return { value: left.value | right.value } - case "^": - return { value: left.value ^ right.value } - case "&": - return { value: left.value & right.value } - - // no default - } - } - - return null - }, - - CallExpression(node, initialScope) { - const calleeNode = node.callee; - const args = getElementValues(node.arguments, initialScope); - - if (args != null) { - if (calleeNode.type === "MemberExpression") { - const object = getStaticValueR(calleeNode.object, initialScope); - const property = calleeNode.computed - ? getStaticValueR(calleeNode.property, initialScope) - : { value: calleeNode.property.name }; - - if (object != null && property != null) { - const receiver = object.value; - const methodName = property.value; - return { value: receiver[methodName](...args) } - } - } else { - const callee = getStaticValueR(calleeNode, initialScope); - if (callee != null) { - const func = callee.value; - return { value: func(...args) } - } - } - } - - return null - }, - - ConditionalExpression(node, initialScope) { - const test = getStaticValueR(node.test, initialScope); - if (test != null) { - return test.value - ? getStaticValueR(node.consequent, initialScope) - : getStaticValueR(node.alternate, initialScope) - } - return null - }, - - ExpressionStatement(node, initialScope) { - return getStaticValueR(node.expression, initialScope) - }, - - Identifier(node, initialScope) { - if (initialScope != null) { - const variable = findVariable(initialScope, node); - - // Built-in globals. - if ( - variable != null && - variable.defs.length === 0 && - builtinNames.has(variable.name) && - variable.name in global - ) { - return { value: global[variable.name] } - } - - // Constants. - if (variable != null && variable.defs.length === 1) { - const def = variable.defs[0]; - if ( - def.parent && - def.parent.kind === "const" && - // TODO(mysticatea): don't support destructuring here. - def.node.id.type === "Identifier" - ) { - return getStaticValueR(def.node.init, initialScope) - } - } - } - return null - }, - - Literal(node) { - //istanbul ignore if : this is implementation-specific behavior. - if (node.regex != null && node.value == null) { - // It was a RegExp literal, but Node.js didn't support it. - return null - } - return node - }, - - LogicalExpression(node, initialScope) { - const left = getStaticValueR(node.left, initialScope); - if (left != null) { - if ( - (node.operator === "||" && Boolean(left.value) === true) || - (node.operator === "&&" && Boolean(left.value) === false) - ) { - return left - } - - const right = getStaticValueR(node.right, initialScope); - if (right != null) { - return right - } - } - - return null - }, - - MemberExpression(node, initialScope) { - const object = getStaticValueR(node.object, initialScope); - const property = node.computed - ? getStaticValueR(node.property, initialScope) - : { value: node.property.name }; - - if (object != null && property != null) { - return { value: object.value[property.value] } - } - return null - }, - - NewExpression(node, initialScope) { - const callee = getStaticValueR(node.callee, initialScope); - const args = getElementValues(node.arguments, initialScope); - - if (callee != null && args != null) { - const Func = callee.value; - return { value: new Func(...args) } - } - - return null - }, - - ObjectExpression(node, initialScope) { - const object = {}; - - for (const propertyNode of node.properties) { - if (propertyNode.type === "Property") { - if (propertyNode.kind !== "init") { - return null - } - const key = propertyNode.computed - ? getStaticValueR(propertyNode.key, initialScope) - : { value: propertyNode.key.name }; - const value = getStaticValueR(propertyNode.value, initialScope); - if (key == null || value == null) { - return null - } - object[key.value] = value.value; - } else if ( - propertyNode.type === "SpreadElement" || - propertyNode.type === "ExperimentalSpreadProperty" - ) { - const argument = getStaticValueR( - propertyNode.argument, - initialScope - ); - if (argument == null) { - return null - } - Object.assign(object, argument.value); - } else { - return null - } - } - - return { value: object } - }, - - SequenceExpression(node, initialScope) { - const last = node.expressions[node.expressions.length - 1]; - return getStaticValueR(last, initialScope) - }, - - TaggedTemplateExpression(node, initialScope) { - const tag = getStaticValueR(node.tag, initialScope); - const expressions = getElementValues( - node.quasi.expressions, - initialScope - ); - - if (tag != null && expressions != null) { - const func = tag.value; - const strings = node.quasi.quasis.map(q => q.value.cooked); - strings.raw = node.quasi.quasis.map(q => q.value.raw); - - return { value: func(strings, ...expressions) } - } - - return null - }, - - TemplateLiteral(node, initialScope) { - const expressions = getElementValues(node.expressions, initialScope); - if (expressions != null) { - let value = node.quasis[0].value.cooked; - for (let i = 0; i < expressions.length; ++i) { - value += expressions[i]; - value += node.quasis[i + 1].value.cooked; - } - return { value } - } - return null - }, - - UnaryExpression(node, initialScope) { - if (node.operator === "delete") { - // Not supported. - return null - } - if (node.operator === "void") { - return { value: undefined } - } - - const arg = getStaticValueR(node.argument, initialScope); - if (arg != null) { - switch (node.operator) { - case "-": - return { value: -arg.value } - case "+": - return { value: +arg.value } //eslint-disable-line no-implicit-coercion - case "!": - return { value: !arg.value } - case "~": - return { value: ~arg.value } - case "typeof": - return { value: typeof arg.value } - - // no default - } - } - - return null - }, -}); - -/** - * Get the value of a given node if it's a static value. - * @param {Node} node The node to get. - * @param {Scope|undefined} initialScope The scope to start finding variable. - * @returns {{value:any}|null} The static value of the node, or `null`. - */ -function getStaticValueR(node, initialScope) { - if (node != null && Object.hasOwnProperty.call(operations, node.type)) { - return operations[node.type](node, initialScope) - } - return null -} - -/** - * Get the value of a given node if it's a static value. - * @param {Node} node The node to get. - * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible. - * @returns {{value:any}|null} The static value of the node, or `null`. - */ -function getStaticValue(node, initialScope = null) { - try { - return getStaticValueR(node, initialScope) - } catch (_error) { - return null - } -} - -/** - * Get the value of a given node if it's a literal or a template literal. - * @param {Node} node The node to get. - * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant. - * @returns {string|null} The value of the node, or `null`. - */ -function getStringIfConstant(node, initialScope = null) { - const evaluated = getStaticValue(node, initialScope); - return evaluated && String(evaluated.value) -} - -/** - * Get the property name from a MemberExpression node or a Property node. - * @param {Node} node The node to get. - * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it. - * @returns {string|null} The property name of the node. - */ -function getPropertyName(node, initialScope) { - switch (node.type) { - case "MemberExpression": - if (node.computed) { - return getStringIfConstant(node.property, initialScope) - } - return node.property.name - - case "Property": - case "MethodDefinition": - if (node.computed) { - return getStringIfConstant(node.key, initialScope) - } - if (node.key.type === "Literal") { - return String(node.key.value) - } - return node.key.name - - // no default - } - - return null -} - -/** - * Get the name and kind of the given function node. - * @param {ASTNode} node - The function node to get. - * @returns {string} The name and kind of the function node. - */ -function getFunctionNameWithKind(node) { - const parent = node.parent; - const tokens = []; - - if (parent.type === "MethodDefinition" && parent.static) { - tokens.push("static"); - } - if (node.async) { - tokens.push("async"); - } - if (node.generator) { - tokens.push("generator"); - } - - if (node.type === "ArrowFunctionExpression") { - tokens.push("arrow", "function"); - } else if ( - parent.type === "Property" || - parent.type === "MethodDefinition" - ) { - if (parent.kind === "constructor") { - return "constructor" - } - if (parent.kind === "get") { - tokens.push("getter"); - } else if (parent.kind === "set") { - tokens.push("setter"); - } else { - tokens.push("method"); - } - } else { - tokens.push("function"); - } - - if (node.id) { - tokens.push(`'${node.id.name}'`); - } else { - const name = getPropertyName(parent); - - if (name) { - tokens.push(`'${name}'`); - } - } - - return tokens.join(" ") -} - -/** - * @author Toru Nagashima - * See LICENSE file in root directory for full license. - */ - -const placeholder = /\$(?:[$&`']|[1-9][0-9]?)/g; - -/** @type {WeakMap} */ -const internal = new WeakMap(); - -/** - * Check whether a given character is escaped or not. - * @param {string} str The string to check. - * @param {number} index The location of the character to check. - * @returns {boolean} `true` if the character is escaped. - */ -function isEscaped(str, index) { - let escaped = false; - for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) { - escaped = !escaped; - } - return escaped -} - -/** - * Replace a given string by a given matcher. - * @param {PatternMatcher} matcher The pattern matcher. - * @param {string} str The string to be replaced. - * @param {string} replacement The new substring to replace each matched part. - * @returns {string} The replaced string. - */ -function replaceS(matcher, str, replacement) { - const chunks = []; - let index = 0; - - /** @type {RegExpExecArray} */ - let match = null; - - /** - * @param {string} key The placeholder. - * @returns {string} The replaced string. - */ - function replacer(key) { - switch (key) { - case "$$": - return "$" - case "$&": - return match[0] - case "$`": - return str.slice(0, match.index) - case "$'": - return str.slice(match.index + match[0].length) - default: { - const i = key.slice(1); - if (i in match) { - return match[i] - } - return key - } - } - } - - for (match of matcher.execAll(str)) { - chunks.push(str.slice(index, match.index)); - chunks.push(replacement.replace(placeholder, replacer)); - index = match.index + match[0].length; - } - chunks.push(str.slice(index)); - - return chunks.join("") -} - -//eslint-disable-next-line valid-jsdoc -/** - * Replace a given string by a given matcher. - * @param {PatternMatcher} matcher The pattern matcher. - * @param {string} str The string to be replaced. - * @param {(...strs[])=>string} replace The function to replace each matched part. - * @returns {string} The replaced string. - */ -function replaceF(matcher, str, replace) { - const chunks = []; - let index = 0; - - for (const match of matcher.execAll(str)) { - chunks.push(str.slice(index, match.index)); - chunks.push(String(replace(...match, match.index, match.input))); - index = match.index + match[0].length; - } - chunks.push(str.slice(index)); - - return chunks.join("") -} - -/** - * The class to find patterns as considering escape sequences. - */ -class PatternMatcher { - /** - * Initialize this matcher. - * @param {RegExp} pattern The pattern to match. - * @param {{escaped:boolean}} options The options. - */ - constructor(pattern, { escaped = false } = {}) { - if (!(pattern instanceof RegExp)) { - throw new TypeError("'pattern' should be a RegExp instance.") - } - if (!pattern.flags.includes("g")) { - throw new Error("'pattern' should contains 'g' flag.") - } - - internal.set(this, { - pattern: new RegExp(pattern.source, pattern.flags), - escaped: Boolean(escaped), - }); - } - - /** - * Find the pattern in a given string. - * @param {string} str The string to find. - * @returns {IterableIterator} The iterator which iterate the matched information. - */ - *execAll(str) { - const { pattern, escaped } = internal.get(this); - let match = null; - let lastIndex = 0; - - pattern.lastIndex = 0; - while ((match = pattern.exec(str)) != null) { - if (escaped || !isEscaped(str, match.index)) { - lastIndex = pattern.lastIndex; - yield match; - pattern.lastIndex = lastIndex; - } - } - } - - /** - * Check whether the pattern is found in a given string. - * @param {string} str The string to check. - * @returns {boolean} `true` if the pattern was found in the string. - */ - test(str) { - const it = this.execAll(str); - const ret = it.next(); - return !ret.done - } - - //eslint-disable-next-line valid-jsdoc - /** - * Replace a given string. - * @param {string} str The string to be replaced. - * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`. - * @returns {string} The replaced string. - */ - [Symbol.replace](str, replacer) { - return typeof replacer === "function" - ? replaceF(this, String(str), replacer) - : replaceS(this, String(str), String(replacer)) - } -} - -const SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/; -const IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/; -const has = Function.call.bind(Object.hasOwnProperty); - -const READ = Symbol("read"); -const CALL = Symbol("call"); -const CONSTRUCT = Symbol("construct"); -const ESM = Symbol("esm"); - -const requireCall = { require: { [CALL]: true } }; - -/** - * Check whether a given variable is modified or not. - * @param {Variable} variable The variable to check. - * @returns {boolean} `true` if the variable is modified. - */ -function isModifiedGlobal(variable) { - return ( - variable == null || - variable.defs.length !== 0 || - variable.references.some(r => r.isWrite()) - ) -} - -/** - * The reference tracker. - */ -class ReferenceTracker { - /** - * Initialize this tracker. - * @param {Scope} globalScope The global scope. - * @param {object} [options] The options. - * @param {"legacy"|"strict"} [options.mode="strict"] The mode to determine the ImportDeclaration's behavior for CJS modules. - * @param {string[]} [options.globalObjectNames=["global","self","window"]] The variable names for Global Object. - */ - constructor( - globalScope, - { - mode = "strict", - globalObjectNames = ["global", "self", "window"], - } = {} - ) { - this.variableStack = []; - this.globalScope = globalScope; - this.mode = mode; - this.globalObjectNames = globalObjectNames.slice(0); - } - - /** - * Iterate the references of global variables. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *iterateGlobalReferences(traceMap) { - for (const key of Object.keys(traceMap)) { - const nextTraceMap = traceMap[key]; - const path = [key]; - const variable = this.globalScope.set.get(key); - - if (isModifiedGlobal(variable)) { - continue - } - - yield* this._iterateVariableReferences( - variable, - path, - nextTraceMap, - true - ); - } - - for (const key of this.globalObjectNames) { - const path = []; - const variable = this.globalScope.set.get(key); - - if (isModifiedGlobal(variable)) { - continue - } - - yield* this._iterateVariableReferences( - variable, - path, - traceMap, - false - ); - } - } - - /** - * Iterate the references of CommonJS modules. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *iterateCjsReferences(traceMap) { - for (const { node } of this.iterateGlobalReferences(requireCall)) { - const key = getStringIfConstant(node.arguments[0]); - if (key == null || !has(traceMap, key)) { - continue - } - - const nextTraceMap = traceMap[key]; - const path = [key]; - - if (nextTraceMap[READ]) { - yield { - node, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iteratePropertyReferences(node, path, nextTraceMap); - } - } - - /** - * Iterate the references of ES modules. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *iterateEsmReferences(traceMap) { - const programNode = this.globalScope.block; - - for (const node of programNode.body) { - if (!IMPORT_TYPE.test(node.type) || node.source == null) { - continue - } - const moduleId = node.source.value; - - if (!has(traceMap, moduleId)) { - continue - } - const nextTraceMap = traceMap[moduleId]; - const path = [moduleId]; - - if (nextTraceMap[READ]) { - yield { node, path, type: READ, info: nextTraceMap[READ] }; - } - - if (node.type === "ExportAllDeclaration") { - for (const key of Object.keys(nextTraceMap)) { - const exportTraceMap = nextTraceMap[key]; - if (exportTraceMap[READ]) { - yield { - node, - path: path.concat(key), - type: READ, - info: exportTraceMap[READ], - }; - } - } - } else { - for (const specifier of node.specifiers) { - const esm = has(nextTraceMap, ESM); - const it = this._iterateImportReferences( - specifier, - path, - esm - ? nextTraceMap - : this.mode === "legacy" - ? Object.assign( - { default: nextTraceMap }, - nextTraceMap - ) - : { default: nextTraceMap } - ); - - if (esm) { - yield* it; - } else { - for (const report of it) { - report.path = report.path.filter(exceptDefault); - if ( - report.path.length >= 2 || - report.type !== READ - ) { - yield report; - } - } - } - } - } - } - } - - /** - * Iterate the references for a given variable. - * @param {Variable} variable The variable to iterate that references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @param {boolean} shouldReport = The flag to report those references. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *_iterateVariableReferences(variable, path, traceMap, shouldReport) { - if (this.variableStack.includes(variable)) { - return - } - this.variableStack.push(variable); - try { - for (const reference of variable.references) { - if (!reference.isRead()) { - continue - } - const node = reference.identifier; - - if (shouldReport && traceMap[READ]) { - yield { node, path, type: READ, info: traceMap[READ] }; - } - yield* this._iteratePropertyReferences(node, path, traceMap); - } - } finally { - this.variableStack.pop(); - } - } - - /** - * Iterate the references for a given AST node. - * @param rootNode The AST node to iterate references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - //eslint-disable-next-line complexity, require-jsdoc - *_iteratePropertyReferences(rootNode, path, traceMap) { - let node = rootNode; - while (!SENTINEL_TYPE.test(node.parent.type)) { - node = node.parent; - } - - const parent = node.parent; - if (parent.type === "MemberExpression") { - if (parent.object === node) { - const key = getPropertyName(parent); - if (key == null || !has(traceMap, key)) { - return - } - - path = path.concat(key); //eslint-disable-line no-param-reassign - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: parent, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iteratePropertyReferences( - parent, - path, - nextTraceMap - ); - } - return - } - if (parent.type === "CallExpression") { - if (parent.callee === node && traceMap[CALL]) { - yield { node: parent, path, type: CALL, info: traceMap[CALL] }; - } - return - } - if (parent.type === "NewExpression") { - if (parent.callee === node && traceMap[CONSTRUCT]) { - yield { - node: parent, - path, - type: CONSTRUCT, - info: traceMap[CONSTRUCT], - }; - } - return - } - if (parent.type === "AssignmentExpression") { - if (parent.right === node) { - yield* this._iterateLhsReferences(parent.left, path, traceMap); - yield* this._iteratePropertyReferences(parent, path, traceMap); - } - return - } - if (parent.type === "AssignmentPattern") { - if (parent.right === node) { - yield* this._iterateLhsReferences(parent.left, path, traceMap); - } - return - } - if (parent.type === "VariableDeclarator") { - if (parent.init === node) { - yield* this._iterateLhsReferences(parent.id, path, traceMap); - } - } - } - - /** - * Iterate the references for a given Pattern node. - * @param {Node} patternNode The Pattern node to iterate references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *_iterateLhsReferences(patternNode, path, traceMap) { - if (patternNode.type === "Identifier") { - const variable = findVariable(this.globalScope, patternNode); - if (variable != null) { - yield* this._iterateVariableReferences( - variable, - path, - traceMap, - false - ); - } - return - } - if (patternNode.type === "ObjectPattern") { - for (const property of patternNode.properties) { - const key = getPropertyName(property); - - if (key == null || !has(traceMap, key)) { - continue - } - - const nextPath = path.concat(key); - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: property, - path: nextPath, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iterateLhsReferences( - property.value, - nextPath, - nextTraceMap - ); - } - return - } - if (patternNode.type === "AssignmentPattern") { - yield* this._iterateLhsReferences(patternNode.left, path, traceMap); - } - } - - /** - * Iterate the references for a given ModuleSpecifier node. - * @param {Node} specifierNode The ModuleSpecifier node to iterate references. - * @param {string[]} path The current path. - * @param {object} traceMap The trace map. - * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references. - */ - *_iterateImportReferences(specifierNode, path, traceMap) { - const type = specifierNode.type; - - if (type === "ImportSpecifier" || type === "ImportDefaultSpecifier") { - const key = - type === "ImportDefaultSpecifier" - ? "default" - : specifierNode.imported.name; - if (!has(traceMap, key)) { - return - } - - path = path.concat(key); //eslint-disable-line no-param-reassign - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: specifierNode, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - yield* this._iterateVariableReferences( - findVariable(this.globalScope, specifierNode.local), - path, - nextTraceMap, - false - ); - - return - } - - if (type === "ImportNamespaceSpecifier") { - yield* this._iterateVariableReferences( - findVariable(this.globalScope, specifierNode.local), - path, - traceMap, - false - ); - return - } - - if (type === "ExportSpecifier") { - const key = specifierNode.local.name; - if (!has(traceMap, key)) { - return - } - - path = path.concat(key); //eslint-disable-line no-param-reassign - const nextTraceMap = traceMap[key]; - if (nextTraceMap[READ]) { - yield { - node: specifierNode, - path, - type: READ, - info: nextTraceMap[READ], - }; - } - } - } -} - -ReferenceTracker.READ = READ; -ReferenceTracker.CALL = CALL; -ReferenceTracker.CONSTRUCT = CONSTRUCT; -ReferenceTracker.ESM = ESM; - -/** - * This is a predicate function for Array#filter. - * @param {string} name A name part. - * @param {number} index The index of the name. - * @returns {boolean} `false` if it's default. - */ -function exceptDefault(name, index) { - return !(index === 1 && name === "default") -} - -var index = { - CALL, - CONSTRUCT, - ESM, - findVariable, - getFunctionHeadLocation, - getFunctionNameWithKind, - getInnermostScope, - getPropertyName, - getStaticValue, - getStringIfConstant, - isArrowToken, - isClosingBraceToken, - isClosingBracketToken, - isClosingParenToken, - isColonToken, - isCommaToken, - isCommentToken, - isNotArrowToken, - isNotClosingBraceToken, - isNotClosingBracketToken, - isNotClosingParenToken, - isNotColonToken, - isNotCommaToken, - isNotCommentToken, - isNotOpeningBraceToken, - isNotOpeningBracketToken, - isNotOpeningParenToken, - isNotSemicolonToken, - isOpeningBraceToken, - isOpeningBracketToken, - isOpeningParenToken, - isSemicolonToken, - PatternMatcher, - READ, - ReferenceTracker, -}; - -export default index; -export { CALL, CONSTRUCT, ESM, findVariable, getFunctionHeadLocation, getFunctionNameWithKind, getInnermostScope, getPropertyName, getStaticValue, getStringIfConstant, isArrowToken, isClosingBraceToken, isClosingBracketToken, isClosingParenToken, isColonToken, isCommaToken, isCommentToken, isNotArrowToken, isNotClosingBraceToken, isNotClosingBracketToken, isNotClosingParenToken, isNotColonToken, isNotCommaToken, isNotCommentToken, isNotOpeningBraceToken, isNotOpeningBracketToken, isNotOpeningParenToken, isNotSemicolonToken, isOpeningBraceToken, isOpeningBracketToken, isOpeningParenToken, isSemicolonToken, PatternMatcher, READ, ReferenceTracker }; -//# sourceMappingURL=index.mjs.map diff --git a/node_modules/eslint-utils/index.mjs.map b/node_modules/eslint-utils/index.mjs.map deleted file mode 100644 index 571a9c7..0000000 --- a/node_modules/eslint-utils/index.mjs.map +++ /dev/null @@ -1 +0,0 @@ -{"version":3,"file":"index.mjs.map","sources":["src/get-innermost-scope.js","src/find-variable.js","src/token-predicate.js","src/get-function-head-location.js","src/get-static-value.js","src/get-string-if-constant.js","src/get-property-name.js","src/get-function-name-with-kind.js","src/pattern-matcher.js","src/reference-tracker.js","src/index.js"],"sourcesContent":["/**\n * Get the innermost scope which contains a given location.\n * @param {Scope} initialScope The initial scope to search.\n * @param {Node} node The location to search.\n * @returns {Scope} The innermost scope.\n */\nexport function getInnermostScope(initialScope, node) {\n const location = node.range[0]\n\n let scope = initialScope\n let found = false\n do {\n found = false\n for (const childScope of scope.childScopes) {\n const range = childScope.block.range\n\n if (range[0] <= location && location < range[1]) {\n scope = childScope\n found = true\n break\n }\n }\n } while (found)\n\n return scope\n}\n","import { getInnermostScope } from \"./get-innermost-scope\"\n\n/**\n * Find the variable of a given name.\n * @param {Scope} initialScope The scope to start finding.\n * @param {string|Node} nameOrNode The variable name to find. If this is a Node object then it should be an Identifier node.\n * @returns {Variable|null} The found variable or null.\n */\nexport function findVariable(initialScope, nameOrNode) {\n let name = \"\"\n let scope = initialScope\n\n if (typeof nameOrNode === \"string\") {\n name = nameOrNode\n } else {\n name = nameOrNode.name\n scope = getInnermostScope(scope, nameOrNode)\n }\n\n while (scope != null) {\n const variable = scope.set.get(name)\n if (variable != null) {\n return variable\n }\n scope = scope.upper\n }\n\n return null\n}\n","/**\n * Negate the result of `this` calling.\n * @param {Token} token The token to check.\n * @returns {boolean} `true` if the result of `this(token)` is `false`.\n */\nfunction negate0(token) {\n return !this(token) //eslint-disable-line no-invalid-this\n}\n\n/**\n * Creates the negate function of the given function.\n * @param {function(Token):boolean} f - The function to negate.\n * @returns {function(Token):boolean} Negated function.\n */\nfunction negate(f) {\n return negate0.bind(f)\n}\n\n/**\n * Checks if the given token is an arrow token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an arrow token.\n */\nexport function isArrowToken(token) {\n return token.value === \"=>\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comma token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comma token.\n */\nexport function isCommaToken(token) {\n return token.value === \",\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a semicolon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a semicolon token.\n */\nexport function isSemicolonToken(token) {\n return token.value === \";\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a colon token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a colon token.\n */\nexport function isColonToken(token) {\n return token.value === \":\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening parenthesis token.\n */\nexport function isOpeningParenToken(token) {\n return token.value === \"(\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing parenthesis token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing parenthesis token.\n */\nexport function isClosingParenToken(token) {\n return token.value === \")\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening square bracket token.\n */\nexport function isOpeningBracketToken(token) {\n return token.value === \"[\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing square bracket token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing square bracket token.\n */\nexport function isClosingBracketToken(token) {\n return token.value === \"]\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is an opening brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is an opening brace token.\n */\nexport function isOpeningBraceToken(token) {\n return token.value === \"{\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a closing brace token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a closing brace token.\n */\nexport function isClosingBraceToken(token) {\n return token.value === \"}\" && token.type === \"Punctuator\"\n}\n\n/**\n * Checks if the given token is a comment token or not.\n * @param {Token} token - The token to check.\n * @returns {boolean} `true` if the token is a comment token.\n */\nexport function isCommentToken(token) {\n return (\n token.type === \"Line\" ||\n token.type === \"Block\" ||\n token.type === \"Shebang\"\n )\n}\n\nexport const isNotArrowToken = negate(isArrowToken)\nexport const isNotCommaToken = negate(isCommaToken)\nexport const isNotSemicolonToken = negate(isSemicolonToken)\nexport const isNotColonToken = negate(isColonToken)\nexport const isNotOpeningParenToken = negate(isOpeningParenToken)\nexport const isNotClosingParenToken = negate(isClosingParenToken)\nexport const isNotOpeningBracketToken = negate(isOpeningBracketToken)\nexport const isNotClosingBracketToken = negate(isClosingBracketToken)\nexport const isNotOpeningBraceToken = negate(isOpeningBraceToken)\nexport const isNotClosingBraceToken = negate(isClosingBraceToken)\nexport const isNotCommentToken = negate(isCommentToken)\n","import { isArrowToken, isOpeningParenToken } from \"./token-predicate\"\n\n/**\n * Get the `(` token of the given function node.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {Token} `(` token.\n */\nfunction getOpeningParenOfParams(node, sourceCode) {\n return node.id\n ? sourceCode.getTokenAfter(node.id, isOpeningParenToken)\n : sourceCode.getFirstToken(node, isOpeningParenToken)\n}\n\n/**\n * Get the location of the given function node for reporting.\n * @param {Node} node - The function node to get.\n * @param {SourceCode} sourceCode - The source code object to get tokens.\n * @returns {string} The location of the function node for reporting.\n */\nexport function getFunctionHeadLocation(node, sourceCode) {\n const parent = node.parent\n let start = null\n let end = null\n\n if (node.type === \"ArrowFunctionExpression\") {\n const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken)\n\n start = arrowToken.loc.start\n end = arrowToken.loc.end\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n start = parent.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n } else {\n start = node.loc.start\n end = getOpeningParenOfParams(node, sourceCode).loc.start\n }\n\n return {\n start: Object.assign({}, start),\n end: Object.assign({}, end),\n }\n}\n","import { findVariable } from \"./find-variable\"\n\nconst builtinNames = Object.freeze(\n new Set([\n \"Array\",\n \"ArrayBuffer\",\n \"Boolean\",\n \"DataView\",\n \"Date\",\n \"decodeURI\",\n \"decodeURIComponent\",\n \"encodeURI\",\n \"encodeURIComponent\",\n \"Error\",\n \"escape\",\n \"EvalError\",\n \"Float32Array\",\n \"Float64Array\",\n \"Function\",\n \"Infinity\",\n \"Int16Array\",\n \"Int32Array\",\n \"Int8Array\",\n \"isFinite\",\n \"isNaN\",\n \"isPrototypeOf\",\n \"JSON\",\n \"Map\",\n \"Math\",\n \"NaN\",\n \"Number\",\n \"Object\",\n \"parseFloat\",\n \"parseInt\",\n \"Promise\",\n \"Proxy\",\n \"RangeError\",\n \"ReferenceError\",\n \"Reflect\",\n \"RegExp\",\n \"Set\",\n \"String\",\n \"Symbol\",\n \"SyntaxError\",\n \"TypeError\",\n \"Uint16Array\",\n \"Uint32Array\",\n \"Uint8Array\",\n \"Uint8ClampedArray\",\n \"undefined\",\n \"unescape\",\n \"URIError\",\n \"WeakMap\",\n \"WeakSet\",\n ])\n)\n\n/**\n * Get the element values of a given node list.\n * @param {Node[]} nodeList The node list to get values.\n * @param {Scope|undefined} initialScope The initial scope to find variables.\n * @returns {any[]|null} The value list if all nodes are constant. Otherwise, null.\n */\nfunction getElementValues(nodeList, initialScope) {\n const valueList = []\n\n for (let i = 0; i < nodeList.length; ++i) {\n const elementNode = nodeList[i]\n\n if (elementNode == null) {\n valueList.length = i + 1\n } else if (elementNode.type === \"SpreadElement\") {\n const argument = getStaticValueR(elementNode.argument, initialScope)\n if (argument == null) {\n return null\n }\n valueList.push(...argument.value)\n } else {\n const element = getStaticValueR(elementNode, initialScope)\n if (element == null) {\n return null\n }\n valueList.push(element.value)\n }\n }\n\n return valueList\n}\n\nconst operations = Object.freeze({\n ArrayExpression(node, initialScope) {\n const elements = getElementValues(node.elements, initialScope)\n return elements != null ? { value: elements } : null\n },\n\n AssignmentExpression(node, initialScope) {\n if (node.operator === \"=\") {\n return getStaticValueR(node.right, initialScope)\n }\n return null\n },\n\n //eslint-disable-next-line complexity\n BinaryExpression(node, initialScope) {\n if (node.operator === \"in\" || node.operator === \"instanceof\") {\n // Not supported.\n return null\n }\n\n const left = getStaticValueR(node.left, initialScope)\n const right = getStaticValueR(node.right, initialScope)\n if (left != null && right != null) {\n switch (node.operator) {\n case \"==\":\n return { value: left.value == right.value } //eslint-disable-line eqeqeq\n case \"!=\":\n return { value: left.value != right.value } //eslint-disable-line eqeqeq\n case \"===\":\n return { value: left.value === right.value }\n case \"!==\":\n return { value: left.value !== right.value }\n case \"<\":\n return { value: left.value < right.value }\n case \"<=\":\n return { value: left.value <= right.value }\n case \">\":\n return { value: left.value > right.value }\n case \">=\":\n return { value: left.value >= right.value }\n case \"<<\":\n return { value: left.value << right.value }\n case \">>\":\n return { value: left.value >> right.value }\n case \">>>\":\n return { value: left.value >>> right.value }\n case \"+\":\n return { value: left.value + right.value }\n case \"-\":\n return { value: left.value - right.value }\n case \"*\":\n return { value: left.value * right.value }\n case \"/\":\n return { value: left.value / right.value }\n case \"%\":\n return { value: left.value % right.value }\n case \"**\":\n return { value: Math.pow(left.value, right.value) }\n case \"|\":\n return { value: left.value | right.value }\n case \"^\":\n return { value: left.value ^ right.value }\n case \"&\":\n return { value: left.value & right.value }\n\n // no default\n }\n }\n\n return null\n },\n\n CallExpression(node, initialScope) {\n const calleeNode = node.callee\n const args = getElementValues(node.arguments, initialScope)\n\n if (args != null) {\n if (calleeNode.type === \"MemberExpression\") {\n const object = getStaticValueR(calleeNode.object, initialScope)\n const property = calleeNode.computed\n ? getStaticValueR(calleeNode.property, initialScope)\n : { value: calleeNode.property.name }\n\n if (object != null && property != null) {\n const receiver = object.value\n const methodName = property.value\n return { value: receiver[methodName](...args) }\n }\n } else {\n const callee = getStaticValueR(calleeNode, initialScope)\n if (callee != null) {\n const func = callee.value\n return { value: func(...args) }\n }\n }\n }\n\n return null\n },\n\n ConditionalExpression(node, initialScope) {\n const test = getStaticValueR(node.test, initialScope)\n if (test != null) {\n return test.value\n ? getStaticValueR(node.consequent, initialScope)\n : getStaticValueR(node.alternate, initialScope)\n }\n return null\n },\n\n ExpressionStatement(node, initialScope) {\n return getStaticValueR(node.expression, initialScope)\n },\n\n Identifier(node, initialScope) {\n if (initialScope != null) {\n const variable = findVariable(initialScope, node)\n\n // Built-in globals.\n if (\n variable != null &&\n variable.defs.length === 0 &&\n builtinNames.has(variable.name) &&\n variable.name in global\n ) {\n return { value: global[variable.name] }\n }\n\n // Constants.\n if (variable != null && variable.defs.length === 1) {\n const def = variable.defs[0]\n if (\n def.parent &&\n def.parent.kind === \"const\" &&\n // TODO(mysticatea): don't support destructuring here.\n def.node.id.type === \"Identifier\"\n ) {\n return getStaticValueR(def.node.init, initialScope)\n }\n }\n }\n return null\n },\n\n Literal(node) {\n //istanbul ignore if : this is implementation-specific behavior.\n if (node.regex != null && node.value == null) {\n // It was a RegExp literal, but Node.js didn't support it.\n return null\n }\n return node\n },\n\n LogicalExpression(node, initialScope) {\n const left = getStaticValueR(node.left, initialScope)\n if (left != null) {\n if (\n (node.operator === \"||\" && Boolean(left.value) === true) ||\n (node.operator === \"&&\" && Boolean(left.value) === false)\n ) {\n return left\n }\n\n const right = getStaticValueR(node.right, initialScope)\n if (right != null) {\n return right\n }\n }\n\n return null\n },\n\n MemberExpression(node, initialScope) {\n const object = getStaticValueR(node.object, initialScope)\n const property = node.computed\n ? getStaticValueR(node.property, initialScope)\n : { value: node.property.name }\n\n if (object != null && property != null) {\n return { value: object.value[property.value] }\n }\n return null\n },\n\n NewExpression(node, initialScope) {\n const callee = getStaticValueR(node.callee, initialScope)\n const args = getElementValues(node.arguments, initialScope)\n\n if (callee != null && args != null) {\n const Func = callee.value\n return { value: new Func(...args) }\n }\n\n return null\n },\n\n ObjectExpression(node, initialScope) {\n const object = {}\n\n for (const propertyNode of node.properties) {\n if (propertyNode.type === \"Property\") {\n if (propertyNode.kind !== \"init\") {\n return null\n }\n const key = propertyNode.computed\n ? getStaticValueR(propertyNode.key, initialScope)\n : { value: propertyNode.key.name }\n const value = getStaticValueR(propertyNode.value, initialScope)\n if (key == null || value == null) {\n return null\n }\n object[key.value] = value.value\n } else if (\n propertyNode.type === \"SpreadElement\" ||\n propertyNode.type === \"ExperimentalSpreadProperty\"\n ) {\n const argument = getStaticValueR(\n propertyNode.argument,\n initialScope\n )\n if (argument == null) {\n return null\n }\n Object.assign(object, argument.value)\n } else {\n return null\n }\n }\n\n return { value: object }\n },\n\n SequenceExpression(node, initialScope) {\n const last = node.expressions[node.expressions.length - 1]\n return getStaticValueR(last, initialScope)\n },\n\n TaggedTemplateExpression(node, initialScope) {\n const tag = getStaticValueR(node.tag, initialScope)\n const expressions = getElementValues(\n node.quasi.expressions,\n initialScope\n )\n\n if (tag != null && expressions != null) {\n const func = tag.value\n const strings = node.quasi.quasis.map(q => q.value.cooked)\n strings.raw = node.quasi.quasis.map(q => q.value.raw)\n\n return { value: func(strings, ...expressions) }\n }\n\n return null\n },\n\n TemplateLiteral(node, initialScope) {\n const expressions = getElementValues(node.expressions, initialScope)\n if (expressions != null) {\n let value = node.quasis[0].value.cooked\n for (let i = 0; i < expressions.length; ++i) {\n value += expressions[i]\n value += node.quasis[i + 1].value.cooked\n }\n return { value }\n }\n return null\n },\n\n UnaryExpression(node, initialScope) {\n if (node.operator === \"delete\") {\n // Not supported.\n return null\n }\n if (node.operator === \"void\") {\n return { value: undefined }\n }\n\n const arg = getStaticValueR(node.argument, initialScope)\n if (arg != null) {\n switch (node.operator) {\n case \"-\":\n return { value: -arg.value }\n case \"+\":\n return { value: +arg.value } //eslint-disable-line no-implicit-coercion\n case \"!\":\n return { value: !arg.value }\n case \"~\":\n return { value: ~arg.value }\n case \"typeof\":\n return { value: typeof arg.value }\n\n // no default\n }\n }\n\n return null\n },\n})\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope|undefined} initialScope The scope to start finding variable.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nfunction getStaticValueR(node, initialScope) {\n if (node != null && Object.hasOwnProperty.call(operations, node.type)) {\n return operations[node.type](node, initialScope)\n }\n return null\n}\n\n/**\n * Get the value of a given node if it's a static value.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If this scope was given, this tries to resolve identifier references which are in the given node as much as possible.\n * @returns {{value:any}|null} The static value of the node, or `null`.\n */\nexport function getStaticValue(node, initialScope = null) {\n try {\n return getStaticValueR(node, initialScope)\n } catch (_error) {\n return null\n }\n}\n","import { getStaticValue } from \"./get-static-value\"\n\n/**\n * Get the value of a given node if it's a literal or a template literal.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is an Identifier node and this scope was given, this checks the variable of the identifier, and returns the value of it if the variable is a constant.\n * @returns {string|null} The value of the node, or `null`.\n */\nexport function getStringIfConstant(node, initialScope = null) {\n const evaluated = getStaticValue(node, initialScope)\n return evaluated && String(evaluated.value)\n}\n","import { getStringIfConstant } from \"./get-string-if-constant\"\n\n/**\n * Get the property name from a MemberExpression node or a Property node.\n * @param {Node} node The node to get.\n * @param {Scope} [initialScope] The scope to start finding variable. Optional. If the node is a computed property node and this scope was given, this checks the computed property name by the `getStringIfConstant` function with the scope, and returns the value of it.\n * @returns {string|null} The property name of the node.\n */\nexport function getPropertyName(node, initialScope) {\n switch (node.type) {\n case \"MemberExpression\":\n if (node.computed) {\n return getStringIfConstant(node.property, initialScope)\n }\n return node.property.name\n\n case \"Property\":\n case \"MethodDefinition\":\n if (node.computed) {\n return getStringIfConstant(node.key, initialScope)\n }\n if (node.key.type === \"Literal\") {\n return String(node.key.value)\n }\n return node.key.name\n\n // no default\n }\n\n return null\n}\n","import { getPropertyName } from \"./get-property-name\"\n\n/**\n * Get the name and kind of the given function node.\n * @param {ASTNode} node - The function node to get.\n * @returns {string} The name and kind of the function node.\n */\nexport function getFunctionNameWithKind(node) {\n const parent = node.parent\n const tokens = []\n\n if (parent.type === \"MethodDefinition\" && parent.static) {\n tokens.push(\"static\")\n }\n if (node.async) {\n tokens.push(\"async\")\n }\n if (node.generator) {\n tokens.push(\"generator\")\n }\n\n if (node.type === \"ArrowFunctionExpression\") {\n tokens.push(\"arrow\", \"function\")\n } else if (\n parent.type === \"Property\" ||\n parent.type === \"MethodDefinition\"\n ) {\n if (parent.kind === \"constructor\") {\n return \"constructor\"\n }\n if (parent.kind === \"get\") {\n tokens.push(\"getter\")\n } else if (parent.kind === \"set\") {\n tokens.push(\"setter\")\n } else {\n tokens.push(\"method\")\n }\n } else {\n tokens.push(\"function\")\n }\n\n if (node.id) {\n tokens.push(`'${node.id.name}'`)\n } else {\n const name = getPropertyName(parent)\n\n if (name) {\n tokens.push(`'${name}'`)\n }\n }\n\n return tokens.join(\" \")\n}\n","/**\n * @author Toru Nagashima \n * See LICENSE file in root directory for full license.\n */\n\nconst placeholder = /\\$(?:[$&`']|[1-9][0-9]?)/g\n\n/** @type {WeakMap} */\nconst internal = new WeakMap()\n\n/**\n * Check whether a given character is escaped or not.\n * @param {string} str The string to check.\n * @param {number} index The location of the character to check.\n * @returns {boolean} `true` if the character is escaped.\n */\nfunction isEscaped(str, index) {\n let escaped = false\n for (let i = index - 1; i >= 0 && str.charCodeAt(i) === 0x5c; --i) {\n escaped = !escaped\n }\n return escaped\n}\n\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {string} replacement The new substring to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceS(matcher, str, replacement) {\n const chunks = []\n let index = 0\n\n /** @type {RegExpExecArray} */\n let match = null\n\n /**\n * @param {string} key The placeholder.\n * @returns {string} The replaced string.\n */\n function replacer(key) {\n switch (key) {\n case \"$$\":\n return \"$\"\n case \"$&\":\n return match[0]\n case \"$`\":\n return str.slice(0, match.index)\n case \"$'\":\n return str.slice(match.index + match[0].length)\n default: {\n const i = key.slice(1)\n if (i in match) {\n return match[i]\n }\n return key\n }\n }\n }\n\n for (match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(replacement.replace(placeholder, replacer))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n//eslint-disable-next-line valid-jsdoc\n/**\n * Replace a given string by a given matcher.\n * @param {PatternMatcher} matcher The pattern matcher.\n * @param {string} str The string to be replaced.\n * @param {(...strs[])=>string} replace The function to replace each matched part.\n * @returns {string} The replaced string.\n */\nfunction replaceF(matcher, str, replace) {\n const chunks = []\n let index = 0\n\n for (const match of matcher.execAll(str)) {\n chunks.push(str.slice(index, match.index))\n chunks.push(String(replace(...match, match.index, match.input)))\n index = match.index + match[0].length\n }\n chunks.push(str.slice(index))\n\n return chunks.join(\"\")\n}\n\n/**\n * The class to find patterns as considering escape sequences.\n */\nexport class PatternMatcher {\n /**\n * Initialize this matcher.\n * @param {RegExp} pattern The pattern to match.\n * @param {{escaped:boolean}} options The options.\n */\n constructor(pattern, { escaped = false } = {}) {\n if (!(pattern instanceof RegExp)) {\n throw new TypeError(\"'pattern' should be a RegExp instance.\")\n }\n if (!pattern.flags.includes(\"g\")) {\n throw new Error(\"'pattern' should contains 'g' flag.\")\n }\n\n internal.set(this, {\n pattern: new RegExp(pattern.source, pattern.flags),\n escaped: Boolean(escaped),\n })\n }\n\n /**\n * Find the pattern in a given string.\n * @param {string} str The string to find.\n * @returns {IterableIterator} The iterator which iterate the matched information.\n */\n *execAll(str) {\n const { pattern, escaped } = internal.get(this)\n let match = null\n let lastIndex = 0\n\n pattern.lastIndex = 0\n while ((match = pattern.exec(str)) != null) {\n if (escaped || !isEscaped(str, match.index)) {\n lastIndex = pattern.lastIndex\n yield match\n pattern.lastIndex = lastIndex\n }\n }\n }\n\n /**\n * Check whether the pattern is found in a given string.\n * @param {string} str The string to check.\n * @returns {boolean} `true` if the pattern was found in the string.\n */\n test(str) {\n const it = this.execAll(str)\n const ret = it.next()\n return !ret.done\n }\n\n //eslint-disable-next-line valid-jsdoc\n /**\n * Replace a given string.\n * @param {string} str The string to be replaced.\n * @param {(string|((...strs:string[])=>string))} replacer The string or function to replace. This is the same as the 2nd argument of `String.prototype.replace`.\n * @returns {string} The replaced string.\n */\n [Symbol.replace](str, replacer) {\n return typeof replacer === \"function\"\n ? replaceF(this, String(str), replacer)\n : replaceS(this, String(str), String(replacer))\n }\n}\n","import { findVariable } from \"./find-variable\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\n\nconst SENTINEL_TYPE = /^(?:.+?Statement|.+?Declaration|(?:Array|ArrowFunction|Assignment|Call|Class|Function|Member|New|Object)Expression|AssignmentPattern|Program|VariableDeclarator)$/\nconst IMPORT_TYPE = /^(?:Import|Export(?:All|Default|Named))Declaration$/\nconst has = Function.call.bind(Object.hasOwnProperty)\n\nexport const READ = Symbol(\"read\")\nexport const CALL = Symbol(\"call\")\nexport const CONSTRUCT = Symbol(\"construct\")\nexport const ESM = Symbol(\"esm\")\n\nconst requireCall = { require: { [CALL]: true } }\n\n/**\n * Check whether a given variable is modified or not.\n * @param {Variable} variable The variable to check.\n * @returns {boolean} `true` if the variable is modified.\n */\nfunction isModifiedGlobal(variable) {\n return (\n variable == null ||\n variable.defs.length !== 0 ||\n variable.references.some(r => r.isWrite())\n )\n}\n\n/**\n * The reference tracker.\n */\nexport class ReferenceTracker {\n /**\n * Initialize this tracker.\n * @param {Scope} globalScope The global scope.\n * @param {object} [options] The options.\n * @param {\"legacy\"|\"strict\"} [options.mode=\"strict\"] The mode to determine the ImportDeclaration's behavior for CJS modules.\n * @param {string[]} [options.globalObjectNames=[\"global\",\"self\",\"window\"]] The variable names for Global Object.\n */\n constructor(\n globalScope,\n {\n mode = \"strict\",\n globalObjectNames = [\"global\", \"self\", \"window\"],\n } = {}\n ) {\n this.variableStack = []\n this.globalScope = globalScope\n this.mode = mode\n this.globalObjectNames = globalObjectNames.slice(0)\n }\n\n /**\n * Iterate the references of global variables.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateGlobalReferences(traceMap) {\n for (const key of Object.keys(traceMap)) {\n const nextTraceMap = traceMap[key]\n const path = [key]\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n nextTraceMap,\n true\n )\n }\n\n for (const key of this.globalObjectNames) {\n const path = []\n const variable = this.globalScope.set.get(key)\n\n if (isModifiedGlobal(variable)) {\n continue\n }\n\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n }\n\n /**\n * Iterate the references of CommonJS modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateCjsReferences(traceMap) {\n for (const { node } of this.iterateGlobalReferences(requireCall)) {\n const key = getStringIfConstant(node.arguments[0])\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextTraceMap = traceMap[key]\n const path = [key]\n\n if (nextTraceMap[READ]) {\n yield {\n node,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(node, path, nextTraceMap)\n }\n }\n\n /**\n * Iterate the references of ES modules.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *iterateEsmReferences(traceMap) {\n const programNode = this.globalScope.block\n\n for (const node of programNode.body) {\n if (!IMPORT_TYPE.test(node.type) || node.source == null) {\n continue\n }\n const moduleId = node.source.value\n\n if (!has(traceMap, moduleId)) {\n continue\n }\n const nextTraceMap = traceMap[moduleId]\n const path = [moduleId]\n\n if (nextTraceMap[READ]) {\n yield { node, path, type: READ, info: nextTraceMap[READ] }\n }\n\n if (node.type === \"ExportAllDeclaration\") {\n for (const key of Object.keys(nextTraceMap)) {\n const exportTraceMap = nextTraceMap[key]\n if (exportTraceMap[READ]) {\n yield {\n node,\n path: path.concat(key),\n type: READ,\n info: exportTraceMap[READ],\n }\n }\n }\n } else {\n for (const specifier of node.specifiers) {\n const esm = has(nextTraceMap, ESM)\n const it = this._iterateImportReferences(\n specifier,\n path,\n esm\n ? nextTraceMap\n : this.mode === \"legacy\"\n ? Object.assign(\n { default: nextTraceMap },\n nextTraceMap\n )\n : { default: nextTraceMap }\n )\n\n if (esm) {\n yield* it\n } else {\n for (const report of it) {\n report.path = report.path.filter(exceptDefault)\n if (\n report.path.length >= 2 ||\n report.type !== READ\n ) {\n yield report\n }\n }\n }\n }\n }\n }\n }\n\n /**\n * Iterate the references for a given variable.\n * @param {Variable} variable The variable to iterate that references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @param {boolean} shouldReport = The flag to report those references.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateVariableReferences(variable, path, traceMap, shouldReport) {\n if (this.variableStack.includes(variable)) {\n return\n }\n this.variableStack.push(variable)\n try {\n for (const reference of variable.references) {\n if (!reference.isRead()) {\n continue\n }\n const node = reference.identifier\n\n if (shouldReport && traceMap[READ]) {\n yield { node, path, type: READ, info: traceMap[READ] }\n }\n yield* this._iteratePropertyReferences(node, path, traceMap)\n }\n } finally {\n this.variableStack.pop()\n }\n }\n\n /**\n * Iterate the references for a given AST node.\n * @param rootNode The AST node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n //eslint-disable-next-line complexity, require-jsdoc\n *_iteratePropertyReferences(rootNode, path, traceMap) {\n let node = rootNode\n while (!SENTINEL_TYPE.test(node.parent.type)) {\n node = node.parent\n }\n\n const parent = node.parent\n if (parent.type === \"MemberExpression\") {\n if (parent.object === node) {\n const key = getPropertyName(parent)\n if (key == null || !has(traceMap, key)) {\n return\n }\n\n path = path.concat(key) //eslint-disable-line no-param-reassign\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: parent,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iteratePropertyReferences(\n parent,\n path,\n nextTraceMap\n )\n }\n return\n }\n if (parent.type === \"CallExpression\") {\n if (parent.callee === node && traceMap[CALL]) {\n yield { node: parent, path, type: CALL, info: traceMap[CALL] }\n }\n return\n }\n if (parent.type === \"NewExpression\") {\n if (parent.callee === node && traceMap[CONSTRUCT]) {\n yield {\n node: parent,\n path,\n type: CONSTRUCT,\n info: traceMap[CONSTRUCT],\n }\n }\n return\n }\n if (parent.type === \"AssignmentExpression\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n yield* this._iteratePropertyReferences(parent, path, traceMap)\n }\n return\n }\n if (parent.type === \"AssignmentPattern\") {\n if (parent.right === node) {\n yield* this._iterateLhsReferences(parent.left, path, traceMap)\n }\n return\n }\n if (parent.type === \"VariableDeclarator\") {\n if (parent.init === node) {\n yield* this._iterateLhsReferences(parent.id, path, traceMap)\n }\n }\n }\n\n /**\n * Iterate the references for a given Pattern node.\n * @param {Node} patternNode The Pattern node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateLhsReferences(patternNode, path, traceMap) {\n if (patternNode.type === \"Identifier\") {\n const variable = findVariable(this.globalScope, patternNode)\n if (variable != null) {\n yield* this._iterateVariableReferences(\n variable,\n path,\n traceMap,\n false\n )\n }\n return\n }\n if (patternNode.type === \"ObjectPattern\") {\n for (const property of patternNode.properties) {\n const key = getPropertyName(property)\n\n if (key == null || !has(traceMap, key)) {\n continue\n }\n\n const nextPath = path.concat(key)\n const nextTraceMap = traceMap[key]\n if (nextTraceMap[READ]) {\n yield {\n node: property,\n path: nextPath,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n yield* this._iterateLhsReferences(\n property.value,\n nextPath,\n nextTraceMap\n )\n }\n return\n }\n if (patternNode.type === \"AssignmentPattern\") {\n yield* this._iterateLhsReferences(patternNode.left, path, traceMap)\n }\n }\n\n /**\n * Iterate the references for a given ModuleSpecifier node.\n * @param {Node} specifierNode The ModuleSpecifier node to iterate references.\n * @param {string[]} path The current path.\n * @param {object} traceMap The trace map.\n * @returns {IterableIterator<{node:Node,path:string[],type:symbol,info:any}>} The iterator to iterate references.\n */\n *_iterateImportReferences(specifierNode, path, traceMap) {\n const type = specifierNode.type\n\n if (type === 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(nextTraceMap[READ]) {\n yield {\n node: specifierNode,\n path,\n type: READ,\n info: nextTraceMap[READ],\n }\n }\n }\n }\n}\n\nReferenceTracker.READ = READ\nReferenceTracker.CALL = CALL\nReferenceTracker.CONSTRUCT = CONSTRUCT\nReferenceTracker.ESM = ESM\n\n/**\n * This is a predicate function for Array#filter.\n * @param {string} name A name part.\n * @param {number} index The index of the name.\n * @returns {boolean} `false` if it's default.\n */\nfunction exceptDefault(name, index) {\n return !(index === 1 && name === \"default\")\n}\n","import { findVariable } from \"./find-variable\"\nimport { getFunctionHeadLocation } from \"./get-function-head-location\"\nimport { getFunctionNameWithKind } from \"./get-function-name-with-kind\"\nimport { getInnermostScope } from \"./get-innermost-scope\"\nimport { getPropertyName } from \"./get-property-name\"\nimport { getStaticValue } from \"./get-static-value\"\nimport { getStringIfConstant } from \"./get-string-if-constant\"\nimport { PatternMatcher } from \"./pattern-matcher\"\nimport {\n CALL,\n CONSTRUCT,\n ESM,\n READ,\n ReferenceTracker,\n} from \"./reference-tracker\"\nimport {\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n isCommentToken,\n isNotArrowToken,\n isNotClosingBraceToken,\n isNotClosingBracketToken,\n isNotClosingParenToken,\n isNotColonToken,\n isNotCommaToken,\n isNotCommentToken,\n isNotOpeningBraceToken,\n isNotOpeningBracketToken,\n isNotOpeningParenToken,\n isNotSemicolonToken,\n isOpeningBraceToken,\n isOpeningBracketToken,\n isOpeningParenToken,\n isSemicolonToken,\n} from \"./token-predicate\"\n\nexport default {\n CALL,\n CONSTRUCT,\n ESM,\n findVariable,\n getFunctionHeadLocation,\n getFunctionNameWithKind,\n getInnermostScope,\n getPropertyName,\n getStaticValue,\n getStringIfConstant,\n isArrowToken,\n isClosingBraceToken,\n isClosingBracketToken,\n isClosingParenToken,\n isColonToken,\n isCommaToken,\n 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-v1.0.0 - December 18, 2017 - -* 1f6bd38 Breaking: update keys (#4) (Toru Nagashima) - -v0.1.0 - November 17, 2017 - -* 17b4a88 Chore: update `repository` field in package.json (#3) (Toru Nagashima) -* a5a026b New: eslint-visitor-keys (#1) (Toru Nagashima) -* a1a48b8 Update: Change license to Apache 2 (#2) (Ilya Volodin) -* 2204715 Initial commit (Toru Nagashima) - diff --git a/node_modules/eslint-visitor-keys/LICENSE b/node_modules/eslint-visitor-keys/LICENSE deleted file mode 100644 index 17a2553..0000000 --- a/node_modules/eslint-visitor-keys/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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This keys are frozen. - -This is an object. Keys are the type of [ESTree] nodes. Their values are an array of property names which have child nodes. - -For example: - -``` -console.log(evk.KEYS.AssignmentExpression) // → ["left", "right"] -``` - -### evk.getKeys(node) - -> type: `(node: object) => string[]` - -Get the visitor keys of a given AST node. - -This is similar to `Object.keys(node)` of ES Standard, but some keys are excluded: `parent`, `leadingComments`, `trailingComments`, and names which start with `_`. - -This will be used to traverse unknown nodes. - -For example: - -``` -const node = { - type: "AssignmentExpression", - left: { type: "Identifier", name: "foo" }, - right: { type: "Literal", value: 0 } -} -console.log(evk.getKeys(node)) // → ["type", "left", "right"] -``` - -### evk.unionWith(additionalKeys) - -> type: `(additionalKeys: object) => { [type: string]: string[] | undefined }` - -Make the union set with `evk.KEYS` and the given keys. - -- The order of keys is, `additionalKeys` is at first, then `evk.KEYS` is concatenated after that. -- It removes duplicated keys as keeping the first one. - -For example: - -``` -console.log(evk.unionWith({ - MethodDefinition: ["decorators"] -})) // → { ..., MethodDefinition: ["decorators", "key", "value"], ... } -``` - -## 📰 Change log - -See [GitHub releases](https://github.com/eslint/eslint-visitor-keys/releases). - -## 🍻 Contributing - -Welcome. See [ESLint contribution guidelines](https://eslint.org/docs/developer-guide/contributing/). - -### Development commands - -- `npm test` runs tests and measures code coverage. -- `npm run lint` checks source codes with ESLint. -- `npm run coverage` opens the code coverage report of the previous test with your default browser. -- `npm run release` publishes this package to [npm] registory. - - -[npm]: https://www.npmjs.com/ -[Node.js]: https://nodejs.org/en/ -[ESTree]: https://github.com/estree/estree diff --git a/node_modules/eslint-visitor-keys/lib/index.js b/node_modules/eslint-visitor-keys/lib/index.js deleted file mode 100644 index cd8a326..0000000 --- a/node_modules/eslint-visitor-keys/lib/index.js +++ /dev/null @@ -1,81 +0,0 @@ -/** - * @author Toru Nagashima - * See LICENSE file in root directory for full license. - */ -"use strict"; - -const KEYS = require("./visitor-keys.json"); - -// Types. -const NODE_TYPES = Object.freeze(Object.keys(KEYS)); - -// Freeze the keys. -for (const type of NODE_TYPES) { - Object.freeze(KEYS[type]); -} -Object.freeze(KEYS); - -// List to ignore keys. -const KEY_BLACKLIST = new Set([ - "parent", - "leadingComments", - "trailingComments" -]); - -/** - * Check whether a given key should be used or not. - * @param {string} key The key to check. - * @returns {boolean} `true` if the key should be used. - */ -function filterKey(key) { - return !KEY_BLACKLIST.has(key) && key[0] !== "_"; -} - -//------------------------------------------------------------------------------ -// Public interfaces -//------------------------------------------------------------------------------ - -module.exports = Object.freeze({ - - /** - * Visitor keys. - * @type {{ [type: string]: string[] | undefined }} - */ - KEYS, - - /** - * Get visitor keys of a given node. - * @param {Object} node The AST node to get keys. - * @returns {string[]} Visitor keys of the node. - */ - getKeys(node) { - return Object.keys(node).filter(filterKey); - }, - - // Disable valid-jsdoc rule because it reports syntax error on the type of @returns. - // eslint-disable-next-line valid-jsdoc - /** - * Make the union set with `KEYS` and given keys. - * @param {Object} additionalKeys The additional keys. - * @returns {{ [type: string]: string[] | undefined }} The union set. - */ - unionWith(additionalKeys) { - const retv = Object.assign({}, KEYS); - - for (const type of Object.keys(additionalKeys)) { - if (retv.hasOwnProperty(type)) { - const keys = new Set(additionalKeys[type]); - - for (const key of retv[type]) { - keys.add(key); - } - - retv[type] = Object.freeze(Array.from(keys)); - } else { - retv[type] = Object.freeze(Array.from(additionalKeys[type])); - } - } - - return Object.freeze(retv); - } -}); diff --git a/node_modules/eslint-visitor-keys/lib/visitor-keys.json b/node_modules/eslint-visitor-keys/lib/visitor-keys.json deleted file mode 100644 index 5e07415..0000000 --- a/node_modules/eslint-visitor-keys/lib/visitor-keys.json +++ /dev/null @@ -1,277 +0,0 @@ -{ - "AssignmentExpression": [ - "left", - "right" - ], - "AssignmentPattern": [ - "left", - "right" - ], - "ArrayExpression": [ - "elements" - ], - "ArrayPattern": [ - "elements" - ], - "ArrowFunctionExpression": [ - "params", - "body" - ], - "AwaitExpression": [ - "argument" - ], - "BlockStatement": [ - "body" - ], - "BinaryExpression": [ - "left", - "right" - ], - "BreakStatement": [ - "label" - ], - "CallExpression": [ - "callee", - "arguments" - ], - "CatchClause": [ - "param", - "body" - ], - "ClassBody": [ - "body" - ], - "ClassDeclaration": [ - "id", - "superClass", - "body" - ], - "ClassExpression": [ - "id", - "superClass", - "body" - ], - "ConditionalExpression": [ - "test", - "consequent", - "alternate" - ], - "ContinueStatement": [ - "label" - ], - "DebuggerStatement": [], - "DoWhileStatement": [ - "body", - "test" - ], - "EmptyStatement": [], - "ExportAllDeclaration": [ - "source" - ], - "ExportDefaultDeclaration": [ - "declaration" - ], - "ExportNamedDeclaration": [ - "declaration", - "specifiers", - "source" - ], - "ExportSpecifier": [ - "exported", - "local" - ], - "ExpressionStatement": [ - "expression" - ], - "ExperimentalRestProperty": [ - "argument" - ], - "ExperimentalSpreadProperty": [ - "argument" - ], - "ForStatement": [ - "init", - "test", - "update", - "body" - ], - "ForInStatement": [ - "left", - "right", - "body" - ], - "ForOfStatement": [ - "left", - "right", - "body" - ], - "FunctionDeclaration": [ - "id", - "params", - "body" - ], - "FunctionExpression": [ - "id", - "params", - "body" - ], - "Identifier": [], - "IfStatement": [ - "test", - "consequent", - "alternate" - ], - "ImportDeclaration": [ - "specifiers", - "source" - ], - "ImportDefaultSpecifier": [ - "local" - ], - "ImportNamespaceSpecifier": [ - "local" - ], - "ImportSpecifier": [ - "imported", - "local" - ], - "JSXAttribute": [ - "name", - "value" - ], - "JSXClosingElement": [ - "name" - ], - "JSXElement": [ - "openingElement", - "children", - "closingElement" - ], - "JSXEmptyExpression": [], - "JSXExpressionContainer": [ - "expression" - ], - "JSXIdentifier": [], - "JSXMemberExpression": [ - "object", - "property" - ], - "JSXNamespacedName": [ - "namespace", - "name" - ], - "JSXOpeningElement": [ - "name", - "attributes" - ], - "JSXSpreadAttribute": [ - "argument" - ], - "JSXText": [], - "JSXFragment": [ - "openingFragment", - "children", - "closingFragment" - ], - "Literal": [], - "LabeledStatement": [ - "label", - "body" - ], - "LogicalExpression": [ - "left", - "right" - ], - "MemberExpression": [ - "object", - "property" - ], - "MetaProperty": [ - "meta", - "property" - ], - "MethodDefinition": [ - "key", - "value" - ], - "NewExpression": [ - "callee", - "arguments" - ], - "ObjectExpression": [ - "properties" - ], - "ObjectPattern": [ - "properties" - ], - "Program": [ - "body" - ], - "Property": [ - "key", - "value" - ], - "RestElement": [ - "argument" - ], - "ReturnStatement": [ - "argument" - ], - "SequenceExpression": [ - "expressions" - ], - "SpreadElement": [ - "argument" - ], - "Super": [], - "SwitchStatement": [ - "discriminant", - "cases" - ], - "SwitchCase": [ - "test", - "consequent" - ], - "TaggedTemplateExpression": [ - "tag", - "quasi" - ], - "TemplateElement": [], - "TemplateLiteral": [ - "quasis", - "expressions" - ], - "ThisExpression": [], - "ThrowStatement": [ - "argument" - ], - "TryStatement": [ - "block", - "handler", - "finalizer" - ], - "UnaryExpression": [ - "argument" - ], - "UpdateExpression": [ - "argument" - ], - "VariableDeclaration": [ - "declarations" - ], - "VariableDeclarator": [ - "id", - "init" - ], - "WhileStatement": [ - "test", - "body" - ], - "WithStatement": [ - "object", - "body" - ], - "YieldExpression": [ - "argument" - ] -} diff --git a/node_modules/eslint-visitor-keys/package.json b/node_modules/eslint-visitor-keys/package.json deleted file mode 100644 index ca3041b..0000000 --- a/node_modules/eslint-visitor-keys/package.json +++ /dev/null @@ -1,69 +0,0 @@ -{ - "_from": "eslint-visitor-keys@^1.0.0", - "_id": "eslint-visitor-keys@1.0.0", - "_inBundle": false, - "_integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==", - "_location": "/eslint-visitor-keys", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "eslint-visitor-keys@^1.0.0", - "name": "eslint-visitor-keys", - "escapedName": "eslint-visitor-keys", - "rawSpec": "^1.0.0", - "saveSpec": null, - "fetchSpec": "^1.0.0" - }, - "_requiredBy": [ - "/eslint", - "/espree" - ], - "_resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz", - "_shasum": "3f3180fb2e291017716acb4c9d6d5b5c34a6a81d", - "_spec": "eslint-visitor-keys@^1.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Toru Nagashima", - "url": "https://github.com/mysticatea" - }, - "bugs": { - "url": "https://github.com/eslint/eslint-visitor-keys/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Constants and utilities about visitor keys to traverse AST.", - "devDependencies": { - "eslint": "^4.7.2", - "eslint-config-eslint": "^4.0.0", - "eslint-release": "^0.10.3", - "mocha": "^3.5.3", - "nyc": "^11.2.1", - "opener": "^1.4.3" - }, - "engines": { - "node": ">=4" - }, - "files": [ - "lib" - ], - "homepage": "https://github.com/eslint/eslint-visitor-keys#readme", - "keywords": [], - "license": "Apache-2.0", - "main": "lib/index.js", - "name": "eslint-visitor-keys", - "repository": { - "type": "git", - "url": "git+https://github.com/eslint/eslint-visitor-keys.git" - }, - "scripts": { - "ci-release": "eslint-ci-release", - "coverage": "nyc report --reporter lcov && opener coverage/lcov-report/index.html", - "lint": "eslint lib tests/lib", - "pretest": "npm run -s lint", - "release": "eslint-release", - "test": "nyc mocha tests/lib" - }, - "version": "1.0.0" -} diff --git a/node_modules/eslint/CHANGELOG.md b/node_modules/eslint/CHANGELOG.md deleted file mode 100644 index e888410..0000000 --- a/node_modules/eslint/CHANGELOG.md +++ /dev/null @@ -1,4922 +0,0 @@ -v5.9.0 - November 9, 2018 - -* 9436712 Fix: Unused recursive function expressions (fixes #10982) (#11032) (Sergei Startsev) -* c832cd5 Update: add `ignoreDestructuring` option to `id-match` rule (#10554) (一名宅。) -* 54687a8 Fix: prefer-const autofix multiline assignment (fixes #10582) (#10987) (Scott Stern) -* ae2b61d Update: "off" options for "space-before-blocks" (refs #10906) (#10907) (Sophie Kirschner) -* 57f357e Docs: Update require-await docs with exception (fixes #9540) (#11063) (Nicholas C. Zakas) -* 79a2797 Update: no-restricted-imports to check re-export (fixes #9678) (#11064) (Nicholas C. Zakas) -* 3dd7493 Docs: update ecmaVersion to include 2019/10 values (#11059) (Vse Mozhet Byt) -* 607635d Upgrade: eslint-plugin-node & eslint-plugin (#11067) (薛定谔的猫) -* dcc6233 Fix: Ignore empty statements in no-unreachable (fixes #9081) (#11058) (Nicholas C. Zakas) -* 7ad86de New: Add --fix-type option to CLI (fixes #10855) (#10912) (Nicholas C. Zakas) -* 0800b20 Chore: fix invalid super() calls in tests (#11054) (Teddy Katz) -* 4fe3287 Docs: Cross-reference two rules (refs #11041) (#11042) (Paul Melnikow) -* 5525eb6 Fix: rule deprecation warnings did not consider all rules (#11044) (Teddy Katz) -* 44d37ca Docs: Update steps for adding new TSC member (#11038) (Nicholas C. Zakas) -* 802e926 Update: Warn for deprecation in Node output (fixes #7443) (#10953) (Colin Chang) - -v5.8.0 - October 26, 2018 - -* 9152417 Fix: deprecation warning in RuleTester using Node v11 (#11009) (Teddy Katz) -* e349a03 Docs: Update issue templates to ask for PRs (#11012) (Nicholas C. Zakas) -* 3d88b38 Chore: avoid using legacy report API in no-irregular-whitespace (#11013) (Teddy Katz) -* 5a31a92 Build: compile espree's deps to ES5 when generating site (fixes #11014) (#11015) (Teddy Katz) -* 3943635 Update: Create Linter.version API (fixes #9271) (#11010) (Nicholas C. Zakas) -* a940cf4 Docs: Mention version for config glob patterns (fixes #8793) (Nicholas C. Zakas) -* 6e1c530 Build: run tests on Node 11 (#11008) (Teddy Katz) -* 58ff359 Docs: add instructions for npm 2FA (refs #10631) (#10992) (Teddy Katz) -* 2f87bb3 Upgrade: eslint-release@1.0.0 (refs #10631) (#10991) (Teddy Katz) -* 57ef0fd Fix: prefer-const when using destructuring assign (fixes #8308) (#10924) (Nicholas C. Zakas) -* 577cbf1 Chore: Add typescript-specific edge case tests to space-infix-ops (#10986) (Bence Dányi) -* d45b184 Chore: Using deconstruction assignment for shelljs (#10974) (ZYSzys) - -v5.7.0 - October 12, 2018 - -* 6cb63fd Update: Add iife to padding-line-between-statements (fixes #10853) (#10916) (Kevin Partington) -* 5fd1bda Update: no-tabs allowIndentationTabs option (fixes #10256) (#10925) (Kevin Partington) -* d12be69 Fix: no-extra-bind No autofix if arg may have side effect (fixes #10846) (#10918) (Kevin Partington) -* 847372f Fix: no-unused-vars false pos. with markVariableAsUsed (fixes #10952) (#10954) (Roy Sutton) -* 4132de7 Chore: Simplify space-infix-ops (#10935) (Bence Dányi) -* 543edfa Fix: Fix error with one-var (fixes #10937) (#10938) (Justin Krup) -* 95c4cb1 Docs: Fix typo for no-unsafe-finally (#10945) (Sergio Santoro) -* 5fe0e1a Fix: no-invalid-regexp disallows \ at end of pattern (fixes #10861) (#10920) (Toru Nagashima) -* f85547a Docs: Add 'When Not To Use' section to space-infix-ops (#10931) (Bence Dányi) -* 3dccac4 Docs: Update working-with-parsers link (#10929) (Azeem Bande-Ali) -* 557a8bb Docs: Remove old note about caching, add a new one (fixes #10739) (#10913) (Zac) -* fe8111a Chore: Add more test cases to space-infix-ops (#10936) (Bence Dányi) -* 066f7e0 Update: camelcase rule ignoreList added (#10783) (Julien Martin) -* 70bde69 Upgrade: table to version 5 (#10903) (Rouven Weßling) -* 2e52bca Chore: Update issue templates (#10900) (Nicholas C. Zakas) - -v5.6.1 - September 28, 2018 - -* 9b26bdb Fix: avoid exponential require-atomic-updates traversal (fixes #10893) (#10894) (Teddy Katz) -* 9432b10 Fix: make separateRequires work in consecutive mode (fixes #10784) (#10886) (Pig Fang) -* e51868d Upgrade: debug@4 (fixes #10854) (#10887) (薛定谔的猫) -* d3f3994 Docs: add information about reporting security issues (#10889) (Teddy Katz) -* cc458f4 Build: fix failing tests on master (#10890) (Teddy Katz) -* a6ebfd3 Docs: clarify defaultAssignment option, fix no-unneeded-ternary examples (#10874) (CoffeeTableEspresso) -* 9d52541 Fix: Remove duplicate error message on crash (fixes #8964) (#10865) (Nicholas C. Zakas) -* 4eb9a49 Docs: Update quotes.md (#10862) (The Jared Wilcurt) -* 9159e9b Docs: Update complexity.md (#10867) (Szymon Przybylski) -* 14f4e46 Docs: Use Linter instead of linter in Nodejs API page (#10864) (Nicholas C. Zakas) -* b3e3cb1 Chore: Update debug log name to match filename (#10863) (Nicholas C. Zakas) - -v5.6.0 - September 14, 2018 - -* c5b688e Update: Added generators option to func-names (fixes #9511) (#10697) (Oscar Barrett) -* 7da36d5 Fix: respect generator function expressions in no-constant-condition (#10827) (Julian Rosse) -* 0a65844 Chore: quote enable avoidEscape option in eslint-config-eslint (#10626) (薛定谔的猫) -* 32f41bd Chore: Add configuration wrapper markdown for the bug report template (#10669) (Iulian Onofrei) - -v5.5.0 - August 31, 2018 - -* 6e110e6 Fix: camelcase duplicate warning bug (fixes #10801) (#10802) (Julian Rosse) -* 5103ee7 Docs: Add Brackets integration (#10813) (Jan Pilzer) -* b61d2cd Update: max-params to only highlight function header (#10815) (Ian Obermiller) -* 2b2f11d Upgrade: babel-code-frame to version 7 (#10808) (Rouven Weßling) -* 2824d43 Docs: fix comment placement in a code example (#10799) (Vse Mozhet Byt) -* 10690b7 Upgrade: devdeps and deps to latest (#10622) (薛定谔的猫) -* 80c8598 Docs: gitignore syntax updates (fixes #8139) (#10776) (Gustavo Santana) -* cb946af Chore: use meta.messages in some rules (1/4) (#10764) (薛定谔的猫) - -v5.4.0 - August 17, 2018 - -* a70909f Docs: Add jscs-dev.github.io links (#10771) (Gustavo Santana) -* 034690f Fix: no-invalid-meta crashes for non Object values (fixes #10750) (#10753) (Sandeep Kumar Ranka) -* 11a462d Docs: Broken jscs.info URLs (fixes #10732) (#10770) (Gustavo Santana) -* 985567d Chore: rm unused dep string.prototype.matchall (#10756) (薛定谔的猫) -* f3d8454 Update: Improve no-extra-parens error message (#10748) (Timo Tijhof) -* 562a03f Fix: consistent-docs-url crashes if meta.docs is empty (fixes #10722) (#10749) (Sandeep Kumar Ranka) -* 6492233 Chore: enable no-prototype-builtins in codebase (fixes #10660) (#10664) (薛定谔的猫) -* 137140f Chore: use eslintrc overrides (#10677) (薛定谔的猫) - -v5.3.0 - August 3, 2018 - -* dd6cb19 Docs: Updated no-return-await Rule Documentation (fixes #9695) (#10699) (Marla Foreman) -* 6009239 Chore: rename utils for consistency (#10727) (薛定谔的猫) -* 6eb972c New: require-unicode-regexp rule (fixes #9961) (#10698) (Toru Nagashima) -* 5c5d64d Fix: ignored-paths for Windows path (fixes #10687) (#10691) (Toru Nagashima) -* 5f6a765 Build: ensure URL fragments remain in documentation links (fixes #10717) (#10720) (Teddy Katz) -* 863aa78 Docs: add another example for when not to use no-await-in-loop (#10714) (Valeri Karpov) -* 6e78b7d Docs: remove links to terminated jscs.info domain (#10706) (Piotr Kuczynski) -* d56c39d Fix: ESLint cache no longer stops autofix (fixes #10679) (#10694) (Kevin Partington) -* 2cc3240 New: add no-misleading-character-class (fixes #10049) (#10511) (Toru Nagashima) -* 877f4b8 Fix: The "../.." folder is always ignored (fixes #10675) (#10682) (Sridhar) -* 5984820 Chore: Move lib/file-finder.js to lib/util/ (refs #10559) (#10695) (Kevin Partington) -* e37a593 Update: Fix incorrect default value for position (#10670) (Iulian Onofrei) -* 8084bfc Docs: change when not to use object spread (#10621) (Benny Powers) -* 7f496e2 Chore: Update require path for ast-utils (#10693) (Kevin Partington) -* 648a33a Chore: reorganize code structure of utilities (refs #10599) (#10680) (薛定谔的猫) -* f026fe1 Update: Fix 'function' in padding-line-between-statements (fixes #10487) (#10676) (Kevin Partington) -* c2bb8bb Docs: Remove superfluous object option sample code (#10652) (Iulian Onofrei) -* d34a13b Docs: add subheader in configuring/configuring-rules (#10686) (薛定谔的猫) -* d8aea28 Chore: rm unnecessary plugin in eslint-config-eslint (#10685) (薛定谔的猫) -* 9e76be7 Update: indent comments w/ nearby code if no blank lines (fixes #9733) (#10640) (Kevin Partington) -* 9e93d46 New: add no-async-promise-executor rule (fixes #10217) (#10661) (Teddy Katz) -* 5a2538c New: require-atomic-updates rule (fixes #10405) (#10655) (Teddy Katz) -* 8b83d2b Fix: always resolve default ignore patterns from CWD (fixes #9227) (#10638) (Teddy Katz) -* acb6658 Fix: ESLint crash with prefer-object-spread (fixes #10646) (#10649) (薛定谔的猫) -* 99fb7d3 Docs: fix misleading no-prototype-builtins description (#10666) (薛定谔的猫) -* 005b849 Docs: fix outdated description of `baseConfig` option (#10657) (Teddy Katz) -* 15a77c4 Docs: fix broken links (fixes eslint/eslint-jp#6) (#10658) (Toru Nagashima) -* 87cd344 Docs: Make marking a default option consistent with other rules (#10650) (Iulian Onofrei) -* 0cb5e3e Chore: Replace some function application with spread operators (#10645) (Kevin Partington) -* b6daf0e Docs: Remove superfluous section from no-unsafe-negation (#10648) (Iulian Onofrei) -* e1a3cac Chore: rm deprecated experimentalObjectRestSpread option in tests (#10647) (薛定谔的猫) - -v5.2.0 - July 20, 2018 - -* 81283d0 Update: Cache files that failed linting (fixes #9948) (#10571) (Kevin Partington) -* 13cc63e Upgrade: ignore@4.0.2 (#10619) (Rouven Weßling) -* ac77a80 Chore: Fixing a call to Object.assign.apply in Linter (#10629) (Kevin Partington) -* 761f802 Upgrade: eslint-plugin-node to 7.0.1 (#10612) (Toru Nagashima) -* c517b2a Build: fix npm run perf failing(fixes #10577) (#10607) (薛定谔的猫) -* e596939 Chore: fix redundant equality check (#10617) (Toru Nagashima) -* 9f93d5f Docs: Updated Working with Custom Formatters (fixes #9950) (#10592) (Marla Foreman) -* 9aaf195 Chore: Extract lint result cache logic (refs #9948) (#10562) (Kevin Partington) -* 80b296e Build: package.json update for eslint-config-eslint release (ESLint Jenkins) -* e4e7ff2 Chore: fix error message in eslint-config-eslint (#10588) (薛定谔的猫) -* 1e88170 Chore: Move lib/logging and lib/timing to lib/util/ (refs #10559) (#10579) (Kevin Partington) -* 64dfa21 Build: Fix prerelease logic in blog post generation (fixes #10578) (#10581) (Kevin Partington) -* 0faf633 Chore: Simplify helper method in Linter tests (#10580) (Kevin Partington) - -v5.1.0 - July 8, 2018 - -* 7328f99 Build: package.json update for eslint-config-eslint release (ESLint Jenkins) -* b161f6b Build: Include prerelease install info in release blog post (#10463) (Kevin Partington) -* b2df738 Fix: prefer-object-spread duplicated comma (fixes #10512, fixes #10532) (#10524) (Toru Nagashima) -* d8c3a25 Fix: wrap-regex doesn't work in some expression(fixes #10573) (#10576) (薛定谔的猫) -* 114f42e Docs: Clarify option defaults in max-lines-per-function docs (#10569) (Chris Harwood) -* 63f36f7 Fix: sort-keys in an object that contains spread (fixes #10261) (#10495) (katerberg) -* 601a5c4 Fix: Prefer-const rule crashing on array destructuring (fixes #10520) (#10527) (Michael Mason) -* 143890a Update: Adjust grammar of error/warnings fixable (#10546) (Matt Mischuk) -* 8ee39c5 Chore: small refactor config-validator (#10565) (薛定谔的猫) -* 100f1be Docs: add note about release issues to readme (#10572) (Teddy Katz) -* 02efeac Fix: do not fail on nested unknown operators (#10561) (Rubén Norte) -* 92b19ca Chore: use eslintrc overrides(dogfooding) (#10566) (薛定谔的猫) -* 076a6b6 Docs: add actionable fix to no-irregular-whitespace (#10558) (Matteo Collina) -* de663ec Docs: Only successfully linted files are cached (fixes #9802) (#10557) (Kevin Partington) -* f0e22fc Upgrade: globals@11.7.0 (#10497) (薛定谔的猫) -* 8a2ff2c Docs: adding a section about disable rules for some files (#10536) (Wellington Soares) -* f22a3f8 Docs: fix a word in no-implied-eval (#10539) (Dan Homola) -* 20d8bbd Docs: add missing paragraph about "custom parsers" (#10547) (Pig Fang) -* b7addf6 Update: deprecate no-catch-shadow (fixes #10466) (#10526) (Toru Nagashima) -* e862dc3 Fix: Remove autofixer for no-debugger (fixes #10242) (#10509) (Teddy Katz) - -v5.0.1 - June 25, 2018 - -* 196c102 Fix: valid-jsdoc should allow optional returns for async (fixes #10386) (#10480) (Mark Banner) -* 4c823bd Docs: Fix max-lines-per-function correct code's max value (#10513) (Rhys Bower) - -v5.0.0 - June 22, 2018 - -* 0feedfd New: Added max-lines-per-function rule (fixes #9842) (#10188) (peteward44) -* daefbdb Upgrade: eslint-scope and espree to 4.0.0 (refs #10458) (#10500) (Brandon Mills) -* 077358b Docs: no-process-exit: recommend process.exitCode (#10478) (Andres Kalle) -* f93d6ff Fix: do not fail on unknown operators from custom parsers (fixes #10475) (#10476) (Rubén Norte) -* 05343fd Fix: add parens for yield statement (fixes #10432) (#10468) (Pig Fang) -* d477c5e Fix: check destructuring for "no-shadow-restricted-names" (fixes #10467) (#10470) (Pig Fang) -* 7a7580b Update: Add considerPropertyDescriptor option to func-name-matching (#9078) (Dieter Luypaert) -* e0a0418 Fix: crash on optional catch binding (#10429) (Toru Nagashima) -* de4dba9 Docs: styling team members (#10460) (薛定谔的猫) -* 5e453a3 Docs: display team members in tables. (#10433) (薛定谔的猫) -* b1895eb Docs: Restore intentional spelling mistake (#10459) (Wilfred Hughes) - -v5.0.0-rc.0 - June 9, 2018 - -* abf400d Update: Add ignoreDestructing option to camelcase rule (fixes #9807) (#10373) (Andrew Lunny) -* e2b394d Upgrade: espree and eslint-scope to rc versions (#10457) (Kevin Partington) -* a370da2 Chore: small opt to improve readability (#10241) (薛定谔的猫) -* 640bf07 Update: Fixes multiline no-warning-comments rule. (fixes #9884) (#10381) (Scott Stern) -* 831c39a Build: Adding rc release script to package.json (#10456) (Kevin Partington) -* dc4075e Update: fix false negative in no-use-before-define (fixes #10227) (#10396) (Toru Nagashima) -* 3721841 Docs: Add new experimental syntax policy to README (fixes #9804) (#10408) (Kevin Partington) -* d0aae3c Docs: Create docs landing page (#10453) (Kevin Partington) -* fe8bec3 Fix: fix writing config file when `source` is `prompt` (#10422) (Pig Fang) -* 917108d Update: Add requireParamType option to valid-jsdoc (fixes #6753) (#10220) (Tomasz Sterna) -* 1984c21 Docs: move custom parsers docs into a page (fixes #9919) (#10431) (Pig Fang) -* 400d4b5 Docs: Add rest and spread operator changes to migration guide (#10416) (Yannick Croissant) -* e7bdd02 Upgrade: Consume espree@4.0.0-alpha.1 (#10410) (Kevin Partington) -* 3e9f33a Fix: prevent crashing from JSON parsing error (fixes #10364) (#10376) (Pig Fang) -* 636457d Fix: parse later ES files in `eslint --init` (fixes #10003) (#10378) (Pig Fang) - -v5.0.0-alpha.4 - May 28, 2018 - -* ce3e62a Docs: remove test coverage badge (#10407) (薛定谔的猫) -* 240c1a4 Fix: prefer-const object destructuring false positive (fixes #9108) (#10368) (Pig Fang) -* 93c9a52 Update: config-validator should validate overrides (#10357) (Toru Nagashima) -* c2e0398 Update: Improves the prefer-object-spread rule by removing extraneous visitors (#10351) (Sharmila Jesupaul) -* d848949 Update: Support JSXFragment node (fixes #9662) (#9664) (Clement Hoang) -* f268128 Build: add Node v10 to travis (#10262) (alberto) -* 9c922ce Update: Add "consistent" option to array-element-newline (fixes #9457) (#10355) (Pig Fang) -* 65bce3a Fix: ensure --stdin flag works when stdin is piped asynchronously (#10393) (Teddy Katz) -* b9b23a9 Chore: rm unused argument (#10400) (薛定谔的猫) -* 8b7a70c Fix: handle one-var with no semicolon (fixes #10330) (#10371) (Malcolm Groves) -* 465e615 New: prompt users before installing dependencies (#10353) (Pig Fang) -* e25fc22 Chore: remove assert.doesNotThrow in tests (#10199) (Ruben Bridgewater) -* fb148aa Fix: allow no tokens after `return` keyword (fixes #10372) (#10379) (Pig Fang) -* 074bc1c Docs: polish for max-classes-per-file rule (#10377) (Pig Fang) -* a812845 Fix: allow array spread for prefer-object-spread rule (fixes #10344) (#10347) (Pig Fang) -* 448fc52 Docs: Update link to Integrations / Build tools / Start (#10354) (Kir Belevich) -* 4e5e9be Chore: avoid unnecessary filesystem accesses during config search (#10359) (Teddy Katz) -* 363da01 Chore: avoid code duplication in rule severity checking (#10358) (Teddy Katz) - -v5.0.0-alpha.3 - May 11, 2018 - -* 1a6b399 New: Adds prefer-object-spread rule (refs: #7230) (#9955) (Sharmila Jesupaul) -* c4109b2 New: add max-classes-per-file rule (#10163) (James Garbutt) -* 41f0f6e Breaking: report multiline eslint-disable-line directives (fixes #10334) (#10335) (Teddy Katz) -* 4ccd25a Chore: add eslint-plugin-node to eslint-config-eslint(fixes #10319) (#10320) (薛定谔的猫) -* 82757b2 Docs: Adding a little guidance to rule documentation (#10301) (Justin) -* 09dde26 Breaking: new object-curly-newline/no-self-assign default (fixes #10215) (#10337) (Teddy Katz) -* d65f11d Fix: correct comma fix in spare array (fixes #10273) (#10329) (Malcolm Groves) -* c343d86 Fix: do not autofix octal escape sequence (fixes #10031) (#10240) (Malcolm Groves) -* 514013c New: Add `globInputPaths` CLIEngine option (fixes #9972) (#10191) (Pierre Vanduynslager) -* 02e7b28 Chore: upgrade deps (#10339) (薛定谔的猫) -* 1397179 Chore: unskip test for scope analysis (#10336) (Teddy Katz) -* e5b33be Update: Add --fix for one-var rule (refs #9072) (#10040) (Sebastian Malton) -* 99b842d Chore: upgrade mock-fs@4.5.0 (#10325) (Tim Schaub) -* fe91859 Chore: Update issue templates with new format (#10309) (Ilya Volodin) -* 2f30aa5 Docs: add a better vim linting engine (#10292) (Jon Smithers) -* df2c1fb Docs: improve formatter guide (refs #9550) (#10294) (Dominic Lee) -* f7330c1 Chore: Add ESLint path to plugin-missing message (#10283) (Kevin Partington) -* bb6090f Fix: Throw error when --ignore-path not a file (fixes #10076) (#10205) (Malcolm Groves) -* 1b6b2b2 Build: remove trailing spaces in blogpost template (#10280) (Teddy Katz) -* a960d69 Docs: remove outdated notes from migration guide (#10279) (Teddy Katz) - -v5.0.0-alpha.2 - April 27, 2018 - -* 510ca8b Docs: make grammatical tweaks in migration guide (#10278) (Teddy Katz) -* 02e44a5 Breaking: remove TDZ scopes (fixes #10245) (#10270) (Toru Nagashima) -* c74933b Breaking: remove extra check in getScope (fixes #10246, fixes #10247) (#10252) (Toru Nagashima) -* 7c2e83a Chore: improve tests and checking for equality (#10182) (Ruben Bridgewater) -* 8799972 Docs: make template link wording more clear (#10219) (David Luzar) -* 8b7c6ea Breaking: report fatal error for linting nonexistent files (fixes #7390) (#10143) (Teddy Katz) -* 9100819 Breaking: fix plugin resolver in extends (fixes #9904) (#10236) (Toru Nagashima) -* c45f1d0 Breaking: add rules to recommended (fixes #8865) (#10158) (薛定谔的猫) -* 1d443a0 Fix: valid-jsdoc does not know async function returns (fixes #9881) (#10161) (Rachael Sim) -* a82cbea Update: re-enable experimentalObjectRestSpread (fixes #9990) (#10230) (Toru Nagashima) -* f9c7371 Fix: do not autofix object-shorthand with comments (fixes #10038) (#10238) (Malcolm Groves) -* 4672b56 Docs: Correct wording in the `smart-tabs` docs page (#10277) (Jed Fox) -* b32d1f4 Chore: upgrade eslump@1.6.2 (#10258) (薛定谔的猫) -* 7938bf1 Chore: update eslint-fuzzer ecmaVersion to 2018 (#10255) (薛定谔的猫) -* a2953ec Chore: small opt to improve readability (#10225) (薛定谔的猫) -* 85a5191 Docs: Update JSCS FAQ (#10221) (alberto) -* 8e89d5c Docs: Fix typo (#10223) (alberto) -* c0c331e Docs: Add Prettier to FAQ (#10222) (alberto) -* 2443627 Docs: add backticks in getter-return (#10218) (薛定谔的猫) -* 74bb5b5 Docs: Fix misspelling in changelog (#10216) (Kevin Partington) - -v5.0.0-alpha.1 - April 13, 2018 - -* b2a48a9 Breaking: stop using fake `context._linter` property (fixes #10140) (#10209) (Teddy Katz) -* a039956 Breaking: remove deprecated browser/jest/node globals (fixes #10141) (#10210) (Teddy Katz) -* 98f1cad Docs: update migration guide with latest changes (#10212) (Teddy Katz) -* 2e60017 Chore: remove concat-stream dependency (#10173) (Teddy Katz) -* 7f69f11 Chore: rearrange init options. (#10131) (薛定谔的猫) -* f595fd8 Upgrade: upgrade deps (#10184) (alberto) -* 71167be Docs: fix wrong config in id-length (#10196) (薛定谔的猫) -* 81629d2 Chore: enable rest/spread rules on ESLint codebase (#10211) (Teddy Katz) -* 2324570 Breaking: no-unused-vars reports all after-used params (fixes #9909) (#10119) (Kevin Partington) -* 7765fc4 Upgrade: ajv@^6.0.1, still using json schema draft 04 (#9856) (Kevin Partington) -* b77846d Breaking: drop supporting Node.js 4 (fixes #10052) (#10074) (薛定谔的猫) -* cd34d44 Chore: avoid modifying global state when tests fail (#10201) (Teddy Katz) -* 731da1e Docs: fix code in correct example. (#10195) (薛定谔的猫) -* 3780915 Docs: fix some small errors in examples (#10194) (薛定谔的猫) -* 869c9f5 Upgrade: babelify (#10185) (alberto) -* 218ee57 Fix: report no-case-declarations from declarations (fixes #10048) (#10167) (Carlo Abelli) -* b7ee1ed Upgrade: upgrade devdeps (#10178) (alberto) -* db1a582 Chore: Add debug logging for CLI args as they came in (#10174) (Kevin Partington) -* f3a0291 Upgrade: Update dependencies. (#10168) (alberto) -* 7d6e052 Upgrade: esquery@^1.0.1 (fixes #8733) (#10170) (Kevin Partington) -* 1e7252f Docs: Add more related rules for object-curly-spacing (#10175) (Saugat Acharya) -* e5cf9cc Docs: Reorder README sections (#10172) (alberto) -* c85578f Chore: Remove `esprima-fb` dependency. (#10171) (alberto) -* d0dc2e3 Docs: Add Missing Quotes (#10162) (Samarth Verma) -* 7a63bfa Upgrade: eslint-release to v0.11.1 (#10156) (Teddy Katz) -* b7a1a7a Build: Gensite creates prerelease dirs if needed (#10154) (Brandon Mills) - -v5.0.0-alpha.0 - March 30, 2018 - -* f4b3af5 Breaking: Upgrade to Espree v4 alpha (refs #9990) (#10152) (Brandon Mills) -* 3351129 Docs: add v5.0.0 migration guide (fixes #10142) (#10147) (Teddy Katz) -* f2f98dd Build: make prerelease script publish to GitHub/website (#10151) (Teddy Katz) -* d440e84 Breaking: support @scope shorthand in plugins (fixes #9903) (#9905) (Toru Nagashima) -* 462b058 Update: Include debugging information when rule throws error (#9742) (Patrick Hayes) -* 9a020dc Chore: refactor --no-ignore flag logic (#10146) (Teddy Katz) -* 4f61a0d Chore: add noopener/noreferrer (薛定谔的猫) -* 65cc834 Docs: Ensure CLI doc sections match command line help order (#10144) (Kevin Partington) -* 9c79174 Docs: Update capitalized-comments with missing letters (fixes #10135) (#10134) (jasonfry) -* 9e66bfb Docs: remove eslint vs jshint from faq (#10108) (alberto) -* 692e383 Docs: Add modified variable examples for no-loop-func (fixes #9527) (#10098) (Rachael Sim) -* a9ee9ae Breaking: require rules to provide report messages (fixes #10011) (#10057) (Teddy Katz) -* 837edc7 Chore: Uncommented test for empty program for no-invalid-meta (#10046) (Kevin Partington) -* c383bc5 Breaking: Make require('eslint').linter non-enumerable (fixes #9270) (#9692) (Jed Fox) -* 4eaebe5 Breaking: set `parent` of AST nodes before rules run (fixes #9122) (#10014) (Teddy Katz) -* 91ece32 Breaking: remove special exception for linting empty files (fixes #9534) (#10013) (Teddy Katz) -* 27e3f24 Breaking: remove `source` property from linting messages (fixes #7358) (#10012) (Teddy Katz) -* e4c3b3c Breaking: use an exit code of 2 for fatal config problems (fixes #9384) (#10009) (Teddy Katz) -* 2a7ecaa Breaking: Use strict equality in RuleTester comparisons (fixes #9417) (#10008) (Teddy Katz) -* 0bc4a38 Fix: Make rule-tester strictly check messageId. (ref #9890) (#9908) (Jacques Favreau) -* ea6fb17 Update: Make no-cond-assign work for ternaries (fixes #10091) (#10109) (Aaron Harper) - -v4.19.1 - March 21, 2018 - -* 3ff5d11 Fix: no-invalid-regexp not understand variable for flags (fixes #10112) (#10113) (薛定谔的猫) -* abc765c Fix: object-curly-newline minProperties w/default export (fixes #10101) (#10103) (Kevin Partington) -* 6f9e155 Docs: Update ambiguous for...in example for guard-for-in (#10114) (CJ R) -* 0360cc2 Chore: Adding debug logs on successful plugin loads (#10100) (Kevin Partington) -* a717c5d Chore: Adding log at beginning of unit tests in Makefile.js (#10102) (Kevin Partington) - -v4.19.0 - March 16, 2018 - -* 55a1593 Update: consecutive option for one-var (fixes #4680) (#9994) (薛定谔的猫) -* 8d3814e Fix: false positive about ES2018 RegExp enhancements (fixes #9893) (#10062) (Toru Nagashima) -* 935f4e4 Docs: Clarify default ignoring of node_modules (#10092) (Matijs Brinkhuis) -* 72ed3db Docs: Wrap `Buffer()` in backticks in `no-buffer-constructor` rule description (#10084) (Stephen Edgar) -* 3aded2f Docs: Fix lodash typos, make spacing consistent (#10073) (Josh Smith) -* e33bb64 Chore: enable no-param-reassign on ESLint codebase (#10065) (Teddy Katz) -* 66a1e9a Docs: fix possible typo (#10060) (Vse Mozhet Byt) -* 2e68be6 Update: give a node at least the indentation of its parent (fixes #9995) (#10054) (Teddy Katz) -* 72ca5b3 Update: Correctly indent JSXText with trailing linebreaks (fixes #9878) (#10055) (Teddy Katz) -* 2a4c838 Docs: Update ECMAScript versions in FAQ (#10047) (alberto) - -v4.18.2 - March 2, 2018 - -* 6b71fd0 Fix: table@4.0.2, because 4.0.3 needs "ajv": "^6.0.1" (#10022) (Mathieu Seiler) -* 3c697de Chore: fix incorrect comment about linter.verify return value (#10030) (Teddy Katz) -* 9df8653 Chore: refactor parser-loading out of linter.verify (#10028) (Teddy Katz) -* f6901d0 Fix: remove catastrophic backtracking vulnerability (fixes #10002) (#10019) (Jamie Davis) -* e4f52ce Chore: Simplify dataflow in linter.verify (#10020) (Teddy Katz) -* 33177cd Chore: make library files non-executable (#10021) (Teddy Katz) -* 558ccba Chore: refactor directive comment processing (#10007) (Teddy Katz) -* 18e15d9 Chore: avoid useless catch clauses that just rethrow errors (#10010) (Teddy Katz) -* a1c3759 Chore: refactor populating configs with defaults in linter (#10006) (Teddy Katz) -* aea07dc Fix: Make max-len ignoreStrings ignore JSXText (fixes #9954) (#9985) (Rachael Sim) - -v4.18.1 - February 20, 2018 - -* f417506 Fix: ensure no-await-in-loop reports the correct node (fixes #9992) (#9993) (Teddy Katz) -* 3e99363 Docs: Fixed typo in key-spacing rule doc (#9987) (Jaid) -* 7c2cd70 Docs: deprecate experimentalObjectRestSpread (#9986) (Toru Nagashima) - -v4.18.0 - February 16, 2018 - -* 70f22f3 Chore: Apply memoization to config creation within glob utils (#9944) (Kenton Jacobsen) -* 0e4ae22 Update: fix indent bug with binary operators/ignoredNodes (fixes #9882) (#9951) (Teddy Katz) -* 47ac478 Update: add named imports and exports for object-curly-newline (#9876) (Nicholas Chua) -* e8efdd0 Fix: support Rest/Spread Properties (fixes #9885) (#9943) (Toru Nagashima) -* f012b8c Fix: support Async iteration (fixes #9891) (#9957) (Toru Nagashima) -* 74fa253 Docs: Clarify no-mixed-operators options (fixes #9962) (#9964) (Ivan Hayes) -* 426868f Docs: clean up key-spacing docs (fixes #9900) (#9963) (Abid Uzair) -* 4a6f22e Update: support eslint-disable-* block comments (fixes #8781) (#9745) (Erin) -* 777283b Docs: Propose fix typo for function (#9965) (John Eismeier) -* bf3d494 Docs: Fix typo in max-len ignorePattern example. (#9956) (Tim Martin) -* d64fbb4 Docs: fix typo in prefer-destructuring.md example (#9930) (Vse Mozhet Byt) -* f8d343f Chore: Fix default issue template (#9946) (Kai Cataldo) - -v4.17.0 - February 2, 2018 - -* 1da1ada Update: Add "multiline" type to padding-line-between-statements (#8668) (Matthew Bennett) -* bb213dc Chore: Use messageIds in some of the core rules (#9648) (Jed Fox) -* 1aa1970 Docs: remove outdated rule naming convention (#9925) (Teddy Katz) -* 3afaff6 Docs: Add prefer-destructuring variable reassignment example (#9873) (LePirlouit) -* d20f6b4 Fix: Typo in error message when running npm (#9866) (Maciej Kasprzyk) -* 51ec6a7 Docs: Use GitHub Multiple PR/Issue templates (#9911) (Kai Cataldo) -* dc80487 Update: space-unary-ops uses astUtils.canTokensBeAdjacent (fixes #9907) (#9906) (Kevin Partington) -* 084351b Docs: Fix the messageId example (fixes #9889) (#9892) (Jed Fox) -* 9cbb487 Docs: Mention the `globals` key in the no-undef docs (#9867) (Dan Dascalescu) - -v4.16.0 - January 19, 2018 - -* e26a25f Update: allow continue instead of if wrap in guard-for-in (fixes #7567) (#9796) (Michael Ficarra) -* af043eb Update: Add NewExpression support to comma-style (#9591) (Frazer McLean) -* 4f898c7 Build: Fix JSDoc syntax errors (#9813) (Matija Marohnić) -* 13bcf3c Fix: Removing curly quotes in no-eq-null report message (#9852) (Kevin Partington) -* b96fb31 Docs: configuration hierarchy for CLIEngine options (fixes #9526) (#9855) (PiIsFour) -* 8ccbdda Docs: Clarify that -c configs merge with `.eslintrc.*` (fixes #9535) (#9847) (Kevin Partington) -* 978574f Docs: Fix examples for no-useless-escape (#9853) (Toru Kobayashi) -* cd5681d Chore: Deactivate consistent-docs-url in internal rules folder (#9815) (Kevin Partington) -* 2e87ddd Docs: Sync messageId examples' style with other examples (#9816) (Kevin Partington) -* 1d61930 Update: use doctrine range information in valid-jsdoc (#9831) (Teddy Katz) -* 133336e Update: fix indent behavior on template literal arguments (fixes #9061) (#9820) (Teddy Katz) -* ea1b15d Fix: avoid crashing on malformed configuration comments (fixes #9373) (#9819) (Teddy Katz) -* add1e70 Update: fix indent bug on comments in ternary expressions (fixes #9729) (#9818) (Teddy Katz) -* 6a5cd32 Fix: prefer-destructuring error with computed properties (fixes #9784) (#9817) (Teddy Katz) -* 601f851 Docs: Minor modification to code comments for clarity (#9821) (rgovind92) -* b9da067 Docs: fix misleading info about RuleTester column numbers (#9830) (Teddy Katz) -* 2cf4522 Update: Rename and deprecate object-property-newline option (#9570) (Jonathan Pool) -* acde640 Docs: Add ES 2018 to Configuring ESLint (#9829) (Kai Cataldo) -* ccfce15 Docs: Minor tweaks to working with rules page (#9824) (Kevin Partington) -* 54b329a Docs: fix substitution of {{ name }} (#9822) (Andres Kalle) - -v4.15.0 - January 6, 2018 - -* 6ab04b5 New: Add context.report({ messageId }) (fixes #6740) (#9165) (Jed Fox) -* fc7f404 Docs: add url to each of the rules (refs #6582) (#9788) (Patrick McElhaney) -* fc44da9 Docs: fix sort-imports rule block language (#9805) (ferhat elmas) -* 65f0176 New: CLIEngine#getRules() (refs #6582) (#9782) (Patrick McElhaney) -* c64195f Update: More detailed assert message for rule-tester (#9769) (Weijia Wang) -* 9fcfabf Fix: no-extra-parens false positive (fixes: #9755) (#9795) (Erin) -* 61e5fa0 Docs: Add table of contents to Node.js API docs (#9785) (Patrick McElhaney) -* 4c87f42 Fix: incorrect error messages of no-unused-vars (fixes #9774) (#9791) (akouryy) -* bbabf34 Update: add `ignoreComments` option to `indent` rule (fixes #9018) (#9752) (Kevin Partington) -* db431cb Docs: HTTP -> HTTPS (fixes #9768) (#9768) (Ronald Eddy Jr) -* cbf0fb9 Docs: describe how to feature-detect scopeManager/visitorKeys support (#9764) (Teddy Katz) -* f7dcb70 Docs: Add note about "patch release pending" label to maintainer guide (#9763) (Teddy Katz) - -v4.14.0 - December 23, 2017 - -* be2f57e Update: support separate requires in one-var. (fixes #6175) (#9441) (薛定谔的猫) -* 370d614 Docs: Fix typos (#9751) (Jed Fox) -* 8196c45 Chore: Reorganize CLI options and associated docs (#9758) (Kevin Partington) -* 75c7419 Update: Logical-and is counted in `complexity` rule (fixes #8535) (#9754) (Kevin Partington) -* eb4b1e0 Docs: reintroduce misspelling in `valid-typeof` example (#9753) (Teddy Katz) -* ae51eb2 New: Add allowImplicit option to array-callback-return (fixes #8539) (#9344) (James C. Davis) -* e9d5dfd Docs: improve no-extra-parens formatting (#9747) (Rich Trott) -* 37d066c Chore: Add unit tests for overrides glob matching. (#9744) (Robert Jackson) -* 805a94e Chore: Fix typo in CLIEngine test name (#9741) (@scriptdaemon) -* 1c2aafd Update: Improve parser integrations (fixes #8392) (#8755) (Toru Nagashima) -* 4ddc131 Upgrade: debug@^3.1.0 (#9731) (Kevin Partington) -* f252c19 Docs: Make the lint message `source` property a little more subtle (#9735) (Jed Fox) -* 5a5c23c Docs: fix the link to contributing page (#9727) (Victor Hom) -* f44ce11 Docs: change beginner to good first issue label text (#9726) (Victor Hom) -* 14baa2e Chore: improve arrow-body-style error message (refs #5498) (#9718) (Teddy Katz) -* f819920 Docs: fix typos (#9723) (Thomas Broadley) -* 43d4ba8 Fix: false positive on rule`lines-between-class-members` (fixes #9665) (#9680) (sakabar) - -v4.13.1 - December 11, 2017 - -* b72dc83 Fix: eol-last allow empty-string to always pass (refs #9534) (#9696) (Kevin Partington) -* d80aa7c Fix: camelcase destructure leading/trailing underscore (fixes #9700) (#9701) (Kevin Partington) -* d49d9d0 Docs: Add missing period to the README (#9702) (Kevin Partington) -* 4564fe0 Chore: no-invalid-meta crash if no export assignment (refs #9534) (#9698) (Kevin Partington) - -v4.13.0 - December 8, 2017 - -* 256481b Update: update handling of destructuring in camelcase (fixes #8511) (#9468) (Erin) -* d067ae1 Docs: Don’t use undocumented array-style configuration for max-len (#9690) (Jed Fox) -* 1ad3091 Chore: fix test-suite to work with node master (#9688) (Myles Borins) -* cdb1488 Docs: Adds an example with try/catch. (#9672) (Jaap Taal) - -v4.12.1 - November 30, 2017 - -* 1e362a0 Revert "Fix: Use XML 1.1 on XML formatters (fixes #9607) (#9608)" (#9667) (Kevin Partington) - -v4.12.0 - November 25, 2017 - -* 76dab18 Upgrade: doctrine@^2.0.2 (#9656) (Kevin Partington) -* 28c9c8e New: add a Linter#defineParser function (#9321) (Ives van Hoorne) -* 5619910 Update: Add autofix for `sort-vars` (#9496) (Trevin Hofmann) -* 71eedbf Update: add `beforeStatementContinuationChars` to semi (fixes #9521) (#9594) (Toru Nagashima) -* 4118f14 New: Adds implicit-arrow-linebreak rule (refs #9510) (#9629) (Sharmila Jesupaul) -* 208fb0f Fix: Use XML 1.1 on XML formatters (fixes #9607) (#9608) (Daniel Reigada) -* 6e04f14 Upgrade: `globals` to 11.0.1 (fixes #9614) (#9632) (Toru Nagashima) -* e13d439 Fix: space-in-parens crash (#9655) (Toru Nagashima) -* 92171cc Docs: Updating migration guide for single-line disable (#9385) (Justin Helmer) -* f39ffe7 Docs: remove extra punctuation from readme (#9640) (Teddy Katz) -* a015234 Fix: prefer-destructuring false positive on "super" (fixes #9625) (#9626) (Kei Ito) -* 0cf081e Update: add importNames option to no-restricted-imports (#9506) (Benjamin R Gibson) -* 332c214 Docs: Add @platinumazure to TSC (#9618) (Ilya Volodin) - -v4.11.0 - November 10, 2017 - -* d4557a6 Docs: disallow use of the comma operator using no-restricted-syntax (#9585) (薛定谔的猫) -* d602f9e Upgrade: espree v3.5.2 (#9611) (Kai Cataldo) -* 4def876 Chore: avoid handling rules instances in config-validator (#9364) (Teddy Katz) -* fe5ac7e Chore: fix incorrect comment in safe-emitter.js (#9605) (Teddy Katz) -* 6672fae Docs: Fixed a typo on lines-between-class-members doc (#9603) (Moinul Hossain) -* 980ecd3 Chore: Update copyright and license info (#9599) (薛定谔的猫) -* cc2c7c9 Build: use Node 8 in appveyor (#9595) (薛定谔的猫) -* 2542f04 Docs: Add missing options for `lines-around-comment` (#9589) (Clément Fiorio) -* b6a7490 Build: ensure fuzzer tests get run with `npm test` (#9590) (Teddy Katz) -* 1073bc5 Build: remove shelljs-nodecli (refs #9533) (#9588) (Teddy Katz) -* 7e3bf6a Fix: edge-cases of semi-style (#9560) (Toru Nagashima) -* e5a37ce Fix: object-curly-newline for flow code (#9458) (Tiddo Langerak) -* 9064b9c Chore: add equalTokens in ast-utils. (#9500) (薛定谔的猫) -* b7c5b19 Fix: Correct [object Object] output of error.data. (#9561) (Jonathan Pool) -* 51c8cf0 Docs: Disambiguate definition of Update tag (#9584) (Jonathan Pool) -* afc3c75 Docs: clarify what eslint-config-eslint is (#9582) (Teddy Katz) -* aedae9d Docs: fix spelling in valid-typeof example (#9574) (Maksim Degtyarev) -* 4c5aaf3 Docs: Fix typo in no-underscore-dangle rule (#9567) (Fabien Lucas) -* 3623600 Chore: upgrade ajv@5.3.0 (#9557) (薛定谔的猫) -* 1b606cd Chore: Remove an indirect dependency on jsonify (#9444) (Rouven Weßling) -* 4d7d7ab Update: Resolve npm installed formatters (#5900) (#9464) (Tom Erik Støwer) -* accc490 Fix: Files with no failures get "passing" testcase (#9547) (Samuel Levy) -* ab0f66d Docs: Add examples to better show rule coverage. (#9548) (Jonathan Pool) -* 88d2303 Chore: Add object-property-newline tests to increase coverage. (#9553) (Jonathan Pool) -* 7f37b1c Build: test Node 9 on Travis (#9556) (Teddy Katz) -* acccfbd Docs: Minor rephrase in `no-invalid-this`. (#9542) (Francisc) -* 8f9c0fe Docs: improve id-match usage advice (#9544) (Teddy Katz) -* a9606a3 Fix: invalid tests with super (fixes #9539) (#9545) (Teddy Katz) -* 8e1a095 Chore: enable a modified version of multiline-comment-style on codebase (#9452) (Teddy Katz) -* cb60285 Chore: remove commented test for HTML formatter (#9532) (Teddy Katz) -* 06b491e Docs: fix duplicate entries in changelog (#9530) (Teddy Katz) -* 2224733 Chore: use eslint-plugin-rulesdir instead of --rulesdir for self-linting (#9164) (Teddy Katz) -* 9cf4ebe Docs: add .md to link(for github users) (#9529) (薛定谔的猫) - -v4.10.0 - October 27, 2017 - -* bb6e60a Fix: Improve the doc for no-restricted-modules rule (fixes #9437) (#9495) (vibss2397) -* c529de9 Docs: Amend rule document to correct and complete it (refs #6251). (#9498) (Jonathan Pool) -* f9c6673 Chore: Add tests to cover array and object values and leading commas. (#9502) (Jonathan Pool) -* 9169258 Chore: remove `npm run check-commit` script (#9513) (Teddy Katz) -* 7d390b2 Docs: Revise contributor documentation on issue labels. (#9469) (Jonathan Pool) -* d80b9d0 Fix: no-var don't fix globals (fixes #9520) (#9525) (Toru Nagashima) -* b8aa071 Fix: allow linting the empty string from stdin (fixes #9515) (#9517) (Teddy Katz) -* 350a72c Chore: regex.test => string.startsWith (#9518) (薛定谔的猫) -* de0bef4 Chore: remove obsolete eslintbot templates (#9512) (Teddy Katz) -* 720b6d5 Docs: Update ISSUE_TEMPLATE.md (#9504) (薛定谔的猫) -* 2fa64b7 Fix: should not convert non-consecutive line comments to a single blo… (#9475) (薛定谔的猫) -* 9725146 Fix: multiline-comment-style fix produces invalid code (fixes #9461). (#9463) (薛定谔的猫) -* b12cff8 Fix: Expected order of jsdoc tags (fixes #9412) (#9451) (Orlando Wenzinger) -* f054ab5 Docs: add `.md` to link (for github users) (#9501) (薛定谔的猫) -* 5ed9cfc Docs: Correct violations of “Variable Declarations” in Code Conventions (#9447) (Jonathan Pool) -* 3171097 Docs: Clears confusion on usage of global and local plugins.(#9492) (Vasili Sviridov) -* 3204773 Chore: enable max-len. (#9414) (薛定谔的猫) -* 0f71fef Docs: Unquote booleans in lines-between-class-members docs (#9497) (Brandon Mills) -* b3d7532 Docs: use consistent terminology & fix link etc. (#9490) (薛定谔的猫) -* 87db8ae Docs: Fix broken links (#9488) (gpiress) -* 51bdb2f Docs: Incorrect link to related rule (#9477) (Gavin King) -* 1a962e8 Docs: Add FAQ for when ESLint cannot find plugin (#9467) (Kevin Partington) -* 8768b2d Fix: multiline-comment-style autofixer added trailing space (#9454) (Teddy Katz) -* e830aa1 Fix: multiline-comment-style reports block comments followed by code (#9450) (Teddy Katz) -* b12e5fe Docs: Repair broken links and add migration links. (#9473) (Jonathan Pool) -* eca01ed Docs: Add missing info about special status of home-dir config files. (#9472) (Jonathan Pool) -* eb8cfb1 Fix: change err report in constant condition (fixes #9398) (#9436) (Victor Hom) -* da77eb4 Chore: Revise no-config-file test to prevent false failure. (#9443) (Jonathan Pool) -* 47e5f6f Docs: ensure "good commit message" examples actually follow guidelines (#9466) (Teddy Katz) -* ebb530d Update: Don't ignore comments (no-trailing-spaces) (#9416) (Chris van Marle) -* 5012661 Build: fix `npm run profile` script (fixes #9397) (#9455) (Teddy Katz) -* ecac0fd Docs: Remove blockBindings references (#9446) (Jan Pilzer) -* 0b89865 Chore: ensure tests for internal rules get run (#9453) (Teddy Katz) -* 052c504 Docs: suggest deleting branches after merging PRs (#9449) (Teddy Katz) -* b31e55a Chore: move internal rules out of lib/ (#9448) (Teddy Katz) -* a7521e3 Docs: improve examples for multiline-comment-style (#9440) (Teddy Katz) - -v4.9.0 - October 14, 2017 - -* 85388fb Fix: Correct error and test messages to fit config search path (#9428) (Jonathan Pool) -* 62a323c Fix: Add class options for `lines-around-comment` (fixes #8564) (#8565) (Ed Lee) -* 8eb4aae New: multiline-comment-style rule (fixes #8320) (#9389) (薛定谔的猫) -* db41408 Chore: avoid applying eslint-env comments twice (#9278) (Teddy Katz) -* febb897 Chore: avoid loose equality assertions (#9415) (Teddy Katz) -* 2247efa Update: Add FunctionExpression to require-jsdoc (fixes #5867) (#9395) (Kai Cataldo) -* 6791d18 Docs: Corrected noun to verb. (#9438) (Jonathan Pool) -* b02fbb6 Update: custom messages for no-restricted-* (refs #8400) (Maja Wichrowska) -* 02732bd Docs: Reorganized to avoid misunderstandings. (#9434) (Jonathan Pool) -* d9466b8 Docs: Correct time forecast for tests. (#9432) (Jonathan Pool) -* f7ed84f Docs: Add instruction re home-directory config files (refs #7729) (#9426) (Jonathan Pool) -* 30d018b Chore: Add Aladdin-ADD & VictorHom to README (#9424) (Kai Cataldo) -* 2d8a303 Docs: fix examples for prefer-numeric-literals (#9155) (Lutz Lengemann) -* d7610f5 Docs: Add jquery warning to prefer-destructuring (#9409) (Thomas Grainger) -* e835dd1 Docs: clarify no-mixed-operators (fixes #8051) (Ruxandra Fediuc) -* 51360c8 Docs: update block-spacing details (fixes #8743) (#9375) (Victor Hom) -* 6767857 Update: fix ignored nodes in indent rule when using tabs (fixes #9392) (#9393) (Robin Houston) -* 37dde77 Chore: Refactor SourceCode#getJSDocComment (#9403) (Kai Cataldo) -* 9fedd51 Chore: Add missing space in blog post template (#9407) (Kevin Partington) -* 7654c99 Docs: add installing prerequisites in readme. (#9401) (薛定谔的猫) -* 786cc73 Update: Add "consistent" option to array-bracket-newline (fixes #9136) (#9206) (Ethan Rutherford) -* e171f6b Docs: add installing prerequisites. (#9394) (薛定谔的猫) -* 74dfc87 Docs: update doc for class-methods-use-this (fixes #8910) (#9374) (Victor Hom) -* b4a9dbf Docs: show console call with no-restricted-syntax (fixes #7806) (#9376) (Victor Hom) -* 8da525f Fix: recognise multiline comments as multiline arrays (fixes #9211) (#9369) (Phil Quinn) -* c581b77 Chore: Error => TypeError (#9390) (薛定谔的猫) -* ee99876 New: lines-between-class-members rule (fixes #5949) (#9141) (薛定谔的猫) -* 9d3f5ad Chore: report unused eslint-disable directives in ESLint codebase (#9371) (Teddy Katz) -* 1167638 Update: add allowElseIf option to no-else-return (fixes #9228) (#9229) (Thomas Grainger) -* 4567ab1 New: Add the fix-dry-run flag (fixes #9076) (#9073) (Rafał Ruciński) - -v4.8.0 - September 29, 2017 - -* 3f2b908 New: add option to report unused eslint-disable directives (fixes #9249) (#9250) (Teddy Katz) -* ff2be59 Fix: dot notation rule failing to catch string template (fixes #9350) (#9357) (Phil Quinn) -* b1372da Chore: remove sourceCode property from Linter (refs #9161) (#9363) (Teddy Katz) -* cef6f8c Docs: remove line about removing rules from semver policy (#9367) (Teddy Katz) -* 06efe87 Fix: Add meta element with charset attribute. (#9365) (H1Gdev) -* 458ca67 Docs: update architecture page (fixes #9337) (#9345) (Victor Hom) -* 1c6bc67 Fix: special EventEmitter keys leak information about other rules (#9328) (Teddy Katz) -* d593e61 Docs: update eslint.org links to use https (#9358) (Teddy Katz) -* 38d0cb2 Fix: fix wrong code-path about try-for-in (fixes #8848) (#9348) (Toru Nagashima) -* 434d9e2 Fix: Invalid font-size property value issue. (#9341) (H1Gdev) -* a7668c2 Chore: Remove unnecessary slice from logging utility (#9343) (Gyandeep Singh) -* 2ff6fb6 Chore: remove unused arguments in codebase (#9340) (Teddy Katz) - -v4.7.2 - September 21, 2017 - -* 4f87732 Fix: Revert setting node.parent early (fixes #9331) (#9336) (Teddy Katz) - -v4.7.1 - September 18, 2017 - -* 08656db Fix: Handle nested disable directive correctly (fixes #9318) (#9322) (Gyandeep Singh) -* 9226495 Revert "Chore: rewrite parseListConfig for a small perf gain." (#9325) (薛定谔的猫) - -v4.7.0 - September 15, 2017 - -* 787b78b Upgrade: Espree v3.5.1 (fixes #9153) (#9314) (Brandon Mills) -* 1488b51 Update: run rules after `node.parent` is already set (fixes #9122) (#9283) (Teddy Katz) -* 4431d68 Docs: fix wrong config in max-len example. (#9309) (薛定谔的猫) -* 7d24dde Docs: Fix code snippet to refer to the correct option (#9313) (Ruben Tytgat) -* 12388d4 Chore: rewrite parseListConfig for a small perf gain. (#9300) (薛定谔的猫) -* ce1f084 Update: fix MemberExpression handling in no-extra-parens (fixes #9156) (jackyho112) -* 0c720a3 Update: allow autofixing when using processors (fixes #7510) (#9090) (Teddy Katz) -* 838df76 Chore: upgrade deps. (#9289) (薛定谔的猫) -* f12def6 Update: indent flatTernary option to handle `return` (fixes #9285) (#9296) (Teddy Katz) -* e220687 Fix: remove autofix for var undef inits (fixes #9231) (#9288) (Victor Hom) -* 002e199 Docs: fix no-restricted-globals wrong config. (#9305) (薛定谔的猫) -* fcfe91a Docs: fix wrong config in id-length example. (#9303) (薛定谔的猫) -* 2731f94 Update: make newline-per-chained-call fixable (#9149) (João Granado) -* 61f1093 Chore: avoid monkeypatching Linter instances in RuleTester (#9276) (Teddy Katz) -* 28929cb Chore: remove Linter#reset (refs #9161) (#9268) (Teddy Katz) -* abc8634 Build: re-run browserify when generating site (#9275) (Teddy Katz) -* 7685fed Fix: IIFE and arrow functions in no-invalid-this (fixes #9126) (#9258) (Toru Nagashima) -* 2b1eba2 Chore: enable eslint-plugin/no-deprecated-context-methods (#9279) (Teddy Katz) -* 981f933 Fix: reuse the AST of source code object in verify (#9256) (Toru Nagashima) -* cd698ba Docs: move RuleTester documentation to Node.js API page (#9273) (Teddy Katz) -* 4ae7ad3 Docs: fix inaccuracy in `npm run perf` description (#9274) (Teddy Katz) -* cad45bd Docs: improve documentation for rule contexts (#9272) (Teddy Katz) -* 3b0c6fd Chore: remove extraneous linter properties (refs #9161) (#9267) (Teddy Katz) -* c3231b3 Docs: Fix typo in array-bracket-newline.md (#9269) (宋文强) -* 51132d6 Fix: Formatters keep trailing '.' if preceded by a space (fixes #9154) (#9247) (i-ron-y) -* 88d5d4d Chore: remove undocumented Linter#markVariableAsUsed method (refs #9161) (#9266) (Teddy Katz) -* 09414cf Chore: remove internal Linter#getDeclaredVariables method (refs #9161) (#9264) (Teddy Katz) -* f31f59d Chore: prefer smaller scope for variables in codebase (#9265) (Teddy Katz) -* 3693e4e Chore: remove undocumented Linter#getScope method (#9253) (Teddy Katz) -* 5d7eb81 Chore: refactor config hash caching in CLIEngine (#9260) (Teddy Katz) -* 1a76c4d Chore: remove SourceCode passthroughs from Linter.prototype (refs #9161) (#9263) (Teddy Katz) -* 40ae27b Chore: avoid relying on Linter#getScope/markVariableAsUsed in tests (#9252) (Teddy Katz) -* b383d81 Chore: make executeOnFile a pure function in CLIEngine (#9262) (Teddy Katz) -* 5e0e579 Chore: avoid internal SourceCode methods in Linter tests (refs #9161) (#9223) (Teddy Katz) -* adab827 Chore: remove unused eslint-disable comment (#9251) (Teddy Katz) -* 31e4ec8 Chore: use consistent names for apply-disable-directives in tests (#9246) (Teddy Katz) -* 7ba46e6 Fix: shebang error in eslint-disable-new-line; add tests (fixes #9238) (#9240) (i-ron-y) -* 8f6546c Chore: remove undocumented defaults() method (refs #9161) (#9237) (Teddy Katz) -* 82d8b73 Docs: Fix error in example code for sort-imports (fixes #8734) (#9245) (i-ron-y) -* a32ec36 Update: refactor eslint-disable comment processing (#9216) (Teddy Katz) -* 583f0b8 Chore: avoid using globals in CLIEngine tests (#9242) (Teddy Katz) -* c8bf687 Chore: upgrade eslint-plugin-eslint-plugin@1.0.0 (#9234) (薛定谔的猫) -* 3c41a05 Chore: always normalize rules to new API in rules.js (#9236) (Teddy Katz) -* c5f4227 Chore: move logic for handling missing rules to rules.js (#9235) (Teddy Katz) -* bf1e344 Chore: create report translators lazily (#9221) (Teddy Katz) -* 2eedc1f Chore: remove currentFilename prop from Linter instances (refs #9161) (#9219) (Teddy Katz) -* 5566e94 Docs: Replace misleading CLA links (#9133) (#9232) (i-ron-y) -* c991630 Chore: remove ConfigOps.normalize in favor of ConfigOps.getRuleSeverity (#9224) (Teddy Katz) -* 171962a Chore: remove internal Linter#getAncestors helper (refs #9161) (#9222) (Teddy Katz) -* a567499 Chore: avoid storing list of problems on Linter instance (refs #9161) (#9214) (Teddy Katz) -* ed6d088 Chore: avoid relying on undocumented Linter#getFilename API in tests (#9218) (Teddy Katz) - -v4.6.1 - September 3, 2017 - -* bdec46d Build: avoid process leak when generating website (#9217) (Teddy Katz) -* cb74b87 Fix: avoid adding globals when an env is used with `false` (fixes #9202) (#9203) (Teddy Katz) -* f9b7544 Docs: Correct a typo in generator-star-spacing documentation (#9205) (Ethan Rutherford) -* e5c5e83 Build: Fixing issue with docs generation (Fixes #9199) (#9200) (Ilya Volodin) - -v4.6.0 - September 1, 2017 - -* 56dd769 Docs: fix link format in prefer-arrow-callback.md (#9198) (Vse Mozhet Byt) -* 6becf91 Update: add eslint version to error output. (fixes #9037) (#9071) (薛定谔的猫) -* 0e09973 New: function-paren-newline rule (fixes #6074) (#8102) (Teddy Katz) -* 88a64cc Chore: Make parseJsonConfig() a pure function in Linter (#9186) (Teddy Katz) -* 1bbac51 Fix: avoid breaking eslint-plugin-eslint-comments (fixes #9193) (#9196) (Teddy Katz) -* 3e8b70a Fix: off-by-one error in eslint-disable comment checking (#9195) (Teddy Katz) -* 73815f6 Docs: rewrite prefer-arrow-callback documentation (fixes #8950) (#9077) (Charles E. Morgan) -* 0d3a854 Chore: avoid mutating report descriptors in report-translator (#9189) (Teddy Katz) -* 2db356b Update: no-unused-vars Improve message to include the allowed patterns (#9176) (Eli White) -* 8fbaf0a Update: Add configurability to generator-star-spacing (#8985) (Ethan Rutherford) -* 8ed779c Chore: remove currentScopes property from Linter instances (refs #9161) (#9187) (Teddy Katz) -* af4ad60 Fix: Handle error when running init without npm (#9169) (Gabriel Aumala) -* 4b94c6c Chore: make parse() a pure function in Linter (refs #9161) (#9183) (Teddy Katz) -* 1be5634 Chore: don't make Linter a subclass of EventEmitter (refs #9161) (#9177) (Teddy Katz) -* e95af9b Chore: don't include internal test helpers in npm package (#9160) (Teddy Katz) -* 6fb32e1 Chore: avoid using private Linter APIs in astUtils tests (refs #9161) (#9173) (Teddy Katz) -* de6dccd Docs: add documentation for Linter methods (refs #6525) (#9151) (Teddy Katz) -* 2d90030 Chore: remove unused assignment. (#9182) (薛定谔的猫) -* d672aef Chore: refactor reporting logic (refs #9161) (#9168) (Teddy Katz) -* 5ab0434 Fix: indent crash on sparse arrays with "off" option (fixes #9157) (#9166) (Teddy Katz) -* c147b97 Chore: Make SourceCodeFixer accept text instead of a SourceCode instance (#9178) (Teddy Katz) -* f127423 Chore: avoid using private Linter APIs in Linter tests (refs #9161) (#9175) (Teddy Katz) -* 2334335 Chore: avoid using private Linter APIs in SourceCode tests (refs #9161) (#9174) (Teddy Katz) -* 2dc243a Chore: avoid using internal Linter APIs in RuleTester (refs #9161) (#9172) (Teddy Katz) -* d6e436f Fix: no-extra-parens reported some parenthesized IIFEs (fixes #9140) (#9158) (Teddy Katz) -* e6b115c Build: Add an edit link to the rule docs’ metadata (#9049) (Jed Fox) -* fcb7bb4 Chore: avoid unnecessarily complex forEach calls in no-extra-parens (#9159) (Teddy Katz) -* ffa021e Docs: quotes rule - when does \n require backticks (#9135) (avimar) -* 60c5148 Chore: improve coverage in lib/*.js (#9130) (Teddy Katz) - -v4.5.0 - August 18, 2017 - -* decdd2c Update: allow arbitrary nodes to be ignored in `indent` (fixes #8594) (#9105) (Teddy Katz) -* 79062f3 Update: fix indentation of multiline `new.target` expressions (#9116) (Teddy Katz) -* d00e24f Upgrade: `chalk` to 2.x release (#9115) (Stephen Edgar) -* 6ef734a Docs: add missing word in processor documentation (#9106) (Teddy Katz) -* a4f53ba Fix: Include files with no messages in junit results (#9093) (#9094) (Sean DuBois) -* 1d6a9c0 Chore: enable eslint-plugin/test-case-shorthand-strings (#9067) (薛定谔的猫) -* f8add8f Fix: don't autofix with linter.verifyAndFix when `fix: false` is used (#9098) (Teddy Katz) -* 77bcee4 Docs: update instructions for adding TSC members (#9086) (Teddy Katz) -* bd09cd5 Update: avoid requiring NaN spaces of indentation (fixes #9083) (#9085) (Teddy Katz) -* c93a853 Chore: Remove extra space in blogpost template (#9088) (Kai Cataldo) - -v4.4.1 - August 7, 2017 - -* ec93614 Fix: no-multi-spaces to avoid reporting consecutive tabs (fixes #9079) (#9087) (Teddy Katz) - -v4.4.0 - August 5, 2017 - -* 89196fd Upgrade: Espree to 3.5.0 (#9074) (Gyandeep Singh) -* b3e4598 Fix: clarify AST and don't use `node.start`/`node.end` (fixes #8956) (#8984) (Toru Nagashima) -* 62911e4 Update: Add ImportDeclaration option to indent rule (#8955) (David Irvine) -* de75f9b Chore: enable object-curly-newline & object-property-newline.(fixes #9042) (#9068) (薛定谔的猫) -* 5ae8458 Docs: fix typo in object-shorthand.md (#9066) (Jon Berry) -* c3d5b39 Docs: clarify options descriptions (fixes #8875) (#9060) (Brandon Mailhiot) -* 37158c5 Docs: clarified behavior of globalReturn option (fixes #8953) (#9058) (Brandon Mailhiot) -* c2f3553 Docs: Update example for MemberExpression option of indent (fixes #9056) (#9057) (Jeff) -* 78a85e0 Fix: no-extra-parens incorrectly reports async function expressions (#9035) (薛定谔的猫) -* c794f86 Fix: getter-return reporting method named 'get' (fixes #8919) (#9004) (薛定谔的猫) -* d0f78ec Docs: update rule deprecation policy (fixes #8635) (#9033) (Teddy Katz) -* 5ab282f Fix: Print error message in bin/eslint.js (fixes #9011) (#9041) (Victor Hom) -* 50e3cf3 Docs: Update sort-keys doc to define natural ordering (fixes #9043) (#9045) (Karan Sharma) -* 7ecfe6a Chore: enable eslint-plugin/test-case-property-ordering (#9040) (薛定谔的猫) -* ad32697 Upgrade: js-yaml to 3.9.1 (refs #9011) (#9044) (Teddy Katz) -* 66c1d43 Docs: Create SUPPORT.md (#9031) (Teddy Katz) -* 7247b6c Update: handle indentation of custom destructuring syntax (fixes #8990) (#9027) (Teddy Katz) -* cdb82f2 Fix: padding-line-between-statements crash on semicolons after blocks (#8748) (Alexander Madyankin) -* 3141872 Chore: remove unnecessary eslint-disable comments in codebase (#9032) (Teddy Katz) -* 0f97279 Fix: refactor no-multi-spaces to avoid regex backtracking (fixes #9001) (#9008) (Teddy Katz) -* b74514d Fix: refactor RuleContext to not modify report locations (fixes #8980) (#8997) (Teddy Katz) -* 31d7fd2 Fix: inconsistent `indent` behavior on computed properties (fixes #8989) (#8999) (Teddy Katz) -* 3393894 Fix: avoid reporting the entire AST for missing rules (#8998) (Teddy Katz) -* b3b95b8 Chore: enable additional rules on ESLint codebase (#9013) (Teddy Katz) -* 9b6c552 Upgrade: eslint-plugin-eslint-plugin@0.8.0 (#9012) (薛定谔的猫) -* acbe86a Chore: disallow .substr and .substring in favor of .slice (#9010) (Teddy Katz) -* d0536d6 Chore: Optimizes adding Linter methods (fixes #9000) (#9007) (Sean C Denison) -* 0a0401f Chore: fix spelling error. (#9003) (薛定谔的猫) -* 3d020b9 Update: emit a warning for ecmaFeatures rather than throwing an error (#8974) (Teddy Katz) -* d2f8f9f Fix: include name of invalid config in validation messages (fixes #8963) (#8973) (Teddy Katz) -* c3ee46b Chore: fix misleading comment in RuleTester (#8995) (Teddy Katz) - -v4.3.0 - July 21, 2017 - -* 91dccdf Update: support more options in prefer-destructuring (#8796) (Victor Hom) -* 3bebcfd Update: Support generator yields in no constant condition (#8762) (Victor Hom) -* 96df8c9 Fix: Handle fixing objects containing comments (fixes #8484) (#8944) (Brian Schemp) -* e39d41d Docs: Make `peerDependencies` package.json snippet valid JSON (#8971) (Sam Adams) -* a5fd101 Fix: duplicated error message if a crash occurs (fixes #8964) (#8965) (Teddy Katz) -* f8d122c Docs: trailing commas not allowed in json (#8969) (Scott Fletcher) -* d09288a Chore: Use `output: null` to assert that a test case is not autofixed. (#8960) (薛定谔的猫) -* e639358 Update: add question to confirm downgrade (fixes #8870) (#8911) (Toru Nagashima) -* 601039d Docs: fix badge in eslint-config-eslint readme (#8954) (Teddy Katz) -* 3c231fa Update: add enforceInMethodNames to no-underscore-dangle (fixes #7065) (#7234) (Gabriele Petronella) -* 128591f Update: prefer-numeric-literals warns Number.parseInt (fixes #8913) (#8929) (Kevin Partington) -* 846f8b1 Docs: Clarified that core PRs require issue in maintainer guide (#8927) (Kevin Partington) -* 55bc35d Fix: Avoid shell mangling during eslint --init (#8936) (Anders Kaseorg) -* 10c3d78 Chore: fix misleading `indent` test (#8925) (Teddy Katz) -* fb8005d Update: no-restricted-globals custom error messages (fixes #8315) (#8932) (Kevin Partington) -* a747b6f Chore: make minor improvements to `indent` internals (#8947) (Teddy Katz) -* 1ea3723 Update: fix indentation of parenthesized MemberExpressions (fixes #8924) (#8928) (Teddy Katz) -* 9abc6f7 Update: fix BinaryExpression indentation edge case (fixes #8914) (#8930) (Teddy Katz) -* 0e90453 Docs: Fixing broken cyclomatic complexity link (fixes #8396) (#8937) (Chris Bargren) -* a8a8350 Chore: improve performance of `indent` rule (#8905) (Teddy Katz) -* 764b2a9 Chore: update header info in `indent` (#8926) (Teddy Katz) -* 597c217 Fix: confusing error if plugins from config is not an array (#8888) (Calvin Freitas) -* 3c1dd6d Docs: add description of no-sync `allowAtRootLevel` option (fixes #8902) (#8906) (Teddy Katz) -* 933a9cf Chore: add a fuzzer to detect bugs in core rules (#8422) (Teddy Katz) -* 45f8cd9 Docs: fix verifyAndFix result property name (#8903) (Tino Vyatkin) -* 1a89e1c Docs: Fix always-multiline example in multiline-ternary docs (#8904) (Nathan Woltman) - -v4.2.0 - July 8, 2017 - -* e0f0101 Update: fix indentation of nested function parameters (fixes #8892) (#8900) (Teddy Katz) -* 9f95a3e Chore: remove unused helper method from `indent` (#8901) (Teddy Katz) -* 11ffe6b Fix: no-regex-spaces rule incorrectly fixes quantified spaces (#8773) (Keri Warr) -* 975dacf Update: fix indentation of EmptyStatements (fixes #8882) (#8885) (Teddy Katz) -* 88ed041 Build: Turnoff CI branch build (fixes #8804) (#8873) (Gyandeep Singh) -* 72f22eb Chore: replace is-my-json-valid with Ajv (#8852) (Gajus Kuizinas) -* 7c8de92 Docs: Clarified PR guidelines in maintainer guide (#8876) (Kevin Partington) -* d1fc408 Docs: Update CLA link in Contributing docs (#8883) (Calvin Freitas) -* 931a9f1 Fix: indent false positive with multi-line await expression (#8837) (薛定谔的猫) -* 3767cda Update: add no-sync option to allow at root level (fixes #7985) (#8859) (Victor Hom) -* 1ce553d Docs: Fix wording of minProperties in object-curly-newline (fixes #8874) (#8878) (solmsted) -* f00854e Fix: --quiet no longer fixes warnings (fixes #8675) (#8858) (Kevin Partington) -* b678535 Chore: Add collapsible block for config in ISSUE_TEMPLATE (#8872) (Gyandeep Singh) -* 1f5bfc2 Update: Add always-multiline option to multiline-ternary (fixes #8770) (#8841) (Nathan Woltman) -* 22116f2 Fix: correct comma-dangle JSON schema (#8864) (Evgeny Poberezkin) -* 676af9e Update: fix indentation of JSXExpressionContainer contents (fixes #8832) (#8850) (Teddy Katz) -* 330dd58 Chore: fix title of linter test suite (#8861) (Teddy Katz) -* 60099ed Chore: enable for-direction rule on ESLint codebase (#8853) (薛定谔的猫) -* e0d1a84 Chore: upgrade eslint-plugin-eslint-plugin & eslint-plugin-node (#8856) (薛定谔的猫) -* 0780d86 Chore: remove identical tests (#8851) (Teddy Katz) -* 5c3ac8e Fix: arrow-parens fixer gets tripped up with trailing comma in args (#8838) (薛定谔的猫) -* c4f2e29 Build: fix race condition in demo (#8827) (Teddy Katz) -* c693be5 New: Allow passing a function as `fix` option (fixes #8039) (#8730) (Ian VanSchooten) -* 8796d55 Docs: add missing item to 4.0 migration guide table of contents (#8835) (薛定谔的猫) -* 742998c doc md update: false -> `false` (#8825) (Erik Vold) -* ce969f9 Docs: add guidelines for patch release communication (fixes #7277) (#8823) (Teddy Katz) -* 5c83c99 Docs: Clarify arrow function parens in no-extra-parens (fixes #8741) (#8822) (Kevin Partington) -* 84d921d Docs: Added note about Node/CJS scoping to no-redeclare (fixes #8814) (#8820) (Kevin Partington) -* 85c9327 Update: fix parenthesized CallExpression indentation (fixes #8790) (#8802) (Teddy Katz) -* be8d354 Update: simplify variable declarator indent handling (fixes #8785) (#8801) (Teddy Katz) -* 9417818 Fix: no-debugger autofixer produced invalid syntax (#8806) (Teddy Katz) -* 8698a92 New: getter-return rule (fixes #8449) (#8460) (薛定谔的猫) -* eac06f2 Fix: no-extra-parens false positives for variables called "let" (#8808) (Teddy Katz) -* 616587f Fix: dot-notation autofix produces syntax errors for object called "let" (#8807) (Teddy Katz) -* a53ef7e Fix: don't require a third argument in linter.verifyAndFix (fixes #8805) (#8809) (Teddy Katz) -* 5ad8b70 Docs: add minor formatting improvement to paragraph about parsers (#8816) (Teddy Katz) - -v4.1.1 - June 25, 2017 - -* f307aa0 Fix: ensure configs from a plugin are cached separately (fixes #8792) (#8798) (Teddy Katz) -* 8b48ae8 Docs: Add doc on parser services (fixes #8390) (#8795) (Victor Hom) -* 0d041e7 Fix: avoid crashing when using baseConfig with extends (fixes #8791) (#8797) (Teddy Katz) -* 03213bb Chore: improve comment explanation of `indent` internal functions (#8800) (Teddy Katz) -* d2e88ed Chore: Fix misleading comment in ConfigCache.js (#8799) (Teddy Katz) - -v4.1.0 - June 23, 2017 - -* e8f1362 Docs: Remove wrong descriptions in `padded-block` rule (#8783) (Plusb Preco) -* 291a783 Update: `enforceForArrowConditionals` to `no-extra-parens` (fixes #6196) (#8439) (Evilebot Tnawi) -* a21dd32 New: Add `overrides`/`files` options for glob-based config (fixes #3611) (#8081) (Sylvan Mably) -* 879688c Update: Add ignoreComments option to no-trailing-spaces (#8061) (Jake Roussel) -* b58ae2e Chore: Only instantiate fileEntryCache when cache flage set (perf) (#8763) (Gyandeep Singh) -* 9851288 Update: fix indent errors on multiline destructure (fixes #8729) (#8756) (Victor Hom) -* 3608f06 Docs: Increase visibility of code of conduct (fixes #8758) (#8764) (Kai Cataldo) -* 673a58b Update: support multiple fixes in a report (fixes #7348) (#8101) (Toru Nagashima) -* 7a1bc38 Fix: don't pass default parserOptions to custom parsers (fixes #8744) (#8745) (Teddy Katz) -* c5b4052 Chore: enable computed-property-spacing on ESLint codebase (#8760) (Teddy Katz) -* 3419f64 Docs: describe how to use formatters on the formatter demo page (#8754) (Teddy Katz) -* a3ff8f2 Chore: combine tests in tests/lib/eslint.js and tests/lib/linter.js (#8746) (Teddy Katz) -* b7cc1e6 Fix: Space-infix-ops should ignore type annotations in TypeScript (#8341) (Reyad Attiyat) -* 46e73ee Fix: eslint --init installs wrong dependencies of popular styles (fixes #7338) (#8713) (Toru Nagashima) -* a82361b Chore: Prevent package-lock.json files from being created (fixes #8742) (#8747) (Teddy Katz) -* 5f81a68 New: Add eslintIgnore support to package.json (fixes #8458) (#8690) (Victor Hom) -* b5a70b4 Update: fix multiline binary operator/parentheses indentation (#8719) (Teddy Katz) -* ab8b016 Update: fix MemberExpression indentation with "off" option (fixes #8721) (#8724) (Teddy Katz) -* eb5d12c Update: Add Fixer method to Linter API (#8631) (Gyandeep Singh) -* 26a2daa Chore: Cache fs reads in ignored-paths (fixes #8363) (#8706) (Victor Hom) - -v4.0.0 - June 11, 2017 - -* 4aefb49 Chore: avoid using deprecated rules on ESLint codebase (#8708) (Teddy Katz) -* 389feba Chore: upgrade deps. (#8684) (薛定谔的猫) -* 3da7b5e Fix: Semi-Style only check for comments when tokens exist (fixes #8696) (#8697) (Reyad Attiyat) -* 3cfe9ee Fix: Add space between async and param on fix (fixes #8682) (#8693) (Reyad Attiyat) -* c702858 Chore: enable no-multiple-empty-lines on ESLint codebase (#8694) (Teddy Katz) -* 34c4020 Update: Add support for parens on left side for-loops (fixes: #8393) (#8679) (Victor Hom) -* 735cd09 Docs: Correct the comment in an example for `no-mixed-requires` (#8686) (Fangzhou Li) -* 026f048 Chore: remove dead code from prefer-const (#8683) (Teddy Katz) - -v4.0.0-rc.0 - June 2, 2017 - -* 0058b0f8 Update: add --fix to no-debugger (#8660) (薛定谔的猫) -* b4daa225 Docs: Note to --fix option for strict rule (#8680) (Vitaliy Potapov) -* 4df33e7c Chore: check for root:true in project sooner (fixes #8561) (#8638) (Victor Hom) -* c9b980ce Build: Add Node 8 on travis (#8669) (Gyandeep Singh) -* 95248336 Fix: Don't check object destructing in integer property (fixes #8654) (#8657) (flowmemo) -* c4ac969c Update: fix parenthesized ternary expression indentation (fixes #8637) (#8649) (Teddy Katz) -* 4f2f9fcb Build: update license checker to allow LGPL (fixes #8647) (#8652) (Teddy Katz) -* b0c83bd1 Docs: suggest pushing new commits to a PR instead of amending (#8632) (Teddy Katz) -* d0e9fd2d Fix: Config merge to correctly account for extends (fixes #8193) (#8636) (Gyandeep Singh) -* 705d88f7 Docs: Update CLA link on Pull Requests page (#8642) (Teddy Katz) -* 794d4d6c Docs: missing paren on readme (#8640) (Dan Beam) -* 7ebd9d6f New: array-element-newline rule (fixes #6075) (#8375) (Jan Peer Stöcklmair) -* f62cff66 Chore: Remove dependency to user-home (fixes #8604) (#8629) (Pavol Madar) -* 936bc174 Docs: Add missing documentation for scoped modules in sharable config developer-guide (#8610) (Jonathan Samines) - -v4.0.0-beta.0 - May 19, 2017 - -* 2f7015b6 New: semi-style rule (fixes #8169) (#8542) (Toru Nagashima) -* 1eaef580 Revert "Breaking: Traverse into type annotations (fixes #7129) (#8365)" (#8584) (Kai Cataldo) -* eb14584a Fix: no-unneeded-ternary change code behavior after fix (fixes #8507) (#8624) (Jan Peer Stöcklmair) -* 3ec436ee Breaking: New Linter API (fixes #8454) (#8465) (Gyandeep Singh) -* 3fc9653a Fix: Call expression consistency in variable declaration (fixes #8607) (#8619) (Reyad Attiyat) -* 5b6093ef Docs: Remove .eslintignore reference to transpiled file filtering (#8622) (Alex Summer) -* 729bbcdb Chore: Fix lgtm alerts. (#8611) (Max Schaefer) -* 3418479a Update: improve indent of `flatTernaryExpressions` (fixes #8481) (#8587) (Toru Nagashima) -* 268d52ef Update: Use sane defaults for JSX indentation (fixes #8425) (#8593) (Teddy Katz) -* d21f5283 Chore: make shelljs a devDependency instead of a dependency (#8608) (Teddy Katz) -* 11493781 Docs: Rephrase in about section (#8609) (Sudarsan G P) -* 23401626 Chore: remove strip-bom dependency (refs #8603) (#8606) (Teddy Katz) -* a93a2f95 New: padding-line-between-statements rule (fixes #7356) (#8099) (Toru Nagashima) -* 0ef09ea0 New: for-direction rule (fixes #8387) (#8519) (薛定谔的猫) -* a73e6c09 Fix: Fix failing uknown node test since #8569 indents class bodies (#8588) (Reyad Attiyat) -* c6c639d6 Fix: Ignore unknown nodes for Indent rule (fixes #8440) (#8504) (Reyad Attiyat) -* df17bc87 Fix: object-shorthand crash on some computed keys (fixes #8576) (#8577) (Teddy Katz) -* 482d5720 New: switch-colon-spacing rule (fixes #7981) (#8540) (Toru Nagashima) -* afa35c68 Update: check allman-style classes correctly in indent (fixes #8493) (#8569) (Teddy Katz) -* de0b4ad7 Fix: Indent Ignore Variable Declaration init operator (fixes #8546) (#8563) (Reyad Attiyat) -* 927ca0dc Fix: invalid syntax from prefer-arrow-callback autofixer (fixes #8541) (#8555) (Teddy Katz) -* 25db3d22 Chore: avoid skipping test for env overrides (refs #8291) (#8556) (Teddy Katz) -* 456f519b Update: make indent MemberExpression handling more robust (fixes #8552) (#8554) (Teddy Katz) -* 873310e5 Fix: run no-unexpected-multiline only if needed (fixes #8550) (#8551) (Ruben Bridgewater) -* 833a0cad Fix: confusing RuleTester error message when options is not an array (#8557) (Teddy Katz) - -v4.0.0-alpha.2 - May 5, 2017 - -* 74ab344 Update: check allman-style blocks correctly in indent rule (fixes #8493) (#8499) (Teddy Katz) -* f6256d4 Update: no-extend-native checks global scope refs only (fixes #8461) (#8528) (Kevin Partington) -* b463045 Docs: add typescript-eslint-parser (#8388) (#8534) (薛定谔的猫) -* 99c56d5 Update: handle multiline parents consistently in indent (fixes #8455) (#8498) (Teddy Katz) -* cf940c6 Update: indent `from` tokens in import statements (fixes #8438) (#8466) (Teddy Katz) -* 0a9a90f Fix: max-len doesn't allow comments longer than code (#8532) (Ken Gregory) -* 734846b Breaking: validate eslintrc properties (fixes #8213) (#8295) (alberto) -* 025e97a Chore: delete duplicated test. (#8527) (薛定谔的猫) -* 6a333ff Upgrade: espree@^3.4.2 (#8526) (Kevin Partington) -* e52d998 Docs: Configuring Cascading and Hierarchy example correction (#8512) (Cheong Yip) -* e135aa5 Docs: Correct code of conduct link on Readme.md (#8517) (Zander Mackie) -* 37e3ba1 Chore: Add license report and scan status (#8503) (Kevin Wang) -* afbea78 Chore: don't pull default options from eslint:recommended (fixes #8374) (#8381) (Teddy Katz) -* d49acc3 Update: fix no-self-compare false negative on non-literals (fixes #7677) (#8492) (Teddy Katz) -* aaa1a81 Fix: avoid creating extra whitespace in brace-style fixer (fixes #7621) (#8491) (Teddy Katz) -* 9c3da77 Docs: list another related rule in no-undefined (#8467) (Ethan) -* f987814 Docs: Update CHANGELOG.md for v4.0.0-alpha.1 release (#8488) (Kai Cataldo) - -v4.0.0-alpha.1 - April 21, 2017 - -* b0dadfe3 Docs: Update comments section of Migrating to v4.0.0 (#8486) (Kai Cataldo) -* b337738f Update: Add `consistent` option to `object-curly-newline` (fixes #6488) (#7720) (Evilebot Tnawi) -* 53fefb3b Update: add fix for no-confusing-arrow (#8347) (Mordy Tikotzky) -* 735d02d5 Update: Deprecate sourceCode.getComments() (fixes #8408) (#8434) (Kai Cataldo) -* ac39e3b0 Update: no-unexpected-multiline to flag confusing division (fixes #8469) (#8475) (Teddy Katz) -* e35107f0 Fix: indent crash on arrow functions without parens at start of line (#8477) (Teddy Katz) -* 973adeb6 Docs: State that functions option only applies in ES2017 (fixes #7809) (#8468) (Thenaesh Elango) -* 7bc6fe0a New: array-bracket-newline rule (#8314) (Jan Peer Stöcklmair) -* 10a1a2d7 Chore: Do not use cache when testing (#8464) (Kai Cataldo) -* 9f540fd2 Update: no-unused-vars false negative about destructuring (fixes #8442) (#8459) (Toru Nagashima) -* 741ed393 Docs: Clarify how to run local ESLint installation (#8463) (Kai Cataldo) -* fac53890 Breaking: Remove array-callback-return from recommended (fixes #8428) (#8433) (Kai Cataldo) -* 288c96c1 Upgrade: dependencies (#8304) (alberto) -* 48700fc8 Docs: Remove extra header line from LICENSE (#8448) (Teddy Katz) -* 161ee4ea Chore: avoid cloning comments array in TokenStore (#8436) (Teddy Katz) -* 0c2a386e Docs: clarify new indent behavior with MemberExpressions (#8432) (Teddy Katz) -* 446b8876 Docs: update space-before-function-paren docs for 4.0 (fixes #8430) (#8431) (Teddy Katz) - -v4.0.0-alpha.0 - April 7, 2017 - -* 950874f Docs: add 4.0.0 migration guide (fixes #8306) (#8313) (Teddy Katz) -* 2754141 Fix: more autofix token-combining bugs (#8394) (Teddy Katz) -* f5a7e42 Breaking: log number of fixable problems (fixes #7364) (#8324) (alberto) -* 769b121 Chore: Fix indentation errors in indent-legacy (#8424) (Kai Cataldo) -* 8394e48 Update: add deprecated indent-legacy rule as v3.x indent rule snapshot (#8286) (Teddy Katz) -* 3c87e85 Fix: no-multi-spaces false positive with irregular indent whitespace (#8412) (Teddy Katz) -* cc53481 Breaking: rewrite indent (fixes #1801, #3737, #3845, #6007, ...16 more) (#7618) (Teddy Katz) -* 867dd2e Breaking: Calculate leading/trailing comments in core (#7516) (Kai Cataldo) -* de9f1a0 Docs: ES6 syntax vs globals configuration (fixes #7984) (#8350) (Zander Mackie) -* 66af53e Breaking: Traverse into type annotations (fixes #7129) (#8365) (Kai Cataldo) -* 86cf3e4 New: no-buffer-constructor rule (fixes #5614) (#8413) (Teddy Katz) -* f560c06 Update: fix space-unary-ops behavior with postfix UpdateExpressions (#8391) (Teddy Katz) -* 936af66 Fix: no-multiple-empty-lines crash on space after last \n (fixes #8401) (#8402) (Teddy Katz) -* e395919 Breaking: Resolve patterns from .eslintignore directory (fixes #6759) (#7678) (Ian VanSchooten) -* c778676 Breaking: convert RuleTester to ES6 class (refs #8231) (#8263) (Teddy Katz) -* 6f7757e Breaking: convert SourceCode to ES6 class (refs #8231) (#8264) (Teddy Katz) -* 8842d7e Chore: fix comment spacing in tests (#8405) (Teddy Katz) -* 9a9d916 Breaking: update eslint:recommended for 4.0.0 (fixes #8236) (#8372) (Teddy Katz) -* b0c63f0 Breaking: infer endLine and endColumn from a reported node (fixes #8004) (#8234) (Teddy Katz) -* 40b8c69 Breaking: no-multi-spaces check around inline comments (fixes #7693) (#7696) (Kai Cataldo) -* 034a575 Breaking: convert CLIEngine to ES6 class (refs #8231) (#8262) (Teddy Katz) -* 7dd890d Breaking: tweak space-before-function-paren default option (fixes #8267) (#8285) (Teddy Katz) -* 0e0dd27 Breaking: Remove `ecmaFeatures` from `eslint:recommended` (#8239) (alberto) -* 2fa7502 Breaking: disallow scoped plugin references without scope (fixes #6362) (#8233) (Teddy Katz) -* 4673f6e Chore: Switch to eslint-scope from escope (#8280) (Corbin Uselton) -* e232464 Breaking: change defaults for padded-blocks (fixes #7879) (#8134) (alberto) - -v3.19.0 - March 31, 2017 - -* e09132f Fix: no-extra-parens false positive with exports and object literals (#8359) (Teddy Katz) -* 91baed4 Update: allow custom messages in no-restricted-syntax (fixes #8298) (#8357) (Vitor Balocco) -* 35c93e6 Fix: prevent space-before-function-paren from checking type annotations (#8349) (Teddy Katz) -* 3342e9f Fix: don't modify operator precedence in operator-assignment autofixer (#8358) (Teddy Katz) -* f88375f Docs: clarify that no-unsafe-negation is in eslint:recommended (#8371) (Teddy Katz) -* 02f0d27 Docs: Add soda0289 to Development Team (#8367) (Kai Cataldo) -* 155424c Fix: ignore empty path in patterns (fixes #8362) (#8364) (alberto) -* 27616a8 Fix: prefer-const false positive with object spread (fixes #8187) (#8297) (Vitor Balocco) -* 8569a90 Docs: add note about git's linebreak handling to linebreak-style docs (#8361) (Teddy Katz) -* 5878593 Chore: fix invalid syntax in no-param-reassign test (#8360) (Teddy Katz) -* 1b1046b Fix: don't classify plugins that throw errors as "missing" (fixes #6874) (#8323) (Teddy Katz) -* 29f4ba5 Fix: no-useless-computed-key invalid autofix for getters and setters (#8335) (Teddy Katz) -* 0541eaf Fix: no-implicit-coercion invalid autofix with consecutive identifiers (#8340) (Teddy Katz) -* 41b9786 Fix: no-extra-parens false positive with objects following arrows (#8339) (Teddy Katz) -* 3146167 Fix: `eslint.verify` should not mutate config argument (fixes #8329) (#8334) (alberto) -* 927de90 Fix: dot-notation autofix produces invalid syntax for integer properties (#8332) (Teddy Katz) -* a9d1bea Fix: comma-style autofix produces errors on parenthesized elements (#8331) (Teddy Katz) -* d52173f Fix: don't generate invalid options in config-rule (#8326) (Teddy Katz) -* 6eda3b5 Fix: no-extra-parens invalid autofix in for-of statements (#8337) (Teddy Katz) -* 6c819d8 Fix: dot-notation autofix produces errors on parenthesized computed keys (#8330) (Teddy Katz) -* 2d883d7 Fix: object-shorthand autofix produces errors on parenthesized functions (#8328) (Teddy Katz) -* cd9b774 Fix: quotes false positive with backtick option in method names (#8327) (Teddy Katz) -* d064ba2 Fix: no-else-return false positive for ifs in single-statement position (#8338) (Teddy Katz) -* 6a718ba Chore: enable max-statements-per-line on ESLint codebase (#8321) (Teddy Katz) -* 614b62e Chore: update sinon calls to deprecated API. (#8310) (alberto) -* 0491572 Chore: use precalculated counts in codeframe formatter (#8296) (Vitor Balocco) -* 8733e6a Chore: Fix incorrect error location properties in tests (#8307) (alberto) -* c4ffb49 Chore: Fix typos in test option assertions (#8305) (Teddy Katz) -* 79a97cb Upgrade: devDependencies (#8303) (alberto) -* e4da200 Upgrade: Mocha to 3.2.0 (#8299) (Ilya Volodin) -* 2f144ca Fix: operator-assignment autofix errors with parentheses (fixes #8293) (#8294) (Teddy Katz) -* 7521cd5 Chore: update token logic in rules to use ast-utils (#8288) (Teddy Katz) -* 9b509ce Chore: refactor space-before-function-paren rule (#8284) (Teddy Katz) -* ddc6350 Fix: no-param-reassign false positive on destructuring (fixes #8279) (#8281) (Teddy Katz) -* f8176b3 Chore: improve test coverage for node-event-generator (#8287) (Teddy Katz) -* 602e9c2 Docs: fix incorrect selector examples (#8278) (Teddy Katz) - -v3.18.0 - March 17, 2017 - -* 85f74ca Fix: broken code path of direct nested loops (fixes #8248) (#8274) (Toru Nagashima) -* a61c359 Fix: Ignore hidden folders when resolving globs (fixes #8259) (#8270) (Ian VanSchooten) -* 6f05546 Chore: convert StubModuleResolver in config tests to ES6 class (#8265) (Teddy Katz) -* 0c0fc31 Fix: false positive of no-extra-parens about spread and sequense (#8275) (Toru Nagashima) -* e104973 Docs: remove self-reference in no-restricted-syntax docs (#8277) (Vitor Balocco) -* 23eca51 Update: Add allowTaggedTemplates to no-unused-expressions (fixes #7632) (#8253) (Kevin Partington) -* f9ede3f Upgrade: doctrine to 2.0.0 (#8269) (alberto) -* 1b678a6 New: allow rules to listen for AST selectors (fixes #5407) (#7833) (Teddy Katz) -* 63ca0c5 Chore: use precalculated counts in stylish formatter (#8251) (alberto) -* 47c3171 Fix: typo in console.error (#8258) (Jan Peer Stöcklmair) -* e74ed6d Chore: convert Traverser to ES6 class (refs #7849) (#8232) (Teddy Katz) -* 13eead9 Fix: sort-vars crash on mixed destructuring declarations (#8245) (Teddy Katz) -* 133f489 Fix: func-name-matching crash on destructuring assignment to functions (#8247) (Teddy Katz) -* a34b9c4 Fix: func-name-matching crash on non-string literal computed keys (#8246) (Teddy Katz) -* 7276e6d Docs: remove unneeded semicolons in arrow-parens.md (#8249) (Dmitry Gershun) -* 8c40a25 concat-stream known to be vulnerable prior 1.5.2 (#8228) (Samuel) -* 149c055 Upgrade: mock-fs to v4.2.0 (fixes #8194) (#8243) (Teddy Katz) -* a83bff9 Build: remove unneeded json config in demo (fixes #8237) (#8242) (alberto) -* df12137 Docs: fix typos (#8235) (Gyandeep Singh) -* b5e9788 Chore: rename no-extra-parens methods (#8225) (Vitor Balocco) -* 7f8afe6 Update: no-extra-parens overlooked spread and superClass (fixes #8175) (#8209) (Toru Nagashima) -* ce6ff56 Docs: set recommended true for no-global-assign (fixes #8215) (#8218) (BinYi LIU) -* 5b5c236 Fix: wrong comment when module not found in config (fixes #8192) (#8196) (alberto) - -v3.17.1 - March 6, 2017 - -* f8c8e6e Build: change mock-fs path without SSH (fixes #8207) (#8208) (Toru Nagashima) -* f713f11 Fix: nonblock-statement-body-position multiline error (fixes #8202) (#8203) (Teddy Katz) -* 41e3d9c Fix: `operator-assignment` with parenthesized expression (fixes #8190) (#8197) (alberto) -* 5e3bca7 Chore: add eslint-plugin-eslint-plugin (#8198) (Teddy Katz) -* 580da36 Chore: add missing `output` property to tests (#8195) (alberto) - -v3.17.0 - March 3, 2017 - -* 4fdf6d7 Update: deprecate `applyDefaultPatterns` in `line-comment-position` (#8183) (alberto) -* 25e5817 Fix: Don't autofix `+ +a` to `++a` in space-unary-ops (#8176) (Alan Pierce) -* a6ce8f9 Build: Sort rules before dumping them to doc files (#8154) (Danny Andrews) -* 0af9057 Chore: Upgrade to a patched version of mock-fs (fixes #8177) (#8188) (Teddy Katz) -* bf4d8cf Update: ignore eslint comments in lines-arount-comment (fixes #4345) (#8155) (alberto) -* dad20ad New: add SourceCode#getLocFromIndex and #getIndexFromLoc (fixes #8073) (#8158) (Teddy Katz) -* 18a519f Update: let RuleTester cases assert that no autofix occurs (fixes #8157) (#8163) (Teddy Katz) -* a30eb8d Docs: improve documentation for RuleTester cases (#8162) (Teddy Katz) -* a78ec9f Chore: upgrade `coveralls` to ^2.11.16 (#8161) (alberto) -* d02bd11 Fix: padded-blocks autofix problems with comments (#8149) (alberto) -* 9994889 Docs: Add missing space to `create` in `no-use-before-define` (#8166) (Justin Anastos) -* 4d542ba Docs: Remove unneeded statement about autofix (#8164) (alberto) -* 20daea5 New: no-compare-neg-zero rule (#8091) (薛定谔的猫) -* 4d35a81 Fix: Add a utility to avoid autofix conflicts (fixes #7928, fixes #8026) (#8067) (Alan Pierce) -* 287e882 New: nonblock-statement-body-position rule (fixes #6067) (#8108) (Teddy Katz) -* 7f1f4e5 Chore: remove unneeded devDeps `linefix` and `gh-got` (#8160) (alberto) -* ca1694b Update: ignore negative ranges in fixes (#8133) (alberto) -* 163d751 Docs: `lines-around-comment` doesn't disallow empty lines (#8151) (alberto) -* 1c84922 Chore: upgrade eslint-plugin-node (#8156) (alberto) -* 1ee5c27 Fix: Make RuleTester handle empty-string cases gracefully (fixes #8142) (#8143) (Teddy Katz) -* 044bc10 Docs: Add details about "--fix" option for "sort-imports" rule (#8077) (Olivier Audard) -* 3fec54a Add option to ignore property in no-param-reassign (#8087) (Christian Bundy) -* 4e52cfc Fix: Improve keyword-spacing typescript support (fixes #8110) (#8111) (Reyad Attiyat) -* 7ff42e8 New: Allow regexes in RuleTester (fixes #7837) (#8115) (Daniel Lo Nigro) -* cbd7ded Build: display rules’ meta data in their docs (fixes #5774) (#8127) (Wilson Kurniawan) -* da8e8af Update: include function name in report message if possible (fixes #7260) (#8058) (Dieter Luypaert) -* 8f91e32 Fix: `ignoreRestSiblings` option didn't cover arguments (fixes #8119) (#8120) (Toru Nagashima) - -v3.16.1 - February 22, 2017 - -* ff8a80c Fix: duplicated autofix output for inverted fix ranges (fixes #8116) (#8117) (Teddy Katz) -* a421897 Docs: fix typo in arrow-parens.md (#8132) (Will Chen) -* 22d7fbf Chore: fix invalid redeclared variables in tests (#8130) (Teddy Katz) -* 8d95598 Chore: fix output assertion typos in rule tests (#8129) (Teddy Katz) -* 9fa2559 Docs: Add missing quotes in key-spacing rule (#8121) (Glenn Reyes) -* f3a6ced Build: package.json update for eslint-config-eslint release (ESLint Jenkins) - -v3.16.0 - February 20, 2017 - -* d89d0b4 Update: fix quotes false negative for string literals as template tags (#8107) (Teddy Katz) -* 21be366 Chore: Ensuring eslint:recommended rules are sorted. (#8106) (Kevin Partington) -* 360dbe4 Update: Improve error message when extend config missing (fixes #6115) (#8100) (alberto) -* f62a724 Chore: use updated token iterator methods (#8103) (Kai Cataldo) -* daf6f26 Fix: check output in RuleTester when errors is a number (fixes #7640) (#8097) (alberto) -* cfb65c5 Update: make no-lone-blocks report blocks in switch cases (fixes #8047) (#8062) (Teddy Katz) -* 290fb1f Update: Add includeComments to getTokenByRangeStart (fixes #8068) (#8069) (Kai Cataldo) -* ff066dc Chore: Incorrect source code test text (#8096) (Jack Ford) -* 14d146d Docs: Clarify --ext only works with directories (fixes #7939) (#8095) (alberto) -* 013a454 Docs: Add TSC meeting quorum requirement (#8086) (Kevin Partington) -* 7516303 Fix: `sourceCode.getTokenAfter` shouldn't skip tokens after comments (#8055) (Toru Nagashima) -* c53e034 Fix: unicode-bom fixer insert BOM in appropriate location (fixes #8083) (#8084) (pantosha) -* 55ac302 Chore: fix the timing to define rules for tests (#8082) (Toru Nagashima) -* c7e64f3 Upgrade: mock-fs (#8070) (Toru Nagashima) -* acc3301 Update: handle uncommon linebreaks consistently in rules (fixes #7949) (#8049) (Teddy Katz) -* 591b74a Chore: enable operator-linebreak on ESLint codebase (#8064) (Teddy Katz) -* 6445d2a Docs: Add documentation for /* exported */ (fixes #7998) (#8065) (Lee Yi Min) -* fcc38db Chore: simplify and improve performance for autofix (#8035) (Toru Nagashima) -* b04fde7 Chore: improve performance of SourceCode constructor (#8054) (Teddy Katz) -* 90fd555 Update: improve null detection in eqeqeq for ES6 regexes (fixes #8020) (#8042) (Teddy Katz) -* 16248e2 Fix: no-extra-boolean-cast incorrect Boolean() autofixing (fixes #7977) (#8037) (Jonathan Wilsson) -* 834f45d Update: rewrite TokenStore (fixes #7810) (#7936) (Toru Nagashima) -* 329dcdc Chore: unify checks for statement list parents (#8048) (Teddy Katz) -* c596690 Docs: Clarify generator-star-spacing config example (fixes #8027) (#8034) (Hòa Trần) -* a11d4a6 Docs: fix a typo in shareable configs documentation (#8036) (Dan Homola) -* 1e3d4c6 Update: add fixer for no-unused-labels (#7841) (Teddy Katz) -* f47fb98 Update: ensure semi-spacing checks import/export declarations (#8033) (Teddy Katz) -* e228d56 Update: no-undefined handles properties/classes/modules (fixes #7964) (#7966) (Kevin Partington) -* 7bc92d9 Chore: fix invalid test cases (#8030) (Toru Nagashima) - -v3.15.0 - February 3, 2017 - -* f2a3580 Fix: `no-extra-parens` incorrect precedence (fixes #7978) (#7999) (alberto) -* d6b6ba1 Fix: no-var should fix ForStatement.init (#7993) (Toru Nagashima) -* 99d386d Upgrade: Espree v3.4.0 (#8019) (Kai Cataldo) -* 42390fd Docs: update README.md for team (#8016) (Toru Nagashima) -* d7ffd88 Chore: enable template-tag-spacing on ESLint codebase (#8005) (Teddy Katz) -* f2be7e3 Docs: Fix typo in object-curly-newline.md (#8002) (Danny Andrews) -* df2351a Docs: Fix misleading section in brace-style documentation (#7996) (Teddy Katz) -* 5ae6e00 Chore: avoid unnecessary feature detection for Symbol (#7992) (Teddy Katz) -* 5d57c57 Chore: fix no-else-return lint error (refs #7986) (#7994) (Vitor Balocco) -* 62fb054 Chore: enable no-else-return on ESLint codebase (#7986) (Teddy Katz) -* c59a0ba Update: add ignoreRestSiblings option to no-unused-vars (#7968) (Zack Argyle) -* 5cdfa99 Chore: enable no-unneeded-ternary on ESLint codebase (#7987) (Teddy Katz) -* fbd7c13 Update: ensure operator-assignment handles exponentiation operators (#7970) (Teddy Katz) -* c5066ce Update: add "variables" option to no-use-before-define (fixes #7111) (#7948) (Teddy Katz) -* 09546a4 New: `template-tag-spacing` rule (fixes #7631) (#7913) (Jonathan Wilsson) - -v3.14.1 - January 25, 2017 - -* 791f32b Fix: brace-style false positive for keyword method names (fixes #7974) (#7980) (Teddy Katz) -* d7a0add Docs: Add ESLint tutorial embed to getting started (#7971) (Jamis Charles) -* 72d41f0 Fix: no-var autofix syntax error in single-line statements (fixes #7961) (#7962) (Teddy Katz) -* b9e5b68 Fix: indent rule crash on sparse array with object (fixes #7959) (#7960) (Gyandeep Singh) -* a7bd66a Chore: Adding assign/redeclare tests to no-undefined (refs #7964) (#7965) (Kevin Partington) -* 8bcbf5d Docs: typo in prefer-promise-reject-errors (#7958) (Patrick McElhaney) - -v3.14.0 - January 20, 2017 - -* 506324a Fix: `no-var` does not fix if causes ReferenceError (fixes #7950) (#7953) (Toru Nagashima) -* 05e7432 New: no-chained-assignments rule (fixes #6424) (#7904) (Stewart Rand) -* 243e47d Update: Add fixer for no-else-return (fixes #7863) (#7864) (Xander Dumaine) -* f091d95 New: `prefer-promise-reject-errors` rule (fixes #7685) (#7689) (Teddy Katz) -* ca01e00 Fix: recognize all line terminators in func-call-spacing (fixes #7923) (#7924) (Francesco Trotta) -* a664e8a Update: add ignoreJSX option to no-extra-parens (Fixes #7444) (#7926) (Robert Rossmann) -* 8ac3518 Fix: no-useless-computed-key false positive with `__proto__` (#7934) (Teddy Katz) -* c835e19 Docs: remove reference to deleted rule (#7942) (Alejandro Oviedo) -* 3c1e63b Docs: Improve examples for no-case-declarations (fixes #6716) (#7920) (Kevin Rangel) -* 7e04b33 Fix: Ignore inline plugin rule config in autoconfig (fixes #7860) (#7919) (Ian VanSchooten) -* 6448ba0 Fix: add parentheses in no-extra-boolean-cast autofixer (fixes #7912) (#7914) (Szymon Przybylski) -* b3f2094 Fix: brace-style crash with lone block statements (fixes #7908) (#7909) (Teddy Katz) -* 5eb2e88 Docs: Correct typos in configuring.md (#7916) (Gabriel Delépine) -* bd5e219 Update: ensure brace-style validates class bodies (fixes #7608) (#7871) (Teddy Katz) -* 427543a Fix: catastrophic backtracking in astUtils linebreak regex (fixes #7893) (#7898) (Teddy Katz) -* 995554c Fix: Correct typos in no-alert.md and lib/ast-utils.js (#7905) (Stewart Rand) -* d6150e3 Chore: Enable comma-dangle on ESLint codebase (fixes #7725) (#7906) (Teddy Katz) -* 075ec25 Chore: update to use ES6 classes (refs #7849) (#7891) (Claire Dranginis) -* 55f0cb6 Update: refactor brace-style and fix inconsistencies (fixes #7869) (#7870) (Teddy Katz) - -v3.13.1 - January 9, 2017 - -* 3fc4e3f Fix: prefer-destructuring reporting compound assignments (fixes #7881) (#7882) (Teddy Katz) -* f90462e Fix: no-extra-label autofix should not remove labels used elsewhere (#7885) (Teddy Katz) - -v3.13.0 - January 6, 2017 - -* cd4c025 Update: add fixer for no-extra-label (#7840) (Teddy Katz) -* aa75c92 Fix: Ensure prefer-const fixes destructuring assignments (fixes #7852) (#7859) (Teddy Katz) -* 4008022 Chore: Refactor to use ES6 Classes (Part 3)(refs #7849) (#7865) (Gyandeep Singh) -* c9ba40a Update: add fixer for `no-unneeded-ternary` (#7540) (Teddy Katz) -* dd56d87 Update: add object-shorthand option for arrow functions (fixes #7564) (#7746) (Teddy Katz) -* fbafdc0 Docs: `padded-blocks` `never` case (fixes #7868) (#7878) (alberto) -* ca1f841 Fix: no-useless-return stack overflow on loops after throw (fixes #7855) (#7856) (Teddy Katz) -* d80d994 Update: add fixer for object-property-newline (fixes #7740) (#7808) (Teddy Katz) -* bf3ea3a Fix: capitalized-comments: Ignore consec. comments if first is invalid (#7835) (Kevin Partington) -* 616611a Chore: Refactor to use ES6 Classes (Part 2)(refs #7849) (#7847) (Gyandeep Singh) -* 856084b Chore: Refactor to use ES6 Classes (Part 1)(refs #7849) (#7846) (Gyandeep Singh) -* bf45893 Docs: Clarify that we only support Stage 4 proposals (#7845) (Kevin Partington) -* 0fc24f7 Fix: adapt new-paren rule so it handles TypeScript (fixes #7817) (#7820) (Philipp A) -* df0b06b Fix: no-multiple-empty-lines perf issue on large files (fixes #7803) (#7843) (Teddy Katz) -* 18fa521 Chore: use ast-utils helper functions in no-multiple-empty-lines (#7842) (Teddy Katz) -* 7122205 Docs: Array destructuring example for no-unused-vars (fixes #7838) (#7839) (Remco Haszing) -* e21b36b Chore: add integration tests for cache files (refs #7748) (#7794) (Teddy Katz) -* 2322733 Fix: Throw error if ruletester is missing required test scenarios (#7388) (Teddy Katz) -* 1beecec Update: add fixer for `operator-linebreak` (#7702) (Teddy Katz) -* c5c3b21 Fix: no-implied-eval false positive on 'setTimeoutFoo' (fixes #7821) (#7836) (Teddy Katz) -* 00dd96c Chore: enable array-bracket-spacing on ESLint codebase (#7830) (Teddy Katz) -* ebcae1f Update: no-return-await with with complex `return` argument (fixes #7594) (#7595) (Dalton Santos) -* fd4cd3b Fix: Disable no-var autofixer in some incorrect cases in loops (#7811) (Alan Pierce) -* 1f25834 Docs: update outdated info in Architecture page (#7816) (Teddy Katz) -* f20b9e9 Fix: Relax no-useless-escape's handling of ']' in regexes (fixes #7789) (#7793) (Teddy Katz) -* 3004c1e Fix: consistent-return shouldn't report class constructors (fixes #7790) (#7797) (Teddy Katz) -* b938f1f Docs: Add an example for the spread operator to prefer-spread.md (#7802) (#7804) (butlermd) -* b8ce2dc Docs: Remove .html extensions from links in developer-guide (#7805) (Kevin Partington) -* aafebb2 Docs: Wrap placeholder sample in {% raw %} (#7798) (Daniel Lo Nigro) -* bb6b73b Chore: replace unnecessary function callbacks with arrow functions (#7795) (Teddy Katz) -* 428fbdf Fix: func-call-spacing "never" doesn't fix w/ line breaks (fixes #7787) (#7788) (Kevin Partington) -* 6e61070 Fix: `semi` false positive before regex/template literals (fixes #7782) (#7783) (Teddy Katz) -* ff0c050 Fix: remove internal property from config generation (fixes #7758) (#7761) (alberto) -* 27424cb New: `prefer-destructuring` rule (fixes #6053) (#7741) (Alex LaFroscia) -* bb648ce Docs: fix unclear example for no-useless-escape (#7781) (Teddy Katz) -* 8c3a962 Fix: syntax errors from object-shorthand autofix (fixes #7744) (#7745) (Teddy Katz) -* 8b296a2 Docs: fix in semi.md: correct instead of incorrect (#7779) (German Prostakov) -* 3493241 Upgrade: strip-json-comments ~v2.0.1 (Janus Troelsen) -* 75b7ba4 Chore: enable object-curly-spacing on ESLint codebase (refs #7725) (#7770) (Teddy Katz) -* 7d1dc7e Update: Make default-case comment case-insensitive (fixes #7673) (#7742) (Robert Rossmann) -* f1bf5ec Chore: convert remaining old-style context.report() calls to the new API (#7763) (Teddy Katz) - -v3.12.2 - December 14, 2016 - -* dec3ec6 Fix: indent bug with AssignmentExpressions (fixes #7747) (#7750) (Teddy Katz) -* 5344751 Build: Don't create blogpost links from rule names within other words (#7754) (Teddy Katz) -* 639b798 Docs: Use `Object.prototype` in examples (#7755) (Alex Reardon) - -v3.12.1 - December 12, 2016 - -* 0ad4d33 Fix: `indent` regression with function calls (fixes #7732, fixes #7733) (#7734) (Teddy Katz) -* ab246dd Docs: Rules restricting globals/properties/syntax are linked together (#7743) (Kevin Partington) -* df2f115 Docs: Add eslint-config-mdcs to JSCS Migration Guide (#7737) (Joshua Koo) -* 4b77333 Build: avoid creating broken rule links in the changelog (#7731) (Teddy Katz) - -v3.12.0 - December 9, 2016 - -* e569225 Update: fix false positive/negative of yoda rule (fixes #7676) (#7695) (Toru Nagashima) -* e95a230 Fix: indent "first" option false positive on nested arrays (fixes #7727) (#7728) (Teddy Katz) -* 81f9e7d Fix: Allow duplicated let declarations in `prefer-const` (fixes #7712) (#7717) (Teddy Katz) -* 1d0d61d New: Add no-await-in-loop rule (#7563) (Nat Mote) -* 2cdfb4e New: Additional APIs (fixes #6256) (#7669) (Ilya Volodin) -* 4278c42 Update: make no-obj-calls report errors for Reflect (fixes #7700) (#7710) (Tomas Echeverri Valencia) -* 4742d82 Docs: clarify the default behavior of `operator-linebreak` (fixes #7459) (#7726) (Teddy Katz) -* a8489e2 Chore: Avoid parserOptions boilerplate in tests for ES6 rules (#7724) (Teddy Katz) -* b921d1f Update: add `indent` options for array and object literals (fixes #7473) (#7681) (Teddy Katz) -* 7079c89 Update: Add airbnb-base to init styleguides (fixes #6986) (#7699) (alberto) -* 63bb3f8 Docs: improve the documentation for the autofix API (#7716) (Teddy Katz) -* f8786fb Update: add fixer for `capitalized-comments` (#7701) (Teddy Katz) -* abfd24f Fix: don't validate schemas for disabled rules (fixes #7690) (#7692) (Teddy Katz) -* 2ac07d8 Upgrade: Update globals dependency to 9.14.0 (#7683) (Aleksandr Oleynikov) -* 90a5d29 Docs: Remove incorrect info about issue requirements from PR guide (#7691) (Teddy Katz) -* f80c278 Docs: Add sails-hook-lint to integrations list (#7679) (Anthony M) -* e96da3f Docs: link first instance of `package.json` (#7684) (Kent C. Dodds) -* bf20e20 Build: include links to rule pages in release blogpost (#7671) (Teddy Katz) -* b30116c Docs: Fix code-blocks in spaced-comment docs (#7524) (Michał Gołębiowski) -* 0a2a7fd Fix: Allow \u2028 and \u2029 as string escapes in no-useless-escape (#7672) (Teddy Katz) -* 76c33a9 Docs: Change Sails.js integration to active npm package (#7675) (Anthony M) - -v3.11.1 - November 28, 2016 - -* be739d0 Fix: capitalized-comments fatal error fixed (fixes #7663) (#7664) (Rich Trott) -* cc4cedc Docs: Fix a typo in array-bracket-spacing documentation (#7667) (Alex Guerrero) -* f8adadc Docs: fix a typo in capitalized-comments documentation (#7666) (Teddy Katz) - -v3.11.0 - November 25, 2016 - -* ad56694 New: capitalized-comments rule (fixes #6055) (#7415) (Kevin Partington) -* 7185567 Update: add fixer for `operator-assignment` (#7517) (Teddy Katz) -* faf5f56 Update: fix false negative of `quotes` with \n in template (fixes #7646) (#7647) (Teddy Katz) -* 474e444 Update: add fixer for `sort-imports` (#7535) (Teddy Katz) -* f9b70b3 Docs: Enable example highlighting in rules examples (ref #6444) (#7644) (Alex Guerrero) -* d50f6c1 Fix: incorrect location for `no-useless-escape` errors (fixes #7643) (#7645) (Teddy Katz) -* 54a993c Docs: Fix a typo in the require-yield.md (#7652) (Vse Mozhet Byt) -* eadd808 Chore: Fix prefer-arrow-callback lint errors (#7651) (Kevin Partington) -* 89bd8de New: `require-await` rule (fixes #6820) (#7435) (Toru Nagashima) -* b7432bd Chore: Ensure JS files are checked out with LF (#7624) (Kevin Partington) -* 32a3547 Docs: Add absent quotes in rules documentation (#7625) (Denis Sikuler) -* 5c9a4ad Fix: Prevent `quotes` from fixing templates to directives (fixes #7610) (#7617) (Teddy Katz) -* d90ca46 Upgrade: Update markdownlint dependency to 0.3.1 (fixes #7589) (#7592) (David Anson) -* 07124d1 Docs: add missing quote mark (+=" → "+=") (#7613) (Sean Juarez) -* 8998043 Docs: fix wording in docs for no-extra-parens config (Michael Ficarra) - -v3.10.2 - November 15, 2016 - -* 0643bfe Fix: correctly handle commented code in `indent` autofixer (fixes #7604) (#7606) (Teddy Katz) -* bd0514c Fix: syntax error after `key-spacing` autofix with comment (fixes #7603) (#7607) (Teddy Katz) -* f56c1ef Fix: `indent` crash on parenthesized global return values (fixes #7573) (#7596) (Teddy Katz) -* 100c6e1 Docs: Fix example for curly "multi-or-nest" option (#7597) (Will Chen) -* 6abb534 Docs: Update code of conduct link (#7599) (Nicholas C. Zakas) -* 8302cdb Docs: Update no-tabs to match existing standards & improve readbility (#7590) (Matt Stow) - -v3.10.1 - November 14, 2016 - -* 8a0e92a Fix: handle try/catch correctly in `no-return-await` (fixes #7581) (#7582) (Teddy Katz) -* c4dd015 Fix: no-useless-return stack overflow on unreachable loops (fixes #7583) (#7584) (Teddy Katz) - -v3.10.0 - November 11, 2016 - -* 7ee039b Update: Add comma-style options for calls, fns, imports (fixes #7470) (Max Englander) -* 670e060 Chore: make the `object-shorthand` tests more readable (#7580) (Teddy Katz) -* c3f4809 Update: Allow `func-names` to recognize inferred ES6 names (fixes #7235) (#7244) (Logan Smyth) -* b8d6e48 Fix: syntax errors created by `object-shorthand` autofix (fixes #7574) (#7575) (Teddy Katz) -* 1b3b65c Chore: ensure that files in tests/conf are linted (#7579) (Teddy Katz) -* 2bd1dd7 Update: avoid creating extra whitespace in `arrow-body-style` fixer (#7504) (Teddy Katz) -* 66fe9ff New: `no-return-await` rule. (fixes #7537) (#7547) (Jordan Harband) -* 759525e Chore: Use process.exitCode instead of process.exit() in bin/eslint.js (#7569) (Teddy Katz) -* 0d60db7 Fix: Curly rule doesn't account for leading comment (fixes #7538) (#7539) (Will Chen) -* 5003b1c Update: fix in/instanceof handling with `space-infix-ops` (fixes #7525) (#7552) (Teddy Katz) -* 3e6131e Docs: explain config option merging (#7499) (Danny Andrews) -* 1766524 Update: "Error type should be" assertion in rule-tester (fixes 6106) (#7550) (Frans Jaspers) -* 44eb274 Docs: Missing semicolon report was missing a comma (#7553) (James) -* 6dbda15 Docs: Document the optional defaults argument for RuleTester (#7548) (Teddy Katz) -* e117b80 Docs: typo fix (#7546) (oprogramador) -* 25e5613 Chore: Remove incorrect test from indent.js. (#7531) (Scott Stern) -* c0f4937 Fix: `arrow-parens` supports type annotations (fixes #7406) (#7436) (Toru Nagashima) -* a838b8e Docs: `func-name-matching`: update with “always”/“never” option (#7536) (Jordan Harband) -* 3c379ff Update: `no-restricted-{imports,modules}`: add “patterns” (fixes #6963) (#7433) (Jordan Harband) -* f5764ee Docs: Update example of results returned from `executeOnFiles` (#7362) (Simen Bekkhus) -* 4613ba0 Fix: Add support for escape char in JSX. (#7461) (Scott Stern) -* ea0970d Fix: `curly` false positive with no-semicolon style (#7509) (Teddy Katz) -* af1fde1 Update: fix `brace-style` false negative on multiline node (fixes #7493) (#7496) (Teddy Katz) -* 3798aea Update: max-statements to report function name (refs #7260) (#7399) (Nicholas C. Zakas) -* 0c215fa Update: Add `ArrowFunctionExpression` support to `require-jsdoc` rule (#7518) (Gyandeep Singh) -* 578c373 Build: handle deprecated rules with no 'replacedBy' (refs #7471) (#7494) (Vitor Balocco) -* a7f3976 Docs: Specify min ESLint version for new rule format (#7501) (cowchimp) -* 8a3e717 Update: Fix `lines-around-directive` semicolon handling (fixes #7450) (#7483) (Teddy Katz) -* e58cead Update: add a fixer for certain statically-verifiable `eqeqeq` cases (#7389) (Teddy Katz) -* 0dea0ac Chore: Add Node 7 to travis ci build (#7506) (Gyandeep Singh) -* 36338f0 Update: add fixer for `no-extra-boolean-cast` (#7387) (Teddy Katz) -* 183def6 Chore: enable `prefer-arrow-callback` on ESLint codebase (fixes #6407) (#7503) (Teddy Katz) -* 4f1fa67 Docs: Update copyright (#7497) (Nicholas C. Zakas) - -v3.9.1 - October 31, 2016 - -* 2012258 Fix: incorrect `indent` check for array property access (fixes #7484) (#7485) (Teddy Katz) -* 8a71d4a Fix: `no-useless-return` false positive on conditionals (fixes #7477) (#7482) (Teddy Katz) -* 56a662b Fix: allow escaped backreferences in `no-useless-escape` (fixes #7472) (#7474) (Teddy Katz) -* fffdf13 Build: Fix prefer-reflect rule to not crash site gen build (#7471) (Ilya Volodin) -* 8ba68a3 Docs: Update broken link (#7490) (Devinsuit) -* 65231d8 Docs: add the "fixable" icon for `no-useless-return` (#7480) (Teddy Katz) - -v3.9.0 - October 28, 2016 - -* d933516 New: `no-useless-return` rule (fixes #7309) (#7441) (Toru Nagashima) -* 5e7af30 Update: Add `CallExpression` option for `indent` (fixes #5946) (#7189) (Teddy Katz) -* b200086 Fix: Support type annotations in array-bracket-spacing (#7445) (Jimmy Jia) -* 5ed8b9b Update: Deprecate prefer-reflect (fixes #7226) (#7464) (Kai Cataldo) -* 92ad43b Chore: Update deprecated rules in conf/eslint.json (#7467) (Kai Cataldo) -* e46666b New: Codeframe formatter (fixes #5860) (#7437) (Vitor Balocco) -* fe0d903 Upgrade: Shelljs to ^0.7.5 (fixes #7316) (#7465) (Gyandeep Singh) -* 1d5146f Update: fix wrong indentation about `catch`,`finally` (#7371) (Toru Nagashima) -* 77e3a34 Chore: Pin mock-fs dev dependency (#7466) (Gyandeep Singh) -* c675d7d Update: Fix `no-useless-escape` false negative in regexes (fixes #7424) (#7425) (Teddy Katz) -* ee3bcea Update: add fixer for `newline-after-var` (fixes #5959) (#7375) (Teddy Katz) -* 6e9ff08 Fix: indent.js to support multiline array statements. (#7237) (Scott Stern) -* f8153ad Build: Ensure absolute links in docs retain .md extensions (fixes #7419) (#7438) (Teddy Katz) -* 16367a8 Fix: Return statement spacing. Fix for indent rule. (fixes #7164) (#7197) (Imad Elyafi) -* 3813988 Update: fix false negative of `no-extra-parens` (fixes #7122) (#7432) (Toru Nagashima) -* 23062e2 Docs: Fix typo in no-unexpected-multiline (fixes #7442) (#7447) (Denis Sikuler) -* d257428 Update: `func-name-matching`: add “always”/“never” option (fixes #7391) (#7428) (Jordan Harband) -* c710584 Fix: support for MemberExpression with function body. (#7400) (Scott Stern) -* 2c8ed2d Build: ensure that all files are linted on bash (fixes #7426) (#7427) (Teddy Katz) -* 18ff70f Chore: Enable `no-useless-escape` (#7403) (Vitor Balocco) -* 8dfd802 Fix: avoid `camelcase` false positive with NewExpressions (fixes #7363) (#7409) (Teddy Katz) -* e8159b4 Docs: Fix typo and explain static func calls for class-methods-use-this (#7421) (Scott O'Hara) -* 85d7e24 Docs: add additional examples for MemberExpressions in Indent rule. (#7408) (Scott Stern) -* 2aa1107 Docs: Include note on fatal: true in the node.js api section (#7376) (Simen Bekkhus) -* e064a25 Update: add fixer for `arrow-body-style` (#7240) (Teddy Katz) -* e0fe727 Update: add fixer for `brace-style` (fixes #7074) (#7347) (Teddy Katz) -* cbbe420 New: Support enhanced parsers (fixes #6974) (#6975) (Nicholas C. Zakas) -* 644d25b Update: Add an ignoreRegExpLiterals option to max-len (fixes #3229) (#7346) (Wilfred Hughes) -* 6875576 Docs: Remove broken links to jslinterrors.com (fixes #7368) (#7369) (Dannii Willis) - -v3.8.1 - October 17, 2016 - -* 681c78a Fix: `comma-dangle` was confused by type annotations (fixes #7370) (#7372) (Toru Nagashima) -* 7525042 Fix: Allow useless escapes in tagged template literals (fixes #7383) (#7384) (Teddy Katz) -* 9106964 Docs: Fix broken link for stylish formatter (#7386) (Vitor Balocco) -* 49d3c1b Docs: Document the deprecated meta property (#7367) (Randy Coulman) -* 19d2996 Docs: Relax permission for merging PRs (refs eslint/tsc-meetings#20) (#7360) (Brandon Mills) - -v3.8.0 - October 14, 2016 - -* ee60acf Chore: add integration tests for autofixing (fixes #5909) (#7349) (Teddy Katz) -* c8796e9 Update: `comma-dangle` supports trailing function commas (refs #7101) (#7181) (Toru Nagashima) -* c4abaf0 Update: `space-before-function-paren` supports async/await (refs #7101) (#7180) (Toru Nagashima) -* d0d3b28 Fix: id-length rule incorrectly firing on member access (fixes #6475) (#7365) (Burak Yiğit Kaya) -* 2729d94 Fix: Don't report setter params in class bodies as unused (fixes #7351) (#7352) (Teddy Katz) -* 0b85004 Chore: Enable prefer-template (fixes #6407) (#7357) (Kai Cataldo) -* ca1947b Chore: Update pull request template (refs eslint/tsc-meetings#20) (#7359) (Brandon Mills) -* d840afe Docs: remove broken link from no-loop-func doc (#7342) (Michael McDermott) -* 5266793 Update: no-useless-escape checks template literals (fixes #7331) (#7332) (Kai Cataldo) -* b08fb91 Update: add source property to LintResult object (fixes #7098) (#7304) (Vitor Balocco) -* 0db4164 Chore: run prefer-template autofixer on test files (refs #6407) (#7354) (Kai Cataldo) -* c1470b5 Update: Make the `prefer-template` fixer unescape quotes (fixes #7330) (#7334) (Teddy Katz) -* 5d08c33 Fix: Handle parentheses correctly in `yoda` fixer (fixes #7326) (#7327) (Teddy Katz) -* cd72bba New: `func-name-matching` rule (fixes #6065) (#7063) (Annie Zhang) -* 55b5146 Fix: `RuleTester` didn't support `mocha --watch` (#7287) (Toru Nagashima) -* f8387c1 Update: add fixer for `prefer-spread` (#7283) (Teddy Katz) -* 52da71e Fix: Don't require commas after rest properties (fixes #7297) (#7298) (Teddy Katz) -* 3b11d3f Chore: refactor `no-multiple-empty-lines` (#7314) (Teddy Katz) -* 16d495d Docs: Updating CLI overview with latest changes (#7335) (Kevin Partington) -* 52dfce5 Update: add fixer for `one-var-declaration-per-line` (#7295) (Teddy Katz) -* 0e994ae Update: Improve the error messages for `no-unused-vars` (fixes #7282) (#7315) (Teddy Katz) -* 93214aa Chore: Convert non-lib/test files to template literals (refs #6407) (#7329) (Kai Cataldo) -* 72f394d Update: Fix false negative of `no-multiple-empty-lines` (fixes #7312) (#7313) (Teddy Katz) -* 756bc5a Update: Use characters instead of code units for `max-len` (#7299) (Teddy Katz) -* c9a7ec5 Fix: Improving optionator configuration for --print-config (#7206) (Kevin Partington) -* 51bfade Fix: avoid `object-shorthand` crash with spread properties (fixes #7305) (#7306) (Teddy Katz) -* a12d1a9 Update: add fixer for `no-lonely-if` (#7202) (Teddy Katz) -* 1418384 Fix: Don't require semicolons before `++`/`--` (#7252) (Adrian Heine né Lang) -* 2ffe516 Update: add fixer for `curly` (#7105) (Teddy Katz) -* ac3504d Update: add functionPrototypeMethods to wrap-iife (fixes #7212) (#7284) (Eli White) -* 5e16fb4 Update: add fixer for `no-extra-bind` (#7236) (Teddy Katz) - -v3.7.1 - October 3, 2016 - -* 3dcae13 Fix: Use the correct location for `comma-dangle` errors (fixes #7291) (#7292) (Teddy Katz) -* cb7ba6d Fix: no-implicit-coercion should not fix ~. (fixes #7272) (#7289) (Eli White) -* ce590e2 Chore: Add additional tests for bin/eslint.js (#7290) (Teddy Katz) -* 8ec82ee Docs: change links of templates to raw data (#7288) (Toru Nagashima) - -v3.7.0 - September 30, 2016 - -* 2fee8ad Fix: object-shorthand's consistent-as-needed option (issue #7214) (#7215) (Naomi Jacobs) -* c05a19c Update: add fixer for `prefer-numeric-literals` (#7205) (Teddy Katz) -* 2f171f3 Update: add fixer for `no-undef-init` (#7210) (Teddy Katz) -* 876d747 Docs: Steps for adding new committers/TSCers (#7221) (Nicholas C. Zakas) -* dffb4fa Fix: `no-unused-vars` false positive (fixes #7250) (#7258) (Toru Nagashima) -* 4448cec Docs: Adding missing ES8 reference to configuring (#7271) (Kevin Partington) -* 332d213 Update: Ensure `indent` handles nested functions correctly (fixes #7249) (#7265) (Teddy Katz) -* c36d842 Update: add fixer for `no-useless-computed-key` (#7207) (Teddy Katz) -* 18376cf Update: add fixer for `lines-around-directive` (#7217) (Teddy Katz) -* f8e8fab Update: add fixer for `wrap-iife` (#7196) (Teddy Katz) -* 558b444 Docs: Add @not-an-aardvark to development team (#7279) (Ilya Volodin) -* cd1dc57 Update: Add a fixer for `dot-location` (#7186) (Teddy Katz) -* 89787b2 Update: for `yoda`, add a fixer (#7199) (Teddy Katz) -* 742ae67 Fix: avoid indent and no-mixed-spaces-and-tabs conflicts (fixes #7248) (#7266) (Teddy Katz) -* 85b8714 Fix: Use error templates even when reading from stdin (fixes #7213) (#7223) (Teddy Katz) -* 66adac1 Docs: correction in prefer-reflect docs (fixes #7069) (#7150) (Scott Stern) -* e3f95de Update: Fix `no-extra-parens` false negative (fixes #7229) (#7231) (Teddy Katz) -* 2909c19 Docs: Fix typo in object-shorthand docs (#7267) (Brian Donovan) -* 7bb800d Chore: add internal rule to enforce meta.docs conventions (fixes #6954) (#7155) (Vitor Balocco) -* 722c68c Docs: add code fences to the issue template (#7254) (Teddy Katz) - -v3.6.1 - September 26, 2016 - -* b467436 Upgrade: Upgrade Espree to 3.3.1 (#7253) (Ilya Volodin) -* 299a563 Build: Do not strip .md extension from absolute URLs (#7222) (Kai Cataldo) -* 27042d2 Chore: removed unused code related to scopeMap (#7218) (Yang Su) -* d154204 Chore: Lint bin/eslint.js (#7243) (Kevin Partington) -* 87625fa Docs: Improve eol-last examples in docs (#7227) (Chainarong Tangsurakit) -* de8eaa4 Docs: `class-methods-use-this`: fix option name (#7224) (Jordan Harband) -* 2355f8d Docs: Add Brunch plugin to integrations (#7225) (Aleksey Shvayka) -* a5817ae Docs: Default option from `operator-linebreak` is `after`and not always (#7228) (Konstantin Pschera) - -v3.6.0 - September 23, 2016 - -* 1b05d9c Update: add fixer for `strict` (fixes #6668) (#7198) (Teddy Katz) -* 0a36138 Docs: Update ecmaVersion instructions (#7195) (Nicholas C. Zakas) -* aaa3779 Update: Allow `space-unary-ops` to handle await expressions (#7174) (Teddy Katz) -* 91bf477 Update: add fixer for `prefer-template` (fixes #6978) (#7165) (Teddy Katz) -* 745343f Update: `no-extra-parens` supports async/await (refs #7101) (#7178) (Toru Nagashima) -* 8e1fee1 Fix: Handle number literals correctly in `no-whitespace-before-property` (#7185) (Teddy Katz) -* 462a3f7 Update: `keyword-spacing` supports async/await (refs #7101) (#7179) (Toru Nagashima) -* 709a734 Update: Allow template string in `valid-typeof` comparison (fixes #7166) (#7168) (Teddy Katz) -* f71937a Fix: Don't report async/generator callbacks in `array-callback-return` (#7172) (Teddy Katz) -* 461b015 Fix: Handle async functions correctly in `prefer-arrow-callback` fixer (#7173) (Teddy Katz) -* 7ea3e4b Fix: Handle await expressions correctly in `no-unused-expressions` (#7175) (Teddy Katz) -* 16bb802 Update: Ensure `arrow-parens` handles async arrow functions correctly (#7176) (Teddy Katz) -* 2d10657 Chore: add tests for `generator-star-spacing` and async (refs #7101) (#7182) (Toru Nagashima) -* c118d21 Update: Let `no-restricted-properties` check destructuring (fixes #7147) (#7151) (Teddy Katz) -* 9e0b068 Fix: valid-jsdoc does not throw on FieldType without value (fixes #7184) (#7187) (Kai Cataldo) -* 4b5d9b7 Docs: Update process for evaluating proposals (fixes #7156) (#7183) (Kai Cataldo) -* 95c777a Update: Make `no-restricted-properties` more flexible (fixes #7137) (#7139) (Teddy Katz) -* 0fdf23c Update: fix `quotes` rule's false negative (fixes #7084) (#7141) (Toru Nagashima) -* f2a789d Update: fix `no-unused-vars` false negative (fixes #7124) (#7143) (Toru Nagashima) -* 6148d85 Fix: Report columns for `eol-last` correctly (fixes #7136) (#7149) (kdex) -* e016384 Update: add fixer for quote-props (fixes #6996) (#7095) (Teddy Katz) -* 35f7be9 Upgrade: espree to 3.2.0, remove tests with SyntaxErrors (fixes #7169) (#7170) (Teddy Katz) -* 28ddcf8 Fix: `max-len`: `ignoreTemplateLiterals`: handle 3+ lines (fixes #7125) (#7138) (Jordan Harband) -* 660e091 Docs: Update rule descriptions (fixes #5912) (#7152) (Kenneth Williams) -* 8b3fc32 Update: Make `indent` report lines with mixed spaces/tabs (fixes #4274) (#7076) (Teddy Katz) -* b39ac2c Update: add fixer for `no-regex-spaces` (#7113) (Teddy Katz) -* cc80467 Docs: Update PR templates for formatting (#7128) (Nicholas C. Zakas) -* 76acbb5 Fix: include LogicalExpression in indent length calc (fixes #6731) (#7087) (Alec) -* a876673 Update: no-implicit-coercion checks TemplateLiterals (fixes #7062) (#7121) (Kai Cataldo) -* 8db4f0c Chore: Enable `typeof` check for `no-undef` rule in eslint-config-eslint (#7103) (Teddy Katz) -* 7e8316f Docs: Update release process (#7127) (Nicholas C. Zakas) -* 22edd8a Update: `class-methods-use-this`: `exceptMethods` option (fixes #7085) (#7120) (Jordan Harband) -* afd132a Fix: line-comment-position "above" string option now works (fixes #7100) (#7102) (Kevin Partington) -* 1738b2e Chore: fix name of internal-no-invalid-meta test file (#7142) (Vitor Balocco) -* ac0bb62 Docs: Fixes examples for allowTemplateLiterals (fixes #7115) (#7135) (Zoe Ingram) -* bcfa3e5 Update: Add `always`/`never` option to `eol-last` (fixes #6938) (#6952) (kdex) -* 0ca26d9 Docs: Distinguish examples for space-before-blocks (#7132) (Timo Tijhof) -* 9a2aefb Chore: Don't require an issue reference in check-commit npm script (#7104) (Teddy Katz) -* c85fd84 Fix: max-statements-per-line rule to force minimum to be 1 (fixes #7051) (#7092) (Scott Stern) -* e462e47 Docs: updates category of no-restricted-properties (fixes #7112) (#7118) (Alec) -* 6ae660b Fix: Don't report comparisons of two typeof expressions (fixes #7078) (#7082) (Teddy Katz) -* 710f205 Docs: Fix typos in Issues section of Maintainer's Guide (#7114) (Kai Cataldo) -* 546a3ca Docs: Clarify that linter does not process configuration (fixes #7108) (#7110) (Kevin Partington) -* 0d50943 Docs: Elaborate on `guard-for-in` best practice (fixes #7071) (#7094) (Dallon Feldner) -* 58e6d76 Docs: Fix examples for no-restricted-properties (#7099) (not-an-aardvark) -* 6cfe519 Docs: Corrected typo in line-comment-position rule doc (#7097) (Alex Mercier) -* f02e52a Docs: Add fixable note to no-implicit-coercion docs (#7096) (Brandon Mills) - -v3.5.0 - September 9, 2016 - -* 08fa538 Update: fix false negative of `arrow-spacing` (fixes #7079) (#7080) (Toru Nagashima) -* cec65e3 Update: add fixer for no-floating-decimal (fixes #7070) (#7081) (not-an-aardvark) -* 2a3f699 Fix: Column number for no-multiple-empty-lines (fixes #7086) (#7088) (Ian VanSchooten) -* 6947299 Docs: Add info about closing accepted issues to docs (fixes #6979) (#7089) (Kai Cataldo) -* d30157a Docs: Add link to awesome-eslint in integrations page (#7090) (Vitor Balocco) -* 457be1b Docs: Update so issues are not required (fixes #7015) (#7072) (Nicholas C. Zakas) -* d9513b7 Fix: Allow linting of .hidden files/folders (fixes #4828) (#6844) (Ian VanSchooten) -* 6d97c18 New: `max-len`: `ignoreStrings`+`ignoreTemplateLiterals` (fixes #5805) (#7049) (Jordan Harband) -* 538d258 Update: make no-implicit-coercion support autofixing. (fixes #7056) (#7061) (Eli White) -* 883316d Update: add fixer for prefer-arrow-callback (fixes #7002) (#7004) (not-an-aardvark) -* 7502eed Update: auto-fix for `comma-style` (fixes #6941) (#6957) (Gyandeep Singh) -* 645dda5 Update: add fixer for dot-notation (fixes #7014) (#7054) (not-an-aardvark) -* 2657846 Fix: `no-console` ignores user-defined console (fixes #7010) (#7058) (Toru Nagashima) -* 656bb6e Update: add fixer for newline-before-return (fixes #5958) (#7050) (Vitor Balocco) -* 1f995c3 Fix: no-implicit-coercion string concat false positive (fixes #7057) (#7060) (Kai Cataldo) -* 6718749 Docs: Clarify that `es6` env also sets `ecmaVersion` to 6 (#7067) (Jérémie Astori) -* e118728 Update: add fixer for wrap-regex (fixes #7013) (#7048) (not-an-aardvark) -* f4fcd1e Update: add more `indent` options for functions (fixes #6052) (#7043) (not-an-aardvark) -* 657eee5 Update: add fixer for new-parens (fixes #6994) (#7047) (not-an-aardvark) -* ff19aa9 Update: improve `max-statements-per-line` message (fixes #6287) (#7044) (Jordan Harband) -* 3960617 New: `prefer-numeric-literals` rule (fixes #6068) (#7029) (Annie Zhang) -* fa760f9 Chore: no-regex-spaces uses internal rule message format (fixes #7052) (#7053) (Kevin Partington) -* 22c7e09 Update: no-magic-numbers false negative on reassigned vars (fixes #4616) (#7028) (not-an-aardvark) -* be29599 Update: Throw error if whitespace found in plugin name (fixes #6854) (#6960) (Jesse Ostrander) -* 4063a79 Fix: Rule message placeholders can be inside braces (fixes #6988) (#7041) (Kevin Partington) -* 52e8d9c Docs: Clean up sort-vars (#7045) (Matthew Dunsdon) -* 4126f12 Chore: Rule messages use internal rule message format (fixes #6977) (#6989) (Kevin Partington) -* 46cb690 New: `no-restricted-properties` rule (fixes #3218) (#7017) (Eli White) -* 00b3042 Update: Pass file path to parse function (fixes #5344) (#7024) (Annie Zhang) -* 3f13325 Docs: Add kaicataldo and JamesHenry to our teams (#7039) (alberto) -* 8e77f16 Update: `new-parens` false negative (fixes #6997) (#6999) (Toru Nagashima) -* 326f457 Docs: Add missing 'to' in no-restricted-modules (#7022) (Oskar Risberg) -* 8277357 New: `line-comment-position` rule (fixes #6077) (#6953) (alberto) -* c1f0d76 New: `lines-around-directive` rule (fixes #6069) (#6998) (Kai Cataldo) -* 61f1de0 Docs: Fix typo in no-debugger (#7019) (Denis Ciccale) -* 256c4a2 Fix: Allow separate mode option for multiline and align (fixes #6691) (#6991) (Annie Zhang) -* a989a7c Docs: Declaring dependency on eslint in shared config (fixes #6617) (#6985) (alberto) -* 6869c60 Docs: Fix minor typo in no-extra-parens doc (#6992) (Jérémie Astori) -* 28f1619 Docs: Update the example of SwitchCase (#6981) (fish) - -v3.4.0 - August 26, 2016 - -* c210510 Update: add fixer for no-extra-parens (fixes #6944) (#6950) (not-an-aardvark) -* ca3d448 Fix: `prefer-const` false negative about `eslintUsed` (fixes #5837) (#6971) (Toru Nagashima) -* 1153955 Docs: Draft of JSCS migration guide (refs #5859) (#6942) (Nicholas C. Zakas) -* 3e522be Fix: false negative of `indent` with `else if` statements (fixes #6956) (#6965) (not-an-aardvark) -* 2dfb290 Docs: Distinguish examples in rules under Stylistic Issues part 7 (#6760) (Kenneth Williams) -* 3c710c9 Fix: rename "AirBnB" => "Airbnb" init choice (fixes #6969) (Harrison Shoff) -* 7660b39 Fix: `object-curly-spacing` for type annotations (fixes #6940) (#6945) (Toru Nagashima) -* 21ab784 New: do not remove non visited files from cache. (fixes #6780) (#6921) (Roy Riojas) -* 3a1763c Fix: enable `@scope/plugin/ruleId`-style specifier (refs #6362) (#6939) (Toru Nagashima) -* d6fd064 Update: Add never option to multiline-ternary (fixes #6751) (#6905) (Kai Cataldo) -* 0d268f1 New: `symbol-description` rule (fixes #6778) (#6825) (Jarek Rencz) -* a063d4e Fix: no-cond-assign within a function expression (fixes #6908) (#6909) (Patrick McElhaney) -* 16db93a Build: Tag docs, publish release notes (fixes #6892) (#6934) (Nicholas C. Zakas) -* 0cf1d55 Chore: Fix object-shorthand errors (fixes #6958) (#6959) (Kai Cataldo) -* 8851ddd Fix: Improve pref of globbing by inheriting glob.GlobSync (fixes #6710) (#6783) (Kael Zhang) -* cf2242c Update: `requireStringLiterals` option for `valid-typeof` (fixes #6698) (#6923) (not-an-aardvark) -* 8561389 Fix: `no-trailing-spaces` wrong fixing (fixes #6933) (#6937) (Toru Nagashima) -* 6a92be5 Docs: Update semantic versioning policy (#6935) (alberto) -* a5189a6 New: `class-methods-use-this` rule (fixes #5139) (#6881) (Gyandeep Singh) -* 1563808 Update: add support for ecmaVersion 20xx (fixes #6750) (#6907) (Kai Cataldo) -* d8b770c Docs: Change rule descriptions for consistent casing (#6915) (Brandon Mills) -* c676322 Chore: Use object-shorthand batch 3 (refs #6407) (#6914) (Kai Cataldo) - -v3.3.1 - August 15, 2016 - -* a2f06be Build: optimize rule page title for small browser tabs (fixes #6888) (#6904) (Vitor Balocco) -* 02a00d6 Docs: clarify rule details for no-template-curly-in-string (#6900) (not-an-aardvark) -* b9b3446 Fix: sort-keys ignores destructuring patterns (fixes #6896) (#6899) (Kai Cataldo) -* 3fe3a4f Docs: Update options in `object-shorthand` (#6898) (Grant Snodgrass) -* cd09c96 Chore: Use object-shorthand batch 2 (refs #6407) (#6897) (Kai Cataldo) -* 2841008 Chore: Use object-shorthand batch 1 (refs #6407) (#6893) (Kai Cataldo) - -v3.3.0 - August 12, 2016 - -* 683ac56 Build: Add CI release scripts (fixes #6884) (#6885) (Nicholas C. Zakas) -* ebf8441 Update: `prefer-rest-params` relax for member accesses (fixes #5990) (#6871) (Toru Nagashima) -* df01c4f Update: Add regex support for exceptions (fixes #5187) (#6883) (Annie Zhang) -* 055742c Fix: `no-dupe-keys` type errors (fixes #6886) (#6889) (Toru Nagashima) -* e456fd3 New: `sort-keys` rule (fixes #6076) (#6800) (Toru Nagashima) -* 3e879fc Update: Rule "eqeqeq" to have more specific null handling (fixes #6543) (#6849) (Simon Sturmer) -* e8cb7f9 Chore: use eslint-plugin-node (refs #6407) (#6862) (Toru Nagashima) -* e37bbd8 Docs: Remove duplicate statement (#6878) (Richard Käll) -* 11395ca Fix: `no-dupe-keys` false negative (fixes #6801) (#6863) (Toru Nagashima) -* 1ecd2a3 Update: improve error message in `no-control-regex` (#6839) (Jordan Harband) -* d610d6c Update: make `max-lines` report the actual number of lines (fixes #6766) (#6764) (Jarek Rencz) -* b256c50 Chore: Fix glob for core js files for lint (fixes #6870) (#6872) (Gyandeep Singh) -* f8ab8f1 New: func-call-spacing rule (fixes #6080) (#6749) (Brandon Mills) -* be68f0b New: no-template-curly-in-string rule (fixes #6186) (#6767) (Jeroen Engels) -* 80789ab Chore: don't throw if rule is in old format (fixes #6848) (#6850) (Vitor Balocco) -* d47c505 Fix: `newline-after-var` false positive (fixes #6834) (#6847) (Toru Nagashima) -* bf0afcb Update: validate void operator in no-constant-condition (fixes #5726) (#6837) (Vitor Balocco) -* 5ef839e New: Add consistent and ..-as-needed to object-shorthand (fixes #5438) (#5439) (Martijn de Haan) -* 7e1bf01 Fix: update peerDependencies of airbnb option for `--init` (fixes #6843) (#6846) (Vitor Balocco) -* 8581f4f Fix: `no-invalid-this` false positive (fixes #6824) (#6827) (Toru Nagashima) -* 90f78f4 Update: add `props` option to `no-self-assign` rule (fixes #6718) (#6721) (Toru Nagashima) -* 30d71d6 Update: 'requireForBlockBody' modifier for 'arrow-parens' (fixes #6557) (#6558) (Nicolas Froidure) -* cdded07 Chore: use native `Object.assign` (refs #6407) (#6832) (Gyandeep Singh) -* 579ec49 Chore: Add link to rule change guidelines in "needs info" template (fixes #6829) (#6831) (Kevin Partington) -* 117e7aa Docs: Remove incorrect "constructor" statement from `no-new-symbol` docs (#6830) (Jarek Rencz) -* aef18b4 New: `no-unsafe-negation` rule (fixes #2716) (#6789) (Toru Nagashima) -* d94e945 Docs: Update Getting Started w/ Readme installation instructions (#6823) (Kai Cataldo) -* dfbc112 Upgrade: proxyquire to 1.7.10 (fixes #6821) (#6822) (alberto) -* 4c5e911 Chore: enable `prefer-const` and apply it to our codebase (refs #6407) (#6805) (Toru Nagashima) -* e524d16 Update: camelcase rule fix for import declarations (fixes #6755) (#6784) (Lorenzo Zottar) -* 8f3509d Update: make `eslint:all` excluding deprecated rules (fixes #6734) (#6756) (Toru Nagashima) -* 2b17459 New: `no-global-assign` rule (fixes #6586) (#6746) (alberto) - -v3.2.2 - August 1, 2016 - -* 510ce4b Upgrade: file-entry-cache@^1.3.1 (fixes #6816, refs #6780) (#6819) (alberto) -* 46b14cd Fix: ignore MemberExpression in VariableDeclarators (fixes #6795) (#6815) (Nicholas C. Zakas) - -v3.2.1 - August 1, 2016 - -* 584577a Build: Pin file-entry-cache to avoid licence issue (refs #6816) (#6818) (alberto) -* 38d0d23 Docs: clarify minor releases and suggest using `~ to version (#6804) (Henry Zhu) -* 4ca809e Fix: Normalizes messages so all end with a period (fixes #6762) (#6807) (Patrick McElhaney) -* c7488ac Fix: Make MemberExpression option opt-in (fixes #6797) (#6798) (Rich Trott) -* 715e8fa Docs: Update issue closing policy (fixes #6765) (#6808) (Nicholas C. Zakas) -* 288f7bf Build: Fix site generation (fixes #6791) (#6793) (Nicholas C. Zakas) -* 261a9f3 Docs: Update JSCS status in README (#6802) (alberto) -* 5ae0887 Docs: Update no-void.md (#6799) (Daniel Hritzkiv) - -v3.2.0 - July 29, 2016 - -* 2438ee2 Upgrade: Update markdownlint dependency to 0.2.0 (fixes #6781) (#6782) (David Anson) -* 4fc0018 Chore: dogfooding `no-var` rule and remove `var`s (refs #6407) (#6757) (Toru Nagashima) -* b22eb5c New: `no-tabs` rule (fixes #6079) (#6772) (Gyandeep Singh) -* ddea63a Chore: Updated no-control-regex tests to cover all cases (fixes #6438) (#6752) (Efe Gürkan YALAMAN) -* 1025772 Docs: Add plugin example to disabling with comments guide (fixes #6742) (#6747) (Brandon Mills) -* 628aae4 Docs: fix inconsistent spacing inside block comment (#6768) (Brian Jacobel) -* 2983c32 Docs: Add options to func-names config comments (#6748) (Brandon Mills) -* 2f94443 Docs: fix wrong path (#6763) (molee1905) -* 6f3faa4 Revert "Build: Remove support for Node v5 (fixes #6743)" (#6758) (Nicholas C. Zakas) -* 99dfd1c Docs: fix grammar issue in rule-changes page (#6761) (Vitor Balocco) -* e825458 Fix: Rule no-unused-vars had missing period (fixes #6738) (#6739) (Brian Mock) -* 71ae64c Docs: Clarify cache file deletion (fixes #4943) (#6712) (Nicholas C. Zakas) -* 26c85dd Update: merge warnings of consecutive unreachable nodes (fixes #6583) (#6729) (Toru Nagashima) -* 106e40b Fix: Correct grammar in object-curly-newline reports (fixes #6725) (#6728) (Vitor Balocco) -* e00754c Chore: Dogfooding ES6 rules (refs #6407) (#6735) (alberto) -* 181b26a Build: Remove support for Node v5 (fixes #6743) (#6744) (alberto) -* 5320a6c Update: `no-use-before-define` false negative on for-in/of (fixes #6699) (#6719) (Toru Nagashima) -* a2090cb Fix: space-infix-ops doesn't fail for type annotations(fixes #5211) (#6723) (Nicholas C. Zakas) -* 9c36ecf Docs: Add @vitorbal and @platinumazure to development team (Ilya Volodin) -* e09d1b8 Docs: describe all RuleTester options (fixes #4810, fixes #6709) (#6711) (Nicholas C. Zakas) -* a157f47 Chore: Update CLIEngine option desc (fixes #5179) (#6713) (Nicholas C. Zakas) -* a0727f9 Chore: fix `.gitignore` for vscode (refs #6383) (#6720) (Toru Nagashima) -* 75d2d43 Docs: Clarify Closure type hint expectation (fixes #5231) (#6714) (Nicholas C. Zakas) -* 95ea25a Update: Check indentation of multi-line chained properties (refs #1801) (#5940) (Rich Trott) -* e7b1e1c Docs: Edit issue/PR waiting period docs (fixes #6009) (#6715) (Nicholas C. Zakas) -* 053aa0c Update: Added 'allowSuper' option to `no-underscore-dangle` (fixes #6355) (#6662) (peteward44) -* 8929045 Build: Automatically generate rule index (refs #2860) (#6658) (Ilya Volodin) -* f916ae5 Docs: Fix multiline-ternary typos (#6704) (Cédric Malard) -* c64b0c2 Chore: First ES6 refactoring (refs #6407) (#6570) (Nicholas C. Zakas) - -v3.1.1 - July 18, 2016 - -* 565e584 Fix: `eslint:all` causes regression in 3.1.0 (fixes #6687) (#6696) (alberto) -* cb90359 Fix: Allow named recursive functions (fixes #6616) (#6667) (alberto) -* 3f206dd Fix: `balanced` false positive in `spaced-comment` (fixes #6689) (#6692) (Grant Snodgrass) -* 57f1676 Docs: Add missing brackets from code examples (#6700) (Plusb Preco) -* 124f066 Chore: Remove fixable key from multiline-ternary metadata (fixes #6683) (#6688) (Kai Cataldo) -* 9f96086 Fix: Escape control characters in XML. (fixes #6673) (#6672) (George Chung) - -v3.1.0 - July 15, 2016 - -* e8f8c6c Fix: incorrect exitCode when eslint is called with --stdin (fixes #6677) (#6682) (Steven Humphrey) -* 38639bf Update: make `no-var` fixable (fixes #6639) (#6644) (Toru Nagashima) -* dfc20e9 Fix: `no-unused-vars` false positive in loop (fixes #6646) (#6649) (Toru Nagashima) -* 2ba75d5 Update: relax outerIIFEBody definition (fixes #6613) (#6653) (Stephen E. Baker) -* 421e4bf Chore: combine multiple RegEx replaces with one (fixes #6669) (#6661) (Sakthipriyan Vairamani) -* 089ee2c Docs: fix typos,wrong path,backticks (#6663) (molee1905) -* ef827d2 Docs: Add another pre-commit hook to integrations (#6666) (David Alan Hjelle) -* a343b3c Docs: Fix option typo in no-underscore-dangle (Fixes #6674) (#6675) (Luke Page) -* 5985eb2 Chore: add internal rule that validates meta property (fixes #6383) (#6608) (Vitor Balocco) -* 4adb15f Update: Add `balanced` option to `spaced-comment` (fixes #4133) (#6575) (Annie Zhang) -* 1b13c25 Docs: fix incorrect example being mark as correct (#6660) (David Björklund) -* a8b4e40 Fix: Install required eslint plugin for "standard" guide (fixes #6656) (#6657) (Feross Aboukhadijeh) -* 720686b New: `endLine` and `endColumn` of the lint result. (refs #3307) (#6640) (Toru Nagashima) -* 54faa46 Docs: Small tweaks to CLI documentation (fixes #6627) (#6642) (Kevin Partington) -* e108850 Docs: Added examples and structure to `padded-blocks` (fixes #6628) (#6643) (alberto) -* 350e1c0 Docs: Typo (#6650) (Peter Rood) -* b837c92 Docs: Correct a term in max-len.md (fixes #6637) (#6641) (Vse Mozhet Byt) -* baeb313 Fix: Warning behavior for executeOnText (fixes #6611) (#6632) (Nicholas C. Zakas) -* e6004be Chore: Enable preferType in valid-jsdoc (refs #5188) (#6634) (Nicholas C. Zakas) -* ca323cf Fix: Use default assertion messages (fixes #6532) (#6615) (Dmitrii Abramov) -* 2bdf22c Fix: Do not throw exception if baseConfig is provided (fixes #6605) (#6625) (Kevin Partington) -* e42cacb Upgrade: mock-fs to 3.10, fixes for Node 6.3 (fixes #6621) (#6624) (Tim Schaub) -* 8a263ae New: multiline-ternary rule (fixes #6066) (#6590) (Kai Cataldo) -* e951303 Update: Adding new `key-spacing` option (fixes #5613) (#5907) (Kyle Mendes) -* 10c3e91 Docs: Remove reference from 3.0.0 migration guide (refs #6605) (#6618) (Kevin Partington) -* 5010694 Docs: Removed non-existing resource (#6609) (Moritz Kröger) -* 6d40d85 Docs: Note that PR requires ACCEPTED issue (refs #6568) (#6604) (Patrick McElhaney) - -v3.0.1 - July 5, 2016 - -* 27700cf Fix: `no-unused-vars` false positive around callback (fixes #6576) (#6579) (Toru Nagashima) -* 124d8a3 Docs: Pull request template (#6568) (Nicholas C. Zakas) -* e9a2ed9 Docs: Fix rules\id-length exceptions typos (fixes #6397) (#6593) (GramParallelo) -* a2cfa1b Fix: Make outerIIFEBody work correctly (fixes #6585) (#6596) (Nicholas C. Zakas) -* 9c451a2 Docs: Use string severity in example (#6601) (Kenneth Williams) -* 8308c0b Chore: remove path-is-absolute in favor of the built-in (fixes #6598) (#6600) (shinnn) -* 7a63717 Docs: Add missing pull request step (fixes #6595) (#6597) (Nicholas C. Zakas) -* de3ed84 Fix: make `no-unused-vars` ignore for-in (fixes #2342) (#6126) (Oleg Gaidarenko) -* 6ef2cbe Fix: strip Unicode BOM of config files (fixes #6556) (#6580) (Toru Nagashima) -* ee7fcfa Docs: Correct type of `outerIIFEBody` in `indent` (fixes #6581) (#6584) (alberto) -* 25fc7b7 Fix: false negative of `max-len` (fixes #6564) (#6565) (not-an-aardvark) -* f6b8452 Docs: Distinguish examples in rules under Stylistic Issues part 6 (#6567) (Kenneth Williams) - -v3.0.0 - July 1, 2016 - -* 66de9d8 Docs: Update installation instructions on README (#6569) (Nicholas C. Zakas) -* dc5b78b Breaking: Add `require-yield` rule to `eslint:recommended` (fixes #6550) (#6554) (Gyandeep Singh) -* 7988427 Fix: lib/config.js tests pass if personal config exists (fixes #6559) (#6566) (Kevin Partington) -* 4c05967 Docs: Update rule docs for new format (fixes #5417) (#6551) (Nicholas C. Zakas) -* 70da5a8 Docs: Correct link to rules page (#fixes 6553) (#6561) (alberto) -* e2b2030 Update: Check RegExp strings for `no-regex-spaces` (fixes #3586) (#6379) (Jackson Ray Hamilton) -* 397e51b Update: Implement outerIIFEBody for indent rule (fixes #6259) (#6382) (David Shepherd) -* 666da7c Docs: 3.0.0 migration guide (#6521) (Nicholas C. Zakas) -* b9bf8fb Docs: Update Governance Policy (fixes #6452) (#6522) (Nicholas C. Zakas) -* 1290657 Update: `no-unused-vars` ignores read it modifies itself (fixes #6348) (#6535) (Toru Nagashima) -* d601f6b Fix: Delete cache only when executing on files (fixes #6459) (#6540) (Kai Cataldo) -* e0d4b19 Breaking: Error thrown/printed if no config found (fixes #5987) (#6538) (Kevin Partington) -* 18663d4 Fix: false negative of `no-useless-rename` (fixes #6502) (#6506) (Toru Nagashima) -* 0a7936d Update: Add fixer for prefer-const (fixes #6448) (#6486) (Nick Heiner) -* c60341f Chore: Update index and `meta` for `"eslint:recommended"` (refs #6403) (#6539) (Mark Pedrotti) -* 73da28d Better wording for the error reported by the rule "no-else-return" #6411 (#6413) (Olivier Thomann) -* e06a5b5 Update: Add fixer for arrow-parens (fixes #4766) (#6501) (madmed88) -* 5f8f3e8 Docs: Remove Box as a sponsor (#6529) (Nicholas C. Zakas) -* 7dfe0ad Docs: fix max-lines samples (fixes #6516) (#6515) (Dmitriy Shekhovtsov) -* fa05119 Breaking: Update eslint:recommended (fixes #6403) (#6509) (Nicholas C. Zakas) -* e96177b Docs: Add "Proposing a Rule Change" link to CONTRIBUTING.md (#6511) (Kevin Partington) -* bea9096 Docs: Update pull request steps (fixes #6474) (#6510) (Nicholas C. Zakas) -* 7bcf6e0 Docs: Consistent example headings & text pt3 (refs #5446) (#6492) (Guy Fraser) -* 1a328d9 Docs: Consistent example headings & text pt4 (refs #5446) (#6493) (Guy Fraser) -* ff5765e Docs: Consistent example headings & text pt2 (refs #5446)(#6491) (Guy Fraser) -* 01384fa Docs: Fixing typos (refs #5446)(#6494) (Guy Fraser) -* 4343ae8 Fix: false negative of `object-shorthand` (fixes #6429) (#6434) (Toru Nagashima) -* b7d8c7d Docs: more accurate yoda-speak (#6497) (Tony Lukasavage) -* 3b0ab0d Fix: add warnIgnored flag to CLIEngine.executeOnText (fixes #6302) (#6305) (Robert Levy) -* c2c6cec Docs: Mark object-shorthand as fixable. (#6485) (Nick Heiner) -* 5668236 Fix: Allow objectsInObjects exception when destructuring (fixes #6469) (#6470) (Adam Renklint) -* 17ac0ae Fix: `strict` rule reports a syntax error for ES2016 (fixes #6405) (#6464) (Toru Nagashima) -* 4545123 Docs: Rephrase documentation for `no-duplicate-imports` (#6463) (Simen Bekkhus) -* 1b133e3 Docs: improve `no-native-reassign` and specifying globals (fixes #5358) (#6462) (Toru Nagashima) -* b179373 Chore: Remove dead code in excuteOnFiles (fixes #6467) (#6466) (Andrew Hutchings) -* 18fbc4b Chore: Simplify eslint process exit code (fixes #6368) (#6371) (alberto) -* 58542e4 Breaking: Drop support for node < 4 (fixes #4483) (#6401) (alberto) -* f50657e Breaking: use default for complexity in eslint:recommended (fixes #6021) (#6410) (alberto) -* 3e690fb Fix: Exit init early if guide is chosen w/ no package.json (fixes #6476) (#6478) (Kai Cataldo) - -v2.13.1 - June 20, 2016 - -* 434de7f Fix: wrong baseDir (fixes #6450) (#6457) (Toru Nagashima) -* 3c9ce09 Fix: Keep indentation when fixing `padded-blocks` "never" (fixes #6454) (#6456) (Ed Lee) -* a9d4cb2 Docs: Fix typo in max-params examples (#6471) (J. William Ashton) -* 1e185b9 Fix: no-multiple-empty-lines errors when no line breaks (fixes #6449) (#6451) (strawbrary) - -v2.13.0 - June 17, 2016 - -* cf223dd Fix: add test for a syntax error (fixes #6013) (#6378) (Toru Nagashima) -* da30cf9 Update: Add fixer for object-shorthand (fixes #6412) (#6418) (Nick Heiner) -* 2cd90eb Chore: Fix rule meta description inconsistencies (refs #5417) (#6422) (Mark Pedrotti) -* d798b2c Added quotes around "classes" option key (#6441) (Guy Fraser) -* 852b6df Docs: Delete empty table of links from Code Path Analysis (#6423) (Mark Pedrotti) -* 5e9117e Chore: sort rules in eslint.json (fixes #6425) (#6426) (alberto) -* c2b5277 Docs: Add gitter chat link to Reporting Bugs (#6430) (Mark Pedrotti) -* 1316db0 Update: Add `never` option for `func-names` (fixes #6059) (#6392) (alberto) -* 1c123e2 Update: Add autofix for `padded-blocks` (fixes #6320) (#6393) (alberto) -* 8ec89c8 Fix: `--print-config` return config inside subdir (fixes #6329) (#6385) (alberto) -* 4f73240 Fix: `object-curly-newline` multiline with comments (fixes #6381) (#6396) (Toru Nagashima) -* 77697a7 Chore: Fake config hierarchy fixtures (fixes #6206) (#6402) (Gyandeep Singh) -* 73a9a6d Docs: Fix links in Configuring ESLint (#6421) (Mark Pedrotti) -* ed84c4c Fix: improve `newline-per-chained-call` message (fixes #6340) (#6360) (Toru Nagashima) -* 9ea4e44 Docs: Update parser reference to `espree` instead of `esprima` (#6404) (alberto) -* 7f57467 Docs: Make `fix` param clearer (fixes #6366) (#6367) (Nick Heiner) -* fb49c7f Fix: nested `extends` with relative path (fixes #6358) (#6359) (Toru Nagashima) -* 5122f73 Update: no-multiple-empty-lines fixer (fixes #6225) (#6226) (Ruurd Moelker) -* 0e7ce72 Docs: Fix rest-spread-spacing's name (#6365) (cody) -* cfdd524 Fix: allow semi as braceless body of statements (fixes #6386) (#6391) (alberto) -* 6b08cfc Docs: key-spacing fixable documenation notes (fixes #6375) (#6376) (Ruurd Moelker) -* 4b4be3b Docs: `max-lines` option: fix `skipComments` typo (#6374) (Jordan Harband) -* 20ab4f6 Docs: Fix wrong link in object-curly-newline (#6373) (Grant Snodgrass) -* 412ce8d Docs: Fix broken links in no-mixed-operators (#6372) (Grant Snodgrass) - -v2.12.0 - June 10, 2016 - -* 54c30fb Update: Add explicit default option `always` for `eqeqeq` (refs #6144) (#6342) (alberto) -* 2d63370 Update: max-len will warn indented comment lines (fixes #6322) (#6324) (Kai Cataldo) -* dcd4ad7 Docs: clarify usage of inline disable comments (fixes #6335) (#6347) (Kai Cataldo) -* c03300b Docs: Clarified how plugin rules look in plugin configs (fixes #6346) (#6351) (Kevin Partington) -* 9c87709 Docs: Add semantic versioning policy (fixes #6244) (#6343) (Nicholas C. Zakas) -* 5affab1 Docs: Describe values under Extending Configuration Files (refs #6240) (#6336) (Mark Pedrotti) -* 2520f5a New: `max-lines` rule (fixes #6078) (#6321) (alberto) -* 9bfbc64 Update: Option for object literals in `arrow-body-style` (fixes #5936) (#6216) (alberto) -* 977cdd5 Chore: remove unused method from FileFinder (fixes #6344) (#6345) (alberto) -* 477fbc1 Docs: Add section about customizing RuleTester (fixes #6227) (#6331) (Jeroen Engels) -* 0e14016 New: `no-mixed-operators` rule (fixes #6023) (#6241) (Toru Nagashima) -* 6e03c4b Update: Add never option to arrow-body-style (fixes #6317) (#6318) (Andrew Hyndman) -* f804397 New: Add `eslint:all` option (fixes #6240) (#6248) (Robert Fletcher) -* dfe05bf Docs: Link JSCS rules to their corresponding page. (#6334) (alberto) -* 1cc4356 Docs: Remove reference to numeric config (fixes #6309) (#6327) (Kevin Partington) -* 2d4efbe Docs: Describe options in rule under Strict Mode (#6312) (Mark Pedrotti) -* c1953fa Docs: Typo fix 'and' -> 'any' (#6326) (Stephen Edgar) -* d49ab4b Docs: Code conventions improvements (#6313) (Kevin Partington) -* 316a507 Fix: one-var allows uninitialized vars in ForIn/ForOf (fixes #5744) (#6272) (Kai Cataldo) -* 6cbee31 Docs: Typo fix 'colum' -> 'column' (#6306) (Andrew Cobby) -* 2663569 New: `object-curly-newline` (fixes #6072) (#6223) (Toru Nagashima) -* 72c2ea5 Update: callback-return allows for object methods (fixes #4711) (#6277) (Kai Cataldo) -* 89580a4 Docs: Distinguish examples in rules under Stylistic Issues part 5 (#6291) (Kenneth Williams) -* 1313804 New: rest-spread-spacing rule (fixes #5391) (#6278) (Kai Cataldo) -* 61dfe68 Fix: `no-useless-rename` false positive in babel-eslint (fixes #6266) (#6290) (alberto) -* c78c8cb Build: Remove commit check from appveyor (fixes #6292) (#6294) (alberto) -* 3e38fc1 Chore: more tests for comments at the end of blocks (refs #6090) (#6273) (Kai Cataldo) -* 38dccdd Docs: `--no-ignore` disables all forms of ignore (fixes #6260) (#6304) (alberto) -* bb69380 Fix: no-useless-rename handles ExperimentalRestProperty (fixes #6284) (#6288) (Kevin Partington) -* fca0679 Update: Improve perf not traversing default ignored dirs (fixes #5679) (#6276) (alberto) -* 320e8b0 Docs: Describe options in rules under Possible Errors part 4 (#6270) (Mark Pedrotti) -* 3e052c1 Docs: Mark no-useless-rename as fixable in rules index (#6297) (Dalton Santos) - -v2.11.1 - May 30, 2016 - -* 64b0d0c Fix: failed to parse `/*eslint` comments by colon (fixes #6224) (#6258) (Toru Nagashima) -* c8936eb Build: Don't check commit count (fixes #5935) (#6263) (Nicholas C. Zakas) -* 113c1a8 Fix: `max-statements-per-line` false positive at exports (fixes #6264) (#6268) (Toru Nagashima) -* 03beb27 Fix: `no-useless-rename` false positives (fixes #6266) (#6267) (alberto) -* fe89037 Docs: Fix rule name in example (#6279) (Kenneth Williams) - -v2.11.0 - May 27, 2016 - -* 77dd2b4 Fix: On --init, print message when package.json is invalid (fixes #6257) (#6261) (Kai Cataldo) -* 7f60186 Fix: `--ignore-pattern` can't uningnore files (fixes #6127) (#6253) (alberto) -* fea8fe6 New: no-useless-rename (fixes #6058) (#6249) (Kai Cataldo) -* b4cff9d Fix: Incorrect object-property-newline behavior (fixes #6207) (#6213) (Rafał Ruciński) -* 35b4656 Docs: Edit arrow-parens.md to show correct output value (#6245) (Adam Terlson) -* ee0cd58 Fix: `newline-before-return` shouldn't disallow newlines (fixes #6176) (#6217) (alberto) -* d4f5526 Fix: `vars-on-top` crashs at export declarations (fixes #6210) (#6220) (Toru Nagashima) -* 088bda9 New: `unicode-bom` rule to allow or disallow BOM (fixes #5502) (#6230) (Andrew Johnston) -* 14bfc03 Fix: `comma-dangle` wrong autofix (fixes #6233) (#6235) (Toru Nagashima) -* cdd65d7 Docs: added examples for arrow-body-style (refs #5498) (#6242) (Tieme van Veen) -* c10c07f Fix: lost code in autofixing (refs #6233) (#6234) (Toru Nagashima) -* e6d5b1f Docs: Add rule deprecation section to user guide (fixes #5845) (#6201) (Kai Cataldo) -* 777941e Upgrade: doctrine to 1.2.2 (fixes #6121) (#6231) (alberto) -* 74c458d Update: key-spacing rule whitespace fixer (fixes #6167) (#6169) (Ruurd Moelker) -* 04bd586 New: Disallow use of Object.prototype methods on objects (fixes #2693) (#6107) (Andrew Levine) -* 53754ec Update: max in `max-statements-per-line` should be >=0 (fixes #6171) (#6172) (alberto) -* 54d1201 Update: Add treatUndefinedAsUnspecified option (fixes #6026) (#6194) (Kenneth Williams) -* 18152dd Update: Add checkLoops option to no-constant-condition (fixes #5477) (#6202) (Kai Cataldo) -* 7644908 Fix: no-multiple-empty-lines BOF and EOF defaults (fixes #6179) (#6180) (Ruurd Moelker) -* 72335eb Fix: `max-statements-per-line` false positive (fixes #6173, fixes #6153) (#6192) (Toru Nagashima) -* 9fce04e Fix: `generator-star-spacing` false positive (fixes #6135) (#6168) (Toru Nagashima) - -v2.10.2 - May 16, 2016 - -* bda5de5 Fix: Remove default parser from CLIEngine options (fixes #6182) (#6183) (alberto) -* e59e5a0 Docs: Describe options in rules under Possible Errors part 3 (#6105) (Mark Pedrotti) -* 842ab2e Build: Run phantomjs tests using karma (fixes #6128) (#6178) (alberto) - -v2.10.1 - May 14, 2016 - -* 9397135 Fix: `valid-jsdoc` false positive at default parameters (fixes #6097) (#6170) (Toru Nagashima) -* 2166ad4 Fix: warning & error count in `CLIEngine.getErrorResults` (fixes #6155) (#6157) (alberto) -* 1e0a652 Fix: ignore empty statements in max-statements-per-line (fixes #6153) (#6156) (alberto) -* f9ca0d6 Fix: `no-extra-parens` to check for nulls (fixes #6161) (#6164) (Gyandeep Singh) -* d095ee3 Fix: Parser merge sequence in config (fixes #6158) (#6160) (Gyandeep Singh) -* f33e49f Fix: `no-return-assign` to check for null tokens (fixes #6159) (#6162) (Gyandeep Singh) - -v2.10.0 - May 13, 2016 - -* 098cd9c Docs: Distinguish examples in rules under Stylistic Issues part 4 (#6136) (Kenneth Williams) -* 805742c Docs: Clarify JSX option usage (#6132) (Richard Collins) -* 10b0933 Fix: Optimize no-irregular-whitespace for the common case (fixes #6116) (#6117) (Andres Suarez) -* 36bec90 Docs: linkify URLs in development-environment.md (#6150) (chrisjshull) -* 29c401a Docs: Convert rules in index under Removed from list to table (#6091) (Mark Pedrotti) -* e13e696 Fix: `_` and `$` in isES5Constructor (fixes #6085) (#6094) (Kevin Locke) -* 67916b9 Fix: `no-loop-func` crashed (fixes #6130) (#6138) (Toru Nagashima) -* d311a62 Fix: Sort fixes consistently even if they overlap (fixes #6124) (#6133) (alberto) -* 6294459 Docs: Correct syntax for default ignores and `.eslintignore` example (#6118) (alberto) -* 067db14 Fix: Replace `assert.deepEqual` by `lodash.isEqual` (fixes #6111) (#6112) (alberto) -* 52fdf04 Fix: `no-multiple-empty-lines` duplicate errors at BOF (fixes #6113) (#6114) (alberto) -* e6f56da Docs: Document `--ignore-pattern` (#6120) (alberto) -* ef739cd Fix: Merge various command line configs at the same time (fixes #6104) (#6108) (Ed Lee) -* 767da6f Update: add returnAssign option to no-extra-parens (fixes #6036) (#6095) (Kai Cataldo) -* 06f6252 Build: Use split instead of slice/indexOf for commit check (fixes #6109) (#6110) (Ed Lee) -* c4fc39b Docs: Update headings of rules under Removed (refs #5774) (#6102) (Mark Pedrotti) -* 716345f Build: Match rule id at beginning of heading (refs #5774) (#6089) (Mark Pedrotti) -* 0734967 Update: Add an option to `prefer-const` (fixes #5692) (#6040) (Toru Nagashima) -* 7941d5e Update: Add autofix for `lines-around-comment` (fixes #5956) (#6062) (alberto) -* dc538aa Build: Pin proxyquire to ">=1.0.0 <1.7.5" (fixes #6096) (#6100) (alberto) -* 04563ca Docs: Describe options in rules under Possible Errors part 2 (#6063) (Mark Pedrotti) -* 5d390b2 Chore: Replace deprecated calls to context - batch 4 (fixes #6029) (#6087) (alberto) -* 6df4b23 Fix: `no-return-assign` warning nested expressions (fixes #5913) (#6041) (Toru Nagashima) -* 16fad58 Merge pull request #6088 from eslint/docs-one-var-per-line (alberto) -* 0b67170 Docs: Correct default for `one-var-declaration-per-line` (fixes #6017) (#6022) (Ed Lee) -* d40017f Fix: comma-style accounts for parens in array (fixes #6006) (#6038) (Kai Cataldo) -* 992d9cf Docs: Fix typography/teriminology in indent doc (fixes #6045) (#6044) (Rich Trott) -* 4ae39d2 Chore: Replace deprecated calls to context - batch 3 (refs #6029) (#6056) (alberto) -* 8633e4d Update: multipass should not exit prematurely (fixes #5995) (#6048) (alberto) -* 3c44c2c Update: Adds an avoidQuotes option for object-shorthand (fixes #3366) (#5870) (Chris Sauvé) -* a9a4652 Fix: throw when rule uses `fix` but `meta.fixable` not set (fixes #5970) (#6043) (Vitor Balocco) -* ad10106 Docs: Update comma-style docs (#6039) (Kai Cataldo) -* 388d6f8 Fix: `no-sequences` false negative at arrow expressions (fixes #6082) (#6083) (Toru Nagashima) -* 8e96064 Docs: Clarify rule example in README since we allow string error levels (#6061) (Kevin Partington) -* a66bf19 Fix: `lines-around-comment` multiple errors on same line (fixes #5965) (#5994) (alberto) -* a2cc54e Docs: Organize meta and describe visitor in Working with Rules (#5967) (Mark Pedrotti) -* ef8cbff Fix: object-shorthand should only lint computed methods (fixes #6015) (#6024) (Kai Cataldo) -* cd1b057 Chore: Replace deprecated calls to context - batch 2 (refs #6029) (#6049) (alberto) -* a3a6e06 Update: no-irregal-whitespace in a regular expression (fixes #5840) (#6018) (Linda_pp) -* 9b9d76c Chore: Replace deprecated calls to context - batch 1 (refs #6029) (#6034) (alberto) -* dd8bf93 Fix: blockless else in max-statements-per-line (fixes #5926) (#5993) (Glen Mailer) -* f84eb80 New: Add new rule `object-property-newline` (fixes #5667) (#5933) (Vitor Balocco) -* d5f4104 Docs: mention parsing errors in strict mode (fixes #5485) (#5991) (Mark Pedrotti) -* 249732e Docs: Move docs from eslint.github.io (fixes #5964) (#6012) (Nicholas C. Zakas) -* 4c2de6c Docs: Add example of diff clarity to comma-dangle rule docs (#6035) (Vitor Balocco) -* 3db2e89 Fix: Do not swallow exceptions in CLIEngine.getFormatter (fixes #5977) (#5978) (Gustav Nikolaj) -* eb2fb44 Fix: Always ignore defaults unless explicitly passed (fixes #5547) (#5820) (Ian VanSchooten) -* ab57e94 Docs: Add example of diff clarity to newline-per-chained-call (#5986) (Vitor Balocco) -* 88bc014 Docs: Update readme info about jshint (#6027) (alberto) -* a2c15cc Docs: put config example in code block (#6005) (Amos Wenger) -* a5011cb Docs: Fix a wrong examples' header of `prefer-arrow-callback`. (#6020) (Toru Nagashima) -* 1484ede Docs: Typo in nodejs-api (#6025) (alberto) -* ade6a9b Docs: typo: "eslint-disable-line" not "eslint disable-line" (#6019) (Will Day) -* 2f15354 Fix: Removed false positives of break and continue (fixes #5972) (#6000) (Onur Temizkan) - -v2.9.0 - April 29, 2016 - -* a8a2cd8 Fix: Avoid autoconfig crashes from inline comments (fixes #5992) (#5999) (Ian VanSchooten) -* 23b00e0 Upgrade: npm-license to 0.3.2 (fixes #5996) (#5998) (alberto) -* 377167d Upgrade: ignore to 3.1.2 (fixes #5979) (#5988) (alberto) -* 141b778 Fix: no-control-regex literal handling fixed. (fixes #5737) (#5943) (Efe Gürkan YALAMAN) -* 577757d Fix: Clarify color option (fixes #5928) (#5974) (Grant Snodgrass) -* e7e6581 Docs: Update CLA link (#5980) (Gustav Nikolaj) -* 0be26bc Build: Add nodejs 6 to travis (fixes #5971) (#5973) (Gyandeep Singh) -* e606523 New: Rule `no-unsafe-finally` (fixes #5808) (#5932) (Onur Temizkan) -* 42d1ecc Chore: Add metadata to existing rules - Batch 7 (refs #5417) (#5969) (Vitor Balocco) -* e2ad1ec Update: object-shorthand lints computed methods (fixes #5871) (#5963) (Chris Sauvé) -* d24516a Chore: Add metadata to existing rules - Batch 6 (refs #5417) (#5966) (Vitor Balocco) -* 1e7a3ef Fix: `id-match` false positive in property values (fixes #5885) (#5960) (Mike Sherov) -* 51ddd4b Update: Use process @abstract when processing @return (fixes #5941) (#5945) (Simon Schick) -* 52a4bea Update: Add autofix for `no-whitespace-before-property` (fixes #5927) (#5951) (alberto) -* 46e058d Docs: Correct typo in configuring.md (#5957) (Nick S. Plekhanov) -* 5f8abab Chore: Add metadata to existing rules - Batch 5 (refs #5417) (#5944) (Vitor Balocco) -* 0562f77 Chore: Add missing newlines to test cases (fixes #5947) (Rich Trott) -* fc78e78 Chore: Enable quote-props rule in eslint-config-eslint (refs #5188) (#5938) (Gyandeep Singh) -* 43f6d05 Docs: Update docs to refer to column (#5937) (Sashko Stubailo) -* 586478e Update: Add autofix for `comma-dangle` (fixes #3805) (#5925) (alberto) -* a4f9c5a Docs: Distinguish examples in rules under Stylistic Issues part 3 (Kenneth Williams) -* e7c0737 Chore: Enable no-console rule in eslint-config-eslint (refs #5188) (Kevin Partington) -* 0023fe6 Build: Add “chore” to commit tags (fixes #5880) (#5929) (Mike Sherov) -* 25d626a Upgrade: espree 3.1.4 (fixes #5923, fixes #5756) (Kai Cataldo) -* a01b412 New: Add `no-useless-computed-key` rule (fixes #5402) (Burak Yigit Kaya) -* 9afb9cb Chore: Remove workaround for espree and escope bugs (fixes #5852) (alberto) -* 3ffc582 Chore: Update copyright and license info (alberto) -* 249eb40 Docs: Clarify init sets up local installation (fixes #5874) (Kai Cataldo) -* 6cd8c86 Docs: Describe options in rules under Possible Errors part 1 (Mark Pedrotti) -* f842d18 Fix: `no-this-before-super` crash on unreachable paths (fixes #5894) (Toru Nagashima) -* a02960b Docs: Fix missing delimiter in README links (Kevin Partington) -* 3a9e72c Docs: Update developer guide with new standards (Nicholas C. Zakas) -* cb78585 Update: Add `allowUnboundThis` to `prefer-arrow-callback` (fixes #4668) (Burak Yigit Kaya) -* 02be29f Chore: Remove CLA check from bot (Nicholas C. Zakas) -* 220713e Chore: Add metadata to existing rules - Batch 4 (refs #5417) (Vitor Balocco) -* df53414 Chore: Include jQuery Foundation info (Nicholas C. Zakas) -* f1b2992 Fix: `no-useless-escape` false positive in JSXAttribute (fixes #5882) (Toru Nagashima) -* 74674ad Docs: Move `sort-imports` to 'ECMAScript 6' (Kenneth Williams) -* ae69ddb Docs: Fix severity type in example (Kenneth Williams) -* 19f6fff Update: Autofixing does multiple passes (refs #5329) (Nicholas C. Zakas) -* 1e4b0ca Docs: Reduce length of paragraphs in rules index (Mark Pedrotti) -* 8cfe1eb Docs: Fix a wrong option (Zach Orlovsky) -* 8f6739f Docs: Add alberto as reviewer (alberto) -* 2ae4938 Docs: Fix message for `inline-config` option (alberto) -* 089900b Docs: Fix a wrong rule name in an example (Toru Nagashima) -* c032b41 Docs: Fix emphasis (Toru Nagashima) -* ae606f0 Docs: Update JSCS info in README (alberto) -* a9c5323 Fix: Install ESLint on init if not installed (fixes #5833) (Kai Cataldo) -* ed38358 Docs: Removed incorrect example (James M. Greene) -* af3113c Docs: Fix config comments in indent docs (Brandon Mills) -* 2b39461 Update: `commentPattern` option for `default-case` rule (fixes #5803) (Artyom Lvov) - -v2.8.0 - April 15, 2016 - -* a8821a5 Docs: Distinguish examples in rules under Stylistic Issues part 2 (Kenneth Williams) -* 76913b6 Update: Add metadata to existing rules - Batch 3 (refs #5417) (Vitor Balocco) -* 34ad8d2 Fix: Check that module.paths exists (fixes #5791) (Nicholas C. Zakas) -* 37239b1 Docs: Add new members of the team (Ilya Volodin) -* fb3c2eb Update: allow template literals (fixes #5234) (Jonathan Haines) -* 5a4a935 Update: Add metadata to existing rules - Batch 2 (refs #5417) (Vitor Balocco) -* ea2e625 Fix: newline-before-return handles return as first token (fixes #5816) (Kevin Partington) -* f8db9c9 Update: add nestedBinaryExpressions to no-extra-parens (fixes #3065) (Ilya Volodin) -* 0045d57 Update: `allowNamedFunctions` in `prefer-arrow-callback` (fixes #5675) (alberto) -* 19da72a Update: Add metadata to existing rules - Batch 1 (refs #5417) (Vitor Balocco) -* cc14e43 Fix: `no-fallthrough` empty case with comment (fixes #5799) (alberto) -* 13c8b14 Fix: LogicalExpression checks for short circuit (fixes #5693) (Vamshi krishna) -* 73b225e Fix: Document and fix metadata (refs #5417) (Ilya Volodin) -* 882d199 Docs: Improve options description in `no-redeclare` (alberto) -* 6a71ceb Docs: Improve options description in `no-params-reassign` (alberto) -* 24b6215 Update: Include 'typeof' in rule 'no-constant-condition' (fixes #5228) (Vamshi krishna) -* a959063 Docs: Remove link to deprecated ESLintTester project (refs #3110) (Trey Thomas) -* 6fd7d82 Update: Change order in `eslint --init` env options (fixes #5742) (alberto) -* c59d909 Fix: Extra paren check around object arrow bodies (fixes #5789) (Brandon Mills) -* 6f88546 Docs: Use double quotes for better Win compatibility (fixes #5796) (alberto) -* 02743d5 Fix: catch self-assignment operators in `no-magic-number` (fixes #4400) (alberto) -* c94e74e Docs: Make rule descriptions more consistent (Kenneth Williams) -* 6028252 Docs: Distinguish examples in rules under Stylistic Issues part 1 (Mark Pedrotti) -* ccd8ca9 Fix: Added property onlyDeclaration to id-match rule (fixes #3488) (Gajus Kuizinas) -* 6703c02 Update: no-useless-escape / exact locations of errors (fixes #5751) (Onur Temizkan) -* 3d84b91 Fix: ignore trailing whitespace in template literal (fixes #5786) (Kai Cataldo) -* b0e6bc4 Update: add allowEmptyCatch option to no-empty (fixes #5800) (Kai Cataldo) -* f1f1dd7 Docs: Add @pedrottimark as a committer (Brandon Mills) -* 228f201 Update: `commentPattern` option for `no-fallthrough` rule (fixes #5757) (Artyom Lvov) -* 41db670 Docs: Clarify disable inline comments (Kai Cataldo) -* 9c9a295 Docs: Add note about shell vs node glob parameters in cli (alberto) -* 5308ff9 Docs: Add code backticks to sentence in fixable rules (Mark Pedrotti) -* 965ec06 Docs: fix the examples for space-before-function-paren. (Craig Silverstein) -* 2b202fc Update: Add ignore option to space-before-function-parens (fixes #4127) (Craig Silverstein) -* 24c12ba Fix: improve `constructor-super` errors for literals (fixes #5449) (Toru Nagashima) - -v2.7.0 - April 4, 2016 - -* 134cb1f Revert "Update: adds nestedBinaryExpressions for no-extra-parens rule (fixes #3065)" (Ilya Volodin) -* 7e80867 Docs: Update sentence in fixable rules (Mark Pedrotti) -* 1b6d5a3 Update: adds nestedBinaryExpressions for no-extra-parens (fixes #3065) (Nick Fisher) -* 4f93c32 Docs: Clarify `array-bracket-spacing` with newlines (fixes #5768) (alberto) -* 161ddac Fix: remove `console.dir` (fixes #5770) (Toru Nagashima) -* 0c33f6a Fix: indent rule uses wrong node for class indent level (fixes #5764) (Paul O’Shannessy) - -v2.6.0 - April 1, 2016 - -* ce2accd Fix: vars-on-top now accepts exported variables (fixes #5711) (Olmo Kramer) -* 7aacba7 Update: Deprecate option `maximum` in favor of `max` (fixes #5685) (Vitor Balocco) -* 5fe6fca Fix: no-useless-escape \B regex escape (fixes #5750) (Onur Temizkan) -* 9b73ffd Update: `destructuring` option of `prefer-const` rule (fixes #5594) (Toru Nagashima) -* 8ac9206 Docs: Typo in `sort-imports` (alberto) -* 12902c5 Fix: valid-jsdoc crash w/ Field & Array Type (fixes #5745) (fixes #5746) (Burak Yigit Kaya) -* 2c8b65a Docs: Edit examples for a few rules (Mark Pedrotti) -* d736bc2 Fix: Treat SwitchCase like a block in lines-around-comment (fixes #5718) (Scott O'Hara) -* 24a61a4 Update: make `no-useless-escape` allowing line breaks (fixes #5689) (Toru Nagashima) -* 4ecd45e Fix: Ensure proper lookup of config files (fixes #5175, fixes #5468) (Nicholas C. Zakas) -* 088e26b Fix: Update doctrine to allow hyphens in JSDoc names (fixes #5612) (Kai Cataldo) -* 692fd5d Upgrade: Old Chalk.JS deprecated method (fixes #5716) (Morris Singer) -* f59d91d Update: no-param-reassign error msgs (fixes #5705) (Isaac Levy) -* c1b16cd Fix: Object spread throws error in key-spacing rule. (fixes #5724) (Ziad El Khoury Hanna) -* 3091613 Docs: Correct explanation about properties (James Monger) -* cb0f0be Fix: Lint issue with `valid-jsdoc` rule (refs #5188) (Gyandeep Singh) -* aba1954 Build: Ignore jsdoc folder internally (fixes #5714) (alberto) -* a35f127 Fix: Lint for eslint project in regards to vars (refs #5188) (Gyandeep Singh) -* d9ab4f0 Fix: Windows scoped package configs (fixes #5644) (Nicholas C. Zakas) -* 8d0cd0d Update: Basic valid-jsdoc default parameter support (fixes #5658) (Tom Andrews) - -v2.5.3 - March 28, 2016 - -* 8749ac5 Build: Disable bundling dependencies (fixes #5687) (Nicholas C. Zakas) - -v2.5.2 - March 28, 2016 - -* 1cc7f8e Docs: Remove mention of minimatch for .eslintignore (Ian VanSchooten) -* 5bd69a9 Docs: Reorder FAQ in README (alberto) -* 98e6bd9 Fix: Correct default for indentation in `eslint --init` (fixes #5698) (alberto) -* 679095e Fix: make the default of `options.cwd` in runtime (fixes #5694) (Toru Nagashima) -* 4f06f2f Docs: Distinguish examples in rules under Best Practices part 2 (Mark Pedrotti) -* 013a18e Build: Fix bundling script (fixes #5680) (Nicholas C. Zakas) -* 8c5d954 Docs: Typo fix (István Donkó) -* 09659d6 Docs: Use string severity (Kenneth Williams) -* a4ae769 Docs: Manual changelog update for v2.5.1 (Nicholas C. Zakas) -* c41fab9 Fix: don't use path.extname with undefined value (fixes #5678) (Myles Borins) - -v2.5.1 - March 25, 2016 - -* Build: No functional changes, just republished with a working package. - -v2.5.0 - March 25, 2016 - -* 7021aa9 Fix: lines-around-comment in ESLint repo, part 2 (refs #5188) (Kevin Partington) -* 095c435 Docs: Remove ES2016 from experimental section of README (Kevin Partington) -* 646f863 Build: Bundle dependencies in package.json (fixes #5013) (Nicholas C. Zakas) -* ea06868 Docs: Clarify --ext does not apply to globs (fixes #5452) (Ian VanSchooten) -* 569c478 Build: Fix phantomjs CI problems (fixes #5666) (alberto) -* 6022426 Docs: Add link to chat room in README primary links (alberto) -* 2fbb530 Docs: Add link to "Proposing a Rule Change" in README (alberto) -* 25bf491 Upgrade: globals 9.x (fixes #5668) (Toru Nagashima) -* d6f8409 New: Rule - No useless escape (fixes #5460) (Onur Temizkan) -* 12a43f1 Docs: remove brace expansion from configuring.md (refs #5314) (Jonathan Haines) -* 92d1749 New: max-statements-per-line (fixes #5424) (Kenneth Williams) -* aaf324a Fix: missing support for json sub configs (fixes #5413) (Noam Okman) -* 48ad5fe Update: Add 'caughtErrors' to rule no-unused-vars (fixes #3837) (vamshi) -* ad90c2b Fix: incorrect config message (fixes #5653) (s0ph1e) -* a551831 Docs: Distinguish examples in rules under Node.js and CommonJS (Mark Pedrotti) -* 83cd651 Upgrade: chai to 3.5.0 (fixes #5647) (alberto) -* 32748dc Fix: `radix` rule false positive at shadowed variables (fixes #5639) (Toru Nagashima) -* 66db38d Fix: `--no-ignore` should not un-ignore default ignores (fixes #5547) (alberto) -* e3e06f3 Docs: Distinguish examples in rules under Best Practices part 4 (Mark Pedrotti) -* a9f0865 Docs: Update no-sequences rule docs for clarity (fixes #5536) (Kai Cataldo) -* bae7b30 Docs: Add michaelficarra as committer (alberto) -* e2990e7 Docs: Consistent wording in rules README (alberto) -* 49b4d2a Docs: Update team list with new members (Ilya Volodin) -* d0ae66c Update: Allow autoconfiguration for JSX code (fixes #5511) (Ian VanSchooten) -* 38a0a64 Docs: Clarify `linebreak-style` docs (fixes #5628) (alberto) -* 4b7305e Fix: Allow default ignored files to be unignored (fixes #5410) (Ian VanSchooten) -* 4b05ce6 Update: Enforce repo coding conventions via ESLint (refs #5188) (Kevin Partington) -* 051b255 Docs: Remove or rewrite references to former ecmaFeatures (Mark Pedrotti) -* 9a22625 Fix: `prefer-const` false positive at non-blocked if (fixes #5610) (Toru Nagashima) -* b1fd482 Fix: leading comments added from previous node (fixes #5531) (Kai Cataldo) -* c335650 Docs: correct the no-confusing-arrow docs (Daniel Norman) -* e94b77d Fix: Respect 'ignoreTrailingComments' in max-len rule (fixes #5563) (Vamshi Krishna) -* 9289ef8 Fix: handle personal package.json without config (fixes #5496) (Denny Christochowitz) -* 87d74b2 Fix: `prefer-const` got to not change scopes (refs #5284) (Toru Nagashima) -* 5a881e7 Docs: Fix typo in code snippet for no-unmodified-loop-condition rule (Chris Rebert) -* 03037c2 Update: Overrides for space-unary-ops (fixes #5060) (Afnan Fahim) -* 24d986a Update: replace MD5 hashing of cache files with MurmurHash (fixes #5522) (Michael Ficarra) -* f405030 Fix: Ensure allowing `await` as a property name (fixes #5564) (Toru Nagashima) -* aefc90c Fix: `no-useless-constructor` clash (fixes #5573) (Toru Nagashima) -* 9eaa20d Docs: Fix typo in CLI help message (ryym) -* a7c3e67 Docs: Invalid json in `configuring.md` (alberto) -* 4e50332 Docs: Make `prefer-template` examples consistent. (alberto) -* cfc14a9 Fix: valid-jsdoc correctly checks type union (fixes #5260) (Kai Cataldo) -* 689cb7d Fix: `quote-props` false positive on certain keys (fixes #5532) (Burak Yigit Kaya) -* 167a03a Fix: `brace-style` erroneously ignoring certain errors (fixes #5197) (Burak Yigit Kaya) -* 3133f28 Fix: object-curly-spacing doesn't know types (fixes #5537) (fixes #5538) (Burak Yigit Kaya) -* d0ca171 Docs: Separate parser and config questions in issue template (Kevin Partington) -* bc769ca Fix: Improve file path resolution (fixes #5314) (Ian VanSchooten) -* 9ca8567 Docs: Distinguish examples in rules under Best Practices part 3 (Mark Pedrotti) -* b9c69f1 Docs: Distinguish examples in rules under Variables part 2 (Mark Pedrotti) -* c289414 New: `no-duplicate-imports` rule (fixes #3478) (Simen Bekkhus) - -v2.4.0 - March 11, 2016 - -* 97b2466 Fix: estraverse/escope to work with unknowns (fixes #5476) (Nicholas C. Zakas) -* 641b3f7 Fix: validate the type of severity level (fixes #5499) (Shinnosuke Watanabe) -* 9ee8869 Docs: no-unused-expressions - add more edge unusable and usable examples (Brett Zamir) -* 56bf864 Docs: Create parity between no-sequences examples (Brett Zamir) -* 13ef1c7 New: add `--parser-options` to CLI (fixes #5495) (Jordan Harband) -* ae1ee54 Docs: fix func-style arrow exception option (Craig Martin) -* 91852fd Docs: no-lone-blocks - show non-problematic (and problematic) label (Brett Zamir) -* b34458f Docs: Rearrange rules for better categories (and improve rule summaries) (Brett Zamir) -* 1198b26 Docs: Minor README clarifications (Brett Zamir) -* 03e6869 Fix: newline-before-return: bug with comment (fixes #5480) (mustafa) -* ad100fd Fix: overindent in VariableDeclarator parens or brackets (fixes #5492) (David Greenspan) -* 9b8e04b Docs: Replace all node references to Node.js which is the official name (Brett Zamir) -* cc1f2f0 Docs: Minor fixes in no-new-func (Brett Zamir) -* 6ab81d4 Docs: Distinguish examples in rules under Best Practices part 1 (Mark Pedrotti) -* 9c6c70c Update: add `allowParens` option to `no-confusing-arrow` (fixes #5332) (Burak Yigit Kaya) -* 979c096 Docs: Document linebreak-style as fixable. (Afnan Fahim) -* 9f18a81 Fix: Ignore destructuring assignment in `object-shorthand` (fixes #5488) (alberto) -* 5d9a798 Docs: README.md, prefer-const; change modified to reassigned (Michiel de Bruijne) -* 38eb7f1 Fix: key-spacing checks ObjectExpression is multiline (fixes #5479) (Kevin Partington) -* 9592c45 Fix: `no-unmodified-loop-condition` false positive (fixes #5445) (Toru Nagashima) - -v2.3.0 - March 4, 2016 - -* 1b2c6e0 Update: Proposed no-magic-numbers option: ignoreJSXNumbers (fixes #5348) (Brandon Beeks) -* 63c0b7d Docs: Fix incorrect environment ref. in Rules in Plugins. (fixes #5421) (Jesse McCarthy) -* 124c447 Build: Add additional linebreak to docs (fixes #5464) (Ilya Volodin) -* 0d3831b Docs: Add RuleTester parserOptions migration steps (Kevin Partington) -* 50f4d5a Fix: extends chain (fixes #5411) (Toru Nagashima) -* 0547072 Update: Replace getLast() with lodash.last() (fixes #5456) (Jordan Eldredge) -* 8c29946 Docs: Distinguish examples in rules under Possible Errors part 1 (Mark Pedrotti) -* 5319b4a Docs: Distinguish examples in rules under Possible Errors part 2 (Mark Pedrotti) -* 1da2420 Fix: crash when SourceCode object was reused (fixes #5007) (Toru Nagashima) -* 9e9daab New: newline-before-return rule (fixes #5009) (Kai Cataldo) -* e1bbe45 Fix: Check space after anonymous generator star (fixes #5435) (alberto) -* 119e0ed Docs: Distinguish examples in rules under Variables (Mark Pedrotti) -* 905c049 Fix: `no-undef` false positive at new.target (fixes #5420) (Toru Nagashima) -* 4a67b9a Update: Add ES7 support (fixes #5401) (Brandon Mills) -* 89c757d Docs: Replace ecmaFeatures with parserOptions in working-with-rules (Kevin Partington) -* 804c08e Docs: Add parserOptions to RuleTester section of working-with-rules (Kevin Partington) -* 1982c50 Docs: Document string option for `no-unused-vars`. (alberto) -* 4f82b2b Update: Support classes in `padded-blocks` (fixes #5092) (alberto) -* ed5564f Docs: Specify results of `no-unused-var` with `args` (fixes #5334) (chinesedfan) -* de0a4ef Fix: `getFormatter` throws an error when called as static (fixes #5378) (cowchimp) -* 78f7ca9 Fix: Prevent crash from swallowing console.log (fixes #5381) (Ian VanSchooten) -* 34b648d Fix: remove tests which have invalid syntax (fixes #5405) (Toru Nagashima) -* 7de5ae4 Docs: Missing allow option in docs (Scott O'Hara) -* cf14c71 Fix: `no-useless-constructor` rule crashes sometimes (fixes #5290) (Burak Yigit Kaya) -* 70e3a02 Update: Allow string severity in config (fixes #3626) (Nicholas C. Zakas) -* 13c7c19 Update: Exclude ES5 constructors from consistent-return (fixes #5379) (Kevin Locke) -* 784d3bf Fix: Location info in `dot-notation` rule (fixes #5397) (Gyandeep Singh) -* 6280b2d Update: Support switch statements in padded-blocks (fixes #5056) (alberto) -* 25a5b2c Fix: Allow irregular whitespace in comments (fixes #5368) (Christophe Porteneuve) -* 560c0d9 New: no-restricted-globals rule implementation (fixes #3966) (Benoît Zugmeyer) -* c5bb478 Fix: `constructor-super` false positive after a loop (fixes #5394) (Toru Nagashima) -* 6c0c4aa Docs: Add Issue template (fixes #5313) (Kai Cataldo) -* 1170e67 Fix: indent rule doesn't handle constructor instantiation (fixes #5384) (Nate Cavanaugh) -* 6bc9932 Fix: Avoid magic numbers in rule options (fixes #4182) (Brandon Beeks) -* 694e1c1 Fix: Add tests to cover default magic number tests (fixes #5385) (Brandon Beeks) -* 0b5349d Fix: .eslintignore paths should be absolute (fixes #5362) (alberto) -* 8f6c2e7 Update: Better error message for plugins (refs #5221) (Nicholas C. Zakas) -* 972d41b Update: Improve error message for rule-tester (fixes #5369) (Jeroen Engels) -* fe3f6bd Fix: `no-self-assign` false positive at shorthand (fixes #5371) (Toru Nagashima) -* 2376291 Docs: Missing space in `no-fallthrough` doc. (alberto) -* 5aedb87 Docs: Add mysticatea as reviewer (Nicholas C. Zakas) -* 1f9fd10 Update: no-invalid-regexp allows custom flags (fixes #5249) (Afnan Fahim) -* f1eab9b Fix: Support for dash and slash in `valid-jsdoc` (fixes #1598) (Gyandeep Singh) -* cd12a4b Fix:`newline-per-chained-call` should only warn on methods (fixes #5289) (Burak Yigit Kaya) -* 0d1377d Docs: Add missing `symbol` type into valid list (Plusb Preco) -* 6aa2380 Update: prefer-const; change modified to reassigned (fixes #5350) (Michiel de Bruijne) -* d1d62c6 Fix: indent check for else keyword with Stroustrup style (fixes #5218) (Gyandeep Singh) -* 7932f78 Build: Fix commit message validation (fixes #5340) (Nicholas C. Zakas) -* 1c347f5 Fix: Cleanup temp files from tests (fixes #5338) (Nick) -* 2f3e1ae Build: Change rules to warnings in perf test (fixes #5330) (Brandon Mills) -* 36f40c2 Docs: Achieve consistent order of h2 in rule pages (Mark Pedrotti) - -v2.2.0 - February 19, 2016 - -* 45a22b5 Docs: remove esprima-fb from suggested parsers (Henry Zhu) -* a4d9cd3 Docs: Fix semi rule typo (Brandon Mills) -* 9d005c0 Docs: Correct option name in `no-implicit-coercion` rule (Neil Kistner) -* 2977248 Fix: Do not cache `.eslintrc.js` (fixes #5067) (Nick) -* 211eb8f Fix: no-multi-spaces conflicts with smart tabs (fixes #2077) (Afnan Fahim) -* 6dc9483 Fix: Crash in `constructor-super` (fixes #5319) (Burak Yigit Kaya) -* 3f48875 Docs: Fix yield star spacing examples (Dmitriy Lazarev) -* 4dab76e Docs: Update `preferType` heading to keep code format (fixes #5307) (chinesedfan) -* 7020b82 Fix: `sort-imports` warned between default and members (fixes #5305) (Toru Nagashima) -* 2f4cd1c Fix: `constructor-super` and `no-this-before-super` false (fixes #5261) (Toru Nagashima) -* 59e9c5b New: eslint-disable-next-line (fixes #5206) (Kai Cataldo) -* afb6708 Fix: `indent` rule forgot about some CallExpressions (fixes #5295) (Burak Yigit Kaya) -* d18d406 Docs: Update PR creation bot message (fixes #5268) (Nicholas C. Zakas) -* 0b1cd19 Fix: Ignore parser option if set to default parser (fixes #5241) (Kai Cataldo) - -v2.1.0 - February 15, 2016 - -* 7981ef5 Build: Fix release script (Nicholas C. Zakas) -* c9c34ea Fix: Skip computed members in `newline-per-chained-call` (fixes #5245) (Burak Yigit Kaya) -* b32ddad Build: `npm run perf` command should check the exit code (fixes #5279) (Burak Yigit Kaya) -* 6580d1c Docs: Fix incorrect `api.verify` JSDoc for `config` param (refs #5104) (Burak Yigit Kaya) -* 1f47868 Docs: Update yield-star-spacing documentation for 2.0.0 (fixes #5272) (Burak Yigit Kaya) -* 29da8aa Fix: `newline-after-var` crash on a switch statement (fixes #5277) (Toru Nagashima) -* 86c5a20 Fix: `func-style` should ignore ExportDefaultDeclarations (fixes #5183) (Burak Yigit Kaya) -* ba287aa Fix: Consolidate try/catches to top levels (fixes #5243) (Ian VanSchooten) -* 3ef5da1 Docs: Update no-magic-numbers#ignorearrayindexes. (KazuakiM) -* 0d6850e Update: Allow var declaration at end of block (fixes #5246) (alberto) -* c1e3a73 Fix: Popular style init handles missing package.json keys (refs #5243) (Brandon Mills) -* 68c6e22 Docs: fix default value of `keyword-spacing`'s overrides option. (Toru Nagashima) -* 00fe46f Upgrade: inquirer (fixes #5265) (Bogdan Chadkin) -* ef729d7 Docs: Remove option that is not being used in max-len rule (Thanos Lefteris) -* 4a5ddd5 Docs: Fix rule config above examples for require-jsdoc (Thanos Lefteris) -* c5cbc1b Docs: Add rule config above each example in jsx-quotes (Thanos Lefteris) -* f0aceba Docs: Correct alphabetical ordering in rule list (Randy Coulman) -* 1651ffa Docs: update migrating to 2.0.0 (fixes #5232) (Toru Nagashima) -* 9078537 Fix: `indent` on variable declaration with separate array (fixes #5237) (Burak Yigit Kaya) -* f8868b2 Docs: Typo fix in consistent-this rule doc fixes #5240 (Nicolas Froidure) -* 44f6915 Fix: ESLint Bot mentions the wrong person for extra info (fixes #5229) (Burak Yigit Kaya) -* c612a8e Fix: `no-empty-function` crash (fixes #5227) (Toru Nagashima) -* ae663b6 Docs: Add links for issue documentation (Nicholas C. Zakas) -* 717bede Build: Switch to using eslint-release (fixes #5223) (Nicholas C. Zakas) -* 980e139 Fix: Combine all answers for processAnswers (fixes #5220) (Ian VanSchooten) -* 1f2a1d5 Docs: Remove inline errors from doc examples (fixes #4104) (Burak Yigit Kaya) - -v2.0.0 - February 12, 2016 - -* cc3a66b Docs: Issue message when more info is needed (Nicholas C. Zakas) -* 2bc40fa Docs: Simplify hierarchy of headings in rule pages (Mark Pedrotti) -* 1666254 Docs: Add note about only-whitespace rule for `--fix` (fixes #4774) (Burak Yigit Kaya) -* 2fa09d2 Docs: Add `quotes` to related section of `prefer-template` (fixes #5192) (Burak Yigit Kaya) -* 7b12995 Fix: `key-spacing` not enforcing no-space in minimum mode (fixes #5008) (Burak Yigit Kaya) -* c1c4f4d Breaking: new `no-empty-function` rule (fixes #5161) (Toru Nagashima) - -v2.0.0-rc.1 - February 9, 2016 - -* 4dad82a Update: Adding shared environment for node and browser (refs #5196) (Eli White) -* b46c893 Fix: Config file relative paths (fixes #5164, fixes #5160) (Nicholas C. Zakas) -* aa5b2ac Fix: no-whitespace-before-property fixes (fixes #5167) (Kai Cataldo) -* 4e99924 Update: Replace several dependencies with lodash (fixes #5012) (Gajus Kuizinas) -* 718dc68 Docs: Remove periods in rules' README for consistency. (alberto) -* 7a47085 Docs: Correct `arrow-spacing` overview. (alberto) -* a4cde1b Docs: Clarify global-require inside try/catch (fixes #3834) (Brandon Mills) -* fd07925 Docs: Clarify docs for api.verify (fixes #5101, fixes #5104) (Burak Yigit Kaya) -* 413247f New: Add a --print-config flag (fixes #5099) (Christopher Crouzet) -* efeef42 Update: Implement auto fix for space-in-parens (fixes #5050) (alberto) -* e07fdd4 Fix: code path analysis and labels (fixes #5171) (Toru Nagashima) -* 2417bb2 Fix: `no-unmodified-loop-condition` false positive (fixes #5166) (Toru Nagashima) -* fae1884 Fix: Allow same-line comments in padded-blocks (fixes #5055) (Brandon Mills) -* a24d8ad Fix: Improve autoconfig logging (fixes #5119) (Ian VanSchooten) -* e525923 Docs: Correct obvious inconsistencies in rules h2 elements (Mark Pedrotti) -* 9675b5e Docs: `avoid-escape` does not allow backticks (fixes #5147) (alberto) -* a03919a Fix: `no-unexpected-multiline` false positive (fixes #5148) (Feross Aboukhadijeh) -* 74360d6 Docs: Note no-empty applies to empty block statements (fixes #5105) (alberto) -* 6eeaa3f Build: Remove pending tests (fixes #5126) (Ian VanSchooten) -* 02c83df Docs: Update docs/rules/no-plusplus.md (Sheldon Griffin) -* 0c4de5c New: Added "table" formatter (fixes #4037) (Gajus Kuizinas) -* 0a59926 Update: 'implied strict mode' ecmaFeature (fixes #4832) (Nick Evans) -* 53a6eb3 Fix: Handle singular case in rule-tester error message (fixes #5141) (Bryan Smith) -* 97ac91c Build: Increment eslint-config-eslint (Nicholas C. Zakas) - -v2.0.0-rc.0 - February 2, 2016 - -* 973c499 Fix: `sort-imports` crash (fixes #5130) (Toru Nagashima) -* e64b2c2 Breaking: remove `no-empty-label` (fixes #5042) (Toru Nagashima) -* 79ebbc9 Breaking: update `eslint:recommended` (fixes #5103) (Toru Nagashima) -* e1d7368 New: `no-extra-label` rule (fixes #5059) (Toru Nagashima) -* c83b48c Fix: find ignore file only in cwd (fixes #5087) (Nicholas C. Zakas) -* 3a24240 Docs: Fix jsdoc param names to match function param names (Thanos Lefteris) -* 1d79746 Docs: Replace ecmaFeatures setting with link to config page (Thanos Lefteris) -* e96ffd2 New: `template-curly-spacing` rule (fixes #5049) (Toru Nagashima) -* 4b02902 Update: Extended no-console rule (fixes #5095) (EricHenry) -* 757651e Docs: Remove reference to rules enabled by default (fixes #5100) (Brandon Mills) -* 0d87f5d Docs: Clarify eslint-disable comments only affect rules (fixes #5005) (Brandon Mills) -* 1e791a2 New: `no-self-assign` rule (fixes #4729) (Toru Nagashima) -* c706eb9 Fix: reduced `no-loop-func` false positive (fixes #5044) (Toru Nagashima) -* 3275e86 Update: Add extra aliases to consistent-this rule (fixes #4492) (Zachary Alexander Belford) -* a227360 Docs: Replace joyent org with nodejs (Thanos Lefteris) -* b2aedfe New: Rule to enforce newline after each call in the chain (fixes #4538) (Rajendra Patil) -* d67bfdd New: `no-unused-labels` rule (fixes #5052) (Toru Nagashima) - -v2.0.0-beta.3 - January 29, 2016 - -* 86a3e3d Update: Remove blank lines at beginning of files (fixes #5045) (Jared Sohn) -* 4fea752 New: Autoconfiguration from source inspection (fixes #3567) (Ian VanSchooten) -* 519f39f Breaking: Remove deprecated rules (fixes #5032) (Gyandeep Singh) -* c75ee4a New: Add support for configs in plugins (fixes #3659) (Ilya Volodin) -* 361377f Fix: `prefer-const` false positive reading before writing (fixes #5074) (Toru Nagashima) -* ff2551d Build: Improve `npm run perf` command (fixes #5028) (Toru Nagashima) -* bcca69b Update: add int32Hint option to `no-bitwise` rule (fixes #4873) (Maga D. Zandaqo) -* e3f2683 Update: config extends dependency lookup (fixes #5023) (Nicholas C. Zakas) -* a327a06 Fix: Indent rule for allman brace style scenario (fixes #5064) (Gyandeep Singh) -* afdff6d Fix: `no-extra-bind` false positive (fixes #5058) (Toru Nagashima) -* c1fad4f Update: add autofix support for spaced-comment (fixes #4969, fixes #5030) (Maga D. Zandaqo) -* 889b942 Revert "Docs: Update readme for legend describing rules icons (refs #4355)" (Nicholas C. Zakas) -* b0f21a0 Fix: `keyword-spacing` false positive in template strings (fixes #5043) (Toru Nagashima) -* 53fa5d1 Fix: `prefer-const` false positive in a loop condition (fixes #5024) (Toru Nagashima) -* 385d399 Docs: Update readme for legend describing rules icons (Kai Cataldo) -* 505f1a6 Update: Allow parser to be relative to config (fixes #4985) (Nicholas C. Zakas) -* 79e8a0b New: `one-var-declaration-per-line` rule (fixes #1622) (alberto) -* 654e6e1 Update: Check extra Boolean calls in no-extra-boolean-cast (fixes #3650) (Andrew Sutton) - -v2.0.0-beta.2 - January 22, 2016 - -* 3fa834f Docs: Fix formatter links (fixes #5006) (Gyandeep Singh) -* 54b1bc8 Docs: Fix link in strict.md (fixes #5026) (Nick Evans) -* e0c5cf7 Upgrade: Espree to 3.0.0 (fixes #5018) (Ilya Volodin) -* 69f149d Docs: language tweaks (Andres Kalle) -* 2b33c74 Update: valid-jsdoc to not require @return in constructors (fixes #4976) (Maga D. Zandaqo) -* 6ac2e01 Docs: Fix description of exported comment (Mickael Jeanroy) -* 29392f8 New: allow-multiline option on comma-dangle (fixes #4967) (Alberto Gimeno) -* 05b8cb3 Update: Module overrides all 'strict' rule options (fixes #4936) (Nick Evans) -* 8470474 New: Add metadata to few test rules (fixes #4494) (Ilya Volodin) -* ba11c1b Docs: Add Algolia as sponsor to README (Nicholas C. Zakas) -* b28a19d Breaking: Plugins envs and config removal (fixes #4782, fixes #4952) (Nicholas C. Zakas) -* a456077 Docs: newline-after-var doesn't allow invalid options. (alberto) -* 3e6a24e Breaking: Change `strict` default mode to "safe" (fixes #4961) (alberto) -* 5b96265 Breaking: Update eslint:recommended (fixes #4953) (alberto) -* 7457a4e Upgrade: glob to 6.x (fixes #4991) (Gyandeep Singh) -* d3f4bdd Build: Cleanup for code coverage (fixes #4983) (Gyandeep Singh) -* b8fbaa0 Fix: multiple message in TAP formatter (fixes #4975) (Simon Degraeve) -* 990f8da Fix: `getNodeByRangeIndex` performance issue (fixes #4989) (Toru Nagashima) -* 8ac1dac Build: Update markdownlint dependency to 0.1.0 (fixes #4988) (David Anson) -* 5cd5429 Fix: function expression doc in call expression (fixes #4964) (Tim Schaub) -* 4173baa Fix: `no-dupe-class-members` false positive (fixes #4981) (Toru Nagashima) -* 12fe803 Breaking: Supports Unicode BOM (fixes #4878) (Toru Nagashima) -* 1fc80e9 Build: Increment eslint-config-eslint (Nicholas C. Zakas) -* e0a9024 Update: Report newline between template tag and literal (fixes #4210) (Rajendra Patil) -* da3336c Update: Rules should get `sourceType` from Program node (fixes #4960) (Nick Evans) -* a2ac359 Update: Make jsx-quotes fixable (refs #4377) (Gabriele Petronella) -* ee1014d Fix: Incorrect error location for object-curly-spacing (fixes #4957) (alberto) -* b52ed17 Fix: Incorrect error location for space-in-parens (fixes #4956) (alberto) -* 9c1bafb Fix: Columns of parse errors are off by 1 (fixes #4896) (alberto) -* 5e4841e New: 'id-blacklist' rule (fixes #3358) (Keith Cirkel) -* 700b8bc Update: Add "allow" option to allow specific operators (fixes #3308) (Rajendra Patil) -* d82eeb1 Update: Add describe around rule tester blocks (fixes #4907) (Ilya Volodin) -* 2967402 Update: Add minimum value to integer values in schema (fixes #4941) (Ilya Volodin) -* 7b632f8 Upgrade: Globals to ^8.18.0 (fixes #4728) (Gyandeep Singh) -* 86e6e57 Fix: Incorrect error at EOF for no-multiple-empty-lines (fixes #4917) (alberto) -* 7f058f3 Fix: Incorrect location for padded-blocks (fixes #4913) (alberto) -* b3de8f7 Fix: Do not show ignore messages for default ignored files (fixes #4931) (Gyandeep Singh) -* b1360da Update: Support multiLine and singleLine options (fixes #4697) (Rajendra Patil) -* 82fbe09 Docs: Small semantic issue in documentation example (fixes #4937) (Marcelo Zarate) -* 13a4e30 Docs: Formatting inconsistencies (fixes #4912) (alberto) -* d487013 Update: Option to allow extra parens for cond assign (fixes #3317) (alberto) -* 0f469b4 Fix: JSDoc for function expression on object property (fixes #4900) (Tim Schaub) -* c2dee27 Update: Add module tests to no-extra-semi (fixes #4915) (Nicholas C. Zakas) -* 5a633bf Update: Add `preferType` option to `valid-jsdoc` rule (fixes #3056) (Gyandeep Singh) -* ebd01b7 Build: Fix version number on release (fixes #4921) (Nicholas C. Zakas) -* 2d626a3 Docs: Fix typo in changelog (Nicholas C. Zakas) -* c4c4139 Fix: global-require no longer warns if require is shadowed (fixes #4812) (Kevin Partington) -* bbf7f27 New: provide config.parser via `parserName` on RuleContext (fixes #3670) (Ben Mosher) - -v2.0.0-beta.1 - January 11, 2016 - -* 6c70d84 Build: Fix prerelease script (fixes #4919) (Nicholas C. Zakas) -* d5c9435 New: 'sort-imports' rule (refs #3143) (Christian Schuller) -* a8cfd56 Fix: remove duplicate of eslint-config-eslint (fixes #4909) (Toru Nagashima) -* 19a9fbb Breaking: `space-before-blocks` ignores after keywords (fixes #1338) (Toru Nagashima) -* c275b41 Fix: no-extra-parens ExpressionStatement restricted prods (fixes #4902) (Michael Ficarra) -* b795850 Breaking: don't load ~/.eslintrc when using --config flag (fixes #4881) (alberto) -* 3906481 Build: Add AppVeyor CI (fixes #4894) (Gyandeep Singh) -* 6390862 Docs: Fix missing footnote (Yoshiya Hinosawa) -* e5e06f8 Fix: Jsdoc comment for multi-line function expressions (fixes #4889) (Gyandeep Singh) -* 7c9be60 Fix: Fix path errors in windows (fixes #4888) (Gyandeep Singh) -* a1840e7 Fix: gray text was invisible on Solarized Dark theme (fixes #4886) (Jack Leigh) -* fc9f528 Docs: Modify unnecessary flag docs in quote-props (Matija Marohnić) -* 186e8f0 Update: Ignore camelcase in object destructuring (fixes #3185) (alberto) -* 7c97201 Upgrade: doctrine version to 1.1.0 (fixes #4854) (Tim Schaub) -* ceaf324 New: Add no-new-symbol rule (fixes #4862) (alberto) -* e2f2b66 Breaking: Remove defaults from `eslint:recommended` (fixes #4809) (Ian VanSchooten) -* 0b3c01e Docs: Specify default for func-style (fixes #4834) (Ian VanSchooten) -* 008ea39 Docs: Document default for operator assignment (fixes #4835) (alberto) -* b566f56 Docs: no-new-func typo (alberto) -* 1569695 Update: Adds default 'that' for consistent-this (fixes #4833) (alberto) -* f7b28b7 Docs: clarify `requireReturn` option for valid-jsdoc rule (fixes #4859) (Tim Schaub) -* 407f329 Build: Fix prerelease script (Nicholas C. Zakas) -* 688f277 Fix: Set proper exit code for Node > 0.10 (fixes #4691) (Nicholas C. Zakas) -* 58715e9 Fix: Use single quotes in context.report messages (fixes #4845) (Joe Lencioni) -* 5b7586b Fix: do not require a @return tag for @interface (fixes #4860) (Tim Schaub) -* d43f26c Breaking: migrate from minimatch to node-ignore (fixes #2365) (Stefan Grönke) -* c07ca39 Breaking: merges keyword spacing rules (fixes #3869) (Toru Nagashima) -* 871f534 Upgrade: Optionator version to 0.8.1 (fixes #4851) (Eric Johnson) -* 82d4cd9 Update: Add atomtest env (fixes #4848) (Andres Suarez) -* 9c9beb5 Update: Add "ignore" override for operator-linebreak (fixes #4294) (Rajendra Patil) -* 9c03abc Update: Add "allowCall" option (fixes #4011) (Rajendra Patil) -* 29516f1 Docs: fix migration guide for no-arrow-condition rule (Peter Newnham) -* 2ef7549 Docs: clarify remedy to some prefer-const errors (Turadg Aleahmad) -* 1288ba4 Update: Add default limit to `complexity` (fixes #4808) (Ian VanSchooten) -* d3e8179 Fix: env is rewritten by modules (fixes #4814) (Toru Nagashima) -* fd72aba Docs: Example fix for `no-extra-parens` rule (fixes #3527) (Gyandeep Singh) -* 315f272 Fix: Change max-warnings type to Int (fixes #4660) (George Zahariev) -* 5050768 Update: Ask for `commonjs` under config init (fixes #3553) (Gyandeep Singh) -* 4665256 New: Add no-whitespace-before-property rule (fixes #1086) (Kai Cataldo) -* f500d7d Fix: allow extending @scope/eslint/file (fixes #4800) (André Cruz) -* 5ab564e New: 'ignoreArrayIndexes' option for 'no-magic-numbers' (fixes #4370) (Christian Schuller) -* 97cdb95 New: Add no-useless-constructor rule (fixes #4785) (alberto) -* b9bcbaf Fix: Bug in no-extra-bind (fixes #4806) (Andres Kalle) -* 246a6d2 Docs: Documentation fix (Andres Kalle) -* 9ea6b36 Update: Ignore case in jsdoc tags (fixes #4576) (alberto) -* acdda24 Fix: ignore argument parens in no-unexpected-multiline (fixes #4658) (alberto) -* 4931f56 Update: optionally allow bitwise operators (fixes #4742) (Swaagie) - -v2.0.0-alpha-2 - December 23, 2015 - -* Build: Add prerelease script (Nicholas C. Zakas) -* Update: Allow to omit semi for one-line blocks (fixes #4385) (alberto) -* Fix: Handle getters and setters in key-spacing (fixes #4792) (Brandon Mills) -* Fix: ObjectRestSpread throws error in key-spacing rule (fixes #4763) (Ziad El Khoury Hanna) -* Docs: Typo in generator-star (alberto) -* Fix: Backtick behavior in quotes rule (fixes #3090) (Nicholas C. Zakas) -* Fix: Empty schemas forbid any options (fixes #4789) (Brandon Mills) -* Fix: Remove `isMarkedAsUsed` function name (fixes #4783) (Gyandeep Singh) -* Fix: support arrow functions in no-return-assign (fixes #4743) (alberto) -* Docs: Add license header to Working with Rules guide (Brandon Mills) -* Fix: RuleTester to show parsing errors (fixes #4779) (Nicholas C. Zakas) -* Docs: Escape underscores in no-path-concat (alberto) -* Update: configuration for classes in space-before-blocks (fixes #4089) (alberto) -* Docs: Typo in no-useless-concat (alberto) -* Docs: fix typos, suggests (molee1905) -* Docs: Typos in space-before-keywords and space-unary-ops (fixes #4771) (alberto) -* Upgrade: beefy to ^2.0.0, fixes installation errors (fixes #4760) (Kai Cataldo) -* Docs: Typo in no-unexpected-multiline (fixes #4756) (alberto) -* Update: option to ignore top-level max statements (fixes #4309) (alberto) -* Update: Implement auto fix for semi-spacing rule (fixes #3829) (alberto) -* Fix: small typos in code examples (Plusb Preco) -* Docs: Add section on file extensions to user-guide/configuring (adam) -* Fix: Comma first issue in `indent` (fixes #4739, fixes #3456) (Gyandeep Singh) -* Fix: no-constant-condition false positive (fixes #4737) (alberto) -* Fix: Add source property for fatal errors (fixes #3325) (Gyandeep Singh) -* New: Add a comment length option to the max-len rule (fixes #4665) (Ian) -* Docs: RuleTester doesn't require any tests (fixes #4681) (alberto) -* Fix: Remove path analysis from debug log (fixes #4631) (Ilya Volodin) -* Fix: Set null to property ruleId when fatal is true (fixes #4722) (Sébastien Règne) -* New: Visual Studio compatible formatter (fixes #4708) (rhpijnacker) -* New: Add greasemonkey environment (fixes #4715) (silverwind) -* Fix: always-multiline for comma-dangle import (fixes #4704) (Nicholas C. Zakas) -* Fix: Check 1tbs non-block else (fixes #4692) (Nicholas C. Zakas) -* Fix: Apply environment configs last (fixes #3915) (Nicholas C. Zakas) -* New: `no-unmodified-loop-condition` rule (fixes #4523) (Toru Nagashima) -* Breaking: deprecate `no-arrow-condition` rule (fixes #4417) (Luke Karrys) -* Update: Add cwd option for cli-engine (fixes #4472) (Ilya Volodin) -* New: Add no-confusing-arrow rule (refs #4417) (Luke Karrys) -* Fix: ensure `ConfigOps.merge` do a deep copy (fixes #4682) (Toru Nagashima) -* Fix: `no-invalid-this` allows this in static method (fixes #4669) (Toru Nagashima) -* Fix: Export class syntax for `require-jsdoc` rule (fixes #4667) (Gyandeep Singh) -* Update: Add "safe" mode to strict (fixes #3306) (Brandon Mills) - -v2.0.0-alpha-1 - December 11, 2015 - -* Breaking: Correct links between variables and references (fixes #4615) (Toru Nagashima) -* Fix: Update rule tests for parser options (fixes #4673) (Nicholas C. Zakas) -* Breaking: Implement parserOptions (fixes #4641) (Nicholas C. Zakas) -* Fix: max-len rule overestimates the width of some tabs (fixes #4661) (Nick Evans) -* New: Add no-implicit-globals rule (fixes #4542) (Joshua Peek) -* Update: `no-use-before-define` checks invalid initializer (fixes #4280) (Toru Nagashima) -* Fix: Use oneValuePerFlag for --ignore-pattern option (fixes #4507) (George Zahariev) -* New: `array-callback-return` rule (fixes #1128) (Toru Nagashima) -* Upgrade: Handlebars to >= 4.0.5 for security reasons (fixes #4642) (Jacques Favreau) -* Update: Add class body support to `indent` rule (fixes #4372) (Gyandeep Singh) -* Breaking: Remove space-after-keyword newline check (fixes #4149) (Nicholas C. Zakas) -* Breaking: Treat package.json like the rest of configs (fixes #4451) (Ilya Volodin) -* Docs: writing mistake (molee1905) -* Update: Add 'method' option to no-empty (fixes #4605) (Kai Cataldo) -* Breaking: Remove autofix from eqeqeq (fixes #4578) (Ilya Volodin) -* Breaking: Remove ES6 global variables from builtins (fixes #4085) (Brandon Mills) -* Fix: Handle forbidden LineTerminators in no-extra-parens (fixes #4229) (Brandon Mills) -* Update: Option to ignore constructor Fns object-shorthand (fixes #4487) (Kai Cataldo) -* Fix: Check YieldExpression argument in no-extra-parens (fixes #4608) (Brandon Mills) -* Fix: Do not cache `package.json` (fixes #4611) (Spain) -* Build: Consume no-underscore-dangle allowAfterThis option (fixes #4599) (Kevin Partington) -* New: Add no-restricted-imports rule (fixes #3196) (Guy Ellis) -* Docs: no-extra-semi no longer refers to deprecated rule (fixes #4598) (Kevin Partington) -* Fix: `consistent-return` checks the last (refs #3530, fixes #3373) (Toru Nagashima) -* Update: add class option to `no-use-before-define` (fixes #3944) (Toru Nagashima) -* Breaking: Simplify rule schemas (fixes #3625) (Nicholas C. Zakas) -* Docs: Update docs/rules/no-plusplus.md (Xiangyun Chi) -* Breaking: added bower_components to default ignore (fixes #3550) (Julian Laval) -* Fix: `no-unreachable` with the code path (refs #3530, fixes #3939) (Toru Nagashima) -* Fix: `no-this-before-super` with the code path analysis (refs #3530) (Toru Nagashima) -* Fix: `no-fallthrough` with the code path analysis (refs #3530) (Toru Nagashima) -* Fix: `constructor-super` with the code path analysis (refs #3530) (Toru Nagashima) -* Breaking: Switch to Espree 3.0.0 (fixes #4334) (Nicholas C. Zakas) -* Breaking: Freeze context object (fixes #4495) (Nicholas C. Zakas) -* Docs: Add Code of Conduct (fixes #3095) (Nicholas C. Zakas) -* Breaking: Remove warnings of readonly from `no-undef` (fixes #4504) (Toru Nagashima) -* Update: allowAfterThis option in no-underscore-dangle (fixes #3435) (just-boris) -* Fix: Adding options unit tests for --ignore-pattern (refs #4507) (Kevin Partington) -* Breaking: Implement yield-star-spacing rule (fixes #4115) (Bryan Smith) -* New: `prefer-rest-params` rule (fixes #4108) (Toru Nagashima) -* Update: `prefer-const` begins to cover separating init (fixes #4474) (Toru Nagashima) -* Fix: `no-eval` come to catch indirect eval (fixes #4399, fixes #4441) (Toru Nagashima) -* Breaking: Default no-magic-numbers to none. (fixes #4193) (alberto) -* Breaking: Allow empty arrow body (fixes #4411) (alberto) -* New: Code Path Analysis (fixes #3530) (Toru Nagashima) - -v1.10.3 - December 1, 2015 - -* Docs: Update strict rule docs (fixes #4583) (Nicholas C. Zakas) -* Docs: Reference .eslintrc.* in contributing docs (fixes #4532) (Kai Cataldo) -* Fix: Add for-of to `curly` rule (fixes #4571) (Kai Cataldo) -* Fix: Ignore space before function in array start (fixes #4569) (alberto) - -v1.10.2 - November 27, 2015 - -* Upgrade: escope@3.3.0 (refs #4485) (Nicholas C. Zakas) -* Upgrade: Pinned down js-yaml to avoid breaking dep (fixes #4553) (alberto) -* Fix: lines-around-comment with multiple comments (fixes #3509) (alberto) -* Upgrade: doctrine@0.7.1 (fixes #4545) (Kevin Partington) -* Fix: Bugfix for eqeqeq autofix (fixes #4540) (Kevin Partington) -* Fix: Add for-in to `curly` rule (fixes #4436) (Kai Cataldo) -* Fix: `valid-jsdoc` unneeded require check fix (fixes #4527) (Gyandeep Singh) -* Fix: `brace-style` ASI fix for if-else condition (fixes #4520) (Gyandeep Singh) -* Build: Add branch update during release process (fixes #4491) (Gyandeep Singh) -* Build: Allow revert commits in commit messages (fixes #4452) (alberto) -* Fix: Incorrect location in no-fallthrough (fixes #4516) (alberto) -* Fix: `no-spaced-func` had been crashed (fixes #4508) (Toru Nagashima) -* Fix: Add a RestProperty test of `no-undef` (fixes #3271) (Toru Nagashima) -* Docs: Load badge from HTTPS (Brian J Brennan) -* Build: Update eslint bot messages (fixes #4497) (Nicholas C. Zakas) - -v1.10.1 - November 20, 2015 - -* Fix: Revert freezing context object (refs #4495) (Nicholas C. Zakas) -* 1.10.0 (Nicholas C. Zakas) - -v1.10.0 - November 20, 2015 - -* Docs: Remove dupes from changelog (Nicholas C. Zakas) -* Update: --init to create extensioned files (fixes #4476) (Nicholas C. Zakas) -* Docs: Update description of exported comment (fixes #3916) (Nicholas C. Zakas) -* Docs: Move legacy rules to stylistic (files #4111) (Nicholas C. Zakas) -* Docs: Clean up description of recommended rules (fixes #4365) (Nicholas C. Zakas) -* Docs: Fix home directory config description (fixes #4398) (Nicholas C. Zakas) -* Update: Add class support to `require-jsdoc` rule (fixes #4268) (Gyandeep Singh) -* Update: return type error in `valid-jsdoc` rule (fixes #4443) (Gyandeep Singh) -* Update: Display errors at the place where fix should go (fixes #4470) (nightwing) -* Docs: Fix typo in default `cacheLocation` value (Andrew Hutchings) -* Fix: Handle comments in block-spacing (fixes #4387) (alberto) -* Update: Accept array for `ignorePattern` (fixes #3982) (Jesse McCarthy) -* Update: replace label and break with IIFE and return (fixes #4459) (Ilya Panasenko) -* Fix: space-before-keywords false positive (fixes #4449) (alberto) -* Fix: Improves performance (refs #3530) (Toru Nagashima) -* Fix: Autofix quotes produces invalid javascript (fixes #4380) (nightwing) -* Docs: Update indent.md (Nathan Brown) -* New: Disable comment config option (fixes #3901) (Matthew Riley MacPherson) -* New: Config files with extensions (fixes #4045, fixes #4263) (Nicholas C. Zakas) -* Revert "Update: Add JSX exceptions to no-extra-parens (fixes #4229)" (Brandon Mills) -* Update: Add JSX exceptions to no-extra-parens (fixes #4229) (Brandon Mills) -* Docs: Replace link to deprecated rule with newer rule (Andrew Marshall) -* Fix: `no-extend-native` crashed at empty defineProperty (fixes #4438) (Toru Nagashima) -* Fix: Support empty if blocks in lines-around-comment (fixes #4339) (alberto) -* Fix: `curly` warns wrong location for `else` (fixes #4362) (Toru Nagashima) -* Fix: `id-length` properties never option (fixes #4347) (Toru Nagashima) -* Docs: missing close rbracket in example (@storkme) -* Revert "Update: Allow empty arrow body (fixes #4411)" (Nicholas C. Zakas) -* Fix: eqeqeq autofix avoids clashes with space-infix-ops (fixes #4423) (Kevin Partington) -* Docs: Document semi-spacing behaviour (fixes #4404) (alberto) -* Update: Allow empty arrow body (fixes #4411) (alberto) -* Fix: Handle comments in comma-spacing (fixes #4389) (alberto) -* Update: Refactor eslint.verify args (fixes #4395) (Nicholas C. Zakas) -* Fix: no-undef-init should ignore const (fixes #4284) (Nicholas C. Zakas) -* Fix: Add the missing "as-needed" docs to the radix rule (fixes #4364) (Michał Gołębiowski) -* Fix: Display singular/plural version of "line" in message (fixes #4359) (Marius Schulz) -* Update: Add Popular Style Guides (fixes #4320) (Jamund Ferguson) -* Fix: eslint.report can be called w/o node if loc provided (fixes #4220) (Kevin Partington) -* Update: no-implicit-coercion validate AssignmentExpression (fixes #4348) (Ilya Panasenko) - -v1.9.0 - November 6, 2015 - -* Update: Make radix accept a "as-needed" option (fixes #4048) (Michał Gołębiowski) -* Fix: Update the message to include number of lines (fixes #4342) (Brian Delahunty) -* Docs: ASI causes problem whether semicolons are used or not (Thai Pangsakulyanont) -* Fix: Fixer to not overlap ranges among fix objects (fixes #4321) (Gyandeep Singh) -* Update: Add default to `max-nested-callbacks` (fixes #4297) (alberto) -* Fix: Check comments in space-in-parens (fixes #4302) (alberto) -* Update: Add quotes to error messages to improve clarity (fixes #4313) (alberto) -* Fix: tests failing due to differences in temporary paths (fixes #4324) (alberto) -* Fix: Make tests compatible with Windows (fixes #4315) (Ian VanSchooten) -* Update: Extract glob and filesystem logic from cli-engine (fixes #4305) (Ian VanSchooten) -* Build: Clarify commit-check messages (fixes #4256) (Ian VanSchooten) -* Upgrade: Upgrade various dependencies (fixes #4303) (Gyandeep Singh) -* Build: Add node 5 to travis build (fixes #4310) (Gyandeep Singh) -* Fix: ensure using correct estraverse (fixes #3951) (Toru Nagashima) -* Docs: update docs about using gitignore (Mateusz Derks) -* Update: Detect and fix wrong linebreaks (fixes #3981) (alberto) -* New: Add no-case-declarations rule (fixes #4278) (Erik Arvidsson) - -v1.8.0 - October 30, 2015 - -* Fix: Check for node property before testing type (fixes #4298) (Ian VanSchooten) -* Docs: Specify 'double' as default for quotes (fixes #4270) (Ian VanSchooten) -* Fix: Missing errors in space-in-parens (fixes #4257, fixes #3996) (alberto) -* Docs: fixed typo (Mathieu M-Gosselin) -* Fix: `cacheLocation` handles paths in windows style. (fixes #4285) (royriojas) -* Docs: fixed typo (mpal9000) -* Update: Add support for class in `valid-jsdoc` rule (fixes #4279) (Gyandeep Singh) -* Update: cache-file accepts a directory. (fixes #4241) (royriojas) -* Update: Add `maxEOF` to no-multiple-empty-lines (fixes #4235) (Adrien Vergé) -* Update: fix option for comma-spacing (fixes #4232) (HIPP Edgar (PRESTA EXT)) -* Docs: Fix use of wrong word in configuration doc (Jérémie Astori) -* Fix: Prepare config before verifying SourceCode (fixes #4230) (Ian VanSchooten) -* Update: RuleTester come to check AST was not modified (fixes #4156) (Toru Nagashima) -* Fix: wrong count for 'no-multiple-empty-lines' on last line (fixes #4228) (alberto) -* Update: Add `allow` option to `no-shadow` rule (fixes #3035) (Gyandeep Singh) -* Doc: Correct the spelling of Alberto's surname (alberto) -* Docs: Add alberto as a committer (Gyandeep Singh) -* Build: Do not stub console in testing (fixes #1328) (Gyandeep Singh) -* Fix: Check node exists before checking type (fixes #4231) (Ian VanSchooten) -* Update: Option to exclude afterthoughts from no-plusplus (fixes #4093) (Brody McKee) -* New: Add rule no-arrow-condition (fixes #3280) (Luke Karrys) -* Update: Add linebreak style option to eol-last (fixes #4148) (alberto) -* New: arrow-body-style rule (fixes #4109) (alberto) - -v1.7.3 - October 21, 2015 - -* Fix: Support comma-first style in key-spacing (fixes #3877) (Brandon Mills) -* Fix: no-magic-numbers: variable declarations (fixes #4192) (Ilya Panasenko) -* Fix: Support ES6 shorthand in key-spacing (fixes #3678) (Brandon Mills) -* Fix: `indent` array with memberExpression (fixes #4203) (Gyandeep Singh) -* Fix: `indent` param function on sameline (fixes #4174) (Gyandeep Singh) -* Fix: no-multiple-empty-lines fails when empty line at EOF (fixes #4214) (alberto) -* Fix: `comma-dangle` false positive (fixes #4200) (Nicholas C. Zakas) -* Fix: `valid-jsdoc` prefer problem (fixes #4205) (Nicholas C. Zakas) -* Docs: Add missing single-quote (Kevin Lamping) -* Fix: correct no-multiple-empty-lines at EOF (fixes #4140) (alberto) - -v1.7.2 - October 19, 2015 - -* Fix: comma-dangle confused by parens (fixes #4195) (Nicholas C. Zakas) -* Fix: no-mixed-spaces-and-tabs (fixes #4189, fixes #4190) (alberto) -* Fix: no-extend-native disallow using Object.properties (fixes #4180) (Nathan Woltman) -* Fix: no-magic-numbers should ignore Number.parseInt (fixes #4167) (Henry Zhu) - -v1.7.1 - October 16, 2015 - -* Fix: id-match schema (fixes #4155) (Nicholas C. Zakas) -* Fix: no-magic-numbers should ignore parseInt (fixes #4167) (Nicholas C. Zakas) -* Fix: `indent` param function fix (fixes #4165, fixes #4164) (Gyandeep Singh) - -v1.7.0 - October 16, 2015 - -* Fix: array-bracket-spacing for empty array (fixes #4141) (alberto) -* Fix: `indent` arrow function check fix (fixes #4142) (Gyandeep Singh) -* Update: Support .js files for config (fixes #3102) (Gyandeep Singh) -* Fix: Make eslint-config-eslint work (fixes #4145) (Nicholas C. Zakas) -* Fix: `prefer-arrow-callback` had been wrong at arguments (fixes #4095) (Toru Nagashima) -* Docs: Update various rules docs (Nicholas C. Zakas) -* New: Create eslint-config-eslint (fixes #3525) (Nicholas C. Zakas) -* Update: RuleTester allows string errors in invalid cases (fixes #4117) (Kevin Partington) -* Docs: Reference no-unexpected-multiline in semi (fixes #4114) (alberto) -* Update: added exceptions to `lines-around-comment` rule. (fixes #2965) (Mathieu M-Gosselin) -* Update: Add `matchDescription` option to `valid-jsdoc` (fixes #2449) (Gyandeep Singh) -* Fix: check for objects or arrays in array-bracket-spacing (fixes #4083) (alberto) -* Docs: Alphabetize Rules lists (Kenneth Chung) -* Fix: message templates fail when no parameters are passed (fixes #4080) (Ilya Volodin) -* Fix: `indent` multi-line function call (fixes #4073, fixes #4075) (Gyandeep Singh) -* Docs: Improve comma-dangle documentation (Gilad Peleg) -* Fix: no-mixed-tabs-and-spaces fails with some comments (fixes #4086) (alberto) -* Fix: `semi` to check for do-while loops (fixes #4090) (Gyandeep Singh) -* Build: Fix path related failures on Windows in tests (fixes #4061) (Burak Yigit Kaya) -* Fix: `no-unused-vars` had been missing some parameters (fixes #4047) (Toru Nagashima) -* Fix: no-mixed-spaces-and-tabs with comments and templates (fixes #4077) (alberto) -* Update: Add `allow` option for `no-underscore-dangle` rule (fixes #2135) (Gyandeep Singh) -* Update: `allowArrowFunctions` option for `func-style` rule (fixes #1897) (Gyandeep Singh) -* Fix: Ignore template literals in no-mixed-tabs-and-spaces (fixes #4054) (Nicholas C. Zakas) -* Build: Enable CodeClimate (fixes #4068) (Nicholas C. Zakas) -* Fix: `no-cond-assign` had needed double parens in `for` (fixes #4023) (Toru Nagashima) -* Update: Ignore end of function in newline-after-var (fixes #3682) (alberto) -* Build: Performance perf to not ignore jshint file (refs #3765) (Gyandeep Singh) -* Fix: id-match bug incorrectly errors on `NewExpression` (fixes #4042) (Burak Yigit Kaya) -* Fix: `no-trailing-spaces` autofix to handle linebreaks (fixes #4050) (Gyandeep Singh) -* Fix: renamed no-magic-number to no-magic-numbers (fixes #4053) (Vincent Lemeunier) -* New: add "consistent" option to the "curly" rule (fixes #2390) (Benoît Zugmeyer) -* Update: Option to ignore for loops in init-declarations (fixes #3641) (alberto) -* Update: Add webextensions environment (fixes #4051) (Blake Winton) -* Fix: no-cond-assign should report assignment location (fixes #4040) (alberto) -* New: no-empty-pattern rule (fixes #3668) (alberto) -* Upgrade: Upgrade globals to 8.11.0 (fixes #3599) (Burak Yigit Kaya) -* Docs: Re-tag JSX code fences (fixes #4020) (Brandon Mills) -* New: no-magic-number rule (fixes #4027) (Vincent Lemeunier) -* Docs: Remove list of users from README (fixes #3881) (Brandon Mills) -* Fix: `no-redeclare` and `no-sahadow` for builtin globals (fixes #3971) (Toru Nagashima) -* Build: Add `.eslintignore` file for the project (fixes #3765) (Gyandeep Singh) - -v1.6.0 - October 2, 2015 - -* Fix: cache is basically not working (fixes #4008) (Richard Hansen) -* Fix: a test failure on Windows (fixes #3968) (Toru Nagashima) -* Fix: `no-invalid-this` had been missing globals in node (fixes #3961) (Toru Nagashima) -* Fix: `curly` with `multi` had false positive (fixes #3856) (Toru Nagashima) -* Build: Add load performance check inside perf function (fixes #3994) (Gyandeep Singh) -* Fix: space-before-keywords fails with super keyword (fixes #3946) (alberto) -* Fix: CLI should not fail on account of ignored files (fixes #3978) (Dominic Barnes) -* Fix: brace-style rule incorrectly flagging switch (fixes #4002) (Aparajita Fishman) -* Update: Implement auto fix for space-unary-ops rule (fixes #3976) (alberto) -* Update: Implement auto fix for computed-property-spacing (fixes #3975) (alberto) -* Update: Implement auto fix for no-multi-spaces rule (fixes #3979) (alberto) -* Fix: Report shorthand method names in complexity rule (fixes #3955) (Tijn Kersjes) -* Docs: Add note about typeof check for isNaN (fixes #3985) (Daniel Lo Nigro) -* Update: ESLint reports parsing errors with clear prefix. (fixes #3555) (Kevin Partington) -* Build: Update markdownlint dependency (fixes #3954) (David Anson) -* Update: `no-mixed-require` to have non boolean option (fixes #3922) (Gyandeep Singh) -* Fix: trailing spaces auto fix to check for line breaks (fixes #3940) (Gyandeep Singh) -* Update: Add `typeof` option to `no-undef` rule (fixes #3684) (Gyandeep Singh) -* Docs: Fix explanation and typos for accessor-pairs (alberto) -* Docs: Fix typos for camelcase (alberto) -* Docs: Fix typos for max-statements (Danny Guo) -* Update: Implement auto fix for object-curly-spacing (fixes #3857) (alberto) -* Update: Implement auto fix for array-bracket-spacing rule (fixes #3858) (alberto) -* Fix: Add schema to `global-require` rule (fixes #3923) (Gyandeep Singh) -* Update: Apply lazy loading for rules (fixes #3930) (Gyandeep Singh) -* Docs: Fix typo for arrow-spacing (Danny Guo) -* Docs: Fix typos for wrap-regex (Danny Guo) -* Docs: Fix explanation for space-before-keywords (Danny Guo) -* Docs: Fix typos for operator-linebreak (Danny Guo) -* Docs: Fix typos for callback-return (Danny Guo) -* Fix: no-trailing-spaces autofix to account for blank lines (fixes #3912) (Gyandeep Singh) -* Docs: Fix example in no-negated-condition.md (fixes #3908) (alberto) -* Update:warn message use @return when prefer.returns=return (fixes #3889) (闲耘™) -* Update: Implement auto fix for generator-star-spacing rule (fixes #3873) (alberto) -* Update: Implement auto fix for arrow-spacing rule (fixes #3860) (alberto) -* Update: Implement auto fix for block-spacing rule (fixes #3859) (alberto) -* Fix: Support allman style for switch statement (fixes #3903) (Gyandeep Singh) -* New: no-negated-condition rule (fixes #3740) (alberto) -* Docs: Fix typo in blog post template (Nicholas C. Zakas) -* Update: Add env 'nashorn' to support Java 8 Nashorn Engine (fixes #3874) (Benjamin Winterberg) -* Docs: Prepare for rule doc linting (refs #2271) (Ian VanSchooten) - -v1.5.1 - September 22, 2015 - -* Fix: valid-jsdoc fix for param with properties (fixes #3476) (Gyandeep Singh) -* Fix: valid-jsdoc error with square braces (fixes #2270) (Gyandeep Singh) -* Upgrade: `doctrine` to 0.7.0 (fixes #3891) (Gyandeep Singh) -* Fix: `space-before-keywords` had been wrong on getters (fixes #3854) (Toru Nagashima) -* Fix: `no-dupe-args` had been wrong for nested destructure (fixes #3867) (Toru Nagashima) -* Docs: io.js is the new Node.js (thefourtheye) -* Docs: Fix method signature on working-with-rules docs (fixes #3862) (alberto) -* Docs: Add related ternary links (refs #3835) (Ian VanSchooten) -* Fix: don’t ignore config if cwd is the home dir (fixes #3846) (Mathias Schreck) -* Fix: `func-style` had been warning arrows with `this` (fixes #3819) (Toru Nagashima) -* Fix: `space-before-keywords`; allow opening curly braces (fixes #3789) (Marko Raatikka) -* Build: Fix broken .gitattributes generation (fixes #3566) (Nicholas C. Zakas) -* Build: Fix formatter docs generation (fixes #3847) (Nicholas C. Zakas) - -v1.5.0 - September 18, 2015 - -* Fix: invalidate cache when config changes. (fixes #3770) (royriojas) -* Fix: function body indent issues (fixes #3614, fixes #3799) (Gyandeep Singh) -* Update: Add configuration option to `space-before-blocks` (fixes #3758) (Phil Vargas) -* Fix: space checking between tokens (fixes #2211) (Nicholas C. Zakas) -* Fix: env-specified ecmaFeatures had been wrong (fixes #3735) (Toru Nagashima) -* Docs: Change example wording from warnings to problems (fixes #3676) (Ian VanSchooten) -* Build: Generate formatter example docs (fixes #3560) (Ian VanSchooten) -* New: Add --debug flag to CLI (fixes #2692) (Nicholas C. Zakas) -* Docs: Update no-undef-init docs (fixes #3170) (Nicholas C. Zakas) -* Docs: Update no-unused-expressions docs (fixes #3685) (Nicholas C. Zakas) -* Docs: Clarify node types in no-multi-spaces (fixes #3781) (Nicholas C. Zakas) -* Docs: Update new-cap docs (fixes #3798) (Nicholas C. Zakas) -* Fix: `space-before-blocks` had conflicted `arrow-spacing` (fixes #3769) (Toru Nagashima) -* Fix: `comma-dangle` had not been checking imports/exports (fixes #3794) (Toru Nagashima) -* Fix: tests fail due to differences in temporary paths. (fixes #3778) (royriojas) -* Fix: Directory ignoring should work (fixes #3812) (Nicholas C. Zakas) -* Fix: Ensure **/node_modules works in ignore files (fixes #3788) (Nicholas C. Zakas) -* Update: Implement auto fix for `space-infix-ops` rule (fixes #3801) (Gyandeep Singh) -* Fix: `no-warning-comments` can't be set via config comment (fixes #3619) (Burak Yigit Kaya) -* Update: `key-spacing` should allow 1+ around colon (fixes #3363) (Burak Yigit Kaya) -* Fix: false alarm of semi-spacing with semi set to never (fixes #1983) (Chen Yicai) -* Fix: Ensure ./ works correctly with CLI (fixes #3792) (Nicholas C. Zakas) -* Docs: add more examples + tests for block-scoped-var (fixes #3791) (JT) -* Update: Implement auto fix for `indent` rule (fixes #3734) (Gyandeep Singh) -* Fix: `space-before-keywords` fails to handle some cases (fixes #3756) (Marko Raatikka) -* Docs: Add if-else example (fixes #3722) (Ian VanSchooten) -* Fix: jsx-quotes exception for attributes without value (fixes #3793) (Mathias Schreck) -* Docs: Fix closing code fence on cli docs (Ian VanSchooten) -* Update: Implement auto fix for `space-before-blocks` rule (fixes #3776) (Gyandeep Singh) -* Update: Implement auto fix for `space-after-keywords` rule (fixes #3773) (Gyandeep Singh) -* Fix: `semi-spacing` had conflicted with `block-spacing` (fixes #3721) (Toru Nagashima) -* Update: Implement auto fix for `space-before-keywords` rule (fixes #3771) (Gyandeep Singh) -* Update: auto fix for space-before-function-paren rule (fixes #3766) (alberto) -* Update: Implement auto fix for `no-extra-semi` rule (fixes #3745) (Gyandeep Singh) -* Update: Refactors the traversing logic (refs #3530) (Toru Nagashima) -* Update: Implement auto fix for `space-return-throw-case` (fixes #3732) (Gyandeep Singh) -* Update: Implement auto fix for `no-spaced-func` rule (fixes #3728) (Gyandeep Singh) -* Update: Implement auto fix for `eol-last` rule (fixes #3725) (Gyandeep Singh) -* Update: Implement auto fix for `no-trailing-spaces` rule (fixes #3723) (Gyandeep Singh) - -v1.4.3 - September 15, 2015 - -* Fix: Directory ignoring should work (fixes #3812) (Nicholas C. Zakas) -* Fix: jsx-quotes exception for attributes without value (fixes #3793) (Mathias Schreck) - -v1.4.2 - September 15, 2015 - -* Fix: Ensure **/node_modules works in ignore files (fixes #3788) (Nicholas C. Zakas) -* Fix: Ensure ./ works correctly with CLI (fixes #3792) (Nicholas C. Zakas) - -v1.4.1 - September 11, 2015 - -* Fix: CLIEngine default cache parameter name (fixes #3755) (Daniel G. Taylor) -* Fix: Glob pattern from .eslintignore not applied (fixes #3750) (Burak Yigit Kaya) -* Fix: Skip JSDoc from NewExpression (fixes #3744) (Nicholas C. Zakas) -* Docs: Shorten and simplify autocomment for new issues (Nicholas C. Zakas) - -v1.4.0 - September 11, 2015 - -* Docs: Add new formatters to API docs (Ian VanSchooten) -* New: Implement autofixing (fixes #3134) (Nicholas C. Zakas) -* Fix: Remove temporary `"allow-null"` (fixes #3705) (Toru Nagashima) -* Fix: `no-unused-vars` had been crashed at `/*global $foo*/` (fixes #3714) (Toru Nagashima) -* Build: check-commit now checks commit message length. (fixes #3706) (Kevin Partington) -* Fix: make getScope acquire innermost scope (fixes #3700) (voideanvalue) -* Docs: Fix spelling mistake (domharrington) -* Fix: Allow whitespace in rule message parameters. (fixes #3690) (Kevin Partington) -* Fix: Eqeqeq rule with no option does not warn on 'a == null' (fixes #3699) (fediev) -* Fix: `no-unused-expressions` with `allowShortCircuit` false positive if left has no effect (fixes #3675) (Toru Nagashima) -* Update: Add Node 4 to travis builds (fixes #3697) (Ian VanSchooten) -* Fix: Not check for punctuator if on same line as last var (fixes #3694) (Gyandeep Singh) -* Docs: Make `quotes` docs clearer (fixes #3646) (Nicholas C. Zakas) -* Build: Increase mocha timeout (fixes #3692) (Nicholas C. Zakas) -* Fix: `no-extra-bind` to flag all arrow funcs (fixes #3672) (Nicholas C. Zakas) -* Docs: Update README with release and sponsor info (Nicholas C. Zakas) -* Fix: `object-curly-spacing` had been crashing on an empty object pattern (fixes #3658) (Toru Nagashima) -* Fix: `no-extra-parens` false positive at IIFE with member accessing (fixes #3653) (Toru Nagashima) -* Fix: `comma-dangle` with `"always"`/`"always-multiline"` false positive after a rest element (fixes #3627) (Toru Nagashima) -* New: `jsx-quotes` rule (fixes #2011) (Mathias Schreck) -* Docs: Add linting for second half of rule docs (refs #2271) (Ian VanSchooten) -* Fix: `no-unused-vars` had not shown correct locations for `/*global` (fixes #3617) (Toru Nagashima) -* Fix: `space-after-keywords` not working for `catch` (fixes #3654) (Burak Yigit Kaya) -* Fix: Incorrectly warning about ignored files (fixes #3649) (Burak Yigit Kaya) -* Fix: Indent rule VariableDeclarator doesn't apply to arrow functions (fixes #3661) (Burak Yigit Kaya) -* Upgrade: Consuming handlebars@^4.0.0 (fixes #3632) (Kevin Partington) -* Docs: Fixing typos in plugin processor section. (fixes #3648) (Kevin Partington) -* Fix: Invalid env keys would cause an unhandled exception.(fixes #3265) (Ray Booysen) -* Docs: Fixing broken link in documentation (Ilya Volodin) -* Update: Check for default assignment in no-unneeded-ternary (fixes #3232) (cjihrig) -* Fix: `consistent-as-needed` mode with `keyword: true` (fixes #3636) (Alex Guerrero) -* New: Implement cache in order to only operate on changed files since previous run. (fixes #2998) (Roy Riojas) -* Update: Grouping related CLI options. (fixes #3612) (Kevin Partington) -* Update: Using @override does not require @param or @returns (fixes #3629) (Whitney Young) -* Docs: Use eslint-env in no-undef (fixes #3616) (Ian VanSchooten) -* New: `require-jsdoc` rule (fixes #1842) (Gyandeep Singh) -* New: Support glob path on command line (fixes #3402) (Burak Yigit Kaya) -* Update: Short circuit and ternary support in no-unused-expressions (fixes #2733) (David Warkentin) -* Docs: Replace to npmjs.com (Ryuichi Okumura) -* Fix: `indent` should only indent chain calls if the first call is single line (fixes #3591) (Burak Yigit Kaya) -* Fix: `quote-props` should not crash for object rest spread syntax (fixes #3595) (Joakim Carlstein) -* Update: Use `globals` module for the `commonjs` globals (fixes #3606) (Sindre Sorhus) -* New: `no-restricted-syntax` rule to forbid certain syntax (fixes #2422) (Burak Yigit Kaya) -* Fix: `no-useless-concat` false positive at numbers (fixes #3575, fixes #3589) (Toru Nagashima) -* New: Add --max-warnings flag to CLI (fixes #2769) (Kevin Partington) -* New: Add `parser` as an option (fixes #3127) (Gyandeep Singh) -* New: `space-before-keywords` rule (fixes #1631) (Marko Raatikka) -* Update: Allowing inline comments to disable eslint rules (fixes #3472) (Whitney Young) -* Docs: Including for(;;) as valid case in no-constant-condition (Kevin Partington) -* Update: Add quotes around the label in `no-redeclare` error messages (fixes #3583) (Ian VanSchooten) -* Docs: correct contributing URL (Dieter Luypaert) -* Fix: line number for duplicate object keys error (fixes #3573) (Elliot Lynde) -* New: global-require rule (fixes #2318) (Jamund Ferguson) - -v1.3.1 - August 29, 2015 - -* Fix: `indent` to not crash on empty files (fixes #3570) (Gyandeep Singh) -* Fix: Remove unused config file (fixes #2227) (Gyandeep Singh) - -v1.3.0 - August 28, 2015 - -* Build: Autogenerate release blog post (fixes #3562) (Nicholas C. Zakas) -* New: `no-useless-concat` rule (fixes #3506) (Henry Zhu) -* Update: Add `keywords` flag to `consistent-as-needed` mode in `quote-props` (fixes #3532) (Burak Yigit Kaya) -* Update: adds `numbers` option to quote-props (fixes #2914) (Jose Roberto Vidal) -* Fix: `quote-props` rule should ignore computed and shorthand properties (fixes #3557) (fixes #3544) (Burak Yigit Kaya) -* Docs: Add config comments for rule examples 'accessor-pairs' to 'no-extra-semi' (refs #2271) (Ian VanSchooten) -* Update: Return to accept `undefined` type (fixes #3382) (Gyandeep Singh) -* New: Added HTML formatter (fixes #3505) (Julian Laval) -* Fix: check space after yield keyword in space-unary-ops (fixes #2707) (Mathias Schreck) -* Docs: (curly) Fix broken code in example (Kent C. Dodds) -* Update: Quote var name in `no-unused-vars` error messages (refs #3526) (Burak Yigit Kaya) -* Update: Move methods to SourceCode (fixes #3516) (Nicholas C. Zakas) -* Fix: Don't try too hard to find fault in `no-implicit-coercion` (refs #3402) (Burak Yigit Kaya) -* Fix: Detect ternary operator in operator-linebreak rule (fixes #3274) (Burak Yigit Kaya) -* Docs: Clearer plugin rule configuration (fixes #2022) (Nicholas C. Zakas) -* Update: Add quotes around the label in `no-empty-label` error reports (fixes #3526) (Burak Yigit Kaya) -* Docs: Turn off Liquid in example (Nicholas C. Zakas) -* Docs: Mention CommonJS along with Node.js (fixes #3388) (Nicholas C. Zakas) -* Docs: Make it clear which rules are recommended (fixes #3398) (Nicholas C. Zakas) -* Docs: Add links to JSON Schema resources (fixes #3411) (Nicholas C. Zakas) -* Docs: Add more info to migration guide (fixes #3439) (Nicholas C. Zakas) -* Fix: ASI indentation issue (fixes #3514) (Burak Yigit Kaya) -* Fix: Make `no-implicit-coercion` smarter about numerical expressions (fixes #3510) (Burak Yigit Kaya) -* Fix: `prefer-template` had not been handling TemplateLiteral as literal node (fixes #3507) (Toru Nagashima) -* Update: `newline-after-var` Allow comment + blank after var (fixes #2852) (Ian VanSchooten) -* Update: Add `unnecessary` option to `quote-props` (fixes #3381) (Burak Yigit Kaya) -* Fix: `indent` shouldn't check the last line unless it is a punctuator (fixes #3498) (Burak Yigit Kaya) -* Fix: `indent` rule does not indent when doing multi-line chain calls (fixes #3279) (Burak Yigit Kaya) -* Fix: sort-vars rule fails when memo is undefined (fixes #3474) (Burak Yigit Kaya) -* Fix: `brace-style` doesn't report some closing brace errors (fixes #3486) (Burak Yigit Kaya) -* Update: separate options for block and line comments in `spaced-comment` rule (fixes #2897) (Burak Yigit Kaya) -* Fix: `indent` does not check FunctionDeclaration nodes properly (fixes #3173) (Burak Yigit Kaya) -* Update: Added "properties" option to `id-length` rule to ignore property names. (fixes #3450) (Mathieu M-Gosselin) -* Update: add new ignore pattern options to no-unused-vars (fixes #2321) (Mathias Schreck) -* New: Protractor environment (fixes #3457) (James Whitney) -* Docs: Added section to shareable config (Gregory Waxman) -* Update: Allow pre-parsed code (fixes #1025, fixes #948) (Nicholas C. Zakas) - -v1.2.1 - August 20, 2015 - -* Fix: "key-spacing" crashes eslint on object literal shorthand properties (fixes #3463) (Burak Yigit Kaya) -* Fix: ignore leading space check for `null` elements in comma-spacing (fixes #3392) (Mathias Schreck) -* Fix: `prefer-arrow-callback` false positive at recursive functions (fixes #3454) (Toru Nagashima) -* Fix: one-var rule doesn’t have default options (fixes #3449) (Burak Yigit Kaya) -* Fix: Refactor `no-duplicate-case` to be simpler and more efficient (fixes #3440) (Burak Yigit Kaya) -* Docs: Fix trailing spaces in README (Nicholas C. Zakas) -* Docs: Update gyandeeps and add byk (Nicholas C. Zakas) -* Docs: Update plugins documentation for 1.0.0 (Nicholas C. Zakas) -* Docs: `object-curly-spacing` doc is inaccurate about exceptions (Burak Yigit Kaya) -* Fix: `object-curly-spacing` shows the incorrect column for opening brace (fixes #3438) (Burak Yigit Kaya) - -v1.2.0 - August 18, 2015 - -* Update: add support for semicolon in comma-first setup in indent rule (fixes #3423) (Burak Yigit Kaya) -* Docs: better JSDoc for indent rule (Burak Yigit Kaya) -* Docs: Document the second argument of `CLIEngine.executeOnText()` (Sindre Sorhus) -* New: `no-dupe-class-members` rule (fixes #3294) (Toru Nagashima) -* Fix: exclude `AssignmentExpression` and `Property` nodes from extra indentation on first line (fixes #3391) (Burak Yigit Kaya) -* Update: Separate indent options for var, let and const (fixes #3339) (Burak Yigit Kaya) -* Fix: Add AssignmentPattern to space-infix-ops (fixes #3380) (Burak Yigit Kaya) -* Docs: Fix typo: exception label (tienslebien) -* Update: Clean up tests for CLI config support (refs #2543) (Gyandeep Singh) -* New: `block-spacing` rule (fixes #3303) (Toru Nagashima) -* Docs: Update docs for no-iterator (fixes #3405) (Nicholas C. Zakas) -* Upgrade: bump `espree` dependency to `2.2.4` (fixes #3403) (Burak Yigit Kaya) -* Fix: false positive on switch 'no duplicate case', (fixes #3408) (Cristian Carlesso) -* Fix: `valid-jsdoc` test does not recognize aliases for `@param` (fixes #3399) (Burak Yigit Kaya) -* New: enable `-c` flag to accept a shareable config (fixes #2543) (Shinnosuke Watanabe) -* Fix: Apply plugin given in CLI (fixes #3383) (Ian VanSchooten) -* New: Add commonjs environment (fixes #3377) (Nicholas C. Zakas) -* Docs: Update no-unused-var docs (Nicholas C. Zakas) -* Fix: trailing commas in object-curly-spacing for import/export (fixes #3324) (Henry Zhu) -* Update: Make `baseConfig` to behave as other config options (fixes #3371) (Gyandeep Singh) -* Docs: Add "Compatibility" section to linebreak-style (Vitor Balocco) -* New: `prefer-arrow-callback` rule (fixes #3140) (Toru Nagashima) -* Docs: Clarify what an unused var is (fixes #2342) (Nicholas C. Zakas) -* Docs: Mention double-byte character limitation in max-len (fixes #2370) (Nicholas C. Zakas) -* Fix: object curly spacing incorrectly warning for import with default and multiple named specifiers (fixes #3370) (Luke Karrys) -* Fix: Indent rule errors with array of objects (fixes #3329) (Burak Yigit Kaya) -* Update: Make it clear that `space-infix-ops` support `const` (fixes #3299) (Burak Yigit Kaya) -* New: `prefer-template` rule (fixes #3014) (Toru Nagashima) -* Docs: Clarify `no-process-env` docs (fixes #3318) (Nicholas C. Zakas) -* Docs: Fix arrow name typo (fixes #3309) (Nicholas C. Zakas) -* Update: Improve error message for `indent` rule violation (fixes #3340) (Burak Yigit Kaya) -* Fix: radix rule does not apply for Number.parseInt (ES6) (fixes #3364) (Burak Yigit Kaya) -* Fix: `key-spacing.align` doesn't pay attention to non-whitespace before key (fixes #3267) (Burak Yigit Kaya) -* Fix: arrow-parens & destructuring/default params (fixes #3353) (Jamund Ferguson) -* Update: Add support for Allman to brace-style rule, brackets on newline (fixes #3347) (Burak Yigit Kaya) -* Fix: Regression no-catch-shadow (1.1.0) (fixes #3322) (Burak Yigit Kaya) -* Docs: remove note outdated in 1.0.0 (Denis Sokolov) -* Build: automatically convert line endings in release script (fixes #2642) (Burak Yigit Kaya) -* Update: allow disabling new-cap on object methods (fixes #3172) (Burak Yigit Kaya) -* Update: Improve checkstyle format (fixes #3183) (Burak Yigit Kaya) -* Fix: Indent rule errors if an array literal starts a new statement (fixes #3328) (Burak Yigit Kaya) -* Update: Improve validation error messages (fixes #3193) (Burak Yigit Kaya) -* Docs: fix syntax error in space-before-function-paren (Fabrício Matté) -* Fix: `indent` rule to check for last line correctly (fixes #3327) (Gyandeep Singh) -* Fix: Inconsistent off-by-one errors with column numbers (fixes #3231) (Burak Yigit Kaya) -* Fix: Keyword "else" must not be followed by a newline (fixes #3226) (Burak Yigit Kaya) -* Fix: `id-length` does not work for most of the new ES6 patterns (fixes #3286) (Burak Yigit Kaya) -* Fix: Spaced Comment Exceptions Not Working (fixes #3276) (Jamund Ferguson) - -v1.1.0 - August 7, 2015 - -* Update: Added as-needed option to arrow-parens (fixes #3277) (Jamund Ferguson) -* Fix: curly-spacing missing import case (fixes #3302) (Jamund Ferguson) -* Fix: `eslint-env` in comments had not been setting `ecmaFeatures` (fixes #2134) (Toru Nagashima) -* Fix: `es6` env had been missing `spread` and `newTarget` (fixes #3281) (Toru Nagashima) -* Fix: Report no-spaced-func on last token before paren (fixes #3289) (Benjamin Woodruff) -* Fix: Check for null elements in indent rule (fixes #3272) (Gyandeep Singh) -* Docs: Use backticks for option heading (Gyandeep Singh) -* Fix: `no-invalid-this` had been missing jsdoc comment (fixes #3287) (Toru Nagashima) -* Fix: `indent` rule for multi-line objects and arrays (fixes #3236) (Gyandeep Singh) -* Update: add new `multi-or-nest` option for the `curly` rule (fixes #1806) (Ivan Nikulin) -* Fix: `no-cond-assign` had been missing simplest pattern (fixes #3249) (Toru Nagashima) -* Fix: id-length rule doesn't catch violations in arrow function parameters (fixes #3275) (Burak Yigit Kaya) -* New: Added grep-style formatter (fixes #2991) (Nobody Really) -* Update: Split out generic AST methods into utility (fixes #962) (Gyandeep Singh) -* Fix: `accessor-pairs` false positive (fixes #3262) (Toru Nagashima) -* Fix: `context.getScope()` returns correct scope in blockBindings (fixes #3254) (Toru Nagashima) -* Update: Expose `getErrorResults` as a static method on `CLIEngine` (fixes #3242) (Gyandeep Singh) -* Update: Expose `getFormatter` as a static method on `CLIEngine` (fixes #3239) (Gyandeep Singh) -* Docs: use correct encoding for id-match.md (fixes #3246) (Matthieu Larcher) -* Docs: place id-match rule at correct place in README.md (fixes #3245) (Matthieu Larcher) -* Docs: Update no-proto.md (Joe Zimmerman) -* Docs: Fix typo in object-shorthand docs (Gunnar Lium) -* Upgrade: inquirer dependency (fixes #3241) (Gyandeep Singh) -* Fix: `indent` rule for objects and nested one line blocks (fixes #3238, fixes #3237) (Gyandeep Singh) -* Docs: Fix wrong options in examples of key-spacing (keik) -* Docs: Adds missing "not" to semi.md (Marius Schulz) -* Docs: Update no-multi-spaces.md (Kenneth Powers) -* Fix: `indent` to not error on same line nodes (fixes #3228) (Gyandeep Singh) -* New: Jest environment (fixes #3212) (Darshak Parikh) - -v1.0.0 - July 31, 2015 - -* Update: merge `no-reserved-keys` into `quote-props` (fixes #1539) (Jose Roberto Vidal) -* Fix: `indent` error message (fixes #3220) (Gyandeep Singh) -* Update: Add embertest env (fixes #3205) (ismay) -* Docs: Correct documentation errors for `id-length` rule. (Jess Telford) -* Breaking: `indent` rule to have node specific options (fixes #3210) (Gyandeep Singh) -* Fix: space-after-keyword shouldn't allow newlines (fixes #3198) (Brandon Mills) -* New: Add JSON formatter (fixes #3036) (Burak Yigit Kaya) -* Breaking: Switch to RuleTester (fixes #3186) (Nicholas C. Zakas) -* Breaking: remove duplicate warnings of `no-undef` from `block-scoped-var` (fixes #3201) (Toru Nagashima) -* Fix: `init-declarations` ignores in for-in/of (fixes #3202) (Toru Nagashima) -* Fix: `quotes` with `"backtick"` ignores ModuleSpecifier and LiteralPropertyName (fixes #3181) (Toru Nagashima) -* Fix: space-in-parens in Template Strings (fixes #3182) (Ian VanSchooten) -* Fix: Check for concatenation in no-throw-literal (fixes #3099, fixes #3101) (Ian VanSchooten) -* Build: Remove `eslint-tester` from devDependencies (fixes #3189) (Gyandeep Singh) -* Fix: Use new ESLintTester (fixes #3187) (Nicholas C. Zakas) -* Update: `new-cap` supports fullnames (fixes #2584) (Toru Nagashima) -* Fix: Non object rule options merge (fixes #3179) (Gyandeep Singh) -* New: add id-match rule (fixes #2829) (Matthieu Larcher) -* Fix: Rule options merge (fixes #3175) (Gyandeep Singh) -* Fix: `spaced-comment` allows a mix of markers and exceptions (fixes #2895) (Toru Nagashima) -* Fix: `block-scoped-var` issues (fixes #2253, fixes #2747, fixes #2967) (Toru Nagashima) -* New: Add id-length rule (fixes #2784) (Burak Yigit Kaya) -* Update: New parameters for quote-props rule (fixes #1283, fixes #1658) (Tomasz Olędzki) - -v1.0.0-rc-3 - July 24, 2015 - -* Fix: Make Chai and Mocha as a dependency (fixes #3156) (Gyandeep Singh) -* Fix: traverse `ExperimentalSpread/RestProperty.argument` (fixes #3157) (Toru Nagashima) -* Fix: Check shareable config package prefix correctly (fixes #3146) (Gyandeep Singh) -* Update: move redeclaration checking for builtins (fixes #3070) (Toru Nagashima) -* Fix: `quotes` with `"backtick"` allows directive prologues (fixes #3132) (Toru Nagashima) -* Fix: `ESLintTester` path in exposed API (fixes #3149) (Gyandeep Singh) -* Docs: Remove AppVeyor badge (Gyandeep Singh) -* Fix: Check no-new-func on CallExpressions (fixes #3145) (Benjamin Woodruff) - -v1.0.0-rc-2 - July 23, 2015 - -* Docs: Mention eslint-tester in migration guide (Nicholas C. Zakas) -* Docs: Mention variables defined in a global comment (fixes #3137) (William Becker) -* Docs: add documentation about custom-formatters. (fixes #1260) (royriojas) -* Fix: Multi-line variable declarations indent (fixes #3139) (Gyandeep Singh) -* Fix: handles blocks in no-use-before-define (fixes #2960) (Jose Roberto Vidal) -* Update: `props` option of `no-param-reassign` (fixes #1600) (Toru Nagashima) -* New: Support shared configs named `@scope/eslint-config`, with shortcuts of `@scope` and `@scope/` (fixes #3123) (Jordan Harband) -* New: Add ignorePattern, ignoreComments, and ignoreUrls options to max-len (fixes #2934, fixes #2221, fixes #1661) (Benjamin Woodruff) -* Build: Increase Windows Mocha timeout (fixes #3133) (Ian VanSchooten) -* Docs: incorrect syntax in the example for rule «one-var» (Alexander Burtsev) -* Build: Check commit message format at end of tests (fixes #3058) (Ian VanSchooten) -* Update: Move eslint-tester into repo (fixes #3110) (Nicholas C. Zakas) -* Fix: Not load configs outside config with `root: true` (fixes #3109) (Gyandeep Singh) -* Docs: Add config information to README (fixes #3074) (Nicholas C. Zakas) -* Docs: Add mysticatea as committer (Nicholas C. Zakas) -* Docs: Grammar fixes in rule descriptions (refs #3038) (Greg Cochard) -* Fix: Update sort-vars to ignore Array and ObjectPattern (fixes #2954) (Harry Ho) -* Fix: block-scoped-var rule incorrectly flagging break/continue with label (fixes #3082) (Aparajita Fishman) -* Fix: spaces trigger wrong in `no-useless-call` and `prefer-spread` (fixes #3054) (Toru Nagashima) -* Fix: `arrow-spacing` allow multi-spaces and line-endings (fixes #3079) (Toru Nagashima) -* Fix: add missing loop scopes to one-var (fixes #3073) (Jose Roberto Vidal) -* New: the `no-invalid-this` rule (fixes #2815) (Toru Nagashima) -* Fix: allow empty loop body in no-extra-semi (fixes #3075) (Mathias Schreck) -* Update: Add qunit to environments (fixes #2870) (Nicholas C. Zakas) -* Fix: `space-before-blocks` to consider classes (fixes #3062) (Gyandeep Singh) -* Fix: Include phantomjs globals (fixes #3064) (Linus Unnebäck) -* Fix: no-else-return handles multiple else-if blocks (fixes #3015) (Jose Roberto Vidal) -* Fix: `no-*-assgin` rules support destructuring (fixes #3029) (Toru Nagashima) -* New: the `no-implicit-coercion` rule (fixes #1621) (Toru Nagashima) -* Fix: Make no-implied-eval match more types of strings (fixes #2898) (Benjamin Woodruff) -* Docs: Clarify that bot message is automatic (Ian VanSchooten) -* Fix: Skip rest properties in no-dupe-keys (fixes 3042) (Nicholas C. Zakas) -* Docs: New issue template (fixes #3048) (Nicholas C. Zakas) -* Fix: strict rule supports classes (fixes #2977) (Toru Nagashima) -* New: the `prefer-reflect` rule (fixes #2939) (Keith Cirkel) -* Docs: make grammar consistent in rules index (Greg Cochard) -* Docs: Fix unmatched paren in rule description (Greg Cochard) -* Docs: Small typo fix in no-useless-call documentation (Paul O’Shannessy) -* Build: readd phantomjs dependency with locked down version (fixes #3026) (Mathias Schreck) -* Docs: Add IanVS as committer (Nicholas C. Zakas) -* docs: additional computed-property-spacing documentation (fixes #2941) (Jamund Ferguson) -* Docs: Add let and const examples for newline-after-var (fixes #3020) (James Whitney) -* Build: Remove unnecessary phantomjs devDependency (fixes #3021) (Gyandeep Singh) -* Update: added shared builtins list (fixes #2972) (Jose Roberto Vidal) - -v1.0.0-rc-1 - July 15, 2015 - -* Upgrade: Espree to 2.2.0 (fixes #3011) (Nicholas C. Zakas) -* Docs: fix a typo (bartmichu) -* Fix: indent rule should recognize single line statements with ASI (fixes #3001, fixes #3000) (Mathias Schreck) -* Update: Handle CRLF line endings in spaced-comment rule - 2 (fixes #3005) (Burak Yigit Kaya) -* Fix: Indent rule error on empty block body (fixes #2999) (Gyandeep Singh) -* New: the `no-class-assign` rule (fixes #2718) (Toru Nagashima) -* New: the `no-const-assign` rule (fixes #2719) (Toru Nagashima) -* Docs: Add 1.0.0 migration guide (fixes #2994) (Nicholas C. Zakas) -* Docs: Update changelog for 0.24.1 (fixes #2976) (Nicholas C. Zakas) -* Breaking: Remove deprecated rules (fixes #1898) (Ian VanSchooten) -* Fix: multi-line + fat arrow indent (fixes #2239) (Gyandeep Singh) -* Breaking: Create eslint:recommended and add to --init (fixes #2713) (Greg Cochard) -* Fix: Indent rule (fixes #1797, fixes #1799, fixes #2248, fixes #2343, fixes #2278, fixes #1800) (Gyandeep Singh) -* New: `context.getDeclaredVariables(node)` (fixes #2801) (Toru Nagashima) -* New: the `no-useless-call` rule (fixes #1925) (Toru Nagashima) -* New: the `prefer-spread` rule (fixes #2946) (Toru Nagashima) -* Fix: `valid-jsdoc` counts `return` for arrow expressions (fixes #2952) (Toru Nagashima) -* New: Add exported comment option (fixes #1200) (Jamund Ferguson) -* Breaking: Default to --reset behavior (fixes #2100) (Brandon Mills) -* New: Add arrow-parens and arrow-spacing rule (fixes #2628) (Jxck) -* Fix: Shallow cloning issues in eslint config (fixes #2961) (Gyandeep Singh) -* Add: Warn on missing rule definition or deprecation (fixes #1549) (Ian VanSchooten) -* Update: adding some tests for no-redeclare to test named functions (fixes #2953) (Dominic Barnes) -* New: Add support for root: true in config files (fixes #2736) (Ian VanSchooten) -* Fix: workaround for leading and trailing comments in padded-block (fixes #2336 and fixes #2788) (Mathias Schreck) -* Fix: object-shorthand computed props (fixes #2937) (Jamund Ferguson) -* Fix: Remove invalid check inside `getJSDocComment` function (fixes #2938) (Gyandeep Singh) -* Docs: Clarify when not to use space-before-blocks (Ian VanSchooten) -* Update: `no-loop-func` allows block-scoped variables (fixes #2517) (Toru Nagashima) -* Docs: remove mistaken "off by default" (Jan Schär) -* Build: Add appveyor CI system (fixes #2923) (Gyandeep Singh) -* Docs: Fix typo in the shareable configs doc (Siddharth Kannan) -* Fix: max-len to report correct column number (fixes #2926) (Mathias Schreck) -* Fix: add destructuring support to comma-dangle rule (fixes #2911) (Mathias Schreck) -* Docs: clarification in no-unused-vars (Jan Schär) -* Fix: `no-redeclare` checks module scopes (fixes #2903) (Toru Nagashima) -* Docs: missing quotes in JSON (Jan Schär) -* Breaking: Switch to 1-based columns (fixes #2284) (Nicholas C. Zakas) -* Docs: array-bracket-spacing examples used space-in-brackets (Brandon Mills) -* Docs: Add spaced-line-comment deprecation notice (Brandon Mills) -* Docs: Add space-in-brackets deprecation notice (Brandon Mills) -* Fix: Include execScript in no-implied-eval rule (fixes #2873) (Frederik Braun) -* Fix: Support class syntax for line-around-comment rule (fixes #2894) (Gyandeep Singh) -* Fix: lines-around-comment was crashing in some cases due to a missing check (fixes #2892) (Mathieu M-Gosselin) -* New: Add init-declarations rule (fixes #2606) (cjihrig) -* Docs: Fix typo in array-bracket-spacing rule (zallek) -* Fix: Added missing export syntax support to the block-scoped-var rule. (fixes #2887) (Mathieu M-Gosselin) -* Build: gensite target supports rule removal (refs #1898) (Brandon Mills) -* Update: Handle CRLF line endings in spaced-comment rule (fixes #2884) (David Anson) -* Update: Attach parent in getNodeByRangeIndex (fixes #2863) (Brandon Mills) -* Docs: Fix typo (Bryan Smith) -* New: Add serviceworker environment (fixes #2557) (Gyandeep Singh) -* Fix: Yoda should ignore comparisons where both sides are constants (fixes #2867) (cjihrig) -* Update: Loosens regex rules around intentional fall through comments (Fixes #2811) (greg5green) -* Update: Add missing schema to rules (fixes #2858) (Ilya Volodin) -* New: `require-yield` rule (fixes #2822) (Toru Nagashima) -* New: add callback-return rule (fixes #994) (Jamund Ferguson) - -v0.24.1 - July 10, 2015 - -* Docs: Clarify when not to use space-before-blocks (Ian VanSchooten) -* Docs: remove mistaken "off by default" (Jan Schär) -* Docs: remove mistaken "off by default" (Jan Schär) -* Docs: Fix typo in the shareable configs doc (Siddharth Kannan) -* Docs: clarification in no-unused-vars (Jan Schär) -* Docs: missing quotes in JSON (Jan Schär) -* Fix: Revert 1-based column changes in tests for patch (refs #2284) (Nicholas C. Zakas) -* Fix: Shallow cloning issues in eslint config (fixes #2961) (Gyandeep Singh) -* Fix: object-shorthand computed props (fixes #2937) (Jamund Ferguson) -* Fix: Remove invalid check inside `getJSDocComment` function (fixes #2938) (Gyandeep Singh) -* Fix: max-len to report correct column number (fixes #2926) (Mathias Schreck) -* Fix: add destructuring support to comma-dangle rule (fixes #2911) (Mathias Schreck) -* Fix: `no-redeclare` checks module scopes (fixes #2903) (Toru Nagashima) -* Fix: Include execScript in no-implied-eval rule (fixes #2873) (Frederik Braun) -* Fix: Support class syntax for line-around-comment rule (fixes #2894) (Gyandeep Singh) -* Fix: lines-around-comment was crashing in some cases due to a missing check (fixes #2892) (Mathieu M-Gosselin) -* Fix: Added missing export syntax support to the block-scoped-var rule. (fixes #2887) (Mathieu M-Gosselin) -* Fix: Yoda should ignore comparisons where both sides are constants (fixes #2867) (cjihrig) -* Docs: array-bracket-spacing examples used space-in-brackets (Brandon Mills) -* Docs: Add spaced-line-comment deprecation notice (Brandon Mills) -* Docs: Add space-in-brackets deprecation notice (Brandon Mills) - -v0.24.0 - June 26, 2015 - -* Upgrade: eslint-tester to 0.8.1 (Nicholas C. Zakas) -* Fix: no-dupe-args sparse array crash (fixes #2848) (Chris Walker) -* Fix: space-after-keywords should ignore extra parens (fixes #2847) (Mathias Schreck) -* New: add no-unexpected-multiline rule (fixes #746) (Glen Mailer) -* Update: refactor handle-callback-err to improve performance (fixes #2841) (Mathias Schreck) -* Fix: Add --init to the CLI options (fixes #2817) (Gyandeep Singh) -* Update: Add `except-parens` option to `no-return-assign` rule (fixes #2809) (Toru Nagashima) -* Fix: handle-callback-err missing arrow functions (fixes #2823) (Jamund Ferguson) -* Fix: `no-extra-semi` in class bodies (fixes #2794) (Toru Nagashima) -* Fix: Check type to be file when looking for config files (fixes #2790) (Gyandeep Singh) -* Fix: valid-jsdoc to work for object getters (fixes #2407) (Gyandeep Singh) -* Update: Add an option as an object to `generator-star-spacing` rule (fixes #2787) (Toru Nagashima) -* Build: Update markdownlint dependency (David Anson) -* Fix: context report message to handle more scenarios (fixes #2746) (Gyandeep Singh) -* Update: Ignore JsDoc comments by default for `spaced-comment` (fixes #2766) (Gyandeep Singh) -* Fix: one-var 'never' option for mixed initialization (Fixes #2786) (Ian VanSchooten) -* Docs: Fix a minor typo in a prefer-const example (jviide) -* Fix: comma-dangle always-multiline: no comma right before the last brace (fixes #2091) (Benoît Zugmeyer) -* Fix: Allow blocked comments with markers and new-line (fixes #2777) (Gyandeep Singh) -* Docs: small fix in quote-props examples (Jose Roberto Vidal) -* Fix: object-shorthand rule should not warn for NFEs (fixes #2748) (Michael Ficarra) -* Fix: arraysInObjects for object-curly-spacing (fixes #2752) (Jamund Ferguson) -* Docs: Clarify --rule description (fixes #2773) (Nicholas C. Zakas) -* Fix: object literals in arrow function bodies (fixes #2702) (Jose Roberto Vidal) -* New: `constructor-super` rule (fixes #2720) (Toru Nagashima) -* New: `no-this-before-super` rule (fixes #2721) (Toru Nagashima) -* Fix: space-unary-ops flags expressions starting w/ keyword (fixes #2764) (Michael Ficarra) -* Update: Add block options to `lines-around-comment` rule (fixes #2667) (Gyandeep Singh) -* New: array-bracket-spacing (fixes #2226) (Jamund Ferguson) -* Fix: No-shadow rule duplicating error messages (fixes #2706) (Aliaksei Shytkin) - -v0.23.0 - June 14, 2015 - -* Build: Comment out auto publishing of release notes (refs #2640) (Ilya Volodin) -* Fix: "extends" within package.json (fixes #2754) (Gyandeep Singh) -* Upgrade: globals@8.0.0 (fixes #2759) (silverwind) -* Docs: eol-last docs fix (fixes #2755) (Gyandeep Singh) -* Docs: btmills is a reviewer (Nicholas C. Zakas) -* Build: Revert lock io.js to v2.1.0 (refs #2745) (Brandon Mills) -* New: computed-property-spacing (refs #2226) (Jamund Ferguson) -* Build: Pin Sinon version (fixes #2742) (Ilya Volodin) -* Fix: `prefer-const` treats `for-in`/`for-of` with the same way (Fixes #2739) (Toru Nagashima) -* Docs: Add links to team members profile (Gyandeep Singh) -* Docs: add team and ES7 info to readme (Nicholas C. Zakas) -* Fix: don't try to strip "line:" prefix from parser errors with no such prefix (fixes #2698) (Tim Cuthbertson) -* Fix: never ignore config comment options (fixes #2725) (Brandon Mills) -* Update: Add clarification to spaced-comment (refs #2588) (Greg Cochard) -* Update: Add markers to spaced-comment (fixes #2588) (Greg Cochard) -* Fix: no-trailing-spaces now handles skipBlankLines (fixes #2575) (Greg Cochard) -* Docs: Mark global-strict on by default (fixes #2629) (Ilya Volodin) -* New: Allow extends to be an array (fixes #2699) (Justin Morris) -* New: globals@7.1.0 (fixes #2682) (silverwind) -* New: `prefer-const` rule (fixes #2333) (Toru Nagashima) -* Fix: remove hard-coded list of unary keywords in space-unary-ops rule (fixes #2696) (Tim Cuthbertson) -* Breaking: Automatically validate rule options (fixes #2595) (Brandon Mills) -* Update: no-lone-blocks does not report block-level scopes (fixes #2119) (Jose Roberto Vidal) -* Update: yoda onlyEquality option (fixes #2638) (Denis Sokolov) -* Docs: update comment to align with source code it's referencing (Michael Ficarra) -* Fix: Misconfigured default option for lines-around-comment rule (fixes #2677) (Gyandeep Singh) -* Fix: `no-shadow` allows shadowing in the TDZ (fixes #2568) (Toru Nagashima) -* New: spaced-comment rule (fixes #1088) (Gyandeep Singh) -* Fix: Check unused vars in exported functions (fixes #2678) (Gyandeep Singh) -* Build: Stringify payload of release notes (fixes #2640) (Greg Cochard) -* Fix: Allowing u flag in regex to properly lint no-empty-character-class (fixes #2679) (Dominic Barnes) -* Docs: deprecate no-wrap-func (fixes #2644) (Jose Roberto Vidal) -* Docs: Fixing grammar: then -> than (E) -* Fix: trailing commas in object-curly-spacing (fixes #2647) (Jamund Ferguson) -* Docs: be consistent about deprecation status (Matthew Dapena-Tretter) -* Docs: Fix mistakes in object-curly-spacing docs (Matthew Dapena-Tretter) -* New: run processors when calling executeOnText (fixes #2331) (Mordy Tikotzky) -* Update: move executeOnText() tests to the correct describe block (fixes #2648) (Mordy Tikotzky) -* Update: add tests to assert that the preprocessor is running (fixes #2651) (Mordy Tikotzky) -* Build: Lock io.js to v2.1.0 (fixes #2653) (Ilya Volodin) - -v0.22.1 - May 30, 2015 - -* Build: Remove release notes auto-publish (refs #2640) (Ilya Volodin) - -v0.22.0 - May 30, 2015 - -* Upgrade: escope 3.1.0 (fixes #2310, #2405) (Toru Nagashima) -* Fix: “consistent-this” incorrectly flagging destructuring of `this` (fixes #2633) (David Aurelio) -* Upgrade: eslint-tester to 0.7.0 (Ilya Volodin) -* Update: allow shadowed references in no-alert (fixes #1105) (Mathias Schreck) -* Fix: no-multiple-empty-lines and template strings (fixes #2605) (Jamund Ferguson) -* New: object-curly-spacing (fixes #2225) (Jamund Ferguson) -* Docs: minor fix for one-var rule (Jamund Ferguson) -* Fix: Shared config being clobbered by other config (fixes #2592) (Dominic Barnes) -* Update: adds "functions" option to no-extra-parens (fixes #2477) (Jose Roberto Vidal) -* Docs: Fix json formatting for lines-around-comments rule (Gyandeep Singh) -* Fix: Improve around function/class names of `no-shadow` (fixes #2556, #2552) (Toru Nagashima) -* Fix: Improve code coverage (fixes #2590) (Ilya Volodin) -* Fix: Allow scoped configs to have sub-configs (fixes #2594) (Greg Cochard) -* Build: Add auto-update of release tag on github (fixes #2566) (Greg Cochard) -* New: lines-around-comment (fixes #1344) (Jamund Ferguson) -* Build: Unblock build by increasing code coverage (Ilya Volodin) -* New: accessor-pairs rule to object initializations (fixes #1638) (Gyandeep Singh) -* Fix: counting of variables statements in one-var (fixes #2570) (Mathias Schreck) -* Build: Add sudo:false for Travis (fixes #2582) (Ilya Volodin) -* New: Add rule schemas (refs #2179) (Brandon Mills) -* Docs: Fix typo in shareable-configs example (fixes #2571) (Ted Piotrowski) -* Build: Relax markdownlint rules by disabling style-only items (David Anson) -* Fix: Object shorthand rule incorrectly flagging getters/setters (fixes #2563) (Brad Dougherty) -* New: Add config validator (refs #2179) (Brandon Mills) -* New: Add worker environment (fixes #2442) (Ilya Volodin) -* New no-empty-character class (fixes #2508) (Jamund Ferguson) -* New: Adds --ignore-pattern option. (fixes #1742) (Patrick McElhaney) - -v0.21.2 - May 18, 2015 - -* 0.21.2 (Nicholas C. Zakas) -* Fix: one-var exception for ForStatement.init (fixes #2505) (Brandon Mills) -* Fix: Don't throw spurious shadow errors for classes (fixes #2545) (Jimmy Jia) -* Fix: valid-jsdoc rule to support exported functions (fixes #2522) (Gyandeep Singh) -* Fix: Allow scoped packages in configuration extends (fixes #2544) (Eric Isakson) -* Docs: Add chatroom to FAQ (Nicholas C. Zakas) -* Docs: Move Gitter badge (Nicholas C. Zakas) - -v0.21.1 - May 15, 2015 - -* 0.21.1 (Nicholas C. Zakas) -* Fix: loc obj in report fn expects column (fixes #2481) (Varun Verma) -* Build: Make sure that all md files end with empty line (fixes #2520) (Ilya Volodin) -* Added Gitter badge (The Gitter Badger) -* Fix: forced no-shadow to check all scopes (fixes #2294) (Jose Roberto Vidal) -* Fix: --init indent setting (fixes #2493) (Nicholas C. Zakas) -* Docs: Mention bundling multiple shareable configs (Nicholas C. Zakas) -* Fix: Not to override the required extended config object directly (fixes #2487) (Gyandeep Singh) -* Build: Update markdownlint dependency (David Anson) -* Docs: added recursive function example to no-unused-vars (Jose Roberto Vidal) -* Docs: Fix typo (then -> than) (Vladimir Agafonkin) -* Revert "Fix: sanitise Jekyll interpolation during site generation (fixes #2297)" (Nicholas C. Zakas) -* Fix: dot-location should use correct dot token (fixes #2504) (Mathias Schreck) -* Fix: Stop linebreak-style from crashing (fixes #2490) (James Whitney) -* Fix: rule no-duplicate-case problem with CallExpressions. (fixes #2499) (Matthias Osswald) -* Fix: Enable full support for eslint-env comments (refs #2134) (Ilya Volodin) -* Build: Speed up site generation (fixes #2475) (Ilya Volodin) -* Docs: Fixing trailing spaces (Fixes #2478) (Ilya Volodin) -* Docs: Update README FAQs (Nicholas C. Zakas) -* Fix: Allow comment before comma for comma-spacing rule (fixes #2408) (Gyandeep Singh) - -v0.21.0 - May 9, 2015 - -* 0.21.0 (Nicholas C. Zakas) -* New: Shareable configs (fixes #2415) (Nicholas C. Zakas) -* Fix: Edge cases for no-wrap-func (fixes #2466) (Nicholas C. Zakas) -* Docs: Update ecmaFeatures description (Nicholas C. Zakas) -* New: Add dot-location rule. (fixes #1884) (Greg Cochard) -* New: Add addPlugin method to CLI-engine (Fixes #1971) (Ilya Volodin) -* Breaking: Do not check unset declaration types (Fixes #2448) (Ilya Volodin) -* Fix: no-redeclare switch scoping (fixes #2337) (Nicholas C. Zakas) -* Fix: Check extra scope in no-use-before-define (fixes #2372) (Nicholas C. Zakas) -* Fix: Ensure baseConfig isn't changed (fixes #2380) (Nicholas C. Zakas) -* Fix: Don't warn for member expression functions (fixes #2402) (Nicholas C. Zakas) -* New: Adds skipBlankLines option to the no-trailing-spaces rule (fixes #2303) (Andrew Vaughan) -* Fix: Adding exception for last line (Refs #2423) (Greg Cochard) -* Fix: crash on 0 max (fixes #2423) (gcochard) -* Fix object-shorthand arrow functions (fixes #2414) (Jamund Ferguson) -* Fix: Improves detection of self-referential functions (fixes #2363) (Jose Roberto Vidal) -* Update: key-spacing groups must be consecutive lines (fixes #1728) (Brandon Mills) -* Docs: grammar fix in no-sync (Tony Lukasavage) -* Docs: Update configuring.md to fix incorrect link. (Ans) -* New: Check --stdin-filename by ignore settings (fixes #2432) (Aliaksei Shytkin) -* Fix: `no-loop-func` rule allows functions at init part (fixes #2427) (Toru Nagashima) -* New: Add init command (fixes #2302) (Ilya Volodin) -* Fix: no-irregular-whitespace should work with irregular line breaks (fixes #2316) (Mathias Schreck) -* Fix: generator-star-spacing with class methods (fixes #2351) (Brandon Mills) -* New: no-unneeded-ternary rule to disallow boolean literals in conditional expressions (fixes #2391) (Gyandeep Singh) -* Docs: Add `restParams` to `ecmaFeatures` options list (refs: #2346) (Bogdan Savluk) -* Fix: space-in-brackets Cannot read property 'range' (fixes #2392) (Gyandeep Singh) -* Docs: Sort the rules (Lukas Böcker) -* Add: Exception option for `no-extend-native` and `no-native-reassign` (fixes #2355) (Gyandeep Singh) -* Fix: space-in-brackets import declaration (fixes #2378) (Gyandeep Singh) -* Update: Add uninitialized and initialized options (fixes #2206) (Ian VanSchooten) -* Fix: brace-style to not warn about curly mix ifStatements (fixes #1739) (Gyandeep Singh) -* Fix: npm run profile script should use espree (fixes #2150) (Mathias Schreck) -* New: Add support for extending configurations (fixes #1637) (Espen Hovlandsdal) -* Fix: Include string literal keys in object-shorthand (Fixes #2374) (Jamund Ferguson) -* Docs: Specify language for all code fences, enable corresponding markdownlint rule. (David Anson) -* New: linebreak-style rule (fixes #1255) (Erik Müller) -* Update: Add "none" option to operator-linebreak rule (fixes #2295) (Casey Visco) -* Fix: sanitise Jekyll interpolation during site generation (fixes #2297) (Michael Ficarra) - -v0.20.0 - April 24, 2015 - -* 0.20.0 (Nicholas C. Zakas) -* Fix: support arrow functions in no-extra-parens (fixes #2367) (Michael Ficarra) -* Fix: Column position in space-infix-ops rule (fixes #2354) (Gyandeep Singh) -* Fix: allow plugins to be namespaced (fixes #2360) (Seth Pollack) -* Update: one-var: enable let & const (fixes #2301) (Joey Baker) -* Docs: Add meteor to avaiable environments list (bartmichu) -* Update: Use `Object.assign()` polyfill for all object merging (fixes #2348) (Sindre Sorhus) -* Docs: Update markdownlint dependency, resolve/suppress new issues. (David Anson) -* Fix: newline-after-var declare and export (fixes #2325) (Gyandeep Singh) -* Docs: Some typos and grammar. (AlexKVal) -* Fix: newline-after-var to ignore declare in for specifiers (fixes #2317) (Gyandeep Singh) -* New: add --stdin-filename option (fixes #1950) (Mordy Tikotzky) -* Fix: Load .eslintrc in $HOME only if no other .eslintrc is found (fixes #2279) (Jasper Woudenberg) -* Fix: Add `v8` module to no-mixed-requires rule (fixes #2320) (Gyandeep Singh) -* Fix: key-spacing with single properties (fixes #2311) (Brandon Mills) -* Docs: `no-invalid-regexp`: add `ecmaFeatures` flags for `u`/`y` (Jordan Harband) -* New: object-shorthand rule (refs: #1617) (Jamund Ferguson) -* Update: backticks support for quotes rule (fixes #2153) (borislavjivkov) -* Fix: space-in-brackets to work with modules (fixes #2216) (Nicholas C. Zakas) - -v0.19.0 - April 11, 2015 - -* 0.19.0 (Nicholas C. Zakas) -* Upgrade: Espree to 2.0.1 (Nicholas C. Zakas) -* Docs: Update one-var documentation (fixes #2210) (Nicholas C. Zakas) -* Update: Add test for no-undef (fixes #2214) (Nicholas C. Zakas) -* Fix: Report better location for padded-blocks error (fixes #2224) (Nicholas C. Zakas) -* Fix: Don't check concise methods in quote-props (fixes #2251) (Nicholas C. Zakas) -* Fix: Consider tabs for space-in-parens rule (fixes #2191) (Josh Quintana) -* Fix: block-scoped-var to work with classes (fixes #2280) (Nicholas C. Zakas) -* Docs: Remove trailing spaces, enable corresponding markdownlint rule. (David Anson) -* Fix: padded-blocks with ASI (fixes #2273) (Brandon Mills) -* Fix: Handle comment lines in newline-after-var (fixed #2237) (Casey Visco) -* Docs: Standardize on '*' for unordered lists, enable corresponding markdownlint rule. (David Anson) -* Fix: no-undef and no-underscore-dangle to use double quotes (fixes #2258) (Gyandeep Singh) -* Docs: Improve grammar and style in comma-dangle.md (Nate Eagleson) -* Docs: Improve grammar and style in padded-blocks.md (Nate Eagleson) -* Docs: Update URL in no-wrap-func.md to resolve 404 (Nate Eagleson) -* Docs: Fix typo in command-line-interface.md (Nate Eagleson) -* Docs: Fix typo in working-with-rules.md (Nate Eagleson) -* Docs: Remove hard tabs from *.md, enable corresponding markdownlint rule. (David Anson) -* Fix: Function id missing in parent scope when using ecmaFeature `modules` for rule block-scoped-var (fixes #2242) (Michael Ferris) -* Fix: Ignore single lines for vertical alignment (fixes #2018) (Ian VanSchooten) -* Fix: Allow inline comments in newline-after-var rule (fixes #2229) (Casey Visco) -* Upgrade: Espree 2.0.0 and escope 3.0.0 (fixes #2234, fixes #2201, fixes (Nicholas C. Zakas) -* Docs: Update --no-ignore warning (Brandon Mills) -* Build: Remove jshint files (fixes #2222) (Jeff Tan) -* Docs: no-empty fix comment change (refs #2188) (Gyandeep Singh) -* Fix: duplicate semi and no-extra-semi errors (fixes #2207) (Brandon Mills) -* Docs: Update processors description (Nicholas C. Zakas) -* Fix: semi error on export declaration (fixes #2194) (Brandon Mills) -* New: operator-linebreak rule (fixes #1405) (Benoît Zugmeyer) -* Docs: Fixing broken links in documentation (Ilya Volodin) -* Upgrade: Espree to 0.12.3 (fixes #2195) (Gyandeep Singh) -* Fix: camelcase rule with {properties: never} shouldn't check assignment (fixes #2189) (Gyandeep Singh) -* New: Allow modifying base config (fixes #2143) (Meo) -* New: no-continue rule (fixes #1945) (borislavjivkov) -* Fix: `no-empty` rule should allow any comments (fixes #2188) (Gyandeep Singh) -* Docs: Fix spell in camelcase doc (fixes #2190) (Gyandeep Singh) -* Fix: Require semicolon after import/export statements (fixes #2174) (Gyandeep Singh) -* Build: Add linting of Markdown files to "npm test" script (fixes #2182) (David Anson) -* Build: Fixing site generation (Ilya Volodin) -* Build: Fix gensite task to work even if files are missing (Nicholas C. Zakas) - -v0.18.0 - March 28, 2015 - -* 0.18.0 (Nicholas C. Zakas) -* Fix: Mark variables as used in module scope (fixes #2137) (Nicholas C. Zakas) -* Fix: arrow functions need wrapping (fixes #2113) (Nicholas C. Zakas) -* Fix: Don't crash on empty array pattern item (fixes #2111) (Nicholas C. Zakas) -* Fix: Don't error on destructured params (fixes #2051) (Nicholas C. Zakas) -* Docs: Fixing broken links (Ilya Volodin) -* Fix: no-constant-condition should not flag += (fixes #2155) (Nicholas C. Zakas) -* Fix: Ensure piped in code will trigger correct errors (fixes #2154) (Nicholas C. Zakas) -* Fix: block-scoped-var to handle imports (fixes #2087) (Nicholas C. Zakas) -* Fix: no-dupe-args to work with destructuring (fixes #2148) (Nicholas C. Zakas) -* Fix: key-spacing crash on computed properties (fixes #2120) (Brandon Mills) -* Fix: indent crash on caseless switch (fixes #2144) (Brandon Mills) -* Fix: Don't warn about destructured catch params (fixes #2125) (Nicholas C. Zakas) -* Update: Omit setter param from no-unused-vars (fixes #2133) (Nicholas C. Zakas) -* Docs: Cleaning dead links (Ilya Volodin) -* Docs: Moving documentation out of the repository and modifying build scripts (Ilya Volodin) -* Docs: Update link to Documentation (Kate Lizogubova) -* Docs: Adding back deprecated space-unary-word-ops documentation (Ilya Volodin) -* Fix: Unused recursive functions should be flagged (issue2095) (Nicholas C. Zakas) -* Breaking: Remove JSX support from no-undef (fixes #2093) (Nicholas C. Zakas) -* Fix: markVariableAsUsed() should work in Node.js env (fixes #2089) (Nicholas C. Zakas) -* New: Add "always" and "never" options to "one-var" rule. (fixes #1619) (Danny Fritz) -* New: newline-after-var rule (fixes #2057) (Gopal Venkatesan) -* Fix: func-names with ES6 classes (fixes #2103) (Marsup) -* Fix: Add "Error" to the "new-cap" rule exceptions (fixes #2098) (Mickaël Tricot) -* Fix: vars-on-top conflict with ES6 import (fixes #2099) (Gyandeep Singh) -* Docs: Fixed JSON syntax (Sajin) -* New: space-before-function-paren rule (fixes #2028) (Brandon Mills) -* Breaking: rule no-empty also checking for empty catch blocks. (fixes #1841) (Dieter Oberkofler) -* Update: rule camelcase to allow snake_case in object literals. (fixes #1919) (Dieter Oberkofler) -* New: Added option int32Hint for space-infix-ops (fixes #1295) (Kirill Efimov) -* New: no-param-reassign rule (fixes #1599) (Nat Burns) - -v0.17.1 - March 17, 2015 - -* 0.17.1 (Nicholas C. Zakas) -* Fix: no-func-assign should not fail on import declarations (fixes #2060) (Igor Zalutsky) -* Fix: block-scoped-var to work with destructuring (fixes #2059) (Nicholas C. Zakas) -* Fix: no-redeclare should check Node.js scope (fixes #2064) (Nicholas C. Zakas) -* Fix: space-before-function-parentheses generator methods (fixes #2082) (Brandon Mills) -* Fix: Method name resolution in complexity rule (fixes #2049) (Nicholas C. Zakas) -* Fix: no-unused-vars crash from escope workaround (fixes #2042) (Brandon Mills) -* Fix: restrict dot-notation keywords to actual ES3 keywords (fixes #2075) (Michael Ficarra) -* Fix: block-scoped-var to work with classes (fixes #2048) (Nicholas C. Zakas) -* Docs: Update no-new documentation (fixes #2044) (Nicholas C. Zakas) -* Fix: yoda range exceptions with this (fixes #2063) (Brandon Mills) -* Docs: Fix documentation on configuring eslint with comments (Miguel Ping) -* Fix: rule no-duplicate-case problem with MemberExpressions. (fixes #2038) (Dieter Oberkofler) -* Fix: Exempt \0 from no-octal-escape (fixes #1923) (Michael Ficarra) - -v0.17.0 - March 14, 2015 - -* 0.17.0 (Nicholas C. Zakas) -* Fix: module import specifiers should be defined (refs #1978) (Nicholas C. Zakas) -* Fix: Ignore super in no-undef (refs #1968) (Nicholas C. Zakas) -* Upgrade: Espree to v0.12.0 (refs #1968) (Nicholas C. Zakas) -* Fix: destructured arguments should work in block-scoped-var (fixes #1996) (Nicholas C. Zakas) -* Fix: Line breaking with just carriage return (fixes #2005) (Nicholas C. Zakas) -* Fix: location of new-cap error messages (fixes #2025) (Mathias Schreck) -* Breaking: Stop checking JSX variable use, expose API instead (fixes #1911) (Glen Mailer) -* Fix: Check spacing of class methods (fixes #1989) (Nicholas C. Zakas) -* New: no-duplicate-case rule to disallow a duplicate case label (fixes #2015) (Dieter Oberkofler) -* Clarify issue requirement for doc pull requests (Ian) -* Add quotes around object key (Ian) -* Fix: Add comma-dangle allow-multiline (fixes #1984) (Keith Cirkel) -* Fix: Don't explode on default export function (fixes #1985) (Nicholas C. Zakas) -* Update: Add AST node exceptions to comma-style. (fixes #1932) (Evan Simmons) -* Docs: Add spread operator to available language options (Nicholas C. Zakas) -* New: generator-star-spacing rule (fixes #1680, fixes #1949) (Brandon Mills) - -v0.16.2 - March 10, 2015 - -* 0.16.2 (Nicholas C. Zakas) -* Fix: Ensure globalReturn isn't on when node:false (fixes #1995) (Nicholas C. Zakas) -* Downgrade: escope pegged to 2.0.6 (refs #2001) (Nicholas C. Zakas) -* Upgrade: escope to 2.0.7 (fixes #1978) (Nicholas C. Zakas) -* Docs: Update descriptive text for --no-ignore option. (David Anson) -* Upgrade: estraverse to latest for ESTree support (fixes #1986) (Nicholas C. Zakas) -* Fix: Global block-scope-var check should work (fixes #1980) (Nicholas C. Zakas) -* Fix: Don't warn about parens around yield (fixes #1981) (Nicholas C. Zakas) - -v0.16.1 - March 8, 2015 - -* 0.16.1 (Nicholas C. Zakas) -* Fix: Node.js scoping in block-scoped-var (fixes #1969) (Nicholas C. Zakas) -* Update: Enable ES6 scoping for more options (Nicholas C. Zakas) -* Fix: Ensure all export nodes are traversable (fixes #1965) (Nicholas C. Zakas) -* Fix: Ensure class names are marked as used (fixes #1967) (Nicholas C. Zakas) -* Fix: remove typo that caused a crash (fixes #1963) (Fabricio C Zuardi) -* Docs: Added missing "are" (Sean Wilkinson) - -v0.16.0 - March 7, 2015 - -* 0.16.0 (Nicholas C. Zakas) -* Fix: Pass correct sourceType to escope (fixes #1959) (Nicholas C. Zakas) -* Fix: Scoping for Node.js (fixes #892) (Nicholas C. Zakas) -* Fix: strict rule should honor module code (fixes #1956) (Nicholas C. Zakas) -* New: Add es6 environment (fixes #1864, fixes #1944) (Nicholas C. Zakas) -* Docs: Update ecmaFeatures list (fixes #1942) (Nicholas C. Zakas) -* Fix: Make no-unused-vars ignore exports (fixes #1903) (Nicholas C. Zakas) -* Upgrade: Espree to v1.11.0 (Nicholas C. Zakas) -* Fix: Comment configuration of rule doesn't work (fixes #1792) (Jary) -* Fix: Rest args should work in no-undef and block-scoped-var (fixes #1543) (Nicholas C. Zakas) -* Breaking: change no-comma-dangle to comma-dangle (fixes #1350) (Mathias Schreck) -* Update: space-before-function-parentheses to support generators (fixes #1929) (Brandon Mills) -* New: Adding support for "// eslint-disable-line rule" style comments (Billy Matthews) -* Fix: Use unversioned sinon file in browser test (fixes #1947) (Nicholas C. Zakas) -* Docs: Add mention of compatible parsers (Nicholas C. Zakas) -* Fix: Better error when given null as rule config (fixes #1760) (Glen Mailer) -* Update: no-empty to check TryStatement.handler (fixes #1930) (Brandon Mills) -* Fix: space-before-function-parentheses and object methods (fixes #1920) (Brandon Mills) -* New: no-dupe-args rule (fixes #1880) (Jamund Ferguson) -* Fix: comma-spacing should ignore JSX text (fixes #1916) (Brandon Mills) -* Breaking: made eol-last less strict (fixes #1460) (Glen Mailer) -* New: generator-star middle option (fixes #1808) (Jamund Ferguson) -* Upgrade: Espree to 1.10.0 for classes support (Nicholas C. Zakas) -* Docs: no-plusplus.md - auto semicolon insertion (Miroslav Obradović) -* Docs: Use union types in TokenStore JSDoc (refs #1878) (Brandon Mills) -* Fix: block-scoped-var to work with destructuring (fixes #1863) (Nicholas C. Zakas) -* Docs: Update docs for token-related methods (fixes #1878) (Nicholas C. Zakas) -* Update: Remove preferGlobal from package.json (fixes #1877) (Nicholas C. Zakas) -* Fix: allow block bindings in no-inner-declarations (fixes #1893) (Roberto Vidal) -* Fix: getScope and no-use-before-define for arrow functions (fixes #1895) (Brandon Mills) -* Fix: Make no-inner-declarations look for arrow functions (fixes #1892) (Brandon Mills) -* Breaking: Change no-space-before-semi to semi-spacing and add "after" option (fixes #1671) (Mathias Schreck) -* Update: Add support for custom preprocessors (fixes #1817) (Ilya Volodin) - -v0.15.1 - February 26, 2015 - -* 0.15.1 (Nicholas C. Zakas) -* Build: Fix release task (Nicholas C. Zakas) -* Fix: check all semicolons in no-space-before-semi (fixes #1885) (Mathias Schreck) -* Fix: Refactor comma-spacing (fixes #1587, fixes #1845) (Roberto Vidal) -* Fix: Allow globalReturn in consistent-return (fixes #1868) (Brandon Mills) -* Fix: semi rule should check throw statements (fixes #1873) (Mathias Schreck) -* Docs: Added HolidayCheck AG as user (0xPIT) -* Upgrade: `chalk` to 1.0.0 (Sindre Sorhus) -* Docs: Add CustomInk to the list of companies (Derek Lindahl) -* Docs: Alphabetize project & company usage list (Derek Lindahl) -* Docs: fix typo (Henry Zhu) -* Docs: Fix typo (Brenard Cubacub) - -v0.15.0 - February 21, 2015 - -* 0.15.0 (Nicholas C. Zakas) -* Upgrade: Espree to 1.9.1 (fixes #1816, fixes #1805) (Nicholas C. Zakas) -* Fix: make rules work with for-of statements (fixes #1859) (Mathias Schreck) -* Fix: Enable globalReturn for Node.js environment (fixes #1158) (Nicholas C. Zakas) -* Fix: Location of extra paren message (fixes #1814) (Nicholas C. Zakas) -* Fix: Remove unnecessary file exists check (fixes #1831) (Nicholas C. Zakas) -* Fix: Don't count else-if in max-depth (fixes #1835) (Nicholas C. Zakas) -* Fix: Don't flag for-of statement (fixes #1852) (Nicholas C. Zakas) -* Build: Test using io.js as well (Nicholas C. Zakas) -* Change customformat value to path (suisho) -* Docs: Add a missing word in the Contributing doc (Ben Linskey) -* Docs: Fix typo in wrap-iife rule doc title (Ben Linskey) -* Docs: Update pages to fix rendering of lists (David Anson) -* Fix: new-cap should allow defining exceptions (fixes #1424) (Brian Di Palma) -* Update: Add requireReturnDescription for valid-jsdoc (fixes #1833) (Brian Di Palma) -* New: rule no-throw-literal added (fixes #1791) (Dieter Oberkofler) -* New: multi-line option for the curly rule (fixes #1812) (Hugo Wood) -* Docs: fix typo in configuring docs (mendenhallmagic) -* Update: Backslashes in path (fixes #1818) (Jan Schär) -* Docs: Update pages to fix rendering of lists and fenced code blocks (David Anson) -* Docs: add webpack loader to the docs/integrations page (Maxime Thirouin) -* Breaking: space-before-function-parentheses replaces space-after-function-name and checkFunctionKeyword (fixes #1618) (Mathias Schreck) - -v0.14.1 - February 8, 2015 - -* 0.14.1 (Nicholas C. Zakas) -* Fix: Exit code should be 1 for any number of errors (fixes #1795) (Nicholas C. Zakas) -* Fix: Check indentation of first line (fixes #1796) (Nicholas C. Zakas) -* Fix: strict rules shouldn't throw on arrow functions (fixes #1789) (Nicholas C. Zakas) - -v0.14.0 - February 7, 2015 - -* 0.14.0 (Nicholas C. Zakas) -* Update: Fix indentation of comment (Nicholas C. Zakas) -* Fix: comma-spacing for template literals (fixes #1736) (Nicholas C. Zakas) -* Build: Add Node.js 0.12 testing (Nicholas C. Zakas) -* Breaking: Remove node from results (fixes #957) (Nicholas C. Zakas) -* Breaking: Exit code is now error count (Nicholas C. Zakas) -* Docs: Correct getFormatter() documentation (refs #1723) (Nicholas C. Zakas) -* Update: Make rules work with arrow functions (fixes #1508, fixes #1509, fixes #1493) (Nicholas C. Zakas) -* Fix: Ensure template string references count (fixes #1542) (Nicholas C. Zakas) -* Fix: no-undef to work with arrow functions (fixes #1604) (Nicholas C. Zakas) -* Upgrade: Espree to version 1.8.0 (Nicholas C. Zakas) -* Fix: Don't throw error for arguments (fixes #1759) (Nicholas C. Zakas) -* Fix: Don't warn on computed nonliteral properties (fixes #1762) (Nicholas C. Zakas) -* New: Allow parser to be configured (fixes #1624) (Nicholas C. Zakas) -* Docs: Added double quotes for JSON keys for comma-spacing and key-spacing rule (Dmitry Polovka) -* New: Rule indent (fixes #1022) (Dmitriy Shekhovtsov) -* Revert "New: Rule indent (fixes #1022)" (Nicholas C. Zakas) -* Update: fix eslint indentations (fixes #1770) (Dmitriy Shekhovtsov) -* Fix: Scoping issues for no-unused-vars (fixes #1741) (Nicholas C. Zakas) -* Docs: Added `eslint-enable` inline (Ivan Fraixedes) -* New: Add predefined Meteor globals (fixes #1763) (Johan Brook) -* New: Rule indent (fixes #1022) (Dmitriy Shekhovtsov) -* Update: Check all assignments for consistent-this (fixes #1513) (Timothy Jones) -* Fix: Support exceptions in no-multi-spaces (fixes #1755) (Brandon Mills) -* Docs: Forgotten parentheses in code snippet (Ivan Fraixedes) -* Update: CLIEngine results include warning and error count (fixes #1732) (gyandeeps) -* Fix: Scoping issues for no-unused-vars (fixes #1733) (Nicholas C. Zakas) -* Update: Add getNodeByRangeIndex method (refs #1755) (Brandon Mills) -* Update: Replace getTokenByRange(Index->Start) (refs #1721) (Brandon Mills) -* Update: Fast-path for empty input (fixes #546) (Nicholas C. Zakas) -* Fix: Allow single line else-if (fixes #1739) (Nicholas C. Zakas) -* Fix: Don't crash when $HOME isn't set (fixes #1465) (Nicholas C. Zakas) -* Fix: Make no-multi-spaces work for every case (fixes #1603, fixes #1659) (Nicholas C. Zakas) -* Breaking: Show error and warning counts in stylish summary (fixes #1746) (Brandon Mills) -* Docs: fixed typo in no-lone-blocks docs (Vitor Balocco) -* Docs: fixed typo in consistent-return docs (Vitor Balocco) -* Breaking: remove implied eval check from no-eval (fixes #1202) (Mathias Schreck) -* Update: Improve CLIEngine.getFormatter() (refs #1723) (Nicholas C. Zakas) -* Docs: Add Backbone plugin link (Ilya Volodin) -* Docs: use npm's keyword route (Tom Vincent) -* Build: Update sitegen script (Closes #1725) (Ilya Volodin) - -v0.13.0 - January 24, 2015 - -* 0.13.0 (Nicholas C. Zakas) -* Update: The rule spaced-line-comment now also allows tabs and not only spaces as whitespace. (fixes #1713) (Dieter Oberkofler) -* Docs: add Jasmine rules and eslintplugin npm links (Tom Vincent) -* Fix: Make no-redeclare work with let (fixes #917) (Nicholas C. Zakas) -* Update: Add CLIEngine.getFormatter() (fixes #1653) (Nicholas C. Zakas) -* Breaking: Update escope (fixes #1642) (Nicholas C. Zakas) -* Update: Switch to using estraverse-fb (fixes #1712) (Nicholas C. Zakas) -* Docs: Update README FAQ (Nicholas C. Zakas) -* Update: no-warning-comments matches on whole word only (fixes #1709) (Nick Fisher) -* Build: Add JSDoc generation (fixes #1363) (Nicholas C. Zakas) -* Docs: Add more info about context (fixes #1330) (Nicholas C. Zakas) -* Upgrade: Espree to 1.7.1 (fixes #1706) (Nicholas C. Zakas) -* Docs: Make CLA notice more prominent (Nicholas C. Zakas) -* Update: Added globals for: phantom,jquery, prototypejs, shelljs (fixes #1704) (Dmitriy Shekhovtsov) -* Docs: Fixed example for the space-return-throw-case rule (mpal9000) -* Fix: Except object literal methods from func-names (fixes #1699) (Brandon Mills) -* Update: use global strict mode everywhere (fixes #1691) (Brandon Mills) -* Update: Add allowPattern option for dot-notation rule (fixes #1679) (Tim Schaub) -* Fix: Missing undeclared variables in JSX (fixes #1676) (Yannick Croissant) -* Fix: no-unused-expressions rule incorrectly flagging yield (fixes #1672) (Rémi Gérard-Marchant) -* Update: Combine strict mode rules (fixes #1246) (Brandon Mills) -* Fix: disregards leading './' in ignore pattern or file name (fixes #1685) (Chris Montrois) -* Upgrade: globals module to latest (fixes #1670) (Nicholas C. Zakas) -* Fix: generator-star should allow params (fixes #1677) (Brandon Mills) -* Fix: no-unused-vars for JSX (fixes #1673 and fixes #1534) (Yannick Croissant) -* Docs: Add angularjs-eslint link into the integration doc (Emmanuel DEMEY) - -v0.12.0 - January 17, 2015 - -* 0.12.0 (Nicholas C. Zakas) -* Fix: Track JSX global variable correctly (fixes #1534) (Nicholas C. Zakas) -* Fix: Property regex flag checking (fixes #1537) (Nicholas C. Zakas) -* Docs: Add angularjs-eslint link into the integration doc (Emmanuel DEMEY) -* Update: Expose ecmaFeatures on context (fixes #1648) (Nicholas C. Zakas) -* Docs: Added Fitbit to the list of companies (Igor Zalutsky) -* New: gen-star rule (refs #1617) (Jamund Ferguson) -* New: no-var rule (refs #1617) (Jamund Ferguson) -* Fix: Support JSX spread operator (fixes #1634) (Nicholas C. Zakas) -* Docs: Document ecmaFeatures (Nicholas C. Zakas) -* Upgrade: several dependencies (fixes #1377) (Nicholas C. Zakas) -* Fix: Broken JSX test (Nicholas C. Zakas) -* Fix: no-bitwise reports on bitwise assignment expressions (fixes #1643) (Mathias Schreck) -* Fix: Find JSXIdentifier refs in no-unused-vars (fixes #1534) (Nicholas C. Zakas) -* Update: Add a couple JSX tests (Nicholas C. Zakas) -* Fix: quotes rule ignores JSX literals (fixes #1477) (Nicholas C. Zakas) -* Fix: Don't warn on JSX literals with newlines (fixes #1533) (Nicholas C. Zakas) -* Update: Fully enable JSX support (fixes #1640) (Nicholas C. Zakas) -* Breaking: Allow parser feature flips (fixes #1602) (Nicholas C. Zakas) -* Fix: Allow comments in key-spacing groups (fixes #1632) (Brandon Mills) -* Fix: block-scoped-var reports labels (fixes #1630) (Michael Ficarra) -* Docs: add newline to no-process-env (fixes #1627) (Tom Vincent) -* Fix: Update optionator, --no in help (fixes #1134) (George Zahariev) -* Fix: Allow individual newlines in space-in-brackets (fixes #1614) (Brandon Mills) -* Docs: Correct alignment in example project tree (Tim Schaub) -* Docs: Remove references to Esprima (Nicholas C. Zakas) -* Docs: Remove illegal code fence (Nicholas C. Zakas) - -v0.11.0 - December 30, 2014 - -* 0.11.0 (Nicholas C. Zakas) -* Fix: Adding regexp literal exception (fixes #1589) (Greg Cochard) -* Fix: padded-blocks incorrectly complained on comments (fixes #1416) (Mathias Schreck) -* Fix: column location of key-spacing with additional tokens (fixes #1458) (Mathias Schreck) -* Build: tag correct commit (refs #1606) (Mathias Schreck) -* Upgrade: Updat Espree to 1.3.1 (Nicholas C. Zakas) -* Fix: add es3 config option to dot-notation rule (fixes #1484) (Michael Ficarra) -* Fix: valid-jsdoc should recognize @class (fixes #1585) (Nicholas C. Zakas) -* Update: Switch to use Espree (fixes #1595) (Nicholas C. Zakas) -* Fix: brace-style stroustrup should report on cuddled elseif (fixes #1583) (Ian Christian Myers) -* New: Configuration via package.json (fixes #698) (Michael Mclaughlin) -* Update: Set environments w/ globals (fixes #1577) (Elan Shanker) -* Fix: yoda treats negative numbers as literals (fixes #1571) (Brandon Mills) -* Fix: function arguments now count towards no-shadow check (fixes #1584) (Glen Mailer) -* Fix: check if next statement is on newline when warning against extra semicolons. (fixes #1580) (Evan You) -* Update: add yoda exception for range tests (fixes #1561) (Brandon Mills) -* New: space-after-function-name (fixes #1340) (Roberto Vidal) - -v0.10.2 - December 12, 2014 - -* 0.10.2 (Nicholas C. Zakas) -* Fix: detect for...in in no-loop-func (fixes #1573) (Greg Cochard) -* Update: simplify comma-spacing logic (fixes #1562) (Brandon Mills) -* Fix: operator-assignment addition is non-commutative (fixes#1556) (Brandon Mills) -* 0.10.1 (Nicholas C. Zakas) -* Update: Add new-cap exception configurations. (Fixes #1487) - `newCapsAllowed` - `nonNewCapsAllowed` (Jordan Harband) - -v0.10.1 - December 6, 2014 - -* 0.10.1 (Nicholas C. Zakas) -* Docs: Fix v0.10.0 changelog (Nicholas C. Zakas) -* Build: Ensure changelog works with large semver versions (Nicholas C. Zakas) -* Fix: comma-spacing and comma-style to work with array literals (fixes #1492) (Nicholas C. Zakas) -* Update: better operator regex in use-isnan rule (fixes #1551) (Michael Ficarra) -* Fix: wrong op index in no-multi-spaces (fixes #1547) (Brandon Mills) -* Fix: Restrict use-isnan violations to comparison operators. (Fixes #1535) (Jordan Harband) -* Fix: comma-spacing has false positives when parenthesis are used (fixes #1457) (Jamund Ferguson) -* Docs: alphabetize the "Stylistic Issues" section (Jeff Williams) -* Build: make the "gensite" target work when DOCS_DIR does not exist (fixes #1530) (Jeff Williams) -* Docs: badges should only refer to master branch (Mathias Schreck) -* Fix: prevent crash on empty blocks in no-else-return (fixes #1527) (Mathias Schreck) -* Build: Fix md to html conversion regex (fixes #1525) (Brandon Mills) -* 0.10.0 (Nicholas C. Zakas) - -v0.10.0 - November 27, 2014 - -* 0.10.0 (Nicholas C. Zakas) -* Fix: Add Object and Function as exceptions in new-cap (refs #1487) (Nicholas C. Zakas) -* Breaking: Allow extensionless files to be passed on CLI (fixes #1131) (Nicholas C. Zakas) -* Fix: typo: iffe to iife, none to non (Michael Ficarra) -* Update: refactor tokens API (refs #1212) (Brandon Mills) -* New: Allow other file extensions (fixes #801) (Nicholas C. Zakas) -* Update: Add Event to browser globals (fixes #1474) (Nicholas C. Zakas) -* Fix: check function call arguments in comma-spacing (fixes #1515) (Mathias Schreck) -* Update: Add no-cond-assign option to disallow nested assignments in conditionals (fixes #1444) (Jeff Williams) -* Fix: crash in no-multi-spaces on empty array elements (fixes #1418) (Brandon Mills) -* Fix: Don't explode on directory traversal (fixes #1452) (Nicholas C. Zakas) -* Fix: no-fallthrough should work when semis are missing (fixes #1447) (Nicholas C. Zakas) -* Fix: JSDoc parsing by updating doctrine (fixes #1442) (Nicholas C. Zakas) -* Update: restore the "runs" global present in Jasmine 1.3 (fixes #1498) (Michał Gołębiowski) -* Fix: ignore undefined identifiers in typeof (fixes #1482) (Mathias Schreck) -* Fix: Ignoring empty comments. (fixes #1488) (Greg Cochard) -* New: Add space-unary-ops rules (#1346) (Marcin Kumorek) -* Update: Remove shebang workaround in spaced-line-comment (fixes #1433) (Michael Ficarra) -* Docs: change 'and' to 'an' in docs/rules/valid-jsdoc.md (fixes #1441) (Michael Ficarra) -* Update: Add `beforeAll` and `afterAll` to the Jasmine globals (fixes #1478) (Gyandeep Singh) -* Update: Add exception options to space-in-parens (fixes #1368) (David Clark) -* Build: Add check for license issues (fixes #782) (Brandon Mills) -* Docs: update badges (Yoshua Wuyts) -* Docs: Update pages to fix rendering of lists and fenced code blocks (David Anson) -* Fix: env rules merging for command line config (fixes #1271) (Roberto Vidal) -* Fix: Collect variables declare in switch-case.(fixes #1453) (chris) -* Fix: remove extra capture group (Nate-Wilkins) -* Update: allow distinct alignment groups in key-spacing (fixes #1439) (Brandon Mills) -* Fix: message for numeric property names in quote-props (fixes #1459) (Brandon Mills) -* Docs: Remove assumption about the rule config (Alexander Schmidt) -* New: Add ability to time individual rules (fixes #1437) (Brandon Mills) -* Fix: single quotes (Nate-Wilkins) -* Docs: Fix broken code fences in key-spacing docs (Brandon Mills) -* Docs: Explain .eslintignore features (fixes #1094) (Brandon Mills) -* Breaking: ignore node_modules by default (fixes #1163) (Brandon Mills) -* Fix: Adds clamping to getSource beforeCount (fixes #1427) (Greg Gianforcaro) -* New: add no-inline-comment rule (fixes #1366) (Greg Cochard) -* Fix: '.md' to '.html' with anchors (fixes #1415) (Nate-Wilkins) -* Build: Filter and sort versions in gensite (fixes #1430) (Brandon Mills) -* Build: Escape period in regex (fixes #1428) (Brandon Mills) -* Revert "Fix: '.md' to '.html' with anchors (fixes #1415)" (Nicholas C. Zakas) -* 0.9.2 (Nicholas C. Zakas) -* New: Add operator-assignment rule (fixes #1420) (Brandon Mills) - -v0.9.2 - November 1, 2014 - -* 0.9.2 (Nicholas C. Zakas) -* Fix: '.md' to '.html' with anchors (fixes #1415) (Nate-Wilkins) -* Fix: Allow line breaks in key-spacing rule (fixes #1407) (Brandon Mills) -* Build: add coveralls integration (fixes #1411) (Mathias Schreck) -* Fix: add severity flag for ignored file warning (fixes #1401) (Mathias Schreck) -* Fix: Keep sinon at ~1.10.3 (fixes #1406) (Brandon Mills) -* Fix: ! negates .eslintignore patterns (fixes #1093) (Brandon Mills) -* Fix: let fs.stat throw if a file does not exist (fixes #1296) (Mathias Schreck) -* Fix: check switch statements in space-before-blocks (fixes #1397) (Mathias Schreck) -* Docs: fix rule name in example configuration (Mathias Schreck) -* Fix: disable colors during test run (fixes #1395) (Mathias Schreck) -* New: add isPathIgnored method to CLIEngine (fixes #1392) (Mathias Schreck) -* Docs: changing eslint to ESLint and add missing backtick (Mathias Schreck) -* Docs: Documents the functionality to load a custom formatter from a file (Adam Baldwin) -* 0.9.1 (Nicholas C. Zakas) -* Update: Option type for mixed tabs and spaces (fixes #1374) (Max Nordlund) -* Fix: Nested occurrences of no-else-return now show multiple reports (fixes #1369) (Jordan Hawker) - -v0.9.1 - October 25, 2014 - -* 0.9.1 (Nicholas C. Zakas) -* Docs: fix link on governance model (azu) -* Fix: plugins without rulesConfig causes crash (fixes #1388) (Mathias Schreck) -* 0.9.0 (Nicholas C. Zakas) - -v0.9.0 - October 24, 2014 - -* 0.9.0 (Nicholas C. Zakas) -* New: Allow reading from STDIN (fixes #368) (Nicholas C. Zakas) -* New: add --quiet option (fixes #905) (Mathias Schreck) -* Update: Add support for plugin default configuration (fixes #1358) (Ilya Volodin) -* Fix: Make sure shebang comment node is removed (fixes #1352) (Nicholas C. Zakas) -* New: Adding in rule for irregular whitespace checking. (fixes #1024) (Jonathan Kingston) -* Fix: space-in-parens should not throw for multiline statements (fixes #1351) (Jary) -* Docs: Explain global vs. local plugins (fixes #1238) (Nicholas C. Zakas) -* Docs: Add docs on Node.js API (fixes #1247) (Nicholas C. Zakas) -* Docs: Add recommended keywords for plugins (fixes #1248) (Nicholas C. Zakas) -* Update: Add CLIEngine#getConfigForFile (fixes #1309) (Nicholas C. Zakas) -* Update: turn on comma-style for project (fixes #1316) (Nicholas C. Zakas) -* Fix: Ensure messages are sorted by line (fixes #1343) (Nicholas C. Zakas) -* Update: Added arraysInObjects and objectsInObjects options to space-in-brackets rule (fixes #1265, fixes #1302) (vegetableman) -* Breaking: Removed comma spacing check from space-infix-ops (fixes #1361) (vegetableman) -* Fix: addressed linting errors (Nicholas C. Zakas) -* Docs: Add Contributor Model (fixes #1341) (Nicholas C. Zakas) -* Docs: Add reference to CLA (Nicholas C. Zakas) -* Build: add version numbers to docs (fixes #1170) (Mathias Schreck) -* Fix: no-fallthrough incorrectly flagged falls through annotations (fixes #1353) (Mathias Schreck) -* Build: separate site publishing form generation (fixes #1356) (Mathias Schreck) -* New: Add key-spacing rule (fixes #1280) (Brandon Mills) -* New: add spaced-line-comment rule (fixes #1345) (Greg Cochard) -* Docs: added more Related Rules sections (fixes #1347) (Delapouite) -* Fix: resolve linting issue in (fixes #1339) (Nicholas C. Zakas) -* New: add space-before-blocks rule (fixes #1277) (Mathias Schreck) -* Docs: Remove moot integration plugins (Sindre Sorhus) -* New: add rule for multiple empty lines (fixes #1254) (Greg Cochard) -* Fix: no-shadow rule should consider function expressions (fixes #1322) (Mathias Schreck) -* Update: remove globals present only in Jasmine plugins (fixes #1326) (Michał Gołębiowski) -* New: added no-multi-spaces rule (fixes #630) (vegetableman) -* New: Added comma-spacing rule (Fixes #628, Fixes #1319) (vegetableman) -* New: add rule for padded blocks (fixes #1278) (Mathias Schreck) -* Docs: fix eqeqeq isNullCheck comment (Denis Sokolov) -* Fix: no-comma-dangle violation in unit test and Makefile.js/lint not checking return codes (fixes #1306) (David Anson) -* Fix: allow comma-last with object properties having line breaks (fixes #1314) (vegetableman) -* New: Added comma-style rule (fixes #1282) (vegetableman) -* Update: add space after function keyword check (fixes #1276) (Mathias Schreck) -* Update: Add missing environments and fix sorting/grouping of rules (fixes #1307, fixes #1308) (David Anson) -* Docs: Fix sorting of rules within each section (David Anson) -* Docs: Correct a few misspelled words (David Anson) -* Docs: Update multiple pages to fix rendering of fenced code blocks (David Anson) -* New: Added no-process-env rule (fixes #657) (vegetableman) -* Fix: add rule ensuring #1258 is fixed by recent rewrite (fixes #1258) (Michael Ficarra) -* Update: split propertyName from singleValue in space-in-brackets (fixes #1253) (Michael Ficarra) -* Update: add "as-needed" option to quote-props rule (fixes #1279) (Michael Ficarra) -* Docs: fixed broken link and changed warning level to error level (vegetableman) -* Docs: Added "the native web" to the list of companies that use ESLint. (Golo Roden) -* Docs: Add BountySource badge to README (Nicholas C. Zakas) -* 0.8.2 (Nicholas C. Zakas) - -v0.8.2 - September 20, 2014 - -* 0.8.2 (Nicholas C. Zakas) -* Docs: Updated contribution guidelines to add accepted/bounty issues descriptions (Nicholas C. Zakas) -* Docs: Update README with links and FAQs (Nicholas C. Zakas) -* Docs: add finally to space-after-keywords documentation (Mathias Schreck) -* New: add ignoreCase option to sort-vars (fixes #1272) (Mathias Schreck) -* Docs: fix typo (Barry Handelman) -* Docs: Fix broken Markdown on configuration page (Nicholas C. Zakas) -* Docs: Fix reference to wrong rule name (Harry Wolff) -* Upgrade: Most dev dependencies (Nicholas C. Zakas) -* Upgrade: shelljs to 0.3.0 (Nicholas C. Zakas) -* Upgrade: doctrine to 0.5.2 (Nicholas C. Zakas) -* Upgrade: esprima to 1.2.2 (Nicholas C. Zakas) -* Upgrade: eslint-tester to latest (Nicholas C. Zakas) -* Fix: Load .eslintrc in directory with $HOME as an ancestor (fixes #1266) (Beau Gunderson) -* Fix: load .eslintrc from HOME (fixes #1262) (Beau Gunderson) -* New: Add sharable rule settings (fixes #1233) (Ilya Volodin) -* Upgrade: upgrade outdated dependencies (fixes #1251) (Mathias Schreck) -* Docs: fix typo in no-ex-assign documentation (Michael Ficarra) -* Docs: add intellij plugin to integrations (ido) -* Docs: Changing NPM to npm (Peter deHaan) -* Fix: strict should check function expressions (fixes #1244) (Brandon Mills) -* Docs: fix vars-on-top documentation (fixes #1234) (Mathias Schreck) -* 0.8.1 (Nicholas C. Zakas) -* Docs: Fixed a typo in brace-style.md (Anton Antonov) - -v0.8.1 - September 9, 2014 - -* 0.8.1 (Nicholas C. Zakas) -* Fix: Ensure exit code is 1 when there's a syntax error (fixes #1239) (Nicholas C. Zakas) -* Docs: fix up vars-on-top documentation (fixes #1234) (Michael Ficarra) -* Fix: vars-on-top directive support (fixes #1235) (Michael Ficarra) -* Fix: Avoid mutating node.range in max-len (fixes #1224) (Brandon Mills) -* Docs: Typo, add missing quotation mark (Ádám Lippai) -* Update: space-in-brackets to allow exceptions (fixes #1142) (Brandyn Bennett) -* 0.8.0 (Nicholas C. Zakas) - -v0.8.0 - September 5, 2014 - -* 0.8.0 (Nicholas C. Zakas) -* Perf-related revert "Fix: Speed up tokens API (refs #1212)" (Nicholas C. Zakas) -* Fix: no-fallthrough: continue affects control flow, too (fixes #1220) (Michael Ficarra) -* Fix: rewrite no-unused-vars rule (refs #1212) (Michael Ficarra) -* Fix: Error when there's a \r in .eslintrc (#1172) (Gyandeep Singh) -* Added rule disallowing reserved words being used as keys (fixes #1144) (Emil Bay) -* Fix: rewrite no-spaced-func rule (refs #1212) (Michael Ficarra) -* Fix: Speed up getScope() (refs #1212) (Brandon Mills) -* Fix: no-extra-strict behavior for named function expressions (fixes #1209) (Mathias Schreck) -* Add Date.UTC to allowed capitalized functions (David Brockman Smoliansky) -* New: Adding 'vars-on-top' rule (fixes #1148) (Gyandeep Singh) -* Fix: Speed up tokens API (refs #1212) (Brandon Mills) -* Docs: document plugin usage (fixes #1117) (Mathias Schreck) -* New: accept plugins from cli (fixes #1113) (Mathias Schreck) -* Docs: fix some typos. (Mathias Schreck) -* New: Load plugins from configs (fixes #1115). (Mathias Schreck) -* Fix: no-unused-expressions better directive detection (fixes #1195) (Michael Ficarra) -* Fix: no-unused-expressions directive support (fixes #1185) (Michael Ficarra) -* Update: Add 'allowSingleLine' option to brace-style (fixes #1089) (John Gozde) -* Docs: Spell checking and one extra closing curly in code example (Juga Paazmaya) -* Fix: mergeConfigs ensures the plugins property exists (fixes #1191). (Mathias Schreck) -* Update: Declare ES6 collections (Map, Set, WeakMap, WeakSet) as built-in globals (fixes #1189) (Michał Gołębiowski) -* New: Adding 'plugin' CLI option (fixes #1112) (Greg) -* Fix: Correct a typo in the error message in tests (Michał Gołębiowski) -* New: Add no-extra-bind rule to flag unnecessary bind calls (fixes #982) (Bence Dányi) -* Fix: Useless bind call in cli-engine (fixes #1181) (Bence Dányi) -* Docs: Updates `amd` description (fixes #1175) (James Whitney) -* New: Adds support for the `jasmine` env (fixes #1176) (James Whitney) -* Fix: for-in support to no-empty-label rule (fixes #1161) (Marc Harter) -* docs: Update link (Mathias Bynens) -* Fix: crash when loading empty eslintrc file (fixes #1164) (Michael Ficarra) -* Fix: no-unused-var should respect compound assignments (fixes #1166) (Michael Ficarra) -* Update: ES3 `ReservedWord`s (fixes #1151) Adds ES3 `ReservedWord`s to the list of keywords in the `dot-notation` rule (fixes #1151) (Emil Bay) -* Update: Update comment parser to read rule slashes (fixes #1116) (Jary) -* New: add no-void rule (fixes #1017). (Mike Sidorov) -* New: Add rules.import() (fixes #1114) (Mathias Schreck) -* New: Make mergeConfigs() merge plugin entries (fixes #1111) (Mathias Schreck) -* Breaking: Change no-global-strict to global-strict and add "always" option (fixes #989) (Brandon Mills) -* Fix: no-unreachable should check top-level statements (fixes #1138) (Brandon Mills) -* Fix: Speed up no-unreachable (fixes #1135) (Brandon Mills) -* New: advanced handle-callback-err configuration (fixes #1124) (Mathias Schreck) -* New: Expose CLIEngine (fixes #1083) (Gyandeep Singh) -* Docs: Add link to new Atom linter (fixes #1125) (Gil Pedersen) -* Fix: space-after-keywords checks finally of TryStatement (fixes #1122) (Michael Ficarra) -* Fix: space-after-keywords checks while of DoWhileStatement (fixes #1120) (Michael Ficarra) -* Fix: space-after-keywords w/ "never" should allow else-if (fixes #1118) (Michael Ficarra) -* Fix: dot-notation rule flags non-keyword reserved words (fixes #1102) (Michael Ficarra) -* Update: Use xml-escape instead of inline helper (Ref #848) (jrajav) -* Update: Added comments support to .eslintignore (fixes #1084) (Vitaly Puzrin) -* Update: enabled 'no-trailing-spaces' rule by default (fixes #1051) (Vitaly Puzrin) -* Breaking: Ignore children of all patterns by adding "/**" (Fixes #1069) (jrajav) -* Fix: skip dot files and ignored dirs on traverse (fixes #1077, related to #814) (Vitaly Puzrin) -* Docs: Added Gruntjs plugin on integrations page (Gyandeep Singh) -* Fix: don't break node offsets if hasbang present (fixes #1078) (Vitaly Puzrin) -* Build: Exclude readme/index from rules Resources generation (Fixes #1072) (jrajav) -* Docs: Change eol-last examples to `

` (Fixes #1068) (jrajav)
-* 0.7.4 (Nicholas C. Zakas)
-* New: space-in-parens rule (Closes #627) (jrajav)
-
-v0.7.4 - July 10, 2014
-
-* 0.7.4 (Nicholas C. Zakas)
-* Docs: Fix 'lintinging' typo and ref links (Tom Vincent)
-* Fix: Transform envs option to object in Config (Fixes #1064) (jrajav)
-* 0.7.3 (Nicholas C. Zakas)
-
-v0.7.3 - July 9, 2014
-
-* 0.7.3 (Nicholas C. Zakas)
-* Update: Address code review comment for strict rule (refs #1011) (Nicholas C. Zakas)
-* Docs: Update copyright policy (Nicholas C. Zakas)
-* Docs: Update documentation for max-len to include description of second option (fixes #1006) (Nicholas C. Zakas)
-* Fix: Avoid double warnings for strict rule (fixes #1011) (Nicholas C. Zakas)
-* Fix: Check envs for true/false (Fixes #1059) (jrajav)
-* 0.7.2 (Nicholas C. Zakas)
-
-v0.7.2 - July 8, 2014
-
-* 0.7.2 (Nicholas C. Zakas)
-* Fix: no-mixed-spaces-and-tabs incorrectly flagging multiline comments (fixes #1055) (Nicholas C. Zakas)
-* Fix: new-cap error that throws on non-string member (fixes #1056) (Nicholas C. Zakas)
-* Fix: Always make globals an object (Fixes #1049) (jrajav)
-* 0.7.1 (Nicholas C. Zakas)
-
-v0.7.1 - July 7, 2014
-
-* 0.7.1 (Nicholas C. Zakas)
-* Docs: Add Related Rules sections (Fixes #990) (jrajav)
-* Fix: Check output file isn't dir, fix tests (Fixes #1034) (jrajav)
-* Docs: Updated documentation for several rules (Nicholas C. Zakas)
-* Docs: Updated contributor guide and dev env setup guide (Nicholas C. Zakas)
-* Breaking: Implement configuration hierarchy (fixes #963) (Nicholas C. Zakas)
-* Update: greatly simplify eqeqeq's operator finding logic (fixes #1037) (Michael Ficarra)
-* New: Add getSourceLines() to core and rule context (fixed #1005) (Jary)
-* Build + Docs: Adding generated resource links to rule docs (Fixes #1021) (jrajav)
-* Fix: Ignore unused params for args: 'none' (Fixes #1026) (jrajav)
-* Fix: Point eqeqeq error at operator (Fixes #1029) (jrajav)
-* New: report output to a file (fixes #1027) (Gyandeep Singh)
-* Breaking: CLIEngine abstraction for CLI operations; formatters no longer are passed configs (fixes #935) (Nicholas C. Zakas)
-* Fix: Allow stdout to drain before exiting (fixes #317) (Nicholas C. Zakas)
-* New: add no-undefined rule (fixes #1020) (Michael Ficarra)
-* New: Added no-mixed-spaces-and-tabs rule (fixes #1003) (Jary)
-* New: Added no-trailing-spaces rule (fixes #995) (Vitaly Puzrin)
-* Update: Factor ignores out of Config (fixes #958) (jrajav)
-* Fix: rewrite eol-last rule (fixes #1007) (fixes #1008) (Michael Ficarra)
-* Fix: add additional IIFE exception in no-extra-parens (fixes #1004) (Michael Ficarra)
-* Docs: Removed reference to brace-style Stroustrup default (fixes #1000) (Caleb Troughton)
-* New: Added eol-last rule (Fixes #996) (Vitaly Puzrin)
-* Fix: Put rule severity in messages (Fixes #984); deprecates passing full config to Formatters (jrajav)
-* Fix: no-unused-vars to check only file globals (fixes #975) (Aliaksei Shytkin)
-* Build: Makefile - Check for rule ids in docs titles (Fixes #969) (Delapouite)
-* Docs: guard-for-in - added missing id in title (Fixes #969) (Delapouite)
-* Breaking: Change 'no-yoda' rule to 'yoda' and add "always" option (Fixes #959) (jrajav)
-* Fix: Fixes no-unused-vars to check /*globals*/ (Fixes #955) (jrajav)
-* Update: no-eval to also warn on setTimeout and setInterval (fixes #721) (Nicholas C. Zakas)
-* Remove: experimental match() method (Nicholas C. Zakas)
-* Update: space-in-brackets now always allows empty object and array literals to have no spaces (fixes #797) (Nicholas C. Zakas)
-* New: Allow the cli parameter "color" and "no-color" (fixes #954) (Tom Gallacher)
-* Fix: valid-jsdoc no more warning for multi-level params (Fixes #925) (Delapouite)
-* Update: Search parent directories for .eslintignore (Fixes #933) (jrajav)
-* Fix: Correct order of arguments passed to assert.equal (fixes #945) (Michał Gołębiowski)
-* Update: Write the summary in stylish formatter in yellow if no errors (fixes #906); test coloring of messages (Michał Gołębiowski)
-* Fix: Corrects configs merging into base config (Fixes #838) (jrajav)
-* Fix: Adding check if char is non-alphabetic to new-cap (Fixes #940) (jrajav)
-* Docs: Update about page description (fixes #936) (Nicholas C. Zakas)
-* Docs: Add '/', forgotten in first commit (Fixes #931) (jrajav)
-* Update: Rule `new-cap` checks capitalized functions (fixes #904) (Aliaksei Shytkin)
-* Docs: Mention allowed semicolons in "never" mode for 'semi' rule (fixes #931) (jrajav)
-* Docs: Mention Yeoman generator in dev setup (fixes #914) (Nicholas C. Zakas)
-* Build: Remove flaky perf test from Travis (Nicholas C. Zakas)
-* Breaking: Refactor .eslintignore functionality (refs #928, fixes #901, fixes #837, fixes #853) (Nicholas C. Zakas)
-* 0.6.2 (Nicholas C. Zakas)
-* Breaking: Remove JSON support for .eslintignore (fixes #883) (icebox)
-
-v0.6.2 - May 23, 2014
-
-* 0.6.2 (Nicholas C. Zakas)
-* Fix: Adding per-environment rule configs to docs and doc validation (Fixes #918) (jrajav)
-* Docs: Updated contribution guidelines (Nicholas C. Zakas)
-* Docs: Update description of eqeqeq to mention special cases (fixes #924) (Nicholas C. Zakas)
-* Fix: block-scoped-var CatchClause handling (fixes #922) (Michael Ficarra)
-* Fix: block-scoped-var respects decls in for and for-in (fixes #919) (Michael Ficarra)
-* Update: Implement eqeqeq option "allow-null" (fixes #910) (Michał Gołębiowski)
-* Fix: new-cap should allow non-alpha characters (fixes #897) (Michael Ficarra)
-* Update: Refactor ESLintTester to fix dependency hell (fixes #602) (Nicholas C. Zakas)
-* Fix: Merge configs with ancestors (Fixes #820) (jrajav)
-* Fix: no-fallthrough should respect block statements in case statements (fixes #893) (Nicholas C. Zakas)
-* Docs: Fix layout issue in configuration docs (fixes #889) (Nicholas C. Zakas)
-* Build: Enable default-case rule (fixes #881) (icebox)
-* Build: Enable space-after-keywords (fixes #884) (icebox)
-* Fix api double emit on comment nodes (fixes #876) (Aliaksei Shytkin)
-* 0.6.1 (Nicholas C. Zakas)
-
-v0.6.1 - May 17, 2014
-
-* 0.6.1 (Nicholas C. Zakas)
-* Upgrade: Optionator to 0.4.0 (fixes #885) (Nicholas C. Zakas)
-* 0.6.0 (Nicholas C. Zakas)
-
-v0.6.0 - May 17, 2014
-
-* 0.6.0 (Nicholas C. Zakas)
-* Fix: Remove -r alias for --rule (fixes #882) (Nicholas C. Zakas)
-* Docs: Update dev setup, contributing, default-case descriptions (Nicholas C. Zakas)
-* Update: valid-jsdoc now allows you to optionally turn off parameter description checks (fixes #822) (Nicholas C. Zakas)
-* Breaking: brace-style now disallows block statements where curlies are on the same line (fixes #758) (Nicholas C. Zakas)
-* Add linting Makefile.js (fixes #870) (icebox)
-* add rule flag, closes #692 (George Zahariev)
-* Add check between rules doc and index (fixes #865) (icebox)
-* Add Build Next mention in integrations README. (icebox)
-* document new IIFE exception for no-extra parens added as part of #655 (Michael Ficarra)
-* (fixes #622) Add rule ID on documentation pages (Delapouite)
-* fixes #655: add IIFE exception to no-extra-parens (Michael Ficarra)
-* add new rule "no-new-require" (Wil Moore III)
-* exit with non-zero status when tests fail (fixes #858) (Márton Salomváry)
-* removed unicode zero width space character from messages (fixes #857) (Márton Salomváry)
-* Change: --rulesdir now can be specified multiple times (fixes #830) (Nicholas C. Zakas)
-* Update: Node 0.8 no longer supported (fixes #734) (Nicholas C. Zakas)
-* Update: Add typed arrays into builtin environment globals (fixes #846) (Nicholas C. Zakas)
-* Fix: Add prototype methods to global scope (fixes #700) (Nicholas C. Zakas)
-* Rule: no-restricted-modules (fixes #791) (Christian)
-* Upgrade: Esprima to 1.2 (fixes #842) (Nicholas C. Zakas)
-* Docs: reporting level 2 is an error (fixes #843) (Brandon Mills)
-* Upgrade: Esprima to 1.2, switch to using Esprima comment attachment (fixes #730) (Nicholas C. Zakas)
-* Fix: Semi rule incorrectly flagging extra semicolon (fixes #840) (Nicholas C. Zakas)
-* Build: Update Travis to only test Node 0.10 (refs #734) (Nicholas C. Zakas)
-* Add "nofunc" option (fixes #829) (Conrad Zimmerman)
-* Rule: no-inner-declarations (fixes #587) (Brandon Mills)
-* Rule 'block-scoped-var': correct scope for functions, arguments (fixes #832) (Aliaksei Shytkin)
-* Rule: default-case (fixes #787) (Aliaksei Shytkin)
-* Ignored files are excluded unless --force is passed on the CLI (Nick Fisher)
-* Fixes a typo and a broken link in the documentation (Nick Fisher)
-* Replaces .some() with .indexOf() where appropriate (Nick Fisher)
-* Fix correct config merge for array values (fixes #819) (Aliaksei Shytkin)
-* Remove warning about ESLint being in Alpha (Nick Fisher)
-* Adds `space-after-keywords` rule (fixes #807) (Nick Fisher)
-* Rule: no-lonely-if (fixes #790) (Brandon Mills)
-* Add ignore comments in file (fixes #305) (Aliaksei Shytkin)
-* 0.5.1 (Nicholas C. Zakas)
-* Change: no-unused-vars default to 'all' (fixes #760) (Nicholas C. Zakas)
-
-v0.5.1 - April 17, 2014
-
-* 0.5.1 (Nicholas C. Zakas)
-* Fix general config not to be modified by comment config in files (fixes #806) (Aliaksei Shytkin)
-* SVG badges (Ryuichi Okumura)
-* fixes #804: clean up implementation of #803 (which fixed #781) (Michael Ficarra)
-* Build: Fix perf test to take median of three runs (fixes #781) (Nicholas C. Zakas)
-* Fix: --reset will now properly ignore default rules in environments.json (fixes #800) (Nicholas C. Zakas)
-* Docs: Updated contributor guidelines (Nicholas C. Zakas)
-* Added Mocha global variables for TDD style. Fixes #793. (Golo Roden)
-* Rule: no-sequences (fixes #561) (Brandon Mills)
-* Change .eslintignore to plain text (fixes #761) (Brandon Mills)
-* Change 'no-spaced-func' message (fixes #762) (Aliaksei Shytkin)
-* Rule 'block-scoped-var' works correct when object inits (fixes #783) (Aliaksei Shytkin)
-* Build: Always build docs site on top of origin/master (Nicholas C. Zakas)
-* 0.5.0 (Nicholas C. Zakas)
-
-v0.5.0 - April 10, 2014
-
-* 0.5.0 (Nicholas C. Zakas)
-* Build: Bump perf limit so Travis won't fail every time (fixes #780) (Nicholas C. Zakas)
-* Add tests to cover 100% of eslint.js (Aliaksei Shytkin)
-* Fix: Make sure no-path-concat doesn't flag non-concat operations (fixes #776) (Nicholas C. Zakas)
-* Rule 'no-unused-var' in functional expression with identifier (fixes #775) (Aliaksei Shytkin)
-* Rule: valid-typeof (Ian Christian Myers)
-* Add global cli flag (ref #692) (Brandon Mills)
-* update to latest Optionator (George Zahariev)
-* Add options for rule 'no-unused-vars' to check all arguments in functions (fixes #728) (Aliaksei Shytkin)
-* Fix: Cleanup package.json (Nicholas C. Zakas)
-* New: Experimental support for CSS Auron (fixes #765) (Nicholas C. Zakas)
-* Lint tests on build (fixes #764) (Aliaksei Shytkin)
-* Rule block-scoped-var works correct with object properties (fixes #755) (Aliaksei Shytkin)
-* Breaking: implement eslint-env and remove jshint/jslint environment comment support (fixes #759) (Aliaksei Shytkin)
-* readme: npm i -> npm install (Linus Unnebäck)
-* Add env flag to cli options summary (fixes #752) (Brandon Mills)
-* Fix: Give the perf test a better calculated budget (fixes #749) (Nicholas C. Zakas)
-* give the `env` flag type `[String]`, improve code (fixes #748) (George Zahariev)
-* fixes #735: add new, more efficient getTokens interfaces (Michael Ficarra)
-* Add --env cli flag (ref #692) (Brandon Mills)
-* Fixes #740 - Make sure callbacks exist before marking them as 'handled'. (mstuart)
-* fixes #743: wrap-regex rule warns on regex used in dynamic member access (Michael Ficarra)
-* replace tab indents with 4 spaces in lib/rules/handle-callback-err.js (Michael Ficarra)
-* Adding homepage and bugs links to package.json (Peter deHaan)
-* JSDoc for rules (Anton Rudeshko)
-* 0.4.5 (Nicholas C. Zakas)
-
-v0.4.5 - March 29, 2014
-
-* 0.4.5 (Nicholas C. Zakas)
-* Build: Add perf check into Travis build to better monitor performance regressions (fixes #732) (Nicholas C. Zakas)
-* Fix: Make sure semi reports correct location of missing semicolon (fixes #726) (Nicholas C. Zakas)
-* Add --no-eslintrc cli flag (ref #717) (Brandon Mills)
-* Fix #716 crash with reset flag (Brandon Mills)
-* Fixed JSON formatting and highlighting (Anton Rudeshko (Tesla))
-* fixes #723: block-scoped-var throws on unnamed function expression (Michael Ficarra)
-* Fix: Make stroustrup brace-style closing message make sense (fixes #719) (Nicholas C. Zakas)
-* no-comma-dangle reports correct line number (Andrey Popp)
-* Upgrade: Esprima to 1.1.1 and EScope to 1.0.1 (fixes #718) (Nicholas C. Zakas)
-* Add reset cli flag (refs #692) (Brandon Mills)
-* Relax eqeqeq null check (fixes #669) (Brandon Mills)
-* 0.4.4 (Nicholas C. Zakas)
-* New Rule: handle-callback-err (fixes #567) (Jamund Ferguson)
-
-v0.4.4 - March 25, 2014
-
-* 0.4.4 (Nicholas C. Zakas)
-* Fix no-used-vars to report FunctionExpression params (fixes #697). (Andrey Popp)
-* fixes #711: eslint reports wrong line number for files with shebang (Michael Ficarra)
-* Fix for no-unused-vars and MemberExpression (Andrey Popp)
-* added no-warning-comments rule (Alexander Schmidt)
-* fixes #699: brace-style does not check function expressions (Michael Ficarra)
-* rewrite block-scoped-var (Michael Ficarra)
-* recommend using hasOwnProperty from Object.prototype in guard-for-in docs (Michael Ficarra)
-* change conf/environments.json spacing to be simpler and more consistent (Michael Ficarra)
-* Update API to use context.getFilename() instead of .filename. (Loren Segal)
-* Small changes, JSDoc is clarified (Aliaksei Shytkin)
-* Move FileFinder to separate file (Aliaksei Shytkin)
-* Cache if file is not found (Aliaksei Shytkin)
-* Use cache on config files seach (Aliaksei Shytkin)
-* Added .eslintignore to load from parents folders (fixes #681) (Aliaksei Shytkin)
-* fix 'node-modules' typo in docs (Fred K. Schott)
-* Upgrade to the latest version of doctrine. (Brian Di Palma)
-* Document optional filename and default it to `input`. (Loren Segal)
-* Fix: Compatibility for Node 0.8 (Nicholas C. Zakas)
-* Update: Makefile.js now uses shelljs-nodecli (Nicholas C. Zakas)
-* #681 apply all .eslintignore exclusions (Aliaksei Shytkin)
-* Add RuleContext.filename property (for eslint/eslint#468). (Loren Segal)
-* 0.4.3 (Nicholas C. Zakas)
-
-v0.4.3 - March 18, 2014
-
-* 0.4.3 (Nicholas C. Zakas)
-* fixes #682: rewrite no-constant-condition rule (Michael Ficarra)
-* Fixes #673 allow configuration of @return errors via requireReturn - (fixes #673) (Brian Di Palma)
-* Tweaking inline code formatting for "if, while, dowhile" (Peter deHaan)
-* Fixes #677 getJSDocComment() should not search beyond FunctionExpression or FunctionDeclaration parent nodes. (Brian Di Palma)
-* Relaxed enforcement of camelcase rule (Ian Christian Myers)
-* Fixing issue #675. Incorrect triggering of no-else-return rule. (Brian Di Palma)
-* Added style option for wrap-iife (Mathias Schreck)
-* Fix: Issues with named function expressions in no-unused-vars and no-shadow (fixes #662) (Nicholas C. Zakas)
-* Update: camelcase rule now doesn't flag function calls (fixes #656) (Nicholas C. Zakas)
-* Updating documentation description for: no-space-before-semi rule, changing rules to exempt strings with semicolons and test for that condition. Fixes #629. (Jonathan Kingston)
-* Adding in rule no-space-before-semi to prevent spaces before semicolons. fixes #629 (Jonathan Kingston)
-* show NPM version (Paul Verest)
-* adapt code formatting (Mathias Schreck)
-* Added a TextMate 2 integration to the docs (Nate Silva)
-* 0.4.2 (Nicholas C. Zakas)
-
-v0.4.2 - March 3, 2014
-
-* 0.4.2 (Nicholas C. Zakas)
-* fixes #651: disable no-catch-shadow rule in node environment (Michael Ficarra)
-* Fixed context.report message parsing (Ian Christian Myers)
-* fixe #648: wrap-iife rule should actually check that IIFEs are wrapped (Michael Ficarra)
-* Added "stroustrup" option for brace-style (Ian Christian Myers)
-* 0.4.1 (Nicholas C. Zakas)
-
-v0.4.1 - February 27, 2014
-
-* 0.4.1 (Nicholas C. Zakas)
-* Created space-in-brackets rule (Ian Christian Myers)
-* Update: Allow valid-jsdoc to specify replacement tags (fixes #637) (Nicholas C. Zakas)
-* Fix: Ensure getJSDocComment() works for all function declarations (fixes #638) (Nicholas C. Zakas)
-* Added broccoli-eslint to integration docs (Christian)
-* fixes #634: getters/setters shouldn't trigger no-dupe-keys (Michael Ficarra)
-* Update: semi to also enforce not using semicolons (fixes #618) (Nicholas C. Zakas)
-* New Rule: no-constant-condition  - removed SwitchStatement discriminant check  - removed AssignmentExpression with right Identifier  - fixed copy paste error  - added DoWhileStatement, ForStatement based on discussion: https://github.com/eslint/eslint/pull/624 (fixes #621) (Christian)
-* New Rule: no-constant-condition (fixes #621) (Christian)
-* Adding mimosa-eslint to Build System list (dbashford)
-* Fix: Make sure semi flags return statements without a semicolon (fixes #616) (Nicholas C. Zakas)
-* Fix: stylish formatter blue text -> white text (fixes #607) (Nicholas C. Zakas)
-* Fix: radix rule should warn (not throw error) when parseInt() is called without arguments (fixes #611) (Nicholas C. Zakas)
-* Update README.md (Dmitry)
-* Adding JSDoc comments for TAP format helper functions (Jonathan Kingston)
-* Updating documentation to include TAP format option (Jonathan Kingston)
-* Fixing validation issues to TAP formatter (Jonathan Kingston)
-* Adding TAP formatter and basic tests (Jonathan Kingston)
-* Docs: Updated integrations page (Nicholas C. Zakas)
-* 0.4.0 (Nicholas C. Zakas)
-
-v0.4.0 - February 12, 2014
-
-* 0.4.0 (Nicholas C. Zakas)
-* Change: Switch :after to :exit (fixes #605) (Nicholas C. Zakas)
-* Fix: Make sure no-unused-vars doesn't get confused by nested functions (fixes #584) (Nicholas C. Zakas)
-* Update: .eslintrc to check more things (Nicholas C. Zakas)
-* Fix: Make sure JSDoc parser accepts JSDoc3-style optional parameters (Nicholas C. Zakas)
-* Docs: Update documentation with linking instructions for ESLintTester (Nicholas C. Zakas)
-* New Rule: valid-jsdoc (fixes #536) (Nicholas C. Zakas)
-* #595 improved func-names documentation (Kyle Nunery)
-* #595 added more func-names tests (Kyle Nunery)
-* #595 fix rule message and add more tests (Kyle Nunery)
-* use optionator for option parsing, not optimist (George Zahariev)
-* Include instructions for working with ESLintTester (Nicholas C. Zakas)
-* #595 remove needless 'function Foo() {}' in tests (Kyle Nunery)
-* #595 fix whitespace (Kyle Nunery)
-* #595 fix markdown for js code blocks (Kyle Nunery)
-* Adding information about Yeomen generator (Ilya Volodin)
-* #595 add docs for rule func-names (Kyle Nunery)
-* #595 add func-names rule (Kyle Nunery)
-* migrate variables array to map (Brandon Mills)
-* Perf: Move try-catch out of verify() function to allow V8 optimization (refs #574) (Nicholas C. Zakas)
-* Docs: Added instructions for running npm run profile (Nicholas C. Zakas)
-* refactor variable name lookup into a separate function (Brandon Mills)
-* optimize findVariable() in no-unused-vars (Brandon Mills)
-* move to tests/bench (Chris Dickinson)
-* add `npm run profile`. (Chris Dickinson)
-* #586 refactor based on https://github.com/eslint/eslint/pull/590#discussion_r9476367 (Christian)
-* #586 added no-unreachable jsdoc, documentation note on hoisting case (Christian)
-* #586 add hoisting check to no-unreachable (Christian)
-* readme: Remove stray asterisk (Timo Tijhof)
-* #580 Remove eslint.getAllComments(), related docs, related tests (Christian)
-* Added test for bug fix #582. Test Passes (Shmueli Englard)
-* Added curly braces to if statment (Shmueli Englard)
-* Added new test for fix to #582 (fixes 582) (Shmueli Englard)
-* Bug #582: Added check if node.value isn't a string just exit (Shmueli Englard)
-* Update Rule: implement curly options for single-statement bodies (fixes #511) (Nicholas C. Zakas)
-* New Rule: no-extra-boolean-cast (fixes #557) (Brandon Mills)
-* New Rule: no-sparse-arrays (fixes #499) (Nicholas C. Zakas)
-* Fix: no-spaced-func is now an error (Nicholas C. Zakas)
-* New Rule: no-process-exit (fixes #568) (Nicholas C. Zakas)
-* New Rule: no-labels (fixes #550) (Nicholas C. Zakas)
-* New Rule: no-lone-blocks (fixes #512) (Brandon Mills)
-* Added Emacs/Flycheck integration (Nikolai Prokoschenko)
-* Build: Add perf test (Nicholas C. Zakas)
-* Fix: no-cond-assign shouldn't throw error when there's a for loop with an empty conditional (fixes #53) (Nicholas C. Zakas)
-* Docs: Add docs for no-regex-spaces and all doc errors now break build (closes #562) (Nicholas C. Zakas)
-* Rename: regex-spaces to no-regex-spaces (Nicholas C. Zakas)
-* Docs: Add docs for no-underscore-dangle (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-undef-init (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-return-assign (refs #562) (Nicholas C. Zakas)
-* Fix: Misspelling in no-return-assign message (Nicholas C. Zakas)
-* Docs: Add docs for no-new-wrappers (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-new-object (refs #562) (Nicholas C. Zakas)
-* Docs: Add docs for no-implied-eval (refs #562) (Nicholas C. Zakas)
-* Docs: Updated documentation for developing rules (Nicholas C. Zakas)
-* Testing: Move ESLintTester to be external dependency (fixes #480) (Nicholas C. Zakas)
-* Docs: Add list of known integrations (Nicholas C. Zakas)
-* Fix #570 (dmp42)
-* document no-array-constructor rule (Michael Ficarra)
-* fixes #500: no-array-constructor should not flag 1-argument construction (Michael Ficarra)
-* fixes #501: no-array-constructor recognises CallExpression form (Michael Ficarra)
-* rename no-new-array rule to no-array-constructor; ref #501 (Michael Ficarra)
-* Fix: Make radix rule warn on invalid second parameter (fixes #563) (Nicholas C. Zakas)
-* Docs: Added no-floating-decimal docs (refs #562) (Nicholas C. Zakas)
-* New Rule: no-path-concat (fixes #540) (Nicholas C. Zakas)
-* Docs: Add some missing rule docs (refs #562) (Nicholas C. Zakas)
-* Fix: CLI should not output anything when there are no warnings (fixes #558) (Nicholas C. Zakas)
-* New Rule: no-yoda (fixes #504) (Nicholas C. Zakas)
-* New Rule: consistent-return (fixes #481) (Nicholas C. Zakas)
-* Rewrite configuration documentation to include information about globals (fixes #555) (Nicholas C. Zakas)
-* Allow YAML configuration files (fixes #491) (Nicholas C. Zakas)
-* 0.3.0 (Nicholas C. Zakas)
-
-v0.3.0 - January 20, 2014
-
-* 0.3.0 (Nicholas C. Zakas)
-* Config: Allow comments in JSON configuration files (fixes #492) (Nicholas C. Zakas)
-* Bug: max-len fix to report correct line number (fixes #552) (Nicholas C. Zakas)
-* Build: Use browserify to create browser-ready ESLint (fixes #119) (Nicholas C. Zakas)
-* Docs: Ensure all rules have entry on top-level rules index page (Nicholas C. Zakas)
-* Docs: Add docs for no-fallthrough rule (Nicholas C. Zakas)
-* Update README.md (Peter deHaan)
-* Update README.md (Peter deHaan)
-* Update package.json (Peter deHaan)
-* Docs: Added documentation for semi rule (Nicholas C. Zakas)
-* Build: Reset branch coverage target (Nicholas C. Zakas)
-* Update build system to generate eslint.org during release (Nicholas C. Zakas)
-* Updated setup doc (Nicholas C. Zakas)
-* Fix #525 & #528 (Mangled Deutz)
-* Improve no-negated-in-lhs description (David Bruant)
-* Fixing typo (David Bruant)
-* Update no-new.md (Tamas Fodor)
-* Update no-extra-semi.md (Tamas Fodor)
-* Fixing broken links in documentation (Ilya Volodin)
-* Update about page (Nicholas C. Zakas)
-* Site generation build step and documentation updates to support it (fixes #478) (Nicholas C. Zakas)
-* Change message for brace-style rule (fixes #490) (Nicholas C. Zakas)
-* Add question about ES6 support to FAQ (fixes #530) (Nicholas C. Zakas)
-* Set unlimited number of listeners for event emitter (fixes #524) (Nicholas C. Zakas)
-* Add support for comment events (fixes #531) Add :after events for comments (Nicholas C. Zakas)
-* Add :after events for comments (Nicholas C. Zakas)
-* Allow config files to have any name (fixes #486). (Aparajita Fishman)
-* List available formatters (fixes #533). (Aparajita Fishman)
-* Add support for comment events (fixes #531) (Nicholas C. Zakas)
-* Add Stylish formatter and make it default. Fixes #517 (Sindre Sorhus)
-* Fix missing code exit (Mangled Deutz)
-* Added unit test for calling Config.getConfig with no arguments. (Aparajita Fishman)
-* Typo (Mangled Deutz)
-* Fixed docs typo (Nicholas C. Zakas)
-* Mark functions as used when any method is called on them (Nicholas C. Zakas)
-* Fixed: Config.getConfig is called either with a file path or with no args (fixes #520) (Aparajita Fishman)
-* Fix minor bug in no-empty rule (Nicholas C. Zakas)
-* add more info for failure messages (Nicholas C. Zakas)
-* Add ruleId to all formatters output (fixes #472) (Nicholas C. Zakas)
-* Remove unused code (Nicholas C. Zakas)
-* Correctly handle case with both finally and catch in no-empty (Nicholas C. Zakas)
-* Update documentation for no-unused-vars (Nicholas C. Zakas)
-* Ensure that bound function expressions are reported as being used (fixes #510) (Nicholas C. Zakas)
-* Allow empty catch/finally blocks (fixes #514) and update documentation (fixes #513) (Nicholas C. Zakas)
-* Updated contribution guidelines (Nicholas C. Zakas)
-* Add default setting for no-cond-assign (Nicholas C. Zakas)
-* Add build step to check rule consistency (Nicholas C. Zakas)
-* update docs: explicit cli args are exempt from eslintignore exclusions (Michael Ficarra)
-* fixes #505: no-cond-assign should ignore doubly parenthesised tests (Michael Ficarra)
-* Renamed unnecessary-strict to no-extra-strict (Nicholas C. Zakas)
-* Fixed missing documentation links (Nicholas C. Zakas)
-* Add build task to check for missing docs and tests for rules (Nicholas C. Zakas)
-* Slight reorganization of rule groups (Nicholas C. Zakas)
-* Added one-var and sorted some rules (Nicholas C. Zakas)
-* Updated Travis badge for new location (Nicholas C. Zakas)
-* fixes #494: allow shebangs in processed JS files (Michael Ficarra)
-* fixes #496: lint ignored files when explicitly specified via the CLI (Michael Ficarra)
-* More tests (Ilya Volodin)
-* Upgrade Istanbul (Ilya Volodin)
-* fixes #495: holey arrays cause no-comma-dangle rule to throw (Michael Ficarra)
-* Documentation and minor changes (Ilya Volodin)
-* Adding missing package registration (Ilya Volodin)
-* Adding support for .eslintignore and .jshintignore (Closes #484) (Ilya Volodin)
-* fixes #482: brace-style bug with multiline conditions (Michael Ficarra)
-* Switching Travis to use ESLint (Closes #462) (Ilya Volodin)
-* 0.2.0 (Nicholas C. Zakas)
-
-v0.2.0 - January 1, 2014
-
-* 0.2.0 (Nicholas C. Zakas)
-* Bump code coverage checks (Nicholas C. Zakas)
-* Take care of unreachable code in case statement (Nicholas C. Zakas)
-* Updated rule messaging and added extra tests (Nicholas C. Zakas)
-* Fixing eslint errors and unittests (Ilya Volodin)
-* Rule: max-nested-callbacks (Ian Christian Myers)
-* Fix fall-through rule with nested switch statements (fixes #430) (Nicholas C. Zakas)
-* Fixed trailing comma (Nicholas C. Zakas)
-* Added more tests for func-style (Nicholas C. Zakas)
-* Fixed documentation for func-style (Nicholas C. Zakas)
-* Fixed linting error (Nicholas C. Zakas)
-* Rule to enforce function style (fixes #460) (Nicholas C. Zakas)
-* Rule is off by default. Updated documentation (Ilya Volodin)
-* Rule: sort variables. Closes #457 (Ilya Volodin)
-* Update architecture.md (Nicholas C. Zakas)
-* Change quotes option to avoid-escapes and update docs (fixes #199) (Brandon Payton)
-* Add allow-avoiding-escaped-quotes option to quotes rule (fixes #199) (Brandon Payton)
-* Update no-empty-class.md (Nicholas C. Zakas)
-* Updated titles on all rule documentation (fixes #348) (Nicholas C. Zakas)
-* Fixing eslint errors in codebase (Ilya Volodin)
-* fixes #464: space-infix-ops checks for VariableDeclarator init spacing (Michael Ficarra)
-* Add options to no-unused-vars. Fixes #367 (Ilya Volodin)
-* rename escape function to xmlEscape in checkstyle formatter (Michael Ficarra)
-* The semi rule now reports correct line number (Ian Christian Myers)
-* context.report now takes optional location (Ian Christian Myers)
-* fixes #454: escape values for XML in checkstyle formatter (Michael Ficarra)
-* Add color to Mocha test reporting (Ian Christian Myers)
-* Rule no-nested-ternary (Ian Christian Myers)
-* Fixing no-unused-var and no-redeclare (Ilya Volodin)
-* fixes #449: no-mixed-requires throws TypeError when grouping is enabled (Michael Ficarra)
-* Fixed reported line number for trailing comma error (Ian Christian Myers)
-* Update doc title for quote (Matthew DuVall)
-* fixes #446: join paths without additional delimiters (Michael Ficarra)
-* docs: add documentation for quotes rule (Matthew DuVall)
-* minor style changes to lib/rules/space-infix-ops.js as requested in #444 (Michael Ficarra)
-* remove "function invalid(){ return D }" from some tests (Michael Ficarra)
-* fixes #429: require spaces around infix operators; enabled by default (Michael Ficarra)
-* simplify fix for #442 (Michael Ficarra)
-* Fix broken test, ensure tests get run before a release is pushed (Nicholas C. Zakas)
-* 0.1.4 (Nicholas C. Zakas)
-
-v0.1.4 - December 5, 2013
-
-* 0.1.4 (Nicholas C. Zakas)
-* Add release scripts to package.json (Nicholas C. Zakas)
-* Fixed release error in Makefile (Nicholas C. Zakas)
-* Fix JSHint warnings (Nicholas C. Zakas)
-* Make sure 'default' isn't flagged by no-space-returns-throw rule (fixes #442) (Nicholas C. Zakas)
-* Fixing documentation (Ilya Volodin)
-* Fixing disabling rules with invalid comments Closes #435 (Ilya Volodin)
-* improve assertion on wrong number of errors (Christoph Neuroth)
-* fixes #431: no-unused-expressions should not flag statement level void (Michael Ficarra)
-* fixes #437: fragile no-extend-native rule (Michael Ficarra)
-* change space-* rule documentation headers to be more descriptive (Michael Ficarra)
-* Moved to tabs, added comments, a few more tests (Jamund Ferguson)
-* split GH-332 rule into space-unary-word-ops and space-return-throw-case (Michael Ficarra)
-* fixes #346: validate strings passed to the RegExp constructor (Michael Ficarra)
-* change some documentation extensions from js to md (Michael Ficarra)
-* fixes #332: unary word operators must be followed by whitespace (Michael Ficarra)
-* Add some docs (Jamund Ferguson)
-* DRYing cli tests and improving code coverage (Ilya Volodin)
-* fixes #371: add no-shadow-restricted-names rule (Michael Ficarra)
-* Added Support for Object.defineProperty() checking (Jamund Ferguson)
-* fixes #333: add rule to disallow gratuitously parenthesised expressions (Michael Ficarra)
-* improve rule test coverage (Michael Ficarra)
-* No Extend Native (Jamund Ferguson)
-* change getTokens 2nd/3rd arguments to count tokens, not characters (Michael Ficarra)
-* fixes #416: no-fallthrough flagging last case + reporting wrong line num (Michael Ficarra)
-* fixes #415: fix unnecessary-strict rule false positives (Michael Ficarra)
-* Add missing dependency (Nicholas C. Zakas)
-* Update docs related to running unit tests (Nicholas C. Zakas)
-* Add JSHint as missing dependency (Nicholas C. Zakas)
-* Switch to using ShellJS makefile (fixes #418) (Nicholas C. Zakas)
-* Updated documentation to reflect test changes (refs #417) (Nicholas C. Zakas)
-* Change to eslintTester.addRuleTest (fixes #417) (Nicholas C. Zakas)
-* Fix false positives for no-script-url (fixes #400) (Nicholas C. Zakas)
-* Fix lint warning (Nicholas C. Zakas)
-* Fixing ESLint warnings, introducing Makefile.js (not yet wired in) (Nicholas C. Zakas)
-* fixes #384: include builtin module list to avoid repl dependency (Michael Ficarra)
-* 0.1.3 (Nicholas C. Zakas)
-
-v0.1.3 - November 25, 2013
-
-* 0.1.3 (Nicholas C. Zakas)
-* Updated changelog (Nicholas C. Zakas)
-* Vows is gone. Mocha is now default (Ilya Volodin)
-* fixes #412: remove last remaining false positives in no-spaced-func (Michael Ficarra)
-* fixes #407: no-spaced-func rule flagging non-argument-list spaced parens (Michael Ficarra)
-* Add no-extra-semi to configuration (fixes #386) (Nicholas C. Zakas)
-* Converting formatter tests and core (Ilya Volodin)
-* Don't output anything when there are no errors in compact formatter (fixes #408) (Nicholas C. Zakas)
-* Removing Node 0.11 test - it fails all the time (Nicholas C. Zakas)
-* Completing conversion of rule's tests to mocha (Ilya Volodin)
-* added mocha conversion tests for strict, quote-props and one-var; enhanced one of the invalid one-var tests that was expecting two messages (Michael Paulukonis)
-
-
-v0.1.2 - November 23, 2013
-
-* 0.1.2 (Nicholas C. Zakas)
-* added mocha tests for radix and quotes; fixed some of the internals on quotes from vows annotations (Michael Paulukonis)
-* added tests for regex-spaces, strict, unnecessary-strict; fixed some types in overview/author notes in other tests. (Michael Paulukonis)
-* Converting unittests to mocha (Ilya Volodin)
-* mocha conversions of tests for 'use-isnan' and 'wrap-iife' (Michael Paulukonis)
-* added mocha tests semi.js and wrap-regex.js (Michael Paulukonis)
-* Converting more tests to mocha (Ilya Volodin)
-* Update CONTRIBUTING.md (Nicholas C. Zakas)
-* Cleaning up eslintTester (Ilya Volodin)
-* DRYing unittests and converting them to mocha (Ilya Volodin)
-* Reformatted Gruntfile (Nicholas C. Zakas)
-* Add tests to config load order: base, env, user. (icebox)
-* Fixing indent in gruntfile (Ilya Volodin)
-* Removing jake, adding Grunt, Travis now runs grunt (Ilya Volodin)
-* Add rules per environments to config. (icebox)
-* Add globals property to the environments. (icebox)
-* Fix error about IIFE if the function is in a new (Marsup)
-* Fix a broken link in the docs (Brian J Brennan)
-* Add test coverage for additional cases, fix open paren at beginning of expr (Matthew DuVall)
-* Fixing no-undef for eval use case (Ilya Volodin)
-* fixes #372: disallow negated left operand in `in` operator (Michael Ficarra)
-* Fixing no-self-compare rule to check for operator (Ilya Volodin)
-* bug: open parens in args causes no-spaced-func to trigger (Matthew DuVall)
-* fixes #369: restrict UnaryExpressions to delete in no-unused-expressions (Michael Ficarra)
-* Make sure delete operator isn't flagged as unused expression (fixes #364) (Nicholas C. Zakas)
-* Don't flag ++ or -- as unused expressions (fixes #366) (Nicholas C. Zakas)
-* Ensure that 'use strict' isn't flagged as an unused expression (fixes #361) (Nicholas C. Zakas)
-* Increase test coverage for strict-related rules (refs #361) (Nicholas C. Zakas)
-* Up code coverage numbers (Nicholas C. Zakas)
-* Fixes error in new-cap rule when 'new' is used without a constructor (fixes #360) (Nicholas C. Zakas)
-* added files array in package json (Christian)
-* removed unused jshint dependency (Christian)
-* Add test coverage for new Foo constructor usage (Matt DuVall)
-* Pull code coverage up by removing unused method (Matt DuVall)
-* recognise CallExpression variant of RegExp ctor in no-control-regex rule (Michael Ficarra)
-* Merge smart-eqeqeq into eqeqeq (Matt DuVall)
-* Catch additional cases for a.b, new F, iife (Matt DuVall)
-* 0.2.0-dev (Nicholas C. Zakas)
-* Version 0.1.0 (Nicholas C. Zakas)
-* rule: no-spaced-func disallow spaces between function identifier and application (Matt DuVall)
-
-v0.1.1 - November 09, 2013
-
-* Ensure mergeConfigs() doesn't thrown an error when keys are missing in base config (fixes #358) (Nicholas C. Zakas)
-
-v0.1.0 - November 03, 2013
-
-* Version 0.1.0 (Nicholas C. Zakas)
-* Updated Readme for v0.1.0 (Nicholas C. Zakas)
-* Bump code coverage verification to 95% across the board (Nicholas C. Zakas)
-* Fixed broken links (Nicholas C. Zakas)
-* Added information about runtime rules (Nicholas C. Zakas)
-* Added documentation about configuration files (Nicholas C. Zakas)
-* Added description of -v option (Nicholas C. Zakas)
-* Updated architecture documentation (Nicholas C. Zakas)
-* Fix bug in no-control-regex (fixes #347) (Nicholas C. Zakas)
-* Fix link to architecture doc in readme (azu)
-* Rule: No control characters in regular expressions (fixes #338) (Nicholas C. Zakas)
-* Add escaping \= test (Matt DuVall)
-* Add docs for rule (Matt DuVall)
-* rule: no-div-regex for catching ambiguous division operators in regexes (Matt DuVall)
-* Change context-var to block-scoped-var (Matt DuVall)
-* Implement config.globals (Oleg Grenrus)
-* Add 'config-declared global' test (Oleg Grenrus)
-* Adding ability to separate rules with comma (Ilya Volodin)
-* Added rule for missing 'use strict' (fixes #321) (Nicholas C. Zakas)
-* Fixing unittests and finishing code (Ilya Volodin)
-* Disabling/enabling rules through comments (Ilya Volodin)
-* Rename rule to context-var and add documentation (Matt DuVall)
-* Added link to no-global-strict doc in readme (Nicholas C. Zakas)
-* Add try-catch scoping with tests (Matt DuVall)
-* Fix linting error (Matt DuVall)
-* Store FunctionDeclarations in scope as they can be used as literals (Matt DuVall)
-* Fix to use getTokens and add test for MemberExpression usage (Matt DuVall)
-* rule: block-scope-var to check for variables declared in block-scope (Matt DuVall)
-* no-unused-expressions rule: add test and doc mention for `a && b()` (Michael Ficarra)
-* rule: wrap-regex for parens around regular expression literals (Matt DuVall)
-* fixes #308: implement no-unused-expressions rule; ref. jshint rule W030 (Michael Ficarra)
-* Updated change log script to filter out merge messages (Nicholas C. Zakas)
-* Updated changelog (Nicholas C. Zakas)
-* 0.1.0-dev (Nicholas C. Zakas)
-
-v0.0.9 - October 5, 2013
-
-* Version 0.0.9 release (Nicholas C. Zakas)
-* Added rule for no global strict mode (fixes #322) (Nicholas C. Zakas)
-* Change default on to be errors instead of warnings (fixes #326) (Nicholas C. Zakas)
-* Fixed bug where JSHint was using the wrong file in lint task (Nicholas C. Zakas)
-* Updated docs for no-unused vars rule. (Andrew de Andrade)
-* Removed console.log in tests. (Andrew de Andrade)
-* Added link to roadmap and JSHint feature parity list. (Andrew de Andrade)
-* Fixed warning when unused var declared as param in FunctionExpression/Declaration can be ignored because later param is used (Andrew de Andrade)
-* Rename test for smartereqeqeq.js to smarter-eqeqeq.js (Andrew de Andrade)
-* Keep test filename inline with rule name (Andrew de Andrade)
-* Added further instructions for multiline test cases. (Andrew de Andrade)
-* Protecting private method (Seth McLaughlin)
-* Updating look up algorithm for local config files (Seth McLaughlin)
-* Fixing ESLint errors (Ilya Volodin)
-* Implemented local default config file (Seth McLaughlin)
-* Upgrading escope version and fixing related bugs (Ilya Volodin)
-* Fixing assignment during initialization issue (Ilya Volodin)
-* add plain-English regexp description to no-empty-class rule (Michael Ficarra)
-* fixes #289: no-empty-class flags regexps with... flags (Michael Ficarra)
-* Rule: no-catch-shadow (Ian Christian Myers)
-* Update no-empty for compatibility with esprima@1.0.4 (fixes #290) (Mark Macdonald)
-* Fixing bug with _ in MemberExpression (Ilya Volodin)
-* Rule: no-func-assign (Ian Christian Myers)
-* Fix false warning from no-undef rule (fixes #283) (Mark Macdonald)
-* Adding eslint to jake (Ilya Volodin)
-* Rule no redeclare (Ilya Volodin)
-* Fixing no use before define issues (Ilya Volodin)
-* Rule: no-octal-escape (Ian Christian Myers)
-* Fix for `no-proto` and `no-iterator` false positive (Ian Christian Myers)
-* Rule: no-iterator (Ian Christian Myers)
-* Fixing type in guard-for-in documentation (Ilya Volodin)
-* Rule No use before define (Ilya Volodin)
-* Added documentation for the `no-new` rule (Ian Christian Myers)
-* Added documentation for the `no-eval` rule (Ian Christian Myers)
-* Added documentation for the `no-caller` rule (Ian Christian Myers)
-* Added documentation for the `no-bitwise` rule (Ian Christian Myers)
-* simplify no-empty-class rule (Michael Ficarra)
-* Fix `no-empty-class` false negatives (Ian Christian Myers)
-* Added documentation for the `no-alert` rule (Ian Christian Myers)
-* Added documentation for the `new-parens` rule (Ian Christian Myers)
-* Added documentation for the `max-params` rule (Ian Christian Myers)
-* Added documentation for `max-len` rule (Ian Christian Myers)
-* Created link from rules README.md to no-plusplus.md documentation (Ian Christian Myers)
-* Added documentation for `guard-for-in` rule (Ian Christian Myers)
-* Added documentation for `dot-notation` rule (Ian Christian Myers)
-* Added documentation for `curly` rule (Ian Christian Myers)
-* Updated `camelcase` rule documentation (Ian Christian Myers)
-* Added documentation for `complexity` rule (Ian Christian Myers)
-* Changed `no-dangle` documentation to `no-comma-dangle` (Ian Christian Myers)
-* Rule: no-empty-class (Ian Christian Myers)
-* Increased test coverage for max-depth (Ian Christian Myers)
-* Increased test coverage for no-shadow (Ian Christian Myers)
-* Increased test coverage on no-mixed-requires (Ian Christian Myers)
-* Added docs for eqeqeq and no-with (fixes #262) (Raphael Pigulla)
-* Create camelcase.md (Micah Eschbacher)
-* Fix issues with function in no-unused-vars (Ilya Volodin)
-* Rule: No shadow (Ilya Volodin)
-* fixes #252: semi rule errors on VariableDeclarations in ForInStatements (Michael Ficarra)
-* rule: max-len to lint maximum length of a line (Matt DuVall)
-* Fixes #249 (Raphael Pigulla)
-* Merge branch 'master' of https://github.com/beardtwizzle/eslint (Jonathan Mahoney)
-* Re-add lines that were accidentally deleted from config (Jonathan Mahoney)
-* Add support for pre-defined environment globals (re: #228) (Jonathan Mahoney)
-* Rule: no-else-return (Ian Christian Myers)
-* Re-add lines that were accidentally deleted from config (Jonathan Mahoney)
-* Add support for pre-defined environment globals (re: #228) (Jonathan Mahoney)
-* Fix no-unused-vars to report correct line numbers (Ilya Volodin)
-* Rule: no proto (Ilya Volodin)
-* Rule: No Script URL (Ilya Volodin)
-* Rule: max-depth (Ian Christian Myers)
-* Fix: Error severity for rules with options. (Ian Christian Myers)
-* Rule: No wrap func (Ilya Volodin)
-* bug: Fixes semi rule for VariableDeclaration in ForStatement (Matt DuVall)
-* Individual perf tests for rules (Ilya Volodin)
-* Fix loading rules from a rules directory (Ian Christian Myers)
-* Rule no-mixed-requires (fixes #221) (Raphael Pigulla)
-* bug: Add ForStatement for no-cond-assign check (Matthew DuVall)
-* JSLint XML formatter now escapes special characters in the evidence and reason attributes. (Ian Christian Myers)
-* Formatter: JSLint XML (Ian Christian Myers)
-* Refactored `max-statements` rule. (Ian Christian Myers)
-* Fix tests broken due to new rule message text (James Allardice)
-* Merge branch 'master' into match-jshint-messages (James Allardice)
-* Refactored `one-var` rule. (Ian Christian Myers)
-* split eslint.define into eslint.defineRule and eslint.defineRules (Michael Ficarra)
-* Removed unnecessary rules.js test. (Ian Christian Myers)
-* Rule: one-var (Ian Christian Myers)
-* Rule: No unused variables (Ilya Volodin)
-* expose interface for defining new rules at runtime without fs access (Michael Ficarra)
-* disallow 00 in no-octal rule (Michael Ficarra)
-* Increased test coverage for `lib/cli.js`. (Ian Christian Myers)
-* Increased test coverage for `lib/rules.js` (Ian Christian Myers)
-* Increased test coverage for jUnit formatter. (Ian Christian Myers)
-* scripts/bundle: output bundle+map to /build directory (Michael Ficarra)
-* add test for 0X... hex literals in no-octal tests (Michael Ficarra)
-* fixes #200: no-octals should not see leading-0 floats as violations (Michael Ficarra)
-* add back tests for loading rules from a directory (Michael Ficarra)
-* add back in ability to load rules from a directory (Michael Ficarra)
-* Increased test coverage for `complexity` rule. (Ian Christian Myers)
-* Increased test coverage for `max-params` rule. (Ian Christian Myers)
-* also output source map when generating bundle (Michael Ficarra)
-* Rule: unnecessary-strict (Ian Christian Myers)
-* Improve performance of getTokens (Ilya Volodin)
-* Performance jake task (Ilya Volodin)
-* don't force explicit listing of rules; generate listing for bundle (Michael Ficarra)
-* Rule: no-dupe-keys (Ian Christian Myers)
-* fixes #145: create a browser bundle (Michael Ficarra)
-* Fixing no-caller bug (Ilya Volodin)
-* Check for use of underscore library as an exception for var declarations (Matthew DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into no-underscore-dangle (Matthew DuVall)
-* Fixing spelling (Ilya Volodin)
-* Rule: no-empty-label (Ilya Volodin)
-* Add builtin globals to the global scope (fixes #185) (Mark Macdonald)
-* Rule: no-loop-func (Ilya Volodin)
-* Merge branch 'master' of https://github.com/nzakas/eslint into no-underscore-dangle (Matt DuVall)
-* Use proper node declarations and __proto__ exception (Matt DuVall)
-* Updating no-undef patch (see pull request #164) - Simplify parseBoolean() - Make knowledge of```/*jshint*/``` and ```/*global */``` internal to eslint object - Put user-declared globals in Program scope (Mark Macdonald)
-* Rule: no-eq-null (Ian Christian Myers)
-* fixed broken merge (Raphael Pigulla)
-* fixes #143 (Raphael Pigulla)
-* added consistent-this rule (Raphael Pigulla)
-* Rule: no-sync to encourage async usage (Matt DuVall)
-* Update eslint.json with no-underscore-dangle rule (Matt DuVall)
-* Rule: no-underscore-dangle for func/var declarations (Matt DuVall)
-* Warn on finding the bitwise NOT operator (James Allardice)
-* Updating no-undef patch (see pull request #164) 3. Move parsing of ```/*global */``` and ```/*jshint */``` to eslint.js (Mark Macdonald)
-* Warn on finding a bitwise shift operator (fixes #170) (James Allardice)
-* Fix broken test (James Allardice)
-* Add support for the do-while statement to the curly rule (closes #167) (James Allardice)
-* Removing nasty leading underscores (Patrick Brosset)
-* Added tests and test cases for a few files (Patrick Brosset)
-* CLI: -f now accepts a file path (Ian Christian Myers)
-* Updating no-undef patch (see pull request #164) 1. Move predefined globals to ```conf/environments.json``` 2. Move mixin() to ```lib/util.js``` (Mark Macdonald)
-* Match messages to JS[LH]int where appropriate, and ensure consistent message formatting (closes #163) (James Allardice)
-* Add support for the do-while statement to the curly rule (closes #167) (James Allardice)
-* Removing nasty leading underscores (Patrick Brosset)
-* Added tests and test cases for a few files (Patrick Brosset)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* Added acceptance criteria for rules to docs (Nicholas C. Zakas)
-* Add no-undef (fixes #6) (Mark Macdonald)
-* Fixing no-self-compare (Ilya Volodin)
-* Rule: No multiline strings (Ilya Volodin)
-* CLI refactor to remove process.exit(), file not found now a regular error message, updated formatters to handle this case (Nicholas C. Zakas)
-* Rule: no-self-compare (Ilya Volodin)
-* Rule: No unnecessary semicolons (fixes #158) (Nicholas C. Zakas)
-* Fixed error in no-ex-assign when return statement as found in catch clause (Nicholas C. Zakas)
-* Rename no-exc-assign to no-ex-assign and add to config (Nicholas C. Zakas)
-* Renamed count-spaces to regex-spaces (Nicholas C. Zakas)
-* Documentation updates (Nicholas C. Zakas)
-* Put all rules into strict mode and update docs accordingly (Nicholas C. Zakas)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* Ensure getScope() works properly when called from Program node (fixes #148) (Nicholas C. Zakas)
-* Rule: wrap-iife (Ilya Volodin)
-* add additional test for no-cond-assign rule (Stephen Murray)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* Experimental support for Jake as a build system (fixes #151) (Nicholas C. Zakas)
-* fixes #152 (Stephen Murray)
-* add docs for no-exc-assign (Stephen Murray)
-* Merge branch 'master' of https://github.com/nzakas/eslint into no-new-object-array-literals (Matt DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into count-spaces (Matt DuVall)
-* Added a test for getting global scope from Program node (refs #148) (Nicholas C. Zakas)
-* Add positive test case for `object.Array` (Matthew DuVall)
-* Only support space characters for repetitions (Matthew DuVall)
-* fix line length per code conventions (Stephen Murray)
-* fix indentation per code conventions (Stephen Murray)
-* fixes #149 (Stephen Murray)
-* Rule: no-ternary (Ian Christian Myers)
-* Check that the return statement has an argument before checking its type (James Allardice)
-* Rule: count-spaces for multiple spaces in regular expressions (Matt DuVall)
-* Update eslint.json configuration file for literal rules (Matt DuVall)
-* Created no-label-var rule. (Ian Christian Myers)
-* Rule: no-new-array and no-new-object (Matt DuVall)
-* Added ability to retrieve scope using escope. (Ian Christian Myers)
-* Corrected unused arguments (Patrick Brosset)
-* Reporting function complexity on function:after and using array push/pop to handle nesting (Patrick Brosset)
-* Fixing style issues discovered while npm testing (Patrick Brosset)
-* First draft proposal for a cyclomatic complexity ESLint rule (Patrick Brosset)
-* Corrected file extension on no-plusplus rule documentation. (Ian Christian Myers)
-* Documentation for no-delete-var rule. Closes #129 (Ilya Volodin)
-* Rule: max-statements (Ian Christian Myers)
-* Better documentation for the `no-plusplus` rule. (Ian Christian Myers)
-* Rule: no-plusplus (Ian Christian Myers)
-* Rule: no assignment in return statement (Ilya Volodin)
-* Updating max-params rule name (Ilya Volodin)
-* Rule: Function has too many parameters (Ilya Volodin)
-* Removing merge originals (Ilya Volodin)
-* Rebasing on master (Ilya Volodin)
-* Rule: Variables should not be deleted (Ilya Volodin)
-* Fixes incorrect reporting of missing semicolon (Ian Christian Myers)
-* Rebase against master branch (Mathias Bynens)
-* Rule to warn on use of Math and JSON as functions (James Allardice)
-* Formatter: Checkstyle (Ian Christian Myers)
-* docs: Clean up structure (Mathias Bynens)
-* Merging no-native-reassign and no-redefine (Ilya Volodin)
-* Rule: no native reassignment (Ilya Volodin)
-* 0.0.8-dev (Nicholas C. Zakas)
-* v0.0.7 released (Nicholas C. Zakas)
-* Updated Tests, etc. (Jamund Ferguson)
-* Added jUnit Support (Fixes #16) (Jamund Ferguson)
-
-v0.0.7 - July 22, 2013
-
-* 0.0.7 (Nicholas C. Zakas)
-* Add code coverage checks to npm test and update rule tests to have better coverage (Nicholas C. Zakas)
-* Fixed CLI output on serial programatic executions (Ian Christian Myers)
-* Removes line length from code style convention docs (Josh Perez)
-* Adds escapeRegExp and fixes documentation (Josh Perez)
-* Add quotes rule and test coverage for configuration options (Matt DuVall)
-* Adds templating for lint messages and refactors rules to use it (Josh Perez)
-* Fixes lint rules for unchecked test file (Josh Perez)
-* Changes dotnotation rule to match JSHint style (Josh Perez)
-* Change configInfo to options and add test coverage (Matt DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into optional-args-for-rule (Matt DuVall)
-* Adds dot notation lint rule (Josh Perez)
-* Strip trailing underscores in camelcase rule - Fixes #94 (Patrick Brosset)
-* add mailing list link (Douglas Campos)
-* Strip leading underscores in camelcase rule - Fixes #94 (Patrick Brosset)
-* Created no-dangle rule. (Ian Christian Myers)
-* Fixed rule name (James Allardice)
-* Make sure the callee type is Identifier (James Allardice)
-* Add rule for implied eval via setTimeout/Interval (James Allardice)
-* Fix rule name in config (James Allardice)
-* Fixes #90 -- updates docstrings (Stephen Murray)
-* Fixes issue with fs.existsSync on NodeJS 0.6 (Ian Christian Myers)
-* Fixing -c config option. (Ian Christian Myers)
-* Allow arrays to be passed as multiple args to rule (Matt DuVall)
-* Test to make sure empty case with one line break is safe (Matt DuVall)
-* Rule: The Function constructor is eval (Ilya Volodin)
-* Enabled require("eslint") and exposed out CLI. (Ian Christian Myers)
-* Adds test and fix for issue #82 (Mark Macdonald)
-* Merge branch 'master' of https://github.com/nzakas/eslint into ok (Yusuke Suzuki)
-* Created brace-style rule. (Ian Christian Myers)
-* Formatters can now process multiple files at once (Jamund Ferguson)
-* Rule: Do not use 'new' for side effects (Ilya Volodin)
-* Adds smarter-eqeqeq rule (Josh Perez)
-* Add EditorConfig file for consistent editor/IDE behavior (Jed Hunsaker)
-* Fix the positive case for no-unreachable where there is no return statement at all, or if the return is at the end. Those cases should not return any errors. The error condition was not be checked before throwing the rule error. (Joel Feenstra)
-* Adds test and fix for no-octal on 0 literal (Mark Macdonald)
-* Don't report no-empty warnings when a parent is FunctionExpression / FunctionDeclaration (Yusuke Suzuki)
-* Add api.getAncestors (Yusuke Suzuki)
-* Ensure estraverse version 1.2.0 or later (Yusuke Suzuki)
-* Fixes no-alert lint rule for non identifier calls (Josh Perez)
-* Fixes exception when init is null (Josh Perez)
-* Fixes no-octal check to only check for numbers (Josh Perez)
-* 0.0.7-dev (Nicholas C. Zakas)
-* 0.0.6 (Nicholas C. Zakas)
-* Follow the rule naming conventions (James Allardice)
-* Add rule for missing radix argument to parseInt (James Allardice)
-* Allow return, falls-through comment, and throw for falls-through (Matt DuVall)
-* Merge branch 'master' of https://github.com/nzakas/eslint into rule-fall-through (Matt DuVall)
-* Globals are not good, declare len (Matt DuVall)
-* Rule to add no-fall-through (Matt DuVall)
-
-v0.0.6 - July 16, 2013
-
-* 0.0.6 (Nicholas C. Zakas)
-* Changed semi rule to use tokens instead of source (Nicholas C. Zakas)
-* Renaming new-parens rule (Ilya Volodin)
-* Renaming no-new-wrappers rule and adding tests (Ilya Volodin)
-* Add license URL (Nick Schonning)
-* Remove unused sinon requires (Nick Schonning)
-* Remove redundant JSHint directives (Nick Schonning)
-* Rule: Do not use constructor for wrapper objects (Ilya Volodin)
-* Test node 0.11 unstable but allow it to fail (Nick Schonning)
-* Rule: Constructor should use parentheses (Ilya Volodin)
-* Fix reference to "CSS Lint" in Contributing documentation (Brian McKenna)
-* Add git attributes file for line endings (Andy Hu)
-* Rename to create an 'index' file in GH web view (Evan Goer)
-* Avoid accidentally creating a markdown link (Evan Goer)
-* Add headings and correct internal links (Evan Goer)
-* Add wiki files to docs directory (Evan Goer)
-* Add rules for leading/trailing decimal points (James Allardice)
-* Add rule to prevent comparisons with value NaN (James Allardice)
-* Fixing jshint error (Ilya Volodin)
-* Rule: no octal literals (Ilya Volodin)
-* Rule: no undefined when initializing variables (Ilya Volodin)
-* Updated CONTRIBUTING.md (Nicholas C. Zakas)
-* Make sure namespaces are honored in new-cap (Nicholas C. Zakas)
-* Make sure no-empty also checks for ';;' (Nicholas C. Zakas)
-* Add CLI option to output version (Nicholas C. Zakas)
-* Updated contribution guidelines (Nicholas C. Zakas)
-* Fixing jshint complaints. (Joel Feenstra)
-* Converting to a switch statement and declaring variables. (Joel Feenstra)
-* Added .jshintrc file (until ESLint can lint itself) and cleaned up JSHint warnings (Nicholas C. Zakas)
-* Merge branch 'master' of github.com:nzakas/jscheck (Nicholas C. Zakas)
-* A bit of cleanup (Nicholas C. Zakas)
-* Add unreachable code detection for switch cases and after continue/break. (Joel Feenstra)
-* Add support for detecting unreachable code after a throw or return statement. (Joel Feenstra)
-* Fix curly brace check when an if statement is the alternate. (Joel Feenstra)
-* Check for empty switch statements with no cases. (Matt DuVall)
-* Added CONTRIBUTING.md (Nicholas C. Zakas)
-* Added rule to check for missing semicolons (fixes #9) (Nicholas C. Zakas)
-* Verify that file paths exist before reading the file (Matt DuVall)
-* Added guard-for-in rule (fixes #1) (Nicholas C. Zakas)
-* Run linting with npm test as well (Nicholas C. Zakas)
-* Removed foo.txt (Nicholas C. Zakas)
-* Updated config file with new no-caller ID (Nicholas C. Zakas)
-* Changed name of no-arg to no-caller (Nicholas C. Zakas)
-* Increased test coverage (Nicholas C. Zakas)
-* Got npm test to work with istanbul, huzzah\! (Nicholas C. Zakas)
-* Moved /config to /conf (Nicholas C. Zakas)
-* Added script to auto-generate changelog (Nicholas C. Zakas)
-* Add `quote-props` rule (Mathias Bynens)
-* Cleaned up relationship between bin/eslint, lib/cli.js, and lib/eslint.js (Nicholas C. Zakas)
-* Add problem count to compact formatter (Nicholas C. Zakas)
-* Fix merge conflict (Nicholas C. Zakas)
-* Change reporters to formatters, add format command line option. Also added tests for compact format. (Nicholas C. Zakas)
-* Change reporters to formatters, add format command line option (Nicholas C. Zakas)
-* Start development of 0.0.6-dev (Nicholas C. Zakas)
diff --git a/node_modules/eslint/LICENSE b/node_modules/eslint/LICENSE
deleted file mode 100644
index 7fe552a..0000000
--- a/node_modules/eslint/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright JS Foundation and other contributors, https://js.foundation
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/node_modules/eslint/README.md b/node_modules/eslint/README.md
deleted file mode 100644
index 572cd8a..0000000
--- a/node_modules/eslint/README.md
+++ /dev/null
@@ -1,355 +0,0 @@
-[![NPM version][npm-image]][npm-url]
-[![build status][travis-image]][travis-url]
-[![Build status][appveyor-image]][appveyor-url]
-[![Downloads][downloads-image]][downloads-url]
-[![Bountysource](https://www.bountysource.com/badge/tracker?tracker_id=282608)](https://www.bountysource.com/trackers/282608-eslint?utm_source=282608&utm_medium=shield&utm_campaign=TRACKER_BADGE)
-[![Join the chat at https://gitter.im/eslint/eslint](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/eslint/eslint?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Feslint%2Feslint.svg?type=shield)](https://app.fossa.io/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Feslint%2Feslint?ref=badge_shield)
-
-# ESLint
-
-[Website](https://eslint.org) |
-[Configuring](https://eslint.org/docs/user-guide/configuring) |
-[Rules](https://eslint.org/docs/rules/) |
-[Contributing](https://eslint.org/docs/developer-guide/contributing) |
-[Reporting Bugs](https://eslint.org/docs/developer-guide/contributing/reporting-bugs) |
-[Code of Conduct](https://js.foundation/community/code-of-conduct) |
-[Twitter](https://twitter.com/geteslint) |
-[Mailing List](https://groups.google.com/group/eslint) |
-[Chat Room](https://gitter.im/eslint/eslint)
-
-ESLint is a tool for identifying and reporting on patterns found in ECMAScript/JavaScript code. In many ways, it is similar to JSLint and JSHint with a few exceptions:
-
-* ESLint uses [Espree](https://github.com/eslint/espree) for JavaScript parsing.
-* ESLint uses an AST to evaluate patterns in code.
-* ESLint is completely pluggable, every single rule is a plugin and you can add more at runtime.
-
-## Installation and Usage
-
-Prerequisites: [Node.js](https://nodejs.org/en/) (>=6.14), npm version 3+.
-
-There are two ways to install ESLint: globally and locally.
-
-### Local Installation and Usage
-
-If you want to include ESLint as part of your project's build system, we recommend installing it locally. You can do so using npm:
-
-```
-$ npm install eslint --save-dev
-```
-
-You should then setup a configuration file:
-
-```
-$ ./node_modules/.bin/eslint --init
-```
-
-After that, you can run ESLint on any file or directory like this:
-
-```
-$ ./node_modules/.bin/eslint yourfile.js
-```
-
-Any plugins or shareable configs that you use must also be installed locally to work with a locally-installed ESLint.
-
-### Global Installation and Usage
-
-If you want to make ESLint available to tools that run across all of your projects, we recommend installing ESLint globally. You can do so using npm:
-
-```
-$ npm install -g eslint
-```
-
-You should then setup a configuration file:
-
-```
-$ eslint --init
-```
-
-After that, you can run ESLint on any file or directory like this:
-
-```
-$ eslint yourfile.js
-```
-
-Any plugins or shareable configs that you use must also be installed globally to work with a globally-installed ESLint.
-
-**Note:** `eslint --init` is intended for setting up and configuring ESLint on a per-project basis and will perform a local installation of ESLint and its plugins in the directory in which it is run. If you prefer using a global installation of ESLint, any plugins used in your configuration must also be installed globally.
-
-## Configuration
-
-After running `eslint --init`, you'll have a `.eslintrc` file in your directory. In it, you'll see some rules configured like this:
-
-```json
-{
-    "rules": {
-        "semi": ["error", "always"],
-        "quotes": ["error", "double"]
-    }
-}
-```
-
-The names `"semi"` and `"quotes"` are the names of [rules](https://eslint.org/docs/rules) in ESLint. The first value is the error level of the rule and can be one of these values:
-
-* `"off"` or `0` - turn the rule off
-* `"warn"` or `1` - turn the rule on as a warning (doesn't affect exit code)
-* `"error"` or `2` - turn the rule on as an error (exit code will be 1)
-
-The three error levels allow you fine-grained control over how ESLint applies rules (for more configuration options and details, see the [configuration docs](https://eslint.org/docs/user-guide/configuring)).
-
-## Code of Conduct
-
-ESLint adheres to the [JS Foundation Code of Conduct](https://js.foundation/community/code-of-conduct).
-
-## Filing Issues
-
-Before filing an issue, please be sure to read the guidelines for what you're reporting:
-
-* [Bug Report](https://eslint.org/docs/developer-guide/contributing/reporting-bugs)
-* [Propose a New Rule](https://eslint.org/docs/developer-guide/contributing/new-rules)
-* [Proposing a Rule Change](https://eslint.org/docs/developer-guide/contributing/rule-changes)
-* [Request a Change](https://eslint.org/docs/developer-guide/contributing/changes)
-
-## Frequently Asked Questions
-
-### I'm using JSCS, should I migrate to ESLint?
-
-Maybe, depending on how much you need it. [JSCS has reached end of life](https://eslint.org/blog/2016/07/jscs-end-of-life), but if it is working for you then there is no reason to move yet. There are still [a few issues](https://github.com/eslint/eslint/milestones/JSCS%20Compatibility) pending. We’ll announce when all of the changes necessary to support JSCS users in ESLint are complete and will start encouraging JSCS users to switch to ESLint at that time.
-
-If you are having issues with JSCS, you can try to move to ESLint. Have a look at our [migration guide](https://eslint.org/docs/user-guide/migrating-from-jscs).
-
-### Does Prettier replace ESLint?
-
-No, ESLint does both traditional linting (looking for problematic patterns) and style checking (enforcement of conventions). You can use ESLint for everything, or you can combine both using Prettier to format your code and ESLint to catch possible errors.
-
-### Why can't ESLint find my plugins?
-
-ESLint can be [globally or locally installed](#installation-and-usage). If you install ESLint globally, your plugins must also be installed globally; if you install ESLint locally, your plugins must also be installed locally.
-
-If you are trying to run globally, make sure your plugins are installed globally (use `npm ls -g`).
-
-If you are trying to run locally:
-
-* Make sure your plugins (and ESLint) are both in your project's `package.json` as devDependencies (or dependencies, if your project uses ESLint at runtime).
-* Make sure you have run `npm install` and all your dependencies are installed.
-
-In all cases, make sure your plugins' peerDependencies have been installed as well. You can use `npm view eslint-plugin-myplugin peerDepencies` to see what peer dependencies `eslint-plugin-myplugin` has.
-
-### Does ESLint support JSX?
-
-Yes, ESLint natively supports parsing JSX syntax (this must be enabled in [configuration](https://eslint.org/docs/user-guide/configuring)). Please note that supporting JSX syntax *is not* the same as supporting React. React applies specific semantics to JSX syntax that ESLint doesn't recognize. We recommend using [eslint-plugin-react](https://www.npmjs.com/package/eslint-plugin-react) if you are using React and want React semantics.
-
-### What ECMAScript versions does ESLint support?
-
-ESLint has full support for ECMAScript 3, 5 (default), 2015, 2016, 2017, and 2018. You can set your desired ECMAScript syntax (and other settings, like global variables or your target environments) through [configuration](https://eslint.org/docs/user-guide/configuring).
-
-### What about experimental features?
-
-ESLint's parser only officially supports the latest final ECMAScript standard. We will make changes to core rules in order to avoid crashes on stage 3 ECMAScript syntax proposals (as long as they are implemented using the correct experimental ESTree syntax). We may make changes to core rules to better work with language extensions (such as JSX, Flow, and TypeScript) on a case-by-case basis.
-
-In other cases (including if rules need to warn on more or fewer cases due to new syntax, rather than just not crashing), we recommend you use other parsers and/or rule plugins. If you are using Babel, you can use the [babel-eslint](https://github.com/babel/babel-eslint) parser and [eslint-plugin-babel](https://github.com/babel/eslint-plugin-babel) to use any option available in Babel.
-
-Once a language feature has been adopted into the ECMAScript standard (stage 4 according to the [TC39 process](https://tc39.github.io/process-document/)), we will accept issues and pull requests related to the new feature, subject to our [contributing guidelines](https://eslint.org/docs/developer-guide/contributing). Until then, please use the appropriate parser and plugin(s) for your experimental feature.
-
-### Where to ask for help?
-
-Join our [Mailing List](https://groups.google.com/group/eslint) or [Chatroom](https://gitter.im/eslint/eslint).
-
-## Releases
-
-We have scheduled releases every two weeks on Friday or Saturday. You can follow a [release issue](https://github.com/eslint/eslint/issues?q=is%3Aopen+is%3Aissue+label%3Arelease) for updates about the scheduling of any particular release.
-
-## Semantic Versioning Policy
-
-ESLint follows [semantic versioning](https://semver.org). However, due to the nature of ESLint as a code quality tool, it's not always clear when a minor or major version bump occurs. To help clarify this for everyone, we've defined the following semantic versioning policy for ESLint:
-
-* Patch release (intended to not break your lint build)
-    * A bug fix in a rule that results in ESLint reporting fewer errors.
-    * A bug fix to the CLI or core (including formatters).
-    * Improvements to documentation.
-    * Non-user-facing changes such as refactoring code, adding, deleting, or modifying tests, and increasing test coverage.
-    * Re-releasing after a failed release (i.e., publishing a release that doesn't work for anyone).
-* Minor release (might break your lint build)
-    * A bug fix in a rule that results in ESLint reporting more errors.
-    * A new rule is created.
-    * A new option to an existing rule that does not result in ESLint reporting more errors by default.
-    * An existing rule is deprecated.
-    * A new CLI capability is created.
-    * New capabilities to the public API are added (new classes, new methods, new arguments to existing methods, etc.).
-    * A new formatter is created.
-* Major release (likely to break your lint build)
-    * `eslint:recommended` is updated.
-    * A new option to an existing rule that results in ESLint reporting more errors by default.
-    * An existing formatter is removed.
-    * Part of the public API is removed or changed in an incompatible way.
-
-According to our policy, any minor update may report more errors than the previous release (ex: from a bug fix). As such, we recommend using the tilde (`~`) in `package.json` e.g. `"eslint": "~3.1.0"` to guarantee the results of your builds.
-
-## License
-
-[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Feslint%2Feslint.svg?type=large)](https://app.fossa.io/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Feslint%2Feslint?ref=badge_large)
-
-## Team
-
-These folks keep the project moving and are resources for help.
-
-### Technical Steering Committee (TSC)
-
-
-    
-        
-            
-            
-            
-            
-            
-            
-            
-            
-            
-        
-    
-
- -
- Nicholas C. Zakas
-
- -
- Ilya Volodin
-
- -
- Brandon Mills
-
- -
- Gyandeep Singh
-
- -
- Toru Nagashima
-
- -
- Alberto Rodríguez
-
- -
- Kai Cataldo
-
- -
- Teddy Katz
-
- -
- Kevin Partington
-
- -### Development Team - - - - - - - - - - - - - - - - - - - - - - - - -
- -
- Mathias Schreck
-
- -
- Jamund Ferguson
-
- -
- Ian VanSchooten
-
- -
- Burak Yiğit Kaya
-
- -
- Michael Ficarra
-
- -
- Mark Pedrotti
-
- -
- Oleg Gaidarenko
-
- -
- Mike Sherov
-
- -
- Henry Zhu
-
- -
- Marat Dulin
-
- -
- Alexej Yaroshevich
-
- -
- Vitor Balocco
-
- -
- James Henry
-
- -
- Reyad Attiyat
-
- -
- 薛定谔的猫
-
- -
- Victor Hom
-
- -## Sponsors - -* Site search ([eslint.org](https://eslint.org)) is sponsored by [Algolia](https://www.algolia.com) - - -[npm-image]: https://img.shields.io/npm/v/eslint.svg?style=flat-square -[npm-url]: https://www.npmjs.com/package/eslint -[travis-image]: https://img.shields.io/travis/eslint/eslint/master.svg?style=flat-square -[travis-url]: https://travis-ci.org/eslint/eslint -[appveyor-image]: https://ci.appveyor.com/api/projects/status/iwxmiobcvbw3b0av/branch/master?svg=true -[appveyor-url]: https://ci.appveyor.com/project/nzakas/eslint/branch/master -[coveralls-image]: https://img.shields.io/coveralls/eslint/eslint/master.svg?style=flat-square -[coveralls-url]: https://coveralls.io/r/eslint/eslint?branch=master -[downloads-image]: https://img.shields.io/npm/dm/eslint.svg?style=flat-square -[downloads-url]: https://www.npmjs.com/package/eslint diff --git a/node_modules/eslint/bin/eslint.js b/node_modules/eslint/bin/eslint.js deleted file mode 100755 index e51121e..0000000 --- a/node_modules/eslint/bin/eslint.js +++ /dev/null @@ -1,79 +0,0 @@ -#!/usr/bin/env node - -/** - * @fileoverview Main CLI that is run via the eslint command. - * @author Nicholas C. Zakas - */ - -/* eslint no-console:off */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const useStdIn = (process.argv.indexOf("--stdin") > -1), - init = (process.argv.indexOf("--init") > -1), - debug = (process.argv.indexOf("--debug") > -1); - -// must do this initialization *before* other requires in order to work -if (debug) { - require("debug").enable("eslint:*,-eslint:code-path"); -} - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -// now we can safely include the other modules that use debug -const cli = require("../lib/cli"), - path = require("path"), - fs = require("fs"); - -//------------------------------------------------------------------------------ -// Execution -//------------------------------------------------------------------------------ - -process.once("uncaughtException", err => { - - // lazy load - const lodash = require("lodash"); - - if (typeof err.messageTemplate === "string" && err.messageTemplate.length > 0) { - const template = lodash.template(fs.readFileSync(path.resolve(__dirname, `../messages/${err.messageTemplate}.txt`), "utf-8")); - const pkg = require("../package.json"); - - console.error("\nOops! Something went wrong! :("); - console.error(`\nESLint: ${pkg.version}.\n${template(err.messageData || {})}`); - } else { - - console.error(err.stack); - } - - process.exitCode = 2; -}); - -if (useStdIn) { - - /* - * Note: `process.stdin.fd` is not used here due to https://github.com/nodejs/node/issues/7439. - * Accessing the `process.stdin` property seems to modify the behavior of file descriptor 0, resulting - * in an error when stdin is piped in asynchronously. - */ - const STDIN_FILE_DESCRIPTOR = 0; - - process.exitCode = cli.execute(process.argv, fs.readFileSync(STDIN_FILE_DESCRIPTOR, "utf8")); -} else if (init) { - const configInit = require("../lib/config/config-initializer"); - - configInit.initializeConfig().then(() => { - process.exitCode = 0; - }).catch(err => { - process.exitCode = 1; - console.error(err.message); - console.error(err.stack); - }); -} else { - process.exitCode = cli.execute(process.argv); -} diff --git a/node_modules/eslint/conf/category-list.json b/node_modules/eslint/conf/category-list.json deleted file mode 100644 index 5427667..0000000 --- a/node_modules/eslint/conf/category-list.json +++ /dev/null @@ -1,40 +0,0 @@ -{ - "categories": [ - { "name": "Possible Errors", "description": "These rules relate to possible syntax or logic errors in JavaScript code:" }, - { "name": "Best Practices", "description": "These rules relate to better ways of doing things to help you avoid problems:" }, - { "name": "Strict Mode", "description": "These rules relate to strict mode directives:" }, - { "name": "Variables", "description": "These rules relate to variable declarations:" }, - { "name": "Node.js and CommonJS", "description": "These rules relate to code running in Node.js, or in browsers with CommonJS:" }, - { "name": "Stylistic Issues", "description": "These rules relate to style guidelines, and are therefore quite subjective:" }, - { "name": "ECMAScript 6", "description": "These rules relate to ES6, also known as ES2015:" } - ], - "deprecated": { - "name": "Deprecated", - "description": "These rules have been deprecated in accordance with the [deprecation policy](/docs/user-guide/rule-deprecation), and replaced by newer rules:", - "rules": [] - }, - "removed": { - "name": "Removed", - "description": "These rules from older versions of ESLint (before the [deprecation policy](/docs/user-guide/rule-deprecation) existed) have been replaced by newer rules:", - "rules": [ - { "removed": "generator-star", "replacedBy": ["generator-star-spacing"] }, - { "removed": "global-strict", "replacedBy": ["strict"] }, - { "removed": "no-arrow-condition", "replacedBy": ["no-confusing-arrow", "no-constant-condition"] }, - { "removed": "no-comma-dangle", "replacedBy": ["comma-dangle"] }, - { "removed": "no-empty-class", "replacedBy": ["no-empty-character-class"] }, - { "removed": "no-empty-label", "replacedBy": ["no-labels"] }, - { "removed": "no-extra-strict", "replacedBy": ["strict"] }, - { "removed": "no-reserved-keys", "replacedBy": ["quote-props"] }, - { "removed": "no-space-before-semi", "replacedBy": ["semi-spacing"] }, - { "removed": "no-wrap-func", "replacedBy": ["no-extra-parens"] }, - { "removed": "space-after-function-name", "replacedBy": ["space-before-function-paren"] }, - { "removed": "space-after-keywords", "replacedBy": ["keyword-spacing"] }, - { "removed": "space-before-function-parentheses", "replacedBy": ["space-before-function-paren"] }, - { "removed": "space-before-keywords", "replacedBy": ["keyword-spacing"] }, - { "removed": "space-in-brackets", "replacedBy": ["object-curly-spacing", "array-bracket-spacing"] }, - { "removed": "space-return-throw-case", "replacedBy": ["keyword-spacing"] }, - { "removed": "space-unary-word-ops", "replacedBy": ["space-unary-ops"] }, - { "removed": "spaced-line-comment", "replacedBy": ["spaced-comment"] } - ] - } -} diff --git a/node_modules/eslint/conf/config-schema.js b/node_modules/eslint/conf/config-schema.js deleted file mode 100644 index 626e1d5..0000000 --- a/node_modules/eslint/conf/config-schema.js +++ /dev/null @@ -1,70 +0,0 @@ -/** - * @fileoverview Defines a schema for configs. - * @author Sylvan Mably - */ - -"use strict"; - -const baseConfigProperties = { - env: { type: "object" }, - globals: { type: "object" }, - parser: { type: ["string", "null"] }, - parserOptions: { type: "object" }, - plugins: { type: "array" }, - rules: { type: "object" }, - settings: { type: "object" }, - - ecmaFeatures: { type: "object" } // deprecated; logs a warning when used -}; - -const overrideProperties = Object.assign( - {}, - baseConfigProperties, - { - files: { - oneOf: [ - { type: "string" }, - { - type: "array", - items: { type: "string" }, - minItems: 1 - } - ] - }, - excludedFiles: { - oneOf: [ - { type: "string" }, - { - type: "array", - items: { type: "string" } - } - ] - } - } -); - -const topLevelConfigProperties = Object.assign( - {}, - baseConfigProperties, - { - extends: { type: ["string", "array"] }, - root: { type: "boolean" }, - overrides: { - type: "array", - items: { - type: "object", - properties: overrideProperties, - required: ["files"], - additionalProperties: false - } - } - } -); - -const configSchema = { - type: "object", - properties: topLevelConfigProperties, - additionalProperties: false -}; - -module.exports = configSchema; diff --git a/node_modules/eslint/conf/default-cli-options.js b/node_modules/eslint/conf/default-cli-options.js deleted file mode 100644 index 9670a14..0000000 --- a/node_modules/eslint/conf/default-cli-options.js +++ /dev/null @@ -1,31 +0,0 @@ -/** - * @fileoverview Default CLIEngineOptions. - * @author Ian VanSchooten - */ - -"use strict"; - -module.exports = { - configFile: null, - baseConfig: false, - rulePaths: [], - useEslintrc: true, - envs: [], - globals: [], - extensions: [".js"], - ignore: true, - ignorePath: null, - cache: false, - - /* - * in order to honor the cacheFile option if specified - * this option should not have a default value otherwise - * it will always be used - */ - cacheLocation: "", - cacheFile: ".eslintcache", - fix: false, - allowInlineConfig: true, - reportUnusedDisableDirectives: false, - globInputPaths: true -}; diff --git a/node_modules/eslint/conf/environments.js b/node_modules/eslint/conf/environments.js deleted file mode 100644 index 1c2b12e..0000000 --- a/node_modules/eslint/conf/environments.js +++ /dev/null @@ -1,109 +0,0 @@ -/** - * @fileoverview Defines environment settings and globals. - * @author Elan Shanker - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const globals = require("globals"); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - builtin: { - globals: globals.es5 - }, - browser: { - globals: globals.browser - }, - node: { - globals: globals.node, - parserOptions: { - ecmaFeatures: { - globalReturn: true - } - } - }, - commonjs: { - globals: globals.commonjs, - parserOptions: { - ecmaFeatures: { - globalReturn: true - } - } - }, - "shared-node-browser": { - globals: globals["shared-node-browser"] - }, - worker: { - globals: globals.worker - }, - amd: { - globals: globals.amd - }, - mocha: { - globals: globals.mocha - }, - jasmine: { - globals: globals.jasmine - }, - jest: { - globals: globals.jest - }, - phantomjs: { - globals: globals.phantomjs - }, - jquery: { - globals: globals.jquery - }, - qunit: { - globals: globals.qunit - }, - prototypejs: { - globals: globals.prototypejs - }, - shelljs: { - globals: globals.shelljs - }, - meteor: { - globals: globals.meteor - }, - mongo: { - globals: globals.mongo - }, - protractor: { - globals: globals.protractor - }, - applescript: { - globals: globals.applescript - }, - nashorn: { - globals: globals.nashorn - }, - serviceworker: { - globals: globals.serviceworker - }, - atomtest: { - globals: globals.atomtest - }, - embertest: { - globals: globals.embertest - }, - webextensions: { - globals: globals.webextensions - }, - es6: { - globals: globals.es2015, - parserOptions: { - ecmaVersion: 6 - } - }, - greasemonkey: { - globals: globals.greasemonkey - } -}; diff --git a/node_modules/eslint/conf/eslint-all.js b/node_modules/eslint/conf/eslint-all.js deleted file mode 100644 index 43db54f..0000000 --- a/node_modules/eslint/conf/eslint-all.js +++ /dev/null @@ -1,31 +0,0 @@ -/** - * @fileoverview Config to enable all rules. - * @author Robert Fletcher - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const load = require("../lib/load-rules"), - Rules = require("../lib/rules"); -const rules = new Rules(); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const enabledRules = Object.keys(load()).reduce((result, ruleId) => { - if (!rules.get(ruleId).meta.deprecated) { - result[ruleId] = "error"; - } - return result; -}, {}); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { rules: enabledRules }; diff --git a/node_modules/eslint/conf/eslint-recommended.js b/node_modules/eslint/conf/eslint-recommended.js deleted file mode 100644 index 847cd44..0000000 --- a/node_modules/eslint/conf/eslint-recommended.js +++ /dev/null @@ -1,278 +0,0 @@ -/** - * @fileoverview Configuration applied when a user configuration extends from - * eslint:recommended. - * @author Nicholas C. Zakas - */ - -"use strict"; - -/* eslint sort-keys: ["error", "asc"] */ - -module.exports = { - rules: { - "accessor-pairs": "off", - "array-bracket-newline": "off", - "array-bracket-spacing": "off", - "array-callback-return": "off", - "array-element-newline": "off", - "arrow-body-style": "off", - "arrow-parens": "off", - "arrow-spacing": "off", - "block-scoped-var": "off", - "block-spacing": "off", - "brace-style": "off", - "callback-return": "off", - camelcase: "off", - "capitalized-comments": "off", - "class-methods-use-this": "off", - "comma-dangle": "off", - "comma-spacing": "off", - "comma-style": "off", - complexity: "off", - "computed-property-spacing": "off", - "consistent-return": "off", - "consistent-this": "off", - "constructor-super": "error", - curly: "off", - "default-case": "off", - "dot-location": "off", - "dot-notation": "off", - "eol-last": "off", - eqeqeq: "off", - "for-direction": "error", - "func-call-spacing": "off", - "func-name-matching": "off", - "func-names": "off", - "func-style": "off", - "function-paren-newline": "off", - "generator-star-spacing": "off", - "getter-return": "error", - "global-require": "off", - "guard-for-in": "off", - "handle-callback-err": "off", - "id-blacklist": "off", - "id-length": "off", - "id-match": "off", - "implicit-arrow-linebreak": "off", - indent: "off", - "indent-legacy": "off", - "init-declarations": "off", - "jsx-quotes": "off", - "key-spacing": "off", - "keyword-spacing": "off", - "line-comment-position": "off", - "linebreak-style": "off", - "lines-around-comment": "off", - "lines-around-directive": "off", - "lines-between-class-members": "off", - "max-classes-per-file": "off", - "max-depth": "off", - "max-len": "off", - "max-lines": "off", - "max-lines-per-function": "off", - "max-nested-callbacks": "off", - "max-params": "off", - "max-statements": "off", - "max-statements-per-line": "off", - "multiline-comment-style": "off", - "multiline-ternary": "off", - "new-cap": "off", - "new-parens": "off", - "newline-after-var": "off", - "newline-before-return": "off", - "newline-per-chained-call": "off", - "no-alert": "off", - "no-array-constructor": "off", - "no-async-promise-executor": "off", - "no-await-in-loop": "off", - "no-bitwise": "off", - "no-buffer-constructor": "off", - "no-caller": "off", - "no-case-declarations": "error", - "no-catch-shadow": "off", - "no-class-assign": "error", - "no-compare-neg-zero": "error", - "no-cond-assign": "error", - "no-confusing-arrow": "off", - "no-console": "error", - "no-const-assign": "error", - "no-constant-condition": "error", - "no-continue": "off", - "no-control-regex": "error", - "no-debugger": "error", - "no-delete-var": "error", - "no-div-regex": "off", - "no-dupe-args": "error", - "no-dupe-class-members": "error", - "no-dupe-keys": "error", - "no-duplicate-case": "error", - "no-duplicate-imports": "off", - "no-else-return": "off", - "no-empty": "error", - "no-empty-character-class": "error", - "no-empty-function": "off", - "no-empty-pattern": "error", - "no-eq-null": "off", - "no-eval": "off", - "no-ex-assign": "error", - "no-extend-native": "off", - "no-extra-bind": "off", - "no-extra-boolean-cast": "error", - "no-extra-label": "off", - "no-extra-parens": "off", - "no-extra-semi": "error", - "no-fallthrough": "error", - "no-floating-decimal": "off", - "no-func-assign": "error", - "no-global-assign": "error", - "no-implicit-coercion": "off", - "no-implicit-globals": "off", - "no-implied-eval": "off", - "no-inline-comments": "off", - "no-inner-declarations": "error", - "no-invalid-regexp": "error", - "no-invalid-this": "off", - "no-irregular-whitespace": "error", - "no-iterator": "off", - "no-label-var": "off", - "no-labels": "off", - "no-lone-blocks": "off", - "no-lonely-if": "off", - "no-loop-func": "off", - "no-magic-numbers": "off", - "no-misleading-character-class": "off", - "no-mixed-operators": "off", - "no-mixed-requires": "off", - "no-mixed-spaces-and-tabs": "error", - "no-multi-assign": "off", - "no-multi-spaces": "off", - "no-multi-str": "off", - "no-multiple-empty-lines": "off", - "no-native-reassign": "off", - "no-negated-condition": "off", - "no-negated-in-lhs": "off", - "no-nested-ternary": "off", - "no-new": "off", - "no-new-func": "off", - "no-new-object": "off", - "no-new-require": "off", - "no-new-symbol": "error", - "no-new-wrappers": "off", - "no-obj-calls": "error", - "no-octal": "error", - "no-octal-escape": "off", - "no-param-reassign": "off", - "no-path-concat": "off", - "no-plusplus": "off", - "no-process-env": "off", - "no-process-exit": "off", - "no-proto": "off", - "no-prototype-builtins": "off", - "no-redeclare": "error", - "no-regex-spaces": "error", - "no-restricted-globals": "off", - "no-restricted-imports": "off", - "no-restricted-modules": "off", - "no-restricted-properties": "off", - "no-restricted-syntax": "off", - "no-return-assign": "off", - "no-return-await": "off", - "no-script-url": "off", - "no-self-assign": "error", - "no-self-compare": "off", - "no-sequences": "off", - "no-shadow": "off", - "no-shadow-restricted-names": "off", - "no-spaced-func": "off", - "no-sparse-arrays": "error", - "no-sync": "off", - "no-tabs": "off", - "no-template-curly-in-string": "off", - "no-ternary": "off", - "no-this-before-super": "error", - "no-throw-literal": "off", - "no-trailing-spaces": "off", - "no-undef": "error", - "no-undef-init": "off", - "no-undefined": "off", - "no-underscore-dangle": "off", - "no-unexpected-multiline": "error", - "no-unmodified-loop-condition": "off", - "no-unneeded-ternary": "off", - "no-unreachable": "error", - "no-unsafe-finally": "error", - "no-unsafe-negation": "error", - "no-unused-expressions": "off", - "no-unused-labels": "error", - "no-unused-vars": "error", - "no-use-before-define": "off", - "no-useless-call": "off", - "no-useless-computed-key": "off", - "no-useless-concat": "off", - "no-useless-constructor": "off", - "no-useless-escape": "error", - "no-useless-rename": "off", - "no-useless-return": "off", - "no-var": "off", - "no-void": "off", - "no-warning-comments": "off", - "no-whitespace-before-property": "off", - "no-with": "off", - "nonblock-statement-body-position": "off", - "object-curly-newline": "off", - "object-curly-spacing": "off", - "object-property-newline": "off", - "object-shorthand": "off", - "one-var": "off", - "one-var-declaration-per-line": "off", - "operator-assignment": "off", - "operator-linebreak": "off", - "padded-blocks": "off", - "padding-line-between-statements": "off", - "prefer-arrow-callback": "off", - "prefer-const": "off", - "prefer-destructuring": "off", - "prefer-numeric-literals": "off", - "prefer-object-spread": "off", - "prefer-promise-reject-errors": "off", - "prefer-reflect": "off", - "prefer-rest-params": "off", - "prefer-spread": "off", - "prefer-template": "off", - "quote-props": "off", - quotes: "off", - radix: "off", - "require-atomic-updates": "off", - "require-await": "off", - "require-jsdoc": "off", - "require-unicode-regexp": "off", - "require-yield": "error", - "rest-spread-spacing": "off", - semi: "off", - "semi-spacing": "off", - "semi-style": "off", - "sort-imports": "off", - "sort-keys": "off", - "sort-vars": "off", - "space-before-blocks": "off", - "space-before-function-paren": "off", - "space-in-parens": "off", - "space-infix-ops": "off", - "space-unary-ops": "off", - "spaced-comment": "off", - strict: "off", - "switch-colon-spacing": "off", - "symbol-description": "off", - "template-curly-spacing": "off", - "template-tag-spacing": "off", - "unicode-bom": "off", - "use-isnan": "error", - "valid-jsdoc": "off", - "valid-typeof": "error", - "vars-on-top": "off", - "wrap-iife": "off", - "wrap-regex": "off", - "yield-star-spacing": "off", - yoda: "off" - } -}; diff --git a/node_modules/eslint/conf/replacements.json b/node_modules/eslint/conf/replacements.json deleted file mode 100644 index c047811..0000000 --- a/node_modules/eslint/conf/replacements.json +++ /dev/null @@ -1,22 +0,0 @@ -{ - "rules": { - "generator-star": ["generator-star-spacing"], - "global-strict": ["strict"], - "no-arrow-condition": ["no-confusing-arrow", "no-constant-condition"], - "no-comma-dangle": ["comma-dangle"], - "no-empty-class": ["no-empty-character-class"], - "no-empty-label": ["no-labels"], - "no-extra-strict": ["strict"], - "no-reserved-keys": ["quote-props"], - "no-space-before-semi": ["semi-spacing"], - "no-wrap-func": ["no-extra-parens"], - "space-after-function-name": ["space-before-function-paren"], - "space-after-keywords": ["keyword-spacing"], - "space-before-function-parentheses": ["space-before-function-paren"], - "space-before-keywords": ["keyword-spacing"], - "space-in-brackets": ["object-curly-spacing", "array-bracket-spacing", "computed-property-spacing"], - "space-return-throw-case": ["keyword-spacing"], - "space-unary-word-ops": ["space-unary-ops"], - "spaced-line-comment": ["spaced-comment"] - } -} diff --git a/node_modules/eslint/lib/api.js b/node_modules/eslint/lib/api.js deleted file mode 100644 index 91dae3c..0000000 --- a/node_modules/eslint/lib/api.js +++ /dev/null @@ -1,28 +0,0 @@ -/** - * @fileoverview Expose out ESLint and CLI to require. - * @author Ian Christian Myers - */ - -"use strict"; - -const Linter = require("./linter"); - -module.exports = { - Linter, - CLIEngine: require("./cli-engine"), - RuleTester: require("./testers/rule-tester"), - SourceCode: require("./util/source-code") -}; - -let deprecatedLinterInstance = null; - -Object.defineProperty(module.exports, "linter", { - enumerable: false, - get() { - if (!deprecatedLinterInstance) { - deprecatedLinterInstance = new Linter(); - } - - return deprecatedLinterInstance; - } -}); diff --git a/node_modules/eslint/lib/cli-engine.js b/node_modules/eslint/lib/cli-engine.js deleted file mode 100644 index 652d68b..0000000 --- a/node_modules/eslint/lib/cli-engine.js +++ /dev/null @@ -1,792 +0,0 @@ -/** - * @fileoverview Main CLI object. - * @author Nicholas C. Zakas - */ - -"use strict"; - -/* - * The CLI object should *not* call process.exit() directly. It should only return - * exit codes. This allows other programs to use the CLI object and still control - * when the program exits. - */ - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const fs = require("fs"), - path = require("path"), - defaultOptions = require("../conf/default-cli-options"), - Linter = require("./linter"), - lodash = require("lodash"), - IgnoredPaths = require("./ignored-paths"), - Config = require("./config"), - ConfigOps = require("./config/config-ops"), - LintResultCache = require("./util/lint-result-cache"), - globUtils = require("./util/glob-utils"), - validator = require("./config/config-validator"), - hash = require("./util/hash"), - ModuleResolver = require("./util/module-resolver"), - naming = require("./util/naming"), - pkg = require("../package.json"); - -const debug = require("debug")("eslint:cli-engine"); -const resolver = new ModuleResolver(); -const validFixTypes = new Set(["problem", "suggestion", "layout"]); - -//------------------------------------------------------------------------------ -// Typedefs -//------------------------------------------------------------------------------ - -/** - * The options to configure a CLI engine with. - * @typedef {Object} CLIEngineOptions - * @property {boolean} allowInlineConfig Enable or disable inline configuration comments. - * @property {Object} baseConfig Base config object, extended by all configs used with this CLIEngine instance - * @property {boolean} cache Enable result caching. - * @property {string} cacheLocation The cache file to use instead of .eslintcache. - * @property {string} configFile The configuration file to use. - * @property {string} cwd The value to use for the current working directory. - * @property {string[]} envs An array of environments to load. - * @property {string[]} extensions An array of file extensions to check. - * @property {boolean|Function} fix Execute in autofix mode. If a function, should return a boolean. - * @property {string[]} fixTypes Array of rule types to apply fixes for. - * @property {string[]} globals An array of global variables to declare. - * @property {boolean} ignore False disables use of .eslintignore. - * @property {string} ignorePath The ignore file to use instead of .eslintignore. - * @property {string} ignorePattern A glob pattern of files to ignore. - * @property {boolean} useEslintrc False disables looking for .eslintrc - * @property {string} parser The name of the parser to use. - * @property {Object} parserOptions An object of parserOption settings to use. - * @property {string[]} plugins An array of plugins to load. - * @property {Object} rules An object of rules to use. - * @property {string[]} rulePaths An array of directories to load custom rules from. - * @property {boolean} reportUnusedDisableDirectives `true` adds reports for unused eslint-disable directives - */ - -/** - * A linting warning or error. - * @typedef {Object} LintMessage - * @property {string} message The message to display to the user. - */ - -/** - * A linting result. - * @typedef {Object} LintResult - * @property {string} filePath The path to the file that was linted. - * @property {LintMessage[]} messages All of the messages for the result. - * @property {number} errorCount Number of errors for the result. - * @property {number} warningCount Number of warnings for the result. - * @property {number} fixableErrorCount Number of fixable errors for the result. - * @property {number} fixableWarningCount Number of fixable warnings for the result. - * @property {string=} [source] The source code of the file that was linted. - * @property {string=} [output] The source code of the file that was linted, with as many fixes applied as possible. - */ - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Determines if each fix type in an array is supported by ESLint and throws - * an error if not. - * @param {string[]} fixTypes An array of fix types to check. - * @returns {void} - * @throws {Error} If an invalid fix type is found. - */ -function validateFixTypes(fixTypes) { - for (const fixType of fixTypes) { - if (!validFixTypes.has(fixType)) { - throw new Error(`Invalid fix type "${fixType}" found.`); - } - } -} - -/** - * It will calculate the error and warning count for collection of messages per file - * @param {Object[]} messages - Collection of messages - * @returns {Object} Contains the stats - * @private - */ -function calculateStatsPerFile(messages) { - return messages.reduce((stat, message) => { - if (message.fatal || message.severity === 2) { - stat.errorCount++; - if (message.fix) { - stat.fixableErrorCount++; - } - } else { - stat.warningCount++; - if (message.fix) { - stat.fixableWarningCount++; - } - } - return stat; - }, { - errorCount: 0, - warningCount: 0, - fixableErrorCount: 0, - fixableWarningCount: 0 - }); -} - -/** - * It will calculate the error and warning count for collection of results from all files - * @param {Object[]} results - Collection of messages from all the files - * @returns {Object} Contains the stats - * @private - */ -function calculateStatsPerRun(results) { - return results.reduce((stat, result) => { - stat.errorCount += result.errorCount; - stat.warningCount += result.warningCount; - stat.fixableErrorCount += result.fixableErrorCount; - stat.fixableWarningCount += result.fixableWarningCount; - return stat; - }, { - errorCount: 0, - warningCount: 0, - fixableErrorCount: 0, - fixableWarningCount: 0 - }); -} - -/** - * Processes an source code using ESLint. - * @param {string} text The source code to check. - * @param {Object} configHelper The configuration options for ESLint. - * @param {string} filename An optional string representing the texts filename. - * @param {boolean|Function} fix Indicates if fixes should be processed. - * @param {boolean} allowInlineConfig Allow/ignore comments that change config. - * @param {boolean} reportUnusedDisableDirectives Allow/ignore comments that change config. - * @param {Linter} linter Linter context - * @returns {{rules: LintResult, config: Object}} The results for linting on this text and the fully-resolved config for it. - * @private - */ -function processText(text, configHelper, filename, fix, allowInlineConfig, reportUnusedDisableDirectives, linter) { - let filePath, - fileExtension, - processor; - - if (filename) { - filePath = path.resolve(filename); - fileExtension = path.extname(filename); - } - - const effectiveFilename = filename || ""; - - debug(`Linting ${effectiveFilename}`); - const config = configHelper.getConfig(filePath); - - if (config.plugins) { - configHelper.plugins.loadAll(config.plugins); - } - - const loadedPlugins = configHelper.plugins.getAll(); - - for (const plugin in loadedPlugins) { - if (loadedPlugins[plugin].processors && Object.keys(loadedPlugins[plugin].processors).indexOf(fileExtension) >= 0) { - processor = loadedPlugins[plugin].processors[fileExtension]; - break; - } - } - - const autofixingEnabled = typeof fix !== "undefined" && (!processor || processor.supportsAutofix); - const fixedResult = linter.verifyAndFix(text, config, { - filename: effectiveFilename, - allowInlineConfig, - reportUnusedDisableDirectives, - fix: !!autofixingEnabled && fix, - preprocess: processor && (rawText => processor.preprocess(rawText, effectiveFilename)), - postprocess: processor && (problemLists => processor.postprocess(problemLists, effectiveFilename)) - }); - const stats = calculateStatsPerFile(fixedResult.messages); - - const result = { - filePath: effectiveFilename, - messages: fixedResult.messages, - errorCount: stats.errorCount, - warningCount: stats.warningCount, - fixableErrorCount: stats.fixableErrorCount, - fixableWarningCount: stats.fixableWarningCount - }; - - if (fixedResult.fixed) { - result.output = fixedResult.output; - } - - if (result.errorCount + result.warningCount > 0 && typeof result.output === "undefined") { - result.source = text; - } - - return { result, config }; -} - -/** - * Processes an individual file using ESLint. Files used here are known to - * exist, so no need to check that here. - * @param {string} filename The filename of the file being checked. - * @param {Object} configHelper The configuration options for ESLint. - * @param {Object} options The CLIEngine options object. - * @param {Linter} linter Linter context - * @returns {{rules: LintResult, config: Object}} The results for linting on this text and the fully-resolved config for it. - * @private - */ -function processFile(filename, configHelper, options, linter) { - - const text = fs.readFileSync(path.resolve(filename), "utf8"); - - return processText( - text, - configHelper, - filename, - options.fix, - options.allowInlineConfig, - options.reportUnusedDisableDirectives, - linter - ); -} - -/** - * Returns result with warning by ignore settings - * @param {string} filePath - File path of checked code - * @param {string} baseDir - Absolute path of base directory - * @returns {LintResult} Result with single warning - * @private - */ -function createIgnoreResult(filePath, baseDir) { - let message; - const isHidden = /^\./.test(path.basename(filePath)); - const isInNodeModules = baseDir && path.relative(baseDir, filePath).startsWith("node_modules"); - const isInBowerComponents = baseDir && path.relative(baseDir, filePath).startsWith("bower_components"); - - if (isHidden) { - message = "File ignored by default. Use a negated ignore pattern (like \"--ignore-pattern '!'\") to override."; - } else if (isInNodeModules) { - message = "File ignored by default. Use \"--ignore-pattern '!node_modules/*'\" to override."; - } else if (isInBowerComponents) { - message = "File ignored by default. Use \"--ignore-pattern '!bower_components/*'\" to override."; - } else { - message = "File ignored because of a matching ignore pattern. Use \"--no-ignore\" to override."; - } - - return { - filePath: path.resolve(filePath), - messages: [ - { - fatal: false, - severity: 1, - message - } - ], - errorCount: 0, - warningCount: 1, - fixableErrorCount: 0, - fixableWarningCount: 0 - }; -} - -/** - * Produces rule warnings (i.e. deprecation) from configured rules - * @param {(Array|Set)} usedRules - Rules configured - * @param {Map} loadedRules - Map of loaded rules - * @returns {Array} Contains rule warnings - * @private - */ -function createRuleDeprecationWarnings(usedRules, loadedRules) { - const usedDeprecatedRules = []; - - usedRules.forEach(name => { - const loadedRule = loadedRules.get(name); - - if (loadedRule && loadedRule.meta && loadedRule.meta.deprecated) { - const deprecatedRule = { ruleId: name }; - const replacedBy = lodash.get(loadedRule, "meta.replacedBy", []); - - if (replacedBy.every(newRule => lodash.isString(newRule))) { - deprecatedRule.replacedBy = replacedBy; - } - - usedDeprecatedRules.push(deprecatedRule); - } - }); - - return usedDeprecatedRules; -} - -/** - * Checks if the given message is an error message. - * @param {Object} message The message to check. - * @returns {boolean} Whether or not the message is an error message. - * @private - */ -function isErrorMessage(message) { - return message.severity === 2; -} - - -/** - * return the cacheFile to be used by eslint, based on whether the provided parameter is - * a directory or looks like a directory (ends in `path.sep`), in which case the file - * name will be the `cacheFile/.cache_hashOfCWD` - * - * if cacheFile points to a file or looks like a file then in will just use that file - * - * @param {string} cacheFile The name of file to be used to store the cache - * @param {string} cwd Current working directory - * @returns {string} the resolved path to the cache file - */ -function getCacheFile(cacheFile, cwd) { - - /* - * make sure the path separators are normalized for the environment/os - * keeping the trailing path separator if present - */ - const normalizedCacheFile = path.normalize(cacheFile); - - const resolvedCacheFile = path.resolve(cwd, normalizedCacheFile); - const looksLikeADirectory = normalizedCacheFile.slice(-1) === path.sep; - - /** - * return the name for the cache file in case the provided parameter is a directory - * @returns {string} the resolved path to the cacheFile - */ - function getCacheFileForDirectory() { - return path.join(resolvedCacheFile, `.cache_${hash(cwd)}`); - } - - let fileStats; - - try { - fileStats = fs.lstatSync(resolvedCacheFile); - } catch (ex) { - fileStats = null; - } - - - /* - * in case the file exists we need to verify if the provided path - * is a directory or a file. If it is a directory we want to create a file - * inside that directory - */ - if (fileStats) { - - /* - * is a directory or is a file, but the original file the user provided - * looks like a directory but `path.resolve` removed the `last path.sep` - * so we need to still treat this like a directory - */ - if (fileStats.isDirectory() || looksLikeADirectory) { - return getCacheFileForDirectory(); - } - - // is file so just use that file - return resolvedCacheFile; - } - - /* - * here we known the file or directory doesn't exist, - * so we will try to infer if its a directory if it looks like a directory - * for the current operating system. - */ - - // if the last character passed is a path separator we assume is a directory - if (looksLikeADirectory) { - return getCacheFileForDirectory(); - } - - return resolvedCacheFile; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -class CLIEngine { - - /** - * Creates a new instance of the core CLI engine. - * @param {CLIEngineOptions} providedOptions The options for this instance. - * @constructor - */ - constructor(providedOptions) { - - const options = Object.assign( - Object.create(null), - defaultOptions, - { cwd: process.cwd() }, - providedOptions - ); - - /* - * if an --ignore-path option is provided, ensure that the ignore - * file exists and is not a directory - */ - if (options.ignore && options.ignorePath) { - try { - if (!fs.statSync(options.ignorePath).isFile()) { - throw new Error(`${options.ignorePath} is not a file`); - } - } catch (e) { - e.message = `Error: Could not load file ${options.ignorePath}\nError: ${e.message}`; - throw e; - } - } - - /** - * Stored options for this instance - * @type {Object} - */ - this.options = options; - this.linter = new Linter(); - - // load in additional rules - if (this.options.rulePaths) { - const cwd = this.options.cwd; - - this.options.rulePaths.forEach(rulesdir => { - debug(`Loading rules from ${rulesdir}`); - this.linter.rules.load(rulesdir, cwd); - }); - } - - if (this.options.rules && Object.keys(this.options.rules).length) { - const loadedRules = this.linter.getRules(); - - Object.keys(this.options.rules).forEach(name => { - validator.validateRuleOptions(loadedRules.get(name), name, this.options.rules[name], "CLI"); - }); - } - - this.config = new Config(this.options, this.linter); - - if (this.options.cache) { - const cacheFile = getCacheFile(this.options.cacheLocation || this.options.cacheFile, this.options.cwd); - - /** - * Cache used to avoid operating on files that haven't changed since the - * last successful execution. - * @type {Object} - */ - this._lintResultCache = new LintResultCache(cacheFile, this.config); - } - - // setup special filter for fixes - if (this.options.fix && this.options.fixTypes && this.options.fixTypes.length > 0) { - - debug(`Using fix types ${this.options.fixTypes}`); - - // throw an error if any invalid fix types are found - validateFixTypes(this.options.fixTypes); - - // convert to Set for faster lookup - const fixTypes = new Set(this.options.fixTypes); - - // save original value of options.fix in case it's a function - const originalFix = (typeof this.options.fix === "function") - ? this.options.fix : () => this.options.fix; - - // create a cache of rules (but don't populate until needed) - this._rulesCache = null; - - this.options.fix = lintResult => { - const rule = this._rulesCache.get(lintResult.ruleId); - const matches = rule.meta && fixTypes.has(rule.meta.type); - - return matches && originalFix(lintResult); - }; - } - - } - - getRules() { - return this.linter.getRules(); - } - - /** - * Returns results that only contains errors. - * @param {LintResult[]} results The results to filter. - * @returns {LintResult[]} The filtered results. - */ - static getErrorResults(results) { - const filtered = []; - - results.forEach(result => { - const filteredMessages = result.messages.filter(isErrorMessage); - - if (filteredMessages.length > 0) { - filtered.push( - Object.assign(result, { - messages: filteredMessages, - errorCount: filteredMessages.length, - warningCount: 0, - fixableErrorCount: result.fixableErrorCount, - fixableWarningCount: 0 - }) - ); - } - }); - - return filtered; - } - - /** - * Outputs fixes from the given results to files. - * @param {Object} report The report object created by CLIEngine. - * @returns {void} - */ - static outputFixes(report) { - report.results.filter(result => Object.prototype.hasOwnProperty.call(result, "output")).forEach(result => { - fs.writeFileSync(result.filePath, result.output); - }); - } - - - /** - * Add a plugin by passing its configuration - * @param {string} name Name of the plugin. - * @param {Object} pluginobject Plugin configuration object. - * @returns {void} - */ - addPlugin(name, pluginobject) { - this.config.plugins.define(name, pluginobject); - } - - /** - * Resolves the patterns passed into executeOnFiles() into glob-based patterns - * for easier handling. - * @param {string[]} patterns The file patterns passed on the command line. - * @returns {string[]} The equivalent glob patterns. - */ - resolveFileGlobPatterns(patterns) { - return globUtils.resolveFileGlobPatterns(patterns.filter(Boolean), this.options); - } - - /** - * Executes the current configuration on an array of file and directory names. - * @param {string[]} patterns An array of file and directory names. - * @returns {Object} The results for all files that were linted. - */ - executeOnFiles(patterns) { - const options = this.options, - lintResultCache = this._lintResultCache, - configHelper = this.config; - const cacheFile = getCacheFile(this.options.cacheLocation || this.options.cacheFile, this.options.cwd); - - if (!options.cache && fs.existsSync(cacheFile)) { - fs.unlinkSync(cacheFile); - } - - const startTime = Date.now(); - const fileList = globUtils.listFilesToProcess(patterns, options); - const allUsedRules = new Set(); - const results = fileList.map(fileInfo => { - if (fileInfo.ignored) { - return createIgnoreResult(fileInfo.filename, options.cwd); - } - - if (options.cache) { - const cachedLintResults = lintResultCache.getCachedLintResults(fileInfo.filename); - - if (cachedLintResults) { - const resultHadMessages = cachedLintResults.messages && cachedLintResults.messages.length; - - if (resultHadMessages && options.fix) { - debug(`Reprocessing cached file to allow autofix: ${fileInfo.filename}`); - } else { - debug(`Skipping file since it hasn't changed: ${fileInfo.filename}`); - - return cachedLintResults; - } - } - } - - // if there's a cache, populate it - if ("_rulesCache" in this) { - this._rulesCache = this.getRules(); - } - - debug(`Processing ${fileInfo.filename}`); - - const { result, config } = processFile(fileInfo.filename, configHelper, options, this.linter); - - Object.keys(config.rules) - .filter(ruleId => ConfigOps.getRuleSeverity(config.rules[ruleId])) - .forEach(ruleId => allUsedRules.add(ruleId)); - - return result; - }); - - if (options.cache) { - results.forEach(result => { - - /* - * Store the lint result in the LintResultCache. - * NOTE: The LintResultCache will remove the file source and any - * other properties that are difficult to serialize, and will - * hydrate those properties back in on future lint runs. - */ - lintResultCache.setCachedLintResults(result.filePath, result); - }); - - // persist the cache to disk - lintResultCache.reconcile(); - } - - const stats = calculateStatsPerRun(results); - - const usedDeprecatedRules = createRuleDeprecationWarnings(allUsedRules, this.getRules()); - - debug(`Linting complete in: ${Date.now() - startTime}ms`); - - return { - results, - errorCount: stats.errorCount, - warningCount: stats.warningCount, - fixableErrorCount: stats.fixableErrorCount, - fixableWarningCount: stats.fixableWarningCount, - usedDeprecatedRules - }; - } - - /** - * Executes the current configuration on text. - * @param {string} text A string of JavaScript code to lint. - * @param {string} filename An optional string representing the texts filename. - * @param {boolean} warnIgnored Always warn when a file is ignored - * @returns {Object} The results for the linting. - */ - executeOnText(text, filename, warnIgnored) { - - const results = [], - options = this.options, - configHelper = this.config, - ignoredPaths = new IgnoredPaths(options); - - // resolve filename based on options.cwd (for reporting, ignoredPaths also resolves) - - const resolvedFilename = filename && !path.isAbsolute(filename) - ? path.resolve(options.cwd, filename) - : filename; - let usedDeprecatedRules; - - if (resolvedFilename && ignoredPaths.contains(resolvedFilename)) { - if (warnIgnored) { - results.push(createIgnoreResult(resolvedFilename, options.cwd)); - } - usedDeprecatedRules = []; - } else { - - // if there's a cache, populate it - if ("_rulesCache" in this) { - this._rulesCache = this.getRules(); - } - - const { result, config } = processText( - text, - configHelper, - resolvedFilename, - options.fix, - options.allowInlineConfig, - options.reportUnusedDisableDirectives, - this.linter - ); - - results.push(result); - usedDeprecatedRules = createRuleDeprecationWarnings( - Object.keys(config.rules).filter(rule => ConfigOps.getRuleSeverity(config.rules[rule])), - this.getRules() - ); - } - - const stats = calculateStatsPerRun(results); - - return { - results, - errorCount: stats.errorCount, - warningCount: stats.warningCount, - fixableErrorCount: stats.fixableErrorCount, - fixableWarningCount: stats.fixableWarningCount, - usedDeprecatedRules - }; - } - - /** - * Returns a configuration object for the given file based on the CLI options. - * This is the same logic used by the ESLint CLI executable to determine - * configuration for each file it processes. - * @param {string} filePath The path of the file to retrieve a config object for. - * @returns {Object} A configuration object for the file. - */ - getConfigForFile(filePath) { - const configHelper = this.config; - - return configHelper.getConfig(filePath); - } - - /** - * Checks if a given path is ignored by ESLint. - * @param {string} filePath The path of the file to check. - * @returns {boolean} Whether or not the given path is ignored. - */ - isPathIgnored(filePath) { - const resolvedPath = path.resolve(this.options.cwd, filePath); - const ignoredPaths = new IgnoredPaths(this.options); - - return ignoredPaths.contains(resolvedPath); - } - - /** - * Returns the formatter representing the given format or null if no formatter - * with the given name can be found. - * @param {string} [format] The name of the format to load or the path to a - * custom formatter. - * @returns {Function} The formatter function or null if not found. - */ - getFormatter(format) { - - // default is stylish - const resolvedFormatName = format || "stylish"; - - // only strings are valid formatters - if (typeof resolvedFormatName === "string") { - - // replace \ with / for Windows compatibility - const normalizedFormatName = resolvedFormatName.replace(/\\/g, "/"); - - const cwd = this.options ? this.options.cwd : process.cwd(); - const namespace = naming.getNamespaceFromTerm(normalizedFormatName); - - let formatterPath; - - // if there's a slash, then it's a file - if (!namespace && normalizedFormatName.indexOf("/") > -1) { - formatterPath = path.resolve(cwd, normalizedFormatName); - } else { - try { - const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter"); - - formatterPath = resolver.resolve(npmFormat, `${cwd}/node_modules`); - } catch (e) { - formatterPath = `./formatters/${normalizedFormatName}`; - } - } - - try { - return require(formatterPath); - } catch (ex) { - ex.message = `There was a problem loading formatter: ${formatterPath}\nError: ${ex.message}`; - throw ex; - } - - } else { - return null; - } - } -} - -CLIEngine.version = pkg.version; -CLIEngine.getFormatter = CLIEngine.prototype.getFormatter; - -module.exports = CLIEngine; diff --git a/node_modules/eslint/lib/cli.js b/node_modules/eslint/lib/cli.js deleted file mode 100644 index f67eb72..0000000 --- a/node_modules/eslint/lib/cli.js +++ /dev/null @@ -1,227 +0,0 @@ -/** - * @fileoverview Main CLI object. - * @author Nicholas C. Zakas - */ - -"use strict"; - -/* - * The CLI object should *not* call process.exit() directly. It should only return - * exit codes. This allows other programs to use the CLI object and still control - * when the program exits. - */ - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const fs = require("fs"), - path = require("path"), - options = require("./options"), - CLIEngine = require("./cli-engine"), - mkdirp = require("mkdirp"), - log = require("./util/logging"); - -const debug = require("debug")("eslint:cli"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Predicate function for whether or not to apply fixes in quiet mode. - * If a message is a warning, do not apply a fix. - * @param {LintResult} lintResult The lint result. - * @returns {boolean} True if the lint message is an error (and thus should be - * autofixed), false otherwise. - */ -function quietFixPredicate(lintResult) { - return lintResult.severity === 2; -} - -/** - * Translates the CLI options into the options expected by the CLIEngine. - * @param {Object} cliOptions The CLI options to translate. - * @returns {CLIEngineOptions} The options object for the CLIEngine. - * @private - */ -function translateOptions(cliOptions) { - return { - envs: cliOptions.env, - extensions: cliOptions.ext, - rules: cliOptions.rule, - plugins: cliOptions.plugin, - globals: cliOptions.global, - ignore: cliOptions.ignore, - ignorePath: cliOptions.ignorePath, - ignorePattern: cliOptions.ignorePattern, - configFile: cliOptions.config, - rulePaths: cliOptions.rulesdir, - useEslintrc: cliOptions.eslintrc, - parser: cliOptions.parser, - parserOptions: cliOptions.parserOptions, - cache: cliOptions.cache, - cacheFile: cliOptions.cacheFile, - cacheLocation: cliOptions.cacheLocation, - fix: (cliOptions.fix || cliOptions.fixDryRun) && (cliOptions.quiet ? quietFixPredicate : true), - fixTypes: cliOptions.fixType, - allowInlineConfig: cliOptions.inlineConfig, - reportUnusedDisableDirectives: cliOptions.reportUnusedDisableDirectives - }; -} - -/** - * Outputs the results of the linting. - * @param {CLIEngine} engine The CLIEngine to use. - * @param {LintResult[]} results The results to print. - * @param {string} format The name of the formatter to use or the path to the formatter. - * @param {string} outputFile The path for the output file. - * @returns {boolean} True if the printing succeeds, false if not. - * @private - */ -function printResults(engine, results, format, outputFile) { - let formatter; - - try { - formatter = engine.getFormatter(format); - } catch (e) { - log.error(e.message); - return false; - } - - const output = formatter(results); - - if (output) { - if (outputFile) { - const filePath = path.resolve(process.cwd(), outputFile); - - if (fs.existsSync(filePath) && fs.statSync(filePath).isDirectory()) { - log.error("Cannot write to output file path, it is a directory: %s", outputFile); - return false; - } - - try { - mkdirp.sync(path.dirname(filePath)); - fs.writeFileSync(filePath, output); - } catch (ex) { - log.error("There was a problem writing the output file:\n%s", ex); - return false; - } - } else { - log.info(output); - } - } - - return true; - -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Encapsulates all CLI behavior for eslint. Makes it easier to test as well as - * for other Node.js programs to effectively run the CLI. - */ -const cli = { - - /** - * Executes the CLI based on an array of arguments that is passed in. - * @param {string|Array|Object} args The arguments to process. - * @param {string} [text] The text to lint (used for TTY). - * @returns {int} The exit code for the operation. - */ - execute(args, text) { - if (Array.isArray(args)) { - debug("CLI args: %o", args.slice(2)); - } - - let currentOptions; - - try { - currentOptions = options.parse(args); - } catch (error) { - log.error(error.message); - return 2; - } - - const files = currentOptions._; - - const useStdin = typeof text === "string"; - - if (currentOptions.version) { // version from package.json - - log.info(`v${require("../package.json").version}`); - - } else if (currentOptions.printConfig) { - if (files.length) { - log.error("The --print-config option must be used with exactly one file name."); - return 2; - } - if (useStdin) { - log.error("The --print-config option is not available for piped-in code."); - return 2; - } - - const engine = new CLIEngine(translateOptions(currentOptions)); - - const fileConfig = engine.getConfigForFile(currentOptions.printConfig); - - log.info(JSON.stringify(fileConfig, null, " ")); - return 0; - } else if (currentOptions.help || (!files.length && !useStdin)) { - - log.info(options.generateHelp()); - - } else { - - debug(`Running on ${useStdin ? "text" : "files"}`); - - if (currentOptions.fix && currentOptions.fixDryRun) { - log.error("The --fix option and the --fix-dry-run option cannot be used together."); - return 2; - } - - if (useStdin && currentOptions.fix) { - log.error("The --fix option is not available for piped-in code; use --fix-dry-run instead."); - return 2; - } - - if (currentOptions.fixType && !currentOptions.fix && !currentOptions.fixDryRun) { - log.error("The --fix-type option requires either --fix or --fix-dry-run."); - return 2; - } - - const engine = new CLIEngine(translateOptions(currentOptions)); - const report = useStdin ? engine.executeOnText(text, currentOptions.stdinFilename, true) : engine.executeOnFiles(files); - - if (currentOptions.fix) { - debug("Fix mode enabled - applying fixes"); - CLIEngine.outputFixes(report); - } - - if (currentOptions.quiet) { - debug("Quiet mode enabled - filtering out warnings"); - report.results = CLIEngine.getErrorResults(report.results); - } - - if (printResults(engine, report.results, currentOptions.format, currentOptions.outputFile)) { - const tooManyWarnings = currentOptions.maxWarnings >= 0 && report.warningCount > currentOptions.maxWarnings; - - if (!report.errorCount && tooManyWarnings) { - log.error("ESLint found too many warnings (maximum: %s).", currentOptions.maxWarnings); - } - - return (report.errorCount || tooManyWarnings) ? 1 : 0; - } - return 2; - - - } - - return 0; - } -}; - -module.exports = cli; diff --git a/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js b/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js deleted file mode 100644 index b81e212..0000000 --- a/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js +++ /dev/null @@ -1,683 +0,0 @@ -/** - * @fileoverview A class of the code path analyzer. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const assert = require("assert"), - CodePath = require("./code-path"), - CodePathSegment = require("./code-path-segment"), - IdGenerator = require("./id-generator"), - debug = require("./debug-helpers"), - astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given node is a `case` node (not `default` node). - * - * @param {ASTNode} node - A `SwitchCase` node to check. - * @returns {boolean} `true` if the node is a `case` node (not `default` node). - */ -function isCaseNode(node) { - return Boolean(node.test); -} - -/** - * Checks whether the given logical operator is taken into account for the code - * path analysis. - * - * @param {string} operator - The operator found in the LogicalExpression node - * @returns {boolean} `true` if the operator is "&&" or "||" - */ -function isHandledLogicalOperator(operator) { - return operator === "&&" || operator === "||"; -} - -/** - * Checks whether or not a given logical expression node goes different path - * between the `true` case and the `false` case. - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is a test of a choice statement. - */ -function isForkingByTrueOrFalse(node) { - const parent = node.parent; - - switch (parent.type) { - case "ConditionalExpression": - case "IfStatement": - case "WhileStatement": - case "DoWhileStatement": - case "ForStatement": - return parent.test === node; - - case "LogicalExpression": - return isHandledLogicalOperator(parent.operator); - - default: - return false; - } -} - -/** - * Gets the boolean value of a given literal node. - * - * This is used to detect infinity loops (e.g. `while (true) {}`). - * Statements preceded by an infinity loop are unreachable if the loop didn't - * have any `break` statement. - * - * @param {ASTNode} node - A node to get. - * @returns {boolean|undefined} a boolean value if the node is a Literal node, - * otherwise `undefined`. - */ -function getBooleanValueIfSimpleConstant(node) { - if (node.type === "Literal") { - return Boolean(node.value); - } - return void 0; -} - -/** - * Checks that a given identifier node is a reference or not. - * - * This is used to detect the first throwable node in a `try` block. - * - * @param {ASTNode} node - An Identifier node to check. - * @returns {boolean} `true` if the node is a reference. - */ -function isIdentifierReference(node) { - const parent = node.parent; - - switch (parent.type) { - case "LabeledStatement": - case "BreakStatement": - case "ContinueStatement": - case "ArrayPattern": - case "RestElement": - case "ImportSpecifier": - case "ImportDefaultSpecifier": - case "ImportNamespaceSpecifier": - case "CatchClause": - return false; - - case "FunctionDeclaration": - case "FunctionExpression": - case "ArrowFunctionExpression": - case "ClassDeclaration": - case "ClassExpression": - case "VariableDeclarator": - return parent.id !== node; - - case "Property": - case "MethodDefinition": - return ( - parent.key !== node || - parent.computed || - parent.shorthand - ); - - case "AssignmentPattern": - return parent.key !== node; - - default: - return true; - } -} - -/** - * Updates the current segment with the head segment. - * This is similar to local branches and tracking branches of git. - * - * To separate the current and the head is in order to not make useless segments. - * - * In this process, both "onCodePathSegmentStart" and "onCodePathSegmentEnd" - * events are fired. - * - * @param {CodePathAnalyzer} analyzer - The instance. - * @param {ASTNode} node - The current AST node. - * @returns {void} - */ -function forwardCurrentToHead(analyzer, node) { - const codePath = analyzer.codePath; - const state = CodePath.getState(codePath); - const currentSegments = state.currentSegments; - const headSegments = state.headSegments; - const end = Math.max(currentSegments.length, headSegments.length); - let i, currentSegment, headSegment; - - // Fires leaving events. - for (i = 0; i < end; ++i) { - currentSegment = currentSegments[i]; - headSegment = headSegments[i]; - - if (currentSegment !== headSegment && currentSegment) { - debug.dump(`onCodePathSegmentEnd ${currentSegment.id}`); - - if (currentSegment.reachable) { - analyzer.emitter.emit( - "onCodePathSegmentEnd", - currentSegment, - node - ); - } - } - } - - // Update state. - state.currentSegments = headSegments; - - // Fires entering events. - for (i = 0; i < end; ++i) { - currentSegment = currentSegments[i]; - headSegment = headSegments[i]; - - if (currentSegment !== headSegment && headSegment) { - debug.dump(`onCodePathSegmentStart ${headSegment.id}`); - - CodePathSegment.markUsed(headSegment); - if (headSegment.reachable) { - analyzer.emitter.emit( - "onCodePathSegmentStart", - headSegment, - node - ); - } - } - } - -} - -/** - * Updates the current segment with empty. - * This is called at the last of functions or the program. - * - * @param {CodePathAnalyzer} analyzer - The instance. - * @param {ASTNode} node - The current AST node. - * @returns {void} - */ -function leaveFromCurrentSegment(analyzer, node) { - const state = CodePath.getState(analyzer.codePath); - const currentSegments = state.currentSegments; - - for (let i = 0; i < currentSegments.length; ++i) { - const currentSegment = currentSegments[i]; - - debug.dump(`onCodePathSegmentEnd ${currentSegment.id}`); - if (currentSegment.reachable) { - analyzer.emitter.emit( - "onCodePathSegmentEnd", - currentSegment, - node - ); - } - } - - state.currentSegments = []; -} - -/** - * Updates the code path due to the position of a given node in the parent node - * thereof. - * - * For example, if the node is `parent.consequent`, this creates a fork from the - * current path. - * - * @param {CodePathAnalyzer} analyzer - The instance. - * @param {ASTNode} node - The current AST node. - * @returns {void} - */ -function preprocess(analyzer, node) { - const codePath = analyzer.codePath; - const state = CodePath.getState(codePath); - const parent = node.parent; - - switch (parent.type) { - case "LogicalExpression": - if ( - parent.right === node && - isHandledLogicalOperator(parent.operator) - ) { - state.makeLogicalRight(); - } - break; - - case "ConditionalExpression": - case "IfStatement": - - /* - * Fork if this node is at `consequent`/`alternate`. - * `popForkContext()` exists at `IfStatement:exit` and - * `ConditionalExpression:exit`. - */ - if (parent.consequent === node) { - state.makeIfConsequent(); - } else if (parent.alternate === node) { - state.makeIfAlternate(); - } - break; - - case "SwitchCase": - if (parent.consequent[0] === node) { - state.makeSwitchCaseBody(false, !parent.test); - } - break; - - case "TryStatement": - if (parent.handler === node) { - state.makeCatchBlock(); - } else if (parent.finalizer === node) { - state.makeFinallyBlock(); - } - break; - - case "WhileStatement": - if (parent.test === node) { - state.makeWhileTest(getBooleanValueIfSimpleConstant(node)); - } else { - assert(parent.body === node); - state.makeWhileBody(); - } - break; - - case "DoWhileStatement": - if (parent.body === node) { - state.makeDoWhileBody(); - } else { - assert(parent.test === node); - state.makeDoWhileTest(getBooleanValueIfSimpleConstant(node)); - } - break; - - case "ForStatement": - if (parent.test === node) { - state.makeForTest(getBooleanValueIfSimpleConstant(node)); - } else if (parent.update === node) { - state.makeForUpdate(); - } else if (parent.body === node) { - state.makeForBody(); - } - break; - - case "ForInStatement": - case "ForOfStatement": - if (parent.left === node) { - state.makeForInOfLeft(); - } else if (parent.right === node) { - state.makeForInOfRight(); - } else { - assert(parent.body === node); - state.makeForInOfBody(); - } - break; - - case "AssignmentPattern": - - /* - * Fork if this node is at `right`. - * `left` is executed always, so it uses the current path. - * `popForkContext()` exists at `AssignmentPattern:exit`. - */ - if (parent.right === node) { - state.pushForkContext(); - state.forkBypassPath(); - state.forkPath(); - } - break; - - default: - break; - } -} - -/** - * Updates the code path due to the type of a given node in entering. - * - * @param {CodePathAnalyzer} analyzer - The instance. - * @param {ASTNode} node - The current AST node. - * @returns {void} - */ -function processCodePathToEnter(analyzer, node) { - let codePath = analyzer.codePath; - let state = codePath && CodePath.getState(codePath); - const parent = node.parent; - - switch (node.type) { - case "Program": - case "FunctionDeclaration": - case "FunctionExpression": - case "ArrowFunctionExpression": - if (codePath) { - - // Emits onCodePathSegmentStart events if updated. - forwardCurrentToHead(analyzer, node); - debug.dumpState(node, state, false); - } - - // Create the code path of this scope. - codePath = analyzer.codePath = new CodePath( - analyzer.idGenerator.next(), - codePath, - analyzer.onLooped - ); - state = CodePath.getState(codePath); - - // Emits onCodePathStart events. - debug.dump(`onCodePathStart ${codePath.id}`); - analyzer.emitter.emit("onCodePathStart", codePath, node); - break; - - case "LogicalExpression": - if (isHandledLogicalOperator(node.operator)) { - state.pushChoiceContext( - node.operator, - isForkingByTrueOrFalse(node) - ); - } - break; - - case "ConditionalExpression": - case "IfStatement": - state.pushChoiceContext("test", false); - break; - - case "SwitchStatement": - state.pushSwitchContext( - node.cases.some(isCaseNode), - astUtils.getLabel(node) - ); - break; - - case "TryStatement": - state.pushTryContext(Boolean(node.finalizer)); - break; - - case "SwitchCase": - - /* - * Fork if this node is after the 2st node in `cases`. - * It's similar to `else` blocks. - * The next `test` node is processed in this path. - */ - if (parent.discriminant !== node && parent.cases[0] !== node) { - state.forkPath(); - } - break; - - case "WhileStatement": - case "DoWhileStatement": - case "ForStatement": - case "ForInStatement": - case "ForOfStatement": - state.pushLoopContext(node.type, astUtils.getLabel(node)); - break; - - case "LabeledStatement": - if (!astUtils.isBreakableStatement(node.body)) { - state.pushBreakContext(false, node.label.name); - } - break; - - default: - break; - } - - // Emits onCodePathSegmentStart events if updated. - forwardCurrentToHead(analyzer, node); - debug.dumpState(node, state, false); -} - -/** - * Updates the code path due to the type of a given node in leaving. - * - * @param {CodePathAnalyzer} analyzer - The instance. - * @param {ASTNode} node - The current AST node. - * @returns {void} - */ -function processCodePathToExit(analyzer, node) { - const codePath = analyzer.codePath; - const state = CodePath.getState(codePath); - let dontForward = false; - - switch (node.type) { - case "IfStatement": - case "ConditionalExpression": - state.popChoiceContext(); - break; - - case "LogicalExpression": - if (isHandledLogicalOperator(node.operator)) { - state.popChoiceContext(); - } - break; - - case "SwitchStatement": - state.popSwitchContext(); - break; - - case "SwitchCase": - - /* - * This is the same as the process at the 1st `consequent` node in - * `preprocess` function. - * Must do if this `consequent` is empty. - */ - if (node.consequent.length === 0) { - state.makeSwitchCaseBody(true, !node.test); - } - if (state.forkContext.reachable) { - dontForward = true; - } - break; - - case "TryStatement": - state.popTryContext(); - break; - - case "BreakStatement": - forwardCurrentToHead(analyzer, node); - state.makeBreak(node.label && node.label.name); - dontForward = true; - break; - - case "ContinueStatement": - forwardCurrentToHead(analyzer, node); - state.makeContinue(node.label && node.label.name); - dontForward = true; - break; - - case "ReturnStatement": - forwardCurrentToHead(analyzer, node); - state.makeReturn(); - dontForward = true; - break; - - case "ThrowStatement": - forwardCurrentToHead(analyzer, node); - state.makeThrow(); - dontForward = true; - break; - - case "Identifier": - if (isIdentifierReference(node)) { - state.makeFirstThrowablePathInTryBlock(); - dontForward = true; - } - break; - - case "CallExpression": - case "MemberExpression": - case "NewExpression": - state.makeFirstThrowablePathInTryBlock(); - break; - - case "WhileStatement": - case "DoWhileStatement": - case "ForStatement": - case "ForInStatement": - case "ForOfStatement": - state.popLoopContext(); - break; - - case "AssignmentPattern": - state.popForkContext(); - break; - - case "LabeledStatement": - if (!astUtils.isBreakableStatement(node.body)) { - state.popBreakContext(); - } - break; - - default: - break; - } - - // Emits onCodePathSegmentStart events if updated. - if (!dontForward) { - forwardCurrentToHead(analyzer, node); - } - debug.dumpState(node, state, true); -} - -/** - * Updates the code path to finalize the current code path. - * - * @param {CodePathAnalyzer} analyzer - The instance. - * @param {ASTNode} node - The current AST node. - * @returns {void} - */ -function postprocess(analyzer, node) { - switch (node.type) { - case "Program": - case "FunctionDeclaration": - case "FunctionExpression": - case "ArrowFunctionExpression": { - let codePath = analyzer.codePath; - - // Mark the current path as the final node. - CodePath.getState(codePath).makeFinal(); - - // Emits onCodePathSegmentEnd event of the current segments. - leaveFromCurrentSegment(analyzer, node); - - // Emits onCodePathEnd event of this code path. - debug.dump(`onCodePathEnd ${codePath.id}`); - analyzer.emitter.emit("onCodePathEnd", codePath, node); - debug.dumpDot(codePath); - - codePath = analyzer.codePath = analyzer.codePath.upper; - if (codePath) { - debug.dumpState(node, CodePath.getState(codePath), true); - } - break; - } - - default: - break; - } -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * The class to analyze code paths. - * This class implements the EventGenerator interface. - */ -class CodePathAnalyzer { - - /** - * @param {EventGenerator} eventGenerator - An event generator to wrap. - */ - constructor(eventGenerator) { - this.original = eventGenerator; - this.emitter = eventGenerator.emitter; - this.codePath = null; - this.idGenerator = new IdGenerator("s"); - this.currentNode = null; - this.onLooped = this.onLooped.bind(this); - } - - /** - * Does the process to enter a given AST node. - * This updates state of analysis and calls `enterNode` of the wrapped. - * - * @param {ASTNode} node - A node which is entering. - * @returns {void} - */ - enterNode(node) { - this.currentNode = node; - - // Updates the code path due to node's position in its parent node. - if (node.parent) { - preprocess(this, node); - } - - /* - * Updates the code path. - * And emits onCodePathStart/onCodePathSegmentStart events. - */ - processCodePathToEnter(this, node); - - // Emits node events. - this.original.enterNode(node); - - this.currentNode = null; - } - - /** - * Does the process to leave a given AST node. - * This updates state of analysis and calls `leaveNode` of the wrapped. - * - * @param {ASTNode} node - A node which is leaving. - * @returns {void} - */ - leaveNode(node) { - this.currentNode = node; - - /* - * Updates the code path. - * And emits onCodePathStart/onCodePathSegmentStart events. - */ - processCodePathToExit(this, node); - - // Emits node events. - this.original.leaveNode(node); - - // Emits the last onCodePathStart/onCodePathSegmentStart events. - postprocess(this, node); - - this.currentNode = null; - } - - /** - * This is called on a code path looped. - * Then this raises a looped event. - * - * @param {CodePathSegment} fromSegment - A segment of prev. - * @param {CodePathSegment} toSegment - A segment of next. - * @returns {void} - */ - onLooped(fromSegment, toSegment) { - if (fromSegment.reachable && toSegment.reachable) { - debug.dump(`onCodePathSegmentLoop ${fromSegment.id} -> ${toSegment.id}`); - this.emitter.emit( - "onCodePathSegmentLoop", - fromSegment, - toSegment, - this.currentNode - ); - } - } -} - -module.exports = CodePathAnalyzer; diff --git a/node_modules/eslint/lib/code-path-analysis/code-path-segment.js b/node_modules/eslint/lib/code-path-analysis/code-path-segment.js deleted file mode 100644 index 8145f92..0000000 --- a/node_modules/eslint/lib/code-path-analysis/code-path-segment.js +++ /dev/null @@ -1,245 +0,0 @@ -/** - * @fileoverview A class of the code path segment. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const debug = require("./debug-helpers"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given segment is reachable. - * - * @param {CodePathSegment} segment - A segment to check. - * @returns {boolean} `true` if the segment is reachable. - */ -function isReachable(segment) { - return segment.reachable; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * A code path segment. - */ -class CodePathSegment { - - /** - * @param {string} id - An identifier. - * @param {CodePathSegment[]} allPrevSegments - An array of the previous segments. - * This array includes unreachable segments. - * @param {boolean} reachable - A flag which shows this is reachable. - */ - constructor(id, allPrevSegments, reachable) { - - /** - * The identifier of this code path. - * Rules use it to store additional information of each rule. - * @type {string} - */ - this.id = id; - - /** - * An array of the next segments. - * @type {CodePathSegment[]} - */ - this.nextSegments = []; - - /** - * An array of the previous segments. - * @type {CodePathSegment[]} - */ - this.prevSegments = allPrevSegments.filter(isReachable); - - /** - * An array of the next segments. - * This array includes unreachable segments. - * @type {CodePathSegment[]} - */ - this.allNextSegments = []; - - /** - * An array of the previous segments. - * This array includes unreachable segments. - * @type {CodePathSegment[]} - */ - this.allPrevSegments = allPrevSegments; - - /** - * A flag which shows this is reachable. - * @type {boolean} - */ - this.reachable = reachable; - - // Internal data. - Object.defineProperty(this, "internal", { - value: { - used: false, - loopedPrevSegments: [] - } - }); - - /* istanbul ignore if */ - if (debug.enabled) { - this.internal.nodes = []; - this.internal.exitNodes = []; - } - } - - /** - * Checks a given previous segment is coming from the end of a loop. - * - * @param {CodePathSegment} segment - A previous segment to check. - * @returns {boolean} `true` if the segment is coming from the end of a loop. - */ - isLoopedPrevSegment(segment) { - return this.internal.loopedPrevSegments.indexOf(segment) !== -1; - } - - /** - * Creates the root segment. - * - * @param {string} id - An identifier. - * @returns {CodePathSegment} The created segment. - */ - static newRoot(id) { - return new CodePathSegment(id, [], true); - } - - /** - * Creates a segment that follows given segments. - * - * @param {string} id - An identifier. - * @param {CodePathSegment[]} allPrevSegments - An array of the previous segments. - * @returns {CodePathSegment} The created segment. - */ - static newNext(id, allPrevSegments) { - return new CodePathSegment( - id, - CodePathSegment.flattenUnusedSegments(allPrevSegments), - allPrevSegments.some(isReachable) - ); - } - - /** - * Creates an unreachable segment that follows given segments. - * - * @param {string} id - An identifier. - * @param {CodePathSegment[]} allPrevSegments - An array of the previous segments. - * @returns {CodePathSegment} The created segment. - */ - static newUnreachable(id, allPrevSegments) { - const segment = new CodePathSegment(id, CodePathSegment.flattenUnusedSegments(allPrevSegments), false); - - /* - * In `if (a) return a; foo();` case, the unreachable segment preceded by - * the return statement is not used but must not be remove. - */ - CodePathSegment.markUsed(segment); - - return segment; - } - - /** - * Creates a segment that follows given segments. - * This factory method does not connect with `allPrevSegments`. - * But this inherits `reachable` flag. - * - * @param {string} id - An identifier. - * @param {CodePathSegment[]} allPrevSegments - An array of the previous segments. - * @returns {CodePathSegment} The created segment. - */ - static newDisconnected(id, allPrevSegments) { - return new CodePathSegment(id, [], allPrevSegments.some(isReachable)); - } - - /** - * Makes a given segment being used. - * - * And this function registers the segment into the previous segments as a next. - * - * @param {CodePathSegment} segment - A segment to mark. - * @returns {void} - */ - static markUsed(segment) { - if (segment.internal.used) { - return; - } - segment.internal.used = true; - - let i; - - if (segment.reachable) { - for (i = 0; i < segment.allPrevSegments.length; ++i) { - const prevSegment = segment.allPrevSegments[i]; - - prevSegment.allNextSegments.push(segment); - prevSegment.nextSegments.push(segment); - } - } else { - for (i = 0; i < segment.allPrevSegments.length; ++i) { - segment.allPrevSegments[i].allNextSegments.push(segment); - } - } - } - - /** - * Marks a previous segment as looped. - * - * @param {CodePathSegment} segment - A segment. - * @param {CodePathSegment} prevSegment - A previous segment to mark. - * @returns {void} - */ - static markPrevSegmentAsLooped(segment, prevSegment) { - segment.internal.loopedPrevSegments.push(prevSegment); - } - - /** - * Replaces unused segments with the previous segments of each unused segment. - * - * @param {CodePathSegment[]} segments - An array of segments to replace. - * @returns {CodePathSegment[]} The replaced array. - */ - static flattenUnusedSegments(segments) { - const done = Object.create(null); - const retv = []; - - for (let i = 0; i < segments.length; ++i) { - const segment = segments[i]; - - // Ignores duplicated. - if (done[segment.id]) { - continue; - } - - // Use previous segments if unused. - if (!segment.internal.used) { - for (let j = 0; j < segment.allPrevSegments.length; ++j) { - const prevSegment = segment.allPrevSegments[j]; - - if (!done[prevSegment.id]) { - done[prevSegment.id] = true; - retv.push(prevSegment); - } - } - } else { - done[segment.id] = true; - retv.push(segment); - } - } - - return retv; - } -} - -module.exports = CodePathSegment; diff --git a/node_modules/eslint/lib/code-path-analysis/code-path-state.js b/node_modules/eslint/lib/code-path-analysis/code-path-state.js deleted file mode 100644 index 57da10f..0000000 --- a/node_modules/eslint/lib/code-path-analysis/code-path-state.js +++ /dev/null @@ -1,1440 +0,0 @@ -/** - * @fileoverview A class to manage state of generating a code path. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const CodePathSegment = require("./code-path-segment"), - ForkContext = require("./fork-context"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Adds given segments into the `dest` array. - * If the `others` array does not includes the given segments, adds to the `all` - * array as well. - * - * This adds only reachable and used segments. - * - * @param {CodePathSegment[]} dest - A destination array (`returnedSegments` or `thrownSegments`). - * @param {CodePathSegment[]} others - Another destination array (`returnedSegments` or `thrownSegments`). - * @param {CodePathSegment[]} all - The unified destination array (`finalSegments`). - * @param {CodePathSegment[]} segments - Segments to add. - * @returns {void} - */ -function addToReturnedOrThrown(dest, others, all, segments) { - for (let i = 0; i < segments.length; ++i) { - const segment = segments[i]; - - dest.push(segment); - if (others.indexOf(segment) === -1) { - all.push(segment); - } - } -} - -/** - * Gets a loop-context for a `continue` statement. - * - * @param {CodePathState} state - A state to get. - * @param {string} label - The label of a `continue` statement. - * @returns {LoopContext} A loop-context for a `continue` statement. - */ -function getContinueContext(state, label) { - if (!label) { - return state.loopContext; - } - - let context = state.loopContext; - - while (context) { - if (context.label === label) { - return context; - } - context = context.upper; - } - - /* istanbul ignore next: foolproof (syntax error) */ - return null; -} - -/** - * Gets a context for a `break` statement. - * - * @param {CodePathState} state - A state to get. - * @param {string} label - The label of a `break` statement. - * @returns {LoopContext|SwitchContext} A context for a `break` statement. - */ -function getBreakContext(state, label) { - let context = state.breakContext; - - while (context) { - if (label ? context.label === label : context.breakable) { - return context; - } - context = context.upper; - } - - /* istanbul ignore next: foolproof (syntax error) */ - return null; -} - -/** - * Gets a context for a `return` statement. - * - * @param {CodePathState} state - A state to get. - * @returns {TryContext|CodePathState} A context for a `return` statement. - */ -function getReturnContext(state) { - let context = state.tryContext; - - while (context) { - if (context.hasFinalizer && context.position !== "finally") { - return context; - } - context = context.upper; - } - - return state; -} - -/** - * Gets a context for a `throw` statement. - * - * @param {CodePathState} state - A state to get. - * @returns {TryContext|CodePathState} A context for a `throw` statement. - */ -function getThrowContext(state) { - let context = state.tryContext; - - while (context) { - if (context.position === "try" || - (context.hasFinalizer && context.position === "catch") - ) { - return context; - } - context = context.upper; - } - - return state; -} - -/** - * Removes a given element from a given array. - * - * @param {any[]} xs - An array to remove the specific element. - * @param {any} x - An element to be removed. - * @returns {void} - */ -function remove(xs, x) { - xs.splice(xs.indexOf(x), 1); -} - -/** - * Disconnect given segments. - * - * This is used in a process for switch statements. - * If there is the "default" chunk before other cases, the order is different - * between node's and running's. - * - * @param {CodePathSegment[]} prevSegments - Forward segments to disconnect. - * @param {CodePathSegment[]} nextSegments - Backward segments to disconnect. - * @returns {void} - */ -function removeConnection(prevSegments, nextSegments) { - for (let i = 0; i < prevSegments.length; ++i) { - const prevSegment = prevSegments[i]; - const nextSegment = nextSegments[i]; - - remove(prevSegment.nextSegments, nextSegment); - remove(prevSegment.allNextSegments, nextSegment); - remove(nextSegment.prevSegments, prevSegment); - remove(nextSegment.allPrevSegments, prevSegment); - } -} - -/** - * Creates looping path. - * - * @param {CodePathState} state - The instance. - * @param {CodePathSegment[]} unflattenedFromSegments - Segments which are source. - * @param {CodePathSegment[]} unflattenedToSegments - Segments which are destination. - * @returns {void} - */ -function makeLooped(state, unflattenedFromSegments, unflattenedToSegments) { - const fromSegments = CodePathSegment.flattenUnusedSegments(unflattenedFromSegments); - const toSegments = CodePathSegment.flattenUnusedSegments(unflattenedToSegments); - - const end = Math.min(fromSegments.length, toSegments.length); - - for (let i = 0; i < end; ++i) { - const fromSegment = fromSegments[i]; - const toSegment = toSegments[i]; - - if (toSegment.reachable) { - fromSegment.nextSegments.push(toSegment); - } - if (fromSegment.reachable) { - toSegment.prevSegments.push(fromSegment); - } - fromSegment.allNextSegments.push(toSegment); - toSegment.allPrevSegments.push(fromSegment); - - if (toSegment.allPrevSegments.length >= 2) { - CodePathSegment.markPrevSegmentAsLooped(toSegment, fromSegment); - } - - state.notifyLooped(fromSegment, toSegment); - } -} - -/** - * Finalizes segments of `test` chunk of a ForStatement. - * - * - Adds `false` paths to paths which are leaving from the loop. - * - Sets `true` paths to paths which go to the body. - * - * @param {LoopContext} context - A loop context to modify. - * @param {ChoiceContext} choiceContext - A choice context of this loop. - * @param {CodePathSegment[]} head - The current head paths. - * @returns {void} - */ -function finalizeTestSegmentsOfFor(context, choiceContext, head) { - if (!choiceContext.processed) { - choiceContext.trueForkContext.add(head); - choiceContext.falseForkContext.add(head); - } - - if (context.test !== true) { - context.brokenForkContext.addAll(choiceContext.falseForkContext); - } - context.endOfTestSegments = choiceContext.trueForkContext.makeNext(0, -1); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * A class which manages state to analyze code paths. - */ -class CodePathState { - - /** - * @param {IdGenerator} idGenerator - An id generator to generate id for code - * path segments. - * @param {Function} onLooped - A callback function to notify looping. - */ - constructor(idGenerator, onLooped) { - this.idGenerator = idGenerator; - this.notifyLooped = onLooped; - this.forkContext = ForkContext.newRoot(idGenerator); - this.choiceContext = null; - this.switchContext = null; - this.tryContext = null; - this.loopContext = null; - this.breakContext = null; - - this.currentSegments = []; - this.initialSegment = this.forkContext.head[0]; - - // returnedSegments and thrownSegments push elements into finalSegments also. - const final = this.finalSegments = []; - const returned = this.returnedForkContext = []; - const thrown = this.thrownForkContext = []; - - returned.add = addToReturnedOrThrown.bind(null, returned, thrown, final); - thrown.add = addToReturnedOrThrown.bind(null, thrown, returned, final); - } - - /** - * The head segments. - * @type {CodePathSegment[]} - */ - get headSegments() { - return this.forkContext.head; - } - - /** - * The parent forking context. - * This is used for the root of new forks. - * @type {ForkContext} - */ - get parentForkContext() { - const current = this.forkContext; - - return current && current.upper; - } - - /** - * Creates and stacks new forking context. - * - * @param {boolean} forkLeavingPath - A flag which shows being in a - * "finally" block. - * @returns {ForkContext} The created context. - */ - pushForkContext(forkLeavingPath) { - this.forkContext = ForkContext.newEmpty( - this.forkContext, - forkLeavingPath - ); - - return this.forkContext; - } - - /** - * Pops and merges the last forking context. - * @returns {ForkContext} The last context. - */ - popForkContext() { - const lastContext = this.forkContext; - - this.forkContext = lastContext.upper; - this.forkContext.replaceHead(lastContext.makeNext(0, -1)); - - return lastContext; - } - - /** - * Creates a new path. - * @returns {void} - */ - forkPath() { - this.forkContext.add(this.parentForkContext.makeNext(-1, -1)); - } - - /** - * Creates a bypass path. - * This is used for such as IfStatement which does not have "else" chunk. - * - * @returns {void} - */ - forkBypassPath() { - this.forkContext.add(this.parentForkContext.head); - } - - //-------------------------------------------------------------------------- - // ConditionalExpression, LogicalExpression, IfStatement - //-------------------------------------------------------------------------- - - /** - * Creates a context for ConditionalExpression, LogicalExpression, - * IfStatement, WhileStatement, DoWhileStatement, or ForStatement. - * - * LogicalExpressions have cases that it goes different paths between the - * `true` case and the `false` case. - * - * For Example: - * - * if (a || b) { - * foo(); - * } else { - * bar(); - * } - * - * In this case, `b` is evaluated always in the code path of the `else` - * block, but it's not so in the code path of the `if` block. - * So there are 3 paths. - * - * a -> foo(); - * a -> b -> foo(); - * a -> b -> bar(); - * - * @param {string} kind - A kind string. - * If the new context is LogicalExpression's, this is `"&&"` or `"||"`. - * If it's IfStatement's or ConditionalExpression's, this is `"test"`. - * Otherwise, this is `"loop"`. - * @param {boolean} isForkingAsResult - A flag that shows that goes different - * paths between `true` and `false`. - * @returns {void} - */ - pushChoiceContext(kind, isForkingAsResult) { - this.choiceContext = { - upper: this.choiceContext, - kind, - isForkingAsResult, - trueForkContext: ForkContext.newEmpty(this.forkContext), - falseForkContext: ForkContext.newEmpty(this.forkContext), - processed: false - }; - } - - /** - * Pops the last choice context and finalizes it. - * - * @returns {ChoiceContext} The popped context. - */ - popChoiceContext() { - const context = this.choiceContext; - - this.choiceContext = context.upper; - - const forkContext = this.forkContext; - const headSegments = forkContext.head; - - switch (context.kind) { - case "&&": - case "||": - - /* - * If any result were not transferred from child contexts, - * this sets the head segments to both cases. - * The head segments are the path of the right-hand operand. - */ - if (!context.processed) { - context.trueForkContext.add(headSegments); - context.falseForkContext.add(headSegments); - } - - /* - * Transfers results to upper context if this context is in - * test chunk. - */ - if (context.isForkingAsResult) { - const parentContext = this.choiceContext; - - parentContext.trueForkContext.addAll(context.trueForkContext); - parentContext.falseForkContext.addAll(context.falseForkContext); - parentContext.processed = true; - - return context; - } - - break; - - case "test": - if (!context.processed) { - - /* - * The head segments are the path of the `if` block here. - * Updates the `true` path with the end of the `if` block. - */ - context.trueForkContext.clear(); - context.trueForkContext.add(headSegments); - } else { - - /* - * The head segments are the path of the `else` block here. - * Updates the `false` path with the end of the `else` - * block. - */ - context.falseForkContext.clear(); - context.falseForkContext.add(headSegments); - } - - break; - - case "loop": - - /* - * Loops are addressed in popLoopContext(). - * This is called from popLoopContext(). - */ - return context; - - /* istanbul ignore next */ - default: - throw new Error("unreachable"); - } - - // Merges all paths. - const prevForkContext = context.trueForkContext; - - prevForkContext.addAll(context.falseForkContext); - forkContext.replaceHead(prevForkContext.makeNext(0, -1)); - - return context; - } - - /** - * Makes a code path segment of the right-hand operand of a logical - * expression. - * - * @returns {void} - */ - makeLogicalRight() { - const context = this.choiceContext; - const forkContext = this.forkContext; - - if (context.processed) { - - /* - * This got segments already from the child choice context. - * Creates the next path from own true/false fork context. - */ - const prevForkContext = - context.kind === "&&" ? context.trueForkContext - /* kind === "||" */ : context.falseForkContext; - - forkContext.replaceHead(prevForkContext.makeNext(0, -1)); - prevForkContext.clear(); - - context.processed = false; - } else { - - /* - * This did not get segments from the child choice context. - * So addresses the head segments. - * The head segments are the path of the left-hand operand. - */ - if (context.kind === "&&") { - - // The path does short-circuit if false. - context.falseForkContext.add(forkContext.head); - } else { - - // The path does short-circuit if true. - context.trueForkContext.add(forkContext.head); - } - - forkContext.replaceHead(forkContext.makeNext(-1, -1)); - } - } - - /** - * Makes a code path segment of the `if` block. - * - * @returns {void} - */ - makeIfConsequent() { - const context = this.choiceContext; - const forkContext = this.forkContext; - - /* - * If any result were not transferred from child contexts, - * this sets the head segments to both cases. - * The head segments are the path of the test expression. - */ - if (!context.processed) { - context.trueForkContext.add(forkContext.head); - context.falseForkContext.add(forkContext.head); - } - - context.processed = false; - - // Creates new path from the `true` case. - forkContext.replaceHead( - context.trueForkContext.makeNext(0, -1) - ); - } - - /** - * Makes a code path segment of the `else` block. - * - * @returns {void} - */ - makeIfAlternate() { - const context = this.choiceContext; - const forkContext = this.forkContext; - - /* - * The head segments are the path of the `if` block. - * Updates the `true` path with the end of the `if` block. - */ - context.trueForkContext.clear(); - context.trueForkContext.add(forkContext.head); - context.processed = true; - - // Creates new path from the `false` case. - forkContext.replaceHead( - context.falseForkContext.makeNext(0, -1) - ); - } - - //-------------------------------------------------------------------------- - // SwitchStatement - //-------------------------------------------------------------------------- - - /** - * Creates a context object of SwitchStatement and stacks it. - * - * @param {boolean} hasCase - `true` if the switch statement has one or more - * case parts. - * @param {string|null} label - The label text. - * @returns {void} - */ - pushSwitchContext(hasCase, label) { - this.switchContext = { - upper: this.switchContext, - hasCase, - defaultSegments: null, - defaultBodySegments: null, - foundDefault: false, - lastIsDefault: false, - countForks: 0 - }; - - this.pushBreakContext(true, label); - } - - /** - * Pops the last context of SwitchStatement and finalizes it. - * - * - Disposes all forking stack for `case` and `default`. - * - Creates the next code path segment from `context.brokenForkContext`. - * - If the last `SwitchCase` node is not a `default` part, creates a path - * to the `default` body. - * - * @returns {void} - */ - popSwitchContext() { - const context = this.switchContext; - - this.switchContext = context.upper; - - const forkContext = this.forkContext; - const brokenForkContext = this.popBreakContext().brokenForkContext; - - if (context.countForks === 0) { - - /* - * When there is only one `default` chunk and there is one or more - * `break` statements, even if forks are nothing, it needs to merge - * those. - */ - if (!brokenForkContext.empty) { - brokenForkContext.add(forkContext.makeNext(-1, -1)); - forkContext.replaceHead(brokenForkContext.makeNext(0, -1)); - } - - return; - } - - const lastSegments = forkContext.head; - - this.forkBypassPath(); - const lastCaseSegments = forkContext.head; - - /* - * `brokenForkContext` is used to make the next segment. - * It must add the last segment into `brokenForkContext`. - */ - brokenForkContext.add(lastSegments); - - /* - * A path which is failed in all case test should be connected to path - * of `default` chunk. - */ - if (!context.lastIsDefault) { - if (context.defaultBodySegments) { - - /* - * Remove a link from `default` label to its chunk. - * It's false route. - */ - removeConnection(context.defaultSegments, context.defaultBodySegments); - makeLooped(this, lastCaseSegments, context.defaultBodySegments); - } else { - - /* - * It handles the last case body as broken if `default` chunk - * does not exist. - */ - brokenForkContext.add(lastCaseSegments); - } - } - - // Pops the segment context stack until the entry segment. - for (let i = 0; i < context.countForks; ++i) { - this.forkContext = this.forkContext.upper; - } - - /* - * Creates a path from all brokenForkContext paths. - * This is a path after switch statement. - */ - this.forkContext.replaceHead(brokenForkContext.makeNext(0, -1)); - } - - /** - * Makes a code path segment for a `SwitchCase` node. - * - * @param {boolean} isEmpty - `true` if the body is empty. - * @param {boolean} isDefault - `true` if the body is the default case. - * @returns {void} - */ - makeSwitchCaseBody(isEmpty, isDefault) { - const context = this.switchContext; - - if (!context.hasCase) { - return; - } - - /* - * Merge forks. - * The parent fork context has two segments. - * Those are from the current case and the body of the previous case. - */ - const parentForkContext = this.forkContext; - const forkContext = this.pushForkContext(); - - forkContext.add(parentForkContext.makeNext(0, -1)); - - /* - * Save `default` chunk info. - * If the `default` label is not at the last, we must make a path from - * the last `case` to the `default` chunk. - */ - if (isDefault) { - context.defaultSegments = parentForkContext.head; - if (isEmpty) { - context.foundDefault = true; - } else { - context.defaultBodySegments = forkContext.head; - } - } else { - if (!isEmpty && context.foundDefault) { - context.foundDefault = false; - context.defaultBodySegments = forkContext.head; - } - } - - context.lastIsDefault = isDefault; - context.countForks += 1; - } - - //-------------------------------------------------------------------------- - // TryStatement - //-------------------------------------------------------------------------- - - /** - * Creates a context object of TryStatement and stacks it. - * - * @param {boolean} hasFinalizer - `true` if the try statement has a - * `finally` block. - * @returns {void} - */ - pushTryContext(hasFinalizer) { - this.tryContext = { - upper: this.tryContext, - position: "try", - hasFinalizer, - - returnedForkContext: hasFinalizer - ? ForkContext.newEmpty(this.forkContext) - : null, - - thrownForkContext: ForkContext.newEmpty(this.forkContext), - lastOfTryIsReachable: false, - lastOfCatchIsReachable: false - }; - } - - /** - * Pops the last context of TryStatement and finalizes it. - * - * @returns {void} - */ - popTryContext() { - const context = this.tryContext; - - this.tryContext = context.upper; - - if (context.position === "catch") { - - // Merges two paths from the `try` block and `catch` block merely. - this.popForkContext(); - return; - } - - /* - * The following process is executed only when there is the `finally` - * block. - */ - - const returned = context.returnedForkContext; - const thrown = context.thrownForkContext; - - if (returned.empty && thrown.empty) { - return; - } - - // Separate head to normal paths and leaving paths. - const headSegments = this.forkContext.head; - - this.forkContext = this.forkContext.upper; - const normalSegments = headSegments.slice(0, headSegments.length / 2 | 0); - const leavingSegments = headSegments.slice(headSegments.length / 2 | 0); - - // Forwards the leaving path to upper contexts. - if (!returned.empty) { - getReturnContext(this).returnedForkContext.add(leavingSegments); - } - if (!thrown.empty) { - getThrowContext(this).thrownForkContext.add(leavingSegments); - } - - // Sets the normal path as the next. - this.forkContext.replaceHead(normalSegments); - - /* - * If both paths of the `try` block and the `catch` block are - * unreachable, the next path becomes unreachable as well. - */ - if (!context.lastOfTryIsReachable && !context.lastOfCatchIsReachable) { - this.forkContext.makeUnreachable(); - } - } - - /** - * Makes a code path segment for a `catch` block. - * - * @returns {void} - */ - makeCatchBlock() { - const context = this.tryContext; - const forkContext = this.forkContext; - const thrown = context.thrownForkContext; - - // Update state. - context.position = "catch"; - context.thrownForkContext = ForkContext.newEmpty(forkContext); - context.lastOfTryIsReachable = forkContext.reachable; - - // Merge thrown paths. - thrown.add(forkContext.head); - const thrownSegments = thrown.makeNext(0, -1); - - // Fork to a bypass and the merged thrown path. - this.pushForkContext(); - this.forkBypassPath(); - this.forkContext.add(thrownSegments); - } - - /** - * Makes a code path segment for a `finally` block. - * - * In the `finally` block, parallel paths are created. The parallel paths - * are used as leaving-paths. The leaving-paths are paths from `return` - * statements and `throw` statements in a `try` block or a `catch` block. - * - * @returns {void} - */ - makeFinallyBlock() { - const context = this.tryContext; - let forkContext = this.forkContext; - const returned = context.returnedForkContext; - const thrown = context.thrownForkContext; - const headOfLeavingSegments = forkContext.head; - - // Update state. - if (context.position === "catch") { - - // Merges two paths from the `try` block and `catch` block. - this.popForkContext(); - forkContext = this.forkContext; - - context.lastOfCatchIsReachable = forkContext.reachable; - } else { - context.lastOfTryIsReachable = forkContext.reachable; - } - context.position = "finally"; - - if (returned.empty && thrown.empty) { - - // This path does not leave. - return; - } - - /* - * Create a parallel segment from merging returned and thrown. - * This segment will leave at the end of this finally block. - */ - const segments = forkContext.makeNext(-1, -1); - - for (let i = 0; i < forkContext.count; ++i) { - const prevSegsOfLeavingSegment = [headOfLeavingSegments[i]]; - - for (let j = 0; j < returned.segmentsList.length; ++j) { - prevSegsOfLeavingSegment.push(returned.segmentsList[j][i]); - } - for (let j = 0; j < thrown.segmentsList.length; ++j) { - prevSegsOfLeavingSegment.push(thrown.segmentsList[j][i]); - } - - segments.push( - CodePathSegment.newNext( - this.idGenerator.next(), - prevSegsOfLeavingSegment - ) - ); - } - - this.pushForkContext(true); - this.forkContext.add(segments); - } - - /** - * Makes a code path segment from the first throwable node to the `catch` - * block or the `finally` block. - * - * @returns {void} - */ - makeFirstThrowablePathInTryBlock() { - const forkContext = this.forkContext; - - if (!forkContext.reachable) { - return; - } - - const context = getThrowContext(this); - - if (context === this || - context.position !== "try" || - !context.thrownForkContext.empty - ) { - return; - } - - context.thrownForkContext.add(forkContext.head); - forkContext.replaceHead(forkContext.makeNext(-1, -1)); - } - - //-------------------------------------------------------------------------- - // Loop Statements - //-------------------------------------------------------------------------- - - /** - * Creates a context object of a loop statement and stacks it. - * - * @param {string} type - The type of the node which was triggered. One of - * `WhileStatement`, `DoWhileStatement`, `ForStatement`, `ForInStatement`, - * and `ForStatement`. - * @param {string|null} label - A label of the node which was triggered. - * @returns {void} - */ - pushLoopContext(type, label) { - const forkContext = this.forkContext; - const breakContext = this.pushBreakContext(true, label); - - switch (type) { - case "WhileStatement": - this.pushChoiceContext("loop", false); - this.loopContext = { - upper: this.loopContext, - type, - label, - test: void 0, - continueDestSegments: null, - brokenForkContext: breakContext.brokenForkContext - }; - break; - - case "DoWhileStatement": - this.pushChoiceContext("loop", false); - this.loopContext = { - upper: this.loopContext, - type, - label, - test: void 0, - entrySegments: null, - continueForkContext: ForkContext.newEmpty(forkContext), - brokenForkContext: breakContext.brokenForkContext - }; - break; - - case "ForStatement": - this.pushChoiceContext("loop", false); - this.loopContext = { - upper: this.loopContext, - type, - label, - test: void 0, - endOfInitSegments: null, - testSegments: null, - endOfTestSegments: null, - updateSegments: null, - endOfUpdateSegments: null, - continueDestSegments: null, - brokenForkContext: breakContext.brokenForkContext - }; - break; - - case "ForInStatement": - case "ForOfStatement": - this.loopContext = { - upper: this.loopContext, - type, - label, - prevSegments: null, - leftSegments: null, - endOfLeftSegments: null, - continueDestSegments: null, - brokenForkContext: breakContext.brokenForkContext - }; - break; - - /* istanbul ignore next */ - default: - throw new Error(`unknown type: "${type}"`); - } - } - - /** - * Pops the last context of a loop statement and finalizes it. - * - * @returns {void} - */ - popLoopContext() { - const context = this.loopContext; - - this.loopContext = context.upper; - - const forkContext = this.forkContext; - const brokenForkContext = this.popBreakContext().brokenForkContext; - - // Creates a looped path. - switch (context.type) { - case "WhileStatement": - case "ForStatement": - this.popChoiceContext(); - makeLooped( - this, - forkContext.head, - context.continueDestSegments - ); - break; - - case "DoWhileStatement": { - const choiceContext = this.popChoiceContext(); - - if (!choiceContext.processed) { - choiceContext.trueForkContext.add(forkContext.head); - choiceContext.falseForkContext.add(forkContext.head); - } - if (context.test !== true) { - brokenForkContext.addAll(choiceContext.falseForkContext); - } - - // `true` paths go to looping. - const segmentsList = choiceContext.trueForkContext.segmentsList; - - for (let i = 0; i < segmentsList.length; ++i) { - makeLooped( - this, - segmentsList[i], - context.entrySegments - ); - } - break; - } - - case "ForInStatement": - case "ForOfStatement": - brokenForkContext.add(forkContext.head); - makeLooped( - this, - forkContext.head, - context.leftSegments - ); - break; - - /* istanbul ignore next */ - default: - throw new Error("unreachable"); - } - - // Go next. - if (brokenForkContext.empty) { - forkContext.replaceHead(forkContext.makeUnreachable(-1, -1)); - } else { - forkContext.replaceHead(brokenForkContext.makeNext(0, -1)); - } - } - - /** - * Makes a code path segment for the test part of a WhileStatement. - * - * @param {boolean|undefined} test - The test value (only when constant). - * @returns {void} - */ - makeWhileTest(test) { - const context = this.loopContext; - const forkContext = this.forkContext; - const testSegments = forkContext.makeNext(0, -1); - - // Update state. - context.test = test; - context.continueDestSegments = testSegments; - forkContext.replaceHead(testSegments); - } - - /** - * Makes a code path segment for the body part of a WhileStatement. - * - * @returns {void} - */ - makeWhileBody() { - const context = this.loopContext; - const choiceContext = this.choiceContext; - const forkContext = this.forkContext; - - if (!choiceContext.processed) { - choiceContext.trueForkContext.add(forkContext.head); - choiceContext.falseForkContext.add(forkContext.head); - } - - // Update state. - if (context.test !== true) { - context.brokenForkContext.addAll(choiceContext.falseForkContext); - } - forkContext.replaceHead(choiceContext.trueForkContext.makeNext(0, -1)); - } - - /** - * Makes a code path segment for the body part of a DoWhileStatement. - * - * @returns {void} - */ - makeDoWhileBody() { - const context = this.loopContext; - const forkContext = this.forkContext; - const bodySegments = forkContext.makeNext(-1, -1); - - // Update state. - context.entrySegments = bodySegments; - forkContext.replaceHead(bodySegments); - } - - /** - * Makes a code path segment for the test part of a DoWhileStatement. - * - * @param {boolean|undefined} test - The test value (only when constant). - * @returns {void} - */ - makeDoWhileTest(test) { - const context = this.loopContext; - const forkContext = this.forkContext; - - context.test = test; - - // Creates paths of `continue` statements. - if (!context.continueForkContext.empty) { - context.continueForkContext.add(forkContext.head); - const testSegments = context.continueForkContext.makeNext(0, -1); - - forkContext.replaceHead(testSegments); - } - } - - /** - * Makes a code path segment for the test part of a ForStatement. - * - * @param {boolean|undefined} test - The test value (only when constant). - * @returns {void} - */ - makeForTest(test) { - const context = this.loopContext; - const forkContext = this.forkContext; - const endOfInitSegments = forkContext.head; - const testSegments = forkContext.makeNext(-1, -1); - - // Update state. - context.test = test; - context.endOfInitSegments = endOfInitSegments; - context.continueDestSegments = context.testSegments = testSegments; - forkContext.replaceHead(testSegments); - } - - /** - * Makes a code path segment for the update part of a ForStatement. - * - * @returns {void} - */ - makeForUpdate() { - const context = this.loopContext; - const choiceContext = this.choiceContext; - const forkContext = this.forkContext; - - // Make the next paths of the test. - if (context.testSegments) { - finalizeTestSegmentsOfFor( - context, - choiceContext, - forkContext.head - ); - } else { - context.endOfInitSegments = forkContext.head; - } - - // Update state. - const updateSegments = forkContext.makeDisconnected(-1, -1); - - context.continueDestSegments = context.updateSegments = updateSegments; - forkContext.replaceHead(updateSegments); - } - - /** - * Makes a code path segment for the body part of a ForStatement. - * - * @returns {void} - */ - makeForBody() { - const context = this.loopContext; - const choiceContext = this.choiceContext; - const forkContext = this.forkContext; - - // Update state. - if (context.updateSegments) { - context.endOfUpdateSegments = forkContext.head; - - // `update` -> `test` - if (context.testSegments) { - makeLooped( - this, - context.endOfUpdateSegments, - context.testSegments - ); - } - } else if (context.testSegments) { - finalizeTestSegmentsOfFor( - context, - choiceContext, - forkContext.head - ); - } else { - context.endOfInitSegments = forkContext.head; - } - - let bodySegments = context.endOfTestSegments; - - if (!bodySegments) { - - /* - * If there is not the `test` part, the `body` path comes from the - * `init` part and the `update` part. - */ - const prevForkContext = ForkContext.newEmpty(forkContext); - - prevForkContext.add(context.endOfInitSegments); - if (context.endOfUpdateSegments) { - prevForkContext.add(context.endOfUpdateSegments); - } - - bodySegments = prevForkContext.makeNext(0, -1); - } - context.continueDestSegments = context.continueDestSegments || bodySegments; - forkContext.replaceHead(bodySegments); - } - - /** - * Makes a code path segment for the left part of a ForInStatement and a - * ForOfStatement. - * - * @returns {void} - */ - makeForInOfLeft() { - const context = this.loopContext; - const forkContext = this.forkContext; - const leftSegments = forkContext.makeDisconnected(-1, -1); - - // Update state. - context.prevSegments = forkContext.head; - context.leftSegments = context.continueDestSegments = leftSegments; - forkContext.replaceHead(leftSegments); - } - - /** - * Makes a code path segment for the right part of a ForInStatement and a - * ForOfStatement. - * - * @returns {void} - */ - makeForInOfRight() { - const context = this.loopContext; - const forkContext = this.forkContext; - const temp = ForkContext.newEmpty(forkContext); - - temp.add(context.prevSegments); - const rightSegments = temp.makeNext(-1, -1); - - // Update state. - context.endOfLeftSegments = forkContext.head; - forkContext.replaceHead(rightSegments); - } - - /** - * Makes a code path segment for the body part of a ForInStatement and a - * ForOfStatement. - * - * @returns {void} - */ - makeForInOfBody() { - const context = this.loopContext; - const forkContext = this.forkContext; - const temp = ForkContext.newEmpty(forkContext); - - temp.add(context.endOfLeftSegments); - const bodySegments = temp.makeNext(-1, -1); - - // Make a path: `right` -> `left`. - makeLooped(this, forkContext.head, context.leftSegments); - - // Update state. - context.brokenForkContext.add(forkContext.head); - forkContext.replaceHead(bodySegments); - } - - //-------------------------------------------------------------------------- - // Control Statements - //-------------------------------------------------------------------------- - - /** - * Creates new context for BreakStatement. - * - * @param {boolean} breakable - The flag to indicate it can break by - * an unlabeled BreakStatement. - * @param {string|null} label - The label of this context. - * @returns {Object} The new context. - */ - pushBreakContext(breakable, label) { - this.breakContext = { - upper: this.breakContext, - breakable, - label, - brokenForkContext: ForkContext.newEmpty(this.forkContext) - }; - return this.breakContext; - } - - /** - * Removes the top item of the break context stack. - * - * @returns {Object} The removed context. - */ - popBreakContext() { - const context = this.breakContext; - const forkContext = this.forkContext; - - this.breakContext = context.upper; - - // Process this context here for other than switches and loops. - if (!context.breakable) { - const brokenForkContext = context.brokenForkContext; - - if (!brokenForkContext.empty) { - brokenForkContext.add(forkContext.head); - forkContext.replaceHead(brokenForkContext.makeNext(0, -1)); - } - } - - return context; - } - - /** - * Makes a path for a `break` statement. - * - * It registers the head segment to a context of `break`. - * It makes new unreachable segment, then it set the head with the segment. - * - * @param {string} label - A label of the break statement. - * @returns {void} - */ - makeBreak(label) { - const forkContext = this.forkContext; - - if (!forkContext.reachable) { - return; - } - - const context = getBreakContext(this, label); - - /* istanbul ignore else: foolproof (syntax error) */ - if (context) { - context.brokenForkContext.add(forkContext.head); - } - - forkContext.replaceHead(forkContext.makeUnreachable(-1, -1)); - } - - /** - * Makes a path for a `continue` statement. - * - * It makes a looping path. - * It makes new unreachable segment, then it set the head with the segment. - * - * @param {string} label - A label of the continue statement. - * @returns {void} - */ - makeContinue(label) { - const forkContext = this.forkContext; - - if (!forkContext.reachable) { - return; - } - - const context = getContinueContext(this, label); - - /* istanbul ignore else: foolproof (syntax error) */ - if (context) { - if (context.continueDestSegments) { - makeLooped(this, forkContext.head, context.continueDestSegments); - - // If the context is a for-in/of loop, this effects a break also. - if (context.type === "ForInStatement" || - context.type === "ForOfStatement" - ) { - context.brokenForkContext.add(forkContext.head); - } - } else { - context.continueForkContext.add(forkContext.head); - } - } - forkContext.replaceHead(forkContext.makeUnreachable(-1, -1)); - } - - /** - * Makes a path for a `return` statement. - * - * It registers the head segment to a context of `return`. - * It makes new unreachable segment, then it set the head with the segment. - * - * @returns {void} - */ - makeReturn() { - const forkContext = this.forkContext; - - if (forkContext.reachable) { - getReturnContext(this).returnedForkContext.add(forkContext.head); - forkContext.replaceHead(forkContext.makeUnreachable(-1, -1)); - } - } - - /** - * Makes a path for a `throw` statement. - * - * It registers the head segment to a context of `throw`. - * It makes new unreachable segment, then it set the head with the segment. - * - * @returns {void} - */ - makeThrow() { - const forkContext = this.forkContext; - - if (forkContext.reachable) { - getThrowContext(this).thrownForkContext.add(forkContext.head); - forkContext.replaceHead(forkContext.makeUnreachable(-1, -1)); - } - } - - /** - * Makes the final path. - * @returns {void} - */ - makeFinal() { - const segments = this.currentSegments; - - if (segments.length > 0 && segments[0].reachable) { - this.returnedForkContext.add(segments); - } - } -} - -module.exports = CodePathState; diff --git a/node_modules/eslint/lib/code-path-analysis/code-path.js b/node_modules/eslint/lib/code-path-analysis/code-path.js deleted file mode 100644 index cb26ea1..0000000 --- a/node_modules/eslint/lib/code-path-analysis/code-path.js +++ /dev/null @@ -1,239 +0,0 @@ -/** - * @fileoverview A class of the code path. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const CodePathState = require("./code-path-state"); -const IdGenerator = require("./id-generator"); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * A code path. - */ -class CodePath { - - /** - * @param {string} id - An identifier. - * @param {CodePath|null} upper - The code path of the upper function scope. - * @param {Function} onLooped - A callback function to notify looping. - */ - constructor(id, upper, onLooped) { - - /** - * The identifier of this code path. - * Rules use it to store additional information of each rule. - * @type {string} - */ - this.id = id; - - /** - * The code path of the upper function scope. - * @type {CodePath|null} - */ - this.upper = upper; - - /** - * The code paths of nested function scopes. - * @type {CodePath[]} - */ - this.childCodePaths = []; - - // Initializes internal state. - Object.defineProperty( - this, - "internal", - { value: new CodePathState(new IdGenerator(`${id}_`), onLooped) } - ); - - // Adds this into `childCodePaths` of `upper`. - if (upper) { - upper.childCodePaths.push(this); - } - } - - /** - * Gets the state of a given code path. - * - * @param {CodePath} codePath - A code path to get. - * @returns {CodePathState} The state of the code path. - */ - static getState(codePath) { - return codePath.internal; - } - - /** - * The initial code path segment. - * @type {CodePathSegment} - */ - get initialSegment() { - return this.internal.initialSegment; - } - - /** - * Final code path segments. - * This array is a mix of `returnedSegments` and `thrownSegments`. - * @type {CodePathSegment[]} - */ - get finalSegments() { - return this.internal.finalSegments; - } - - /** - * Final code path segments which is with `return` statements. - * This array contains the last path segment if it's reachable. - * Since the reachable last path returns `undefined`. - * @type {CodePathSegment[]} - */ - get returnedSegments() { - return this.internal.returnedForkContext; - } - - /** - * Final code path segments which is with `throw` statements. - * @type {CodePathSegment[]} - */ - get thrownSegments() { - return this.internal.thrownForkContext; - } - - /** - * Current code path segments. - * @type {CodePathSegment[]} - */ - get currentSegments() { - return this.internal.currentSegments; - } - - /** - * Traverses all segments in this code path. - * - * codePath.traverseSegments(function(segment, controller) { - * // do something. - * }); - * - * This method enumerates segments in order from the head. - * - * The `controller` object has two methods. - * - * - `controller.skip()` - Skip the following segments in this branch. - * - `controller.break()` - Skip all following segments. - * - * @param {Object} [options] - Omittable. - * @param {CodePathSegment} [options.first] - The first segment to traverse. - * @param {CodePathSegment} [options.last] - The last segment to traverse. - * @param {Function} callback - A callback function. - * @returns {void} - */ - traverseSegments(options, callback) { - let resolvedOptions; - let resolvedCallback; - - if (typeof options === "function") { - resolvedCallback = options; - resolvedOptions = {}; - } else { - resolvedOptions = options || {}; - resolvedCallback = callback; - } - - const startSegment = resolvedOptions.first || this.internal.initialSegment; - const lastSegment = resolvedOptions.last; - - let item = null; - let index = 0; - let end = 0; - let segment = null; - const visited = Object.create(null); - const stack = [[startSegment, 0]]; - let skippedSegment = null; - let broken = false; - const controller = { - skip() { - if (stack.length <= 1) { - broken = true; - } else { - skippedSegment = stack[stack.length - 2][0]; - } - }, - break() { - broken = true; - } - }; - - /** - * Checks a given previous segment has been visited. - * @param {CodePathSegment} prevSegment - A previous segment to check. - * @returns {boolean} `true` if the segment has been visited. - */ - function isVisited(prevSegment) { - return ( - visited[prevSegment.id] || - segment.isLoopedPrevSegment(prevSegment) - ); - } - - while (stack.length > 0) { - item = stack[stack.length - 1]; - segment = item[0]; - index = item[1]; - - if (index === 0) { - - // Skip if this segment has been visited already. - if (visited[segment.id]) { - stack.pop(); - continue; - } - - // Skip if all previous segments have not been visited. - if (segment !== startSegment && - segment.prevSegments.length > 0 && - !segment.prevSegments.every(isVisited) - ) { - stack.pop(); - continue; - } - - // Reset the flag of skipping if all branches have been skipped. - if (skippedSegment && segment.prevSegments.indexOf(skippedSegment) !== -1) { - skippedSegment = null; - } - visited[segment.id] = true; - - // Call the callback when the first time. - if (!skippedSegment) { - resolvedCallback.call(this, segment, controller); - if (segment === lastSegment) { - controller.skip(); - } - if (broken) { - break; - } - } - } - - // Update the stack. - end = segment.nextSegments.length - 1; - if (index < end) { - item[1] += 1; - stack.push([segment.nextSegments[index], 0]); - } else if (index === end) { - item[0] = segment.nextSegments[index]; - item[1] = 0; - } else { - stack.pop(); - } - } - } -} - -module.exports = CodePath; diff --git a/node_modules/eslint/lib/code-path-analysis/debug-helpers.js b/node_modules/eslint/lib/code-path-analysis/debug-helpers.js deleted file mode 100644 index 9af985c..0000000 --- a/node_modules/eslint/lib/code-path-analysis/debug-helpers.js +++ /dev/null @@ -1,200 +0,0 @@ -/** - * @fileoverview Helpers to debug for code path analysis. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const debug = require("debug")("eslint:code-path"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Gets id of a given segment. - * @param {CodePathSegment} segment - A segment to get. - * @returns {string} Id of the segment. - */ -/* istanbul ignore next */ -function getId(segment) { // eslint-disable-line require-jsdoc - return segment.id + (segment.reachable ? "" : "!"); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - - /** - * A flag that debug dumping is enabled or not. - * @type {boolean} - */ - enabled: debug.enabled, - - /** - * Dumps given objects. - * - * @param {...any} args - objects to dump. - * @returns {void} - */ - dump: debug, - - /** - * Dumps the current analyzing state. - * - * @param {ASTNode} node - A node to dump. - * @param {CodePathState} state - A state to dump. - * @param {boolean} leaving - A flag whether or not it's leaving - * @returns {void} - */ - dumpState: !debug.enabled ? debug : /* istanbul ignore next */ function(node, state, leaving) { - for (let i = 0; i < state.currentSegments.length; ++i) { - const segInternal = state.currentSegments[i].internal; - - if (leaving) { - segInternal.exitNodes.push(node); - } else { - segInternal.nodes.push(node); - } - } - - debug([ - `${state.currentSegments.map(getId).join(",")})`, - `${node.type}${leaving ? ":exit" : ""}` - ].join(" ")); - }, - - /** - * Dumps a DOT code of a given code path. - * The DOT code can be visialized with Graphvis. - * - * @param {CodePath} codePath - A code path to dump. - * @returns {void} - * @see http://www.graphviz.org - * @see http://www.webgraphviz.com - */ - dumpDot: !debug.enabled ? debug : /* istanbul ignore next */ function(codePath) { - let text = - "\n" + - "digraph {\n" + - "node[shape=box,style=\"rounded,filled\",fillcolor=white];\n" + - "initial[label=\"\",shape=circle,style=filled,fillcolor=black,width=0.25,height=0.25];\n"; - - if (codePath.returnedSegments.length > 0) { - text += "final[label=\"\",shape=doublecircle,style=filled,fillcolor=black,width=0.25,height=0.25];\n"; - } - if (codePath.thrownSegments.length > 0) { - text += "thrown[label=\"✘\",shape=circle,width=0.3,height=0.3,fixedsize];\n"; - } - - const traceMap = Object.create(null); - const arrows = this.makeDotArrows(codePath, traceMap); - - for (const id in traceMap) { // eslint-disable-line guard-for-in - const segment = traceMap[id]; - - text += `${id}[`; - - if (segment.reachable) { - text += "label=\""; - } else { - text += "style=\"rounded,dashed,filled\",fillcolor=\"#FF9800\",label=\"<>\\n"; - } - - if (segment.internal.nodes.length > 0 || segment.internal.exitNodes.length > 0) { - text += [].concat( - segment.internal.nodes.map(node => { - switch (node.type) { - case "Identifier": return `${node.type} (${node.name})`; - case "Literal": return `${node.type} (${node.value})`; - default: return node.type; - } - }), - segment.internal.exitNodes.map(node => { - switch (node.type) { - case "Identifier": return `${node.type}:exit (${node.name})`; - case "Literal": return `${node.type}:exit (${node.value})`; - default: return `${node.type}:exit`; - } - }) - ).join("\\n"); - } else { - text += "????"; - } - - text += "\"];\n"; - } - - text += `${arrows}\n`; - text += "}"; - debug("DOT", text); - }, - - /** - * Makes a DOT code of a given code path. - * The DOT code can be visialized with Graphvis. - * - * @param {CodePath} codePath - A code path to make DOT. - * @param {Object} traceMap - Optional. A map to check whether or not segments had been done. - * @returns {string} A DOT code of the code path. - */ - makeDotArrows(codePath, traceMap) { - const stack = [[codePath.initialSegment, 0]]; - const done = traceMap || Object.create(null); - let lastId = codePath.initialSegment.id; - let text = `initial->${codePath.initialSegment.id}`; - - while (stack.length > 0) { - const item = stack.pop(); - const segment = item[0]; - const index = item[1]; - - if (done[segment.id] && index === 0) { - continue; - } - done[segment.id] = segment; - - const nextSegment = segment.allNextSegments[index]; - - if (!nextSegment) { - continue; - } - - if (lastId === segment.id) { - text += `->${nextSegment.id}`; - } else { - text += `;\n${segment.id}->${nextSegment.id}`; - } - lastId = nextSegment.id; - - stack.unshift([segment, 1 + index]); - stack.push([nextSegment, 0]); - } - - codePath.returnedSegments.forEach(finalSegment => { - if (lastId === finalSegment.id) { - text += "->final"; - } else { - text += `;\n${finalSegment.id}->final`; - } - lastId = null; - }); - - codePath.thrownSegments.forEach(finalSegment => { - if (lastId === finalSegment.id) { - text += "->thrown"; - } else { - text += `;\n${finalSegment.id}->thrown`; - } - lastId = null; - }); - - return `${text};`; - } -}; diff --git a/node_modules/eslint/lib/code-path-analysis/fork-context.js b/node_modules/eslint/lib/code-path-analysis/fork-context.js deleted file mode 100644 index 939ed2d..0000000 --- a/node_modules/eslint/lib/code-path-analysis/fork-context.js +++ /dev/null @@ -1,260 +0,0 @@ -/** - * @fileoverview A class to operate forking. - * - * This is state of forking. - * This has a fork list and manages it. - * - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const assert = require("assert"), - CodePathSegment = require("./code-path-segment"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Gets whether or not a given segment is reachable. - * - * @param {CodePathSegment} segment - A segment to get. - * @returns {boolean} `true` if the segment is reachable. - */ -function isReachable(segment) { - return segment.reachable; -} - -/** - * Creates new segments from the specific range of `context.segmentsList`. - * - * When `context.segmentsList` is `[[a, b], [c, d], [e, f]]`, `begin` is `0`, and - * `end` is `-1`, this creates `[g, h]`. This `g` is from `a`, `c`, and `e`. - * This `h` is from `b`, `d`, and `f`. - * - * @param {ForkContext} context - An instance. - * @param {number} begin - The first index of the previous segments. - * @param {number} end - The last index of the previous segments. - * @param {Function} create - A factory function of new segments. - * @returns {CodePathSegment[]} New segments. - */ -function makeSegments(context, begin, end, create) { - const list = context.segmentsList; - - const normalizedBegin = begin >= 0 ? begin : list.length + begin; - const normalizedEnd = end >= 0 ? end : list.length + end; - - const segments = []; - - for (let i = 0; i < context.count; ++i) { - const allPrevSegments = []; - - for (let j = normalizedBegin; j <= normalizedEnd; ++j) { - allPrevSegments.push(list[j][i]); - } - - segments.push(create(context.idGenerator.next(), allPrevSegments)); - } - - return segments; -} - -/** - * `segments` becomes doubly in a `finally` block. Then if a code path exits by a - * control statement (such as `break`, `continue`) from the `finally` block, the - * destination's segments may be half of the source segments. In that case, this - * merges segments. - * - * @param {ForkContext} context - An instance. - * @param {CodePathSegment[]} segments - Segments to merge. - * @returns {CodePathSegment[]} The merged segments. - */ -function mergeExtraSegments(context, segments) { - let currentSegments = segments; - - while (currentSegments.length > context.count) { - const merged = []; - - for (let i = 0, length = currentSegments.length / 2 | 0; i < length; ++i) { - merged.push(CodePathSegment.newNext( - context.idGenerator.next(), - [currentSegments[i], currentSegments[i + length]] - )); - } - currentSegments = merged; - } - return currentSegments; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * A class to manage forking. - */ -class ForkContext { - - /** - * @param {IdGenerator} idGenerator - An identifier generator for segments. - * @param {ForkContext|null} upper - An upper fork context. - * @param {number} count - A number of parallel segments. - */ - constructor(idGenerator, upper, count) { - this.idGenerator = idGenerator; - this.upper = upper; - this.count = count; - this.segmentsList = []; - } - - /** - * The head segments. - * @type {CodePathSegment[]} - */ - get head() { - const list = this.segmentsList; - - return list.length === 0 ? [] : list[list.length - 1]; - } - - /** - * A flag which shows empty. - * @type {boolean} - */ - get empty() { - return this.segmentsList.length === 0; - } - - /** - * A flag which shows reachable. - * @type {boolean} - */ - get reachable() { - const segments = this.head; - - return segments.length > 0 && segments.some(isReachable); - } - - /** - * Creates new segments from this context. - * - * @param {number} begin - The first index of previous segments. - * @param {number} end - The last index of previous segments. - * @returns {CodePathSegment[]} New segments. - */ - makeNext(begin, end) { - return makeSegments(this, begin, end, CodePathSegment.newNext); - } - - /** - * Creates new segments from this context. - * The new segments is always unreachable. - * - * @param {number} begin - The first index of previous segments. - * @param {number} end - The last index of previous segments. - * @returns {CodePathSegment[]} New segments. - */ - makeUnreachable(begin, end) { - return makeSegments(this, begin, end, CodePathSegment.newUnreachable); - } - - /** - * Creates new segments from this context. - * The new segments don't have connections for previous segments. - * But these inherit the reachable flag from this context. - * - * @param {number} begin - The first index of previous segments. - * @param {number} end - The last index of previous segments. - * @returns {CodePathSegment[]} New segments. - */ - makeDisconnected(begin, end) { - return makeSegments(this, begin, end, CodePathSegment.newDisconnected); - } - - /** - * Adds segments into this context. - * The added segments become the head. - * - * @param {CodePathSegment[]} segments - Segments to add. - * @returns {void} - */ - add(segments) { - assert(segments.length >= this.count, `${segments.length} >= ${this.count}`); - - this.segmentsList.push(mergeExtraSegments(this, segments)); - } - - /** - * Replaces the head segments with given segments. - * The current head segments are removed. - * - * @param {CodePathSegment[]} segments - Segments to add. - * @returns {void} - */ - replaceHead(segments) { - assert(segments.length >= this.count, `${segments.length} >= ${this.count}`); - - this.segmentsList.splice(-1, 1, mergeExtraSegments(this, segments)); - } - - /** - * Adds all segments of a given fork context into this context. - * - * @param {ForkContext} context - A fork context to add. - * @returns {void} - */ - addAll(context) { - assert(context.count === this.count); - - const source = context.segmentsList; - - for (let i = 0; i < source.length; ++i) { - this.segmentsList.push(source[i]); - } - } - - /** - * Clears all secments in this context. - * - * @returns {void} - */ - clear() { - this.segmentsList = []; - } - - /** - * Creates the root fork context. - * - * @param {IdGenerator} idGenerator - An identifier generator for segments. - * @returns {ForkContext} New fork context. - */ - static newRoot(idGenerator) { - const context = new ForkContext(idGenerator, null, 1); - - context.add([CodePathSegment.newRoot(idGenerator.next())]); - - return context; - } - - /** - * Creates an empty fork context preceded by a given context. - * - * @param {ForkContext} parentContext - The parent fork context. - * @param {boolean} forkLeavingPath - A flag which shows inside of `finally` block. - * @returns {ForkContext} New fork context. - */ - static newEmpty(parentContext, forkLeavingPath) { - return new ForkContext( - parentContext.idGenerator, - parentContext, - (forkLeavingPath ? 2 : 1) * parentContext.count - ); - } -} - -module.exports = ForkContext; diff --git a/node_modules/eslint/lib/code-path-analysis/id-generator.js b/node_modules/eslint/lib/code-path-analysis/id-generator.js deleted file mode 100644 index 062058d..0000000 --- a/node_modules/eslint/lib/code-path-analysis/id-generator.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @fileoverview A class of identifiers generator for code path segments. - * - * Each rule uses the identifier of code path segments to store additional - * information of the code path. - * - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * A generator for unique ids. - */ -class IdGenerator { - - /** - * @param {string} prefix - Optional. A prefix of generated ids. - */ - constructor(prefix) { - this.prefix = String(prefix); - this.n = 0; - } - - /** - * Generates id. - * - * @returns {string} A generated id. - */ - next() { - this.n = 1 + this.n | 0; - - /* istanbul ignore if */ - if (this.n < 0) { - this.n = 1; - } - - return this.prefix + this.n; - } -} - -module.exports = IdGenerator; diff --git a/node_modules/eslint/lib/config.js b/node_modules/eslint/lib/config.js deleted file mode 100644 index 8ea9aeb..0000000 --- a/node_modules/eslint/lib/config.js +++ /dev/null @@ -1,364 +0,0 @@ -/** - * @fileoverview Responsible for loading config files - * @author Seth McLaughlin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const path = require("path"), - os = require("os"), - ConfigOps = require("./config/config-ops"), - ConfigFile = require("./config/config-file"), - ConfigCache = require("./config/config-cache"), - Plugins = require("./config/plugins"), - FileFinder = require("./util/file-finder"), - isResolvable = require("is-resolvable"); - -const debug = require("debug")("eslint:config"); - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const PERSONAL_CONFIG_DIR = os.homedir(); -const SUBCONFIG_SEP = ":"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Determines if any rules were explicitly passed in as options. - * @param {Object} options The options used to create our configuration. - * @returns {boolean} True if rules were passed in as options, false otherwise. - * @private - */ -function hasRules(options) { - return options.rules && Object.keys(options.rules).length > 0; -} - -//------------------------------------------------------------------------------ -// API -//------------------------------------------------------------------------------ - -/** - * Configuration class - */ -class Config { - - /** - * @param {Object} providedOptions Options to be passed in - * @param {Linter} linterContext Linter instance object - */ - constructor(providedOptions, linterContext) { - const options = providedOptions || {}; - - this.linterContext = linterContext; - this.plugins = new Plugins(linterContext.environments, linterContext.rules); - - this.options = options; - this.ignore = options.ignore; - this.ignorePath = options.ignorePath; - this.parser = options.parser; - this.parserOptions = options.parserOptions || {}; - - this.configCache = new ConfigCache(); - - this.baseConfig = options.baseConfig - ? ConfigOps.merge({}, ConfigFile.loadObject(options.baseConfig, this)) - : { rules: {} }; - this.baseConfig.filePath = ""; - this.baseConfig.baseDirectory = this.options.cwd; - - this.configCache.setConfig(this.baseConfig.filePath, this.baseConfig); - this.configCache.setMergedVectorConfig(this.baseConfig.filePath, this.baseConfig); - - this.useEslintrc = (options.useEslintrc !== false); - - this.env = (options.envs || []).reduce((envs, name) => { - envs[name] = true; - return envs; - }, {}); - - /* - * Handle declared globals. - * For global variable foo, handle "foo:false" and "foo:true" to set - * whether global is writable. - * If user declares "foo", convert to "foo:false". - */ - this.globals = (options.globals || []).reduce((globals, def) => { - const parts = def.split(SUBCONFIG_SEP); - - globals[parts[0]] = (parts.length > 1 && parts[1] === "true"); - - return globals; - }, {}); - - this.loadSpecificConfig(options.configFile); - - // Empty values in configs don't merge properly - const cliConfigOptions = { - env: this.env, - rules: this.options.rules, - globals: this.globals, - parserOptions: this.parserOptions, - plugins: this.options.plugins - }; - - this.cliConfig = {}; - Object.keys(cliConfigOptions).forEach(configKey => { - const value = cliConfigOptions[configKey]; - - if (value) { - this.cliConfig[configKey] = value; - } - }); - } - - /** - * Loads the config options from a config specified on the command line. - * @param {string} [config] A shareable named config or path to a config file. - * @returns {void} - */ - loadSpecificConfig(config) { - if (config) { - debug(`Using command line config ${config}`); - const isNamedConfig = - isResolvable(config) || - isResolvable(`eslint-config-${config}`) || - config.charAt(0) === "@"; - - this.specificConfig = ConfigFile.load( - isNamedConfig ? config : path.resolve(this.options.cwd, config), - this - ); - } - } - - /** - * Gets the personal config object from user's home directory. - * @returns {Object} the personal config object (null if there is no personal config) - * @private - */ - getPersonalConfig() { - if (typeof this.personalConfig === "undefined") { - let config; - const filename = ConfigFile.getFilenameForDirectory(PERSONAL_CONFIG_DIR); - - if (filename) { - debug("Using personal config"); - config = ConfigFile.load(filename, this); - } - - this.personalConfig = config || null; - } - - return this.personalConfig; - } - - /** - * Builds a hierarchy of config objects, including the base config, all local configs from the directory tree, - * and a config file specified on the command line, if applicable. - * @param {string} directory a file in whose directory we start looking for a local config - * @returns {Object[]} The config objects, in ascending order of precedence - * @private - */ - getConfigHierarchy(directory) { - debug(`Constructing config file hierarchy for ${directory}`); - - // Step 1: Always include baseConfig - let configs = [this.baseConfig]; - - // Step 2: Add user-specified config from .eslintrc.* and package.json files - if (this.useEslintrc) { - debug("Using .eslintrc and package.json files"); - configs = configs.concat(this.getLocalConfigHierarchy(directory)); - } else { - debug("Not using .eslintrc or package.json files"); - } - - // Step 3: Merge in command line config file - if (this.specificConfig) { - debug("Using command line config file"); - configs.push(this.specificConfig); - } - - return configs; - } - - /** - * Gets a list of config objects extracted from local config files that apply to the current directory, in - * descending order, beginning with the config that is highest in the directory tree. - * @param {string} directory The directory to start looking in for local config files. - * @returns {Object[]} The shallow local config objects, in ascending order of precedence (closest to the current - * directory at the end), or an empty array if there are no local configs. - * @private - */ - getLocalConfigHierarchy(directory) { - const localConfigFiles = this.findLocalConfigFiles(directory), - projectConfigPath = ConfigFile.getFilenameForDirectory(this.options.cwd), - searched = [], - configs = []; - - for (const localConfigFile of localConfigFiles) { - const localConfigDirectory = path.dirname(localConfigFile); - const localConfigHierarchyCache = this.configCache.getHierarchyLocalConfigs(localConfigDirectory); - - if (localConfigHierarchyCache) { - const localConfigHierarchy = localConfigHierarchyCache.concat(configs); - - this.configCache.setHierarchyLocalConfigs(searched, localConfigHierarchy); - return localConfigHierarchy; - } - - /* - * Don't consider the personal config file in the home directory, - * except if the home directory is the same as the current working directory - */ - if (localConfigDirectory === PERSONAL_CONFIG_DIR && localConfigFile !== projectConfigPath) { - continue; - } - - debug(`Loading ${localConfigFile}`); - const localConfig = ConfigFile.load(localConfigFile, this); - - // Ignore empty config files - if (!localConfig) { - continue; - } - - debug(`Using ${localConfigFile}`); - configs.unshift(localConfig); - searched.push(localConfigDirectory); - - // Stop traversing if a config is found with the root flag set - if (localConfig.root) { - break; - } - } - - if (!configs.length && !this.specificConfig) { - - // Fall back on the personal config from ~/.eslintrc - debug("Using personal config file"); - const personalConfig = this.getPersonalConfig(); - - if (personalConfig) { - configs.unshift(personalConfig); - } else if (!hasRules(this.options) && !this.options.baseConfig) { - - // No config file, no manual configuration, and no rules, so error. - const noConfigError = new Error("No ESLint configuration found."); - - noConfigError.messageTemplate = "no-config-found"; - noConfigError.messageData = { - directory, - filesExamined: localConfigFiles - }; - - throw noConfigError; - } - } - - // Set the caches for the parent directories - this.configCache.setHierarchyLocalConfigs(searched, configs); - - return configs; - } - - /** - * Gets the vector of applicable configs and subconfigs from the hierarchy for a given file. A vector is an array of - * entries, each of which in an object specifying a config file path and an array of override indices corresponding - * to entries in the config file's overrides section whose glob patterns match the specified file path; e.g., the - * vector entry { configFile: '/home/john/app/.eslintrc', matchingOverrides: [0, 2] } would indicate that the main - * project .eslintrc file and its first and third override blocks apply to the current file. - * @param {string} filePath The file path for which to build the hierarchy and config vector. - * @returns {Array} config vector applicable to the specified path - * @private - */ - getConfigVector(filePath) { - const directory = filePath ? path.dirname(filePath) : this.options.cwd; - - return this.getConfigHierarchy(directory).map(config => { - const vectorEntry = { - filePath: config.filePath, - matchingOverrides: [] - }; - - if (config.overrides) { - const relativePath = path.relative(config.baseDirectory, filePath || directory); - - config.overrides.forEach((override, i) => { - if (ConfigOps.pathMatchesGlobs(relativePath, override.files, override.excludedFiles)) { - vectorEntry.matchingOverrides.push(i); - } - }); - } - - return vectorEntry; - }); - } - - /** - * Finds local config files from the specified directory and its parent directories. - * @param {string} directory The directory to start searching from. - * @returns {GeneratorFunction} The paths of local config files found. - */ - findLocalConfigFiles(directory) { - if (!this.localConfigFinder) { - this.localConfigFinder = new FileFinder(ConfigFile.CONFIG_FILES, this.options.cwd); - } - - return this.localConfigFinder.findAllInDirectoryAndParents(directory); - } - - /** - * Builds the authoritative config object for the specified file path by merging the hierarchy of config objects - * that apply to the current file, including the base config (conf/eslint-recommended), the user's personal config - * from their homedir, all local configs from the directory tree, any specific config file passed on the command - * line, any configuration overrides set directly on the command line, and finally the environment configs - * (conf/environments). - * @param {string} filePath a file in whose directory we start looking for a local config - * @returns {Object} config object - */ - getConfig(filePath) { - const vector = this.getConfigVector(filePath); - let config = this.configCache.getMergedConfig(vector); - - if (config) { - debug("Using config from cache"); - return config; - } - - // Step 1: Merge in the filesystem configurations (base, local, and personal) - config = ConfigOps.getConfigFromVector(vector, this.configCache); - - // Step 2: Merge in command line configurations - config = ConfigOps.merge(config, this.cliConfig); - - if (this.cliConfig.plugins) { - this.plugins.loadAll(this.cliConfig.plugins); - } - - /* - * Step 3: Override parser only if it is passed explicitly through the command line - * or if it's not defined yet (because the final object will at least have the parser key) - */ - if (this.parser || !config.parser) { - config = ConfigOps.merge(config, { parser: this.parser }); - } - - // Step 4: Apply environments to the config - config = ConfigOps.applyEnvironments(config, this.linterContext.environments); - - this.configCache.setMergedConfig(vector, config); - - return config; - } -} - -module.exports = Config; diff --git a/node_modules/eslint/lib/config/autoconfig.js b/node_modules/eslint/lib/config/autoconfig.js deleted file mode 100644 index 8536fdc..0000000 --- a/node_modules/eslint/lib/config/autoconfig.js +++ /dev/null @@ -1,359 +0,0 @@ -/** - * @fileoverview Used for creating a suggested configuration based on project code. - * @author Ian VanSchooten - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"), - Linter = require("../linter"), - configRule = require("./config-rule"), - ConfigOps = require("./config-ops"), - recConfig = require("../../conf/eslint-recommended"); - -const debug = require("debug")("eslint:autoconfig"); -const linter = new Linter(); - -//------------------------------------------------------------------------------ -// Data -//------------------------------------------------------------------------------ - -const MAX_CONFIG_COMBINATIONS = 17, // 16 combinations + 1 for severity only - RECOMMENDED_CONFIG_NAME = "eslint:recommended"; - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -/** - * Information about a rule configuration, in the context of a Registry. - * - * @typedef {Object} registryItem - * @param {ruleConfig} config A valid configuration for the rule - * @param {number} specificity The number of elements in the ruleConfig array - * @param {number} errorCount The number of errors encountered when linting with the config - */ - -/** - * This callback is used to measure execution status in a progress bar - * @callback progressCallback - * @param {number} The total number of times the callback will be called. - */ - -/** - * Create registryItems for rules - * @param {rulesConfig} rulesConfig Hash of rule names and arrays of ruleConfig items - * @returns {Object} registryItems for each rule in provided rulesConfig - */ -function makeRegistryItems(rulesConfig) { - return Object.keys(rulesConfig).reduce((accumulator, ruleId) => { - accumulator[ruleId] = rulesConfig[ruleId].map(config => ({ - config, - specificity: config.length || 1, - errorCount: void 0 - })); - return accumulator; - }, {}); -} - -/** - * Creates an object in which to store rule configs and error counts - * - * Unless a rulesConfig is provided at construction, the registry will not contain - * any rules, only methods. This will be useful for building up registries manually. - * - * Registry class - */ -class Registry { - - /** - * @param {rulesConfig} [rulesConfig] Hash of rule names and arrays of possible configurations - */ - constructor(rulesConfig) { - this.rules = (rulesConfig) ? makeRegistryItems(rulesConfig) : {}; - } - - /** - * Populate the registry with core rule configs. - * - * It will set the registry's `rule` property to an object having rule names - * as keys and an array of registryItems as values. - * - * @returns {void} - */ - populateFromCoreRules() { - const rulesConfig = configRule.createCoreRuleConfigs(); - - this.rules = makeRegistryItems(rulesConfig); - } - - /** - * Creates sets of rule configurations which can be used for linting - * and initializes registry errors to zero for those configurations (side effect). - * - * This combines as many rules together as possible, such that the first sets - * in the array will have the highest number of rules configured, and later sets - * will have fewer and fewer, as not all rules have the same number of possible - * configurations. - * - * The length of the returned array will be <= MAX_CONFIG_COMBINATIONS. - * - * @param {Object} registry The autoconfig registry - * @returns {Object[]} "rules" configurations to use for linting - */ - buildRuleSets() { - let idx = 0; - const ruleIds = Object.keys(this.rules), - ruleSets = []; - - /** - * Add a rule configuration from the registry to the ruleSets - * - * This is broken out into its own function so that it doesn't need to be - * created inside of the while loop. - * - * @param {string} rule The ruleId to add. - * @returns {void} - */ - const addRuleToRuleSet = function(rule) { - - /* - * This check ensures that there is a rule configuration and that - * it has fewer than the max combinations allowed. - * If it has too many configs, we will only use the most basic of - * the possible configurations. - */ - const hasFewCombos = (this.rules[rule].length <= MAX_CONFIG_COMBINATIONS); - - if (this.rules[rule][idx] && (hasFewCombos || this.rules[rule][idx].specificity <= 2)) { - - /* - * If the rule has too many possible combinations, only take - * simple ones, avoiding objects. - */ - if (!hasFewCombos && typeof this.rules[rule][idx].config[1] === "object") { - return; - } - - ruleSets[idx] = ruleSets[idx] || {}; - ruleSets[idx][rule] = this.rules[rule][idx].config; - - /* - * Initialize errorCount to zero, since this is a config which - * will be linted. - */ - this.rules[rule][idx].errorCount = 0; - } - }.bind(this); - - while (ruleSets.length === idx) { - ruleIds.forEach(addRuleToRuleSet); - idx += 1; - } - - return ruleSets; - } - - /** - * Remove all items from the registry with a non-zero number of errors - * - * Note: this also removes rule configurations which were not linted - * (meaning, they have an undefined errorCount). - * - * @returns {void} - */ - stripFailingConfigs() { - const ruleIds = Object.keys(this.rules), - newRegistry = new Registry(); - - newRegistry.rules = Object.assign({}, this.rules); - ruleIds.forEach(ruleId => { - const errorFreeItems = newRegistry.rules[ruleId].filter(registryItem => (registryItem.errorCount === 0)); - - if (errorFreeItems.length > 0) { - newRegistry.rules[ruleId] = errorFreeItems; - } else { - delete newRegistry.rules[ruleId]; - } - }); - - return newRegistry; - } - - /** - * Removes rule configurations which were not included in a ruleSet - * - * @returns {void} - */ - stripExtraConfigs() { - const ruleIds = Object.keys(this.rules), - newRegistry = new Registry(); - - newRegistry.rules = Object.assign({}, this.rules); - ruleIds.forEach(ruleId => { - newRegistry.rules[ruleId] = newRegistry.rules[ruleId].filter(registryItem => (typeof registryItem.errorCount !== "undefined")); - }); - - return newRegistry; - } - - /** - * Creates a registry of rules which had no error-free configs. - * The new registry is intended to be analyzed to determine whether its rules - * should be disabled or set to warning. - * - * @returns {Registry} A registry of failing rules. - */ - getFailingRulesRegistry() { - const ruleIds = Object.keys(this.rules), - failingRegistry = new Registry(); - - ruleIds.forEach(ruleId => { - const failingConfigs = this.rules[ruleId].filter(registryItem => (registryItem.errorCount > 0)); - - if (failingConfigs && failingConfigs.length === this.rules[ruleId].length) { - failingRegistry.rules[ruleId] = failingConfigs; - } - }); - - return failingRegistry; - } - - /** - * Create an eslint config for any rules which only have one configuration - * in the registry. - * - * @returns {Object} An eslint config with rules section populated - */ - createConfig() { - const ruleIds = Object.keys(this.rules), - config = { rules: {} }; - - ruleIds.forEach(ruleId => { - if (this.rules[ruleId].length === 1) { - config.rules[ruleId] = this.rules[ruleId][0].config; - } - }); - - return config; - } - - /** - * Return a cloned registry containing only configs with a desired specificity - * - * @param {number} specificity Only keep configs with this specificity - * @returns {Registry} A registry of rules - */ - filterBySpecificity(specificity) { - const ruleIds = Object.keys(this.rules), - newRegistry = new Registry(); - - newRegistry.rules = Object.assign({}, this.rules); - ruleIds.forEach(ruleId => { - newRegistry.rules[ruleId] = this.rules[ruleId].filter(registryItem => (registryItem.specificity === specificity)); - }); - - return newRegistry; - } - - /** - * Lint SourceCodes against all configurations in the registry, and record results - * - * @param {Object[]} sourceCodes SourceCode objects for each filename - * @param {Object} config ESLint config object - * @param {progressCallback} [cb] Optional callback for reporting execution status - * @returns {Registry} New registry with errorCount populated - */ - lintSourceCode(sourceCodes, config, cb) { - let lintedRegistry = new Registry(); - - lintedRegistry.rules = Object.assign({}, this.rules); - - const ruleSets = lintedRegistry.buildRuleSets(); - - lintedRegistry = lintedRegistry.stripExtraConfigs(); - - debug("Linting with all possible rule combinations"); - - const filenames = Object.keys(sourceCodes); - const totalFilesLinting = filenames.length * ruleSets.length; - - filenames.forEach(filename => { - debug(`Linting file: ${filename}`); - - let ruleSetIdx = 0; - - ruleSets.forEach(ruleSet => { - const lintConfig = Object.assign({}, config, { rules: ruleSet }); - const lintResults = linter.verify(sourceCodes[filename], lintConfig); - - lintResults.forEach(result => { - - /* - * It is possible that the error is from a configuration comment - * in a linted file, in which case there may not be a config - * set in this ruleSetIdx. - * (https://github.com/eslint/eslint/issues/5992) - * (https://github.com/eslint/eslint/issues/7860) - */ - if ( - lintedRegistry.rules[result.ruleId] && - lintedRegistry.rules[result.ruleId][ruleSetIdx] - ) { - lintedRegistry.rules[result.ruleId][ruleSetIdx].errorCount += 1; - } - }); - - ruleSetIdx += 1; - - if (cb) { - cb(totalFilesLinting); // eslint-disable-line callback-return - } - }); - - // Deallocate for GC - sourceCodes[filename] = null; - }); - - return lintedRegistry; - } -} - -/** - * Extract rule configuration into eslint:recommended where possible. - * - * This will return a new config with `"extends": "eslint:recommended"` and - * only the rules which have configurations different from the recommended config. - * - * @param {Object} config config object - * @returns {Object} config object using `"extends": "eslint:recommended"` - */ -function extendFromRecommended(config) { - const newConfig = Object.assign({}, config); - - ConfigOps.normalizeToStrings(newConfig); - - const recRules = Object.keys(recConfig.rules).filter(ruleId => ConfigOps.isErrorSeverity(recConfig.rules[ruleId])); - - recRules.forEach(ruleId => { - if (lodash.isEqual(recConfig.rules[ruleId], newConfig.rules[ruleId])) { - delete newConfig.rules[ruleId]; - } - }); - newConfig.extends = RECOMMENDED_CONFIG_NAME; - return newConfig; -} - - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - Registry, - extendFromRecommended -}; diff --git a/node_modules/eslint/lib/config/config-cache.js b/node_modules/eslint/lib/config/config-cache.js deleted file mode 100644 index 07436a8..0000000 --- a/node_modules/eslint/lib/config/config-cache.js +++ /dev/null @@ -1,130 +0,0 @@ -/** - * @fileoverview Responsible for caching config files - * @author Sylvan Mably - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Get a string hash for a config vector - * @param {Array} vector config vector to hash - * @returns {string} hash of the vector values - * @private - */ -function hash(vector) { - return JSON.stringify(vector); -} - -//------------------------------------------------------------------------------ -// API -//------------------------------------------------------------------------------ - -/** - * Configuration caching class - */ -module.exports = class ConfigCache { - - constructor() { - this.configFullNameCache = new Map(); - this.localHierarchyCache = new Map(); - this.mergedVectorCache = new Map(); - this.mergedCache = new Map(); - } - - /** - * Gets a config object from the cache for the specified config file path. - * @param {string} configFullName the name of the configuration as used in the eslint config(e.g. 'plugin:node/recommended'), - * or the absolute path to a config file. This should uniquely identify a config. - * @returns {Object|null} config object, if found in the cache, otherwise null - * @private - */ - getConfig(configFullName) { - return this.configFullNameCache.get(configFullName); - } - - /** - * Sets a config object in the cache for the specified config file path. - * @param {string} configFullName the name of the configuration as used in the eslint config(e.g. 'plugin:node/recommended'), - * or the absolute path to a config file. This should uniquely identify a config. - * @param {Object} config the config object to add to the cache - * @returns {void} - * @private - */ - setConfig(configFullName, config) { - this.configFullNameCache.set(configFullName, config); - } - - /** - * Gets a list of hierarchy-local config objects that apply to the specified directory. - * @param {string} directory the path to the directory - * @returns {Object[]|null} a list of config objects, if found in the cache, otherwise null - * @private - */ - getHierarchyLocalConfigs(directory) { - return this.localHierarchyCache.get(directory); - } - - /** - * For each of the supplied parent directories, sets the list of config objects for that directory to the - * appropriate subset of the supplied parent config objects. - * @param {string[]} parentDirectories a list of parent directories to add to the config cache - * @param {Object[]} parentConfigs a list of config objects that apply to the lowest directory in parentDirectories - * @returns {void} - * @private - */ - setHierarchyLocalConfigs(parentDirectories, parentConfigs) { - parentDirectories.forEach((localConfigDirectory, i) => { - const directoryParentConfigs = parentConfigs.slice(0, parentConfigs.length - i); - - this.localHierarchyCache.set(localConfigDirectory, directoryParentConfigs); - }); - } - - /** - * Gets a merged config object corresponding to the supplied vector. - * @param {Array} vector the vector to find a merged config for - * @returns {Object|null} a merged config object, if found in the cache, otherwise null - * @private - */ - getMergedVectorConfig(vector) { - return this.mergedVectorCache.get(hash(vector)); - } - - /** - * Sets a merged config object in the cache for the supplied vector. - * @param {Array} vector the vector to save a merged config for - * @param {Object} config the merged config object to add to the cache - * @returns {void} - * @private - */ - setMergedVectorConfig(vector, config) { - this.mergedVectorCache.set(hash(vector), config); - } - - /** - * Gets a merged config object corresponding to the supplied vector, including configuration options from outside - * the vector. - * @param {Array} vector the vector to find a merged config for - * @returns {Object|null} a merged config object, if found in the cache, otherwise null - * @private - */ - getMergedConfig(vector) { - return this.mergedCache.get(hash(vector)); - } - - /** - * Sets a merged config object in the cache for the supplied vector, including configuration options from outside - * the vector. - * @param {Array} vector the vector to save a merged config for - * @param {Object} config the merged config object to add to the cache - * @returns {void} - * @private - */ - setMergedConfig(vector, config) { - this.mergedCache.set(hash(vector), config); - } -}; diff --git a/node_modules/eslint/lib/config/config-file.js b/node_modules/eslint/lib/config/config-file.js deleted file mode 100644 index d09b366..0000000 --- a/node_modules/eslint/lib/config/config-file.js +++ /dev/null @@ -1,617 +0,0 @@ -/** - * @fileoverview Helper to locate and load configuration files. - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const fs = require("fs"), - path = require("path"), - ConfigOps = require("./config-ops"), - validator = require("./config-validator"), - ModuleResolver = require("../util/module-resolver"), - naming = require("../util/naming"), - pathIsInside = require("path-is-inside"), - stripComments = require("strip-json-comments"), - stringify = require("json-stable-stringify-without-jsonify"), - requireUncached = require("require-uncached"); - -const debug = require("debug")("eslint:config-file"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Determines sort order for object keys for json-stable-stringify - * - * see: https://github.com/samn/json-stable-stringify#cmp - * - * @param {Object} a The first comparison object ({key: akey, value: avalue}) - * @param {Object} b The second comparison object ({key: bkey, value: bvalue}) - * @returns {number} 1 or -1, used in stringify cmp method - */ -function sortByKey(a, b) { - return a.key > b.key ? 1 : -1; -} - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -const CONFIG_FILES = [ - ".eslintrc.js", - ".eslintrc.yaml", - ".eslintrc.yml", - ".eslintrc.json", - ".eslintrc", - "package.json" -]; - -const resolver = new ModuleResolver(); - -/** - * Convenience wrapper for synchronously reading file contents. - * @param {string} filePath The filename to read. - * @returns {string} The file contents, with the BOM removed. - * @private - */ -function readFile(filePath) { - return fs.readFileSync(filePath, "utf8").replace(/^\ufeff/, ""); -} - -/** - * Determines if a given string represents a filepath or not using the same - * conventions as require(), meaning that the first character must be nonalphanumeric - * and not the @ sign which is used for scoped packages to be considered a file path. - * @param {string} filePath The string to check. - * @returns {boolean} True if it's a filepath, false if not. - * @private - */ -function isFilePath(filePath) { - return path.isAbsolute(filePath) || !/\w|@/.test(filePath.charAt(0)); -} - -/** - * Loads a YAML configuration from a file. - * @param {string} filePath The filename to load. - * @returns {Object} The configuration object from the file. - * @throws {Error} If the file cannot be read. - * @private - */ -function loadYAMLConfigFile(filePath) { - debug(`Loading YAML config file: ${filePath}`); - - // lazy load YAML to improve performance when not used - const yaml = require("js-yaml"); - - try { - - // empty YAML file can be null, so always use - return yaml.safeLoad(readFile(filePath)) || {}; - } catch (e) { - debug(`Error reading YAML file: ${filePath}`); - e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`; - throw e; - } -} - -/** - * Loads a JSON configuration from a file. - * @param {string} filePath The filename to load. - * @returns {Object} The configuration object from the file. - * @throws {Error} If the file cannot be read. - * @private - */ -function loadJSONConfigFile(filePath) { - debug(`Loading JSON config file: ${filePath}`); - - try { - return JSON.parse(stripComments(readFile(filePath))); - } catch (e) { - debug(`Error reading JSON file: ${filePath}`); - e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`; - e.messageTemplate = "failed-to-read-json"; - e.messageData = { - path: filePath, - message: e.message - }; - throw e; - } -} - -/** - * Loads a legacy (.eslintrc) configuration from a file. - * @param {string} filePath The filename to load. - * @returns {Object} The configuration object from the file. - * @throws {Error} If the file cannot be read. - * @private - */ -function loadLegacyConfigFile(filePath) { - debug(`Loading config file: ${filePath}`); - - // lazy load YAML to improve performance when not used - const yaml = require("js-yaml"); - - try { - return yaml.safeLoad(stripComments(readFile(filePath))) || /* istanbul ignore next */ {}; - } catch (e) { - debug(`Error reading YAML file: ${filePath}`); - e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`; - throw e; - } -} - -/** - * Loads a JavaScript configuration from a file. - * @param {string} filePath The filename to load. - * @returns {Object} The configuration object from the file. - * @throws {Error} If the file cannot be read. - * @private - */ -function loadJSConfigFile(filePath) { - debug(`Loading JS config file: ${filePath}`); - try { - return requireUncached(filePath); - } catch (e) { - debug(`Error reading JavaScript file: ${filePath}`); - e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`; - throw e; - } -} - -/** - * Loads a configuration from a package.json file. - * @param {string} filePath The filename to load. - * @returns {Object} The configuration object from the file. - * @throws {Error} If the file cannot be read. - * @private - */ -function loadPackageJSONConfigFile(filePath) { - debug(`Loading package.json config file: ${filePath}`); - try { - return loadJSONConfigFile(filePath).eslintConfig || null; - } catch (e) { - debug(`Error reading package.json file: ${filePath}`); - e.message = `Cannot read config file: ${filePath}\nError: ${e.message}`; - throw e; - } -} - -/** - * Creates an error to notify about a missing config to extend from. - * @param {string} configName The name of the missing config. - * @returns {Error} The error object to throw - * @private - */ -function configMissingError(configName) { - const error = new Error(`Failed to load config "${configName}" to extend from.`); - - error.messageTemplate = "extend-config-missing"; - error.messageData = { - configName - }; - return error; -} - -/** - * Loads a configuration file regardless of the source. Inspects the file path - * to determine the correctly way to load the config file. - * @param {Object} file The path to the configuration. - * @returns {Object} The configuration information. - * @private - */ -function loadConfigFile(file) { - const filePath = file.filePath; - let config; - - switch (path.extname(filePath)) { - case ".js": - config = loadJSConfigFile(filePath); - if (file.configName) { - config = config.configs[file.configName]; - if (!config) { - throw configMissingError(file.configFullName); - } - } - break; - - case ".json": - if (path.basename(filePath) === "package.json") { - config = loadPackageJSONConfigFile(filePath); - if (config === null) { - return null; - } - } else { - config = loadJSONConfigFile(filePath); - } - break; - - case ".yaml": - case ".yml": - config = loadYAMLConfigFile(filePath); - break; - - default: - config = loadLegacyConfigFile(filePath); - } - - return ConfigOps.merge(ConfigOps.createEmptyConfig(), config); -} - -/** - * Writes a configuration file in JSON format. - * @param {Object} config The configuration object to write. - * @param {string} filePath The filename to write to. - * @returns {void} - * @private - */ -function writeJSONConfigFile(config, filePath) { - debug(`Writing JSON config file: ${filePath}`); - - const content = stringify(config, { cmp: sortByKey, space: 4 }); - - fs.writeFileSync(filePath, content, "utf8"); -} - -/** - * Writes a configuration file in YAML format. - * @param {Object} config The configuration object to write. - * @param {string} filePath The filename to write to. - * @returns {void} - * @private - */ -function writeYAMLConfigFile(config, filePath) { - debug(`Writing YAML config file: ${filePath}`); - - // lazy load YAML to improve performance when not used - const yaml = require("js-yaml"); - - const content = yaml.safeDump(config, { sortKeys: true }); - - fs.writeFileSync(filePath, content, "utf8"); -} - -/** - * Writes a configuration file in JavaScript format. - * @param {Object} config The configuration object to write. - * @param {string} filePath The filename to write to. - * @returns {void} - * @private - */ -function writeJSConfigFile(config, filePath) { - debug(`Writing JS config file: ${filePath}`); - - const content = `module.exports = ${stringify(config, { cmp: sortByKey, space: 4 })};`; - - fs.writeFileSync(filePath, content, "utf8"); -} - -/** - * Writes a configuration file. - * @param {Object} config The configuration object to write. - * @param {string} filePath The filename to write to. - * @returns {void} - * @throws {Error} When an unknown file type is specified. - * @private - */ -function write(config, filePath) { - switch (path.extname(filePath)) { - case ".js": - writeJSConfigFile(config, filePath); - break; - - case ".json": - writeJSONConfigFile(config, filePath); - break; - - case ".yaml": - case ".yml": - writeYAMLConfigFile(config, filePath); - break; - - default: - throw new Error("Can't write to unknown file type."); - } -} - -/** - * Determines the base directory for node packages referenced in a config file. - * This does not include node_modules in the path so it can be used for all - * references relative to a config file. - * @param {string} configFilePath The config file referencing the file. - * @returns {string} The base directory for the file path. - * @private - */ -function getBaseDir(configFilePath) { - - // calculates the path of the project including ESLint as dependency - const projectPath = path.resolve(__dirname, "../../../"); - - if (configFilePath && pathIsInside(configFilePath, projectPath)) { - - // be careful of https://github.com/substack/node-resolve/issues/78 - return path.join(path.resolve(configFilePath)); - } - - /* - * default to ESLint project path since it's unlikely that plugins will be - * in this directory - */ - return path.join(projectPath); -} - -/** - * Determines the lookup path, including node_modules, for package - * references relative to a config file. - * @param {string} configFilePath The config file referencing the file. - * @returns {string} The lookup path for the file path. - * @private - */ -function getLookupPath(configFilePath) { - const basedir = getBaseDir(configFilePath); - - return path.join(basedir, "node_modules"); -} - -/** - * Resolves a eslint core config path - * @param {string} name The eslint config name. - * @returns {string} The resolved path of the config. - * @private - */ -function getEslintCoreConfigPath(name) { - if (name === "eslint:recommended") { - - /* - * Add an explicit substitution for eslint:recommended to - * conf/eslint-recommended.js. - */ - return path.resolve(__dirname, "../../conf/eslint-recommended.js"); - } - - if (name === "eslint:all") { - - /* - * Add an explicit substitution for eslint:all to conf/eslint-all.js - */ - return path.resolve(__dirname, "../../conf/eslint-all.js"); - } - - throw configMissingError(name); -} - -/** - * Applies values from the "extends" field in a configuration file. - * @param {Object} config The configuration information. - * @param {Config} configContext Plugin context for the config instance - * @param {string} filePath The file path from which the configuration information - * was loaded. - * @param {string} [relativeTo] The path to resolve relative to. - * @returns {Object} A new configuration object with all of the "extends" fields - * loaded and merged. - * @private - */ -function applyExtends(config, configContext, filePath, relativeTo) { - let configExtends = config.extends; - - // normalize into an array for easier handling - if (!Array.isArray(config.extends)) { - configExtends = [config.extends]; - } - - // Make the last element in an array take the highest precedence - return configExtends.reduceRight((previousValue, parentPath) => { - try { - let extensionPath; - - if (parentPath.startsWith("eslint:")) { - extensionPath = getEslintCoreConfigPath(parentPath); - } else if (isFilePath(parentPath)) { - - /* - * If the `extends` path is relative, use the directory of the current configuration - * file as the reference point. Otherwise, use as-is. - */ - extensionPath = (path.isAbsolute(parentPath) - ? parentPath - : path.join(relativeTo || path.dirname(filePath), parentPath) - ); - } else { - extensionPath = parentPath; - } - debug(`Loading ${extensionPath}`); - - // eslint-disable-next-line no-use-before-define - return ConfigOps.merge(load(extensionPath, configContext, relativeTo), previousValue); - } catch (e) { - - /* - * If the file referenced by `extends` failed to load, add the path - * to the configuration file that referenced it to the error - * message so the user is able to see where it was referenced from, - * then re-throw. - */ - e.message += `\nReferenced from: ${filePath}`; - throw e; - } - - }, config); -} - -/** - * Resolves a configuration file path into the fully-formed path, whether filename - * or package name. - * @param {string} filePath The filepath to resolve. - * @param {string} [relativeTo] The path to resolve relative to. - * @returns {Object} An object containing 3 properties: - * - 'filePath' (required) the resolved path that can be used directly to load the configuration. - * - 'configName' the name of the configuration inside the plugin. - * - 'configFullName' (required) the name of the configuration as used in the eslint config(e.g. 'plugin:node/recommended'), - * or the absolute path to a config file. This should uniquely identify a config. - * @private - */ -function resolve(filePath, relativeTo) { - if (isFilePath(filePath)) { - const fullPath = path.resolve(relativeTo || "", filePath); - - return { filePath: fullPath, configFullName: fullPath }; - } - let normalizedPackageName; - - if (filePath.startsWith("plugin:")) { - const configFullName = filePath; - const pluginName = filePath.slice(7, filePath.lastIndexOf("/")); - const configName = filePath.slice(filePath.lastIndexOf("/") + 1); - - normalizedPackageName = naming.normalizePackageName(pluginName, "eslint-plugin"); - debug(`Attempting to resolve ${normalizedPackageName}`); - - return { - filePath: require.resolve(normalizedPackageName), - configName, - configFullName - }; - } - normalizedPackageName = naming.normalizePackageName(filePath, "eslint-config"); - debug(`Attempting to resolve ${normalizedPackageName}`); - - return { - filePath: resolver.resolve(normalizedPackageName, getLookupPath(relativeTo)), - configFullName: filePath - }; - - -} - -/** - * Loads a configuration file from the given file path. - * @param {Object} resolvedPath The value from calling resolve() on a filename or package name. - * @param {Config} configContext Plugins context - * @returns {Object} The configuration information. - */ -function loadFromDisk(resolvedPath, configContext) { - const dirname = path.dirname(resolvedPath.filePath), - lookupPath = getLookupPath(dirname); - let config = loadConfigFile(resolvedPath); - - if (config) { - - // ensure plugins are properly loaded first - if (config.plugins) { - configContext.plugins.loadAll(config.plugins); - } - - // include full path of parser if present - if (config.parser) { - if (isFilePath(config.parser)) { - config.parser = path.resolve(dirname || "", config.parser); - } else { - config.parser = resolver.resolve(config.parser, lookupPath); - } - } - - const ruleMap = configContext.linterContext.getRules(); - - // validate the configuration before continuing - validator.validate(config, resolvedPath.configFullName, ruleMap.get.bind(ruleMap), configContext.linterContext.environments); - - /* - * If an `extends` property is defined, it represents a configuration file to use as - * a "parent". Load the referenced file and merge the configuration recursively. - */ - if (config.extends) { - config = applyExtends(config, configContext, resolvedPath.filePath, dirname); - } - } - - return config; -} - -/** - * Loads a config object, applying extends if present. - * @param {Object} configObject a config object to load - * @param {Config} configContext Context for the config instance - * @returns {Object} the config object with extends applied if present, or the passed config if not - * @private - */ -function loadObject(configObject, configContext) { - return configObject.extends ? applyExtends(configObject, configContext, "") : configObject; -} - -/** - * Loads a config object from the config cache based on its filename, falling back to the disk if the file is not yet - * cached. - * @param {string} filePath the path to the config file - * @param {Config} configContext Context for the config instance - * @param {string} [relativeTo] The path to resolve relative to. - * @returns {Object} the parsed config object (empty object if there was a parse error) - * @private - */ -function load(filePath, configContext, relativeTo) { - const resolvedPath = resolve(filePath, relativeTo); - - const cachedConfig = configContext.configCache.getConfig(resolvedPath.configFullName); - - if (cachedConfig) { - return cachedConfig; - } - - const config = loadFromDisk(resolvedPath, configContext); - - if (config) { - config.filePath = resolvedPath.filePath; - config.baseDirectory = path.dirname(resolvedPath.filePath); - configContext.configCache.setConfig(resolvedPath.configFullName, config); - } - - return config; -} - -/** - * Checks whether the given filename points to a file - * @param {string} filename A path to a file - * @returns {boolean} `true` if a file exists at the given location - */ -function isExistingFile(filename) { - try { - return fs.statSync(filename).isFile(); - } catch (err) { - if (err.code === "ENOENT") { - return false; - } - throw err; - } -} - - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - - getBaseDir, - getLookupPath, - load, - loadObject, - resolve, - write, - applyExtends, - CONFIG_FILES, - - /** - * Retrieves the configuration filename for a given directory. It loops over all - * of the valid configuration filenames in order to find the first one that exists. - * @param {string} directory The directory to check for a config file. - * @returns {?string} The filename of the configuration file for the directory - * or null if there is no configuration file in the directory. - */ - getFilenameForDirectory(directory) { - return CONFIG_FILES.map(filename => path.join(directory, filename)).find(isExistingFile) || null; - } -}; diff --git a/node_modules/eslint/lib/config/config-initializer.js b/node_modules/eslint/lib/config/config-initializer.js deleted file mode 100644 index a6791ba..0000000 --- a/node_modules/eslint/lib/config/config-initializer.js +++ /dev/null @@ -1,647 +0,0 @@ -/** - * @fileoverview Config initialization wizard. - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const util = require("util"), - inquirer = require("inquirer"), - ProgressBar = require("progress"), - semver = require("semver"), - autoconfig = require("./autoconfig.js"), - ConfigFile = require("./config-file"), - ConfigOps = require("./config-ops"), - getSourceCodeOfFiles = require("../util/source-code-utils").getSourceCodeOfFiles, - ModuleResolver = require("../util/module-resolver"), - npmUtils = require("../util/npm-utils"), - recConfig = require("../../conf/eslint-recommended"), - log = require("../util/logging"); - -const debug = require("debug")("eslint:config-initializer"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -/* istanbul ignore next: hard to test fs function */ -/** - * Create .eslintrc file in the current working directory - * @param {Object} config object that contains user's answers - * @param {string} format The file format to write to. - * @returns {void} - */ -function writeFile(config, format) { - - // default is .js - let extname = ".js"; - - if (format === "YAML") { - extname = ".yml"; - } else if (format === "JSON") { - extname = ".json"; - } - - const installedESLint = config.installedESLint; - - delete config.installedESLint; - - ConfigFile.write(config, `./.eslintrc${extname}`); - log.info(`Successfully created .eslintrc${extname} file in ${process.cwd()}`); - - if (installedESLint) { - log.info("ESLint was installed locally. We recommend using this local copy instead of your globally-installed copy."); - } -} - -/** - * Get the peer dependencies of the given module. - * This adds the gotten value to cache at the first time, then reuses it. - * In a process, this function is called twice, but `npmUtils.fetchPeerDependencies` needs to access network which is relatively slow. - * @param {string} moduleName The module name to get. - * @returns {Object} The peer dependencies of the given module. - * This object is the object of `peerDependencies` field of `package.json`. - * Returns null if npm was not found. - */ -function getPeerDependencies(moduleName) { - let result = getPeerDependencies.cache.get(moduleName); - - if (!result) { - log.info(`Checking peerDependencies of ${moduleName}`); - - result = npmUtils.fetchPeerDependencies(moduleName); - getPeerDependencies.cache.set(moduleName, result); - } - - return result; -} -getPeerDependencies.cache = new Map(); - -/** - * Return necessary plugins, configs, parsers, etc. based on the config - * @param {Object} config config object - * @param {boolean} [installESLint=true] If `false` is given, it does not install eslint. - * @returns {string[]} An array of modules to be installed. - */ -function getModulesList(config, installESLint) { - const modules = {}; - - // Create a list of modules which should be installed based on config - if (config.plugins) { - for (const plugin of config.plugins) { - modules[`eslint-plugin-${plugin}`] = "latest"; - } - } - if (config.extends && config.extends.indexOf("eslint:") === -1) { - const moduleName = `eslint-config-${config.extends}`; - - modules[moduleName] = "latest"; - Object.assign( - modules, - getPeerDependencies(`${moduleName}@latest`) - ); - } - - if (installESLint === false) { - delete modules.eslint; - } else { - const installStatus = npmUtils.checkDevDeps(["eslint"]); - - // Mark to show messages if it's new installation of eslint. - if (installStatus.eslint === false) { - log.info("Local ESLint installation not found."); - modules.eslint = modules.eslint || "latest"; - config.installedESLint = true; - } - } - - return Object.keys(modules).map(name => `${name}@${modules[name]}`); -} - -/** - * Set the `rules` of a config by examining a user's source code - * - * Note: This clones the config object and returns a new config to avoid mutating - * the original config parameter. - * - * @param {Object} answers answers received from inquirer - * @param {Object} config config object - * @returns {Object} config object with configured rules - */ -function configureRules(answers, config) { - const BAR_TOTAL = 20, - BAR_SOURCE_CODE_TOTAL = 4, - newConfig = Object.assign({}, config), - disabledConfigs = {}; - let sourceCodes, - registry; - - // Set up a progress bar, as this process can take a long time - const bar = new ProgressBar("Determining Config: :percent [:bar] :elapseds elapsed, eta :etas ", { - width: 30, - total: BAR_TOTAL - }); - - bar.tick(0); // Shows the progress bar - - // Get the SourceCode of all chosen files - const patterns = answers.patterns.split(/[\s]+/); - - try { - sourceCodes = getSourceCodeOfFiles(patterns, { baseConfig: newConfig, useEslintrc: false }, total => { - bar.tick((BAR_SOURCE_CODE_TOTAL / total)); - }); - } catch (e) { - log.info("\n"); - throw e; - } - const fileQty = Object.keys(sourceCodes).length; - - if (fileQty === 0) { - log.info("\n"); - throw new Error("Automatic Configuration failed. No files were able to be parsed."); - } - - // Create a registry of rule configs - registry = new autoconfig.Registry(); - registry.populateFromCoreRules(); - - // Lint all files with each rule config in the registry - registry = registry.lintSourceCode(sourceCodes, newConfig, total => { - bar.tick((BAR_TOTAL - BAR_SOURCE_CODE_TOTAL) / total); // Subtract out ticks used at beginning - }); - debug(`\nRegistry: ${util.inspect(registry.rules, { depth: null })}`); - - // Create a list of recommended rules, because we don't want to disable them - const recRules = Object.keys(recConfig.rules).filter(ruleId => ConfigOps.isErrorSeverity(recConfig.rules[ruleId])); - - // Find and disable rules which had no error-free configuration - const failingRegistry = registry.getFailingRulesRegistry(); - - Object.keys(failingRegistry.rules).forEach(ruleId => { - - // If the rule is recommended, set it to error, otherwise disable it - disabledConfigs[ruleId] = (recRules.indexOf(ruleId) !== -1) ? 2 : 0; - }); - - // Now that we know which rules to disable, strip out configs with errors - registry = registry.stripFailingConfigs(); - - /* - * If there is only one config that results in no errors for a rule, we should use it. - * createConfig will only add rules that have one configuration in the registry. - */ - const singleConfigs = registry.createConfig().rules; - - /* - * The "sweet spot" for number of options in a config seems to be two (severity plus one option). - * Very often, a third option (usually an object) is available to address - * edge cases, exceptions, or unique situations. We will prefer to use a config with - * specificity of two. - */ - const specTwoConfigs = registry.filterBySpecificity(2).createConfig().rules; - - // Maybe a specific combination using all three options works - const specThreeConfigs = registry.filterBySpecificity(3).createConfig().rules; - - // If all else fails, try to use the default (severity only) - const defaultConfigs = registry.filterBySpecificity(1).createConfig().rules; - - // Combine configs in reverse priority order (later take precedence) - newConfig.rules = Object.assign({}, disabledConfigs, defaultConfigs, specThreeConfigs, specTwoConfigs, singleConfigs); - - // Make sure progress bar has finished (floating point rounding) - bar.update(BAR_TOTAL); - - // Log out some stats to let the user know what happened - const finalRuleIds = Object.keys(newConfig.rules); - const totalRules = finalRuleIds.length; - const enabledRules = finalRuleIds.filter(ruleId => (newConfig.rules[ruleId] !== 0)).length; - const resultMessage = [ - `\nEnabled ${enabledRules} out of ${totalRules}`, - `rules based on ${fileQty}`, - `file${(fileQty === 1) ? "." : "s."}` - ].join(" "); - - log.info(resultMessage); - - ConfigOps.normalizeToStrings(newConfig); - return newConfig; -} - -/** - * process user's answers and create config object - * @param {Object} answers answers received from inquirer - * @returns {Object} config object - */ -function processAnswers(answers) { - let config = { rules: {}, env: {}, parserOptions: {} }; - - config.parserOptions.ecmaVersion = answers.ecmaVersion; - if (answers.ecmaVersion >= 2015) { - if (answers.modules) { - config.parserOptions.sourceType = "module"; - } - config.env.es6 = true; - } - - if (answers.commonjs) { - config.env.commonjs = true; - } - answers.env.forEach(env => { - config.env[env] = true; - }); - if (answers.jsx) { - config.parserOptions = config.parserOptions || {}; - config.parserOptions.ecmaFeatures = config.parserOptions.ecmaFeatures || {}; - config.parserOptions.ecmaFeatures.jsx = true; - if (answers.react) { - config.plugins = ["react"]; - config.parserOptions.ecmaVersion = 2018; - } - } - - if (answers.source === "prompt") { - config.extends = "eslint:recommended"; - config.rules.indent = ["error", answers.indent]; - config.rules.quotes = ["error", answers.quotes]; - config.rules["linebreak-style"] = ["error", answers.linebreak]; - config.rules.semi = ["error", answers.semi ? "always" : "never"]; - } - - if (answers.source === "auto") { - config = configureRules(answers, config); - config = autoconfig.extendFromRecommended(config); - } - - ConfigOps.normalizeToStrings(config); - return config; -} - -/** - * process user's style guide of choice and return an appropriate config object. - * @param {string} guide name of the chosen style guide - * @returns {Object} config object - */ -function getConfigForStyleGuide(guide) { - const guides = { - google: { extends: "google" }, - airbnb: { extends: "airbnb" }, - "airbnb-base": { extends: "airbnb-base" }, - standard: { extends: "standard" } - }; - - if (!guides[guide]) { - throw new Error("You referenced an unsupported guide."); - } - - return guides[guide]; -} - -/** - * Get the version of the local ESLint. - * @returns {string|null} The version. If the local ESLint was not found, returns null. - */ -function getLocalESLintVersion() { - try { - const resolver = new ModuleResolver(); - const eslintPath = resolver.resolve("eslint", process.cwd()); - const eslint = require(eslintPath); - - return eslint.linter.version || null; - } catch (_err) { - return null; - } -} - -/** - * Get the shareable config name of the chosen style guide. - * @param {Object} answers The answers object. - * @returns {string} The shareable config name. - */ -function getStyleGuideName(answers) { - if (answers.styleguide === "airbnb" && !answers.airbnbReact) { - return "airbnb-base"; - } - return answers.styleguide; -} - -/** - * Check whether the local ESLint version conflicts with the required version of the chosen shareable config. - * @param {Object} answers The answers object. - * @returns {boolean} `true` if the local ESLint is found then it conflicts with the required version of the chosen shareable config. - */ -function hasESLintVersionConflict(answers) { - - // Get the local ESLint version. - const localESLintVersion = getLocalESLintVersion(); - - if (!localESLintVersion) { - return false; - } - - // Get the required range of ESLint version. - const configName = getStyleGuideName(answers); - const moduleName = `eslint-config-${configName}@latest`; - const peerDependencies = getPeerDependencies(moduleName) || {}; - const requiredESLintVersionRange = peerDependencies.eslint; - - if (!requiredESLintVersionRange) { - return false; - } - - answers.localESLintVersion = localESLintVersion; - answers.requiredESLintVersionRange = requiredESLintVersionRange; - - // Check the version. - if (semver.satisfies(localESLintVersion, requiredESLintVersionRange)) { - answers.installESLint = false; - return false; - } - - return true; -} - -/** - * Install modules. - * @param {string[]} modules Modules to be installed. - * @returns {void} - */ -function installModules(modules) { - log.info(`Installing ${modules.join(", ")}`); - npmUtils.installSyncSaveDev(modules); -} - -/* istanbul ignore next: no need to test inquirer */ -/** - * Ask user to install modules. - * @param {string[]} modules Array of modules to be installed. - * @param {boolean} packageJsonExists Indicates if package.json is existed. - * @returns {Promise} Answer that indicates if user wants to install. - */ -function askInstallModules(modules, packageJsonExists) { - - // If no modules, do nothing. - if (modules.length === 0) { - return Promise.resolve(); - } - - log.info("The config that you've selected requires the following dependencies:\n"); - log.info(modules.join(" ")); - return inquirer.prompt([ - { - type: "confirm", - name: "executeInstallation", - message: "Would you like to install them now with npm?", - default: true, - when() { - return modules.length && packageJsonExists; - } - } - ]).then(({ executeInstallation }) => { - if (executeInstallation) { - installModules(modules); - } - }); -} - -/* istanbul ignore next: no need to test inquirer */ -/** - * Ask use a few questions on command prompt - * @returns {Promise} The promise with the result of the prompt - */ -function promptUser() { - - return inquirer.prompt([ - { - type: "list", - name: "source", - message: "How would you like to configure ESLint?", - default: "prompt", - choices: [ - { name: "Use a popular style guide", value: "guide" }, - { name: "Answer questions about your style", value: "prompt" }, - { name: "Inspect your JavaScript file(s)", value: "auto" } - ] - }, - { - type: "list", - name: "styleguide", - message: "Which style guide do you want to follow?", - choices: [ - { name: "Airbnb (https://github.com/airbnb/javascript)", value: "airbnb" }, - { name: "Standard (https://github.com/standard/standard)", value: "standard" }, - { name: "Google (https://github.com/google/eslint-config-google)", value: "google" } - ], - when(answers) { - answers.packageJsonExists = npmUtils.checkPackageJson(); - return answers.source === "guide" && answers.packageJsonExists; - } - }, - { - type: "confirm", - name: "airbnbReact", - message: "Do you use React?", - default: false, - when(answers) { - return answers.styleguide === "airbnb"; - } - }, - { - type: "input", - name: "patterns", - message: "Which file(s), path(s), or glob(s) should be examined?", - when(answers) { - return (answers.source === "auto"); - }, - validate(input) { - if (input.trim().length === 0 && input.trim() !== ",") { - return "You must tell us what code to examine. Try again."; - } - return true; - } - }, - { - type: "list", - name: "format", - message: "What format do you want your config file to be in?", - default: "JavaScript", - choices: ["JavaScript", "YAML", "JSON"], - when(answers) { - return ((answers.source === "guide" && answers.packageJsonExists) || answers.source === "auto"); - } - }, - { - type: "confirm", - name: "installESLint", - message(answers) { - const verb = semver.ltr(answers.localESLintVersion, answers.requiredESLintVersionRange) - ? "upgrade" - : "downgrade"; - - return `The style guide "${answers.styleguide}" requires eslint@${answers.requiredESLintVersionRange}. You are currently using eslint@${answers.localESLintVersion}.\n Do you want to ${verb}?`; - }, - default: true, - when(answers) { - return answers.source === "guide" && answers.packageJsonExists && hasESLintVersionConflict(answers); - } - } - ]).then(earlyAnswers => { - - // early exit if you are using a style guide - if (earlyAnswers.source === "guide") { - if (!earlyAnswers.packageJsonExists) { - log.info("A package.json is necessary to install plugins such as style guides. Run `npm init` to create a package.json file and try again."); - return void 0; - } - if (earlyAnswers.installESLint === false && !semver.satisfies(earlyAnswers.localESLintVersion, earlyAnswers.requiredESLintVersionRange)) { - log.info(`Note: it might not work since ESLint's version is mismatched with the ${earlyAnswers.styleguide} config.`); - } - if (earlyAnswers.styleguide === "airbnb" && !earlyAnswers.airbnbReact) { - earlyAnswers.styleguide = "airbnb-base"; - } - - const config = getConfigForStyleGuide(earlyAnswers.styleguide); - const modules = getModulesList(config); - - return askInstallModules(modules, earlyAnswers.packageJsonExists) - .then(() => writeFile(config, earlyAnswers.format)); - } - - // continue with the questions otherwise... - return inquirer.prompt([ - { - type: "list", - name: "ecmaVersion", - message: "Which version of ECMAScript do you use?", - choices: [ - { name: "ES3", value: 3 }, - { name: "ES5", value: 5 }, - { name: "ES2015", value: 2015 }, - { name: "ES2016", value: 2016 }, - { name: "ES2017", value: 2017 }, - { name: "ES2018", value: 2018 } - ], - default: 1 // This is the index in the choices list - }, - { - type: "confirm", - name: "modules", - message: "Are you using ES6 modules?", - default: false, - when(answers) { - return answers.ecmaVersion >= 2015; - } - }, - { - type: "checkbox", - name: "env", - message: "Where will your code run?", - default: ["browser"], - choices: [{ name: "Browser", value: "browser" }, { name: "Node", value: "node" }] - }, - { - type: "confirm", - name: "commonjs", - message: "Do you use CommonJS?", - default: false, - when(answers) { - return answers.env.some(env => env === "browser"); - } - }, - { - type: "confirm", - name: "jsx", - message: "Do you use JSX?", - default: false - }, - { - type: "confirm", - name: "react", - message: "Do you use React?", - default: false, - when(answers) { - return answers.jsx; - } - } - ]).then(secondAnswers => { - - // early exit if you are using automatic style generation - if (earlyAnswers.source === "auto") { - const combinedAnswers = Object.assign({}, earlyAnswers, secondAnswers); - - const config = processAnswers(combinedAnswers); - - const modules = getModulesList(config); - - return askInstallModules(modules).then(() => writeFile(config, earlyAnswers.format)); - } - - // continue with the style questions otherwise... - return inquirer.prompt([ - { - type: "list", - name: "indent", - message: "What style of indentation do you use?", - default: "tab", - choices: [{ name: "Tabs", value: "tab" }, { name: "Spaces", value: 4 }] - }, - { - type: "list", - name: "quotes", - message: "What quotes do you use for strings?", - default: "double", - choices: [{ name: "Double", value: "double" }, { name: "Single", value: "single" }] - }, - { - type: "list", - name: "linebreak", - message: "What line endings do you use?", - default: "unix", - choices: [{ name: "Unix", value: "unix" }, { name: "Windows", value: "windows" }] - }, - { - type: "confirm", - name: "semi", - message: "Do you require semicolons?", - default: true - }, - { - type: "list", - name: "format", - message: "What format do you want your config file to be in?", - default: "JavaScript", - choices: ["JavaScript", "YAML", "JSON"] - } - ]).then(answers => { - const totalAnswers = Object.assign({}, earlyAnswers, secondAnswers, answers); - - const config = processAnswers(totalAnswers); - const modules = getModulesList(config); - - return askInstallModules(modules).then(() => writeFile(config, answers.format)); - }); - }); - }); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -const init = { - getConfigForStyleGuide, - getModulesList, - hasESLintVersionConflict, - installModules, - processAnswers, - /* istanbul ignore next */initializeConfig() { - return promptUser(); - } -}; - -module.exports = init; diff --git a/node_modules/eslint/lib/config/config-ops.js b/node_modules/eslint/lib/config/config-ops.js deleted file mode 100644 index 6c298d3..0000000 --- a/node_modules/eslint/lib/config/config-ops.js +++ /dev/null @@ -1,374 +0,0 @@ -/** - * @fileoverview Config file operations. This file must be usable in the browser, - * so no Node-specific code can be here. - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const minimatch = require("minimatch"), - path = require("path"); - -const debug = require("debug")("eslint:config-ops"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -const RULE_SEVERITY_STRINGS = ["off", "warn", "error"], - RULE_SEVERITY = RULE_SEVERITY_STRINGS.reduce((map, value, index) => { - map[value] = index; - return map; - }, {}), - VALID_SEVERITIES = [0, 1, 2, "off", "warn", "error"]; - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - - /** - * Creates an empty configuration object suitable for merging as a base. - * @returns {Object} A configuration object. - */ - createEmptyConfig() { - return { - globals: {}, - env: {}, - rules: {}, - parserOptions: {} - }; - }, - - /** - * Creates an environment config based on the specified environments. - * @param {Object} env The environment settings. - * @param {Environments} envContext The environment context. - * @returns {Object} A configuration object with the appropriate rules and globals - * set. - */ - createEnvironmentConfig(env, envContext) { - - const envConfig = this.createEmptyConfig(); - - if (env) { - - envConfig.env = env; - - Object.keys(env).filter(name => env[name]).forEach(name => { - const environment = envContext.get(name); - - if (environment) { - debug(`Creating config for environment ${name}`); - if (environment.globals) { - Object.assign(envConfig.globals, environment.globals); - } - - if (environment.parserOptions) { - Object.assign(envConfig.parserOptions, environment.parserOptions); - } - } - }); - } - - return envConfig; - }, - - /** - * Given a config with environment settings, applies the globals and - * ecmaFeatures to the configuration and returns the result. - * @param {Object} config The configuration information. - * @param {Environments} envContent env context. - * @returns {Object} The updated configuration information. - */ - applyEnvironments(config, envContent) { - if (config.env && typeof config.env === "object") { - debug("Apply environment settings to config"); - return this.merge(this.createEnvironmentConfig(config.env, envContent), config); - } - - return config; - }, - - /** - * Merges two config objects. This will not only add missing keys, but will also modify values to match. - * @param {Object} target config object - * @param {Object} src config object. Overrides in this config object will take priority over base. - * @param {boolean} [combine] Whether to combine arrays or not - * @param {boolean} [isRule] Whether its a rule - * @returns {Object} merged config object. - */ - merge: function deepmerge(target, src, combine, isRule) { - - /* - * The MIT License (MIT) - * - * Copyright (c) 2012 Nicholas Fisher - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - - /* - * This code is taken from deepmerge repo - * (https://github.com/KyleAMathews/deepmerge) - * and modified to meet our needs. - */ - const array = Array.isArray(src) || Array.isArray(target); - let dst = array && [] || {}; - - if (array) { - const resolvedTarget = target || []; - - // src could be a string, so check for array - if (isRule && Array.isArray(src) && src.length > 1) { - dst = dst.concat(src); - } else { - dst = dst.concat(resolvedTarget); - } - const resolvedSrc = typeof src === "object" ? src : [src]; - - Object.keys(resolvedSrc).forEach((_, i) => { - const e = resolvedSrc[i]; - - if (typeof dst[i] === "undefined") { - dst[i] = e; - } else if (typeof e === "object") { - if (isRule) { - dst[i] = e; - } else { - dst[i] = deepmerge(resolvedTarget[i], e, combine, isRule); - } - } else { - if (!combine) { - dst[i] = e; - } else { - if (dst.indexOf(e) === -1) { - dst.push(e); - } - } - } - }); - } else { - if (target && typeof target === "object") { - Object.keys(target).forEach(key => { - dst[key] = target[key]; - }); - } - Object.keys(src).forEach(key => { - if (key === "overrides") { - dst[key] = (target[key] || []).concat(src[key] || []); - } else if (Array.isArray(src[key]) || Array.isArray(target[key])) { - dst[key] = deepmerge(target[key], src[key], key === "plugins" || key === "extends", isRule); - } else if (typeof src[key] !== "object" || !src[key] || key === "exported" || key === "astGlobals") { - dst[key] = src[key]; - } else { - dst[key] = deepmerge(target[key] || {}, src[key], combine, key === "rules"); - } - }); - } - - return dst; - }, - - /** - * Normalizes the severity value of a rule's configuration to a number - * @param {(number|string|[number, ...*]|[string, ...*])} ruleConfig A rule's configuration value, generally - * received from the user. A valid config value is either 0, 1, 2, the string "off" (treated the same as 0), - * the string "warn" (treated the same as 1), the string "error" (treated the same as 2), or an array - * whose first element is one of the above values. Strings are matched case-insensitively. - * @returns {(0|1|2)} The numeric severity value if the config value was valid, otherwise 0. - */ - getRuleSeverity(ruleConfig) { - const severityValue = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig; - - if (severityValue === 0 || severityValue === 1 || severityValue === 2) { - return severityValue; - } - - if (typeof severityValue === "string") { - return RULE_SEVERITY[severityValue.toLowerCase()] || 0; - } - - return 0; - }, - - /** - * Converts old-style severity settings (0, 1, 2) into new-style - * severity settings (off, warn, error) for all rules. Assumption is that severity - * values have already been validated as correct. - * @param {Object} config The config object to normalize. - * @returns {void} - */ - normalizeToStrings(config) { - - if (config.rules) { - Object.keys(config.rules).forEach(ruleId => { - const ruleConfig = config.rules[ruleId]; - - if (typeof ruleConfig === "number") { - config.rules[ruleId] = RULE_SEVERITY_STRINGS[ruleConfig] || RULE_SEVERITY_STRINGS[0]; - } else if (Array.isArray(ruleConfig) && typeof ruleConfig[0] === "number") { - ruleConfig[0] = RULE_SEVERITY_STRINGS[ruleConfig[0]] || RULE_SEVERITY_STRINGS[0]; - } - }); - } - }, - - /** - * Determines if the severity for the given rule configuration represents an error. - * @param {int|string|Array} ruleConfig The configuration for an individual rule. - * @returns {boolean} True if the rule represents an error, false if not. - */ - isErrorSeverity(ruleConfig) { - return module.exports.getRuleSeverity(ruleConfig) === 2; - }, - - /** - * Checks whether a given config has valid severity or not. - * @param {number|string|Array} ruleConfig - The configuration for an individual rule. - * @returns {boolean} `true` if the configuration has valid severity. - */ - isValidSeverity(ruleConfig) { - let severity = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig; - - if (typeof severity === "string") { - severity = severity.toLowerCase(); - } - return VALID_SEVERITIES.indexOf(severity) !== -1; - }, - - /** - * Checks whether every rule of a given config has valid severity or not. - * @param {Object} config - The configuration for rules. - * @returns {boolean} `true` if the configuration has valid severity. - */ - isEverySeverityValid(config) { - return Object.keys(config).every(ruleId => this.isValidSeverity(config[ruleId])); - }, - - /** - * Merges all configurations in a given config vector. A vector is an array of objects, each containing a config - * file path and a list of subconfig indices that match the current file path. All config data is assumed to be - * cached. - * @param {Array} vector list of config files and their subconfig indices that match the current file path - * @param {Object} configCache the config cache - * @returns {Object} config object - */ - getConfigFromVector(vector, configCache) { - - const cachedConfig = configCache.getMergedVectorConfig(vector); - - if (cachedConfig) { - return cachedConfig; - } - - debug("Using config from partial cache"); - - const subvector = Array.from(vector); - let nearestCacheIndex = subvector.length - 1, - partialCachedConfig; - - while (nearestCacheIndex >= 0) { - partialCachedConfig = configCache.getMergedVectorConfig(subvector); - if (partialCachedConfig) { - break; - } - subvector.pop(); - nearestCacheIndex--; - } - - if (!partialCachedConfig) { - partialCachedConfig = {}; - } - - let finalConfig = partialCachedConfig; - - // Start from entry immediately following nearest cached config (first uncached entry) - for (let i = nearestCacheIndex + 1; i < vector.length; i++) { - finalConfig = this.mergeVectorEntry(finalConfig, vector[i], configCache); - configCache.setMergedVectorConfig(vector.slice(0, i + 1), finalConfig); - } - - return finalConfig; - }, - - /** - * Merges the config options from a single vector entry into the supplied config. - * @param {Object} config the base config to merge the vector entry's options into - * @param {Object} vectorEntry a single entry from a vector, consisting of a config file path and an array of - * matching override indices - * @param {Object} configCache the config cache - * @returns {Object} merged config object - */ - mergeVectorEntry(config, vectorEntry, configCache) { - const vectorEntryConfig = Object.assign({}, configCache.getConfig(vectorEntry.filePath)); - let mergedConfig = Object.assign({}, config), - overrides; - - if (vectorEntryConfig.overrides) { - overrides = vectorEntryConfig.overrides.filter( - (override, overrideIndex) => vectorEntry.matchingOverrides.indexOf(overrideIndex) !== -1 - ); - } else { - overrides = []; - } - - mergedConfig = this.merge(mergedConfig, vectorEntryConfig); - - delete mergedConfig.overrides; - - mergedConfig = overrides.reduce((lastConfig, override) => this.merge(lastConfig, override), mergedConfig); - - if (mergedConfig.filePath) { - delete mergedConfig.filePath; - delete mergedConfig.baseDirectory; - } else if (mergedConfig.files) { - delete mergedConfig.files; - } - - return mergedConfig; - }, - - /** - * Checks that the specified file path matches all of the supplied glob patterns. - * @param {string} filePath The file path to test patterns against - * @param {string|string[]} patterns One or more glob patterns, of which at least one should match the file path - * @param {string|string[]} [excludedPatterns] One or more glob patterns, of which none should match the file path - * @returns {boolean} True if all the supplied patterns match the file path, false otherwise - */ - pathMatchesGlobs(filePath, patterns, excludedPatterns) { - const patternList = [].concat(patterns); - const excludedPatternList = [].concat(excludedPatterns || []); - - patternList.concat(excludedPatternList).forEach(pattern => { - if (path.isAbsolute(pattern) || pattern.includes("..")) { - throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`); - } - }); - - const opts = { matchBase: true }; - - return patternList.some(pattern => minimatch(filePath, pattern, opts)) && - !excludedPatternList.some(excludedPattern => minimatch(filePath, excludedPattern, opts)); - } -}; diff --git a/node_modules/eslint/lib/config/config-rule.js b/node_modules/eslint/lib/config/config-rule.js deleted file mode 100644 index 27d2944..0000000 --- a/node_modules/eslint/lib/config/config-rule.js +++ /dev/null @@ -1,321 +0,0 @@ -/** - * @fileoverview Create configurations for a rule - * @author Ian VanSchooten - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Rules = require("../rules"), - loadRules = require("../load-rules"); - -const rules = new Rules(); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Wrap all of the elements of an array into arrays. - * @param {*[]} xs Any array. - * @returns {Array[]} An array of arrays. - */ -function explodeArray(xs) { - return xs.reduce((accumulator, x) => { - accumulator.push([x]); - return accumulator; - }, []); -} - -/** - * Mix two arrays such that each element of the second array is concatenated - * onto each element of the first array. - * - * For example: - * combineArrays([a, [b, c]], [x, y]); // -> [[a, x], [a, y], [b, c, x], [b, c, y]] - * - * @param {array} arr1 The first array to combine. - * @param {array} arr2 The second array to combine. - * @returns {array} A mixture of the elements of the first and second arrays. - */ -function combineArrays(arr1, arr2) { - const res = []; - - if (arr1.length === 0) { - return explodeArray(arr2); - } - if (arr2.length === 0) { - return explodeArray(arr1); - } - arr1.forEach(x1 => { - arr2.forEach(x2 => { - res.push([].concat(x1, x2)); - }); - }); - return res; -} - -/** - * Group together valid rule configurations based on object properties - * - * e.g.: - * groupByProperty([ - * {before: true}, - * {before: false}, - * {after: true}, - * {after: false} - * ]); - * - * will return: - * [ - * [{before: true}, {before: false}], - * [{after: true}, {after: false}] - * ] - * - * @param {Object[]} objects Array of objects, each with one property/value pair - * @returns {Array[]} Array of arrays of objects grouped by property - */ -function groupByProperty(objects) { - const groupedObj = objects.reduce((accumulator, obj) => { - const prop = Object.keys(obj)[0]; - - accumulator[prop] = accumulator[prop] ? accumulator[prop].concat(obj) : [obj]; - return accumulator; - }, {}); - - return Object.keys(groupedObj).map(prop => groupedObj[prop]); -} - - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -/** - * Configuration settings for a rule. - * - * A configuration can be a single number (severity), or an array where the first - * element in the array is the severity, and is the only required element. - * Configs may also have one or more additional elements to specify rule - * configuration or options. - * - * @typedef {array|number} ruleConfig - * @param {number} 0 The rule's severity (0, 1, 2). - */ - -/** - * Object whose keys are rule names and values are arrays of valid ruleConfig items - * which should be linted against the target source code to determine error counts. - * (a ruleConfigSet.ruleConfigs). - * - * e.g. rulesConfig = { - * "comma-dangle": [2, [2, "always"], [2, "always-multiline"], [2, "never"]], - * "no-console": [2] - * } - * @typedef rulesConfig - */ - - -/** - * Create valid rule configurations by combining two arrays, - * with each array containing multiple objects each with a - * single property/value pair and matching properties. - * - * e.g.: - * combinePropertyObjects( - * [{before: true}, {before: false}], - * [{after: true}, {after: false}] - * ); - * - * will return: - * [ - * {before: true, after: true}, - * {before: true, after: false}, - * {before: false, after: true}, - * {before: false, after: false} - * ] - * - * @param {Object[]} objArr1 Single key/value objects, all with the same key - * @param {Object[]} objArr2 Single key/value objects, all with another key - * @returns {Object[]} Combined objects for each combination of input properties and values - */ -function combinePropertyObjects(objArr1, objArr2) { - const res = []; - - if (objArr1.length === 0) { - return objArr2; - } - if (objArr2.length === 0) { - return objArr1; - } - objArr1.forEach(obj1 => { - objArr2.forEach(obj2 => { - const combinedObj = {}; - const obj1Props = Object.keys(obj1); - const obj2Props = Object.keys(obj2); - - obj1Props.forEach(prop1 => { - combinedObj[prop1] = obj1[prop1]; - }); - obj2Props.forEach(prop2 => { - combinedObj[prop2] = obj2[prop2]; - }); - res.push(combinedObj); - }); - }); - return res; -} - -/** - * Creates a new instance of a rule configuration set - * - * A rule configuration set is an array of configurations that are valid for a - * given rule. For example, the configuration set for the "semi" rule could be: - * - * ruleConfigSet.ruleConfigs // -> [[2], [2, "always"], [2, "never"]] - * - * Rule configuration set class - */ -class RuleConfigSet { - - /** - * @param {ruleConfig[]} configs Valid rule configurations - */ - constructor(configs) { - - /** - * Stored valid rule configurations for this instance - * @type {array} - */ - this.ruleConfigs = configs || []; - } - - /** - * Add a severity level to the front of all configs in the instance. - * This should only be called after all configs have been added to the instance. - * - * @returns {void} - */ - addErrorSeverity() { - const severity = 2; - - this.ruleConfigs = this.ruleConfigs.map(config => { - config.unshift(severity); - return config; - }); - - // Add a single config at the beginning consisting of only the severity - this.ruleConfigs.unshift(severity); - } - - /** - * Add rule configs from an array of strings (schema enums) - * @param {string[]} enums Array of valid rule options (e.g. ["always", "never"]) - * @returns {void} - */ - addEnums(enums) { - this.ruleConfigs = this.ruleConfigs.concat(combineArrays(this.ruleConfigs, enums)); - } - - /** - * Add rule configurations from a schema object - * @param {Object} obj Schema item with type === "object" - * @returns {boolean} true if at least one schema for the object could be generated, false otherwise - */ - addObject(obj) { - const objectConfigSet = { - objectConfigs: [], - add(property, values) { - for (let idx = 0; idx < values.length; idx++) { - const optionObj = {}; - - optionObj[property] = values[idx]; - this.objectConfigs.push(optionObj); - } - }, - - combine() { - this.objectConfigs = groupByProperty(this.objectConfigs).reduce((accumulator, objArr) => combinePropertyObjects(accumulator, objArr), []); - } - }; - - /* - * The object schema could have multiple independent properties. - * If any contain enums or booleans, they can be added and then combined - */ - Object.keys(obj.properties).forEach(prop => { - if (obj.properties[prop].enum) { - objectConfigSet.add(prop, obj.properties[prop].enum); - } - if (obj.properties[prop].type && obj.properties[prop].type === "boolean") { - objectConfigSet.add(prop, [true, false]); - } - }); - objectConfigSet.combine(); - - if (objectConfigSet.objectConfigs.length > 0) { - this.ruleConfigs = this.ruleConfigs.concat(combineArrays(this.ruleConfigs, objectConfigSet.objectConfigs)); - return true; - } - - return false; - } -} - -/** - * Generate valid rule configurations based on a schema object - * @param {Object} schema A rule's schema object - * @returns {array[]} Valid rule configurations - */ -function generateConfigsFromSchema(schema) { - const configSet = new RuleConfigSet(); - - if (Array.isArray(schema)) { - for (const opt of schema) { - if (opt.enum) { - configSet.addEnums(opt.enum); - } else if (opt.type && opt.type === "object") { - if (!configSet.addObject(opt)) { - break; - } - - // TODO (IanVS): support oneOf - } else { - - // If we don't know how to fill in this option, don't fill in any of the following options. - break; - } - } - } - configSet.addErrorSeverity(); - return configSet.ruleConfigs; -} - -/** - * Generate possible rule configurations for all of the core rules - * @returns {rulesConfig} Hash of rule names and arrays of possible configurations - */ -function createCoreRuleConfigs() { - const ruleList = loadRules(); - - return Object.keys(ruleList).reduce((accumulator, id) => { - const rule = rules.get(id); - const schema = (typeof rule === "function") ? rule.schema : rule.meta.schema; - - accumulator[id] = generateConfigsFromSchema(schema); - return accumulator; - }, {}); -} - - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - generateConfigsFromSchema, - createCoreRuleConfigs -}; diff --git a/node_modules/eslint/lib/config/config-validator.js b/node_modules/eslint/lib/config/config-validator.js deleted file mode 100644 index 6b151f4..0000000 --- a/node_modules/eslint/lib/config/config-validator.js +++ /dev/null @@ -1,279 +0,0 @@ -/** - * @fileoverview Validates configs. - * @author Brandon Mills - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const path = require("path"), - ajv = require("../util/ajv"), - lodash = require("lodash"), - configSchema = require("../../conf/config-schema.js"), - util = require("util"); - -const ruleValidators = new WeakMap(); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ -let validateSchema; - -// Defitions for deprecation warnings. -const deprecationWarningMessages = { - ESLINT_LEGACY_ECMAFEATURES: "The 'ecmaFeatures' config file property is deprecated, and has no effect.", - ESLINT_LEGACY_OBJECT_REST_SPREAD: "The 'parserOptions.ecmaFeatures.experimentalObjectRestSpread' option is deprecated. Use 'parserOptions.ecmaVersion' instead." -}; -const severityMap = { - error: 2, - warn: 1, - off: 0 -}; - -/** - * Gets a complete options schema for a rule. - * @param {{create: Function, schema: (Array|null)}} rule A new-style rule object - * @returns {Object} JSON Schema for the rule's options. - */ -function getRuleOptionsSchema(rule) { - const schema = rule.schema || rule.meta && rule.meta.schema; - - // Given a tuple of schemas, insert warning level at the beginning - if (Array.isArray(schema)) { - if (schema.length) { - return { - type: "array", - items: schema, - minItems: 0, - maxItems: schema.length - }; - } - return { - type: "array", - minItems: 0, - maxItems: 0 - }; - - } - - // Given a full schema, leave it alone - return schema || null; -} - -/** - * Validates a rule's severity and returns the severity value. Throws an error if the severity is invalid. - * @param {options} options The given options for the rule. - * @returns {number|string} The rule's severity value - */ -function validateRuleSeverity(options) { - const severity = Array.isArray(options) ? options[0] : options; - const normSeverity = typeof severity === "string" ? severityMap[severity.toLowerCase()] : severity; - - if (normSeverity === 0 || normSeverity === 1 || normSeverity === 2) { - return normSeverity; - } - - throw new Error(`\tSeverity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '${util.inspect(severity).replace(/'/g, "\"").replace(/\n/g, "")}').\n`); - -} - -/** - * Validates the non-severity options passed to a rule, based on its schema. - * @param {{create: Function}} rule The rule to validate - * @param {array} localOptions The options for the rule, excluding severity - * @returns {void} - */ -function validateRuleSchema(rule, localOptions) { - if (!ruleValidators.has(rule)) { - const schema = getRuleOptionsSchema(rule); - - if (schema) { - ruleValidators.set(rule, ajv.compile(schema)); - } - } - - const validateRule = ruleValidators.get(rule); - - if (validateRule) { - validateRule(localOptions); - if (validateRule.errors) { - throw new Error(validateRule.errors.map( - error => `\tValue ${JSON.stringify(error.data)} ${error.message}.\n` - ).join("")); - } - } -} - -/** - * Validates a rule's options against its schema. - * @param {{create: Function}|null} rule The rule that the config is being validated for - * @param {string} ruleId The rule's unique name. - * @param {array|number} options The given options for the rule. - * @param {string|null} source The name of the configuration source to report in any errors. If null or undefined, - * no source is prepended to the message. - * @returns {void} - */ -function validateRuleOptions(rule, ruleId, options, source) { - if (!rule) { - return; - } - try { - const severity = validateRuleSeverity(options); - - if (severity !== 0) { - validateRuleSchema(rule, Array.isArray(options) ? options.slice(1) : []); - } - } catch (err) { - const enhancedMessage = `Configuration for rule "${ruleId}" is invalid:\n${err.message}`; - - if (typeof source === "string") { - throw new Error(`${source}:\n\t${enhancedMessage}`); - } else { - throw new Error(enhancedMessage); - } - } -} - -/** - * Validates an environment object - * @param {Object} environment The environment config object to validate. - * @param {string} source The name of the configuration source to report in any errors. - * @param {Environments} envContext Env context - * @returns {void} - */ -function validateEnvironment(environment, source, envContext) { - - // not having an environment is ok - if (!environment) { - return; - } - - Object.keys(environment).forEach(env => { - if (!envContext.get(env)) { - const message = `${source}:\n\tEnvironment key "${env}" is unknown\n`; - - throw new Error(message); - } - }); -} - -/** - * Validates a rules config object - * @param {Object} rulesConfig The rules config object to validate. - * @param {string} source The name of the configuration source to report in any errors. - * @param {function(string): {create: Function}} ruleMapper A mapper function from strings to loaded rules - * @returns {void} - */ -function validateRules(rulesConfig, source, ruleMapper) { - if (!rulesConfig) { - return; - } - - Object.keys(rulesConfig).forEach(id => { - validateRuleOptions(ruleMapper(id), id, rulesConfig[id], source); - }); -} - -/** - * Formats an array of schema validation errors. - * @param {Array} errors An array of error messages to format. - * @returns {string} Formatted error message - */ -function formatErrors(errors) { - return errors.map(error => { - if (error.keyword === "additionalProperties") { - const formattedPropertyPath = error.dataPath.length ? `${error.dataPath.slice(1)}.${error.params.additionalProperty}` : error.params.additionalProperty; - - return `Unexpected top-level property "${formattedPropertyPath}"`; - } - if (error.keyword === "type") { - const formattedField = error.dataPath.slice(1); - const formattedExpectedType = Array.isArray(error.schema) ? error.schema.join("/") : error.schema; - const formattedValue = JSON.stringify(error.data); - - return `Property "${formattedField}" is the wrong type (expected ${formattedExpectedType} but got \`${formattedValue}\`)`; - } - - const field = error.dataPath[0] === "." ? error.dataPath.slice(1) : error.dataPath; - - return `"${field}" ${error.message}. Value: ${JSON.stringify(error.data)}`; - }).map(message => `\t- ${message}.\n`).join(""); -} - -/** - * Emits a deprecation warning containing a given filepath. A new deprecation warning is emitted - * for each unique file path, but repeated invocations with the same file path have no effect. - * No warnings are emitted if the `--no-deprecation` or `--no-warnings` Node runtime flags are active. - * @param {string} source The name of the configuration source to report the warning for. - * @param {string} errorCode The warning message to show. - * @returns {void} - */ -const emitDeprecationWarning = lodash.memoize((source, errorCode) => { - const rel = path.relative(process.cwd(), source); - const message = deprecationWarningMessages[errorCode]; - - process.emitWarning( - `${message} (found in "${rel}")`, - "DeprecationWarning", - errorCode - ); -}); - -/** - * Validates the top level properties of the config object. - * @param {Object} config The config object to validate. - * @param {string} source The name of the configuration source to report in any errors. - * @returns {void} - */ -function validateConfigSchema(config, source) { - validateSchema = validateSchema || ajv.compile(configSchema); - - if (!validateSchema(config)) { - throw new Error(`ESLint configuration in ${source} is invalid:\n${formatErrors(validateSchema.errors)}`); - } - - if (Object.hasOwnProperty.call(config, "ecmaFeatures")) { - emitDeprecationWarning(source, "ESLINT_LEGACY_ECMAFEATURES"); - } - - if ( - (config.parser || "espree") === "espree" && - config.parserOptions && - config.parserOptions.ecmaFeatures && - config.parserOptions.ecmaFeatures.experimentalObjectRestSpread - ) { - emitDeprecationWarning(source, "ESLINT_LEGACY_OBJECT_REST_SPREAD"); - } -} - -/** - * Validates an entire config object. - * @param {Object} config The config object to validate. - * @param {string} source The name of the configuration source to report in any errors. - * @param {function(string): {create: Function}} ruleMapper A mapper function from rule IDs to defined rules - * @param {Environments} envContext The env context - * @returns {void} - */ -function validate(config, source, ruleMapper, envContext) { - validateConfigSchema(config, source); - validateRules(config.rules, source, ruleMapper); - validateEnvironment(config.env, source, envContext); - - for (const override of config.overrides || []) { - validateRules(override.rules, source, ruleMapper); - validateEnvironment(override.env, source, envContext); - } -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - getRuleOptionsSchema, - validate, - validateRuleOptions -}; diff --git a/node_modules/eslint/lib/config/environments.js b/node_modules/eslint/lib/config/environments.js deleted file mode 100644 index 1ec9438..0000000 --- a/node_modules/eslint/lib/config/environments.js +++ /dev/null @@ -1,84 +0,0 @@ -/** - * @fileoverview Environments manager - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const envs = require("../../conf/environments"); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -class Environments { - - /** - * create env context - */ - constructor() { - this._environments = new Map(); - - this.load(); - } - - /** - * Loads the default environments. - * @returns {void} - * @private - */ - load() { - Object.keys(envs).forEach(envName => { - this._environments.set(envName, envs[envName]); - }); - } - - /** - * Gets the environment with the given name. - * @param {string} name The name of the environment to retrieve. - * @returns {Object?} The environment object or null if not found. - */ - get(name) { - return this._environments.get(name) || null; - } - - /** - * Gets all the environment present - * @returns {Object} The environment object for each env name - */ - getAll() { - return Array.from(this._environments).reduce((coll, env) => { - coll[env[0]] = env[1]; - return coll; - }, {}); - } - - /** - * Defines an environment. - * @param {string} name The name of the environment. - * @param {Object} env The environment settings. - * @returns {void} - */ - define(name, env) { - this._environments.set(name, env); - } - - /** - * Imports all environments from a plugin. - * @param {Object} plugin The plugin object. - * @param {string} pluginName The name of the plugin. - * @returns {void} - */ - importPlugin(plugin, pluginName) { - if (plugin.environments) { - Object.keys(plugin.environments).forEach(envName => { - this.define(`${pluginName}/${envName}`, plugin.environments[envName]); - }); - } - } -} - -module.exports = Environments; diff --git a/node_modules/eslint/lib/config/plugins.js b/node_modules/eslint/lib/config/plugins.js deleted file mode 100644 index 37c3be4..0000000 --- a/node_modules/eslint/lib/config/plugins.js +++ /dev/null @@ -1,161 +0,0 @@ -/** - * @fileoverview Plugins manager - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const debug = require("debug")("eslint:plugins"); -const naming = require("../util/naming"); -const path = require("path"); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Plugin class - */ -class Plugins { - - /** - * Creates the plugins context - * @param {Environments} envContext - env context - * @param {Rules} rulesContext - rules context - */ - constructor(envContext, rulesContext) { - this._plugins = Object.create(null); - this._environments = envContext; - this._rules = rulesContext; - } - - /** - * Defines a plugin with a given name rather than loading from disk. - * @param {string} pluginName The name of the plugin to load. - * @param {Object} plugin The plugin object. - * @returns {void} - */ - define(pluginName, plugin) { - const longName = naming.normalizePackageName(pluginName, "eslint-plugin"); - const shortName = naming.getShorthandName(longName, "eslint-plugin"); - - // load up environments and rules - this._plugins[shortName] = plugin; - this._environments.importPlugin(plugin, shortName); - this._rules.importPlugin(plugin, shortName); - } - - /** - * Gets a plugin with the given name. - * @param {string} pluginName The name of the plugin to retrieve. - * @returns {Object} The plugin or null if not loaded. - */ - get(pluginName) { - return this._plugins[pluginName] || null; - } - - /** - * Returns all plugins that are loaded. - * @returns {Object} The plugins cache. - */ - getAll() { - return this._plugins; - } - - /** - * Loads a plugin with the given name. - * @param {string} pluginName The name of the plugin to load. - * @returns {void} - * @throws {Error} If the plugin cannot be loaded. - */ - load(pluginName) { - const longName = naming.normalizePackageName(pluginName, "eslint-plugin"); - const shortName = naming.getShorthandName(longName, "eslint-plugin"); - let plugin = null; - - if (pluginName.match(/\s+/)) { - const whitespaceError = new Error(`Whitespace found in plugin name '${pluginName}'`); - - whitespaceError.messageTemplate = "whitespace-found"; - whitespaceError.messageData = { - pluginName: longName - }; - throw whitespaceError; - } - - if (!this._plugins[shortName]) { - try { - plugin = require(longName); - } catch (pluginLoadErr) { - try { - - // Check whether the plugin exists - require.resolve(longName); - } catch (missingPluginErr) { - - // If the plugin can't be resolved, display the missing plugin error (usually a config or install error) - debug(`Failed to load plugin ${longName}.`); - missingPluginErr.message = `Failed to load plugin ${pluginName}: ${missingPluginErr.message}`; - missingPluginErr.messageTemplate = "plugin-missing"; - missingPluginErr.messageData = { - pluginName: longName, - eslintPath: path.resolve(__dirname, "../..") - }; - throw missingPluginErr; - } - - // Otherwise, the plugin exists and is throwing on module load for some reason, so print the stack trace. - throw pluginLoadErr; - } - - // This step is costly, so skip if debug is disabled - if (debug.enabled) { - const resolvedPath = require.resolve(longName); - - let version = null; - - try { - version = require(`${longName}/package.json`).version; - } catch (e) { - - // Do nothing - } - - const loadedPluginAndVersion = version - ? `${longName}@${version}` - : `${longName}, version unknown`; - - debug(`Loaded plugin ${pluginName} (${loadedPluginAndVersion}) (from ${resolvedPath})`); - } - - this.define(pluginName, plugin); - } - } - - /** - * Loads all plugins from an array. - * @param {string[]} pluginNames An array of plugins names. - * @returns {void} - * @throws {Error} If a plugin cannot be loaded. - * @throws {Error} If "plugins" in config is not an array - */ - loadAll(pluginNames) { - - // if "plugins" in config is not an array, throw an error so user can fix their config. - if (!Array.isArray(pluginNames)) { - const pluginNotArrayMessage = "ESLint configuration error: \"plugins\" value must be an array"; - - debug(`${pluginNotArrayMessage}: ${JSON.stringify(pluginNames)}`); - - throw new Error(pluginNotArrayMessage); - } - - // load each plugin by name - pluginNames.forEach(this.load, this); - } -} - -module.exports = Plugins; diff --git a/node_modules/eslint/lib/formatters/checkstyle.js b/node_modules/eslint/lib/formatters/checkstyle.js deleted file mode 100644 index c807871..0000000 --- a/node_modules/eslint/lib/formatters/checkstyle.js +++ /dev/null @@ -1,60 +0,0 @@ -/** - * @fileoverview CheckStyle XML reporter - * @author Ian Christian Myers - */ -"use strict"; - -const xmlEscape = require("../util/xml-escape"); - -//------------------------------------------------------------------------------ -// Helper Functions -//------------------------------------------------------------------------------ - -/** - * Returns the severity of warning or error - * @param {Object} message message object to examine - * @returns {string} severity level - * @private - */ -function getMessageType(message) { - if (message.fatal || message.severity === 2) { - return "error"; - } - return "warning"; - -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - - let output = ""; - - output += ""; - output += ""; - - results.forEach(result => { - const messages = result.messages; - - output += ``; - - messages.forEach(message => { - output += [ - `` - ].join(" "); - }); - - output += ""; - - }); - - output += ""; - - return output; -}; diff --git a/node_modules/eslint/lib/formatters/codeframe.js b/node_modules/eslint/lib/formatters/codeframe.js deleted file mode 100644 index a42872c..0000000 --- a/node_modules/eslint/lib/formatters/codeframe.js +++ /dev/null @@ -1,138 +0,0 @@ -/** - * @fileoverview Codeframe reporter - * @author Vitor Balocco - */ -"use strict"; - -const chalk = require("chalk"); -const { codeFrameColumns } = require("@babel/code-frame"); -const path = require("path"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Given a word and a count, append an s if count is not one. - * @param {string} word A word in its singular form. - * @param {number} count A number controlling whether word should be pluralized. - * @returns {string} The original word with an s on the end if count is not one. - */ -function pluralize(word, count) { - return (count === 1 ? word : `${word}s`); -} - -/** - * Gets a formatted relative file path from an absolute path and a line/column in the file. - * @param {string} filePath The absolute file path to format. - * @param {number} line The line from the file to use for formatting. - * @param {number} column The column from the file to use for formatting. - * @returns {string} The formatted file path. - */ -function formatFilePath(filePath, line, column) { - let relPath = path.relative(process.cwd(), filePath); - - if (line && column) { - relPath += `:${line}:${column}`; - } - - return chalk.green(relPath); -} - -/** - * Gets the formatted output for a given message. - * @param {Object} message The object that represents this message. - * @param {Object} parentResult The result object that this message belongs to. - * @returns {string} The formatted output. - */ -function formatMessage(message, parentResult) { - const type = (message.fatal || message.severity === 2) ? chalk.red("error") : chalk.yellow("warning"); - const msg = `${chalk.bold(message.message.replace(/([^ ])\.$/, "$1"))}`; - const ruleId = message.fatal ? "" : chalk.dim(`(${message.ruleId})`); - const filePath = formatFilePath(parentResult.filePath, message.line, message.column); - const sourceCode = parentResult.output ? parentResult.output : parentResult.source; - - const firstLine = [ - `${type}:`, - `${msg}`, - ruleId ? `${ruleId}` : "", - sourceCode ? `at ${filePath}:` : `at ${filePath}` - ].filter(String).join(" "); - - const result = [firstLine]; - - if (sourceCode) { - result.push( - codeFrameColumns(sourceCode, { start: { line: message.line, column: message.column } }, { highlightCode: false }) - ); - } - - return result.join("\n"); -} - -/** - * Gets the formatted output summary for a given number of errors and warnings. - * @param {number} errors The number of errors. - * @param {number} warnings The number of warnings. - * @param {number} fixableErrors The number of fixable errors. - * @param {number} fixableWarnings The number of fixable warnings. - * @returns {string} The formatted output summary. - */ -function formatSummary(errors, warnings, fixableErrors, fixableWarnings) { - const summaryColor = errors > 0 ? "red" : "yellow"; - const summary = []; - const fixablesSummary = []; - - if (errors > 0) { - summary.push(`${errors} ${pluralize("error", errors)}`); - } - - if (warnings > 0) { - summary.push(`${warnings} ${pluralize("warning", warnings)}`); - } - - if (fixableErrors > 0) { - fixablesSummary.push(`${fixableErrors} ${pluralize("error", fixableErrors)}`); - } - - if (fixableWarnings > 0) { - fixablesSummary.push(`${fixableWarnings} ${pluralize("warning", fixableWarnings)}`); - } - - let output = chalk[summaryColor].bold(`${summary.join(" and ")} found.`); - - if (fixableErrors || fixableWarnings) { - output += chalk[summaryColor].bold(`\n${fixablesSummary.join(" and ")} potentially fixable with the \`--fix\` option.`); - } - - return output; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - let errors = 0; - let warnings = 0; - let fixableErrors = 0; - let fixableWarnings = 0; - - const resultsWithMessages = results.filter(result => result.messages.length > 0); - - let output = resultsWithMessages.reduce((resultsOutput, result) => { - const messages = result.messages.map(message => `${formatMessage(message, result)}\n\n`); - - errors += result.errorCount; - warnings += result.warningCount; - fixableErrors += result.fixableErrorCount; - fixableWarnings += result.fixableWarningCount; - - return resultsOutput.concat(messages); - }, []).join("\n"); - - output += "\n"; - output += formatSummary(errors, warnings, fixableErrors, fixableWarnings); - - return (errors + warnings) > 0 ? output : ""; -}; diff --git a/node_modules/eslint/lib/formatters/compact.js b/node_modules/eslint/lib/formatters/compact.js deleted file mode 100644 index 2b540bd..0000000 --- a/node_modules/eslint/lib/formatters/compact.js +++ /dev/null @@ -1,60 +0,0 @@ -/** - * @fileoverview Compact reporter - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helper Functions -//------------------------------------------------------------------------------ - -/** - * Returns the severity of warning or error - * @param {Object} message message object to examine - * @returns {string} severity level - * @private - */ -function getMessageType(message) { - if (message.fatal || message.severity === 2) { - return "Error"; - } - return "Warning"; - -} - - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - - let output = "", - total = 0; - - results.forEach(result => { - - const messages = result.messages; - - total += messages.length; - - messages.forEach(message => { - - output += `${result.filePath}: `; - output += `line ${message.line || 0}`; - output += `, col ${message.column || 0}`; - output += `, ${getMessageType(message)}`; - output += ` - ${message.message}`; - output += message.ruleId ? ` (${message.ruleId})` : ""; - output += "\n"; - - }); - - }); - - if (total > 0) { - output += `\n${total} problem${total !== 1 ? "s" : ""}`; - } - - return output; -}; diff --git a/node_modules/eslint/lib/formatters/html-template-message.html b/node_modules/eslint/lib/formatters/html-template-message.html deleted file mode 100644 index bc35350..0000000 --- a/node_modules/eslint/lib/formatters/html-template-message.html +++ /dev/null @@ -1,8 +0,0 @@ - - <%= lineNumber %>:<%= columnNumber %> - <%= severityName %> - <%- message %> - - <%= ruleId %> - - diff --git a/node_modules/eslint/lib/formatters/html-template-page.html b/node_modules/eslint/lib/formatters/html-template-page.html deleted file mode 100644 index 4016576..0000000 --- a/node_modules/eslint/lib/formatters/html-template-page.html +++ /dev/null @@ -1,115 +0,0 @@ - - - - - ESLint Report - - - -
-

ESLint Report

-
- <%= reportSummary %> - Generated on <%= date %> -
-
- - - <%= results %> - -
- - - diff --git a/node_modules/eslint/lib/formatters/html-template-result.html b/node_modules/eslint/lib/formatters/html-template-result.html deleted file mode 100644 index f4a5593..0000000 --- a/node_modules/eslint/lib/formatters/html-template-result.html +++ /dev/null @@ -1,6 +0,0 @@ - - - [+] <%- filePath %> - <%- summary %> - - diff --git a/node_modules/eslint/lib/formatters/html.js b/node_modules/eslint/lib/formatters/html.js deleted file mode 100644 index d450f9d..0000000 --- a/node_modules/eslint/lib/formatters/html.js +++ /dev/null @@ -1,127 +0,0 @@ -/** - * @fileoverview HTML reporter - * @author Julian Laval - */ -"use strict"; - -const lodash = require("lodash"); -const fs = require("fs"); -const path = require("path"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const pageTemplate = lodash.template(fs.readFileSync(path.join(__dirname, "html-template-page.html"), "utf-8")); -const messageTemplate = lodash.template(fs.readFileSync(path.join(__dirname, "html-template-message.html"), "utf-8")); -const resultTemplate = lodash.template(fs.readFileSync(path.join(__dirname, "html-template-result.html"), "utf-8")); - -/** - * Given a word and a count, append an s if count is not one. - * @param {string} word A word in its singular form. - * @param {int} count A number controlling whether word should be pluralized. - * @returns {string} The original word with an s on the end if count is not one. - */ -function pluralize(word, count) { - return (count === 1 ? word : `${word}s`); -} - -/** - * Renders text along the template of x problems (x errors, x warnings) - * @param {string} totalErrors Total errors - * @param {string} totalWarnings Total warnings - * @returns {string} The formatted string, pluralized where necessary - */ -function renderSummary(totalErrors, totalWarnings) { - const totalProblems = totalErrors + totalWarnings; - let renderedText = `${totalProblems} ${pluralize("problem", totalProblems)}`; - - if (totalProblems !== 0) { - renderedText += ` (${totalErrors} ${pluralize("error", totalErrors)}, ${totalWarnings} ${pluralize("warning", totalWarnings)})`; - } - return renderedText; -} - -/** - * Get the color based on whether there are errors/warnings... - * @param {string} totalErrors Total errors - * @param {string} totalWarnings Total warnings - * @returns {int} The color code (0 = green, 1 = yellow, 2 = red) - */ -function renderColor(totalErrors, totalWarnings) { - if (totalErrors !== 0) { - return 2; - } - if (totalWarnings !== 0) { - return 1; - } - return 0; -} - -/** - * Get HTML (table rows) describing the messages. - * @param {Array} messages Messages. - * @param {int} parentIndex Index of the parent HTML row. - * @returns {string} HTML (table rows) describing the messages. - */ -function renderMessages(messages, parentIndex) { - - /** - * Get HTML (table row) describing a message. - * @param {Object} message Message. - * @returns {string} HTML (table row) describing a message. - */ - return lodash.map(messages, message => { - const lineNumber = message.line || 0; - const columnNumber = message.column || 0; - - return messageTemplate({ - parentIndex, - lineNumber, - columnNumber, - severityNumber: message.severity, - severityName: message.severity === 1 ? "Warning" : "Error", - message: message.message, - ruleId: message.ruleId - }); - }).join("\n"); -} - -/** - * @param {Array} results Test results. - * @returns {string} HTML string describing the results. - */ -function renderResults(results) { - return lodash.map(results, (result, index) => resultTemplate({ - index, - color: renderColor(result.errorCount, result.warningCount), - filePath: result.filePath, - summary: renderSummary(result.errorCount, result.warningCount) - - }) + renderMessages(result.messages, index)).join("\n"); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - let totalErrors, - totalWarnings; - - totalErrors = 0; - totalWarnings = 0; - - // Iterate over results to get totals - results.forEach(result => { - totalErrors += result.errorCount; - totalWarnings += result.warningCount; - }); - - return pageTemplate({ - date: new Date(), - reportColor: renderColor(totalErrors, totalWarnings), - reportSummary: renderSummary(totalErrors, totalWarnings), - results: renderResults(results) - }); -}; diff --git a/node_modules/eslint/lib/formatters/jslint-xml.js b/node_modules/eslint/lib/formatters/jslint-xml.js deleted file mode 100644 index 1474343..0000000 --- a/node_modules/eslint/lib/formatters/jslint-xml.js +++ /dev/null @@ -1,41 +0,0 @@ -/** - * @fileoverview JSLint XML reporter - * @author Ian Christian Myers - */ -"use strict"; - -const xmlEscape = require("../util/xml-escape"); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - - let output = ""; - - output += ""; - output += ""; - - results.forEach(result => { - const messages = result.messages; - - output += ``; - - messages.forEach(message => { - output += [ - `` - ].join(" "); - }); - - output += ""; - - }); - - output += ""; - - return output; -}; diff --git a/node_modules/eslint/lib/formatters/json.js b/node_modules/eslint/lib/formatters/json.js deleted file mode 100644 index 82138af..0000000 --- a/node_modules/eslint/lib/formatters/json.js +++ /dev/null @@ -1,13 +0,0 @@ -/** - * @fileoverview JSON reporter - * @author Burak Yigit Kaya aka BYK - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - return JSON.stringify(results); -}; diff --git a/node_modules/eslint/lib/formatters/junit.js b/node_modules/eslint/lib/formatters/junit.js deleted file mode 100644 index 77d548f..0000000 --- a/node_modules/eslint/lib/formatters/junit.js +++ /dev/null @@ -1,70 +0,0 @@ -/** - * @fileoverview jUnit Reporter - * @author Jamund Ferguson - */ -"use strict"; - -const xmlEscape = require("../util/xml-escape"); - -//------------------------------------------------------------------------------ -// Helper Functions -//------------------------------------------------------------------------------ - -/** - * Returns the severity of warning or error - * @param {Object} message message object to examine - * @returns {string} severity level - * @private - */ -function getMessageType(message) { - if (message.fatal || message.severity === 2) { - return "Error"; - } - return "Warning"; - -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - - let output = ""; - - output += "\n"; - output += "\n"; - - results.forEach(result => { - - const messages = result.messages; - - if (messages.length > 0) { - output += `\n`; - messages.forEach(message => { - const type = message.fatal ? "error" : "failure"; - - output += ``; - output += `<${type} message="${xmlEscape(message.message || "")}">`; - output += ""; - output += ``; - output += "\n"; - }); - output += "\n"; - } else { - output += `\n`; - output += `\n`; - output += "\n"; - } - - }); - - output += "\n"; - - return output; -}; diff --git a/node_modules/eslint/lib/formatters/stylish.js b/node_modules/eslint/lib/formatters/stylish.js deleted file mode 100644 index 48d70ec..0000000 --- a/node_modules/eslint/lib/formatters/stylish.js +++ /dev/null @@ -1,100 +0,0 @@ -/** - * @fileoverview Stylish reporter - * @author Sindre Sorhus - */ -"use strict"; - -const chalk = require("chalk"), - stripAnsi = require("strip-ansi"), - table = require("text-table"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Given a word and a count, append an s if count is not one. - * @param {string} word A word in its singular form. - * @param {int} count A number controlling whether word should be pluralized. - * @returns {string} The original word with an s on the end if count is not one. - */ -function pluralize(word, count) { - return (count === 1 ? word : `${word}s`); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - - let output = "\n", - errorCount = 0, - warningCount = 0, - fixableErrorCount = 0, - fixableWarningCount = 0, - summaryColor = "yellow"; - - results.forEach(result => { - const messages = result.messages; - - if (messages.length === 0) { - return; - } - - errorCount += result.errorCount; - warningCount += result.warningCount; - fixableErrorCount += result.fixableErrorCount; - fixableWarningCount += result.fixableWarningCount; - - output += `${chalk.underline(result.filePath)}\n`; - - output += `${table( - messages.map(message => { - let messageType; - - if (message.fatal || message.severity === 2) { - messageType = chalk.red("error"); - summaryColor = "red"; - } else { - messageType = chalk.yellow("warning"); - } - - return [ - "", - message.line || 0, - message.column || 0, - messageType, - message.message.replace(/([^ ])\.$/, "$1"), - chalk.dim(message.ruleId || "") - ]; - }), - { - align: ["", "r", "l"], - stringLength(str) { - return stripAnsi(str).length; - } - } - ).split("\n").map(el => el.replace(/(\d+)\s+(\d+)/, (m, p1, p2) => chalk.dim(`${p1}:${p2}`))).join("\n")}\n\n`; - }); - - const total = errorCount + warningCount; - - if (total > 0) { - output += chalk[summaryColor].bold([ - "\u2716 ", total, pluralize(" problem", total), - " (", errorCount, pluralize(" error", errorCount), ", ", - warningCount, pluralize(" warning", warningCount), ")\n" - ].join("")); - - if (fixableErrorCount > 0 || fixableWarningCount > 0) { - output += chalk[summaryColor].bold([ - " ", fixableErrorCount, pluralize(" error", fixableErrorCount), " and ", - fixableWarningCount, pluralize(" warning", fixableWarningCount), - " potentially fixable with the `--fix` option.\n" - ].join("")); - } - } - - return total > 0 ? output : ""; -}; diff --git a/node_modules/eslint/lib/formatters/table.js b/node_modules/eslint/lib/formatters/table.js deleted file mode 100644 index ebc3314..0000000 --- a/node_modules/eslint/lib/formatters/table.js +++ /dev/null @@ -1,150 +0,0 @@ -/** - * @fileoverview "table reporter. - * @author Gajus Kuizinas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const chalk = require("chalk"), - table = require("table").table, - pluralize = require("pluralize"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Draws text table. - * @param {Array} messages Error messages relating to a specific file. - * @returns {string} A text table. - */ -function drawTable(messages) { - const rows = []; - - if (messages.length === 0) { - return ""; - } - - rows.push([ - chalk.bold("Line"), - chalk.bold("Column"), - chalk.bold("Type"), - chalk.bold("Message"), - chalk.bold("Rule ID") - ]); - - messages.forEach(message => { - let messageType; - - if (message.fatal || message.severity === 2) { - messageType = chalk.red("error"); - } else { - messageType = chalk.yellow("warning"); - } - - rows.push([ - message.line || 0, - message.column || 0, - messageType, - message.message, - message.ruleId || "" - ]); - }); - - return table(rows, { - columns: { - 0: { - width: 8, - wrapWord: true - }, - 1: { - width: 8, - wrapWord: true - }, - 2: { - width: 8, - wrapWord: true - }, - 3: { - paddingRight: 5, - width: 50, - wrapWord: true - }, - 4: { - width: 20, - wrapWord: true - } - }, - drawHorizontalLine(index) { - return index === 1; - } - }); -} - -/** - * Draws a report (multiple tables). - * @param {Array} results Report results for every file. - * @returns {string} A column of text tables. - */ -function drawReport(results) { - let files; - - files = results.map(result => { - if (!result.messages.length) { - return ""; - } - - return `\n${result.filePath}\n\n${drawTable(result.messages)}`; - }); - - files = files.filter(content => content.trim()); - - return files.join(""); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(report) { - let result, - errorCount, - warningCount; - - result = ""; - errorCount = 0; - warningCount = 0; - - report.forEach(fileReport => { - errorCount += fileReport.errorCount; - warningCount += fileReport.warningCount; - }); - - if (errorCount || warningCount) { - result = drawReport(report); - } - - result += `\n${table([ - [ - chalk.red(pluralize("Error", errorCount, true)) - ], - [ - chalk.yellow(pluralize("Warning", warningCount, true)) - ] - ], { - columns: { - 0: { - width: 110, - wrapWord: true - } - }, - drawHorizontalLine() { - return true; - } - })}`; - - return result; -}; diff --git a/node_modules/eslint/lib/formatters/tap.js b/node_modules/eslint/lib/formatters/tap.js deleted file mode 100644 index 9651a2b..0000000 --- a/node_modules/eslint/lib/formatters/tap.js +++ /dev/null @@ -1,92 +0,0 @@ -/** - * @fileoverview TAP reporter - * @author Jonathan Kingston - */ -"use strict"; - -const yaml = require("js-yaml"); - -//------------------------------------------------------------------------------ -// Helper Functions -//------------------------------------------------------------------------------ - -/** - * Returns a canonical error level string based upon the error message passed in. - * @param {Object} message Individual error message provided by eslint - * @returns {string} Error level string - */ -function getMessageType(message) { - if (message.fatal || message.severity === 2) { - return "error"; - } - return "warning"; - -} - -/** - * Takes in a JavaScript object and outputs a TAP diagnostics string - * @param {Object} diagnostic JavaScript object to be embedded as YAML into output. - * @returns {string} diagnostics string with YAML embedded - TAP version 13 compliant - */ -function outputDiagnostics(diagnostic) { - const prefix = " "; - let output = `${prefix}---\n`; - - output += prefix + yaml.safeDump(diagnostic).split("\n").join(`\n${prefix}`); - output += "...\n"; - return output; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - let output = `TAP version 13\n1..${results.length}\n`; - - results.forEach((result, id) => { - const messages = result.messages; - let testResult = "ok"; - let diagnostics = {}; - - if (messages.length > 0) { - testResult = "not ok"; - - messages.forEach(message => { - const diagnostic = { - message: message.message, - severity: getMessageType(message), - data: { - line: message.line || 0, - column: message.column || 0, - ruleId: message.ruleId || "" - } - }; - - /* - * If we have multiple messages place them under a messages key - * The first error will be logged as message key - * This is to adhere to TAP 13 loosely defined specification of having a message key - */ - if ("message" in diagnostics) { - if (typeof diagnostics.messages === "undefined") { - diagnostics.messages = []; - } - diagnostics.messages.push(diagnostic); - } else { - diagnostics = diagnostic; - } - }); - } - - output += `${testResult} ${id + 1} - ${result.filePath}\n`; - - // If we have an error include diagnostics - if (messages.length > 0) { - output += outputDiagnostics(diagnostics); - } - - }); - - return output; -}; diff --git a/node_modules/eslint/lib/formatters/unix.js b/node_modules/eslint/lib/formatters/unix.js deleted file mode 100644 index c6c4ebb..0000000 --- a/node_modules/eslint/lib/formatters/unix.js +++ /dev/null @@ -1,58 +0,0 @@ -/** - * @fileoverview unix-style formatter. - * @author oshi-shinobu - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helper Functions -//------------------------------------------------------------------------------ - -/** - * Returns a canonical error level string based upon the error message passed in. - * @param {Object} message Individual error message provided by eslint - * @returns {string} Error level string - */ -function getMessageType(message) { - if (message.fatal || message.severity === 2) { - return "Error"; - } - return "Warning"; - -} - - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - - let output = "", - total = 0; - - results.forEach(result => { - - const messages = result.messages; - - total += messages.length; - - messages.forEach(message => { - - output += `${result.filePath}:`; - output += `${message.line || 0}:`; - output += `${message.column || 0}:`; - output += ` ${message.message} `; - output += `[${getMessageType(message)}${message.ruleId ? `/${message.ruleId}` : ""}]`; - output += "\n"; - - }); - - }); - - if (total > 0) { - output += `\n${total} problem${total !== 1 ? "s" : ""}`; - } - - return output; -}; diff --git a/node_modules/eslint/lib/formatters/visualstudio.js b/node_modules/eslint/lib/formatters/visualstudio.js deleted file mode 100644 index 0d49431..0000000 --- a/node_modules/eslint/lib/formatters/visualstudio.js +++ /dev/null @@ -1,63 +0,0 @@ -/** - * @fileoverview Visual Studio compatible formatter - * @author Ronald Pijnacker - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helper Functions -//------------------------------------------------------------------------------ - -/** - * Returns the severity of warning or error - * @param {Object} message message object to examine - * @returns {string} severity level - * @private - */ -function getMessageType(message) { - if (message.fatal || message.severity === 2) { - return "error"; - } - return "warning"; - -} - - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = function(results) { - - let output = "", - total = 0; - - results.forEach(result => { - - const messages = result.messages; - - total += messages.length; - - messages.forEach(message => { - - output += result.filePath; - output += `(${message.line || 0}`; - output += message.column ? `,${message.column}` : ""; - output += `): ${getMessageType(message)}`; - output += message.ruleId ? ` ${message.ruleId}` : ""; - output += ` : ${message.message}`; - output += "\n"; - - }); - - }); - - if (total === 0) { - output += "no problems"; - } else { - output += `\n${total} problem${total !== 1 ? "s" : ""}`; - } - - return output; -}; diff --git a/node_modules/eslint/lib/ignored-paths.js b/node_modules/eslint/lib/ignored-paths.js deleted file mode 100644 index 8520090..0000000 --- a/node_modules/eslint/lib/ignored-paths.js +++ /dev/null @@ -1,381 +0,0 @@ -/** - * @fileoverview Responsible for loading ignore config files and managing ignore patterns - * @author Jonathan Rajavuori - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const fs = require("fs"), - path = require("path"), - ignore = require("ignore"), - pathUtils = require("./util/path-utils"); - -const debug = require("debug")("eslint:ignored-paths"); - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const ESLINT_IGNORE_FILENAME = ".eslintignore"; - -/** - * Adds `"*"` at the end of `"node_modules/"`, - * so that subtle directories could be re-included by .gitignore patterns - * such as `"!node_modules/should_not_ignored"` - */ -const DEFAULT_IGNORE_DIRS = [ - "/node_modules/*", - "/bower_components/*" -]; -const DEFAULT_OPTIONS = { - dotfiles: false, - cwd: process.cwd() -}; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Find a file in the current directory. - * @param {string} cwd Current working directory - * @param {string} name File name - * @returns {string} Path of ignore file or an empty string. - */ -function findFile(cwd, name) { - const ignoreFilePath = path.resolve(cwd, name); - - return fs.existsSync(ignoreFilePath) && fs.statSync(ignoreFilePath).isFile() ? ignoreFilePath : ""; -} - -/** - * Find an ignore file in the current directory. - * @param {string} cwd Current working directory - * @returns {string} Path of ignore file or an empty string. - */ -function findIgnoreFile(cwd) { - return findFile(cwd, ESLINT_IGNORE_FILENAME); -} - -/** - * Find an package.json file in the current directory. - * @param {string} cwd Current working directory - * @returns {string} Path of package.json file or an empty string. - */ -function findPackageJSONFile(cwd) { - return findFile(cwd, "package.json"); -} - -/** - * Merge options with defaults - * @param {Object} options Options to merge with DEFAULT_OPTIONS constant - * @returns {Object} Merged options - */ -function mergeDefaultOptions(options) { - return Object.assign({}, DEFAULT_OPTIONS, options); -} - -/* eslint-disable valid-jsdoc */ -/** - * Normalize the path separators in a given string. - * On Windows environment, this replaces `\` by `/`. - * Otherwrise, this does nothing. - * @param {string} str The path string to normalize. - * @returns {string} The normalized path. - */ -const normalizePathSeps = path.sep === "/" - ? (str => str) - : ((seps, str) => str.replace(seps, "/")).bind(null, new RegExp(`\\${path.sep}`, "g")); -/* eslint-enable valid-jsdoc */ - -/** - * Converts a glob pattern to a new glob pattern relative to a different directory - * @param {string} globPattern The glob pattern, relative the the old base directory - * @param {string} relativePathToOldBaseDir A relative path from the new base directory to the old one - * @returns {string} A glob pattern relative to the new base directory - */ -function relativize(globPattern, relativePathToOldBaseDir) { - if (relativePathToOldBaseDir === "") { - return globPattern; - } - - const prefix = globPattern.startsWith("!") ? "!" : ""; - const globWithoutPrefix = globPattern.replace(/^!/, ""); - - if (globWithoutPrefix.startsWith("/")) { - return `${prefix}/${normalizePathSeps(relativePathToOldBaseDir)}${globWithoutPrefix}`; - } - - return globPattern; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * IgnoredPaths class - */ -class IgnoredPaths { - - /** - * @param {Object} providedOptions object containing 'ignore', 'ignorePath' and 'patterns' properties - */ - constructor(providedOptions) { - const options = mergeDefaultOptions(providedOptions); - - this.cache = {}; - - this.defaultPatterns = [].concat(DEFAULT_IGNORE_DIRS, options.patterns || []); - - this.ignoreFileDir = options.ignore !== false && options.ignorePath - ? path.dirname(path.resolve(options.cwd, options.ignorePath)) - : options.cwd; - this.options = options; - this._baseDir = null; - - this.ig = { - custom: ignore(), - default: ignore() - }; - - this.defaultPatterns.forEach(pattern => this.addPatternRelativeToCwd(this.ig.default, pattern)); - if (options.dotfiles !== true) { - - /* - * ignore files beginning with a dot, but not files in a parent or - * ancestor directory (which in relative format will begin with `../`). - */ - this.addPatternRelativeToCwd(this.ig.default, ".*"); - this.addPatternRelativeToCwd(this.ig.default, "!../"); - } - - /* - * Add a way to keep track of ignored files. This was present in node-ignore - * 2.x, but dropped for now as of 3.0.10. - */ - this.ig.custom.ignoreFiles = []; - this.ig.default.ignoreFiles = []; - - if (options.ignore !== false) { - let ignorePath; - - if (options.ignorePath) { - debug("Using specific ignore file"); - - try { - fs.statSync(options.ignorePath); - ignorePath = options.ignorePath; - } catch (e) { - e.message = `Cannot read ignore file: ${options.ignorePath}\nError: ${e.message}`; - throw e; - } - } else { - debug(`Looking for ignore file in ${options.cwd}`); - ignorePath = findIgnoreFile(options.cwd); - - try { - fs.statSync(ignorePath); - debug(`Loaded ignore file ${ignorePath}`); - } catch (e) { - debug("Could not find ignore file in cwd"); - } - } - - if (ignorePath) { - debug(`Adding ${ignorePath}`); - this.addIgnoreFile(this.ig.custom, ignorePath); - this.addIgnoreFile(this.ig.default, ignorePath); - } else { - try { - - // if the ignoreFile does not exist, check package.json for eslintIgnore - const packageJSONPath = findPackageJSONFile(options.cwd); - - if (packageJSONPath) { - let packageJSONOptions; - - try { - packageJSONOptions = JSON.parse(fs.readFileSync(packageJSONPath, "utf8")); - } catch (e) { - debug("Could not read package.json file to check eslintIgnore property"); - e.messageTemplate = "failed-to-read-json"; - e.messageData = { - path: packageJSONPath, - message: e.message - }; - throw e; - } - - if (packageJSONOptions.eslintIgnore) { - if (Array.isArray(packageJSONOptions.eslintIgnore)) { - packageJSONOptions.eslintIgnore.forEach(pattern => { - this.addPatternRelativeToIgnoreFile(this.ig.custom, pattern); - this.addPatternRelativeToIgnoreFile(this.ig.default, pattern); - }); - } else { - throw new TypeError("Package.json eslintIgnore property requires an array of paths"); - } - } - } - } catch (e) { - debug("Could not find package.json to check eslintIgnore property"); - throw e; - } - } - - if (options.ignorePattern) { - this.addPatternRelativeToCwd(this.ig.custom, options.ignorePattern); - this.addPatternRelativeToCwd(this.ig.default, options.ignorePattern); - } - } - } - - /* - * If `ignoreFileDir` is a subdirectory of `cwd`, all paths will be normalized to be relative to `cwd`. - * Otherwise, all paths will be normalized to be relative to `ignoreFileDir`. - * This ensures that the final normalized ignore rule will not contain `..`, which is forbidden in - * ignore rules. - */ - - addPatternRelativeToCwd(ig, pattern) { - const baseDir = this.getBaseDir(); - const cookedPattern = baseDir === this.options.cwd - ? pattern - : relativize(pattern, path.relative(baseDir, this.options.cwd)); - - ig.addPattern(cookedPattern); - debug("addPatternRelativeToCwd:\n original = %j\n cooked = %j", pattern, cookedPattern); - } - - addPatternRelativeToIgnoreFile(ig, pattern) { - const baseDir = this.getBaseDir(); - const cookedPattern = baseDir === this.ignoreFileDir - ? pattern - : relativize(pattern, path.relative(baseDir, this.ignoreFileDir)); - - ig.addPattern(cookedPattern); - debug("addPatternRelativeToIgnoreFile:\n original = %j\n cooked = %j", pattern, cookedPattern); - } - - // Detect the common ancestor - getBaseDir() { - if (!this._baseDir) { - const a = path.resolve(this.options.cwd); - const b = path.resolve(this.ignoreFileDir); - let lastSepPos = 0; - - // Set the shorter one (it's the common ancestor if one includes the other). - this._baseDir = a.length < b.length ? a : b; - - // Set the common ancestor. - for (let i = 0; i < a.length && i < b.length; ++i) { - if (a[i] !== b[i]) { - this._baseDir = a.slice(0, lastSepPos); - break; - } - if (a[i] === path.sep) { - lastSepPos = i; - } - } - - // If it's only Windows drive letter, it needs \ - if (/^[A-Z]:$/.test(this._baseDir)) { - this._baseDir += "\\"; - } - - debug("baseDir = %j", this._baseDir); - } - return this._baseDir; - } - - /** - * read ignore filepath - * @param {string} filePath, file to add to ig - * @returns {array} raw ignore rules - */ - readIgnoreFile(filePath) { - if (typeof this.cache[filePath] === "undefined") { - this.cache[filePath] = fs.readFileSync(filePath, "utf8").split(/\r?\n/g).filter(Boolean); - } - return this.cache[filePath]; - } - - /** - * add ignore file to node-ignore instance - * @param {Object} ig, instance of node-ignore - * @param {string} filePath, file to add to ig - * @returns {void} - */ - addIgnoreFile(ig, filePath) { - ig.ignoreFiles.push(filePath); - this - .readIgnoreFile(filePath) - .forEach(ignoreRule => this.addPatternRelativeToIgnoreFile(ig, ignoreRule)); - } - - /** - * Determine whether a file path is included in the default or custom ignore patterns - * @param {string} filepath Path to check - * @param {string} [category=undefined] check 'default', 'custom' or both (undefined) - * @returns {boolean} true if the file path matches one or more patterns, false otherwise - */ - contains(filepath, category) { - - let result = false; - const absolutePath = path.resolve(this.options.cwd, filepath); - const relativePath = pathUtils.getRelativePath(absolutePath, this.getBaseDir()); - - if (typeof category === "undefined") { - result = (this.ig.default.filter([relativePath]).length === 0) || - (this.ig.custom.filter([relativePath]).length === 0); - } else { - result = (this.ig[category].filter([relativePath]).length === 0); - } - debug("contains:"); - debug(" target = %j", filepath); - debug(" result = %j", result); - - return result; - - } - - /** - * Returns a list of dir patterns for glob to ignore - * @returns {function()} method to check whether a folder should be ignored by glob. - */ - getIgnoredFoldersGlobChecker() { - const baseDir = this.getBaseDir(); - const ig = ignore(); - - DEFAULT_IGNORE_DIRS.forEach(ignoreDir => this.addPatternRelativeToCwd(ig, ignoreDir)); - - if (this.options.dotfiles !== true) { - - // Ignore hidden folders. (This cannot be ".*", or else it's not possible to unignore hidden files) - ig.add([".*/*", "!../*"]); - } - - if (this.options.ignore) { - ig.add(this.ig.custom); - } - - const filter = ig.createFilter(); - - return function(absolutePath) { - const relative = pathUtils.getRelativePath(absolutePath, baseDir); - - if (!relative) { - return false; - } - - return !filter(relative); - }; - } -} - -module.exports = IgnoredPaths; diff --git a/node_modules/eslint/lib/linter.js b/node_modules/eslint/lib/linter.js deleted file mode 100644 index b47e6eb..0000000 --- a/node_modules/eslint/lib/linter.js +++ /dev/null @@ -1,1182 +0,0 @@ -/** - * @fileoverview Main Linter Class - * @author Gyandeep Singh - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const eslintScope = require("eslint-scope"), - evk = require("eslint-visitor-keys"), - levn = require("levn"), - lodash = require("lodash"), - CodePathAnalyzer = require("./code-path-analysis/code-path-analyzer"), - ConfigOps = require("./config/config-ops"), - validator = require("./config/config-validator"), - Environments = require("./config/environments"), - applyDisableDirectives = require("./util/apply-disable-directives"), - createEmitter = require("./util/safe-emitter"), - NodeEventGenerator = require("./util/node-event-generator"), - SourceCode = require("./util/source-code"), - Traverser = require("./util/traverser"), - createReportTranslator = require("./report-translator"), - Rules = require("./rules"), - timing = require("./util/timing"), - astUtils = require("./util/ast-utils"), - pkg = require("../package.json"), - SourceCodeFixer = require("./util/source-code-fixer"); - -const debug = require("debug")("eslint:linter"); -const MAX_AUTOFIX_PASSES = 10; -const DEFAULT_PARSER_NAME = "espree"; - -//------------------------------------------------------------------------------ -// Typedefs -//------------------------------------------------------------------------------ - -/** - * The result of a parsing operation from parseForESLint() - * @typedef {Object} CustomParseResult - * @property {ASTNode} ast The ESTree AST Program node. - * @property {Object} services An object containing additional services related - * to the parser. - * @property {ScopeManager|null} scopeManager The scope manager object of this AST. - * @property {Object|null} visitorKeys The visitor keys to traverse this AST. - */ - -/** - * @typedef {Object} DisableDirective - * @property {("disable"|"enable"|"disable-line"|"disable-next-line")} type - * @property {number} line - * @property {number} column - * @property {(string|null)} ruleId - */ - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Parses a list of "name:boolean_value" or/and "name" options divided by comma or - * whitespace. - * @param {string} string The string to parse. - * @param {Comment} comment The comment node which has the string. - * @returns {Object} Result map object of names and boolean values - */ -function parseBooleanConfig(string, comment) { - const items = {}; - - // Collapse whitespace around `:` and `,` to make parsing easier - const trimmedString = string.replace(/\s*([:,])\s*/g, "$1"); - - trimmedString.split(/\s|,+/).forEach(name => { - if (!name) { - return; - } - const pos = name.indexOf(":"); - - if (pos === -1) { - items[name] = { - value: false, - comment - }; - } else { - items[name.slice(0, pos)] = { - value: name.slice(pos + 1) === "true", - comment - }; - } - }); - return items; -} - -/** - * Parses a JSON-like config. - * @param {string} string The string to parse. - * @param {Object} location Start line and column of comments for potential error message. - * @returns {({success: true, config: Object}|{success: false, error: Problem})} Result map object - */ -function parseJsonConfig(string, location) { - let items = {}; - - // Parses a JSON-like comment by the same way as parsing CLI option. - try { - items = levn.parse("Object", string) || {}; - - // Some tests say that it should ignore invalid comments such as `/*eslint no-alert:abc*/`. - // Also, commaless notations have invalid severity: - // "no-alert: 2 no-console: 2" --> {"no-alert": "2 no-console: 2"} - // Should ignore that case as well. - if (ConfigOps.isEverySeverityValid(items)) { - return { - success: true, - config: items - }; - } - } catch (ex) { - - // ignore to parse the string by a fallback. - } - - /* - * Optionator cannot parse commaless notations. - * But we are supporting that. So this is a fallback for that. - */ - items = {}; - const normalizedString = string.replace(/([a-zA-Z0-9\-/]+):/g, "\"$1\":").replace(/(]|[0-9])\s+(?=")/, "$1,"); - - try { - items = JSON.parse(`{${normalizedString}}`); - } catch (ex) { - return { - success: false, - error: { - ruleId: null, - fatal: true, - severity: 2, - message: `Failed to parse JSON from '${normalizedString}': ${ex.message}`, - line: location.start.line, - column: location.start.column + 1 - } - }; - - } - - return { - success: true, - config: items - }; -} - -/** - * Parses a config of values separated by comma. - * @param {string} string The string to parse. - * @returns {Object} Result map of values and true values - */ -function parseListConfig(string) { - const items = {}; - - // Collapse whitespace around , - string.replace(/\s*,\s*/g, ",").split(/,+/).forEach(name => { - const trimmedName = name.trim(); - - if (trimmedName) { - items[trimmedName] = true; - } - }); - return items; -} - -/** - * Ensures that variables representing built-in properties of the Global Object, - * and any globals declared by special block comments, are present in the global - * scope. - * @param {Scope} globalScope The global scope. - * @param {Object} configGlobals The globals declared in configuration - * @param {{exportedVariables: Object, enabledGlobals: Object}} commentDirectives Directives from comment configuration - * @returns {void} - */ -function addDeclaredGlobals(globalScope, configGlobals, commentDirectives) { - Object.keys(configGlobals).forEach(name => { - let variable = globalScope.set.get(name); - - if (!variable) { - variable = new eslintScope.Variable(name, globalScope); - variable.eslintExplicitGlobal = false; - globalScope.variables.push(variable); - globalScope.set.set(name, variable); - } - variable.writeable = configGlobals[name]; - }); - - Object.keys(commentDirectives.enabledGlobals).forEach(name => { - let variable = globalScope.set.get(name); - - if (!variable) { - variable = new eslintScope.Variable(name, globalScope); - variable.eslintExplicitGlobal = true; - variable.eslintExplicitGlobalComment = commentDirectives.enabledGlobals[name].comment; - globalScope.variables.push(variable); - globalScope.set.set(name, variable); - } - variable.writeable = commentDirectives.enabledGlobals[name].value; - }); - - // mark all exported variables as such - Object.keys(commentDirectives.exportedVariables).forEach(name => { - const variable = globalScope.set.get(name); - - if (variable) { - variable.eslintUsed = true; - } - }); - - /* - * "through" contains all references which definitions cannot be found. - * Since we augment the global scope using configuration, we need to update - * references and remove the ones that were added by configuration. - */ - globalScope.through = globalScope.through.filter(reference => { - const name = reference.identifier.name; - const variable = globalScope.set.get(name); - - if (variable) { - - /* - * Links the variable and the reference. - * And this reference is removed from `Scope#through`. - */ - reference.resolved = variable; - variable.references.push(reference); - - return false; - } - - return true; - }); -} - -/** - * Creates a collection of disable directives from a comment - * @param {("disable"|"enable"|"disable-line"|"disable-next-line")} type The type of directive comment - * @param {{line: number, column: number}} loc The 0-based location of the comment token - * @param {string} value The value after the directive in the comment - * comment specified no specific rules, so it applies to all rules (e.g. `eslint-disable`) - * @returns {DisableDirective[]} Directives from the comment - */ -function createDisableDirectives(type, loc, value) { - const ruleIds = Object.keys(parseListConfig(value)); - const directiveRules = ruleIds.length ? ruleIds : [null]; - - return directiveRules.map(ruleId => ({ type, line: loc.line, column: loc.column + 1, ruleId })); -} - -/** - * Parses comments in file to extract file-specific config of rules, globals - * and environments and merges them with global config; also code blocks - * where reporting is disabled or enabled and merges them with reporting config. - * @param {string} filename The file being checked. - * @param {ASTNode} ast The top node of the AST. - * @param {function(string): {create: Function}} ruleMapper A map from rule IDs to defined rules - * @returns {{configuredRules: Object, enabledGlobals: Object, exportedVariables: Object, problems: Problem[], disableDirectives: DisableDirective[]}} - * A collection of the directive comments that were found, along with any problems that occurred when parsing - */ -function getDirectiveComments(filename, ast, ruleMapper) { - const configuredRules = {}; - const enabledGlobals = {}; - const exportedVariables = {}; - const problems = []; - const disableDirectives = []; - - ast.comments.filter(token => token.type !== "Shebang").forEach(comment => { - const trimmedCommentText = comment.value.trim(); - const match = /^(eslint(-\w+){0,3}|exported|globals?)(\s|$)/.exec(trimmedCommentText); - - if (!match) { - return; - } - - const directiveValue = trimmedCommentText.slice(match.index + match[1].length); - - if (/^eslint-disable-(next-)?line$/.test(match[1])) { - if (comment.loc.start.line === comment.loc.end.line) { - const directiveType = match[1].slice("eslint-".length); - - disableDirectives.push(...createDisableDirectives(directiveType, comment.loc.start, directiveValue)); - } else { - problems.push({ - ruleId: null, - severity: 2, - message: `${match[1]} comment should not span multiple lines.`, - line: comment.loc.start.line, - column: comment.loc.start.column + 1, - endLine: comment.loc.end.line, - endColumn: comment.loc.end.column + 1, - nodeType: null - }); - } - } else if (comment.type === "Block") { - switch (match[1]) { - case "exported": - Object.assign(exportedVariables, parseBooleanConfig(directiveValue, comment)); - break; - - case "globals": - case "global": - Object.assign(enabledGlobals, parseBooleanConfig(directiveValue, comment)); - break; - - case "eslint-disable": - disableDirectives.push(...createDisableDirectives("disable", comment.loc.start, directiveValue)); - break; - - case "eslint-enable": - disableDirectives.push(...createDisableDirectives("enable", comment.loc.start, directiveValue)); - break; - - case "eslint": { - const parseResult = parseJsonConfig(directiveValue, comment.loc); - - if (parseResult.success) { - Object.keys(parseResult.config).forEach(name => { - const ruleValue = parseResult.config[name]; - - try { - validator.validateRuleOptions(ruleMapper(name), name, ruleValue); - } catch (err) { - problems.push({ - ruleId: name, - severity: 2, - message: err.message, - line: comment.loc.start.line, - column: comment.loc.start.column + 1, - endLine: comment.loc.end.line, - endColumn: comment.loc.end.column + 1, - nodeType: null - }); - } - configuredRules[name] = ruleValue; - }); - } else { - problems.push(parseResult.error); - } - - break; - } - - // no default - } - } - }); - - return { - configuredRules, - enabledGlobals, - exportedVariables, - problems, - disableDirectives - }; -} - -/** - * Normalize ECMAScript version from the initial config - * @param {number} ecmaVersion ECMAScript version from the initial config - * @param {boolean} isModule Whether the source type is module or not - * @returns {number} normalized ECMAScript version - */ -function normalizeEcmaVersion(ecmaVersion, isModule) { - - // Need at least ES6 for modules - if (isModule && (!ecmaVersion || ecmaVersion < 6)) { - return 6; - } - - /* - * Calculate ECMAScript edition number from official year version starting with - * ES2015, which corresponds with ES6 (or a difference of 2009). - */ - if (ecmaVersion >= 2015) { - return ecmaVersion - 2009; - } - - return ecmaVersion; -} - -const eslintEnvPattern = /\/\*\s*eslint-env\s(.+?)\*\//g; - -/** - * Checks whether or not there is a comment which has "eslint-env *" in a given text. - * @param {string} text - A source code text to check. - * @returns {Object|null} A result of parseListConfig() with "eslint-env *" comment. - */ -function findEslintEnv(text) { - let match, retv; - - eslintEnvPattern.lastIndex = 0; - - while ((match = eslintEnvPattern.exec(text))) { - retv = Object.assign(retv || {}, parseListConfig(match[1])); - } - - return retv; -} - -/** - * Normalizes the possible options for `linter.verify` and `linter.verifyAndFix` to a - * consistent shape. - * @param {(string|{reportUnusedDisableDirectives: boolean, filename: string, allowInlineConfig: boolean})} providedOptions Options - * @returns {{reportUnusedDisableDirectives: boolean, filename: string, allowInlineConfig: boolean}} Normalized options - */ -function normalizeVerifyOptions(providedOptions) { - const isObjectOptions = typeof providedOptions === "object"; - const providedFilename = isObjectOptions ? providedOptions.filename : providedOptions; - - return { - filename: typeof providedFilename === "string" ? providedFilename : "", - allowInlineConfig: !isObjectOptions || providedOptions.allowInlineConfig !== false, - reportUnusedDisableDirectives: isObjectOptions && !!providedOptions.reportUnusedDisableDirectives - }; -} - -/** - * Combines the provided parserOptions with the options from environments - * @param {string} parserName The parser name which uses this options. - * @param {Object} providedOptions The provided 'parserOptions' key in a config - * @param {Environment[]} enabledEnvironments The environments enabled in configuration and with inline comments - * @returns {Object} Resulting parser options after merge - */ -function resolveParserOptions(parserName, providedOptions, enabledEnvironments) { - const parserOptionsFromEnv = enabledEnvironments - .filter(env => env.parserOptions) - .reduce((parserOptions, env) => ConfigOps.merge(parserOptions, env.parserOptions), {}); - - const mergedParserOptions = ConfigOps.merge(parserOptionsFromEnv, providedOptions || {}); - - const isModule = mergedParserOptions.sourceType === "module"; - - if (isModule) { - - // can't have global return inside of modules - mergedParserOptions.ecmaFeatures = Object.assign({}, mergedParserOptions.ecmaFeatures, { globalReturn: false }); - } - - mergedParserOptions.ecmaVersion = normalizeEcmaVersion(mergedParserOptions.ecmaVersion, isModule); - - // TODO: For backward compatibility. Will remove on v6.0.0. - if ( - parserName === DEFAULT_PARSER_NAME && - mergedParserOptions.ecmaFeatures && - mergedParserOptions.ecmaFeatures.experimentalObjectRestSpread && - (!mergedParserOptions.ecmaVersion || mergedParserOptions.ecmaVersion < 9) - ) { - mergedParserOptions.ecmaVersion = 9; - } - - return mergedParserOptions; -} - -/** - * Combines the provided globals object with the globals from environments - * @param {Object} providedGlobals The 'globals' key in a config - * @param {Environments[]} enabledEnvironments The environments enabled in configuration and with inline comments - * @returns {Object} The resolved globals object - */ -function resolveGlobals(providedGlobals, enabledEnvironments) { - return Object.assign( - {}, - ...enabledEnvironments.filter(env => env.globals).map(env => env.globals), - providedGlobals - ); -} - -/** - * Strips Unicode BOM from a given text. - * - * @param {string} text - A text to strip. - * @returns {string} The stripped text. - */ -function stripUnicodeBOM(text) { - - /* - * Check Unicode BOM. - * In JavaScript, string data is stored as UTF-16, so BOM is 0xFEFF. - * http://www.ecma-international.org/ecma-262/6.0/#sec-unicode-format-control-characters - */ - if (text.charCodeAt(0) === 0xFEFF) { - return text.slice(1); - } - return text; -} - -/** - * Get the options for a rule (not including severity), if any - * @param {Array|number} ruleConfig rule configuration - * @returns {Array} of rule options, empty Array if none - */ -function getRuleOptions(ruleConfig) { - if (Array.isArray(ruleConfig)) { - return ruleConfig.slice(1); - } - return []; - -} - -/** - * Analyze scope of the given AST. - * @param {ASTNode} ast The `Program` node to analyze. - * @param {Object} parserOptions The parser options. - * @param {Object} visitorKeys The visitor keys. - * @returns {ScopeManager} The analysis result. - */ -function analyzeScope(ast, parserOptions, visitorKeys) { - const ecmaFeatures = parserOptions.ecmaFeatures || {}; - const ecmaVersion = parserOptions.ecmaVersion || 5; - - return eslintScope.analyze(ast, { - ignoreEval: true, - nodejsScope: ecmaFeatures.globalReturn, - impliedStrict: ecmaFeatures.impliedStrict, - ecmaVersion, - sourceType: parserOptions.sourceType || "script", - childVisitorKeys: visitorKeys || evk.KEYS, - fallback: Traverser.getKeys - }); -} - -/** - * Parses text into an AST. Moved out here because the try-catch prevents - * optimization of functions, so it's best to keep the try-catch as isolated - * as possible - * @param {string} text The text to parse. - * @param {Object} providedParserOptions Options to pass to the parser - * @param {string} parserName The name of the parser - * @param {Map} parserMap A map from names to loaded parsers - * @param {string} filePath The path to the file being parsed. - * @returns {{success: false, error: Problem}|{success: true, sourceCode: SourceCode}} - * An object containing the AST and parser services if parsing was successful, or the error if parsing failed - * @private - */ -function parse(text, providedParserOptions, parserName, parserMap, filePath) { - - - const textToParse = stripUnicodeBOM(text).replace(astUtils.SHEBANG_MATCHER, (match, captured) => `//${captured}`); - const parserOptions = Object.assign({}, providedParserOptions, { - loc: true, - range: true, - raw: true, - tokens: true, - comment: true, - eslintVisitorKeys: true, - eslintScopeManager: true, - filePath - }); - - let parser; - - try { - parser = parserMap.get(parserName) || require(parserName); - } catch (ex) { - return { - success: false, - error: { - ruleId: null, - fatal: true, - severity: 2, - message: ex.message, - line: 0, - column: 0 - } - }; - } - - /* - * Check for parsing errors first. If there's a parsing error, nothing - * else can happen. However, a parsing error does not throw an error - * from this method - it's just considered a fatal error message, a - * problem that ESLint identified just like any other. - */ - try { - const parseResult = (typeof parser.parseForESLint === "function") - ? parser.parseForESLint(textToParse, parserOptions) - : { ast: parser.parse(textToParse, parserOptions) }; - const ast = parseResult.ast; - const parserServices = parseResult.services || {}; - const visitorKeys = parseResult.visitorKeys || evk.KEYS; - const scopeManager = parseResult.scopeManager || analyzeScope(ast, parserOptions, visitorKeys); - - return { - success: true, - - /* - * Save all values that `parseForESLint()` returned. - * If a `SourceCode` object is given as the first parameter instead of source code text, - * linter skips the parsing process and reuses the source code object. - * In that case, linter needs all the values that `parseForESLint()` returned. - */ - sourceCode: new SourceCode({ - text, - ast, - parserServices, - scopeManager, - visitorKeys - }) - }; - } catch (ex) { - - // If the message includes a leading line number, strip it: - const message = `Parsing error: ${ex.message.replace(/^line \d+:/i, "").trim()}`; - - return { - success: false, - error: { - ruleId: null, - fatal: true, - severity: 2, - message, - line: ex.lineNumber, - column: ex.column - } - }; - } -} - -/** - * Gets the scope for the current node - * @param {ScopeManager} scopeManager The scope manager for this AST - * @param {ASTNode} currentNode The node to get the scope of - * @returns {eslint-scope.Scope} The scope information for this node - */ -function getScope(scopeManager, currentNode) { - - // On Program node, get the outermost scope to avoid return Node.js special function scope or ES modules scope. - const inner = currentNode.type !== "Program"; - - for (let node = currentNode; node; node = node.parent) { - const scope = scopeManager.acquire(node, inner); - - if (scope) { - if (scope.type === "function-expression-name") { - return scope.childScopes[0]; - } - return scope; - } - } - - return scopeManager.scopes[0]; -} - -/** - * Marks a variable as used in the current scope - * @param {ScopeManager} scopeManager The scope manager for this AST. The scope may be mutated by this function. - * @param {ASTNode} currentNode The node currently being traversed - * @param {Object} parserOptions The options used to parse this text - * @param {string} name The name of the variable that should be marked as used. - * @returns {boolean} True if the variable was found and marked as used, false if not. - */ -function markVariableAsUsed(scopeManager, currentNode, parserOptions, name) { - const hasGlobalReturn = parserOptions.ecmaFeatures && parserOptions.ecmaFeatures.globalReturn; - const specialScope = hasGlobalReturn || parserOptions.sourceType === "module"; - const currentScope = getScope(scopeManager, currentNode); - - // Special Node.js scope means we need to start one level deeper - const initialScope = currentScope.type === "global" && specialScope ? currentScope.childScopes[0] : currentScope; - - for (let scope = initialScope; scope; scope = scope.upper) { - const variable = scope.variables.find(scopeVar => scopeVar.name === name); - - if (variable) { - variable.eslintUsed = true; - return true; - } - } - - return false; -} - -/** - * Runs a rule, and gets its listeners - * @param {Rule} rule A normalized rule with a `create` method - * @param {Context} ruleContext The context that should be passed to the rule - * @returns {Object} A map of selector listeners provided by the rule - */ -function createRuleListeners(rule, ruleContext) { - try { - return rule.create(ruleContext); - } catch (ex) { - ex.message = `Error while loading rule '${ruleContext.id}': ${ex.message}`; - throw ex; - } -} - -/** - * Gets all the ancestors of a given node - * @param {ASTNode} node The node - * @returns {ASTNode[]} All the ancestor nodes in the AST, not including the provided node, starting - * from the root node and going inwards to the parent node. - */ -function getAncestors(node) { - const ancestorsStartingAtParent = []; - - for (let ancestor = node.parent; ancestor; ancestor = ancestor.parent) { - ancestorsStartingAtParent.push(ancestor); - } - - return ancestorsStartingAtParent.reverse(); -} - -// methods that exist on SourceCode object -const DEPRECATED_SOURCECODE_PASSTHROUGHS = { - getSource: "getText", - getSourceLines: "getLines", - getAllComments: "getAllComments", - getNodeByRangeIndex: "getNodeByRangeIndex", - getComments: "getComments", - getCommentsBefore: "getCommentsBefore", - getCommentsAfter: "getCommentsAfter", - getCommentsInside: "getCommentsInside", - getJSDocComment: "getJSDocComment", - getFirstToken: "getFirstToken", - getFirstTokens: "getFirstTokens", - getLastToken: "getLastToken", - getLastTokens: "getLastTokens", - getTokenAfter: "getTokenAfter", - getTokenBefore: "getTokenBefore", - getTokenByRangeStart: "getTokenByRangeStart", - getTokens: "getTokens", - getTokensAfter: "getTokensAfter", - getTokensBefore: "getTokensBefore", - getTokensBetween: "getTokensBetween" -}; - -const BASE_TRAVERSAL_CONTEXT = Object.freeze( - Object.keys(DEPRECATED_SOURCECODE_PASSTHROUGHS).reduce( - (contextInfo, methodName) => - Object.assign(contextInfo, { - [methodName](...args) { - return this.getSourceCode()[DEPRECATED_SOURCECODE_PASSTHROUGHS[methodName]](...args); - } - }), - {} - ) -); - -/** - * Runs the given rules on the given SourceCode object - * @param {SourceCode} sourceCode A SourceCode object for the given text - * @param {Object} configuredRules The rules configuration - * @param {function(string): Rule} ruleMapper A mapper function from rule names to rules - * @param {Object} parserOptions The options that were passed to the parser - * @param {string} parserName The name of the parser in the config - * @param {Object} settings The settings that were enabled in the config - * @param {string} filename The reported filename of the code - * @returns {Problem[]} An array of reported problems - */ -function runRules(sourceCode, configuredRules, ruleMapper, parserOptions, parserName, settings, filename) { - const emitter = createEmitter(); - const nodeQueue = []; - let currentNode = sourceCode.ast; - - Traverser.traverse(sourceCode.ast, { - enter(node, parent) { - node.parent = parent; - nodeQueue.push({ isEntering: true, node }); - }, - leave(node) { - nodeQueue.push({ isEntering: false, node }); - }, - visitorKeys: sourceCode.visitorKeys - }); - - /* - * Create a frozen object with the ruleContext properties and methods that are shared by all rules. - * All rule contexts will inherit from this object. This avoids the performance penalty of copying all the - * properties once for each rule. - */ - const sharedTraversalContext = Object.freeze( - Object.assign( - Object.create(BASE_TRAVERSAL_CONTEXT), - { - getAncestors: () => getAncestors(currentNode), - getDeclaredVariables: sourceCode.scopeManager.getDeclaredVariables.bind(sourceCode.scopeManager), - getFilename: () => filename, - getScope: () => getScope(sourceCode.scopeManager, currentNode), - getSourceCode: () => sourceCode, - markVariableAsUsed: name => markVariableAsUsed(sourceCode.scopeManager, currentNode, parserOptions, name), - parserOptions, - parserPath: parserName, - parserServices: sourceCode.parserServices, - settings - } - ) - ); - - - const lintingProblems = []; - - Object.keys(configuredRules).forEach(ruleId => { - const severity = ConfigOps.getRuleSeverity(configuredRules[ruleId]); - - if (severity === 0) { - return; - } - - const rule = ruleMapper(ruleId); - const messageIds = rule.meta && rule.meta.messages; - let reportTranslator = null; - const ruleContext = Object.freeze( - Object.assign( - Object.create(sharedTraversalContext), - { - id: ruleId, - options: getRuleOptions(configuredRules[ruleId]), - report(...args) { - - /* - * Create a report translator lazily. - * In a vast majority of cases, any given rule reports zero errors on a given - * piece of code. Creating a translator lazily avoids the performance cost of - * creating a new translator function for each rule that usually doesn't get - * called. - * - * Using lazy report translators improves end-to-end performance by about 3% - * with Node 8.4.0. - */ - if (reportTranslator === null) { - reportTranslator = createReportTranslator({ ruleId, severity, sourceCode, messageIds }); - } - const problem = reportTranslator(...args); - - if (problem.fix && rule.meta && !rule.meta.fixable) { - throw new Error("Fixable rules should export a `meta.fixable` property."); - } - lintingProblems.push(problem); - } - } - ) - ); - - const ruleListeners = createRuleListeners(rule, ruleContext); - - // add all the selectors from the rule as listeners - Object.keys(ruleListeners).forEach(selector => { - emitter.on( - selector, - timing.enabled - ? timing.time(ruleId, ruleListeners[selector]) - : ruleListeners[selector] - ); - }); - }); - - const eventGenerator = new CodePathAnalyzer(new NodeEventGenerator(emitter)); - - nodeQueue.forEach(traversalInfo => { - currentNode = traversalInfo.node; - - if (traversalInfo.isEntering) { - eventGenerator.enterNode(currentNode); - } else { - eventGenerator.leaveNode(currentNode); - } - }); - - return lintingProblems; -} - -const lastSourceCodes = new WeakMap(); -const loadedParserMaps = new WeakMap(); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Object that is responsible for verifying JavaScript text - * @name eslint - */ -module.exports = class Linter { - - constructor() { - lastSourceCodes.set(this, null); - loadedParserMaps.set(this, new Map()); - this.version = pkg.version; - - this.rules = new Rules(); - this.environments = new Environments(); - } - - /** - * Getter for package version. - * @static - * @returns {string} The version from package.json. - */ - static get version() { - return pkg.version; - } - - /** - * Configuration object for the `verify` API. A JS representation of the eslintrc files. - * @typedef {Object} ESLintConfig - * @property {Object} rules The rule configuration to verify against. - * @property {string} [parser] Parser to use when generatig the AST. - * @property {Object} [parserOptions] Options for the parsed used. - * @property {Object} [settings] Global settings passed to each rule. - * @property {Object} [env] The environment to verify in. - * @property {Object} [globals] Available globals to the code. - */ - - /** - * Same as linter.verify, except without support for processors. - * @param {string|SourceCode} textOrSourceCode The text to parse or a SourceCode object. - * @param {ESLintConfig} providedConfig An ESLintConfig instance to configure everything. - * @param {(string|Object)} [filenameOrOptions] The optional filename of the file being checked. - * If this is not set, the filename will default to '' in the rule context. If - * an object, then it has "filename", "saveState", and "allowInlineConfig" properties. - * @param {boolean} [filenameOrOptions.allowInlineConfig=true] Allow/disallow inline comments' ability to change config once it is set. Defaults to true if not supplied. - * Useful if you want to validate JS without comments overriding rules. - * @param {boolean} [filenameOrOptions.reportUnusedDisableDirectives=false] Adds reported errors for unused - * eslint-disable directives - * @returns {Object[]} The results as an array of messages or an empty array if no messages. - */ - _verifyWithoutProcessors(textOrSourceCode, providedConfig, filenameOrOptions) { - const config = providedConfig || {}; - const options = normalizeVerifyOptions(filenameOrOptions); - let text; - - // evaluate arguments - if (typeof textOrSourceCode === "string") { - lastSourceCodes.set(this, null); - text = textOrSourceCode; - } else { - lastSourceCodes.set(this, textOrSourceCode); - text = textOrSourceCode.text; - } - - // search and apply "eslint-env *". - const envInFile = findEslintEnv(text); - const resolvedEnvConfig = Object.assign({ builtin: true }, config.env, envInFile); - const enabledEnvs = Object.keys(resolvedEnvConfig) - .filter(envName => resolvedEnvConfig[envName]) - .map(envName => this.environments.get(envName)) - .filter(env => env); - - const parserName = config.parser || DEFAULT_PARSER_NAME; - const parserOptions = resolveParserOptions(parserName, config.parserOptions || {}, enabledEnvs); - const configuredGlobals = resolveGlobals(config.globals || {}, enabledEnvs); - const settings = config.settings || {}; - - if (!lastSourceCodes.get(this)) { - const parseResult = parse( - text, - parserOptions, - parserName, - loadedParserMaps.get(this), - options.filename - ); - - if (!parseResult.success) { - return [parseResult.error]; - } - - lastSourceCodes.set(this, parseResult.sourceCode); - } else { - - /* - * If the given source code object as the first argument does not have scopeManager, analyze the scope. - * This is for backward compatibility (SourceCode is frozen so it cannot rebind). - */ - const lastSourceCode = lastSourceCodes.get(this); - - if (!lastSourceCode.scopeManager) { - lastSourceCodes.set(this, new SourceCode({ - text: lastSourceCode.text, - ast: lastSourceCode.ast, - parserServices: lastSourceCode.parserServices, - visitorKeys: lastSourceCode.visitorKeys, - scopeManager: analyzeScope(lastSourceCode.ast, parserOptions) - })); - } - } - - const sourceCode = lastSourceCodes.get(this); - const commentDirectives = options.allowInlineConfig - ? getDirectiveComments(options.filename, sourceCode.ast, ruleId => this.rules.get(ruleId)) - : { configuredRules: {}, enabledGlobals: {}, exportedVariables: {}, problems: [], disableDirectives: [] }; - - // augment global scope with declared global variables - addDeclaredGlobals( - sourceCode.scopeManager.scopes[0], - configuredGlobals, - { exportedVariables: commentDirectives.exportedVariables, enabledGlobals: commentDirectives.enabledGlobals } - ); - - const configuredRules = Object.assign({}, config.rules, commentDirectives.configuredRules); - - let lintingProblems; - - try { - lintingProblems = runRules( - sourceCode, - configuredRules, - ruleId => this.rules.get(ruleId), - parserOptions, - parserName, - settings, - options.filename - ); - } catch (err) { - debug("An error occurred while traversing"); - debug("Filename:", options.filename); - debug("Parser Options:", parserOptions); - debug("Parser Path:", parserName); - debug("Settings:", settings); - throw err; - } - - return applyDisableDirectives({ - directives: commentDirectives.disableDirectives, - problems: lintingProblems - .concat(commentDirectives.problems) - .sort((problemA, problemB) => problemA.line - problemB.line || problemA.column - problemB.column), - reportUnusedDisableDirectives: options.reportUnusedDisableDirectives - }); - } - - /** - * Verifies the text against the rules specified by the second argument. - * @param {string|SourceCode} textOrSourceCode The text to parse or a SourceCode object. - * @param {ESLintConfig} config An ESLintConfig instance to configure everything. - * @param {(string|Object)} [filenameOrOptions] The optional filename of the file being checked. - * If this is not set, the filename will default to '' in the rule context. If - * an object, then it has "filename", "saveState", and "allowInlineConfig" properties. - * @param {boolean} [saveState] Indicates if the state from the last run should be saved. - * Mostly useful for testing purposes. - * @param {boolean} [filenameOrOptions.allowInlineConfig] Allow/disallow inline comments' ability to change config once it is set. Defaults to true if not supplied. - * Useful if you want to validate JS without comments overriding rules. - * @param {function(string): string[]} [filenameOrOptions.preprocess] preprocessor for source text. If provided, - * this should accept a string of source text, and return an array of code blocks to lint. - * @param {function(Array): Object[]} [filenameOrOptions.postprocess] postprocessor for report messages. If provided, - * this should accept an array of the message lists for each code block returned from the preprocessor, - * apply a mapping to the messages as appropriate, and return a one-dimensional array of messages - * @returns {Object[]} The results as an array of messages or an empty array if no messages. - */ - verify(textOrSourceCode, config, filenameOrOptions) { - const preprocess = filenameOrOptions && filenameOrOptions.preprocess || (rawText => [rawText]); - const postprocess = filenameOrOptions && filenameOrOptions.postprocess || lodash.flatten; - - return postprocess( - preprocess(textOrSourceCode).map( - textBlock => this._verifyWithoutProcessors(textBlock, config, filenameOrOptions) - ) - ); - } - - /** - * Gets the SourceCode object representing the parsed source. - * @returns {SourceCode} The SourceCode object. - */ - getSourceCode() { - return lastSourceCodes.get(this); - } - - /** - * Defines a new linting rule. - * @param {string} ruleId A unique rule identifier - * @param {Function} ruleModule Function from context to object mapping AST node types to event handlers - * @returns {void} - */ - defineRule(ruleId, ruleModule) { - this.rules.define(ruleId, ruleModule); - } - - /** - * Defines many new linting rules. - * @param {Object} rulesToDefine map from unique rule identifier to rule - * @returns {void} - */ - defineRules(rulesToDefine) { - Object.getOwnPropertyNames(rulesToDefine).forEach(ruleId => { - this.defineRule(ruleId, rulesToDefine[ruleId]); - }); - } - - /** - * Gets an object with all loaded rules. - * @returns {Map} All loaded rules - */ - getRules() { - return this.rules.getAllLoadedRules(); - } - - /** - * Define a new parser module - * @param {any} parserId Name of the parser - * @param {any} parserModule The parser object - * @returns {void} - */ - defineParser(parserId, parserModule) { - loadedParserMaps.get(this).set(parserId, parserModule); - } - - /** - * Performs multiple autofix passes over the text until as many fixes as possible - * have been applied. - * @param {string} text The source text to apply fixes to. - * @param {Object} config The ESLint config object to use. - * @param {Object} options The ESLint options object to use. - * @param {string} options.filename The filename from which the text was read. - * @param {boolean} options.allowInlineConfig Flag indicating if inline comments - * should be allowed. - * @param {boolean|Function} options.fix Determines whether fixes should be applied - * @param {Function} options.preprocess preprocessor for source text. If provided, this should - * accept a string of source text, and return an array of code blocks to lint. - * @param {Function} options.postprocess postprocessor for report messages. If provided, - * this should accept an array of the message lists for each code block returned from the preprocessor, - * apply a mapping to the messages as appropriate, and return a one-dimensional array of messages - * @returns {Object} The result of the fix operation as returned from the - * SourceCodeFixer. - */ - verifyAndFix(text, config, options) { - let messages = [], - fixedResult, - fixed = false, - passNumber = 0, - currentText = text; - const debugTextDescription = options && options.filename || `${text.slice(0, 10)}...`; - const shouldFix = options && typeof options.fix !== "undefined" ? options.fix : true; - - /** - * This loop continues until one of the following is true: - * - * 1. No more fixes have been applied. - * 2. Ten passes have been made. - * - * That means anytime a fix is successfully applied, there will be another pass. - * Essentially, guaranteeing a minimum of two passes. - */ - do { - passNumber++; - - debug(`Linting code for ${debugTextDescription} (pass ${passNumber})`); - messages = this.verify(currentText, config, options); - - debug(`Generating fixed text for ${debugTextDescription} (pass ${passNumber})`); - fixedResult = SourceCodeFixer.applyFixes(currentText, messages, shouldFix); - - /* - * stop if there are any syntax errors. - * 'fixedResult.output' is a empty string. - */ - if (messages.length === 1 && messages[0].fatal) { - break; - } - - // keep track if any fixes were ever applied - important for return value - fixed = fixed || fixedResult.fixed; - - // update to use the fixed output instead of the original text - currentText = fixedResult.output; - - } while ( - fixedResult.fixed && - passNumber < MAX_AUTOFIX_PASSES - ); - - /* - * If the last result had fixes, we need to lint again to be sure we have - * the most up-to-date information. - */ - if (fixedResult.fixed) { - fixedResult.messages = this.verify(currentText, config, options); - } - - // ensure the last result properly reflects if fixes were done - fixedResult.fixed = fixed; - fixedResult.output = currentText; - - return fixedResult; - } -}; diff --git a/node_modules/eslint/lib/load-rules.js b/node_modules/eslint/lib/load-rules.js deleted file mode 100644 index a9da956..0000000 --- a/node_modules/eslint/lib/load-rules.js +++ /dev/null @@ -1,49 +0,0 @@ -/** - * @fileoverview Module for loading rules from files and directories. - * @author Michael Ficarra - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const fs = require("fs"), - path = require("path"); - -const rulesDirCache = {}; - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Load all rule modules from specified directory. - * @param {string} [relativeRulesDir] Path to rules directory, may be relative. Defaults to `lib/rules`. - * @param {string} cwd Current working directory - * @returns {Object} Loaded rule modules by rule ids (file names). - */ -module.exports = function(relativeRulesDir, cwd) { - - const rulesDir = relativeRulesDir - ? path.resolve(cwd, relativeRulesDir) - : path.join(__dirname, "rules"); - - // cache will help performance as IO operation are expensive - if (rulesDirCache[rulesDir]) { - return rulesDirCache[rulesDir]; - } - - const rules = Object.create(null); - - fs.readdirSync(rulesDir).forEach(file => { - if (path.extname(file) !== ".js") { - return; - } - rules[file.slice(0, -3)] = path.join(rulesDir, file); - }); - rulesDirCache[rulesDir] = rules; - - return rules; -}; diff --git a/node_modules/eslint/lib/options.js b/node_modules/eslint/lib/options.js deleted file mode 100644 index ee7357a..0000000 --- a/node_modules/eslint/lib/options.js +++ /dev/null @@ -1,246 +0,0 @@ -/** - * @fileoverview Options configuration for optionator. - * @author George Zahariev - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const optionator = require("optionator"); - -//------------------------------------------------------------------------------ -// Initialization and Public Interface -//------------------------------------------------------------------------------ - -// exports "parse(args)", "generateHelp()", and "generateHelpForOption(optionName)" -module.exports = optionator({ - prepend: "eslint [options] file.js [file.js] [dir]", - defaults: { - concatRepeatedArrays: true, - mergeRepeatedObjects: true - }, - options: [ - { - heading: "Basic configuration" - }, - { - option: "eslintrc", - type: "Boolean", - default: "true", - description: "Disable use of configuration from .eslintrc.*" - }, - { - option: "config", - alias: "c", - type: "path::String", - description: "Use this configuration, overriding .eslintrc.* config options if present" - }, - { - option: "env", - type: "[String]", - description: "Specify environments" - }, - { - option: "ext", - type: "[String]", - default: ".js", - description: "Specify JavaScript file extensions" - }, - { - option: "global", - type: "[String]", - description: "Define global variables" - }, - { - option: "parser", - type: "String", - description: "Specify the parser to be used" - }, - { - option: "parser-options", - type: "Object", - description: "Specify parser options" - }, - { - heading: "Specifying rules and plugins" - }, - { - option: "rulesdir", - type: "[path::String]", - description: "Use additional rules from this directory" - }, - { - option: "plugin", - type: "[String]", - description: "Specify plugins" - }, - { - option: "rule", - type: "Object", - description: "Specify rules" - }, - { - heading: "Fixing problems" - }, - { - option: "fix", - type: "Boolean", - default: false, - description: "Automatically fix problems" - }, - { - option: "fix-dry-run", - type: "Boolean", - default: false, - description: "Automatically fix problems without saving the changes to the file system" - }, - { - option: "fix-type", - type: "Array", - description: "Specify the types of fixes to apply (problem, suggestion, layout)" - }, - { - heading: "Ignoring files" - }, - { - option: "ignore-path", - type: "path::String", - description: "Specify path of ignore file" - }, - { - option: "ignore", - type: "Boolean", - default: "true", - description: "Disable use of ignore files and patterns" - }, - { - option: "ignore-pattern", - type: "[String]", - description: "Pattern of files to ignore (in addition to those in .eslintignore)", - concatRepeatedArrays: [true, { - oneValuePerFlag: true - }] - }, - { - heading: "Using stdin" - }, - { - option: "stdin", - type: "Boolean", - default: "false", - description: "Lint code provided on " - }, - { - option: "stdin-filename", - type: "String", - description: "Specify filename to process STDIN as" - }, - { - heading: "Handling warnings" - }, - { - option: "quiet", - type: "Boolean", - default: "false", - description: "Report errors only" - }, - { - option: "max-warnings", - type: "Int", - default: "-1", - description: "Number of warnings to trigger nonzero exit code" - }, - { - heading: "Output" - }, - { - option: "output-file", - alias: "o", - type: "path::String", - description: "Specify file to write report to" - }, - { - option: "format", - alias: "f", - type: "String", - default: "stylish", - description: "Use a specific output format" - }, - { - option: "color", - type: "Boolean", - alias: "no-color", - description: "Force enabling/disabling of color" - }, - { - heading: "Inline configuration comments" - }, - { - option: "inline-config", - type: "Boolean", - default: "true", - description: "Prevent comments from changing config or rules" - }, - { - option: "report-unused-disable-directives", - type: "Boolean", - default: false, - description: "Adds reported errors for unused eslint-disable directives" - }, - { - heading: "Caching" - }, - { - option: "cache", - type: "Boolean", - default: "false", - description: "Only check changed files" - }, - { - option: "cache-file", - type: "path::String", - default: ".eslintcache", - description: "Path to the cache file. Deprecated: use --cache-location" - }, - { - option: "cache-location", - type: "path::String", - description: "Path to the cache file or directory" - }, - { - heading: "Miscellaneous" - }, - { - option: "init", - type: "Boolean", - default: "false", - description: "Run config initialization wizard" - }, - { - option: "debug", - type: "Boolean", - default: false, - description: "Output debugging information" - }, - { - option: "help", - alias: "h", - type: "Boolean", - description: "Show help" - }, - { - option: "version", - alias: "v", - type: "Boolean", - description: "Output the version number" - }, - { - option: "print-config", - type: "path::String", - description: "Print the configuration for the given file" - } - ] -}); diff --git a/node_modules/eslint/lib/report-translator.js b/node_modules/eslint/lib/report-translator.js deleted file mode 100644 index f828305..0000000 --- a/node_modules/eslint/lib/report-translator.js +++ /dev/null @@ -1,281 +0,0 @@ -/** - * @fileoverview A helper that translates context.report() calls from the rule API into generic problem objects - * @author Teddy Katz - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const assert = require("assert"); -const ruleFixer = require("./util/rule-fixer"); -const interpolate = require("./util/interpolate"); - -//------------------------------------------------------------------------------ -// Typedefs -//------------------------------------------------------------------------------ - -/** - * An error message description - * @typedef {Object} MessageDescriptor - * @property {ASTNode} [node] The reported node - * @property {Location} loc The location of the problem. - * @property {string} message The problem message. - * @property {Object} [data] Optional data to use to fill in placeholders in the - * message. - * @property {Function} [fix] The function to call that creates a fix command. - */ - -/** - * Information about the report - * @typedef {Object} ReportInfo - * @property {string} ruleId - * @property {(0|1|2)} severity - * @property {(string|undefined)} message - * @property {(string|undefined)} messageId - * @property {number} line - * @property {number} column - * @property {(number|undefined)} endLine - * @property {(number|undefined)} endColumn - * @property {(string|null)} nodeType - * @property {string} source - * @property {({text: string, range: (number[]|null)}|null)} fix - */ - -//------------------------------------------------------------------------------ -// Module Definition -//------------------------------------------------------------------------------ - - -/** - * Translates a multi-argument context.report() call into a single object argument call - * @param {...*} args A list of arguments passed to `context.report` - * @returns {MessageDescriptor} A normalized object containing report information - */ -function normalizeMultiArgReportCall(...args) { - - // If there is one argument, it is considered to be a new-style call already. - if (args.length === 1) { - - // Shallow clone the object to avoid surprises if reusing the descriptor - return Object.assign({}, args[0]); - } - - // If the second argument is a string, the arguments are interpreted as [node, message, data, fix]. - if (typeof args[1] === "string") { - return { - node: args[0], - message: args[1], - data: args[2], - fix: args[3] - }; - } - - // Otherwise, the arguments are interpreted as [node, loc, message, data, fix]. - return { - node: args[0], - loc: args[1], - message: args[2], - data: args[3], - fix: args[4] - }; -} - -/** - * Asserts that either a loc or a node was provided, and the node is valid if it was provided. - * @param {MessageDescriptor} descriptor A descriptor to validate - * @returns {void} - * @throws AssertionError if neither a node nor a loc was provided, or if the node is not an object - */ -function assertValidNodeInfo(descriptor) { - if (descriptor.node) { - assert(typeof descriptor.node === "object", "Node must be an object"); - } else { - assert(descriptor.loc, "Node must be provided when reporting error if location is not provided"); - } -} - -/** - * Normalizes a MessageDescriptor to always have a `loc` with `start` and `end` properties - * @param {MessageDescriptor} descriptor A descriptor for the report from a rule. - * @returns {{start: Location, end: (Location|null)}} An updated location that infers the `start` and `end` properties - * from the `node` of the original descriptor, or infers the `start` from the `loc` of the original descriptor. - */ -function normalizeReportLoc(descriptor) { - if (descriptor.loc) { - if (descriptor.loc.start) { - return descriptor.loc; - } - return { start: descriptor.loc, end: null }; - } - return descriptor.node.loc; -} - -/** - * Compares items in a fixes array by range. - * @param {Fix} a The first message. - * @param {Fix} b The second message. - * @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal. - * @private - */ -function compareFixesByRange(a, b) { - return a.range[0] - b.range[0] || a.range[1] - b.range[1]; -} - -/** - * Merges the given fixes array into one. - * @param {Fix[]} fixes The fixes to merge. - * @param {SourceCode} sourceCode The source code object to get the text between fixes. - * @returns {{text: string, range: number[]}} The merged fixes - */ -function mergeFixes(fixes, sourceCode) { - if (fixes.length === 0) { - return null; - } - if (fixes.length === 1) { - return fixes[0]; - } - - fixes.sort(compareFixesByRange); - - const originalText = sourceCode.text; - const start = fixes[0].range[0]; - const end = fixes[fixes.length - 1].range[1]; - let text = ""; - let lastPos = Number.MIN_SAFE_INTEGER; - - for (const fix of fixes) { - assert(fix.range[0] >= lastPos, "Fix objects must not be overlapped in a report."); - - if (fix.range[0] >= 0) { - text += originalText.slice(Math.max(0, start, lastPos), fix.range[0]); - } - text += fix.text; - lastPos = fix.range[1]; - } - text += originalText.slice(Math.max(0, start, lastPos), end); - - return { range: [start, end], text }; -} - -/** - * Gets one fix object from the given descriptor. - * If the descriptor retrieves multiple fixes, this merges those to one. - * @param {MessageDescriptor} descriptor The report descriptor. - * @param {SourceCode} sourceCode The source code object to get text between fixes. - * @returns {({text: string, range: number[]}|null)} The fix for the descriptor - */ -function normalizeFixes(descriptor, sourceCode) { - if (typeof descriptor.fix !== "function") { - return null; - } - - // @type {null | Fix | Fix[] | IterableIterator} - const fix = descriptor.fix(ruleFixer); - - // Merge to one. - if (fix && Symbol.iterator in fix) { - return mergeFixes(Array.from(fix), sourceCode); - } - return fix; -} - -/** - * Creates information about the report from a descriptor - * @param {Object} options Information about the problem - * @param {string} options.ruleId Rule ID - * @param {(0|1|2)} options.severity Rule severity - * @param {(ASTNode|null)} options.node Node - * @param {string} options.message Error message - * @param {string} [options.messageId] The error message ID. - * @param {{start: SourceLocation, end: (SourceLocation|null)}} options.loc Start and end location - * @param {{text: string, range: (number[]|null)}} options.fix The fix object - * @returns {function(...args): ReportInfo} Function that returns information about the report - */ -function createProblem(options) { - const problem = { - ruleId: options.ruleId, - severity: options.severity, - message: options.message, - line: options.loc.start.line, - column: options.loc.start.column + 1, - nodeType: options.node && options.node.type || null - }; - - /* - * If this isn’t in the conditional, some of the tests fail - * because `messageId` is present in the problem object - */ - if (options.messageId) { - problem.messageId = options.messageId; - } - - if (options.loc.end) { - problem.endLine = options.loc.end.line; - problem.endColumn = options.loc.end.column + 1; - } - - if (options.fix) { - problem.fix = options.fix; - } - - return problem; -} - -/** - * Returns a function that converts the arguments of a `context.report` call from a rule into a reported - * problem for the Node.js API. - * @param {{ruleId: string, severity: number, sourceCode: SourceCode, messageIds: Object}} metadata Metadata for the reported problem - * @param {SourceCode} sourceCode The `SourceCode` instance for the text being linted - * @returns {function(...args): ReportInfo} Function that returns information about the report - */ - -module.exports = function createReportTranslator(metadata) { - - /* - * `createReportTranslator` gets called once per enabled rule per file. It needs to be very performant. - * The report translator itself (i.e. the function that `createReportTranslator` returns) gets - * called every time a rule reports a problem, which happens much less frequently (usually, the vast - * majority of rules don't report any problems for a given file). - */ - return (...args) => { - const descriptor = normalizeMultiArgReportCall(...args); - - assertValidNodeInfo(descriptor); - - let computedMessage; - - if (descriptor.messageId) { - if (!metadata.messageIds) { - throw new TypeError("context.report() called with a messageId, but no messages were present in the rule metadata."); - } - const id = descriptor.messageId; - const messages = metadata.messageIds; - - if (descriptor.message) { - throw new TypeError("context.report() called with a message and a messageId. Please only pass one."); - } - if (!messages || !Object.prototype.hasOwnProperty.call(messages, id)) { - throw new TypeError(`context.report() called with a messageId of '${id}' which is not present in the 'messages' config: ${JSON.stringify(messages, null, 2)}`); - } - computedMessage = messages[id]; - } else if (descriptor.message) { - computedMessage = descriptor.message; - } else { - throw new TypeError("Missing `message` property in report() call; add a message that describes the linting problem."); - } - - - return createProblem({ - ruleId: metadata.ruleId, - severity: metadata.severity, - node: descriptor.node, - message: interpolate(computedMessage, descriptor.data), - messageId: descriptor.messageId, - loc: normalizeReportLoc(descriptor), - fix: normalizeFixes(descriptor, metadata.sourceCode) - }); - }; -}; diff --git a/node_modules/eslint/lib/rules.js b/node_modules/eslint/lib/rules.js deleted file mode 100644 index 040f9db..0000000 --- a/node_modules/eslint/lib/rules.js +++ /dev/null @@ -1,140 +0,0 @@ -/** - * @fileoverview Defines a storage for rules. - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); -const loadRules = require("./load-rules"); -const ruleReplacements = require("../conf/replacements").rules; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Creates a stub rule that gets used when a rule with a given ID is not found. - * @param {string} ruleId The ID of the missing rule - * @returns {{create: function(RuleContext): Object}} A rule that reports an error at the first location - * in the program. The report has the message `Definition for rule '${ruleId}' was not found` if the rule is unknown, - * or `Rule '${ruleId}' was removed and replaced by: ${replacements.join(", ")}` if the rule is known to have been - * replaced. - */ -const createMissingRule = lodash.memoize(ruleId => { - const message = Object.prototype.hasOwnProperty.call(ruleReplacements, ruleId) - ? `Rule '${ruleId}' was removed and replaced by: ${ruleReplacements[ruleId].join(", ")}` - : `Definition for rule '${ruleId}' was not found`; - - return { - create: context => ({ - Program() { - context.report({ - loc: { line: 1, column: 0 }, - message - }); - } - }) - }; -}); - -/** - * Normalizes a rule module to the new-style API - * @param {(Function|{create: Function})} rule A rule object, which can either be a function - * ("old-style") or an object with a `create` method ("new-style") - * @returns {{create: Function}} A new-style rule. - */ -function normalizeRule(rule) { - return typeof rule === "function" ? Object.assign({ create: rule }, rule) : rule; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -class Rules { - constructor() { - this._rules = Object.create(null); - - this.load(); - } - - /** - * Registers a rule module for rule id in storage. - * @param {string} ruleId Rule id (file name). - * @param {Function} ruleModule Rule handler. - * @returns {void} - */ - define(ruleId, ruleModule) { - this._rules[ruleId] = normalizeRule(ruleModule); - } - - /** - * Loads and registers all rules from passed rules directory. - * @param {string} [rulesDir] Path to rules directory, may be relative. Defaults to `lib/rules`. - * @param {string} cwd Current working directory - * @returns {void} - */ - load(rulesDir, cwd) { - const newRules = loadRules(rulesDir, cwd); - - Object.keys(newRules).forEach(ruleId => { - this.define(ruleId, newRules[ruleId]); - }); - } - - /** - * Registers all given rules of a plugin. - * @param {Object} plugin The plugin object to import. - * @param {string} pluginName The name of the plugin without prefix (`eslint-plugin-`). - * @returns {void} - */ - importPlugin(plugin, pluginName) { - if (plugin.rules) { - Object.keys(plugin.rules).forEach(ruleId => { - const qualifiedRuleId = `${pluginName}/${ruleId}`, - rule = plugin.rules[ruleId]; - - this.define(qualifiedRuleId, rule); - }); - } - } - - /** - * Access rule handler by id (file name). - * @param {string} ruleId Rule id (file name). - * @returns {{create: Function, schema: JsonSchema[]}} - * A rule. This is normalized to always have the new-style shape with a `create` method. - */ - get(ruleId) { - if (!Object.prototype.hasOwnProperty.call(this._rules, ruleId)) { - return createMissingRule(ruleId); - } - if (typeof this._rules[ruleId] === "string") { - return normalizeRule(require(this._rules[ruleId])); - } - return this._rules[ruleId]; - - } - - /** - * Get an object with all currently loaded rules - * @returns {Map} All loaded rules - */ - getAllLoadedRules() { - const allRules = new Map(); - - Object.keys(this._rules).forEach(name => { - const rule = this.get(name); - - allRules.set(name, rule); - }); - return allRules; - } -} - -module.exports = Rules; diff --git a/node_modules/eslint/lib/rules/accessor-pairs.js b/node_modules/eslint/lib/rules/accessor-pairs.js deleted file mode 100644 index 032e894..0000000 --- a/node_modules/eslint/lib/rules/accessor-pairs.js +++ /dev/null @@ -1,165 +0,0 @@ -/** - * @fileoverview Rule to flag wrapping non-iife in parens - * @author Gyandeep Singh - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given node is an `Identifier` node which was named a given name. - * @param {ASTNode} node - A node to check. - * @param {string} name - An expected name of the node. - * @returns {boolean} `true` if the node is an `Identifier` node which was named as expected. - */ -function isIdentifier(node, name) { - return node.type === "Identifier" && node.name === name; -} - -/** - * Checks whether or not a given node is an argument of a specified method call. - * @param {ASTNode} node - A node to check. - * @param {number} index - An expected index of the node in arguments. - * @param {string} object - An expected name of the object of the method. - * @param {string} property - An expected name of the method. - * @returns {boolean} `true` if the node is an argument of the specified method call. - */ -function isArgumentOfMethodCall(node, index, object, property) { - const parent = node.parent; - - return ( - parent.type === "CallExpression" && - parent.callee.type === "MemberExpression" && - parent.callee.computed === false && - isIdentifier(parent.callee.object, object) && - isIdentifier(parent.callee.property, property) && - parent.arguments[index] === node - ); -} - -/** - * Checks whether or not a given node is a property descriptor. - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is a property descriptor. - */ -function isPropertyDescriptor(node) { - - // Object.defineProperty(obj, "foo", {set: ...}) - if (isArgumentOfMethodCall(node, 2, "Object", "defineProperty") || - isArgumentOfMethodCall(node, 2, "Reflect", "defineProperty") - ) { - return true; - } - - /* - * Object.defineProperties(obj, {foo: {set: ...}}) - * Object.create(proto, {foo: {set: ...}}) - */ - const grandparent = node.parent.parent; - - return grandparent.type === "ObjectExpression" && ( - isArgumentOfMethodCall(grandparent, 1, "Object", "create") || - isArgumentOfMethodCall(grandparent, 1, "Object", "defineProperties") - ); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce getter and setter pairs in objects", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/accessor-pairs" - }, - - schema: [{ - type: "object", - properties: { - getWithoutSet: { - type: "boolean" - }, - setWithoutGet: { - type: "boolean" - } - }, - additionalProperties: false - }], - - messages: { - getter: "Getter is not present.", - setter: "Setter is not present." - } - }, - create(context) { - const config = context.options[0] || {}; - const checkGetWithoutSet = config.getWithoutSet === true; - const checkSetWithoutGet = config.setWithoutGet !== false; - - /** - * Checks a object expression to see if it has setter and getter both present or none. - * @param {ASTNode} node The node to check. - * @returns {void} - * @private - */ - function checkLonelySetGet(node) { - let isSetPresent = false; - let isGetPresent = false; - const isDescriptor = isPropertyDescriptor(node); - - for (let i = 0, end = node.properties.length; i < end; i++) { - const property = node.properties[i]; - - let propToCheck = ""; - - if (property.kind === "init") { - if (isDescriptor && !property.computed) { - propToCheck = property.key.name; - } - } else { - propToCheck = property.kind; - } - - switch (propToCheck) { - case "set": - isSetPresent = true; - break; - - case "get": - isGetPresent = true; - break; - - default: - - // Do nothing - } - - if (isSetPresent && isGetPresent) { - break; - } - } - - if (checkSetWithoutGet && isSetPresent && !isGetPresent) { - context.report({ node, messageId: "getter" }); - } else if (checkGetWithoutSet && isGetPresent && !isSetPresent) { - context.report({ node, messageId: "setter" }); - } - } - - return { - ObjectExpression(node) { - if (checkSetWithoutGet || checkGetWithoutSet) { - checkLonelySetGet(node); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/array-bracket-newline.js b/node_modules/eslint/lib/rules/array-bracket-newline.js deleted file mode 100644 index a458e69..0000000 --- a/node_modules/eslint/lib/rules/array-bracket-newline.js +++ /dev/null @@ -1,261 +0,0 @@ -/** - * @fileoverview Rule to enforce linebreaks after open and before close array brackets - * @author Jan Peer Stöcklmair - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce linebreaks after opening and before closing array brackets", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/array-bracket-newline" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["always", "never", "consistent"] - }, - { - type: "object", - properties: { - multiline: { - type: "boolean" - }, - minItems: { - type: ["integer", "null"], - minimum: 0 - } - }, - additionalProperties: false - } - ] - } - ], - - messages: { - unexpectedOpeningLinebreak: "There should be no linebreak after '['.", - unexpectedClosingLinebreak: "There should be no linebreak before ']'.", - missingOpeningLinebreak: "A linebreak is required after '['.", - missingClosingLinebreak: "A linebreak is required before ']'." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - /** - * Normalizes a given option value. - * - * @param {string|Object|undefined} option - An option value to parse. - * @returns {{multiline: boolean, minItems: number}} Normalized option object. - */ - function normalizeOptionValue(option) { - let consistent = false; - let multiline = false; - let minItems = 0; - - if (option) { - if (option === "consistent") { - consistent = true; - minItems = Number.POSITIVE_INFINITY; - } else if (option === "always" || option.minItems === 0) { - minItems = 0; - } else if (option === "never") { - minItems = Number.POSITIVE_INFINITY; - } else { - multiline = Boolean(option.multiline); - minItems = option.minItems || Number.POSITIVE_INFINITY; - } - } else { - consistent = false; - multiline = true; - minItems = Number.POSITIVE_INFINITY; - } - - return { consistent, multiline, minItems }; - } - - /** - * Normalizes a given option value. - * - * @param {string|Object|undefined} options - An option value to parse. - * @returns {{ArrayExpression: {multiline: boolean, minItems: number}, ArrayPattern: {multiline: boolean, minItems: number}}} Normalized option object. - */ - function normalizeOptions(options) { - const value = normalizeOptionValue(options); - - return { ArrayExpression: value, ArrayPattern: value }; - } - - /** - * Reports that there shouldn't be a linebreak after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportNoBeginningLinebreak(node, token) { - context.report({ - node, - loc: token.loc, - messageId: "unexpectedOpeningLinebreak", - fix(fixer) { - const nextToken = sourceCode.getTokenAfter(token, { includeComments: true }); - - if (astUtils.isCommentToken(nextToken)) { - return null; - } - - return fixer.removeRange([token.range[1], nextToken.range[0]]); - } - }); - } - - /** - * Reports that there shouldn't be a linebreak before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportNoEndingLinebreak(node, token) { - context.report({ - node, - loc: token.loc, - messageId: "unexpectedClosingLinebreak", - fix(fixer) { - const previousToken = sourceCode.getTokenBefore(token, { includeComments: true }); - - if (astUtils.isCommentToken(previousToken)) { - return null; - } - - return fixer.removeRange([previousToken.range[1], token.range[0]]); - } - }); - } - - /** - * Reports that there should be a linebreak after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredBeginningLinebreak(node, token) { - context.report({ - node, - loc: token.loc, - messageId: "missingOpeningLinebreak", - fix(fixer) { - return fixer.insertTextAfter(token, "\n"); - } - }); - } - - /** - * Reports that there should be a linebreak before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredEndingLinebreak(node, token) { - context.report({ - node, - loc: token.loc, - messageId: "missingClosingLinebreak", - fix(fixer) { - return fixer.insertTextBefore(token, "\n"); - } - }); - } - - /** - * Reports a given node if it violated this rule. - * - * @param {ASTNode} node - A node to check. This is an ArrayExpression node or an ArrayPattern node. - * @returns {void} - */ - function check(node) { - const elements = node.elements; - const normalizedOptions = normalizeOptions(context.options[0]); - const options = normalizedOptions[node.type]; - const openBracket = sourceCode.getFirstToken(node); - const closeBracket = sourceCode.getLastToken(node); - const firstIncComment = sourceCode.getTokenAfter(openBracket, { includeComments: true }); - const lastIncComment = sourceCode.getTokenBefore(closeBracket, { includeComments: true }); - const first = sourceCode.getTokenAfter(openBracket); - const last = sourceCode.getTokenBefore(closeBracket); - - const needsLinebreaks = ( - elements.length >= options.minItems || - ( - options.multiline && - elements.length > 0 && - firstIncComment.loc.start.line !== lastIncComment.loc.end.line - ) || - ( - elements.length === 0 && - firstIncComment.type === "Block" && - firstIncComment.loc.start.line !== lastIncComment.loc.end.line && - firstIncComment === lastIncComment - ) || - ( - options.consistent && - firstIncComment.loc.start.line !== openBracket.loc.end.line - ) - ); - - /* - * Use tokens or comments to check multiline or not. - * But use only tokens to check whether linebreaks are needed. - * This allows: - * var arr = [ // eslint-disable-line foo - * 'a' - * ] - */ - - if (needsLinebreaks) { - if (astUtils.isTokenOnSameLine(openBracket, first)) { - reportRequiredBeginningLinebreak(node, openBracket); - } - if (astUtils.isTokenOnSameLine(last, closeBracket)) { - reportRequiredEndingLinebreak(node, closeBracket); - } - } else { - if (!astUtils.isTokenOnSameLine(openBracket, first)) { - reportNoBeginningLinebreak(node, openBracket); - } - if (!astUtils.isTokenOnSameLine(last, closeBracket)) { - reportNoEndingLinebreak(node, closeBracket); - } - } - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - ArrayPattern: check, - ArrayExpression: check - }; - } -}; diff --git a/node_modules/eslint/lib/rules/array-bracket-spacing.js b/node_modules/eslint/lib/rules/array-bracket-spacing.js deleted file mode 100644 index 4bead37..0000000 --- a/node_modules/eslint/lib/rules/array-bracket-spacing.js +++ /dev/null @@ -1,241 +0,0 @@ -/** - * @fileoverview Disallows or enforces spaces inside of array brackets. - * @author Jamund Ferguson - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing inside array brackets", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/array-bracket-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - singleValue: { - type: "boolean" - }, - objectsInArrays: { - type: "boolean" - }, - arraysInArrays: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - unexpectedSpaceAfter: "There should be no space after '{{tokenValue}}'.", - unexpectedSpaceBefore: "There should be no space before '{{tokenValue}}'.", - missingSpaceAfter: "A space is required after '{{tokenValue}}'.", - missingSpaceBefore: "A space is required before '{{tokenValue}}'." - } - }, - create(context) { - const spaced = context.options[0] === "always", - sourceCode = context.getSourceCode(); - - /** - * Determines whether an option is set, relative to the spacing option. - * If spaced is "always", then check whether option is set to false. - * If spaced is "never", then check whether option is set to true. - * @param {Object} option - The option to exclude. - * @returns {boolean} Whether or not the property is excluded. - */ - function isOptionSet(option) { - return context.options[1] ? context.options[1][option] === !spaced : false; - } - - const options = { - spaced, - singleElementException: isOptionSet("singleValue"), - objectsInArraysException: isOptionSet("objectsInArrays"), - arraysInArraysException: isOptionSet("arraysInArrays") - }; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Reports that there shouldn't be a space after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportNoBeginningSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - messageId: "unexpectedSpaceAfter", - data: { - tokenValue: token.value - }, - fix(fixer) { - const nextToken = sourceCode.getTokenAfter(token); - - return fixer.removeRange([token.range[1], nextToken.range[0]]); - } - }); - } - - /** - * Reports that there shouldn't be a space before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportNoEndingSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - messageId: "unexpectedSpaceBefore", - data: { - tokenValue: token.value - }, - fix(fixer) { - const previousToken = sourceCode.getTokenBefore(token); - - return fixer.removeRange([previousToken.range[1], token.range[0]]); - } - }); - } - - /** - * Reports that there should be a space after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredBeginningSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - messageId: "missingSpaceAfter", - data: { - tokenValue: token.value - }, - fix(fixer) { - return fixer.insertTextAfter(token, " "); - } - }); - } - - /** - * Reports that there should be a space before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredEndingSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - messageId: "missingSpaceBefore", - data: { - tokenValue: token.value - }, - fix(fixer) { - return fixer.insertTextBefore(token, " "); - } - }); - } - - /** - * Determines if a node is an object type - * @param {ASTNode} node - The node to check. - * @returns {boolean} Whether or not the node is an object type. - */ - function isObjectType(node) { - return node && (node.type === "ObjectExpression" || node.type === "ObjectPattern"); - } - - /** - * Determines if a node is an array type - * @param {ASTNode} node - The node to check. - * @returns {boolean} Whether or not the node is an array type. - */ - function isArrayType(node) { - return node && (node.type === "ArrayExpression" || node.type === "ArrayPattern"); - } - - /** - * Validates the spacing around array brackets - * @param {ASTNode} node - The node we're checking for spacing - * @returns {void} - */ - function validateArraySpacing(node) { - if (options.spaced && node.elements.length === 0) { - return; - } - - const first = sourceCode.getFirstToken(node), - second = sourceCode.getFirstToken(node, 1), - last = node.typeAnnotation - ? sourceCode.getTokenBefore(node.typeAnnotation) - : sourceCode.getLastToken(node), - penultimate = sourceCode.getTokenBefore(last), - firstElement = node.elements[0], - lastElement = node.elements[node.elements.length - 1]; - - const openingBracketMustBeSpaced = - options.objectsInArraysException && isObjectType(firstElement) || - options.arraysInArraysException && isArrayType(firstElement) || - options.singleElementException && node.elements.length === 1 - ? !options.spaced : options.spaced; - - const closingBracketMustBeSpaced = - options.objectsInArraysException && isObjectType(lastElement) || - options.arraysInArraysException && isArrayType(lastElement) || - options.singleElementException && node.elements.length === 1 - ? !options.spaced : options.spaced; - - if (astUtils.isTokenOnSameLine(first, second)) { - if (openingBracketMustBeSpaced && !sourceCode.isSpaceBetweenTokens(first, second)) { - reportRequiredBeginningSpace(node, first); - } - if (!openingBracketMustBeSpaced && sourceCode.isSpaceBetweenTokens(first, second)) { - reportNoBeginningSpace(node, first); - } - } - - if (first !== penultimate && astUtils.isTokenOnSameLine(penultimate, last)) { - if (closingBracketMustBeSpaced && !sourceCode.isSpaceBetweenTokens(penultimate, last)) { - reportRequiredEndingSpace(node, last); - } - if (!closingBracketMustBeSpaced && sourceCode.isSpaceBetweenTokens(penultimate, last)) { - reportNoEndingSpace(node, last); - } - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - ArrayPattern: validateArraySpacing, - ArrayExpression: validateArraySpacing - }; - } -}; diff --git a/node_modules/eslint/lib/rules/array-callback-return.js b/node_modules/eslint/lib/rules/array-callback-return.js deleted file mode 100644 index bfee39b..0000000 --- a/node_modules/eslint/lib/rules/array-callback-return.js +++ /dev/null @@ -1,257 +0,0 @@ -/** - * @fileoverview Rule to enforce return statements in callbacks of array's methods - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const TARGET_NODE_TYPE = /^(?:Arrow)?FunctionExpression$/; -const TARGET_METHODS = /^(?:every|filter|find(?:Index)?|map|reduce(?:Right)?|some|sort)$/; - -/** - * Checks a given code path segment is reachable. - * - * @param {CodePathSegment} segment - A segment to check. - * @returns {boolean} `true` if the segment is reachable. - */ -function isReachable(segment) { - return segment.reachable; -} - -/** - * Gets a readable location. - * - * - FunctionExpression -> the function name or `function` keyword. - * - ArrowFunctionExpression -> `=>` token. - * - * @param {ASTNode} node - A function node to get. - * @param {SourceCode} sourceCode - A source code to get tokens. - * @returns {ASTNode|Token} The node or the token of a location. - */ -function getLocation(node, sourceCode) { - if (node.type === "ArrowFunctionExpression") { - return sourceCode.getTokenBefore(node.body); - } - return node.id || node; -} - -/** - * Checks a given node is a MemberExpression node which has the specified name's - * property. - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is a MemberExpression node which has - * the specified name's property - */ -function isTargetMethod(node) { - return ( - node.type === "MemberExpression" && - TARGET_METHODS.test(astUtils.getStaticPropertyName(node) || "") - ); -} - -/** - * Checks whether or not a given node is a function expression which is the - * callback of an array method. - * - * @param {ASTNode} node - A node to check. This is one of - * FunctionExpression or ArrowFunctionExpression. - * @returns {boolean} `true` if the node is the callback of an array method. - */ -function isCallbackOfArrayMethod(node) { - let currentNode = node; - - while (currentNode) { - const parent = currentNode.parent; - - switch (parent.type) { - - /* - * Looks up the destination. e.g., - * foo.every(nativeFoo || function foo() { ... }); - */ - case "LogicalExpression": - case "ConditionalExpression": - currentNode = parent; - break; - - /* - * If the upper function is IIFE, checks the destination of the return value. - * e.g. - * foo.every((function() { - * // setup... - * return function callback() { ... }; - * })()); - */ - case "ReturnStatement": { - const func = astUtils.getUpperFunction(parent); - - if (func === null || !astUtils.isCallee(func)) { - return false; - } - currentNode = func.parent; - break; - } - - /* - * e.g. - * Array.from([], function() {}); - * list.every(function() {}); - */ - case "CallExpression": - if (astUtils.isArrayFromMethod(parent.callee)) { - return ( - parent.arguments.length >= 2 && - parent.arguments[1] === currentNode - ); - } - if (isTargetMethod(parent.callee)) { - return ( - parent.arguments.length >= 1 && - parent.arguments[0] === currentNode - ); - } - return false; - - // Otherwise this node is not target. - default: - return false; - } - } - - /* istanbul ignore next: unreachable */ - return false; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "enforce `return` statements in callbacks of array methods", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/array-callback-return" - }, - - schema: [ - { - type: "object", - properties: { - allowImplicit: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - expectedAtEnd: "Expected to return a value at the end of {{name}}.", - expectedInside: "Expected to return a value in {{name}}.", - expectedReturnValue: "{{name}} expected a return value." - } - }, - - create(context) { - - const options = context.options[0] || { allowImplicit: false }; - - let funcInfo = { - upper: null, - codePath: null, - hasReturn: false, - shouldCheck: false, - node: null - }; - - /** - * Checks whether or not the last code path segment is reachable. - * Then reports this function if the segment is reachable. - * - * If the last code path segment is reachable, there are paths which are not - * returned or thrown. - * - * @param {ASTNode} node - A node to check. - * @returns {void} - */ - function checkLastSegment(node) { - if (funcInfo.shouldCheck && - funcInfo.codePath.currentSegments.some(isReachable) - ) { - context.report({ - node, - loc: getLocation(node, context.getSourceCode()).loc.start, - messageId: funcInfo.hasReturn - ? "expectedAtEnd" - : "expectedInside", - data: { - name: astUtils.getFunctionNameWithKind(funcInfo.node) - } - }); - } - } - - return { - - // Stacks this function's information. - onCodePathStart(codePath, node) { - funcInfo = { - upper: funcInfo, - codePath, - hasReturn: false, - shouldCheck: - TARGET_NODE_TYPE.test(node.type) && - node.body.type === "BlockStatement" && - isCallbackOfArrayMethod(node) && - !node.async && - !node.generator, - node - }; - }, - - // Pops this function's information. - onCodePathEnd() { - funcInfo = funcInfo.upper; - }, - - // Checks the return statement is valid. - ReturnStatement(node) { - if (funcInfo.shouldCheck) { - funcInfo.hasReturn = true; - - // if allowImplicit: false, should also check node.argument - if (!options.allowImplicit && !node.argument) { - context.report({ - node, - messageId: "expectedReturnValue", - data: { - name: lodash.upperFirst(astUtils.getFunctionNameWithKind(funcInfo.node)) - } - }); - } - } - }, - - // Reports a given function if the last path is reachable. - "FunctionExpression:exit": checkLastSegment, - "ArrowFunctionExpression:exit": checkLastSegment - }; - } -}; diff --git a/node_modules/eslint/lib/rules/array-element-newline.js b/node_modules/eslint/lib/rules/array-element-newline.js deleted file mode 100644 index 4402909..0000000 --- a/node_modules/eslint/lib/rules/array-element-newline.js +++ /dev/null @@ -1,263 +0,0 @@ -/** - * @fileoverview Rule to enforce line breaks after each array element - * @author Jan Peer Stöcklmair - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce line breaks after each array element", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/array-element-newline" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["always", "never", "consistent"] - }, - { - type: "object", - properties: { - multiline: { - type: "boolean" - }, - minItems: { - type: ["integer", "null"], - minimum: 0 - } - }, - additionalProperties: false - } - ] - } - ], - - messages: { - unexpectedLineBreak: "There should be no linebreak here.", - missingLineBreak: "There should be a linebreak after this element." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - /** - * Normalizes a given option value. - * - * @param {string|Object|undefined} providedOption - An option value to parse. - * @returns {{multiline: boolean, minItems: number}} Normalized option object. - */ - function normalizeOptionValue(providedOption) { - let consistent = false; - let multiline = false; - let minItems; - - const option = providedOption || "always"; - - if (!option || option === "always" || option.minItems === 0) { - minItems = 0; - } else if (option === "never") { - minItems = Number.POSITIVE_INFINITY; - } else if (option === "consistent") { - consistent = true; - minItems = Number.POSITIVE_INFINITY; - } else { - multiline = Boolean(option.multiline); - minItems = option.minItems || Number.POSITIVE_INFINITY; - } - - return { consistent, multiline, minItems }; - } - - /** - * Normalizes a given option value. - * - * @param {string|Object|undefined} options - An option value to parse. - * @returns {{ArrayExpression: {multiline: boolean, minItems: number}, ArrayPattern: {multiline: boolean, minItems: number}}} Normalized option object. - */ - function normalizeOptions(options) { - const value = normalizeOptionValue(options); - - return { ArrayExpression: value, ArrayPattern: value }; - } - - /** - * Reports that there shouldn't be a line break after the first token - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportNoLineBreak(token) { - const tokenBefore = sourceCode.getTokenBefore(token, { includeComments: true }); - - context.report({ - loc: { - start: tokenBefore.loc.end, - end: token.loc.start - }, - messageId: "unexpectedLineBreak", - fix(fixer) { - if (astUtils.isCommentToken(tokenBefore)) { - return null; - } - - if (!astUtils.isTokenOnSameLine(tokenBefore, token)) { - return fixer.replaceTextRange([tokenBefore.range[1], token.range[0]], " "); - } - - /* - * This will check if the comma is on the same line as the next element - * Following array: - * [ - * 1 - * , 2 - * , 3 - * ] - * - * will be fixed to: - * [ - * 1, 2, 3 - * ] - */ - const twoTokensBefore = sourceCode.getTokenBefore(tokenBefore, { includeComments: true }); - - if (astUtils.isCommentToken(twoTokensBefore)) { - return null; - } - - return fixer.replaceTextRange([twoTokensBefore.range[1], tokenBefore.range[0]], ""); - - } - }); - } - - /** - * Reports that there should be a line break after the first token - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredLineBreak(token) { - const tokenBefore = sourceCode.getTokenBefore(token, { includeComments: true }); - - context.report({ - loc: { - start: tokenBefore.loc.end, - end: token.loc.start - }, - messageId: "missingLineBreak", - fix(fixer) { - return fixer.replaceTextRange([tokenBefore.range[1], token.range[0]], "\n"); - } - }); - } - - /** - * Reports a given node if it violated this rule. - * - * @param {ASTNode} node - A node to check. This is an ObjectExpression node or an ObjectPattern node. - * @param {{multiline: boolean, minItems: number}} options - An option object. - * @returns {void} - */ - function check(node) { - const elements = node.elements; - const normalizedOptions = normalizeOptions(context.options[0]); - const options = normalizedOptions[node.type]; - - let elementBreak = false; - - /* - * MULTILINE: true - * loop through every element and check - * if at least one element has linebreaks inside - * this ensures that following is not valid (due to elements are on the same line): - * - * [ - * 1, - * 2, - * 3 - * ] - */ - if (options.multiline) { - elementBreak = elements - .filter(element => element !== null) - .some(element => element.loc.start.line !== element.loc.end.line); - } - - const linebreaksCount = node.elements.map((element, i) => { - const previousElement = elements[i - 1]; - - if (i === 0 || element === null || previousElement === null) { - return false; - } - - const commaToken = sourceCode.getFirstTokenBetween(previousElement, element, astUtils.isCommaToken); - const lastTokenOfPreviousElement = sourceCode.getTokenBefore(commaToken); - const firstTokenOfCurrentElement = sourceCode.getTokenAfter(commaToken); - - return !astUtils.isTokenOnSameLine(lastTokenOfPreviousElement, firstTokenOfCurrentElement); - }).filter(isBreak => isBreak === true).length; - - const needsLinebreaks = ( - elements.length >= options.minItems || - ( - options.multiline && - elementBreak - ) || - ( - options.consistent && - linebreaksCount > 0 && - linebreaksCount < node.elements.length - ) - ); - - elements.forEach((element, i) => { - const previousElement = elements[i - 1]; - - if (i === 0 || element === null || previousElement === null) { - return; - } - - const commaToken = sourceCode.getFirstTokenBetween(previousElement, element, astUtils.isCommaToken); - const lastTokenOfPreviousElement = sourceCode.getTokenBefore(commaToken); - const firstTokenOfCurrentElement = sourceCode.getTokenAfter(commaToken); - - if (needsLinebreaks) { - if (astUtils.isTokenOnSameLine(lastTokenOfPreviousElement, firstTokenOfCurrentElement)) { - reportRequiredLineBreak(firstTokenOfCurrentElement); - } - } else { - if (!astUtils.isTokenOnSameLine(lastTokenOfPreviousElement, firstTokenOfCurrentElement)) { - reportNoLineBreak(firstTokenOfCurrentElement); - } - } - }); - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - ArrayPattern: check, - ArrayExpression: check - }; - } -}; diff --git a/node_modules/eslint/lib/rules/arrow-body-style.js b/node_modules/eslint/lib/rules/arrow-body-style.js deleted file mode 100644 index c2ce3b5..0000000 --- a/node_modules/eslint/lib/rules/arrow-body-style.js +++ /dev/null @@ -1,240 +0,0 @@ -/** - * @fileoverview Rule to require braces in arrow function body. - * @author Alberto Rodríguez - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require braces around arrow function bodies", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/arrow-body-style" - }, - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["always", "never"] - } - ], - minItems: 0, - maxItems: 1 - }, - { - type: "array", - items: [ - { - enum: ["as-needed"] - }, - { - type: "object", - properties: { - requireReturnForObjectLiteral: { type: "boolean" } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - } - ] - }, - - fixable: "code", - - messages: { - unexpectedOtherBlock: "Unexpected block statement surrounding arrow body.", - unexpectedEmptyBlock: "Unexpected block statement surrounding arrow body; put a value of `undefined` immediately after the `=>`.", - unexpectedObjectBlock: "Unexpected block statement surrounding arrow body; parenthesize the returned value and move it immediately after the `=>`.", - unexpectedSingleBlock: "Unexpected block statement surrounding arrow body; move the returned value immediately after the `=>`.", - expectedBlock: "Expected block statement surrounding arrow body." - } - }, - - create(context) { - const options = context.options; - const always = options[0] === "always"; - const asNeeded = !options[0] || options[0] === "as-needed"; - const never = options[0] === "never"; - const requireReturnForObjectLiteral = options[1] && options[1].requireReturnForObjectLiteral; - const sourceCode = context.getSourceCode(); - - /** - * Checks whether the given node has ASI problem or not. - * @param {Token} token The token to check. - * @returns {boolean} `true` if it changes semantics if `;` or `}` followed by the token are removed. - */ - function hasASIProblem(token) { - return token && token.type === "Punctuator" && /^[([/`+-]/.test(token.value); - } - - /** - * Gets the closing parenthesis which is the pair of the given opening parenthesis. - * @param {Token} token The opening parenthesis token to get. - * @returns {Token} The found closing parenthesis token. - */ - function findClosingParen(token) { - let node = sourceCode.getNodeByRangeIndex(token.range[1]); - - while (!astUtils.isParenthesised(sourceCode, node)) { - node = node.parent; - } - return sourceCode.getTokenAfter(node); - } - - /** - * Determines whether a arrow function body needs braces - * @param {ASTNode} node The arrow function node. - * @returns {void} - */ - function validate(node) { - const arrowBody = node.body; - - if (arrowBody.type === "BlockStatement") { - const blockBody = arrowBody.body; - - if (blockBody.length !== 1 && !never) { - return; - } - - if (asNeeded && requireReturnForObjectLiteral && blockBody[0].type === "ReturnStatement" && - blockBody[0].argument && blockBody[0].argument.type === "ObjectExpression") { - return; - } - - if (never || asNeeded && blockBody[0].type === "ReturnStatement") { - let messageId; - - if (blockBody.length === 0) { - messageId = "unexpectedEmptyBlock"; - } else if (blockBody.length > 1) { - messageId = "unexpectedOtherBlock"; - } else if (blockBody[0].argument === null) { - messageId = "unexpectedSingleBlock"; - } else if (astUtils.isOpeningBraceToken(sourceCode.getFirstToken(blockBody[0], { skip: 1 }))) { - messageId = "unexpectedObjectBlock"; - } else { - messageId = "unexpectedSingleBlock"; - } - - context.report({ - node, - loc: arrowBody.loc.start, - messageId, - fix(fixer) { - const fixes = []; - - if (blockBody.length !== 1 || - blockBody[0].type !== "ReturnStatement" || - !blockBody[0].argument || - hasASIProblem(sourceCode.getTokenAfter(arrowBody)) - ) { - return fixes; - } - - const openingBrace = sourceCode.getFirstToken(arrowBody); - const closingBrace = sourceCode.getLastToken(arrowBody); - const firstValueToken = sourceCode.getFirstToken(blockBody[0], 1); - const lastValueToken = sourceCode.getLastToken(blockBody[0]); - const commentsExist = - sourceCode.commentsExistBetween(openingBrace, firstValueToken) || - sourceCode.commentsExistBetween(lastValueToken, closingBrace); - - /* - * Remove tokens around the return value. - * If comments don't exist, remove extra spaces as well. - */ - if (commentsExist) { - fixes.push( - fixer.remove(openingBrace), - fixer.remove(closingBrace), - fixer.remove(sourceCode.getTokenAfter(openingBrace)) // return keyword - ); - } else { - fixes.push( - fixer.removeRange([openingBrace.range[0], firstValueToken.range[0]]), - fixer.removeRange([lastValueToken.range[1], closingBrace.range[1]]) - ); - } - - /* - * If the first token of the reutrn value is `{`, - * enclose the return value by parentheses to avoid syntax error. - */ - if (astUtils.isOpeningBraceToken(firstValueToken)) { - fixes.push( - fixer.insertTextBefore(firstValueToken, "("), - fixer.insertTextAfter(lastValueToken, ")") - ); - } - - /* - * If the last token of the return statement is semicolon, remove it. - * Non-block arrow body is an expression, not a statement. - */ - if (astUtils.isSemicolonToken(lastValueToken)) { - fixes.push(fixer.remove(lastValueToken)); - } - - return fixes; - } - }); - } - } else { - if (always || (asNeeded && requireReturnForObjectLiteral && arrowBody.type === "ObjectExpression")) { - context.report({ - node, - loc: arrowBody.loc.start, - messageId: "expectedBlock", - fix(fixer) { - const fixes = []; - const arrowToken = sourceCode.getTokenBefore(arrowBody, astUtils.isArrowToken); - const firstBodyToken = sourceCode.getTokenAfter(arrowToken); - const lastBodyToken = sourceCode.getLastToken(node); - const isParenthesisedObjectLiteral = - astUtils.isOpeningParenToken(firstBodyToken) && - astUtils.isOpeningBraceToken(sourceCode.getTokenAfter(firstBodyToken)); - - // Wrap the value by a block and a return statement. - fixes.push( - fixer.insertTextBefore(firstBodyToken, "{return "), - fixer.insertTextAfter(lastBodyToken, "}") - ); - - // If the value is object literal, remove parentheses which were forced by syntax. - if (isParenthesisedObjectLiteral) { - fixes.push( - fixer.remove(firstBodyToken), - fixer.remove(findClosingParen(firstBodyToken)) - ); - } - - return fixes; - } - }); - } - } - } - - return { - "ArrowFunctionExpression:exit": validate - }; - } -}; diff --git a/node_modules/eslint/lib/rules/arrow-parens.js b/node_modules/eslint/lib/rules/arrow-parens.js deleted file mode 100644 index 637a0c1..0000000 --- a/node_modules/eslint/lib/rules/arrow-parens.js +++ /dev/null @@ -1,163 +0,0 @@ -/** - * @fileoverview Rule to require parens in arrow function arguments. - * @author Jxck - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require parentheses around arrow function arguments", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/arrow-parens" - }, - - fixable: "code", - - schema: [ - { - enum: ["always", "as-needed"] - }, - { - type: "object", - properties: { - requireForBlockBody: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - unexpectedParens: "Unexpected parentheses around single function argument.", - expectedParens: "Expected parentheses around arrow function argument.", - - unexpectedParensInline: "Unexpected parentheses around single function argument having a body with no curly braces.", - expectedParensBlock: "Expected parentheses around arrow function argument having a body with curly braces." - } - }, - - create(context) { - const asNeeded = context.options[0] === "as-needed"; - const requireForBlockBody = asNeeded && context.options[1] && context.options[1].requireForBlockBody === true; - - const sourceCode = context.getSourceCode(); - - /** - * Determines whether a arrow function argument end with `)` - * @param {ASTNode} node The arrow function node. - * @returns {void} - */ - function parens(node) { - const isAsync = node.async; - const firstTokenOfParam = sourceCode.getFirstToken(node, isAsync ? 1 : 0); - - /** - * Remove the parenthesis around a parameter - * @param {Fixer} fixer Fixer - * @returns {string} fixed parameter - */ - function fixParamsWithParenthesis(fixer) { - const paramToken = sourceCode.getTokenAfter(firstTokenOfParam); - - /* - * ES8 allows Trailing commas in function parameter lists and calls - * https://github.com/eslint/eslint/issues/8834 - */ - const closingParenToken = sourceCode.getTokenAfter(paramToken, astUtils.isClosingParenToken); - const asyncToken = isAsync ? sourceCode.getTokenBefore(firstTokenOfParam) : null; - const shouldAddSpaceForAsync = asyncToken && (asyncToken.range[1] === firstTokenOfParam.range[0]); - - return fixer.replaceTextRange([ - firstTokenOfParam.range[0], - closingParenToken.range[1] - ], `${shouldAddSpaceForAsync ? " " : ""}${paramToken.value}`); - } - - // "as-needed", { "requireForBlockBody": true }: x => x - if ( - requireForBlockBody && - node.params.length === 1 && - node.params[0].type === "Identifier" && - !node.params[0].typeAnnotation && - node.body.type !== "BlockStatement" && - !node.returnType - ) { - if (astUtils.isOpeningParenToken(firstTokenOfParam)) { - context.report({ - node, - messageId: "unexpectedParensInline", - fix: fixParamsWithParenthesis - }); - } - return; - } - - if ( - requireForBlockBody && - node.body.type === "BlockStatement" - ) { - if (!astUtils.isOpeningParenToken(firstTokenOfParam)) { - context.report({ - node, - messageId: "expectedParensBlock", - fix(fixer) { - return fixer.replaceText(firstTokenOfParam, `(${firstTokenOfParam.value})`); - } - }); - } - return; - } - - // "as-needed": x => x - if (asNeeded && - node.params.length === 1 && - node.params[0].type === "Identifier" && - !node.params[0].typeAnnotation && - !node.returnType - ) { - if (astUtils.isOpeningParenToken(firstTokenOfParam)) { - context.report({ - node, - messageId: "unexpectedParens", - fix: fixParamsWithParenthesis - }); - } - return; - } - - if (firstTokenOfParam.type === "Identifier") { - const after = sourceCode.getTokenAfter(firstTokenOfParam); - - // (x) => x - if (after.value !== ")") { - context.report({ - node, - messageId: "expectedParens", - fix(fixer) { - return fixer.replaceText(firstTokenOfParam, `(${firstTokenOfParam.value})`); - } - }); - } - } - } - - return { - ArrowFunctionExpression: parens - }; - } -}; diff --git a/node_modules/eslint/lib/rules/arrow-spacing.js b/node_modules/eslint/lib/rules/arrow-spacing.js deleted file mode 100644 index 87d3818..0000000 --- a/node_modules/eslint/lib/rules/arrow-spacing.js +++ /dev/null @@ -1,160 +0,0 @@ -/** - * @fileoverview Rule to define spacing before/after arrow function's arrow. - * @author Jxck - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing before and after the arrow in arrow functions", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/arrow-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - before: { - type: "boolean" - }, - after: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - expectedBefore: "Missing space before =>.", - unexpectedBefore: "Unexpected space before =>.", - - expectedAfter: "Missing space after =>.", - unexpectedAfter: "Unexpected space after =>." - } - }, - - create(context) { - - // merge rules with default - const rule = { before: true, after: true }, - option = context.options[0] || {}; - - rule.before = option.before !== false; - rule.after = option.after !== false; - - const sourceCode = context.getSourceCode(); - - /** - * Get tokens of arrow(`=>`) and before/after arrow. - * @param {ASTNode} node The arrow function node. - * @returns {Object} Tokens of arrow and before/after arrow. - */ - function getTokens(node) { - const arrow = sourceCode.getTokenBefore(node.body, astUtils.isArrowToken); - - return { - before: sourceCode.getTokenBefore(arrow), - arrow, - after: sourceCode.getTokenAfter(arrow) - }; - } - - /** - * Count spaces before/after arrow(`=>`) token. - * @param {Object} tokens Tokens before/after arrow. - * @returns {Object} count of space before/after arrow. - */ - function countSpaces(tokens) { - const before = tokens.arrow.range[0] - tokens.before.range[1]; - const after = tokens.after.range[0] - tokens.arrow.range[1]; - - return { before, after }; - } - - /** - * Determines whether space(s) before after arrow(`=>`) is satisfy rule. - * if before/after value is `true`, there should be space(s). - * if before/after value is `false`, there should be no space. - * @param {ASTNode} node The arrow function node. - * @returns {void} - */ - function spaces(node) { - const tokens = getTokens(node); - const countSpace = countSpaces(tokens); - - if (rule.before) { - - // should be space(s) before arrow - if (countSpace.before === 0) { - context.report({ - node: tokens.before, - messageId: "expectedBefore", - fix(fixer) { - return fixer.insertTextBefore(tokens.arrow, " "); - } - }); - } - } else { - - // should be no space before arrow - if (countSpace.before > 0) { - context.report({ - node: tokens.before, - messageId: "unexpectedBefore", - fix(fixer) { - return fixer.removeRange([tokens.before.range[1], tokens.arrow.range[0]]); - } - }); - } - } - - if (rule.after) { - - // should be space(s) after arrow - if (countSpace.after === 0) { - context.report({ - node: tokens.after, - messageId: "expectedAfter", - fix(fixer) { - return fixer.insertTextAfter(tokens.arrow, " "); - } - }); - } - } else { - - // should be no space after arrow - if (countSpace.after > 0) { - context.report({ - node: tokens.after, - messageId: "unexpectedAfter", - fix(fixer) { - return fixer.removeRange([tokens.arrow.range[1], tokens.after.range[0]]); - } - }); - } - } - } - - return { - ArrowFunctionExpression: spaces - }; - } -}; diff --git a/node_modules/eslint/lib/rules/block-scoped-var.js b/node_modules/eslint/lib/rules/block-scoped-var.js deleted file mode 100644 index 053cfc3..0000000 --- a/node_modules/eslint/lib/rules/block-scoped-var.js +++ /dev/null @@ -1,122 +0,0 @@ -/** - * @fileoverview Rule to check for "block scoped" variables by binding context - * @author Matt DuVall - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce the use of variables within the scope they are defined", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/block-scoped-var" - }, - - schema: [], - - messages: { - outOfScope: "'{{name}}' used outside of binding context." - } - }, - - create(context) { - let stack = []; - - /** - * Makes a block scope. - * @param {ASTNode} node - A node of a scope. - * @returns {void} - */ - function enterScope(node) { - stack.push(node.range); - } - - /** - * Pops the last block scope. - * @returns {void} - */ - function exitScope() { - stack.pop(); - } - - /** - * Reports a given reference. - * @param {eslint-scope.Reference} reference - A reference to report. - * @returns {void} - */ - function report(reference) { - const identifier = reference.identifier; - - context.report({ node: identifier, messageId: "outOfScope", data: { name: identifier.name } }); - } - - /** - * Finds and reports references which are outside of valid scopes. - * @param {ASTNode} node - A node to get variables. - * @returns {void} - */ - function checkForVariables(node) { - if (node.kind !== "var") { - return; - } - - // Defines a predicate to check whether or not a given reference is outside of valid scope. - const scopeRange = stack[stack.length - 1]; - - /** - * Check if a reference is out of scope - * @param {ASTNode} reference node to examine - * @returns {boolean} True is its outside the scope - * @private - */ - function isOutsideOfScope(reference) { - const idRange = reference.identifier.range; - - return idRange[0] < scopeRange[0] || idRange[1] > scopeRange[1]; - } - - // Gets declared variables, and checks its references. - const variables = context.getDeclaredVariables(node); - - for (let i = 0; i < variables.length; ++i) { - - // Reports. - variables[i] - .references - .filter(isOutsideOfScope) - .forEach(report); - } - } - - return { - Program(node) { - stack = [node.range]; - }, - - // Manages scopes. - BlockStatement: enterScope, - "BlockStatement:exit": exitScope, - ForStatement: enterScope, - "ForStatement:exit": exitScope, - ForInStatement: enterScope, - "ForInStatement:exit": exitScope, - ForOfStatement: enterScope, - "ForOfStatement:exit": exitScope, - SwitchStatement: enterScope, - "SwitchStatement:exit": exitScope, - CatchClause: enterScope, - "CatchClause:exit": exitScope, - - // Finds and reports references which are outside of valid scope. - VariableDeclaration: checkForVariables - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/block-spacing.js b/node_modules/eslint/lib/rules/block-spacing.js deleted file mode 100644 index 6496f85..0000000 --- a/node_modules/eslint/lib/rules/block-spacing.js +++ /dev/null @@ -1,147 +0,0 @@ -/** - * @fileoverview A rule to disallow or enforce spaces inside of single line blocks. - * @author Toru Nagashima - */ - -"use strict"; - -const util = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow or enforce spaces inside of blocks after opening block and before closing block", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/block-spacing" - }, - - fixable: "whitespace", - - schema: [ - { enum: ["always", "never"] } - ], - - messages: { - missing: "Requires a space {{location}} '{{token}}'", - extra: "Unexpected space(s) {{location}} '{{token}}'" - } - }, - - create(context) { - const always = (context.options[0] !== "never"), - messageId = always ? "missing" : "extra", - sourceCode = context.getSourceCode(); - - /** - * Gets the open brace token from a given node. - * @param {ASTNode} node - A BlockStatement/SwitchStatement node to get. - * @returns {Token} The token of the open brace. - */ - function getOpenBrace(node) { - if (node.type === "SwitchStatement") { - if (node.cases.length > 0) { - return sourceCode.getTokenBefore(node.cases[0]); - } - return sourceCode.getLastToken(node, 1); - } - return sourceCode.getFirstToken(node); - } - - /** - * Checks whether or not: - * - given tokens are on same line. - * - there is/isn't a space between given tokens. - * @param {Token} left - A token to check. - * @param {Token} right - The token which is next to `left`. - * @returns {boolean} - * When the option is `"always"`, `true` if there are one or more spaces between given tokens. - * When the option is `"never"`, `true` if there are not any spaces between given tokens. - * If given tokens are not on same line, it's always `true`. - */ - function isValid(left, right) { - return ( - !util.isTokenOnSameLine(left, right) || - sourceCode.isSpaceBetweenTokens(left, right) === always - ); - } - - /** - * Reports invalid spacing style inside braces. - * @param {ASTNode} node - A BlockStatement/SwitchStatement node to get. - * @returns {void} - */ - function checkSpacingInsideBraces(node) { - - // Gets braces and the first/last token of content. - const openBrace = getOpenBrace(node); - const closeBrace = sourceCode.getLastToken(node); - const firstToken = sourceCode.getTokenAfter(openBrace, { includeComments: true }); - const lastToken = sourceCode.getTokenBefore(closeBrace, { includeComments: true }); - - // Skip if the node is invalid or empty. - if (openBrace.type !== "Punctuator" || - openBrace.value !== "{" || - closeBrace.type !== "Punctuator" || - closeBrace.value !== "}" || - firstToken === closeBrace - ) { - return; - } - - // Skip line comments for option never - if (!always && firstToken.type === "Line") { - return; - } - - // Check. - if (!isValid(openBrace, firstToken)) { - context.report({ - node, - loc: openBrace.loc.start, - messageId, - data: { - location: "after", - token: openBrace.value - }, - fix(fixer) { - if (always) { - return fixer.insertTextBefore(firstToken, " "); - } - - return fixer.removeRange([openBrace.range[1], firstToken.range[0]]); - } - }); - } - if (!isValid(lastToken, closeBrace)) { - context.report({ - node, - loc: closeBrace.loc.start, - messageId, - data: { - location: "before", - token: closeBrace.value - }, - fix(fixer) { - if (always) { - return fixer.insertTextAfter(lastToken, " "); - } - - return fixer.removeRange([lastToken.range[1], closeBrace.range[0]]); - } - }); - } - } - - return { - BlockStatement: checkSpacingInsideBraces, - SwitchStatement: checkSpacingInsideBraces - }; - } -}; diff --git a/node_modules/eslint/lib/rules/brace-style.js b/node_modules/eslint/lib/rules/brace-style.js deleted file mode 100644 index d172124..0000000 --- a/node_modules/eslint/lib/rules/brace-style.js +++ /dev/null @@ -1,187 +0,0 @@ -/** - * @fileoverview Rule to flag block statements that do not use the one true brace style - * @author Ian Christian Myers - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent brace style for blocks", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/brace-style" - }, - - schema: [ - { - enum: ["1tbs", "stroustrup", "allman"] - }, - { - type: "object", - properties: { - allowSingleLine: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "whitespace", - - messages: { - nextLineOpen: "Opening curly brace does not appear on the same line as controlling statement.", - sameLineOpen: "Opening curly brace appears on the same line as controlling statement.", - blockSameLine: "Statement inside of curly braces should be on next line.", - nextLineClose: "Closing curly brace does not appear on the same line as the subsequent block.", - singleLineClose: "Closing curly brace should be on the same line as opening curly brace or on the line after the previous block.", - sameLineClose: "Closing curly brace appears on the same line as the subsequent block." - } - }, - - create(context) { - const style = context.options[0] || "1tbs", - params = context.options[1] || {}, - sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Fixes a place where a newline unexpectedly appears - * @param {Token} firstToken The token before the unexpected newline - * @param {Token} secondToken The token after the unexpected newline - * @returns {Function} A fixer function to remove the newlines between the tokens - */ - function removeNewlineBetween(firstToken, secondToken) { - const textRange = [firstToken.range[1], secondToken.range[0]]; - const textBetween = sourceCode.text.slice(textRange[0], textRange[1]); - - // Don't do a fix if there is a comment between the tokens - if (textBetween.trim()) { - return null; - } - return fixer => fixer.replaceTextRange(textRange, " "); - } - - /** - * Validates a pair of curly brackets based on the user's config - * @param {Token} openingCurly The opening curly bracket - * @param {Token} closingCurly The closing curly bracket - * @returns {void} - */ - function validateCurlyPair(openingCurly, closingCurly) { - const tokenBeforeOpeningCurly = sourceCode.getTokenBefore(openingCurly); - const tokenAfterOpeningCurly = sourceCode.getTokenAfter(openingCurly); - const tokenBeforeClosingCurly = sourceCode.getTokenBefore(closingCurly); - const singleLineException = params.allowSingleLine && astUtils.isTokenOnSameLine(openingCurly, closingCurly); - - if (style !== "allman" && !astUtils.isTokenOnSameLine(tokenBeforeOpeningCurly, openingCurly)) { - context.report({ - node: openingCurly, - messageId: "nextLineOpen", - fix: removeNewlineBetween(tokenBeforeOpeningCurly, openingCurly) - }); - } - - if (style === "allman" && astUtils.isTokenOnSameLine(tokenBeforeOpeningCurly, openingCurly) && !singleLineException) { - context.report({ - node: openingCurly, - messageId: "sameLineOpen", - fix: fixer => fixer.insertTextBefore(openingCurly, "\n") - }); - } - - if (astUtils.isTokenOnSameLine(openingCurly, tokenAfterOpeningCurly) && tokenAfterOpeningCurly !== closingCurly && !singleLineException) { - context.report({ - node: openingCurly, - messageId: "blockSameLine", - fix: fixer => fixer.insertTextAfter(openingCurly, "\n") - }); - } - - if (tokenBeforeClosingCurly !== openingCurly && !singleLineException && astUtils.isTokenOnSameLine(tokenBeforeClosingCurly, closingCurly)) { - context.report({ - node: closingCurly, - messageId: "singleLineClose", - fix: fixer => fixer.insertTextBefore(closingCurly, "\n") - }); - } - } - - /** - * Validates the location of a token that appears before a keyword (e.g. a newline before `else`) - * @param {Token} curlyToken The closing curly token. This is assumed to precede a keyword token (such as `else` or `finally`). - * @returns {void} - */ - function validateCurlyBeforeKeyword(curlyToken) { - const keywordToken = sourceCode.getTokenAfter(curlyToken); - - if (style === "1tbs" && !astUtils.isTokenOnSameLine(curlyToken, keywordToken)) { - context.report({ - node: curlyToken, - messageId: "nextLineClose", - fix: removeNewlineBetween(curlyToken, keywordToken) - }); - } - - if (style !== "1tbs" && astUtils.isTokenOnSameLine(curlyToken, keywordToken)) { - context.report({ - node: curlyToken, - messageId: "sameLineClose", - fix: fixer => fixer.insertTextAfter(curlyToken, "\n") - }); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - BlockStatement(node) { - if (!astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) { - validateCurlyPair(sourceCode.getFirstToken(node), sourceCode.getLastToken(node)); - } - }, - ClassBody(node) { - validateCurlyPair(sourceCode.getFirstToken(node), sourceCode.getLastToken(node)); - }, - SwitchStatement(node) { - const closingCurly = sourceCode.getLastToken(node); - const openingCurly = sourceCode.getTokenBefore(node.cases.length ? node.cases[0] : closingCurly); - - validateCurlyPair(openingCurly, closingCurly); - }, - IfStatement(node) { - if (node.consequent.type === "BlockStatement" && node.alternate) { - - // Handle the keyword after the `if` block (before `else`) - validateCurlyBeforeKeyword(sourceCode.getLastToken(node.consequent)); - } - }, - TryStatement(node) { - - // Handle the keyword after the `try` block (before `catch` or `finally`) - validateCurlyBeforeKeyword(sourceCode.getLastToken(node.block)); - - if (node.handler && node.finalizer) { - - // Handle the keyword after the `catch` block (before `finally`) - validateCurlyBeforeKeyword(sourceCode.getLastToken(node.handler.body)); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/callback-return.js b/node_modules/eslint/lib/rules/callback-return.js deleted file mode 100644 index c5263cd..0000000 --- a/node_modules/eslint/lib/rules/callback-return.js +++ /dev/null @@ -1,182 +0,0 @@ -/** - * @fileoverview Enforce return after a callback. - * @author Jamund Ferguson - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `return` statements after callbacks", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/callback-return" - }, - - schema: [{ - type: "array", - items: { type: "string" } - }], - - messages: { - missingReturn: "Expected return with your callback function." - } - }, - - create(context) { - - const callbacks = context.options[0] || ["callback", "cb", "next"], - sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Find the closest parent matching a list of types. - * @param {ASTNode} node The node whose parents we are searching - * @param {Array} types The node types to match - * @returns {ASTNode} The matched node or undefined. - */ - function findClosestParentOfType(node, types) { - if (!node.parent) { - return null; - } - if (types.indexOf(node.parent.type) === -1) { - return findClosestParentOfType(node.parent, types); - } - return node.parent; - } - - /** - * Check to see if a node contains only identifers - * @param {ASTNode} node The node to check - * @returns {boolean} Whether or not the node contains only identifers - */ - function containsOnlyIdentifiers(node) { - if (node.type === "Identifier") { - return true; - } - - if (node.type === "MemberExpression") { - if (node.object.type === "Identifier") { - return true; - } - if (node.object.type === "MemberExpression") { - return containsOnlyIdentifiers(node.object); - } - } - - return false; - } - - /** - * Check to see if a CallExpression is in our callback list. - * @param {ASTNode} node The node to check against our callback names list. - * @returns {boolean} Whether or not this function matches our callback name. - */ - function isCallback(node) { - return containsOnlyIdentifiers(node.callee) && callbacks.indexOf(sourceCode.getText(node.callee)) > -1; - } - - /** - * Determines whether or not the callback is part of a callback expression. - * @param {ASTNode} node The callback node - * @param {ASTNode} parentNode The expression node - * @returns {boolean} Whether or not this is part of a callback expression - */ - function isCallbackExpression(node, parentNode) { - - // ensure the parent node exists and is an expression - if (!parentNode || parentNode.type !== "ExpressionStatement") { - return false; - } - - // cb() - if (parentNode.expression === node) { - return true; - } - - // special case for cb && cb() and similar - if (parentNode.expression.type === "BinaryExpression" || parentNode.expression.type === "LogicalExpression") { - if (parentNode.expression.right === node) { - return true; - } - } - - return false; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - CallExpression(node) { - - // if we're not a callback we can return - if (!isCallback(node)) { - return; - } - - // find the closest block, return or loop - const closestBlock = findClosestParentOfType(node, ["BlockStatement", "ReturnStatement", "ArrowFunctionExpression"]) || {}; - - // if our parent is a return we know we're ok - if (closestBlock.type === "ReturnStatement") { - return; - } - - // arrow functions don't always have blocks and implicitly return - if (closestBlock.type === "ArrowFunctionExpression") { - return; - } - - // block statements are part of functions and most if statements - if (closestBlock.type === "BlockStatement") { - - // find the last item in the block - const lastItem = closestBlock.body[closestBlock.body.length - 1]; - - // if the callback is the last thing in a block that might be ok - if (isCallbackExpression(node, lastItem)) { - - const parentType = closestBlock.parent.type; - - // but only if the block is part of a function - if (parentType === "FunctionExpression" || - parentType === "FunctionDeclaration" || - parentType === "ArrowFunctionExpression" - ) { - return; - } - - } - - // ending a block with a return is also ok - if (lastItem.type === "ReturnStatement") { - - // but only if the callback is immediately before - if (isCallbackExpression(node, closestBlock.body[closestBlock.body.length - 2])) { - return; - } - } - - } - - // as long as you're the child of a function at this point you should be asked to return - if (findClosestParentOfType(node, ["FunctionDeclaration", "FunctionExpression", "ArrowFunctionExpression"])) { - context.report({ node, messageId: "missingReturn" }); - } - - } - - }; - } -}; diff --git a/node_modules/eslint/lib/rules/camelcase.js b/node_modules/eslint/lib/rules/camelcase.js deleted file mode 100644 index 8aeb4b5..0000000 --- a/node_modules/eslint/lib/rules/camelcase.js +++ /dev/null @@ -1,217 +0,0 @@ -/** - * @fileoverview Rule to flag non-camelcased identifiers - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce camelcase naming convention", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/camelcase" - }, - - schema: [ - { - type: "object", - properties: { - ignoreDestructuring: { - type: "boolean" - }, - properties: { - enum: ["always", "never"] - }, - allow: { - type: "array", - items: [ - { - type: "string" - } - ], - minItems: 0, - uniqueItems: true - } - }, - additionalProperties: false - } - ], - - messages: { - notCamelCase: "Identifier '{{name}}' is not in camel case." - } - }, - - create(context) { - - const options = context.options[0] || {}; - let properties = options.properties || ""; - const ignoreDestructuring = options.ignoreDestructuring || false; - const allow = options.allow || []; - - if (properties !== "always" && properties !== "never") { - properties = "always"; - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - // contains reported nodes to avoid reporting twice on destructuring with shorthand notation - const reported = []; - const ALLOWED_PARENT_TYPES = new Set(["CallExpression", "NewExpression"]); - - /** - * Checks if a string contains an underscore and isn't all upper-case - * @param {string} name The string to check. - * @returns {boolean} if the string is underscored - * @private - */ - function isUnderscored(name) { - - // if there's an underscore, it might be A_CONSTANT, which is okay - return name.indexOf("_") > -1 && name !== name.toUpperCase(); - } - - /** - * Checks if a string match the ignore list - * @param {string} name The string to check. - * @returns {boolean} if the string is ignored - * @private - */ - function isAllowed(name) { - return allow.findIndex( - entry => name === entry || name.match(new RegExp(entry)) - ) !== -1; - } - - /** - * Checks if a parent of a node is an ObjectPattern. - * @param {ASTNode} node The node to check. - * @returns {boolean} if the node is inside an ObjectPattern - * @private - */ - function isInsideObjectPattern(node) { - let { parent } = node; - - while (parent) { - if (parent.type === "ObjectPattern") { - return true; - } - - parent = parent.parent; - } - - return false; - } - - /** - * Reports an AST node as a rule violation. - * @param {ASTNode} node The node to report. - * @returns {void} - * @private - */ - function report(node) { - if (reported.indexOf(node) < 0) { - reported.push(node); - context.report({ node, messageId: "notCamelCase", data: { name: node.name } }); - } - } - - return { - - Identifier(node) { - - /* - * Leading and trailing underscores are commonly used to flag - * private/protected identifiers, strip them - */ - const name = node.name.replace(/^_+|_+$/g, ""), - effectiveParent = (node.parent.type === "MemberExpression") ? node.parent.parent : node.parent; - - // First, we ignore the node if it match the ignore list - if (isAllowed(name)) { - return; - } - - // MemberExpressions get special rules - if (node.parent.type === "MemberExpression") { - - // "never" check properties - if (properties === "never") { - return; - } - - // Always report underscored object names - if (node.parent.object.type === "Identifier" && node.parent.object.name === node.name && isUnderscored(name)) { - report(node); - - // Report AssignmentExpressions only if they are the left side of the assignment - } else if (effectiveParent.type === "AssignmentExpression" && isUnderscored(name) && (effectiveParent.right.type !== "MemberExpression" || effectiveParent.left.type === "MemberExpression" && effectiveParent.left.property.name === node.name)) { - report(node); - } - - /* - * Properties have their own rules, and - * AssignmentPattern nodes can be treated like Properties: - * e.g.: const { no_camelcased = false } = bar; - */ - } else if (node.parent.type === "Property" || node.parent.type === "AssignmentPattern") { - - if (node.parent.parent && node.parent.parent.type === "ObjectPattern") { - if (node.parent.shorthand && node.parent.value.left && isUnderscored(name)) { - - report(node); - } - - const assignmentKeyEqualsValue = node.parent.key.name === node.parent.value.name; - - // prevent checking righthand side of destructured object - if (node.parent.key === node && node.parent.value !== node) { - return; - } - - const valueIsUnderscored = node.parent.value.name && isUnderscored(name); - - // ignore destructuring if the option is set, unless a new identifier is created - if (valueIsUnderscored && !(assignmentKeyEqualsValue && ignoreDestructuring)) { - report(node); - } - } - - // "never" check properties or always ignore destructuring - if (properties === "never" || (ignoreDestructuring && isInsideObjectPattern(node))) { - return; - } - - // don't check right hand side of AssignmentExpression to prevent duplicate warnings - if (isUnderscored(name) && !ALLOWED_PARENT_TYPES.has(effectiveParent.type) && !(node.parent.right === node)) { - report(node); - } - - // Check if it's an import specifier - } else if (["ImportSpecifier", "ImportNamespaceSpecifier", "ImportDefaultSpecifier"].indexOf(node.parent.type) >= 0) { - - // Report only if the local imported identifier is underscored - if (node.parent.local && node.parent.local.name === node.name && isUnderscored(name)) { - report(node); - } - - // Report anything that is underscored that isn't a CallExpression - } else if (isUnderscored(name) && !ALLOWED_PARENT_TYPES.has(effectiveParent.type)) { - report(node); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/capitalized-comments.js b/node_modules/eslint/lib/rules/capitalized-comments.js deleted file mode 100644 index 86427ba..0000000 --- a/node_modules/eslint/lib/rules/capitalized-comments.js +++ /dev/null @@ -1,311 +0,0 @@ -/** - * @fileoverview enforce or disallow capitalization of the first letter of a comment - * @author Kevin Partington - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const LETTER_PATTERN = require("../util/patterns/letters"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const DEFAULT_IGNORE_PATTERN = astUtils.COMMENTS_IGNORE_PATTERN, - WHITESPACE = /\s/g, - MAYBE_URL = /^\s*[^:/?#\s]+:\/\/[^?#]/, // TODO: Combine w/ max-len pattern? - DEFAULTS = { - ignorePattern: null, - ignoreInlineComments: false, - ignoreConsecutiveComments: false - }; - -/* - * Base schema body for defining the basic capitalization rule, ignorePattern, - * and ignoreInlineComments values. - * This can be used in a few different ways in the actual schema. - */ -const SCHEMA_BODY = { - type: "object", - properties: { - ignorePattern: { - type: "string" - }, - ignoreInlineComments: { - type: "boolean" - }, - ignoreConsecutiveComments: { - type: "boolean" - } - }, - additionalProperties: false -}; - -/** - * Get normalized options for either block or line comments from the given - * user-provided options. - * - If the user-provided options is just a string, returns a normalized - * set of options using default values for all other options. - * - If the user-provided options is an object, then a normalized option - * set is returned. Options specified in overrides will take priority - * over options specified in the main options object, which will in - * turn take priority over the rule's defaults. - * - * @param {Object|string} rawOptions The user-provided options. - * @param {string} which Either "line" or "block". - * @returns {Object} The normalized options. - */ -function getNormalizedOptions(rawOptions, which) { - if (!rawOptions) { - return Object.assign({}, DEFAULTS); - } - - return Object.assign({}, DEFAULTS, rawOptions[which] || rawOptions); -} - -/** - * Get normalized options for block and line comments. - * - * @param {Object|string} rawOptions The user-provided options. - * @returns {Object} An object with "Line" and "Block" keys and corresponding - * normalized options objects. - */ -function getAllNormalizedOptions(rawOptions) { - return { - Line: getNormalizedOptions(rawOptions, "line"), - Block: getNormalizedOptions(rawOptions, "block") - }; -} - -/** - * Creates a regular expression for each ignorePattern defined in the rule - * options. - * - * This is done in order to avoid invoking the RegExp constructor repeatedly. - * - * @param {Object} normalizedOptions The normalized rule options. - * @returns {void} - */ -function createRegExpForIgnorePatterns(normalizedOptions) { - Object.keys(normalizedOptions).forEach(key => { - const ignorePatternStr = normalizedOptions[key].ignorePattern; - - if (ignorePatternStr) { - const regExp = RegExp(`^\\s*(?:${ignorePatternStr})`); - - normalizedOptions[key].ignorePatternRegExp = regExp; - } - }); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce or disallow capitalization of the first letter of a comment", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/capitalized-comments" - }, - - fixable: "code", - - schema: [ - { enum: ["always", "never"] }, - { - oneOf: [ - SCHEMA_BODY, - { - type: "object", - properties: { - line: SCHEMA_BODY, - block: SCHEMA_BODY - }, - additionalProperties: false - } - ] - } - ], - - messages: { - unexpectedLowercaseComment: "Comments should not begin with a lowercase character", - unexpectedUppercaseComment: "Comments should not begin with an uppercase character" - } - }, - - create(context) { - - const capitalize = context.options[0] || "always", - normalizedOptions = getAllNormalizedOptions(context.options[1]), - sourceCode = context.getSourceCode(); - - createRegExpForIgnorePatterns(normalizedOptions); - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - /** - * Checks whether a comment is an inline comment. - * - * For the purpose of this rule, a comment is inline if: - * 1. The comment is preceded by a token on the same line; and - * 2. The command is followed by a token on the same line. - * - * Note that the comment itself need not be single-line! - * - * Also, it follows from this definition that only block comments can - * be considered as possibly inline. This is because line comments - * would consume any following tokens on the same line as the comment. - * - * @param {ASTNode} comment The comment node to check. - * @returns {boolean} True if the comment is an inline comment, false - * otherwise. - */ - function isInlineComment(comment) { - const previousToken = sourceCode.getTokenBefore(comment, { includeComments: true }), - nextToken = sourceCode.getTokenAfter(comment, { includeComments: true }); - - return Boolean( - previousToken && - nextToken && - comment.loc.start.line === previousToken.loc.end.line && - comment.loc.end.line === nextToken.loc.start.line - ); - } - - /** - * Determine if a comment follows another comment. - * - * @param {ASTNode} comment The comment to check. - * @returns {boolean} True if the comment follows a valid comment. - */ - function isConsecutiveComment(comment) { - const previousTokenOrComment = sourceCode.getTokenBefore(comment, { includeComments: true }); - - return Boolean( - previousTokenOrComment && - ["Block", "Line"].indexOf(previousTokenOrComment.type) !== -1 - ); - } - - /** - * Check a comment to determine if it is valid for this rule. - * - * @param {ASTNode} comment The comment node to process. - * @param {Object} options The options for checking this comment. - * @returns {boolean} True if the comment is valid, false otherwise. - */ - function isCommentValid(comment, options) { - - // 1. Check for default ignore pattern. - if (DEFAULT_IGNORE_PATTERN.test(comment.value)) { - return true; - } - - // 2. Check for custom ignore pattern. - const commentWithoutAsterisks = comment.value - .replace(/\*/g, ""); - - if (options.ignorePatternRegExp && options.ignorePatternRegExp.test(commentWithoutAsterisks)) { - return true; - } - - // 3. Check for inline comments. - if (options.ignoreInlineComments && isInlineComment(comment)) { - return true; - } - - // 4. Is this a consecutive comment (and are we tolerating those)? - if (options.ignoreConsecutiveComments && isConsecutiveComment(comment)) { - return true; - } - - // 5. Does the comment start with a possible URL? - if (MAYBE_URL.test(commentWithoutAsterisks)) { - return true; - } - - // 6. Is the initial word character a letter? - const commentWordCharsOnly = commentWithoutAsterisks - .replace(WHITESPACE, ""); - - if (commentWordCharsOnly.length === 0) { - return true; - } - - const firstWordChar = commentWordCharsOnly[0]; - - if (!LETTER_PATTERN.test(firstWordChar)) { - return true; - } - - // 7. Check the case of the initial word character. - const isUppercase = firstWordChar !== firstWordChar.toLocaleLowerCase(), - isLowercase = firstWordChar !== firstWordChar.toLocaleUpperCase(); - - if (capitalize === "always" && isLowercase) { - return false; - } - if (capitalize === "never" && isUppercase) { - return false; - } - - return true; - } - - /** - * Process a comment to determine if it needs to be reported. - * - * @param {ASTNode} comment The comment node to process. - * @returns {void} - */ - function processComment(comment) { - const options = normalizedOptions[comment.type], - commentValid = isCommentValid(comment, options); - - if (!commentValid) { - const messageId = capitalize === "always" - ? "unexpectedLowercaseComment" - : "unexpectedUppercaseComment"; - - context.report({ - node: null, // Intentionally using loc instead - loc: comment.loc, - messageId, - fix(fixer) { - const match = comment.value.match(LETTER_PATTERN); - - return fixer.replaceTextRange( - - // Offset match.index by 2 to account for the first 2 characters that start the comment (// or /*) - [comment.range[0] + match.index + 2, comment.range[0] + match.index + 3], - capitalize === "always" ? match[0].toLocaleUpperCase() : match[0].toLocaleLowerCase() - ); - } - }); - } - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - Program() { - const comments = sourceCode.getAllComments(); - - comments.filter(token => token.type !== "Shebang").forEach(processComment); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/class-methods-use-this.js b/node_modules/eslint/lib/rules/class-methods-use-this.js deleted file mode 100644 index a15ab6b..0000000 --- a/node_modules/eslint/lib/rules/class-methods-use-this.js +++ /dev/null @@ -1,118 +0,0 @@ -/** - * @fileoverview Rule to enforce that all class methods use 'this'. - * @author Patrick Williams - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce that class methods utilize `this`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/class-methods-use-this" - }, - - schema: [{ - type: "object", - properties: { - exceptMethods: { - type: "array", - items: { - type: "string" - } - } - }, - additionalProperties: false - }], - - messages: { - missingThis: "Expected 'this' to be used by class method '{{name}}'." - } - }, - create(context) { - const config = context.options[0] ? Object.assign({}, context.options[0]) : {}; - const exceptMethods = new Set(config.exceptMethods || []); - - const stack = []; - - /** - * Initializes the current context to false and pushes it onto the stack. - * These booleans represent whether 'this' has been used in the context. - * @returns {void} - * @private - */ - function enterFunction() { - stack.push(false); - } - - /** - * Check if the node is an instance method - * @param {ASTNode} node - node to check - * @returns {boolean} True if its an instance method - * @private - */ - function isInstanceMethod(node) { - return !node.static && node.kind !== "constructor" && node.type === "MethodDefinition"; - } - - /** - * Check if the node is an instance method not excluded by config - * @param {ASTNode} node - node to check - * @returns {boolean} True if it is an instance method, and not excluded by config - * @private - */ - function isIncludedInstanceMethod(node) { - return isInstanceMethod(node) && !exceptMethods.has(node.key.name); - } - - /** - * Checks if we are leaving a function that is a method, and reports if 'this' has not been used. - * Static methods and the constructor are exempt. - * Then pops the context off the stack. - * @param {ASTNode} node - A function node that was entered. - * @returns {void} - * @private - */ - function exitFunction(node) { - const methodUsesThis = stack.pop(); - - if (isIncludedInstanceMethod(node.parent) && !methodUsesThis) { - context.report({ - node, - messageId: "missingThis", - data: { - name: node.parent.key.name - } - }); - } - } - - /** - * Mark the current context as having used 'this'. - * @returns {void} - * @private - */ - function markThisUsed() { - if (stack.length) { - stack[stack.length - 1] = true; - } - } - - return { - FunctionDeclaration: enterFunction, - "FunctionDeclaration:exit": exitFunction, - FunctionExpression: enterFunction, - "FunctionExpression:exit": exitFunction, - ThisExpression: markThisUsed, - Super: markThisUsed - }; - } -}; diff --git a/node_modules/eslint/lib/rules/comma-dangle.js b/node_modules/eslint/lib/rules/comma-dangle.js deleted file mode 100644 index 96799b3..0000000 --- a/node_modules/eslint/lib/rules/comma-dangle.js +++ /dev/null @@ -1,345 +0,0 @@ -/** - * @fileoverview Rule to forbid or enforce dangling commas. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const DEFAULT_OPTIONS = Object.freeze({ - arrays: "never", - objects: "never", - imports: "never", - exports: "never", - functions: "ignore" -}); - -/** - * Checks whether or not a trailing comma is allowed in a given node. - * If the `lastItem` is `RestElement` or `RestProperty`, it disallows trailing commas. - * - * @param {ASTNode} lastItem - The node of the last element in the given node. - * @returns {boolean} `true` if a trailing comma is allowed. - */ -function isTrailingCommaAllowed(lastItem) { - return !( - lastItem.type === "RestElement" || - lastItem.type === "RestProperty" || - lastItem.type === "ExperimentalRestProperty" - ); -} - -/** - * Normalize option value. - * - * @param {string|Object|undefined} optionValue - The 1st option value to normalize. - * @returns {Object} The normalized option value. - */ -function normalizeOptions(optionValue) { - if (typeof optionValue === "string") { - return { - arrays: optionValue, - objects: optionValue, - imports: optionValue, - exports: optionValue, - - // For backward compatibility, always ignore functions. - functions: "ignore" - }; - } - if (typeof optionValue === "object" && optionValue !== null) { - return { - arrays: optionValue.arrays || DEFAULT_OPTIONS.arrays, - objects: optionValue.objects || DEFAULT_OPTIONS.objects, - imports: optionValue.imports || DEFAULT_OPTIONS.imports, - exports: optionValue.exports || DEFAULT_OPTIONS.exports, - functions: optionValue.functions || DEFAULT_OPTIONS.functions - }; - } - - return DEFAULT_OPTIONS; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow trailing commas", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/comma-dangle" - }, - - fixable: "code", - - schema: { - definitions: { - value: { - enum: [ - "always-multiline", - "always", - "never", - "only-multiline" - ] - }, - valueWithIgnore: { - enum: [ - "always-multiline", - "always", - "ignore", - "never", - "only-multiline" - ] - } - }, - type: "array", - items: [ - { - oneOf: [ - { - $ref: "#/definitions/value" - }, - { - type: "object", - properties: { - arrays: { $ref: "#/definitions/valueWithIgnore" }, - objects: { $ref: "#/definitions/valueWithIgnore" }, - imports: { $ref: "#/definitions/valueWithIgnore" }, - exports: { $ref: "#/definitions/valueWithIgnore" }, - functions: { $ref: "#/definitions/valueWithIgnore" } - }, - additionalProperties: false - } - ] - } - ] - }, - - messages: { - unexpected: "Unexpected trailing comma.", - missing: "Missing trailing comma." - } - }, - - create(context) { - const options = normalizeOptions(context.options[0]); - const sourceCode = context.getSourceCode(); - - /** - * Gets the last item of the given node. - * @param {ASTNode} node - The node to get. - * @returns {ASTNode|null} The last node or null. - */ - function getLastItem(node) { - switch (node.type) { - case "ObjectExpression": - case "ObjectPattern": - return lodash.last(node.properties); - case "ArrayExpression": - case "ArrayPattern": - return lodash.last(node.elements); - case "ImportDeclaration": - case "ExportNamedDeclaration": - return lodash.last(node.specifiers); - case "FunctionDeclaration": - case "FunctionExpression": - case "ArrowFunctionExpression": - return lodash.last(node.params); - case "CallExpression": - case "NewExpression": - return lodash.last(node.arguments); - default: - return null; - } - } - - /** - * Gets the trailing comma token of the given node. - * If the trailing comma does not exist, this returns the token which is - * the insertion point of the trailing comma token. - * - * @param {ASTNode} node - The node to get. - * @param {ASTNode} lastItem - The last item of the node. - * @returns {Token} The trailing comma token or the insertion point. - */ - function getTrailingToken(node, lastItem) { - switch (node.type) { - case "ObjectExpression": - case "ArrayExpression": - case "CallExpression": - case "NewExpression": - return sourceCode.getLastToken(node, 1); - default: { - const nextToken = sourceCode.getTokenAfter(lastItem); - - if (astUtils.isCommaToken(nextToken)) { - return nextToken; - } - return sourceCode.getLastToken(lastItem); - } - } - } - - /** - * Checks whether or not a given node is multiline. - * This rule handles a given node as multiline when the closing parenthesis - * and the last element are not on the same line. - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is multiline. - */ - function isMultiline(node) { - const lastItem = getLastItem(node); - - if (!lastItem) { - return false; - } - - const penultimateToken = getTrailingToken(node, lastItem); - const lastToken = sourceCode.getTokenAfter(penultimateToken); - - return lastToken.loc.end.line !== penultimateToken.loc.end.line; - } - - /** - * Reports a trailing comma if it exists. - * - * @param {ASTNode} node - A node to check. Its type is one of - * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern, - * ImportDeclaration, and ExportNamedDeclaration. - * @returns {void} - */ - function forbidTrailingComma(node) { - const lastItem = getLastItem(node); - - if (!lastItem || (node.type === "ImportDeclaration" && lastItem.type !== "ImportSpecifier")) { - return; - } - - const trailingToken = getTrailingToken(node, lastItem); - - if (astUtils.isCommaToken(trailingToken)) { - context.report({ - node: lastItem, - loc: trailingToken.loc.start, - messageId: "unexpected", - fix(fixer) { - return fixer.remove(trailingToken); - } - }); - } - } - - /** - * Reports the last element of a given node if it does not have a trailing - * comma. - * - * If a given node is `ArrayPattern` which has `RestElement`, the trailing - * comma is disallowed, so report if it exists. - * - * @param {ASTNode} node - A node to check. Its type is one of - * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern, - * ImportDeclaration, and ExportNamedDeclaration. - * @returns {void} - */ - function forceTrailingComma(node) { - const lastItem = getLastItem(node); - - if (!lastItem || (node.type === "ImportDeclaration" && lastItem.type !== "ImportSpecifier")) { - return; - } - if (!isTrailingCommaAllowed(lastItem)) { - forbidTrailingComma(node); - return; - } - - const trailingToken = getTrailingToken(node, lastItem); - - if (trailingToken.value !== ",") { - context.report({ - node: lastItem, - loc: trailingToken.loc.end, - messageId: "missing", - fix(fixer) { - return fixer.insertTextAfter(trailingToken, ","); - } - }); - } - } - - /** - * If a given node is multiline, reports the last element of a given node - * when it does not have a trailing comma. - * Otherwise, reports a trailing comma if it exists. - * - * @param {ASTNode} node - A node to check. Its type is one of - * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern, - * ImportDeclaration, and ExportNamedDeclaration. - * @returns {void} - */ - function forceTrailingCommaIfMultiline(node) { - if (isMultiline(node)) { - forceTrailingComma(node); - } else { - forbidTrailingComma(node); - } - } - - /** - * Only if a given node is not multiline, reports the last element of a given node - * when it does not have a trailing comma. - * Otherwise, reports a trailing comma if it exists. - * - * @param {ASTNode} node - A node to check. Its type is one of - * ObjectExpression, ObjectPattern, ArrayExpression, ArrayPattern, - * ImportDeclaration, and ExportNamedDeclaration. - * @returns {void} - */ - function allowTrailingCommaIfMultiline(node) { - if (!isMultiline(node)) { - forbidTrailingComma(node); - } - } - - const predicate = { - always: forceTrailingComma, - "always-multiline": forceTrailingCommaIfMultiline, - "only-multiline": allowTrailingCommaIfMultiline, - never: forbidTrailingComma, - ignore: lodash.noop - }; - - return { - ObjectExpression: predicate[options.objects], - ObjectPattern: predicate[options.objects], - - ArrayExpression: predicate[options.arrays], - ArrayPattern: predicate[options.arrays], - - ImportDeclaration: predicate[options.imports], - - ExportNamedDeclaration: predicate[options.exports], - - FunctionDeclaration: predicate[options.functions], - FunctionExpression: predicate[options.functions], - ArrowFunctionExpression: predicate[options.functions], - CallExpression: predicate[options.functions], - NewExpression: predicate[options.functions] - }; - } -}; diff --git a/node_modules/eslint/lib/rules/comma-spacing.js b/node_modules/eslint/lib/rules/comma-spacing.js deleted file mode 100644 index 2db0035..0000000 --- a/node_modules/eslint/lib/rules/comma-spacing.js +++ /dev/null @@ -1,189 +0,0 @@ -/** - * @fileoverview Comma spacing - validates spacing before and after comma - * @author Vignesh Anand aka vegetableman. - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing before and after commas", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/comma-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - before: { - type: "boolean" - }, - after: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - missing: "A space is required {{loc}} ','.", - unexpected: "There should be no space {{loc}} ','." - } - }, - - create(context) { - - const sourceCode = context.getSourceCode(); - const tokensAndComments = sourceCode.tokensAndComments; - - const options = { - before: context.options[0] ? !!context.options[0].before : false, - after: context.options[0] ? !!context.options[0].after : true - }; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - // list of comma tokens to ignore for the check of leading whitespace - const commaTokensToIgnore = []; - - /** - * Reports a spacing error with an appropriate message. - * @param {ASTNode} node The binary expression node to report. - * @param {string} loc Is the error "before" or "after" the comma? - * @param {ASTNode} otherNode The node at the left or right of `node` - * @returns {void} - * @private - */ - function report(node, loc, otherNode) { - context.report({ - node, - fix(fixer) { - if (options[loc]) { - if (loc === "before") { - return fixer.insertTextBefore(node, " "); - } - return fixer.insertTextAfter(node, " "); - - } - let start, end; - const newText = ""; - - if (loc === "before") { - start = otherNode.range[1]; - end = node.range[0]; - } else { - start = node.range[1]; - end = otherNode.range[0]; - } - - return fixer.replaceTextRange([start, end], newText); - - }, - messageId: options[loc] ? "missing" : "unexpected", - data: { - loc - } - }); - } - - /** - * Validates the spacing around a comma token. - * @param {Object} tokens - The tokens to be validated. - * @param {Token} tokens.comma The token representing the comma. - * @param {Token} [tokens.left] The last token before the comma. - * @param {Token} [tokens.right] The first token after the comma. - * @param {Token|ASTNode} reportItem The item to use when reporting an error. - * @returns {void} - * @private - */ - function validateCommaItemSpacing(tokens, reportItem) { - if (tokens.left && astUtils.isTokenOnSameLine(tokens.left, tokens.comma) && - (options.before !== sourceCode.isSpaceBetweenTokens(tokens.left, tokens.comma)) - ) { - report(reportItem, "before", tokens.left); - } - - if (tokens.right && !options.after && tokens.right.type === "Line") { - return; - } - - if (tokens.right && astUtils.isTokenOnSameLine(tokens.comma, tokens.right) && - (options.after !== sourceCode.isSpaceBetweenTokens(tokens.comma, tokens.right)) - ) { - report(reportItem, "after", tokens.right); - } - } - - /** - * Adds null elements of the given ArrayExpression or ArrayPattern node to the ignore list. - * @param {ASTNode} node An ArrayExpression or ArrayPattern node. - * @returns {void} - */ - function addNullElementsToIgnoreList(node) { - let previousToken = sourceCode.getFirstToken(node); - - node.elements.forEach(element => { - let token; - - if (element === null) { - token = sourceCode.getTokenAfter(previousToken); - - if (astUtils.isCommaToken(token)) { - commaTokensToIgnore.push(token); - } - } else { - token = sourceCode.getTokenAfter(element); - } - - previousToken = token; - }); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - "Program:exit"() { - tokensAndComments.forEach((token, i) => { - - if (!astUtils.isCommaToken(token)) { - return; - } - - if (token && token.type === "JSXText") { - return; - } - - const previousToken = tokensAndComments[i - 1]; - const nextToken = tokensAndComments[i + 1]; - - validateCommaItemSpacing({ - comma: token, - left: astUtils.isCommaToken(previousToken) || commaTokensToIgnore.indexOf(token) > -1 ? null : previousToken, - right: astUtils.isCommaToken(nextToken) ? null : nextToken - }, token); - }); - }, - ArrayExpression: addNullElementsToIgnoreList, - ArrayPattern: addNullElementsToIgnoreList - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/comma-style.js b/node_modules/eslint/lib/rules/comma-style.js deleted file mode 100644 index 2586cf6..0000000 --- a/node_modules/eslint/lib/rules/comma-style.js +++ /dev/null @@ -1,310 +0,0 @@ -/** - * @fileoverview Comma style - enforces comma styles of two types: last and first - * @author Vignesh Anand aka vegetableman - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent comma style", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/comma-style" - }, - - fixable: "code", - - schema: [ - { - enum: ["first", "last"] - }, - { - type: "object", - properties: { - exceptions: { - type: "object", - additionalProperties: { - type: "boolean" - } - } - }, - additionalProperties: false - } - ], - - messages: { - unexpectedLineBeforeAndAfterComma: "Bad line breaking before and after ','.", - expectedCommaFirst: "',' should be placed first.", - expectedCommaLast: "',' should be placed last." - } - }, - - create(context) { - const style = context.options[0] || "last", - sourceCode = context.getSourceCode(); - const exceptions = { - ArrayPattern: true, - ArrowFunctionExpression: true, - CallExpression: true, - FunctionDeclaration: true, - FunctionExpression: true, - ImportDeclaration: true, - ObjectPattern: true, - NewExpression: true - }; - - if (context.options.length === 2 && Object.prototype.hasOwnProperty.call(context.options[1], "exceptions")) { - const keys = Object.keys(context.options[1].exceptions); - - for (let i = 0; i < keys.length; i++) { - exceptions[keys[i]] = context.options[1].exceptions[keys[i]]; - } - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Modified text based on the style - * @param {string} styleType Style type - * @param {string} text Source code text - * @returns {string} modified text - * @private - */ - function getReplacedText(styleType, text) { - switch (styleType) { - case "between": - return `,${text.replace("\n", "")}`; - - case "first": - return `${text},`; - - case "last": - return `,${text}`; - - default: - return ""; - } - } - - /** - * Determines the fixer function for a given style. - * @param {string} styleType comma style - * @param {ASTNode} previousItemToken The token to check. - * @param {ASTNode} commaToken The token to check. - * @param {ASTNode} currentItemToken The token to check. - * @returns {Function} Fixer function - * @private - */ - function getFixerFunction(styleType, previousItemToken, commaToken, currentItemToken) { - const text = - sourceCode.text.slice(previousItemToken.range[1], commaToken.range[0]) + - sourceCode.text.slice(commaToken.range[1], currentItemToken.range[0]); - const range = [previousItemToken.range[1], currentItemToken.range[0]]; - - return function(fixer) { - return fixer.replaceTextRange(range, getReplacedText(styleType, text)); - }; - } - - /** - * Validates the spacing around single items in lists. - * @param {Token} previousItemToken The last token from the previous item. - * @param {Token} commaToken The token representing the comma. - * @param {Token} currentItemToken The first token of the current item. - * @param {Token} reportItem The item to use when reporting an error. - * @returns {void} - * @private - */ - function validateCommaItemSpacing(previousItemToken, commaToken, currentItemToken, reportItem) { - - // if single line - if (astUtils.isTokenOnSameLine(commaToken, currentItemToken) && - astUtils.isTokenOnSameLine(previousItemToken, commaToken)) { - - // do nothing. - - } else if (!astUtils.isTokenOnSameLine(commaToken, currentItemToken) && - !astUtils.isTokenOnSameLine(previousItemToken, commaToken)) { - - // lone comma - context.report({ - node: reportItem, - loc: { - line: commaToken.loc.end.line, - column: commaToken.loc.start.column - }, - messageId: "unexpectedLineBeforeAndAfterComma", - fix: getFixerFunction("between", previousItemToken, commaToken, currentItemToken) - }); - - } else if (style === "first" && !astUtils.isTokenOnSameLine(commaToken, currentItemToken)) { - - context.report({ - node: reportItem, - messageId: "expectedCommaFirst", - fix: getFixerFunction(style, previousItemToken, commaToken, currentItemToken) - }); - - } else if (style === "last" && astUtils.isTokenOnSameLine(commaToken, currentItemToken)) { - - context.report({ - node: reportItem, - loc: { - line: commaToken.loc.end.line, - column: commaToken.loc.end.column - }, - messageId: "expectedCommaLast", - fix: getFixerFunction(style, previousItemToken, commaToken, currentItemToken) - }); - } - } - - /** - * Checks the comma placement with regards to a declaration/property/element - * @param {ASTNode} node The binary expression node to check - * @param {string} property The property of the node containing child nodes. - * @private - * @returns {void} - */ - function validateComma(node, property) { - const items = node[property], - arrayLiteral = (node.type === "ArrayExpression" || node.type === "ArrayPattern"); - - if (items.length > 1 || arrayLiteral) { - - // seed as opening [ - let previousItemToken = sourceCode.getFirstToken(node); - - items.forEach(item => { - const commaToken = item ? sourceCode.getTokenBefore(item) : previousItemToken, - currentItemToken = item ? sourceCode.getFirstToken(item) : sourceCode.getTokenAfter(commaToken), - reportItem = item || currentItemToken; - - /* - * This works by comparing three token locations: - * - previousItemToken is the last token of the previous item - * - commaToken is the location of the comma before the current item - * - currentItemToken is the first token of the current item - * - * These values get switched around if item is undefined. - * previousItemToken will refer to the last token not belonging - * to the current item, which could be a comma or an opening - * square bracket. currentItemToken could be a comma. - * - * All comparisons are done based on these tokens directly, so - * they are always valid regardless of an undefined item. - */ - if (astUtils.isCommaToken(commaToken)) { - validateCommaItemSpacing(previousItemToken, commaToken, - currentItemToken, reportItem); - } - - if (item) { - const tokenAfterItem = sourceCode.getTokenAfter(item, astUtils.isNotClosingParenToken); - - previousItemToken = tokenAfterItem - ? sourceCode.getTokenBefore(tokenAfterItem) - : sourceCode.ast.tokens[sourceCode.ast.tokens.length - 1]; - } - }); - - /* - * Special case for array literals that have empty last items, such - * as [ 1, 2, ]. These arrays only have two items show up in the - * AST, so we need to look at the token to verify that there's no - * dangling comma. - */ - if (arrayLiteral) { - - const lastToken = sourceCode.getLastToken(node), - nextToLastToken = sourceCode.getTokenBefore(lastToken); - - if (astUtils.isCommaToken(nextToLastToken)) { - validateCommaItemSpacing( - sourceCode.getTokenBefore(nextToLastToken), - nextToLastToken, - lastToken, - lastToken - ); - } - } - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - const nodes = {}; - - if (!exceptions.VariableDeclaration) { - nodes.VariableDeclaration = function(node) { - validateComma(node, "declarations"); - }; - } - if (!exceptions.ObjectExpression) { - nodes.ObjectExpression = function(node) { - validateComma(node, "properties"); - }; - } - if (!exceptions.ObjectPattern) { - nodes.ObjectPattern = function(node) { - validateComma(node, "properties"); - }; - } - if (!exceptions.ArrayExpression) { - nodes.ArrayExpression = function(node) { - validateComma(node, "elements"); - }; - } - if (!exceptions.ArrayPattern) { - nodes.ArrayPattern = function(node) { - validateComma(node, "elements"); - }; - } - if (!exceptions.FunctionDeclaration) { - nodes.FunctionDeclaration = function(node) { - validateComma(node, "params"); - }; - } - if (!exceptions.FunctionExpression) { - nodes.FunctionExpression = function(node) { - validateComma(node, "params"); - }; - } - if (!exceptions.ArrowFunctionExpression) { - nodes.ArrowFunctionExpression = function(node) { - validateComma(node, "params"); - }; - } - if (!exceptions.CallExpression) { - nodes.CallExpression = function(node) { - validateComma(node, "arguments"); - }; - } - if (!exceptions.ImportDeclaration) { - nodes.ImportDeclaration = function(node) { - validateComma(node, "specifiers"); - }; - } - if (!exceptions.NewExpression) { - nodes.NewExpression = function(node) { - validateComma(node, "arguments"); - }; - } - - return nodes; - } -}; diff --git a/node_modules/eslint/lib/rules/complexity.js b/node_modules/eslint/lib/rules/complexity.js deleted file mode 100644 index af583c0..0000000 --- a/node_modules/eslint/lib/rules/complexity.js +++ /dev/null @@ -1,161 +0,0 @@ -/** - * @fileoverview Counts the cyclomatic complexity of each function of the script. See http://en.wikipedia.org/wiki/Cyclomatic_complexity. - * Counts the number of if, conditional, for, whilte, try, switch/case, - * @author Patrick Brosset - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum cyclomatic complexity allowed in a program", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/complexity" - }, - - schema: [ - { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - maximum: { - type: "integer", - minimum: 0 - }, - max: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - } - ] - } - ], - - messages: { - complex: "{{name}} has a complexity of {{complexity}}." - } - }, - - create(context) { - const option = context.options[0]; - let THRESHOLD = 20; - - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "maximum") && typeof option.maximum === "number") { - THRESHOLD = option.maximum; - } - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max") && typeof option.max === "number") { - THRESHOLD = option.max; - } - if (typeof option === "number") { - THRESHOLD = option; - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - // Using a stack to store complexity (handling nested functions) - const fns = []; - - /** - * When parsing a new function, store it in our function stack - * @returns {void} - * @private - */ - function startFunction() { - fns.push(1); - } - - /** - * Evaluate the node at the end of function - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function endFunction(node) { - const name = lodash.upperFirst(astUtils.getFunctionNameWithKind(node)); - const complexity = fns.pop(); - - if (complexity > THRESHOLD) { - context.report({ - node, - messageId: "complex", - data: { name, complexity } - }); - } - } - - /** - * Increase the complexity of the function in context - * @returns {void} - * @private - */ - function increaseComplexity() { - if (fns.length) { - fns[fns.length - 1]++; - } - } - - /** - * Increase the switch complexity in context - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function increaseSwitchComplexity(node) { - - // Avoiding `default` - if (node.test) { - increaseComplexity(); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - FunctionDeclaration: startFunction, - FunctionExpression: startFunction, - ArrowFunctionExpression: startFunction, - "FunctionDeclaration:exit": endFunction, - "FunctionExpression:exit": endFunction, - "ArrowFunctionExpression:exit": endFunction, - - CatchClause: increaseComplexity, - ConditionalExpression: increaseComplexity, - LogicalExpression: increaseComplexity, - ForStatement: increaseComplexity, - ForInStatement: increaseComplexity, - ForOfStatement: increaseComplexity, - IfStatement: increaseComplexity, - SwitchCase: increaseSwitchComplexity, - WhileStatement: increaseComplexity, - DoWhileStatement: increaseComplexity - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/computed-property-spacing.js b/node_modules/eslint/lib/rules/computed-property-spacing.js deleted file mode 100644 index 188d863..0000000 --- a/node_modules/eslint/lib/rules/computed-property-spacing.js +++ /dev/null @@ -1,187 +0,0 @@ -/** - * @fileoverview Disallows or enforces spaces inside computed properties. - * @author Jamund Ferguson - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing inside computed property brackets", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/computed-property-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - } - ], - - messages: { - unexpectedSpaceBefore: "There should be no space before '{{tokenValue}}'.", - unexpectedSpaceAfter: "There should be no space after '{{tokenValue}}'.", - - missingSpaceBefore: "A space is required before '{{tokenValue}}'.", - missingSpaceAfter: "A space is required after '{{tokenValue}}'." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const propertyNameMustBeSpaced = context.options[0] === "always"; // default is "never" - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Reports that there shouldn't be a space after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @param {Token} tokenAfter - The token after `token`. - * @returns {void} - */ - function reportNoBeginningSpace(node, token, tokenAfter) { - context.report({ - node, - loc: token.loc.start, - messageId: "unexpectedSpaceAfter", - data: { - tokenValue: token.value - }, - fix(fixer) { - return fixer.removeRange([token.range[1], tokenAfter.range[0]]); - } - }); - } - - /** - * Reports that there shouldn't be a space before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @param {Token} tokenBefore - The token before `token`. - * @returns {void} - */ - function reportNoEndingSpace(node, token, tokenBefore) { - context.report({ - node, - loc: token.loc.start, - messageId: "unexpectedSpaceBefore", - data: { - tokenValue: token.value - }, - fix(fixer) { - return fixer.removeRange([tokenBefore.range[1], token.range[0]]); - } - }); - } - - /** - * Reports that there should be a space after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredBeginningSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - messageId: "missingSpaceAfter", - data: { - tokenValue: token.value - }, - fix(fixer) { - return fixer.insertTextAfter(token, " "); - } - }); - } - - /** - * Reports that there should be a space before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredEndingSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - messageId: "missingSpaceBefore", - data: { - tokenValue: token.value - }, - fix(fixer) { - return fixer.insertTextBefore(token, " "); - } - }); - } - - /** - * Returns a function that checks the spacing of a node on the property name - * that was passed in. - * @param {string} propertyName The property on the node to check for spacing - * @returns {Function} A function that will check spacing on a node - */ - function checkSpacing(propertyName) { - return function(node) { - if (!node.computed) { - return; - } - - const property = node[propertyName]; - - const before = sourceCode.getTokenBefore(property), - first = sourceCode.getFirstToken(property), - last = sourceCode.getLastToken(property), - after = sourceCode.getTokenAfter(property); - - if (astUtils.isTokenOnSameLine(before, first)) { - if (propertyNameMustBeSpaced) { - if (!sourceCode.isSpaceBetweenTokens(before, first) && astUtils.isTokenOnSameLine(before, first)) { - reportRequiredBeginningSpace(node, before); - } - } else { - if (sourceCode.isSpaceBetweenTokens(before, first)) { - reportNoBeginningSpace(node, before, first); - } - } - } - - if (astUtils.isTokenOnSameLine(last, after)) { - if (propertyNameMustBeSpaced) { - if (!sourceCode.isSpaceBetweenTokens(last, after) && astUtils.isTokenOnSameLine(last, after)) { - reportRequiredEndingSpace(node, after); - } - } else { - if (sourceCode.isSpaceBetweenTokens(last, after)) { - reportNoEndingSpace(node, after, last); - } - } - } - }; - } - - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Property: checkSpacing("key"), - MemberExpression: checkSpacing("property") - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/consistent-return.js b/node_modules/eslint/lib/rules/consistent-return.js deleted file mode 100644 index ffd7ef2..0000000 --- a/node_modules/eslint/lib/rules/consistent-return.js +++ /dev/null @@ -1,196 +0,0 @@ -/** - * @fileoverview Rule to flag consistent return values - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given node is an `Identifier` node which was named a given name. - * @param {ASTNode} node - A node to check. - * @param {string} name - An expected name of the node. - * @returns {boolean} `true` if the node is an `Identifier` node which was named as expected. - */ -function isIdentifier(node, name) { - return node.type === "Identifier" && node.name === name; -} - -/** - * Checks whether or not a given code path segment is unreachable. - * @param {CodePathSegment} segment - A CodePathSegment to check. - * @returns {boolean} `true` if the segment is unreachable. - */ -function isUnreachable(segment) { - return !segment.reachable; -} - -/** - * Checks whether a given node is a `constructor` method in an ES6 class - * @param {ASTNode} node A node to check - * @returns {boolean} `true` if the node is a `constructor` method - */ -function isClassConstructor(node) { - return node.type === "FunctionExpression" && - node.parent && - node.parent.type === "MethodDefinition" && - node.parent.kind === "constructor"; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `return` statements to either always or never specify values", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/consistent-return" - }, - - schema: [{ - type: "object", - properties: { - treatUndefinedAsUnspecified: { - type: "boolean" - } - }, - additionalProperties: false - }], - - messages: { - missingReturn: "Expected to return a value at the end of {{name}}.", - missingReturnValue: "{{name}} expected a return value.", - unexpectedReturnValue: "{{name}} expected no return value." - } - }, - - create(context) { - const options = context.options[0] || {}; - const treatUndefinedAsUnspecified = options.treatUndefinedAsUnspecified === true; - let funcInfo = null; - - /** - * Checks whether of not the implicit returning is consistent if the last - * code path segment is reachable. - * - * @param {ASTNode} node - A program/function node to check. - * @returns {void} - */ - function checkLastSegment(node) { - let loc, name; - - /* - * Skip if it expected no return value or unreachable. - * When unreachable, all paths are returned or thrown. - */ - if (!funcInfo.hasReturnValue || - funcInfo.codePath.currentSegments.every(isUnreachable) || - astUtils.isES5Constructor(node) || - isClassConstructor(node) - ) { - return; - } - - // Adjust a location and a message. - if (node.type === "Program") { - - // The head of program. - loc = { line: 1, column: 0 }; - name = "program"; - } else if (node.type === "ArrowFunctionExpression") { - - // `=>` token - loc = context.getSourceCode().getTokenBefore(node.body, astUtils.isArrowToken).loc.start; - } else if ( - node.parent.type === "MethodDefinition" || - (node.parent.type === "Property" && node.parent.method) - ) { - - // Method name. - loc = node.parent.key.loc.start; - } else { - - // Function name or `function` keyword. - loc = (node.id || node).loc.start; - } - - if (!name) { - name = astUtils.getFunctionNameWithKind(node); - } - - // Reports. - context.report({ - node, - loc, - messageId: "missingReturn", - data: { name } - }); - } - - return { - - // Initializes/Disposes state of each code path. - onCodePathStart(codePath, node) { - funcInfo = { - upper: funcInfo, - codePath, - hasReturn: false, - hasReturnValue: false, - messageId: "", - node - }; - }, - onCodePathEnd() { - funcInfo = funcInfo.upper; - }, - - // Reports a given return statement if it's inconsistent. - ReturnStatement(node) { - const argument = node.argument; - let hasReturnValue = Boolean(argument); - - if (treatUndefinedAsUnspecified && hasReturnValue) { - hasReturnValue = !isIdentifier(argument, "undefined") && argument.operator !== "void"; - } - - if (!funcInfo.hasReturn) { - funcInfo.hasReturn = true; - funcInfo.hasReturnValue = hasReturnValue; - funcInfo.messageId = hasReturnValue ? "missingReturnValue" : "unexpectedReturnValue"; - funcInfo.data = { - name: funcInfo.node.type === "Program" - ? "Program" - : lodash.upperFirst(astUtils.getFunctionNameWithKind(funcInfo.node)) - }; - } else if (funcInfo.hasReturnValue !== hasReturnValue) { - context.report({ - node, - messageId: funcInfo.messageId, - data: funcInfo.data - }); - } - }, - - // Reports a given program/function if the implicit returning is not consistent. - "Program:exit": checkLastSegment, - "FunctionDeclaration:exit": checkLastSegment, - "FunctionExpression:exit": checkLastSegment, - "ArrowFunctionExpression:exit": checkLastSegment - }; - } -}; diff --git a/node_modules/eslint/lib/rules/consistent-this.js b/node_modules/eslint/lib/rules/consistent-this.js deleted file mode 100644 index 4bdcdfd..0000000 --- a/node_modules/eslint/lib/rules/consistent-this.js +++ /dev/null @@ -1,151 +0,0 @@ -/** - * @fileoverview Rule to enforce consistent naming of "this" context variables - * @author Raphael Pigulla - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce consistent naming when capturing the current execution context", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/consistent-this" - }, - - schema: { - type: "array", - items: { - type: "string", - minLength: 1 - }, - uniqueItems: true - }, - - messages: { - aliasNotAssignedToThis: "Designated alias '{{name}}' is not assigned to 'this'.", - unexpectedAlias: "Unexpected alias '{{name}}' for 'this'." - } - }, - - create(context) { - let aliases = []; - - if (context.options.length === 0) { - aliases.push("that"); - } else { - aliases = context.options; - } - - /** - * Reports that a variable declarator or assignment expression is assigning - * a non-'this' value to the specified alias. - * @param {ASTNode} node - The assigning node. - * @param {string} name - the name of the alias that was incorrectly used. - * @returns {void} - */ - function reportBadAssignment(node, name) { - context.report({ node, messageId: "aliasNotAssignedToThis", data: { name } }); - } - - /** - * Checks that an assignment to an identifier only assigns 'this' to the - * appropriate alias, and the alias is only assigned to 'this'. - * @param {ASTNode} node - The assigning node. - * @param {Identifier} name - The name of the variable assigned to. - * @param {Expression} value - The value of the assignment. - * @returns {void} - */ - function checkAssignment(node, name, value) { - const isThis = value.type === "ThisExpression"; - - if (aliases.indexOf(name) !== -1) { - if (!isThis || node.operator && node.operator !== "=") { - reportBadAssignment(node, name); - } - } else if (isThis) { - context.report({ node, messageId: "unexpectedAlias", data: { name } }); - } - } - - /** - * Ensures that a variable declaration of the alias in a program or function - * is assigned to the correct value. - * @param {string} alias alias the check the assignment of. - * @param {Object} scope scope of the current code we are checking. - * @private - * @returns {void} - */ - function checkWasAssigned(alias, scope) { - const variable = scope.set.get(alias); - - if (!variable) { - return; - } - - if (variable.defs.some(def => def.node.type === "VariableDeclarator" && - def.node.init !== null)) { - return; - } - - /* - * The alias has been declared and not assigned: check it was - * assigned later in the same scope. - */ - if (!variable.references.some(reference => { - const write = reference.writeExpr; - - return ( - reference.from === scope && - write && write.type === "ThisExpression" && - write.parent.operator === "=" - ); - })) { - variable.defs.map(def => def.node).forEach(node => { - reportBadAssignment(node, alias); - }); - } - } - - /** - * Check each alias to ensure that is was assinged to the correct value. - * @returns {void} - */ - function ensureWasAssigned() { - const scope = context.getScope(); - - aliases.forEach(alias => { - checkWasAssigned(alias, scope); - }); - } - - return { - "Program:exit": ensureWasAssigned, - "FunctionExpression:exit": ensureWasAssigned, - "FunctionDeclaration:exit": ensureWasAssigned, - - VariableDeclarator(node) { - const id = node.id; - const isDestructuring = - id.type === "ArrayPattern" || id.type === "ObjectPattern"; - - if (node.init !== null && !isDestructuring) { - checkAssignment(node, id.name, node.init); - } - }, - - AssignmentExpression(node) { - if (node.left.type === "Identifier") { - checkAssignment(node, node.left.name, node.right); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/constructor-super.js b/node_modules/eslint/lib/rules/constructor-super.js deleted file mode 100644 index e4cdb09..0000000 --- a/node_modules/eslint/lib/rules/constructor-super.js +++ /dev/null @@ -1,397 +0,0 @@ -/** - * @fileoverview A rule to verify `super()` callings in constructor. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether a given code path segment is reachable or not. - * - * @param {CodePathSegment} segment - A code path segment to check. - * @returns {boolean} `true` if the segment is reachable. - */ -function isReachable(segment) { - return segment.reachable; -} - -/** - * Checks whether or not a given node is a constructor. - * @param {ASTNode} node - A node to check. This node type is one of - * `Program`, `FunctionDeclaration`, `FunctionExpression`, and - * `ArrowFunctionExpression`. - * @returns {boolean} `true` if the node is a constructor. - */ -function isConstructorFunction(node) { - return ( - node.type === "FunctionExpression" && - node.parent.type === "MethodDefinition" && - node.parent.kind === "constructor" - ); -} - -/** - * Checks whether a given node can be a constructor or not. - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node can be a constructor. - */ -function isPossibleConstructor(node) { - if (!node) { - return false; - } - - switch (node.type) { - case "ClassExpression": - case "FunctionExpression": - case "ThisExpression": - case "MemberExpression": - case "CallExpression": - case "NewExpression": - case "YieldExpression": - case "TaggedTemplateExpression": - case "MetaProperty": - return true; - - case "Identifier": - return node.name !== "undefined"; - - case "AssignmentExpression": - return isPossibleConstructor(node.right); - - case "LogicalExpression": - return ( - isPossibleConstructor(node.left) || - isPossibleConstructor(node.right) - ); - - case "ConditionalExpression": - return ( - isPossibleConstructor(node.alternate) || - isPossibleConstructor(node.consequent) - ); - - case "SequenceExpression": { - const lastExpression = node.expressions[node.expressions.length - 1]; - - return isPossibleConstructor(lastExpression); - } - - default: - return false; - } -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "require `super()` calls in constructors", - category: "ECMAScript 6", - recommended: true, - url: "https://eslint.org/docs/rules/constructor-super" - }, - - schema: [], - - messages: { - missingSome: "Lacked a call of 'super()' in some code paths.", - missingAll: "Expected to call 'super()'.", - - duplicate: "Unexpected duplicate 'super()'.", - badSuper: "Unexpected 'super()' because 'super' is not a constructor.", - unexpected: "Unexpected 'super()'." - } - }, - - create(context) { - - /* - * {{hasExtends: boolean, scope: Scope, codePath: CodePath}[]} - * Information for each constructor. - * - upper: Information of the upper constructor. - * - hasExtends: A flag which shows whether own class has a valid `extends` - * part. - * - scope: The scope of own class. - * - codePath: The code path object of the constructor. - */ - let funcInfo = null; - - /* - * {Map} - * Information for each code path segment. - * - calledInSomePaths: A flag of be called `super()` in some code paths. - * - calledInEveryPaths: A flag of be called `super()` in all code paths. - * - validNodes: - */ - let segInfoMap = Object.create(null); - - /** - * Gets the flag which shows `super()` is called in some paths. - * @param {CodePathSegment} segment - A code path segment to get. - * @returns {boolean} The flag which shows `super()` is called in some paths - */ - function isCalledInSomePath(segment) { - return segment.reachable && segInfoMap[segment.id].calledInSomePaths; - } - - /** - * Gets the flag which shows `super()` is called in all paths. - * @param {CodePathSegment} segment - A code path segment to get. - * @returns {boolean} The flag which shows `super()` is called in all paths. - */ - function isCalledInEveryPath(segment) { - - /* - * If specific segment is the looped segment of the current segment, - * skip the segment. - * If not skipped, this never becomes true after a loop. - */ - if (segment.nextSegments.length === 1 && - segment.nextSegments[0].isLoopedPrevSegment(segment) - ) { - return true; - } - return segment.reachable && segInfoMap[segment.id].calledInEveryPaths; - } - - return { - - /** - * Stacks a constructor information. - * @param {CodePath} codePath - A code path which was started. - * @param {ASTNode} node - The current node. - * @returns {void} - */ - onCodePathStart(codePath, node) { - if (isConstructorFunction(node)) { - - // Class > ClassBody > MethodDefinition > FunctionExpression - const classNode = node.parent.parent.parent; - const superClass = classNode.superClass; - - funcInfo = { - upper: funcInfo, - isConstructor: true, - hasExtends: Boolean(superClass), - superIsConstructor: isPossibleConstructor(superClass), - codePath - }; - } else { - funcInfo = { - upper: funcInfo, - isConstructor: false, - hasExtends: false, - superIsConstructor: false, - codePath - }; - } - }, - - /** - * Pops a constructor information. - * And reports if `super()` lacked. - * @param {CodePath} codePath - A code path which was ended. - * @param {ASTNode} node - The current node. - * @returns {void} - */ - onCodePathEnd(codePath, node) { - const hasExtends = funcInfo.hasExtends; - - // Pop. - funcInfo = funcInfo.upper; - - if (!hasExtends) { - return; - } - - // Reports if `super()` lacked. - const segments = codePath.returnedSegments; - const calledInEveryPaths = segments.every(isCalledInEveryPath); - const calledInSomePaths = segments.some(isCalledInSomePath); - - if (!calledInEveryPaths) { - context.report({ - messageId: calledInSomePaths - ? "missingSome" - : "missingAll", - node: node.parent - }); - } - }, - - /** - * Initialize information of a given code path segment. - * @param {CodePathSegment} segment - A code path segment to initialize. - * @returns {void} - */ - onCodePathSegmentStart(segment) { - if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) { - return; - } - - // Initialize info. - const info = segInfoMap[segment.id] = { - calledInSomePaths: false, - calledInEveryPaths: false, - validNodes: [] - }; - - // When there are previous segments, aggregates these. - const prevSegments = segment.prevSegments; - - if (prevSegments.length > 0) { - info.calledInSomePaths = prevSegments.some(isCalledInSomePath); - info.calledInEveryPaths = prevSegments.every(isCalledInEveryPath); - } - }, - - /** - * Update information of the code path segment when a code path was - * looped. - * @param {CodePathSegment} fromSegment - The code path segment of the - * end of a loop. - * @param {CodePathSegment} toSegment - A code path segment of the head - * of a loop. - * @returns {void} - */ - onCodePathSegmentLoop(fromSegment, toSegment) { - if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) { - return; - } - - // Update information inside of the loop. - const isRealLoop = toSegment.prevSegments.length >= 2; - - funcInfo.codePath.traverseSegments( - { first: toSegment, last: fromSegment }, - segment => { - const info = segInfoMap[segment.id]; - const prevSegments = segment.prevSegments; - - // Updates flags. - info.calledInSomePaths = prevSegments.some(isCalledInSomePath); - info.calledInEveryPaths = prevSegments.every(isCalledInEveryPath); - - // If flags become true anew, reports the valid nodes. - if (info.calledInSomePaths || isRealLoop) { - const nodes = info.validNodes; - - info.validNodes = []; - - for (let i = 0; i < nodes.length; ++i) { - const node = nodes[i]; - - context.report({ - messageId: "duplicate", - node - }); - } - } - } - ); - }, - - /** - * Checks for a call of `super()`. - * @param {ASTNode} node - A CallExpression node to check. - * @returns {void} - */ - "CallExpression:exit"(node) { - if (!(funcInfo && funcInfo.isConstructor)) { - return; - } - - // Skips except `super()`. - if (node.callee.type !== "Super") { - return; - } - - // Reports if needed. - if (funcInfo.hasExtends) { - const segments = funcInfo.codePath.currentSegments; - let duplicate = false; - let info = null; - - for (let i = 0; i < segments.length; ++i) { - const segment = segments[i]; - - if (segment.reachable) { - info = segInfoMap[segment.id]; - - duplicate = duplicate || info.calledInSomePaths; - info.calledInSomePaths = info.calledInEveryPaths = true; - } - } - - if (info) { - if (duplicate) { - context.report({ - messageId: "duplicate", - node - }); - } else if (!funcInfo.superIsConstructor) { - context.report({ - messageId: "badSuper", - node - }); - } else { - info.validNodes.push(node); - } - } - } else if (funcInfo.codePath.currentSegments.some(isReachable)) { - context.report({ - messageId: "unexpected", - node - }); - } - }, - - /** - * Set the mark to the returned path as `super()` was called. - * @param {ASTNode} node - A ReturnStatement node to check. - * @returns {void} - */ - ReturnStatement(node) { - if (!(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends)) { - return; - } - - // Skips if no argument. - if (!node.argument) { - return; - } - - // Returning argument is a substitute of 'super()'. - const segments = funcInfo.codePath.currentSegments; - - for (let i = 0; i < segments.length; ++i) { - const segment = segments[i]; - - if (segment.reachable) { - const info = segInfoMap[segment.id]; - - info.calledInSomePaths = info.calledInEveryPaths = true; - } - } - }, - - /** - * Resets state. - * @returns {void} - */ - "Program:exit"() { - segInfoMap = Object.create(null); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/curly.js b/node_modules/eslint/lib/rules/curly.js deleted file mode 100644 index ee12da7..0000000 --- a/node_modules/eslint/lib/rules/curly.js +++ /dev/null @@ -1,382 +0,0 @@ -/** - * @fileoverview Rule to flag statements without curly braces - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce consistent brace style for all control statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/curly" - }, - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["all"] - } - ], - minItems: 0, - maxItems: 1 - }, - { - type: "array", - items: [ - { - enum: ["multi", "multi-line", "multi-or-nest"] - }, - { - enum: ["consistent"] - } - ], - minItems: 0, - maxItems: 2 - } - ] - }, - - fixable: "code", - - messages: { - missingCurlyAfter: "Expected { after '{{name}}'.", - missingCurlyAfterCondition: "Expected { after '{{name}}' condition.", - unexpectedCurlyAfter: "Unnecessary { after '{{name}}'.", - unexpectedCurlyAfterCondition: "Unnecessary { after '{{name}}' condition." - } - }, - - create(context) { - - const multiOnly = (context.options[0] === "multi"); - const multiLine = (context.options[0] === "multi-line"); - const multiOrNest = (context.options[0] === "multi-or-nest"); - const consistent = (context.options[1] === "consistent"); - - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Determines if a given node is a one-liner that's on the same line as it's preceding code. - * @param {ASTNode} node The node to check. - * @returns {boolean} True if the node is a one-liner that's on the same line as it's preceding code. - * @private - */ - function isCollapsedOneLiner(node) { - const before = sourceCode.getTokenBefore(node); - const last = sourceCode.getLastToken(node); - const lastExcludingSemicolon = astUtils.isSemicolonToken(last) ? sourceCode.getTokenBefore(last) : last; - - return before.loc.start.line === lastExcludingSemicolon.loc.end.line; - } - - /** - * Determines if a given node is a one-liner. - * @param {ASTNode} node The node to check. - * @returns {boolean} True if the node is a one-liner. - * @private - */ - function isOneLiner(node) { - const first = sourceCode.getFirstToken(node), - last = sourceCode.getLastToken(node); - - return first.loc.start.line === last.loc.end.line; - } - - /** - * Checks if the given token is an `else` token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an `else` token. - */ - function isElseKeywordToken(token) { - return token.value === "else" && token.type === "Keyword"; - } - - /** - * Gets the `else` keyword token of a given `IfStatement` node. - * @param {ASTNode} node - A `IfStatement` node to get. - * @returns {Token} The `else` keyword token. - */ - function getElseKeyword(node) { - return node.alternate && sourceCode.getFirstTokenBetween(node.consequent, node.alternate, isElseKeywordToken); - } - - /** - * Checks a given IfStatement node requires braces of the consequent chunk. - * This returns `true` when below: - * - * 1. The given node has the `alternate` node. - * 2. There is a `IfStatement` which doesn't have `alternate` node in the - * trailing statement chain of the `consequent` node. - * - * @param {ASTNode} node - A IfStatement node to check. - * @returns {boolean} `true` if the node requires braces of the consequent chunk. - */ - function requiresBraceOfConsequent(node) { - if (node.alternate && node.consequent.type === "BlockStatement") { - if (node.consequent.body.length >= 2) { - return true; - } - - for ( - let currentNode = node.consequent.body[0]; - currentNode; - currentNode = astUtils.getTrailingStatement(currentNode) - ) { - if (currentNode.type === "IfStatement" && !currentNode.alternate) { - return true; - } - } - } - - return false; - } - - /** - * Determines if a semicolon needs to be inserted after removing a set of curly brackets, in order to avoid a SyntaxError. - * @param {Token} closingBracket The } token - * @returns {boolean} `true` if a semicolon needs to be inserted after the last statement in the block. - */ - function needsSemicolon(closingBracket) { - const tokenBefore = sourceCode.getTokenBefore(closingBracket); - const tokenAfter = sourceCode.getTokenAfter(closingBracket); - const lastBlockNode = sourceCode.getNodeByRangeIndex(tokenBefore.range[0]); - - if (astUtils.isSemicolonToken(tokenBefore)) { - - // If the last statement already has a semicolon, don't add another one. - return false; - } - - if (!tokenAfter) { - - // If there are no statements after this block, there is no need to add a semicolon. - return false; - } - - if (lastBlockNode.type === "BlockStatement" && lastBlockNode.parent.type !== "FunctionExpression" && lastBlockNode.parent.type !== "ArrowFunctionExpression") { - - /* - * If the last node surrounded by curly brackets is a BlockStatement (other than a FunctionExpression or an ArrowFunctionExpression), - * don't insert a semicolon. Otherwise, the semicolon would be parsed as a separate statement, which would cause - * a SyntaxError if it was followed by `else`. - */ - return false; - } - - if (tokenBefore.loc.end.line === tokenAfter.loc.start.line) { - - // If the next token is on the same line, insert a semicolon. - return true; - } - - if (/^[([/`+-]/.test(tokenAfter.value)) { - - // If the next token starts with a character that would disrupt ASI, insert a semicolon. - return true; - } - - if (tokenBefore.type === "Punctuator" && (tokenBefore.value === "++" || tokenBefore.value === "--")) { - - // If the last token is ++ or --, insert a semicolon to avoid disrupting ASI. - return true; - } - - // Otherwise, do not insert a semicolon. - return false; - } - - /** - * Prepares to check the body of a node to see if it's a block statement. - * @param {ASTNode} node The node to report if there's a problem. - * @param {ASTNode} body The body node to check for blocks. - * @param {string} name The name to report if there's a problem. - * @param {{ condition: boolean }} opts Options to pass to the report functions - * @returns {Object} a prepared check object, with "actual", "expected", "check" properties. - * "actual" will be `true` or `false` whether the body is already a block statement. - * "expected" will be `true` or `false` if the body should be a block statement or not, or - * `null` if it doesn't matter, depending on the rule options. It can be modified to change - * the final behavior of "check". - * "check" will be a function reporting appropriate problems depending on the other - * properties. - */ - function prepareCheck(node, body, name, opts) { - const hasBlock = (body.type === "BlockStatement"); - let expected = null; - - if (node.type === "IfStatement" && node.consequent === body && requiresBraceOfConsequent(node)) { - expected = true; - } else if (multiOnly) { - if (hasBlock && body.body.length === 1) { - expected = false; - } - } else if (multiLine) { - if (!isCollapsedOneLiner(body)) { - expected = true; - } - } else if (multiOrNest) { - if (hasBlock && body.body.length === 1 && isOneLiner(body.body[0])) { - const leadingComments = sourceCode.getCommentsBefore(body.body[0]); - - expected = leadingComments.length > 0; - } else if (!isOneLiner(body)) { - expected = true; - } - } else { - expected = true; - } - - return { - actual: hasBlock, - expected, - check() { - if (this.expected !== null && this.expected !== this.actual) { - if (this.expected) { - context.report({ - node, - loc: (name !== "else" ? node : getElseKeyword(node)).loc.start, - messageId: opts && opts.condition ? "missingCurlyAfterCondition" : "missingCurlyAfter", - data: { - name - }, - fix: fixer => fixer.replaceText(body, `{${sourceCode.getText(body)}}`) - }); - } else { - context.report({ - node, - loc: (name !== "else" ? node : getElseKeyword(node)).loc.start, - messageId: opts && opts.condition ? "unexpectedCurlyAfterCondition" : "unexpectedCurlyAfter", - data: { - name - }, - fix(fixer) { - - /* - * `do while` expressions sometimes need a space to be inserted after `do`. - * e.g. `do{foo()} while (bar)` should be corrected to `do foo() while (bar)` - */ - const needsPrecedingSpace = node.type === "DoWhileStatement" && - sourceCode.getTokenBefore(body).range[1] === body.range[0] && - !astUtils.canTokensBeAdjacent("do", sourceCode.getFirstToken(body, { skip: 1 })); - - const openingBracket = sourceCode.getFirstToken(body); - const closingBracket = sourceCode.getLastToken(body); - const lastTokenInBlock = sourceCode.getTokenBefore(closingBracket); - - if (needsSemicolon(closingBracket)) { - - /* - * If removing braces would cause a SyntaxError due to multiple statements on the same line (or - * change the semantics of the code due to ASI), don't perform a fix. - */ - return null; - } - - const resultingBodyText = sourceCode.getText().slice(openingBracket.range[1], lastTokenInBlock.range[0]) + - sourceCode.getText(lastTokenInBlock) + - sourceCode.getText().slice(lastTokenInBlock.range[1], closingBracket.range[0]); - - return fixer.replaceText(body, (needsPrecedingSpace ? " " : "") + resultingBodyText); - } - }); - } - } - } - }; - } - - /** - * Prepares to check the bodies of a "if", "else if" and "else" chain. - * @param {ASTNode} node The first IfStatement node of the chain. - * @returns {Object[]} prepared checks for each body of the chain. See `prepareCheck` for more - * information. - */ - function prepareIfChecks(node) { - const preparedChecks = []; - - for (let currentNode = node; currentNode; currentNode = currentNode.alternate) { - preparedChecks.push(prepareCheck(currentNode, currentNode.consequent, "if", { condition: true })); - if (currentNode.alternate && currentNode.alternate.type !== "IfStatement") { - preparedChecks.push(prepareCheck(currentNode, currentNode.alternate, "else")); - break; - } - } - - if (consistent) { - - /* - * If any node should have or already have braces, make sure they - * all have braces. - * If all nodes shouldn't have braces, make sure they don't. - */ - const expected = preparedChecks.some(preparedCheck => { - if (preparedCheck.expected !== null) { - return preparedCheck.expected; - } - return preparedCheck.actual; - }); - - preparedChecks.forEach(preparedCheck => { - preparedCheck.expected = expected; - }); - } - - return preparedChecks; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - IfStatement(node) { - if (node.parent.type !== "IfStatement") { - prepareIfChecks(node).forEach(preparedCheck => { - preparedCheck.check(); - }); - } - }, - - WhileStatement(node) { - prepareCheck(node, node.body, "while", { condition: true }).check(); - }, - - DoWhileStatement(node) { - prepareCheck(node, node.body, "do").check(); - }, - - ForStatement(node) { - prepareCheck(node, node.body, "for", { condition: true }).check(); - }, - - ForInStatement(node) { - prepareCheck(node, node.body, "for-in").check(); - }, - - ForOfStatement(node) { - prepareCheck(node, node.body, "for-of").check(); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/default-case.js b/node_modules/eslint/lib/rules/default-case.js deleted file mode 100644 index 3061265..0000000 --- a/node_modules/eslint/lib/rules/default-case.js +++ /dev/null @@ -1,97 +0,0 @@ -/** - * @fileoverview require default case in switch statements - * @author Aliaksei Shytkin - */ -"use strict"; - -const DEFAULT_COMMENT_PATTERN = /^no default$/i; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `default` cases in `switch` statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/default-case" - }, - - schema: [{ - type: "object", - properties: { - commentPattern: { - type: "string" - } - }, - additionalProperties: false - }], - - messages: { - missingDefaultCase: "Expected a default case." - } - }, - - create(context) { - const options = context.options[0] || {}; - const commentPattern = options.commentPattern - ? new RegExp(options.commentPattern) - : DEFAULT_COMMENT_PATTERN; - - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Shortcut to get last element of array - * @param {*[]} collection Array - * @returns {*} Last element - */ - function last(collection) { - return collection[collection.length - 1]; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - SwitchStatement(node) { - - if (!node.cases.length) { - - /* - * skip check of empty switch because there is no easy way - * to extract comments inside it now - */ - return; - } - - const hasDefault = node.cases.some(v => v.test === null); - - if (!hasDefault) { - - let comment; - - const lastCase = last(node.cases); - const comments = sourceCode.getCommentsAfter(lastCase); - - if (comments.length) { - comment = last(comments); - } - - if (!comment || !commentPattern.test(comment.value.trim())) { - context.report({ node, messageId: "missingDefaultCase" }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/dot-location.js b/node_modules/eslint/lib/rules/dot-location.js deleted file mode 100644 index 0eefec2..0000000 --- a/node_modules/eslint/lib/rules/dot-location.js +++ /dev/null @@ -1,96 +0,0 @@ -/** - * @fileoverview Validates newlines before and after dots - * @author Greg Cochard - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent newlines before and after dots", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/dot-location" - }, - - schema: [ - { - enum: ["object", "property"] - } - ], - - fixable: "code", - - messages: { - expectedDotAfterObject: "Expected dot to be on same line as object.", - expectedDotBeforeProperty: "Expected dot to be on same line as property." - } - }, - - create(context) { - - const config = context.options[0]; - - // default to onObject if no preference is passed - const onObject = config === "object" || !config; - - const sourceCode = context.getSourceCode(); - - /** - * Reports if the dot between object and property is on the correct loccation. - * @param {ASTNode} obj The object owning the property. - * @param {ASTNode} prop The property of the object. - * @param {ASTNode} node The corresponding node of the token. - * @returns {void} - */ - function checkDotLocation(obj, prop, node) { - const dot = sourceCode.getTokenBefore(prop); - const textBeforeDot = sourceCode.getText().slice(obj.range[1], dot.range[0]); - const textAfterDot = sourceCode.getText().slice(dot.range[1], prop.range[0]); - - if (dot.type === "Punctuator" && dot.value === ".") { - if (onObject) { - if (!astUtils.isTokenOnSameLine(obj, dot)) { - const neededTextAfterObj = astUtils.isDecimalInteger(obj) ? " " : ""; - - context.report({ - node, - loc: dot.loc.start, - messageId: "expectedDotAfterObject", - fix: fixer => fixer.replaceTextRange([obj.range[1], prop.range[0]], `${neededTextAfterObj}.${textBeforeDot}${textAfterDot}`) - }); - } - } else if (!astUtils.isTokenOnSameLine(dot, prop)) { - context.report({ - node, - loc: dot.loc.start, - messageId: "expectedDotBeforeProperty", - fix: fixer => fixer.replaceTextRange([obj.range[1], prop.range[0]], `${textBeforeDot}${textAfterDot}.`) - }); - } - } - } - - /** - * Checks the spacing of the dot within a member expression. - * @param {ASTNode} node The node to check. - * @returns {void} - */ - function checkNode(node) { - checkDotLocation(node.object, node.property, node); - } - - return { - MemberExpression: checkNode - }; - } -}; diff --git a/node_modules/eslint/lib/rules/dot-notation.js b/node_modules/eslint/lib/rules/dot-notation.js deleted file mode 100644 index 55ccea4..0000000 --- a/node_modules/eslint/lib/rules/dot-notation.js +++ /dev/null @@ -1,167 +0,0 @@ -/** - * @fileoverview Rule to warn about using dot notation instead of square bracket notation when possible. - * @author Josh Perez - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const validIdentifier = /^[a-zA-Z_$][a-zA-Z0-9_$]*$/; -const keywords = require("../util/keywords"); - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce dot notation whenever possible", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/dot-notation" - }, - - schema: [ - { - type: "object", - properties: { - allowKeywords: { - type: "boolean" - }, - allowPattern: { - type: "string" - } - }, - additionalProperties: false - } - ], - - fixable: "code", - - messages: { - useDot: "[{{key}}] is better written in dot notation.", - useBrackets: ".{{key}} is a syntax error." - } - }, - - create(context) { - const options = context.options[0] || {}; - const allowKeywords = options.allowKeywords === void 0 || !!options.allowKeywords; - const sourceCode = context.getSourceCode(); - - let allowPattern; - - if (options.allowPattern) { - allowPattern = new RegExp(options.allowPattern); - } - - /** - * Check if the property is valid dot notation - * @param {ASTNode} node The dot notation node - * @param {string} value Value which is to be checked - * @returns {void} - */ - function checkComputedProperty(node, value) { - if ( - validIdentifier.test(value) && - (allowKeywords || keywords.indexOf(String(value)) === -1) && - !(allowPattern && allowPattern.test(value)) - ) { - const formattedValue = node.property.type === "Literal" ? JSON.stringify(value) : `\`${value}\``; - - context.report({ - node: node.property, - messageId: "useDot", - data: { - key: formattedValue - }, - fix(fixer) { - const leftBracket = sourceCode.getTokenAfter(node.object, astUtils.isOpeningBracketToken); - const rightBracket = sourceCode.getLastToken(node); - - if (sourceCode.getFirstTokenBetween(leftBracket, rightBracket, { includeComments: true, filter: astUtils.isCommentToken })) { - - // Don't perform any fixes if there are comments inside the brackets. - return null; - } - - const tokenAfterProperty = sourceCode.getTokenAfter(rightBracket); - const needsSpaceAfterProperty = tokenAfterProperty && - rightBracket.range[1] === tokenAfterProperty.range[0] && - !astUtils.canTokensBeAdjacent(String(value), tokenAfterProperty); - - const textBeforeDot = astUtils.isDecimalInteger(node.object) ? " " : ""; - const textAfterProperty = needsSpaceAfterProperty ? " " : ""; - - return fixer.replaceTextRange( - [leftBracket.range[0], rightBracket.range[1]], - `${textBeforeDot}.${value}${textAfterProperty}` - ); - } - }); - } - } - - return { - MemberExpression(node) { - if ( - node.computed && - node.property.type === "Literal" - ) { - checkComputedProperty(node, node.property.value); - } - if ( - node.computed && - node.property.type === "TemplateLiteral" && - node.property.expressions.length === 0 - ) { - checkComputedProperty(node, node.property.quasis[0].value.cooked); - } - if ( - !allowKeywords && - !node.computed && - keywords.indexOf(String(node.property.name)) !== -1 - ) { - context.report({ - node: node.property, - messageId: "useBrackets", - data: { - key: node.property.name - }, - fix(fixer) { - const dot = sourceCode.getTokenBefore(node.property); - const textAfterDot = sourceCode.text.slice(dot.range[1], node.property.range[0]); - - if (textAfterDot.trim()) { - - // Don't perform any fixes if there are comments between the dot and the property name. - return null; - } - - if (node.object.type === "Identifier" && node.object.name === "let") { - - /* - * A statement that starts with `let[` is parsed as a destructuring variable declaration, not - * a MemberExpression. - */ - return null; - } - - return fixer.replaceTextRange( - [dot.range[0], node.property.range[1]], - `[${textAfterDot}"${node.property.name}"]` - ); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/eol-last.js b/node_modules/eslint/lib/rules/eol-last.js deleted file mode 100644 index 84f4d45..0000000 --- a/node_modules/eslint/lib/rules/eol-last.js +++ /dev/null @@ -1,112 +0,0 @@ -/** - * @fileoverview Require or disallow newline at the end of files - * @author Nodeca Team - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow newline at the end of files", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/eol-last" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never", "unix", "windows"] - } - ], - - messages: { - missing: "Newline required at end of file but not found.", - unexpected: "Newline not allowed at end of file." - } - }, - create(context) { - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program: function checkBadEOF(node) { - const sourceCode = context.getSourceCode(), - src = sourceCode.getText(), - location = { - column: lodash.last(sourceCode.lines).length, - line: sourceCode.lines.length - }, - LF = "\n", - CRLF = `\r${LF}`, - endsWithNewline = lodash.endsWith(src, LF); - - /* - * Empty source is always valid: No content in file so we don't - * need to lint for a newline on the last line of content. - */ - if (!src.length) { - return; - } - - let mode = context.options[0] || "always", - appendCRLF = false; - - if (mode === "unix") { - - // `"unix"` should behave exactly as `"always"` - mode = "always"; - } - if (mode === "windows") { - - // `"windows"` should behave exactly as `"always"`, but append CRLF in the fixer for backwards compatibility - mode = "always"; - appendCRLF = true; - } - if (mode === "always" && !endsWithNewline) { - - // File is not newline-terminated, but should be - context.report({ - node, - loc: location, - messageId: "missing", - fix(fixer) { - return fixer.insertTextAfterRange([0, src.length], appendCRLF ? CRLF : LF); - } - }); - } else if (mode === "never" && endsWithNewline) { - - // File is newline-terminated, but shouldn't be - context.report({ - node, - loc: location, - messageId: "unexpected", - fix(fixer) { - const finalEOLs = /(?:\r?\n)+$/, - match = finalEOLs.exec(sourceCode.text), - start = match.index, - end = sourceCode.text.length; - - return fixer.replaceTextRange([start, end], ""); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/eqeqeq.js b/node_modules/eslint/lib/rules/eqeqeq.js deleted file mode 100644 index 715c5ce..0000000 --- a/node_modules/eslint/lib/rules/eqeqeq.js +++ /dev/null @@ -1,187 +0,0 @@ -/** - * @fileoverview Rule to flag statements that use != and == instead of !== and === - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require the use of `===` and `!==`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/eqeqeq" - }, - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["always"] - }, - { - type: "object", - properties: { - null: { - enum: ["always", "never", "ignore"] - } - }, - additionalProperties: false - } - ], - additionalItems: false - }, - { - type: "array", - items: [ - { - enum: ["smart", "allow-null"] - } - ], - additionalItems: false - } - ] - }, - - fixable: "code", - - messages: { - unexpected: "Expected '{{expectedOperator}}' and instead saw '{{actualOperator}}'." - } - }, - - create(context) { - const config = context.options[0] || "always"; - const options = context.options[1] || {}; - const sourceCode = context.getSourceCode(); - - const nullOption = (config === "always") - ? options.null || "always" - : "ignore"; - const enforceRuleForNull = (nullOption === "always"); - const enforceInverseRuleForNull = (nullOption === "never"); - - /** - * Checks if an expression is a typeof expression - * @param {ASTNode} node The node to check - * @returns {boolean} if the node is a typeof expression - */ - function isTypeOf(node) { - return node.type === "UnaryExpression" && node.operator === "typeof"; - } - - /** - * Checks if either operand of a binary expression is a typeof operation - * @param {ASTNode} node The node to check - * @returns {boolean} if one of the operands is typeof - * @private - */ - function isTypeOfBinary(node) { - return isTypeOf(node.left) || isTypeOf(node.right); - } - - /** - * Checks if operands are literals of the same type (via typeof) - * @param {ASTNode} node The node to check - * @returns {boolean} if operands are of same type - * @private - */ - function areLiteralsAndSameType(node) { - return node.left.type === "Literal" && node.right.type === "Literal" && - typeof node.left.value === typeof node.right.value; - } - - /** - * Checks if one of the operands is a literal null - * @param {ASTNode} node The node to check - * @returns {boolean} if operands are null - * @private - */ - function isNullCheck(node) { - return astUtils.isNullLiteral(node.right) || astUtils.isNullLiteral(node.left); - } - - /** - * Gets the location (line and column) of the binary expression's operator - * @param {ASTNode} node The binary expression node to check - * @param {string} operator The operator to find - * @returns {Object} { line, column } location of operator - * @private - */ - function getOperatorLocation(node) { - const opToken = sourceCode.getTokenAfter(node.left); - - return { line: opToken.loc.start.line, column: opToken.loc.start.column }; - } - - /** - * Reports a message for this rule. - * @param {ASTNode} node The binary expression node that was checked - * @param {string} expectedOperator The operator that was expected (either '==', '!=', '===', or '!==') - * @returns {void} - * @private - */ - function report(node, expectedOperator) { - context.report({ - node, - loc: getOperatorLocation(node), - messageId: "unexpected", - data: { expectedOperator, actualOperator: node.operator }, - fix(fixer) { - - // If the comparison is a `typeof` comparison or both sides are literals with the same type, then it's safe to fix. - if (isTypeOfBinary(node) || areLiteralsAndSameType(node)) { - const operatorToken = sourceCode.getFirstTokenBetween( - node.left, - node.right, - token => token.value === node.operator - ); - - return fixer.replaceText(operatorToken, expectedOperator); - } - return null; - } - }); - } - - return { - BinaryExpression(node) { - const isNull = isNullCheck(node); - - if (node.operator !== "==" && node.operator !== "!=") { - if (enforceInverseRuleForNull && isNull) { - report(node, node.operator.slice(0, -1)); - } - return; - } - - if (config === "smart" && (isTypeOfBinary(node) || - areLiteralsAndSameType(node) || isNull)) { - return; - } - - if (!enforceRuleForNull && isNull) { - return; - } - - report(node, `${node.operator}=`); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/for-direction.js b/node_modules/eslint/lib/rules/for-direction.js deleted file mode 100644 index db079b2..0000000 --- a/node_modules/eslint/lib/rules/for-direction.js +++ /dev/null @@ -1,113 +0,0 @@ -/** - * @fileoverview enforce "for" loop update clause moving the counter in the right direction.(for-direction) - * @author Aladdin-ADD - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "enforce \"for\" loop update clause moving the counter in the right direction.", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/for-direction" - }, - - fixable: null, - schema: [], - - messages: { - incorrectDirection: "The update clause in this loop moves the variable in the wrong direction." - } - }, - - create(context) { - - /** - * report an error. - * @param {ASTNode} node the node to report. - * @returns {void} - */ - function report(node) { - context.report({ - node, - messageId: "incorrectDirection" - }); - } - - /** - * check UpdateExpression add/sub the counter - * @param {ASTNode} update UpdateExpression to check - * @param {string} counter variable name to check - * @returns {int} if add return 1, if sub return -1, if nochange, return 0 - */ - function getUpdateDirection(update, counter) { - if (update.argument.type === "Identifier" && update.argument.name === counter) { - if (update.operator === "++") { - return 1; - } - if (update.operator === "--") { - return -1; - } - } - return 0; - } - - /** - * check AssignmentExpression add/sub the counter - * @param {ASTNode} update AssignmentExpression to check - * @param {string} counter variable name to check - * @returns {int} if add return 1, if sub return -1, if nochange, return 0 - */ - function getAssignmentDirection(update, counter) { - if (update.left.name === counter) { - if (update.operator === "+=") { - return 1; - } - if (update.operator === "-=") { - return -1; - } - } - return 0; - } - return { - ForStatement(node) { - - if (node.test && node.test.type === "BinaryExpression" && node.test.left.type === "Identifier" && node.update) { - const counter = node.test.left.name; - const operator = node.test.operator; - const update = node.update; - - if (operator === "<" || operator === "<=") { - - // report error if update sub the counter (--, -=) - if (update.type === "UpdateExpression" && getUpdateDirection(update, counter) < 0) { - report(node); - } - - if (update.type === "AssignmentExpression" && getAssignmentDirection(update, counter) < 0) { - report(node); - } - } else if (operator === ">" || operator === ">=") { - - // report error if update add the counter (++, +=) - if (update.type === "UpdateExpression" && getUpdateDirection(update, counter) > 0) { - report(node); - } - - if (update.type === "AssignmentExpression" && getAssignmentDirection(update, counter) > 0) { - report(node); - } - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/func-call-spacing.js b/node_modules/eslint/lib/rules/func-call-spacing.js deleted file mode 100644 index c49aa9e..0000000 --- a/node_modules/eslint/lib/rules/func-call-spacing.js +++ /dev/null @@ -1,168 +0,0 @@ -/** - * @fileoverview Rule to control spacing within function calls - * @author Matt DuVall - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow spacing between function identifiers and their invocations", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/func-call-spacing" - }, - - fixable: "whitespace", - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["never"] - } - ], - minItems: 0, - maxItems: 1 - }, - { - type: "array", - items: [ - { - enum: ["always"] - }, - { - type: "object", - properties: { - allowNewlines: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - } - ] - }, - - messages: { - unexpected: "Unexpected newline between function name and paren.", - missing: "Missing space between function name and paren." - } - }, - - create(context) { - - const never = context.options[0] !== "always"; - const allowNewlines = !never && context.options[1] && context.options[1].allowNewlines; - const sourceCode = context.getSourceCode(); - const text = sourceCode.getText(); - - /** - * Check if open space is present in a function name - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkSpacing(node) { - const lastToken = sourceCode.getLastToken(node); - const lastCalleeToken = sourceCode.getLastToken(node.callee); - const parenToken = sourceCode.getFirstTokenBetween(lastCalleeToken, lastToken, astUtils.isOpeningParenToken); - const prevToken = parenToken && sourceCode.getTokenBefore(parenToken); - - // Parens in NewExpression are optional - if (!(parenToken && parenToken.range[1] < node.range[1])) { - return; - } - - const textBetweenTokens = text.slice(prevToken.range[1], parenToken.range[0]).replace(/\/\*.*?\*\//g, ""); - const hasWhitespace = /\s/.test(textBetweenTokens); - const hasNewline = hasWhitespace && astUtils.LINEBREAK_MATCHER.test(textBetweenTokens); - - /* - * never allowNewlines hasWhitespace hasNewline message - * F F F F Missing space between function name and paren. - * F F F T (Invalid `!hasWhitespace && hasNewline`) - * F F T T Unexpected newline between function name and paren. - * F F T F (OK) - * F T T F (OK) - * F T T T (OK) - * F T F T (Invalid `!hasWhitespace && hasNewline`) - * F T F F Missing space between function name and paren. - * T T F F (Invalid `never && allowNewlines`) - * T T F T (Invalid `!hasWhitespace && hasNewline`) - * T T T T (Invalid `never && allowNewlines`) - * T T T F (Invalid `never && allowNewlines`) - * T F T F Unexpected space between function name and paren. - * T F T T Unexpected space between function name and paren. - * T F F T (Invalid `!hasWhitespace && hasNewline`) - * T F F F (OK) - * - * T T Unexpected space between function name and paren. - * F F Missing space between function name and paren. - * F F T Unexpected newline between function name and paren. - */ - - if (never && hasWhitespace) { - context.report({ - node, - loc: lastCalleeToken.loc.start, - messageId: "unexpected", - fix(fixer) { - - /* - * Only autofix if there is no newline - * https://github.com/eslint/eslint/issues/7787 - */ - if (!hasNewline) { - return fixer.removeRange([prevToken.range[1], parenToken.range[0]]); - } - - return null; - } - }); - } else if (!never && !hasWhitespace) { - context.report({ - node, - loc: lastCalleeToken.loc.start, - messageId: "missing", - fix(fixer) { - return fixer.insertTextBefore(parenToken, " "); - } - }); - } else if (!never && !allowNewlines && hasNewline) { - context.report({ - node, - loc: lastCalleeToken.loc.start, - messageId: "unexpected", - fix(fixer) { - return fixer.replaceTextRange([prevToken.range[1], parenToken.range[0]], " "); - } - }); - } - } - - return { - CallExpression: checkSpacing, - NewExpression: checkSpacing - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/func-name-matching.js b/node_modules/eslint/lib/rules/func-name-matching.js deleted file mode 100644 index f14c998..0000000 --- a/node_modules/eslint/lib/rules/func-name-matching.js +++ /dev/null @@ -1,251 +0,0 @@ -/** - * @fileoverview Rule to require function names to match the name of the variable or property to which they are assigned. - * @author Annie Zhang, Pavel Strashkin - */ - -"use strict"; - -//-------------------------------------------------------------------------- -// Requirements -//-------------------------------------------------------------------------- - -const astUtils = require("../util/ast-utils"); -const esutils = require("esutils"); - -//-------------------------------------------------------------------------- -// Helpers -//-------------------------------------------------------------------------- - -/** - * Determines if a pattern is `module.exports` or `module["exports"]` - * @param {ASTNode} pattern The left side of the AssignmentExpression - * @returns {boolean} True if the pattern is `module.exports` or `module["exports"]` - */ -function isModuleExports(pattern) { - if (pattern.type === "MemberExpression" && pattern.object.type === "Identifier" && pattern.object.name === "module") { - - // module.exports - if (pattern.property.type === "Identifier" && pattern.property.name === "exports") { - return true; - } - - // module["exports"] - if (pattern.property.type === "Literal" && pattern.property.value === "exports") { - return true; - } - } - return false; -} - -/** - * Determines if a string name is a valid identifier - * @param {string} name The string to be checked - * @param {int} ecmaVersion The ECMAScript version if specified in the parserOptions config - * @returns {boolean} True if the string is a valid identifier - */ -function isIdentifier(name, ecmaVersion) { - if (ecmaVersion >= 6) { - return esutils.keyword.isIdentifierES6(name); - } - return esutils.keyword.isIdentifierES5(name); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const alwaysOrNever = { enum: ["always", "never"] }; -const optionsObject = { - type: "object", - properties: { - considerPropertyDescriptor: { - type: "boolean" - }, - includeCommonJSModuleExports: { - type: "boolean" - } - }, - additionalProperties: false -}; - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require function names to match the name of the variable or property to which they are assigned", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/func-name-matching" - }, - - schema: { - anyOf: [{ - type: "array", - additionalItems: false, - items: [alwaysOrNever, optionsObject] - }, { - type: "array", - additionalItems: false, - items: [optionsObject] - }] - }, - - messages: { - matchProperty: "Function name `{{funcName}}` should match property name `{{name}}`", - matchVariable: "Function name `{{funcName}}` should match variable name `{{name}}`", - notMatchProperty: "Function name `{{funcName}}` should not match property name `{{name}}`", - notMatchVariable: "Function name `{{funcName}}` should not match variable name `{{name}}`" - } - }, - - create(context) { - const options = (typeof context.options[0] === "object" ? context.options[0] : context.options[1]) || {}; - const nameMatches = typeof context.options[0] === "string" ? context.options[0] : "always"; - const considerPropertyDescriptor = options.considerPropertyDescriptor; - const includeModuleExports = options.includeCommonJSModuleExports; - const ecmaVersion = context.parserOptions && context.parserOptions.ecmaVersion ? context.parserOptions.ecmaVersion : 5; - - /** - * Check whether node is a certain CallExpression. - * @param {string} objName object name - * @param {string} funcName function name - * @param {ASTNode} node The node to check - * @returns {boolean} `true` if node matches CallExpression - */ - function isPropertyCall(objName, funcName, node) { - if (!node) { - return false; - } - return node.type === "CallExpression" && - node.callee.object.name === objName && - node.callee.property.name === funcName; - } - - /** - * Compares identifiers based on the nameMatches option - * @param {string} x the first identifier - * @param {string} y the second identifier - * @returns {boolean} whether the two identifiers should warn. - */ - function shouldWarn(x, y) { - return (nameMatches === "always" && x !== y) || (nameMatches === "never" && x === y); - } - - /** - * Reports - * @param {ASTNode} node The node to report - * @param {string} name The variable or property name - * @param {string} funcName The function name - * @param {boolean} isProp True if the reported node is a property assignment - * @returns {void} - */ - function report(node, name, funcName, isProp) { - let messageId; - - if (nameMatches === "always" && isProp) { - messageId = "matchProperty"; - } else if (nameMatches === "always") { - messageId = "matchVariable"; - } else if (isProp) { - messageId = "notMatchProperty"; - } else { - messageId = "notMatchVariable"; - } - context.report({ - node, - messageId, - data: { - name, - funcName - } - }); - } - - /** - * Determines whether a given node is a string literal - * @param {ASTNode} node The node to check - * @returns {boolean} `true` if the node is a string literal - */ - function isStringLiteral(node) { - return node.type === "Literal" && typeof node.value === "string"; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - VariableDeclarator(node) { - if (!node.init || node.init.type !== "FunctionExpression" || node.id.type !== "Identifier") { - return; - } - if (node.init.id && shouldWarn(node.id.name, node.init.id.name)) { - report(node, node.id.name, node.init.id.name, false); - } - }, - - AssignmentExpression(node) { - if ( - node.right.type !== "FunctionExpression" || - (node.left.computed && node.left.property.type !== "Literal") || - (!includeModuleExports && isModuleExports(node.left)) || - (node.left.type !== "Identifier" && node.left.type !== "MemberExpression") - ) { - return; - } - - const isProp = node.left.type === "MemberExpression"; - const name = isProp ? astUtils.getStaticPropertyName(node.left) : node.left.name; - - if (node.right.id && isIdentifier(name) && shouldWarn(name, node.right.id.name)) { - report(node, name, node.right.id.name, isProp); - } - }, - - Property(node) { - if (node.value.type !== "FunctionExpression" || !node.value.id || node.computed && !isStringLiteral(node.key)) { - return; - } - - if (node.key.type === "Identifier") { - const functionName = node.value.id.name; - let propertyName = node.key.name; - - if (considerPropertyDescriptor && propertyName === "value") { - if (isPropertyCall("Object", "defineProperty", node.parent.parent) || isPropertyCall("Reflect", "defineProperty", node.parent.parent)) { - const property = node.parent.parent.arguments[1]; - - if (isStringLiteral(property) && shouldWarn(property.value, functionName)) { - report(node, property.value, functionName, true); - } - } else if (isPropertyCall("Object", "defineProperties", node.parent.parent.parent.parent)) { - propertyName = node.parent.parent.key.name; - if (!node.parent.parent.computed && shouldWarn(propertyName, functionName)) { - report(node, propertyName, functionName, true); - } - } else if (isPropertyCall("Object", "create", node.parent.parent.parent.parent)) { - propertyName = node.parent.parent.key.name; - if (!node.parent.parent.computed && shouldWarn(propertyName, functionName)) { - report(node, propertyName, functionName, true); - } - } else if (shouldWarn(propertyName, functionName)) { - report(node, propertyName, functionName, true); - } - } else if (shouldWarn(propertyName, functionName)) { - report(node, propertyName, functionName, true); - } - return; - } - - if ( - isStringLiteral(node.key) && - isIdentifier(node.key.value, ecmaVersion) && - shouldWarn(node.key.value, node.value.id.name) - ) { - report(node, node.key.value, node.value.id.name, true); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/func-names.js b/node_modules/eslint/lib/rules/func-names.js deleted file mode 100644 index 4ccbae0..0000000 --- a/node_modules/eslint/lib/rules/func-names.js +++ /dev/null @@ -1,179 +0,0 @@ -/** - * @fileoverview Rule to warn when a function expression does not have a name. - * @author Kyle T. Nunery - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -/** - * Checks whether or not a given variable is a function name. - * @param {eslint-scope.Variable} variable - A variable to check. - * @returns {boolean} `true` if the variable is a function name. - */ -function isFunctionName(variable) { - return variable && variable.defs[0].type === "FunctionName"; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require or disallow named `function` expressions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/func-names" - }, - - schema: { - definitions: { - value: { - enum: [ - "always", - "as-needed", - "never" - ] - } - }, - items: [ - { - $ref: "#/definitions/value" - }, - { - type: "object", - properties: { - generators: { - $ref: "#/definitions/value" - } - }, - additionalProperties: false - } - ] - }, - - messages: { - unnamed: "Unexpected unnamed {{name}}.", - named: "Unexpected named {{name}}." - } - }, - - create(context) { - - /** - * Returns the config option for the given node. - * @param {ASTNode} node - A node to get the config for. - * @returns {string} The config option. - */ - function getConfigForNode(node) { - if ( - node.generator && - context.options.length > 1 && - context.options[1].generators - ) { - return context.options[1].generators; - } - - return context.options[0] || "always"; - } - - /** - * Determines whether the current FunctionExpression node is a get, set, or - * shorthand method in an object literal or a class. - * @param {ASTNode} node - A node to check. - * @returns {boolean} True if the node is a get, set, or shorthand method. - */ - function isObjectOrClassMethod(node) { - const parent = node.parent; - - return (parent.type === "MethodDefinition" || ( - parent.type === "Property" && ( - parent.method || - parent.kind === "get" || - parent.kind === "set" - ) - )); - } - - /** - * Determines whether the current FunctionExpression node has a name that would be - * inferred from context in a conforming ES6 environment. - * @param {ASTNode} node - A node to check. - * @returns {boolean} True if the node would have a name assigned automatically. - */ - function hasInferredName(node) { - const parent = node.parent; - - return isObjectOrClassMethod(node) || - (parent.type === "VariableDeclarator" && parent.id.type === "Identifier" && parent.init === node) || - (parent.type === "Property" && parent.value === node) || - (parent.type === "AssignmentExpression" && parent.left.type === "Identifier" && parent.right === node) || - (parent.type === "ExportDefaultDeclaration" && parent.declaration === node) || - (parent.type === "AssignmentPattern" && parent.right === node); - } - - /** - * Reports that an unnamed function should be named - * @param {ASTNode} node - The node to report in the event of an error. - * @returns {void} - */ - function reportUnexpectedUnnamedFunction(node) { - context.report({ - node, - messageId: "unnamed", - data: { name: astUtils.getFunctionNameWithKind(node) } - }); - } - - /** - * Reports that a named function should be unnamed - * @param {ASTNode} node - The node to report in the event of an error. - * @returns {void} - */ - function reportUnexpectedNamedFunction(node) { - context.report({ - node, - messageId: "named", - data: { name: astUtils.getFunctionNameWithKind(node) } - }); - } - - return { - "FunctionExpression:exit"(node) { - - // Skip recursive functions. - const nameVar = context.getDeclaredVariables(node)[0]; - - if (isFunctionName(nameVar) && nameVar.references.length > 0) { - return; - } - - const hasName = Boolean(node.id && node.id.name); - const config = getConfigForNode(node); - - if (config === "never") { - if (hasName) { - reportUnexpectedNamedFunction(node); - } - } else if (config === "as-needed") { - if (!hasName && !hasInferredName(node)) { - reportUnexpectedUnnamedFunction(node); - } - } else { - if (!hasName && !isObjectOrClassMethod(node)) { - reportUnexpectedUnnamedFunction(node); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/func-style.js b/node_modules/eslint/lib/rules/func-style.js deleted file mode 100644 index b7e368c..0000000 --- a/node_modules/eslint/lib/rules/func-style.js +++ /dev/null @@ -1,97 +0,0 @@ -/** - * @fileoverview Rule to enforce a particular function style - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce the consistent use of either `function` declarations or expressions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/func-style" - }, - - schema: [ - { - enum: ["declaration", "expression"] - }, - { - type: "object", - properties: { - allowArrowFunctions: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - expression: "Expected a function expression.", - declaration: "Expected a function declaration." - } - }, - - create(context) { - - const style = context.options[0], - allowArrowFunctions = context.options[1] && context.options[1].allowArrowFunctions === true, - enforceDeclarations = (style === "declaration"), - stack = []; - - const nodesToCheck = { - FunctionDeclaration(node) { - stack.push(false); - - if (!enforceDeclarations && node.parent.type !== "ExportDefaultDeclaration") { - context.report({ node, messageId: "expression" }); - } - }, - "FunctionDeclaration:exit"() { - stack.pop(); - }, - - FunctionExpression(node) { - stack.push(false); - - if (enforceDeclarations && node.parent.type === "VariableDeclarator") { - context.report({ node: node.parent, messageId: "declaration" }); - } - }, - "FunctionExpression:exit"() { - stack.pop(); - }, - - ThisExpression() { - if (stack.length > 0) { - stack[stack.length - 1] = true; - } - } - }; - - if (!allowArrowFunctions) { - nodesToCheck.ArrowFunctionExpression = function() { - stack.push(false); - }; - - nodesToCheck["ArrowFunctionExpression:exit"] = function(node) { - const hasThisExpr = stack.pop(); - - if (enforceDeclarations && !hasThisExpr && node.parent.type === "VariableDeclarator") { - context.report({ node: node.parent, messageId: "declaration" }); - } - }; - } - - return nodesToCheck; - - } -}; diff --git a/node_modules/eslint/lib/rules/function-paren-newline.js b/node_modules/eslint/lib/rules/function-paren-newline.js deleted file mode 100644 index 3725648..0000000 --- a/node_modules/eslint/lib/rules/function-paren-newline.js +++ /dev/null @@ -1,233 +0,0 @@ -/** - * @fileoverview enforce consistent line breaks inside function parentheses - * @author Teddy Katz - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent line breaks inside function parentheses", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/function-paren-newline" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["always", "never", "consistent", "multiline"] - }, - { - type: "object", - properties: { - minItems: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - } - ] - } - ], - - messages: { - expectedBefore: "Expected newline before ')'.", - expectedAfter: "Expected newline after '('.", - unexpectedBefore: "Unexpected newline before '('.", - unexpectedAfter: "Unexpected newline after ')'." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const rawOption = context.options[0] || "multiline"; - const multilineOption = rawOption === "multiline"; - const consistentOption = rawOption === "consistent"; - let minItems; - - if (typeof rawOption === "object") { - minItems = rawOption.minItems; - } else if (rawOption === "always") { - minItems = 0; - } else if (rawOption === "never") { - minItems = Infinity; - } else { - minItems = null; - } - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - /** - * Determines whether there should be newlines inside function parens - * @param {ASTNode[]} elements The arguments or parameters in the list - * @param {boolean} hasLeftNewline `true` if the left paren has a newline in the current code. - * @returns {boolean} `true` if there should be newlines inside the function parens - */ - function shouldHaveNewlines(elements, hasLeftNewline) { - if (multilineOption) { - return elements.some((element, index) => index !== elements.length - 1 && element.loc.end.line !== elements[index + 1].loc.start.line); - } - if (consistentOption) { - return hasLeftNewline; - } - return elements.length >= minItems; - } - - /** - * Validates a list of arguments or parameters - * @param {Object} parens An object with keys `leftParen` for the left paren token, and `rightParen` for the right paren token - * @param {ASTNode[]} elements The arguments or parameters in the list - * @returns {void} - */ - function validateParens(parens, elements) { - const leftParen = parens.leftParen; - const rightParen = parens.rightParen; - const tokenAfterLeftParen = sourceCode.getTokenAfter(leftParen); - const tokenBeforeRightParen = sourceCode.getTokenBefore(rightParen); - const hasLeftNewline = !astUtils.isTokenOnSameLine(leftParen, tokenAfterLeftParen); - const hasRightNewline = !astUtils.isTokenOnSameLine(tokenBeforeRightParen, rightParen); - const needsNewlines = shouldHaveNewlines(elements, hasLeftNewline); - - if (hasLeftNewline && !needsNewlines) { - context.report({ - node: leftParen, - messageId: "unexpectedAfter", - fix(fixer) { - return sourceCode.getText().slice(leftParen.range[1], tokenAfterLeftParen.range[0]).trim() - - // If there is a comment between the ( and the first element, don't do a fix. - ? null - : fixer.removeRange([leftParen.range[1], tokenAfterLeftParen.range[0]]); - } - }); - } else if (!hasLeftNewline && needsNewlines) { - context.report({ - node: leftParen, - messageId: "expectedAfter", - fix: fixer => fixer.insertTextAfter(leftParen, "\n") - }); - } - - if (hasRightNewline && !needsNewlines) { - context.report({ - node: rightParen, - messageId: "unexpectedBefore", - fix(fixer) { - return sourceCode.getText().slice(tokenBeforeRightParen.range[1], rightParen.range[0]).trim() - - // If there is a comment between the last element and the ), don't do a fix. - ? null - : fixer.removeRange([tokenBeforeRightParen.range[1], rightParen.range[0]]); - } - }); - } else if (!hasRightNewline && needsNewlines) { - context.report({ - node: rightParen, - messageId: "expectedBefore", - fix: fixer => fixer.insertTextBefore(rightParen, "\n") - }); - } - } - - /** - * Gets the left paren and right paren tokens of a node. - * @param {ASTNode} node The node with parens - * @returns {Object} An object with keys `leftParen` for the left paren token, and `rightParen` for the right paren token. - * Can also return `null` if an expression has no parens (e.g. a NewExpression with no arguments, or an ArrowFunctionExpression - * with a single parameter) - */ - function getParenTokens(node) { - switch (node.type) { - case "NewExpression": - if (!node.arguments.length && !( - astUtils.isOpeningParenToken(sourceCode.getLastToken(node, { skip: 1 })) && - astUtils.isClosingParenToken(sourceCode.getLastToken(node)) - )) { - - // If the NewExpression does not have parens (e.g. `new Foo`), return null. - return null; - } - - // falls through - - case "CallExpression": - return { - leftParen: sourceCode.getTokenAfter(node.callee, astUtils.isOpeningParenToken), - rightParen: sourceCode.getLastToken(node) - }; - - case "FunctionDeclaration": - case "FunctionExpression": { - const leftParen = sourceCode.getFirstToken(node, astUtils.isOpeningParenToken); - const rightParen = node.params.length - ? sourceCode.getTokenAfter(node.params[node.params.length - 1], astUtils.isClosingParenToken) - : sourceCode.getTokenAfter(leftParen); - - return { leftParen, rightParen }; - } - - case "ArrowFunctionExpression": { - const firstToken = sourceCode.getFirstToken(node); - - if (!astUtils.isOpeningParenToken(firstToken)) { - - // If the ArrowFunctionExpression has a single param without parens, return null. - return null; - } - - return { - leftParen: firstToken, - rightParen: sourceCode.getTokenBefore(node.body, astUtils.isClosingParenToken) - }; - } - - default: - throw new TypeError(`unexpected node with type ${node.type}`); - } - } - - /** - * Validates the parentheses for a node - * @param {ASTNode} node The node with parens - * @returns {void} - */ - function validateNode(node) { - const parens = getParenTokens(node); - - if (parens) { - validateParens(parens, astUtils.isFunction(node) ? node.params : node.arguments); - } - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - ArrowFunctionExpression: validateNode, - CallExpression: validateNode, - FunctionDeclaration: validateNode, - FunctionExpression: validateNode, - NewExpression: validateNode - }; - } -}; diff --git a/node_modules/eslint/lib/rules/generator-star-spacing.js b/node_modules/eslint/lib/rules/generator-star-spacing.js deleted file mode 100644 index 6f86029..0000000 --- a/node_modules/eslint/lib/rules/generator-star-spacing.js +++ /dev/null @@ -1,211 +0,0 @@ -/** - * @fileoverview Rule to check the spacing around the * in generator functions. - * @author Jamund Ferguson - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const OVERRIDE_SCHEMA = { - oneOf: [ - { - enum: ["before", "after", "both", "neither"] - }, - { - type: "object", - properties: { - before: { type: "boolean" }, - after: { type: "boolean" } - }, - additionalProperties: false - } - ] -}; - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing around `*` operators in generator functions", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/generator-star-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["before", "after", "both", "neither"] - }, - { - type: "object", - properties: { - before: { type: "boolean" }, - after: { type: "boolean" }, - named: OVERRIDE_SCHEMA, - anonymous: OVERRIDE_SCHEMA, - method: OVERRIDE_SCHEMA - }, - additionalProperties: false - } - ] - } - ], - - messages: { - missingBefore: "Missing space before *.", - missingAfter: "Missing space after *.", - unexpectedBefore: "Unexpected space before *.", - unexpectedAfter: "Unexpected space after *." - } - }, - - create(context) { - - const optionDefinitions = { - before: { before: true, after: false }, - after: { before: false, after: true }, - both: { before: true, after: true }, - neither: { before: false, after: false } - }; - - /** - * Returns resolved option definitions based on an option and defaults - * - * @param {any} option - The option object or string value - * @param {Object} defaults - The defaults to use if options are not present - * @returns {Object} the resolved object definition - */ - function optionToDefinition(option, defaults) { - if (!option) { - return defaults; - } - - return typeof option === "string" - ? optionDefinitions[option] - : Object.assign({}, defaults, option); - } - - const modes = (function(option) { - const defaults = optionToDefinition(option, optionDefinitions.before); - - return { - named: optionToDefinition(option.named, defaults), - anonymous: optionToDefinition(option.anonymous, defaults), - method: optionToDefinition(option.method, defaults) - }; - }(context.options[0] || {})); - - const sourceCode = context.getSourceCode(); - - /** - * Checks if the given token is a star token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a star token. - */ - function isStarToken(token) { - return token.value === "*" && token.type === "Punctuator"; - } - - /** - * Gets the generator star token of the given function node. - * - * @param {ASTNode} node - The function node to get. - * @returns {Token} Found star token. - */ - function getStarToken(node) { - return sourceCode.getFirstToken( - (node.parent.method || node.parent.type === "MethodDefinition") ? node.parent : node, - isStarToken - ); - } - - /** - * capitalize a given string. - * @param {string} str the given string. - * @returns {string} the capitalized string. - */ - function capitalize(str) { - return str[0].toUpperCase() + str.slice(1); - } - - /** - * Checks the spacing between two tokens before or after the star token. - * - * @param {string} kind Either "named", "anonymous", or "method" - * @param {string} side Either "before" or "after". - * @param {Token} leftToken `function` keyword token if side is "before", or - * star token if side is "after". - * @param {Token} rightToken Star token if side is "before", or identifier - * token if side is "after". - * @returns {void} - */ - function checkSpacing(kind, side, leftToken, rightToken) { - if (!!(rightToken.range[0] - leftToken.range[1]) !== modes[kind][side]) { - const after = leftToken.value === "*"; - const spaceRequired = modes[kind][side]; - const node = after ? leftToken : rightToken; - const messageId = `${spaceRequired ? "missing" : "unexpected"}${capitalize(side)}`; - - context.report({ - node, - messageId, - fix(fixer) { - if (spaceRequired) { - if (after) { - return fixer.insertTextAfter(node, " "); - } - return fixer.insertTextBefore(node, " "); - } - return fixer.removeRange([leftToken.range[1], rightToken.range[0]]); - } - }); - } - } - - /** - * Enforces the spacing around the star if node is a generator function. - * - * @param {ASTNode} node A function expression or declaration node. - * @returns {void} - */ - function checkFunction(node) { - if (!node.generator) { - return; - } - - const starToken = getStarToken(node); - const prevToken = sourceCode.getTokenBefore(starToken); - const nextToken = sourceCode.getTokenAfter(starToken); - - let kind = "named"; - - if (node.parent.type === "MethodDefinition" || (node.parent.type === "Property" && node.parent.method)) { - kind = "method"; - } else if (!node.id) { - kind = "anonymous"; - } - - // Only check before when preceded by `function`|`static` keyword - if (!(kind === "method" && starToken === sourceCode.getFirstToken(node.parent))) { - checkSpacing(kind, "before", prevToken, starToken); - } - - checkSpacing(kind, "after", starToken, nextToken); - } - - return { - FunctionDeclaration: checkFunction, - FunctionExpression: checkFunction - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/getter-return.js b/node_modules/eslint/lib/rules/getter-return.js deleted file mode 100644 index dc3d9d6..0000000 --- a/node_modules/eslint/lib/rules/getter-return.js +++ /dev/null @@ -1,185 +0,0 @@ -/** - * @fileoverview Enforces that a return statement is present in property getters. - * @author Aladdin-ADD(hh_2013@foxmail.com) - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ -const TARGET_NODE_TYPE = /^(?:Arrow)?FunctionExpression$/; - -/** - * Checks a given code path segment is reachable. - * - * @param {CodePathSegment} segment - A segment to check. - * @returns {boolean} `true` if the segment is reachable. - */ -function isReachable(segment) { - return segment.reachable; -} - -/** - * Gets a readable location. - * - * - FunctionExpression -> the function name or `function` keyword. - * - * @param {ASTNode} node - A function node to get. - * @returns {ASTNode|Token} The node or the token of a location. - */ -function getId(node) { - return node.id || node; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "enforce `return` statements in getters", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/getter-return" - }, - - fixable: null, - - schema: [ - { - type: "object", - properties: { - allowImplicit: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - expected: "Expected to return a value in {{name}}.", - expectedAlways: "Expected {{name}} to always return a value." - } - }, - - create(context) { - - const options = context.options[0] || { allowImplicit: false }; - - let funcInfo = { - upper: null, - codePath: null, - hasReturn: false, - shouldCheck: false, - node: null - }; - - /** - * Checks whether or not the last code path segment is reachable. - * Then reports this function if the segment is reachable. - * - * If the last code path segment is reachable, there are paths which are not - * returned or thrown. - * - * @param {ASTNode} node - A node to check. - * @returns {void} - */ - function checkLastSegment(node) { - if (funcInfo.shouldCheck && - funcInfo.codePath.currentSegments.some(isReachable) - ) { - context.report({ - node, - loc: getId(node).loc.start, - messageId: funcInfo.hasReturn ? "expectedAlways" : "expected", - data: { - name: astUtils.getFunctionNameWithKind(funcInfo.node) - } - }); - } - } - - /** - * Checks whether a node means a getter function. - * @param {ASTNode} node - a node to check. - * @returns {boolean} if node means a getter, return true; else return false. - */ - function isGetter(node) { - const parent = node.parent; - - if (TARGET_NODE_TYPE.test(node.type) && node.body.type === "BlockStatement") { - if (parent.kind === "get") { - return true; - } - if (parent.type === "Property" && astUtils.getStaticPropertyName(parent) === "get" && parent.parent.type === "ObjectExpression") { - - // Object.defineProperty() - if (parent.parent.parent.type === "CallExpression" && - astUtils.getStaticPropertyName(parent.parent.parent.callee) === "defineProperty") { - return true; - } - - // Object.defineProperties() - if (parent.parent.parent.type === "Property" && - parent.parent.parent.parent.type === "ObjectExpression" && - parent.parent.parent.parent.parent.type === "CallExpression" && - astUtils.getStaticPropertyName(parent.parent.parent.parent.parent.callee) === "defineProperties") { - return true; - } - } - } - return false; - } - return { - - // Stacks this function's information. - onCodePathStart(codePath, node) { - funcInfo = { - upper: funcInfo, - codePath, - hasReturn: false, - shouldCheck: isGetter(node), - node - }; - }, - - // Pops this function's information. - onCodePathEnd() { - funcInfo = funcInfo.upper; - }, - - // Checks the return statement is valid. - ReturnStatement(node) { - if (funcInfo.shouldCheck) { - funcInfo.hasReturn = true; - - // if allowImplicit: false, should also check node.argument - if (!options.allowImplicit && !node.argument) { - context.report({ - node, - messageId: "expected", - data: { - name: astUtils.getFunctionNameWithKind(funcInfo.node) - } - }); - } - } - }, - - // Reports a given function if the last path is reachable. - "FunctionExpression:exit": checkLastSegment, - "ArrowFunctionExpression:exit": checkLastSegment - }; - } -}; diff --git a/node_modules/eslint/lib/rules/global-require.js b/node_modules/eslint/lib/rules/global-require.js deleted file mode 100644 index 6576cfb..0000000 --- a/node_modules/eslint/lib/rules/global-require.js +++ /dev/null @@ -1,78 +0,0 @@ -/** - * @fileoverview Rule for disallowing require() outside of the top-level module context - * @author Jamund Ferguson - */ - -"use strict"; - -const ACCEPTABLE_PARENTS = [ - "AssignmentExpression", - "VariableDeclarator", - "MemberExpression", - "ExpressionStatement", - "CallExpression", - "ConditionalExpression", - "Program", - "VariableDeclaration" -]; - -/** - * Finds the eslint-scope reference in the given scope. - * @param {Object} scope The scope to search. - * @param {ASTNode} node The identifier node. - * @returns {Reference|null} Returns the found reference or null if none were found. - */ -function findReference(scope, node) { - const references = scope.references.filter(reference => reference.identifier.range[0] === node.range[0] && - reference.identifier.range[1] === node.range[1]); - - /* istanbul ignore else: correctly returns null */ - if (references.length === 1) { - return references[0]; - } - return null; - -} - -/** - * Checks if the given identifier node is shadowed in the given scope. - * @param {Object} scope The current scope. - * @param {ASTNode} node The identifier node to check. - * @returns {boolean} Whether or not the name is shadowed. - */ -function isShadowed(scope, node) { - const reference = findReference(scope, node); - - return reference && reference.resolved && reference.resolved.defs.length > 0; -} - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `require()` calls to be placed at top-level module scope", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/global-require" - }, - - schema: [] - }, - - create(context) { - return { - CallExpression(node) { - const currentScope = context.getScope(); - - if (node.callee.name === "require" && !isShadowed(currentScope, node.callee)) { - const isGoodRequire = context.getAncestors().every(parent => ACCEPTABLE_PARENTS.indexOf(parent.type) > -1); - - if (!isGoodRequire) { - context.report({ node, message: "Unexpected require()." }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/guard-for-in.js b/node_modules/eslint/lib/rules/guard-for-in.js deleted file mode 100644 index 6e8452a..0000000 --- a/node_modules/eslint/lib/rules/guard-for-in.js +++ /dev/null @@ -1,73 +0,0 @@ -/** - * @fileoverview Rule to flag for-in loops without if statements inside - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `for-in` loops to include an `if` statement", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/guard-for-in" - }, - - schema: [] - }, - - create(context) { - - return { - - ForInStatement(node) { - const body = node.body; - - // empty statement - if (body.type === "EmptyStatement") { - return; - } - - // if statement - if (body.type === "IfStatement") { - return; - } - - // empty block - if (body.type === "BlockStatement" && body.body.length === 0) { - return; - } - - // block with just if statement - if (body.type === "BlockStatement" && body.body.length === 1 && body.body[0].type === "IfStatement") { - return; - } - - // block that starts with if statement - if (body.type === "BlockStatement" && body.body.length >= 1 && body.body[0].type === "IfStatement") { - const i = body.body[0]; - - // ... whose consequent is a continue - if (i.consequent.type === "ContinueStatement") { - return; - } - - // ... whose consequent is a block that contains only a continue - if (i.consequent.type === "BlockStatement" && i.consequent.body.length === 1 && i.consequent.body[0].type === "ContinueStatement") { - return; - } - } - - context.report({ node, message: "The body of a for-in should be wrapped in an if statement to filter unwanted properties from the prototype." }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/handle-callback-err.js b/node_modules/eslint/lib/rules/handle-callback-err.js deleted file mode 100644 index c62016d..0000000 --- a/node_modules/eslint/lib/rules/handle-callback-err.js +++ /dev/null @@ -1,92 +0,0 @@ -/** - * @fileoverview Ensure handling of errors when we know they exist. - * @author Jamund Ferguson - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require error handling in callbacks", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/handle-callback-err" - }, - - schema: [ - { - type: "string" - } - ] - }, - - create(context) { - - const errorArgument = context.options[0] || "err"; - - /** - * Checks if the given argument should be interpreted as a regexp pattern. - * @param {string} stringToCheck The string which should be checked. - * @returns {boolean} Whether or not the string should be interpreted as a pattern. - */ - function isPattern(stringToCheck) { - const firstChar = stringToCheck[0]; - - return firstChar === "^"; - } - - /** - * Checks if the given name matches the configured error argument. - * @param {string} name The name which should be compared. - * @returns {boolean} Whether or not the given name matches the configured error variable name. - */ - function matchesConfiguredErrorName(name) { - if (isPattern(errorArgument)) { - const regexp = new RegExp(errorArgument); - - return regexp.test(name); - } - return name === errorArgument; - } - - /** - * Get the parameters of a given function scope. - * @param {Object} scope The function scope. - * @returns {array} All parameters of the given scope. - */ - function getParameters(scope) { - return scope.variables.filter(variable => variable.defs[0] && variable.defs[0].type === "Parameter"); - } - - /** - * Check to see if we're handling the error object properly. - * @param {ASTNode} node The AST node to check. - * @returns {void} - */ - function checkForError(node) { - const scope = context.getScope(), - parameters = getParameters(scope), - firstParameter = parameters[0]; - - if (firstParameter && matchesConfiguredErrorName(firstParameter.name)) { - if (firstParameter.references.length === 0) { - context.report({ node, message: "Expected error to be handled." }); - } - } - } - - return { - FunctionDeclaration: checkForError, - FunctionExpression: checkForError, - ArrowFunctionExpression: checkForError - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/id-blacklist.js b/node_modules/eslint/lib/rules/id-blacklist.js deleted file mode 100644 index 7b8facb..0000000 --- a/node_modules/eslint/lib/rules/id-blacklist.js +++ /dev/null @@ -1,124 +0,0 @@ -/** - * @fileoverview Rule that warns when identifier names that are - * blacklisted in the configuration are used. - * @author Keith Cirkel (http://keithcirkel.co.uk) - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow specified identifiers", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/id-blacklist" - }, - - schema: { - type: "array", - items: { - type: "string" - }, - uniqueItems: true - } - }, - - create(context) { - - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - const blacklist = context.options; - - - /** - * Checks if a string matches the provided pattern - * @param {string} name The string to check. - * @returns {boolean} if the string is a match - * @private - */ - function isInvalid(name) { - return blacklist.indexOf(name) !== -1; - } - - /** - * Verifies if we should report an error or not based on the effective - * parent node and the identifier name. - * @param {ASTNode} effectiveParent The effective parent node of the node to be reported - * @param {string} name The identifier name of the identifier node - * @returns {boolean} whether an error should be reported or not - */ - function shouldReport(effectiveParent, name) { - return effectiveParent.type !== "CallExpression" && - effectiveParent.type !== "NewExpression" && - isInvalid(name); - } - - /** - * Reports an AST node as a rule violation. - * @param {ASTNode} node The node to report. - * @returns {void} - * @private - */ - function report(node) { - context.report({ - node, - message: "Identifier '{{name}}' is blacklisted.", - data: { - name: node.name - } - }); - } - - return { - - Identifier(node) { - const name = node.name, - effectiveParent = (node.parent.type === "MemberExpression") ? node.parent.parent : node.parent; - - // MemberExpressions get special rules - if (node.parent.type === "MemberExpression") { - - // Always check object names - if (node.parent.object.type === "Identifier" && - node.parent.object.name === node.name) { - if (isInvalid(name)) { - report(node); - } - - // Report AssignmentExpressions only if they are the left side of the assignment - } else if (effectiveParent.type === "AssignmentExpression" && - (effectiveParent.right.type !== "MemberExpression" || - effectiveParent.left.type === "MemberExpression" && - effectiveParent.left.property.name === node.name)) { - if (isInvalid(name)) { - report(node); - } - } - - // Properties have their own rules - } else if (node.parent.type === "Property") { - - if (shouldReport(effectiveParent, name)) { - report(node); - } - - // Report anything that is a match and not a CallExpression - } else if (shouldReport(effectiveParent, name)) { - report(node); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/id-length.js b/node_modules/eslint/lib/rules/id-length.js deleted file mode 100644 index d72eb08..0000000 --- a/node_modules/eslint/lib/rules/id-length.js +++ /dev/null @@ -1,119 +0,0 @@ -/** - * @fileoverview Rule that warns when identifier names are shorter or longer - * than the values provided in configuration. - * @author Burak Yigit Kaya aka BYK - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce minimum and maximum identifier lengths", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/id-length" - }, - - schema: [ - { - type: "object", - properties: { - min: { - type: "number" - }, - max: { - type: "number" - }, - exceptions: { - type: "array", - uniqueItems: true, - items: { - type: "string" - } - }, - properties: { - enum: ["always", "never"] - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = context.options[0] || {}; - const minLength = typeof options.min !== "undefined" ? options.min : 2; - const maxLength = typeof options.max !== "undefined" ? options.max : Infinity; - const properties = options.properties !== "never"; - const exceptions = (options.exceptions ? options.exceptions : []) - .reduce((obj, item) => { - obj[item] = true; - - return obj; - }, {}); - - const SUPPORTED_EXPRESSIONS = { - MemberExpression: properties && function(parent) { - return !parent.computed && ( - - // regular property assignment - (parent.parent.left === parent && parent.parent.type === "AssignmentExpression" || - - // or the last identifier in an ObjectPattern destructuring - parent.parent.type === "Property" && parent.parent.value === parent && - parent.parent.parent.type === "ObjectPattern" && parent.parent.parent.parent.left === parent.parent.parent) - ); - }, - AssignmentPattern(parent, node) { - return parent.left === node; - }, - VariableDeclarator(parent, node) { - return parent.id === node; - }, - Property: properties && function(parent, node) { - return parent.key === node; - }, - ImportDefaultSpecifier: true, - RestElement: true, - FunctionExpression: true, - ArrowFunctionExpression: true, - ClassDeclaration: true, - FunctionDeclaration: true, - MethodDefinition: true, - CatchClause: true - }; - - return { - Identifier(node) { - const name = node.name; - const parent = node.parent; - - const isShort = name.length < minLength; - const isLong = name.length > maxLength; - - if (!(isShort || isLong) || exceptions[name]) { - return; // Nothing to report - } - - const isValidExpression = SUPPORTED_EXPRESSIONS[parent.type]; - - if (isValidExpression && (isValidExpression === true || isValidExpression(parent, node))) { - context.report({ - node, - message: isShort - ? "Identifier name '{{name}}' is too short (< {{min}})." - : "Identifier name '{{name}}' is too long (> {{max}}).", - data: { name, min: minLength, max: maxLength } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/id-match.js b/node_modules/eslint/lib/rules/id-match.js deleted file mode 100644 index 4755c77..0000000 --- a/node_modules/eslint/lib/rules/id-match.js +++ /dev/null @@ -1,219 +0,0 @@ -/** - * @fileoverview Rule to flag non-matching identifiers - * @author Matthieu Larcher - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require identifiers to match a specified regular expression", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/id-match" - }, - - schema: [ - { - type: "string" - }, - { - type: "object", - properties: { - properties: { - type: "boolean" - }, - onlyDeclarations: { - type: "boolean" - }, - ignoreDestructuring: { - type: "boolean" - } - } - } - ] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Options - //-------------------------------------------------------------------------- - const pattern = context.options[0] || "^.+$", - regexp = new RegExp(pattern); - - const options = context.options[1] || {}, - properties = !!options.properties, - onlyDeclarations = !!options.onlyDeclarations, - ignoreDestructuring = !!options.ignoreDestructuring; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - // contains reported nodes to avoid reporting twice on destructuring with shorthand notation - const reported = new Map(); - const ALLOWED_PARENT_TYPES = new Set(["CallExpression", "NewExpression"]); - const DECLARATION_TYPES = new Set(["FunctionDeclaration", "VariableDeclarator"]); - const IMPORT_TYPES = new Set(["ImportSpecifier", "ImportNamespaceSpecifier", "ImportDefaultSpecifier"]); - - /** - * Checks if a string matches the provided pattern - * @param {string} name The string to check. - * @returns {boolean} if the string is a match - * @private - */ - function isInvalid(name) { - return !regexp.test(name); - } - - /** - * Checks if a parent of a node is an ObjectPattern. - * @param {ASTNode} node The node to check. - * @returns {boolean} if the node is inside an ObjectPattern - * @private - */ - function isInsideObjectPattern(node) { - let { parent } = node; - - while (parent) { - if (parent.type === "ObjectPattern") { - return true; - } - - parent = parent.parent; - } - - return false; - } - - /** - * Verifies if we should report an error or not based on the effective - * parent node and the identifier name. - * @param {ASTNode} effectiveParent The effective parent node of the node to be reported - * @param {string} name The identifier name of the identifier node - * @returns {boolean} whether an error should be reported or not - */ - function shouldReport(effectiveParent, name) { - return (!onlyDeclarations || DECLARATION_TYPES.has(effectiveParent.type)) && - !ALLOWED_PARENT_TYPES.has(effectiveParent.type) && isInvalid(name); - } - - /** - * Reports an AST node as a rule violation. - * @param {ASTNode} node The node to report. - * @returns {void} - * @private - */ - function report(node) { - if (!reported.has(node)) { - context.report({ - node, - message: "Identifier '{{name}}' does not match the pattern '{{pattern}}'.", - data: { - name: node.name, - pattern - } - }); - reported.set(node, true); - } - } - - return { - - Identifier(node) { - const name = node.name, - parent = node.parent, - effectiveParent = (parent.type === "MemberExpression") ? parent.parent : parent; - - if (parent.type === "MemberExpression") { - - if (!properties) { - return; - } - - // Always check object names - if (parent.object.type === "Identifier" && - parent.object.name === name) { - if (isInvalid(name)) { - report(node); - } - - // Report AssignmentExpressions left side's assigned variable id - } else if (effectiveParent.type === "AssignmentExpression" && - effectiveParent.left.type === "MemberExpression" && - effectiveParent.left.property.name === node.name) { - if (isInvalid(name)) { - report(node); - } - - // Report AssignmentExpressions only if they are the left side of the assignment - } else if (effectiveParent.type === "AssignmentExpression" && effectiveParent.right.type !== "MemberExpression") { - if (isInvalid(name)) { - report(node); - } - } - - /* - * Properties have their own rules, and - * AssignmentPattern nodes can be treated like Properties: - * e.g.: const { no_camelcased = false } = bar; - */ - } else if (parent.type === "Property" || parent.type === "AssignmentPattern") { - - if (parent.parent && parent.parent.type === "ObjectPattern") { - if (parent.shorthand && parent.value.left && isInvalid(name)) { - - report(node); - } - - const assignmentKeyEqualsValue = parent.key.name === parent.value.name; - - // prevent checking righthand side of destructured object - if (!assignmentKeyEqualsValue && parent.key === node) { - return; - } - - const valueIsInvalid = parent.value.name && isInvalid(name); - - // ignore destructuring if the option is set, unless a new identifier is created - if (valueIsInvalid && !(assignmentKeyEqualsValue && ignoreDestructuring)) { - report(node); - } - } - - // never check properties or always ignore destructuring - if (!properties || (ignoreDestructuring && isInsideObjectPattern(node))) { - return; - } - - // don't check right hand side of AssignmentExpression to prevent duplicate warnings - if (parent.right !== node && shouldReport(effectiveParent, name)) { - report(node); - } - - // Check if it's an import specifier - } else if (IMPORT_TYPES.has(parent.type)) { - - // Report only if the local imported identifier is invalid - if (parent.local && parent.local.name === node.name && isInvalid(name)) { - report(node); - } - - // Report anything that is invalid that isn't a CallExpression - } else if (shouldReport(effectiveParent, name)) { - report(node); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/implicit-arrow-linebreak.js b/node_modules/eslint/lib/rules/implicit-arrow-linebreak.js deleted file mode 100644 index cd729f8..0000000 --- a/node_modules/eslint/lib/rules/implicit-arrow-linebreak.js +++ /dev/null @@ -1,91 +0,0 @@ -/** - * @fileoverview enforce the location of arrow function bodies - * @author Sharmila Jesupaul - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce the location of arrow function bodies", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/implicit-arrow-linebreak" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["beside", "below"] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - /** - * Gets the applicable preference for a particular keyword - * @returns {string} The applicable option for the keyword, e.g. 'beside' - */ - function getOption() { - return context.options[0] || "beside"; - } - - /** - * Validates the location of an arrow function body - * @param {ASTNode} node The arrow function body - * @param {string} keywordName The applicable keyword name for the arrow function body - * @returns {void} - */ - function validateExpression(node) { - const option = getOption(); - - let tokenBefore = sourceCode.getTokenBefore(node.body); - const hasParens = tokenBefore.value === "("; - - if (node.type === "BlockStatement") { - return; - } - - let fixerTarget = node.body; - - if (hasParens) { - - // Gets the first token before the function body that is not an open paren - tokenBefore = sourceCode.getTokenBefore(node.body, token => token.value !== "("); - fixerTarget = sourceCode.getTokenAfter(tokenBefore); - } - - if (tokenBefore.loc.end.line === fixerTarget.loc.start.line && option === "below") { - context.report({ - node: fixerTarget, - message: "Expected a linebreak before this expression.", - fix: fixer => fixer.insertTextBefore(fixerTarget, "\n") - }); - } else if (tokenBefore.loc.end.line !== fixerTarget.loc.start.line && option === "beside") { - context.report({ - node: fixerTarget, - message: "Expected no linebreak before this expression.", - fix: fixer => fixer.replaceTextRange([tokenBefore.range[1], fixerTarget.range[0]], " ") - }); - } - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - return { - ArrowFunctionExpression: node => validateExpression(node) - }; - } -}; diff --git a/node_modules/eslint/lib/rules/indent-legacy.js b/node_modules/eslint/lib/rules/indent-legacy.js deleted file mode 100644 index 16687b5..0000000 --- a/node_modules/eslint/lib/rules/indent-legacy.js +++ /dev/null @@ -1,1138 +0,0 @@ -/** - * @fileoverview This option sets a specific tab width for your code - * - * This rule has been ported and modified from nodeca. - * @author Vitaly Puzrin - * @author Gyandeep Singh - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -/* istanbul ignore next: this rule has known coverage issues, but it's deprecated and shouldn't be updated in the future anyway. */ -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent indentation", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/indent-legacy" - }, - - deprecated: true, - - replacedBy: ["indent"], - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["tab"] - }, - { - type: "integer", - minimum: 0 - } - ] - }, - { - type: "object", - properties: { - SwitchCase: { - type: "integer", - minimum: 0 - }, - VariableDeclarator: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - var: { - type: "integer", - minimum: 0 - }, - let: { - type: "integer", - minimum: 0 - }, - const: { - type: "integer", - minimum: 0 - } - } - } - ] - }, - outerIIFEBody: { - type: "integer", - minimum: 0 - }, - MemberExpression: { - type: "integer", - minimum: 0 - }, - FunctionDeclaration: { - type: "object", - properties: { - parameters: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - enum: ["first"] - } - ] - }, - body: { - type: "integer", - minimum: 0 - } - } - }, - FunctionExpression: { - type: "object", - properties: { - parameters: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - enum: ["first"] - } - ] - }, - body: { - type: "integer", - minimum: 0 - } - } - }, - CallExpression: { - type: "object", - properties: { - parameters: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - enum: ["first"] - } - ] - } - } - }, - ArrayExpression: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - enum: ["first"] - } - ] - }, - ObjectExpression: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - enum: ["first"] - } - ] - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const DEFAULT_VARIABLE_INDENT = 1; - const DEFAULT_PARAMETER_INDENT = null; // For backwards compatibility, don't check parameter indentation unless specified in the config - const DEFAULT_FUNCTION_BODY_INDENT = 1; - - let indentType = "space"; - let indentSize = 4; - const options = { - SwitchCase: 0, - VariableDeclarator: { - var: DEFAULT_VARIABLE_INDENT, - let: DEFAULT_VARIABLE_INDENT, - const: DEFAULT_VARIABLE_INDENT - }, - outerIIFEBody: null, - FunctionDeclaration: { - parameters: DEFAULT_PARAMETER_INDENT, - body: DEFAULT_FUNCTION_BODY_INDENT - }, - FunctionExpression: { - parameters: DEFAULT_PARAMETER_INDENT, - body: DEFAULT_FUNCTION_BODY_INDENT - }, - CallExpression: { - arguments: DEFAULT_PARAMETER_INDENT - }, - ArrayExpression: 1, - ObjectExpression: 1 - }; - - const sourceCode = context.getSourceCode(); - - if (context.options.length) { - if (context.options[0] === "tab") { - indentSize = 1; - indentType = "tab"; - } else /* istanbul ignore else : this will be caught by options validation */ if (typeof context.options[0] === "number") { - indentSize = context.options[0]; - indentType = "space"; - } - - if (context.options[1]) { - const opts = context.options[1]; - - options.SwitchCase = opts.SwitchCase || 0; - const variableDeclaratorRules = opts.VariableDeclarator; - - if (typeof variableDeclaratorRules === "number") { - options.VariableDeclarator = { - var: variableDeclaratorRules, - let: variableDeclaratorRules, - const: variableDeclaratorRules - }; - } else if (typeof variableDeclaratorRules === "object") { - Object.assign(options.VariableDeclarator, variableDeclaratorRules); - } - - if (typeof opts.outerIIFEBody === "number") { - options.outerIIFEBody = opts.outerIIFEBody; - } - - if (typeof opts.MemberExpression === "number") { - options.MemberExpression = opts.MemberExpression; - } - - if (typeof opts.FunctionDeclaration === "object") { - Object.assign(options.FunctionDeclaration, opts.FunctionDeclaration); - } - - if (typeof opts.FunctionExpression === "object") { - Object.assign(options.FunctionExpression, opts.FunctionExpression); - } - - if (typeof opts.CallExpression === "object") { - Object.assign(options.CallExpression, opts.CallExpression); - } - - if (typeof opts.ArrayExpression === "number" || typeof opts.ArrayExpression === "string") { - options.ArrayExpression = opts.ArrayExpression; - } - - if (typeof opts.ObjectExpression === "number" || typeof opts.ObjectExpression === "string") { - options.ObjectExpression = opts.ObjectExpression; - } - } - } - - const caseIndentStore = {}; - - /** - * Creates an error message for a line, given the expected/actual indentation. - * @param {int} expectedAmount The expected amount of indentation characters for this line - * @param {int} actualSpaces The actual number of indentation spaces that were found on this line - * @param {int} actualTabs The actual number of indentation tabs that were found on this line - * @returns {string} An error message for this line - */ - function createErrorMessage(expectedAmount, actualSpaces, actualTabs) { - const expectedStatement = `${expectedAmount} ${indentType}${expectedAmount === 1 ? "" : "s"}`; // e.g. "2 tabs" - const foundSpacesWord = `space${actualSpaces === 1 ? "" : "s"}`; // e.g. "space" - const foundTabsWord = `tab${actualTabs === 1 ? "" : "s"}`; // e.g. "tabs" - let foundStatement; - - if (actualSpaces > 0 && actualTabs > 0) { - foundStatement = `${actualSpaces} ${foundSpacesWord} and ${actualTabs} ${foundTabsWord}`; // e.g. "1 space and 2 tabs" - } else if (actualSpaces > 0) { - - /* - * Abbreviate the message if the expected indentation is also spaces. - * e.g. 'Expected 4 spaces but found 2' rather than 'Expected 4 spaces but found 2 spaces' - */ - foundStatement = indentType === "space" ? actualSpaces : `${actualSpaces} ${foundSpacesWord}`; - } else if (actualTabs > 0) { - foundStatement = indentType === "tab" ? actualTabs : `${actualTabs} ${foundTabsWord}`; - } else { - foundStatement = "0"; - } - - return `Expected indentation of ${expectedStatement} but found ${foundStatement}.`; - } - - /** - * Reports a given indent violation - * @param {ASTNode} node Node violating the indent rule - * @param {int} needed Expected indentation character count - * @param {int} gottenSpaces Indentation space count in the actual node/code - * @param {int} gottenTabs Indentation tab count in the actual node/code - * @param {Object=} loc Error line and column location - * @param {boolean} isLastNodeCheck Is the error for last node check - * @param {int} lastNodeCheckEndOffset Number of charecters to skip from the end - * @returns {void} - */ - function report(node, needed, gottenSpaces, gottenTabs, loc, isLastNodeCheck) { - if (gottenSpaces && gottenTabs) { - - // To avoid conflicts with `no-mixed-spaces-and-tabs`, don't report lines that have both spaces and tabs. - return; - } - - const desiredIndent = (indentType === "space" ? " " : "\t").repeat(needed); - - const textRange = isLastNodeCheck - ? [node.range[1] - node.loc.end.column, node.range[1] - node.loc.end.column + gottenSpaces + gottenTabs] - : [node.range[0] - node.loc.start.column, node.range[0] - node.loc.start.column + gottenSpaces + gottenTabs]; - - context.report({ - node, - loc, - message: createErrorMessage(needed, gottenSpaces, gottenTabs), - fix: fixer => fixer.replaceTextRange(textRange, desiredIndent) - }); - } - - /** - * Get the actual indent of node - * @param {ASTNode|Token} node Node to examine - * @param {boolean} [byLastLine=false] get indent of node's last line - * @returns {Object} The node's indent. Contains keys `space` and `tab`, representing the indent of each character. Also - * contains keys `goodChar` and `badChar`, where `goodChar` is the amount of the user's desired indentation character, and - * `badChar` is the amount of the other indentation character. - */ - function getNodeIndent(node, byLastLine) { - const token = byLastLine ? sourceCode.getLastToken(node) : sourceCode.getFirstToken(node); - const srcCharsBeforeNode = sourceCode.getText(token, token.loc.start.column).split(""); - const indentChars = srcCharsBeforeNode.slice(0, srcCharsBeforeNode.findIndex(char => char !== " " && char !== "\t")); - const spaces = indentChars.filter(char => char === " ").length; - const tabs = indentChars.filter(char => char === "\t").length; - - return { - space: spaces, - tab: tabs, - goodChar: indentType === "space" ? spaces : tabs, - badChar: indentType === "space" ? tabs : spaces - }; - } - - /** - * Checks node is the first in its own start line. By default it looks by start line. - * @param {ASTNode} node The node to check - * @param {boolean} [byEndLocation=false] Lookup based on start position or end - * @returns {boolean} true if its the first in the its start line - */ - function isNodeFirstInLine(node, byEndLocation) { - const firstToken = byEndLocation === true ? sourceCode.getLastToken(node, 1) : sourceCode.getTokenBefore(node), - startLine = byEndLocation === true ? node.loc.end.line : node.loc.start.line, - endLine = firstToken ? firstToken.loc.end.line : -1; - - return startLine !== endLine; - } - - /** - * Check indent for node - * @param {ASTNode} node Node to check - * @param {int} neededIndent needed indent - * @param {boolean} [excludeCommas=false] skip comma on start of line - * @returns {void} - */ - function checkNodeIndent(node, neededIndent) { - const actualIndent = getNodeIndent(node, false); - - if ( - node.type !== "ArrayExpression" && - node.type !== "ObjectExpression" && - (actualIndent.goodChar !== neededIndent || actualIndent.badChar !== 0) && - isNodeFirstInLine(node) - ) { - report(node, neededIndent, actualIndent.space, actualIndent.tab); - } - - if (node.type === "IfStatement" && node.alternate) { - const elseToken = sourceCode.getTokenBefore(node.alternate); - - checkNodeIndent(elseToken, neededIndent); - - if (!isNodeFirstInLine(node.alternate)) { - checkNodeIndent(node.alternate, neededIndent); - } - } - - if (node.type === "TryStatement" && node.handler) { - const catchToken = sourceCode.getFirstToken(node.handler); - - checkNodeIndent(catchToken, neededIndent); - } - - if (node.type === "TryStatement" && node.finalizer) { - const finallyToken = sourceCode.getTokenBefore(node.finalizer); - - checkNodeIndent(finallyToken, neededIndent); - } - - if (node.type === "DoWhileStatement") { - const whileToken = sourceCode.getTokenAfter(node.body); - - checkNodeIndent(whileToken, neededIndent); - } - } - - /** - * Check indent for nodes list - * @param {ASTNode[]} nodes list of node objects - * @param {int} indent needed indent - * @param {boolean} [excludeCommas=false] skip comma on start of line - * @returns {void} - */ - function checkNodesIndent(nodes, indent) { - nodes.forEach(node => checkNodeIndent(node, indent)); - } - - /** - * Check last node line indent this detects, that block closed correctly - * @param {ASTNode} node Node to examine - * @param {int} lastLineIndent needed indent - * @returns {void} - */ - function checkLastNodeLineIndent(node, lastLineIndent) { - const lastToken = sourceCode.getLastToken(node); - const endIndent = getNodeIndent(lastToken, true); - - if ((endIndent.goodChar !== lastLineIndent || endIndent.badChar !== 0) && isNodeFirstInLine(node, true)) { - report( - node, - lastLineIndent, - endIndent.space, - endIndent.tab, - { line: lastToken.loc.start.line, column: lastToken.loc.start.column }, - true - ); - } - } - - /** - * Check last node line indent this detects, that block closed correctly - * This function for more complicated return statement case, where closing parenthesis may be followed by ';' - * @param {ASTNode} node Node to examine - * @param {int} firstLineIndent first line needed indent - * @returns {void} - */ - function checkLastReturnStatementLineIndent(node, firstLineIndent) { - - /* - * in case if return statement ends with ');' we have traverse back to ')' - * otherwise we'll measure indent for ';' and replace ')' - */ - const lastToken = sourceCode.getLastToken(node, astUtils.isClosingParenToken); - const textBeforeClosingParenthesis = sourceCode.getText(lastToken, lastToken.loc.start.column).slice(0, -1); - - if (textBeforeClosingParenthesis.trim()) { - - // There are tokens before the closing paren, don't report this case - return; - } - - const endIndent = getNodeIndent(lastToken, true); - - if (endIndent.goodChar !== firstLineIndent) { - report( - node, - firstLineIndent, - endIndent.space, - endIndent.tab, - { line: lastToken.loc.start.line, column: lastToken.loc.start.column }, - true - ); - } - } - - /** - * Check first node line indent is correct - * @param {ASTNode} node Node to examine - * @param {int} firstLineIndent needed indent - * @returns {void} - */ - function checkFirstNodeLineIndent(node, firstLineIndent) { - const startIndent = getNodeIndent(node, false); - - if ((startIndent.goodChar !== firstLineIndent || startIndent.badChar !== 0) && isNodeFirstInLine(node)) { - report( - node, - firstLineIndent, - startIndent.space, - startIndent.tab, - { line: node.loc.start.line, column: node.loc.start.column } - ); - } - } - - /** - * Returns a parent node of given node based on a specified type - * if not present then return null - * @param {ASTNode} node node to examine - * @param {string} type type that is being looked for - * @param {string} stopAtList end points for the evaluating code - * @returns {ASTNode|void} if found then node otherwise null - */ - function getParentNodeByType(node, type, stopAtList) { - let parent = node.parent; - const stopAtSet = new Set(stopAtList || ["Program"]); - - while (parent.type !== type && !stopAtSet.has(parent.type) && parent.type !== "Program") { - parent = parent.parent; - } - - return parent.type === type ? parent : null; - } - - /** - * Returns the VariableDeclarator based on the current node - * if not present then return null - * @param {ASTNode} node node to examine - * @returns {ASTNode|void} if found then node otherwise null - */ - function getVariableDeclaratorNode(node) { - return getParentNodeByType(node, "VariableDeclarator"); - } - - /** - * Check to see if the node is part of the multi-line variable declaration. - * Also if its on the same line as the varNode - * @param {ASTNode} node node to check - * @param {ASTNode} varNode variable declaration node to check against - * @returns {boolean} True if all the above condition satisfy - */ - function isNodeInVarOnTop(node, varNode) { - return varNode && - varNode.parent.loc.start.line === node.loc.start.line && - varNode.parent.declarations.length > 1; - } - - /** - * Check to see if the argument before the callee node is multi-line and - * there should only be 1 argument before the callee node - * @param {ASTNode} node node to check - * @returns {boolean} True if arguments are multi-line - */ - function isArgBeforeCalleeNodeMultiline(node) { - const parent = node.parent; - - if (parent.arguments.length >= 2 && parent.arguments[1] === node) { - return parent.arguments[0].loc.end.line > parent.arguments[0].loc.start.line; - } - - return false; - } - - /** - * Check to see if the node is a file level IIFE - * @param {ASTNode} node The function node to check. - * @returns {boolean} True if the node is the outer IIFE - */ - function isOuterIIFE(node) { - const parent = node.parent; - let stmt = parent.parent; - - /* - * Verify that the node is an IIEF - */ - if ( - parent.type !== "CallExpression" || - parent.callee !== node) { - - return false; - } - - /* - * Navigate legal ancestors to determine whether this IIEF is outer - */ - while ( - stmt.type === "UnaryExpression" && ( - stmt.operator === "!" || - stmt.operator === "~" || - stmt.operator === "+" || - stmt.operator === "-") || - stmt.type === "AssignmentExpression" || - stmt.type === "LogicalExpression" || - stmt.type === "SequenceExpression" || - stmt.type === "VariableDeclarator") { - - stmt = stmt.parent; - } - - return (( - stmt.type === "ExpressionStatement" || - stmt.type === "VariableDeclaration") && - stmt.parent && stmt.parent.type === "Program" - ); - } - - /** - * Check indent for function block content - * @param {ASTNode} node A BlockStatement node that is inside of a function. - * @returns {void} - */ - function checkIndentInFunctionBlock(node) { - - /* - * Search first caller in chain. - * Ex.: - * - * Models <- Identifier - * .User - * .find() - * .exec(function() { - * // function body - * }); - * - * Looks for 'Models' - */ - const calleeNode = node.parent; // FunctionExpression - let indent; - - if (calleeNode.parent && - (calleeNode.parent.type === "Property" || - calleeNode.parent.type === "ArrayExpression")) { - - // If function is part of array or object, comma can be put at left - indent = getNodeIndent(calleeNode, false).goodChar; - } else { - - // If function is standalone, simple calculate indent - indent = getNodeIndent(calleeNode).goodChar; - } - - if (calleeNode.parent.type === "CallExpression") { - const calleeParent = calleeNode.parent; - - if (calleeNode.type !== "FunctionExpression" && calleeNode.type !== "ArrowFunctionExpression") { - if (calleeParent && calleeParent.loc.start.line < node.loc.start.line) { - indent = getNodeIndent(calleeParent).goodChar; - } - } else { - if (isArgBeforeCalleeNodeMultiline(calleeNode) && - calleeParent.callee.loc.start.line === calleeParent.callee.loc.end.line && - !isNodeFirstInLine(calleeNode)) { - indent = getNodeIndent(calleeParent).goodChar; - } - } - } - - /* - * function body indent should be indent + indent size, unless this - * is a FunctionDeclaration, FunctionExpression, or outer IIFE and the corresponding options are enabled. - */ - let functionOffset = indentSize; - - if (options.outerIIFEBody !== null && isOuterIIFE(calleeNode)) { - functionOffset = options.outerIIFEBody * indentSize; - } else if (calleeNode.type === "FunctionExpression") { - functionOffset = options.FunctionExpression.body * indentSize; - } else if (calleeNode.type === "FunctionDeclaration") { - functionOffset = options.FunctionDeclaration.body * indentSize; - } - indent += functionOffset; - - // check if the node is inside a variable - const parentVarNode = getVariableDeclaratorNode(node); - - if (parentVarNode && isNodeInVarOnTop(node, parentVarNode)) { - indent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind]; - } - - if (node.body.length > 0) { - checkNodesIndent(node.body, indent); - } - - checkLastNodeLineIndent(node, indent - functionOffset); - } - - - /** - * Checks if the given node starts and ends on the same line - * @param {ASTNode} node The node to check - * @returns {boolean} Whether or not the block starts and ends on the same line. - */ - function isSingleLineNode(node) { - const lastToken = sourceCode.getLastToken(node), - startLine = node.loc.start.line, - endLine = lastToken.loc.end.line; - - return startLine === endLine; - } - - /** - * Check to see if the first element inside an array is an object and on the same line as the node - * If the node is not an array then it will return false. - * @param {ASTNode} node node to check - * @returns {boolean} success/failure - */ - function isFirstArrayElementOnSameLine(node) { - if (node.type === "ArrayExpression" && node.elements[0]) { - return node.elements[0].loc.start.line === node.loc.start.line && node.elements[0].type === "ObjectExpression"; - } - return false; - - } - - /** - * Check indent for array block content or object block content - * @param {ASTNode} node node to examine - * @returns {void} - */ - function checkIndentInArrayOrObjectBlock(node) { - - // Skip inline - if (isSingleLineNode(node)) { - return; - } - - let elements = (node.type === "ArrayExpression") ? node.elements : node.properties; - - // filter out empty elements example would be [ , 2] so remove first element as espree considers it as null - elements = elements.filter(elem => elem !== null); - - let nodeIndent; - let elementsIndent; - const parentVarNode = getVariableDeclaratorNode(node); - - // TODO - come up with a better strategy in future - if (isNodeFirstInLine(node)) { - const parent = node.parent; - - nodeIndent = getNodeIndent(parent).goodChar; - if (!parentVarNode || parentVarNode.loc.start.line !== node.loc.start.line) { - if (parent.type !== "VariableDeclarator" || parentVarNode === parentVarNode.parent.declarations[0]) { - if (parent.type === "VariableDeclarator" && parentVarNode.loc.start.line === parent.loc.start.line) { - nodeIndent += (indentSize * options.VariableDeclarator[parentVarNode.parent.kind]); - } else if (parent.type === "ObjectExpression" || parent.type === "ArrayExpression") { - const parentElements = node.parent.type === "ObjectExpression" ? node.parent.properties : node.parent.elements; - - if (parentElements[0] && - parentElements[0].loc.start.line === parent.loc.start.line && - parentElements[0].loc.end.line !== parent.loc.start.line) { - - /* - * If the first element of the array spans multiple lines, don't increase the expected indentation of the rest. - * e.g. [{ - * foo: 1 - * }, - * { - * bar: 1 - * }] - * the second object is not indented. - */ - } else if (typeof options[parent.type] === "number") { - nodeIndent += options[parent.type] * indentSize; - } else { - nodeIndent = parentElements[0].loc.start.column; - } - } else if (parent.type === "CallExpression" || parent.type === "NewExpression") { - if (typeof options.CallExpression.arguments === "number") { - nodeIndent += options.CallExpression.arguments * indentSize; - } else if (options.CallExpression.arguments === "first") { - if (parent.arguments.indexOf(node) !== -1) { - nodeIndent = parent.arguments[0].loc.start.column; - } - } else { - nodeIndent += indentSize; - } - } else if (parent.type === "LogicalExpression" || parent.type === "ArrowFunctionExpression") { - nodeIndent += indentSize; - } - } - } else if (!parentVarNode && !isFirstArrayElementOnSameLine(parent) && parent.type !== "MemberExpression" && parent.type !== "ExpressionStatement" && parent.type !== "AssignmentExpression" && parent.type !== "Property") { - nodeIndent += indentSize; - } - - checkFirstNodeLineIndent(node, nodeIndent); - } else { - nodeIndent = getNodeIndent(node).goodChar; - } - - if (options[node.type] === "first") { - elementsIndent = elements.length ? elements[0].loc.start.column : 0; // If there are no elements, elementsIndent doesn't matter. - } else { - elementsIndent = nodeIndent + indentSize * options[node.type]; - } - - /* - * Check if the node is a multiple variable declaration; if so, then - * make sure indentation takes that into account. - */ - if (isNodeInVarOnTop(node, parentVarNode)) { - elementsIndent += indentSize * options.VariableDeclarator[parentVarNode.parent.kind]; - } - - checkNodesIndent(elements, elementsIndent); - - if (elements.length > 0) { - - // Skip last block line check if last item in same line - if (elements[elements.length - 1].loc.end.line === node.loc.end.line) { - return; - } - } - - checkLastNodeLineIndent(node, nodeIndent + - (isNodeInVarOnTop(node, parentVarNode) ? options.VariableDeclarator[parentVarNode.parent.kind] * indentSize : 0)); - } - - /** - * Check if the node or node body is a BlockStatement or not - * @param {ASTNode} node node to test - * @returns {boolean} True if it or its body is a block statement - */ - function isNodeBodyBlock(node) { - return node.type === "BlockStatement" || node.type === "ClassBody" || (node.body && node.body.type === "BlockStatement") || - (node.consequent && node.consequent.type === "BlockStatement"); - } - - /** - * Check indentation for blocks - * @param {ASTNode} node node to check - * @returns {void} - */ - function blockIndentationCheck(node) { - - // Skip inline blocks - if (isSingleLineNode(node)) { - return; - } - - if (node.parent && ( - node.parent.type === "FunctionExpression" || - node.parent.type === "FunctionDeclaration" || - node.parent.type === "ArrowFunctionExpression") - ) { - checkIndentInFunctionBlock(node); - return; - } - - let indent; - let nodesToCheck = []; - - /* - * For this statements we should check indent from statement beginning, - * not from the beginning of the block. - */ - const statementsWithProperties = [ - "IfStatement", "WhileStatement", "ForStatement", "ForInStatement", "ForOfStatement", "DoWhileStatement", "ClassDeclaration", "TryStatement" - ]; - - if (node.parent && statementsWithProperties.indexOf(node.parent.type) !== -1 && isNodeBodyBlock(node)) { - indent = getNodeIndent(node.parent).goodChar; - } else if (node.parent && node.parent.type === "CatchClause") { - indent = getNodeIndent(node.parent.parent).goodChar; - } else { - indent = getNodeIndent(node).goodChar; - } - - if (node.type === "IfStatement" && node.consequent.type !== "BlockStatement") { - nodesToCheck = [node.consequent]; - } else if (Array.isArray(node.body)) { - nodesToCheck = node.body; - } else { - nodesToCheck = [node.body]; - } - - if (nodesToCheck.length > 0) { - checkNodesIndent(nodesToCheck, indent + indentSize); - } - - if (node.type === "BlockStatement") { - checkLastNodeLineIndent(node, indent); - } - } - - /** - * Filter out the elements which are on the same line of each other or the node. - * basically have only 1 elements from each line except the variable declaration line. - * @param {ASTNode} node Variable declaration node - * @returns {ASTNode[]} Filtered elements - */ - function filterOutSameLineVars(node) { - return node.declarations.reduce((finalCollection, elem) => { - const lastElem = finalCollection[finalCollection.length - 1]; - - if ((elem.loc.start.line !== node.loc.start.line && !lastElem) || - (lastElem && lastElem.loc.start.line !== elem.loc.start.line)) { - finalCollection.push(elem); - } - - return finalCollection; - }, []); - } - - /** - * Check indentation for variable declarations - * @param {ASTNode} node node to examine - * @returns {void} - */ - function checkIndentInVariableDeclarations(node) { - const elements = filterOutSameLineVars(node); - const nodeIndent = getNodeIndent(node).goodChar; - const lastElement = elements[elements.length - 1]; - - const elementsIndent = nodeIndent + indentSize * options.VariableDeclarator[node.kind]; - - checkNodesIndent(elements, elementsIndent); - - // Only check the last line if there is any token after the last item - if (sourceCode.getLastToken(node).loc.end.line <= lastElement.loc.end.line) { - return; - } - - const tokenBeforeLastElement = sourceCode.getTokenBefore(lastElement); - - if (tokenBeforeLastElement.value === ",") { - - // Special case for comma-first syntax where the semicolon is indented - checkLastNodeLineIndent(node, getNodeIndent(tokenBeforeLastElement).goodChar); - } else { - checkLastNodeLineIndent(node, elementsIndent - indentSize); - } - } - - /** - * Check and decide whether to check for indentation for blockless nodes - * Scenarios are for or while statements without braces around them - * @param {ASTNode} node node to examine - * @returns {void} - */ - function blockLessNodes(node) { - if (node.body.type !== "BlockStatement") { - blockIndentationCheck(node); - } - } - - /** - * Returns the expected indentation for the case statement - * @param {ASTNode} node node to examine - * @param {int} [providedSwitchIndent] indent for switch statement - * @returns {int} indent size - */ - function expectedCaseIndent(node, providedSwitchIndent) { - const switchNode = (node.type === "SwitchStatement") ? node : node.parent; - const switchIndent = typeof providedSwitchIndent === "undefined" - ? getNodeIndent(switchNode).goodChar - : providedSwitchIndent; - let caseIndent; - - if (caseIndentStore[switchNode.loc.start.line]) { - return caseIndentStore[switchNode.loc.start.line]; - } - - if (switchNode.cases.length > 0 && options.SwitchCase === 0) { - caseIndent = switchIndent; - } else { - caseIndent = switchIndent + (indentSize * options.SwitchCase); - } - - caseIndentStore[switchNode.loc.start.line] = caseIndent; - return caseIndent; - - } - - /** - * Checks wether a return statement is wrapped in () - * @param {ASTNode} node node to examine - * @returns {boolean} the result - */ - function isWrappedInParenthesis(node) { - const regex = /^return\s*?\(\s*?\);*?/; - - const statementWithoutArgument = sourceCode.getText(node).replace( - sourceCode.getText(node.argument), "" - ); - - return regex.test(statementWithoutArgument); - } - - return { - Program(node) { - if (node.body.length > 0) { - - // Root nodes should have no indent - checkNodesIndent(node.body, getNodeIndent(node).goodChar); - } - }, - - ClassBody: blockIndentationCheck, - - BlockStatement: blockIndentationCheck, - - WhileStatement: blockLessNodes, - - ForStatement: blockLessNodes, - - ForInStatement: blockLessNodes, - - ForOfStatement: blockLessNodes, - - DoWhileStatement: blockLessNodes, - - IfStatement(node) { - if (node.consequent.type !== "BlockStatement" && node.consequent.loc.start.line > node.loc.start.line) { - blockIndentationCheck(node); - } - }, - - VariableDeclaration(node) { - if (node.declarations[node.declarations.length - 1].loc.start.line > node.declarations[0].loc.start.line) { - checkIndentInVariableDeclarations(node); - } - }, - - ObjectExpression(node) { - checkIndentInArrayOrObjectBlock(node); - }, - - ArrayExpression(node) { - checkIndentInArrayOrObjectBlock(node); - }, - - MemberExpression(node) { - - if (typeof options.MemberExpression === "undefined") { - return; - } - - if (isSingleLineNode(node)) { - return; - } - - /* - * The typical layout of variable declarations and assignments - * alter the expectation of correct indentation. Skip them. - * TODO: Add appropriate configuration options for variable - * declarations and assignments. - */ - if (getParentNodeByType(node, "VariableDeclarator", ["FunctionExpression", "ArrowFunctionExpression"])) { - return; - } - - if (getParentNodeByType(node, "AssignmentExpression", ["FunctionExpression"])) { - return; - } - - const propertyIndent = getNodeIndent(node).goodChar + indentSize * options.MemberExpression; - - const checkNodes = [node.property]; - - const dot = sourceCode.getTokenBefore(node.property); - - if (dot.type === "Punctuator" && dot.value === ".") { - checkNodes.push(dot); - } - - checkNodesIndent(checkNodes, propertyIndent); - }, - - SwitchStatement(node) { - - // Switch is not a 'BlockStatement' - const switchIndent = getNodeIndent(node).goodChar; - const caseIndent = expectedCaseIndent(node, switchIndent); - - checkNodesIndent(node.cases, caseIndent); - - - checkLastNodeLineIndent(node, switchIndent); - }, - - SwitchCase(node) { - - // Skip inline cases - if (isSingleLineNode(node)) { - return; - } - const caseIndent = expectedCaseIndent(node); - - checkNodesIndent(node.consequent, caseIndent + indentSize); - }, - - FunctionDeclaration(node) { - if (isSingleLineNode(node)) { - return; - } - if (options.FunctionDeclaration.parameters === "first" && node.params.length) { - checkNodesIndent(node.params.slice(1), node.params[0].loc.start.column); - } else if (options.FunctionDeclaration.parameters !== null) { - checkNodesIndent(node.params, getNodeIndent(node).goodChar + indentSize * options.FunctionDeclaration.parameters); - } - }, - - FunctionExpression(node) { - if (isSingleLineNode(node)) { - return; - } - if (options.FunctionExpression.parameters === "first" && node.params.length) { - checkNodesIndent(node.params.slice(1), node.params[0].loc.start.column); - } else if (options.FunctionExpression.parameters !== null) { - checkNodesIndent(node.params, getNodeIndent(node).goodChar + indentSize * options.FunctionExpression.parameters); - } - }, - - ReturnStatement(node) { - if (isSingleLineNode(node)) { - return; - } - - const firstLineIndent = getNodeIndent(node).goodChar; - - // in case if return statement is wrapped in parenthesis - if (isWrappedInParenthesis(node)) { - checkLastReturnStatementLineIndent(node, firstLineIndent); - } else { - checkNodeIndent(node, firstLineIndent); - } - }, - - CallExpression(node) { - if (isSingleLineNode(node)) { - return; - } - if (options.CallExpression.arguments === "first" && node.arguments.length) { - checkNodesIndent(node.arguments.slice(1), node.arguments[0].loc.start.column); - } else if (options.CallExpression.arguments !== null) { - checkNodesIndent(node.arguments, getNodeIndent(node).goodChar + indentSize * options.CallExpression.arguments); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/indent.js b/node_modules/eslint/lib/rules/indent.js deleted file mode 100644 index dc9fbaf..0000000 --- a/node_modules/eslint/lib/rules/indent.js +++ /dev/null @@ -1,1593 +0,0 @@ -/** - * @fileoverview This rule sets a specific indentation style and width for your code - * - * @author Teddy Katz - * @author Vitaly Puzrin - * @author Gyandeep Singh - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); -const astUtils = require("../util/ast-utils"); -const createTree = require("functional-red-black-tree"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const KNOWN_NODES = new Set([ - "AssignmentExpression", - "AssignmentPattern", - "ArrayExpression", - "ArrayPattern", - "ArrowFunctionExpression", - "AwaitExpression", - "BlockStatement", - "BinaryExpression", - "BreakStatement", - "CallExpression", - "CatchClause", - "ClassBody", - "ClassDeclaration", - "ClassExpression", - "ConditionalExpression", - "ContinueStatement", - "DoWhileStatement", - "DebuggerStatement", - "EmptyStatement", - "ExperimentalRestProperty", - "ExperimentalSpreadProperty", - "ExpressionStatement", - "ForStatement", - "ForInStatement", - "ForOfStatement", - "FunctionDeclaration", - "FunctionExpression", - "Identifier", - "IfStatement", - "Literal", - "LabeledStatement", - "LogicalExpression", - "MemberExpression", - "MetaProperty", - "MethodDefinition", - "NewExpression", - "ObjectExpression", - "ObjectPattern", - "Program", - "Property", - "RestElement", - "ReturnStatement", - "SequenceExpression", - "SpreadElement", - "Super", - "SwitchCase", - "SwitchStatement", - "TaggedTemplateExpression", - "TemplateElement", - "TemplateLiteral", - "ThisExpression", - "ThrowStatement", - "TryStatement", - "UnaryExpression", - "UpdateExpression", - "VariableDeclaration", - "VariableDeclarator", - "WhileStatement", - "WithStatement", - "YieldExpression", - "JSXIdentifier", - "JSXNamespacedName", - "JSXMemberExpression", - "JSXEmptyExpression", - "JSXExpressionContainer", - "JSXElement", - "JSXClosingElement", - "JSXOpeningElement", - "JSXAttribute", - "JSXSpreadAttribute", - "JSXText", - "ExportDefaultDeclaration", - "ExportNamedDeclaration", - "ExportAllDeclaration", - "ExportSpecifier", - "ImportDeclaration", - "ImportSpecifier", - "ImportDefaultSpecifier", - "ImportNamespaceSpecifier" -]); - -/* - * General rule strategy: - * 1. An OffsetStorage instance stores a map of desired offsets, where each token has a specified offset from another - * specified token or to the first column. - * 2. As the AST is traversed, modify the desired offsets of tokens accordingly. For example, when entering a - * BlockStatement, offset all of the tokens in the BlockStatement by 1 indent level from the opening curly - * brace of the BlockStatement. - * 3. After traversing the AST, calculate the expected indentation levels of every token according to the - * OffsetStorage container. - * 4. For each line, compare the expected indentation of the first token to the actual indentation in the file, - * and report the token if the two values are not equal. - */ - - -/** - * A mutable balanced binary search tree that stores (key, value) pairs. The keys are numeric, and must be unique. - * This is intended to be a generic wrapper around a balanced binary search tree library, so that the underlying implementation - * can easily be swapped out. - */ -class BinarySearchTree { - - /** - * Creates an empty tree - */ - constructor() { - this._rbTree = createTree(); - } - - /** - * Inserts an entry into the tree. - * @param {number} key The entry's key - * @param {*} value The entry's value - * @returns {void} - */ - insert(key, value) { - const iterator = this._rbTree.find(key); - - if (iterator.valid) { - this._rbTree = iterator.update(value); - } else { - this._rbTree = this._rbTree.insert(key, value); - } - } - - /** - * Finds the entry with the largest key less than or equal to the provided key - * @param {number} key The provided key - * @returns {{key: number, value: *}|null} The found entry, or null if no such entry exists. - */ - findLe(key) { - const iterator = this._rbTree.le(key); - - return iterator && { key: iterator.key, value: iterator.value }; - } - - /** - * Deletes all of the keys in the interval [start, end) - * @param {number} start The start of the range - * @param {number} end The end of the range - * @returns {void} - */ - deleteRange(start, end) { - - // Exit without traversing the tree if the range has zero size. - if (start === end) { - return; - } - const iterator = this._rbTree.ge(start); - - while (iterator.valid && iterator.key < end) { - this._rbTree = this._rbTree.remove(iterator.key); - iterator.next(); - } - } -} - -/** - * A helper class to get token-based info related to indentation - */ -class TokenInfo { - - /** - * @param {SourceCode} sourceCode A SourceCode object - */ - constructor(sourceCode) { - this.sourceCode = sourceCode; - this.firstTokensByLineNumber = sourceCode.tokensAndComments.reduce((map, token) => { - if (!map.has(token.loc.start.line)) { - map.set(token.loc.start.line, token); - } - if (!map.has(token.loc.end.line) && sourceCode.text.slice(token.range[1] - token.loc.end.column, token.range[1]).trim()) { - map.set(token.loc.end.line, token); - } - return map; - }, new Map()); - } - - /** - * Gets the first token on a given token's line - * @param {Token|ASTNode} token a node or token - * @returns {Token} The first token on the given line - */ - getFirstTokenOfLine(token) { - return this.firstTokensByLineNumber.get(token.loc.start.line); - } - - /** - * Determines whether a token is the first token in its line - * @param {Token} token The token - * @returns {boolean} `true` if the token is the first on its line - */ - isFirstTokenOfLine(token) { - return this.getFirstTokenOfLine(token) === token; - } - - /** - * Get the actual indent of a token - * @param {Token} token Token to examine. This should be the first token on its line. - * @returns {string} The indentation characters that precede the token - */ - getTokenIndent(token) { - return this.sourceCode.text.slice(token.range[0] - token.loc.start.column, token.range[0]); - } -} - -/** - * A class to store information on desired offsets of tokens from each other - */ -class OffsetStorage { - - /** - * @param {TokenInfo} tokenInfo a TokenInfo instance - * @param {number} indentSize The desired size of each indentation level - * @param {string} indentType The indentation character - */ - constructor(tokenInfo, indentSize, indentType) { - this._tokenInfo = tokenInfo; - this._indentSize = indentSize; - this._indentType = indentType; - - this._tree = new BinarySearchTree(); - this._tree.insert(0, { offset: 0, from: null, force: false }); - - this._lockedFirstTokens = new WeakMap(); - this._desiredIndentCache = new WeakMap(); - this._ignoredTokens = new WeakSet(); - } - - _getOffsetDescriptor(token) { - return this._tree.findLe(token.range[0]).value; - } - - /** - * Sets the offset column of token B to match the offset column of token A. - * **WARNING**: This matches a *column*, even if baseToken is not the first token on its line. In - * most cases, `setDesiredOffset` should be used instead. - * @param {Token} baseToken The first token - * @param {Token} offsetToken The second token, whose offset should be matched to the first token - * @returns {void} - */ - matchOffsetOf(baseToken, offsetToken) { - - /* - * lockedFirstTokens is a map from a token whose indentation is controlled by the "first" option to - * the token that it depends on. For example, with the `ArrayExpression: first` option, the first - * token of each element in the array after the first will be mapped to the first token of the first - * element. The desired indentation of each of these tokens is computed based on the desired indentation - * of the "first" element, rather than through the normal offset mechanism. - */ - this._lockedFirstTokens.set(offsetToken, baseToken); - } - - /** - * Sets the desired offset of a token. - * - * This uses a line-based offset collapsing behavior to handle tokens on the same line. - * For example, consider the following two cases: - * - * ( - * [ - * bar - * ] - * ) - * - * ([ - * bar - * ]) - * - * Based on the first case, it's clear that the `bar` token needs to have an offset of 1 indent level (4 spaces) from - * the `[` token, and the `[` token has to have an offset of 1 indent level from the `(` token. Since the `(` token is - * the first on its line (with an indent of 0 spaces), the `bar` token needs to be offset by 2 indent levels (8 spaces) - * from the start of its line. - * - * However, in the second case `bar` should only be indented by 4 spaces. This is because the offset of 1 indent level - * between the `(` and the `[` tokens gets "collapsed" because the two tokens are on the same line. As a result, the - * `(` token is mapped to the `[` token with an offset of 0, and the rule correctly decides that `bar` should be indented - * by 1 indent level from the start of the line. - * - * This is useful because rule listeners can usually just call `setDesiredOffset` for all the tokens in the node, - * without needing to check which lines those tokens are on. - * - * Note that since collapsing only occurs when two tokens are on the same line, there are a few cases where non-intuitive - * behavior can occur. For example, consider the following cases: - * - * foo( - * ). - * bar( - * baz - * ) - * - * foo( - * ).bar( - * baz - * ) - * - * Based on the first example, it would seem that `bar` should be offset by 1 indent level from `foo`, and `baz` - * should be offset by 1 indent level from `bar`. However, this is not correct, because it would result in `baz` - * being indented by 2 indent levels in the second case (since `foo`, `bar`, and `baz` are all on separate lines, no - * collapsing would occur). - * - * Instead, the correct way would be to offset `baz` by 1 level from `bar`, offset `bar` by 1 level from the `)`, and - * offset the `)` by 0 levels from `foo`. This ensures that the offset between `bar` and the `)` are correctly collapsed - * in the second case. - * - * @param {Token} token The token - * @param {Token} fromToken The token that `token` should be offset from - * @param {number} offset The desired indent level - * @returns {void} - */ - setDesiredOffset(token, fromToken, offset) { - return this.setDesiredOffsets(token.range, fromToken, offset); - } - - /** - * Sets the desired offset of all tokens in a range - * It's common for node listeners in this file to need to apply the same offset to a large, contiguous range of tokens. - * Moreover, the offset of any given token is usually updated multiple times (roughly once for each node that contains - * it). This means that the offset of each token is updated O(AST depth) times. - * It would not be performant to store and update the offsets for each token independently, because the rule would end - * up having a time complexity of O(number of tokens * AST depth), which is quite slow for large files. - * - * Instead, the offset tree is represented as a collection of contiguous offset ranges in a file. For example, the following - * list could represent the state of the offset tree at a given point: - * - * * Tokens starting in the interval [0, 15) are aligned with the beginning of the file - * * Tokens starting in the interval [15, 30) are offset by 1 indent level from the `bar` token - * * Tokens starting in the interval [30, 43) are offset by 1 indent level from the `foo` token - * * Tokens starting in the interval [43, 820) are offset by 2 indent levels from the `bar` token - * * Tokens starting in the interval [820, ∞) are offset by 1 indent level from the `baz` token - * - * The `setDesiredOffsets` methods inserts ranges like the ones above. The third line above would be inserted by using: - * `setDesiredOffsets([30, 43], fooToken, 1);` - * - * @param {[number, number]} range A [start, end] pair. All tokens with range[0] <= token.start < range[1] will have the offset applied. - * @param {Token} fromToken The token that this is offset from - * @param {number} offset The desired indent level - * @param {boolean} force `true` if this offset should not use the normal collapsing behavior. This should almost always be false. - * @returns {void} - */ - setDesiredOffsets(range, fromToken, offset, force) { - - /* - * Offset ranges are stored as a collection of nodes, where each node maps a numeric key to an offset - * descriptor. The tree for the example above would have the following nodes: - * - * * key: 0, value: { offset: 0, from: null } - * * key: 15, value: { offset: 1, from: barToken } - * * key: 30, value: { offset: 1, from: fooToken } - * * key: 43, value: { offset: 2, from: barToken } - * * key: 820, value: { offset: 1, from: bazToken } - * - * To find the offset descriptor for any given token, one needs to find the node with the largest key - * which is <= token.start. To make this operation fast, the nodes are stored in a balanced binary - * search tree indexed by key. - */ - - const descriptorToInsert = { offset, from: fromToken, force }; - - const descriptorAfterRange = this._tree.findLe(range[1]).value; - - const fromTokenIsInRange = fromToken && fromToken.range[0] >= range[0] && fromToken.range[1] <= range[1]; - const fromTokenDescriptor = fromTokenIsInRange && this._getOffsetDescriptor(fromToken); - - // First, remove any existing nodes in the range from the tree. - this._tree.deleteRange(range[0] + 1, range[1]); - - // Insert a new node into the tree for this range - this._tree.insert(range[0], descriptorToInsert); - - /* - * To avoid circular offset dependencies, keep the `fromToken` token mapped to whatever it was mapped to previously, - * even if it's in the current range. - */ - if (fromTokenIsInRange) { - this._tree.insert(fromToken.range[0], fromTokenDescriptor); - this._tree.insert(fromToken.range[1], descriptorToInsert); - } - - /* - * To avoid modifying the offset of tokens after the range, insert another node to keep the offset of the following - * tokens the same as it was before. - */ - this._tree.insert(range[1], descriptorAfterRange); - } - - /** - * Gets the desired indent of a token - * @param {Token} token The token - * @returns {string} The desired indent of the token - */ - getDesiredIndent(token) { - if (!this._desiredIndentCache.has(token)) { - - if (this._ignoredTokens.has(token)) { - - /* - * If the token is ignored, use the actual indent of the token as the desired indent. - * This ensures that no errors are reported for this token. - */ - this._desiredIndentCache.set( - token, - this._tokenInfo.getTokenIndent(token) - ); - } else if (this._lockedFirstTokens.has(token)) { - const firstToken = this._lockedFirstTokens.get(token); - - this._desiredIndentCache.set( - token, - - // (indentation for the first element's line) - this.getDesiredIndent(this._tokenInfo.getFirstTokenOfLine(firstToken)) + - - // (space between the start of the first element's line and the first element) - this._indentType.repeat(firstToken.loc.start.column - this._tokenInfo.getFirstTokenOfLine(firstToken).loc.start.column) - ); - } else { - const offsetInfo = this._getOffsetDescriptor(token); - const offset = ( - offsetInfo.from && - offsetInfo.from.loc.start.line === token.loc.start.line && - !/^\s*?\n/.test(token.value) && - !offsetInfo.force - ) ? 0 : offsetInfo.offset * this._indentSize; - - this._desiredIndentCache.set( - token, - (offsetInfo.from ? this.getDesiredIndent(offsetInfo.from) : "") + this._indentType.repeat(offset) - ); - } - } - return this._desiredIndentCache.get(token); - } - - /** - * Ignores a token, preventing it from being reported. - * @param {Token} token The token - * @returns {void} - */ - ignoreToken(token) { - if (this._tokenInfo.isFirstTokenOfLine(token)) { - this._ignoredTokens.add(token); - } - } - - /** - * Gets the first token that the given token's indentation is dependent on - * @param {Token} token The token - * @returns {Token} The token that the given token depends on, or `null` if the given token is at the top level - */ - getFirstDependency(token) { - return this._getOffsetDescriptor(token).from; - } -} - -const ELEMENT_LIST_SCHEMA = { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - enum: ["first", "off"] - } - ] -}; - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent indentation", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/indent" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["tab"] - }, - { - type: "integer", - minimum: 0 - } - ] - }, - { - type: "object", - properties: { - SwitchCase: { - type: "integer", - minimum: 0 - }, - VariableDeclarator: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - var: { - type: "integer", - minimum: 0 - }, - let: { - type: "integer", - minimum: 0 - }, - const: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - } - ] - }, - outerIIFEBody: { - type: "integer", - minimum: 0 - }, - MemberExpression: { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - enum: ["off"] - } - ] - }, - FunctionDeclaration: { - type: "object", - properties: { - parameters: ELEMENT_LIST_SCHEMA, - body: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - }, - FunctionExpression: { - type: "object", - properties: { - parameters: ELEMENT_LIST_SCHEMA, - body: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - }, - CallExpression: { - type: "object", - properties: { - arguments: ELEMENT_LIST_SCHEMA - }, - additionalProperties: false - }, - ArrayExpression: ELEMENT_LIST_SCHEMA, - ObjectExpression: ELEMENT_LIST_SCHEMA, - ImportDeclaration: ELEMENT_LIST_SCHEMA, - flatTernaryExpressions: { - type: "boolean" - }, - ignoredNodes: { - type: "array", - items: { - type: "string", - not: { - pattern: ":exit$" - } - } - }, - ignoreComments: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const DEFAULT_VARIABLE_INDENT = 1; - const DEFAULT_PARAMETER_INDENT = 1; - const DEFAULT_FUNCTION_BODY_INDENT = 1; - - let indentType = "space"; - let indentSize = 4; - const options = { - SwitchCase: 0, - VariableDeclarator: { - var: DEFAULT_VARIABLE_INDENT, - let: DEFAULT_VARIABLE_INDENT, - const: DEFAULT_VARIABLE_INDENT - }, - outerIIFEBody: 1, - FunctionDeclaration: { - parameters: DEFAULT_PARAMETER_INDENT, - body: DEFAULT_FUNCTION_BODY_INDENT - }, - FunctionExpression: { - parameters: DEFAULT_PARAMETER_INDENT, - body: DEFAULT_FUNCTION_BODY_INDENT - }, - CallExpression: { - arguments: DEFAULT_PARAMETER_INDENT - }, - MemberExpression: 1, - ArrayExpression: 1, - ObjectExpression: 1, - ImportDeclaration: 1, - flatTernaryExpressions: false, - ignoredNodes: [], - ignoreComments: false - }; - - if (context.options.length) { - if (context.options[0] === "tab") { - indentSize = 1; - indentType = "tab"; - } else { - indentSize = context.options[0]; - indentType = "space"; - } - - if (context.options[1]) { - lodash.merge(options, context.options[1]); - - if (typeof options.VariableDeclarator === "number") { - options.VariableDeclarator = { - var: options.VariableDeclarator, - let: options.VariableDeclarator, - const: options.VariableDeclarator - }; - } - } - } - - const sourceCode = context.getSourceCode(); - const tokenInfo = new TokenInfo(sourceCode); - const offsets = new OffsetStorage(tokenInfo, indentSize, indentType === "space" ? " " : "\t"); - const parameterParens = new WeakSet(); - - /** - * Creates an error message for a line, given the expected/actual indentation. - * @param {int} expectedAmount The expected amount of indentation characters for this line - * @param {int} actualSpaces The actual number of indentation spaces that were found on this line - * @param {int} actualTabs The actual number of indentation tabs that were found on this line - * @returns {string} An error message for this line - */ - function createErrorMessage(expectedAmount, actualSpaces, actualTabs) { - const expectedStatement = `${expectedAmount} ${indentType}${expectedAmount === 1 ? "" : "s"}`; // e.g. "2 tabs" - const foundSpacesWord = `space${actualSpaces === 1 ? "" : "s"}`; // e.g. "space" - const foundTabsWord = `tab${actualTabs === 1 ? "" : "s"}`; // e.g. "tabs" - let foundStatement; - - if (actualSpaces > 0) { - - /* - * Abbreviate the message if the expected indentation is also spaces. - * e.g. 'Expected 4 spaces but found 2' rather than 'Expected 4 spaces but found 2 spaces' - */ - foundStatement = indentType === "space" ? actualSpaces : `${actualSpaces} ${foundSpacesWord}`; - } else if (actualTabs > 0) { - foundStatement = indentType === "tab" ? actualTabs : `${actualTabs} ${foundTabsWord}`; - } else { - foundStatement = "0"; - } - - return `Expected indentation of ${expectedStatement} but found ${foundStatement}.`; - } - - /** - * Reports a given indent violation - * @param {Token} token Token violating the indent rule - * @param {string} neededIndent Expected indentation string - * @returns {void} - */ - function report(token, neededIndent) { - const actualIndent = Array.from(tokenInfo.getTokenIndent(token)); - const numSpaces = actualIndent.filter(char => char === " ").length; - const numTabs = actualIndent.filter(char => char === "\t").length; - - context.report({ - node: token, - message: createErrorMessage(neededIndent.length, numSpaces, numTabs), - loc: { - start: { line: token.loc.start.line, column: 0 }, - end: { line: token.loc.start.line, column: token.loc.start.column } - }, - fix(fixer) { - const range = [token.range[0] - token.loc.start.column, token.range[0]]; - const newText = neededIndent; - - return fixer.replaceTextRange(range, newText); - } - }); - } - - /** - * Checks if a token's indentation is correct - * @param {Token} token Token to examine - * @param {string} desiredIndent Desired indentation of the string - * @returns {boolean} `true` if the token's indentation is correct - */ - function validateTokenIndent(token, desiredIndent) { - const indentation = tokenInfo.getTokenIndent(token); - - return indentation === desiredIndent || - - // To avoid conflicts with no-mixed-spaces-and-tabs, don't report mixed spaces and tabs. - indentation.includes(" ") && indentation.includes("\t"); - } - - /** - * Check to see if the node is a file level IIFE - * @param {ASTNode} node The function node to check. - * @returns {boolean} True if the node is the outer IIFE - */ - function isOuterIIFE(node) { - - /* - * Verify that the node is an IIFE - */ - if (!node.parent || node.parent.type !== "CallExpression" || node.parent.callee !== node) { - return false; - } - - /* - * Navigate legal ancestors to determine whether this IIFE is outer. - * A "legal ancestor" is an expression or statement that causes the function to get executed immediately. - * For example, `!(function(){})()` is an outer IIFE even though it is preceded by a ! operator. - */ - let statement = node.parent && node.parent.parent; - - while ( - statement.type === "UnaryExpression" && ["!", "~", "+", "-"].indexOf(statement.operator) > -1 || - statement.type === "AssignmentExpression" || - statement.type === "LogicalExpression" || - statement.type === "SequenceExpression" || - statement.type === "VariableDeclarator" - ) { - statement = statement.parent; - } - - return (statement.type === "ExpressionStatement" || statement.type === "VariableDeclaration") && statement.parent.type === "Program"; - } - - /** - * Counts the number of linebreaks that follow the last non-whitespace character in a string - * @param {string} string The string to check - * @returns {number} The number of JavaScript linebreaks that follow the last non-whitespace character, - * or the total number of linebreaks if the string is all whitespace. - */ - function countTrailingLinebreaks(string) { - const trailingWhitespace = string.match(/\s*$/)[0]; - const linebreakMatches = trailingWhitespace.match(astUtils.createGlobalLinebreakMatcher()); - - return linebreakMatches === null ? 0 : linebreakMatches.length; - } - - /** - * Check indentation for lists of elements (arrays, objects, function params) - * @param {ASTNode[]} elements List of elements that should be offset - * @param {Token} startToken The start token of the list that element should be aligned against, e.g. '[' - * @param {Token} endToken The end token of the list, e.g. ']' - * @param {number|string} offset The amount that the elements should be offset - * @returns {void} - */ - function addElementListIndent(elements, startToken, endToken, offset) { - - /** - * Gets the first token of a given element, including surrounding parentheses. - * @param {ASTNode} element A node in the `elements` list - * @returns {Token} The first token of this element - */ - function getFirstToken(element) { - let token = sourceCode.getTokenBefore(element); - - while (astUtils.isOpeningParenToken(token) && token !== startToken) { - token = sourceCode.getTokenBefore(token); - } - return sourceCode.getTokenAfter(token); - } - - // Run through all the tokens in the list, and offset them by one indent level (mainly for comments, other things will end up overridden) - offsets.setDesiredOffsets( - [startToken.range[1], endToken.range[0]], - startToken, - typeof offset === "number" ? offset : 1 - ); - offsets.setDesiredOffset(endToken, startToken, 0); - - // If the preference is "first" but there is no first element (e.g. sparse arrays w/ empty first slot), fall back to 1 level. - if (offset === "first" && elements.length && !elements[0]) { - return; - } - elements.forEach((element, index) => { - if (!element) { - - // Skip holes in arrays - return; - } - if (offset === "off") { - - // Ignore the first token of every element if the "off" option is used - offsets.ignoreToken(getFirstToken(element)); - } - - // Offset the following elements correctly relative to the first element - if (index === 0) { - return; - } - if (offset === "first" && tokenInfo.isFirstTokenOfLine(getFirstToken(element))) { - offsets.matchOffsetOf(getFirstToken(elements[0]), getFirstToken(element)); - } else { - const previousElement = elements[index - 1]; - const firstTokenOfPreviousElement = previousElement && getFirstToken(previousElement); - const previousElementLastToken = previousElement && sourceCode.getLastToken(previousElement); - - if ( - previousElement && - previousElementLastToken.loc.end.line - countTrailingLinebreaks(previousElementLastToken.value) > startToken.loc.end.line - ) { - offsets.setDesiredOffsets( - [previousElement.range[1], element.range[1]], - firstTokenOfPreviousElement, - 0 - ); - } - } - }); - } - - /** - * Check and decide whether to check for indentation for blockless nodes - * Scenarios are for or while statements without braces around them - * @param {ASTNode} node node to examine - * @returns {void} - */ - function addBlocklessNodeIndent(node) { - if (node.type !== "BlockStatement") { - const lastParentToken = sourceCode.getTokenBefore(node, astUtils.isNotOpeningParenToken); - - let firstBodyToken = sourceCode.getFirstToken(node); - let lastBodyToken = sourceCode.getLastToken(node); - - while ( - astUtils.isOpeningParenToken(sourceCode.getTokenBefore(firstBodyToken)) && - astUtils.isClosingParenToken(sourceCode.getTokenAfter(lastBodyToken)) - ) { - firstBodyToken = sourceCode.getTokenBefore(firstBodyToken); - lastBodyToken = sourceCode.getTokenAfter(lastBodyToken); - } - - offsets.setDesiredOffsets([firstBodyToken.range[0], lastBodyToken.range[1]], lastParentToken, 1); - - /* - * For blockless nodes with semicolon-first style, don't indent the semicolon. - * e.g. - * if (foo) bar() - * ; [1, 2, 3].map(foo) - */ - const lastToken = sourceCode.getLastToken(node); - - if (node.type !== "EmptyStatement" && astUtils.isSemicolonToken(lastToken)) { - offsets.setDesiredOffset(lastToken, lastParentToken, 0); - } - } - } - - /** - * Checks the indentation for nodes that are like function calls (`CallExpression` and `NewExpression`) - * @param {ASTNode} node A CallExpression or NewExpression node - * @returns {void} - */ - function addFunctionCallIndent(node) { - let openingParen; - - if (node.arguments.length) { - openingParen = sourceCode.getFirstTokenBetween(node.callee, node.arguments[0], astUtils.isOpeningParenToken); - } else { - openingParen = sourceCode.getLastToken(node, 1); - } - const closingParen = sourceCode.getLastToken(node); - - parameterParens.add(openingParen); - parameterParens.add(closingParen); - offsets.setDesiredOffset(openingParen, sourceCode.getTokenBefore(openingParen), 0); - - addElementListIndent(node.arguments, openingParen, closingParen, options.CallExpression.arguments); - } - - /** - * Checks the indentation of parenthesized values, given a list of tokens in a program - * @param {Token[]} tokens A list of tokens - * @returns {void} - */ - function addParensIndent(tokens) { - const parenStack = []; - const parenPairs = []; - - tokens.forEach(nextToken => { - - // Accumulate a list of parenthesis pairs - if (astUtils.isOpeningParenToken(nextToken)) { - parenStack.push(nextToken); - } else if (astUtils.isClosingParenToken(nextToken)) { - parenPairs.unshift({ left: parenStack.pop(), right: nextToken }); - } - }); - - parenPairs.forEach(pair => { - const leftParen = pair.left; - const rightParen = pair.right; - - // We only want to handle parens around expressions, so exclude parentheses that are in function parameters and function call arguments. - if (!parameterParens.has(leftParen) && !parameterParens.has(rightParen)) { - const parenthesizedTokens = new Set(sourceCode.getTokensBetween(leftParen, rightParen)); - - parenthesizedTokens.forEach(token => { - if (!parenthesizedTokens.has(offsets.getFirstDependency(token))) { - offsets.setDesiredOffset(token, leftParen, 1); - } - }); - } - - offsets.setDesiredOffset(rightParen, leftParen, 0); - }); - } - - /** - * Ignore all tokens within an unknown node whose offset do not depend - * on another token's offset within the unknown node - * @param {ASTNode} node Unknown Node - * @returns {void} - */ - function ignoreNode(node) { - const unknownNodeTokens = new Set(sourceCode.getTokens(node, { includeComments: true })); - - unknownNodeTokens.forEach(token => { - if (!unknownNodeTokens.has(offsets.getFirstDependency(token))) { - const firstTokenOfLine = tokenInfo.getFirstTokenOfLine(token); - - if (token === firstTokenOfLine) { - offsets.ignoreToken(token); - } else { - offsets.setDesiredOffset(token, firstTokenOfLine, 0); - } - } - }); - } - - /** - * Check whether the given token is on the first line of a statement. - * @param {Token} token The token to check. - * @param {ASTNode} leafNode The expression node that the token belongs directly. - * @returns {boolean} `true` if the token is on the first line of a statement. - */ - function isOnFirstLineOfStatement(token, leafNode) { - let node = leafNode; - - while (node.parent && !node.parent.type.endsWith("Statement") && !node.parent.type.endsWith("Declaration")) { - node = node.parent; - } - node = node.parent; - - return !node || node.loc.start.line === token.loc.start.line; - } - - /** - * Check whether there are any blank (whitespace-only) lines between - * two tokens on separate lines. - * @param {Token} firstToken The first token. - * @param {Token} secondToken The second token. - * @returns {boolean} `true` if the tokens are on separate lines and - * there exists a blank line between them, `false` otherwise. - */ - function hasBlankLinesBetween(firstToken, secondToken) { - const firstTokenLine = firstToken.loc.end.line; - const secondTokenLine = secondToken.loc.start.line; - - if (firstTokenLine === secondTokenLine || firstTokenLine === secondTokenLine - 1) { - return false; - } - - for (let line = firstTokenLine + 1; line < secondTokenLine; ++line) { - if (!tokenInfo.firstTokensByLineNumber.has(line)) { - return true; - } - } - - return false; - } - - const ignoredNodeFirstTokens = new Set(); - - const baseOffsetListeners = { - "ArrayExpression, ArrayPattern"(node) { - const openingBracket = sourceCode.getFirstToken(node); - const closingBracket = sourceCode.getTokenAfter(lodash.findLast(node.elements) || openingBracket, astUtils.isClosingBracketToken); - - addElementListIndent(node.elements, openingBracket, closingBracket, options.ArrayExpression); - }, - - "ObjectExpression, ObjectPattern"(node) { - const openingCurly = sourceCode.getFirstToken(node); - const closingCurly = sourceCode.getTokenAfter( - node.properties.length ? node.properties[node.properties.length - 1] : openingCurly, - astUtils.isClosingBraceToken - ); - - addElementListIndent(node.properties, openingCurly, closingCurly, options.ObjectExpression); - }, - - ArrowFunctionExpression(node) { - const firstToken = sourceCode.getFirstToken(node); - - if (astUtils.isOpeningParenToken(firstToken)) { - const openingParen = firstToken; - const closingParen = sourceCode.getTokenBefore(node.body, astUtils.isClosingParenToken); - - parameterParens.add(openingParen); - parameterParens.add(closingParen); - addElementListIndent(node.params, openingParen, closingParen, options.FunctionExpression.parameters); - } - addBlocklessNodeIndent(node.body); - }, - - AssignmentExpression(node) { - const operator = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator); - - offsets.setDesiredOffsets([operator.range[0], node.range[1]], sourceCode.getLastToken(node.left), 1); - offsets.ignoreToken(operator); - offsets.ignoreToken(sourceCode.getTokenAfter(operator)); - }, - - "BinaryExpression, LogicalExpression"(node) { - const operator = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator); - - /* - * For backwards compatibility, don't check BinaryExpression indents, e.g. - * var foo = bar && - * baz; - */ - - const tokenAfterOperator = sourceCode.getTokenAfter(operator); - - offsets.ignoreToken(operator); - offsets.ignoreToken(tokenAfterOperator); - offsets.setDesiredOffset(tokenAfterOperator, operator, 0); - }, - - "BlockStatement, ClassBody"(node) { - - let blockIndentLevel; - - if (node.parent && isOuterIIFE(node.parent)) { - blockIndentLevel = options.outerIIFEBody; - } else if (node.parent && (node.parent.type === "FunctionExpression" || node.parent.type === "ArrowFunctionExpression")) { - blockIndentLevel = options.FunctionExpression.body; - } else if (node.parent && node.parent.type === "FunctionDeclaration") { - blockIndentLevel = options.FunctionDeclaration.body; - } else { - blockIndentLevel = 1; - } - - /* - * For blocks that aren't lone statements, ensure that the opening curly brace - * is aligned with the parent. - */ - if (!astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) { - offsets.setDesiredOffset(sourceCode.getFirstToken(node), sourceCode.getFirstToken(node.parent), 0); - } - addElementListIndent(node.body, sourceCode.getFirstToken(node), sourceCode.getLastToken(node), blockIndentLevel); - }, - - CallExpression: addFunctionCallIndent, - - - "ClassDeclaration[superClass], ClassExpression[superClass]"(node) { - const classToken = sourceCode.getFirstToken(node); - const extendsToken = sourceCode.getTokenBefore(node.superClass, astUtils.isNotOpeningParenToken); - - offsets.setDesiredOffsets([extendsToken.range[0], node.body.range[0]], classToken, 1); - }, - - ConditionalExpression(node) { - const firstToken = sourceCode.getFirstToken(node); - - // `flatTernaryExpressions` option is for the following style: - // var a = - // foo > 0 ? bar : - // foo < 0 ? baz : - // /*else*/ qiz ; - if (!options.flatTernaryExpressions || - !astUtils.isTokenOnSameLine(node.test, node.consequent) || - isOnFirstLineOfStatement(firstToken, node) - ) { - const questionMarkToken = sourceCode.getFirstTokenBetween(node.test, node.consequent, token => token.type === "Punctuator" && token.value === "?"); - const colonToken = sourceCode.getFirstTokenBetween(node.consequent, node.alternate, token => token.type === "Punctuator" && token.value === ":"); - - const firstConsequentToken = sourceCode.getTokenAfter(questionMarkToken); - const lastConsequentToken = sourceCode.getTokenBefore(colonToken); - const firstAlternateToken = sourceCode.getTokenAfter(colonToken); - - offsets.setDesiredOffset(questionMarkToken, firstToken, 1); - offsets.setDesiredOffset(colonToken, firstToken, 1); - - offsets.setDesiredOffset(firstConsequentToken, firstToken, 1); - - /* - * The alternate and the consequent should usually have the same indentation. - * If they share part of a line, align the alternate against the first token of the consequent. - * This allows the alternate to be indented correctly in cases like this: - * foo ? ( - * bar - * ) : ( // this '(' is aligned with the '(' above, so it's considered to be aligned with `foo` - * baz // as a result, `baz` is offset by 1 rather than 2 - * ) - */ - if (lastConsequentToken.loc.end.line === firstAlternateToken.loc.start.line) { - offsets.setDesiredOffset(firstAlternateToken, firstConsequentToken, 0); - } else { - - /** - * If the alternate and consequent do not share part of a line, offset the alternate from the first - * token of the conditional expression. For example: - * foo ? bar - * : baz - * - * If `baz` were aligned with `bar` rather than being offset by 1 from `foo`, `baz` would end up - * having no expected indentation. - */ - offsets.setDesiredOffset(firstAlternateToken, firstToken, 1); - } - } - }, - - "DoWhileStatement, WhileStatement, ForInStatement, ForOfStatement": node => addBlocklessNodeIndent(node.body), - - ExportNamedDeclaration(node) { - if (node.declaration === null) { - const closingCurly = sourceCode.getLastToken(node, astUtils.isClosingBraceToken); - - // Indent the specifiers in `export {foo, bar, baz}` - addElementListIndent(node.specifiers, sourceCode.getFirstToken(node, { skip: 1 }), closingCurly, 1); - - if (node.source) { - - // Indent everything after and including the `from` token in `export {foo, bar, baz} from 'qux'` - offsets.setDesiredOffsets([closingCurly.range[1], node.range[1]], sourceCode.getFirstToken(node), 1); - } - } - }, - - ForStatement(node) { - const forOpeningParen = sourceCode.getFirstToken(node, 1); - - if (node.init) { - offsets.setDesiredOffsets(node.init.range, forOpeningParen, 1); - } - if (node.test) { - offsets.setDesiredOffsets(node.test.range, forOpeningParen, 1); - } - if (node.update) { - offsets.setDesiredOffsets(node.update.range, forOpeningParen, 1); - } - addBlocklessNodeIndent(node.body); - }, - - "FunctionDeclaration, FunctionExpression"(node) { - const closingParen = sourceCode.getTokenBefore(node.body); - const openingParen = sourceCode.getTokenBefore(node.params.length ? node.params[0] : closingParen); - - parameterParens.add(openingParen); - parameterParens.add(closingParen); - addElementListIndent(node.params, openingParen, closingParen, options[node.type].parameters); - }, - - IfStatement(node) { - addBlocklessNodeIndent(node.consequent); - if (node.alternate && node.alternate.type !== "IfStatement") { - addBlocklessNodeIndent(node.alternate); - } - }, - - ImportDeclaration(node) { - if (node.specifiers.some(specifier => specifier.type === "ImportSpecifier")) { - const openingCurly = sourceCode.getFirstToken(node, astUtils.isOpeningBraceToken); - const closingCurly = sourceCode.getLastToken(node, astUtils.isClosingBraceToken); - - addElementListIndent(node.specifiers.filter(specifier => specifier.type === "ImportSpecifier"), openingCurly, closingCurly, options.ImportDeclaration); - } - - const fromToken = sourceCode.getLastToken(node, token => token.type === "Identifier" && token.value === "from"); - - if (fromToken) { - offsets.setDesiredOffsets([fromToken.range[0], node.range[1]], sourceCode.getFirstToken(node), 1); - } - }, - - "MemberExpression, JSXMemberExpression, MetaProperty"(node) { - const object = node.type === "MetaProperty" ? node.meta : node.object; - const firstNonObjectToken = sourceCode.getFirstTokenBetween(object, node.property, astUtils.isNotClosingParenToken); - const secondNonObjectToken = sourceCode.getTokenAfter(firstNonObjectToken); - - const objectParenCount = sourceCode.getTokensBetween(object, node.property, { filter: astUtils.isClosingParenToken }).length; - const firstObjectToken = objectParenCount - ? sourceCode.getTokenBefore(object, { skip: objectParenCount - 1 }) - : sourceCode.getFirstToken(object); - const lastObjectToken = sourceCode.getTokenBefore(firstNonObjectToken); - const firstPropertyToken = node.computed ? firstNonObjectToken : secondNonObjectToken; - - if (node.computed) { - - // For computed MemberExpressions, match the closing bracket with the opening bracket. - offsets.setDesiredOffset(sourceCode.getLastToken(node), firstNonObjectToken, 0); - offsets.setDesiredOffsets(node.property.range, firstNonObjectToken, 1); - } - - /* - * If the object ends on the same line that the property starts, match against the last token - * of the object, to ensure that the MemberExpression is not indented. - * - * Otherwise, match against the first token of the object, e.g. - * foo - * .bar - * .baz // <-- offset by 1 from `foo` - */ - const offsetBase = lastObjectToken.loc.end.line === firstPropertyToken.loc.start.line - ? lastObjectToken - : firstObjectToken; - - if (typeof options.MemberExpression === "number") { - - // Match the dot (for non-computed properties) or the opening bracket (for computed properties) against the object. - offsets.setDesiredOffset(firstNonObjectToken, offsetBase, options.MemberExpression); - - /* - * For computed MemberExpressions, match the first token of the property against the opening bracket. - * Otherwise, match the first token of the property against the object. - */ - offsets.setDesiredOffset(secondNonObjectToken, node.computed ? firstNonObjectToken : offsetBase, options.MemberExpression); - } else { - - // If the MemberExpression option is off, ignore the dot and the first token of the property. - offsets.ignoreToken(firstNonObjectToken); - offsets.ignoreToken(secondNonObjectToken); - - // To ignore the property indentation, ensure that the property tokens depend on the ignored tokens. - offsets.setDesiredOffset(firstNonObjectToken, offsetBase, 0); - offsets.setDesiredOffset(secondNonObjectToken, firstNonObjectToken, 0); - } - }, - - NewExpression(node) { - - // Only indent the arguments if the NewExpression has parens (e.g. `new Foo(bar)` or `new Foo()`, but not `new Foo` - if (node.arguments.length > 0 || - astUtils.isClosingParenToken(sourceCode.getLastToken(node)) && - astUtils.isOpeningParenToken(sourceCode.getLastToken(node, 1))) { - addFunctionCallIndent(node); - } - }, - - Property(node) { - if (!node.shorthand && !node.method && node.kind === "init") { - const colon = sourceCode.getFirstTokenBetween(node.key, node.value, astUtils.isColonToken); - - offsets.ignoreToken(sourceCode.getTokenAfter(colon)); - } - }, - - SwitchStatement(node) { - const openingCurly = sourceCode.getTokenAfter(node.discriminant, astUtils.isOpeningBraceToken); - const closingCurly = sourceCode.getLastToken(node); - - offsets.setDesiredOffsets([openingCurly.range[1], closingCurly.range[0]], openingCurly, options.SwitchCase); - - if (node.cases.length) { - sourceCode.getTokensBetween( - node.cases[node.cases.length - 1], - closingCurly, - { includeComments: true, filter: astUtils.isCommentToken } - ).forEach(token => offsets.ignoreToken(token)); - } - }, - - SwitchCase(node) { - if (!(node.consequent.length === 1 && node.consequent[0].type === "BlockStatement")) { - const caseKeyword = sourceCode.getFirstToken(node); - const tokenAfterCurrentCase = sourceCode.getTokenAfter(node); - - offsets.setDesiredOffsets([caseKeyword.range[1], tokenAfterCurrentCase.range[0]], caseKeyword, 1); - } - }, - - TemplateLiteral(node) { - node.expressions.forEach((expression, index) => { - const previousQuasi = node.quasis[index]; - const nextQuasi = node.quasis[index + 1]; - const tokenToAlignFrom = previousQuasi.loc.start.line === previousQuasi.loc.end.line - ? sourceCode.getFirstToken(previousQuasi) - : null; - - offsets.setDesiredOffsets([previousQuasi.range[1], nextQuasi.range[0]], tokenToAlignFrom, 1); - offsets.setDesiredOffset(sourceCode.getFirstToken(nextQuasi), tokenToAlignFrom, 0); - }); - }, - - VariableDeclaration(node) { - const variableIndent = Object.prototype.hasOwnProperty.call(options.VariableDeclarator, node.kind) - ? options.VariableDeclarator[node.kind] - : DEFAULT_VARIABLE_INDENT; - - if (node.declarations[node.declarations.length - 1].loc.start.line > node.loc.start.line) { - - /* - * VariableDeclarator indentation is a bit different from other forms of indentation, in that the - * indentation of an opening bracket sometimes won't match that of a closing bracket. For example, - * the following indentations are correct: - * - * var foo = { - * ok: true - * }; - * - * var foo = { - * ok: true, - * }, - * bar = 1; - * - * Account for when exiting the AST (after indentations have already been set for the nodes in - * the declaration) by manually increasing the indentation level of the tokens in this declarator - * on the same line as the start of the declaration, provided that there are declarators that - * follow this one. - */ - const firstToken = sourceCode.getFirstToken(node); - - offsets.setDesiredOffsets(node.range, firstToken, variableIndent, true); - } else { - offsets.setDesiredOffsets(node.range, sourceCode.getFirstToken(node), variableIndent); - } - const lastToken = sourceCode.getLastToken(node); - - if (astUtils.isSemicolonToken(lastToken)) { - offsets.ignoreToken(lastToken); - } - }, - - VariableDeclarator(node) { - if (node.init) { - const equalOperator = sourceCode.getTokenBefore(node.init, astUtils.isNotOpeningParenToken); - const tokenAfterOperator = sourceCode.getTokenAfter(equalOperator); - - offsets.ignoreToken(equalOperator); - offsets.ignoreToken(tokenAfterOperator); - offsets.setDesiredOffsets([tokenAfterOperator.range[0], node.range[1]], equalOperator, 1); - offsets.setDesiredOffset(equalOperator, sourceCode.getLastToken(node.id), 0); - } - }, - - "JSXAttribute[value]"(node) { - const equalsToken = sourceCode.getFirstTokenBetween(node.name, node.value, token => token.type === "Punctuator" && token.value === "="); - - offsets.setDesiredOffsets([equalsToken.range[0], node.value.range[1]], sourceCode.getFirstToken(node.name), 1); - }, - - JSXElement(node) { - if (node.closingElement) { - addElementListIndent(node.children, sourceCode.getFirstToken(node.openingElement), sourceCode.getFirstToken(node.closingElement), 1); - } - }, - - JSXOpeningElement(node) { - const firstToken = sourceCode.getFirstToken(node); - let closingToken; - - if (node.selfClosing) { - closingToken = sourceCode.getLastToken(node, { skip: 1 }); - offsets.setDesiredOffset(sourceCode.getLastToken(node), closingToken, 0); - } else { - closingToken = sourceCode.getLastToken(node); - } - offsets.setDesiredOffsets(node.name.range, sourceCode.getFirstToken(node)); - addElementListIndent(node.attributes, firstToken, closingToken, 1); - }, - - JSXClosingElement(node) { - const firstToken = sourceCode.getFirstToken(node); - - offsets.setDesiredOffsets(node.name.range, firstToken, 1); - }, - - JSXExpressionContainer(node) { - const openingCurly = sourceCode.getFirstToken(node); - const closingCurly = sourceCode.getLastToken(node); - - offsets.setDesiredOffsets( - [openingCurly.range[1], closingCurly.range[0]], - openingCurly, - 1 - ); - }, - - "*"(node) { - const firstToken = sourceCode.getFirstToken(node); - - // Ensure that the children of every node are indented at least as much as the first token. - if (firstToken && !ignoredNodeFirstTokens.has(firstToken)) { - offsets.setDesiredOffsets(node.range, firstToken, 0); - } - } - }; - - const listenerCallQueue = []; - - /* - * To ignore the indentation of a node: - * 1. Don't call the node's listener when entering it (if it has a listener) - * 2. Don't set any offsets against the first token of the node. - * 3. Call `ignoreNode` on the node sometime after exiting it and before validating offsets. - */ - const offsetListeners = lodash.mapValues( - baseOffsetListeners, - - /* - * Offset listener calls are deferred until traversal is finished, and are called as - * part of the final `Program:exit` listener. This is necessary because a node might - * be matched by multiple selectors. - * - * Example: Suppose there is an offset listener for `Identifier`, and the user has - * specified in configuration that `MemberExpression > Identifier` should be ignored. - * Due to selector specificity rules, the `Identifier` listener will get called first. However, - * if a given Identifier node is supposed to be ignored, then the `Identifier` offset listener - * should not have been called at all. Without doing extra selector matching, we don't know - * whether the Identifier matches the `MemberExpression > Identifier` selector until the - * `MemberExpression > Identifier` listener is called. - * - * To avoid this, the `Identifier` listener isn't called until traversal finishes and all - * ignored nodes are known. - */ - listener => - node => - listenerCallQueue.push({ listener, node }) - ); - - // For each ignored node selector, set up a listener to collect it into the `ignoredNodes` set. - const ignoredNodes = new Set(); - - /** - * Ignores a node - * @param {ASTNode} node The node to ignore - * @returns {void} - */ - function addToIgnoredNodes(node) { - ignoredNodes.add(node); - ignoredNodeFirstTokens.add(sourceCode.getFirstToken(node)); - } - - const ignoredNodeListeners = options.ignoredNodes.reduce( - (listeners, ignoredSelector) => Object.assign(listeners, { [ignoredSelector]: addToIgnoredNodes }), - {} - ); - - /* - * Join the listeners, and add a listener to verify that all tokens actually have the correct indentation - * at the end. - * - * Using Object.assign will cause some offset listeners to be overwritten if the same selector also appears - * in `ignoredNodeListeners`. This isn't a problem because all of the matching nodes will be ignored, - * so those listeners wouldn't be called anyway. - */ - return Object.assign( - offsetListeners, - ignoredNodeListeners, - { - "*:exit"(node) { - - // If a node's type is nonstandard, we can't tell how its children should be offset, so ignore it. - if (!KNOWN_NODES.has(node.type)) { - addToIgnoredNodes(node); - } - }, - "Program:exit"() { - - // If ignoreComments option is enabled, ignore all comment tokens. - if (options.ignoreComments) { - sourceCode.getAllComments() - .forEach(comment => offsets.ignoreToken(comment)); - } - - // Invoke the queued offset listeners for the nodes that aren't ignored. - listenerCallQueue - .filter(nodeInfo => !ignoredNodes.has(nodeInfo.node)) - .forEach(nodeInfo => nodeInfo.listener(nodeInfo.node)); - - // Update the offsets for ignored nodes to prevent their child tokens from being reported. - ignoredNodes.forEach(ignoreNode); - - addParensIndent(sourceCode.ast.tokens); - - /* - * Create a Map from (tokenOrComment) => (precedingToken). - * This is necessary because sourceCode.getTokenBefore does not handle a comment as an argument correctly. - */ - const precedingTokens = sourceCode.ast.comments.reduce((commentMap, comment) => { - const tokenOrCommentBefore = sourceCode.getTokenBefore(comment, { includeComments: true }); - - return commentMap.set(comment, commentMap.has(tokenOrCommentBefore) ? commentMap.get(tokenOrCommentBefore) : tokenOrCommentBefore); - }, new WeakMap()); - - sourceCode.lines.forEach((line, lineIndex) => { - const lineNumber = lineIndex + 1; - - if (!tokenInfo.firstTokensByLineNumber.has(lineNumber)) { - - // Don't check indentation on blank lines - return; - } - - const firstTokenOfLine = tokenInfo.firstTokensByLineNumber.get(lineNumber); - - if (firstTokenOfLine.loc.start.line !== lineNumber) { - - // Don't check the indentation of multi-line tokens (e.g. template literals or block comments) twice. - return; - } - - // If the token matches the expected expected indentation, don't report it. - if (validateTokenIndent(firstTokenOfLine, offsets.getDesiredIndent(firstTokenOfLine))) { - return; - } - - if (astUtils.isCommentToken(firstTokenOfLine)) { - const tokenBefore = precedingTokens.get(firstTokenOfLine); - const tokenAfter = tokenBefore ? sourceCode.getTokenAfter(tokenBefore) : sourceCode.ast.tokens[0]; - - const mayAlignWithBefore = tokenBefore && !hasBlankLinesBetween(tokenBefore, firstTokenOfLine); - const mayAlignWithAfter = tokenAfter && !hasBlankLinesBetween(firstTokenOfLine, tokenAfter); - - // If a comment matches the expected indentation of the token immediately before or after, don't report it. - if ( - mayAlignWithBefore && validateTokenIndent(firstTokenOfLine, offsets.getDesiredIndent(tokenBefore)) || - mayAlignWithAfter && validateTokenIndent(firstTokenOfLine, offsets.getDesiredIndent(tokenAfter)) - ) { - return; - } - } - - // Otherwise, report the token/comment. - report(firstTokenOfLine, offsets.getDesiredIndent(firstTokenOfLine)); - }); - } - } - ); - } -}; diff --git a/node_modules/eslint/lib/rules/init-declarations.js b/node_modules/eslint/lib/rules/init-declarations.js deleted file mode 100644 index 7550909..0000000 --- a/node_modules/eslint/lib/rules/init-declarations.js +++ /dev/null @@ -1,140 +0,0 @@ -/** - * @fileoverview A rule to control the style of variable initializations. - * @author Colin Ihrig - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given node is a for loop. - * @param {ASTNode} block - A node to check. - * @returns {boolean} `true` when the node is a for loop. - */ -function isForLoop(block) { - return block.type === "ForInStatement" || - block.type === "ForOfStatement" || - block.type === "ForStatement"; -} - -/** - * Checks whether or not a given declarator node has its initializer. - * @param {ASTNode} node - A declarator node to check. - * @returns {boolean} `true` when the node has its initializer. - */ -function isInitialized(node) { - const declaration = node.parent; - const block = declaration.parent; - - if (isForLoop(block)) { - if (block.type === "ForStatement") { - return block.init === declaration; - } - return block.left === declaration; - } - return Boolean(node.init); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require or disallow initialization in variable declarations", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/init-declarations" - }, - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["always"] - } - ], - minItems: 0, - maxItems: 1 - }, - { - type: "array", - items: [ - { - enum: ["never"] - }, - { - type: "object", - properties: { - ignoreForLoopInit: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - } - ] - } - }, - - create(context) { - - const MODE_ALWAYS = "always", - MODE_NEVER = "never"; - - const mode = context.options[0] || MODE_ALWAYS; - const params = context.options[1] || {}; - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - "VariableDeclaration:exit"(node) { - - const kind = node.kind, - declarations = node.declarations; - - for (let i = 0; i < declarations.length; ++i) { - const declaration = declarations[i], - id = declaration.id, - initialized = isInitialized(declaration), - isIgnoredForLoop = params.ignoreForLoopInit && isForLoop(node.parent); - - if (id.type !== "Identifier") { - continue; - } - - if (mode === MODE_ALWAYS && !initialized) { - context.report({ - node: declaration, - message: "Variable '{{idName}}' should be initialized on declaration.", - data: { - idName: id.name - } - }); - } else if (mode === MODE_NEVER && kind !== "const" && initialized && !isIgnoredForLoop) { - context.report({ - node: declaration, - message: "Variable '{{idName}}' should not be initialized on declaration.", - data: { - idName: id.name - } - }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/jsx-quotes.js b/node_modules/eslint/lib/rules/jsx-quotes.js deleted file mode 100644 index 603d553..0000000 --- a/node_modules/eslint/lib/rules/jsx-quotes.js +++ /dev/null @@ -1,92 +0,0 @@ -/** - * @fileoverview A rule to ensure consistent quotes used in jsx syntax. - * @author Mathias Schreck - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const QUOTE_SETTINGS = { - "prefer-double": { - quote: "\"", - description: "singlequote", - convert(str) { - return str.replace(/'/g, "\""); - } - }, - "prefer-single": { - quote: "'", - description: "doublequote", - convert(str) { - return str.replace(/"/g, "'"); - } - } -}; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce the consistent use of either double or single quotes in JSX attributes", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/jsx-quotes" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["prefer-single", "prefer-double"] - } - ] - }, - - create(context) { - const quoteOption = context.options[0] || "prefer-double", - setting = QUOTE_SETTINGS[quoteOption]; - - /** - * Checks if the given string literal node uses the expected quotes - * @param {ASTNode} node - A string literal node. - * @returns {boolean} Whether or not the string literal used the expected quotes. - * @public - */ - function usesExpectedQuotes(node) { - return node.value.indexOf(setting.quote) !== -1 || astUtils.isSurroundedBy(node.raw, setting.quote); - } - - return { - JSXAttribute(node) { - const attributeValue = node.value; - - if (attributeValue && astUtils.isStringLiteral(attributeValue) && !usesExpectedQuotes(attributeValue)) { - context.report({ - node: attributeValue, - message: "Unexpected usage of {{description}}.", - data: { - description: setting.description - }, - fix(fixer) { - return fixer.replaceText(attributeValue, setting.convert(attributeValue.raw)); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/key-spacing.js b/node_modules/eslint/lib/rules/key-spacing.js deleted file mode 100644 index 2d1315f..0000000 --- a/node_modules/eslint/lib/rules/key-spacing.js +++ /dev/null @@ -1,644 +0,0 @@ -/** - * @fileoverview Rule to specify spacing of object literal keys and values - * @author Brandon Mills - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether a string contains a line terminator as defined in - * http://www.ecma-international.org/ecma-262/5.1/#sec-7.3 - * @param {string} str String to test. - * @returns {boolean} True if str contains a line terminator. - */ -function containsLineTerminator(str) { - return astUtils.LINEBREAK_MATCHER.test(str); -} - -/** - * Gets the last element of an array. - * @param {Array} arr An array. - * @returns {any} Last element of arr. - */ -function last(arr) { - return arr[arr.length - 1]; -} - -/** - * Checks whether a node is contained on a single line. - * @param {ASTNode} node AST Node being evaluated. - * @returns {boolean} True if the node is a single line. - */ -function isSingleLine(node) { - return (node.loc.end.line === node.loc.start.line); -} - -/** - * Initializes a single option property from the configuration with defaults for undefined values - * @param {Object} toOptions Object to be initialized - * @param {Object} fromOptions Object to be initialized from - * @returns {Object} The object with correctly initialized options and values - */ -function initOptionProperty(toOptions, fromOptions) { - toOptions.mode = fromOptions.mode || "strict"; - - // Set value of beforeColon - if (typeof fromOptions.beforeColon !== "undefined") { - toOptions.beforeColon = +fromOptions.beforeColon; - } else { - toOptions.beforeColon = 0; - } - - // Set value of afterColon - if (typeof fromOptions.afterColon !== "undefined") { - toOptions.afterColon = +fromOptions.afterColon; - } else { - toOptions.afterColon = 1; - } - - // Set align if exists - if (typeof fromOptions.align !== "undefined") { - if (typeof fromOptions.align === "object") { - toOptions.align = fromOptions.align; - } else { // "string" - toOptions.align = { - on: fromOptions.align, - mode: toOptions.mode, - beforeColon: toOptions.beforeColon, - afterColon: toOptions.afterColon - }; - } - } - - return toOptions; -} - -/** - * Initializes all the option values (singleLine, multiLine and align) from the configuration with defaults for undefined values - * @param {Object} toOptions Object to be initialized - * @param {Object} fromOptions Object to be initialized from - * @returns {Object} The object with correctly initialized options and values - */ -function initOptions(toOptions, fromOptions) { - if (typeof fromOptions.align === "object") { - - // Initialize the alignment configuration - toOptions.align = initOptionProperty({}, fromOptions.align); - toOptions.align.on = fromOptions.align.on || "colon"; - toOptions.align.mode = fromOptions.align.mode || "strict"; - - toOptions.multiLine = initOptionProperty({}, (fromOptions.multiLine || fromOptions)); - toOptions.singleLine = initOptionProperty({}, (fromOptions.singleLine || fromOptions)); - - } else { // string or undefined - toOptions.multiLine = initOptionProperty({}, (fromOptions.multiLine || fromOptions)); - toOptions.singleLine = initOptionProperty({}, (fromOptions.singleLine || fromOptions)); - - // If alignment options are defined in multiLine, pull them out into the general align configuration - if (toOptions.multiLine.align) { - toOptions.align = { - on: toOptions.multiLine.align.on, - mode: toOptions.multiLine.align.mode || toOptions.multiLine.mode, - beforeColon: toOptions.multiLine.align.beforeColon, - afterColon: toOptions.multiLine.align.afterColon - }; - } - } - - return toOptions; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const messages = { - key: "{{error}} space after {{computed}}key '{{key}}'.", - value: "{{error}} space before value for {{computed}}key '{{key}}'." -}; - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing between keys and values in object literal properties", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/key-spacing" - }, - - fixable: "whitespace", - - schema: [{ - anyOf: [ - { - type: "object", - properties: { - align: { - anyOf: [ - { - enum: ["colon", "value"] - }, - { - type: "object", - properties: { - mode: { - enum: ["strict", "minimum"] - }, - on: { - enum: ["colon", "value"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - mode: { - enum: ["strict", "minimum"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - }, - { - type: "object", - properties: { - singleLine: { - type: "object", - properties: { - mode: { - enum: ["strict", "minimum"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - }, - multiLine: { - type: "object", - properties: { - align: { - anyOf: [ - { - enum: ["colon", "value"] - }, - { - type: "object", - properties: { - mode: { - enum: ["strict", "minimum"] - }, - on: { - enum: ["colon", "value"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - mode: { - enum: ["strict", "minimum"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - } - }, - additionalProperties: false - }, - { - type: "object", - properties: { - singleLine: { - type: "object", - properties: { - mode: { - enum: ["strict", "minimum"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - }, - multiLine: { - type: "object", - properties: { - mode: { - enum: ["strict", "minimum"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - }, - align: { - type: "object", - properties: { - mode: { - enum: ["strict", "minimum"] - }, - on: { - enum: ["colon", "value"] - }, - beforeColon: { - type: "boolean" - }, - afterColon: { - type: "boolean" - } - }, - additionalProperties: false - } - }, - additionalProperties: false - } - ] - }] - }, - - create(context) { - - /** - * OPTIONS - * "key-spacing": [2, { - * beforeColon: false, - * afterColon: true, - * align: "colon" // Optional, or "value" - * } - */ - const options = context.options[0] || {}, - ruleOptions = initOptions({}, options), - multiLineOptions = ruleOptions.multiLine, - singleLineOptions = ruleOptions.singleLine, - alignmentOptions = ruleOptions.align || null; - - const sourceCode = context.getSourceCode(); - - /** - * Checks whether a property is a member of the property group it follows. - * @param {ASTNode} lastMember The last Property known to be in the group. - * @param {ASTNode} candidate The next Property that might be in the group. - * @returns {boolean} True if the candidate property is part of the group. - */ - function continuesPropertyGroup(lastMember, candidate) { - const groupEndLine = lastMember.loc.start.line, - candidateStartLine = candidate.loc.start.line; - - if (candidateStartLine - groupEndLine <= 1) { - return true; - } - - /* - * Check that the first comment is adjacent to the end of the group, the - * last comment is adjacent to the candidate property, and that successive - * comments are adjacent to each other. - */ - const leadingComments = sourceCode.getCommentsBefore(candidate); - - if ( - leadingComments.length && - leadingComments[0].loc.start.line - groupEndLine <= 1 && - candidateStartLine - last(leadingComments).loc.end.line <= 1 - ) { - for (let i = 1; i < leadingComments.length; i++) { - if (leadingComments[i].loc.start.line - leadingComments[i - 1].loc.end.line > 1) { - return false; - } - } - return true; - } - - return false; - } - - /** - * Determines if the given property is key-value property. - * @param {ASTNode} property Property node to check. - * @returns {boolean} Whether the property is a key-value property. - */ - function isKeyValueProperty(property) { - return !( - (property.method || - property.shorthand || - property.kind !== "init" || property.type !== "Property") // Could be "ExperimentalSpreadProperty" or "SpreadElement" - ); - } - - /** - * Starting from the given a node (a property.key node here) looks forward - * until it finds the last token before a colon punctuator and returns it. - * @param {ASTNode} node The node to start looking from. - * @returns {ASTNode} The last token before a colon punctuator. - */ - function getLastTokenBeforeColon(node) { - const colonToken = sourceCode.getTokenAfter(node, astUtils.isColonToken); - - return sourceCode.getTokenBefore(colonToken); - } - - /** - * Starting from the given a node (a property.key node here) looks forward - * until it finds the colon punctuator and returns it. - * @param {ASTNode} node The node to start looking from. - * @returns {ASTNode} The colon punctuator. - */ - function getNextColon(node) { - return sourceCode.getTokenAfter(node, astUtils.isColonToken); - } - - /** - * Gets an object literal property's key as the identifier name or string value. - * @param {ASTNode} property Property node whose key to retrieve. - * @returns {string} The property's key. - */ - function getKey(property) { - const key = property.key; - - if (property.computed) { - return sourceCode.getText().slice(key.range[0], key.range[1]); - } - - return property.key.name || property.key.value; - } - - /** - * Reports an appropriately-formatted error if spacing is incorrect on one - * side of the colon. - * @param {ASTNode} property Key-value pair in an object literal. - * @param {string} side Side being verified - either "key" or "value". - * @param {string} whitespace Actual whitespace string. - * @param {int} expected Expected whitespace length. - * @param {string} mode Value of the mode as "strict" or "minimum" - * @returns {void} - */ - function report(property, side, whitespace, expected, mode) { - const diff = whitespace.length - expected, - nextColon = getNextColon(property.key), - tokenBeforeColon = sourceCode.getTokenBefore(nextColon, { includeComments: true }), - tokenAfterColon = sourceCode.getTokenAfter(nextColon, { includeComments: true }), - isKeySide = side === "key", - locStart = isKeySide ? tokenBeforeColon.loc.start : tokenAfterColon.loc.start, - isExtra = diff > 0, - diffAbs = Math.abs(diff), - spaces = Array(diffAbs + 1).join(" "); - - if (( - diff && mode === "strict" || - diff < 0 && mode === "minimum" || - diff > 0 && !expected && mode === "minimum") && - !(expected && containsLineTerminator(whitespace)) - ) { - let fix; - - if (isExtra) { - let range; - - // Remove whitespace - if (isKeySide) { - range = [tokenBeforeColon.range[1], tokenBeforeColon.range[1] + diffAbs]; - } else { - range = [tokenAfterColon.range[0] - diffAbs, tokenAfterColon.range[0]]; - } - fix = function(fixer) { - return fixer.removeRange(range); - }; - } else { - - // Add whitespace - if (isKeySide) { - fix = function(fixer) { - return fixer.insertTextAfter(tokenBeforeColon, spaces); - }; - } else { - fix = function(fixer) { - return fixer.insertTextBefore(tokenAfterColon, spaces); - }; - } - } - - context.report({ - node: property[side], - loc: locStart, - message: messages[side], - data: { - error: isExtra ? "Extra" : "Missing", - computed: property.computed ? "computed " : "", - key: getKey(property) - }, - fix - }); - } - } - - /** - * Gets the number of characters in a key, including quotes around string - * keys and braces around computed property keys. - * @param {ASTNode} property Property of on object literal. - * @returns {int} Width of the key. - */ - function getKeyWidth(property) { - const startToken = sourceCode.getFirstToken(property); - const endToken = getLastTokenBeforeColon(property.key); - - return endToken.range[1] - startToken.range[0]; - } - - /** - * Gets the whitespace around the colon in an object literal property. - * @param {ASTNode} property Property node from an object literal. - * @returns {Object} Whitespace before and after the property's colon. - */ - function getPropertyWhitespace(property) { - const whitespace = /(\s*):(\s*)/.exec(sourceCode.getText().slice( - property.key.range[1], property.value.range[0] - )); - - if (whitespace) { - return { - beforeColon: whitespace[1], - afterColon: whitespace[2] - }; - } - return null; - } - - /** - * Creates groups of properties. - * @param {ASTNode} node ObjectExpression node being evaluated. - * @returns {Array.} Groups of property AST node lists. - */ - function createGroups(node) { - if (node.properties.length === 1) { - return [node.properties]; - } - - return node.properties.reduce((groups, property) => { - const currentGroup = last(groups), - prev = last(currentGroup); - - if (!prev || continuesPropertyGroup(prev, property)) { - currentGroup.push(property); - } else { - groups.push([property]); - } - - return groups; - }, [ - [] - ]); - } - - /** - * Verifies correct vertical alignment of a group of properties. - * @param {ASTNode[]} properties List of Property AST nodes. - * @returns {void} - */ - function verifyGroupAlignment(properties) { - const length = properties.length, - widths = properties.map(getKeyWidth), // Width of keys, including quotes - align = alignmentOptions.on; // "value" or "colon" - let targetWidth = Math.max(...widths), - beforeColon, afterColon, mode; - - if (alignmentOptions && length > 1) { // When aligning values within a group, use the alignment configuration. - beforeColon = alignmentOptions.beforeColon; - afterColon = alignmentOptions.afterColon; - mode = alignmentOptions.mode; - } else { - beforeColon = multiLineOptions.beforeColon; - afterColon = multiLineOptions.afterColon; - mode = alignmentOptions.mode; - } - - // Conditionally include one space before or after colon - targetWidth += (align === "colon" ? beforeColon : afterColon); - - for (let i = 0; i < length; i++) { - const property = properties[i]; - const whitespace = getPropertyWhitespace(property); - - if (whitespace) { // Object literal getters/setters lack a colon - const width = widths[i]; - - if (align === "value") { - report(property, "key", whitespace.beforeColon, beforeColon, mode); - report(property, "value", whitespace.afterColon, targetWidth - width, mode); - } else { // align = "colon" - report(property, "key", whitespace.beforeColon, targetWidth - width, mode); - report(property, "value", whitespace.afterColon, afterColon, mode); - } - } - } - } - - /** - * Verifies vertical alignment, taking into account groups of properties. - * @param {ASTNode} node ObjectExpression node being evaluated. - * @returns {void} - */ - function verifyAlignment(node) { - createGroups(node).forEach(group => { - verifyGroupAlignment(group.filter(isKeyValueProperty)); - }); - } - - /** - * Verifies spacing of property conforms to specified options. - * @param {ASTNode} node Property node being evaluated. - * @param {Object} lineOptions Configured singleLine or multiLine options - * @returns {void} - */ - function verifySpacing(node, lineOptions) { - const actual = getPropertyWhitespace(node); - - if (actual) { // Object literal getters/setters lack colons - report(node, "key", actual.beforeColon, lineOptions.beforeColon, lineOptions.mode); - report(node, "value", actual.afterColon, lineOptions.afterColon, lineOptions.mode); - } - } - - /** - * Verifies spacing of each property in a list. - * @param {ASTNode[]} properties List of Property AST nodes. - * @returns {void} - */ - function verifyListSpacing(properties) { - const length = properties.length; - - for (let i = 0; i < length; i++) { - verifySpacing(properties[i], singleLineOptions); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - if (alignmentOptions) { // Verify vertical alignment - - return { - ObjectExpression(node) { - if (isSingleLine(node)) { - verifyListSpacing(node.properties.filter(isKeyValueProperty)); - } else { - verifyAlignment(node); - } - } - }; - - } - - // Obey beforeColon and afterColon in each property as configured - return { - Property(node) { - verifySpacing(node, isSingleLine(node.parent) ? singleLineOptions : multiLineOptions); - } - }; - - - } -}; diff --git a/node_modules/eslint/lib/rules/keyword-spacing.js b/node_modules/eslint/lib/rules/keyword-spacing.js deleted file mode 100644 index 66ce2cb..0000000 --- a/node_modules/eslint/lib/rules/keyword-spacing.js +++ /dev/null @@ -1,580 +0,0 @@ -/** - * @fileoverview Rule to enforce spacing before and after keywords. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"), - keywords = require("../util/keywords"); - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const PREV_TOKEN = /^[)\]}>]$/; -const NEXT_TOKEN = /^(?:[([{<~!]|\+\+?|--?)$/; -const PREV_TOKEN_M = /^[)\]}>*]$/; -const NEXT_TOKEN_M = /^[{*]$/; -const TEMPLATE_OPEN_PAREN = /\$\{$/; -const TEMPLATE_CLOSE_PAREN = /^\}/; -const CHECK_TYPE = /^(?:JSXElement|RegularExpression|String|Template)$/; -const KEYS = keywords.concat(["as", "async", "await", "from", "get", "let", "of", "set", "yield"]); - -// check duplications. -(function() { - KEYS.sort(); - for (let i = 1; i < KEYS.length; ++i) { - if (KEYS[i] === KEYS[i - 1]) { - throw new Error(`Duplication was found in the keyword list: ${KEYS[i]}`); - } - } -}()); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given token is a "Template" token ends with "${". - * - * @param {Token} token - A token to check. - * @returns {boolean} `true` if the token is a "Template" token ends with "${". - */ -function isOpenParenOfTemplate(token) { - return token.type === "Template" && TEMPLATE_OPEN_PAREN.test(token.value); -} - -/** - * Checks whether or not a given token is a "Template" token starts with "}". - * - * @param {Token} token - A token to check. - * @returns {boolean} `true` if the token is a "Template" token starts with "}". - */ -function isCloseParenOfTemplate(token) { - return token.type === "Template" && TEMPLATE_CLOSE_PAREN.test(token.value); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing before and after keywords", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/keyword-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - before: { type: "boolean" }, - after: { type: "boolean" }, - overrides: { - type: "object", - properties: KEYS.reduce((retv, key) => { - retv[key] = { - type: "object", - properties: { - before: { type: "boolean" }, - after: { type: "boolean" } - }, - additionalProperties: false - }; - return retv; - }, {}), - additionalProperties: false - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Reports a given token if there are not space(s) before the token. - * - * @param {Token} token - A token to report. - * @param {RegExp} pattern - A pattern of the previous token to check. - * @returns {void} - */ - function expectSpaceBefore(token, pattern) { - const prevToken = sourceCode.getTokenBefore(token); - - if (prevToken && - (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && - !isOpenParenOfTemplate(prevToken) && - astUtils.isTokenOnSameLine(prevToken, token) && - !sourceCode.isSpaceBetweenTokens(prevToken, token) - ) { - context.report({ - loc: token.loc.start, - message: "Expected space(s) before \"{{value}}\".", - data: token, - fix(fixer) { - return fixer.insertTextBefore(token, " "); - } - }); - } - } - - /** - * Reports a given token if there are space(s) before the token. - * - * @param {Token} token - A token to report. - * @param {RegExp} pattern - A pattern of the previous token to check. - * @returns {void} - */ - function unexpectSpaceBefore(token, pattern) { - const prevToken = sourceCode.getTokenBefore(token); - - if (prevToken && - (CHECK_TYPE.test(prevToken.type) || pattern.test(prevToken.value)) && - !isOpenParenOfTemplate(prevToken) && - astUtils.isTokenOnSameLine(prevToken, token) && - sourceCode.isSpaceBetweenTokens(prevToken, token) - ) { - context.report({ - loc: token.loc.start, - message: "Unexpected space(s) before \"{{value}}\".", - data: token, - fix(fixer) { - return fixer.removeRange([prevToken.range[1], token.range[0]]); - } - }); - } - } - - /** - * Reports a given token if there are not space(s) after the token. - * - * @param {Token} token - A token to report. - * @param {RegExp} pattern - A pattern of the next token to check. - * @returns {void} - */ - function expectSpaceAfter(token, pattern) { - const nextToken = sourceCode.getTokenAfter(token); - - if (nextToken && - (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && - !isCloseParenOfTemplate(nextToken) && - astUtils.isTokenOnSameLine(token, nextToken) && - !sourceCode.isSpaceBetweenTokens(token, nextToken) - ) { - context.report({ - loc: token.loc.start, - message: "Expected space(s) after \"{{value}}\".", - data: token, - fix(fixer) { - return fixer.insertTextAfter(token, " "); - } - }); - } - } - - /** - * Reports a given token if there are space(s) after the token. - * - * @param {Token} token - A token to report. - * @param {RegExp} pattern - A pattern of the next token to check. - * @returns {void} - */ - function unexpectSpaceAfter(token, pattern) { - const nextToken = sourceCode.getTokenAfter(token); - - if (nextToken && - (CHECK_TYPE.test(nextToken.type) || pattern.test(nextToken.value)) && - !isCloseParenOfTemplate(nextToken) && - astUtils.isTokenOnSameLine(token, nextToken) && - sourceCode.isSpaceBetweenTokens(token, nextToken) - ) { - context.report({ - loc: token.loc.start, - message: "Unexpected space(s) after \"{{value}}\".", - data: token, - fix(fixer) { - return fixer.removeRange([token.range[1], nextToken.range[0]]); - } - }); - } - } - - /** - * Parses the option object and determines check methods for each keyword. - * - * @param {Object|undefined} options - The option object to parse. - * @returns {Object} - Normalized option object. - * Keys are keywords (there are for every keyword). - * Values are instances of `{"before": function, "after": function}`. - */ - function parseOptions(options) { - const before = !options || options.before !== false; - const after = !options || options.after !== false; - const defaultValue = { - before: before ? expectSpaceBefore : unexpectSpaceBefore, - after: after ? expectSpaceAfter : unexpectSpaceAfter - }; - const overrides = (options && options.overrides) || {}; - const retv = Object.create(null); - - for (let i = 0; i < KEYS.length; ++i) { - const key = KEYS[i]; - const override = overrides[key]; - - if (override) { - const thisBefore = ("before" in override) ? override.before : before; - const thisAfter = ("after" in override) ? override.after : after; - - retv[key] = { - before: thisBefore ? expectSpaceBefore : unexpectSpaceBefore, - after: thisAfter ? expectSpaceAfter : unexpectSpaceAfter - }; - } else { - retv[key] = defaultValue; - } - } - - return retv; - } - - const checkMethodMap = parseOptions(context.options[0]); - - /** - * Reports a given token if usage of spacing followed by the token is - * invalid. - * - * @param {Token} token - A token to report. - * @param {RegExp|undefined} pattern - Optional. A pattern of the previous - * token to check. - * @returns {void} - */ - function checkSpacingBefore(token, pattern) { - checkMethodMap[token.value].before(token, pattern || PREV_TOKEN); - } - - /** - * Reports a given token if usage of spacing preceded by the token is - * invalid. - * - * @param {Token} token - A token to report. - * @param {RegExp|undefined} pattern - Optional. A pattern of the next - * token to check. - * @returns {void} - */ - function checkSpacingAfter(token, pattern) { - checkMethodMap[token.value].after(token, pattern || NEXT_TOKEN); - } - - /** - * Reports a given token if usage of spacing around the token is invalid. - * - * @param {Token} token - A token to report. - * @returns {void} - */ - function checkSpacingAround(token) { - checkSpacingBefore(token); - checkSpacingAfter(token); - } - - /** - * Reports the first token of a given node if the first token is a keyword - * and usage of spacing around the token is invalid. - * - * @param {ASTNode|null} node - A node to report. - * @returns {void} - */ - function checkSpacingAroundFirstToken(node) { - const firstToken = node && sourceCode.getFirstToken(node); - - if (firstToken && firstToken.type === "Keyword") { - checkSpacingAround(firstToken); - } - } - - /** - * Reports the first token of a given node if the first token is a keyword - * and usage of spacing followed by the token is invalid. - * - * This is used for unary operators (e.g. `typeof`), `function`, and `super`. - * Other rules are handling usage of spacing preceded by those keywords. - * - * @param {ASTNode|null} node - A node to report. - * @returns {void} - */ - function checkSpacingBeforeFirstToken(node) { - const firstToken = node && sourceCode.getFirstToken(node); - - if (firstToken && firstToken.type === "Keyword") { - checkSpacingBefore(firstToken); - } - } - - /** - * Reports the previous token of a given node if the token is a keyword and - * usage of spacing around the token is invalid. - * - * @param {ASTNode|null} node - A node to report. - * @returns {void} - */ - function checkSpacingAroundTokenBefore(node) { - if (node) { - const token = sourceCode.getTokenBefore(node, astUtils.isKeywordToken); - - checkSpacingAround(token); - } - } - - /** - * Reports `async` or `function` keywords of a given node if usage of - * spacing around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForFunction(node) { - const firstToken = node && sourceCode.getFirstToken(node); - - if (firstToken && - ((firstToken.type === "Keyword" && firstToken.value === "function") || - firstToken.value === "async") - ) { - checkSpacingBefore(firstToken); - } - } - - /** - * Reports `class` and `extends` keywords of a given node if usage of - * spacing around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForClass(node) { - checkSpacingAroundFirstToken(node); - checkSpacingAroundTokenBefore(node.superClass); - } - - /** - * Reports `if` and `else` keywords of a given node if usage of spacing - * around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForIfStatement(node) { - checkSpacingAroundFirstToken(node); - checkSpacingAroundTokenBefore(node.alternate); - } - - /** - * Reports `try`, `catch`, and `finally` keywords of a given node if usage - * of spacing around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForTryStatement(node) { - checkSpacingAroundFirstToken(node); - checkSpacingAroundFirstToken(node.handler); - checkSpacingAroundTokenBefore(node.finalizer); - } - - /** - * Reports `do` and `while` keywords of a given node if usage of spacing - * around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForDoWhileStatement(node) { - checkSpacingAroundFirstToken(node); - checkSpacingAroundTokenBefore(node.test); - } - - /** - * Reports `for` and `in` keywords of a given node if usage of spacing - * around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForForInStatement(node) { - checkSpacingAroundFirstToken(node); - checkSpacingAroundTokenBefore(node.right); - } - - /** - * Reports `for` and `of` keywords of a given node if usage of spacing - * around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForForOfStatement(node) { - if (node.await) { - checkSpacingBefore(sourceCode.getFirstToken(node, 0)); - checkSpacingAfter(sourceCode.getFirstToken(node, 1)); - } else { - checkSpacingAroundFirstToken(node); - } - checkSpacingAround(sourceCode.getTokenBefore(node.right, astUtils.isNotOpeningParenToken)); - } - - /** - * Reports `import`, `export`, `as`, and `from` keywords of a given node if - * usage of spacing around those keywords is invalid. - * - * This rule handles the `*` token in module declarations. - * - * import*as A from "./a"; /*error Expected space(s) after "import". - * error Expected space(s) before "as". - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForModuleDeclaration(node) { - const firstToken = sourceCode.getFirstToken(node); - - checkSpacingBefore(firstToken, PREV_TOKEN_M); - checkSpacingAfter(firstToken, NEXT_TOKEN_M); - - if (node.source) { - const fromToken = sourceCode.getTokenBefore(node.source); - - checkSpacingBefore(fromToken, PREV_TOKEN_M); - checkSpacingAfter(fromToken, NEXT_TOKEN_M); - } - } - - /** - * Reports `as` keyword of a given node if usage of spacing around this - * keyword is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForImportNamespaceSpecifier(node) { - const asToken = sourceCode.getFirstToken(node, 1); - - checkSpacingBefore(asToken, PREV_TOKEN_M); - } - - /** - * Reports `static`, `get`, and `set` keywords of a given node if usage of - * spacing around those keywords is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForProperty(node) { - if (node.static) { - checkSpacingAroundFirstToken(node); - } - if (node.kind === "get" || - node.kind === "set" || - ( - (node.method || node.type === "MethodDefinition") && - node.value.async - ) - ) { - const token = sourceCode.getTokenBefore( - node.key, - tok => { - switch (tok.value) { - case "get": - case "set": - case "async": - return true; - default: - return false; - } - } - ); - - if (!token) { - throw new Error("Failed to find token get, set, or async beside method name"); - } - - - checkSpacingAround(token); - } - } - - /** - * Reports `await` keyword of a given node if usage of spacing before - * this keyword is invalid. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function checkSpacingForAwaitExpression(node) { - checkSpacingBefore(sourceCode.getFirstToken(node)); - } - - return { - - // Statements - DebuggerStatement: checkSpacingAroundFirstToken, - WithStatement: checkSpacingAroundFirstToken, - - // Statements - Control flow - BreakStatement: checkSpacingAroundFirstToken, - ContinueStatement: checkSpacingAroundFirstToken, - ReturnStatement: checkSpacingAroundFirstToken, - ThrowStatement: checkSpacingAroundFirstToken, - TryStatement: checkSpacingForTryStatement, - - // Statements - Choice - IfStatement: checkSpacingForIfStatement, - SwitchStatement: checkSpacingAroundFirstToken, - SwitchCase: checkSpacingAroundFirstToken, - - // Statements - Loops - DoWhileStatement: checkSpacingForDoWhileStatement, - ForInStatement: checkSpacingForForInStatement, - ForOfStatement: checkSpacingForForOfStatement, - ForStatement: checkSpacingAroundFirstToken, - WhileStatement: checkSpacingAroundFirstToken, - - // Statements - Declarations - ClassDeclaration: checkSpacingForClass, - ExportNamedDeclaration: checkSpacingForModuleDeclaration, - ExportDefaultDeclaration: checkSpacingAroundFirstToken, - ExportAllDeclaration: checkSpacingForModuleDeclaration, - FunctionDeclaration: checkSpacingForFunction, - ImportDeclaration: checkSpacingForModuleDeclaration, - VariableDeclaration: checkSpacingAroundFirstToken, - - // Expressions - ArrowFunctionExpression: checkSpacingForFunction, - AwaitExpression: checkSpacingForAwaitExpression, - ClassExpression: checkSpacingForClass, - FunctionExpression: checkSpacingForFunction, - NewExpression: checkSpacingBeforeFirstToken, - Super: checkSpacingBeforeFirstToken, - ThisExpression: checkSpacingBeforeFirstToken, - UnaryExpression: checkSpacingBeforeFirstToken, - YieldExpression: checkSpacingBeforeFirstToken, - - // Others - ImportNamespaceSpecifier: checkSpacingForImportNamespaceSpecifier, - MethodDefinition: checkSpacingForProperty, - Property: checkSpacingForProperty - }; - } -}; diff --git a/node_modules/eslint/lib/rules/line-comment-position.js b/node_modules/eslint/lib/rules/line-comment-position.js deleted file mode 100644 index 7c791d5..0000000 --- a/node_modules/eslint/lib/rules/line-comment-position.js +++ /dev/null @@ -1,118 +0,0 @@ -/** - * @fileoverview Rule to enforce the position of line comments - * @author Alberto Rodríguez - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce position of line comments", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/line-comment-position" - }, - - schema: [ - { - oneOf: [ - { - enum: ["above", "beside"] - }, - { - type: "object", - properties: { - position: { - enum: ["above", "beside"] - }, - ignorePattern: { - type: "string" - }, - applyDefaultPatterns: { - type: "boolean" - }, - applyDefaultIgnorePatterns: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const options = context.options[0]; - - let above, - ignorePattern, - applyDefaultIgnorePatterns = true; - - if (!options || typeof options === "string") { - above = !options || options === "above"; - - } else { - above = !options.position || options.position === "above"; - ignorePattern = options.ignorePattern; - - if (Object.prototype.hasOwnProperty.call(options, "applyDefaultIgnorePatterns")) { - applyDefaultIgnorePatterns = options.applyDefaultIgnorePatterns !== false; - } else { - applyDefaultIgnorePatterns = options.applyDefaultPatterns !== false; - } - } - - const defaultIgnoreRegExp = astUtils.COMMENTS_IGNORE_PATTERN; - const fallThroughRegExp = /^\s*falls?\s?through/; - const customIgnoreRegExp = new RegExp(ignorePattern); - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program() { - const comments = sourceCode.getAllComments(); - - comments.filter(token => token.type === "Line").forEach(node => { - if (applyDefaultIgnorePatterns && (defaultIgnoreRegExp.test(node.value) || fallThroughRegExp.test(node.value))) { - return; - } - - if (ignorePattern && customIgnoreRegExp.test(node.value)) { - return; - } - - const previous = sourceCode.getTokenBefore(node, { includeComments: true }); - const isOnSameLine = previous && previous.loc.end.line === node.loc.start.line; - - if (above) { - if (isOnSameLine) { - context.report({ - node, - message: "Expected comment to be above code." - }); - } - } else { - if (!isOnSameLine) { - context.report({ - node, - message: "Expected comment to be beside code." - }); - } - } - }); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/linebreak-style.js b/node_modules/eslint/lib/rules/linebreak-style.js deleted file mode 100644 index 5345d53..0000000 --- a/node_modules/eslint/lib/rules/linebreak-style.js +++ /dev/null @@ -1,99 +0,0 @@ -/** - * @fileoverview Rule to enforce a single linebreak style. - * @author Erik Mueller - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent linebreak style", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/linebreak-style" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["unix", "windows"] - } - ] - }, - - create(context) { - - const EXPECTED_LF_MSG = "Expected linebreaks to be 'LF' but found 'CRLF'.", - EXPECTED_CRLF_MSG = "Expected linebreaks to be 'CRLF' but found 'LF'."; - - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Builds a fix function that replaces text at the specified range in the source text. - * @param {int[]} range The range to replace - * @param {string} text The text to insert. - * @returns {Function} Fixer function - * @private - */ - function createFix(range, text) { - return function(fixer) { - return fixer.replaceTextRange(range, text); - }; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program: function checkForlinebreakStyle(node) { - const linebreakStyle = context.options[0] || "unix", - expectedLF = linebreakStyle === "unix", - expectedLFChars = expectedLF ? "\n" : "\r\n", - source = sourceCode.getText(), - pattern = astUtils.createGlobalLinebreakMatcher(); - let match; - - let i = 0; - - while ((match = pattern.exec(source)) !== null) { - i++; - if (match[0] === expectedLFChars) { - continue; - } - - const index = match.index; - const range = [index, index + match[0].length]; - - context.report({ - node, - loc: { - line: i, - column: sourceCode.lines[i - 1].length - }, - message: expectedLF ? EXPECTED_LF_MSG : EXPECTED_CRLF_MSG, - fix: createFix(range, expectedLFChars) - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/lines-around-comment.js b/node_modules/eslint/lib/rules/lines-around-comment.js deleted file mode 100644 index 30175cd..0000000 --- a/node_modules/eslint/lib/rules/lines-around-comment.js +++ /dev/null @@ -1,400 +0,0 @@ -/** - * @fileoverview Enforces empty lines around comments. - * @author Jamund Ferguson - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"), - astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Return an array with with any line numbers that are empty. - * @param {Array} lines An array of each line of the file. - * @returns {Array} An array of line numbers. - */ -function getEmptyLineNums(lines) { - const emptyLines = lines.map((line, i) => ({ - code: line.trim(), - num: i + 1 - })).filter(line => !line.code).map(line => line.num); - - return emptyLines; -} - -/** - * Return an array with with any line numbers that contain comments. - * @param {Array} comments An array of comment tokens. - * @returns {Array} An array of line numbers. - */ -function getCommentLineNums(comments) { - const lines = []; - - comments.forEach(token => { - const start = token.loc.start.line; - const end = token.loc.end.line; - - lines.push(start, end); - }); - return lines; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require empty lines around comments", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/lines-around-comment" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - beforeBlockComment: { - type: "boolean" - }, - afterBlockComment: { - type: "boolean" - }, - beforeLineComment: { - type: "boolean" - }, - afterLineComment: { - type: "boolean" - }, - allowBlockStart: { - type: "boolean" - }, - allowBlockEnd: { - type: "boolean" - }, - allowClassStart: { - type: "boolean" - }, - allowClassEnd: { - type: "boolean" - }, - allowObjectStart: { - type: "boolean" - }, - allowObjectEnd: { - type: "boolean" - }, - allowArrayStart: { - type: "boolean" - }, - allowArrayEnd: { - type: "boolean" - }, - ignorePattern: { - type: "string" - }, - applyDefaultIgnorePatterns: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const options = context.options[0] ? Object.assign({}, context.options[0]) : {}; - const ignorePattern = options.ignorePattern; - const defaultIgnoreRegExp = astUtils.COMMENTS_IGNORE_PATTERN; - const customIgnoreRegExp = new RegExp(ignorePattern); - const applyDefaultIgnorePatterns = options.applyDefaultIgnorePatterns !== false; - - - options.beforeLineComment = options.beforeLineComment || false; - options.afterLineComment = options.afterLineComment || false; - options.beforeBlockComment = typeof options.beforeBlockComment !== "undefined" ? options.beforeBlockComment : true; - options.afterBlockComment = options.afterBlockComment || false; - options.allowBlockStart = options.allowBlockStart || false; - options.allowBlockEnd = options.allowBlockEnd || false; - - const sourceCode = context.getSourceCode(); - - const lines = sourceCode.lines, - numLines = lines.length + 1, - comments = sourceCode.getAllComments(), - commentLines = getCommentLineNums(comments), - emptyLines = getEmptyLineNums(lines), - commentAndEmptyLines = commentLines.concat(emptyLines); - - /** - * Returns whether or not comments are on lines starting with or ending with code - * @param {token} token The comment token to check. - * @returns {boolean} True if the comment is not alone. - */ - function codeAroundComment(token) { - let currentToken = token; - - do { - currentToken = sourceCode.getTokenBefore(currentToken, { includeComments: true }); - } while (currentToken && astUtils.isCommentToken(currentToken)); - - if (currentToken && astUtils.isTokenOnSameLine(currentToken, token)) { - return true; - } - - currentToken = token; - do { - currentToken = sourceCode.getTokenAfter(currentToken, { includeComments: true }); - } while (currentToken && astUtils.isCommentToken(currentToken)); - - if (currentToken && astUtils.isTokenOnSameLine(token, currentToken)) { - return true; - } - - return false; - } - - /** - * Returns whether or not comments are inside a node type or not. - * @param {ASTNode} parent The Comment parent node. - * @param {string} nodeType The parent type to check against. - * @returns {boolean} True if the comment is inside nodeType. - */ - function isParentNodeType(parent, nodeType) { - return parent.type === nodeType || - (parent.body && parent.body.type === nodeType) || - (parent.consequent && parent.consequent.type === nodeType); - } - - /** - * Returns the parent node that contains the given token. - * @param {token} token The token to check. - * @returns {ASTNode} The parent node that contains the given token. - */ - function getParentNodeOfToken(token) { - return sourceCode.getNodeByRangeIndex(token.range[0]); - } - - /** - * Returns whether or not comments are at the parent start or not. - * @param {token} token The Comment token. - * @param {string} nodeType The parent type to check against. - * @returns {boolean} True if the comment is at parent start. - */ - function isCommentAtParentStart(token, nodeType) { - const parent = getParentNodeOfToken(token); - - return parent && isParentNodeType(parent, nodeType) && - token.loc.start.line - parent.loc.start.line === 1; - } - - /** - * Returns whether or not comments are at the parent end or not. - * @param {token} token The Comment token. - * @param {string} nodeType The parent type to check against. - * @returns {boolean} True if the comment is at parent end. - */ - function isCommentAtParentEnd(token, nodeType) { - const parent = getParentNodeOfToken(token); - - return parent && isParentNodeType(parent, nodeType) && - parent.loc.end.line - token.loc.end.line === 1; - } - - /** - * Returns whether or not comments are at the block start or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at block start. - */ - function isCommentAtBlockStart(token) { - return isCommentAtParentStart(token, "ClassBody") || isCommentAtParentStart(token, "BlockStatement") || isCommentAtParentStart(token, "SwitchCase"); - } - - /** - * Returns whether or not comments are at the block end or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at block end. - */ - function isCommentAtBlockEnd(token) { - return isCommentAtParentEnd(token, "ClassBody") || isCommentAtParentEnd(token, "BlockStatement") || isCommentAtParentEnd(token, "SwitchCase") || isCommentAtParentEnd(token, "SwitchStatement"); - } - - /** - * Returns whether or not comments are at the class start or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at class start. - */ - function isCommentAtClassStart(token) { - return isCommentAtParentStart(token, "ClassBody"); - } - - /** - * Returns whether or not comments are at the class end or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at class end. - */ - function isCommentAtClassEnd(token) { - return isCommentAtParentEnd(token, "ClassBody"); - } - - /** - * Returns whether or not comments are at the object start or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at object start. - */ - function isCommentAtObjectStart(token) { - return isCommentAtParentStart(token, "ObjectExpression") || isCommentAtParentStart(token, "ObjectPattern"); - } - - /** - * Returns whether or not comments are at the object end or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at object end. - */ - function isCommentAtObjectEnd(token) { - return isCommentAtParentEnd(token, "ObjectExpression") || isCommentAtParentEnd(token, "ObjectPattern"); - } - - /** - * Returns whether or not comments are at the array start or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at array start. - */ - function isCommentAtArrayStart(token) { - return isCommentAtParentStart(token, "ArrayExpression") || isCommentAtParentStart(token, "ArrayPattern"); - } - - /** - * Returns whether or not comments are at the array end or not. - * @param {token} token The Comment token. - * @returns {boolean} True if the comment is at array end. - */ - function isCommentAtArrayEnd(token) { - return isCommentAtParentEnd(token, "ArrayExpression") || isCommentAtParentEnd(token, "ArrayPattern"); - } - - /** - * Checks if a comment token has lines around it (ignores inline comments) - * @param {token} token The Comment token. - * @param {Object} opts Options to determine the newline. - * @param {boolean} opts.after Should have a newline after this line. - * @param {boolean} opts.before Should have a newline before this line. - * @returns {void} - */ - function checkForEmptyLine(token, opts) { - if (applyDefaultIgnorePatterns && defaultIgnoreRegExp.test(token.value)) { - return; - } - - if (ignorePattern && customIgnoreRegExp.test(token.value)) { - return; - } - - let after = opts.after, - before = opts.before; - - const prevLineNum = token.loc.start.line - 1, - nextLineNum = token.loc.end.line + 1, - commentIsNotAlone = codeAroundComment(token); - - const blockStartAllowed = options.allowBlockStart && - isCommentAtBlockStart(token) && - !(options.allowClassStart === false && - isCommentAtClassStart(token)), - blockEndAllowed = options.allowBlockEnd && isCommentAtBlockEnd(token) && !(options.allowClassEnd === false && isCommentAtClassEnd(token)), - classStartAllowed = options.allowClassStart && isCommentAtClassStart(token), - classEndAllowed = options.allowClassEnd && isCommentAtClassEnd(token), - objectStartAllowed = options.allowObjectStart && isCommentAtObjectStart(token), - objectEndAllowed = options.allowObjectEnd && isCommentAtObjectEnd(token), - arrayStartAllowed = options.allowArrayStart && isCommentAtArrayStart(token), - arrayEndAllowed = options.allowArrayEnd && isCommentAtArrayEnd(token); - - const exceptionStartAllowed = blockStartAllowed || classStartAllowed || objectStartAllowed || arrayStartAllowed; - const exceptionEndAllowed = blockEndAllowed || classEndAllowed || objectEndAllowed || arrayEndAllowed; - - // ignore top of the file and bottom of the file - if (prevLineNum < 1) { - before = false; - } - if (nextLineNum >= numLines) { - after = false; - } - - // we ignore all inline comments - if (commentIsNotAlone) { - return; - } - - const previousTokenOrComment = sourceCode.getTokenBefore(token, { includeComments: true }); - const nextTokenOrComment = sourceCode.getTokenAfter(token, { includeComments: true }); - - // check for newline before - if (!exceptionStartAllowed && before && !lodash.includes(commentAndEmptyLines, prevLineNum) && - !(astUtils.isCommentToken(previousTokenOrComment) && astUtils.isTokenOnSameLine(previousTokenOrComment, token))) { - const lineStart = token.range[0] - token.loc.start.column; - const range = [lineStart, lineStart]; - - context.report({ - node: token, - message: "Expected line before comment.", - fix(fixer) { - return fixer.insertTextBeforeRange(range, "\n"); - } - }); - } - - // check for newline after - if (!exceptionEndAllowed && after && !lodash.includes(commentAndEmptyLines, nextLineNum) && - !(astUtils.isCommentToken(nextTokenOrComment) && astUtils.isTokenOnSameLine(token, nextTokenOrComment))) { - context.report({ - node: token, - message: "Expected line after comment.", - fix(fixer) { - return fixer.insertTextAfter(token, "\n"); - } - }); - } - - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program() { - comments.forEach(token => { - if (token.type === "Line") { - if (options.beforeLineComment || options.afterLineComment) { - checkForEmptyLine(token, { - after: options.afterLineComment, - before: options.beforeLineComment - }); - } - } else if (token.type === "Block") { - if (options.beforeBlockComment || options.afterBlockComment) { - checkForEmptyLine(token, { - after: options.afterBlockComment, - before: options.beforeBlockComment - }); - } - } - }); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/lines-around-directive.js b/node_modules/eslint/lib/rules/lines-around-directive.js deleted file mode 100644 index 02bbe13..0000000 --- a/node_modules/eslint/lib/rules/lines-around-directive.js +++ /dev/null @@ -1,198 +0,0 @@ -/** - * @fileoverview Require or disallow newlines around directives. - * @author Kai Cataldo - * @deprecated - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow newlines around directives", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/lines-around-directive" - }, - - schema: [{ - oneOf: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - before: { - enum: ["always", "never"] - }, - after: { - enum: ["always", "never"] - } - }, - additionalProperties: false, - minProperties: 2 - } - ] - }], - - fixable: "whitespace", - deprecated: true, - replacedBy: ["padding-line-between-statements"] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const config = context.options[0] || "always"; - const expectLineBefore = typeof config === "string" ? config : config.before; - const expectLineAfter = typeof config === "string" ? config : config.after; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Check if node is preceded by a blank newline. - * @param {ASTNode} node Node to check. - * @returns {boolean} Whether or not the passed in node is preceded by a blank newline. - */ - function hasNewlineBefore(node) { - const tokenBefore = sourceCode.getTokenBefore(node, { includeComments: true }); - const tokenLineBefore = tokenBefore ? tokenBefore.loc.end.line : 0; - - return node.loc.start.line - tokenLineBefore >= 2; - } - - /** - * Gets the last token of a node that is on the same line as the rest of the node. - * This will usually be the last token of the node, but it will be the second-to-last token if the node has a trailing - * semicolon on a different line. - * @param {ASTNode} node A directive node - * @returns {Token} The last token of the node on the line - */ - function getLastTokenOnLine(node) { - const lastToken = sourceCode.getLastToken(node); - const secondToLastToken = sourceCode.getTokenBefore(lastToken); - - return astUtils.isSemicolonToken(lastToken) && lastToken.loc.start.line > secondToLastToken.loc.end.line - ? secondToLastToken - : lastToken; - } - - /** - * Check if node is followed by a blank newline. - * @param {ASTNode} node Node to check. - * @returns {boolean} Whether or not the passed in node is followed by a blank newline. - */ - function hasNewlineAfter(node) { - const lastToken = getLastTokenOnLine(node); - const tokenAfter = sourceCode.getTokenAfter(lastToken, { includeComments: true }); - - return tokenAfter.loc.start.line - lastToken.loc.end.line >= 2; - } - - /** - * Report errors for newlines around directives. - * @param {ASTNode} node Node to check. - * @param {string} location Whether the error was found before or after the directive. - * @param {boolean} expected Whether or not a newline was expected or unexpected. - * @returns {void} - */ - function reportError(node, location, expected) { - context.report({ - node, - message: "{{expected}} newline {{location}} \"{{value}}\" directive.", - data: { - expected: expected ? "Expected" : "Unexpected", - value: node.expression.value, - location - }, - fix(fixer) { - const lastToken = getLastTokenOnLine(node); - - if (expected) { - return location === "before" ? fixer.insertTextBefore(node, "\n") : fixer.insertTextAfter(lastToken, "\n"); - } - return fixer.removeRange(location === "before" ? [node.range[0] - 1, node.range[0]] : [lastToken.range[1], lastToken.range[1] + 1]); - } - }); - } - - /** - * Check lines around directives in node - * @param {ASTNode} node - node to check - * @returns {void} - */ - function checkDirectives(node) { - const directives = astUtils.getDirectivePrologue(node); - - if (!directives.length) { - return; - } - - const firstDirective = directives[0]; - const leadingComments = sourceCode.getCommentsBefore(firstDirective); - - /* - * Only check before the first directive if it is preceded by a comment or if it is at the top of - * the file and expectLineBefore is set to "never". This is to not force a newline at the top of - * the file if there are no comments as well as for compatibility with padded-blocks. - */ - if (leadingComments.length) { - if (expectLineBefore === "always" && !hasNewlineBefore(firstDirective)) { - reportError(firstDirective, "before", true); - } - - if (expectLineBefore === "never" && hasNewlineBefore(firstDirective)) { - reportError(firstDirective, "before", false); - } - } else if ( - node.type === "Program" && - expectLineBefore === "never" && - !leadingComments.length && - hasNewlineBefore(firstDirective) - ) { - reportError(firstDirective, "before", false); - } - - const lastDirective = directives[directives.length - 1]; - const statements = node.type === "Program" ? node.body : node.body.body; - - /* - * Do not check after the last directive if the body only - * contains a directive prologue and isn't followed by a comment to ensure - * this rule behaves well with padded-blocks. - */ - if (lastDirective === statements[statements.length - 1] && !lastDirective.trailingComments) { - return; - } - - if (expectLineAfter === "always" && !hasNewlineAfter(lastDirective)) { - reportError(lastDirective, "after", true); - } - - if (expectLineAfter === "never" && hasNewlineAfter(lastDirective)) { - reportError(lastDirective, "after", false); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program: checkDirectives, - FunctionDeclaration: checkDirectives, - FunctionExpression: checkDirectives, - ArrowFunctionExpression: checkDirectives - }; - } -}; diff --git a/node_modules/eslint/lib/rules/lines-between-class-members.js b/node_modules/eslint/lib/rules/lines-between-class-members.js deleted file mode 100644 index 5c1e692..0000000 --- a/node_modules/eslint/lib/rules/lines-between-class-members.js +++ /dev/null @@ -1,142 +0,0 @@ -/** - * @fileoverview Rule to check empty newline between class members - * @author 薛定谔的猫 - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow an empty line between class members", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/lines-between-class-members" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - exceptAfterSingleLine: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const options = []; - - options[0] = context.options[0] || "always"; - options[1] = context.options[1] || { exceptAfterSingleLine: false }; - - const ALWAYS_MESSAGE = "Expected blank line between class members."; - const NEVER_MESSAGE = "Unexpected blank line between class members."; - - const sourceCode = context.getSourceCode(); - - /** - * Checks if there is padding between two tokens - * @param {Token} first The first token - * @param {Token} second The second token - * @returns {boolean} True if there is at least a line between the tokens - */ - function isPaddingBetweenTokens(first, second) { - const comments = sourceCode.getCommentsBefore(second); - const len = comments.length; - - // If there is no comments - if (len === 0) { - const linesBetweenFstAndSnd = second.loc.start.line - first.loc.end.line - 1; - - return linesBetweenFstAndSnd >= 1; - } - - - // If there are comments - let sumOfCommentLines = 0; // the numbers of lines of comments - let prevCommentLineNum = -1; // line number of the end of the previous comment - - for (let i = 0; i < len; i++) { - const commentLinesOfThisComment = comments[i].loc.end.line - comments[i].loc.start.line + 1; - - sumOfCommentLines += commentLinesOfThisComment; - - /* - * If this comment and the previous comment are in the same line, - * the count of comment lines is duplicated. So decrement sumOfCommentLines. - */ - if (prevCommentLineNum === comments[i].loc.start.line) { - sumOfCommentLines -= 1; - } - - prevCommentLineNum = comments[i].loc.end.line; - } - - /* - * If the first block and the first comment are in the same line, - * the count of comment lines is duplicated. So decrement sumOfCommentLines. - */ - if (first.loc.end.line === comments[0].loc.start.line) { - sumOfCommentLines -= 1; - } - - /* - * If the last comment and the second block are in the same line, - * the count of comment lines is duplicated. So decrement sumOfCommentLines. - */ - if (comments[len - 1].loc.end.line === second.loc.start.line) { - sumOfCommentLines -= 1; - } - - const linesBetweenFstAndSnd = second.loc.start.line - first.loc.end.line - 1; - - return linesBetweenFstAndSnd - sumOfCommentLines >= 1; - } - - return { - ClassBody(node) { - const body = node.body; - - for (let i = 0; i < body.length - 1; i++) { - const curFirst = sourceCode.getFirstToken(body[i]); - const curLast = sourceCode.getLastToken(body[i]); - const nextFirst = sourceCode.getFirstToken(body[i + 1]); - const isPadded = isPaddingBetweenTokens(curLast, nextFirst); - const isMulti = !astUtils.isTokenOnSameLine(curFirst, curLast); - const skip = !isMulti && options[1].exceptAfterSingleLine; - - - if ((options[0] === "always" && !skip && !isPadded) || - (options[0] === "never" && isPadded)) { - context.report({ - node: body[i + 1], - message: isPadded ? NEVER_MESSAGE : ALWAYS_MESSAGE, - fix(fixer) { - return isPadded - ? fixer.replaceTextRange([curLast.range[1], nextFirst.range[0]], "\n") - : fixer.insertTextAfter(curLast, "\n"); - } - }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/max-classes-per-file.js b/node_modules/eslint/lib/rules/max-classes-per-file.js deleted file mode 100644 index 3193a73..0000000 --- a/node_modules/eslint/lib/rules/max-classes-per-file.js +++ /dev/null @@ -1,64 +0,0 @@ -/** - * @fileoverview Enforce a maximum number of classes per file - * @author James Garbutt - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum number of classes per file", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/max-classes-per-file" - }, - - schema: [ - { - type: "integer", - minimum: 1 - } - ], - - messages: { - maximumExceeded: "Number of classes per file must not exceed {{ max }}" - } - }, - create(context) { - - const maxClasses = context.options[0] || 1; - - let classCount = 0; - - return { - Program() { - classCount = 0; - }, - "Program:exit"(node) { - if (classCount > maxClasses) { - context.report({ - node, - messageId: "maximumExceeded", - data: { - max: maxClasses - } - }); - } - }, - "ClassDeclaration, ClassExpression"() { - classCount++; - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/max-depth.js b/node_modules/eslint/lib/rules/max-depth.js deleted file mode 100644 index 34d58b0..0000000 --- a/node_modules/eslint/lib/rules/max-depth.js +++ /dev/null @@ -1,151 +0,0 @@ -/** - * @fileoverview A rule to set the maximum depth block can be nested in a function. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum depth that blocks can be nested", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-depth" - }, - - schema: [ - { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - maximum: { - type: "integer", - minimum: 0 - }, - max: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - const functionStack = [], - option = context.options[0]; - let maxDepth = 4; - - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "maximum") && typeof option.maximum === "number") { - maxDepth = option.maximum; - } - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max") && typeof option.max === "number") { - maxDepth = option.max; - } - if (typeof option === "number") { - maxDepth = option; - } - - /** - * When parsing a new function, store it in our function stack - * @returns {void} - * @private - */ - function startFunction() { - functionStack.push(0); - } - - /** - * When parsing is done then pop out the reference - * @returns {void} - * @private - */ - function endFunction() { - functionStack.pop(); - } - - /** - * Save the block and Evaluate the node - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function pushBlock(node) { - const len = ++functionStack[functionStack.length - 1]; - - if (len > maxDepth) { - context.report({ node, message: "Blocks are nested too deeply ({{depth}}).", data: { depth: len } }); - } - } - - /** - * Pop the saved block - * @returns {void} - * @private - */ - function popBlock() { - functionStack[functionStack.length - 1]--; - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - Program: startFunction, - FunctionDeclaration: startFunction, - FunctionExpression: startFunction, - ArrowFunctionExpression: startFunction, - - IfStatement(node) { - if (node.parent.type !== "IfStatement") { - pushBlock(node); - } - }, - SwitchStatement: pushBlock, - TryStatement: pushBlock, - DoWhileStatement: pushBlock, - WhileStatement: pushBlock, - WithStatement: pushBlock, - ForStatement: pushBlock, - ForInStatement: pushBlock, - ForOfStatement: pushBlock, - - "IfStatement:exit": popBlock, - "SwitchStatement:exit": popBlock, - "TryStatement:exit": popBlock, - "DoWhileStatement:exit": popBlock, - "WhileStatement:exit": popBlock, - "WithStatement:exit": popBlock, - "ForStatement:exit": popBlock, - "ForInStatement:exit": popBlock, - "ForOfStatement:exit": popBlock, - - "FunctionDeclaration:exit": endFunction, - "FunctionExpression:exit": endFunction, - "ArrowFunctionExpression:exit": endFunction, - "Program:exit": endFunction - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/max-len.js b/node_modules/eslint/lib/rules/max-len.js deleted file mode 100644 index 13dd721..0000000 --- a/node_modules/eslint/lib/rules/max-len.js +++ /dev/null @@ -1,375 +0,0 @@ -/** - * @fileoverview Rule to check for max length on a line. - * @author Matt DuVall - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const OPTIONS_SCHEMA = { - type: "object", - properties: { - code: { - type: "integer", - minimum: 0 - }, - comments: { - type: "integer", - minimum: 0 - }, - tabWidth: { - type: "integer", - minimum: 0 - }, - ignorePattern: { - type: "string" - }, - ignoreComments: { - type: "boolean" - }, - ignoreStrings: { - type: "boolean" - }, - ignoreUrls: { - type: "boolean" - }, - ignoreTemplateLiterals: { - type: "boolean" - }, - ignoreRegExpLiterals: { - type: "boolean" - }, - ignoreTrailingComments: { - type: "boolean" - } - }, - additionalProperties: false -}; - -const OPTIONS_OR_INTEGER_SCHEMA = { - anyOf: [ - OPTIONS_SCHEMA, - { - type: "integer", - minimum: 0 - } - ] -}; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce a maximum line length", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-len" - }, - - schema: [ - OPTIONS_OR_INTEGER_SCHEMA, - OPTIONS_OR_INTEGER_SCHEMA, - OPTIONS_SCHEMA - ] - }, - - create(context) { - - /* - * Inspired by http://tools.ietf.org/html/rfc3986#appendix-B, however: - * - They're matching an entire string that we know is a URI - * - We're matching part of a string where we think there *might* be a URL - * - We're only concerned about URLs, as picking out any URI would cause - * too many false positives - * - We don't care about matching the entire URL, any small segment is fine - */ - const URL_REGEXP = /[^:/?#]:\/\/[^?#]/; - - const sourceCode = context.getSourceCode(); - - /** - * Computes the length of a line that may contain tabs. The width of each - * tab will be the number of spaces to the next tab stop. - * @param {string} line The line. - * @param {int} tabWidth The width of each tab stop in spaces. - * @returns {int} The computed line length. - * @private - */ - function computeLineLength(line, tabWidth) { - let extraCharacterCount = 0; - - line.replace(/\t/g, (match, offset) => { - const totalOffset = offset + extraCharacterCount, - previousTabStopOffset = tabWidth ? totalOffset % tabWidth : 0, - spaceCount = tabWidth - previousTabStopOffset; - - extraCharacterCount += spaceCount - 1; // -1 for the replaced tab - }); - return Array.from(line).length + extraCharacterCount; - } - - // The options object must be the last option specified… - const lastOption = context.options[context.options.length - 1]; - const options = typeof lastOption === "object" ? Object.create(lastOption) : {}; - - // …but max code length… - if (typeof context.options[0] === "number") { - options.code = context.options[0]; - } - - // …and tabWidth can be optionally specified directly as integers. - if (typeof context.options[1] === "number") { - options.tabWidth = context.options[1]; - } - - const maxLength = options.code || 80, - tabWidth = options.tabWidth || 4, - ignoreComments = options.ignoreComments || false, - ignoreStrings = options.ignoreStrings || false, - ignoreTemplateLiterals = options.ignoreTemplateLiterals || false, - ignoreRegExpLiterals = options.ignoreRegExpLiterals || false, - ignoreTrailingComments = options.ignoreTrailingComments || options.ignoreComments || false, - ignoreUrls = options.ignoreUrls || false, - maxCommentLength = options.comments; - let ignorePattern = options.ignorePattern || null; - - if (ignorePattern) { - ignorePattern = new RegExp(ignorePattern); - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Tells if a given comment is trailing: it starts on the current line and - * extends to or past the end of the current line. - * @param {string} line The source line we want to check for a trailing comment on - * @param {number} lineNumber The one-indexed line number for line - * @param {ASTNode} comment The comment to inspect - * @returns {boolean} If the comment is trailing on the given line - */ - function isTrailingComment(line, lineNumber, comment) { - return comment && - (comment.loc.start.line === lineNumber && lineNumber <= comment.loc.end.line) && - (comment.loc.end.line > lineNumber || comment.loc.end.column === line.length); - } - - /** - * Tells if a comment encompasses the entire line. - * @param {string} line The source line with a trailing comment - * @param {number} lineNumber The one-indexed line number this is on - * @param {ASTNode} comment The comment to remove - * @returns {boolean} If the comment covers the entire line - */ - function isFullLineComment(line, lineNumber, comment) { - const start = comment.loc.start, - end = comment.loc.end, - isFirstTokenOnLine = !line.slice(0, comment.loc.start.column).trim(); - - return comment && - (start.line < lineNumber || (start.line === lineNumber && isFirstTokenOnLine)) && - (end.line > lineNumber || (end.line === lineNumber && end.column === line.length)); - } - - /** - * Gets the line after the comment and any remaining trailing whitespace is - * stripped. - * @param {string} line The source line with a trailing comment - * @param {ASTNode} comment The comment to remove - * @returns {string} Line without comment and trailing whitepace - */ - function stripTrailingComment(line, comment) { - - // loc.column is zero-indexed - return line.slice(0, comment.loc.start.column).replace(/\s+$/, ""); - } - - /** - * Ensure that an array exists at [key] on `object`, and add `value` to it. - * - * @param {Object} object the object to mutate - * @param {string} key the object's key - * @param {*} value the value to add - * @returns {void} - * @private - */ - function ensureArrayAndPush(object, key, value) { - if (!Array.isArray(object[key])) { - object[key] = []; - } - object[key].push(value); - } - - /** - * Retrieves an array containing all strings (" or ') in the source code. - * - * @returns {ASTNode[]} An array of string nodes. - */ - function getAllStrings() { - return sourceCode.ast.tokens.filter(token => (token.type === "String" || - (token.type === "JSXText" && sourceCode.getNodeByRangeIndex(token.range[0] - 1).type === "JSXAttribute"))); - } - - /** - * Retrieves an array containing all template literals in the source code. - * - * @returns {ASTNode[]} An array of template literal nodes. - */ - function getAllTemplateLiterals() { - return sourceCode.ast.tokens.filter(token => token.type === "Template"); - } - - - /** - * Retrieves an array containing all RegExp literals in the source code. - * - * @returns {ASTNode[]} An array of RegExp literal nodes. - */ - function getAllRegExpLiterals() { - return sourceCode.ast.tokens.filter(token => token.type === "RegularExpression"); - } - - - /** - * A reducer to group an AST node by line number, both start and end. - * - * @param {Object} acc the accumulator - * @param {ASTNode} node the AST node in question - * @returns {Object} the modified accumulator - * @private - */ - function groupByLineNumber(acc, node) { - for (let i = node.loc.start.line; i <= node.loc.end.line; ++i) { - ensureArrayAndPush(acc, i, node); - } - return acc; - } - - /** - * Check the program for max length - * @param {ASTNode} node Node to examine - * @returns {void} - * @private - */ - function checkProgramForMaxLength(node) { - - // split (honors line-ending) - const lines = sourceCode.lines, - - // list of comments to ignore - comments = ignoreComments || maxCommentLength || ignoreTrailingComments ? sourceCode.getAllComments() : []; - - // we iterate over comments in parallel with the lines - let commentsIndex = 0; - - const strings = getAllStrings(); - const stringsByLine = strings.reduce(groupByLineNumber, {}); - - const templateLiterals = getAllTemplateLiterals(); - const templateLiteralsByLine = templateLiterals.reduce(groupByLineNumber, {}); - - const regExpLiterals = getAllRegExpLiterals(); - const regExpLiteralsByLine = regExpLiterals.reduce(groupByLineNumber, {}); - - lines.forEach((line, i) => { - - // i is zero-indexed, line numbers are one-indexed - const lineNumber = i + 1; - - /* - * if we're checking comment length; we need to know whether this - * line is a comment - */ - let lineIsComment = false; - let textToMeasure; - - /* - * We can short-circuit the comment checks if we're already out of - * comments to check. - */ - if (commentsIndex < comments.length) { - let comment = null; - - // iterate over comments until we find one past the current line - do { - comment = comments[++commentsIndex]; - } while (comment && comment.loc.start.line <= lineNumber); - - // and step back by one - comment = comments[--commentsIndex]; - - if (isFullLineComment(line, lineNumber, comment)) { - lineIsComment = true; - textToMeasure = line; - } else if (ignoreTrailingComments && isTrailingComment(line, lineNumber, comment)) { - textToMeasure = stripTrailingComment(line, comment); - } else { - textToMeasure = line; - } - } else { - textToMeasure = line; - } - if (ignorePattern && ignorePattern.test(textToMeasure) || - ignoreUrls && URL_REGEXP.test(textToMeasure) || - ignoreStrings && stringsByLine[lineNumber] || - ignoreTemplateLiterals && templateLiteralsByLine[lineNumber] || - ignoreRegExpLiterals && regExpLiteralsByLine[lineNumber] - ) { - - // ignore this line - return; - } - - const lineLength = computeLineLength(textToMeasure, tabWidth); - const commentLengthApplies = lineIsComment && maxCommentLength; - - if (lineIsComment && ignoreComments) { - return; - } - - if (commentLengthApplies) { - if (lineLength > maxCommentLength) { - context.report({ - node, - loc: { line: lineNumber, column: 0 }, - message: "Line {{lineNumber}} exceeds the maximum comment line length of {{maxCommentLength}}.", - data: { - lineNumber: i + 1, - maxCommentLength - } - }); - } - } else if (lineLength > maxLength) { - context.report({ - node, - loc: { line: lineNumber, column: 0 }, - message: "Line {{lineNumber}} exceeds the maximum line length of {{maxLength}}.", - data: { - lineNumber: i + 1, - maxLength - } - }); - } - }); - } - - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - Program: checkProgramForMaxLength - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/max-lines-per-function.js b/node_modules/eslint/lib/rules/max-lines-per-function.js deleted file mode 100644 index 8c64a20..0000000 --- a/node_modules/eslint/lib/rules/max-lines-per-function.js +++ /dev/null @@ -1,220 +0,0 @@ -/** - * @fileoverview A rule to set the maximum number of line of code in a function. - * @author Pete Ward - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const OPTIONS_SCHEMA = { - type: "object", - properties: { - max: { - type: "integer", - minimum: 0 - }, - skipComments: { - type: "boolean" - }, - skipBlankLines: { - type: "boolean" - }, - IIFEs: { - type: "boolean" - } - }, - additionalProperties: false -}; - -const OPTIONS_OR_INTEGER_SCHEMA = { - oneOf: [ - OPTIONS_SCHEMA, - { - type: "integer", - minimum: 1 - } - ] -}; - -/** - * Given a list of comment nodes, return a map with numeric keys (source code line numbers) and comment token values. - * @param {Array} comments An array of comment nodes. - * @returns {Map.} A map with numeric keys (source code line numbers) and comment token values. - */ -function getCommentLineNumbers(comments) { - const map = new Map(); - - if (!comments) { - return map; - } - comments.forEach(comment => { - for (let i = comment.loc.start.line; i <= comment.loc.end.line; i++) { - map.set(i, comment); - } - }); - return map; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum number of line of code in a function", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-lines-per-function" - }, - - schema: [ - OPTIONS_OR_INTEGER_SCHEMA - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const lines = sourceCode.lines; - - const option = context.options[0]; - let maxLines = 50; - let skipComments = false; - let skipBlankLines = false; - let IIFEs = false; - - if (typeof option === "object") { - if (typeof option.max === "number") { - maxLines = option.max; - } - if (typeof option.skipComments === "boolean") { - skipComments = option.skipComments; - } - if (typeof option.skipBlankLines === "boolean") { - skipBlankLines = option.skipBlankLines; - } - if (typeof option.IIFEs === "boolean") { - IIFEs = option.IIFEs; - } - } else if (typeof option === "number") { - maxLines = option; - } - - const commentLineNumbers = getCommentLineNumbers(sourceCode.getAllComments()); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Tells if a comment encompasses the entire line. - * @param {string} line The source line with a trailing comment - * @param {number} lineNumber The one-indexed line number this is on - * @param {ASTNode} comment The comment to remove - * @returns {boolean} If the comment covers the entire line - */ - function isFullLineComment(line, lineNumber, comment) { - const start = comment.loc.start, - end = comment.loc.end, - isFirstTokenOnLine = start.line === lineNumber && !line.slice(0, start.column).trim(), - isLastTokenOnLine = end.line === lineNumber && !line.slice(end.column).trim(); - - return comment && - (start.line < lineNumber || isFirstTokenOnLine) && - (end.line > lineNumber || isLastTokenOnLine); - } - - /** - * Identifies is a node is a FunctionExpression which is part of an IIFE - * @param {ASTNode} node Node to test - * @returns {boolean} True if it's an IIFE - */ - function isIIFE(node) { - return node.type === "FunctionExpression" && node.parent && node.parent.type === "CallExpression" && node.parent.callee === node; - } - - /** - * Identifies is a node is a FunctionExpression which is embedded within a MethodDefinition or Property - * @param {ASTNode} node Node to test - * @returns {boolean} True if it's a FunctionExpression embedded within a MethodDefinition or Property - */ - function isEmbedded(node) { - if (!node.parent) { - return false; - } - if (node !== node.parent.value) { - return false; - } - if (node.parent.type === "MethodDefinition") { - return true; - } - if (node.parent.type === "Property") { - return node.parent.method === true || node.parent.kind === "get" || node.parent.kind === "set"; - } - return false; - } - - /** - * Count the lines in the function - * @param {ASTNode} funcNode Function AST node - * @returns {void} - * @private - */ - function processFunction(funcNode) { - const node = isEmbedded(funcNode) ? funcNode.parent : funcNode; - - if (!IIFEs && isIIFE(node)) { - return; - } - let lineCount = 0; - - for (let i = node.loc.start.line - 1; i < node.loc.end.line; ++i) { - const line = lines[i]; - - if (skipComments) { - if (commentLineNumbers.has(i + 1) && isFullLineComment(line, i + 1, commentLineNumbers.get(i + 1))) { - continue; - } - } - - if (skipBlankLines) { - if (line.match(/^\s*$/)) { - continue; - } - } - - lineCount++; - } - - if (lineCount > maxLines) { - const name = astUtils.getFunctionNameWithKind(funcNode); - - context.report({ - node, - message: "{{name}} has too many lines ({{lineCount}}). Maximum allowed is {{maxLines}}.", - data: { name, lineCount, maxLines } - }); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - FunctionDeclaration: processFunction, - FunctionExpression: processFunction, - ArrowFunctionExpression: processFunction - }; - } -}; diff --git a/node_modules/eslint/lib/rules/max-lines.js b/node_modules/eslint/lib/rules/max-lines.js deleted file mode 100644 index 730e05a..0000000 --- a/node_modules/eslint/lib/rules/max-lines.js +++ /dev/null @@ -1,147 +0,0 @@ -/** - * @fileoverview enforce a maximum file length - * @author Alberto Rodríguez - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum number of lines per file", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-lines" - }, - - schema: [ - { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - max: { - type: "integer", - minimum: 0 - }, - skipComments: { - type: "boolean" - }, - skipBlankLines: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const option = context.options[0]; - let max = 300; - - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max") && typeof option.max === "number") { - max = option.max; - } - - if (typeof option === "number") { - max = option; - } - - const skipComments = option && option.skipComments; - const skipBlankLines = option && option.skipBlankLines; - - const sourceCode = context.getSourceCode(); - - /** - * Returns whether or not a token is a comment node type - * @param {Token} token The token to check - * @returns {boolean} True if the token is a comment node - */ - function isCommentNodeType(token) { - return token && (token.type === "Block" || token.type === "Line"); - } - - /** - * Returns the line numbers of a comment that don't have any code on the same line - * @param {Node} comment The comment node to check - * @returns {int[]} The line numbers - */ - function getLinesWithoutCode(comment) { - let start = comment.loc.start.line; - let end = comment.loc.end.line; - - let token; - - token = comment; - do { - token = sourceCode.getTokenBefore(token, { includeComments: true }); - } while (isCommentNodeType(token)); - - if (token && astUtils.isTokenOnSameLine(token, comment)) { - start += 1; - } - - token = comment; - do { - token = sourceCode.getTokenAfter(token, { includeComments: true }); - } while (isCommentNodeType(token)); - - if (token && astUtils.isTokenOnSameLine(comment, token)) { - end -= 1; - } - - if (start <= end) { - return lodash.range(start, end + 1); - } - return []; - } - - return { - "Program:exit"() { - let lines = sourceCode.lines.map((text, i) => ({ lineNumber: i + 1, text })); - - if (skipBlankLines) { - lines = lines.filter(l => l.text.trim() !== ""); - } - - if (skipComments) { - const comments = sourceCode.getAllComments(); - - const commentLines = lodash.flatten(comments.map(comment => getLinesWithoutCode(comment))); - - lines = lines.filter(l => !lodash.includes(commentLines, l.lineNumber)); - } - - if (lines.length > max) { - context.report({ - loc: { line: 1, column: 0 }, - message: "File must be at most {{max}} lines long. It's {{actual}} lines long.", - data: { - max, - actual: lines.length - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/max-nested-callbacks.js b/node_modules/eslint/lib/rules/max-nested-callbacks.js deleted file mode 100644 index d4ecb4e..0000000 --- a/node_modules/eslint/lib/rules/max-nested-callbacks.js +++ /dev/null @@ -1,115 +0,0 @@ -/** - * @fileoverview Rule to enforce a maximum number of nested callbacks. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum depth that callbacks can be nested", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-nested-callbacks" - }, - - schema: [ - { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - maximum: { - type: "integer", - minimum: 0 - }, - max: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Constants - //-------------------------------------------------------------------------- - const option = context.options[0]; - let THRESHOLD = 10; - - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "maximum") && typeof option.maximum === "number") { - THRESHOLD = option.maximum; - } - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max") && typeof option.max === "number") { - THRESHOLD = option.max; - } - if (typeof option === "number") { - THRESHOLD = option; - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - const callbackStack = []; - - /** - * Checks a given function node for too many callbacks. - * @param {ASTNode} node The node to check. - * @returns {void} - * @private - */ - function checkFunction(node) { - const parent = node.parent; - - if (parent.type === "CallExpression") { - callbackStack.push(node); - } - - if (callbackStack.length > THRESHOLD) { - const opts = { num: callbackStack.length, max: THRESHOLD }; - - context.report({ node, message: "Too many nested callbacks ({{num}}). Maximum allowed is {{max}}.", data: opts }); - } - } - - /** - * Pops the call stack. - * @returns {void} - * @private - */ - function popStack() { - callbackStack.pop(); - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - ArrowFunctionExpression: checkFunction, - "ArrowFunctionExpression:exit": popStack, - - FunctionExpression: checkFunction, - "FunctionExpression:exit": popStack - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/max-params.js b/node_modules/eslint/lib/rules/max-params.js deleted file mode 100644 index f678974..0000000 --- a/node_modules/eslint/lib/rules/max-params.js +++ /dev/null @@ -1,100 +0,0 @@ -/** - * @fileoverview Rule to flag when a function has too many parameters - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum number of parameters in function definitions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-params" - }, - - schema: [ - { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - maximum: { - type: "integer", - minimum: 0 - }, - max: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const option = context.options[0]; - let numParams = 3; - - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "maximum") && typeof option.maximum === "number") { - numParams = option.maximum; - } - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max") && typeof option.max === "number") { - numParams = option.max; - } - if (typeof option === "number") { - numParams = option; - } - - /** - * Checks a function to see if it has too many parameters. - * @param {ASTNode} node The node to check. - * @returns {void} - * @private - */ - function checkFunction(node) { - if (node.params.length > numParams) { - context.report({ - loc: astUtils.getFunctionHeadLoc(node, sourceCode), - node, - message: "{{name}} has too many parameters ({{count}}). Maximum allowed is {{max}}.", - data: { - name: lodash.upperFirst(astUtils.getFunctionNameWithKind(node)), - count: node.params.length, - max: numParams - } - }); - } - } - - return { - FunctionDeclaration: checkFunction, - ArrowFunctionExpression: checkFunction, - FunctionExpression: checkFunction - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/max-statements-per-line.js b/node_modules/eslint/lib/rules/max-statements-per-line.js deleted file mode 100644 index f3fb8e9..0000000 --- a/node_modules/eslint/lib/rules/max-statements-per-line.js +++ /dev/null @@ -1,197 +0,0 @@ -/** - * @fileoverview Specify the maximum number of statements allowed per line. - * @author Kenneth Williams - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce a maximum number of statements allowed per line", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-statements-per-line" - }, - - schema: [ - { - type: "object", - properties: { - max: { - type: "integer", - minimum: 1 - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const sourceCode = context.getSourceCode(), - options = context.options[0] || {}, - maxStatementsPerLine = typeof options.max !== "undefined" ? options.max : 1, - message = "This line has {{numberOfStatementsOnThisLine}} {{statements}}. Maximum allowed is {{maxStatementsPerLine}}."; - - let lastStatementLine = 0, - numberOfStatementsOnThisLine = 0, - firstExtraStatement; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - const SINGLE_CHILD_ALLOWED = /^(?:(?:DoWhile|For|ForIn|ForOf|If|Labeled|While)Statement|Export(?:Default|Named)Declaration)$/; - - /** - * Reports with the first extra statement, and clears it. - * - * @returns {void} - */ - function reportFirstExtraStatementAndClear() { - if (firstExtraStatement) { - context.report({ - node: firstExtraStatement, - message, - data: { - numberOfStatementsOnThisLine, - maxStatementsPerLine, - statements: numberOfStatementsOnThisLine === 1 ? "statement" : "statements" - } - }); - } - firstExtraStatement = null; - } - - /** - * Gets the actual last token of a given node. - * - * @param {ASTNode} node - A node to get. This is a node except EmptyStatement. - * @returns {Token} The actual last token. - */ - function getActualLastToken(node) { - return sourceCode.getLastToken(node, astUtils.isNotSemicolonToken); - } - - /** - * Addresses a given node. - * It updates the state of this rule, then reports the node if the node violated this rule. - * - * @param {ASTNode} node - A node to check. - * @returns {void} - */ - function enterStatement(node) { - const line = node.loc.start.line; - - /* - * Skip to allow non-block statements if this is direct child of control statements. - * `if (a) foo();` is counted as 1. - * But `if (a) foo(); else foo();` should be counted as 2. - */ - if (SINGLE_CHILD_ALLOWED.test(node.parent.type) && - node.parent.alternate !== node - ) { - return; - } - - // Update state. - if (line === lastStatementLine) { - numberOfStatementsOnThisLine += 1; - } else { - reportFirstExtraStatementAndClear(); - numberOfStatementsOnThisLine = 1; - lastStatementLine = line; - } - - // Reports if the node violated this rule. - if (numberOfStatementsOnThisLine === maxStatementsPerLine + 1) { - firstExtraStatement = firstExtraStatement || node; - } - } - - /** - * Updates the state of this rule with the end line of leaving node to check with the next statement. - * - * @param {ASTNode} node - A node to check. - * @returns {void} - */ - function leaveStatement(node) { - const line = getActualLastToken(node).loc.end.line; - - // Update state. - if (line !== lastStatementLine) { - reportFirstExtraStatementAndClear(); - numberOfStatementsOnThisLine = 1; - lastStatementLine = line; - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - BreakStatement: enterStatement, - ClassDeclaration: enterStatement, - ContinueStatement: enterStatement, - DebuggerStatement: enterStatement, - DoWhileStatement: enterStatement, - ExpressionStatement: enterStatement, - ForInStatement: enterStatement, - ForOfStatement: enterStatement, - ForStatement: enterStatement, - FunctionDeclaration: enterStatement, - IfStatement: enterStatement, - ImportDeclaration: enterStatement, - LabeledStatement: enterStatement, - ReturnStatement: enterStatement, - SwitchStatement: enterStatement, - ThrowStatement: enterStatement, - TryStatement: enterStatement, - VariableDeclaration: enterStatement, - WhileStatement: enterStatement, - WithStatement: enterStatement, - ExportNamedDeclaration: enterStatement, - ExportDefaultDeclaration: enterStatement, - ExportAllDeclaration: enterStatement, - - "BreakStatement:exit": leaveStatement, - "ClassDeclaration:exit": leaveStatement, - "ContinueStatement:exit": leaveStatement, - "DebuggerStatement:exit": leaveStatement, - "DoWhileStatement:exit": leaveStatement, - "ExpressionStatement:exit": leaveStatement, - "ForInStatement:exit": leaveStatement, - "ForOfStatement:exit": leaveStatement, - "ForStatement:exit": leaveStatement, - "FunctionDeclaration:exit": leaveStatement, - "IfStatement:exit": leaveStatement, - "ImportDeclaration:exit": leaveStatement, - "LabeledStatement:exit": leaveStatement, - "ReturnStatement:exit": leaveStatement, - "SwitchStatement:exit": leaveStatement, - "ThrowStatement:exit": leaveStatement, - "TryStatement:exit": leaveStatement, - "VariableDeclaration:exit": leaveStatement, - "WhileStatement:exit": leaveStatement, - "WithStatement:exit": leaveStatement, - "ExportNamedDeclaration:exit": leaveStatement, - "ExportDefaultDeclaration:exit": leaveStatement, - "ExportAllDeclaration:exit": leaveStatement, - "Program:exit": reportFirstExtraStatementAndClear - }; - } -}; diff --git a/node_modules/eslint/lib/rules/max-statements.js b/node_modules/eslint/lib/rules/max-statements.js deleted file mode 100644 index e32deda..0000000 --- a/node_modules/eslint/lib/rules/max-statements.js +++ /dev/null @@ -1,173 +0,0 @@ -/** - * @fileoverview A rule to set the maximum number of statements in a function. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a maximum number of statements allowed in function blocks", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/max-statements" - }, - - schema: [ - { - oneOf: [ - { - type: "integer", - minimum: 0 - }, - { - type: "object", - properties: { - maximum: { - type: "integer", - minimum: 0 - }, - max: { - type: "integer", - minimum: 0 - } - }, - additionalProperties: false - } - ] - }, - { - type: "object", - properties: { - ignoreTopLevelFunctions: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - const functionStack = [], - option = context.options[0], - ignoreTopLevelFunctions = context.options[1] && context.options[1].ignoreTopLevelFunctions || false, - topLevelFunctions = []; - let maxStatements = 10; - - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "maximum") && typeof option.maximum === "number") { - maxStatements = option.maximum; - } - if (typeof option === "object" && Object.prototype.hasOwnProperty.call(option, "max") && typeof option.max === "number") { - maxStatements = option.max; - } - if (typeof option === "number") { - maxStatements = option; - } - - /** - * Reports a node if it has too many statements - * @param {ASTNode} node node to evaluate - * @param {int} count Number of statements in node - * @param {int} max Maximum number of statements allowed - * @returns {void} - * @private - */ - function reportIfTooManyStatements(node, count, max) { - if (count > max) { - const name = lodash.upperFirst(astUtils.getFunctionNameWithKind(node)); - - context.report({ - node, - message: "{{name}} has too many statements ({{count}}). Maximum allowed is {{max}}.", - data: { name, count, max } - }); - } - } - - /** - * When parsing a new function, store it in our function stack - * @returns {void} - * @private - */ - function startFunction() { - functionStack.push(0); - } - - /** - * Evaluate the node at the end of function - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function endFunction(node) { - const count = functionStack.pop(); - - if (ignoreTopLevelFunctions && functionStack.length === 0) { - topLevelFunctions.push({ node, count }); - } else { - reportIfTooManyStatements(node, count, maxStatements); - } - } - - /** - * Increment the count of the functions - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function countStatements(node) { - functionStack[functionStack.length - 1] += node.body.length; - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - FunctionDeclaration: startFunction, - FunctionExpression: startFunction, - ArrowFunctionExpression: startFunction, - - BlockStatement: countStatements, - - "FunctionDeclaration:exit": endFunction, - "FunctionExpression:exit": endFunction, - "ArrowFunctionExpression:exit": endFunction, - - "Program:exit"() { - if (topLevelFunctions.length === 1) { - return; - } - - topLevelFunctions.forEach(element => { - const count = element.count; - const node = element.node; - - reportIfTooManyStatements(node, count, maxStatements); - }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/multiline-comment-style.js b/node_modules/eslint/lib/rules/multiline-comment-style.js deleted file mode 100644 index 73eab7c..0000000 --- a/node_modules/eslint/lib/rules/multiline-comment-style.js +++ /dev/null @@ -1,298 +0,0 @@ -/** - * @fileoverview enforce a particular style for multiline comments - * @author Teddy Katz - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce a particular style for multiline comments", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/multiline-comment-style" - }, - - fixable: "whitespace", - schema: [{ enum: ["starred-block", "separate-lines", "bare-block"] }] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const option = context.options[0] || "starred-block"; - - const EXPECTED_BLOCK_ERROR = "Expected a block comment instead of consecutive line comments."; - const START_NEWLINE_ERROR = "Expected a linebreak after '/*'."; - const END_NEWLINE_ERROR = "Expected a linebreak before '*/'."; - const MISSING_STAR_ERROR = "Expected a '*' at the start of this line."; - const ALIGNMENT_ERROR = "Expected this line to be aligned with the start of the comment."; - const EXPECTED_LINES_ERROR = "Expected multiple line comments instead of a block comment."; - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - /** - * Gets a list of comment lines in a group - * @param {Token[]} commentGroup A group of comments, containing either multiple line comments or a single block comment - * @returns {string[]} A list of comment lines - */ - function getCommentLines(commentGroup) { - if (commentGroup[0].type === "Line") { - return commentGroup.map(comment => comment.value); - } - return commentGroup[0].value - .split(astUtils.LINEBREAK_MATCHER) - .map(line => line.replace(/^\s*\*?/, "")); - } - - /** - * Converts a comment into starred-block form - * @param {Token} firstComment The first comment of the group being converted - * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment - * @returns {string} A representation of the comment value in starred-block form, excluding start and end markers - */ - function convertToStarredBlock(firstComment, commentLinesList) { - const initialOffset = sourceCode.text.slice(firstComment.range[0] - firstComment.loc.start.column, firstComment.range[0]); - const starredLines = commentLinesList.map(line => `${initialOffset} *${line}`); - - return `\n${starredLines.join("\n")}\n${initialOffset} `; - } - - /** - * Converts a comment into separate-line form - * @param {Token} firstComment The first comment of the group being converted - * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment - * @returns {string} A representation of the comment value in separate-line form - */ - function convertToSeparateLines(firstComment, commentLinesList) { - const initialOffset = sourceCode.text.slice(firstComment.range[0] - firstComment.loc.start.column, firstComment.range[0]); - const separateLines = commentLinesList.map(line => `// ${line.trim()}`); - - return separateLines.join(`\n${initialOffset}`); - } - - /** - * Converts a comment into bare-block form - * @param {Token} firstComment The first comment of the group being converted - * @param {string[]} commentLinesList A list of lines to appear in the new starred-block comment - * @returns {string} A representation of the comment value in bare-block form - */ - function convertToBlock(firstComment, commentLinesList) { - const initialOffset = sourceCode.text.slice(firstComment.range[0] - firstComment.loc.start.column, firstComment.range[0]); - const blockLines = commentLinesList.map(line => line.trim()); - - return `/* ${blockLines.join(`\n${initialOffset} `)} */`; - } - - /** - * Check a comment is JSDoc form - * @param {Token[]} commentGroup A group of comments, containing either multiple line comments or a single block comment - * @returns {boolean} if commentGroup is JSDoc form, return true - */ - function isJSDoc(commentGroup) { - const lines = commentGroup[0].value.split(astUtils.LINEBREAK_MATCHER); - - return commentGroup[0].type === "Block" && - /^\*\s*$/.test(lines[0]) && - lines.slice(1, -1).every(line => /^\s* /.test(line)) && - /^\s*$/.test(lines[lines.length - 1]); - } - - /** - * Each method checks a group of comments to see if it's valid according to the given option. - * @param {Token[]} commentGroup A list of comments that appear together. This will either contain a single - * block comment or multiple line comments. - * @returns {void} - */ - const commentGroupCheckers = { - "starred-block"(commentGroup) { - const commentLines = getCommentLines(commentGroup); - - if (commentLines.some(value => value.includes("*/"))) { - return; - } - - if (commentGroup.length > 1) { - context.report({ - loc: { - start: commentGroup[0].loc.start, - end: commentGroup[commentGroup.length - 1].loc.end - }, - message: EXPECTED_BLOCK_ERROR, - fix(fixer) { - const range = [commentGroup[0].range[0], commentGroup[commentGroup.length - 1].range[1]]; - const starredBlock = `/*${convertToStarredBlock(commentGroup[0], commentLines)}*/`; - - return commentLines.some(value => value.startsWith("/")) - ? null - : fixer.replaceTextRange(range, starredBlock); - } - }); - } else { - const block = commentGroup[0]; - const lines = block.value.split(astUtils.LINEBREAK_MATCHER); - const expectedLinePrefix = `${sourceCode.text.slice(block.range[0] - block.loc.start.column, block.range[0])} *`; - - if (!/^\*?\s*$/.test(lines[0])) { - const start = block.value.startsWith("*") ? block.range[0] + 1 : block.range[0]; - - context.report({ - loc: { - start: block.loc.start, - end: { line: block.loc.start.line, column: block.loc.start.column + 2 } - }, - message: START_NEWLINE_ERROR, - fix: fixer => fixer.insertTextAfterRange([start, start + 2], `\n${expectedLinePrefix}`) - }); - } - - if (!/^\s*$/.test(lines[lines.length - 1])) { - context.report({ - loc: { - start: { line: block.loc.end.line, column: block.loc.end.column - 2 }, - end: block.loc.end - }, - message: END_NEWLINE_ERROR, - fix: fixer => fixer.replaceTextRange([block.range[1] - 2, block.range[1]], `\n${expectedLinePrefix}/`) - }); - } - - for (let lineNumber = block.loc.start.line + 1; lineNumber <= block.loc.end.line; lineNumber++) { - const lineText = sourceCode.lines[lineNumber - 1]; - - if (!lineText.startsWith(expectedLinePrefix)) { - context.report({ - loc: { - start: { line: lineNumber, column: 0 }, - end: { line: lineNumber, column: sourceCode.lines[lineNumber - 1].length } - }, - message: /^\s*\*/.test(lineText) - ? ALIGNMENT_ERROR - : MISSING_STAR_ERROR, - fix(fixer) { - const lineStartIndex = sourceCode.getIndexFromLoc({ line: lineNumber, column: 0 }); - const linePrefixLength = lineText.match(/^\s*\*? ?/)[0].length; - const commentStartIndex = lineStartIndex + linePrefixLength; - - const replacementText = lineNumber === block.loc.end.line || lineText.length === linePrefixLength - ? expectedLinePrefix - : `${expectedLinePrefix} `; - - return fixer.replaceTextRange([lineStartIndex, commentStartIndex], replacementText); - } - }); - } - } - } - }, - "separate-lines"(commentGroup) { - if (!isJSDoc(commentGroup) && commentGroup[0].type === "Block") { - const commentLines = getCommentLines(commentGroup); - const block = commentGroup[0]; - const tokenAfter = sourceCode.getTokenAfter(block, { includeComments: true }); - - if (tokenAfter && block.loc.end.line === tokenAfter.loc.start.line) { - return; - } - - context.report({ - loc: { - start: block.loc.start, - end: { line: block.loc.start.line, column: block.loc.start.column + 2 } - }, - message: EXPECTED_LINES_ERROR, - fix(fixer) { - return fixer.replaceText(block, convertToSeparateLines(block, commentLines.filter(line => line))); - } - }); - } - }, - "bare-block"(commentGroup) { - if (!isJSDoc(commentGroup)) { - const commentLines = getCommentLines(commentGroup); - - // disallows consecutive line comments in favor of using a block comment. - if (commentGroup[0].type === "Line" && commentLines.length > 1 && - !commentLines.some(value => value.includes("*/"))) { - context.report({ - loc: { - start: commentGroup[0].loc.start, - end: commentGroup[commentGroup.length - 1].loc.end - }, - message: EXPECTED_BLOCK_ERROR, - fix(fixer) { - const range = [commentGroup[0].range[0], commentGroup[commentGroup.length - 1].range[1]]; - const block = convertToBlock(commentGroup[0], commentLines.filter(line => line)); - - return fixer.replaceTextRange(range, block); - } - }); - } - - // prohibits block comments from having a * at the beginning of each line. - if (commentGroup[0].type === "Block") { - const block = commentGroup[0]; - const lines = block.value.split(astUtils.LINEBREAK_MATCHER).filter(line => line.trim()); - - if (lines.length > 0 && lines.every(line => /^\s*\*/.test(line))) { - context.report({ - loc: { - start: block.loc.start, - end: { line: block.loc.start.line, column: block.loc.start.column + 2 } - }, - message: EXPECTED_BLOCK_ERROR, - fix(fixer) { - return fixer.replaceText(block, convertToBlock(block, commentLines.filter(line => line))); - } - }); - } - } - } - } - }; - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - Program() { - return sourceCode.getAllComments() - .filter(comment => comment.type !== "Shebang") - .filter(comment => !astUtils.COMMENTS_IGNORE_PATTERN.test(comment.value)) - .filter(comment => { - const tokenBefore = sourceCode.getTokenBefore(comment, { includeComments: true }); - - return !tokenBefore || tokenBefore.loc.end.line < comment.loc.start.line; - }) - .reduce((commentGroups, comment, index, commentList) => { - const tokenBefore = sourceCode.getTokenBefore(comment, { includeComments: true }); - - if ( - comment.type === "Line" && - index && commentList[index - 1].type === "Line" && - tokenBefore && tokenBefore.loc.end.line === comment.loc.start.line - 1 && - tokenBefore === commentList[index - 1] - ) { - commentGroups[commentGroups.length - 1].push(comment); - } else { - commentGroups.push([comment]); - } - - return commentGroups; - }, []) - .filter(commentGroup => !(commentGroup.length === 1 && commentGroup[0].loc.start.line === commentGroup[0].loc.end.line)) - .forEach(commentGroupCheckers[option]); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/multiline-ternary.js b/node_modules/eslint/lib/rules/multiline-ternary.js deleted file mode 100644 index d1d577a..0000000 --- a/node_modules/eslint/lib/rules/multiline-ternary.js +++ /dev/null @@ -1,93 +0,0 @@ -/** - * @fileoverview Enforce newlines between operands of ternary expressions - * @author Kai Cataldo - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce newlines between operands of ternary expressions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/multiline-ternary" - }, - - schema: [ - { - enum: ["always", "always-multiline", "never"] - } - ] - }, - - create(context) { - const option = context.options[0]; - const multiline = option !== "never"; - const allowSingleLine = option === "always-multiline"; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Tests whether node is preceded by supplied tokens - * @param {ASTNode} node - node to check - * @param {ASTNode} parentNode - parent of node to report - * @param {boolean} expected - whether newline was expected or not - * @returns {void} - * @private - */ - function reportError(node, parentNode, expected) { - context.report({ - node, - message: "{{expected}} newline between {{typeOfError}} of ternary expression.", - data: { - expected: expected ? "Expected" : "Unexpected", - typeOfError: node === parentNode.test ? "test and consequent" : "consequent and alternate" - } - }); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - ConditionalExpression(node) { - const areTestAndConsequentOnSameLine = astUtils.isTokenOnSameLine(node.test, node.consequent); - const areConsequentAndAlternateOnSameLine = astUtils.isTokenOnSameLine(node.consequent, node.alternate); - - if (!multiline) { - if (!areTestAndConsequentOnSameLine) { - reportError(node.test, node, false); - } - - if (!areConsequentAndAlternateOnSameLine) { - reportError(node.consequent, node, false); - } - } else { - if (allowSingleLine && node.loc.start.line === node.loc.end.line) { - return; - } - - if (areTestAndConsequentOnSameLine) { - reportError(node.test, node, true); - } - - if (areConsequentAndAlternateOnSameLine) { - reportError(node.consequent, node, true); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/new-cap.js b/node_modules/eslint/lib/rules/new-cap.js deleted file mode 100644 index 834f460..0000000 --- a/node_modules/eslint/lib/rules/new-cap.js +++ /dev/null @@ -1,275 +0,0 @@ -/** - * @fileoverview Rule to flag use of constructors without capital letters - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const CAPS_ALLOWED = [ - "Array", - "Boolean", - "Date", - "Error", - "Function", - "Number", - "Object", - "RegExp", - "String", - "Symbol" -]; - -/** - * Ensure that if the key is provided, it must be an array. - * @param {Object} obj Object to check with `key`. - * @param {string} key Object key to check on `obj`. - * @param {*} fallback If obj[key] is not present, this will be returned. - * @returns {string[]} Returns obj[key] if it's an Array, otherwise `fallback` - */ -function checkArray(obj, key, fallback) { - - /* istanbul ignore if */ - if (Object.prototype.hasOwnProperty.call(obj, key) && !Array.isArray(obj[key])) { - throw new TypeError(`${key}, if provided, must be an Array`); - } - return obj[key] || fallback; -} - -/** - * A reducer function to invert an array to an Object mapping the string form of the key, to `true`. - * @param {Object} map Accumulator object for the reduce. - * @param {string} key Object key to set to `true`. - * @returns {Object} Returns the updated Object for further reduction. - */ -function invert(map, key) { - map[key] = true; - return map; -} - -/** - * Creates an object with the cap is new exceptions as its keys and true as their values. - * @param {Object} config Rule configuration - * @returns {Object} Object with cap is new exceptions. - */ -function calculateCapIsNewExceptions(config) { - let capIsNewExceptions = checkArray(config, "capIsNewExceptions", CAPS_ALLOWED); - - if (capIsNewExceptions !== CAPS_ALLOWED) { - capIsNewExceptions = capIsNewExceptions.concat(CAPS_ALLOWED); - } - - return capIsNewExceptions.reduce(invert, {}); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require constructor names to begin with a capital letter", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/new-cap" - }, - - schema: [ - { - type: "object", - properties: { - newIsCap: { - type: "boolean" - }, - capIsNew: { - type: "boolean" - }, - newIsCapExceptions: { - type: "array", - items: { - type: "string" - } - }, - newIsCapExceptionPattern: { - type: "string" - }, - capIsNewExceptions: { - type: "array", - items: { - type: "string" - } - }, - capIsNewExceptionPattern: { - type: "string" - }, - properties: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const config = context.options[0] ? Object.assign({}, context.options[0]) : {}; - - config.newIsCap = config.newIsCap !== false; - config.capIsNew = config.capIsNew !== false; - const skipProperties = config.properties === false; - - const newIsCapExceptions = checkArray(config, "newIsCapExceptions", []).reduce(invert, {}); - const newIsCapExceptionPattern = config.newIsCapExceptionPattern ? new RegExp(config.newIsCapExceptionPattern) : null; - - const capIsNewExceptions = calculateCapIsNewExceptions(config); - const capIsNewExceptionPattern = config.capIsNewExceptionPattern ? new RegExp(config.capIsNewExceptionPattern) : null; - - const listeners = {}; - - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Get exact callee name from expression - * @param {ASTNode} node CallExpression or NewExpression node - * @returns {string} name - */ - function extractNameFromExpression(node) { - - let name = ""; - - if (node.callee.type === "MemberExpression") { - const property = node.callee.property; - - if (property.type === "Literal" && (typeof property.value === "string")) { - name = property.value; - } else if (property.type === "Identifier" && !node.callee.computed) { - name = property.name; - } - } else { - name = node.callee.name; - } - return name; - } - - /** - * Returns the capitalization state of the string - - * Whether the first character is uppercase, lowercase, or non-alphabetic - * @param {string} str String - * @returns {string} capitalization state: "non-alpha", "lower", or "upper" - */ - function getCap(str) { - const firstChar = str.charAt(0); - - const firstCharLower = firstChar.toLowerCase(); - const firstCharUpper = firstChar.toUpperCase(); - - if (firstCharLower === firstCharUpper) { - - // char has no uppercase variant, so it's non-alphabetic - return "non-alpha"; - } - if (firstChar === firstCharLower) { - return "lower"; - } - return "upper"; - - } - - /** - * Check if capitalization is allowed for a CallExpression - * @param {Object} allowedMap Object mapping calleeName to a Boolean - * @param {ASTNode} node CallExpression node - * @param {string} calleeName Capitalized callee name from a CallExpression - * @param {Object} pattern RegExp object from options pattern - * @returns {boolean} Returns true if the callee may be capitalized - */ - function isCapAllowed(allowedMap, node, calleeName, pattern) { - const sourceText = sourceCode.getText(node.callee); - - if (allowedMap[calleeName] || allowedMap[sourceText]) { - return true; - } - - if (pattern && pattern.test(sourceText)) { - return true; - } - - if (calleeName === "UTC" && node.callee.type === "MemberExpression") { - - // allow if callee is Date.UTC - return node.callee.object.type === "Identifier" && - node.callee.object.name === "Date"; - } - - return skipProperties && node.callee.type === "MemberExpression"; - } - - /** - * Reports the given message for the given node. The location will be the start of the property or the callee. - * @param {ASTNode} node CallExpression or NewExpression node. - * @param {string} message The message to report. - * @returns {void} - */ - function report(node, message) { - let callee = node.callee; - - if (callee.type === "MemberExpression") { - callee = callee.property; - } - - context.report({ node, loc: callee.loc.start, message }); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - if (config.newIsCap) { - listeners.NewExpression = function(node) { - - const constructorName = extractNameFromExpression(node); - - if (constructorName) { - const capitalization = getCap(constructorName); - const isAllowed = capitalization !== "lower" || isCapAllowed(newIsCapExceptions, node, constructorName, newIsCapExceptionPattern); - - if (!isAllowed) { - report(node, "A constructor name should not start with a lowercase letter."); - } - } - }; - } - - if (config.capIsNew) { - listeners.CallExpression = function(node) { - - const calleeName = extractNameFromExpression(node); - - if (calleeName) { - const capitalization = getCap(calleeName); - const isAllowed = capitalization !== "upper" || isCapAllowed(capIsNewExceptions, node, calleeName, capIsNewExceptionPattern); - - if (!isAllowed) { - report(node, "A function with a name starting with an uppercase letter should only be used as a constructor."); - } - } - }; - } - - return listeners; - } -}; diff --git a/node_modules/eslint/lib/rules/new-parens.js b/node_modules/eslint/lib/rules/new-parens.js deleted file mode 100644 index 0637a8f..0000000 --- a/node_modules/eslint/lib/rules/new-parens.js +++ /dev/null @@ -1,60 +0,0 @@ -/** - * @fileoverview Rule to flag when using constructor without parentheses - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require parentheses when invoking a constructor with no arguments", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/new-parens" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - NewExpression(node) { - if (node.arguments.length !== 0) { - return; // shortcut: if there are arguments, there have to be parens - } - - const lastToken = sourceCode.getLastToken(node); - const hasLastParen = lastToken && astUtils.isClosingParenToken(lastToken); - const hasParens = hasLastParen && astUtils.isOpeningParenToken(sourceCode.getTokenBefore(lastToken)); - - if (!hasParens) { - context.report({ - node, - message: "Missing '()' invoking a constructor.", - fix: fixer => fixer.insertTextAfter(node, "()") - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/newline-after-var.js b/node_modules/eslint/lib/rules/newline-after-var.js deleted file mode 100644 index 83fd420..0000000 --- a/node_modules/eslint/lib/rules/newline-after-var.js +++ /dev/null @@ -1,258 +0,0 @@ -/** - * @fileoverview Rule to check empty newline after "var" statement - * @author Gopal Venkatesan - * @deprecated - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow an empty line after variable declarations", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/newline-after-var" - }, - - schema: [ - { - enum: ["never", "always"] - } - ], - - fixable: "whitespace", - - deprecated: true, - - replacedBy: ["padding-line-between-statements"] - }, - - create(context) { - - const ALWAYS_MESSAGE = "Expected blank line after variable declarations.", - NEVER_MESSAGE = "Unexpected blank line after variable declarations."; - - const sourceCode = context.getSourceCode(); - - // Default `mode` to "always". - const mode = context.options[0] === "never" ? "never" : "always"; - - // Cache starting and ending line numbers of comments for faster lookup - const commentEndLine = sourceCode.getAllComments().reduce((result, token) => { - result[token.loc.start.line] = token.loc.end.line; - return result; - }, {}); - - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Gets a token from the given node to compare line to the next statement. - * - * In general, the token is the last token of the node. However, the token is the second last token if the following conditions satisfy. - * - * - The last token is semicolon. - * - The semicolon is on a different line from the previous token of the semicolon. - * - * This behavior would address semicolon-less style code. e.g.: - * - * var foo = 1 - * - * ;(a || b).doSomething() - * - * @param {ASTNode} node - The node to get. - * @returns {Token} The token to compare line to the next statement. - */ - function getLastToken(node) { - const lastToken = sourceCode.getLastToken(node); - - if (lastToken.type === "Punctuator" && lastToken.value === ";") { - const prevToken = sourceCode.getTokenBefore(lastToken); - - if (prevToken.loc.end.line !== lastToken.loc.start.line) { - return prevToken; - } - } - - return lastToken; - } - - /** - * Determine if provided keyword is a variable declaration - * @private - * @param {string} keyword - keyword to test - * @returns {boolean} True if `keyword` is a type of var - */ - function isVar(keyword) { - return keyword === "var" || keyword === "let" || keyword === "const"; - } - - /** - * Determine if provided keyword is a variant of for specifiers - * @private - * @param {string} keyword - keyword to test - * @returns {boolean} True if `keyword` is a variant of for specifier - */ - function isForTypeSpecifier(keyword) { - return keyword === "ForStatement" || keyword === "ForInStatement" || keyword === "ForOfStatement"; - } - - /** - * Determine if provided keyword is an export specifiers - * @private - * @param {string} nodeType - nodeType to test - * @returns {boolean} True if `nodeType` is an export specifier - */ - function isExportSpecifier(nodeType) { - return nodeType === "ExportNamedDeclaration" || nodeType === "ExportSpecifier" || - nodeType === "ExportDefaultDeclaration" || nodeType === "ExportAllDeclaration"; - } - - /** - * Determine if provided node is the last of their parent block. - * @private - * @param {ASTNode} node - node to test - * @returns {boolean} True if `node` is last of their parent block. - */ - function isLastNode(node) { - const token = sourceCode.getTokenAfter(node); - - return !token || (token.type === "Punctuator" && token.value === "}"); - } - - /** - * Gets the last line of a group of consecutive comments - * @param {number} commentStartLine The starting line of the group - * @returns {number} The number of the last comment line of the group - */ - function getLastCommentLineOfBlock(commentStartLine) { - const currentCommentEnd = commentEndLine[commentStartLine]; - - return commentEndLine[currentCommentEnd + 1] ? getLastCommentLineOfBlock(currentCommentEnd + 1) : currentCommentEnd; - } - - /** - * Determine if a token starts more than one line after a comment ends - * @param {token} token The token being checked - * @param {integer} commentStartLine The line number on which the comment starts - * @returns {boolean} True if `token` does not start immediately after a comment - */ - function hasBlankLineAfterComment(token, commentStartLine) { - return token.loc.start.line > getLastCommentLineOfBlock(commentStartLine) + 1; - } - - /** - * Checks that a blank line exists after a variable declaration when mode is - * set to "always", or checks that there is no blank line when mode is set - * to "never" - * @private - * @param {ASTNode} node - `VariableDeclaration` node to test - * @returns {void} - */ - function checkForBlankLine(node) { - - /* - * lastToken is the last token on the node's line. It will usually also be the last token of the node, but it will - * sometimes be second-last if there is a semicolon on a different line. - */ - const lastToken = getLastToken(node), - - /* - * If lastToken is the last token of the node, nextToken should be the token after the node. Otherwise, nextToken - * is the last token of the node. - */ - nextToken = lastToken === sourceCode.getLastToken(node) ? sourceCode.getTokenAfter(node) : sourceCode.getLastToken(node), - nextLineNum = lastToken.loc.end.line + 1; - - // Ignore if there is no following statement - if (!nextToken) { - return; - } - - // Ignore if parent of node is a for variant - if (isForTypeSpecifier(node.parent.type)) { - return; - } - - // Ignore if parent of node is an export specifier - if (isExportSpecifier(node.parent.type)) { - return; - } - - /* - * Some coding styles use multiple `var` statements, so do nothing if - * the next token is a `var` statement. - */ - if (nextToken.type === "Keyword" && isVar(nextToken.value)) { - return; - } - - // Ignore if it is last statement in a block - if (isLastNode(node)) { - return; - } - - // Next statement is not a `var`... - const noNextLineToken = nextToken.loc.start.line > nextLineNum; - const hasNextLineComment = (typeof commentEndLine[nextLineNum] !== "undefined"); - - if (mode === "never" && noNextLineToken && !hasNextLineComment) { - context.report({ - node, - message: NEVER_MESSAGE, - data: { identifier: node.name }, - fix(fixer) { - const linesBetween = sourceCode.getText().slice(lastToken.range[1], nextToken.range[0]).split(astUtils.LINEBREAK_MATCHER); - - return fixer.replaceTextRange([lastToken.range[1], nextToken.range[0]], `${linesBetween.slice(0, -1).join("")}\n${linesBetween[linesBetween.length - 1]}`); - } - }); - } - - // Token on the next line, or comment without blank line - if ( - mode === "always" && ( - !noNextLineToken || - hasNextLineComment && !hasBlankLineAfterComment(nextToken, nextLineNum) - ) - ) { - context.report({ - node, - message: ALWAYS_MESSAGE, - data: { identifier: node.name }, - fix(fixer) { - if ((noNextLineToken ? getLastCommentLineOfBlock(nextLineNum) : lastToken.loc.end.line) === nextToken.loc.start.line) { - return fixer.insertTextBefore(nextToken, "\n\n"); - } - - return fixer.insertTextBeforeRange([nextToken.range[0] - nextToken.loc.start.column, nextToken.range[1]], "\n"); - } - }); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - VariableDeclaration: checkForBlankLine - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/newline-before-return.js b/node_modules/eslint/lib/rules/newline-before-return.js deleted file mode 100644 index 2743bf7..0000000 --- a/node_modules/eslint/lib/rules/newline-before-return.js +++ /dev/null @@ -1,214 +0,0 @@ -/** - * @fileoverview Rule to require newlines before `return` statement - * @author Kai Cataldo - * @deprecated - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require an empty line before `return` statements", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/newline-before-return" - }, - - fixable: "whitespace", - schema: [], - deprecated: true, - replacedBy: ["padding-line-between-statements"] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Tests whether node is preceded by supplied tokens - * @param {ASTNode} node - node to check - * @param {array} testTokens - array of tokens to test against - * @returns {boolean} Whether or not the node is preceded by one of the supplied tokens - * @private - */ - function isPrecededByTokens(node, testTokens) { - const tokenBefore = sourceCode.getTokenBefore(node); - - return testTokens.some(token => tokenBefore.value === token); - } - - /** - * Checks whether node is the first node after statement or in block - * @param {ASTNode} node - node to check - * @returns {boolean} Whether or not the node is the first node after statement or in block - * @private - */ - function isFirstNode(node) { - const parentType = node.parent.type; - - if (node.parent.body) { - return Array.isArray(node.parent.body) - ? node.parent.body[0] === node - : node.parent.body === node; - } - - if (parentType === "IfStatement") { - return isPrecededByTokens(node, ["else", ")"]); - } - if (parentType === "DoWhileStatement") { - return isPrecededByTokens(node, ["do"]); - } - if (parentType === "SwitchCase") { - return isPrecededByTokens(node, [":"]); - } - return isPrecededByTokens(node, [")"]); - - } - - /** - * Returns the number of lines of comments that precede the node - * @param {ASTNode} node - node to check for overlapping comments - * @param {number} lineNumTokenBefore - line number of previous token, to check for overlapping comments - * @returns {number} Number of lines of comments that precede the node - * @private - */ - function calcCommentLines(node, lineNumTokenBefore) { - const comments = sourceCode.getCommentsBefore(node); - let numLinesComments = 0; - - if (!comments.length) { - return numLinesComments; - } - - comments.forEach(comment => { - numLinesComments++; - - if (comment.type === "Block") { - numLinesComments += comment.loc.end.line - comment.loc.start.line; - } - - // avoid counting lines with inline comments twice - if (comment.loc.start.line === lineNumTokenBefore) { - numLinesComments--; - } - - if (comment.loc.end.line === node.loc.start.line) { - numLinesComments--; - } - }); - - return numLinesComments; - } - - /** - * Returns the line number of the token before the node that is passed in as an argument - * @param {ASTNode} node - The node to use as the start of the calculation - * @returns {number} Line number of the token before `node` - * @private - */ - function getLineNumberOfTokenBefore(node) { - const tokenBefore = sourceCode.getTokenBefore(node); - let lineNumTokenBefore; - - /** - * Global return (at the beginning of a script) is a special case. - * If there is no token before `return`, then we expect no line - * break before the return. Comments are allowed to occupy lines - * before the global return, just no blank lines. - * Setting lineNumTokenBefore to zero in that case results in the - * desired behavior. - */ - if (tokenBefore) { - lineNumTokenBefore = tokenBefore.loc.end.line; - } else { - lineNumTokenBefore = 0; // global return at beginning of script - } - - return lineNumTokenBefore; - } - - /** - * Checks whether node is preceded by a newline - * @param {ASTNode} node - node to check - * @returns {boolean} Whether or not the node is preceded by a newline - * @private - */ - function hasNewlineBefore(node) { - const lineNumNode = node.loc.start.line; - const lineNumTokenBefore = getLineNumberOfTokenBefore(node); - const commentLines = calcCommentLines(node, lineNumTokenBefore); - - return (lineNumNode - lineNumTokenBefore - commentLines) > 1; - } - - /** - * Checks whether it is safe to apply a fix to a given return statement. - * - * The fix is not considered safe if the given return statement has leading comments, - * as we cannot safely determine if the newline should be added before or after the comments. - * For more information, see: https://github.com/eslint/eslint/issues/5958#issuecomment-222767211 - * - * @param {ASTNode} node - The return statement node to check. - * @returns {boolean} `true` if it can fix the node. - * @private - */ - function canFix(node) { - const leadingComments = sourceCode.getCommentsBefore(node); - const lastLeadingComment = leadingComments[leadingComments.length - 1]; - const tokenBefore = sourceCode.getTokenBefore(node); - - if (leadingComments.length === 0) { - return true; - } - - /* - * if the last leading comment ends in the same line as the previous token and - * does not share a line with the `return` node, we can consider it safe to fix. - * Example: - * function a() { - * var b; //comment - * return; - * } - */ - if (lastLeadingComment.loc.end.line === tokenBefore.loc.end.line && - lastLeadingComment.loc.end.line !== node.loc.start.line) { - return true; - } - - return false; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - ReturnStatement(node) { - if (!isFirstNode(node) && !hasNewlineBefore(node)) { - context.report({ - node, - message: "Expected newline before return statement.", - fix(fixer) { - if (canFix(node)) { - const tokenBefore = sourceCode.getTokenBefore(node); - const newlines = node.loc.start.line === tokenBefore.loc.end.line ? "\n\n" : "\n"; - - return fixer.insertTextBefore(node, newlines); - } - return null; - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/newline-per-chained-call.js b/node_modules/eslint/lib/rules/newline-per-chained-call.js deleted file mode 100644 index 9d99313..0000000 --- a/node_modules/eslint/lib/rules/newline-per-chained-call.js +++ /dev/null @@ -1,108 +0,0 @@ -/** - * @fileoverview Rule to ensure newline per method call when chaining calls - * @author Rajendra Patil - * @author Burak Yigit Kaya - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require a newline after each call in a method chain", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/newline-per-chained-call" - }, - - fixable: "whitespace", - - schema: [{ - type: "object", - properties: { - ignoreChainWithDepth: { - type: "integer", - minimum: 1, - maximum: 10 - } - }, - additionalProperties: false - }] - }, - - create(context) { - - const options = context.options[0] || {}, - ignoreChainWithDepth = options.ignoreChainWithDepth || 2; - - const sourceCode = context.getSourceCode(); - - /** - * Get the prefix of a given MemberExpression node. - * If the MemberExpression node is a computed value it returns a - * left bracket. If not it returns a period. - * - * @param {ASTNode} node - A MemberExpression node to get - * @returns {string} The prefix of the node. - */ - function getPrefix(node) { - return node.computed ? "[" : "."; - } - - /** - * Gets the property text of a given MemberExpression node. - * If the text is multiline, this returns only the first line. - * - * @param {ASTNode} node - A MemberExpression node to get. - * @returns {string} The property text of the node. - */ - function getPropertyText(node) { - const prefix = getPrefix(node); - const lines = sourceCode.getText(node.property).split(astUtils.LINEBREAK_MATCHER); - const suffix = node.computed && lines.length === 1 ? "]" : ""; - - return prefix + lines[0] + suffix; - } - - return { - "CallExpression:exit"(node) { - if (!node.callee || node.callee.type !== "MemberExpression") { - return; - } - - const callee = node.callee; - let parent = callee.object; - let depth = 1; - - while (parent && parent.callee) { - depth += 1; - parent = parent.callee.object; - } - - if (depth > ignoreChainWithDepth && astUtils.isTokenOnSameLine(callee.object, callee.property)) { - context.report({ - node: callee.property, - loc: callee.property.loc.start, - message: "Expected line break before `{{callee}}`.", - data: { - callee: getPropertyText(callee) - }, - fix(fixer) { - const firstTokenAfterObject = sourceCode.getTokenAfter(callee.object, astUtils.isNotClosingParenToken); - - return fixer.insertTextBefore(firstTokenAfterObject, "\n"); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-alert.js b/node_modules/eslint/lib/rules/no-alert.js deleted file mode 100644 index 21f10b3..0000000 --- a/node_modules/eslint/lib/rules/no-alert.js +++ /dev/null @@ -1,127 +0,0 @@ -/** - * @fileoverview Rule to flag use of alert, confirm, prompt - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const getPropertyName = require("../util/ast-utils").getStaticPropertyName; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks if the given name is a prohibited identifier. - * @param {string} name The name to check - * @returns {boolean} Whether or not the name is prohibited. - */ -function isProhibitedIdentifier(name) { - return /^(alert|confirm|prompt)$/.test(name); -} - -/** - * Finds the eslint-scope reference in the given scope. - * @param {Object} scope The scope to search. - * @param {ASTNode} node The identifier node. - * @returns {Reference|null} Returns the found reference or null if none were found. - */ -function findReference(scope, node) { - const references = scope.references.filter(reference => reference.identifier.range[0] === node.range[0] && - reference.identifier.range[1] === node.range[1]); - - if (references.length === 1) { - return references[0]; - } - return null; -} - -/** - * Checks if the given identifier node is shadowed in the given scope. - * @param {Object} scope The current scope. - * @param {string} node The identifier node to check - * @returns {boolean} Whether or not the name is shadowed. - */ -function isShadowed(scope, node) { - const reference = findReference(scope, node); - - return reference && reference.resolved && reference.resolved.defs.length > 0; -} - -/** - * Checks if the given identifier node is a ThisExpression in the global scope or the global window property. - * @param {Object} scope The current scope. - * @param {string} node The identifier node to check - * @returns {boolean} Whether or not the node is a reference to the global object. - */ -function isGlobalThisReferenceOrGlobalWindow(scope, node) { - if (scope.type === "global" && node.type === "ThisExpression") { - return true; - } - if (node.name === "window") { - return !isShadowed(scope, node); - } - - return false; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `alert`, `confirm`, and `prompt`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-alert" - }, - - schema: [], - - messages: { - unexpected: "Unexpected {{name}}." - } - }, - - create(context) { - return { - CallExpression(node) { - const callee = node.callee, - currentScope = context.getScope(); - - // without window. - if (callee.type === "Identifier") { - const name = callee.name; - - if (!isShadowed(currentScope, callee) && isProhibitedIdentifier(callee.name)) { - context.report({ - node, - messageId: "unexpected", - data: { name } - }); - } - - } else if (callee.type === "MemberExpression" && isGlobalThisReferenceOrGlobalWindow(currentScope, callee.object)) { - const name = getPropertyName(callee); - - if (isProhibitedIdentifier(name)) { - context.report({ - node, - messageId: "unexpected", - data: { name } - }); - } - } - - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-array-constructor.js b/node_modules/eslint/lib/rules/no-array-constructor.js deleted file mode 100644 index 90c6d6b..0000000 --- a/node_modules/eslint/lib/rules/no-array-constructor.js +++ /dev/null @@ -1,54 +0,0 @@ -/** - * @fileoverview Disallow construction of dense arrays using the Array constructor - * @author Matt DuVall - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `Array` constructors", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-array-constructor" - }, - - schema: [], - - messages: { - preferLiteral: "The array literal notation [] is preferable." - } - }, - - create(context) { - - /** - * Disallow construction of dense arrays using the Array constructor - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function check(node) { - if ( - node.arguments.length !== 1 && - node.callee.type === "Identifier" && - node.callee.name === "Array" - ) { - context.report({ node, messageId: "preferLiteral" }); - } - } - - return { - CallExpression: check, - NewExpression: check - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-async-promise-executor.js b/node_modules/eslint/lib/rules/no-async-promise-executor.js deleted file mode 100644 index fc65f53..0000000 --- a/node_modules/eslint/lib/rules/no-async-promise-executor.js +++ /dev/null @@ -1,36 +0,0 @@ -/** - * @fileoverview disallow using an async function as a Promise executor - * @author Teddy Katz - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow using an async function as a Promise executor", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/no-async-promise-executor" - }, - - fixable: null, - schema: [] - }, - - create(context) { - return { - "NewExpression[callee.name='Promise'][arguments.0.async=true]"(node) { - context.report({ - node: context.getSourceCode().getFirstToken(node.arguments[0], token => token.value === "async"), - message: "Promise executor functions should not be async." - }); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-await-in-loop.js b/node_modules/eslint/lib/rules/no-await-in-loop.js deleted file mode 100644 index 9ca8986..0000000 --- a/node_modules/eslint/lib/rules/no-await-in-loop.js +++ /dev/null @@ -1,106 +0,0 @@ -/** - * @fileoverview Rule to disallow uses of await inside of loops. - * @author Nat Mote (nmote) - */ -"use strict"; - -/** - * Check whether it should stop traversing ancestors at the given node. - * @param {ASTNode} node A node to check. - * @returns {boolean} `true` if it should stop traversing. - */ -function isBoundary(node) { - const t = node.type; - - return ( - t === "FunctionDeclaration" || - t === "FunctionExpression" || - t === "ArrowFunctionExpression" || - - /* - * Don't report the await expressions on for-await-of loop since it's - * asynchronous iteration intentionally. - */ - (t === "ForOfStatement" && node.await === true) - ); -} - -/** - * Check whether the given node is in loop. - * @param {ASTNode} node A node to check. - * @param {ASTNode} parent A parent node to check. - * @returns {boolean} `true` if the node is in loop. - */ -function isLooped(node, parent) { - switch (parent.type) { - case "ForStatement": - return ( - node === parent.test || - node === parent.update || - node === parent.body - ); - - case "ForOfStatement": - case "ForInStatement": - return node === parent.body; - - case "WhileStatement": - case "DoWhileStatement": - return node === parent.test || node === parent.body; - - default: - return false; - } -} - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow `await` inside of loops", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/no-await-in-loop" - }, - - schema: [], - - messages: { - unexpectedAwait: "Unexpected `await` inside a loop." - } - }, - create(context) { - - /** - * Validate an await expression. - * @param {ASTNode} awaitNode An AwaitExpression or ForOfStatement node to validate. - * @returns {void} - */ - function validate(awaitNode) { - if (awaitNode.type === "ForOfStatement" && !awaitNode.await) { - return; - } - - let node = awaitNode; - let parent = node.parent; - - while (parent && !isBoundary(parent)) { - if (isLooped(node, parent)) { - context.report({ - node: awaitNode, - messageId: "unexpectedAwait" - }); - return; - } - node = parent; - parent = parent.parent; - } - } - - return { - AwaitExpression: validate, - ForOfStatement: validate - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-bitwise.js b/node_modules/eslint/lib/rules/no-bitwise.js deleted file mode 100644 index df49293..0000000 --- a/node_modules/eslint/lib/rules/no-bitwise.js +++ /dev/null @@ -1,118 +0,0 @@ -/** - * @fileoverview Rule to flag bitwise identifiers - * @author Nicholas C. Zakas - */ - -"use strict"; - -/* - * - * Set of bitwise operators. - * - */ -const BITWISE_OPERATORS = [ - "^", "|", "&", "<<", ">>", ">>>", - "^=", "|=", "&=", "<<=", ">>=", ">>>=", - "~" -]; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow bitwise operators", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-bitwise" - }, - - schema: [ - { - type: "object", - properties: { - allow: { - type: "array", - items: { - enum: BITWISE_OPERATORS - }, - uniqueItems: true - }, - int32Hint: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - unexpected: "Unexpected use of '{{operator}}'." - } - }, - - create(context) { - const options = context.options[0] || {}; - const allowed = options.allow || []; - const int32Hint = options.int32Hint === true; - - /** - * Reports an unexpected use of a bitwise operator. - * @param {ASTNode} node Node which contains the bitwise operator. - * @returns {void} - */ - function report(node) { - context.report({ node, messageId: "unexpected", data: { operator: node.operator } }); - } - - /** - * Checks if the given node has a bitwise operator. - * @param {ASTNode} node The node to check. - * @returns {boolean} Whether or not the node has a bitwise operator. - */ - function hasBitwiseOperator(node) { - return BITWISE_OPERATORS.indexOf(node.operator) !== -1; - } - - /** - * Checks if exceptions were provided, e.g. `{ allow: ['~', '|'] }`. - * @param {ASTNode} node The node to check. - * @returns {boolean} Whether or not the node has a bitwise operator. - */ - function allowedOperator(node) { - return allowed.indexOf(node.operator) !== -1; - } - - /** - * Checks if the given bitwise operator is used for integer typecasting, i.e. "|0" - * @param {ASTNode} node The node to check. - * @returns {boolean} whether the node is used in integer typecasting. - */ - function isInt32Hint(node) { - return int32Hint && node.operator === "|" && node.right && - node.right.type === "Literal" && node.right.value === 0; - } - - /** - * Report if the given node contains a bitwise operator. - * @param {ASTNode} node The node to check. - * @returns {void} - */ - function checkNodeForBitwiseOperator(node) { - if (hasBitwiseOperator(node) && !allowedOperator(node) && !isInt32Hint(node)) { - report(node); - } - } - - return { - AssignmentExpression: checkNodeForBitwiseOperator, - BinaryExpression: checkNodeForBitwiseOperator, - UnaryExpression: checkNodeForBitwiseOperator - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-buffer-constructor.js b/node_modules/eslint/lib/rules/no-buffer-constructor.js deleted file mode 100644 index bf4c889..0000000 --- a/node_modules/eslint/lib/rules/no-buffer-constructor.js +++ /dev/null @@ -1,45 +0,0 @@ -/** - * @fileoverview disallow use of the Buffer() constructor - * @author Teddy Katz - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow use of the `Buffer()` constructor", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-buffer-constructor" - }, - - schema: [], - - messages: { - deprecated: "{{expr}} is deprecated. Use Buffer.from(), Buffer.alloc(), or Buffer.allocUnsafe() instead." - } - }, - - create(context) { - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - "CallExpression[callee.name='Buffer'], NewExpression[callee.name='Buffer']"(node) { - context.report({ - node, - messageId: "deprecated", - data: { expr: node.type === "CallExpression" ? "Buffer()" : "new Buffer()" } - }); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-caller.js b/node_modules/eslint/lib/rules/no-caller.js deleted file mode 100644 index 1703ad8..0000000 --- a/node_modules/eslint/lib/rules/no-caller.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @fileoverview Rule to flag use of arguments.callee and arguments.caller. - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `arguments.caller` or `arguments.callee`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-caller" - }, - - schema: [], - - messages: { - unexpected: "Avoid arguments.{{prop}}." - } - }, - - create(context) { - - return { - - MemberExpression(node) { - const objectName = node.object.name, - propertyName = node.property.name; - - if (objectName === "arguments" && !node.computed && propertyName && propertyName.match(/^calle[er]$/)) { - context.report({ node, messageId: "unexpected", data: { prop: propertyName } }); - } - - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-case-declarations.js b/node_modules/eslint/lib/rules/no-case-declarations.js deleted file mode 100644 index 1d54e22..0000000 --- a/node_modules/eslint/lib/rules/no-case-declarations.js +++ /dev/null @@ -1,64 +0,0 @@ -/** - * @fileoverview Rule to flag use of an lexical declarations inside a case clause - * @author Erik Arvidsson - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow lexical declarations in case clauses", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-case-declarations" - }, - - schema: [], - - messages: { - unexpected: "Unexpected lexical declaration in case block." - } - }, - - create(context) { - - /** - * Checks whether or not a node is a lexical declaration. - * @param {ASTNode} node A direct child statement of a switch case. - * @returns {boolean} Whether or not the node is a lexical declaration. - */ - function isLexicalDeclaration(node) { - switch (node.type) { - case "FunctionDeclaration": - case "ClassDeclaration": - return true; - case "VariableDeclaration": - return node.kind !== "var"; - default: - return false; - } - } - - return { - SwitchCase(node) { - for (let i = 0; i < node.consequent.length; i++) { - const statement = node.consequent[i]; - - if (isLexicalDeclaration(statement)) { - context.report({ - node: statement, - messageId: "unexpected" - }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-catch-shadow.js b/node_modules/eslint/lib/rules/no-catch-shadow.js deleted file mode 100644 index 60a0493..0000000 --- a/node_modules/eslint/lib/rules/no-catch-shadow.js +++ /dev/null @@ -1,80 +0,0 @@ -/** - * @fileoverview Rule to flag variable leak in CatchClauses in IE 8 and earlier - * @author Ian Christian Myers - * @deprecated in ESLint v5.1.0 - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `catch` clause parameters from shadowing variables in the outer scope", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-catch-shadow" - }, - - replacedBy: ["no-shadow"], - - deprecated: true, - schema: [], - - messages: { - mutable: "Value of '{{name}}' may be overwritten in IE 8 and earlier." - } - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Check if the parameters are been shadowed - * @param {Object} scope current scope - * @param {string} name parameter name - * @returns {boolean} True is its been shadowed - */ - function paramIsShadowing(scope, name) { - return astUtils.getVariableByName(scope, name) !== null; - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - - "CatchClause[param!=null]"(node) { - let scope = context.getScope(); - - /* - * When ecmaVersion >= 6, CatchClause creates its own scope - * so start from one upper scope to exclude the current node - */ - if (scope.block === node) { - scope = scope.upper; - } - - if (paramIsShadowing(scope, node.param.name)) { - context.report({ node, messageId: "mutable", data: { name: node.param.name } }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-class-assign.js b/node_modules/eslint/lib/rules/no-class-assign.js deleted file mode 100644 index 7bc65df..0000000 --- a/node_modules/eslint/lib/rules/no-class-assign.js +++ /dev/null @@ -1,61 +0,0 @@ -/** - * @fileoverview A rule to disallow modifying variables of class declarations - * @author Toru Nagashima - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow reassigning class members", - category: "ECMAScript 6", - recommended: true, - url: "https://eslint.org/docs/rules/no-class-assign" - }, - - schema: [], - - messages: { - class: "'{{name}}' is a class." - } - }, - - create(context) { - - /** - * Finds and reports references that are non initializer and writable. - * @param {Variable} variable - A variable to check. - * @returns {void} - */ - function checkVariable(variable) { - astUtils.getModifyingReferences(variable.references).forEach(reference => { - context.report({ node: reference.identifier, messageId: "class", data: { name: reference.identifier.name } }); - - }); - } - - /** - * Finds and reports references that are non initializer and writable. - * @param {ASTNode} node - A ClassDeclaration/ClassExpression node to check. - * @returns {void} - */ - function checkForClass(node) { - context.getDeclaredVariables(node).forEach(checkVariable); - } - - return { - ClassDeclaration: checkForClass, - ClassExpression: checkForClass - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-compare-neg-zero.js b/node_modules/eslint/lib/rules/no-compare-neg-zero.js deleted file mode 100644 index f5c8d5f..0000000 --- a/node_modules/eslint/lib/rules/no-compare-neg-zero.js +++ /dev/null @@ -1,61 +0,0 @@ -/** - * @fileoverview The rule should warn against code that tries to compare against -0. - * @author Aladdin-ADD - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow comparing against -0", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-compare-neg-zero" - }, - - fixable: null, - schema: [], - - messages: { - unexpected: "Do not use the '{{operator}}' operator to compare against -0." - } - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Checks a given node is -0 - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is -0. - */ - function isNegZero(node) { - return node.type === "UnaryExpression" && node.operator === "-" && node.argument.type === "Literal" && node.argument.value === 0; - } - const OPERATORS_TO_CHECK = new Set([">", ">=", "<", "<=", "==", "===", "!=", "!=="]); - - return { - BinaryExpression(node) { - if (OPERATORS_TO_CHECK.has(node.operator)) { - if (isNegZero(node.left) || isNegZero(node.right)) { - context.report({ - node, - messageId: "unexpected", - data: { operator: node.operator } - }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-cond-assign.js b/node_modules/eslint/lib/rules/no-cond-assign.js deleted file mode 100644 index aed3e4a..0000000 --- a/node_modules/eslint/lib/rules/no-cond-assign.js +++ /dev/null @@ -1,149 +0,0 @@ -/** - * @fileoverview Rule to flag assignment in a conditional statement's test expression - * @author Stephen Murray - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -const NODE_DESCRIPTIONS = { - DoWhileStatement: "a 'do...while' statement", - ForStatement: "a 'for' statement", - IfStatement: "an 'if' statement", - WhileStatement: "a 'while' statement" -}; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow assignment operators in conditional expressions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-cond-assign" - }, - - schema: [ - { - enum: ["except-parens", "always"] - } - ], - - messages: { - unexpected: "Unexpected assignment within {{type}}.", - - // must match JSHint's error message - missing: "Expected a conditional expression and instead saw an assignment." - } - }, - - create(context) { - - const prohibitAssign = (context.options[0] || "except-parens"); - - const sourceCode = context.getSourceCode(); - - /** - * Check whether an AST node is the test expression for a conditional statement. - * @param {!Object} node The node to test. - * @returns {boolean} `true` if the node is the text expression for a conditional statement; otherwise, `false`. - */ - function isConditionalTestExpression(node) { - return node.parent && - node.parent.test && - node === node.parent.test; - } - - /** - * Given an AST node, perform a bottom-up search for the first ancestor that represents a conditional statement. - * @param {!Object} node The node to use at the start of the search. - * @returns {?Object} The closest ancestor node that represents a conditional statement. - */ - function findConditionalAncestor(node) { - let currentAncestor = node; - - do { - if (isConditionalTestExpression(currentAncestor)) { - return currentAncestor.parent; - } - } while ((currentAncestor = currentAncestor.parent) && !astUtils.isFunction(currentAncestor)); - - return null; - } - - /** - * Check whether the code represented by an AST node is enclosed in two sets of parentheses. - * @param {!Object} node The node to test. - * @returns {boolean} `true` if the code is enclosed in two sets of parentheses; otherwise, `false`. - */ - function isParenthesisedTwice(node) { - const previousToken = sourceCode.getTokenBefore(node, 1), - nextToken = sourceCode.getTokenAfter(node, 1); - - return astUtils.isParenthesised(sourceCode, node) && - astUtils.isOpeningParenToken(previousToken) && previousToken.range[1] <= node.range[0] && - astUtils.isClosingParenToken(nextToken) && nextToken.range[0] >= node.range[1]; - } - - /** - * Check a conditional statement's test expression for top-level assignments that are not enclosed in parentheses. - * @param {!Object} node The node for the conditional statement. - * @returns {void} - */ - function testForAssign(node) { - if (node.test && - (node.test.type === "AssignmentExpression") && - (node.type === "ForStatement" - ? !astUtils.isParenthesised(sourceCode, node.test) - : !isParenthesisedTwice(node.test) - ) - ) { - - context.report({ - node, - loc: node.test.loc.start, - messageId: "missing" - }); - } - } - - /** - * Check whether an assignment expression is descended from a conditional statement's test expression. - * @param {!Object} node The node for the assignment expression. - * @returns {void} - */ - function testForConditionalAncestor(node) { - const ancestor = findConditionalAncestor(node); - - if (ancestor) { - context.report({ - node: ancestor, - messageId: "unexpected", - data: { - type: NODE_DESCRIPTIONS[ancestor.type] || ancestor.type - } - }); - } - } - - if (prohibitAssign === "always") { - return { - AssignmentExpression: testForConditionalAncestor - }; - } - - return { - DoWhileStatement: testForAssign, - ForStatement: testForAssign, - IfStatement: testForAssign, - WhileStatement: testForAssign, - ConditionalExpression: testForAssign - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-confusing-arrow.js b/node_modules/eslint/lib/rules/no-confusing-arrow.js deleted file mode 100644 index f18ec19..0000000 --- a/node_modules/eslint/lib/rules/no-confusing-arrow.js +++ /dev/null @@ -1,83 +0,0 @@ -/** - * @fileoverview A rule to warn against using arrow functions when they could be - * confused with comparisions - * @author Jxck - */ - -"use strict"; - -const astUtils = require("../util/ast-utils.js"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a node is a conditional expression. - * @param {ASTNode} node - node to test - * @returns {boolean} `true` if the node is a conditional expression. - */ -function isConditional(node) { - return node && node.type === "ConditionalExpression"; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow arrow functions where they could be confused with comparisons", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/no-confusing-arrow" - }, - - fixable: "code", - - schema: [{ - type: "object", - properties: { - allowParens: { type: "boolean" } - }, - additionalProperties: false - }], - - messages: { - confusing: "Arrow function used ambiguously with a conditional expression." - } - }, - - create(context) { - const config = context.options[0] || {}; - const sourceCode = context.getSourceCode(); - - /** - * Reports if an arrow function contains an ambiguous conditional. - * @param {ASTNode} node - A node to check and report. - * @returns {void} - */ - function checkArrowFunc(node) { - const body = node.body; - - if (isConditional(body) && !(config.allowParens && astUtils.isParenthesised(sourceCode, body))) { - context.report({ - node, - messageId: "confusing", - fix(fixer) { - - // if `allowParens` is not set to true dont bother wrapping in parens - return config.allowParens && fixer.replaceText(node.body, `(${sourceCode.getText(node.body)})`); - } - }); - } - } - - return { - ArrowFunctionExpression: checkArrowFunc - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-console.js b/node_modules/eslint/lib/rules/no-console.js deleted file mode 100644 index d3a2e34..0000000 --- a/node_modules/eslint/lib/rules/no-console.js +++ /dev/null @@ -1,138 +0,0 @@ -/** - * @fileoverview Rule to flag use of console object - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `console`", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-console" - }, - - schema: [ - { - type: "object", - properties: { - allow: { - type: "array", - items: { - type: "string" - }, - minItems: 1, - uniqueItems: true - } - }, - additionalProperties: false - } - ], - - messages: { - unexpected: "Unexpected console statement." - } - }, - - create(context) { - const options = context.options[0] || {}; - const allowed = options.allow || []; - - /** - * Checks whether the given reference is 'console' or not. - * - * @param {eslint-scope.Reference} reference - The reference to check. - * @returns {boolean} `true` if the reference is 'console'. - */ - function isConsole(reference) { - const id = reference.identifier; - - return id && id.name === "console"; - } - - /** - * Checks whether the property name of the given MemberExpression node - * is allowed by options or not. - * - * @param {ASTNode} node - The MemberExpression node to check. - * @returns {boolean} `true` if the property name of the node is allowed. - */ - function isAllowed(node) { - const propertyName = astUtils.getStaticPropertyName(node); - - return propertyName && allowed.indexOf(propertyName) !== -1; - } - - /** - * Checks whether the given reference is a member access which is not - * allowed by options or not. - * - * @param {eslint-scope.Reference} reference - The reference to check. - * @returns {boolean} `true` if the reference is a member access which - * is not allowed by options. - */ - function isMemberAccessExceptAllowed(reference) { - const node = reference.identifier; - const parent = node.parent; - - return ( - parent.type === "MemberExpression" && - parent.object === node && - !isAllowed(parent) - ); - } - - /** - * Reports the given reference as a violation. - * - * @param {eslint-scope.Reference} reference - The reference to report. - * @returns {void} - */ - function report(reference) { - const node = reference.identifier.parent; - - context.report({ - node, - loc: node.loc, - messageId: "unexpected" - }); - } - - return { - "Program:exit"() { - const scope = context.getScope(); - const consoleVar = astUtils.getVariableByName(scope, "console"); - const shadowed = consoleVar && consoleVar.defs.length > 0; - - /* - * 'scope.through' includes all references to undefined - * variables. If the variable 'console' is not defined, it uses - * 'scope.through'. - */ - const references = consoleVar - ? consoleVar.references - : scope.through.filter(isConsole); - - if (!shadowed) { - references - .filter(isMemberAccessExceptAllowed) - .forEach(report); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-const-assign.js b/node_modules/eslint/lib/rules/no-const-assign.js deleted file mode 100644 index 32f8154..0000000 --- a/node_modules/eslint/lib/rules/no-const-assign.js +++ /dev/null @@ -1,54 +0,0 @@ -/** - * @fileoverview A rule to disallow modifying variables that are declared using `const` - * @author Toru Nagashima - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow reassigning `const` variables", - category: "ECMAScript 6", - recommended: true, - url: "https://eslint.org/docs/rules/no-const-assign" - }, - - schema: [], - - messages: { - const: "'{{name}}' is constant." - } - }, - - create(context) { - - /** - * Finds and reports references that are non initializer and writable. - * @param {Variable} variable - A variable to check. - * @returns {void} - */ - function checkVariable(variable) { - astUtils.getModifyingReferences(variable.references).forEach(reference => { - context.report({ node: reference.identifier, messageId: "const", data: { name: reference.identifier.name } }); - }); - } - - return { - VariableDeclaration(node) { - if (node.kind === "const") { - context.getDeclaredVariables(node).forEach(checkVariable); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-constant-condition.js b/node_modules/eslint/lib/rules/no-constant-condition.js deleted file mode 100644 index 88984c3..0000000 --- a/node_modules/eslint/lib/rules/no-constant-condition.js +++ /dev/null @@ -1,218 +0,0 @@ -/** - * @fileoverview Rule to flag use constant conditions - * @author Christian Schulz - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow constant expressions in conditions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-constant-condition" - }, - - schema: [ - { - type: "object", - properties: { - checkLoops: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - unexpected: "Unexpected constant condition." - } - }, - - create(context) { - const options = context.options[0] || {}, - checkLoops = options.checkLoops !== false, - loopSetStack = []; - - let loopsInCurrentScope = new Set(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - - /** - * Checks if a branch node of LogicalExpression short circuits the whole condition - * @param {ASTNode} node The branch of main condition which needs to be checked - * @param {string} operator The operator of the main LogicalExpression. - * @returns {boolean} true when condition short circuits whole condition - */ - function isLogicalIdentity(node, operator) { - switch (node.type) { - case "Literal": - return (operator === "||" && node.value === true) || - (operator === "&&" && node.value === false); - - case "UnaryExpression": - return (operator === "&&" && node.operator === "void"); - - case "LogicalExpression": - return isLogicalIdentity(node.left, node.operator) || - isLogicalIdentity(node.right, node.operator); - - // no default - } - return false; - } - - /** - * Checks if a node has a constant truthiness value. - * @param {ASTNode} node The AST node to check. - * @param {boolean} inBooleanPosition `false` if checking branch of a condition. - * `true` in all other cases - * @returns {Bool} true when node's truthiness is constant - * @private - */ - function isConstant(node, inBooleanPosition) { - switch (node.type) { - case "Literal": - case "ArrowFunctionExpression": - case "FunctionExpression": - case "ObjectExpression": - case "ArrayExpression": - return true; - - case "UnaryExpression": - if (node.operator === "void") { - return true; - } - - return (node.operator === "typeof" && inBooleanPosition) || - isConstant(node.argument, true); - - case "BinaryExpression": - return isConstant(node.left, false) && - isConstant(node.right, false) && - node.operator !== "in"; - - case "LogicalExpression": { - const isLeftConstant = isConstant(node.left, inBooleanPosition); - const isRightConstant = isConstant(node.right, inBooleanPosition); - const isLeftShortCircuit = (isLeftConstant && isLogicalIdentity(node.left, node.operator)); - const isRightShortCircuit = (isRightConstant && isLogicalIdentity(node.right, node.operator)); - - return (isLeftConstant && isRightConstant) || isLeftShortCircuit || isRightShortCircuit; - } - - case "AssignmentExpression": - return (node.operator === "=") && isConstant(node.right, inBooleanPosition); - - case "SequenceExpression": - return isConstant(node.expressions[node.expressions.length - 1], inBooleanPosition); - - // no default - } - return false; - } - - /** - * Tracks when the given node contains a constant condition. - * @param {ASTNode} node The AST node to check. - * @returns {void} - * @private - */ - function trackConstantConditionLoop(node) { - if (node.test && isConstant(node.test, true)) { - loopsInCurrentScope.add(node); - } - } - - /** - * Reports when the set contains the given constant condition node - * @param {ASTNode} node The AST node to check. - * @returns {void} - * @private - */ - function checkConstantConditionLoopInSet(node) { - if (loopsInCurrentScope.has(node)) { - loopsInCurrentScope.delete(node); - context.report({ node: node.test, messageId: "unexpected" }); - } - } - - /** - * Reports when the given node contains a constant condition. - * @param {ASTNode} node The AST node to check. - * @returns {void} - * @private - */ - function reportIfConstant(node) { - if (node.test && isConstant(node.test, true)) { - context.report({ node: node.test, messageId: "unexpected" }); - } - } - - /** - * Stores current set of constant loops in loopSetStack temporarily - * and uses a new set to track constant loops - * @returns {void} - * @private - */ - function enterFunction() { - loopSetStack.push(loopsInCurrentScope); - loopsInCurrentScope = new Set(); - } - - /** - * Reports when the set still contains stored constant conditions - * @param {ASTNode} node The AST node to check. - * @returns {void} - * @private - */ - function exitFunction() { - loopsInCurrentScope = loopSetStack.pop(); - } - - /** - * Checks node when checkLoops option is enabled - * @param {ASTNode} node The AST node to check. - * @returns {void} - * @private - */ - function checkLoop(node) { - if (checkLoops) { - trackConstantConditionLoop(node); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - ConditionalExpression: reportIfConstant, - IfStatement: reportIfConstant, - WhileStatement: checkLoop, - "WhileStatement:exit": checkConstantConditionLoopInSet, - DoWhileStatement: checkLoop, - "DoWhileStatement:exit": checkConstantConditionLoopInSet, - ForStatement: checkLoop, - "ForStatement > .test": node => checkLoop(node.parent), - "ForStatement:exit": checkConstantConditionLoopInSet, - FunctionDeclaration: enterFunction, - "FunctionDeclaration:exit": exitFunction, - FunctionExpression: enterFunction, - "FunctionExpression:exit": exitFunction, - YieldExpression: () => loopsInCurrentScope.clear() - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-continue.js b/node_modules/eslint/lib/rules/no-continue.js deleted file mode 100644 index 96718d1..0000000 --- a/node_modules/eslint/lib/rules/no-continue.js +++ /dev/null @@ -1,39 +0,0 @@ -/** - * @fileoverview Rule to flag use of continue statement - * @author Borislav Zhivkov - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `continue` statements", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-continue" - }, - - schema: [], - - messages: { - unexpected: "Unexpected use of continue statement." - } - }, - - create(context) { - - return { - ContinueStatement(node) { - context.report({ node, messageId: "unexpected" }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-control-regex.js b/node_modules/eslint/lib/rules/no-control-regex.js deleted file mode 100644 index 24e6b19..0000000 --- a/node_modules/eslint/lib/rules/no-control-regex.js +++ /dev/null @@ -1,113 +0,0 @@ -/** - * @fileoverview Rule to forbid control charactes from regular expressions. - * @author Nicholas C. Zakas - */ - -"use strict"; - -const RegExpValidator = require("regexpp").RegExpValidator; -const collector = new (class { - constructor() { - this.ecmaVersion = 2018; - this._source = ""; - this._controlChars = []; - this._validator = new RegExpValidator(this); - } - - onPatternEnter() { - this._controlChars = []; - } - - onCharacter(start, end, cp) { - if (cp >= 0x00 && - cp <= 0x1F && - ( - this._source.codePointAt(start) === cp || - this._source.slice(start, end).startsWith("\\x") || - this._source.slice(start, end).startsWith("\\u") - ) - ) { - this._controlChars.push(`\\x${`0${cp.toString(16)}`.slice(-2)}`); - } - } - - collectControlChars(regexpStr) { - try { - this._source = regexpStr; - this._validator.validatePattern(regexpStr); // Call onCharacter hook - } catch (err) { - - // Ignore syntax errors in RegExp. - } - return this._controlChars; - } -})(); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow control characters in regular expressions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-control-regex" - }, - - schema: [], - - messages: { - unexpected: "Unexpected control character(s) in regular expression: {{controlChars}}." - } - }, - - create(context) { - - /** - * Get the regex expression - * @param {ASTNode} node node to evaluate - * @returns {RegExp|null} Regex if found else null - * @private - */ - function getRegExpPattern(node) { - if (node.regex) { - return node.regex.pattern; - } - if (typeof node.value === "string" && - (node.parent.type === "NewExpression" || node.parent.type === "CallExpression") && - node.parent.callee.type === "Identifier" && - node.parent.callee.name === "RegExp" && - node.parent.arguments[0] === node - ) { - return node.value; - } - - return null; - } - - return { - Literal(node) { - const pattern = getRegExpPattern(node); - - if (pattern) { - const controlCharacters = collector.collectControlChars(pattern); - - if (controlCharacters.length > 0) { - context.report({ - node, - messageId: "unexpected", - data: { - controlChars: controlCharacters.join(", ") - } - }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-debugger.js b/node_modules/eslint/lib/rules/no-debugger.js deleted file mode 100644 index 95a28a8..0000000 --- a/node_modules/eslint/lib/rules/no-debugger.js +++ /dev/null @@ -1,43 +0,0 @@ -/** - * @fileoverview Rule to flag use of a debugger statement - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow the use of `debugger`", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-debugger" - }, - - fixable: null, - schema: [], - - messages: { - unexpected: "Unexpected 'debugger' statement." - } - }, - - create(context) { - - return { - DebuggerStatement(node) { - context.report({ - node, - messageId: "unexpected" - }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-delete-var.js b/node_modules/eslint/lib/rules/no-delete-var.js deleted file mode 100644 index aeab951..0000000 --- a/node_modules/eslint/lib/rules/no-delete-var.js +++ /dev/null @@ -1,42 +0,0 @@ -/** - * @fileoverview Rule to flag when deleting variables - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow deleting variables", - category: "Variables", - recommended: true, - url: "https://eslint.org/docs/rules/no-delete-var" - }, - - schema: [], - - messages: { - unexpected: "Variables should not be deleted." - } - }, - - create(context) { - - return { - - UnaryExpression(node) { - if (node.operator === "delete" && node.argument.type === "Identifier") { - context.report({ node, messageId: "unexpected" }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-div-regex.js b/node_modules/eslint/lib/rules/no-div-regex.js deleted file mode 100644 index 408e006..0000000 --- a/node_modules/eslint/lib/rules/no-div-regex.js +++ /dev/null @@ -1,45 +0,0 @@ -/** - * @fileoverview Rule to check for ambiguous div operator in regexes - * @author Matt DuVall - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow division operators explicitly at the beginning of regular expressions", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-div-regex" - }, - - schema: [], - - messages: { - unexpected: "A regular expression literal can be confused with '/='." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - - Literal(node) { - const token = sourceCode.getFirstToken(node); - - if (token.type === "RegularExpression" && token.value[1] === "=") { - context.report({ node, messageId: "unexpected" }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-dupe-args.js b/node_modules/eslint/lib/rules/no-dupe-args.js deleted file mode 100644 index 4e42336..0000000 --- a/node_modules/eslint/lib/rules/no-dupe-args.js +++ /dev/null @@ -1,80 +0,0 @@ -/** - * @fileoverview Rule to flag duplicate arguments - * @author Jamund Ferguson - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow duplicate arguments in `function` definitions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-dupe-args" - }, - - schema: [], - - messages: { - unexpected: "Duplicate param '{{name}}'." - } - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Checks whether or not a given definition is a parameter's. - * @param {eslint-scope.DefEntry} def - A definition to check. - * @returns {boolean} `true` if the definition is a parameter's. - */ - function isParameter(def) { - return def.type === "Parameter"; - } - - /** - * Determines if a given node has duplicate parameters. - * @param {ASTNode} node The node to check. - * @returns {void} - * @private - */ - function checkParams(node) { - const variables = context.getDeclaredVariables(node); - - for (let i = 0; i < variables.length; ++i) { - const variable = variables[i]; - - // Checks and reports duplications. - const defs = variable.defs.filter(isParameter); - - if (defs.length >= 2) { - context.report({ - node, - messageId: "unexpected", - data: { name: variable.name } - }); - } - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - FunctionDeclaration: checkParams, - FunctionExpression: checkParams - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-dupe-class-members.js b/node_modules/eslint/lib/rules/no-dupe-class-members.js deleted file mode 100644 index 97f63a2..0000000 --- a/node_modules/eslint/lib/rules/no-dupe-class-members.js +++ /dev/null @@ -1,116 +0,0 @@ -/** - * @fileoverview A rule to disallow duplicate name in class members. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow duplicate class members", - category: "ECMAScript 6", - recommended: true, - url: "https://eslint.org/docs/rules/no-dupe-class-members" - }, - - schema: [], - - messages: { - unexpected: "Duplicate name '{{name}}'." - } - }, - - create(context) { - let stack = []; - - /** - * Gets state of a given member name. - * @param {string} name - A name of a member. - * @param {boolean} isStatic - A flag which specifies that is a static member. - * @returns {Object} A state of a given member name. - * - retv.init {boolean} A flag which shows the name is declared as normal member. - * - retv.get {boolean} A flag which shows the name is declared as getter. - * - retv.set {boolean} A flag which shows the name is declared as setter. - */ - function getState(name, isStatic) { - const stateMap = stack[stack.length - 1]; - const key = `$${name}`; // to avoid "__proto__". - - if (!stateMap[key]) { - stateMap[key] = { - nonStatic: { init: false, get: false, set: false }, - static: { init: false, get: false, set: false } - }; - } - - return stateMap[key][isStatic ? "static" : "nonStatic"]; - } - - /** - * Gets the name text of a given node. - * - * @param {ASTNode} node - A node to get the name. - * @returns {string} The name text of the node. - */ - function getName(node) { - switch (node.type) { - case "Identifier": return node.name; - case "Literal": return String(node.value); - - /* istanbul ignore next: syntax error */ - default: return ""; - } - } - - return { - - // Initializes the stack of state of member declarations. - Program() { - stack = []; - }, - - // Initializes state of member declarations for the class. - ClassBody() { - stack.push(Object.create(null)); - }, - - // Disposes the state for the class. - "ClassBody:exit"() { - stack.pop(); - }, - - // Reports the node if its name has been declared already. - MethodDefinition(node) { - if (node.computed) { - return; - } - - const name = getName(node.key); - const state = getState(name, node.static); - let isDuplicate = false; - - if (node.kind === "get") { - isDuplicate = (state.init || state.get); - state.get = true; - } else if (node.kind === "set") { - isDuplicate = (state.init || state.set); - state.set = true; - } else { - isDuplicate = (state.init || state.get || state.set); - state.init = true; - } - - if (isDuplicate) { - context.report({ node, messageId: "unexpected", data: { name } }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-dupe-keys.js b/node_modules/eslint/lib/rules/no-dupe-keys.js deleted file mode 100644 index 9b9c02f..0000000 --- a/node_modules/eslint/lib/rules/no-dupe-keys.js +++ /dev/null @@ -1,142 +0,0 @@ -/** - * @fileoverview Rule to flag use of duplicate keys in an object. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const GET_KIND = /^(?:init|get)$/; -const SET_KIND = /^(?:init|set)$/; - -/** - * The class which stores properties' information of an object. - */ -class ObjectInfo { - - /** - * @param {ObjectInfo|null} upper - The information of the outer object. - * @param {ASTNode} node - The ObjectExpression node of this information. - */ - constructor(upper, node) { - this.upper = upper; - this.node = node; - this.properties = new Map(); - } - - /** - * Gets the information of the given Property node. - * @param {ASTNode} node - The Property node to get. - * @returns {{get: boolean, set: boolean}} The information of the property. - */ - getPropertyInfo(node) { - const name = astUtils.getStaticPropertyName(node); - - if (!this.properties.has(name)) { - this.properties.set(name, { get: false, set: false }); - } - return this.properties.get(name); - } - - /** - * Checks whether the given property has been defined already or not. - * @param {ASTNode} node - The Property node to check. - * @returns {boolean} `true` if the property has been defined. - */ - isPropertyDefined(node) { - const entry = this.getPropertyInfo(node); - - return ( - (GET_KIND.test(node.kind) && entry.get) || - (SET_KIND.test(node.kind) && entry.set) - ); - } - - /** - * Defines the given property. - * @param {ASTNode} node - The Property node to define. - * @returns {void} - */ - defineProperty(node) { - const entry = this.getPropertyInfo(node); - - if (GET_KIND.test(node.kind)) { - entry.get = true; - } - if (SET_KIND.test(node.kind)) { - entry.set = true; - } - } -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow duplicate keys in object literals", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-dupe-keys" - }, - - schema: [], - - messages: { - unexpected: "Duplicate key '{{name}}'." - } - }, - - create(context) { - let info = null; - - return { - ObjectExpression(node) { - info = new ObjectInfo(info, node); - }, - "ObjectExpression:exit"() { - info = info.upper; - }, - - Property(node) { - const name = astUtils.getStaticPropertyName(node); - - // Skip destructuring. - if (node.parent.type !== "ObjectExpression") { - return; - } - - // Skip if the name is not static. - if (!name) { - return; - } - - // Reports if the name is defined already. - if (info.isPropertyDefined(node)) { - context.report({ - node: info.node, - loc: node.key.loc, - messageId: "unexpected", - data: { name } - }); - } - - // Update info. - info.defineProperty(node); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-duplicate-case.js b/node_modules/eslint/lib/rules/no-duplicate-case.js deleted file mode 100644 index 93c8548..0000000 --- a/node_modules/eslint/lib/rules/no-duplicate-case.js +++ /dev/null @@ -1,50 +0,0 @@ -/** - * @fileoverview Rule to disallow a duplicate case label. - * @author Dieter Oberkofler - * @author Burak Yigit Kaya - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow duplicate case labels", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-duplicate-case" - }, - - schema: [], - - messages: { - unexpected: "Duplicate case label." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - SwitchStatement(node) { - const mapping = {}; - - node.cases.forEach(switchCase => { - const key = sourceCode.getText(switchCase.test); - - if (mapping[key]) { - context.report({ node: switchCase, messageId: "unexpected" }); - } else { - mapping[key] = switchCase; - } - }); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-duplicate-imports.js b/node_modules/eslint/lib/rules/no-duplicate-imports.js deleted file mode 100644 index 1d5bdfd..0000000 --- a/node_modules/eslint/lib/rules/no-duplicate-imports.js +++ /dev/null @@ -1,140 +0,0 @@ -/** - * @fileoverview Restrict usage of duplicate imports. - * @author Simen Bekkhus - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -/** - * Returns the name of the module imported or re-exported. - * - * @param {ASTNode} node - A node to get. - * @returns {string} the name of the module, or empty string if no name. - */ -function getValue(node) { - if (node && node.source && node.source.value) { - return node.source.value.trim(); - } - - return ""; -} - -/** - * Checks if the name of the import or export exists in the given array, and reports if so. - * - * @param {RuleContext} context - The ESLint rule context object. - * @param {ASTNode} node - A node to get. - * @param {string} value - The name of the imported or exported module. - * @param {string[]} array - The array containing other imports or exports in the file. - * @param {string} message - A message to be reported after the name of the module - * - * @returns {void} No return value - */ -function checkAndReport(context, node, value, array, message) { - if (array.indexOf(value) !== -1) { - context.report({ - node, - message: "'{{module}}' {{message}}", - data: { - module: value, - message - } - }); - } -} - -/** - * @callback nodeCallback - * @param {ASTNode} node - A node to handle. - */ - -/** - * Returns a function handling the imports of a given file - * - * @param {RuleContext} context - The ESLint rule context object. - * @param {boolean} includeExports - Whether or not to check for exports in addition to imports. - * @param {string[]} importsInFile - The array containing other imports in the file. - * @param {string[]} exportsInFile - The array containing other exports in the file. - * - * @returns {nodeCallback} A function passed to ESLint to handle the statement. - */ -function handleImports(context, includeExports, importsInFile, exportsInFile) { - return function(node) { - const value = getValue(node); - - if (value) { - checkAndReport(context, node, value, importsInFile, "import is duplicated."); - - if (includeExports) { - checkAndReport(context, node, value, exportsInFile, "import is duplicated as export."); - } - - importsInFile.push(value); - } - }; -} - -/** - * Returns a function handling the exports of a given file - * - * @param {RuleContext} context - The ESLint rule context object. - * @param {string[]} importsInFile - The array containing other imports in the file. - * @param {string[]} exportsInFile - The array containing other exports in the file. - * - * @returns {nodeCallback} A function passed to ESLint to handle the statement. - */ -function handleExports(context, importsInFile, exportsInFile) { - return function(node) { - const value = getValue(node); - - if (value) { - checkAndReport(context, node, value, exportsInFile, "export is duplicated."); - checkAndReport(context, node, value, importsInFile, "export is duplicated as import."); - - exportsInFile.push(value); - } - }; -} - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow duplicate module imports", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/no-duplicate-imports" - }, - - schema: [{ - type: "object", - properties: { - includeExports: { - type: "boolean" - } - }, - additionalProperties: false - }] - }, - - create(context) { - const includeExports = (context.options[0] || {}).includeExports, - importsInFile = [], - exportsInFile = []; - - const handlers = { - ImportDeclaration: handleImports(context, includeExports, importsInFile, exportsInFile) - }; - - if (includeExports) { - handlers.ExportNamedDeclaration = handleExports(context, importsInFile, exportsInFile); - handlers.ExportAllDeclaration = handleExports(context, importsInFile, exportsInFile); - } - - return handlers; - } -}; diff --git a/node_modules/eslint/lib/rules/no-else-return.js b/node_modules/eslint/lib/rules/no-else-return.js deleted file mode 100644 index eebdec7..0000000 --- a/node_modules/eslint/lib/rules/no-else-return.js +++ /dev/null @@ -1,285 +0,0 @@ -/** - * @fileoverview Rule to flag `else` after a `return` in `if` - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); -const FixTracker = require("../util/fix-tracker"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `else` blocks after `return` statements in `if` statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-else-return" - }, - - schema: [{ - type: "object", - properties: { - allowElseIf: { - type: "boolean" - } - }, - additionalProperties: false - }], - - fixable: "code", - - messages: { - unexpected: "Unnecessary 'else' after 'return'." - } - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Display the context report if rule is violated - * - * @param {Node} node The 'else' node - * @returns {void} - */ - function displayReport(node) { - context.report({ - node, - messageId: "unexpected", - fix: fixer => { - const sourceCode = context.getSourceCode(); - const startToken = sourceCode.getFirstToken(node); - const elseToken = sourceCode.getTokenBefore(startToken); - const source = sourceCode.getText(node); - const lastIfToken = sourceCode.getTokenBefore(elseToken); - let fixedSource, firstTokenOfElseBlock; - - if (startToken.type === "Punctuator" && startToken.value === "{") { - firstTokenOfElseBlock = sourceCode.getTokenAfter(startToken); - } else { - firstTokenOfElseBlock = startToken; - } - - /* - * If the if block does not have curly braces and does not end in a semicolon - * and the else block starts with (, [, /, +, ` or -, then it is not - * safe to remove the else keyword, because ASI will not add a semicolon - * after the if block - */ - const ifBlockMaybeUnsafe = node.parent.consequent.type !== "BlockStatement" && lastIfToken.value !== ";"; - const elseBlockUnsafe = /^[([/+`-]/.test(firstTokenOfElseBlock.value); - - if (ifBlockMaybeUnsafe && elseBlockUnsafe) { - return null; - } - - const endToken = sourceCode.getLastToken(node); - const lastTokenOfElseBlock = sourceCode.getTokenBefore(endToken); - - if (lastTokenOfElseBlock.value !== ";") { - const nextToken = sourceCode.getTokenAfter(endToken); - - const nextTokenUnsafe = nextToken && /^[([/+`-]/.test(nextToken.value); - const nextTokenOnSameLine = nextToken && nextToken.loc.start.line === lastTokenOfElseBlock.loc.start.line; - - /* - * If the else block contents does not end in a semicolon, - * and the else block starts with (, [, /, +, ` or -, then it is not - * safe to remove the else block, because ASI will not add a semicolon - * after the remaining else block contents - */ - if (nextTokenUnsafe || (nextTokenOnSameLine && nextToken.value !== "}")) { - return null; - } - } - - if (startToken.type === "Punctuator" && startToken.value === "{") { - fixedSource = source.slice(1, -1); - } else { - fixedSource = source; - } - - /* - * Extend the replacement range to include the entire - * function to avoid conflicting with no-useless-return. - * https://github.com/eslint/eslint/issues/8026 - */ - return new FixTracker(fixer, sourceCode) - .retainEnclosingFunction(node) - .replaceTextRange([elseToken.range[0], node.range[1]], fixedSource); - } - }); - } - - /** - * Check to see if the node is a ReturnStatement - * - * @param {Node} node The node being evaluated - * @returns {boolean} True if node is a return - */ - function checkForReturn(node) { - return node.type === "ReturnStatement"; - } - - /** - * Naive return checking, does not iterate through the whole - * BlockStatement because we make the assumption that the ReturnStatement - * will be the last node in the body of the BlockStatement. - * - * @param {Node} node The consequent/alternate node - * @returns {boolean} True if it has a return - */ - function naiveHasReturn(node) { - if (node.type === "BlockStatement") { - const body = node.body, - lastChildNode = body[body.length - 1]; - - return lastChildNode && checkForReturn(lastChildNode); - } - return checkForReturn(node); - } - - /** - * Check to see if the node is valid for evaluation, - * meaning it has an else. - * - * @param {Node} node The node being evaluated - * @returns {boolean} True if the node is valid - */ - function hasElse(node) { - return node.alternate && node.consequent; - } - - /** - * If the consequent is an IfStatement, check to see if it has an else - * and both its consequent and alternate path return, meaning this is - * a nested case of rule violation. If-Else not considered currently. - * - * @param {Node} node The consequent node - * @returns {boolean} True if this is a nested rule violation - */ - function checkForIf(node) { - return node.type === "IfStatement" && hasElse(node) && - naiveHasReturn(node.alternate) && naiveHasReturn(node.consequent); - } - - /** - * Check the consequent/body node to make sure it is not - * a ReturnStatement or an IfStatement that returns on both - * code paths. - * - * @param {Node} node The consequent or body node - * @param {Node} alternate The alternate node - * @returns {boolean} `true` if it is a Return/If node that always returns. - */ - function checkForReturnOrIf(node) { - return checkForReturn(node) || checkForIf(node); - } - - - /** - * Check whether a node returns in every codepath. - * @param {Node} node The node to be checked - * @returns {boolean} `true` if it returns on every codepath. - */ - function alwaysReturns(node) { - if (node.type === "BlockStatement") { - - // If we have a BlockStatement, check each consequent body node. - return node.body.some(checkForReturnOrIf); - } - - /* - * If not a block statement, make sure the consequent isn't a - * ReturnStatement or an IfStatement with returns on both paths. - */ - return checkForReturnOrIf(node); - } - - - /** - * Check the if statement, but don't catch else-if blocks. - * @returns {void} - * @param {Node} node The node for the if statement to check - * @private - */ - function checkIfWithoutElse(node) { - const parent = node.parent; - - /* - * Fixing this would require splitting one statement into two, so no error should - * be reported if this node is in a position where only one statement is allowed. - */ - if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) { - return; - } - - const consequents = []; - let alternate; - - for (let currentNode = node; currentNode.type === "IfStatement"; currentNode = currentNode.alternate) { - if (!currentNode.alternate) { - return; - } - consequents.push(currentNode.consequent); - alternate = currentNode.alternate; - } - - if (consequents.every(alwaysReturns)) { - displayReport(alternate); - } - } - - /** - * Check the if statement - * @returns {void} - * @param {Node} node The node for the if statement to check - * @private - */ - function checkIfWithElse(node) { - const parent = node.parent; - - - /* - * Fixing this would require splitting one statement into two, so no error should - * be reported if this node is in a position where only one statement is allowed. - */ - if (!astUtils.STATEMENT_LIST_PARENTS.has(parent.type)) { - return; - } - - const alternate = node.alternate; - - if (alternate && alwaysReturns(node.consequent)) { - displayReport(alternate); - } - } - - const allowElseIf = !(context.options[0] && context.options[0].allowElseIf === false); - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - - "IfStatement:exit": allowElseIf ? checkIfWithoutElse : checkIfWithElse - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-empty-character-class.js b/node_modules/eslint/lib/rules/no-empty-character-class.js deleted file mode 100644 index 6d2fb3c..0000000 --- a/node_modules/eslint/lib/rules/no-empty-character-class.js +++ /dev/null @@ -1,64 +0,0 @@ -/** - * @fileoverview Rule to flag the use of empty character classes in regular expressions - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/* - * plain-English description of the following regexp: - * 0. `^` fix the match at the beginning of the string - * 1. `\/`: the `/` that begins the regexp - * 2. `([^\\[]|\\.|\[([^\\\]]|\\.)+\])*`: regexp contents; 0 or more of the following - * 2.0. `[^\\[]`: any character that's not a `\` or a `[` (anything but escape sequences and character classes) - * 2.1. `\\.`: an escape sequence - * 2.2. `\[([^\\\]]|\\.)+\]`: a character class that isn't empty - * 3. `\/` the `/` that ends the regexp - * 4. `[gimuy]*`: optional regexp flags - * 5. `$`: fix the match at the end of the string - */ -const regex = /^\/([^\\[]|\\.|\[([^\\\]]|\\.)+])*\/[gimuys]*$/; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow empty character classes in regular expressions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-empty-character-class" - }, - - schema: [], - - messages: { - unexpected: "Empty class." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - - Literal(node) { - const token = sourceCode.getFirstToken(node); - - if (token.type === "RegularExpression" && !regex.test(token.value)) { - context.report({ node, messageId: "unexpected" }); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-empty-function.js b/node_modules/eslint/lib/rules/no-empty-function.js deleted file mode 100644 index a443796..0000000 --- a/node_modules/eslint/lib/rules/no-empty-function.js +++ /dev/null @@ -1,167 +0,0 @@ -/** - * @fileoverview Rule to disallow empty functions. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const ALLOW_OPTIONS = Object.freeze([ - "functions", - "arrowFunctions", - "generatorFunctions", - "methods", - "generatorMethods", - "getters", - "setters", - "constructors" -]); - -/** - * Gets the kind of a given function node. - * - * @param {ASTNode} node - A function node to get. This is one of - * an ArrowFunctionExpression, a FunctionDeclaration, or a - * FunctionExpression. - * @returns {string} The kind of the function. This is one of "functions", - * "arrowFunctions", "generatorFunctions", "asyncFunctions", "methods", - * "generatorMethods", "asyncMethods", "getters", "setters", and - * "constructors". - */ -function getKind(node) { - const parent = node.parent; - let kind = ""; - - if (node.type === "ArrowFunctionExpression") { - return "arrowFunctions"; - } - - // Detects main kind. - if (parent.type === "Property") { - if (parent.kind === "get") { - return "getters"; - } - if (parent.kind === "set") { - return "setters"; - } - kind = parent.method ? "methods" : "functions"; - - } else if (parent.type === "MethodDefinition") { - if (parent.kind === "get") { - return "getters"; - } - if (parent.kind === "set") { - return "setters"; - } - if (parent.kind === "constructor") { - return "constructors"; - } - kind = "methods"; - - } else { - kind = "functions"; - } - - // Detects prefix. - let prefix = ""; - - if (node.generator) { - prefix = "generator"; - } else if (node.async) { - prefix = "async"; - } else { - return kind; - } - return prefix + kind[0].toUpperCase() + kind.slice(1); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow empty functions", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-empty-function" - }, - - schema: [ - { - type: "object", - properties: { - allow: { - type: "array", - items: { enum: ALLOW_OPTIONS }, - uniqueItems: true - } - }, - additionalProperties: false - } - ], - - messages: { - unexpected: "Unexpected empty {{name}}." - } - }, - - create(context) { - const options = context.options[0] || {}; - const allowed = options.allow || []; - - const sourceCode = context.getSourceCode(); - - /** - * Reports a given function node if the node matches the following patterns. - * - * - Not allowed by options. - * - The body is empty. - * - The body doesn't have any comments. - * - * @param {ASTNode} node - A function node to report. This is one of - * an ArrowFunctionExpression, a FunctionDeclaration, or a - * FunctionExpression. - * @returns {void} - */ - function reportIfEmpty(node) { - const kind = getKind(node); - const name = astUtils.getFunctionNameWithKind(node); - const innerComments = sourceCode.getTokens(node.body, { - includeComments: true, - filter: astUtils.isCommentToken - }); - - if (allowed.indexOf(kind) === -1 && - node.body.type === "BlockStatement" && - node.body.body.length === 0 && - innerComments.length === 0 - ) { - context.report({ - node, - loc: node.body.loc.start, - messageId: "unexpected", - data: { name } - }); - } - } - - return { - ArrowFunctionExpression: reportIfEmpty, - FunctionDeclaration: reportIfEmpty, - FunctionExpression: reportIfEmpty - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-empty-pattern.js b/node_modules/eslint/lib/rules/no-empty-pattern.js deleted file mode 100644 index 9f34bfd..0000000 --- a/node_modules/eslint/lib/rules/no-empty-pattern.js +++ /dev/null @@ -1,43 +0,0 @@ -/** - * @fileoverview Rule to disallow an empty pattern - * @author Alberto Rodríguez - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow empty destructuring patterns", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-empty-pattern" - }, - - schema: [], - - messages: { - unexpected: "Unexpected empty {{type}} pattern." - } - }, - - create(context) { - return { - ObjectPattern(node) { - if (node.properties.length === 0) { - context.report({ node, messageId: "unexpected", data: { type: "object" } }); - } - }, - ArrayPattern(node) { - if (node.elements.length === 0) { - context.report({ node, messageId: "unexpected", data: { type: "array" } }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-empty.js b/node_modules/eslint/lib/rules/no-empty.js deleted file mode 100644 index 9d72969..0000000 --- a/node_modules/eslint/lib/rules/no-empty.js +++ /dev/null @@ -1,85 +0,0 @@ -/** - * @fileoverview Rule to flag use of an empty block statement - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow empty block statements", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-empty" - }, - - schema: [ - { - type: "object", - properties: { - allowEmptyCatch: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - messages: { - unexpected: "Empty {{type}} statement." - } - }, - - create(context) { - const options = context.options[0] || {}, - allowEmptyCatch = options.allowEmptyCatch || false; - - const sourceCode = context.getSourceCode(); - - return { - BlockStatement(node) { - - // if the body is not empty, we can just return immediately - if (node.body.length !== 0) { - return; - } - - // a function is generally allowed to be empty - if (astUtils.isFunction(node.parent)) { - return; - } - - if (allowEmptyCatch && node.parent.type === "CatchClause") { - return; - } - - // any other block is only allowed to be empty, if it contains a comment - if (sourceCode.getCommentsInside(node).length > 0) { - return; - } - - context.report({ node, messageId: "unexpected", data: { type: "block" } }); - }, - - SwitchStatement(node) { - - if (typeof node.cases === "undefined" || node.cases.length === 0) { - context.report({ node, messageId: "unexpected", data: { type: "switch" } }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-eq-null.js b/node_modules/eslint/lib/rules/no-eq-null.js deleted file mode 100644 index b8dead9..0000000 --- a/node_modules/eslint/lib/rules/no-eq-null.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @fileoverview Rule to flag comparisons to null without a type-checking - * operator. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `null` comparisons without type-checking operators", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-eq-null" - }, - - schema: [], - - messages: { - unexpected: "Use '===' to compare with null." - } - }, - - create(context) { - - return { - - BinaryExpression(node) { - const badOperator = node.operator === "==" || node.operator === "!="; - - if (node.right.type === "Literal" && node.right.raw === "null" && badOperator || - node.left.type === "Literal" && node.left.raw === "null" && badOperator) { - context.report({ node, messageId: "unexpected" }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-eval.js b/node_modules/eslint/lib/rules/no-eval.js deleted file mode 100644 index 39d91e7..0000000 --- a/node_modules/eslint/lib/rules/no-eval.js +++ /dev/null @@ -1,314 +0,0 @@ -/** - * @fileoverview Rule to flag use of eval() statement - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const candidatesOfGlobalObject = Object.freeze([ - "global", - "window" -]); - -/** - * Checks a given node is a Identifier node of the specified name. - * - * @param {ASTNode} node - A node to check. - * @param {string} name - A name to check. - * @returns {boolean} `true` if the node is a Identifier node of the name. - */ -function isIdentifier(node, name) { - return node.type === "Identifier" && node.name === name; -} - -/** - * Checks a given node is a Literal node of the specified string value. - * - * @param {ASTNode} node - A node to check. - * @param {string} name - A name to check. - * @returns {boolean} `true` if the node is a Literal node of the name. - */ -function isConstant(node, name) { - switch (node.type) { - case "Literal": - return node.value === name; - - case "TemplateLiteral": - return ( - node.expressions.length === 0 && - node.quasis[0].value.cooked === name - ); - - default: - return false; - } -} - -/** - * Checks a given node is a MemberExpression node which has the specified name's - * property. - * - * @param {ASTNode} node - A node to check. - * @param {string} name - A name to check. - * @returns {boolean} `true` if the node is a MemberExpression node which has - * the specified name's property - */ -function isMember(node, name) { - return ( - node.type === "MemberExpression" && - (node.computed ? isConstant : isIdentifier)(node.property, name) - ); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `eval()`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-eval" - }, - - schema: [ - { - type: "object", - properties: { - allowIndirect: { type: "boolean" } - }, - additionalProperties: false - } - ], - - messages: { - unexpected: "eval can be harmful." - } - }, - - create(context) { - const allowIndirect = Boolean( - context.options[0] && - context.options[0].allowIndirect - ); - const sourceCode = context.getSourceCode(); - let funcInfo = null; - - /** - * Pushs a variable scope (Program or Function) information to the stack. - * - * This is used in order to check whether or not `this` binding is a - * reference to the global object. - * - * @param {ASTNode} node - A node of the scope. This is one of Program, - * FunctionDeclaration, FunctionExpression, and ArrowFunctionExpression. - * @returns {void} - */ - function enterVarScope(node) { - const strict = context.getScope().isStrict; - - funcInfo = { - upper: funcInfo, - node, - strict, - defaultThis: false, - initialized: strict - }; - } - - /** - * Pops a variable scope from the stack. - * - * @returns {void} - */ - function exitVarScope() { - funcInfo = funcInfo.upper; - } - - /** - * Reports a given node. - * - * `node` is `Identifier` or `MemberExpression`. - * The parent of `node` might be `CallExpression`. - * - * The location of the report is always `eval` `Identifier` (or possibly - * `Literal`). The type of the report is `CallExpression` if the parent is - * `CallExpression`. Otherwise, it's the given node type. - * - * @param {ASTNode} node - A node to report. - * @returns {void} - */ - function report(node) { - const parent = node.parent; - const locationNode = node.type === "MemberExpression" - ? node.property - : node; - - const reportNode = parent.type === "CallExpression" && parent.callee === node - ? parent - : node; - - context.report({ - node: reportNode, - loc: locationNode.loc.start, - messageId: "unexpected" - }); - } - - /** - * Reports accesses of `eval` via the global object. - * - * @param {eslint-scope.Scope} globalScope - The global scope. - * @returns {void} - */ - function reportAccessingEvalViaGlobalObject(globalScope) { - for (let i = 0; i < candidatesOfGlobalObject.length; ++i) { - const name = candidatesOfGlobalObject[i]; - const variable = astUtils.getVariableByName(globalScope, name); - - if (!variable) { - continue; - } - - const references = variable.references; - - for (let j = 0; j < references.length; ++j) { - const identifier = references[j].identifier; - let node = identifier.parent; - - // To detect code like `window.window.eval`. - while (isMember(node, name)) { - node = node.parent; - } - - // Reports. - if (isMember(node, "eval")) { - report(node); - } - } - } - } - - /** - * Reports all accesses of `eval` (excludes direct calls to eval). - * - * @param {eslint-scope.Scope} globalScope - The global scope. - * @returns {void} - */ - function reportAccessingEval(globalScope) { - const variable = astUtils.getVariableByName(globalScope, "eval"); - - if (!variable) { - return; - } - - const references = variable.references; - - for (let i = 0; i < references.length; ++i) { - const reference = references[i]; - const id = reference.identifier; - - if (id.name === "eval" && !astUtils.isCallee(id)) { - - // Is accessing to eval (excludes direct calls to eval) - report(id); - } - } - } - - if (allowIndirect) { - - // Checks only direct calls to eval. It's simple! - return { - "CallExpression:exit"(node) { - const callee = node.callee; - - if (isIdentifier(callee, "eval")) { - report(callee); - } - } - }; - } - - return { - "CallExpression:exit"(node) { - const callee = node.callee; - - if (isIdentifier(callee, "eval")) { - report(callee); - } - }, - - Program(node) { - const scope = context.getScope(), - features = context.parserOptions.ecmaFeatures || {}, - strict = - scope.isStrict || - node.sourceType === "module" || - (features.globalReturn && scope.childScopes[0].isStrict); - - funcInfo = { - upper: null, - node, - strict, - defaultThis: true, - initialized: true - }; - }, - - "Program:exit"() { - const globalScope = context.getScope(); - - exitVarScope(); - reportAccessingEval(globalScope); - reportAccessingEvalViaGlobalObject(globalScope); - }, - - FunctionDeclaration: enterVarScope, - "FunctionDeclaration:exit": exitVarScope, - FunctionExpression: enterVarScope, - "FunctionExpression:exit": exitVarScope, - ArrowFunctionExpression: enterVarScope, - "ArrowFunctionExpression:exit": exitVarScope, - - ThisExpression(node) { - if (!isMember(node.parent, "eval")) { - return; - } - - /* - * `this.eval` is found. - * Checks whether or not the value of `this` is the global object. - */ - if (!funcInfo.initialized) { - funcInfo.initialized = true; - funcInfo.defaultThis = astUtils.isDefaultThisBinding( - funcInfo.node, - sourceCode - ); - } - - if (!funcInfo.strict && funcInfo.defaultThis) { - - // `this.eval` is possible built-in `eval`. - report(node.parent); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-ex-assign.js b/node_modules/eslint/lib/rules/no-ex-assign.js deleted file mode 100644 index 4cc179a..0000000 --- a/node_modules/eslint/lib/rules/no-ex-assign.js +++ /dev/null @@ -1,52 +0,0 @@ -/** - * @fileoverview Rule to flag assignment of the exception parameter - * @author Stephen Murray - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow reassigning exceptions in `catch` clauses", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-ex-assign" - }, - - schema: [], - - messages: { - unexpected: "Do not assign to the exception parameter." - } - }, - - create(context) { - - /** - * Finds and reports references that are non initializer and writable. - * @param {Variable} variable - A variable to check. - * @returns {void} - */ - function checkVariable(variable) { - astUtils.getModifyingReferences(variable.references).forEach(reference => { - context.report({ node: reference.identifier, messageId: "unexpected" }); - }); - } - - return { - CatchClause(node) { - context.getDeclaredVariables(node).forEach(checkVariable); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-extend-native.js b/node_modules/eslint/lib/rules/no-extend-native.js deleted file mode 100644 index 13895f0..0000000 --- a/node_modules/eslint/lib/rules/no-extend-native.js +++ /dev/null @@ -1,181 +0,0 @@ -/** - * @fileoverview Rule to flag adding properties to native object's prototypes. - * @author David Nelson - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); -const globals = require("globals"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const propertyDefinitionMethods = new Set(["defineProperty", "defineProperties"]); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow extending native types", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-extend-native" - }, - - schema: [ - { - type: "object", - properties: { - exceptions: { - type: "array", - items: { - type: "string" - }, - uniqueItems: true - } - }, - additionalProperties: false - } - ], - - messages: { - unexpected: "{{builtin}} prototype is read only, properties should not be added." - } - }, - - create(context) { - - const config = context.options[0] || {}; - const exceptions = new Set(config.exceptions || []); - const modifiedBuiltins = new Set( - Object.keys(globals.builtin) - .filter(builtin => builtin[0].toUpperCase() === builtin[0]) - .filter(builtin => !exceptions.has(builtin)) - ); - - /** - * Reports a lint error for the given node. - * @param {ASTNode} node The node to report. - * @param {string} builtin The name of the native builtin being extended. - * @returns {void} - */ - function reportNode(node, builtin) { - context.report({ - node, - messageId: "unexpected", - data: { - builtin - } - }); - } - - /** - * Check to see if the `prototype` property of the given object - * identifier node is being accessed. - * @param {ASTNode} identifierNode The Identifier representing the object - * to check. - * @returns {boolean} True if the identifier is the object of a - * MemberExpression and its `prototype` property is being accessed, - * false otherwise. - */ - function isPrototypePropertyAccessed(identifierNode) { - return Boolean( - identifierNode && - identifierNode.parent && - identifierNode.parent.type === "MemberExpression" && - identifierNode.parent.object === identifierNode && - astUtils.getStaticPropertyName(identifierNode.parent) === "prototype" - ); - } - - /** - * Checks that an identifier is an object of a prototype whose member - * is being assigned in an AssignmentExpression. - * Example: Object.prototype.foo = "bar" - * @param {ASTNode} identifierNode The identifier to check. - * @returns {boolean} True if the identifier's prototype is modified. - */ - function isInPrototypePropertyAssignment(identifierNode) { - return Boolean( - isPrototypePropertyAccessed(identifierNode) && - identifierNode.parent.parent.type === "MemberExpression" && - identifierNode.parent.parent.parent.type === "AssignmentExpression" && - identifierNode.parent.parent.parent.left === identifierNode.parent.parent - ); - } - - /** - * Checks that an identifier is an object of a prototype whose member - * is being extended via the Object.defineProperty() or - * Object.defineProperties() methods. - * Example: Object.defineProperty(Array.prototype, "foo", ...) - * Example: Object.defineProperties(Array.prototype, ...) - * @param {ASTNode} identifierNode The identifier to check. - * @returns {boolean} True if the identifier's prototype is modified. - */ - function isInDefinePropertyCall(identifierNode) { - return Boolean( - isPrototypePropertyAccessed(identifierNode) && - identifierNode.parent.parent.type === "CallExpression" && - identifierNode.parent.parent.arguments[0] === identifierNode.parent && - identifierNode.parent.parent.callee.type === "MemberExpression" && - identifierNode.parent.parent.callee.object.type === "Identifier" && - identifierNode.parent.parent.callee.object.name === "Object" && - identifierNode.parent.parent.callee.property.type === "Identifier" && - propertyDefinitionMethods.has(identifierNode.parent.parent.callee.property.name) - ); - } - - /** - * Check to see if object prototype access is part of a prototype - * extension. There are three ways a prototype can be extended: - * 1. Assignment to prototype property (Object.prototype.foo = 1) - * 2. Object.defineProperty()/Object.defineProperties() on a prototype - * If prototype extension is detected, report the AssignmentExpression - * or CallExpression node. - * @param {ASTNode} identifierNode The Identifier representing the object - * which prototype is being accessed and possibly extended. - * @returns {void} - */ - function checkAndReportPrototypeExtension(identifierNode) { - if (isInPrototypePropertyAssignment(identifierNode)) { - - // Identifier --> MemberExpression --> MemberExpression --> AssignmentExpression - reportNode(identifierNode.parent.parent.parent, identifierNode.name); - } else if (isInDefinePropertyCall(identifierNode)) { - - // Identifier --> MemberExpression --> CallExpression - reportNode(identifierNode.parent.parent, identifierNode.name); - } - } - - return { - - "Program:exit"() { - const globalScope = context.getScope(); - - modifiedBuiltins.forEach(builtin => { - const builtinVar = globalScope.set.get(builtin); - - if (builtinVar && builtinVar.references) { - builtinVar.references - .map(ref => ref.identifier) - .forEach(checkAndReportPrototypeExtension); - } - }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-extra-bind.js b/node_modules/eslint/lib/rules/no-extra-bind.js deleted file mode 100644 index abbe186..0000000 --- a/node_modules/eslint/lib/rules/no-extra-bind.js +++ /dev/null @@ -1,173 +0,0 @@ -/** - * @fileoverview Rule to flag unnecessary bind calls - * @author Bence Dányi - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const SIDE_EFFECT_FREE_NODE_TYPES = new Set(["Literal", "Identifier", "ThisExpression", "FunctionExpression"]); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary calls to `.bind()`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-extra-bind" - }, - - schema: [], - fixable: "code", - - messages: { - unexpected: "The function binding is unnecessary." - } - }, - - create(context) { - let scopeInfo = null; - - /** - * Checks if a node is free of side effects. - * - * This check is stricter than it needs to be, in order to keep the implementation simple. - * - * @param {ASTNode} node A node to check. - * @returns {boolean} True if the node is known to be side-effect free, false otherwise. - */ - function isSideEffectFree(node) { - return SIDE_EFFECT_FREE_NODE_TYPES.has(node.type); - } - - /** - * Reports a given function node. - * - * @param {ASTNode} node - A node to report. This is a FunctionExpression or - * an ArrowFunctionExpression. - * @returns {void} - */ - function report(node) { - context.report({ - node: node.parent.parent, - messageId: "unexpected", - loc: node.parent.property.loc.start, - fix(fixer) { - if (node.parent.parent.arguments.length && !isSideEffectFree(node.parent.parent.arguments[0])) { - return null; - } - - const firstTokenToRemove = context.getSourceCode() - .getFirstTokenBetween(node.parent.object, node.parent.property, astUtils.isNotClosingParenToken); - - return fixer.removeRange([firstTokenToRemove.range[0], node.parent.parent.range[1]]); - } - }); - } - - /** - * Checks whether or not a given function node is the callee of `.bind()` - * method. - * - * e.g. `(function() {}.bind(foo))` - * - * @param {ASTNode} node - A node to report. This is a FunctionExpression or - * an ArrowFunctionExpression. - * @returns {boolean} `true` if the node is the callee of `.bind()` method. - */ - function isCalleeOfBindMethod(node) { - const parent = node.parent; - const grandparent = parent.parent; - - return ( - grandparent && - grandparent.type === "CallExpression" && - grandparent.callee === parent && - grandparent.arguments.length === 1 && - parent.type === "MemberExpression" && - parent.object === node && - astUtils.getStaticPropertyName(parent) === "bind" - ); - } - - /** - * Adds a scope information object to the stack. - * - * @param {ASTNode} node - A node to add. This node is a FunctionExpression - * or a FunctionDeclaration node. - * @returns {void} - */ - function enterFunction(node) { - scopeInfo = { - isBound: isCalleeOfBindMethod(node), - thisFound: false, - upper: scopeInfo - }; - } - - /** - * Removes the scope information object from the top of the stack. - * At the same time, this reports the function node if the function has - * `.bind()` and the `this` keywords found. - * - * @param {ASTNode} node - A node to remove. This node is a - * FunctionExpression or a FunctionDeclaration node. - * @returns {void} - */ - function exitFunction(node) { - if (scopeInfo.isBound && !scopeInfo.thisFound) { - report(node); - } - - scopeInfo = scopeInfo.upper; - } - - /** - * Reports a given arrow function if the function is callee of `.bind()` - * method. - * - * @param {ASTNode} node - A node to report. This node is an - * ArrowFunctionExpression. - * @returns {void} - */ - function exitArrowFunction(node) { - if (isCalleeOfBindMethod(node)) { - report(node); - } - } - - /** - * Set the mark as the `this` keyword was found in this scope. - * - * @returns {void} - */ - function markAsThisFound() { - if (scopeInfo) { - scopeInfo.thisFound = true; - } - } - - return { - "ArrowFunctionExpression:exit": exitArrowFunction, - FunctionDeclaration: enterFunction, - "FunctionDeclaration:exit": exitFunction, - FunctionExpression: enterFunction, - "FunctionExpression:exit": exitFunction, - ThisExpression: markAsThisFound - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-extra-boolean-cast.js b/node_modules/eslint/lib/rules/no-extra-boolean-cast.js deleted file mode 100644 index 6156031..0000000 --- a/node_modules/eslint/lib/rules/no-extra-boolean-cast.js +++ /dev/null @@ -1,129 +0,0 @@ -/** - * @fileoverview Rule to flag unnecessary double negation in Boolean contexts - * @author Brandon Mills - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary boolean casts", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-extra-boolean-cast" - }, - - schema: [], - fixable: "code", - - messages: { - unexpectedCall: "Redundant Boolean call.", - unexpectedNegation: "Redundant double negation." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - // Node types which have a test which will coerce values to booleans. - const BOOLEAN_NODE_TYPES = [ - "IfStatement", - "DoWhileStatement", - "WhileStatement", - "ConditionalExpression", - "ForStatement" - ]; - - /** - * Check if a node is in a context where its value would be coerced to a boolean at runtime. - * - * @param {Object} node The node - * @param {Object} parent Its parent - * @returns {boolean} If it is in a boolean context - */ - function isInBooleanContext(node, parent) { - return ( - (BOOLEAN_NODE_TYPES.indexOf(parent.type) !== -1 && - node === parent.test) || - - // ! - (parent.type === "UnaryExpression" && - parent.operator === "!") - ); - } - - - return { - UnaryExpression(node) { - const ancestors = context.getAncestors(), - parent = ancestors.pop(), - grandparent = ancestors.pop(); - - // Exit early if it's guaranteed not to match - if (node.operator !== "!" || - parent.type !== "UnaryExpression" || - parent.operator !== "!") { - return; - } - - if (isInBooleanContext(parent, grandparent) || - - // Boolean() and new Boolean() - ((grandparent.type === "CallExpression" || grandparent.type === "NewExpression") && - grandparent.callee.type === "Identifier" && - grandparent.callee.name === "Boolean") - ) { - context.report({ - node, - messageId: "unexpectedNegation", - fix: fixer => fixer.replaceText(parent, sourceCode.getText(node.argument)) - }); - } - }, - CallExpression(node) { - const parent = node.parent; - - if (node.callee.type !== "Identifier" || node.callee.name !== "Boolean") { - return; - } - - if (isInBooleanContext(node, parent)) { - context.report({ - node, - messageId: "unexpectedCall", - fix: fixer => { - if (!node.arguments.length) { - return fixer.replaceText(parent, "true"); - } - - if (node.arguments.length > 1 || node.arguments[0].type === "SpreadElement") { - return null; - } - - const argument = node.arguments[0]; - - if (astUtils.getPrecedence(argument) < astUtils.getPrecedence(node.parent)) { - return fixer.replaceText(node, `(${sourceCode.getText(argument)})`); - } - return fixer.replaceText(node, sourceCode.getText(argument)); - } - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-extra-label.js b/node_modules/eslint/lib/rules/no-extra-label.js deleted file mode 100644 index f8acf7b..0000000 --- a/node_modules/eslint/lib/rules/no-extra-label.js +++ /dev/null @@ -1,146 +0,0 @@ -/** - * @fileoverview Rule to disallow unnecessary labels - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary labels", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-extra-label" - }, - - schema: [], - fixable: "code", - - messages: { - unexpected: "This label '{{name}}' is unnecessary." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - let scopeInfo = null; - - /** - * Creates a new scope with a breakable statement. - * - * @param {ASTNode} node - A node to create. This is a BreakableStatement. - * @returns {void} - */ - function enterBreakableStatement(node) { - scopeInfo = { - label: node.parent.type === "LabeledStatement" ? node.parent.label : null, - breakable: true, - upper: scopeInfo - }; - } - - /** - * Removes the top scope of the stack. - * - * @returns {void} - */ - function exitBreakableStatement() { - scopeInfo = scopeInfo.upper; - } - - /** - * Creates a new scope with a labeled statement. - * - * This ignores it if the body is a breakable statement. - * In this case it's handled in the `enterBreakableStatement` function. - * - * @param {ASTNode} node - A node to create. This is a LabeledStatement. - * @returns {void} - */ - function enterLabeledStatement(node) { - if (!astUtils.isBreakableStatement(node.body)) { - scopeInfo = { - label: node.label, - breakable: false, - upper: scopeInfo - }; - } - } - - /** - * Removes the top scope of the stack. - * - * This ignores it if the body is a breakable statement. - * In this case it's handled in the `exitBreakableStatement` function. - * - * @param {ASTNode} node - A node. This is a LabeledStatement. - * @returns {void} - */ - function exitLabeledStatement(node) { - if (!astUtils.isBreakableStatement(node.body)) { - scopeInfo = scopeInfo.upper; - } - } - - /** - * Reports a given control node if it's unnecessary. - * - * @param {ASTNode} node - A node. This is a BreakStatement or a - * ContinueStatement. - * @returns {void} - */ - function reportIfUnnecessary(node) { - if (!node.label) { - return; - } - - const labelNode = node.label; - - for (let info = scopeInfo; info !== null; info = info.upper) { - if (info.breakable || info.label && info.label.name === labelNode.name) { - if (info.breakable && info.label && info.label.name === labelNode.name) { - context.report({ - node: labelNode, - messageId: "unexpected", - data: labelNode, - fix: fixer => fixer.removeRange([sourceCode.getFirstToken(node).range[1], labelNode.range[1]]) - }); - } - return; - } - } - } - - return { - WhileStatement: enterBreakableStatement, - "WhileStatement:exit": exitBreakableStatement, - DoWhileStatement: enterBreakableStatement, - "DoWhileStatement:exit": exitBreakableStatement, - ForStatement: enterBreakableStatement, - "ForStatement:exit": exitBreakableStatement, - ForInStatement: enterBreakableStatement, - "ForInStatement:exit": exitBreakableStatement, - ForOfStatement: enterBreakableStatement, - "ForOfStatement:exit": exitBreakableStatement, - SwitchStatement: enterBreakableStatement, - "SwitchStatement:exit": exitBreakableStatement, - LabeledStatement: enterLabeledStatement, - "LabeledStatement:exit": exitLabeledStatement, - BreakStatement: reportIfUnnecessary, - ContinueStatement: reportIfUnnecessary - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-extra-parens.js b/node_modules/eslint/lib/rules/no-extra-parens.js deleted file mode 100644 index 3a21b69..0000000 --- a/node_modules/eslint/lib/rules/no-extra-parens.js +++ /dev/null @@ -1,750 +0,0 @@ -/** - * @fileoverview Disallow parenthesising higher precedence subexpressions. - * @author Michael Ficarra - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils.js"); - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow unnecessary parentheses", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/no-extra-parens" - }, - - fixable: "code", - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["functions"] - } - ], - minItems: 0, - maxItems: 1 - }, - { - type: "array", - items: [ - { - enum: ["all"] - }, - { - type: "object", - properties: { - conditionalAssign: { type: "boolean" }, - nestedBinaryExpressions: { type: "boolean" }, - returnAssign: { type: "boolean" }, - ignoreJSX: { enum: ["none", "all", "single-line", "multi-line"] }, - enforceForArrowConditionals: { type: "boolean" } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - } - ] - }, - - messages: { - unexpected: "Unnecessary parentheses around expression." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - const tokensToIgnore = new WeakSet(); - const isParenthesised = astUtils.isParenthesised.bind(astUtils, sourceCode); - const precedence = astUtils.getPrecedence; - const ALL_NODES = context.options[0] !== "functions"; - const EXCEPT_COND_ASSIGN = ALL_NODES && context.options[1] && context.options[1].conditionalAssign === false; - const NESTED_BINARY = ALL_NODES && context.options[1] && context.options[1].nestedBinaryExpressions === false; - const EXCEPT_RETURN_ASSIGN = ALL_NODES && context.options[1] && context.options[1].returnAssign === false; - const IGNORE_JSX = ALL_NODES && context.options[1] && context.options[1].ignoreJSX; - const IGNORE_ARROW_CONDITIONALS = ALL_NODES && context.options[1] && - context.options[1].enforceForArrowConditionals === false; - - const PRECEDENCE_OF_ASSIGNMENT_EXPR = precedence({ type: "AssignmentExpression" }); - const PRECEDENCE_OF_UPDATE_EXPR = precedence({ type: "UpdateExpression" }); - - /** - * Determines if this rule should be enforced for a node given the current configuration. - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the rule should be enforced for this node. - * @private - */ - function ruleApplies(node) { - if (node.type === "JSXElement" || node.type === "JSXFragment") { - const isSingleLine = node.loc.start.line === node.loc.end.line; - - switch (IGNORE_JSX) { - - // Exclude this JSX element from linting - case "all": - return false; - - // Exclude this JSX element if it is multi-line element - case "multi-line": - return isSingleLine; - - // Exclude this JSX element if it is single-line element - case "single-line": - return !isSingleLine; - - // Nothing special to be done for JSX elements - case "none": - break; - - // no default - } - } - - return ALL_NODES || node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression"; - } - - /** - * Determines if a node is surrounded by parentheses twice. - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the node is doubly parenthesised. - * @private - */ - function isParenthesisedTwice(node) { - const previousToken = sourceCode.getTokenBefore(node, 1), - nextToken = sourceCode.getTokenAfter(node, 1); - - return isParenthesised(node) && previousToken && nextToken && - astUtils.isOpeningParenToken(previousToken) && previousToken.range[1] <= node.range[0] && - astUtils.isClosingParenToken(nextToken) && nextToken.range[0] >= node.range[1]; - } - - /** - * Determines if a node is surrounded by (potentially) invalid parentheses. - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the node is incorrectly parenthesised. - * @private - */ - function hasExcessParens(node) { - return ruleApplies(node) && isParenthesised(node); - } - - /** - * Determines if a node that is expected to be parenthesised is surrounded by - * (potentially) invalid extra parentheses. - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the node is has an unexpected extra pair of parentheses. - * @private - */ - function hasDoubleExcessParens(node) { - return ruleApplies(node) && isParenthesisedTwice(node); - } - - /** - * Determines if a node test expression is allowed to have a parenthesised assignment - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the assignment can be parenthesised. - * @private - */ - function isCondAssignException(node) { - return EXCEPT_COND_ASSIGN && node.test.type === "AssignmentExpression"; - } - - /** - * Determines if a node is in a return statement - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the node is in a return statement. - * @private - */ - function isInReturnStatement(node) { - for (let currentNode = node; currentNode; currentNode = currentNode.parent) { - if ( - currentNode.type === "ReturnStatement" || - (currentNode.type === "ArrowFunctionExpression" && currentNode.body.type !== "BlockStatement") - ) { - return true; - } - } - - return false; - } - - /** - * Determines if a constructor function is newed-up with parens - * @param {ASTNode} newExpression - The NewExpression node to be checked. - * @returns {boolean} True if the constructor is called with parens. - * @private - */ - function isNewExpressionWithParens(newExpression) { - const lastToken = sourceCode.getLastToken(newExpression); - const penultimateToken = sourceCode.getTokenBefore(lastToken); - - return newExpression.arguments.length > 0 || astUtils.isOpeningParenToken(penultimateToken) && astUtils.isClosingParenToken(lastToken); - } - - /** - * Determines if a node is or contains an assignment expression - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the node is or contains an assignment expression. - * @private - */ - function containsAssignment(node) { - if (node.type === "AssignmentExpression") { - return true; - } - if (node.type === "ConditionalExpression" && - (node.consequent.type === "AssignmentExpression" || node.alternate.type === "AssignmentExpression")) { - return true; - } - if ((node.left && node.left.type === "AssignmentExpression") || - (node.right && node.right.type === "AssignmentExpression")) { - return true; - } - - return false; - } - - /** - * Determines if a node is contained by or is itself a return statement and is allowed to have a parenthesised assignment - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the assignment can be parenthesised. - * @private - */ - function isReturnAssignException(node) { - if (!EXCEPT_RETURN_ASSIGN || !isInReturnStatement(node)) { - return false; - } - - if (node.type === "ReturnStatement") { - return node.argument && containsAssignment(node.argument); - } - if (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement") { - return containsAssignment(node.body); - } - return containsAssignment(node); - - } - - /** - * Determines if a node following a [no LineTerminator here] restriction is - * surrounded by (potentially) invalid extra parentheses. - * @param {Token} token - The token preceding the [no LineTerminator here] restriction. - * @param {ASTNode} node - The node to be checked. - * @returns {boolean} True if the node is incorrectly parenthesised. - * @private - */ - function hasExcessParensNoLineTerminator(token, node) { - if (token.loc.end.line === node.loc.start.line) { - return hasExcessParens(node); - } - - return hasDoubleExcessParens(node); - } - - /** - * Determines whether a node should be preceded by an additional space when removing parens - * @param {ASTNode} node node to evaluate; must be surrounded by parentheses - * @returns {boolean} `true` if a space should be inserted before the node - * @private - */ - function requiresLeadingSpace(node) { - const leftParenToken = sourceCode.getTokenBefore(node); - const tokenBeforeLeftParen = sourceCode.getTokenBefore(node, 1); - const firstToken = sourceCode.getFirstToken(node); - - return tokenBeforeLeftParen && - tokenBeforeLeftParen.range[1] === leftParenToken.range[0] && - leftParenToken.range[1] === firstToken.range[0] && - !astUtils.canTokensBeAdjacent(tokenBeforeLeftParen, firstToken); - } - - /** - * Determines whether a node should be followed by an additional space when removing parens - * @param {ASTNode} node node to evaluate; must be surrounded by parentheses - * @returns {boolean} `true` if a space should be inserted after the node - * @private - */ - function requiresTrailingSpace(node) { - const nextTwoTokens = sourceCode.getTokensAfter(node, { count: 2 }); - const rightParenToken = nextTwoTokens[0]; - const tokenAfterRightParen = nextTwoTokens[1]; - const tokenBeforeRightParen = sourceCode.getLastToken(node); - - return rightParenToken && tokenAfterRightParen && - !sourceCode.isSpaceBetweenTokens(rightParenToken, tokenAfterRightParen) && - !astUtils.canTokensBeAdjacent(tokenBeforeRightParen, tokenAfterRightParen); - } - - /** - * Determines if a given expression node is an IIFE - * @param {ASTNode} node The node to check - * @returns {boolean} `true` if the given node is an IIFE - */ - function isIIFE(node) { - return node.type === "CallExpression" && node.callee.type === "FunctionExpression"; - } - - /** - * Report the node - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function report(node) { - const leftParenToken = sourceCode.getTokenBefore(node); - const rightParenToken = sourceCode.getTokenAfter(node); - - if (!isParenthesisedTwice(node)) { - if (tokensToIgnore.has(sourceCode.getFirstToken(node))) { - return; - } - - if (isIIFE(node) && !isParenthesised(node.callee)) { - return; - } - } - - context.report({ - node, - loc: leftParenToken.loc.start, - messageId: "unexpected", - fix(fixer) { - const parenthesizedSource = sourceCode.text.slice(leftParenToken.range[1], rightParenToken.range[0]); - - return fixer.replaceTextRange([ - leftParenToken.range[0], - rightParenToken.range[1] - ], (requiresLeadingSpace(node) ? " " : "") + parenthesizedSource + (requiresTrailingSpace(node) ? " " : "")); - } - }); - } - - /** - * Evaluate Unary update - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkUnaryUpdate(node) { - if (node.type === "UnaryExpression" && node.argument.type === "BinaryExpression" && node.argument.operator === "**") { - return; - } - - if (hasExcessParens(node.argument) && precedence(node.argument) >= precedence(node)) { - report(node.argument); - } - } - - /** - * Check if a member expression contains a call expression - * @param {ASTNode} node MemberExpression node to evaluate - * @returns {boolean} true if found, false if not - */ - function doesMemberExpressionContainCallExpression(node) { - let currentNode = node.object; - let currentNodeType = node.object.type; - - while (currentNodeType === "MemberExpression") { - currentNode = currentNode.object; - currentNodeType = currentNode.type; - } - - return currentNodeType === "CallExpression"; - } - - /** - * Evaluate a new call - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkCallNew(node) { - const callee = node.callee; - - if (hasExcessParens(callee) && precedence(callee) >= precedence(node)) { - const hasNewParensException = callee.type === "NewExpression" && !isNewExpressionWithParens(callee); - - if ( - hasDoubleExcessParens(callee) || - !isIIFE(node) && !hasNewParensException && !( - - /* - * Allow extra parens around a new expression if - * there are intervening parentheses. - */ - (callee.type === "MemberExpression" && doesMemberExpressionContainCallExpression(callee)) - ) - ) { - report(node.callee); - } - } - if (node.arguments.length === 1) { - if (hasDoubleExcessParens(node.arguments[0]) && precedence(node.arguments[0]) >= PRECEDENCE_OF_ASSIGNMENT_EXPR) { - report(node.arguments[0]); - } - } else { - node.arguments - .filter(arg => hasExcessParens(arg) && precedence(arg) >= PRECEDENCE_OF_ASSIGNMENT_EXPR) - .forEach(report); - } - } - - /** - * Evaluate binary logicals - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkBinaryLogical(node) { - const prec = precedence(node); - const leftPrecedence = precedence(node.left); - const rightPrecedence = precedence(node.right); - const isExponentiation = node.operator === "**"; - const shouldSkipLeft = (NESTED_BINARY && (node.left.type === "BinaryExpression" || node.left.type === "LogicalExpression")) || - node.left.type === "UnaryExpression" && isExponentiation; - const shouldSkipRight = NESTED_BINARY && (node.right.type === "BinaryExpression" || node.right.type === "LogicalExpression"); - - if (!shouldSkipLeft && hasExcessParens(node.left) && (leftPrecedence > prec || (leftPrecedence === prec && !isExponentiation))) { - report(node.left); - } - if (!shouldSkipRight && hasExcessParens(node.right) && (rightPrecedence > prec || (rightPrecedence === prec && isExponentiation))) { - report(node.right); - } - } - - /** - * Check the parentheses around the super class of the given class definition. - * @param {ASTNode} node The node of class declarations to check. - * @returns {void} - */ - function checkClass(node) { - if (!node.superClass) { - return; - } - - /* - * If `node.superClass` is a LeftHandSideExpression, parentheses are extra. - * Otherwise, parentheses are needed. - */ - const hasExtraParens = precedence(node.superClass) > PRECEDENCE_OF_UPDATE_EXPR - ? hasExcessParens(node.superClass) - : hasDoubleExcessParens(node.superClass); - - if (hasExtraParens) { - report(node.superClass); - } - } - - /** - * Check the parentheses around the argument of the given spread operator. - * @param {ASTNode} node The node of spread elements/properties to check. - * @returns {void} - */ - function checkSpreadOperator(node) { - const hasExtraParens = precedence(node.argument) >= PRECEDENCE_OF_ASSIGNMENT_EXPR - ? hasExcessParens(node.argument) - : hasDoubleExcessParens(node.argument); - - if (hasExtraParens) { - report(node.argument); - } - } - - /** - * Checks the parentheses for an ExpressionStatement or ExportDefaultDeclaration - * @param {ASTNode} node The ExpressionStatement.expression or ExportDefaultDeclaration.declaration node - * @returns {void} - */ - function checkExpressionOrExportStatement(node) { - const firstToken = isParenthesised(node) ? sourceCode.getTokenBefore(node) : sourceCode.getFirstToken(node); - const secondToken = sourceCode.getTokenAfter(firstToken, astUtils.isNotOpeningParenToken); - const thirdToken = secondToken ? sourceCode.getTokenAfter(secondToken) : null; - - if ( - astUtils.isOpeningParenToken(firstToken) && - ( - astUtils.isOpeningBraceToken(secondToken) || - secondToken.type === "Keyword" && ( - secondToken.value === "function" || - secondToken.value === "class" || - secondToken.value === "let" && astUtils.isOpeningBracketToken(sourceCode.getTokenAfter(secondToken, astUtils.isNotClosingParenToken)) - ) || - secondToken && secondToken.type === "Identifier" && secondToken.value === "async" && thirdToken && thirdToken.type === "Keyword" && thirdToken.value === "function" - ) - ) { - tokensToIgnore.add(secondToken); - } - - if (hasExcessParens(node)) { - report(node); - } - } - - return { - ArrayExpression(node) { - node.elements - .filter(e => e && hasExcessParens(e) && precedence(e) >= PRECEDENCE_OF_ASSIGNMENT_EXPR) - .forEach(report); - }, - - ArrowFunctionExpression(node) { - if (isReturnAssignException(node)) { - return; - } - - if (node.body.type === "ConditionalExpression" && - IGNORE_ARROW_CONDITIONALS && - !isParenthesisedTwice(node.body) - ) { - return; - } - - if (node.body.type !== "BlockStatement") { - const firstBodyToken = sourceCode.getFirstToken(node.body, astUtils.isNotOpeningParenToken); - const tokenBeforeFirst = sourceCode.getTokenBefore(firstBodyToken); - - if (astUtils.isOpeningParenToken(tokenBeforeFirst) && astUtils.isOpeningBraceToken(firstBodyToken)) { - tokensToIgnore.add(firstBodyToken); - } - if (hasExcessParens(node.body) && precedence(node.body) >= PRECEDENCE_OF_ASSIGNMENT_EXPR) { - report(node.body); - } - } - }, - - AssignmentExpression(node) { - if (isReturnAssignException(node)) { - return; - } - - if (hasExcessParens(node.right) && precedence(node.right) >= precedence(node)) { - report(node.right); - } - }, - - BinaryExpression: checkBinaryLogical, - CallExpression: checkCallNew, - - ConditionalExpression(node) { - if (isReturnAssignException(node)) { - return; - } - - if (hasExcessParens(node.test) && precedence(node.test) >= precedence({ type: "LogicalExpression", operator: "||" })) { - report(node.test); - } - - if (hasExcessParens(node.consequent) && precedence(node.consequent) >= PRECEDENCE_OF_ASSIGNMENT_EXPR) { - report(node.consequent); - } - - if (hasExcessParens(node.alternate) && precedence(node.alternate) >= PRECEDENCE_OF_ASSIGNMENT_EXPR) { - report(node.alternate); - } - }, - - DoWhileStatement(node) { - if (hasDoubleExcessParens(node.test) && !isCondAssignException(node)) { - report(node.test); - } - }, - - ExportDefaultDeclaration: node => checkExpressionOrExportStatement(node.declaration), - ExpressionStatement: node => checkExpressionOrExportStatement(node.expression), - - "ForInStatement, ForOfStatement"(node) { - if (node.left.type !== "VariableDeclarator") { - const firstLeftToken = sourceCode.getFirstToken(node.left, astUtils.isNotOpeningParenToken); - - if ( - firstLeftToken.value === "let" && ( - - /* - * If `let` is the only thing on the left side of the loop, it's the loop variable: `for ((let) of foo);` - * Removing it will cause a syntax error, because it will be parsed as the start of a VariableDeclarator. - */ - (firstLeftToken.range[1] === node.left.range[1] || /* - * If `let` is followed by a `[` token, it's a property access on the `let` value: `for ((let[foo]) of bar);` - * Removing it will cause the property access to be parsed as a destructuring declaration of `foo` instead. - */ - astUtils.isOpeningBracketToken( - sourceCode.getTokenAfter(firstLeftToken, astUtils.isNotClosingParenToken) - )) - ) - ) { - tokensToIgnore.add(firstLeftToken); - } - } - if (!(node.type === "ForOfStatement" && node.right.type === "SequenceExpression") && hasExcessParens(node.right)) { - report(node.right); - } - if (hasExcessParens(node.left)) { - report(node.left); - } - }, - - ForStatement(node) { - if (node.init && hasExcessParens(node.init)) { - report(node.init); - } - - if (node.test && hasExcessParens(node.test) && !isCondAssignException(node)) { - report(node.test); - } - - if (node.update && hasExcessParens(node.update)) { - report(node.update); - } - }, - - IfStatement(node) { - if (hasDoubleExcessParens(node.test) && !isCondAssignException(node)) { - report(node.test); - } - }, - - LogicalExpression: checkBinaryLogical, - - MemberExpression(node) { - const nodeObjHasExcessParens = hasExcessParens(node.object); - - if ( - nodeObjHasExcessParens && - precedence(node.object) >= precedence(node) && - ( - node.computed || - !( - astUtils.isDecimalInteger(node.object) || - - // RegExp literal is allowed to have parens (#1589) - (node.object.type === "Literal" && node.object.regex) - ) - ) - ) { - report(node.object); - } - - if (nodeObjHasExcessParens && - node.object.type === "CallExpression" && - node.parent.type !== "NewExpression") { - report(node.object); - } - - if (node.computed && hasExcessParens(node.property)) { - report(node.property); - } - }, - - NewExpression: checkCallNew, - - ObjectExpression(node) { - node.properties - .filter(property => { - const value = property.value; - - return value && hasExcessParens(value) && precedence(value) >= PRECEDENCE_OF_ASSIGNMENT_EXPR; - }).forEach(property => report(property.value)); - }, - - ReturnStatement(node) { - const returnToken = sourceCode.getFirstToken(node); - - if (isReturnAssignException(node)) { - return; - } - - if (node.argument && - hasExcessParensNoLineTerminator(returnToken, node.argument) && - - // RegExp literal is allowed to have parens (#1589) - !(node.argument.type === "Literal" && node.argument.regex)) { - report(node.argument); - } - }, - - SequenceExpression(node) { - node.expressions - .filter(e => hasExcessParens(e) && precedence(e) >= precedence(node)) - .forEach(report); - }, - - SwitchCase(node) { - if (node.test && hasExcessParens(node.test)) { - report(node.test); - } - }, - - SwitchStatement(node) { - if (hasDoubleExcessParens(node.discriminant)) { - report(node.discriminant); - } - }, - - ThrowStatement(node) { - const throwToken = sourceCode.getFirstToken(node); - - if (hasExcessParensNoLineTerminator(throwToken, node.argument)) { - report(node.argument); - } - }, - - UnaryExpression: checkUnaryUpdate, - UpdateExpression: checkUnaryUpdate, - AwaitExpression: checkUnaryUpdate, - - VariableDeclarator(node) { - if (node.init && hasExcessParens(node.init) && - precedence(node.init) >= PRECEDENCE_OF_ASSIGNMENT_EXPR && - - // RegExp literal is allowed to have parens (#1589) - !(node.init.type === "Literal" && node.init.regex)) { - report(node.init); - } - }, - - WhileStatement(node) { - if (hasDoubleExcessParens(node.test) && !isCondAssignException(node)) { - report(node.test); - } - }, - - WithStatement(node) { - if (hasDoubleExcessParens(node.object)) { - report(node.object); - } - }, - - YieldExpression(node) { - if (node.argument) { - const yieldToken = sourceCode.getFirstToken(node); - - if ((precedence(node.argument) >= precedence(node) && - hasExcessParensNoLineTerminator(yieldToken, node.argument)) || - hasDoubleExcessParens(node.argument)) { - report(node.argument); - } - } - }, - - ClassDeclaration: checkClass, - ClassExpression: checkClass, - - SpreadElement: checkSpreadOperator, - SpreadProperty: checkSpreadOperator, - ExperimentalSpreadProperty: checkSpreadOperator - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-extra-semi.js b/node_modules/eslint/lib/rules/no-extra-semi.js deleted file mode 100644 index d87a181..0000000 --- a/node_modules/eslint/lib/rules/no-extra-semi.js +++ /dev/null @@ -1,127 +0,0 @@ -/** - * @fileoverview Rule to flag use of unnecessary semicolons - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const FixTracker = require("../util/fix-tracker"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary semicolons", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-extra-semi" - }, - - fixable: "code", - schema: [], - - messages: { - unexpected: "Unnecessary semicolon." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Reports an unnecessary semicolon error. - * @param {Node|Token} nodeOrToken - A node or a token to be reported. - * @returns {void} - */ - function report(nodeOrToken) { - context.report({ - node: nodeOrToken, - messageId: "unexpected", - fix(fixer) { - - /* - * Expand the replacement range to include the surrounding - * tokens to avoid conflicting with semi. - * https://github.com/eslint/eslint/issues/7928 - */ - return new FixTracker(fixer, context.getSourceCode()) - .retainSurroundingTokens(nodeOrToken) - .remove(nodeOrToken); - } - }); - } - - /** - * Checks for a part of a class body. - * This checks tokens from a specified token to a next MethodDefinition or the end of class body. - * - * @param {Token} firstToken - The first token to check. - * @returns {void} - */ - function checkForPartOfClassBody(firstToken) { - for (let token = firstToken; - token.type === "Punctuator" && !astUtils.isClosingBraceToken(token); - token = sourceCode.getTokenAfter(token) - ) { - if (astUtils.isSemicolonToken(token)) { - report(token); - } - } - } - - return { - - /** - * Reports this empty statement, except if the parent node is a loop. - * @param {Node} node - A EmptyStatement node to be reported. - * @returns {void} - */ - EmptyStatement(node) { - const parent = node.parent, - allowedParentTypes = [ - "ForStatement", - "ForInStatement", - "ForOfStatement", - "WhileStatement", - "DoWhileStatement", - "IfStatement", - "LabeledStatement", - "WithStatement" - ]; - - if (allowedParentTypes.indexOf(parent.type) === -1) { - report(node); - } - }, - - /** - * Checks tokens from the head of this class body to the first MethodDefinition or the end of this class body. - * @param {Node} node - A ClassBody node to check. - * @returns {void} - */ - ClassBody(node) { - checkForPartOfClassBody(sourceCode.getFirstToken(node, 1)); // 0 is `{`. - }, - - /** - * Checks tokens from this MethodDefinition to the next MethodDefinition or the end of this class body. - * @param {Node} node - A MethodDefinition node of the start point. - * @returns {void} - */ - MethodDefinition(node) { - checkForPartOfClassBody(sourceCode.getTokenAfter(node)); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-fallthrough.js b/node_modules/eslint/lib/rules/no-fallthrough.js deleted file mode 100644 index b7fa221..0000000 --- a/node_modules/eslint/lib/rules/no-fallthrough.js +++ /dev/null @@ -1,138 +0,0 @@ -/** - * @fileoverview Rule to flag fall-through cases in switch statements. - * @author Matt DuVall - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const DEFAULT_FALLTHROUGH_COMMENT = /falls?\s?through/i; - -/** - * Checks whether or not a given node has a fallthrough comment. - * @param {ASTNode} node - A SwitchCase node to get comments. - * @param {RuleContext} context - A rule context which stores comments. - * @param {RegExp} fallthroughCommentPattern - A pattern to match comment to. - * @returns {boolean} `true` if the node has a valid fallthrough comment. - */ -function hasFallthroughComment(node, context, fallthroughCommentPattern) { - const sourceCode = context.getSourceCode(); - const comment = lodash.last(sourceCode.getCommentsBefore(node)); - - return Boolean(comment && fallthroughCommentPattern.test(comment.value)); -} - -/** - * Checks whether or not a given code path segment is reachable. - * @param {CodePathSegment} segment - A CodePathSegment to check. - * @returns {boolean} `true` if the segment is reachable. - */ -function isReachable(segment) { - return segment.reachable; -} - -/** - * Checks whether a node and a token are separated by blank lines - * @param {ASTNode} node - The node to check - * @param {Token} token - The token to compare against - * @returns {boolean} `true` if there are blank lines between node and token - */ -function hasBlankLinesBetween(node, token) { - return token.loc.start.line > node.loc.end.line + 1; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow fallthrough of `case` statements", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-fallthrough" - }, - - schema: [ - { - type: "object", - properties: { - commentPattern: { - type: "string" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = context.options[0] || {}; - let currentCodePath = null; - const sourceCode = context.getSourceCode(); - - /* - * We need to use leading comments of the next SwitchCase node because - * trailing comments is wrong if semicolons are omitted. - */ - let fallthroughCase = null; - let fallthroughCommentPattern = null; - - if (options.commentPattern) { - fallthroughCommentPattern = new RegExp(options.commentPattern); - } else { - fallthroughCommentPattern = DEFAULT_FALLTHROUGH_COMMENT; - } - - return { - onCodePathStart(codePath) { - currentCodePath = codePath; - }, - onCodePathEnd() { - currentCodePath = currentCodePath.upper; - }, - - SwitchCase(node) { - - /* - * Checks whether or not there is a fallthrough comment. - * And reports the previous fallthrough node if that does not exist. - */ - if (fallthroughCase && !hasFallthroughComment(node, context, fallthroughCommentPattern)) { - context.report({ - message: "Expected a 'break' statement before '{{type}}'.", - data: { type: node.test ? "case" : "default" }, - node - }); - } - fallthroughCase = null; - }, - - "SwitchCase:exit"(node) { - const nextToken = sourceCode.getTokenAfter(node); - - /* - * `reachable` meant fall through because statements preceded by - * `break`, `return`, or `throw` are unreachable. - * And allows empty cases and the last case. - */ - if (currentCodePath.currentSegments.some(isReachable) && - (node.consequent.length > 0 || hasBlankLinesBetween(node, nextToken)) && - lodash.last(node.parent.cases) !== node) { - fallthroughCase = node; - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-floating-decimal.js b/node_modules/eslint/lib/rules/no-floating-decimal.js deleted file mode 100644 index c835d6a..0000000 --- a/node_modules/eslint/lib/rules/no-floating-decimal.js +++ /dev/null @@ -1,66 +0,0 @@ -/** - * @fileoverview Rule to flag use of a leading/trailing decimal point in a numeric literal - * @author James Allardice - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow leading or trailing decimal points in numeric literals", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-floating-decimal" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - Literal(node) { - - if (typeof node.value === "number") { - if (node.raw.startsWith(".")) { - context.report({ - node, - message: "A leading decimal point can be confused with a dot.", - fix(fixer) { - const tokenBefore = sourceCode.getTokenBefore(node); - const needsSpaceBefore = tokenBefore && - tokenBefore.range[1] === node.range[0] && - !astUtils.canTokensBeAdjacent(tokenBefore, `0${node.raw}`); - - return fixer.insertTextBefore(node, needsSpaceBefore ? " 0" : "0"); - } - }); - } - if (node.raw.indexOf(".") === node.raw.length - 1) { - context.report({ - node, - message: "A trailing decimal point can be confused with a dot.", - fix: fixer => fixer.insertTextAfter(node, "0") - }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-func-assign.js b/node_modules/eslint/lib/rules/no-func-assign.js deleted file mode 100644 index ae96ab0..0000000 --- a/node_modules/eslint/lib/rules/no-func-assign.js +++ /dev/null @@ -1,66 +0,0 @@ -/** - * @fileoverview Rule to flag use of function declaration identifiers as variables. - * @author Ian Christian Myers - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow reassigning `function` declarations", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-func-assign" - }, - - schema: [] - }, - - create(context) { - - /** - * Reports a reference if is non initializer and writable. - * @param {References} references - Collection of reference to check. - * @returns {void} - */ - function checkReference(references) { - astUtils.getModifyingReferences(references).forEach(reference => { - context.report({ node: reference.identifier, message: "'{{name}}' is a function.", data: { name: reference.identifier.name } }); - }); - } - - /** - * Finds and reports references that are non initializer and writable. - * @param {Variable} variable - A variable to check. - * @returns {void} - */ - function checkVariable(variable) { - if (variable.defs[0].type === "FunctionName") { - checkReference(variable.references); - } - } - - /** - * Checks parameters of a given function node. - * @param {ASTNode} node - A function node to check. - * @returns {void} - */ - function checkForFunction(node) { - context.getDeclaredVariables(node).forEach(checkVariable); - } - - return { - FunctionDeclaration: checkForFunction, - FunctionExpression: checkForFunction - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-global-assign.js b/node_modules/eslint/lib/rules/no-global-assign.js deleted file mode 100644 index 73f36b2..0000000 --- a/node_modules/eslint/lib/rules/no-global-assign.js +++ /dev/null @@ -1,88 +0,0 @@ -/** - * @fileoverview Rule to disallow assignments to native objects or read-only global variables - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow assignments to native objects or read-only global variables", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-global-assign" - }, - - schema: [ - { - type: "object", - properties: { - exceptions: { - type: "array", - items: { type: "string" }, - uniqueItems: true - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const config = context.options[0]; - const exceptions = (config && config.exceptions) || []; - - /** - * Reports write references. - * @param {Reference} reference - A reference to check. - * @param {int} index - The index of the reference in the references. - * @param {Reference[]} references - The array that the reference belongs to. - * @returns {void} - */ - function checkReference(reference, index, references) { - const identifier = reference.identifier; - - if (reference.init === false && - reference.isWrite() && - - /* - * Destructuring assignments can have multiple default value, - * so possibly there are multiple writeable references for the same identifier. - */ - (index === 0 || references[index - 1].identifier !== identifier) - ) { - context.report({ - node: identifier, - message: "Read-only global '{{name}}' should not be modified.", - data: identifier - }); - } - } - - /** - * Reports write references if a given variable is read-only builtin. - * @param {Variable} variable - A variable to check. - * @returns {void} - */ - function checkVariable(variable) { - if (variable.writeable === false && exceptions.indexOf(variable.name) === -1) { - variable.references.forEach(checkReference); - } - } - - return { - Program() { - const globalScope = context.getScope(); - - globalScope.variables.forEach(checkVariable); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-implicit-coercion.js b/node_modules/eslint/lib/rules/no-implicit-coercion.js deleted file mode 100644 index 826d939..0000000 --- a/node_modules/eslint/lib/rules/no-implicit-coercion.js +++ /dev/null @@ -1,293 +0,0 @@ -/** - * @fileoverview A rule to disallow the type conversions with shorter notations. - * @author Toru Nagashima - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const INDEX_OF_PATTERN = /^(?:i|lastI)ndexOf$/; -const ALLOWABLE_OPERATORS = ["~", "!!", "+", "*"]; - -/** - * Parses and normalizes an option object. - * @param {Object} options - An option object to parse. - * @returns {Object} The parsed and normalized option object. - */ -function parseOptions(options) { - return { - boolean: "boolean" in options ? Boolean(options.boolean) : true, - number: "number" in options ? Boolean(options.number) : true, - string: "string" in options ? Boolean(options.string) : true, - allow: options.allow || [] - }; -} - -/** - * Checks whether or not a node is a double logical nigating. - * @param {ASTNode} node - An UnaryExpression node to check. - * @returns {boolean} Whether or not the node is a double logical nigating. - */ -function isDoubleLogicalNegating(node) { - return ( - node.operator === "!" && - node.argument.type === "UnaryExpression" && - node.argument.operator === "!" - ); -} - -/** - * Checks whether or not a node is a binary negating of `.indexOf()` method calling. - * @param {ASTNode} node - An UnaryExpression node to check. - * @returns {boolean} Whether or not the node is a binary negating of `.indexOf()` method calling. - */ -function isBinaryNegatingOfIndexOf(node) { - return ( - node.operator === "~" && - node.argument.type === "CallExpression" && - node.argument.callee.type === "MemberExpression" && - node.argument.callee.property.type === "Identifier" && - INDEX_OF_PATTERN.test(node.argument.callee.property.name) - ); -} - -/** - * Checks whether or not a node is a multiplying by one. - * @param {BinaryExpression} node - A BinaryExpression node to check. - * @returns {boolean} Whether or not the node is a multiplying by one. - */ -function isMultiplyByOne(node) { - return node.operator === "*" && ( - node.left.type === "Literal" && node.left.value === 1 || - node.right.type === "Literal" && node.right.value === 1 - ); -} - -/** - * Checks whether the result of a node is numeric or not - * @param {ASTNode} node The node to test - * @returns {boolean} true if the node is a number literal or a `Number()`, `parseInt` or `parseFloat` call - */ -function isNumeric(node) { - return ( - node.type === "Literal" && typeof node.value === "number" || - node.type === "CallExpression" && ( - node.callee.name === "Number" || - node.callee.name === "parseInt" || - node.callee.name === "parseFloat" - ) - ); -} - -/** - * Returns the first non-numeric operand in a BinaryExpression. Designed to be - * used from bottom to up since it walks up the BinaryExpression trees using - * node.parent to find the result. - * @param {BinaryExpression} node The BinaryExpression node to be walked up on - * @returns {ASTNode|null} The first non-numeric item in the BinaryExpression tree or null - */ -function getNonNumericOperand(node) { - const left = node.left, - right = node.right; - - if (right.type !== "BinaryExpression" && !isNumeric(right)) { - return right; - } - - if (left.type !== "BinaryExpression" && !isNumeric(left)) { - return left; - } - - return null; -} - -/** - * Checks whether a node is an empty string literal or not. - * @param {ASTNode} node The node to check. - * @returns {boolean} Whether or not the passed in node is an - * empty string literal or not. - */ -function isEmptyString(node) { - return astUtils.isStringLiteral(node) && (node.value === "" || (node.type === "TemplateLiteral" && node.quasis.length === 1 && node.quasis[0].value.cooked === "")); -} - -/** - * Checks whether or not a node is a concatenating with an empty string. - * @param {ASTNode} node - A BinaryExpression node to check. - * @returns {boolean} Whether or not the node is a concatenating with an empty string. - */ -function isConcatWithEmptyString(node) { - return node.operator === "+" && ( - (isEmptyString(node.left) && !astUtils.isStringLiteral(node.right)) || - (isEmptyString(node.right) && !astUtils.isStringLiteral(node.left)) - ); -} - -/** - * Checks whether or not a node is appended with an empty string. - * @param {ASTNode} node - An AssignmentExpression node to check. - * @returns {boolean} Whether or not the node is appended with an empty string. - */ -function isAppendEmptyString(node) { - return node.operator === "+=" && isEmptyString(node.right); -} - -/** - * Returns the operand that is not an empty string from a flagged BinaryExpression. - * @param {ASTNode} node - The flagged BinaryExpression node to check. - * @returns {ASTNode} The operand that is not an empty string from a flagged BinaryExpression. - */ -function getNonEmptyOperand(node) { - return isEmptyString(node.left) ? node.right : node.left; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow shorthand type conversions", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-implicit-coercion" - }, - - fixable: "code", - - schema: [{ - type: "object", - properties: { - boolean: { - type: "boolean" - }, - number: { - type: "boolean" - }, - string: { - type: "boolean" - }, - allow: { - type: "array", - items: { - enum: ALLOWABLE_OPERATORS - }, - uniqueItems: true - } - }, - additionalProperties: false - }] - }, - - create(context) { - const options = parseOptions(context.options[0] || {}); - const sourceCode = context.getSourceCode(); - - /** - * Reports an error and autofixes the node - * @param {ASTNode} node - An ast node to report the error on. - * @param {string} recommendation - The recommended code for the issue - * @param {bool} shouldFix - Whether this report should fix the node - * @returns {void} - */ - function report(node, recommendation, shouldFix) { - context.report({ - node, - message: "use `{{recommendation}}` instead.", - data: { - recommendation - }, - fix(fixer) { - if (!shouldFix) { - return null; - } - - const tokenBefore = sourceCode.getTokenBefore(node); - - if ( - tokenBefore && - tokenBefore.range[1] === node.range[0] && - !astUtils.canTokensBeAdjacent(tokenBefore, recommendation) - ) { - return fixer.replaceText(node, ` ${recommendation}`); - } - return fixer.replaceText(node, recommendation); - } - }); - } - - return { - UnaryExpression(node) { - let operatorAllowed; - - // !!foo - operatorAllowed = options.allow.indexOf("!!") >= 0; - if (!operatorAllowed && options.boolean && isDoubleLogicalNegating(node)) { - const recommendation = `Boolean(${sourceCode.getText(node.argument.argument)})`; - - report(node, recommendation, true); - } - - // ~foo.indexOf(bar) - operatorAllowed = options.allow.indexOf("~") >= 0; - if (!operatorAllowed && options.boolean && isBinaryNegatingOfIndexOf(node)) { - const recommendation = `${sourceCode.getText(node.argument)} !== -1`; - - report(node, recommendation, false); - } - - // +foo - operatorAllowed = options.allow.indexOf("+") >= 0; - if (!operatorAllowed && options.number && node.operator === "+" && !isNumeric(node.argument)) { - const recommendation = `Number(${sourceCode.getText(node.argument)})`; - - report(node, recommendation, true); - } - }, - - // Use `:exit` to prevent double reporting - "BinaryExpression:exit"(node) { - let operatorAllowed; - - // 1 * foo - operatorAllowed = options.allow.indexOf("*") >= 0; - const nonNumericOperand = !operatorAllowed && options.number && isMultiplyByOne(node) && getNonNumericOperand(node); - - if (nonNumericOperand) { - const recommendation = `Number(${sourceCode.getText(nonNumericOperand)})`; - - report(node, recommendation, true); - } - - // "" + foo - operatorAllowed = options.allow.indexOf("+") >= 0; - if (!operatorAllowed && options.string && isConcatWithEmptyString(node)) { - const recommendation = `String(${sourceCode.getText(getNonEmptyOperand(node))})`; - - report(node, recommendation, true); - } - }, - - AssignmentExpression(node) { - - // foo += "" - const operatorAllowed = options.allow.indexOf("+") >= 0; - - if (!operatorAllowed && options.string && isAppendEmptyString(node)) { - const code = sourceCode.getText(getNonEmptyOperand(node)); - const recommendation = `${code} = String(${code})`; - - report(node, recommendation, true); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-implicit-globals.js b/node_modules/eslint/lib/rules/no-implicit-globals.js deleted file mode 100644 index 2eea2b2..0000000 --- a/node_modules/eslint/lib/rules/no-implicit-globals.js +++ /dev/null @@ -1,58 +0,0 @@ -/** - * @fileoverview Rule to check for implicit global variables and functions. - * @author Joshua Peek - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow variable and `function` declarations in the global scope", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-implicit-globals" - }, - - schema: [] - }, - - create(context) { - return { - Program() { - const scope = context.getScope(); - - scope.variables.forEach(variable => { - if (variable.writeable) { - return; - } - - variable.defs.forEach(def => { - if (def.type === "FunctionName" || (def.type === "Variable" && def.parent.kind === "var")) { - context.report({ node: def.node, message: "Implicit global variable, assign as global property instead." }); - } - }); - }); - - scope.implicit.variables.forEach(variable => { - const scopeVariable = scope.set.get(variable.name); - - if (scopeVariable && scopeVariable.writeable) { - return; - } - - variable.defs.forEach(def => { - context.report({ node: def.node, message: "Implicit global variable, assign as global property instead." }); - }); - }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-implied-eval.js b/node_modules/eslint/lib/rules/no-implied-eval.js deleted file mode 100644 index d31b5df..0000000 --- a/node_modules/eslint/lib/rules/no-implied-eval.js +++ /dev/null @@ -1,164 +0,0 @@ -/** - * @fileoverview Rule to flag use of implied eval via setTimeout and setInterval - * @author James Allardice - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `eval()`-like methods", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-implied-eval" - }, - - schema: [] - }, - - create(context) { - const CALLEE_RE = /^(setTimeout|setInterval|execScript)$/; - - /* - * Figures out if we should inspect a given binary expression. Is a stack - * of stacks, where the first element in each substack is a CallExpression. - */ - const impliedEvalAncestorsStack = []; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Get the last element of an array, without modifying arr, like pop(), but non-destructive. - * @param {array} arr What to inspect - * @returns {*} The last element of arr - * @private - */ - function last(arr) { - return arr ? arr[arr.length - 1] : null; - } - - /** - * Checks if the given MemberExpression node is a potentially implied eval identifier on window. - * @param {ASTNode} node The MemberExpression node to check. - * @returns {boolean} Whether or not the given node is potentially an implied eval. - * @private - */ - function isImpliedEvalMemberExpression(node) { - const object = node.object, - property = node.property, - hasImpliedEvalName = CALLEE_RE.test(property.name) || CALLEE_RE.test(property.value); - - return object.name === "window" && hasImpliedEvalName; - } - - /** - * Determines if a node represents a call to a potentially implied eval. - * - * This checks the callee name and that there's an argument, but not the type of the argument. - * - * @param {ASTNode} node The CallExpression to check. - * @returns {boolean} True if the node matches, false if not. - * @private - */ - function isImpliedEvalCallExpression(node) { - const isMemberExpression = (node.callee.type === "MemberExpression"), - isIdentifier = (node.callee.type === "Identifier"), - isImpliedEvalCallee = - (isIdentifier && CALLEE_RE.test(node.callee.name)) || - (isMemberExpression && isImpliedEvalMemberExpression(node.callee)); - - return isImpliedEvalCallee && node.arguments.length; - } - - /** - * Checks that the parent is a direct descendent of an potential implied eval CallExpression, and if the parent is a CallExpression, that we're the first argument. - * @param {ASTNode} node The node to inspect the parent of. - * @returns {boolean} Was the parent a direct descendent, and is the child therefore potentially part of a dangerous argument? - * @private - */ - function hasImpliedEvalParent(node) { - - // make sure our parent is marked - return node.parent === last(last(impliedEvalAncestorsStack)) && - - // if our parent is a CallExpression, make sure we're the first argument - (node.parent.type !== "CallExpression" || node === node.parent.arguments[0]); - } - - /** - * Checks if our parent is marked as part of an implied eval argument. If - * so, collapses the top of impliedEvalAncestorsStack and reports on the - * original CallExpression. - * @param {ASTNode} node The CallExpression to check. - * @returns {boolean} True if the node matches, false if not. - * @private - */ - function checkString(node) { - if (hasImpliedEvalParent(node)) { - - // remove the entire substack, to avoid duplicate reports - const substack = impliedEvalAncestorsStack.pop(); - - context.report({ node: substack[0], message: "Implied eval. Consider passing a function instead of a string." }); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - CallExpression(node) { - if (isImpliedEvalCallExpression(node)) { - - // call expressions create a new substack - impliedEvalAncestorsStack.push([node]); - } - }, - - "CallExpression:exit"(node) { - if (node === last(last(impliedEvalAncestorsStack))) { - - /* - * Destroys the entire sub-stack, rather than just using - * last(impliedEvalAncestorsStack).pop(), as a CallExpression is - * always the bottom of a impliedEvalAncestorsStack substack. - */ - impliedEvalAncestorsStack.pop(); - } - }, - - BinaryExpression(node) { - if (node.operator === "+" && hasImpliedEvalParent(node)) { - last(impliedEvalAncestorsStack).push(node); - } - }, - - "BinaryExpression:exit"(node) { - if (node === last(last(impliedEvalAncestorsStack))) { - last(impliedEvalAncestorsStack).pop(); - } - }, - - Literal(node) { - if (typeof node.value === "string") { - checkString(node); - } - }, - - TemplateLiteral(node) { - checkString(node); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-inline-comments.js b/node_modules/eslint/lib/rules/no-inline-comments.js deleted file mode 100644 index c282d16..0000000 --- a/node_modules/eslint/lib/rules/no-inline-comments.js +++ /dev/null @@ -1,68 +0,0 @@ -/** - * @fileoverview Enforces or disallows inline comments. - * @author Greg Cochard - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow inline comments after code", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-inline-comments" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Will check that comments are not on lines starting with or ending with code - * @param {ASTNode} node The comment node to check - * @private - * @returns {void} - */ - function testCodeAroundComment(node) { - - // Get the whole line and cut it off at the start of the comment - const startLine = String(sourceCode.lines[node.loc.start.line - 1]); - const endLine = String(sourceCode.lines[node.loc.end.line - 1]); - - const preamble = startLine.slice(0, node.loc.start.column).trim(); - - // Also check after the comment - const postamble = endLine.slice(node.loc.end.column).trim(); - - // Check that this comment isn't an ESLint directive - const isDirective = astUtils.isDirectiveComment(node); - - // Should be empty if there was only whitespace around the comment - if (!isDirective && (preamble || postamble)) { - context.report({ node, message: "Unexpected comment inline with code." }); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program() { - const comments = sourceCode.getAllComments(); - - comments.filter(token => token.type !== "Shebang").forEach(testCodeAroundComment); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-inner-declarations.js b/node_modules/eslint/lib/rules/no-inner-declarations.js deleted file mode 100644 index 60508d3..0000000 --- a/node_modules/eslint/lib/rules/no-inner-declarations.js +++ /dev/null @@ -1,92 +0,0 @@ -/** - * @fileoverview Rule to enforce declarations in program or function body root. - * @author Brandon Mills - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow variable or `function` declarations in nested blocks", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-inner-declarations" - }, - - schema: [ - { - enum: ["functions", "both"] - } - ] - }, - - create(context) { - - /** - * Find the nearest Program or Function ancestor node. - * @returns {Object} Ancestor's type and distance from node. - */ - function nearestBody() { - const ancestors = context.getAncestors(); - let ancestor = ancestors.pop(), - generation = 1; - - while (ancestor && ["Program", "FunctionDeclaration", - "FunctionExpression", "ArrowFunctionExpression" - ].indexOf(ancestor.type) < 0) { - generation += 1; - ancestor = ancestors.pop(); - } - - return { - - // Type of containing ancestor - type: ancestor.type, - - // Separation between ancestor and node - distance: generation - }; - } - - /** - * Ensure that a given node is at a program or function body's root. - * @param {ASTNode} node Declaration node to check. - * @returns {void} - */ - function check(node) { - const body = nearestBody(), - valid = ((body.type === "Program" && body.distance === 1) || - body.distance === 2); - - if (!valid) { - context.report({ - node, - message: "Move {{type}} declaration to {{body}} root.", - data: { - type: (node.type === "FunctionDeclaration" ? "function" : "variable"), - body: (body.type === "Program" ? "program" : "function body") - } - }); - } - } - - return { - - FunctionDeclaration: check, - VariableDeclaration(node) { - if (context.options[0] === "both" && node.kind === "var") { - check(node); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-invalid-regexp.js b/node_modules/eslint/lib/rules/no-invalid-regexp.js deleted file mode 100644 index 7465900..0000000 --- a/node_modules/eslint/lib/rules/no-invalid-regexp.js +++ /dev/null @@ -1,126 +0,0 @@ -/** - * @fileoverview Validate strings passed to the RegExp constructor - * @author Michael Ficarra - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const RegExpValidator = require("regexpp").RegExpValidator; -const validator = new RegExpValidator({ ecmaVersion: 2018 }); -const validFlags = /[gimuys]/g; -const undefined1 = void 0; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow invalid regular expression strings in `RegExp` constructors", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-invalid-regexp" - }, - - schema: [{ - type: "object", - properties: { - allowConstructorFlags: { - type: "array", - items: { - type: "string" - } - } - }, - additionalProperties: false - }] - }, - - create(context) { - - const options = context.options[0]; - let allowedFlags = null; - - if (options && options.allowConstructorFlags) { - const temp = options.allowConstructorFlags.join("").replace(validFlags, ""); - - if (temp) { - allowedFlags = new RegExp(`[${temp}]`, "gi"); - } - } - - /** - * Check if node is a string - * @param {ASTNode} node node to evaluate - * @returns {boolean} True if its a string - * @private - */ - function isString(node) { - return node && node.type === "Literal" && typeof node.value === "string"; - } - - /** - * Check syntax error in a given pattern. - * @param {string} pattern The RegExp pattern to validate. - * @param {boolean} uFlag The Unicode flag. - * @returns {string|null} The syntax error. - */ - function validateRegExpPattern(pattern, uFlag) { - try { - validator.validatePattern(pattern, undefined1, undefined1, uFlag); - return null; - } catch (err) { - return err.message; - } - } - - /** - * Check syntax error in a given flags. - * @param {string} flags The RegExp flags to validate. - * @returns {string|null} The syntax error. - */ - function validateRegExpFlags(flags) { - try { - validator.validateFlags(flags); - return null; - } catch (err) { - return `Invalid flags supplied to RegExp constructor '${flags}'`; - } - } - - return { - "CallExpression, NewExpression"(node) { - if (node.callee.type !== "Identifier" || node.callee.name !== "RegExp" || !isString(node.arguments[0])) { - return; - } - const pattern = node.arguments[0].value; - let flags = isString(node.arguments[1]) ? node.arguments[1].value : ""; - - if (allowedFlags) { - flags = flags.replace(allowedFlags, ""); - } - - // If flags are unknown, check both are errored or not. - const message = validateRegExpFlags(flags) || ( - flags - ? validateRegExpPattern(pattern, flags.indexOf("u") !== -1) - : validateRegExpPattern(pattern, true) && validateRegExpPattern(pattern, false) - ); - - if (message) { - context.report({ - node, - message: "{{message}}.", - data: { message } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-invalid-this.js b/node_modules/eslint/lib/rules/no-invalid-this.js deleted file mode 100644 index e9be444..0000000 --- a/node_modules/eslint/lib/rules/no-invalid-this.js +++ /dev/null @@ -1,126 +0,0 @@ -/** - * @fileoverview A rule to disallow `this` keywords outside of classes or class-like objects. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `this` keywords outside of classes or class-like objects", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-invalid-this" - }, - - schema: [] - }, - - create(context) { - const stack = [], - sourceCode = context.getSourceCode(); - - /** - * Gets the current checking context. - * - * The return value has a flag that whether or not `this` keyword is valid. - * The flag is initialized when got at the first time. - * - * @returns {{valid: boolean}} - * an object which has a flag that whether or not `this` keyword is valid. - */ - stack.getCurrent = function() { - const current = this[this.length - 1]; - - if (!current.init) { - current.init = true; - current.valid = !astUtils.isDefaultThisBinding( - current.node, - sourceCode - ); - } - return current; - }; - - /** - * Pushs new checking context into the stack. - * - * The checking context is not initialized yet. - * Because most functions don't have `this` keyword. - * When `this` keyword was found, the checking context is initialized. - * - * @param {ASTNode} node - A function node that was entered. - * @returns {void} - */ - function enterFunction(node) { - - // `this` can be invalid only under strict mode. - stack.push({ - init: !context.getScope().isStrict, - node, - valid: true - }); - } - - /** - * Pops the current checking context from the stack. - * @returns {void} - */ - function exitFunction() { - stack.pop(); - } - - return { - - /* - * `this` is invalid only under strict mode. - * Modules is always strict mode. - */ - Program(node) { - const scope = context.getScope(), - features = context.parserOptions.ecmaFeatures || {}; - - stack.push({ - init: true, - node, - valid: !( - scope.isStrict || - node.sourceType === "module" || - (features.globalReturn && scope.childScopes[0].isStrict) - ) - }); - }, - - "Program:exit"() { - stack.pop(); - }, - - FunctionDeclaration: enterFunction, - "FunctionDeclaration:exit": exitFunction, - FunctionExpression: enterFunction, - "FunctionExpression:exit": exitFunction, - - // Reports if `this` of the current context is invalid. - ThisExpression(node) { - const current = stack.getCurrent(); - - if (current && !current.valid) { - context.report({ node, message: "Unexpected 'this'." }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-irregular-whitespace.js b/node_modules/eslint/lib/rules/no-irregular-whitespace.js deleted file mode 100644 index 7920ebd..0000000 --- a/node_modules/eslint/lib/rules/no-irregular-whitespace.js +++ /dev/null @@ -1,235 +0,0 @@ -/** - * @fileoverview Rule to disalow whitespace that is not a tab or space, whitespace inside strings and comments are allowed - * @author Jonathan Kingston - * @author Christophe Porteneuve - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const ALL_IRREGULARS = /[\f\v\u0085\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000\u2028\u2029]/; -const IRREGULAR_WHITESPACE = /[\f\v\u0085\ufeff\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u202f\u205f\u3000]+/mg; -const IRREGULAR_LINE_TERMINATORS = /[\u2028\u2029]/mg; -const LINE_BREAK = astUtils.createGlobalLinebreakMatcher(); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow irregular whitespace outside of strings and comments", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-irregular-whitespace" - }, - - schema: [ - { - type: "object", - properties: { - skipComments: { - type: "boolean" - }, - skipStrings: { - type: "boolean" - }, - skipTemplates: { - type: "boolean" - }, - skipRegExps: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - // Module store of errors that we have found - let errors = []; - - // Lookup the `skipComments` option, which defaults to `false`. - const options = context.options[0] || {}; - const skipComments = !!options.skipComments; - const skipStrings = options.skipStrings !== false; - const skipRegExps = !!options.skipRegExps; - const skipTemplates = !!options.skipTemplates; - - const sourceCode = context.getSourceCode(); - const commentNodes = sourceCode.getAllComments(); - - /** - * Removes errors that occur inside a string node - * @param {ASTNode} node to check for matching errors. - * @returns {void} - * @private - */ - function removeWhitespaceError(node) { - const locStart = node.loc.start; - const locEnd = node.loc.end; - - errors = errors.filter(({ loc: errorLoc }) => { - if (errorLoc.line >= locStart.line && errorLoc.line <= locEnd.line) { - if (errorLoc.column >= locStart.column && (errorLoc.column <= locEnd.column || errorLoc.line < locEnd.line)) { - return false; - } - } - return true; - }); - } - - /** - * Checks identifier or literal nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors - * @param {ASTNode} node to check for matching errors. - * @returns {void} - * @private - */ - function removeInvalidNodeErrorsInIdentifierOrLiteral(node) { - const shouldCheckStrings = skipStrings && (typeof node.value === "string"); - const shouldCheckRegExps = skipRegExps && Boolean(node.regex); - - if (shouldCheckStrings || shouldCheckRegExps) { - - // If we have irregular characters remove them from the errors list - if (ALL_IRREGULARS.test(node.raw)) { - removeWhitespaceError(node); - } - } - } - - /** - * Checks template string literal nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors - * @param {ASTNode} node to check for matching errors. - * @returns {void} - * @private - */ - function removeInvalidNodeErrorsInTemplateLiteral(node) { - if (typeof node.value.raw === "string") { - if (ALL_IRREGULARS.test(node.value.raw)) { - removeWhitespaceError(node); - } - } - } - - /** - * Checks comment nodes for errors that we are choosing to ignore and calls the relevant methods to remove the errors - * @param {ASTNode} node to check for matching errors. - * @returns {void} - * @private - */ - function removeInvalidNodeErrorsInComment(node) { - if (ALL_IRREGULARS.test(node.value)) { - removeWhitespaceError(node); - } - } - - /** - * Checks the program source for irregular whitespace - * @param {ASTNode} node The program node - * @returns {void} - * @private - */ - function checkForIrregularWhitespace(node) { - const sourceLines = sourceCode.lines; - - sourceLines.forEach((sourceLine, lineIndex) => { - const lineNumber = lineIndex + 1; - let match; - - while ((match = IRREGULAR_WHITESPACE.exec(sourceLine)) !== null) { - const location = { - line: lineNumber, - column: match.index - }; - - errors.push({ node, message: "Irregular whitespace not allowed.", loc: location }); - } - }); - } - - /** - * Checks the program source for irregular line terminators - * @param {ASTNode} node The program node - * @returns {void} - * @private - */ - function checkForIrregularLineTerminators(node) { - const source = sourceCode.getText(), - sourceLines = sourceCode.lines, - linebreaks = source.match(LINE_BREAK); - let lastLineIndex = -1, - match; - - while ((match = IRREGULAR_LINE_TERMINATORS.exec(source)) !== null) { - const lineIndex = linebreaks.indexOf(match[0], lastLineIndex + 1) || 0; - const location = { - line: lineIndex + 1, - column: sourceLines[lineIndex].length - }; - - errors.push({ node, message: "Irregular whitespace not allowed.", loc: location }); - lastLineIndex = lineIndex; - } - } - - /** - * A no-op function to act as placeholder for comment accumulation when the `skipComments` option is `false`. - * @returns {void} - * @private - */ - function noop() {} - - const nodes = {}; - - if (ALL_IRREGULARS.test(sourceCode.getText())) { - nodes.Program = function(node) { - - /* - * As we can easily fire warnings for all white space issues with - * all the source its simpler to fire them here. - * This means we can check all the application code without having - * to worry about issues caused in the parser tokens. - * When writing this code also evaluating per node was missing out - * connecting tokens in some cases. - * We can later filter the errors when they are found to be not an - * issue in nodes we don't care about. - */ - checkForIrregularWhitespace(node); - checkForIrregularLineTerminators(node); - }; - - nodes.Identifier = removeInvalidNodeErrorsInIdentifierOrLiteral; - nodes.Literal = removeInvalidNodeErrorsInIdentifierOrLiteral; - nodes.TemplateElement = skipTemplates ? removeInvalidNodeErrorsInTemplateLiteral : noop; - nodes["Program:exit"] = function() { - if (skipComments) { - - // First strip errors occurring in comment nodes. - commentNodes.forEach(removeInvalidNodeErrorsInComment); - } - - // If we have any errors remaining report on them - errors.forEach(error => context.report(error)); - }; - } else { - nodes.Program = noop; - } - - return nodes; - } -}; diff --git a/node_modules/eslint/lib/rules/no-iterator.js b/node_modules/eslint/lib/rules/no-iterator.js deleted file mode 100644 index 82319a3..0000000 --- a/node_modules/eslint/lib/rules/no-iterator.js +++ /dev/null @@ -1,41 +0,0 @@ -/** - * @fileoverview Rule to flag usage of __iterator__ property - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of the `__iterator__` property", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-iterator" - }, - - schema: [] - }, - - create(context) { - - return { - - MemberExpression(node) { - - if (node.property && - (node.property.type === "Identifier" && node.property.name === "__iterator__" && !node.computed) || - (node.property.type === "Literal" && node.property.value === "__iterator__")) { - context.report({ node, message: "Reserved name '__iterator__'." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-label-var.js b/node_modules/eslint/lib/rules/no-label-var.js deleted file mode 100644 index fdba2de..0000000 --- a/node_modules/eslint/lib/rules/no-label-var.js +++ /dev/null @@ -1,72 +0,0 @@ -/** - * @fileoverview Rule to flag labels that are the same as an identifier - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow labels that share a name with a variable", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-label-var" - }, - - schema: [] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Check if the identifier is present inside current scope - * @param {Object} scope current scope - * @param {string} name To evaluate - * @returns {boolean} True if its present - * @private - */ - function findIdentifier(scope, name) { - return astUtils.getVariableByName(scope, name) !== null; - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - - LabeledStatement(node) { - - // Fetch the innermost scope. - const scope = context.getScope(); - - /* - * Recursively find the identifier walking up the scope, starting - * with the innermost scope. - */ - if (findIdentifier(scope, node.label.name)) { - context.report({ node, message: "Found identifier with same name as label." }); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-labels.js b/node_modules/eslint/lib/rules/no-labels.js deleted file mode 100644 index 34db207..0000000 --- a/node_modules/eslint/lib/rules/no-labels.js +++ /dev/null @@ -1,144 +0,0 @@ -/** - * @fileoverview Disallow Labeled Statements - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow labeled statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-labels" - }, - - schema: [ - { - type: "object", - properties: { - allowLoop: { - type: "boolean" - }, - allowSwitch: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = context.options[0]; - const allowLoop = Boolean(options && options.allowLoop); - const allowSwitch = Boolean(options && options.allowSwitch); - let scopeInfo = null; - - /** - * Gets the kind of a given node. - * - * @param {ASTNode} node - A node to get. - * @returns {string} The kind of the node. - */ - function getBodyKind(node) { - if (astUtils.isLoop(node)) { - return "loop"; - } - if (node.type === "SwitchStatement") { - return "switch"; - } - return "other"; - } - - /** - * Checks whether the label of a given kind is allowed or not. - * - * @param {string} kind - A kind to check. - * @returns {boolean} `true` if the kind is allowed. - */ - function isAllowed(kind) { - switch (kind) { - case "loop": return allowLoop; - case "switch": return allowSwitch; - default: return false; - } - } - - /** - * Checks whether a given name is a label of a loop or not. - * - * @param {string} label - A name of a label to check. - * @returns {boolean} `true` if the name is a label of a loop. - */ - function getKind(label) { - let info = scopeInfo; - - while (info) { - if (info.label === label) { - return info.kind; - } - info = info.upper; - } - - /* istanbul ignore next: syntax error */ - return "other"; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - LabeledStatement(node) { - scopeInfo = { - label: node.label.name, - kind: getBodyKind(node.body), - upper: scopeInfo - }; - }, - - "LabeledStatement:exit"(node) { - if (!isAllowed(scopeInfo.kind)) { - context.report({ - node, - message: "Unexpected labeled statement." - }); - } - - scopeInfo = scopeInfo.upper; - }, - - BreakStatement(node) { - if (node.label && !isAllowed(getKind(node.label.name))) { - context.report({ - node, - message: "Unexpected label in break statement." - }); - } - }, - - ContinueStatement(node) { - if (node.label && !isAllowed(getKind(node.label.name))) { - context.report({ - node, - message: "Unexpected label in continue statement." - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-lone-blocks.js b/node_modules/eslint/lib/rules/no-lone-blocks.js deleted file mode 100644 index 6b51795..0000000 --- a/node_modules/eslint/lib/rules/no-lone-blocks.js +++ /dev/null @@ -1,115 +0,0 @@ -/** - * @fileoverview Rule to flag blocks with no reason to exist - * @author Brandon Mills - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary nested blocks", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-lone-blocks" - }, - - schema: [] - }, - - create(context) { - - // A stack of lone blocks to be checked for block-level bindings - const loneBlocks = []; - let ruleDef; - - /** - * Reports a node as invalid. - * @param {ASTNode} node - The node to be reported. - * @returns {void} - */ - function report(node) { - const message = node.parent.type === "BlockStatement" ? "Nested block is redundant." : "Block is redundant."; - - context.report({ node, message }); - } - - /** - * Checks for any ocurrence of a BlockStatement in a place where lists of statements can appear - * @param {ASTNode} node The node to check - * @returns {boolean} True if the node is a lone block. - */ - function isLoneBlock(node) { - return node.parent.type === "BlockStatement" || - node.parent.type === "Program" || - - // Don't report blocks in switch cases if the block is the only statement of the case. - node.parent.type === "SwitchCase" && !(node.parent.consequent[0] === node && node.parent.consequent.length === 1); - } - - /** - * Checks the enclosing block of the current node for block-level bindings, - * and "marks it" as valid if any. - * @returns {void} - */ - function markLoneBlock() { - if (loneBlocks.length === 0) { - return; - } - - const block = context.getAncestors().pop(); - - if (loneBlocks[loneBlocks.length - 1] === block) { - loneBlocks.pop(); - } - } - - // Default rule definition: report all lone blocks - ruleDef = { - BlockStatement(node) { - if (isLoneBlock(node)) { - report(node); - } - } - }; - - // ES6: report blocks without block-level bindings - if (context.parserOptions.ecmaVersion >= 6) { - ruleDef = { - BlockStatement(node) { - if (isLoneBlock(node)) { - loneBlocks.push(node); - } - }, - "BlockStatement:exit"(node) { - if (loneBlocks.length > 0 && loneBlocks[loneBlocks.length - 1] === node) { - loneBlocks.pop(); - report(node); - } - } - }; - - ruleDef.VariableDeclaration = function(node) { - if (node.kind === "let" || node.kind === "const") { - markLoneBlock(); - } - }; - - ruleDef.FunctionDeclaration = function() { - if (context.getScope().isStrict) { - markLoneBlock(); - } - }; - - ruleDef.ClassDeclaration = markLoneBlock; - } - - return ruleDef; - } -}; diff --git a/node_modules/eslint/lib/rules/no-lonely-if.js b/node_modules/eslint/lib/rules/no-lonely-if.js deleted file mode 100644 index 4bbb539..0000000 --- a/node_modules/eslint/lib/rules/no-lonely-if.js +++ /dev/null @@ -1,85 +0,0 @@ -/** - * @fileoverview Rule to disallow if as the only statmenet in an else block - * @author Brandon Mills - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `if` statements as the only statement in `else` blocks", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-lonely-if" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - IfStatement(node) { - const ancestors = context.getAncestors(), - parent = ancestors.pop(), - grandparent = ancestors.pop(); - - if (parent && parent.type === "BlockStatement" && - parent.body.length === 1 && grandparent && - grandparent.type === "IfStatement" && - parent === grandparent.alternate) { - context.report({ - node, - message: "Unexpected if as the only statement in an else block.", - fix(fixer) { - const openingElseCurly = sourceCode.getFirstToken(parent); - const closingElseCurly = sourceCode.getLastToken(parent); - const elseKeyword = sourceCode.getTokenBefore(openingElseCurly); - const tokenAfterElseBlock = sourceCode.getTokenAfter(closingElseCurly); - const lastIfToken = sourceCode.getLastToken(node.consequent); - const sourceText = sourceCode.getText(); - - if (sourceText.slice(openingElseCurly.range[1], - node.range[0]).trim() || sourceText.slice(node.range[1], closingElseCurly.range[0]).trim()) { - - // Don't fix if there are any non-whitespace characters interfering (e.g. comments) - return null; - } - - if ( - node.consequent.type !== "BlockStatement" && lastIfToken.value !== ";" && tokenAfterElseBlock && - ( - node.consequent.loc.end.line === tokenAfterElseBlock.loc.start.line || - /^[([/+`-]/.test(tokenAfterElseBlock.value) || - lastIfToken.value === "++" || - lastIfToken.value === "--" - ) - ) { - - /* - * If the `if` statement has no block, and is not followed by a semicolon, make sure that fixing - * the issue would not change semantics due to ASI. If this would happen, don't do a fix. - */ - return null; - } - - return fixer.replaceTextRange( - [openingElseCurly.range[0], closingElseCurly.range[1]], - (elseKeyword.range[1] === openingElseCurly.range[0] ? " " : "") + sourceCode.getText(node) - ); - } - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-loop-func.js b/node_modules/eslint/lib/rules/no-loop-func.js deleted file mode 100644 index e606380..0000000 --- a/node_modules/eslint/lib/rules/no-loop-func.js +++ /dev/null @@ -1,202 +0,0 @@ -/** - * @fileoverview Rule to flag creation of function inside a loop - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Gets the containing loop node of a specified node. - * - * We don't need to check nested functions, so this ignores those. - * `Scope.through` contains references of nested functions. - * - * @param {ASTNode} node - An AST node to get. - * @returns {ASTNode|null} The containing loop node of the specified node, or - * `null`. - */ -function getContainingLoopNode(node) { - for (let currentNode = node; currentNode.parent; currentNode = currentNode.parent) { - const parent = currentNode.parent; - - switch (parent.type) { - case "WhileStatement": - case "DoWhileStatement": - return parent; - - case "ForStatement": - - // `init` is outside of the loop. - if (parent.init !== currentNode) { - return parent; - } - break; - - case "ForInStatement": - case "ForOfStatement": - - // `right` is outside of the loop. - if (parent.right !== currentNode) { - return parent; - } - break; - - case "ArrowFunctionExpression": - case "FunctionExpression": - case "FunctionDeclaration": - - // We don't need to check nested functions. - return null; - - default: - break; - } - } - - return null; -} - -/** - * Gets the containing loop node of a given node. - * If the loop was nested, this returns the most outer loop. - * - * @param {ASTNode} node - A node to get. This is a loop node. - * @param {ASTNode|null} excludedNode - A node that the result node should not - * include. - * @returns {ASTNode} The most outer loop node. - */ -function getTopLoopNode(node, excludedNode) { - const border = excludedNode ? excludedNode.range[1] : 0; - let retv = node; - let containingLoopNode = node; - - while (containingLoopNode && containingLoopNode.range[0] >= border) { - retv = containingLoopNode; - containingLoopNode = getContainingLoopNode(containingLoopNode); - } - - return retv; -} - -/** - * Checks whether a given reference which refers to an upper scope's variable is - * safe or not. - * - * @param {ASTNode} loopNode - A containing loop node. - * @param {eslint-scope.Reference} reference - A reference to check. - * @returns {boolean} `true` if the reference is safe or not. - */ -function isSafe(loopNode, reference) { - const variable = reference.resolved; - const definition = variable && variable.defs[0]; - const declaration = definition && definition.parent; - const kind = (declaration && declaration.type === "VariableDeclaration") - ? declaration.kind - : ""; - - // Variables which are declared by `const` is safe. - if (kind === "const") { - return true; - } - - /* - * Variables which are declared by `let` in the loop is safe. - * It's a different instance from the next loop step's. - */ - if (kind === "let" && - declaration.range[0] > loopNode.range[0] && - declaration.range[1] < loopNode.range[1] - ) { - return true; - } - - /* - * WriteReferences which exist after this border are unsafe because those - * can modify the variable. - */ - const border = getTopLoopNode( - loopNode, - (kind === "let") ? declaration : null - ).range[0]; - - /** - * Checks whether a given reference is safe or not. - * The reference is every reference of the upper scope's variable we are - * looking now. - * - * It's safeafe if the reference matches one of the following condition. - * - is readonly. - * - doesn't exist inside a local function and after the border. - * - * @param {eslint-scope.Reference} upperRef - A reference to check. - * @returns {boolean} `true` if the reference is safe. - */ - function isSafeReference(upperRef) { - const id = upperRef.identifier; - - return ( - !upperRef.isWrite() || - variable.scope.variableScope === upperRef.from.variableScope && - id.range[0] < border - ); - } - - return Boolean(variable) && variable.references.every(isSafeReference); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `function` declarations and expressions inside loop statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-loop-func" - }, - - schema: [] - }, - - create(context) { - - /** - * Reports functions which match the following condition: - * - * - has a loop node in ancestors. - * - has any references which refers to an unsafe variable. - * - * @param {ASTNode} node The AST node to check. - * @returns {boolean} Whether or not the node is within a loop. - */ - function checkForLoops(node) { - const loopNode = getContainingLoopNode(node); - - if (!loopNode) { - return; - } - - const references = context.getScope().through; - - if (references.length > 0 && - !references.every(isSafe.bind(null, loopNode)) - ) { - context.report({ node, message: "Don't make functions within a loop." }); - } - } - - return { - ArrowFunctionExpression: checkForLoops, - FunctionExpression: checkForLoops, - FunctionDeclaration: checkForLoops - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-magic-numbers.js b/node_modules/eslint/lib/rules/no-magic-numbers.js deleted file mode 100644 index 84c08df..0000000 --- a/node_modules/eslint/lib/rules/no-magic-numbers.js +++ /dev/null @@ -1,164 +0,0 @@ -/** - * @fileoverview Rule to flag statements that use magic numbers (adapted from https://github.com/danielstjules/buddy.js) - * @author Vincent Lemeunier - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow magic numbers", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-magic-numbers" - }, - - schema: [{ - type: "object", - properties: { - detectObjects: { - type: "boolean" - }, - enforceConst: { - type: "boolean" - }, - ignore: { - type: "array", - items: { - type: "number" - }, - uniqueItems: true - }, - ignoreArrayIndexes: { - type: "boolean" - } - }, - additionalProperties: false - }], - - messages: { - useConst: "Number constants declarations must use 'const'.", - noMagic: "No magic number: {{raw}}." - } - }, - - create(context) { - const config = context.options[0] || {}, - detectObjects = !!config.detectObjects, - enforceConst = !!config.enforceConst, - ignore = config.ignore || [], - ignoreArrayIndexes = !!config.ignoreArrayIndexes; - - /** - * Returns whether the node is number literal - * @param {Node} node - the node literal being evaluated - * @returns {boolean} true if the node is a number literal - */ - function isNumber(node) { - return typeof node.value === "number"; - } - - /** - * Returns whether the number should be ignored - * @param {number} num - the number - * @returns {boolean} true if the number should be ignored - */ - function shouldIgnoreNumber(num) { - return ignore.indexOf(num) !== -1; - } - - /** - * Returns whether the number should be ignored when used as a radix within parseInt() or Number.parseInt() - * @param {ASTNode} parent - the non-"UnaryExpression" parent - * @param {ASTNode} node - the node literal being evaluated - * @returns {boolean} true if the number should be ignored - */ - function shouldIgnoreParseInt(parent, node) { - return parent.type === "CallExpression" && node === parent.arguments[1] && - (parent.callee.name === "parseInt" || - parent.callee.type === "MemberExpression" && - parent.callee.object.name === "Number" && - parent.callee.property.name === "parseInt"); - } - - /** - * Returns whether the number should be ignored when used to define a JSX prop - * @param {ASTNode} parent - the non-"UnaryExpression" parent - * @returns {boolean} true if the number should be ignored - */ - function shouldIgnoreJSXNumbers(parent) { - return parent.type.indexOf("JSX") === 0; - } - - /** - * Returns whether the number should be ignored when used as an array index with enabled 'ignoreArrayIndexes' option. - * @param {ASTNode} parent - the non-"UnaryExpression" parent. - * @returns {boolean} true if the number should be ignored - */ - function shouldIgnoreArrayIndexes(parent) { - return parent.type === "MemberExpression" && ignoreArrayIndexes; - } - - return { - Literal(node) { - const okTypes = detectObjects ? [] : ["ObjectExpression", "Property", "AssignmentExpression"]; - - if (!isNumber(node)) { - return; - } - - let fullNumberNode; - let parent; - let value; - let raw; - - // For negative magic numbers: update the value and parent node - if (node.parent.type === "UnaryExpression" && node.parent.operator === "-") { - fullNumberNode = node.parent; - parent = fullNumberNode.parent; - value = -node.value; - raw = `-${node.raw}`; - } else { - fullNumberNode = node; - parent = node.parent; - value = node.value; - raw = node.raw; - } - - if (shouldIgnoreNumber(value) || - shouldIgnoreParseInt(parent, fullNumberNode) || - shouldIgnoreArrayIndexes(parent) || - shouldIgnoreJSXNumbers(parent)) { - return; - } - - if (parent.type === "VariableDeclarator") { - if (enforceConst && parent.parent.kind !== "const") { - context.report({ - node: fullNumberNode, - messageId: "useConst" - }); - } - } else if ( - okTypes.indexOf(parent.type) === -1 || - (parent.type === "AssignmentExpression" && parent.left.type === "Identifier") - ) { - context.report({ - node: fullNumberNode, - messageId: "noMagic", - data: { - raw - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-misleading-character-class.js b/node_modules/eslint/lib/rules/no-misleading-character-class.js deleted file mode 100644 index 4fa650e..0000000 --- a/node_modules/eslint/lib/rules/no-misleading-character-class.js +++ /dev/null @@ -1,193 +0,0 @@ -/** - * @author Toru Nagashima - */ -"use strict"; - -const { CALL, CONSTRUCT, ReferenceTracker, getStringIfConstant } = require("eslint-utils"); -const { RegExpParser, visitRegExpAST } = require("regexpp"); -const { isCombiningCharacter, isEmojiModifier, isRegionalIndicatorSymbol, isSurrogatePair } = require("../util/unicode"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Iterate character sequences of a given nodes. - * - * CharacterClassRange syntax can steal a part of character sequence, - * so this function reverts CharacterClassRange syntax and restore the sequence. - * - * @param {regexpp.AST.CharacterClassElement[]} nodes The node list to iterate character sequences. - * @returns {IterableIterator} The list of character sequences. - */ -function *iterateCharacterSequence(nodes) { - let seq = []; - - for (const node of nodes) { - switch (node.type) { - case "Character": - seq.push(node.value); - break; - - case "CharacterClassRange": - seq.push(node.min.value); - yield seq; - seq = [node.max.value]; - break; - - case "CharacterSet": - if (seq.length > 0) { - yield seq; - seq = []; - } - break; - - // no default - } - } - - if (seq.length > 0) { - yield seq; - } -} - -const hasCharacterSequence = { - surrogatePairWithoutUFlag(chars) { - return chars.some((c, i) => i !== 0 && isSurrogatePair(chars[i - 1], c)); - }, - - combiningClass(chars) { - return chars.some((c, i) => ( - i !== 0 && - isCombiningCharacter(c) && - !isCombiningCharacter(chars[i - 1]) - )); - }, - - emojiModifier(chars) { - return chars.some((c, i) => ( - i !== 0 && - isEmojiModifier(c) && - !isEmojiModifier(chars[i - 1]) - )); - }, - - regionalIndicatorSymbol(chars) { - return chars.some((c, i) => ( - i !== 0 && - isRegionalIndicatorSymbol(c) && - isRegionalIndicatorSymbol(chars[i - 1]) - )); - }, - - zwj(chars) { - const lastIndex = chars.length - 1; - - return chars.some((c, i) => ( - i !== 0 && - i !== lastIndex && - c === 0x200d && - chars[i - 1] !== 0x200d && - chars[i + 1] !== 0x200d - )); - } -}; - -const kinds = Object.keys(hasCharacterSequence); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow characters which are made with multiple code points in character class syntax", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/no-misleading-character-class" - }, - - schema: [], - - messages: { - surrogatePairWithoutUFlag: "Unexpected surrogate pair in character class. Use 'u' flag.", - combiningClass: "Unexpected combined character in character class.", - emojiModifier: "Unexpected modified Emoji in character class.", - regionalIndicatorSymbol: "Unexpected national flag in character class.", - zwj: "Unexpected joined character sequence in character class." - } - }, - create(context) { - const parser = new RegExpParser(); - - /** - * Verify a given regular expression. - * @param {Node} node The node to report. - * @param {string} pattern The regular expression pattern to verify. - * @param {string} flags The flags of the regular expression. - * @returns {void} - */ - function verify(node, pattern, flags) { - const patternNode = parser.parsePattern( - pattern, - 0, - pattern.length, - flags.includes("u") - ); - const has = { - surrogatePairWithoutUFlag: false, - combiningClass: false, - variationSelector: false, - emojiModifier: false, - regionalIndicatorSymbol: false, - zwj: false - }; - - visitRegExpAST(patternNode, { - onCharacterClassEnter(ccNode) { - for (const chars of iterateCharacterSequence(ccNode.elements)) { - for (const kind of kinds) { - has[kind] = has[kind] || hasCharacterSequence[kind](chars); - } - } - } - }); - - for (const kind of kinds) { - if (has[kind]) { - context.report({ node, messageId: kind }); - } - } - } - - return { - "Literal[regex]"(node) { - verify(node, node.regex.pattern, node.regex.flags); - }, - "Program"() { - const scope = context.getScope(); - const tracker = new ReferenceTracker(scope); - - /* - * Iterate calls of RegExp. - * E.g., `new RegExp()`, `RegExp()`, `new window.RegExp()`, - * `const {RegExp: a} = window; new a()`, etc... - */ - for (const { node } of tracker.iterateGlobalReferences({ - RegExp: { [CALL]: true, [CONSTRUCT]: true } - })) { - const [patternNode, flagsNode] = node.arguments; - const pattern = getStringIfConstant(patternNode, scope); - const flags = getStringIfConstant(flagsNode, scope); - - if (typeof pattern === "string") { - verify(node, pattern, flags || ""); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-mixed-operators.js b/node_modules/eslint/lib/rules/no-mixed-operators.js deleted file mode 100644 index 22ed65f..0000000 --- a/node_modules/eslint/lib/rules/no-mixed-operators.js +++ /dev/null @@ -1,213 +0,0 @@ -/** - * @fileoverview Rule to disallow mixed binary operators. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils.js"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const ARITHMETIC_OPERATORS = ["+", "-", "*", "/", "%", "**"]; -const BITWISE_OPERATORS = ["&", "|", "^", "~", "<<", ">>", ">>>"]; -const COMPARISON_OPERATORS = ["==", "!=", "===", "!==", ">", ">=", "<", "<="]; -const LOGICAL_OPERATORS = ["&&", "||"]; -const RELATIONAL_OPERATORS = ["in", "instanceof"]; -const ALL_OPERATORS = [].concat( - ARITHMETIC_OPERATORS, - BITWISE_OPERATORS, - COMPARISON_OPERATORS, - LOGICAL_OPERATORS, - RELATIONAL_OPERATORS -); -const DEFAULT_GROUPS = [ - ARITHMETIC_OPERATORS, - BITWISE_OPERATORS, - COMPARISON_OPERATORS, - LOGICAL_OPERATORS, - RELATIONAL_OPERATORS -]; -const TARGET_NODE_TYPE = /^(?:Binary|Logical)Expression$/; - -/** - * Normalizes options. - * - * @param {Object|undefined} options - A options object to normalize. - * @returns {Object} Normalized option object. - */ -function normalizeOptions(options) { - const hasGroups = (options && options.groups && options.groups.length > 0); - const groups = hasGroups ? options.groups : DEFAULT_GROUPS; - const allowSamePrecedence = (options && options.allowSamePrecedence) !== false; - - return { - groups, - allowSamePrecedence - }; -} - -/** - * Checks whether any group which includes both given operator exists or not. - * - * @param {Array.} groups - A list of groups to check. - * @param {string} left - An operator. - * @param {string} right - Another operator. - * @returns {boolean} `true` if such group existed. - */ -function includesBothInAGroup(groups, left, right) { - return groups.some(group => group.indexOf(left) !== -1 && group.indexOf(right) !== -1); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow mixed binary operators", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-mixed-operators" - }, - - schema: [ - { - type: "object", - properties: { - groups: { - type: "array", - items: { - type: "array", - items: { enum: ALL_OPERATORS }, - minItems: 2, - uniqueItems: true - }, - uniqueItems: true - }, - allowSamePrecedence: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const options = normalizeOptions(context.options[0]); - - /** - * Checks whether a given node should be ignored by options or not. - * - * @param {ASTNode} node - A node to check. This is a BinaryExpression - * node or a LogicalExpression node. This parent node is one of - * them, too. - * @returns {boolean} `true` if the node should be ignored. - */ - function shouldIgnore(node) { - const a = node; - const b = node.parent; - - return ( - !includesBothInAGroup(options.groups, a.operator, b.operator) || - ( - options.allowSamePrecedence && - astUtils.getPrecedence(a) === astUtils.getPrecedence(b) - ) - ); - } - - /** - * Checks whether the operator of a given node is mixed with parent - * node's operator or not. - * - * @param {ASTNode} node - A node to check. This is a BinaryExpression - * node or a LogicalExpression node. This parent node is one of - * them, too. - * @returns {boolean} `true` if the node was mixed. - */ - function isMixedWithParent(node) { - return ( - node.operator !== node.parent.operator && - !astUtils.isParenthesised(sourceCode, node) - ); - } - - /** - * Gets the operator token of a given node. - * - * @param {ASTNode} node - A node to check. This is a BinaryExpression - * node or a LogicalExpression node. - * @returns {Token} The operator token of the node. - */ - function getOperatorToken(node) { - return sourceCode.getTokenAfter(node.left, astUtils.isNotClosingParenToken); - } - - /** - * Reports both the operator of a given node and the operator of the - * parent node. - * - * @param {ASTNode} node - A node to check. This is a BinaryExpression - * node or a LogicalExpression node. This parent node is one of - * them, too. - * @returns {void} - */ - function reportBothOperators(node) { - const parent = node.parent; - const left = (parent.left === node) ? node : parent; - const right = (parent.left !== node) ? node : parent; - const message = - "Unexpected mix of '{{leftOperator}}' and '{{rightOperator}}'."; - const data = { - leftOperator: left.operator, - rightOperator: right.operator - }; - - context.report({ - node: left, - loc: getOperatorToken(left).loc.start, - message, - data - }); - context.report({ - node: right, - loc: getOperatorToken(right).loc.start, - message, - data - }); - } - - /** - * Checks between the operator of this node and the operator of the - * parent node. - * - * @param {ASTNode} node - A node to check. - * @returns {void} - */ - function check(node) { - if (TARGET_NODE_TYPE.test(node.parent.type) && - isMixedWithParent(node) && - !shouldIgnore(node) - ) { - reportBothOperators(node); - } - } - - return { - BinaryExpression: check, - LogicalExpression: check - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-mixed-requires.js b/node_modules/eslint/lib/rules/no-mixed-requires.js deleted file mode 100644 index 438ac66..0000000 --- a/node_modules/eslint/lib/rules/no-mixed-requires.js +++ /dev/null @@ -1,223 +0,0 @@ -/** - * @fileoverview Rule to enforce grouped require statements for Node.JS - * @author Raphael Pigulla - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `require` calls to be mixed with regular variable declarations", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-mixed-requires" - }, - - schema: [ - { - oneOf: [ - { - type: "boolean" - }, - { - type: "object", - properties: { - grouping: { - type: "boolean" - }, - allowCall: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - - const options = context.options[0]; - let grouping = false, - allowCall = false; - - if (typeof options === "object") { - grouping = options.grouping; - allowCall = options.allowCall; - } else { - grouping = !!options; - } - - /** - * Returns the list of built-in modules. - * - * @returns {string[]} An array of built-in Node.js modules. - */ - function getBuiltinModules() { - - /* - * This list is generated using: - * `require("repl")._builtinLibs.concat('repl').sort()` - * This particular list is as per nodejs v0.12.2 and iojs v0.7.1 - */ - return [ - "assert", "buffer", "child_process", "cluster", "crypto", - "dgram", "dns", "domain", "events", "fs", "http", "https", - "net", "os", "path", "punycode", "querystring", "readline", - "repl", "smalloc", "stream", "string_decoder", "tls", "tty", - "url", "util", "v8", "vm", "zlib" - ]; - } - - const BUILTIN_MODULES = getBuiltinModules(); - - const DECL_REQUIRE = "require", - DECL_UNINITIALIZED = "uninitialized", - DECL_OTHER = "other"; - - const REQ_CORE = "core", - REQ_FILE = "file", - REQ_MODULE = "module", - REQ_COMPUTED = "computed"; - - /** - * Determines the type of a declaration statement. - * @param {ASTNode} initExpression The init node of the VariableDeclarator. - * @returns {string} The type of declaration represented by the expression. - */ - function getDeclarationType(initExpression) { - if (!initExpression) { - - // "var x;" - return DECL_UNINITIALIZED; - } - - if (initExpression.type === "CallExpression" && - initExpression.callee.type === "Identifier" && - initExpression.callee.name === "require" - ) { - - // "var x = require('util');" - return DECL_REQUIRE; - } - if (allowCall && - initExpression.type === "CallExpression" && - initExpression.callee.type === "CallExpression" - ) { - - // "var x = require('diagnose')('sub-module');" - return getDeclarationType(initExpression.callee); - } - if (initExpression.type === "MemberExpression") { - - // "var x = require('glob').Glob;" - return getDeclarationType(initExpression.object); - } - - // "var x = 42;" - return DECL_OTHER; - } - - /** - * Determines the type of module that is loaded via require. - * @param {ASTNode} initExpression The init node of the VariableDeclarator. - * @returns {string} The module type. - */ - function inferModuleType(initExpression) { - if (initExpression.type === "MemberExpression") { - - // "var x = require('glob').Glob;" - return inferModuleType(initExpression.object); - } - if (initExpression.arguments.length === 0) { - - // "var x = require();" - return REQ_COMPUTED; - } - - const arg = initExpression.arguments[0]; - - if (arg.type !== "Literal" || typeof arg.value !== "string") { - - // "var x = require(42);" - return REQ_COMPUTED; - } - - if (BUILTIN_MODULES.indexOf(arg.value) !== -1) { - - // "var fs = require('fs');" - return REQ_CORE; - } - if (/^\.{0,2}\//.test(arg.value)) { - - // "var utils = require('./utils');" - return REQ_FILE; - } - - // "var async = require('async');" - return REQ_MODULE; - - } - - /** - * Check if the list of variable declarations is mixed, i.e. whether it - * contains both require and other declarations. - * @param {ASTNode} declarations The list of VariableDeclarators. - * @returns {boolean} True if the declarations are mixed, false if not. - */ - function isMixed(declarations) { - const contains = {}; - - declarations.forEach(declaration => { - const type = getDeclarationType(declaration.init); - - contains[type] = true; - }); - - return !!( - contains[DECL_REQUIRE] && - (contains[DECL_UNINITIALIZED] || contains[DECL_OTHER]) - ); - } - - /** - * Check if all require declarations in the given list are of the same - * type. - * @param {ASTNode} declarations The list of VariableDeclarators. - * @returns {boolean} True if the declarations are grouped, false if not. - */ - function isGrouped(declarations) { - const found = {}; - - declarations.forEach(declaration => { - if (getDeclarationType(declaration.init) === DECL_REQUIRE) { - found[inferModuleType(declaration.init)] = true; - } - }); - - return Object.keys(found).length <= 1; - } - - - return { - - VariableDeclaration(node) { - - if (isMixed(node.declarations)) { - context.report({ node, message: "Do not mix 'require' and other declarations." }); - } else if (grouping && !isGrouped(node.declarations)) { - context.report({ node, message: "Do not mix core, module, file and computed requires." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-mixed-spaces-and-tabs.js b/node_modules/eslint/lib/rules/no-mixed-spaces-and-tabs.js deleted file mode 100644 index 1fc0b60..0000000 --- a/node_modules/eslint/lib/rules/no-mixed-spaces-and-tabs.js +++ /dev/null @@ -1,146 +0,0 @@ -/** - * @fileoverview Disallow mixed spaces and tabs for indentation - * @author Jary Niebur - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow mixed spaces and tabs for indentation", - category: "Stylistic Issues", - recommended: true, - url: "https://eslint.org/docs/rules/no-mixed-spaces-and-tabs" - }, - - schema: [ - { - enum: ["smart-tabs", true, false] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - let smartTabs; - const ignoredLocs = []; - - switch (context.options[0]) { - case true: // Support old syntax, maybe add deprecation warning here - case "smart-tabs": - smartTabs = true; - break; - default: - smartTabs = false; - } - - /** - * Determines if a given line and column are before a location. - * @param {Location} loc The location object from an AST node. - * @param {int} line The line to check. - * @param {int} column The column to check. - * @returns {boolean} True if the line and column are before the location, false if not. - * @private - */ - function beforeLoc(loc, line, column) { - if (line < loc.start.line) { - return true; - } - return line === loc.start.line && column < loc.start.column; - } - - /** - * Determines if a given line and column are after a location. - * @param {Location} loc The location object from an AST node. - * @param {int} line The line to check. - * @param {int} column The column to check. - * @returns {boolean} True if the line and column are after the location, false if not. - * @private - */ - function afterLoc(loc, line, column) { - if (line > loc.end.line) { - return true; - } - return line === loc.end.line && column > loc.end.column; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - TemplateElement(node) { - ignoredLocs.push(node.loc); - }, - - "Program:exit"(node) { - - /* - * At least one space followed by a tab - * or the reverse before non-tab/-space - * characters begin. - */ - let regex = /^(?=[\t ]*(\t | \t))/; - const lines = sourceCode.lines, - comments = sourceCode.getAllComments(); - - comments.forEach(comment => { - ignoredLocs.push(comment.loc); - }); - - ignoredLocs.sort((first, second) => { - if (beforeLoc(first, second.start.line, second.start.column)) { - return 1; - } - - if (beforeLoc(second, first.start.line, second.start.column)) { - return -1; - } - - return 0; - }); - - if (smartTabs) { - - /* - * At least one space followed by a tab - * before non-tab/-space characters begin. - */ - regex = /^(?=[\t ]* \t)/; - } - - lines.forEach((line, i) => { - const match = regex.exec(line); - - if (match) { - const lineNumber = i + 1, - column = match.index + 1; - - for (let j = 0; j < ignoredLocs.length; j++) { - if (beforeLoc(ignoredLocs[j], lineNumber, column)) { - continue; - } - if (afterLoc(ignoredLocs[j], lineNumber, column)) { - continue; - } - - return; - } - - context.report({ node, loc: { line: lineNumber, column }, message: "Mixed spaces and tabs." }); - } - }); - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-multi-assign.js b/node_modules/eslint/lib/rules/no-multi-assign.js deleted file mode 100644 index 8524a1a..0000000 --- a/node_modules/eslint/lib/rules/no-multi-assign.js +++ /dev/null @@ -1,45 +0,0 @@ -/** - * @fileoverview Rule to check use of chained assignment expressions - * @author Stewart Rand - */ - -"use strict"; - - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow use of chained assignment expressions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-multi-assign" - }, - - schema: [] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - AssignmentExpression(node) { - if (["AssignmentExpression", "VariableDeclarator"].indexOf(node.parent.type) !== -1) { - context.report({ - node, - message: "Unexpected chained assignment." - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-multi-spaces.js b/node_modules/eslint/lib/rules/no-multi-spaces.js deleted file mode 100644 index f1792c3..0000000 --- a/node_modules/eslint/lib/rules/no-multi-spaces.js +++ /dev/null @@ -1,133 +0,0 @@ -/** - * @fileoverview Disallow use of multiple spaces. - * @author Nicholas C. Zakas - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow multiple spaces", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-multi-spaces" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - exceptions: { - type: "object", - patternProperties: { - "^([A-Z][a-z]*)+$": { - type: "boolean" - } - }, - additionalProperties: false - }, - ignoreEOLComments: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const options = context.options[0] || {}; - const ignoreEOLComments = options.ignoreEOLComments; - const exceptions = Object.assign({ Property: true }, options.exceptions); - const hasExceptions = Object.keys(exceptions).filter(key => exceptions[key]).length > 0; - - /** - * Formats value of given comment token for error message by truncating its length. - * @param {Token} token comment token - * @returns {string} formatted value - * @private - */ - function formatReportedCommentValue(token) { - const valueLines = token.value.split("\n"); - const value = valueLines[0]; - const formattedValue = `${value.slice(0, 12)}...`; - - return valueLines.length === 1 && value.length <= 12 ? value : formattedValue; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program() { - sourceCode.tokensAndComments.forEach((leftToken, leftIndex, tokensAndComments) => { - if (leftIndex === tokensAndComments.length - 1) { - return; - } - const rightToken = tokensAndComments[leftIndex + 1]; - - // Ignore tokens that don't have 2 spaces between them or are on different lines - if ( - !sourceCode.text.slice(leftToken.range[1], rightToken.range[0]).includes(" ") || - leftToken.loc.end.line < rightToken.loc.start.line - ) { - return; - } - - // Ignore comments that are the last token on their line if `ignoreEOLComments` is active. - if ( - ignoreEOLComments && - astUtils.isCommentToken(rightToken) && - ( - leftIndex === tokensAndComments.length - 2 || - rightToken.loc.end.line < tokensAndComments[leftIndex + 2].loc.start.line - ) - ) { - return; - } - - // Ignore tokens that are in a node in the "exceptions" object - if (hasExceptions) { - const parentNode = sourceCode.getNodeByRangeIndex(rightToken.range[0] - 1); - - if (parentNode && exceptions[parentNode.type]) { - return; - } - } - - let displayValue; - - if (rightToken.type === "Block") { - displayValue = `/*${formatReportedCommentValue(rightToken)}*/`; - } else if (rightToken.type === "Line") { - displayValue = `//${formatReportedCommentValue(rightToken)}`; - } else { - displayValue = rightToken.value; - } - - context.report({ - node: rightToken, - loc: rightToken.loc.start, - message: "Multiple spaces found before '{{displayValue}}'.", - data: { displayValue }, - fix: fixer => fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], " ") - }); - }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-multi-str.js b/node_modules/eslint/lib/rules/no-multi-str.js deleted file mode 100644 index 8448423..0000000 --- a/node_modules/eslint/lib/rules/no-multi-str.js +++ /dev/null @@ -1,58 +0,0 @@ -/** - * @fileoverview Rule to flag when using multiline strings - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow multiline strings", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-multi-str" - }, - - schema: [] - }, - - create(context) { - - /** - * Determines if a given node is part of JSX syntax. - * @param {ASTNode} node The node to check. - * @returns {boolean} True if the node is a JSX node, false if not. - * @private - */ - function isJSXElement(node) { - return node.type.indexOf("JSX") === 0; - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - - Literal(node) { - if (astUtils.LINEBREAK_MATCHER.test(node.raw) && !isJSXElement(node.parent)) { - context.report({ node, message: "Multiline support is limited to browsers supporting ES5 only." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-multiple-empty-lines.js b/node_modules/eslint/lib/rules/no-multiple-empty-lines.js deleted file mode 100644 index f945cfe..0000000 --- a/node_modules/eslint/lib/rules/no-multiple-empty-lines.js +++ /dev/null @@ -1,139 +0,0 @@ -/** - * @fileoverview Disallows multiple blank lines. - * implementation adapted from the no-trailing-spaces rule. - * @author Greg Cochard - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow multiple empty lines", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-multiple-empty-lines" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - max: { - type: "integer", - minimum: 0 - }, - maxEOF: { - type: "integer", - minimum: 0 - }, - maxBOF: { - type: "integer", - minimum: 0 - } - }, - required: ["max"], - additionalProperties: false - } - ] - }, - - create(context) { - - // Use options.max or 2 as default - let max = 2, - maxEOF = max, - maxBOF = max; - - if (context.options.length) { - max = context.options[0].max; - maxEOF = typeof context.options[0].maxEOF !== "undefined" ? context.options[0].maxEOF : max; - maxBOF = typeof context.options[0].maxBOF !== "undefined" ? context.options[0].maxBOF : max; - } - - const sourceCode = context.getSourceCode(); - - // Swallow the final newline, as some editors add it automatically and we don't want it to cause an issue - const allLines = sourceCode.lines[sourceCode.lines.length - 1] === "" ? sourceCode.lines.slice(0, -1) : sourceCode.lines; - const templateLiteralLines = new Set(); - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - TemplateLiteral(node) { - node.quasis.forEach(literalPart => { - - // Empty lines have a semantic meaning if they're inside template literals. Don't count these as empty lines. - for (let ignoredLine = literalPart.loc.start.line; ignoredLine < literalPart.loc.end.line; ignoredLine++) { - templateLiteralLines.add(ignoredLine); - } - }); - }, - "Program:exit"(node) { - return allLines - - // Given a list of lines, first get a list of line numbers that are non-empty. - .reduce((nonEmptyLineNumbers, line, index) => { - if (line.trim() || templateLiteralLines.has(index + 1)) { - nonEmptyLineNumbers.push(index + 1); - } - return nonEmptyLineNumbers; - }, []) - - // Add a value at the end to allow trailing empty lines to be checked. - .concat(allLines.length + 1) - - // Given two line numbers of non-empty lines, report the lines between if the difference is too large. - .reduce((lastLineNumber, lineNumber) => { - let message, maxAllowed; - - if (lastLineNumber === 0) { - message = "Too many blank lines at the beginning of file. Max of {{max}} allowed."; - maxAllowed = maxBOF; - } else if (lineNumber === allLines.length + 1) { - message = "Too many blank lines at the end of file. Max of {{max}} allowed."; - maxAllowed = maxEOF; - } else { - message = "More than {{max}} blank {{pluralizedLines}} not allowed."; - maxAllowed = max; - } - - if (lineNumber - lastLineNumber - 1 > maxAllowed) { - context.report({ - node, - loc: { start: { line: lastLineNumber + 1, column: 0 }, end: { line: lineNumber, column: 0 } }, - message, - data: { max: maxAllowed, pluralizedLines: maxAllowed === 1 ? "line" : "lines" }, - fix(fixer) { - const rangeStart = sourceCode.getIndexFromLoc({ line: lastLineNumber + 1, column: 0 }); - - /* - * The end of the removal range is usually the start index of the next line. - * However, at the end of the file there is no next line, so the end of the - * range is just the length of the text. - */ - const lineNumberAfterRemovedLines = lineNumber - maxAllowed; - const rangeEnd = lineNumberAfterRemovedLines <= allLines.length - ? sourceCode.getIndexFromLoc({ line: lineNumberAfterRemovedLines, column: 0 }) - : sourceCode.text.length; - - return fixer.removeRange([rangeStart, rangeEnd]); - } - }); - } - - return lineNumber; - }, 0); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-native-reassign.js b/node_modules/eslint/lib/rules/no-native-reassign.js deleted file mode 100644 index 9ecfb4d..0000000 --- a/node_modules/eslint/lib/rules/no-native-reassign.js +++ /dev/null @@ -1,93 +0,0 @@ -/** - * @fileoverview Rule to disallow assignments to native objects or read-only global variables - * @author Ilya Volodin - * @deprecated in ESLint v3.3.0 - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow assignments to native objects or read-only global variables", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-native-reassign" - }, - - deprecated: true, - - replacedBy: ["no-global-assign"], - - schema: [ - { - type: "object", - properties: { - exceptions: { - type: "array", - items: { type: "string" }, - uniqueItems: true - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const config = context.options[0]; - const exceptions = (config && config.exceptions) || []; - - /** - * Reports write references. - * @param {Reference} reference - A reference to check. - * @param {int} index - The index of the reference in the references. - * @param {Reference[]} references - The array that the reference belongs to. - * @returns {void} - */ - function checkReference(reference, index, references) { - const identifier = reference.identifier; - - if (reference.init === false && - reference.isWrite() && - - /* - * Destructuring assignments can have multiple default value, - * so possibly there are multiple writeable references for the same identifier. - */ - (index === 0 || references[index - 1].identifier !== identifier) - ) { - context.report({ - node: identifier, - message: "Read-only global '{{name}}' should not be modified.", - data: identifier - }); - } - } - - /** - * Reports write references if a given variable is read-only builtin. - * @param {Variable} variable - A variable to check. - * @returns {void} - */ - function checkVariable(variable) { - if (variable.writeable === false && exceptions.indexOf(variable.name) === -1) { - variable.references.forEach(checkReference); - } - } - - return { - Program() { - const globalScope = context.getScope(); - - globalScope.variables.forEach(checkVariable); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-negated-condition.js b/node_modules/eslint/lib/rules/no-negated-condition.js deleted file mode 100644 index e55a828..0000000 --- a/node_modules/eslint/lib/rules/no-negated-condition.js +++ /dev/null @@ -1,85 +0,0 @@ -/** - * @fileoverview Rule to disallow a negated condition - * @author Alberto Rodríguez - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow negated conditions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-negated-condition" - }, - - schema: [] - }, - - create(context) { - - /** - * Determines if a given node is an if-else without a condition on the else - * @param {ASTNode} node The node to check. - * @returns {boolean} True if the node has an else without an if. - * @private - */ - function hasElseWithoutCondition(node) { - return node.alternate && node.alternate.type !== "IfStatement"; - } - - /** - * Determines if a given node is a negated unary expression - * @param {Object} test The test object to check. - * @returns {boolean} True if the node is a negated unary expression. - * @private - */ - function isNegatedUnaryExpression(test) { - return test.type === "UnaryExpression" && test.operator === "!"; - } - - /** - * Determines if a given node is a negated binary expression - * @param {Test} test The test to check. - * @returns {boolean} True if the node is a negated binary expression. - * @private - */ - function isNegatedBinaryExpression(test) { - return test.type === "BinaryExpression" && - (test.operator === "!=" || test.operator === "!=="); - } - - /** - * Determines if a given node has a negated if expression - * @param {ASTNode} node The node to check. - * @returns {boolean} True if the node has a negated if expression. - * @private - */ - function isNegatedIf(node) { - return isNegatedUnaryExpression(node.test) || isNegatedBinaryExpression(node.test); - } - - return { - IfStatement(node) { - if (!hasElseWithoutCondition(node)) { - return; - } - - if (isNegatedIf(node)) { - context.report({ node, message: "Unexpected negated condition." }); - } - }, - ConditionalExpression(node) { - if (isNegatedIf(node)) { - context.report({ node, message: "Unexpected negated condition." }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-negated-in-lhs.js b/node_modules/eslint/lib/rules/no-negated-in-lhs.js deleted file mode 100644 index 0084ad1..0000000 --- a/node_modules/eslint/lib/rules/no-negated-in-lhs.js +++ /dev/null @@ -1,42 +0,0 @@ -/** - * @fileoverview A rule to disallow negated left operands of the `in` operator - * @author Michael Ficarra - * @deprecated in ESLint v3.3.0 - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow negating the left operand in `in` expressions", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/no-negated-in-lhs" - }, - - replacedBy: ["no-unsafe-negation"], - - deprecated: true, - schema: [] - }, - - create(context) { - - return { - - BinaryExpression(node) { - if (node.operator === "in" && node.left.type === "UnaryExpression" && node.left.operator === "!") { - context.report({ node, message: "The 'in' expression's left operand is negated." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-nested-ternary.js b/node_modules/eslint/lib/rules/no-nested-ternary.js deleted file mode 100644 index 87a11e8..0000000 --- a/node_modules/eslint/lib/rules/no-nested-ternary.js +++ /dev/null @@ -1,37 +0,0 @@ -/** - * @fileoverview Rule to flag nested ternary expressions - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow nested ternary expressions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-nested-ternary" - }, - - schema: [] - }, - - create(context) { - - return { - ConditionalExpression(node) { - if (node.alternate.type === "ConditionalExpression" || - node.consequent.type === "ConditionalExpression") { - context.report({ node, message: "Do not nest ternary expressions." }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-new-func.js b/node_modules/eslint/lib/rules/no-new-func.js deleted file mode 100644 index 23e92f7..0000000 --- a/node_modules/eslint/lib/rules/no-new-func.js +++ /dev/null @@ -1,48 +0,0 @@ -/** - * @fileoverview Rule to flag when using new Function - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `new` operators with the `Function` object", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-new-func" - }, - - schema: [] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Reports a node. - * @param {ASTNode} node The node to report - * @returns {void} - * @private - */ - function report(node) { - context.report({ node, message: "The Function constructor is eval." }); - } - - return { - "NewExpression[callee.name = 'Function']": report, - "CallExpression[callee.name = 'Function']": report - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-new-object.js b/node_modules/eslint/lib/rules/no-new-object.js deleted file mode 100644 index f5cc286..0000000 --- a/node_modules/eslint/lib/rules/no-new-object.js +++ /dev/null @@ -1,38 +0,0 @@ -/** - * @fileoverview A rule to disallow calls to the Object constructor - * @author Matt DuVall - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `Object` constructors", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-new-object" - }, - - schema: [] - }, - - create(context) { - - return { - - NewExpression(node) { - if (node.callee.name === "Object") { - context.report({ node, message: "The object literal notation {} is preferrable." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-new-require.js b/node_modules/eslint/lib/rules/no-new-require.js deleted file mode 100644 index 1eae065..0000000 --- a/node_modules/eslint/lib/rules/no-new-require.js +++ /dev/null @@ -1,38 +0,0 @@ -/** - * @fileoverview Rule to disallow use of new operator with the `require` function - * @author Wil Moore III - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `new` operators with calls to `require`", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-new-require" - }, - - schema: [] - }, - - create(context) { - - return { - - NewExpression(node) { - if (node.callee.type === "Identifier" && node.callee.name === "require") { - context.report({ node, message: "Unexpected use of new with require." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-new-symbol.js b/node_modules/eslint/lib/rules/no-new-symbol.js deleted file mode 100644 index ccf757e..0000000 --- a/node_modules/eslint/lib/rules/no-new-symbol.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @fileoverview Rule to disallow use of the new operator with the `Symbol` object - * @author Alberto Rodríguez - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow `new` operators with the `Symbol` object", - category: "ECMAScript 6", - recommended: true, - url: "https://eslint.org/docs/rules/no-new-symbol" - }, - - schema: [] - }, - - create(context) { - - return { - "Program:exit"() { - const globalScope = context.getScope(); - const variable = globalScope.set.get("Symbol"); - - if (variable && variable.defs.length === 0) { - variable.references.forEach(ref => { - const node = ref.identifier; - - if (node.parent && node.parent.type === "NewExpression") { - context.report({ node, message: "`Symbol` cannot be called as a constructor." }); - } - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-new-wrappers.js b/node_modules/eslint/lib/rules/no-new-wrappers.js deleted file mode 100644 index ae2aeec..0000000 --- a/node_modules/eslint/lib/rules/no-new-wrappers.js +++ /dev/null @@ -1,40 +0,0 @@ -/** - * @fileoverview Rule to flag when using constructor for wrapper objects - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `new` operators with the `String`, `Number`, and `Boolean` objects", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-new-wrappers" - }, - - schema: [] - }, - - create(context) { - - return { - - NewExpression(node) { - const wrapperObjects = ["String", "Number", "Boolean", "Math", "JSON"]; - - if (wrapperObjects.indexOf(node.callee.name) > -1) { - context.report({ node, message: "Do not use {{fn}} as a constructor.", data: { fn: node.callee.name } }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-new.js b/node_modules/eslint/lib/rules/no-new.js deleted file mode 100644 index 2e07025..0000000 --- a/node_modules/eslint/lib/rules/no-new.js +++ /dev/null @@ -1,36 +0,0 @@ -/** - * @fileoverview Rule to flag statements with function invocation preceded by - * "new" and not part of assignment - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `new` operators outside of assignments or comparisons", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-new" - }, - - schema: [] - }, - - create(context) { - - return { - "ExpressionStatement > NewExpression"(node) { - context.report({ node: node.parent, message: "Do not use 'new' for side effects." }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-obj-calls.js b/node_modules/eslint/lib/rules/no-obj-calls.js deleted file mode 100644 index 92492b7..0000000 --- a/node_modules/eslint/lib/rules/no-obj-calls.js +++ /dev/null @@ -1,42 +0,0 @@ -/** - * @fileoverview Rule to flag use of an object property of the global object (Math and JSON) as a function - * @author James Allardice - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow calling global object properties as functions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-obj-calls" - }, - - schema: [] - }, - - create(context) { - - return { - CallExpression(node) { - - if (node.callee.type === "Identifier") { - const name = node.callee.name; - - if (name === "Math" || name === "JSON" || name === "Reflect") { - context.report({ node, message: "'{{name}}' is not a function.", data: { name } }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-octal-escape.js b/node_modules/eslint/lib/rules/no-octal-escape.js deleted file mode 100644 index fc073b1..0000000 --- a/node_modules/eslint/lib/rules/no-octal-escape.js +++ /dev/null @@ -1,50 +0,0 @@ -/** - * @fileoverview Rule to flag octal escape sequences in string literals. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow octal escape sequences in string literals", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-octal-escape" - }, - - schema: [] - }, - - create(context) { - - return { - - Literal(node) { - if (typeof node.value !== "string") { - return; - } - - const match = node.raw.match(/^([^\\]|\\[^0-7])*\\([0-3][0-7]{1,2}|[4-7][0-7]|[0-7])/); - - if (match) { - const octalDigit = match[2]; - - // \0 is actually not considered an octal - if (match[2] !== "0" || typeof match[3] !== "undefined") { - context.report({ node, message: "Don't use octal: '\\{{octalDigit}}'. Use '\\u....' instead.", data: { octalDigit } }); - } - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-octal.js b/node_modules/eslint/lib/rules/no-octal.js deleted file mode 100644 index db1fa40..0000000 --- a/node_modules/eslint/lib/rules/no-octal.js +++ /dev/null @@ -1,38 +0,0 @@ -/** - * @fileoverview Rule to flag when initializing octal literal - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow octal literals", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-octal" - }, - - schema: [] - }, - - create(context) { - - return { - - Literal(node) { - if (typeof node.value === "number" && /^0[0-7]/.test(node.raw)) { - context.report({ node, message: "Octal literals should not be used." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-param-reassign.js b/node_modules/eslint/lib/rules/no-param-reassign.js deleted file mode 100644 index 243bb64..0000000 --- a/node_modules/eslint/lib/rules/no-param-reassign.js +++ /dev/null @@ -1,176 +0,0 @@ -/** - * @fileoverview Disallow reassignment of function parameters. - * @author Nat Burns - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const stopNodePattern = /(?:Statement|Declaration|Function(?:Expression)?|Program)$/; - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow reassigning `function` parameters", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-param-reassign" - }, - - schema: [ - { - oneOf: [ - { - type: "object", - properties: { - props: { - enum: [false] - } - }, - additionalProperties: false - }, - { - type: "object", - properties: { - props: { - enum: [true] - }, - ignorePropertyModificationsFor: { - type: "array", - items: { - type: "string" - }, - uniqueItems: true - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const props = context.options[0] && Boolean(context.options[0].props); - const ignoredPropertyAssignmentsFor = context.options[0] && context.options[0].ignorePropertyModificationsFor || []; - - /** - * Checks whether or not the reference modifies properties of its variable. - * @param {Reference} reference - A reference to check. - * @returns {boolean} Whether or not the reference modifies properties of its variable. - */ - function isModifyingProp(reference) { - let node = reference.identifier; - let parent = node.parent; - - while (parent && !stopNodePattern.test(parent.type)) { - switch (parent.type) { - - // e.g. foo.a = 0; - case "AssignmentExpression": - return parent.left === node; - - // e.g. ++foo.a; - case "UpdateExpression": - return true; - - // e.g. delete foo.a; - case "UnaryExpression": - if (parent.operator === "delete") { - return true; - } - break; - - // EXCLUDES: e.g. cache.get(foo.a).b = 0; - case "CallExpression": - if (parent.callee !== node) { - return false; - } - break; - - // EXCLUDES: e.g. cache[foo.a] = 0; - case "MemberExpression": - if (parent.property === node) { - return false; - } - break; - - // EXCLUDES: e.g. ({ [foo]: a }) = bar; - case "Property": - if (parent.key === node) { - return false; - } - - break; - - // no default - } - - node = parent; - parent = node.parent; - } - - return false; - } - - /** - * Reports a reference if is non initializer and writable. - * @param {Reference} reference - A reference to check. - * @param {int} index - The index of the reference in the references. - * @param {Reference[]} references - The array that the reference belongs to. - * @returns {void} - */ - function checkReference(reference, index, references) { - const identifier = reference.identifier; - - if (identifier && - !reference.init && - - /* - * Destructuring assignments can have multiple default value, - * so possibly there are multiple writeable references for the same identifier. - */ - (index === 0 || references[index - 1].identifier !== identifier) - ) { - if (reference.isWrite()) { - context.report({ node: identifier, message: "Assignment to function parameter '{{name}}'.", data: { name: identifier.name } }); - } else if (props && isModifyingProp(reference) && ignoredPropertyAssignmentsFor.indexOf(identifier.name) === -1) { - context.report({ node: identifier, message: "Assignment to property of function parameter '{{name}}'.", data: { name: identifier.name } }); - } - } - } - - /** - * Finds and reports references that are non initializer and writable. - * @param {Variable} variable - A variable to check. - * @returns {void} - */ - function checkVariable(variable) { - if (variable.defs[0].type === "Parameter") { - variable.references.forEach(checkReference); - } - } - - /** - * Checks parameters of a given function node. - * @param {ASTNode} node - A function node to check. - * @returns {void} - */ - function checkForFunction(node) { - context.getDeclaredVariables(node).forEach(checkVariable); - } - - return { - - // `:exit` is needed for the `node.parent` property of identifier nodes. - "FunctionDeclaration:exit": checkForFunction, - "FunctionExpression:exit": checkForFunction, - "ArrowFunctionExpression:exit": checkForFunction - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-path-concat.js b/node_modules/eslint/lib/rules/no-path-concat.js deleted file mode 100644 index dad56a4..0000000 --- a/node_modules/eslint/lib/rules/no-path-concat.js +++ /dev/null @@ -1,52 +0,0 @@ -/** - * @fileoverview Disallow string concatenation when using __dirname and __filename - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow string concatenation with `__dirname` and `__filename`", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-path-concat" - }, - - schema: [] - }, - - create(context) { - - const MATCHER = /^__(?:dir|file)name$/; - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - BinaryExpression(node) { - - const left = node.left, - right = node.right; - - if (node.operator === "+" && - ((left.type === "Identifier" && MATCHER.test(left.name)) || - (right.type === "Identifier" && MATCHER.test(right.name))) - ) { - - context.report({ node, message: "Use path.join() or path.resolve() instead of + to create paths." }); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-plusplus.js b/node_modules/eslint/lib/rules/no-plusplus.js deleted file mode 100644 index 4c854de..0000000 --- a/node_modules/eslint/lib/rules/no-plusplus.js +++ /dev/null @@ -1,64 +0,0 @@ -/** - * @fileoverview Rule to flag use of unary increment and decrement operators. - * @author Ian Christian Myers - * @author Brody McKee (github.com/mrmckeb) - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the unary operators `++` and `--`", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-plusplus" - }, - - schema: [ - { - type: "object", - properties: { - allowForLoopAfterthoughts: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const config = context.options[0]; - let allowInForAfterthought = false; - - if (typeof config === "object") { - allowInForAfterthought = config.allowForLoopAfterthoughts === true; - } - - return { - - UpdateExpression(node) { - if (allowInForAfterthought && node.parent.type === "ForStatement") { - return; - } - context.report({ - node, - message: "Unary operator '{{operator}}' used.", - data: { - operator: node.operator - } - }); - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-process-env.js b/node_modules/eslint/lib/rules/no-process-env.js deleted file mode 100644 index a66d970..0000000 --- a/node_modules/eslint/lib/rules/no-process-env.js +++ /dev/null @@ -1,42 +0,0 @@ -/** - * @fileoverview Disallow the use of process.env() - * @author Vignesh Anand - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `process.env`", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-process-env" - }, - - schema: [] - }, - - create(context) { - - return { - - MemberExpression(node) { - const objectName = node.object.name, - propertyName = node.property.name; - - if (objectName === "process" && !node.computed && propertyName && propertyName === "env") { - context.report({ node, message: "Unexpected use of process.env." }); - } - - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-process-exit.js b/node_modules/eslint/lib/rules/no-process-exit.js deleted file mode 100644 index fcfc6b2..0000000 --- a/node_modules/eslint/lib/rules/no-process-exit.js +++ /dev/null @@ -1,38 +0,0 @@ -/** - * @fileoverview Disallow the use of process.exit() - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `process.exit()`", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-process-exit" - }, - - schema: [] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - "CallExpression > MemberExpression.callee[object.name = 'process'][property.name = 'exit']"(node) { - context.report({ node: node.parent, message: "Don't use process.exit(); throw an error instead." }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-proto.js b/node_modules/eslint/lib/rules/no-proto.js deleted file mode 100644 index 80b9650..0000000 --- a/node_modules/eslint/lib/rules/no-proto.js +++ /dev/null @@ -1,41 +0,0 @@ -/** - * @fileoverview Rule to flag usage of __proto__ property - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of the `__proto__` property", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-proto" - }, - - schema: [] - }, - - create(context) { - - return { - - MemberExpression(node) { - - if (node.property && - (node.property.type === "Identifier" && node.property.name === "__proto__" && !node.computed) || - (node.property.type === "Literal" && node.property.value === "__proto__")) { - context.report({ node, message: "The '__proto__' property is deprecated." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-prototype-builtins.js b/node_modules/eslint/lib/rules/no-prototype-builtins.js deleted file mode 100644 index 1713953..0000000 --- a/node_modules/eslint/lib/rules/no-prototype-builtins.js +++ /dev/null @@ -1,57 +0,0 @@ -/** - * @fileoverview Rule to disallow use of Object.prototype builtins on objects - * @author Andrew Levine - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow calling some `Object.prototype` methods directly on objects", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/no-prototype-builtins" - }, - - schema: [] - }, - - create(context) { - const DISALLOWED_PROPS = [ - "hasOwnProperty", - "isPrototypeOf", - "propertyIsEnumerable" - ]; - - /** - * Reports if a disallowed property is used in a CallExpression - * @param {ASTNode} node The CallExpression node. - * @returns {void} - */ - function disallowBuiltIns(node) { - if (node.callee.type !== "MemberExpression" || node.callee.computed) { - return; - } - const propName = node.callee.property.name; - - if (DISALLOWED_PROPS.indexOf(propName) > -1) { - context.report({ - message: "Do not access Object.prototype method '{{prop}}' from target object.", - loc: node.callee.property.loc.start, - data: { prop: propName }, - node - }); - } - } - - return { - CallExpression: disallowBuiltIns - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-redeclare.js b/node_modules/eslint/lib/rules/no-redeclare.js deleted file mode 100644 index e88436d..0000000 --- a/node_modules/eslint/lib/rules/no-redeclare.js +++ /dev/null @@ -1,104 +0,0 @@ -/** - * @fileoverview Rule to flag when the same variable is declared more then once. - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow variable redeclaration", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-redeclare" - }, - - schema: [ - { - type: "object", - properties: { - builtinGlobals: { type: "boolean" } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = { - builtinGlobals: Boolean(context.options[0] && context.options[0].builtinGlobals) - }; - - /** - * Find variables in a given scope and flag redeclared ones. - * @param {Scope} scope - An eslint-scope scope object. - * @returns {void} - * @private - */ - function findVariablesInScope(scope) { - scope.variables.forEach(variable => { - const hasBuiltin = options.builtinGlobals && "writeable" in variable; - const count = (hasBuiltin ? 1 : 0) + variable.identifiers.length; - - if (count >= 2) { - variable.identifiers.sort((a, b) => a.range[1] - b.range[1]); - - for (let i = (hasBuiltin ? 0 : 1), l = variable.identifiers.length; i < l; i++) { - context.report({ node: variable.identifiers[i], message: "'{{a}}' is already defined.", data: { a: variable.name } }); - } - } - }); - - } - - /** - * Find variables in the current scope. - * @param {ASTNode} node - The Program node. - * @returns {void} - * @private - */ - function checkForGlobal(node) { - const scope = context.getScope(), - parserOptions = context.parserOptions, - ecmaFeatures = parserOptions.ecmaFeatures || {}; - - // Nodejs env or modules has a special scope. - if (ecmaFeatures.globalReturn || node.sourceType === "module") { - findVariablesInScope(scope.childScopes[0]); - } else { - findVariablesInScope(scope); - } - } - - /** - * Find variables in the current scope. - * @returns {void} - * @private - */ - function checkForBlock() { - findVariablesInScope(context.getScope()); - } - - if (context.parserOptions.ecmaVersion >= 6) { - return { - Program: checkForGlobal, - BlockStatement: checkForBlock, - SwitchStatement: checkForBlock - }; - } - return { - Program: checkForGlobal, - FunctionDeclaration: checkForBlock, - FunctionExpression: checkForBlock, - ArrowFunctionExpression: checkForBlock - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-regex-spaces.js b/node_modules/eslint/lib/rules/no-regex-spaces.js deleted file mode 100644 index d0f7293..0000000 --- a/node_modules/eslint/lib/rules/no-regex-spaces.js +++ /dev/null @@ -1,116 +0,0 @@ -/** - * @fileoverview Rule to count multiple spaces in regular expressions - * @author Matt DuVall - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow multiple spaces in regular expressions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-regex-spaces" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Validate regular expressions - * @param {ASTNode} node node to validate - * @param {string} value regular expression to validate - * @param {number} valueStart The start location of the regex/string literal. It will always be the case that - * `sourceCode.getText().slice(valueStart, valueStart + value.length) === value` - * @returns {void} - * @private - */ - function checkRegex(node, value, valueStart) { - const multipleSpacesRegex = /( {2,})( [+*{?]|[^+*{?]|$)/, - regexResults = multipleSpacesRegex.exec(value); - - if (regexResults !== null) { - const count = regexResults[1].length; - - context.report({ - node, - message: "Spaces are hard to count. Use {{{count}}}.", - data: { count }, - fix(fixer) { - return fixer.replaceTextRange( - [valueStart + regexResults.index, valueStart + regexResults.index + count], - ` {${count}}` - ); - } - }); - - /* - * TODO: (platinumazure) Fix message to use rule message - * substitution when api.report is fixed in lib/eslint.js. - */ - } - } - - /** - * Validate regular expression literals - * @param {ASTNode} node node to validate - * @returns {void} - * @private - */ - function checkLiteral(node) { - const token = sourceCode.getFirstToken(node), - nodeType = token.type, - nodeValue = token.value; - - if (nodeType === "RegularExpression") { - checkRegex(node, nodeValue, token.range[0]); - } - } - - /** - * Check if node is a string - * @param {ASTNode} node node to evaluate - * @returns {boolean} True if its a string - * @private - */ - function isString(node) { - return node && node.type === "Literal" && typeof node.value === "string"; - } - - /** - * Validate strings passed to the RegExp constructor - * @param {ASTNode} node node to validate - * @returns {void} - * @private - */ - function checkFunction(node) { - const scope = context.getScope(); - const regExpVar = astUtils.getVariableByName(scope, "RegExp"); - const shadowed = regExpVar && regExpVar.defs.length > 0; - - if (node.callee.type === "Identifier" && node.callee.name === "RegExp" && isString(node.arguments[0]) && !shadowed) { - checkRegex(node, node.arguments[0].value, node.arguments[0].range[0] + 1); - } - } - - return { - Literal: checkLiteral, - CallExpression: checkFunction, - NewExpression: checkFunction - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-restricted-globals.js b/node_modules/eslint/lib/rules/no-restricted-globals.js deleted file mode 100644 index 1a2629a..0000000 --- a/node_modules/eslint/lib/rules/no-restricted-globals.js +++ /dev/null @@ -1,123 +0,0 @@ -/** - * @fileoverview Restrict usage of specified globals. - * @author Benoît Zugmeyer - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const DEFAULT_MESSAGE_TEMPLATE = "Unexpected use of '{{name}}'.", - CUSTOM_MESSAGE_TEMPLATE = "Unexpected use of '{{name}}'. {{customMessage}}"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow specified global variables", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-restricted-globals" - }, - - schema: { - type: "array", - items: { - oneOf: [ - { - type: "string" - }, - { - type: "object", - properties: { - name: { type: "string" }, - message: { type: "string" } - }, - required: ["name"], - additionalProperties: false - } - ] - }, - uniqueItems: true, - minItems: 0 - } - }, - - create(context) { - - // If no globals are restricted, we don't need to do anything - if (context.options.length === 0) { - return {}; - } - - const restrictedGlobalMessages = context.options.reduce((memo, option) => { - if (typeof option === "string") { - memo[option] = null; - } else { - memo[option.name] = option.message; - } - - return memo; - }, {}); - - /** - * Report a variable to be used as a restricted global. - * @param {Reference} reference the variable reference - * @returns {void} - * @private - */ - function reportReference(reference) { - const name = reference.identifier.name, - customMessage = restrictedGlobalMessages[name], - message = customMessage - ? CUSTOM_MESSAGE_TEMPLATE - : DEFAULT_MESSAGE_TEMPLATE; - - context.report({ - node: reference.identifier, - message, - data: { - name, - customMessage - } - }); - } - - /** - * Check if the given name is a restricted global name. - * @param {string} name name of a variable - * @returns {boolean} whether the variable is a restricted global or not - * @private - */ - function isRestricted(name) { - return Object.prototype.hasOwnProperty.call(restrictedGlobalMessages, name); - } - - return { - Program() { - const scope = context.getScope(); - - // Report variables declared elsewhere (ex: variables defined as "global" by eslint) - scope.variables.forEach(variable => { - if (!variable.defs.length && isRestricted(variable.name)) { - variable.references.forEach(reportReference); - } - }); - - // Report variables not declared at all - scope.through.forEach(reference => { - if (isRestricted(reference.identifier.name)) { - reportReference(reference); - } - }); - - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-restricted-imports.js b/node_modules/eslint/lib/rules/no-restricted-imports.js deleted file mode 100644 index b8fcca1..0000000 --- a/node_modules/eslint/lib/rules/no-restricted-imports.js +++ /dev/null @@ -1,282 +0,0 @@ -/** - * @fileoverview Restrict usage of specified node imports. - * @author Guy Ellis - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const DEFAULT_MESSAGE_TEMPLATE = "'{{importSource}}' import is restricted from being used."; -const CUSTOM_MESSAGE_TEMPLATE = "'{{importSource}}' import is restricted from being used. {{customMessage}}"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const ignore = require("ignore"); - -const arrayOfStrings = { - type: "array", - items: { type: "string" }, - uniqueItems: true -}; - -const arrayOfStringsOrObjects = { - type: "array", - items: { - anyOf: [ - { type: "string" }, - { - type: "object", - properties: { - name: { type: "string" }, - message: { - type: "string", - minLength: 1 - }, - importNames: { - type: "array", - items: { - type: "string" - } - } - }, - additionalProperties: false, - required: ["name"] - } - ] - }, - uniqueItems: true -}; - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow specified modules when loaded by `import`", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/no-restricted-imports" - }, - - schema: { - anyOf: [ - arrayOfStringsOrObjects, - { - type: "array", - items: { - type: "object", - properties: { - paths: arrayOfStringsOrObjects, - patterns: arrayOfStrings - }, - additionalProperties: false - }, - additionalItems: false - } - ] - } - }, - - create(context) { - const options = Array.isArray(context.options) ? context.options : []; - const isPathAndPatternsObject = - typeof options[0] === "object" && - (Object.prototype.hasOwnProperty.call(options[0], "paths") || Object.prototype.hasOwnProperty.call(options[0], "patterns")); - - const restrictedPaths = (isPathAndPatternsObject ? options[0].paths : context.options) || []; - const restrictedPatterns = (isPathAndPatternsObject ? options[0].patterns : []) || []; - - const restrictedPathMessages = restrictedPaths.reduce((memo, importSource) => { - if (typeof importSource === "string") { - memo[importSource] = { message: null }; - } else { - memo[importSource.name] = { - message: importSource.message, - importNames: importSource.importNames - }; - } - return memo; - }, {}); - - // if no imports are restricted we don"t need to check - if (Object.keys(restrictedPaths).length === 0 && restrictedPatterns.length === 0) { - return {}; - } - - const restrictedPatternsMatcher = ignore().add(restrictedPatterns); - - /** - * Checks to see if "*" is being used to import everything. - * @param {Set.} importNames - Set of import names that are being imported - * @returns {boolean} whether everything is imported or not - */ - function isEverythingImported(importNames) { - return importNames.has("*"); - } - - /** - * Report a restricted path. - * @param {node} node representing the restricted path reference - * @returns {void} - * @private - */ - function reportPath(node) { - const importSource = node.source.value.trim(); - const customMessage = restrictedPathMessages[importSource] && restrictedPathMessages[importSource].message; - const message = customMessage - ? CUSTOM_MESSAGE_TEMPLATE - : DEFAULT_MESSAGE_TEMPLATE; - - context.report({ - node, - message, - data: { - importSource, - customMessage - } - }); - } - - /** - * Report a restricted path specifically for patterns. - * @param {node} node - representing the restricted path reference - * @returns {void} - * @private - */ - function reportPathForPatterns(node) { - const importSource = node.source.value.trim(); - - context.report({ - node, - message: "'{{importSource}}' import is restricted from being used by a pattern.", - data: { - importSource - } - }); - } - - /** - * Report a restricted path specifically when using the '*' import. - * @param {string} importSource - path of the import - * @param {node} node - representing the restricted path reference - * @returns {void} - * @private - */ - function reportPathForEverythingImported(importSource, node) { - const importNames = restrictedPathMessages[importSource].importNames; - - context.report({ - node, - message: "* import is invalid because '{{importNames}}' from '{{importSource}}' is restricted.", - data: { - importSource, - importNames - } - }); - } - - /** - * Check if the given importSource is restricted because '*' is being imported. - * @param {string} importSource - path of the import - * @param {Set.} importNames - Set of import names that are being imported - * @returns {boolean} whether the path is restricted - * @private - */ - function isRestrictedForEverythingImported(importSource, importNames) { - return Object.prototype.hasOwnProperty.call(restrictedPathMessages, importSource) && - restrictedPathMessages[importSource].importNames && - isEverythingImported(importNames); - } - - /** - * Check if the given importNames are restricted given a list of restrictedImportNames. - * @param {Set.} importNames - Set of import names that are being imported - * @param {[string]} restrictedImportNames - array of import names that are restricted for this import - * @returns {boolean} whether the objectName is restricted - * @private - */ - function isRestrictedObject(importNames, restrictedImportNames) { - return restrictedImportNames.some(restrictedObjectName => ( - importNames.has(restrictedObjectName) - )); - } - - /** - * Check if the given importSource is a restricted path. - * @param {string} importSource - path of the import - * @param {Set.} importNames - Set of import names that are being imported - * @returns {boolean} whether the variable is a restricted path or not - * @private - */ - function isRestrictedPath(importSource, importNames) { - let isRestricted = false; - - if (Object.prototype.hasOwnProperty.call(restrictedPathMessages, importSource)) { - if (restrictedPathMessages[importSource].importNames) { - isRestricted = isRestrictedObject(importNames, restrictedPathMessages[importSource].importNames); - } else { - isRestricted = true; - } - } - - return isRestricted; - } - - /** - * Check if the given importSource is restricted by a pattern. - * @param {string} importSource - path of the import - * @returns {boolean} whether the variable is a restricted pattern or not - * @private - */ - function isRestrictedPattern(importSource) { - return restrictedPatterns.length > 0 && restrictedPatternsMatcher.ignores(importSource); - } - - /** - * Checks a node to see if any problems should be reported. - * @param {ASTNode} node The node to check. - * @returns {void} - * @private - */ - function checkNode(node) { - const importSource = node.source.value.trim(); - const importNames = node.specifiers ? node.specifiers.reduce((set, specifier) => { - if (specifier.type === "ImportDefaultSpecifier") { - set.add("default"); - } else if (specifier.type === "ImportNamespaceSpecifier") { - set.add("*"); - } else if (specifier.imported) { - set.add(specifier.imported.name); - } else if (specifier.local) { - set.add(specifier.local.name); - } - return set; - }, new Set()) : new Set(); - - if (isRestrictedForEverythingImported(importSource, importNames)) { - reportPathForEverythingImported(importSource, node); - } - - if (isRestrictedPath(importSource, importNames)) { - reportPath(node); - } - if (isRestrictedPattern(importSource)) { - reportPathForPatterns(node); - } - } - - return { - ImportDeclaration: checkNode, - ExportNamedDeclaration(node) { - if (node.source) { - checkNode(node); - } - }, - ExportAllDeclaration: checkNode - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-restricted-modules.js b/node_modules/eslint/lib/rules/no-restricted-modules.js deleted file mode 100644 index ef8748a..0000000 --- a/node_modules/eslint/lib/rules/no-restricted-modules.js +++ /dev/null @@ -1,180 +0,0 @@ -/** - * @fileoverview Restrict usage of specified node modules. - * @author Christian Schulz - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const DEFAULT_MESSAGE_TEMPLATE = "'{{moduleName}}' module is restricted from being used."; -const CUSTOM_MESSAGE_TEMPLATE = "'{{moduleName}}' module is restricted from being used. {{customMessage}}"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const ignore = require("ignore"); - -const arrayOfStrings = { - type: "array", - items: { type: "string" }, - uniqueItems: true -}; - -const arrayOfStringsOrObjects = { - type: "array", - items: { - anyOf: [ - { type: "string" }, - { - type: "object", - properties: { - name: { type: "string" }, - message: { - type: "string", - minLength: 1 - } - }, - additionalProperties: false, - required: ["name"] - } - ] - }, - uniqueItems: true -}; - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow specified modules when loaded by `require`", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-restricted-modules" - }, - - schema: { - anyOf: [ - arrayOfStringsOrObjects, - { - type: "array", - items: { - type: "object", - properties: { - paths: arrayOfStringsOrObjects, - patterns: arrayOfStrings - }, - additionalProperties: false - }, - additionalItems: false - } - ] - } - }, - - create(context) { - const options = Array.isArray(context.options) ? context.options : []; - const isPathAndPatternsObject = - typeof options[0] === "object" && - (Object.prototype.hasOwnProperty.call(options[0], "paths") || Object.prototype.hasOwnProperty.call(options[0], "patterns")); - - const restrictedPaths = (isPathAndPatternsObject ? options[0].paths : context.options) || []; - const restrictedPatterns = (isPathAndPatternsObject ? options[0].patterns : []) || []; - - const restrictedPathMessages = restrictedPaths.reduce((memo, importName) => { - if (typeof importName === "string") { - memo[importName] = null; - } else { - memo[importName.name] = importName.message; - } - return memo; - }, {}); - - // if no imports are restricted we don"t need to check - if (Object.keys(restrictedPaths).length === 0 && restrictedPatterns.length === 0) { - return {}; - } - - const ig = ignore().add(restrictedPatterns); - - - /** - * Function to check if a node is a string literal. - * @param {ASTNode} node The node to check. - * @returns {boolean} If the node is a string literal. - */ - function isString(node) { - return node && node.type === "Literal" && typeof node.value === "string"; - } - - /** - * Function to check if a node is a require call. - * @param {ASTNode} node The node to check. - * @returns {boolean} If the node is a require call. - */ - function isRequireCall(node) { - return node.callee.type === "Identifier" && node.callee.name === "require"; - } - - /** - * Report a restricted path. - * @param {node} node representing the restricted path reference - * @returns {void} - * @private - */ - function reportPath(node) { - const moduleName = node.arguments[0].value.trim(); - const customMessage = restrictedPathMessages[moduleName]; - const message = customMessage - ? CUSTOM_MESSAGE_TEMPLATE - : DEFAULT_MESSAGE_TEMPLATE; - - context.report({ - node, - message, - data: { - moduleName, - customMessage - } - }); - } - - /** - * Check if the given name is a restricted path name - * @param {string} name name of a variable - * @returns {boolean} whether the variable is a restricted path or not - * @private - */ - function isRestrictedPath(name) { - return Object.prototype.hasOwnProperty.call(restrictedPathMessages, name); - } - - return { - CallExpression(node) { - if (isRequireCall(node)) { - - // node has arguments and first argument is string - if (node.arguments.length && isString(node.arguments[0])) { - const moduleName = node.arguments[0].value.trim(); - - // check if argument value is in restricted modules array - if (isRestrictedPath(moduleName)) { - reportPath(node); - } - - if (restrictedPatterns.length > 0 && ig.ignores(moduleName)) { - context.report({ - node, - message: "'{{moduleName}}' module is restricted from being used by a pattern.", - data: { moduleName } - }); - } - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-restricted-properties.js b/node_modules/eslint/lib/rules/no-restricted-properties.js deleted file mode 100644 index eede6ad..0000000 --- a/node_modules/eslint/lib/rules/no-restricted-properties.js +++ /dev/null @@ -1,176 +0,0 @@ -/** - * @fileoverview Rule to disallow certain object properties - * @author Will Klein & Eli White - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow certain properties on certain objects", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-restricted-properties" - }, - - schema: { - type: "array", - items: { - anyOf: [ // `object` and `property` are both optional, but at least one of them must be provided. - { - type: "object", - properties: { - object: { - type: "string" - }, - property: { - type: "string" - }, - message: { - type: "string" - } - }, - additionalProperties: false, - required: ["object"] - }, - { - type: "object", - properties: { - object: { - type: "string" - }, - property: { - type: "string" - }, - message: { - type: "string" - } - }, - additionalProperties: false, - required: ["property"] - } - ] - }, - uniqueItems: true - } - }, - - create(context) { - const restrictedCalls = context.options; - - if (restrictedCalls.length === 0) { - return {}; - } - - const restrictedProperties = new Map(); - const globallyRestrictedObjects = new Map(); - const globallyRestrictedProperties = new Map(); - - restrictedCalls.forEach(option => { - const objectName = option.object; - const propertyName = option.property; - - if (typeof objectName === "undefined") { - globallyRestrictedProperties.set(propertyName, { message: option.message }); - } else if (typeof propertyName === "undefined") { - globallyRestrictedObjects.set(objectName, { message: option.message }); - } else { - if (!restrictedProperties.has(objectName)) { - restrictedProperties.set(objectName, new Map()); - } - - restrictedProperties.get(objectName).set(propertyName, { - message: option.message - }); - } - }); - - /** - * Checks to see whether a property access is restricted, and reports it if so. - * @param {ASTNode} node The node to report - * @param {string} objectName The name of the object - * @param {string} propertyName The name of the property - * @returns {undefined} - */ - function checkPropertyAccess(node, objectName, propertyName) { - if (propertyName === null) { - return; - } - const matchedObject = restrictedProperties.get(objectName); - const matchedObjectProperty = matchedObject ? matchedObject.get(propertyName) : globallyRestrictedObjects.get(objectName); - const globalMatchedProperty = globallyRestrictedProperties.get(propertyName); - - if (matchedObjectProperty) { - const message = matchedObjectProperty.message ? ` ${matchedObjectProperty.message}` : ""; - - context.report({ - node, - // eslint-disable-next-line eslint-plugin/report-message-format - message: "'{{objectName}}.{{propertyName}}' is restricted from being used.{{message}}", - data: { - objectName, - propertyName, - message - } - }); - } else if (globalMatchedProperty) { - const message = globalMatchedProperty.message ? ` ${globalMatchedProperty.message}` : ""; - - context.report({ - node, - // eslint-disable-next-line eslint-plugin/report-message-format - message: "'{{propertyName}}' is restricted from being used.{{message}}", - data: { - propertyName, - message - } - }); - } - } - - /** - * Checks property accesses in a destructuring assignment expression, e.g. `var foo; ({foo} = bar);` - * @param {ASTNode} node An AssignmentExpression or AssignmentPattern node - * @returns {undefined} - */ - function checkDestructuringAssignment(node) { - if (node.right.type === "Identifier") { - const objectName = node.right.name; - - if (node.left.type === "ObjectPattern") { - node.left.properties.forEach(property => { - checkPropertyAccess(node.left, objectName, astUtils.getStaticPropertyName(property)); - }); - } - } - } - - return { - MemberExpression(node) { - checkPropertyAccess(node, node.object && node.object.name, astUtils.getStaticPropertyName(node)); - }, - VariableDeclarator(node) { - if (node.init && node.init.type === "Identifier") { - const objectName = node.init.name; - - if (node.id.type === "ObjectPattern") { - node.id.properties.forEach(property => { - checkPropertyAccess(node.id, objectName, astUtils.getStaticPropertyName(property)); - }); - } - } - }, - AssignmentExpression: checkDestructuringAssignment, - AssignmentPattern: checkDestructuringAssignment - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-restricted-syntax.js b/node_modules/eslint/lib/rules/no-restricted-syntax.js deleted file mode 100644 index 74eea14..0000000 --- a/node_modules/eslint/lib/rules/no-restricted-syntax.js +++ /dev/null @@ -1,65 +0,0 @@ -/** - * @fileoverview Rule to flag use of certain node types - * @author Burak Yigit Kaya - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow specified syntax", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-restricted-syntax" - }, - - schema: { - type: "array", - items: [{ - oneOf: [ - { - type: "string" - }, - { - type: "object", - properties: { - selector: { type: "string" }, - message: { type: "string" } - }, - required: ["selector"], - additionalProperties: false - } - ] - }], - uniqueItems: true, - minItems: 0 - } - }, - - create(context) { - return context.options.reduce((result, selectorOrObject) => { - const isStringFormat = (typeof selectorOrObject === "string"); - const hasCustomMessage = !isStringFormat && Boolean(selectorOrObject.message); - - const selector = isStringFormat ? selectorOrObject : selectorOrObject.selector; - const message = hasCustomMessage ? selectorOrObject.message : "Using '{{selector}}' is not allowed."; - - return Object.assign(result, { - [selector](node) { - context.report({ - node, - message, - data: hasCustomMessage ? {} : { selector } - }); - } - }); - }, {}); - - } -}; diff --git a/node_modules/eslint/lib/rules/no-return-assign.js b/node_modules/eslint/lib/rules/no-return-assign.js deleted file mode 100644 index b3c39ea..0000000 --- a/node_modules/eslint/lib/rules/no-return-assign.js +++ /dev/null @@ -1,75 +0,0 @@ -/** - * @fileoverview Rule to flag when return statement contains assignment - * @author Ilya Volodin - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const SENTINEL_TYPE = /^(?:[a-zA-Z]+?Statement|ArrowFunctionExpression|FunctionExpression|ClassExpression)$/; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow assignment operators in `return` statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-return-assign" - }, - - schema: [ - { - enum: ["except-parens", "always"] - } - ] - }, - - create(context) { - const always = (context.options[0] || "except-parens") !== "except-parens"; - const sourceCode = context.getSourceCode(); - - return { - AssignmentExpression(node) { - if (!always && astUtils.isParenthesised(sourceCode, node)) { - return; - } - - let currentChild = node; - let parent = currentChild.parent; - - // Find ReturnStatement or ArrowFunctionExpression in ancestors. - while (parent && !SENTINEL_TYPE.test(parent.type)) { - currentChild = parent; - parent = parent.parent; - } - - // Reports. - if (parent && parent.type === "ReturnStatement") { - context.report({ - node: parent, - message: "Return statement should not contain assignment." - }); - } else if (parent && parent.type === "ArrowFunctionExpression" && parent.body === currentChild) { - context.report({ - node: parent, - message: "Arrow function should not return assignment." - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-return-await.js b/node_modules/eslint/lib/rules/no-return-await.js deleted file mode 100644 index 24cb45e..0000000 --- a/node_modules/eslint/lib/rules/no-return-await.js +++ /dev/null @@ -1,101 +0,0 @@ -/** - * @fileoverview Disallows unnecessary `return await` - * @author Jordan Harband - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const message = "Redundant use of `await` on a return value."; - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary `return await`", - category: "Best Practices", - - recommended: false, - - url: "https://eslint.org/docs/rules/no-return-await" - }, - - fixable: null, - - schema: [ - ] - }, - - create(context) { - - /** - * Reports a found unnecessary `await` expression. - * @param {ASTNode} node The node representing the `await` expression to report - * @returns {void} - */ - function reportUnnecessaryAwait(node) { - context.report({ - node: context.getSourceCode().getFirstToken(node), - loc: node.loc, - message - }); - } - - /** - * Determines whether a thrown error from this node will be caught/handled within this function rather than immediately halting - * this function. For example, a statement in a `try` block will always have an error handler. A statement in - * a `catch` block will only have an error handler if there is also a `finally` block. - * @param {ASTNode} node A node representing a location where an could be thrown - * @returns {boolean} `true` if a thrown error will be caught/handled in this function - */ - function hasErrorHandler(node) { - let ancestor = node; - - while (!astUtils.isFunction(ancestor) && ancestor.type !== "Program") { - if (ancestor.parent.type === "TryStatement" && (ancestor === ancestor.parent.block || ancestor === ancestor.parent.handler && ancestor.parent.finalizer)) { - return true; - } - ancestor = ancestor.parent; - } - return false; - } - - /** - * Checks if a node is placed in tail call position. Once `return` arguments (or arrow function expressions) can be a complex expression, - * an `await` expression could or could not be unnecessary by the definition of this rule. So we're looking for `await` expressions that are in tail position. - * @param {ASTNode} node A node representing the `await` expression to check - * @returns {boolean} The checking result - */ - function isInTailCallPosition(node) { - if (node.parent.type === "ArrowFunctionExpression") { - return true; - } - if (node.parent.type === "ReturnStatement") { - return !hasErrorHandler(node.parent); - } - if (node.parent.type === "ConditionalExpression" && (node === node.parent.consequent || node === node.parent.alternate)) { - return isInTailCallPosition(node.parent); - } - if (node.parent.type === "LogicalExpression" && node === node.parent.right) { - return isInTailCallPosition(node.parent); - } - if (node.parent.type === "SequenceExpression" && node === node.parent.expressions[node.parent.expressions.length - 1]) { - return isInTailCallPosition(node.parent); - } - return false; - } - - return { - AwaitExpression(node) { - if (isInTailCallPosition(node) && !hasErrorHandler(node)) { - reportUnnecessaryAwait(node); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-script-url.js b/node_modules/eslint/lib/rules/no-script-url.js deleted file mode 100644 index 40e9bfe..0000000 --- a/node_modules/eslint/lib/rules/no-script-url.js +++ /dev/null @@ -1,44 +0,0 @@ -/** - * @fileoverview Rule to flag when using javascript: urls - * @author Ilya Volodin - */ -/* jshint scripturl: true */ -/* eslint no-script-url: 0 */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `javascript:` urls", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-script-url" - }, - - schema: [] - }, - - create(context) { - - return { - - Literal(node) { - if (node.value && typeof node.value === "string") { - const value = node.value.toLowerCase(); - - if (value.indexOf("javascript:") === 0) { - context.report({ node, message: "Script URL is a form of eval." }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-self-assign.js b/node_modules/eslint/lib/rules/no-self-assign.js deleted file mode 100644 index d493855..0000000 --- a/node_modules/eslint/lib/rules/no-self-assign.js +++ /dev/null @@ -1,218 +0,0 @@ -/** - * @fileoverview Rule to disallow assignments where both sides are exactly the same - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const SPACES = /\s+/g; - -/** - * Checks whether the property of 2 given member expression nodes are the same - * property or not. - * - * @param {ASTNode} left - A member expression node to check. - * @param {ASTNode} right - Another member expression node to check. - * @returns {boolean} `true` if the member expressions have the same property. - */ -function isSameProperty(left, right) { - if (left.property.type === "Identifier" && - left.property.type === right.property.type && - left.property.name === right.property.name && - left.computed === right.computed - ) { - return true; - } - - const lname = astUtils.getStaticPropertyName(left); - const rname = astUtils.getStaticPropertyName(right); - - return lname !== null && lname === rname; -} - -/** - * Checks whether 2 given member expression nodes are the reference to the same - * property or not. - * - * @param {ASTNode} left - A member expression node to check. - * @param {ASTNode} right - Another member expression node to check. - * @returns {boolean} `true` if the member expressions are the reference to the - * same property or not. - */ -function isSameMember(left, right) { - if (!isSameProperty(left, right)) { - return false; - } - - const lobj = left.object; - const robj = right.object; - - if (lobj.type !== robj.type) { - return false; - } - if (lobj.type === "MemberExpression") { - return isSameMember(lobj, robj); - } - return lobj.type === "Identifier" && lobj.name === robj.name; -} - -/** - * Traverses 2 Pattern nodes in parallel, then reports self-assignments. - * - * @param {ASTNode|null} left - A left node to traverse. This is a Pattern or - * a Property. - * @param {ASTNode|null} right - A right node to traverse. This is a Pattern or - * a Property. - * @param {boolean} props - The flag to check member expressions as well. - * @param {Function} report - A callback function to report. - * @returns {void} - */ -function eachSelfAssignment(left, right, props, report) { - if (!left || !right) { - - // do nothing - } else if ( - left.type === "Identifier" && - right.type === "Identifier" && - left.name === right.name - ) { - report(right); - } else if ( - left.type === "ArrayPattern" && - right.type === "ArrayExpression" - ) { - const end = Math.min(left.elements.length, right.elements.length); - - for (let i = 0; i < end; ++i) { - const rightElement = right.elements[i]; - - eachSelfAssignment(left.elements[i], rightElement, props, report); - - // After a spread element, those indices are unknown. - if (rightElement && rightElement.type === "SpreadElement") { - break; - } - } - } else if ( - left.type === "RestElement" && - right.type === "SpreadElement" - ) { - eachSelfAssignment(left.argument, right.argument, props, report); - } else if ( - left.type === "ObjectPattern" && - right.type === "ObjectExpression" && - right.properties.length >= 1 - ) { - - /* - * Gets the index of the last spread property. - * It's possible to overwrite properties followed by it. - */ - let startJ = 0; - - for (let i = right.properties.length - 1; i >= 0; --i) { - const propType = right.properties[i].type; - - if (propType === "SpreadElement" || propType === "ExperimentalSpreadProperty") { - startJ = i + 1; - break; - } - } - - for (let i = 0; i < left.properties.length; ++i) { - for (let j = startJ; j < right.properties.length; ++j) { - eachSelfAssignment( - left.properties[i], - right.properties[j], - props, - report - ); - } - } - } else if ( - left.type === "Property" && - right.type === "Property" && - !left.computed && - !right.computed && - right.kind === "init" && - !right.method && - left.key.name === right.key.name - ) { - eachSelfAssignment(left.value, right.value, props, report); - } else if ( - props && - left.type === "MemberExpression" && - right.type === "MemberExpression" && - isSameMember(left, right) - ) { - report(right); - } -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow assignments where both sides are exactly the same", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-self-assign" - }, - - schema: [ - { - type: "object", - properties: { - props: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const [{ props = true } = {}] = context.options; - - /** - * Reports a given node as self assignments. - * - * @param {ASTNode} node - A node to report. This is an Identifier node. - * @returns {void} - */ - function report(node) { - context.report({ - node, - message: "'{{name}}' is assigned to itself.", - data: { - name: sourceCode.getText(node).replace(SPACES, "") - } - }); - } - - return { - AssignmentExpression(node) { - if (node.operator === "=") { - eachSelfAssignment(node.left, node.right, props, report); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-self-compare.js b/node_modules/eslint/lib/rules/no-self-compare.js deleted file mode 100644 index 8986240..0000000 --- a/node_modules/eslint/lib/rules/no-self-compare.js +++ /dev/null @@ -1,56 +0,0 @@ -/** - * @fileoverview Rule to flag comparison where left part is the same as the right - * part. - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow comparisons where both sides are exactly the same", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-self-compare" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Determines whether two nodes are composed of the same tokens. - * @param {ASTNode} nodeA The first node - * @param {ASTNode} nodeB The second node - * @returns {boolean} true if the nodes have identical token representations - */ - function hasSameTokens(nodeA, nodeB) { - const tokensA = sourceCode.getTokens(nodeA); - const tokensB = sourceCode.getTokens(nodeB); - - return tokensA.length === tokensB.length && - tokensA.every((token, index) => token.type === tokensB[index].type && token.value === tokensB[index].value); - } - - return { - - BinaryExpression(node) { - const operators = new Set(["===", "==", "!==", "!=", ">", "<", ">=", "<="]); - - if (operators.has(node.operator) && hasSameTokens(node.left, node.right)) { - context.report({ node, message: "Comparing to itself is potentially pointless." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-sequences.js b/node_modules/eslint/lib/rules/no-sequences.js deleted file mode 100644 index 2570912..0000000 --- a/node_modules/eslint/lib/rules/no-sequences.js +++ /dev/null @@ -1,115 +0,0 @@ -/** - * @fileoverview Rule to flag use of comma operator - * @author Brandon Mills - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow comma operators", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-sequences" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Parts of the grammar that are required to have parens. - */ - const parenthesized = { - DoWhileStatement: "test", - IfStatement: "test", - SwitchStatement: "discriminant", - WhileStatement: "test", - WithStatement: "object", - ArrowFunctionExpression: "body" - - /* - * Omitting CallExpression - commas are parsed as argument separators - * Omitting NewExpression - commas are parsed as argument separators - * Omitting ForInStatement - parts aren't individually parenthesised - * Omitting ForStatement - parts aren't individually parenthesised - */ - }; - - /** - * Determines whether a node is required by the grammar to be wrapped in - * parens, e.g. the test of an if statement. - * @param {ASTNode} node - The AST node - * @returns {boolean} True if parens around node belong to parent node. - */ - function requiresExtraParens(node) { - return node.parent && parenthesized[node.parent.type] && - node === node.parent[parenthesized[node.parent.type]]; - } - - /** - * Check if a node is wrapped in parens. - * @param {ASTNode} node - The AST node - * @returns {boolean} True if the node has a paren on each side. - */ - function isParenthesised(node) { - return astUtils.isParenthesised(sourceCode, node); - } - - /** - * Check if a node is wrapped in two levels of parens. - * @param {ASTNode} node - The AST node - * @returns {boolean} True if two parens surround the node on each side. - */ - function isParenthesisedTwice(node) { - const previousToken = sourceCode.getTokenBefore(node, 1), - nextToken = sourceCode.getTokenAfter(node, 1); - - return isParenthesised(node) && previousToken && nextToken && - astUtils.isOpeningParenToken(previousToken) && previousToken.range[1] <= node.range[0] && - astUtils.isClosingParenToken(nextToken) && nextToken.range[0] >= node.range[1]; - } - - return { - SequenceExpression(node) { - - // Always allow sequences in for statement update - if (node.parent.type === "ForStatement" && - (node === node.parent.init || node === node.parent.update)) { - return; - } - - // Wrapping a sequence in extra parens indicates intent - if (requiresExtraParens(node)) { - if (isParenthesisedTwice(node)) { - return; - } - } else { - if (isParenthesised(node)) { - return; - } - } - - const child = sourceCode.getTokenAfter(node.expressions[0]); - - context.report({ node, loc: child.loc.start, message: "Unexpected use of comma operator." }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-shadow-restricted-names.js b/node_modules/eslint/lib/rules/no-shadow-restricted-names.js deleted file mode 100644 index 9bdd508..0000000 --- a/node_modules/eslint/lib/rules/no-shadow-restricted-names.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @fileoverview Disallow shadowing of NaN, undefined, and Infinity (ES5 section 15.1.1) - * @author Michael Ficarra - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow identifiers from shadowing restricted names", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-shadow-restricted-names" - }, - - schema: [] - }, - - create(context) { - - const RESTRICTED = ["undefined", "NaN", "Infinity", "arguments", "eval"]; - - return { - "VariableDeclaration, :function, CatchClause"(node) { - for (const variable of context.getDeclaredVariables(node)) { - if (variable.defs.length > 0 && RESTRICTED.includes(variable.name)) { - context.report({ - node: variable.defs[0].name, - message: "Shadowing of global property '{{idName}}'.", - data: { - idName: variable.name - } - }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-shadow.js b/node_modules/eslint/lib/rules/no-shadow.js deleted file mode 100644 index f910230..0000000 --- a/node_modules/eslint/lib/rules/no-shadow.js +++ /dev/null @@ -1,191 +0,0 @@ -/** - * @fileoverview Rule to flag on declaring variables already declared in the outer scope - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow variable declarations from shadowing variables declared in the outer scope", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-shadow" - }, - - schema: [ - { - type: "object", - properties: { - builtinGlobals: { type: "boolean" }, - hoist: { enum: ["all", "functions", "never"] }, - allow: { - type: "array", - items: { - type: "string" - } - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const options = { - builtinGlobals: Boolean(context.options[0] && context.options[0].builtinGlobals), - hoist: (context.options[0] && context.options[0].hoist) || "functions", - allow: (context.options[0] && context.options[0].allow) || [] - }; - - /** - * Check if variable name is allowed. - * - * @param {ASTNode} variable The variable to check. - * @returns {boolean} Whether or not the variable name is allowed. - */ - function isAllowed(variable) { - return options.allow.indexOf(variable.name) !== -1; - } - - /** - * Checks if a variable of the class name in the class scope of ClassDeclaration. - * - * ClassDeclaration creates two variables of its name into its outer scope and its class scope. - * So we should ignore the variable in the class scope. - * - * @param {Object} variable The variable to check. - * @returns {boolean} Whether or not the variable of the class name in the class scope of ClassDeclaration. - */ - function isDuplicatedClassNameVariable(variable) { - const block = variable.scope.block; - - return block.type === "ClassDeclaration" && block.id === variable.identifiers[0]; - } - - /** - * Checks if a variable is inside the initializer of scopeVar. - * - * To avoid reporting at declarations such as `var a = function a() {};`. - * But it should report `var a = function(a) {};` or `var a = function() { function a() {} };`. - * - * @param {Object} variable The variable to check. - * @param {Object} scopeVar The scope variable to look for. - * @returns {boolean} Whether or not the variable is inside initializer of scopeVar. - */ - function isOnInitializer(variable, scopeVar) { - const outerScope = scopeVar.scope; - const outerDef = scopeVar.defs[0]; - const outer = outerDef && outerDef.parent && outerDef.parent.range; - const innerScope = variable.scope; - const innerDef = variable.defs[0]; - const inner = innerDef && innerDef.name.range; - - return ( - outer && - inner && - outer[0] < inner[0] && - inner[1] < outer[1] && - ((innerDef.type === "FunctionName" && innerDef.node.type === "FunctionExpression") || innerDef.node.type === "ClassExpression") && - outerScope === innerScope.upper - ); - } - - /** - * Get a range of a variable's identifier node. - * @param {Object} variable The variable to get. - * @returns {Array|undefined} The range of the variable's identifier node. - */ - function getNameRange(variable) { - const def = variable.defs[0]; - - return def && def.name.range; - } - - /** - * Checks if a variable is in TDZ of scopeVar. - * @param {Object} variable The variable to check. - * @param {Object} scopeVar The variable of TDZ. - * @returns {boolean} Whether or not the variable is in TDZ of scopeVar. - */ - function isInTdz(variable, scopeVar) { - const outerDef = scopeVar.defs[0]; - const inner = getNameRange(variable); - const outer = getNameRange(scopeVar); - - return ( - inner && - outer && - inner[1] < outer[0] && - - // Excepts FunctionDeclaration if is {"hoist":"function"}. - (options.hoist !== "functions" || !outerDef || outerDef.node.type !== "FunctionDeclaration") - ); - } - - /** - * Checks the current context for shadowed variables. - * @param {Scope} scope - Fixme - * @returns {void} - */ - function checkForShadows(scope) { - const variables = scope.variables; - - for (let i = 0; i < variables.length; ++i) { - const variable = variables[i]; - - // Skips "arguments" or variables of a class name in the class scope of ClassDeclaration. - if (variable.identifiers.length === 0 || - isDuplicatedClassNameVariable(variable) || - isAllowed(variable) - ) { - continue; - } - - // Gets shadowed variable. - const shadowed = astUtils.getVariableByName(scope.upper, variable.name); - - if (shadowed && - (shadowed.identifiers.length > 0 || (options.builtinGlobals && "writeable" in shadowed)) && - !isOnInitializer(variable, shadowed) && - !(options.hoist !== "all" && isInTdz(variable, shadowed)) - ) { - context.report({ - node: variable.identifiers[0], - message: "'{{name}}' is already declared in the upper scope.", - data: variable - }); - } - } - } - - return { - "Program:exit"() { - const globalScope = context.getScope(); - const stack = globalScope.childScopes.slice(); - - while (stack.length) { - const scope = stack.pop(); - - stack.push(...scope.childScopes); - checkForShadows(scope); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-spaced-func.js b/node_modules/eslint/lib/rules/no-spaced-func.js deleted file mode 100644 index 8535881..0000000 --- a/node_modules/eslint/lib/rules/no-spaced-func.js +++ /dev/null @@ -1,79 +0,0 @@ -/** - * @fileoverview Rule to check that spaced function application - * @author Matt DuVall - * @deprecated in ESLint v3.3.0 - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow spacing between function identifiers and their applications (deprecated)", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-spaced-func" - }, - - deprecated: true, - - replacedBy: ["func-call-spacing"], - - fixable: "whitespace", - schema: [] - }, - - create(context) { - - const sourceCode = context.getSourceCode(); - - /** - * Check if open space is present in a function name - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function detectOpenSpaces(node) { - const lastCalleeToken = sourceCode.getLastToken(node.callee); - let prevToken = lastCalleeToken, - parenToken = sourceCode.getTokenAfter(lastCalleeToken); - - // advances to an open parenthesis. - while ( - parenToken && - parenToken.range[1] < node.range[1] && - parenToken.value !== "(" - ) { - prevToken = parenToken; - parenToken = sourceCode.getTokenAfter(parenToken); - } - - // look for a space between the callee and the open paren - if (parenToken && - parenToken.range[1] < node.range[1] && - sourceCode.isSpaceBetweenTokens(prevToken, parenToken) - ) { - context.report({ - node, - loc: lastCalleeToken.loc.start, - message: "Unexpected space between function name and paren.", - fix(fixer) { - return fixer.removeRange([prevToken.range[1], parenToken.range[0]]); - } - }); - } - } - - return { - CallExpression: detectOpenSpaces, - NewExpression: detectOpenSpaces - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-sparse-arrays.js b/node_modules/eslint/lib/rules/no-sparse-arrays.js deleted file mode 100644 index 985109c..0000000 --- a/node_modules/eslint/lib/rules/no-sparse-arrays.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @fileoverview Disallow sparse arrays - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow sparse arrays", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-sparse-arrays" - }, - - schema: [] - }, - - create(context) { - - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - ArrayExpression(node) { - - const emptySpot = node.elements.indexOf(null) > -1; - - if (emptySpot) { - context.report({ node, message: "Unexpected comma in middle of array." }); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-sync.js b/node_modules/eslint/lib/rules/no-sync.js deleted file mode 100644 index a0096e3..0000000 --- a/node_modules/eslint/lib/rules/no-sync.js +++ /dev/null @@ -1,56 +0,0 @@ -/** - * @fileoverview Rule to check for properties whose identifier ends with the string Sync - * @author Matt DuVall - */ - -/* jshint node:true */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow synchronous methods", - category: "Node.js and CommonJS", - recommended: false, - url: "https://eslint.org/docs/rules/no-sync" - }, - - schema: [ - { - type: "object", - properties: { - allowAtRootLevel: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const selector = context.options[0] && context.options[0].allowAtRootLevel - ? ":function MemberExpression[property.name=/.*Sync$/]" - : "MemberExpression[property.name=/.*Sync$/]"; - - return { - [selector](node) { - context.report({ - node, - message: "Unexpected sync method: '{{propertyName}}'.", - data: { - propertyName: node.property.name - } - }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-tabs.js b/node_modules/eslint/lib/rules/no-tabs.js deleted file mode 100644 index 0002f55..0000000 --- a/node_modules/eslint/lib/rules/no-tabs.js +++ /dev/null @@ -1,67 +0,0 @@ -/** - * @fileoverview Rule to check for tabs inside a file - * @author Gyandeep Singh - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const tabRegex = /\t+/g; -const anyNonWhitespaceRegex = /\S/; - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow all tabs", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-tabs" - }, - schema: [{ - type: "object", - properties: { - allowIndentationTabs: { - type: "boolean" - } - }, - additionalProperties: false - }] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const allowIndentationTabs = context.options && context.options[0] && context.options[0].allowIndentationTabs; - - return { - Program(node) { - sourceCode.getLines().forEach((line, index) => { - let match; - - while ((match = tabRegex.exec(line)) !== null) { - if (allowIndentationTabs && !anyNonWhitespaceRegex.test(line.slice(0, match.index))) { - continue; - } - - context.report({ - node, - loc: { - line: index + 1, - column: match.index - }, - message: "Unexpected tab character." - }); - } - }); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-template-curly-in-string.js b/node_modules/eslint/lib/rules/no-template-curly-in-string.js deleted file mode 100644 index c286ec6..0000000 --- a/node_modules/eslint/lib/rules/no-template-curly-in-string.js +++ /dev/null @@ -1,40 +0,0 @@ -/** - * @fileoverview Warn when using template string syntax in regular strings - * @author Jeroen Engels - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow template literal placeholder syntax in regular strings", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/no-template-curly-in-string" - }, - - schema: [] - }, - - create(context) { - const regex = /\$\{[^}]+\}/; - - return { - Literal(node) { - if (typeof node.value === "string" && regex.test(node.value)) { - context.report({ - node, - message: "Unexpected template string expression." - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-ternary.js b/node_modules/eslint/lib/rules/no-ternary.js deleted file mode 100644 index 890f2ab..0000000 --- a/node_modules/eslint/lib/rules/no-ternary.js +++ /dev/null @@ -1,37 +0,0 @@ -/** - * @fileoverview Rule to flag use of ternary operators. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow ternary operators", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-ternary" - }, - - schema: [] - }, - - create(context) { - - return { - - ConditionalExpression(node) { - context.report({ node, message: "Ternary operator used." }); - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-this-before-super.js b/node_modules/eslint/lib/rules/no-this-before-super.js deleted file mode 100644 index 93fb094..0000000 --- a/node_modules/eslint/lib/rules/no-this-before-super.js +++ /dev/null @@ -1,302 +0,0 @@ -/** - * @fileoverview A rule to disallow using `this`/`super` before `super()`. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given node is a constructor. - * @param {ASTNode} node - A node to check. This node type is one of - * `Program`, `FunctionDeclaration`, `FunctionExpression`, and - * `ArrowFunctionExpression`. - * @returns {boolean} `true` if the node is a constructor. - */ -function isConstructorFunction(node) { - return ( - node.type === "FunctionExpression" && - node.parent.type === "MethodDefinition" && - node.parent.kind === "constructor" - ); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow `this`/`super` before calling `super()` in constructors", - category: "ECMAScript 6", - recommended: true, - url: "https://eslint.org/docs/rules/no-this-before-super" - }, - - schema: [] - }, - - create(context) { - - /* - * Information for each constructor. - * - upper: Information of the upper constructor. - * - hasExtends: A flag which shows whether the owner class has a valid - * `extends` part. - * - scope: The scope of the owner class. - * - codePath: The code path of this constructor. - */ - let funcInfo = null; - - /* - * Information for each code path segment. - * Each key is the id of a code path segment. - * Each value is an object: - * - superCalled: The flag which shows `super()` called in all code paths. - * - invalidNodes: The array of invalid ThisExpression and Super nodes. - */ - let segInfoMap = Object.create(null); - - /** - * Gets whether or not `super()` is called in a given code path segment. - * @param {CodePathSegment} segment - A code path segment to get. - * @returns {boolean} `true` if `super()` is called. - */ - function isCalled(segment) { - return !segment.reachable || segInfoMap[segment.id].superCalled; - } - - /** - * Checks whether or not this is in a constructor. - * @returns {boolean} `true` if this is in a constructor. - */ - function isInConstructorOfDerivedClass() { - return Boolean(funcInfo && funcInfo.isConstructor && funcInfo.hasExtends); - } - - /** - * Checks whether or not this is before `super()` is called. - * @returns {boolean} `true` if this is before `super()` is called. - */ - function isBeforeCallOfSuper() { - return ( - isInConstructorOfDerivedClass() && - !funcInfo.codePath.currentSegments.every(isCalled) - ); - } - - /** - * Sets a given node as invalid. - * @param {ASTNode} node - A node to set as invalid. This is one of - * a ThisExpression and a Super. - * @returns {void} - */ - function setInvalid(node) { - const segments = funcInfo.codePath.currentSegments; - - for (let i = 0; i < segments.length; ++i) { - const segment = segments[i]; - - if (segment.reachable) { - segInfoMap[segment.id].invalidNodes.push(node); - } - } - } - - /** - * Sets the current segment as `super` was called. - * @returns {void} - */ - function setSuperCalled() { - const segments = funcInfo.codePath.currentSegments; - - for (let i = 0; i < segments.length; ++i) { - const segment = segments[i]; - - if (segment.reachable) { - segInfoMap[segment.id].superCalled = true; - } - } - } - - return { - - /** - * Adds information of a constructor into the stack. - * @param {CodePath} codePath - A code path which was started. - * @param {ASTNode} node - The current node. - * @returns {void} - */ - onCodePathStart(codePath, node) { - if (isConstructorFunction(node)) { - - // Class > ClassBody > MethodDefinition > FunctionExpression - const classNode = node.parent.parent.parent; - - funcInfo = { - upper: funcInfo, - isConstructor: true, - hasExtends: Boolean( - classNode.superClass && - !astUtils.isNullOrUndefined(classNode.superClass) - ), - codePath - }; - } else { - funcInfo = { - upper: funcInfo, - isConstructor: false, - hasExtends: false, - codePath - }; - } - }, - - /** - * Removes the top of stack item. - * - * And this treverses all segments of this code path then reports every - * invalid node. - * - * @param {CodePath} codePath - A code path which was ended. - * @param {ASTNode} node - The current node. - * @returns {void} - */ - onCodePathEnd(codePath) { - const isDerivedClass = funcInfo.hasExtends; - - funcInfo = funcInfo.upper; - if (!isDerivedClass) { - return; - } - - codePath.traverseSegments((segment, controller) => { - const info = segInfoMap[segment.id]; - - for (let i = 0; i < info.invalidNodes.length; ++i) { - const invalidNode = info.invalidNodes[i]; - - context.report({ - message: "'{{kind}}' is not allowed before 'super()'.", - node: invalidNode, - data: { - kind: invalidNode.type === "Super" ? "super" : "this" - } - }); - } - - if (info.superCalled) { - controller.skip(); - } - }); - }, - - /** - * Initialize information of a given code path segment. - * @param {CodePathSegment} segment - A code path segment to initialize. - * @returns {void} - */ - onCodePathSegmentStart(segment) { - if (!isInConstructorOfDerivedClass()) { - return; - } - - // Initialize info. - segInfoMap[segment.id] = { - superCalled: ( - segment.prevSegments.length > 0 && - segment.prevSegments.every(isCalled) - ), - invalidNodes: [] - }; - }, - - /** - * Update information of the code path segment when a code path was - * looped. - * @param {CodePathSegment} fromSegment - The code path segment of the - * end of a loop. - * @param {CodePathSegment} toSegment - A code path segment of the head - * of a loop. - * @returns {void} - */ - onCodePathSegmentLoop(fromSegment, toSegment) { - if (!isInConstructorOfDerivedClass()) { - return; - } - - // Update information inside of the loop. - funcInfo.codePath.traverseSegments( - { first: toSegment, last: fromSegment }, - (segment, controller) => { - const info = segInfoMap[segment.id]; - - if (info.superCalled) { - info.invalidNodes = []; - controller.skip(); - } else if ( - segment.prevSegments.length > 0 && - segment.prevSegments.every(isCalled) - ) { - info.superCalled = true; - info.invalidNodes = []; - } - } - ); - }, - - /** - * Reports if this is before `super()`. - * @param {ASTNode} node - A target node. - * @returns {void} - */ - ThisExpression(node) { - if (isBeforeCallOfSuper()) { - setInvalid(node); - } - }, - - /** - * Reports if this is before `super()`. - * @param {ASTNode} node - A target node. - * @returns {void} - */ - Super(node) { - if (!astUtils.isCallee(node) && isBeforeCallOfSuper()) { - setInvalid(node); - } - }, - - /** - * Marks `super()` called. - * @param {ASTNode} node - A target node. - * @returns {void} - */ - "CallExpression:exit"(node) { - if (node.callee.type === "Super" && isBeforeCallOfSuper()) { - setSuperCalled(); - } - }, - - /** - * Resets state. - * @returns {void} - */ - "Program:exit"() { - segInfoMap = Object.create(null); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-throw-literal.js b/node_modules/eslint/lib/rules/no-throw-literal.js deleted file mode 100644 index c4a6b86..0000000 --- a/node_modules/eslint/lib/rules/no-throw-literal.js +++ /dev/null @@ -1,46 +0,0 @@ -/** - * @fileoverview Rule to restrict what can be thrown as an exception. - * @author Dieter Oberkofler - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow throwing literals as exceptions", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-throw-literal" - }, - - schema: [] - }, - - create(context) { - - return { - - ThrowStatement(node) { - if (!astUtils.couldBeError(node.argument)) { - context.report({ node, message: "Expected an object to be thrown." }); - } else if (node.argument.type === "Identifier") { - if (node.argument.name === "undefined") { - context.report({ node, message: "Do not throw undefined." }); - } - } - - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-trailing-spaces.js b/node_modules/eslint/lib/rules/no-trailing-spaces.js deleted file mode 100644 index 18f0340..0000000 --- a/node_modules/eslint/lib/rules/no-trailing-spaces.js +++ /dev/null @@ -1,172 +0,0 @@ -/** - * @fileoverview Disallow trailing spaces at the end of lines. - * @author Nodeca Team - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow trailing whitespace at the end of lines", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-trailing-spaces" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - skipBlankLines: { - type: "boolean" - }, - ignoreComments: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - const BLANK_CLASS = "[ \t\u00a0\u2000-\u200b\u3000]", - SKIP_BLANK = `^${BLANK_CLASS}*$`, - NONBLANK = `${BLANK_CLASS}+$`; - - const options = context.options[0] || {}, - skipBlankLines = options.skipBlankLines || false, - ignoreComments = typeof options.ignoreComments === "boolean" && options.ignoreComments; - - /** - * Report the error message - * @param {ASTNode} node node to report - * @param {int[]} location range information - * @param {int[]} fixRange Range based on the whole program - * @returns {void} - */ - function report(node, location, fixRange) { - - /* - * Passing node is a bit dirty, because message data will contain big - * text in `source`. But... who cares :) ? - * One more kludge will not make worse the bloody wizardry of this - * plugin. - */ - context.report({ - node, - loc: location, - message: "Trailing spaces not allowed.", - fix(fixer) { - return fixer.removeRange(fixRange); - } - }); - } - - /** - * Given a list of comment nodes, return the line numbers for those comments. - * @param {Array} comments An array of comment nodes. - * @returns {number[]} An array of line numbers containing comments. - */ - function getCommentLineNumbers(comments) { - const lines = new Set(); - - comments.forEach(comment => { - for (let i = comment.loc.start.line; i <= comment.loc.end.line; i++) { - lines.add(i); - } - }); - - return lines; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - Program: function checkTrailingSpaces(node) { - - /* - * Let's hack. Since Espree does not return whitespace nodes, - * fetch the source code and do matching via regexps. - */ - - const re = new RegExp(NONBLANK), - skipMatch = new RegExp(SKIP_BLANK), - lines = sourceCode.lines, - linebreaks = sourceCode.getText().match(astUtils.createGlobalLinebreakMatcher()), - comments = sourceCode.getAllComments(), - commentLineNumbers = getCommentLineNumbers(comments); - - let totalLength = 0, - fixRange = []; - - for (let i = 0, ii = lines.length; i < ii; i++) { - const matches = re.exec(lines[i]); - - /* - * Always add linebreak length to line length to accommodate for line break (\n or \r\n) - * Because during the fix time they also reserve one spot in the array. - * Usually linebreak length is 2 for \r\n (CRLF) and 1 for \n (LF) - */ - const linebreakLength = linebreaks && linebreaks[i] ? linebreaks[i].length : 1; - const lineLength = lines[i].length + linebreakLength; - - if (matches) { - const location = { - line: i + 1, - column: matches.index - }; - - const rangeStart = totalLength + location.column; - const rangeEnd = totalLength + lineLength - linebreakLength; - const containingNode = sourceCode.getNodeByRangeIndex(rangeStart); - - if (containingNode && containingNode.type === "TemplateElement" && - rangeStart > containingNode.parent.range[0] && - rangeEnd < containingNode.parent.range[1]) { - totalLength += lineLength; - continue; - } - - /* - * If the line has only whitespace, and skipBlankLines - * is true, don't report it - */ - if (skipBlankLines && skipMatch.test(lines[i])) { - totalLength += lineLength; - continue; - } - - fixRange = [rangeStart, rangeEnd]; - - if (!ignoreComments || !commentLineNumbers.has(location.line)) { - report(node, location, fixRange); - } - } - - totalLength += lineLength; - } - } - - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-undef-init.js b/node_modules/eslint/lib/rules/no-undef-init.js deleted file mode 100644 index 67f3944..0000000 --- a/node_modules/eslint/lib/rules/no-undef-init.js +++ /dev/null @@ -1,65 +0,0 @@ -/** - * @fileoverview Rule to flag when initializing to undefined - * @author Ilya Volodin - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow initializing variables to `undefined`", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-undef-init" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - - const sourceCode = context.getSourceCode(); - - return { - - VariableDeclarator(node) { - const name = sourceCode.getText(node.id), - init = node.init && node.init.name, - scope = context.getScope(), - undefinedVar = astUtils.getVariableByName(scope, "undefined"), - shadowed = undefinedVar && undefinedVar.defs.length > 0; - - if (init === "undefined" && node.parent.kind !== "const" && !shadowed) { - context.report({ - node, - message: "It's not necessary to initialize '{{name}}' to undefined.", - data: { name }, - fix(fixer) { - if (node.parent.kind === "var") { - return null; - } - - if (node.id.type === "ArrayPattern" || node.id.type === "ObjectPattern") { - - // Don't fix destructuring assignment to `undefined`. - return null; - } - return fixer.removeRange([node.id.range[1], node.range[1]]); - } - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-undef.js b/node_modules/eslint/lib/rules/no-undef.js deleted file mode 100644 index f923644..0000000 --- a/node_modules/eslint/lib/rules/no-undef.js +++ /dev/null @@ -1,74 +0,0 @@ -/** - * @fileoverview Rule to flag references to undeclared variables. - * @author Mark Macdonald - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks if the given node is the argument of a typeof operator. - * @param {ASTNode} node The AST node being checked. - * @returns {boolean} Whether or not the node is the argument of a typeof operator. - */ -function hasTypeOfOperator(node) { - const parent = node.parent; - - return parent.type === "UnaryExpression" && parent.operator === "typeof"; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow the use of undeclared variables unless mentioned in `/*global */` comments", - category: "Variables", - recommended: true, - url: "https://eslint.org/docs/rules/no-undef" - }, - - schema: [ - { - type: "object", - properties: { - typeof: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = context.options[0]; - const considerTypeOf = options && options.typeof === true || false; - - return { - "Program:exit"(/* node */) { - const globalScope = context.getScope(); - - globalScope.through.forEach(ref => { - const identifier = ref.identifier; - - if (!considerTypeOf && hasTypeOfOperator(identifier)) { - return; - } - - context.report({ - node: identifier, - message: "'{{name}}' is not defined.", - data: identifier - }); - }); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-undefined.js b/node_modules/eslint/lib/rules/no-undefined.js deleted file mode 100644 index b92f670..0000000 --- a/node_modules/eslint/lib/rules/no-undefined.js +++ /dev/null @@ -1,80 +0,0 @@ -/** - * @fileoverview Rule to flag references to the undefined variable. - * @author Michael Ficarra - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow the use of `undefined` as an identifier", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-undefined" - }, - - schema: [] - }, - - create(context) { - - /** - * Report an invalid "undefined" identifier node. - * @param {ASTNode} node The node to report. - * @returns {void} - */ - function report(node) { - context.report({ - node, - message: "Unexpected use of undefined." - }); - } - - /** - * Checks the given scope for references to `undefined` and reports - * all references found. - * @param {eslint-scope.Scope} scope The scope to check. - * @returns {void} - */ - function checkScope(scope) { - const undefinedVar = scope.set.get("undefined"); - - if (!undefinedVar) { - return; - } - - const references = undefinedVar.references; - - const defs = undefinedVar.defs; - - // Report non-initializing references (those are covered in defs below) - references - .filter(ref => !ref.init) - .forEach(ref => report(ref.identifier)); - - defs.forEach(def => report(def.name)); - } - - return { - "Program:exit"() { - const globalScope = context.getScope(); - - const stack = [globalScope]; - - while (stack.length) { - const scope = stack.pop(); - - stack.push(...scope.childScopes); - checkScope(scope); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-underscore-dangle.js b/node_modules/eslint/lib/rules/no-underscore-dangle.js deleted file mode 100644 index 926803b..0000000 --- a/node_modules/eslint/lib/rules/no-underscore-dangle.js +++ /dev/null @@ -1,206 +0,0 @@ -/** - * @fileoverview Rule to flag trailing underscores in variable declarations. - * @author Matt DuVall - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow dangling underscores in identifiers", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-underscore-dangle" - }, - - schema: [ - { - type: "object", - properties: { - allow: { - type: "array", - items: { - type: "string" - } - }, - allowAfterThis: { - type: "boolean" - }, - allowAfterSuper: { - type: "boolean" - }, - enforceInMethodNames: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const options = context.options[0] || {}; - const ALLOWED_VARIABLES = options.allow ? options.allow : []; - const allowAfterThis = typeof options.allowAfterThis !== "undefined" ? options.allowAfterThis : false; - const allowAfterSuper = typeof options.allowAfterSuper !== "undefined" ? options.allowAfterSuper : false; - const enforceInMethodNames = typeof options.enforceInMethodNames !== "undefined" ? options.enforceInMethodNames : false; - - //------------------------------------------------------------------------- - // Helpers - //------------------------------------------------------------------------- - - /** - * Check if identifier is present inside the allowed option - * @param {string} identifier name of the node - * @returns {boolean} true if its is present - * @private - */ - function isAllowed(identifier) { - return ALLOWED_VARIABLES.some(ident => ident === identifier); - } - - /** - * Check if identifier has a underscore at the end - * @param {ASTNode} identifier node to evaluate - * @returns {boolean} true if its is present - * @private - */ - function hasTrailingUnderscore(identifier) { - const len = identifier.length; - - return identifier !== "_" && (identifier[0] === "_" || identifier[len - 1] === "_"); - } - - /** - * Check if identifier is a special case member expression - * @param {ASTNode} identifier node to evaluate - * @returns {boolean} true if its is a special case - * @private - */ - function isSpecialCaseIdentifierForMemberExpression(identifier) { - return identifier === "__proto__"; - } - - /** - * Check if identifier is a special case variable expression - * @param {ASTNode} identifier node to evaluate - * @returns {boolean} true if its is a special case - * @private - */ - function isSpecialCaseIdentifierInVariableExpression(identifier) { - - // Checks for the underscore library usage here - return identifier === "_"; - } - - /** - * Check if function has a underscore at the end - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkForTrailingUnderscoreInFunctionDeclaration(node) { - if (node.id) { - const identifier = node.id.name; - - if (typeof identifier !== "undefined" && hasTrailingUnderscore(identifier) && !isAllowed(identifier)) { - context.report({ - node, - message: "Unexpected dangling '_' in '{{identifier}}'.", - data: { - identifier - } - }); - } - } - } - - /** - * Check if variable expression has a underscore at the end - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkForTrailingUnderscoreInVariableExpression(node) { - const identifier = node.id.name; - - if (typeof identifier !== "undefined" && hasTrailingUnderscore(identifier) && - !isSpecialCaseIdentifierInVariableExpression(identifier) && !isAllowed(identifier)) { - context.report({ - node, - message: "Unexpected dangling '_' in '{{identifier}}'.", - data: { - identifier - } - }); - } - } - - /** - * Check if member expression has a underscore at the end - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkForTrailingUnderscoreInMemberExpression(node) { - const identifier = node.property.name, - isMemberOfThis = node.object.type === "ThisExpression", - isMemberOfSuper = node.object.type === "Super"; - - if (typeof identifier !== "undefined" && hasTrailingUnderscore(identifier) && - !(isMemberOfThis && allowAfterThis) && - !(isMemberOfSuper && allowAfterSuper) && - !isSpecialCaseIdentifierForMemberExpression(identifier) && !isAllowed(identifier)) { - context.report({ - node, - message: "Unexpected dangling '_' in '{{identifier}}'.", - data: { - identifier - } - }); - } - } - - /** - * Check if method declaration or method property has a underscore at the end - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkForTrailingUnderscoreInMethod(node) { - const identifier = node.key.name; - const isMethod = node.type === "MethodDefinition" || node.type === "Property" && node.method; - - if (typeof identifier !== "undefined" && enforceInMethodNames && isMethod && hasTrailingUnderscore(identifier)) { - context.report({ - node, - message: "Unexpected dangling '_' in '{{identifier}}'.", - data: { - identifier - } - }); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - FunctionDeclaration: checkForTrailingUnderscoreInFunctionDeclaration, - VariableDeclarator: checkForTrailingUnderscoreInVariableExpression, - MemberExpression: checkForTrailingUnderscoreInMemberExpression, - MethodDefinition: checkForTrailingUnderscoreInMethod, - Property: checkForTrailingUnderscoreInMethod - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-unexpected-multiline.js b/node_modules/eslint/lib/rules/no-unexpected-multiline.js deleted file mode 100644 index 3bed96f..0000000 --- a/node_modules/eslint/lib/rules/no-unexpected-multiline.js +++ /dev/null @@ -1,101 +0,0 @@ -/** - * @fileoverview Rule to spot scenarios where a newline looks like it is ending a statement, but is not. - * @author Glen Mailer - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow confusing multiline expressions", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-unexpected-multiline" - }, - - schema: [] - }, - - create(context) { - - const FUNCTION_MESSAGE = "Unexpected newline between function and ( of function call."; - const PROPERTY_MESSAGE = "Unexpected newline between object and [ of property access."; - const TAGGED_TEMPLATE_MESSAGE = "Unexpected newline between template tag and template literal."; - const DIVISION_MESSAGE = "Unexpected newline between numerator and division operator."; - - const REGEX_FLAG_MATCHER = /^[gimsuy]+$/; - - const sourceCode = context.getSourceCode(); - - /** - * Check to see if there is a newline between the node and the following open bracket - * line's expression - * @param {ASTNode} node The node to check. - * @param {string} msg The error message to use. - * @returns {void} - * @private - */ - function checkForBreakAfter(node, msg) { - const openParen = sourceCode.getTokenAfter(node, astUtils.isNotClosingParenToken); - const nodeExpressionEnd = sourceCode.getTokenBefore(openParen); - - if (openParen.loc.start.line !== nodeExpressionEnd.loc.end.line) { - context.report({ node, loc: openParen.loc.start, message: msg, data: { char: openParen.value } }); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - - MemberExpression(node) { - if (!node.computed) { - return; - } - checkForBreakAfter(node.object, PROPERTY_MESSAGE); - }, - - TaggedTemplateExpression(node) { - if (node.tag.loc.end.line === node.quasi.loc.start.line) { - return; - } - context.report({ node, loc: node.loc.start, message: TAGGED_TEMPLATE_MESSAGE }); - }, - - CallExpression(node) { - if (node.arguments.length === 0) { - return; - } - checkForBreakAfter(node.callee, FUNCTION_MESSAGE); - }, - - "BinaryExpression[operator='/'] > BinaryExpression[operator='/'].left"(node) { - const secondSlash = sourceCode.getTokenAfter(node, token => token.value === "/"); - const tokenAfterOperator = sourceCode.getTokenAfter(secondSlash); - - if ( - tokenAfterOperator.type === "Identifier" && - REGEX_FLAG_MATCHER.test(tokenAfterOperator.value) && - secondSlash.range[1] === tokenAfterOperator.range[0] - ) { - checkForBreakAfter(node.left, DIVISION_MESSAGE); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-unmodified-loop-condition.js b/node_modules/eslint/lib/rules/no-unmodified-loop-condition.js deleted file mode 100644 index 95898c5..0000000 --- a/node_modules/eslint/lib/rules/no-unmodified-loop-condition.js +++ /dev/null @@ -1,369 +0,0 @@ -/** - * @fileoverview Rule to disallow use of unmodified expressions in loop conditions - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Traverser = require("../util/traverser"), - astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const SENTINEL_PATTERN = /(?:(?:Call|Class|Function|Member|New|Yield)Expression|Statement|Declaration)$/; -const LOOP_PATTERN = /^(?:DoWhile|For|While)Statement$/; // for-in/of statements don't have `test` property. -const GROUP_PATTERN = /^(?:BinaryExpression|ConditionalExpression)$/; -const SKIP_PATTERN = /^(?:ArrowFunction|Class|Function)Expression$/; -const DYNAMIC_PATTERN = /^(?:Call|Member|New|TaggedTemplate|Yield)Expression$/; - -/** - * @typedef {Object} LoopConditionInfo - * @property {eslint-scope.Reference} reference - The reference. - * @property {ASTNode} group - BinaryExpression or ConditionalExpression nodes - * that the reference is belonging to. - * @property {Function} isInLoop - The predicate which checks a given reference - * is in this loop. - * @property {boolean} modified - The flag that the reference is modified in - * this loop. - */ - -/** - * Checks whether or not a given reference is a write reference. - * - * @param {eslint-scope.Reference} reference - A reference to check. - * @returns {boolean} `true` if the reference is a write reference. - */ -function isWriteReference(reference) { - if (reference.init) { - const def = reference.resolved && reference.resolved.defs[0]; - - if (!def || def.type !== "Variable" || def.parent.kind !== "var") { - return false; - } - } - return reference.isWrite(); -} - -/** - * Checks whether or not a given loop condition info does not have the modified - * flag. - * - * @param {LoopConditionInfo} condition - A loop condition info to check. - * @returns {boolean} `true` if the loop condition info is "unmodified". - */ -function isUnmodified(condition) { - return !condition.modified; -} - -/** - * Checks whether or not a given loop condition info does not have the modified - * flag and does not have the group this condition belongs to. - * - * @param {LoopConditionInfo} condition - A loop condition info to check. - * @returns {boolean} `true` if the loop condition info is "unmodified". - */ -function isUnmodifiedAndNotBelongToGroup(condition) { - return !(condition.modified || condition.group); -} - -/** - * Checks whether or not a given reference is inside of a given node. - * - * @param {ASTNode} node - A node to check. - * @param {eslint-scope.Reference} reference - A reference to check. - * @returns {boolean} `true` if the reference is inside of the node. - */ -function isInRange(node, reference) { - const or = node.range; - const ir = reference.identifier.range; - - return or[0] <= ir[0] && ir[1] <= or[1]; -} - -/** - * Checks whether or not a given reference is inside of a loop node's condition. - * - * @param {ASTNode} node - A node to check. - * @param {eslint-scope.Reference} reference - A reference to check. - * @returns {boolean} `true` if the reference is inside of the loop node's - * condition. - */ -const isInLoop = { - WhileStatement: isInRange, - DoWhileStatement: isInRange, - ForStatement(node, reference) { - return ( - isInRange(node, reference) && - !(node.init && isInRange(node.init, reference)) - ); - } -}; - -/** - * Gets the function which encloses a given reference. - * This supports only FunctionDeclaration. - * - * @param {eslint-scope.Reference} reference - A reference to get. - * @returns {ASTNode|null} The function node or null. - */ -function getEncloseFunctionDeclaration(reference) { - let node = reference.identifier; - - while (node) { - if (node.type === "FunctionDeclaration") { - return node.id ? node : null; - } - - node = node.parent; - } - - return null; -} - -/** - * Updates the "modified" flags of given loop conditions with given modifiers. - * - * @param {LoopConditionInfo[]} conditions - The loop conditions to be updated. - * @param {eslint-scope.Reference[]} modifiers - The references to update. - * @returns {void} - */ -function updateModifiedFlag(conditions, modifiers) { - - for (let i = 0; i < conditions.length; ++i) { - const condition = conditions[i]; - - for (let j = 0; !condition.modified && j < modifiers.length; ++j) { - const modifier = modifiers[j]; - let funcNode, funcVar; - - /* - * Besides checking for the condition being in the loop, we want to - * check the function that this modifier is belonging to is called - * in the loop. - * FIXME: This should probably be extracted to a function. - */ - const inLoop = condition.isInLoop(modifier) || Boolean( - (funcNode = getEncloseFunctionDeclaration(modifier)) && - (funcVar = astUtils.getVariableByName(modifier.from.upper, funcNode.id.name)) && - funcVar.references.some(condition.isInLoop) - ); - - condition.modified = inLoop; - } - } -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow unmodified loop conditions", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-unmodified-loop-condition" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - let groupMap = null; - - /** - * Reports a given condition info. - * - * @param {LoopConditionInfo} condition - A loop condition info to report. - * @returns {void} - */ - function report(condition) { - const node = condition.reference.identifier; - - context.report({ - node, - message: "'{{name}}' is not modified in this loop.", - data: node - }); - } - - /** - * Registers given conditions to the group the condition belongs to. - * - * @param {LoopConditionInfo[]} conditions - A loop condition info to - * register. - * @returns {void} - */ - function registerConditionsToGroup(conditions) { - for (let i = 0; i < conditions.length; ++i) { - const condition = conditions[i]; - - if (condition.group) { - let group = groupMap.get(condition.group); - - if (!group) { - group = []; - groupMap.set(condition.group, group); - } - group.push(condition); - } - } - } - - /** - * Reports references which are inside of unmodified groups. - * - * @param {LoopConditionInfo[]} conditions - A loop condition info to report. - * @returns {void} - */ - function checkConditionsInGroup(conditions) { - if (conditions.every(isUnmodified)) { - conditions.forEach(report); - } - } - - /** - * Checks whether or not a given group node has any dynamic elements. - * - * @param {ASTNode} root - A node to check. - * This node is one of BinaryExpression or ConditionalExpression. - * @returns {boolean} `true` if the node is dynamic. - */ - function hasDynamicExpressions(root) { - let retv = false; - - Traverser.traverse(root, { - visitorKeys: sourceCode.visitorKeys, - enter(node) { - if (DYNAMIC_PATTERN.test(node.type)) { - retv = true; - this.break(); - } else if (SKIP_PATTERN.test(node.type)) { - this.skip(); - } - } - }); - - return retv; - } - - /** - * Creates the loop condition information from a given reference. - * - * @param {eslint-scope.Reference} reference - A reference to create. - * @returns {LoopConditionInfo|null} Created loop condition info, or null. - */ - function toLoopCondition(reference) { - if (reference.init) { - return null; - } - - let group = null; - let child = reference.identifier; - let node = child.parent; - - while (node) { - if (SENTINEL_PATTERN.test(node.type)) { - if (LOOP_PATTERN.test(node.type) && node.test === child) { - - // This reference is inside of a loop condition. - return { - reference, - group, - isInLoop: isInLoop[node.type].bind(null, node), - modified: false - }; - } - - // This reference is outside of a loop condition. - break; - } - - /* - * If it's inside of a group, OK if either operand is modified. - * So stores the group this reference belongs to. - */ - if (GROUP_PATTERN.test(node.type)) { - - // If this expression is dynamic, no need to check. - if (hasDynamicExpressions(node)) { - break; - } else { - group = node; - } - } - - child = node; - node = node.parent; - } - - return null; - } - - /** - * Finds unmodified references which are inside of a loop condition. - * Then reports the references which are outside of groups. - * - * @param {eslint-scope.Variable} variable - A variable to report. - * @returns {void} - */ - function checkReferences(variable) { - - // Gets references that exist in loop conditions. - const conditions = variable - .references - .map(toLoopCondition) - .filter(Boolean); - - if (conditions.length === 0) { - return; - } - - // Registers the conditions to belonging groups. - registerConditionsToGroup(conditions); - - // Check the conditions are modified. - const modifiers = variable.references.filter(isWriteReference); - - if (modifiers.length > 0) { - updateModifiedFlag(conditions, modifiers); - } - - /* - * Reports the conditions which are not belonging to groups. - * Others will be reported after all variables are done. - */ - conditions - .filter(isUnmodifiedAndNotBelongToGroup) - .forEach(report); - } - - return { - "Program:exit"() { - const queue = [context.getScope()]; - - groupMap = new Map(); - - let scope; - - while ((scope = queue.pop())) { - queue.push(...scope.childScopes); - scope.variables.forEach(checkReferences); - } - - groupMap.forEach(checkConditionsInGroup); - groupMap = null; - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-unneeded-ternary.js b/node_modules/eslint/lib/rules/no-unneeded-ternary.js deleted file mode 100644 index 3a7dd5f..0000000 --- a/node_modules/eslint/lib/rules/no-unneeded-ternary.js +++ /dev/null @@ -1,158 +0,0 @@ -/** - * @fileoverview Rule to flag no-unneeded-ternary - * @author Gyandeep Singh - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -// Operators that always result in a boolean value -const BOOLEAN_OPERATORS = new Set(["==", "===", "!=", "!==", ">", ">=", "<", "<=", "in", "instanceof"]); -const OPERATOR_INVERSES = { - "==": "!=", - "!=": "==", - "===": "!==", - "!==": "===" - - // Operators like < and >= are not true inverses, since both will return false with NaN. -}; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow ternary operators when simpler alternatives exist", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-unneeded-ternary" - }, - - schema: [ - { - type: "object", - properties: { - defaultAssignment: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - const options = context.options[0] || {}; - const defaultAssignment = options.defaultAssignment !== false; - const sourceCode = context.getSourceCode(); - - /** - * Test if the node is a boolean literal - * @param {ASTNode} node - The node to report. - * @returns {boolean} True if the its a boolean literal - * @private - */ - function isBooleanLiteral(node) { - return node.type === "Literal" && typeof node.value === "boolean"; - } - - /** - * Creates an expression that represents the boolean inverse of the expression represented by the original node - * @param {ASTNode} node A node representing an expression - * @returns {string} A string representing an inverted expression - */ - function invertExpression(node) { - if (node.type === "BinaryExpression" && Object.prototype.hasOwnProperty.call(OPERATOR_INVERSES, node.operator)) { - const operatorToken = sourceCode.getFirstTokenBetween( - node.left, - node.right, - token => token.value === node.operator - ); - const text = sourceCode.getText(); - - return text.slice(node.range[0], - operatorToken.range[0]) + OPERATOR_INVERSES[node.operator] + text.slice(operatorToken.range[1], node.range[1]); - } - - if (astUtils.getPrecedence(node) < astUtils.getPrecedence({ type: "UnaryExpression" })) { - return `!(${astUtils.getParenthesisedText(sourceCode, node)})`; - } - return `!${astUtils.getParenthesisedText(sourceCode, node)}`; - } - - /** - * Tests if a given node always evaluates to a boolean value - * @param {ASTNode} node - An expression node - * @returns {boolean} True if it is determined that the node will always evaluate to a boolean value - */ - function isBooleanExpression(node) { - return node.type === "BinaryExpression" && BOOLEAN_OPERATORS.has(node.operator) || - node.type === "UnaryExpression" && node.operator === "!"; - } - - /** - * Test if the node matches the pattern id ? id : expression - * @param {ASTNode} node - The ConditionalExpression to check. - * @returns {boolean} True if the pattern is matched, and false otherwise - * @private - */ - function matchesDefaultAssignment(node) { - return node.test.type === "Identifier" && - node.consequent.type === "Identifier" && - node.test.name === node.consequent.name; - } - - return { - - ConditionalExpression(node) { - if (isBooleanLiteral(node.alternate) && isBooleanLiteral(node.consequent)) { - context.report({ - node, - loc: node.consequent.loc.start, - message: "Unnecessary use of boolean literals in conditional expression.", - fix(fixer) { - if (node.consequent.value === node.alternate.value) { - - // Replace `foo ? true : true` with just `true`, but don't replace `foo() ? true : true` - return node.test.type === "Identifier" ? fixer.replaceText(node, node.consequent.value.toString()) : null; - } - if (node.alternate.value) { - - // Replace `foo() ? false : true` with `!(foo())` - return fixer.replaceText(node, invertExpression(node.test)); - } - - // Replace `foo ? true : false` with `foo` if `foo` is guaranteed to be a boolean, or `!!foo` otherwise. - - return fixer.replaceText(node, isBooleanExpression(node.test) ? astUtils.getParenthesisedText(sourceCode, node.test) : `!${invertExpression(node.test)}`); - } - }); - } else if (!defaultAssignment && matchesDefaultAssignment(node)) { - context.report({ - node, - loc: node.consequent.loc.start, - message: "Unnecessary use of conditional expression for default assignment.", - fix: fixer => { - let nodeAlternate = astUtils.getParenthesisedText(sourceCode, node.alternate); - - if (node.alternate.type === "ConditionalExpression" || node.alternate.type === "YieldExpression") { - const isAlternateParenthesised = astUtils.isParenthesised(sourceCode, node.alternate); - - nodeAlternate = isAlternateParenthesised ? nodeAlternate : `(${nodeAlternate})`; - } - - return fixer.replaceText(node, `${astUtils.getParenthesisedText(sourceCode, node.test)} || ${nodeAlternate}`); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-unreachable.js b/node_modules/eslint/lib/rules/no-unreachable.js deleted file mode 100644 index 8ea2583..0000000 --- a/node_modules/eslint/lib/rules/no-unreachable.js +++ /dev/null @@ -1,214 +0,0 @@ -/** - * @fileoverview Checks for unreachable code due to return, throws, break, and continue. - * @author Joel Feenstra - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given variable declarator has the initializer. - * @param {ASTNode} node - A VariableDeclarator node to check. - * @returns {boolean} `true` if the node has the initializer. - */ -function isInitialized(node) { - return Boolean(node.init); -} - -/** - * Checks whether or not a given code path segment is unreachable. - * @param {CodePathSegment} segment - A CodePathSegment to check. - * @returns {boolean} `true` if the segment is unreachable. - */ -function isUnreachable(segment) { - return !segment.reachable; -} - -/** - * The class to distinguish consecutive unreachable statements. - */ -class ConsecutiveRange { - constructor(sourceCode) { - this.sourceCode = sourceCode; - this.startNode = null; - this.endNode = null; - } - - /** - * The location object of this range. - * @type {Object} - */ - get location() { - return { - start: this.startNode.loc.start, - end: this.endNode.loc.end - }; - } - - /** - * `true` if this range is empty. - * @type {boolean} - */ - get isEmpty() { - return !(this.startNode && this.endNode); - } - - /** - * Checks whether the given node is inside of this range. - * @param {ASTNode|Token} node - The node to check. - * @returns {boolean} `true` if the node is inside of this range. - */ - contains(node) { - return ( - node.range[0] >= this.startNode.range[0] && - node.range[1] <= this.endNode.range[1] - ); - } - - /** - * Checks whether the given node is consecutive to this range. - * @param {ASTNode} node - The node to check. - * @returns {boolean} `true` if the node is consecutive to this range. - */ - isConsecutive(node) { - return this.contains(this.sourceCode.getTokenBefore(node)); - } - - /** - * Merges the given node to this range. - * @param {ASTNode} node - The node to merge. - * @returns {void} - */ - merge(node) { - this.endNode = node; - } - - /** - * Resets this range by the given node or null. - * @param {ASTNode|null} node - The node to reset, or null. - * @returns {void} - */ - reset(node) { - this.startNode = this.endNode = node; - } -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow unreachable code after `return`, `throw`, `continue`, and `break` statements", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-unreachable" - }, - - schema: [] - }, - - create(context) { - let currentCodePath = null; - - const range = new ConsecutiveRange(context.getSourceCode()); - - /** - * Reports a given node if it's unreachable. - * @param {ASTNode} node - A statement node to report. - * @returns {void} - */ - function reportIfUnreachable(node) { - let nextNode = null; - - if (node && currentCodePath.currentSegments.every(isUnreachable)) { - - // Store this statement to distinguish consecutive statements. - if (range.isEmpty) { - range.reset(node); - return; - } - - // Skip if this statement is inside of the current range. - if (range.contains(node)) { - return; - } - - // Merge if this statement is consecutive to the current range. - if (range.isConsecutive(node)) { - range.merge(node); - return; - } - - nextNode = node; - } - - /* - * Report the current range since this statement is reachable or is - * not consecutive to the current range. - */ - if (!range.isEmpty) { - context.report({ - message: "Unreachable code.", - loc: range.location, - node: range.startNode - }); - } - - // Update the current range. - range.reset(nextNode); - } - - return { - - // Manages the current code path. - onCodePathStart(codePath) { - currentCodePath = codePath; - }, - - onCodePathEnd() { - currentCodePath = currentCodePath.upper; - }, - - // Registers for all statement nodes (excludes FunctionDeclaration). - BlockStatement: reportIfUnreachable, - BreakStatement: reportIfUnreachable, - ClassDeclaration: reportIfUnreachable, - ContinueStatement: reportIfUnreachable, - DebuggerStatement: reportIfUnreachable, - DoWhileStatement: reportIfUnreachable, - ExpressionStatement: reportIfUnreachable, - ForInStatement: reportIfUnreachable, - ForOfStatement: reportIfUnreachable, - ForStatement: reportIfUnreachable, - IfStatement: reportIfUnreachable, - ImportDeclaration: reportIfUnreachable, - LabeledStatement: reportIfUnreachable, - ReturnStatement: reportIfUnreachable, - SwitchStatement: reportIfUnreachable, - ThrowStatement: reportIfUnreachable, - TryStatement: reportIfUnreachable, - - VariableDeclaration(node) { - if (node.kind !== "var" || node.declarations.some(isInitialized)) { - reportIfUnreachable(node); - } - }, - - WhileStatement: reportIfUnreachable, - WithStatement: reportIfUnreachable, - ExportNamedDeclaration: reportIfUnreachable, - ExportDefaultDeclaration: reportIfUnreachable, - ExportAllDeclaration: reportIfUnreachable, - - "Program:exit"() { - reportIfUnreachable(); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-unsafe-finally.js b/node_modules/eslint/lib/rules/no-unsafe-finally.js deleted file mode 100644 index ab612ae..0000000 --- a/node_modules/eslint/lib/rules/no-unsafe-finally.js +++ /dev/null @@ -1,110 +0,0 @@ -/** - * @fileoverview Rule to flag unsafe statements in finally block - * @author Onur Temizkan - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const SENTINEL_NODE_TYPE_RETURN_THROW = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression)$/; -const SENTINEL_NODE_TYPE_BREAK = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement|SwitchStatement)$/; -const SENTINEL_NODE_TYPE_CONTINUE = /^(?:Program|(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|DoWhileStatement|WhileStatement|ForOfStatement|ForInStatement|ForStatement)$/; - - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow control flow statements in `finally` blocks", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-unsafe-finally" - }, - - schema: [] - }, - create(context) { - - /** - * Checks if the node is the finalizer of a TryStatement - * - * @param {ASTNode} node - node to check. - * @returns {boolean} - true if the node is the finalizer of a TryStatement - */ - function isFinallyBlock(node) { - return node.parent.type === "TryStatement" && node.parent.finalizer === node; - } - - /** - * Climbs up the tree if the node is not a sentinel node - * - * @param {ASTNode} node - node to check. - * @param {string} label - label of the break or continue statement - * @returns {boolean} - return whether the node is a finally block or a sentinel node - */ - function isInFinallyBlock(node, label) { - let labelInside = false; - let sentinelNodeType; - - if (node.type === "BreakStatement" && !node.label) { - sentinelNodeType = SENTINEL_NODE_TYPE_BREAK; - } else if (node.type === "ContinueStatement") { - sentinelNodeType = SENTINEL_NODE_TYPE_CONTINUE; - } else { - sentinelNodeType = SENTINEL_NODE_TYPE_RETURN_THROW; - } - - for ( - let currentNode = node; - currentNode && !sentinelNodeType.test(currentNode.type); - currentNode = currentNode.parent - ) { - if (currentNode.parent.label && label && (currentNode.parent.label.name === label.name)) { - labelInside = true; - } - if (isFinallyBlock(currentNode)) { - if (label && labelInside) { - return false; - } - return true; - } - } - return false; - } - - /** - * Checks whether the possibly-unsafe statement is inside a finally block. - * - * @param {ASTNode} node - node to check. - * @returns {void} - */ - function check(node) { - if (isInFinallyBlock(node, node.label)) { - context.report({ - message: "Unsafe usage of {{nodeType}}.", - data: { - nodeType: node.type - }, - node, - line: node.loc.line, - column: node.loc.column - }); - } - } - - return { - ReturnStatement: check, - ThrowStatement: check, - BreakStatement: check, - ContinueStatement: check - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-unsafe-negation.js b/node_modules/eslint/lib/rules/no-unsafe-negation.js deleted file mode 100644 index 3a0402e..0000000 --- a/node_modules/eslint/lib/rules/no-unsafe-negation.js +++ /dev/null @@ -1,84 +0,0 @@ -/** - * @fileoverview Rule to disallow negating the left operand of relational operators - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether the given operator is a relational operator or not. - * - * @param {string} op - The operator type to check. - * @returns {boolean} `true` if the operator is a relational operator. - */ -function isRelationalOperator(op) { - return op === "in" || op === "instanceof"; -} - -/** - * Checks whether the given node is a logical negation expression or not. - * - * @param {ASTNode} node - The node to check. - * @returns {boolean} `true` if the node is a logical negation expression. - */ -function isNegation(node) { - return node.type === "UnaryExpression" && node.operator === "!"; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow negating the left operand of relational operators", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/no-unsafe-negation" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - BinaryExpression(node) { - if (isRelationalOperator(node.operator) && - isNegation(node.left) && - !astUtils.isParenthesised(sourceCode, node.left) - ) { - context.report({ - node, - loc: node.left.loc, - message: "Unexpected negating the left operand of '{{operator}}' operator.", - data: node, - - fix(fixer) { - const negationToken = sourceCode.getFirstToken(node.left); - const fixRange = [negationToken.range[1], node.range[1]]; - const text = sourceCode.text.slice(fixRange[0], fixRange[1]); - - return fixer.replaceTextRange(fixRange, `(${text})`); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-unused-expressions.js b/node_modules/eslint/lib/rules/no-unused-expressions.js deleted file mode 100644 index 854298b..0000000 --- a/node_modules/eslint/lib/rules/no-unused-expressions.js +++ /dev/null @@ -1,129 +0,0 @@ -/** - * @fileoverview Flag expressions in statement position that do not side effect - * @author Michael Ficarra - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unused expressions", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-unused-expressions" - }, - - schema: [ - { - type: "object", - properties: { - allowShortCircuit: { - type: "boolean" - }, - allowTernary: { - type: "boolean" - }, - allowTaggedTemplates: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const config = context.options[0] || {}, - allowShortCircuit = config.allowShortCircuit || false, - allowTernary = config.allowTernary || false, - allowTaggedTemplates = config.allowTaggedTemplates || false; - - /** - * @param {ASTNode} node - any node - * @returns {boolean} whether the given node structurally represents a directive - */ - function looksLikeDirective(node) { - return node.type === "ExpressionStatement" && - node.expression.type === "Literal" && typeof node.expression.value === "string"; - } - - /** - * @param {Function} predicate - ([a] -> Boolean) the function used to make the determination - * @param {a[]} list - the input list - * @returns {a[]} the leading sequence of members in the given list that pass the given predicate - */ - function takeWhile(predicate, list) { - for (let i = 0; i < list.length; ++i) { - if (!predicate(list[i])) { - return list.slice(0, i); - } - } - return list.slice(); - } - - /** - * @param {ASTNode} node - a Program or BlockStatement node - * @returns {ASTNode[]} the leading sequence of directive nodes in the given node's body - */ - function directives(node) { - return takeWhile(looksLikeDirective, node.body); - } - - /** - * @param {ASTNode} node - any node - * @param {ASTNode[]} ancestors - the given node's ancestors - * @returns {boolean} whether the given node is considered a directive in its current position - */ - function isDirective(node, ancestors) { - const parent = ancestors[ancestors.length - 1], - grandparent = ancestors[ancestors.length - 2]; - - return (parent.type === "Program" || parent.type === "BlockStatement" && - (/Function/.test(grandparent.type))) && - directives(parent).indexOf(node) >= 0; - } - - /** - * Determines whether or not a given node is a valid expression. Recurses on short circuit eval and ternary nodes if enabled by flags. - * @param {ASTNode} node - any node - * @returns {boolean} whether the given node is a valid expression - */ - function isValidExpression(node) { - if (allowTernary) { - - // Recursive check for ternary and logical expressions - if (node.type === "ConditionalExpression") { - return isValidExpression(node.consequent) && isValidExpression(node.alternate); - } - } - - if (allowShortCircuit) { - if (node.type === "LogicalExpression") { - return isValidExpression(node.right); - } - } - - if (allowTaggedTemplates && node.type === "TaggedTemplateExpression") { - return true; - } - - return /^(?:Assignment|Call|New|Update|Yield|Await)Expression$/.test(node.type) || - (node.type === "UnaryExpression" && ["delete", "void"].indexOf(node.operator) >= 0); - } - - return { - ExpressionStatement(node) { - if (!isValidExpression(node.expression) && !isDirective(node, context.getAncestors())) { - context.report({ node, message: "Expected an assignment or function call and instead saw an expression." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-unused-labels.js b/node_modules/eslint/lib/rules/no-unused-labels.js deleted file mode 100644 index c9e097d..0000000 --- a/node_modules/eslint/lib/rules/no-unused-labels.js +++ /dev/null @@ -1,108 +0,0 @@ -/** - * @fileoverview Rule to disallow unused labels. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unused labels", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-unused-labels" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - let scopeInfo = null; - - /** - * Adds a scope info to the stack. - * - * @param {ASTNode} node - A node to add. This is a LabeledStatement. - * @returns {void} - */ - function enterLabeledScope(node) { - scopeInfo = { - label: node.label.name, - used: false, - upper: scopeInfo - }; - } - - /** - * Removes the top of the stack. - * At the same time, this reports the label if it's never used. - * - * @param {ASTNode} node - A node to report. This is a LabeledStatement. - * @returns {void} - */ - function exitLabeledScope(node) { - if (!scopeInfo.used) { - context.report({ - node: node.label, - message: "'{{name}}:' is defined but never used.", - data: node.label, - fix(fixer) { - - /* - * Only perform a fix if there are no comments between the label and the body. This will be the case - * when there is exactly one token/comment (the ":") between the label and the body. - */ - if (sourceCode.getTokenAfter(node.label, { includeComments: true }) === - sourceCode.getTokenBefore(node.body, { includeComments: true })) { - return fixer.removeRange([node.range[0], node.body.range[0]]); - } - - return null; - } - }); - } - - scopeInfo = scopeInfo.upper; - } - - /** - * Marks the label of a given node as used. - * - * @param {ASTNode} node - A node to mark. This is a BreakStatement or - * ContinueStatement. - * @returns {void} - */ - function markAsUsed(node) { - if (!node.label) { - return; - } - - const label = node.label.name; - let info = scopeInfo; - - while (info) { - if (info.label === label) { - info.used = true; - break; - } - info = info.upper; - } - } - - return { - LabeledStatement: enterLabeledScope, - "LabeledStatement:exit": exitLabeledScope, - BreakStatement: markAsUsed, - ContinueStatement: markAsUsed - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-unused-vars.js b/node_modules/eslint/lib/rules/no-unused-vars.js deleted file mode 100644 index e76e325..0000000 --- a/node_modules/eslint/lib/rules/no-unused-vars.js +++ /dev/null @@ -1,656 +0,0 @@ -/** - * @fileoverview Rule to flag declared but unused variables - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow unused variables", - category: "Variables", - recommended: true, - url: "https://eslint.org/docs/rules/no-unused-vars" - }, - - schema: [ - { - oneOf: [ - { - enum: ["all", "local"] - }, - { - type: "object", - properties: { - vars: { - enum: ["all", "local"] - }, - varsIgnorePattern: { - type: "string" - }, - args: { - enum: ["all", "after-used", "none"] - }, - ignoreRestSiblings: { - type: "boolean" - }, - argsIgnorePattern: { - type: "string" - }, - caughtErrors: { - enum: ["all", "none"] - }, - caughtErrorsIgnorePattern: { - type: "string" - } - } - } - ] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - const REST_PROPERTY_TYPE = /^(?:RestElement|(?:Experimental)?RestProperty)$/; - - const config = { - vars: "all", - args: "after-used", - ignoreRestSiblings: false, - caughtErrors: "none" - }; - - const firstOption = context.options[0]; - - if (firstOption) { - if (typeof firstOption === "string") { - config.vars = firstOption; - } else { - config.vars = firstOption.vars || config.vars; - config.args = firstOption.args || config.args; - config.ignoreRestSiblings = firstOption.ignoreRestSiblings || config.ignoreRestSiblings; - config.caughtErrors = firstOption.caughtErrors || config.caughtErrors; - - if (firstOption.varsIgnorePattern) { - config.varsIgnorePattern = new RegExp(firstOption.varsIgnorePattern); - } - - if (firstOption.argsIgnorePattern) { - config.argsIgnorePattern = new RegExp(firstOption.argsIgnorePattern); - } - - if (firstOption.caughtErrorsIgnorePattern) { - config.caughtErrorsIgnorePattern = new RegExp(firstOption.caughtErrorsIgnorePattern); - } - } - } - - /** - * Generate the warning message about the variable being - * defined and unused, including the ignore pattern if configured. - * @param {Variable} unusedVar - eslint-scope variable object. - * @returns {string} The warning message to be used with this unused variable. - */ - function getDefinedMessage(unusedVar) { - const defType = unusedVar.defs && unusedVar.defs[0] && unusedVar.defs[0].type; - let type; - let pattern; - - if (defType === "CatchClause" && config.caughtErrorsIgnorePattern) { - type = "args"; - pattern = config.caughtErrorsIgnorePattern.toString(); - } else if (defType === "Parameter" && config.argsIgnorePattern) { - type = "args"; - pattern = config.argsIgnorePattern.toString(); - } else if (defType !== "Parameter" && config.varsIgnorePattern) { - type = "vars"; - pattern = config.varsIgnorePattern.toString(); - } - - const additional = type ? ` Allowed unused ${type} must match ${pattern}.` : ""; - - return `'{{name}}' is defined but never used.${additional}`; - } - - /** - * Generate the warning message about the variable being - * assigned and unused, including the ignore pattern if configured. - * @returns {string} The warning message to be used with this unused variable. - */ - function getAssignedMessage() { - const additional = config.varsIgnorePattern ? ` Allowed unused vars must match ${config.varsIgnorePattern.toString()}.` : ""; - - return `'{{name}}' is assigned a value but never used.${additional}`; - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - const STATEMENT_TYPE = /(?:Statement|Declaration)$/; - - /** - * Determines if a given variable is being exported from a module. - * @param {Variable} variable - eslint-scope variable object. - * @returns {boolean} True if the variable is exported, false if not. - * @private - */ - function isExported(variable) { - - const definition = variable.defs[0]; - - if (definition) { - - let node = definition.node; - - if (node.type === "VariableDeclarator") { - node = node.parent; - } else if (definition.type === "Parameter") { - return false; - } - - return node.parent.type.indexOf("Export") === 0; - } - return false; - - } - - /** - * Determines if a variable has a sibling rest property - * @param {Variable} variable - eslint-scope variable object. - * @returns {boolean} True if the variable is exported, false if not. - * @private - */ - function hasRestSpreadSibling(variable) { - if (config.ignoreRestSiblings) { - return variable.defs.some(def => { - const propertyNode = def.name.parent; - const patternNode = propertyNode.parent; - - return ( - propertyNode.type === "Property" && - patternNode.type === "ObjectPattern" && - REST_PROPERTY_TYPE.test(patternNode.properties[patternNode.properties.length - 1].type) - ); - }); - } - - return false; - } - - /** - * Determines if a reference is a read operation. - * @param {Reference} ref - An eslint-scope Reference - * @returns {boolean} whether the given reference represents a read operation - * @private - */ - function isReadRef(ref) { - return ref.isRead(); - } - - /** - * Determine if an identifier is referencing an enclosing function name. - * @param {Reference} ref - The reference to check. - * @param {ASTNode[]} nodes - The candidate function nodes. - * @returns {boolean} True if it's a self-reference, false if not. - * @private - */ - function isSelfReference(ref, nodes) { - let scope = ref.from; - - while (scope) { - if (nodes.indexOf(scope.block) >= 0) { - return true; - } - - scope = scope.upper; - } - - return false; - } - - /** - * Gets a list of function definitions for a specified variable. - * @param {Variable} variable - eslint-scope variable object. - * @returns {ASTNode[]} Function nodes. - * @private - */ - function getFunctionDefinitions(variable) { - const functionDefinitions = []; - - variable.defs.forEach(def => { - const { type, node } = def; - - // FunctionDeclarations - if (type === "FunctionName") { - functionDefinitions.push(node); - } - - // FunctionExpressions - if (type === "Variable" && node.init && - (node.init.type === "FunctionExpression" || node.init.type === "ArrowFunctionExpression")) { - functionDefinitions.push(node.init); - } - }); - return functionDefinitions; - } - - /** - * Checks the position of given nodes. - * - * @param {ASTNode} inner - A node which is expected as inside. - * @param {ASTNode} outer - A node which is expected as outside. - * @returns {boolean} `true` if the `inner` node exists in the `outer` node. - * @private - */ - function isInside(inner, outer) { - return ( - inner.range[0] >= outer.range[0] && - inner.range[1] <= outer.range[1] - ); - } - - /** - * If a given reference is left-hand side of an assignment, this gets - * the right-hand side node of the assignment. - * - * In the following cases, this returns null. - * - * - The reference is not the LHS of an assignment expression. - * - The reference is inside of a loop. - * - The reference is inside of a function scope which is different from - * the declaration. - * - * @param {eslint-scope.Reference} ref - A reference to check. - * @param {ASTNode} prevRhsNode - The previous RHS node. - * @returns {ASTNode|null} The RHS node or null. - * @private - */ - function getRhsNode(ref, prevRhsNode) { - const id = ref.identifier; - const parent = id.parent; - const granpa = parent.parent; - const refScope = ref.from.variableScope; - const varScope = ref.resolved.scope.variableScope; - const canBeUsedLater = refScope !== varScope || astUtils.isInLoop(id); - - /* - * Inherits the previous node if this reference is in the node. - * This is for `a = a + a`-like code. - */ - if (prevRhsNode && isInside(id, prevRhsNode)) { - return prevRhsNode; - } - - if (parent.type === "AssignmentExpression" && - granpa.type === "ExpressionStatement" && - id === parent.left && - !canBeUsedLater - ) { - return parent.right; - } - return null; - } - - /** - * Checks whether a given function node is stored to somewhere or not. - * If the function node is stored, the function can be used later. - * - * @param {ASTNode} funcNode - A function node to check. - * @param {ASTNode} rhsNode - The RHS node of the previous assignment. - * @returns {boolean} `true` if under the following conditions: - * - the funcNode is assigned to a variable. - * - the funcNode is bound as an argument of a function call. - * - the function is bound to a property and the object satisfies above conditions. - * @private - */ - function isStorableFunction(funcNode, rhsNode) { - let node = funcNode; - let parent = funcNode.parent; - - while (parent && isInside(parent, rhsNode)) { - switch (parent.type) { - case "SequenceExpression": - if (parent.expressions[parent.expressions.length - 1] !== node) { - return false; - } - break; - - case "CallExpression": - case "NewExpression": - return parent.callee !== node; - - case "AssignmentExpression": - case "TaggedTemplateExpression": - case "YieldExpression": - return true; - - default: - if (STATEMENT_TYPE.test(parent.type)) { - - /* - * If it encountered statements, this is a complex pattern. - * Since analyzeing complex patterns is hard, this returns `true` to avoid false positive. - */ - return true; - } - } - - node = parent; - parent = parent.parent; - } - - return false; - } - - /** - * Checks whether a given Identifier node exists inside of a function node which can be used later. - * - * "can be used later" means: - * - the function is assigned to a variable. - * - the function is bound to a property and the object can be used later. - * - the function is bound as an argument of a function call. - * - * If a reference exists in a function which can be used later, the reference is read when the function is called. - * - * @param {ASTNode} id - An Identifier node to check. - * @param {ASTNode} rhsNode - The RHS node of the previous assignment. - * @returns {boolean} `true` if the `id` node exists inside of a function node which can be used later. - * @private - */ - function isInsideOfStorableFunction(id, rhsNode) { - const funcNode = astUtils.getUpperFunction(id); - - return ( - funcNode && - isInside(funcNode, rhsNode) && - isStorableFunction(funcNode, rhsNode) - ); - } - - /** - * Checks whether a given reference is a read to update itself or not. - * - * @param {eslint-scope.Reference} ref - A reference to check. - * @param {ASTNode} rhsNode - The RHS node of the previous assignment. - * @returns {boolean} The reference is a read to update itself. - * @private - */ - function isReadForItself(ref, rhsNode) { - const id = ref.identifier; - const parent = id.parent; - const granpa = parent.parent; - - return ref.isRead() && ( - - // self update. e.g. `a += 1`, `a++` - (// in RHS of an assignment for itself. e.g. `a = a + 1` - (( - parent.type === "AssignmentExpression" && - granpa.type === "ExpressionStatement" && - parent.left === id - ) || - ( - parent.type === "UpdateExpression" && - granpa.type === "ExpressionStatement" - ) || rhsNode && - isInside(id, rhsNode) && - !isInsideOfStorableFunction(id, rhsNode))) - ); - } - - /** - * Determine if an identifier is used either in for-in loops. - * - * @param {Reference} ref - The reference to check. - * @returns {boolean} whether reference is used in the for-in loops - * @private - */ - function isForInRef(ref) { - let target = ref.identifier.parent; - - - // "for (var ...) { return; }" - if (target.type === "VariableDeclarator") { - target = target.parent.parent; - } - - if (target.type !== "ForInStatement") { - return false; - } - - // "for (...) { return; }" - if (target.body.type === "BlockStatement") { - target = target.body.body[0]; - - // "for (...) return;" - } else { - target = target.body; - } - - // For empty loop body - if (!target) { - return false; - } - - return target.type === "ReturnStatement"; - } - - /** - * Determines if the variable is used. - * @param {Variable} variable - The variable to check. - * @returns {boolean} True if the variable is used - * @private - */ - function isUsedVariable(variable) { - const functionNodes = getFunctionDefinitions(variable), - isFunctionDefinition = functionNodes.length > 0; - let rhsNode = null; - - return variable.references.some(ref => { - if (isForInRef(ref)) { - return true; - } - - const forItself = isReadForItself(ref, rhsNode); - - rhsNode = getRhsNode(ref, rhsNode); - - return ( - isReadRef(ref) && - !forItself && - !(isFunctionDefinition && isSelfReference(ref, functionNodes)) - ); - }); - } - - /** - * Checks whether the given variable is after the last used parameter. - * - * @param {eslint-scope.Variable} variable - The variable to check. - * @returns {boolean} `true` if the variable is defined after the last - * used parameter. - */ - function isAfterLastUsedArg(variable) { - const def = variable.defs[0]; - const params = context.getDeclaredVariables(def.node); - const posteriorParams = params.slice(params.indexOf(variable) + 1); - - // If any used parameters occur after this parameter, do not report. - return !posteriorParams.some(v => v.references.length > 0 || v.eslintUsed); - } - - /** - * Gets an array of variables without read references. - * @param {Scope} scope - an eslint-scope Scope object. - * @param {Variable[]} unusedVars - an array that saving result. - * @returns {Variable[]} unused variables of the scope and descendant scopes. - * @private - */ - function collectUnusedVariables(scope, unusedVars) { - const variables = scope.variables; - const childScopes = scope.childScopes; - let i, l; - - if (scope.type !== "TDZ" && (scope.type !== "global" || config.vars === "all")) { - for (i = 0, l = variables.length; i < l; ++i) { - const variable = variables[i]; - - // skip a variable of class itself name in the class scope - if (scope.type === "class" && scope.block.id === variable.identifiers[0]) { - continue; - } - - // skip function expression names and variables marked with markVariableAsUsed() - if (scope.functionExpressionScope || variable.eslintUsed) { - continue; - } - - // skip implicit "arguments" variable - if (scope.type === "function" && variable.name === "arguments" && variable.identifiers.length === 0) { - continue; - } - - // explicit global variables don't have definitions. - const def = variable.defs[0]; - - if (def) { - const type = def.type; - - // skip catch variables - if (type === "CatchClause") { - if (config.caughtErrors === "none") { - continue; - } - - // skip ignored parameters - if (config.caughtErrorsIgnorePattern && config.caughtErrorsIgnorePattern.test(def.name.name)) { - continue; - } - } - - if (type === "Parameter") { - - // skip any setter argument - if ((def.node.parent.type === "Property" || def.node.parent.type === "MethodDefinition") && def.node.parent.kind === "set") { - continue; - } - - // if "args" option is "none", skip any parameter - if (config.args === "none") { - continue; - } - - // skip ignored parameters - if (config.argsIgnorePattern && config.argsIgnorePattern.test(def.name.name)) { - continue; - } - - // if "args" option is "after-used", skip used variables - if (config.args === "after-used" && astUtils.isFunction(def.name.parent) && !isAfterLastUsedArg(variable)) { - continue; - } - } else { - - // skip ignored variables - if (config.varsIgnorePattern && config.varsIgnorePattern.test(def.name.name)) { - continue; - } - } - } - - if (!isUsedVariable(variable) && !isExported(variable) && !hasRestSpreadSibling(variable)) { - unusedVars.push(variable); - } - } - } - - for (i = 0, l = childScopes.length; i < l; ++i) { - collectUnusedVariables(childScopes[i], unusedVars); - } - - return unusedVars; - } - - /** - * Gets the index of a given variable name in a given comment. - * @param {eslint-scope.Variable} variable - A variable to get. - * @param {ASTNode} comment - A comment node which includes the variable name. - * @returns {number} The index of the variable name's location. - * @private - */ - function getColumnInComment(variable, comment) { - const namePattern = new RegExp(`[\\s,]${lodash.escapeRegExp(variable.name)}(?:$|[\\s,:])`, "g"); - - // To ignore the first text "global". - namePattern.lastIndex = comment.value.indexOf("global") + 6; - - // Search a given variable name. - const match = namePattern.exec(comment.value); - - return match ? match.index + 1 : 0; - } - - /** - * Creates the correct location of a given variables. - * The location is at its name string in a `/*global` comment. - * - * @param {eslint-scope.Variable} variable - A variable to get its location. - * @returns {{line: number, column: number}} The location object for the variable. - * @private - */ - function getLocation(variable) { - const comment = variable.eslintExplicitGlobalComment; - - return sourceCode.getLocFromIndex(comment.range[0] + 2 + getColumnInComment(variable, comment)); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - "Program:exit"(programNode) { - const unusedVars = collectUnusedVariables(context.getScope(), []); - - for (let i = 0, l = unusedVars.length; i < l; ++i) { - const unusedVar = unusedVars[i]; - - if (unusedVar.eslintExplicitGlobal) { - context.report({ - node: programNode, - loc: getLocation(unusedVar), - message: getDefinedMessage(unusedVar), - data: unusedVar - }); - } else if (unusedVar.defs.length > 0) { - context.report({ - node: unusedVar.identifiers[0], - message: unusedVar.references.some(ref => ref.isWrite()) - ? getAssignedMessage() - : getDefinedMessage(unusedVar), - data: unusedVar - }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-use-before-define.js b/node_modules/eslint/lib/rules/no-use-before-define.js deleted file mode 100644 index 500cd3a..0000000 --- a/node_modules/eslint/lib/rules/no-use-before-define.js +++ /dev/null @@ -1,234 +0,0 @@ -/** - * @fileoverview Rule to flag use of variables before they are defined - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const SENTINEL_TYPE = /^(?:(?:Function|Class)(?:Declaration|Expression)|ArrowFunctionExpression|CatchClause|ImportDeclaration|ExportNamedDeclaration)$/; -const FOR_IN_OF_TYPE = /^For(?:In|Of)Statement$/; - -/** - * Parses a given value as options. - * - * @param {any} options - A value to parse. - * @returns {Object} The parsed options. - */ -function parseOptions(options) { - let functions = true; - let classes = true; - let variables = true; - - if (typeof options === "string") { - functions = (options !== "nofunc"); - } else if (typeof options === "object" && options !== null) { - functions = options.functions !== false; - classes = options.classes !== false; - variables = options.variables !== false; - } - - return { functions, classes, variables }; -} - -/** - * Checks whether or not a given variable is a function declaration. - * - * @param {eslint-scope.Variable} variable - A variable to check. - * @returns {boolean} `true` if the variable is a function declaration. - */ -function isFunction(variable) { - return variable.defs[0].type === "FunctionName"; -} - -/** - * Checks whether or not a given variable is a class declaration in an upper function scope. - * - * @param {eslint-scope.Variable} variable - A variable to check. - * @param {eslint-scope.Reference} reference - A reference to check. - * @returns {boolean} `true` if the variable is a class declaration. - */ -function isOuterClass(variable, reference) { - return ( - variable.defs[0].type === "ClassName" && - variable.scope.variableScope !== reference.from.variableScope - ); -} - -/** - * Checks whether or not a given variable is a variable declaration in an upper function scope. - * @param {eslint-scope.Variable} variable - A variable to check. - * @param {eslint-scope.Reference} reference - A reference to check. - * @returns {boolean} `true` if the variable is a variable declaration. - */ -function isOuterVariable(variable, reference) { - return ( - variable.defs[0].type === "Variable" && - variable.scope.variableScope !== reference.from.variableScope - ); -} - -/** - * Checks whether or not a given location is inside of the range of a given node. - * - * @param {ASTNode} node - An node to check. - * @param {number} location - A location to check. - * @returns {boolean} `true` if the location is inside of the range of the node. - */ -function isInRange(node, location) { - return node && node.range[0] <= location && location <= node.range[1]; -} - -/** - * Checks whether or not a given reference is inside of the initializers of a given variable. - * - * This returns `true` in the following cases: - * - * var a = a - * var [a = a] = list - * var {a = a} = obj - * for (var a in a) {} - * for (var a of a) {} - * - * @param {Variable} variable - A variable to check. - * @param {Reference} reference - A reference to check. - * @returns {boolean} `true` if the reference is inside of the initializers. - */ -function isInInitializer(variable, reference) { - if (variable.scope !== reference.from) { - return false; - } - - let node = variable.identifiers[0].parent; - const location = reference.identifier.range[1]; - - while (node) { - if (node.type === "VariableDeclarator") { - if (isInRange(node.init, location)) { - return true; - } - if (FOR_IN_OF_TYPE.test(node.parent.parent.type) && - isInRange(node.parent.parent.right, location) - ) { - return true; - } - break; - } else if (node.type === "AssignmentPattern") { - if (isInRange(node.right, location)) { - return true; - } - } else if (SENTINEL_TYPE.test(node.type)) { - break; - } - - node = node.parent; - } - - return false; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow the use of variables before they are defined", - category: "Variables", - recommended: false, - url: "https://eslint.org/docs/rules/no-use-before-define" - }, - - schema: [ - { - oneOf: [ - { - enum: ["nofunc"] - }, - { - type: "object", - properties: { - functions: { type: "boolean" }, - classes: { type: "boolean" }, - variables: { type: "boolean" } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const options = parseOptions(context.options[0]); - - /** - * Determines whether a given use-before-define case should be reported according to the options. - * @param {eslint-scope.Variable} variable The variable that gets used before being defined - * @param {eslint-scope.Reference} reference The reference to the variable - * @returns {boolean} `true` if the usage should be reported - */ - function isForbidden(variable, reference) { - if (isFunction(variable)) { - return options.functions; - } - if (isOuterClass(variable, reference)) { - return options.classes; - } - if (isOuterVariable(variable, reference)) { - return options.variables; - } - return true; - } - - /** - * Finds and validates all variables in a given scope. - * @param {Scope} scope The scope object. - * @returns {void} - * @private - */ - function findVariablesInScope(scope) { - scope.references.forEach(reference => { - const variable = reference.resolved; - - /* - * Skips when the reference is: - * - initialization's. - * - referring to an undefined variable. - * - referring to a global environment variable (there're no identifiers). - * - located preceded by the variable (except in initializers). - * - allowed by options. - */ - if (reference.init || - !variable || - variable.identifiers.length === 0 || - (variable.identifiers[0].range[1] < reference.identifier.range[1] && !isInInitializer(variable, reference)) || - !isForbidden(variable, reference) - ) { - return; - } - - // Reports. - context.report({ - node: reference.identifier, - message: "'{{name}}' was used before it was defined.", - data: reference.identifier - }); - }); - - scope.childScopes.forEach(findVariablesInScope); - } - - return { - Program() { - findVariablesInScope(context.getScope()); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-useless-call.js b/node_modules/eslint/lib/rules/no-useless-call.js deleted file mode 100644 index 74e8bec..0000000 --- a/node_modules/eslint/lib/rules/no-useless-call.js +++ /dev/null @@ -1,83 +0,0 @@ -/** - * @fileoverview A rule to disallow unnecessary `.call()` and `.apply()`. - * @author Toru Nagashima - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a node is a `.call()`/`.apply()`. - * @param {ASTNode} node - A CallExpression node to check. - * @returns {boolean} Whether or not the node is a `.call()`/`.apply()`. - */ -function isCallOrNonVariadicApply(node) { - return ( - node.callee.type === "MemberExpression" && - node.callee.property.type === "Identifier" && - node.callee.computed === false && - ( - (node.callee.property.name === "call" && node.arguments.length >= 1) || - (node.callee.property.name === "apply" && node.arguments.length === 2 && node.arguments[1].type === "ArrayExpression") - ) - ); -} - - -/** - * Checks whether or not `thisArg` is not changed by `.call()`/`.apply()`. - * @param {ASTNode|null} expectedThis - The node that is the owner of the applied function. - * @param {ASTNode} thisArg - The node that is given to the first argument of the `.call()`/`.apply()`. - * @param {SourceCode} sourceCode - The ESLint source code object. - * @returns {boolean} Whether or not `thisArg` is not changed by `.call()`/`.apply()`. - */ -function isValidThisArg(expectedThis, thisArg, sourceCode) { - if (!expectedThis) { - return astUtils.isNullOrUndefined(thisArg); - } - return astUtils.equalTokens(expectedThis, thisArg, sourceCode); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary calls to `.call()` and `.apply()`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-useless-call" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - CallExpression(node) { - if (!isCallOrNonVariadicApply(node)) { - return; - } - - const applied = node.callee.object; - const expectedThis = (applied.type === "MemberExpression") ? applied.object : null; - const thisArg = node.arguments[0]; - - if (isValidThisArg(expectedThis, thisArg, sourceCode)) { - context.report({ node, message: "unnecessary '.{{name}}()'.", data: { name: node.callee.property.name } }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-useless-computed-key.js b/node_modules/eslint/lib/rules/no-useless-computed-key.js deleted file mode 100644 index ef1f856..0000000 --- a/node_modules/eslint/lib/rules/no-useless-computed-key.js +++ /dev/null @@ -1,77 +0,0 @@ -/** - * @fileoverview Rule to disallow unnecessary computed property keys in object literals - * @author Burak Yigit Kaya - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const MESSAGE_UNNECESSARY_COMPUTED = "Unnecessarily computed property [{{property}}] found."; - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary computed property keys in object literals", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/no-useless-computed-key" - }, - - schema: [], - fixable: "code" - }, - create(context) { - const sourceCode = context.getSourceCode(); - - return { - Property(node) { - if (!node.computed) { - return; - } - - const key = node.key, - nodeType = typeof key.value; - - if (key.type === "Literal" && (nodeType === "string" || nodeType === "number") && key.value !== "__proto__") { - context.report({ - node, - message: MESSAGE_UNNECESSARY_COMPUTED, - data: { property: sourceCode.getText(key) }, - fix(fixer) { - const leftSquareBracket = sourceCode.getFirstToken(node, astUtils.isOpeningBracketToken); - const rightSquareBracket = sourceCode.getFirstTokenBetween(node.key, node.value, astUtils.isClosingBracketToken); - const tokensBetween = sourceCode.getTokensBetween(leftSquareBracket, rightSquareBracket, 1); - - if (tokensBetween.slice(0, -1).some((token, index) => - sourceCode.getText().slice(token.range[1], tokensBetween[index + 1].range[0]).trim())) { - - // If there are comments between the brackets and the property name, don't do a fix. - return null; - } - - const tokenBeforeLeftBracket = sourceCode.getTokenBefore(leftSquareBracket); - - // Insert a space before the key to avoid changing identifiers, e.g. ({ get[2]() {} }) to ({ get2() {} }) - const needsSpaceBeforeKey = tokenBeforeLeftBracket.range[1] === leftSquareBracket.range[0] && - !astUtils.canTokensBeAdjacent(tokenBeforeLeftBracket, sourceCode.getFirstToken(key)); - - const replacementKey = (needsSpaceBeforeKey ? " " : "") + key.raw; - - return fixer.replaceTextRange([leftSquareBracket.range[0], rightSquareBracket.range[1]], replacementKey); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-useless-concat.js b/node_modules/eslint/lib/rules/no-useless-concat.js deleted file mode 100644 index df31011..0000000 --- a/node_modules/eslint/lib/rules/no-useless-concat.js +++ /dev/null @@ -1,111 +0,0 @@ -/** - * @fileoverview disallow unncessary concatenation of template strings - * @author Henry Zhu - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given node is a concatenation. - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is a concatenation. - */ -function isConcatenation(node) { - return node.type === "BinaryExpression" && node.operator === "+"; -} - -/** - * Checks if the given token is a `+` token or not. - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a `+` token. - */ -function isConcatOperatorToken(token) { - return token.value === "+" && token.type === "Punctuator"; -} - -/** - * Get's the right most node on the left side of a BinaryExpression with + operator. - * @param {ASTNode} node - A BinaryExpression node to check. - * @returns {ASTNode} node - */ -function getLeft(node) { - let left = node.left; - - while (isConcatenation(left)) { - left = left.right; - } - return left; -} - -/** - * Get's the left most node on the right side of a BinaryExpression with + operator. - * @param {ASTNode} node - A BinaryExpression node to check. - * @returns {ASTNode} node - */ -function getRight(node) { - let right = node.right; - - while (isConcatenation(right)) { - right = right.left; - } - return right; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary concatenation of literals or template literals", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-useless-concat" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - BinaryExpression(node) { - - // check if not concatenation - if (node.operator !== "+") { - return; - } - - // account for the `foo + "a" + "b"` case - const left = getLeft(node); - const right = getRight(node); - - if (astUtils.isStringLiteral(left) && - astUtils.isStringLiteral(right) && - astUtils.isTokenOnSameLine(left, right) - ) { - const operatorToken = sourceCode.getFirstTokenBetween(left, right, isConcatOperatorToken); - - context.report({ - node, - loc: operatorToken.loc.start, - message: "Unexpected string concatenation of literals." - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-useless-constructor.js b/node_modules/eslint/lib/rules/no-useless-constructor.js deleted file mode 100644 index c103764..0000000 --- a/node_modules/eslint/lib/rules/no-useless-constructor.js +++ /dev/null @@ -1,185 +0,0 @@ -/** - * @fileoverview Rule to flag the use of redundant constructors in classes. - * @author Alberto Rodríguez - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether a given array of statements is a single call of `super`. - * - * @param {ASTNode[]} body - An array of statements to check. - * @returns {boolean} `true` if the body is a single call of `super`. - */ -function isSingleSuperCall(body) { - return ( - body.length === 1 && - body[0].type === "ExpressionStatement" && - body[0].expression.type === "CallExpression" && - body[0].expression.callee.type === "Super" - ); -} - -/** - * Checks whether a given node is a pattern which doesn't have any side effects. - * Default parameters and Destructuring parameters can have side effects. - * - * @param {ASTNode} node - A pattern node. - * @returns {boolean} `true` if the node doesn't have any side effects. - */ -function isSimple(node) { - return node.type === "Identifier" || node.type === "RestElement"; -} - -/** - * Checks whether a given array of expressions is `...arguments` or not. - * `super(...arguments)` passes all arguments through. - * - * @param {ASTNode[]} superArgs - An array of expressions to check. - * @returns {boolean} `true` if the superArgs is `...arguments`. - */ -function isSpreadArguments(superArgs) { - return ( - superArgs.length === 1 && - superArgs[0].type === "SpreadElement" && - superArgs[0].argument.type === "Identifier" && - superArgs[0].argument.name === "arguments" - ); -} - -/** - * Checks whether given 2 nodes are identifiers which have the same name or not. - * - * @param {ASTNode} ctorParam - A node to check. - * @param {ASTNode} superArg - A node to check. - * @returns {boolean} `true` if the nodes are identifiers which have the same - * name. - */ -function isValidIdentifierPair(ctorParam, superArg) { - return ( - ctorParam.type === "Identifier" && - superArg.type === "Identifier" && - ctorParam.name === superArg.name - ); -} - -/** - * Checks whether given 2 nodes are a rest/spread pair which has the same values. - * - * @param {ASTNode} ctorParam - A node to check. - * @param {ASTNode} superArg - A node to check. - * @returns {boolean} `true` if the nodes are a rest/spread pair which has the - * same values. - */ -function isValidRestSpreadPair(ctorParam, superArg) { - return ( - ctorParam.type === "RestElement" && - superArg.type === "SpreadElement" && - isValidIdentifierPair(ctorParam.argument, superArg.argument) - ); -} - -/** - * Checks whether given 2 nodes have the same value or not. - * - * @param {ASTNode} ctorParam - A node to check. - * @param {ASTNode} superArg - A node to check. - * @returns {boolean} `true` if the nodes have the same value or not. - */ -function isValidPair(ctorParam, superArg) { - return ( - isValidIdentifierPair(ctorParam, superArg) || - isValidRestSpreadPair(ctorParam, superArg) - ); -} - -/** - * Checks whether the parameters of a constructor and the arguments of `super()` - * have the same values or not. - * - * @param {ASTNode} ctorParams - The parameters of a constructor to check. - * @param {ASTNode} superArgs - The arguments of `super()` to check. - * @returns {boolean} `true` if those have the same values. - */ -function isPassingThrough(ctorParams, superArgs) { - if (ctorParams.length !== superArgs.length) { - return false; - } - - for (let i = 0; i < ctorParams.length; ++i) { - if (!isValidPair(ctorParams[i], superArgs[i])) { - return false; - } - } - - return true; -} - -/** - * Checks whether the constructor body is a redundant super call. - * - * @param {Array} body - constructor body content. - * @param {Array} ctorParams - The params to check against super call. - * @returns {boolean} true if the construtor body is redundant - */ -function isRedundantSuperCall(body, ctorParams) { - return ( - isSingleSuperCall(body) && - ctorParams.every(isSimple) && - ( - isSpreadArguments(body[0].expression.arguments) || - isPassingThrough(ctorParams, body[0].expression.arguments) - ) - ); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary constructors", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/no-useless-constructor" - }, - - schema: [] - }, - - create(context) { - - /** - * Checks whether a node is a redundant constructor - * @param {ASTNode} node - node to check - * @returns {void} - */ - function checkForConstructor(node) { - if (node.kind !== "constructor") { - return; - } - - const body = node.value.body.body; - const ctorParams = node.value.params; - const superClass = node.parent.parent.superClass; - - if (superClass ? isRedundantSuperCall(body, ctorParams) : (body.length === 0)) { - context.report({ - node, - message: "Useless constructor." - }); - } - } - - return { - MethodDefinition: checkForConstructor - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-useless-escape.js b/node_modules/eslint/lib/rules/no-useless-escape.js deleted file mode 100644 index c3c0421..0000000 --- a/node_modules/eslint/lib/rules/no-useless-escape.js +++ /dev/null @@ -1,226 +0,0 @@ -/** - * @fileoverview Look for useless escapes in strings and regexes - * @author Onur Temizkan - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -/** - * Returns the union of two sets. - * @param {Set} setA The first set - * @param {Set} setB The second set - * @returns {Set} The union of the two sets - */ -function union(setA, setB) { - return new Set(function *() { - yield* setA; - yield* setB; - }()); -} - -const VALID_STRING_ESCAPES = union(new Set("\\nrvtbfux"), astUtils.LINEBREAKS); -const REGEX_GENERAL_ESCAPES = new Set("\\bcdDfnpPrsStvwWxu0123456789]"); -const REGEX_NON_CHARCLASS_ESCAPES = union(REGEX_GENERAL_ESCAPES, new Set("^/.$*+?[{}|()Bk")); - -/** - * Parses a regular expression into a list of characters with character class info. - * @param {string} regExpText The raw text used to create the regular expression - * @returns {Object[]} A list of characters, each with info on escaping and whether they're in a character class. - * @example - * - * parseRegExp('a\\b[cd-]') - * - * returns: - * [ - * {text: 'a', index: 0, escaped: false, inCharClass: false, startsCharClass: false, endsCharClass: false}, - * {text: 'b', index: 2, escaped: true, inCharClass: false, startsCharClass: false, endsCharClass: false}, - * {text: 'c', index: 4, escaped: false, inCharClass: true, startsCharClass: true, endsCharClass: false}, - * {text: 'd', index: 5, escaped: false, inCharClass: true, startsCharClass: false, endsCharClass: false}, - * {text: '-', index: 6, escaped: false, inCharClass: true, startsCharClass: false, endsCharClass: false} - * ] - */ -function parseRegExp(regExpText) { - const charList = []; - - regExpText.split("").reduce((state, char, index) => { - if (!state.escapeNextChar) { - if (char === "\\") { - return Object.assign(state, { escapeNextChar: true }); - } - if (char === "[" && !state.inCharClass) { - return Object.assign(state, { inCharClass: true, startingCharClass: true }); - } - if (char === "]" && state.inCharClass) { - if (charList.length && charList[charList.length - 1].inCharClass) { - charList[charList.length - 1].endsCharClass = true; - } - return Object.assign(state, { inCharClass: false, startingCharClass: false }); - } - } - charList.push({ - text: char, - index, - escaped: state.escapeNextChar, - inCharClass: state.inCharClass, - startsCharClass: state.startingCharClass, - endsCharClass: false - }); - return Object.assign(state, { escapeNextChar: false, startingCharClass: false }); - }, { escapeNextChar: false, inCharClass: false, startingCharClass: false }); - - return charList; -} - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow unnecessary escape characters", - category: "Best Practices", - recommended: true, - url: "https://eslint.org/docs/rules/no-useless-escape" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Reports a node - * @param {ASTNode} node The node to report - * @param {number} startOffset The backslash's offset from the start of the node - * @param {string} character The uselessly escaped character (not including the backslash) - * @returns {void} - */ - function report(node, startOffset, character) { - context.report({ - node, - loc: sourceCode.getLocFromIndex(sourceCode.getIndexFromLoc(node.loc.start) + startOffset), - message: "Unnecessary escape character: \\{{character}}.", - data: { character } - }); - } - - /** - * Checks if the escape character in given string slice is unnecessary. - * - * @private - * @param {ASTNode} node - node to validate. - * @param {string} match - string slice to validate. - * @returns {void} - */ - function validateString(node, match) { - const isTemplateElement = node.type === "TemplateElement"; - const escapedChar = match[0][1]; - let isUnnecessaryEscape = !VALID_STRING_ESCAPES.has(escapedChar); - let isQuoteEscape; - - if (isTemplateElement) { - isQuoteEscape = escapedChar === "`"; - - if (escapedChar === "$") { - - // Warn if `\$` is not followed by `{` - isUnnecessaryEscape = match.input[match.index + 2] !== "{"; - } else if (escapedChar === "{") { - - /* - * Warn if `\{` is not preceded by `$`. If preceded by `$`, escaping - * is necessary and the rule should not warn. If preceded by `/$`, the rule - * will warn for the `/$` instead, as it is the first unnecessarily escaped character. - */ - isUnnecessaryEscape = match.input[match.index - 1] !== "$"; - } - } else { - isQuoteEscape = escapedChar === node.raw[0]; - } - - if (isUnnecessaryEscape && !isQuoteEscape) { - report(node, match.index + 1, match[0].slice(1)); - } - } - - /** - * Checks if a node has an escape. - * - * @param {ASTNode} node - node to check. - * @returns {void} - */ - function check(node) { - const isTemplateElement = node.type === "TemplateElement"; - - if ( - isTemplateElement && - node.parent && - node.parent.parent && - node.parent.parent.type === "TaggedTemplateExpression" && - node.parent === node.parent.parent.quasi - ) { - - // Don't report tagged template literals, because the backslash character is accessible to the tag function. - return; - } - - if (typeof node.value === "string" || isTemplateElement) { - - /* - * JSXAttribute doesn't have any escape sequence: https://facebook.github.io/jsx/. - * In addition, backticks are not supported by JSX yet: https://github.com/facebook/jsx/issues/25. - */ - if (node.parent.type === "JSXAttribute" || node.parent.type === "JSXElement" || node.parent.type === "JSXFragment") { - return; - } - - const value = isTemplateElement ? node.value.raw : node.raw.slice(1, -1); - const pattern = /\\[^\d]/g; - let match; - - while ((match = pattern.exec(value))) { - validateString(node, match); - } - } else if (node.regex) { - parseRegExp(node.regex.pattern) - - /* - * The '-' character is a special case, because it's only valid to escape it if it's in a character - * class, and is not at either edge of the character class. To account for this, don't consider '-' - * characters to be valid in general, and filter out '-' characters that appear in the middle of a - * character class. - */ - .filter(charInfo => !(charInfo.text === "-" && charInfo.inCharClass && !charInfo.startsCharClass && !charInfo.endsCharClass)) - - /* - * The '^' character is also a special case; it must always be escaped outside of character classes, but - * it only needs to be escaped in character classes if it's at the beginning of the character class. To - * account for this, consider it to be a valid escape character outside of character classes, and filter - * out '^' characters that appear at the start of a character class. - */ - .filter(charInfo => !(charInfo.text === "^" && charInfo.startsCharClass)) - - // Filter out characters that aren't escaped. - .filter(charInfo => charInfo.escaped) - - // Filter out characters that are valid to escape, based on their position in the regular expression. - .filter(charInfo => !(charInfo.inCharClass ? REGEX_GENERAL_ESCAPES : REGEX_NON_CHARCLASS_ESCAPES).has(charInfo.text)) - - // Report all the remaining characters. - .forEach(charInfo => report(node, charInfo.index, charInfo.text)); - } - - } - - return { - Literal: check, - TemplateElement: check - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-useless-rename.js b/node_modules/eslint/lib/rules/no-useless-rename.js deleted file mode 100644 index 337f875..0000000 --- a/node_modules/eslint/lib/rules/no-useless-rename.js +++ /dev/null @@ -1,152 +0,0 @@ -/** - * @fileoverview Disallow renaming import, export, and destructured assignments to the same name. - * @author Kai Cataldo - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow renaming import, export, and destructured assignments to the same name", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/no-useless-rename" - }, - - fixable: "code", - - schema: [ - { - type: "object", - properties: { - ignoreDestructuring: { type: "boolean" }, - ignoreImport: { type: "boolean" }, - ignoreExport: { type: "boolean" } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = context.options[0] || {}, - ignoreDestructuring = options.ignoreDestructuring === true, - ignoreImport = options.ignoreImport === true, - ignoreExport = options.ignoreExport === true; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Reports error for unnecessarily renamed assignments - * @param {ASTNode} node - node to report - * @param {ASTNode} initial - node with initial name value - * @param {ASTNode} result - node with new name value - * @param {string} type - the type of the offending node - * @returns {void} - */ - function reportError(node, initial, result, type) { - const name = initial.type === "Identifier" ? initial.name : initial.value; - - return context.report({ - node, - message: "{{type}} {{name}} unnecessarily renamed.", - data: { - name, - type - }, - fix(fixer) { - return fixer.replaceTextRange([ - initial.range[0], - result.range[1] - ], name); - } - }); - } - - /** - * Checks whether a destructured assignment is unnecessarily renamed - * @param {ASTNode} node - node to check - * @returns {void} - */ - function checkDestructured(node) { - if (ignoreDestructuring) { - return; - } - - const properties = node.properties; - - for (let i = 0; i < properties.length; i++) { - if (properties[i].shorthand) { - continue; - } - - /** - * If an ObjectPattern property is computed, we have no idea - * if a rename is useless or not. If an ObjectPattern property - * lacks a key, it is likely an ExperimentalRestProperty and - * so there is no "renaming" occurring here. - */ - if (properties[i].computed || !properties[i].key) { - continue; - } - - if (properties[i].key.type === "Identifier" && properties[i].key.name === properties[i].value.name || - properties[i].key.type === "Literal" && properties[i].key.value === properties[i].value.name) { - reportError(properties[i], properties[i].key, properties[i].value, "Destructuring assignment"); - } - } - } - - /** - * Checks whether an import is unnecessarily renamed - * @param {ASTNode} node - node to check - * @returns {void} - */ - function checkImport(node) { - if (ignoreImport) { - return; - } - - if (node.imported.name === node.local.name && - node.imported.range[0] !== node.local.range[0]) { - reportError(node, node.imported, node.local, "Import"); - } - } - - /** - * Checks whether an export is unnecessarily renamed - * @param {ASTNode} node - node to check - * @returns {void} - */ - function checkExport(node) { - if (ignoreExport) { - return; - } - - if (node.local.name === node.exported.name && - node.local.range[0] !== node.exported.range[0]) { - reportError(node, node.local, node.exported, "Export"); - } - - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - ObjectPattern: checkDestructured, - ImportSpecifier: checkImport, - ExportSpecifier: checkExport - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-useless-return.js b/node_modules/eslint/lib/rules/no-useless-return.js deleted file mode 100644 index bb11b4b..0000000 --- a/node_modules/eslint/lib/rules/no-useless-return.js +++ /dev/null @@ -1,300 +0,0 @@ -/** - * @fileoverview Disallow redundant return statements - * @author Teddy Katz - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"), - FixTracker = require("../util/fix-tracker"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Removes the given element from the array. - * - * @param {Array} array - The source array to remove. - * @param {any} element - The target item to remove. - * @returns {void} - */ -function remove(array, element) { - const index = array.indexOf(element); - - if (index !== -1) { - array.splice(index, 1); - } -} - -/** - * Checks whether it can remove the given return statement or not. - * - * @param {ASTNode} node - The return statement node to check. - * @returns {boolean} `true` if the node is removeable. - */ -function isRemovable(node) { - return astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type); -} - -/** - * Checks whether the given return statement is in a `finally` block or not. - * - * @param {ASTNode} node - The return statement node to check. - * @returns {boolean} `true` if the node is in a `finally` block. - */ -function isInFinally(node) { - for ( - let currentNode = node; - currentNode && currentNode.parent && !astUtils.isFunction(currentNode); - currentNode = currentNode.parent - ) { - if (currentNode.parent.type === "TryStatement" && currentNode.parent.finalizer === currentNode) { - return true; - } - } - - return false; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow redundant return statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-useless-return" - }, - - fixable: "code", - schema: [] - }, - - create(context) { - const segmentInfoMap = new WeakMap(); - const usedUnreachableSegments = new WeakSet(); - let scopeInfo = null; - - /** - * Checks whether the given segment is terminated by a return statement or not. - * - * @param {CodePathSegment} segment - The segment to check. - * @returns {boolean} `true` if the segment is terminated by a return statement, or if it's still a part of unreachable. - */ - function isReturned(segment) { - const info = segmentInfoMap.get(segment); - - return !info || info.returned; - } - - /** - * Collects useless return statements from the given previous segments. - * - * A previous segment may be an unreachable segment. - * In that case, the information object of the unreachable segment is not - * initialized because `onCodePathSegmentStart` event is not notified for - * unreachable segments. - * This goes to the previous segments of the unreachable segment recursively - * if the unreachable segment was generated by a return statement. Otherwise, - * this ignores the unreachable segment. - * - * This behavior would simulate code paths for the case that the return - * statement does not exist. - * - * @param {ASTNode[]} uselessReturns - The collected return statements. - * @param {CodePathSegment[]} prevSegments - The previous segments to traverse. - * @param {WeakSet} [providedTraversedSegments] A set of segments that have already been traversed in this call - * @returns {ASTNode[]} `uselessReturns`. - */ - function getUselessReturns(uselessReturns, prevSegments, providedTraversedSegments) { - const traversedSegments = providedTraversedSegments || new WeakSet(); - - for (const segment of prevSegments) { - if (!segment.reachable) { - if (!traversedSegments.has(segment)) { - traversedSegments.add(segment); - getUselessReturns( - uselessReturns, - segment.allPrevSegments.filter(isReturned), - traversedSegments - ); - } - continue; - } - - uselessReturns.push(...segmentInfoMap.get(segment).uselessReturns); - } - - return uselessReturns; - } - - /** - * Removes the return statements on the given segment from the useless return - * statement list. - * - * This segment may be an unreachable segment. - * In that case, the information object of the unreachable segment is not - * initialized because `onCodePathSegmentStart` event is not notified for - * unreachable segments. - * This goes to the previous segments of the unreachable segment recursively - * if the unreachable segment was generated by a return statement. Otherwise, - * this ignores the unreachable segment. - * - * This behavior would simulate code paths for the case that the return - * statement does not exist. - * - * @param {CodePathSegment} segment - The segment to get return statements. - * @returns {void} - */ - function markReturnStatementsOnSegmentAsUsed(segment) { - if (!segment.reachable) { - usedUnreachableSegments.add(segment); - segment.allPrevSegments - .filter(isReturned) - .filter(prevSegment => !usedUnreachableSegments.has(prevSegment)) - .forEach(markReturnStatementsOnSegmentAsUsed); - return; - } - - const info = segmentInfoMap.get(segment); - - for (const node of info.uselessReturns) { - remove(scopeInfo.uselessReturns, node); - } - info.uselessReturns = []; - } - - /** - * Removes the return statements on the current segments from the useless - * return statement list. - * - * This function will be called at every statement except FunctionDeclaration, - * BlockStatement, and BreakStatement. - * - * - FunctionDeclarations are always executed whether it's returned or not. - * - BlockStatements do nothing. - * - BreakStatements go the next merely. - * - * @returns {void} - */ - function markReturnStatementsOnCurrentSegmentsAsUsed() { - scopeInfo - .codePath - .currentSegments - .forEach(markReturnStatementsOnSegmentAsUsed); - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - - // Makes and pushs a new scope information. - onCodePathStart(codePath) { - scopeInfo = { - upper: scopeInfo, - uselessReturns: [], - codePath - }; - }, - - // Reports useless return statements if exist. - onCodePathEnd() { - for (const node of scopeInfo.uselessReturns) { - context.report({ - node, - loc: node.loc, - message: "Unnecessary return statement.", - fix(fixer) { - if (isRemovable(node)) { - - /* - * Extend the replacement range to include the - * entire function to avoid conflicting with - * no-else-return. - * https://github.com/eslint/eslint/issues/8026 - */ - return new FixTracker(fixer, context.getSourceCode()) - .retainEnclosingFunction(node) - .remove(node); - } - return null; - } - }); - } - - scopeInfo = scopeInfo.upper; - }, - - /* - * Initializes segments. - * NOTE: This event is notified for only reachable segments. - */ - onCodePathSegmentStart(segment) { - const info = { - uselessReturns: getUselessReturns([], segment.allPrevSegments), - returned: false - }; - - // Stores the info. - segmentInfoMap.set(segment, info); - }, - - // Adds ReturnStatement node to check whether it's useless or not. - ReturnStatement(node) { - if (node.argument) { - markReturnStatementsOnCurrentSegmentsAsUsed(); - } - if (node.argument || astUtils.isInLoop(node) || isInFinally(node)) { - return; - } - - for (const segment of scopeInfo.codePath.currentSegments) { - const info = segmentInfoMap.get(segment); - - if (info) { - info.uselessReturns.push(node); - info.returned = true; - } - } - scopeInfo.uselessReturns.push(node); - }, - - /* - * Registers for all statement nodes except FunctionDeclaration, BlockStatement, BreakStatement. - * Removes return statements of the current segments from the useless return statement list. - */ - ClassDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed, - ContinueStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - DebuggerStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - DoWhileStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - EmptyStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - ExpressionStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - ForInStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - ForOfStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - ForStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - IfStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - ImportDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed, - LabeledStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - SwitchStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - ThrowStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - TryStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - VariableDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed, - WhileStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - WithStatement: markReturnStatementsOnCurrentSegmentsAsUsed, - ExportNamedDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed, - ExportDefaultDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed, - ExportAllDeclaration: markReturnStatementsOnCurrentSegmentsAsUsed - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-var.js b/node_modules/eslint/lib/rules/no-var.js deleted file mode 100644 index edaed98..0000000 --- a/node_modules/eslint/lib/rules/no-var.js +++ /dev/null @@ -1,331 +0,0 @@ -/** - * @fileoverview Rule to check for the usage of var. - * @author Jamund Ferguson - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Check whether a given variable is a global variable or not. - * @param {eslint-scope.Variable} variable The variable to check. - * @returns {boolean} `true` if the variable is a global variable. - */ -function isGlobal(variable) { - return Boolean(variable.scope) && variable.scope.type === "global"; -} - -/** - * Finds the nearest function scope or global scope walking up the scope - * hierarchy. - * - * @param {eslint-scope.Scope} scope - The scope to traverse. - * @returns {eslint-scope.Scope} a function scope or global scope containing the given - * scope. - */ -function getEnclosingFunctionScope(scope) { - let currentScope = scope; - - while (currentScope.type !== "function" && currentScope.type !== "global") { - currentScope = currentScope.upper; - } - return currentScope; -} - -/** - * Checks whether the given variable has any references from a more specific - * function expression (i.e. a closure). - * - * @param {eslint-scope.Variable} variable - A variable to check. - * @returns {boolean} `true` if the variable is used from a closure. - */ -function isReferencedInClosure(variable) { - const enclosingFunctionScope = getEnclosingFunctionScope(variable.scope); - - return variable.references.some(reference => - getEnclosingFunctionScope(reference.from) !== enclosingFunctionScope); -} - -/** - * Checks whether the given node is the assignee of a loop. - * - * @param {ASTNode} node - A VariableDeclaration node to check. - * @returns {boolean} `true` if the declaration is assigned as part of loop - * iteration. - */ -function isLoopAssignee(node) { - return (node.parent.type === "ForOfStatement" || node.parent.type === "ForInStatement") && - node === node.parent.left; -} - -/** - * Checks whether the given variable declaration is immediately initialized. - * - * @param {ASTNode} node - A VariableDeclaration node to check. - * @returns {boolean} `true` if the declaration has an initializer. - */ -function isDeclarationInitialized(node) { - return node.declarations.every(declarator => declarator.init !== null); -} - -const SCOPE_NODE_TYPE = /^(?:Program|BlockStatement|SwitchStatement|ForStatement|ForInStatement|ForOfStatement)$/; - -/** - * Gets the scope node which directly contains a given node. - * - * @param {ASTNode} node - A node to get. This is a `VariableDeclaration` or - * an `Identifier`. - * @returns {ASTNode} A scope node. This is one of `Program`, `BlockStatement`, - * `SwitchStatement`, `ForStatement`, `ForInStatement`, and - * `ForOfStatement`. - */ -function getScopeNode(node) { - for (let currentNode = node; currentNode; currentNode = currentNode.parent) { - if (SCOPE_NODE_TYPE.test(currentNode.type)) { - return currentNode; - } - } - - /* istanbul ignore next : unreachable */ - return null; -} - -/** - * Checks whether a given variable is redeclared or not. - * - * @param {eslint-scope.Variable} variable - A variable to check. - * @returns {boolean} `true` if the variable is redeclared. - */ -function isRedeclared(variable) { - return variable.defs.length >= 2; -} - -/** - * Checks whether a given variable is used from outside of the specified scope. - * - * @param {ASTNode} scopeNode - A scope node to check. - * @returns {Function} The predicate function which checks whether a given - * variable is used from outside of the specified scope. - */ -function isUsedFromOutsideOf(scopeNode) { - - /** - * Checks whether a given reference is inside of the specified scope or not. - * - * @param {eslint-scope.Reference} reference - A reference to check. - * @returns {boolean} `true` if the reference is inside of the specified - * scope. - */ - function isOutsideOfScope(reference) { - const scope = scopeNode.range; - const id = reference.identifier.range; - - return id[0] < scope[0] || id[1] > scope[1]; - } - - return function(variable) { - return variable.references.some(isOutsideOfScope); - }; -} - -/** - * Creates the predicate function which checks whether a variable has their references in TDZ. - * - * The predicate function would return `true`: - * - * - if a reference is before the declarator. E.g. (var a = b, b = 1;)(var {a = b, b} = {};) - * - if a reference is in the expression of their default value. E.g. (var {a = a} = {};) - * - if a reference is in the expression of their initializer. E.g. (var a = a;) - * - * @param {ASTNode} node - The initializer node of VariableDeclarator. - * @returns {Function} The predicate function. - * @private - */ -function hasReferenceInTDZ(node) { - const initStart = node.range[0]; - const initEnd = node.range[1]; - - return variable => { - const id = variable.defs[0].name; - const idStart = id.range[0]; - const defaultValue = (id.parent.type === "AssignmentPattern" ? id.parent.right : null); - const defaultStart = defaultValue && defaultValue.range[0]; - const defaultEnd = defaultValue && defaultValue.range[1]; - - return variable.references.some(reference => { - const start = reference.identifier.range[0]; - const end = reference.identifier.range[1]; - - return !reference.init && ( - start < idStart || - (defaultValue !== null && start >= defaultStart && end <= defaultEnd) || - (start >= initStart && end <= initEnd) - ); - }); - }; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `let` or `const` instead of `var`", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/no-var" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - /** - * Checks whether the variables which are defined by the given declarator node have their references in TDZ. - * - * @param {ASTNode} declarator - The VariableDeclarator node to check. - * @returns {boolean} `true` if one of the variables which are defined by the given declarator node have their references in TDZ. - */ - function hasSelfReferenceInTDZ(declarator) { - if (!declarator.init) { - return false; - } - const variables = context.getDeclaredVariables(declarator); - - return variables.some(hasReferenceInTDZ(declarator.init)); - } - - /** - * Checks whether it can fix a given variable declaration or not. - * It cannot fix if the following cases: - * - * - A variable is a global variable. - * - A variable is declared on a SwitchCase node. - * - A variable is redeclared. - * - A variable is used from outside the scope. - * - A variable is used from a closure within a loop. - * - A variable might be used before it is assigned within a loop. - * - A variable might be used in TDZ. - * - A variable is declared in statement position (e.g. a single-line `IfStatement`) - * - * ## A variable is declared on a SwitchCase node. - * - * If this rule modifies 'var' declarations on a SwitchCase node, it - * would generate the warnings of 'no-case-declarations' rule. And the - * 'eslint:recommended' preset includes 'no-case-declarations' rule, so - * this rule doesn't modify those declarations. - * - * ## A variable is redeclared. - * - * The language spec disallows redeclarations of `let` declarations. - * Those variables would cause syntax errors. - * - * ## A variable is used from outside the scope. - * - * The language spec disallows accesses from outside of the scope for - * `let` declarations. Those variables would cause reference errors. - * - * ## A variable is used from a closure within a loop. - * - * A `var` declaration within a loop shares the same variable instance - * across all loop iterations, while a `let` declaration creates a new - * instance for each iteration. This means if a variable in a loop is - * referenced by any closure, changing it from `var` to `let` would - * change the behavior in a way that is generally unsafe. - * - * ## A variable might be used before it is assigned within a loop. - * - * Within a loop, a `let` declaration without an initializer will be - * initialized to null, while a `var` declaration will retain its value - * from the previous iteration, so it is only safe to change `var` to - * `let` if we can statically determine that the variable is always - * assigned a value before its first access in the loop body. To keep - * the implementation simple, we only convert `var` to `let` within - * loops when the variable is a loop assignee or the declaration has an - * initializer. - * - * @param {ASTNode} node - A variable declaration node to check. - * @returns {boolean} `true` if it can fix the node. - */ - function canFix(node) { - const variables = context.getDeclaredVariables(node); - const scopeNode = getScopeNode(node); - - if (node.parent.type === "SwitchCase" || - node.declarations.some(hasSelfReferenceInTDZ) || - variables.some(isGlobal) || - variables.some(isRedeclared) || - variables.some(isUsedFromOutsideOf(scopeNode)) - ) { - return false; - } - - if (astUtils.isInLoop(node)) { - if (variables.some(isReferencedInClosure)) { - return false; - } - if (!isLoopAssignee(node) && !isDeclarationInitialized(node)) { - return false; - } - } - - if ( - !isLoopAssignee(node) && - !(node.parent.type === "ForStatement" && node.parent.init === node) && - !astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type) - ) { - - // If the declaration is not in a block, e.g. `if (foo) var bar = 1;`, then it can't be fixed. - return false; - } - - return true; - } - - /** - * Reports a given variable declaration node. - * - * @param {ASTNode} node - A variable declaration node to report. - * @returns {void} - */ - function report(node) { - const varToken = sourceCode.getFirstToken(node); - - context.report({ - node, - message: "Unexpected var, use let or const instead.", - - fix(fixer) { - if (canFix(node)) { - return fixer.replaceText(varToken, "let"); - } - return null; - } - }); - } - - return { - "VariableDeclaration:exit"(node) { - if (node.kind === "var") { - report(node); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-void.js b/node_modules/eslint/lib/rules/no-void.js deleted file mode 100644 index d2b5d2f..0000000 --- a/node_modules/eslint/lib/rules/no-void.js +++ /dev/null @@ -1,40 +0,0 @@ -/** - * @fileoverview Rule to disallow use of void operator. - * @author Mike Sidorov - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `void` operators", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-void" - }, - - schema: [] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - UnaryExpression(node) { - if (node.operator === "void") { - context.report({ node, message: "Expected 'undefined' and instead saw 'void'." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/no-warning-comments.js b/node_modules/eslint/lib/rules/no-warning-comments.js deleted file mode 100644 index 9ea39b4..0000000 --- a/node_modules/eslint/lib/rules/no-warning-comments.js +++ /dev/null @@ -1,159 +0,0 @@ -/** - * @fileoverview Rule that warns about used warning comments - * @author Alexander Schmidt - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow specified warning terms in comments", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-warning-comments" - }, - - schema: [ - { - type: "object", - properties: { - terms: { - type: "array", - items: { - type: "string" - } - }, - location: { - enum: ["start", "anywhere"] - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const sourceCode = context.getSourceCode(), - configuration = context.options[0] || {}, - warningTerms = configuration.terms || ["todo", "fixme", "xxx"], - location = configuration.location || "start", - selfConfigRegEx = /\bno-warning-comments\b/; - - /** - * Convert a warning term into a RegExp which will match a comment containing that whole word in the specified - * location ("start" or "anywhere"). If the term starts or ends with non word characters, then the match will not - * require word boundaries on that side. - * - * @param {string} term A term to convert to a RegExp - * @returns {RegExp} The term converted to a RegExp - */ - function convertToRegExp(term) { - const escaped = term.replace(/[-/\\$^*+?.()|[\]{}]/g, "\\$&"); - const wordBoundary = "\\b"; - const eitherOrWordBoundary = `|${wordBoundary}`; - let prefix; - - /* - * If the term ends in a word character (a-z0-9_), ensure a word - * boundary at the end, so that substrings do not get falsely - * matched. eg "todo" in a string such as "mastodon". - * If the term ends in a non-word character, then \b won't match on - * the boundary to the next non-word character, which would likely - * be a space. For example `/\bFIX!\b/.test('FIX! blah') === false`. - * In these cases, use no bounding match. Same applies for the - * prefix, handled below. - */ - const suffix = /\w$/.test(term) ? "\\b" : ""; - - if (location === "start") { - - /* - * When matching at the start, ignore leading whitespace, and - * there's no need to worry about word boundaries. - */ - prefix = "^\\s*"; - } else if (/^\w/.test(term)) { - prefix = wordBoundary; - } else { - prefix = ""; - } - - if (location === "start") { - - /* - * For location "start" the regex should be - * ^\s*TERM\b. This checks the word boundary - * at the beginning of the comment. - */ - return new RegExp(prefix + escaped + suffix, "i"); - } - - /* - * For location "anywhere" the regex should be - * \bTERM\b|\bTERM\b, this checks the entire comment - * for the term. - */ - return new RegExp(prefix + escaped + suffix + eitherOrWordBoundary + term + wordBoundary, "i"); - } - - const warningRegExps = warningTerms.map(convertToRegExp); - - /** - * Checks the specified comment for matches of the configured warning terms and returns the matches. - * @param {string} comment The comment which is checked. - * @returns {Array} All matched warning terms for this comment. - */ - function commentContainsWarningTerm(comment) { - const matches = []; - - warningRegExps.forEach((regex, index) => { - if (regex.test(comment)) { - matches.push(warningTerms[index]); - } - }); - - return matches; - } - - /** - * Checks the specified node for matching warning comments and reports them. - * @param {ASTNode} node The AST node being checked. - * @returns {void} undefined. - */ - function checkComment(node) { - if (astUtils.isDirectiveComment(node) && selfConfigRegEx.test(node.value)) { - return; - } - - const matches = commentContainsWarningTerm(node.value); - - matches.forEach(matchedTerm => { - context.report({ - node, - message: "Unexpected '{{matchedTerm}}' comment.", - data: { - matchedTerm - } - }); - }); - } - - return { - Program() { - const comments = sourceCode.getAllComments(); - - comments.filter(token => token.type !== "Shebang").forEach(checkComment); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-whitespace-before-property.js b/node_modules/eslint/lib/rules/no-whitespace-before-property.js deleted file mode 100644 index 1ecc51d..0000000 --- a/node_modules/eslint/lib/rules/no-whitespace-before-property.js +++ /dev/null @@ -1,97 +0,0 @@ -/** - * @fileoverview Rule to disallow whitespace before properties - * @author Kai Cataldo - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "disallow whitespace before properties", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/no-whitespace-before-property" - }, - - fixable: "whitespace", - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Reports whitespace before property token - * @param {ASTNode} node - the node to report in the event of an error - * @param {Token} leftToken - the left token - * @param {Token} rightToken - the right token - * @returns {void} - * @private - */ - function reportError(node, leftToken, rightToken) { - const replacementText = node.computed ? "" : "."; - - context.report({ - node, - message: "Unexpected whitespace before property {{propName}}.", - data: { - propName: sourceCode.getText(node.property) - }, - fix(fixer) { - if (!node.computed && astUtils.isDecimalInteger(node.object)) { - - /* - * If the object is a number literal, fixing it to something like 5.toString() would cause a SyntaxError. - * Don't fix this case. - */ - return null; - } - return fixer.replaceTextRange([leftToken.range[1], rightToken.range[0]], replacementText); - } - }); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - MemberExpression(node) { - let rightToken; - let leftToken; - - if (!astUtils.isTokenOnSameLine(node.object, node.property)) { - return; - } - - if (node.computed) { - rightToken = sourceCode.getTokenBefore(node.property, astUtils.isOpeningBracketToken); - leftToken = sourceCode.getTokenBefore(rightToken); - } else { - rightToken = sourceCode.getFirstToken(node.property); - leftToken = sourceCode.getTokenBefore(rightToken, 1); - } - - if (sourceCode.isSpaceBetweenTokens(leftToken, rightToken)) { - reportError(node, leftToken, rightToken); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/no-with.js b/node_modules/eslint/lib/rules/no-with.js deleted file mode 100644 index ecdf22c..0000000 --- a/node_modules/eslint/lib/rules/no-with.js +++ /dev/null @@ -1,35 +0,0 @@ -/** - * @fileoverview Rule to flag use of with statement - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `with` statements", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/no-with" - }, - - schema: [] - }, - - create(context) { - - return { - WithStatement(node) { - context.report({ node, message: "Unexpected use of 'with' statement." }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/nonblock-statement-body-position.js b/node_modules/eslint/lib/rules/nonblock-statement-body-position.js deleted file mode 100644 index 01763ce..0000000 --- a/node_modules/eslint/lib/rules/nonblock-statement-body-position.js +++ /dev/null @@ -1,119 +0,0 @@ -/** - * @fileoverview enforce the location of single-line statements - * @author Teddy Katz - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const POSITION_SCHEMA = { enum: ["beside", "below", "any"] }; - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce the location of single-line statements", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/nonblock-statement-body-position" - }, - - fixable: "whitespace", - - schema: [ - POSITION_SCHEMA, - { - properties: { - overrides: { - properties: { - if: POSITION_SCHEMA, - else: POSITION_SCHEMA, - while: POSITION_SCHEMA, - do: POSITION_SCHEMA, - for: POSITION_SCHEMA - }, - additionalProperties: false - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - /** - * Gets the applicable preference for a particular keyword - * @param {string} keywordName The name of a keyword, e.g. 'if' - * @returns {string} The applicable option for the keyword, e.g. 'beside' - */ - function getOption(keywordName) { - return context.options[1] && context.options[1].overrides && context.options[1].overrides[keywordName] || - context.options[0] || - "beside"; - } - - /** - * Validates the location of a single-line statement - * @param {ASTNode} node The single-line statement - * @param {string} keywordName The applicable keyword name for the single-line statement - * @returns {void} - */ - function validateStatement(node, keywordName) { - const option = getOption(keywordName); - - if (node.type === "BlockStatement" || option === "any") { - return; - } - - const tokenBefore = sourceCode.getTokenBefore(node); - - if (tokenBefore.loc.end.line === node.loc.start.line && option === "below") { - context.report({ - node, - message: "Expected a linebreak before this statement.", - fix: fixer => fixer.insertTextBefore(node, "\n") - }); - } else if (tokenBefore.loc.end.line !== node.loc.start.line && option === "beside") { - context.report({ - node, - message: "Expected no linebreak before this statement.", - fix(fixer) { - if (sourceCode.getText().slice(tokenBefore.range[1], node.range[0]).trim()) { - return null; - } - return fixer.replaceTextRange([tokenBefore.range[1], node.range[0]], " "); - } - }); - } - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - IfStatement(node) { - validateStatement(node.consequent, "if"); - - // Check the `else` node, but don't check 'else if' statements. - if (node.alternate && node.alternate.type !== "IfStatement") { - validateStatement(node.alternate, "else"); - } - }, - WhileStatement: node => validateStatement(node.body, "while"), - DoWhileStatement: node => validateStatement(node.body, "do"), - ForStatement: node => validateStatement(node.body, "for"), - ForInStatement: node => validateStatement(node.body, "for"), - ForOfStatement: node => validateStatement(node.body, "for") - }; - } -}; diff --git a/node_modules/eslint/lib/rules/object-curly-newline.js b/node_modules/eslint/lib/rules/object-curly-newline.js deleted file mode 100644 index c460ea5..0000000 --- a/node_modules/eslint/lib/rules/object-curly-newline.js +++ /dev/null @@ -1,303 +0,0 @@ -/** - * @fileoverview Rule to require or disallow line breaks inside braces. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); -const lodash = require("lodash"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -// Schema objects. -const OPTION_VALUE = { - oneOf: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - multiline: { - type: "boolean" - }, - minProperties: { - type: "integer", - minimum: 0 - }, - consistent: { - type: "boolean" - } - }, - additionalProperties: false, - minProperties: 1 - } - ] -}; - -/** - * Normalizes a given option value. - * - * @param {string|Object|undefined} value - An option value to parse. - * @returns {{multiline: boolean, minProperties: number, consistent: boolean}} Normalized option object. - */ -function normalizeOptionValue(value) { - let multiline = false; - let minProperties = Number.POSITIVE_INFINITY; - let consistent = false; - - if (value) { - if (value === "always") { - minProperties = 0; - } else if (value === "never") { - minProperties = Number.POSITIVE_INFINITY; - } else { - multiline = Boolean(value.multiline); - minProperties = value.minProperties || Number.POSITIVE_INFINITY; - consistent = Boolean(value.consistent); - } - } else { - consistent = true; - } - - return { multiline, minProperties, consistent }; -} - -/** - * Normalizes a given option value. - * - * @param {string|Object|undefined} options - An option value to parse. - * @returns {{ - * ObjectExpression: {multiline: boolean, minProperties: number, consistent: boolean}, - * ObjectPattern: {multiline: boolean, minProperties: number, consistent: boolean}, - * ImportDeclaration: {multiline: boolean, minProperties: number, consistent: boolean}, - * ExportNamedDeclaration : {multiline: boolean, minProperties: number, consistent: boolean} - * }} Normalized option object. - */ -function normalizeOptions(options) { - const isNodeSpecificOption = lodash.overSome([lodash.isPlainObject, lodash.isString]); - - if (lodash.isPlainObject(options) && lodash.some(options, isNodeSpecificOption)) { - return { - ObjectExpression: normalizeOptionValue(options.ObjectExpression), - ObjectPattern: normalizeOptionValue(options.ObjectPattern), - ImportDeclaration: normalizeOptionValue(options.ImportDeclaration), - ExportNamedDeclaration: normalizeOptionValue(options.ExportDeclaration) - }; - } - - const value = normalizeOptionValue(options); - - return { ObjectExpression: value, ObjectPattern: value, ImportDeclaration: value, ExportNamedDeclaration: value }; -} - -/** - * Determines if ObjectExpression, ObjectPattern, ImportDeclaration or ExportNamedDeclaration - * node needs to be checked for missing line breaks - * - * @param {ASTNode} node - Node under inspection - * @param {Object} options - option specific to node type - * @param {Token} first - First object property - * @param {Token} last - Last object property - * @returns {boolean} `true` if node needs to be checked for missing line breaks - */ -function areLineBreaksRequired(node, options, first, last) { - let objectProperties; - - if (node.type === "ObjectExpression" || node.type === "ObjectPattern") { - objectProperties = node.properties; - } else { - - // is ImportDeclaration or ExportNamedDeclaration - objectProperties = node.specifiers - .filter(s => s.type === "ImportSpecifier" || s.type === "ExportSpecifier"); - } - - return objectProperties.length >= options.minProperties || - ( - options.multiline && - objectProperties.length > 0 && - first.loc.start.line !== last.loc.end.line - ); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent line breaks inside braces", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/object-curly-newline" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - OPTION_VALUE, - { - type: "object", - properties: { - ObjectExpression: OPTION_VALUE, - ObjectPattern: OPTION_VALUE, - ImportDeclaration: OPTION_VALUE, - ExportDeclaration: OPTION_VALUE - }, - additionalProperties: false, - minProperties: 1 - } - ] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const normalizedOptions = normalizeOptions(context.options[0]); - - /** - * Reports a given node if it violated this rule. - * @param {ASTNode} node - A node to check. This is an ObjectExpression, ObjectPattern, ImportDeclaration or ExportNamedDeclaration node. - * @param {{multiline: boolean, minProperties: number, consistent: boolean}} options - An option object. - * @returns {void} - */ - function check(node) { - const options = normalizedOptions[node.type]; - - if ( - (node.type === "ImportDeclaration" && - !node.specifiers.some(specifier => specifier.type === "ImportSpecifier")) || - (node.type === "ExportNamedDeclaration" && - !node.specifiers.some(specifier => specifier.type === "ExportSpecifier")) - ) { - return; - } - - const openBrace = sourceCode.getFirstToken(node, token => token.value === "{"); - - let closeBrace; - - if (node.typeAnnotation) { - closeBrace = sourceCode.getTokenBefore(node.typeAnnotation); - } else { - closeBrace = sourceCode.getLastToken(node, token => token.value === "}"); - } - - let first = sourceCode.getTokenAfter(openBrace, { includeComments: true }); - let last = sourceCode.getTokenBefore(closeBrace, { includeComments: true }); - - const needsLineBreaks = areLineBreaksRequired(node, options, first, last); - - const hasCommentsFirstToken = astUtils.isCommentToken(first); - const hasCommentsLastToken = astUtils.isCommentToken(last); - - /* - * Use tokens or comments to check multiline or not. - * But use only tokens to check whether line breaks are needed. - * This allows: - * var obj = { // eslint-disable-line foo - * a: 1 - * } - */ - first = sourceCode.getTokenAfter(openBrace); - last = sourceCode.getTokenBefore(closeBrace); - - if (needsLineBreaks) { - if (astUtils.isTokenOnSameLine(openBrace, first)) { - context.report({ - message: "Expected a line break after this opening brace.", - node, - loc: openBrace.loc.start, - fix(fixer) { - if (hasCommentsFirstToken) { - return null; - } - - return fixer.insertTextAfter(openBrace, "\n"); - } - }); - } - if (astUtils.isTokenOnSameLine(last, closeBrace)) { - context.report({ - message: "Expected a line break before this closing brace.", - node, - loc: closeBrace.loc.start, - fix(fixer) { - if (hasCommentsLastToken) { - return null; - } - - return fixer.insertTextBefore(closeBrace, "\n"); - } - }); - } - } else { - const consistent = options.consistent; - const hasLineBreakBetweenOpenBraceAndFirst = !astUtils.isTokenOnSameLine(openBrace, first); - const hasLineBreakBetweenCloseBraceAndLast = !astUtils.isTokenOnSameLine(last, closeBrace); - - if ( - (!consistent && hasLineBreakBetweenOpenBraceAndFirst) || - (consistent && hasLineBreakBetweenOpenBraceAndFirst && !hasLineBreakBetweenCloseBraceAndLast) - ) { - context.report({ - message: "Unexpected line break after this opening brace.", - node, - loc: openBrace.loc.start, - fix(fixer) { - if (hasCommentsFirstToken) { - return null; - } - - return fixer.removeRange([ - openBrace.range[1], - first.range[0] - ]); - } - }); - } - if ( - (!consistent && hasLineBreakBetweenCloseBraceAndLast) || - (consistent && !hasLineBreakBetweenOpenBraceAndFirst && hasLineBreakBetweenCloseBraceAndLast) - ) { - context.report({ - message: "Unexpected line break before this closing brace.", - node, - loc: closeBrace.loc.start, - fix(fixer) { - if (hasCommentsLastToken) { - return null; - } - - return fixer.removeRange([ - last.range[1], - closeBrace.range[0] - ]); - } - }); - } - } - } - - return { - ObjectExpression: check, - ObjectPattern: check, - ImportDeclaration: check, - ExportNamedDeclaration: check - }; - } -}; diff --git a/node_modules/eslint/lib/rules/object-curly-spacing.js b/node_modules/eslint/lib/rules/object-curly-spacing.js deleted file mode 100644 index bde4f14..0000000 --- a/node_modules/eslint/lib/rules/object-curly-spacing.js +++ /dev/null @@ -1,302 +0,0 @@ -/** - * @fileoverview Disallows or enforces spaces inside of object literals. - * @author Jamund Ferguson - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing inside braces", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/object-curly-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - arraysInObjects: { - type: "boolean" - }, - objectsInObjects: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const spaced = context.options[0] === "always", - sourceCode = context.getSourceCode(); - - /** - * Determines whether an option is set, relative to the spacing option. - * If spaced is "always", then check whether option is set to false. - * If spaced is "never", then check whether option is set to true. - * @param {Object} option - The option to exclude. - * @returns {boolean} Whether or not the property is excluded. - */ - function isOptionSet(option) { - return context.options[1] ? context.options[1][option] === !spaced : false; - } - - const options = { - spaced, - arraysInObjectsException: isOptionSet("arraysInObjects"), - objectsInObjectsException: isOptionSet("objectsInObjects") - }; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Reports that there shouldn't be a space after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportNoBeginningSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - message: "There should be no space after '{{token}}'.", - data: { - token: token.value - }, - fix(fixer) { - const nextToken = context.getSourceCode().getTokenAfter(token); - - return fixer.removeRange([token.range[1], nextToken.range[0]]); - } - }); - } - - /** - * Reports that there shouldn't be a space before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportNoEndingSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - message: "There should be no space before '{{token}}'.", - data: { - token: token.value - }, - fix(fixer) { - const previousToken = context.getSourceCode().getTokenBefore(token); - - return fixer.removeRange([previousToken.range[1], token.range[0]]); - } - }); - } - - /** - * Reports that there should be a space after the first token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredBeginningSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - message: "A space is required after '{{token}}'.", - data: { - token: token.value - }, - fix(fixer) { - return fixer.insertTextAfter(token, " "); - } - }); - } - - /** - * Reports that there should be a space before the last token - * @param {ASTNode} node - The node to report in the event of an error. - * @param {Token} token - The token to use for the report. - * @returns {void} - */ - function reportRequiredEndingSpace(node, token) { - context.report({ - node, - loc: token.loc.start, - message: "A space is required before '{{token}}'.", - data: { - token: token.value - }, - fix(fixer) { - return fixer.insertTextBefore(token, " "); - } - }); - } - - /** - * Determines if spacing in curly braces is valid. - * @param {ASTNode} node The AST node to check. - * @param {Token} first The first token to check (should be the opening brace) - * @param {Token} second The second token to check (should be first after the opening brace) - * @param {Token} penultimate The penultimate token to check (should be last before closing brace) - * @param {Token} last The last token to check (should be closing brace) - * @returns {void} - */ - function validateBraceSpacing(node, first, second, penultimate, last) { - if (astUtils.isTokenOnSameLine(first, second)) { - const firstSpaced = sourceCode.isSpaceBetweenTokens(first, second); - - if (options.spaced && !firstSpaced) { - reportRequiredBeginningSpace(node, first); - } - if (!options.spaced && firstSpaced) { - reportNoBeginningSpace(node, first); - } - } - - if (astUtils.isTokenOnSameLine(penultimate, last)) { - const shouldCheckPenultimate = ( - options.arraysInObjectsException && astUtils.isClosingBracketToken(penultimate) || - options.objectsInObjectsException && astUtils.isClosingBraceToken(penultimate) - ); - const penultimateType = shouldCheckPenultimate && sourceCode.getNodeByRangeIndex(penultimate.range[0]).type; - - const closingCurlyBraceMustBeSpaced = ( - options.arraysInObjectsException && penultimateType === "ArrayExpression" || - options.objectsInObjectsException && (penultimateType === "ObjectExpression" || penultimateType === "ObjectPattern") - ) ? !options.spaced : options.spaced; - - const lastSpaced = sourceCode.isSpaceBetweenTokens(penultimate, last); - - if (closingCurlyBraceMustBeSpaced && !lastSpaced) { - reportRequiredEndingSpace(node, last); - } - if (!closingCurlyBraceMustBeSpaced && lastSpaced) { - reportNoEndingSpace(node, last); - } - } - } - - /** - * Gets '}' token of an object node. - * - * Because the last token of object patterns might be a type annotation, - * this traverses tokens preceded by the last property, then returns the - * first '}' token. - * - * @param {ASTNode} node - The node to get. This node is an - * ObjectExpression or an ObjectPattern. And this node has one or - * more properties. - * @returns {Token} '}' token. - */ - function getClosingBraceOfObject(node) { - const lastProperty = node.properties[node.properties.length - 1]; - - return sourceCode.getTokenAfter(lastProperty, astUtils.isClosingBraceToken); - } - - /** - * Reports a given object node if spacing in curly braces is invalid. - * @param {ASTNode} node - An ObjectExpression or ObjectPattern node to check. - * @returns {void} - */ - function checkForObject(node) { - if (node.properties.length === 0) { - return; - } - - const first = sourceCode.getFirstToken(node), - last = getClosingBraceOfObject(node), - second = sourceCode.getTokenAfter(first), - penultimate = sourceCode.getTokenBefore(last); - - validateBraceSpacing(node, first, second, penultimate, last); - } - - /** - * Reports a given import node if spacing in curly braces is invalid. - * @param {ASTNode} node - An ImportDeclaration node to check. - * @returns {void} - */ - function checkForImport(node) { - if (node.specifiers.length === 0) { - return; - } - - let firstSpecifier = node.specifiers[0]; - const lastSpecifier = node.specifiers[node.specifiers.length - 1]; - - if (lastSpecifier.type !== "ImportSpecifier") { - return; - } - if (firstSpecifier.type !== "ImportSpecifier") { - firstSpecifier = node.specifiers[1]; - } - - const first = sourceCode.getTokenBefore(firstSpecifier), - last = sourceCode.getTokenAfter(lastSpecifier, astUtils.isNotCommaToken), - second = sourceCode.getTokenAfter(first), - penultimate = sourceCode.getTokenBefore(last); - - validateBraceSpacing(node, first, second, penultimate, last); - } - - /** - * Reports a given export node if spacing in curly braces is invalid. - * @param {ASTNode} node - An ExportNamedDeclaration node to check. - * @returns {void} - */ - function checkForExport(node) { - if (node.specifiers.length === 0) { - return; - } - - const firstSpecifier = node.specifiers[0], - lastSpecifier = node.specifiers[node.specifiers.length - 1], - first = sourceCode.getTokenBefore(firstSpecifier), - last = sourceCode.getTokenAfter(lastSpecifier, astUtils.isNotCommaToken), - second = sourceCode.getTokenAfter(first), - penultimate = sourceCode.getTokenBefore(last); - - validateBraceSpacing(node, first, second, penultimate, last); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - // var {x} = y; - ObjectPattern: checkForObject, - - // var y = {x: 'y'} - ObjectExpression: checkForObject, - - // import {y} from 'x'; - ImportDeclaration: checkForImport, - - // export {name} from 'yo'; - ExportNamedDeclaration: checkForExport - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/object-property-newline.js b/node_modules/eslint/lib/rules/object-property-newline.js deleted file mode 100644 index 3e2c017..0000000 --- a/node_modules/eslint/lib/rules/object-property-newline.js +++ /dev/null @@ -1,92 +0,0 @@ -/** - * @fileoverview Rule to enforce placing object properties on separate lines. - * @author Vitor Balocco - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce placing object properties on separate lines", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/object-property-newline" - }, - - schema: [ - { - type: "object", - properties: { - allowAllPropertiesOnSameLine: { - type: "boolean" - }, - allowMultiplePropertiesPerLine: { // Deprecated - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "whitespace" - }, - - create(context) { - const allowSameLine = context.options[0] && ( - (Boolean(context.options[0].allowAllPropertiesOnSameLine) || Boolean(context.options[0].allowMultiplePropertiesPerLine)) // Deprecated - ); - const errorMessage = allowSameLine - ? "Object properties must go on a new line if they aren't all on the same line." - : "Object properties must go on a new line."; - - const sourceCode = context.getSourceCode(); - - return { - ObjectExpression(node) { - if (allowSameLine) { - if (node.properties.length > 1) { - const firstTokenOfFirstProperty = sourceCode.getFirstToken(node.properties[0]); - const lastTokenOfLastProperty = sourceCode.getLastToken(node.properties[node.properties.length - 1]); - - if (firstTokenOfFirstProperty.loc.end.line === lastTokenOfLastProperty.loc.start.line) { - - // All keys and values are on the same line - return; - } - } - } - - for (let i = 1; i < node.properties.length; i++) { - const lastTokenOfPreviousProperty = sourceCode.getLastToken(node.properties[i - 1]); - const firstTokenOfCurrentProperty = sourceCode.getFirstToken(node.properties[i]); - - if (lastTokenOfPreviousProperty.loc.end.line === firstTokenOfCurrentProperty.loc.start.line) { - context.report({ - node, - loc: firstTokenOfCurrentProperty.loc.start, - message: errorMessage, - fix(fixer) { - const comma = sourceCode.getTokenBefore(firstTokenOfCurrentProperty); - const rangeAfterComma = [comma.range[1], firstTokenOfCurrentProperty.range[0]]; - - // Don't perform a fix if there are any comments between the comma and the next property. - if (sourceCode.text.slice(rangeAfterComma[0], rangeAfterComma[1]).trim()) { - return null; - } - - return fixer.replaceTextRange(rangeAfterComma, "\n"); - } - }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/object-shorthand.js b/node_modules/eslint/lib/rules/object-shorthand.js deleted file mode 100644 index ff6a51a..0000000 --- a/node_modules/eslint/lib/rules/object-shorthand.js +++ /dev/null @@ -1,463 +0,0 @@ -/** - * @fileoverview Rule to enforce concise object methods and properties. - * @author Jamund Ferguson - */ - -"use strict"; - -const OPTIONS = { - always: "always", - never: "never", - methods: "methods", - properties: "properties", - consistent: "consistent", - consistentAsNeeded: "consistent-as-needed" -}; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require or disallow method and property shorthand syntax for object literals", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/object-shorthand" - }, - - fixable: "code", - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["always", "methods", "properties", "never", "consistent", "consistent-as-needed"] - } - ], - minItems: 0, - maxItems: 1 - }, - { - type: "array", - items: [ - { - enum: ["always", "methods", "properties"] - }, - { - type: "object", - properties: { - avoidQuotes: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - }, - { - type: "array", - items: [ - { - enum: ["always", "methods"] - }, - { - type: "object", - properties: { - ignoreConstructors: { - type: "boolean" - }, - avoidQuotes: { - type: "boolean" - }, - avoidExplicitReturnArrows: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - } - ] - } - }, - - create(context) { - const APPLY = context.options[0] || OPTIONS.always; - const APPLY_TO_METHODS = APPLY === OPTIONS.methods || APPLY === OPTIONS.always; - const APPLY_TO_PROPS = APPLY === OPTIONS.properties || APPLY === OPTIONS.always; - const APPLY_NEVER = APPLY === OPTIONS.never; - const APPLY_CONSISTENT = APPLY === OPTIONS.consistent; - const APPLY_CONSISTENT_AS_NEEDED = APPLY === OPTIONS.consistentAsNeeded; - - const PARAMS = context.options[1] || {}; - const IGNORE_CONSTRUCTORS = PARAMS.ignoreConstructors; - const AVOID_QUOTES = PARAMS.avoidQuotes; - const AVOID_EXPLICIT_RETURN_ARROWS = !!PARAMS.avoidExplicitReturnArrows; - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Determines if the first character of the name is a capital letter. - * @param {string} name The name of the node to evaluate. - * @returns {boolean} True if the first character of the property name is a capital letter, false if not. - * @private - */ - function isConstructor(name) { - const firstChar = name.charAt(0); - - return firstChar === firstChar.toUpperCase(); - } - - /** - * Determines if the property can have a shorthand form. - * @param {ASTNode} property Property AST node - * @returns {boolean} True if the property can have a shorthand form - * @private - * - */ - function canHaveShorthand(property) { - return (property.kind !== "set" && property.kind !== "get" && property.type !== "SpreadElement" && property.type !== "SpreadProperty" && property.type !== "ExperimentalSpreadProperty"); - } - - /** - * Checks whether a node is a string literal. - * @param {ASTNode} node - Any AST node. - * @returns {boolean} `true` if it is a string literal. - */ - function isStringLiteral(node) { - return node.type === "Literal" && typeof node.value === "string"; - } - - /** - * Determines if the property is a shorthand or not. - * @param {ASTNode} property Property AST node - * @returns {boolean} True if the property is considered shorthand, false if not. - * @private - * - */ - function isShorthand(property) { - - // property.method is true when `{a(){}}`. - return (property.shorthand || property.method); - } - - /** - * Determines if the property's key and method or value are named equally. - * @param {ASTNode} property Property AST node - * @returns {boolean} True if the key and value are named equally, false if not. - * @private - * - */ - function isRedundant(property) { - const value = property.value; - - if (value.type === "FunctionExpression") { - return !value.id; // Only anonymous should be shorthand method. - } - if (value.type === "Identifier") { - return astUtils.getStaticPropertyName(property) === value.name; - } - - return false; - } - - /** - * Ensures that an object's properties are consistently shorthand, or not shorthand at all. - * @param {ASTNode} node Property AST node - * @param {boolean} checkRedundancy Whether to check longform redundancy - * @returns {void} - * - */ - function checkConsistency(node, checkRedundancy) { - - // We are excluding getters/setters and spread properties as they are considered neither longform nor shorthand. - const properties = node.properties.filter(canHaveShorthand); - - // Do we still have properties left after filtering the getters and setters? - if (properties.length > 0) { - const shorthandProperties = properties.filter(isShorthand); - - /* - * If we do not have an equal number of longform properties as - * shorthand properties, we are using the annotations inconsistently - */ - if (shorthandProperties.length !== properties.length) { - - // We have at least 1 shorthand property - if (shorthandProperties.length > 0) { - context.report({ node, message: "Unexpected mix of shorthand and non-shorthand properties." }); - } else if (checkRedundancy) { - - /* - * If all properties of the object contain a method or value with a name matching it's key, - * all the keys are redundant. - */ - const canAlwaysUseShorthand = properties.every(isRedundant); - - if (canAlwaysUseShorthand) { - context.report({ node, message: "Expected shorthand for all properties." }); - } - } - } - } - } - - /** - * Fixes a FunctionExpression node by making it into a shorthand property. - * @param {SourceCodeFixer} fixer The fixer object - * @param {ASTNode} node A `Property` node that has a `FunctionExpression` or `ArrowFunctionExpression` as its value - * @returns {Object} A fix for this node - */ - function makeFunctionShorthand(fixer, node) { - const firstKeyToken = node.computed - ? sourceCode.getFirstToken(node, astUtils.isOpeningBracketToken) - : sourceCode.getFirstToken(node.key); - const lastKeyToken = node.computed - ? sourceCode.getFirstTokenBetween(node.key, node.value, astUtils.isClosingBracketToken) - : sourceCode.getLastToken(node.key); - const keyText = sourceCode.text.slice(firstKeyToken.range[0], lastKeyToken.range[1]); - let keyPrefix = ""; - - if (sourceCode.commentsExistBetween(lastKeyToken, node.value)) { - return null; - } - - if (node.value.async) { - keyPrefix += "async "; - } - if (node.value.generator) { - keyPrefix += "*"; - } - - if (node.value.type === "FunctionExpression") { - const functionToken = sourceCode.getTokens(node.value).find(token => token.type === "Keyword" && token.value === "function"); - const tokenBeforeParams = node.value.generator ? sourceCode.getTokenAfter(functionToken) : functionToken; - - return fixer.replaceTextRange( - [firstKeyToken.range[0], node.range[1]], - keyPrefix + keyText + sourceCode.text.slice(tokenBeforeParams.range[1], node.value.range[1]) - ); - } - const arrowToken = sourceCode.getTokens(node.value).find(token => token.value === "=>"); - const tokenBeforeArrow = sourceCode.getTokenBefore(arrowToken); - const hasParensAroundParameters = tokenBeforeArrow.type === "Punctuator" && tokenBeforeArrow.value === ")"; - const oldParamText = sourceCode.text.slice(sourceCode.getFirstToken(node.value, node.value.async ? 1 : 0).range[0], tokenBeforeArrow.range[1]); - const newParamText = hasParensAroundParameters ? oldParamText : `(${oldParamText})`; - - return fixer.replaceTextRange( - [firstKeyToken.range[0], node.range[1]], - keyPrefix + keyText + newParamText + sourceCode.text.slice(arrowToken.range[1], node.value.range[1]) - ); - - } - - /** - * Fixes a FunctionExpression node by making it into a longform property. - * @param {SourceCodeFixer} fixer The fixer object - * @param {ASTNode} node A `Property` node that has a `FunctionExpression` as its value - * @returns {Object} A fix for this node - */ - function makeFunctionLongform(fixer, node) { - const firstKeyToken = node.computed ? sourceCode.getTokens(node).find(token => token.value === "[") : sourceCode.getFirstToken(node.key); - const lastKeyToken = node.computed ? sourceCode.getTokensBetween(node.key, node.value).find(token => token.value === "]") : sourceCode.getLastToken(node.key); - const keyText = sourceCode.text.slice(firstKeyToken.range[0], lastKeyToken.range[1]); - let functionHeader = "function"; - - if (node.value.async) { - functionHeader = `async ${functionHeader}`; - } - if (node.value.generator) { - functionHeader = `${functionHeader}*`; - } - - return fixer.replaceTextRange([node.range[0], lastKeyToken.range[1]], `${keyText}: ${functionHeader}`); - } - - /* - * To determine whether a given arrow function has a lexical identifier (`this`, `arguments`, `super`, or `new.target`), - * create a stack of functions that define these identifiers (i.e. all functions except arrow functions) as the AST is - * traversed. Whenever a new function is encountered, create a new entry on the stack (corresponding to a different lexical - * scope of `this`), and whenever a function is exited, pop that entry off the stack. When an arrow function is entered, - * keep a reference to it on the current stack entry, and remove that reference when the arrow function is exited. - * When a lexical identifier is encountered, mark all the arrow functions on the current stack entry by adding them - * to an `arrowsWithLexicalIdentifiers` set. Any arrow function in that set will not be reported by this rule, - * because converting it into a method would change the value of one of the lexical identifiers. - */ - const lexicalScopeStack = []; - const arrowsWithLexicalIdentifiers = new WeakSet(); - const argumentsIdentifiers = new WeakSet(); - - /** - * Enters a function. This creates a new lexical identifier scope, so a new Set of arrow functions is pushed onto the stack. - * Also, this marks all `arguments` identifiers so that they can be detected later. - * @returns {void} - */ - function enterFunction() { - lexicalScopeStack.unshift(new Set()); - context.getScope().variables.filter(variable => variable.name === "arguments").forEach(variable => { - variable.references.map(ref => ref.identifier).forEach(identifier => argumentsIdentifiers.add(identifier)); - }); - } - - /** - * Exits a function. This pops the current set of arrow functions off the lexical scope stack. - * @returns {void} - */ - function exitFunction() { - lexicalScopeStack.shift(); - } - - /** - * Marks the current function as having a lexical keyword. This implies that all arrow functions - * in the current lexical scope contain a reference to this lexical keyword. - * @returns {void} - */ - function reportLexicalIdentifier() { - lexicalScopeStack[0].forEach(arrowFunction => arrowsWithLexicalIdentifiers.add(arrowFunction)); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program: enterFunction, - FunctionDeclaration: enterFunction, - FunctionExpression: enterFunction, - "Program:exit": exitFunction, - "FunctionDeclaration:exit": exitFunction, - "FunctionExpression:exit": exitFunction, - - ArrowFunctionExpression(node) { - lexicalScopeStack[0].add(node); - }, - "ArrowFunctionExpression:exit"(node) { - lexicalScopeStack[0].delete(node); - }, - - ThisExpression: reportLexicalIdentifier, - Super: reportLexicalIdentifier, - MetaProperty(node) { - if (node.meta.name === "new" && node.property.name === "target") { - reportLexicalIdentifier(); - } - }, - Identifier(node) { - if (argumentsIdentifiers.has(node)) { - reportLexicalIdentifier(); - } - }, - - ObjectExpression(node) { - if (APPLY_CONSISTENT) { - checkConsistency(node, false); - } else if (APPLY_CONSISTENT_AS_NEEDED) { - checkConsistency(node, true); - } - }, - - "Property:exit"(node) { - const isConciseProperty = node.method || node.shorthand; - - // Ignore destructuring assignment - if (node.parent.type === "ObjectPattern") { - return; - } - - // getters and setters are ignored - if (node.kind === "get" || node.kind === "set") { - return; - } - - // only computed methods can fail the following checks - if (node.computed && node.value.type !== "FunctionExpression" && node.value.type !== "ArrowFunctionExpression") { - return; - } - - //-------------------------------------------------------------- - // Checks for property/method shorthand. - if (isConciseProperty) { - if (node.method && (APPLY_NEVER || AVOID_QUOTES && isStringLiteral(node.key))) { - const message = APPLY_NEVER ? "Expected longform method syntax." : "Expected longform method syntax for string literal keys."; - - // { x() {} } should be written as { x: function() {} } - context.report({ - node, - message, - fix: fixer => makeFunctionLongform(fixer, node) - }); - } else if (APPLY_NEVER) { - - // { x } should be written as { x: x } - context.report({ - node, - message: "Expected longform property syntax.", - fix: fixer => fixer.insertTextAfter(node.key, `: ${node.key.name}`) - }); - } - } else if (APPLY_TO_METHODS && !node.value.id && (node.value.type === "FunctionExpression" || node.value.type === "ArrowFunctionExpression")) { - if (IGNORE_CONSTRUCTORS && node.key.type === "Identifier" && isConstructor(node.key.name)) { - return; - } - if (AVOID_QUOTES && isStringLiteral(node.key)) { - return; - } - - // {[x]: function(){}} should be written as {[x]() {}} - if (node.value.type === "FunctionExpression" || - node.value.type === "ArrowFunctionExpression" && - node.value.body.type === "BlockStatement" && - AVOID_EXPLICIT_RETURN_ARROWS && - !arrowsWithLexicalIdentifiers.has(node.value) - ) { - context.report({ - node, - message: "Expected method shorthand.", - fix: fixer => makeFunctionShorthand(fixer, node) - }); - } - } else if (node.value.type === "Identifier" && node.key.name === node.value.name && APPLY_TO_PROPS) { - - // {x: x} should be written as {x} - context.report({ - node, - message: "Expected property shorthand.", - fix(fixer) { - return fixer.replaceText(node, node.value.name); - } - }); - } else if (node.value.type === "Identifier" && node.key.type === "Literal" && node.key.value === node.value.name && APPLY_TO_PROPS) { - if (AVOID_QUOTES) { - return; - } - - // {"x": x} should be written as {x} - context.report({ - node, - message: "Expected property shorthand.", - fix(fixer) { - return fixer.replaceText(node, node.value.name); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/one-var-declaration-per-line.js b/node_modules/eslint/lib/rules/one-var-declaration-per-line.js deleted file mode 100644 index e7e40d6..0000000 --- a/node_modules/eslint/lib/rules/one-var-declaration-per-line.js +++ /dev/null @@ -1,89 +0,0 @@ -/** - * @fileoverview Rule to check multiple var declarations per line - * @author Alberto Rodríguez - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require or disallow newlines around variable declarations", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/one-var-declaration-per-line" - }, - - schema: [ - { - enum: ["always", "initializations"] - } - ], - - fixable: "whitespace" - }, - - create(context) { - - const ERROR_MESSAGE = "Expected variable declaration to be on a new line."; - const always = context.options[0] === "always"; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - - /** - * Determine if provided keyword is a variant of for specifiers - * @private - * @param {string} keyword - keyword to test - * @returns {boolean} True if `keyword` is a variant of for specifier - */ - function isForTypeSpecifier(keyword) { - return keyword === "ForStatement" || keyword === "ForInStatement" || keyword === "ForOfStatement"; - } - - /** - * Checks newlines around variable declarations. - * @private - * @param {ASTNode} node - `VariableDeclaration` node to test - * @returns {void} - */ - function checkForNewLine(node) { - if (isForTypeSpecifier(node.parent.type)) { - return; - } - - const declarations = node.declarations; - let prev; - - declarations.forEach(current => { - if (prev && prev.loc.end.line === current.loc.start.line) { - if (always || prev.init || current.init) { - context.report({ - node, - message: ERROR_MESSAGE, - loc: current.loc.start, - fix: fixer => fixer.insertTextBefore(current, "\n") - }); - } - } - prev = current; - }); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - VariableDeclaration: checkForNewLine - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/one-var.js b/node_modules/eslint/lib/rules/one-var.js deleted file mode 100644 index 44f05fb..0000000 --- a/node_modules/eslint/lib/rules/one-var.js +++ /dev/null @@ -1,544 +0,0 @@ -/** - * @fileoverview A rule to control the use of single variable declarations. - * @author Ian Christian Myers - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce variables to be declared either together or separately in functions", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/one-var" - }, - - fixable: "code", - - schema: [ - { - oneOf: [ - { - enum: ["always", "never", "consecutive"] - }, - { - type: "object", - properties: { - separateRequires: { - type: "boolean" - }, - var: { - enum: ["always", "never", "consecutive"] - }, - let: { - enum: ["always", "never", "consecutive"] - }, - const: { - enum: ["always", "never", "consecutive"] - } - }, - additionalProperties: false - }, - { - type: "object", - properties: { - initialized: { - enum: ["always", "never", "consecutive"] - }, - uninitialized: { - enum: ["always", "never", "consecutive"] - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const MODE_ALWAYS = "always"; - const MODE_NEVER = "never"; - const MODE_CONSECUTIVE = "consecutive"; - const mode = context.options[0] || MODE_ALWAYS; - - const options = {}; - - if (typeof mode === "string") { // simple options configuration with just a string - options.var = { uninitialized: mode, initialized: mode }; - options.let = { uninitialized: mode, initialized: mode }; - options.const = { uninitialized: mode, initialized: mode }; - } else if (typeof mode === "object") { // options configuration is an object - if (Object.prototype.hasOwnProperty.call(mode, "separateRequires")) { - options.separateRequires = !!mode.separateRequires; - } - if (Object.prototype.hasOwnProperty.call(mode, "var")) { - options.var = { uninitialized: mode.var, initialized: mode.var }; - } - if (Object.prototype.hasOwnProperty.call(mode, "let")) { - options.let = { uninitialized: mode.let, initialized: mode.let }; - } - if (Object.prototype.hasOwnProperty.call(mode, "const")) { - options.const = { uninitialized: mode.const, initialized: mode.const }; - } - if (Object.prototype.hasOwnProperty.call(mode, "uninitialized")) { - if (!options.var) { - options.var = {}; - } - if (!options.let) { - options.let = {}; - } - if (!options.const) { - options.const = {}; - } - options.var.uninitialized = mode.uninitialized; - options.let.uninitialized = mode.uninitialized; - options.const.uninitialized = mode.uninitialized; - } - if (Object.prototype.hasOwnProperty.call(mode, "initialized")) { - if (!options.var) { - options.var = {}; - } - if (!options.let) { - options.let = {}; - } - if (!options.const) { - options.const = {}; - } - options.var.initialized = mode.initialized; - options.let.initialized = mode.initialized; - options.const.initialized = mode.initialized; - } - } - - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - const functionStack = []; - const blockStack = []; - - /** - * Increments the blockStack counter. - * @returns {void} - * @private - */ - function startBlock() { - blockStack.push({ - let: { initialized: false, uninitialized: false }, - const: { initialized: false, uninitialized: false } - }); - } - - /** - * Increments the functionStack counter. - * @returns {void} - * @private - */ - function startFunction() { - functionStack.push({ initialized: false, uninitialized: false }); - startBlock(); - } - - /** - * Decrements the blockStack counter. - * @returns {void} - * @private - */ - function endBlock() { - blockStack.pop(); - } - - /** - * Decrements the functionStack counter. - * @returns {void} - * @private - */ - function endFunction() { - functionStack.pop(); - endBlock(); - } - - /** - * Check if a variable declaration is a require. - * @param {ASTNode} decl variable declaration Node - * @returns {bool} if decl is a require, return true; else return false. - * @private - */ - function isRequire(decl) { - return decl.init && decl.init.type === "CallExpression" && decl.init.callee.name === "require"; - } - - /** - * Records whether initialized/uninitialized/required variables are defined in current scope. - * @param {string} statementType node.kind, one of: "var", "let", or "const" - * @param {ASTNode[]} declarations List of declarations - * @param {Object} currentScope The scope being investigated - * @returns {void} - * @private - */ - function recordTypes(statementType, declarations, currentScope) { - for (let i = 0; i < declarations.length; i++) { - if (declarations[i].init === null) { - if (options[statementType] && options[statementType].uninitialized === MODE_ALWAYS) { - currentScope.uninitialized = true; - } - } else { - if (options[statementType] && options[statementType].initialized === MODE_ALWAYS) { - if (options.separateRequires && isRequire(declarations[i])) { - currentScope.required = true; - } else { - currentScope.initialized = true; - } - } - } - } - } - - /** - * Determines the current scope (function or block) - * @param {string} statementType node.kind, one of: "var", "let", or "const" - * @returns {Object} The scope associated with statementType - */ - function getCurrentScope(statementType) { - let currentScope; - - if (statementType === "var") { - currentScope = functionStack[functionStack.length - 1]; - } else if (statementType === "let") { - currentScope = blockStack[blockStack.length - 1].let; - } else if (statementType === "const") { - currentScope = blockStack[blockStack.length - 1].const; - } - return currentScope; - } - - /** - * Counts the number of initialized and uninitialized declarations in a list of declarations - * @param {ASTNode[]} declarations List of declarations - * @returns {Object} Counts of 'uninitialized' and 'initialized' declarations - * @private - */ - function countDeclarations(declarations) { - const counts = { uninitialized: 0, initialized: 0 }; - - for (let i = 0; i < declarations.length; i++) { - if (declarations[i].init === null) { - counts.uninitialized++; - } else { - counts.initialized++; - } - } - return counts; - } - - /** - * Determines if there is more than one var statement in the current scope. - * @param {string} statementType node.kind, one of: "var", "let", or "const" - * @param {ASTNode[]} declarations List of declarations - * @returns {boolean} Returns true if it is the first var declaration, false if not. - * @private - */ - function hasOnlyOneStatement(statementType, declarations) { - - const declarationCounts = countDeclarations(declarations); - const currentOptions = options[statementType] || {}; - const currentScope = getCurrentScope(statementType); - const hasRequires = declarations.some(isRequire); - - if (currentOptions.uninitialized === MODE_ALWAYS && currentOptions.initialized === MODE_ALWAYS) { - if (currentScope.uninitialized || currentScope.initialized) { - return false; - } - } - - if (declarationCounts.uninitialized > 0) { - if (currentOptions.uninitialized === MODE_ALWAYS && currentScope.uninitialized) { - return false; - } - } - if (declarationCounts.initialized > 0) { - if (currentOptions.initialized === MODE_ALWAYS && currentScope.initialized) { - return false; - } - } - if (currentScope.required && hasRequires) { - return false; - } - recordTypes(statementType, declarations, currentScope); - return true; - } - - /** - * Fixer to join VariableDeclaration's into a single declaration - * @param {VariableDeclarator[]} declarations The `VariableDeclaration` to join - * @returns {Function} The fixer function - */ - function joinDeclarations(declarations) { - const declaration = declarations[0]; - const body = Array.isArray(declaration.parent.parent.body) ? declaration.parent.parent.body : []; - const currentIndex = body.findIndex(node => node.range[0] === declaration.parent.range[0]); - const previousNode = body[currentIndex - 1]; - - return fixer => { - const type = sourceCode.getTokenBefore(declaration); - const prevSemi = sourceCode.getTokenBefore(type); - const res = []; - - if (previousNode && previousNode.kind === sourceCode.getText(type)) { - if (prevSemi.value === ";") { - res.push(fixer.replaceText(prevSemi, ",")); - } else { - res.push(fixer.insertTextAfter(prevSemi, ",")); - } - res.push(fixer.replaceText(type, "")); - } - - return res; - }; - } - - /** - * Fixer to split a VariableDeclaration into individual declarations - * @param {VariableDeclaration} declaration The `VariableDeclaration` to split - * @param {?Function} filter Function to filter the declarations - * @returns {Function} The fixer function - */ - function splitDeclarations(declaration) { - return fixer => declaration.declarations.map(declarator => { - const tokenAfterDeclarator = sourceCode.getTokenAfter(declarator); - - if (tokenAfterDeclarator === null) { - return null; - } - - const afterComma = sourceCode.getTokenAfter(tokenAfterDeclarator, { includeComments: true }); - - if (tokenAfterDeclarator.value !== ",") { - return null; - } - - /* - * `var x,y` - * tokenAfterDeclarator ^^ afterComma - */ - if (afterComma.range[0] === tokenAfterDeclarator.range[1]) { - return fixer.replaceText(tokenAfterDeclarator, `; ${declaration.kind} `); - } - - /* - * `var x, - * tokenAfterDeclarator ^ - * y` - * ^ afterComma - */ - if (afterComma.loc.start.line > tokenAfterDeclarator.loc.end.line || afterComma.type === "Line" || afterComma.type === "Block") { - let lastComment = afterComma; - - while (lastComment.type === "Line" || lastComment.type === "Block") { - lastComment = sourceCode.getTokenAfter(lastComment, { includeComments: true }); - } - - return fixer.replaceTextRange( - [tokenAfterDeclarator.range[0], lastComment.range[0]], - `;\n${sourceCode.text.slice(tokenAfterDeclarator.range[1], lastComment.range[0])}\n${declaration.kind} ` - ); - } - - return fixer.replaceText(tokenAfterDeclarator, `; ${declaration.kind}`); - }).filter(x => x); - } - - /** - * Checks a given VariableDeclaration node for errors. - * @param {ASTNode} node The VariableDeclaration node to check - * @returns {void} - * @private - */ - function checkVariableDeclaration(node) { - const parent = node.parent; - const type = node.kind; - - if (!options[type]) { - return; - } - - const declarations = node.declarations; - const declarationCounts = countDeclarations(declarations); - const mixedRequires = declarations.some(isRequire) && !declarations.every(isRequire); - - if (options[type].initialized === MODE_ALWAYS) { - if (options.separateRequires && mixedRequires) { - context.report({ - node, - message: "Split requires to be separated into a single block." - }); - } - } - - // consecutive - const nodeIndex = (parent.body && parent.body.length > 0 && parent.body.indexOf(node)) || 0; - - if (nodeIndex > 0) { - const previousNode = parent.body[nodeIndex - 1]; - const isPreviousNodeDeclaration = previousNode.type === "VariableDeclaration"; - const declarationsWithPrevious = declarations.concat(previousNode.declarations || []); - - if ( - isPreviousNodeDeclaration && - previousNode.kind === type && - !(declarationsWithPrevious.some(isRequire) && !declarationsWithPrevious.every(isRequire)) - ) { - const previousDeclCounts = countDeclarations(previousNode.declarations); - - if (options[type].initialized === MODE_CONSECUTIVE && options[type].uninitialized === MODE_CONSECUTIVE) { - context.report({ - node, - message: "Combine this with the previous '{{type}}' statement.", - data: { - type - }, - fix: joinDeclarations(declarations) - }); - } else if (options[type].initialized === MODE_CONSECUTIVE && declarationCounts.initialized > 0 && previousDeclCounts.initialized > 0) { - context.report({ - node, - message: "Combine this with the previous '{{type}}' statement with initialized variables.", - data: { - type - }, - fix: joinDeclarations(declarations) - }); - } else if (options[type].uninitialized === MODE_CONSECUTIVE && - declarationCounts.uninitialized > 0 && - previousDeclCounts.uninitialized > 0) { - context.report({ - node, - message: "Combine this with the previous '{{type}}' statement with uninitialized variables.", - data: { - type - }, - fix: joinDeclarations(declarations) - }); - } - } - } - - // always - if (!hasOnlyOneStatement(type, declarations)) { - if (options[type].initialized === MODE_ALWAYS && options[type].uninitialized === MODE_ALWAYS) { - context.report({ - node, - message: "Combine this with the previous '{{type}}' statement.", - data: { - type - }, - fix: joinDeclarations(declarations) - }); - } else { - if (options[type].initialized === MODE_ALWAYS && declarationCounts.initialized > 0) { - context.report({ - node, - message: "Combine this with the previous '{{type}}' statement with initialized variables.", - data: { - type - }, - fix: joinDeclarations(declarations) - }); - } - if (options[type].uninitialized === MODE_ALWAYS && declarationCounts.uninitialized > 0) { - if (node.parent.left === node && (node.parent.type === "ForInStatement" || node.parent.type === "ForOfStatement")) { - return; - } - context.report({ - node, - message: "Combine this with the previous '{{type}}' statement with uninitialized variables.", - data: { - type - }, - fix: joinDeclarations(declarations) - }); - } - } - } - - // never - if (parent.type !== "ForStatement" || parent.init !== node) { - const totalDeclarations = declarationCounts.uninitialized + declarationCounts.initialized; - - if (totalDeclarations > 1) { - if (options[type].initialized === MODE_NEVER && options[type].uninitialized === MODE_NEVER) { - - // both initialized and uninitialized - context.report({ - node, - message: "Split '{{type}}' declarations into multiple statements.", - data: { - type - }, - fix: splitDeclarations(node) - }); - } else if (options[type].initialized === MODE_NEVER && declarationCounts.initialized > 0) { - - // initialized - context.report({ - node, - message: "Split initialized '{{type}}' declarations into multiple statements.", - data: { - type - }, - fix: splitDeclarations(node) - }); - } else if (options[type].uninitialized === MODE_NEVER && declarationCounts.uninitialized > 0) { - - // uninitialized - context.report({ - node, - message: "Split uninitialized '{{type}}' declarations into multiple statements.", - data: { - type - }, - fix: splitDeclarations(node) - }); - } - } - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - Program: startFunction, - FunctionDeclaration: startFunction, - FunctionExpression: startFunction, - ArrowFunctionExpression: startFunction, - BlockStatement: startBlock, - ForStatement: startBlock, - ForInStatement: startBlock, - ForOfStatement: startBlock, - SwitchStatement: startBlock, - VariableDeclaration: checkVariableDeclaration, - "ForStatement:exit": endBlock, - "ForOfStatement:exit": endBlock, - "ForInStatement:exit": endBlock, - "SwitchStatement:exit": endBlock, - "BlockStatement:exit": endBlock, - "Program:exit": endFunction, - "FunctionDeclaration:exit": endFunction, - "FunctionExpression:exit": endFunction, - "ArrowFunctionExpression:exit": endFunction - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/operator-assignment.js b/node_modules/eslint/lib/rules/operator-assignment.js deleted file mode 100644 index 8bb0173..0000000 --- a/node_modules/eslint/lib/rules/operator-assignment.js +++ /dev/null @@ -1,209 +0,0 @@ -/** - * @fileoverview Rule to replace assignment expressions with operator assignment - * @author Brandon Mills - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether an operator is commutative and has an operator assignment - * shorthand form. - * @param {string} operator Operator to check. - * @returns {boolean} True if the operator is commutative and has a - * shorthand form. - */ -function isCommutativeOperatorWithShorthand(operator) { - return ["*", "&", "^", "|"].indexOf(operator) >= 0; -} - -/** - * Checks whether an operator is not commuatative and has an operator assignment - * shorthand form. - * @param {string} operator Operator to check. - * @returns {boolean} True if the operator is not commuatative and has - * a shorthand form. - */ -function isNonCommutativeOperatorWithShorthand(operator) { - return ["+", "-", "/", "%", "<<", ">>", ">>>", "**"].indexOf(operator) >= 0; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -/** - * Checks whether two expressions reference the same value. For example: - * a = a - * a.b = a.b - * a[0] = a[0] - * a['b'] = a['b'] - * @param {ASTNode} a Left side of the comparison. - * @param {ASTNode} b Right side of the comparison. - * @returns {boolean} True if both sides match and reference the same value. - */ -function same(a, b) { - if (a.type !== b.type) { - return false; - } - - switch (a.type) { - case "Identifier": - return a.name === b.name; - - case "Literal": - return a.value === b.value; - - case "MemberExpression": - - /* - * x[0] = x[0] - * x[y] = x[y] - * x.y = x.y - */ - return same(a.object, b.object) && same(a.property, b.property); - - default: - return false; - } -} - -/** - * Determines if the left side of a node can be safely fixed (i.e. if it activates the same getters/setters and) - * toString calls regardless of whether assignment shorthand is used) - * @param {ASTNode} node The node on the left side of the expression - * @returns {boolean} `true` if the node can be fixed - */ -function canBeFixed(node) { - return node.type === "Identifier" || - node.type === "MemberExpression" && node.object.type === "Identifier" && (!node.computed || node.property.type === "Literal"); -} - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require or disallow assignment operator shorthand where possible", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/operator-assignment" - }, - - schema: [ - { - enum: ["always", "never"] - } - ], - - fixable: "code" - }, - - create(context) { - - const sourceCode = context.getSourceCode(); - - /** - * Returns the operator token of an AssignmentExpression or BinaryExpression - * @param {ASTNode} node An AssignmentExpression or BinaryExpression node - * @returns {Token} The operator token in the node - */ - function getOperatorToken(node) { - return sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator); - } - - /** - * Ensures that an assignment uses the shorthand form where possible. - * @param {ASTNode} node An AssignmentExpression node. - * @returns {void} - */ - function verify(node) { - if (node.operator !== "=" || node.right.type !== "BinaryExpression") { - return; - } - - const left = node.left; - const expr = node.right; - const operator = expr.operator; - - if (isCommutativeOperatorWithShorthand(operator) || isNonCommutativeOperatorWithShorthand(operator)) { - if (same(left, expr.left)) { - context.report({ - node, - message: "Assignment can be replaced with operator assignment.", - fix(fixer) { - if (canBeFixed(left)) { - const equalsToken = getOperatorToken(node); - const operatorToken = getOperatorToken(expr); - const leftText = sourceCode.getText().slice(node.range[0], equalsToken.range[0]); - const rightText = sourceCode.getText().slice(operatorToken.range[1], node.right.range[1]); - - return fixer.replaceText(node, `${leftText}${expr.operator}=${rightText}`); - } - return null; - } - }); - } else if (same(left, expr.right) && isCommutativeOperatorWithShorthand(operator)) { - - /* - * This case can't be fixed safely. - * If `a` and `b` both have custom valueOf() behavior, then fixing `a = b * a` to `a *= b` would - * change the execution order of the valueOf() functions. - */ - context.report({ - node, - message: "Assignment can be replaced with operator assignment." - }); - } - } - } - - /** - * Warns if an assignment expression uses operator assignment shorthand. - * @param {ASTNode} node An AssignmentExpression node. - * @returns {void} - */ - function prohibit(node) { - if (node.operator !== "=") { - context.report({ - node, - message: "Unexpected operator assignment shorthand.", - fix(fixer) { - if (canBeFixed(node.left)) { - const operatorToken = getOperatorToken(node); - const leftText = sourceCode.getText().slice(node.range[0], operatorToken.range[0]); - const newOperator = node.operator.slice(0, -1); - let rightText; - - // If this change would modify precedence (e.g. `foo *= bar + 1` => `foo = foo * (bar + 1)`), parenthesize the right side. - if ( - astUtils.getPrecedence(node.right) <= astUtils.getPrecedence({ type: "BinaryExpression", operator: newOperator }) && - !astUtils.isParenthesised(sourceCode, node.right) - ) { - rightText = `${sourceCode.text.slice(operatorToken.range[1], node.right.range[0])}(${sourceCode.getText(node.right)})`; - } else { - rightText = sourceCode.text.slice(operatorToken.range[1], node.range[1]); - } - - return fixer.replaceText(node, `${leftText}= ${leftText}${newOperator}${rightText}`); - } - return null; - } - }); - } - } - - return { - AssignmentExpression: context.options[0] !== "never" ? verify : prohibit - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/operator-linebreak.js b/node_modules/eslint/lib/rules/operator-linebreak.js deleted file mode 100644 index cd6e996..0000000 --- a/node_modules/eslint/lib/rules/operator-linebreak.js +++ /dev/null @@ -1,255 +0,0 @@ -/** - * @fileoverview Operator linebreak - enforces operator linebreak style of two types: after and before - * @author Benoît Zugmeyer - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent linebreak style for operators", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/operator-linebreak" - }, - - schema: [ - { - enum: ["after", "before", "none", null] - }, - { - type: "object", - properties: { - overrides: { - type: "object", - properties: { - anyOf: { - type: "string", - enum: ["after", "before", "none", "ignore"] - } - } - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - - const usedDefaultGlobal = !context.options[0]; - const globalStyle = context.options[0] || "after"; - const options = context.options[1] || {}; - const styleOverrides = options.overrides ? Object.assign({}, options.overrides) : {}; - - if (usedDefaultGlobal && !styleOverrides["?"]) { - styleOverrides["?"] = "before"; - } - - if (usedDefaultGlobal && !styleOverrides[":"]) { - styleOverrides[":"] = "before"; - } - - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Gets a fixer function to fix rule issues - * @param {Token} operatorToken The operator token of an expression - * @param {string} desiredStyle The style for the rule. One of 'before', 'after', 'none' - * @returns {Function} A fixer function - */ - function getFixer(operatorToken, desiredStyle) { - return fixer => { - const tokenBefore = sourceCode.getTokenBefore(operatorToken); - const tokenAfter = sourceCode.getTokenAfter(operatorToken); - const textBefore = sourceCode.text.slice(tokenBefore.range[1], operatorToken.range[0]); - const textAfter = sourceCode.text.slice(operatorToken.range[1], tokenAfter.range[0]); - const hasLinebreakBefore = !astUtils.isTokenOnSameLine(tokenBefore, operatorToken); - const hasLinebreakAfter = !astUtils.isTokenOnSameLine(operatorToken, tokenAfter); - let newTextBefore, newTextAfter; - - if (hasLinebreakBefore !== hasLinebreakAfter && desiredStyle !== "none") { - - // If there is a comment before and after the operator, don't do a fix. - if (sourceCode.getTokenBefore(operatorToken, { includeComments: true }) !== tokenBefore && - sourceCode.getTokenAfter(operatorToken, { includeComments: true }) !== tokenAfter) { - - return null; - } - - /* - * If there is only one linebreak and it's on the wrong side of the operator, swap the text before and after the operator. - * foo && - * bar - * would get fixed to - * foo - * && bar - */ - newTextBefore = textAfter; - newTextAfter = textBefore; - } else { - const LINEBREAK_REGEX = astUtils.createGlobalLinebreakMatcher(); - - // Otherwise, if no linebreak is desired and no comments interfere, replace the linebreaks with empty strings. - newTextBefore = desiredStyle === "before" || textBefore.trim() ? textBefore : textBefore.replace(LINEBREAK_REGEX, ""); - newTextAfter = desiredStyle === "after" || textAfter.trim() ? textAfter : textAfter.replace(LINEBREAK_REGEX, ""); - - // If there was no change (due to interfering comments), don't output a fix. - if (newTextBefore === textBefore && newTextAfter === textAfter) { - return null; - } - } - - if (newTextAfter === "" && tokenAfter.type === "Punctuator" && "+-".includes(operatorToken.value) && tokenAfter.value === operatorToken.value) { - - // To avoid accidentally creating a ++ or -- operator, insert a space if the operator is a +/- and the following token is a unary +/-. - newTextAfter += " "; - } - - return fixer.replaceTextRange([tokenBefore.range[1], tokenAfter.range[0]], newTextBefore + operatorToken.value + newTextAfter); - }; - } - - /** - * Checks the operator placement - * @param {ASTNode} node The node to check - * @param {ASTNode} leftSide The node that comes before the operator in `node` - * @private - * @returns {void} - */ - function validateNode(node, leftSide) { - - /* - * When the left part of a binary expression is a single expression wrapped in - * parentheses (ex: `(a) + b`), leftToken will be the last token of the expression - * and operatorToken will be the closing parenthesis. - * The leftToken should be the last closing parenthesis, and the operatorToken - * should be the token right after that. - */ - const operatorToken = sourceCode.getTokenAfter(leftSide, astUtils.isNotClosingParenToken); - const leftToken = sourceCode.getTokenBefore(operatorToken); - const rightToken = sourceCode.getTokenAfter(operatorToken); - const operator = operatorToken.value; - const operatorStyleOverride = styleOverrides[operator]; - const style = operatorStyleOverride || globalStyle; - const fix = getFixer(operatorToken, style); - - // if single line - if (astUtils.isTokenOnSameLine(leftToken, operatorToken) && - astUtils.isTokenOnSameLine(operatorToken, rightToken)) { - - // do nothing. - - } else if (operatorStyleOverride !== "ignore" && !astUtils.isTokenOnSameLine(leftToken, operatorToken) && - !astUtils.isTokenOnSameLine(operatorToken, rightToken)) { - - // lone operator - context.report({ - node, - loc: { - line: operatorToken.loc.end.line, - column: operatorToken.loc.end.column - }, - message: "Bad line breaking before and after '{{operator}}'.", - data: { - operator - }, - fix - }); - - } else if (style === "before" && astUtils.isTokenOnSameLine(leftToken, operatorToken)) { - - context.report({ - node, - loc: { - line: operatorToken.loc.end.line, - column: operatorToken.loc.end.column - }, - message: "'{{operator}}' should be placed at the beginning of the line.", - data: { - operator - }, - fix - }); - - } else if (style === "after" && astUtils.isTokenOnSameLine(operatorToken, rightToken)) { - - context.report({ - node, - loc: { - line: operatorToken.loc.end.line, - column: operatorToken.loc.end.column - }, - message: "'{{operator}}' should be placed at the end of the line.", - data: { - operator - }, - fix - }); - - } else if (style === "none") { - - context.report({ - node, - loc: { - line: operatorToken.loc.end.line, - column: operatorToken.loc.end.column - }, - message: "There should be no line break before or after '{{operator}}'.", - data: { - operator - }, - fix - }); - - } - } - - /** - * Validates a binary expression using `validateNode` - * @param {BinaryExpression|LogicalExpression|AssignmentExpression} node node to be validated - * @returns {void} - */ - function validateBinaryExpression(node) { - validateNode(node, node.left); - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - BinaryExpression: validateBinaryExpression, - LogicalExpression: validateBinaryExpression, - AssignmentExpression: validateBinaryExpression, - VariableDeclarator(node) { - if (node.init) { - validateNode(node, node.id); - } - }, - ConditionalExpression(node) { - validateNode(node, node.test); - validateNode(node, node.consequent); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/padded-blocks.js b/node_modules/eslint/lib/rules/padded-blocks.js deleted file mode 100644 index 7c0b56b..0000000 --- a/node_modules/eslint/lib/rules/padded-blocks.js +++ /dev/null @@ -1,259 +0,0 @@ -/** - * @fileoverview A rule to ensure blank lines within blocks. - * @author Mathias Schreck - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow padding within blocks", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/padded-blocks" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - blocks: { - enum: ["always", "never"] - }, - switches: { - enum: ["always", "never"] - }, - classes: { - enum: ["always", "never"] - } - }, - additionalProperties: false, - minProperties: 1 - } - ] - } - ] - }, - - create(context) { - const options = {}; - const config = context.options[0] || "always"; - - if (typeof config === "string") { - const shouldHavePadding = config === "always"; - - options.blocks = shouldHavePadding; - options.switches = shouldHavePadding; - options.classes = shouldHavePadding; - } else { - if (Object.prototype.hasOwnProperty.call(config, "blocks")) { - options.blocks = config.blocks === "always"; - } - if (Object.prototype.hasOwnProperty.call(config, "switches")) { - options.switches = config.switches === "always"; - } - if (Object.prototype.hasOwnProperty.call(config, "classes")) { - options.classes = config.classes === "always"; - } - } - - const ALWAYS_MESSAGE = "Block must be padded by blank lines.", - NEVER_MESSAGE = "Block must not be padded by blank lines."; - - const sourceCode = context.getSourceCode(); - - /** - * Gets the open brace token from a given node. - * @param {ASTNode} node - A BlockStatement or SwitchStatement node from which to get the open brace. - * @returns {Token} The token of the open brace. - */ - function getOpenBrace(node) { - if (node.type === "SwitchStatement") { - return sourceCode.getTokenBefore(node.cases[0]); - } - return sourceCode.getFirstToken(node); - } - - /** - * Checks if the given parameter is a comment node - * @param {ASTNode|Token} node An AST node or token - * @returns {boolean} True if node is a comment - */ - function isComment(node) { - return node.type === "Line" || node.type === "Block"; - } - - /** - * Checks if there is padding between two tokens - * @param {Token} first The first token - * @param {Token} second The second token - * @returns {boolean} True if there is at least a line between the tokens - */ - function isPaddingBetweenTokens(first, second) { - return second.loc.start.line - first.loc.end.line >= 2; - } - - - /** - * Checks if the given token has a blank line after it. - * @param {Token} token The token to check. - * @returns {boolean} Whether or not the token is followed by a blank line. - */ - function getFirstBlockToken(token) { - let prev, - first = token; - - do { - prev = first; - first = sourceCode.getTokenAfter(first, { includeComments: true }); - } while (isComment(first) && first.loc.start.line === prev.loc.end.line); - - return first; - } - - /** - * Checks if the given token is preceeded by a blank line. - * @param {Token} token The token to check - * @returns {boolean} Whether or not the token is preceeded by a blank line - */ - function getLastBlockToken(token) { - let last = token, - next; - - do { - next = last; - last = sourceCode.getTokenBefore(last, { includeComments: true }); - } while (isComment(last) && last.loc.end.line === next.loc.start.line); - - return last; - } - - /** - * Checks if a node should be padded, according to the rule config. - * @param {ASTNode} node The AST node to check. - * @returns {boolean} True if the node should be padded, false otherwise. - */ - function requirePaddingFor(node) { - switch (node.type) { - case "BlockStatement": - return options.blocks; - case "SwitchStatement": - return options.switches; - case "ClassBody": - return options.classes; - - /* istanbul ignore next */ - default: - throw new Error("unreachable"); - } - } - - /** - * Checks the given BlockStatement node to be padded if the block is not empty. - * @param {ASTNode} node The AST node of a BlockStatement. - * @returns {void} undefined. - */ - function checkPadding(node) { - const openBrace = getOpenBrace(node), - firstBlockToken = getFirstBlockToken(openBrace), - tokenBeforeFirst = sourceCode.getTokenBefore(firstBlockToken, { includeComments: true }), - closeBrace = sourceCode.getLastToken(node), - lastBlockToken = getLastBlockToken(closeBrace), - tokenAfterLast = sourceCode.getTokenAfter(lastBlockToken, { includeComments: true }), - blockHasTopPadding = isPaddingBetweenTokens(tokenBeforeFirst, firstBlockToken), - blockHasBottomPadding = isPaddingBetweenTokens(lastBlockToken, tokenAfterLast); - - if (requirePaddingFor(node)) { - if (!blockHasTopPadding) { - context.report({ - node, - loc: { line: tokenBeforeFirst.loc.start.line, column: tokenBeforeFirst.loc.start.column }, - fix(fixer) { - return fixer.insertTextAfter(tokenBeforeFirst, "\n"); - }, - message: ALWAYS_MESSAGE - }); - } - if (!blockHasBottomPadding) { - context.report({ - node, - loc: { line: tokenAfterLast.loc.end.line, column: tokenAfterLast.loc.end.column - 1 }, - fix(fixer) { - return fixer.insertTextBefore(tokenAfterLast, "\n"); - }, - message: ALWAYS_MESSAGE - }); - } - } else { - if (blockHasTopPadding) { - - context.report({ - node, - loc: { line: tokenBeforeFirst.loc.start.line, column: tokenBeforeFirst.loc.start.column }, - fix(fixer) { - return fixer.replaceTextRange([tokenBeforeFirst.range[1], firstBlockToken.range[0] - firstBlockToken.loc.start.column], "\n"); - }, - message: NEVER_MESSAGE - }); - } - - if (blockHasBottomPadding) { - - context.report({ - node, - loc: { line: tokenAfterLast.loc.end.line, column: tokenAfterLast.loc.end.column - 1 }, - message: NEVER_MESSAGE, - fix(fixer) { - return fixer.replaceTextRange([lastBlockToken.range[1], tokenAfterLast.range[0] - tokenAfterLast.loc.start.column], "\n"); - } - }); - } - } - } - - const rule = {}; - - if (Object.prototype.hasOwnProperty.call(options, "switches")) { - rule.SwitchStatement = function(node) { - if (node.cases.length === 0) { - return; - } - checkPadding(node); - }; - } - - if (Object.prototype.hasOwnProperty.call(options, "blocks")) { - rule.BlockStatement = function(node) { - if (node.body.length === 0) { - return; - } - checkPadding(node); - }; - } - - if (Object.prototype.hasOwnProperty.call(options, "classes")) { - rule.ClassBody = function(node) { - if (node.body.length === 0) { - return; - } - checkPadding(node); - }; - } - - return rule; - } -}; diff --git a/node_modules/eslint/lib/rules/padding-line-between-statements.js b/node_modules/eslint/lib/rules/padding-line-between-statements.js deleted file mode 100644 index 3e55a25..0000000 --- a/node_modules/eslint/lib/rules/padding-line-between-statements.js +++ /dev/null @@ -1,605 +0,0 @@ -/** - * @fileoverview Rule to require or disallow newlines between statements - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const LT = `[${Array.from(astUtils.LINEBREAKS).join("")}]`; -const PADDING_LINE_SEQUENCE = new RegExp( - String.raw`^(\s*?${LT})\s*${LT}(\s*;?)$` -); -const CJS_EXPORT = /^(?:module\s*\.\s*)?exports(?:\s*\.|\s*\[|$)/; -const CJS_IMPORT = /^require\(/; - -/** - * Creates tester which check if a node starts with specific keyword. - * - * @param {string} keyword The keyword to test. - * @returns {Object} the created tester. - * @private - */ -function newKeywordTester(keyword) { - return { - test: (node, sourceCode) => - sourceCode.getFirstToken(node).value === keyword - }; -} - -/** - * Creates tester which check if a node is specific type. - * - * @param {string} type The node type to test. - * @returns {Object} the created tester. - * @private - */ -function newNodeTypeTester(type) { - return { - test: node => - node.type === type - }; -} - -/** - * Checks the given node is an expression statement of IIFE. - * - * @param {ASTNode} node The node to check. - * @returns {boolean} `true` if the node is an expression statement of IIFE. - * @private - */ -function isIIFEStatement(node) { - if (node.type === "ExpressionStatement") { - let call = node.expression; - - if (call.type === "UnaryExpression") { - call = call.argument; - } - return call.type === "CallExpression" && astUtils.isFunction(call.callee); - } - return false; -} - -/** - * Checks whether the given node is a block-like statement. - * This checks the last token of the node is the closing brace of a block. - * - * @param {SourceCode} sourceCode The source code to get tokens. - * @param {ASTNode} node The node to check. - * @returns {boolean} `true` if the node is a block-like statement. - * @private - */ -function isBlockLikeStatement(sourceCode, node) { - - // do-while with a block is a block-like statement. - if (node.type === "DoWhileStatement" && node.body.type === "BlockStatement") { - return true; - } - - /* - * IIFE is a block-like statement specially from - * JSCS#disallowPaddingNewLinesAfterBlocks. - */ - if (isIIFEStatement(node)) { - return true; - } - - // Checks the last token is a closing brace of blocks. - const lastToken = sourceCode.getLastToken(node, astUtils.isNotSemicolonToken); - const belongingNode = lastToken && astUtils.isClosingBraceToken(lastToken) - ? sourceCode.getNodeByRangeIndex(lastToken.range[0]) - : null; - - return Boolean(belongingNode) && ( - belongingNode.type === "BlockStatement" || - belongingNode.type === "SwitchStatement" - ); -} - -/** - * Check whether the given node is a directive or not. - * @param {ASTNode} node The node to check. - * @param {SourceCode} sourceCode The source code object to get tokens. - * @returns {boolean} `true` if the node is a directive. - */ -function isDirective(node, sourceCode) { - return ( - node.type === "ExpressionStatement" && - ( - node.parent.type === "Program" || - ( - node.parent.type === "BlockStatement" && - astUtils.isFunction(node.parent.parent) - ) - ) && - node.expression.type === "Literal" && - typeof node.expression.value === "string" && - !astUtils.isParenthesised(sourceCode, node.expression) - ); -} - -/** - * Check whether the given node is a part of directive prologue or not. - * @param {ASTNode} node The node to check. - * @param {SourceCode} sourceCode The source code object to get tokens. - * @returns {boolean} `true` if the node is a part of directive prologue. - */ -function isDirectivePrologue(node, sourceCode) { - if (isDirective(node, sourceCode)) { - for (const sibling of node.parent.body) { - if (sibling === node) { - break; - } - if (!isDirective(sibling, sourceCode)) { - return false; - } - } - return true; - } - return false; -} - -/** - * Gets the actual last token. - * - * If a semicolon is semicolon-less style's semicolon, this ignores it. - * For example: - * - * foo() - * ;[1, 2, 3].forEach(bar) - * - * @param {SourceCode} sourceCode The source code to get tokens. - * @param {ASTNode} node The node to get. - * @returns {Token} The actual last token. - * @private - */ -function getActualLastToken(sourceCode, node) { - const semiToken = sourceCode.getLastToken(node); - const prevToken = sourceCode.getTokenBefore(semiToken); - const nextToken = sourceCode.getTokenAfter(semiToken); - const isSemicolonLessStyle = Boolean( - prevToken && - nextToken && - prevToken.range[0] >= node.range[0] && - astUtils.isSemicolonToken(semiToken) && - semiToken.loc.start.line !== prevToken.loc.end.line && - semiToken.loc.end.line === nextToken.loc.start.line - ); - - return isSemicolonLessStyle ? prevToken : semiToken; -} - -/** - * This returns the concatenation of the first 2 captured strings. - * @param {string} _ Unused. Whole matched string. - * @param {string} trailingSpaces The trailing spaces of the first line. - * @param {string} indentSpaces The indentation spaces of the last line. - * @returns {string} The concatenation of trailingSpaces and indentSpaces. - * @private - */ -function replacerToRemovePaddingLines(_, trailingSpaces, indentSpaces) { - return trailingSpaces + indentSpaces; -} - -/** - * Check and report statements for `any` configuration. - * It does nothing. - * - * @returns {void} - * @private - */ -function verifyForAny() { -} - -/** - * Check and report statements for `never` configuration. - * This autofix removes blank lines between the given 2 statements. - * However, if comments exist between 2 blank lines, it does not remove those - * blank lines automatically. - * - * @param {RuleContext} context The rule context to report. - * @param {ASTNode} _ Unused. The previous node to check. - * @param {ASTNode} nextNode The next node to check. - * @param {Array} paddingLines The array of token pairs that blank - * lines exist between the pair. - * @returns {void} - * @private - */ -function verifyForNever(context, _, nextNode, paddingLines) { - if (paddingLines.length === 0) { - return; - } - - context.report({ - node: nextNode, - message: "Unexpected blank line before this statement.", - fix(fixer) { - if (paddingLines.length >= 2) { - return null; - } - - const prevToken = paddingLines[0][0]; - const nextToken = paddingLines[0][1]; - const start = prevToken.range[1]; - const end = nextToken.range[0]; - const text = context.getSourceCode().text - .slice(start, end) - .replace(PADDING_LINE_SEQUENCE, replacerToRemovePaddingLines); - - return fixer.replaceTextRange([start, end], text); - } - }); -} - -/** - * Check and report statements for `always` configuration. - * This autofix inserts a blank line between the given 2 statements. - * If the `prevNode` has trailing comments, it inserts a blank line after the - * trailing comments. - * - * @param {RuleContext} context The rule context to report. - * @param {ASTNode} prevNode The previous node to check. - * @param {ASTNode} nextNode The next node to check. - * @param {Array} paddingLines The array of token pairs that blank - * lines exist between the pair. - * @returns {void} - * @private - */ -function verifyForAlways(context, prevNode, nextNode, paddingLines) { - if (paddingLines.length > 0) { - return; - } - - context.report({ - node: nextNode, - message: "Expected blank line before this statement.", - fix(fixer) { - const sourceCode = context.getSourceCode(); - let prevToken = getActualLastToken(sourceCode, prevNode); - const nextToken = sourceCode.getFirstTokenBetween( - prevToken, - nextNode, - { - includeComments: true, - - /** - * Skip the trailing comments of the previous node. - * This inserts a blank line after the last trailing comment. - * - * For example: - * - * foo(); // trailing comment. - * // comment. - * bar(); - * - * Get fixed to: - * - * foo(); // trailing comment. - * - * // comment. - * bar(); - * - * @param {Token} token The token to check. - * @returns {boolean} `true` if the token is not a trailing comment. - * @private - */ - filter(token) { - if (astUtils.isTokenOnSameLine(prevToken, token)) { - prevToken = token; - return false; - } - return true; - } - } - ) || nextNode; - const insertText = astUtils.isTokenOnSameLine(prevToken, nextToken) - ? "\n\n" - : "\n"; - - return fixer.insertTextAfter(prevToken, insertText); - } - }); -} - -/** - * Types of blank lines. - * `any`, `never`, and `always` are defined. - * Those have `verify` method to check and report statements. - * @private - */ -const PaddingTypes = { - any: { verify: verifyForAny }, - never: { verify: verifyForNever }, - always: { verify: verifyForAlways } -}; - -/** - * Types of statements. - * Those have `test` method to check it matches to the given statement. - * @private - */ -const StatementTypes = { - "*": { test: () => true }, - "block-like": { - test: (node, sourceCode) => isBlockLikeStatement(sourceCode, node) - }, - "cjs-export": { - test: (node, sourceCode) => - node.type === "ExpressionStatement" && - node.expression.type === "AssignmentExpression" && - CJS_EXPORT.test(sourceCode.getText(node.expression.left)) - }, - "cjs-import": { - test: (node, sourceCode) => - node.type === "VariableDeclaration" && - node.declarations.length > 0 && - Boolean(node.declarations[0].init) && - CJS_IMPORT.test(sourceCode.getText(node.declarations[0].init)) - }, - directive: { - test: isDirectivePrologue - }, - expression: { - test: (node, sourceCode) => - node.type === "ExpressionStatement" && - !isDirectivePrologue(node, sourceCode) - }, - iife: { - test: isIIFEStatement - }, - "multiline-block-like": { - test: (node, sourceCode) => - node.loc.start.line !== node.loc.end.line && - isBlockLikeStatement(sourceCode, node) - }, - "multiline-expression": { - test: (node, sourceCode) => - node.loc.start.line !== node.loc.end.line && - node.type === "ExpressionStatement" && - !isDirectivePrologue(node, sourceCode) - }, - - block: newNodeTypeTester("BlockStatement"), - empty: newNodeTypeTester("EmptyStatement"), - function: newNodeTypeTester("FunctionDeclaration"), - - break: newKeywordTester("break"), - case: newKeywordTester("case"), - class: newKeywordTester("class"), - const: newKeywordTester("const"), - continue: newKeywordTester("continue"), - debugger: newKeywordTester("debugger"), - default: newKeywordTester("default"), - do: newKeywordTester("do"), - export: newKeywordTester("export"), - for: newKeywordTester("for"), - if: newKeywordTester("if"), - import: newKeywordTester("import"), - let: newKeywordTester("let"), - return: newKeywordTester("return"), - switch: newKeywordTester("switch"), - throw: newKeywordTester("throw"), - try: newKeywordTester("try"), - var: newKeywordTester("var"), - while: newKeywordTester("while"), - with: newKeywordTester("with") -}; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow padding lines between statements", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/padding-line-between-statements" - }, - - fixable: "whitespace", - - schema: { - definitions: { - paddingType: { - enum: Object.keys(PaddingTypes) - }, - statementType: { - anyOf: [ - { enum: Object.keys(StatementTypes) }, - { - type: "array", - items: { enum: Object.keys(StatementTypes) }, - minItems: 1, - uniqueItems: true, - additionalItems: false - } - ] - } - }, - type: "array", - items: { - type: "object", - properties: { - blankLine: { $ref: "#/definitions/paddingType" }, - prev: { $ref: "#/definitions/statementType" }, - next: { $ref: "#/definitions/statementType" } - }, - additionalProperties: false, - required: ["blankLine", "prev", "next"] - }, - additionalItems: false - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const configureList = context.options || []; - let scopeInfo = null; - - /** - * Processes to enter to new scope. - * This manages the current previous statement. - * @returns {void} - * @private - */ - function enterScope() { - scopeInfo = { - upper: scopeInfo, - prevNode: null - }; - } - - /** - * Processes to exit from the current scope. - * @returns {void} - * @private - */ - function exitScope() { - scopeInfo = scopeInfo.upper; - } - - /** - * Checks whether the given node matches the given type. - * - * @param {ASTNode} node The statement node to check. - * @param {string|string[]} type The statement type to check. - * @returns {boolean} `true` if the statement node matched the type. - * @private - */ - function match(node, type) { - let innerStatementNode = node; - - while (innerStatementNode.type === "LabeledStatement") { - innerStatementNode = innerStatementNode.body; - } - if (Array.isArray(type)) { - return type.some(match.bind(null, innerStatementNode)); - } - return StatementTypes[type].test(innerStatementNode, sourceCode); - } - - /** - * Finds the last matched configure from configureList. - * - * @param {ASTNode} prevNode The previous statement to match. - * @param {ASTNode} nextNode The current statement to match. - * @returns {Object} The tester of the last matched configure. - * @private - */ - function getPaddingType(prevNode, nextNode) { - for (let i = configureList.length - 1; i >= 0; --i) { - const configure = configureList[i]; - const matched = - match(prevNode, configure.prev) && - match(nextNode, configure.next); - - if (matched) { - return PaddingTypes[configure.blankLine]; - } - } - return PaddingTypes.any; - } - - /** - * Gets padding line sequences between the given 2 statements. - * Comments are separators of the padding line sequences. - * - * @param {ASTNode} prevNode The previous statement to count. - * @param {ASTNode} nextNode The current statement to count. - * @returns {Array} The array of token pairs. - * @private - */ - function getPaddingLineSequences(prevNode, nextNode) { - const pairs = []; - let prevToken = getActualLastToken(sourceCode, prevNode); - - if (nextNode.loc.start.line - prevToken.loc.end.line >= 2) { - do { - const token = sourceCode.getTokenAfter( - prevToken, - { includeComments: true } - ); - - if (token.loc.start.line - prevToken.loc.end.line >= 2) { - pairs.push([prevToken, token]); - } - prevToken = token; - - } while (prevToken.range[0] < nextNode.range[0]); - } - - return pairs; - } - - /** - * Verify padding lines between the given node and the previous node. - * - * @param {ASTNode} node The node to verify. - * @returns {void} - * @private - */ - function verify(node) { - const parentType = node.parent.type; - const validParent = - astUtils.STATEMENT_LIST_PARENTS.has(parentType) || - parentType === "SwitchStatement"; - - if (!validParent) { - return; - } - - // Save this node as the current previous statement. - const prevNode = scopeInfo.prevNode; - - // Verify. - if (prevNode) { - const type = getPaddingType(prevNode, node); - const paddingLines = getPaddingLineSequences(prevNode, node); - - type.verify(context, prevNode, node, paddingLines); - } - - scopeInfo.prevNode = node; - } - - /** - * Verify padding lines between the given node and the previous node. - * Then process to enter to new scope. - * - * @param {ASTNode} node The node to verify. - * @returns {void} - * @private - */ - function verifyThenEnterScope(node) { - verify(node); - enterScope(); - } - - return { - Program: enterScope, - BlockStatement: enterScope, - SwitchStatement: enterScope, - "Program:exit": exitScope, - "BlockStatement:exit": exitScope, - "SwitchStatement:exit": exitScope, - - ":statement": verify, - - SwitchCase: verifyThenEnterScope, - "SwitchCase:exit": exitScope - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-arrow-callback.js b/node_modules/eslint/lib/rules/prefer-arrow-callback.js deleted file mode 100644 index b4bbf33..0000000 --- a/node_modules/eslint/lib/rules/prefer-arrow-callback.js +++ /dev/null @@ -1,308 +0,0 @@ -/** - * @fileoverview A rule to suggest using arrow functions as callbacks. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given variable is a function name. - * @param {eslint-scope.Variable} variable - A variable to check. - * @returns {boolean} `true` if the variable is a function name. - */ -function isFunctionName(variable) { - return variable && variable.defs[0].type === "FunctionName"; -} - -/** - * Checks whether or not a given MetaProperty node equals to a given value. - * @param {ASTNode} node - A MetaProperty node to check. - * @param {string} metaName - The name of `MetaProperty.meta`. - * @param {string} propertyName - The name of `MetaProperty.property`. - * @returns {boolean} `true` if the node is the specific value. - */ -function checkMetaProperty(node, metaName, propertyName) { - return node.meta.name === metaName && node.property.name === propertyName; -} - -/** - * Gets the variable object of `arguments` which is defined implicitly. - * @param {eslint-scope.Scope} scope - A scope to get. - * @returns {eslint-scope.Variable} The found variable object. - */ -function getVariableOfArguments(scope) { - const variables = scope.variables; - - for (let i = 0; i < variables.length; ++i) { - const variable = variables[i]; - - if (variable.name === "arguments") { - - /* - * If there was a parameter which is named "arguments", the - * implicit "arguments" is not defined. - * So does fast return with null. - */ - return (variable.identifiers.length === 0) ? variable : null; - } - } - - /* istanbul ignore next */ - return null; -} - -/** - * Checkes whether or not a given node is a callback. - * @param {ASTNode} node - A node to check. - * @returns {Object} - * {boolean} retv.isCallback - `true` if the node is a callback. - * {boolean} retv.isLexicalThis - `true` if the node is with `.bind(this)`. - */ -function getCallbackInfo(node) { - const retv = { isCallback: false, isLexicalThis: false }; - let currentNode = node; - let parent = node.parent; - - while (currentNode) { - switch (parent.type) { - - // Checks parents recursively. - - case "LogicalExpression": - case "ConditionalExpression": - break; - - // Checks whether the parent node is `.bind(this)` call. - case "MemberExpression": - if (parent.object === currentNode && - !parent.property.computed && - parent.property.type === "Identifier" && - parent.property.name === "bind" && - parent.parent.type === "CallExpression" && - parent.parent.callee === parent - ) { - retv.isLexicalThis = ( - parent.parent.arguments.length === 1 && - parent.parent.arguments[0].type === "ThisExpression" - ); - parent = parent.parent; - } else { - return retv; - } - break; - - // Checks whether the node is a callback. - case "CallExpression": - case "NewExpression": - if (parent.callee !== currentNode) { - retv.isCallback = true; - } - return retv; - - default: - return retv; - } - - currentNode = parent; - parent = parent.parent; - } - - /* istanbul ignore next */ - throw new Error("unreachable"); -} - -/** - * Checks whether a simple list of parameters contains any duplicates. This does not handle complex - * parameter lists (e.g. with destructuring), since complex parameter lists are a SyntaxError with duplicate - * parameter names anyway. Instead, it always returns `false` for complex parameter lists. - * @param {ASTNode[]} paramsList The list of parameters for a function - * @returns {boolean} `true` if the list of parameters contains any duplicates - */ -function hasDuplicateParams(paramsList) { - return paramsList.every(param => param.type === "Identifier") && paramsList.length !== new Set(paramsList.map(param => param.name)).size; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require using arrow functions for callbacks", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-arrow-callback" - }, - - schema: [ - { - type: "object", - properties: { - allowNamedFunctions: { - type: "boolean" - }, - allowUnboundThis: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - const options = context.options[0] || {}; - - const allowUnboundThis = options.allowUnboundThis !== false; // default to true - const allowNamedFunctions = options.allowNamedFunctions; - const sourceCode = context.getSourceCode(); - - /* - * {Array<{this: boolean, super: boolean, meta: boolean}>} - * - this - A flag which shows there are one or more ThisExpression. - * - super - A flag which shows there are one or more Super. - * - meta - A flag which shows there are one or more MethProperty. - */ - let stack = []; - - /** - * Pushes new function scope with all `false` flags. - * @returns {void} - */ - function enterScope() { - stack.push({ this: false, super: false, meta: false }); - } - - /** - * Pops a function scope from the stack. - * @returns {{this: boolean, super: boolean, meta: boolean}} The information of the last scope. - */ - function exitScope() { - return stack.pop(); - } - - return { - - // Reset internal state. - Program() { - stack = []; - }, - - // If there are below, it cannot replace with arrow functions merely. - ThisExpression() { - const info = stack[stack.length - 1]; - - if (info) { - info.this = true; - } - }, - - Super() { - const info = stack[stack.length - 1]; - - if (info) { - info.super = true; - } - }, - - MetaProperty(node) { - const info = stack[stack.length - 1]; - - if (info && checkMetaProperty(node, "new", "target")) { - info.meta = true; - } - }, - - // To skip nested scopes. - FunctionDeclaration: enterScope, - "FunctionDeclaration:exit": exitScope, - - // Main. - FunctionExpression: enterScope, - "FunctionExpression:exit"(node) { - const scopeInfo = exitScope(); - - // Skip named function expressions - if (allowNamedFunctions && node.id && node.id.name) { - return; - } - - // Skip generators. - if (node.generator) { - return; - } - - // Skip recursive functions. - const nameVar = context.getDeclaredVariables(node)[0]; - - if (isFunctionName(nameVar) && nameVar.references.length > 0) { - return; - } - - // Skip if it's using arguments. - const variable = getVariableOfArguments(context.getScope()); - - if (variable && variable.references.length > 0) { - return; - } - - // Reports if it's a callback which can replace with arrows. - const callbackInfo = getCallbackInfo(node); - - if (callbackInfo.isCallback && - (!allowUnboundThis || !scopeInfo.this || callbackInfo.isLexicalThis) && - !scopeInfo.super && - !scopeInfo.meta - ) { - context.report({ - node, - message: "Unexpected function expression.", - fix(fixer) { - if ((!callbackInfo.isLexicalThis && scopeInfo.this) || hasDuplicateParams(node.params)) { - - /* - * If the callback function does not have .bind(this) and contains a reference to `this`, there - * is no way to determine what `this` should be, so don't perform any fixes. - * If the callback function has duplicates in its list of parameters (possible in sloppy mode), - * don't replace it with an arrow function, because this is a SyntaxError with arrow functions. - */ - return null; - } - - const paramsLeftParen = node.params.length ? sourceCode.getTokenBefore(node.params[0]) : sourceCode.getTokenBefore(node.body, 1); - const paramsRightParen = sourceCode.getTokenBefore(node.body); - const asyncKeyword = node.async ? "async " : ""; - const paramsFullText = sourceCode.text.slice(paramsLeftParen.range[0], paramsRightParen.range[1]); - const arrowFunctionText = `${asyncKeyword}${paramsFullText} => ${sourceCode.getText(node.body)}`; - - /* - * If the callback function has `.bind(this)`, replace it with an arrow function and remove the binding. - * Otherwise, just replace the arrow function itself. - */ - const replacedNode = callbackInfo.isLexicalThis ? node.parent.parent : node; - - /* - * If the replaced node is part of a BinaryExpression, LogicalExpression, or MemberExpression, then - * the arrow function needs to be parenthesized, because `foo || () => {}` is invalid syntax even - * though `foo || function() {}` is valid. - */ - const needsParens = replacedNode.parent.type !== "CallExpression" && replacedNode.parent.type !== "ConditionalExpression"; - const replacementText = needsParens ? `(${arrowFunctionText})` : arrowFunctionText; - - return fixer.replaceText(replacedNode, replacementText); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-const.js b/node_modules/eslint/lib/rules/prefer-const.js deleted file mode 100644 index a40ad35..0000000 --- a/node_modules/eslint/lib/rules/prefer-const.js +++ /dev/null @@ -1,468 +0,0 @@ -/** - * @fileoverview A rule to suggest using of const declaration for variables that are never reassigned after declared. - * @author Toru Nagashima - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const PATTERN_TYPE = /^(?:.+?Pattern|RestElement|SpreadProperty|ExperimentalRestProperty|Property)$/; -const DECLARATION_HOST_TYPE = /^(?:Program|BlockStatement|SwitchCase)$/; -const DESTRUCTURING_HOST_TYPE = /^(?:VariableDeclarator|AssignmentExpression)$/; - -/** - * Checks whether a given node is located at `ForStatement.init` or not. - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is located at `ForStatement.init`. - */ -function isInitOfForStatement(node) { - return node.parent.type === "ForStatement" && node.parent.init === node; -} - -/** - * Checks whether a given Identifier node becomes a VariableDeclaration or not. - * - * @param {ASTNode} identifier - An Identifier node to check. - * @returns {boolean} `true` if the node can become a VariableDeclaration. - */ -function canBecomeVariableDeclaration(identifier) { - let node = identifier.parent; - - while (PATTERN_TYPE.test(node.type)) { - node = node.parent; - } - - return ( - node.type === "VariableDeclarator" || - ( - node.type === "AssignmentExpression" && - node.parent.type === "ExpressionStatement" && - DECLARATION_HOST_TYPE.test(node.parent.parent.type) - ) - ); -} - -/** - * Checks if an property or element is from outer scope or function parameters - * in destructing pattern. - * - * @param {string} name - A variable name to be checked. - * @param {eslint-scope.Scope} initScope - A scope to start find. - * @returns {boolean} Indicates if the variable is from outer scope or function parameters. - */ -function isOuterVariableInDestructing(name, initScope) { - - if (initScope.through.find(ref => ref.resolved && ref.resolved.name === name)) { - return true; - } - - const variable = astUtils.getVariableByName(initScope, name); - - if (variable !== null) { - return variable.defs.some(def => def.type === "Parameter"); - } - - return false; -} - -/** - * Gets the VariableDeclarator/AssignmentExpression node that a given reference - * belongs to. - * This is used to detect a mix of reassigned and never reassigned in a - * destructuring. - * - * @param {eslint-scope.Reference} reference - A reference to get. - * @returns {ASTNode|null} A VariableDeclarator/AssignmentExpression node or - * null. - */ -function getDestructuringHost(reference) { - if (!reference.isWrite()) { - return null; - } - let node = reference.identifier.parent; - - while (PATTERN_TYPE.test(node.type)) { - node = node.parent; - } - - if (!DESTRUCTURING_HOST_TYPE.test(node.type)) { - return null; - } - return node; -} - -/** - * Determines if a destructuring assignment node contains - * any MemberExpression nodes. This is used to determine if a - * variable that is only written once using destructuring can be - * safely converted into a const declaration. - * @param {ASTNode} node The ObjectPattern or ArrayPattern node to check. - * @returns {boolean} True if the destructuring pattern contains - * a MemberExpression, false if not. - */ -function hasMemberExpressionAssignment(node) { - switch (node.type) { - case "ObjectPattern": - return node.properties.some(prop => { - if (prop) { - - /* - * Spread elements have an argument property while - * others have a value property. Because different - * parsers use different node types for spread elements, - * we just check if there is an argument property. - */ - return hasMemberExpressionAssignment(prop.argument || prop.value); - } - - return false; - }); - - case "ArrayPattern": - return node.elements.some(element => { - if (element) { - return hasMemberExpressionAssignment(element); - } - - return false; - }); - - case "AssignmentPattern": - return hasMemberExpressionAssignment(node.left); - - case "MemberExpression": - return true; - - // no default - } - - return false; -} - -/** - * Gets an identifier node of a given variable. - * - * If the initialization exists or one or more reading references exist before - * the first assignment, the identifier node is the node of the declaration. - * Otherwise, the identifier node is the node of the first assignment. - * - * If the variable should not change to const, this function returns null. - * - If the variable is reassigned. - * - If the variable is never initialized nor assigned. - * - If the variable is initialized in a different scope from the declaration. - * - If the unique assignment of the variable cannot change to a declaration. - * e.g. `if (a) b = 1` / `return (b = 1)` - * - If the variable is declared in the global scope and `eslintUsed` is `true`. - * `/*exported foo` directive comment makes such variables. This rule does not - * warn such variables because this rule cannot distinguish whether the - * exported variables are reassigned or not. - * - * @param {eslint-scope.Variable} variable - A variable to get. - * @param {boolean} ignoreReadBeforeAssign - - * The value of `ignoreReadBeforeAssign` option. - * @returns {ASTNode|null} - * An Identifier node if the variable should change to const. - * Otherwise, null. - */ -function getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign) { - if (variable.eslintUsed && variable.scope.type === "global") { - return null; - } - - // Finds the unique WriteReference. - let writer = null; - let isReadBeforeInit = false; - const references = variable.references; - - for (let i = 0; i < references.length; ++i) { - const reference = references[i]; - - if (reference.isWrite()) { - const isReassigned = ( - writer !== null && - writer.identifier !== reference.identifier - ); - - if (isReassigned) { - return null; - } - - const destructuringHost = getDestructuringHost(reference); - - if (destructuringHost !== null && destructuringHost.left !== void 0) { - const leftNode = destructuringHost.left; - let hasOuterVariables = false, - hasNonIdentifiers = false; - - if (leftNode.type === "ObjectPattern") { - const properties = leftNode.properties; - - hasOuterVariables = properties - .filter(prop => prop.value) - .map(prop => prop.value.name) - .some(name => isOuterVariableInDestructing(name, variable.scope)); - - hasNonIdentifiers = hasMemberExpressionAssignment(leftNode); - - } else if (leftNode.type === "ArrayPattern") { - const elements = leftNode.elements; - - hasOuterVariables = elements - .map(element => element && element.name) - .some(name => isOuterVariableInDestructing(name, variable.scope)); - - hasNonIdentifiers = hasMemberExpressionAssignment(leftNode); - } - - if (hasOuterVariables || hasNonIdentifiers) { - return null; - } - - } - - writer = reference; - - } else if (reference.isRead() && writer === null) { - if (ignoreReadBeforeAssign) { - return null; - } - isReadBeforeInit = true; - } - } - - /* - * If the assignment is from a different scope, ignore it. - * If the assignment cannot change to a declaration, ignore it. - */ - const shouldBeConst = ( - writer !== null && - writer.from === variable.scope && - canBecomeVariableDeclaration(writer.identifier) - ); - - if (!shouldBeConst) { - return null; - } - - if (isReadBeforeInit) { - return variable.defs[0].name; - } - - return writer.identifier; -} - -/** - * Groups by the VariableDeclarator/AssignmentExpression node that each - * reference of given variables belongs to. - * This is used to detect a mix of reassigned and never reassigned in a - * destructuring. - * - * @param {eslint-scope.Variable[]} variables - Variables to group by destructuring. - * @param {boolean} ignoreReadBeforeAssign - - * The value of `ignoreReadBeforeAssign` option. - * @returns {Map} Grouped identifier nodes. - */ -function groupByDestructuring(variables, ignoreReadBeforeAssign) { - const identifierMap = new Map(); - - for (let i = 0; i < variables.length; ++i) { - const variable = variables[i]; - const references = variable.references; - const identifier = getIdentifierIfShouldBeConst(variable, ignoreReadBeforeAssign); - let prevId = null; - - for (let j = 0; j < references.length; ++j) { - const reference = references[j]; - const id = reference.identifier; - - /* - * Avoid counting a reference twice or more for default values of - * destructuring. - */ - if (id === prevId) { - continue; - } - prevId = id; - - // Add the identifier node into the destructuring group. - const group = getDestructuringHost(reference); - - if (group) { - if (identifierMap.has(group)) { - identifierMap.get(group).push(identifier); - } else { - identifierMap.set(group, [identifier]); - } - } - } - } - - return identifierMap; -} - -/** - * Finds the nearest parent of node with a given type. - * - * @param {ASTNode} node – The node to search from. - * @param {string} type – The type field of the parent node. - * @param {Function} shouldStop – a predicate that returns true if the traversal should stop, and false otherwise. - * @returns {ASTNode} The closest ancestor with the specified type; null if no such ancestor exists. - */ -function findUp(node, type, shouldStop) { - if (!node || shouldStop(node)) { - return null; - } - if (node.type === type) { - return node; - } - return findUp(node.parent, type, shouldStop); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `const` declarations for variables that are never reassigned after declared", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-const" - }, - - fixable: "code", - - schema: [ - { - type: "object", - properties: { - destructuring: { enum: ["any", "all"] }, - ignoreReadBeforeAssign: { type: "boolean" } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = context.options[0] || {}; - const sourceCode = context.getSourceCode(); - const shouldMatchAnyDestructuredVariable = options.destructuring !== "all"; - const ignoreReadBeforeAssign = options.ignoreReadBeforeAssign === true; - const variables = []; - let reportCount = 0; - let name = ""; - - /** - * Reports given identifier nodes if all of the nodes should be declared - * as const. - * - * The argument 'nodes' is an array of Identifier nodes. - * This node is the result of 'getIdentifierIfShouldBeConst()', so it's - * nullable. In simple declaration or assignment cases, the length of - * the array is 1. In destructuring cases, the length of the array can - * be 2 or more. - * - * @param {(eslint-scope.Reference|null)[]} nodes - - * References which are grouped by destructuring to report. - * @returns {void} - */ - function checkGroup(nodes) { - const nodesToReport = nodes.filter(Boolean); - - if (nodes.length && (shouldMatchAnyDestructuredVariable || nodesToReport.length === nodes.length)) { - const varDeclParent = findUp(nodes[0], "VariableDeclaration", parentNode => parentNode.type.endsWith("Statement")); - const isVarDecParentNull = varDeclParent === null; - - if (!isVarDecParentNull && varDeclParent.declarations.length > 0) { - const firstDeclaration = varDeclParent.declarations[0]; - - if (firstDeclaration.init) { - const firstDecParent = firstDeclaration.init.parent; - - /* - * First we check the declaration type and then depending on - * if the type is a "VariableDeclarator" or its an "ObjectPattern" - * we compare the name from the first identifier, if the names are different - * we assign the new name and reset the count of reportCount and nodeCount in - * order to check each block for the number of reported errors and base our fix - * based on comparing nodes.length and nodesToReport.length. - */ - - if (firstDecParent.type === "VariableDeclarator") { - - if (firstDecParent.id.name !== name) { - name = firstDecParent.id.name; - reportCount = 0; - } - - if (firstDecParent.id.type === "ObjectPattern") { - if (firstDecParent.init.name !== name) { - name = firstDecParent.init.name; - reportCount = 0; - } - } - } - } - } - - let shouldFix = varDeclParent && - - // Don't do a fix unless the variable is initialized (or it's in a for-in or for-of loop) - (varDeclParent.parent.type === "ForInStatement" || varDeclParent.parent.type === "ForOfStatement" || varDeclParent.declarations[0].init) && - - /* - * If options.destructuring is "all", then this warning will not occur unless - * every assignment in the destructuring should be const. In that case, it's safe - * to apply the fix. - */ - nodesToReport.length === nodes.length; - - if (!isVarDecParentNull && varDeclParent.declarations && varDeclParent.declarations.length !== 1) { - - if (varDeclParent && varDeclParent.declarations && varDeclParent.declarations.length >= 1) { - - /* - * Add nodesToReport.length to a count, then comparing the count to the length - * of the declarations in the current block. - */ - - reportCount += nodesToReport.length; - - shouldFix = shouldFix && (reportCount === varDeclParent.declarations.length); - } - } - - nodesToReport.forEach(node => { - context.report({ - node, - message: "'{{name}}' is never reassigned. Use 'const' instead.", - data: node, - fix: shouldFix ? fixer => fixer.replaceText(sourceCode.getFirstToken(varDeclParent), "const") : null - }); - }); - } - } - - return { - "Program:exit"() { - groupByDestructuring(variables, ignoreReadBeforeAssign).forEach(checkGroup); - }, - - VariableDeclaration(node) { - if (node.kind === "let" && !isInitOfForStatement(node)) { - variables.push(...context.getDeclaredVariables(node)); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-destructuring.js b/node_modules/eslint/lib/rules/prefer-destructuring.js deleted file mode 100644 index 119fae5..0000000 --- a/node_modules/eslint/lib/rules/prefer-destructuring.js +++ /dev/null @@ -1,223 +0,0 @@ -/** - * @fileoverview Prefer destructuring from arrays and objects - * @author Alex LaFroscia - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require destructuring from arrays and/or objects", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-destructuring" - }, - - schema: [ - { - - /* - * old support {array: Boolean, object: Boolean} - * new support {VariableDeclarator: {}, AssignmentExpression: {}} - */ - oneOf: [ - { - type: "object", - properties: { - VariableDeclarator: { - type: "object", - properties: { - array: { - type: "boolean" - }, - object: { - type: "boolean" - } - }, - additionalProperties: false - }, - AssignmentExpression: { - type: "object", - properties: { - array: { - type: "boolean" - }, - object: { - type: "boolean" - } - }, - additionalProperties: false - } - }, - additionalProperties: false - }, - { - type: "object", - properties: { - array: { - type: "boolean" - }, - object: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - { - type: "object", - properties: { - enforceForRenamedProperties: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - create(context) { - - const enabledTypes = context.options[0]; - const enforceForRenamedProperties = context.options[1] && context.options[1].enforceForRenamedProperties; - let normalizedOptions = { - VariableDeclarator: { array: true, object: true }, - AssignmentExpression: { array: true, object: true } - }; - - if (enabledTypes) { - normalizedOptions = typeof enabledTypes.array !== "undefined" || typeof enabledTypes.object !== "undefined" - ? { VariableDeclarator: enabledTypes, AssignmentExpression: enabledTypes } - : enabledTypes; - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * @param {string} nodeType "AssignmentExpression" or "VariableDeclarator" - * @param {string} destructuringType "array" or "object" - * @returns {boolean} `true` if the destructuring type should be checked for the given node - */ - function shouldCheck(nodeType, destructuringType) { - return normalizedOptions && - normalizedOptions[nodeType] && - normalizedOptions[nodeType][destructuringType]; - } - - /** - * Determines if the given node is accessing an array index - * - * This is used to differentiate array index access from object property - * access. - * - * @param {ASTNode} node the node to evaluate - * @returns {boolean} whether or not the node is an integer - */ - function isArrayIndexAccess(node) { - return Number.isInteger(node.property.value); - } - - /** - * Report that the given node should use destructuring - * - * @param {ASTNode} reportNode the node to report - * @param {string} type the type of destructuring that should have been done - * @returns {void} - */ - function report(reportNode, type) { - context.report({ node: reportNode, message: "Use {{type}} destructuring.", data: { type } }); - } - - /** - * Check that the `prefer-destructuring` rules are followed based on the - * given left- and right-hand side of the assignment. - * - * Pulled out into a separate method so that VariableDeclarators and - * AssignmentExpressions can share the same verification logic. - * - * @param {ASTNode} leftNode the left-hand side of the assignment - * @param {ASTNode} rightNode the right-hand side of the assignment - * @param {ASTNode} reportNode the node to report the error on - * @returns {void} - */ - function performCheck(leftNode, rightNode, reportNode) { - if (rightNode.type !== "MemberExpression" || rightNode.object.type === "Super") { - return; - } - - if (isArrayIndexAccess(rightNode)) { - if (shouldCheck(reportNode.type, "array")) { - report(reportNode, "array"); - } - return; - } - - if (shouldCheck(reportNode.type, "object") && enforceForRenamedProperties) { - report(reportNode, "object"); - return; - } - - if (shouldCheck(reportNode.type, "object")) { - const property = rightNode.property; - - if ( - (property.type === "Literal" && leftNode.name === property.value) || - (property.type === "Identifier" && leftNode.name === property.name && !rightNode.computed) - ) { - report(reportNode, "object"); - } - } - } - - /** - * Check if a given variable declarator is coming from an property access - * that should be using destructuring instead - * - * @param {ASTNode} node the variable declarator to check - * @returns {void} - */ - function checkVariableDeclarator(node) { - - // Skip if variable is declared without assignment - if (!node.init) { - return; - } - - // We only care about member expressions past this point - if (node.init.type !== "MemberExpression") { - return; - } - - performCheck(node.id, node.init, node); - } - - /** - * Run the `prefer-destructuring` check on an AssignmentExpression - * - * @param {ASTNode} node the AssignmentExpression node - * @returns {void} - */ - function checkAssigmentExpression(node) { - if (node.operator === "=") { - performCheck(node.left, node.right, node); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - VariableDeclarator: checkVariableDeclarator, - AssignmentExpression: checkAssigmentExpression - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-numeric-literals.js b/node_modules/eslint/lib/rules/prefer-numeric-literals.js deleted file mode 100644 index ca7358a..0000000 --- a/node_modules/eslint/lib/rules/prefer-numeric-literals.js +++ /dev/null @@ -1,114 +0,0 @@ -/** - * @fileoverview Rule to disallow `parseInt()` in favor of binary, octal, and hexadecimal literals - * @author Annie Zhang, Henry Zhu - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks to see if a CallExpression's callee node is `parseInt` or - * `Number.parseInt`. - * @param {ASTNode} calleeNode The callee node to evaluate. - * @returns {boolean} True if the callee is `parseInt` or `Number.parseInt`, - * false otherwise. - */ -function isParseInt(calleeNode) { - switch (calleeNode.type) { - case "Identifier": - return calleeNode.name === "parseInt"; - case "MemberExpression": - return calleeNode.object.type === "Identifier" && - calleeNode.object.name === "Number" && - calleeNode.property.type === "Identifier" && - calleeNode.property.name === "parseInt"; - - // no default - } - - return false; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow `parseInt()` and `Number.parseInt()` in favor of binary, octal, and hexadecimal literals", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-numeric-literals" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - const radixMap = { - 2: "binary", - 8: "octal", - 16: "hexadecimal" - }; - - const prefixMap = { - 2: "0b", - 8: "0o", - 16: "0x" - }; - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - - CallExpression(node) { - - // doesn't check parseInt() if it doesn't have a radix argument - if (node.arguments.length !== 2) { - return; - } - - // only error if the radix is 2, 8, or 16 - const radixName = radixMap[node.arguments[1].value]; - - if (isParseInt(node.callee) && - radixName && - node.arguments[0].type === "Literal" - ) { - context.report({ - node, - message: "Use {{radixName}} literals instead of {{functionName}}().", - data: { - radixName, - functionName: sourceCode.getText(node.callee) - }, - fix(fixer) { - const newPrefix = prefixMap[node.arguments[1].value]; - - if (+(newPrefix + node.arguments[0].value) !== parseInt(node.arguments[0].value, node.arguments[1].value)) { - - /* - * If the newly-produced literal would be invalid, (e.g. 0b1234), - * or it would yield an incorrect parseInt result for some other reason, don't make a fix. - */ - return null; - } - return fixer.replaceText(node, prefixMap[node.arguments[1].value] + node.arguments[0].value); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-object-spread.js b/node_modules/eslint/lib/rules/prefer-object-spread.js deleted file mode 100644 index a8dac69..0000000 --- a/node_modules/eslint/lib/rules/prefer-object-spread.js +++ /dev/null @@ -1,265 +0,0 @@ -/** - * @fileoverview Prefers object spread property over Object.assign - * @author Sharmila Jesupaul - * See LICENSE file in root directory for full license. - */ - -"use strict"; - -const { CALL, ReferenceTracker } = require("eslint-utils"); -const { - isCommaToken, - isOpeningParenToken, - isClosingParenToken, - isParenthesised -} = require("../util/ast-utils"); - -const ANY_SPACE = /\s/; - -/** - * Helper that checks if the Object.assign call has array spread - * @param {ASTNode} node - The node that the rule warns on - * @returns {boolean} - Returns true if the Object.assign call has array spread - */ -function hasArraySpread(node) { - return node.arguments.some(arg => arg.type === "SpreadElement"); -} - -/** - * Helper that checks if the node needs parentheses to be valid JS. - * The default is to wrap the node in parentheses to avoid parsing errors. - * @param {ASTNode} node - The node that the rule warns on - * @param {Object} sourceCode - in context sourcecode object - * @returns {boolean} - Returns true if the node needs parentheses - */ -function needsParens(node, sourceCode) { - const parent = node.parent; - - switch (parent.type) { - case "VariableDeclarator": - case "ArrayExpression": - case "ReturnStatement": - case "CallExpression": - case "Property": - return false; - case "AssignmentExpression": - return parent.left === node && !isParenthesised(sourceCode, node); - default: - return !isParenthesised(sourceCode, node); - } -} - -/** - * Determines if an argument needs parentheses. The default is to not add parens. - * @param {ASTNode} node - The node to be checked. - * @param {Object} sourceCode - in context sourcecode object - * @returns {boolean} True if the node needs parentheses - */ -function argNeedsParens(node, sourceCode) { - switch (node.type) { - case "AssignmentExpression": - case "ArrowFunctionExpression": - case "ConditionalExpression": - return !isParenthesised(sourceCode, node); - default: - return false; - } -} - -/** - * Get the parenthesis tokens of a given ObjectExpression node. - * This incldues the braces of the object literal and enclosing parentheses. - * @param {ASTNode} node The node to get. - * @param {Token} leftArgumentListParen The opening paren token of the argument list. - * @param {SourceCode} sourceCode The source code object to get tokens. - * @returns {Token[]} The parenthesis tokens of the node. This is sorted by the location. - */ -function getParenTokens(node, leftArgumentListParen, sourceCode) { - const parens = [sourceCode.getFirstToken(node), sourceCode.getLastToken(node)]; - let leftNext = sourceCode.getTokenBefore(node); - let rightNext = sourceCode.getTokenAfter(node); - - // Note: don't include the parens of the argument list. - while ( - leftNext && - rightNext && - leftNext.range[0] > leftArgumentListParen.range[0] && - isOpeningParenToken(leftNext) && - isClosingParenToken(rightNext) - ) { - parens.push(leftNext, rightNext); - leftNext = sourceCode.getTokenBefore(leftNext); - rightNext = sourceCode.getTokenAfter(rightNext); - } - - return parens.sort((a, b) => a.range[0] - b.range[0]); -} - -/** - * Get the range of a given token and around whitespaces. - * @param {Token} token The token to get range. - * @param {SourceCode} sourceCode The source code object to get tokens. - * @returns {number} The end of the range of the token and around whitespaces. - */ -function getStartWithSpaces(token, sourceCode) { - const text = sourceCode.text; - let start = token.range[0]; - - // If the previous token is a line comment then skip this step to avoid commenting this token out. - { - const prevToken = sourceCode.getTokenBefore(token, { includeComments: true }); - - if (prevToken && prevToken.type === "Line") { - return start; - } - } - - // Detect spaces before the token. - while (ANY_SPACE.test(text[start - 1] || "")) { - start -= 1; - } - - return start; -} - -/** - * Get the range of a given token and around whitespaces. - * @param {Token} token The token to get range. - * @param {SourceCode} sourceCode The source code object to get tokens. - * @returns {number} The start of the range of the token and around whitespaces. - */ -function getEndWithSpaces(token, sourceCode) { - const text = sourceCode.text; - let end = token.range[1]; - - // Detect spaces after the token. - while (ANY_SPACE.test(text[end] || "")) { - end += 1; - } - - return end; -} - -/** - * Autofixes the Object.assign call to use an object spread instead. - * @param {ASTNode|null} node - The node that the rule warns on, i.e. the Object.assign call - * @param {string} sourceCode - sourceCode of the Object.assign call - * @returns {Function} autofixer - replaces the Object.assign with a spread object. - */ -function defineFixer(node, sourceCode) { - return function *(fixer) { - const leftParen = sourceCode.getTokenAfter(node.callee, isOpeningParenToken); - const rightParen = sourceCode.getLastToken(node); - - // Remove the callee `Object.assign` - yield fixer.remove(node.callee); - - // Replace the parens of argument list to braces. - if (needsParens(node, sourceCode)) { - yield fixer.replaceText(leftParen, "({"); - yield fixer.replaceText(rightParen, "})"); - } else { - yield fixer.replaceText(leftParen, "{"); - yield fixer.replaceText(rightParen, "}"); - } - - // Process arguments. - for (const argNode of node.arguments) { - const innerParens = getParenTokens(argNode, leftParen, sourceCode); - const left = innerParens.shift(); - const right = innerParens.pop(); - - if (argNode.type === "ObjectExpression") { - const maybeTrailingComma = sourceCode.getLastToken(argNode, 1); - const maybeArgumentComma = sourceCode.getTokenAfter(right); - - /* - * Make bare this object literal. - * And remove spaces inside of the braces for better formatting. - */ - for (const innerParen of innerParens) { - yield fixer.remove(innerParen); - } - const leftRange = [left.range[0], getEndWithSpaces(left, sourceCode)]; - const rightRange = [ - Math.max(getStartWithSpaces(right, sourceCode), leftRange[1]), // Ensure ranges don't overlap - right.range[1] - ]; - - yield fixer.removeRange(leftRange); - yield fixer.removeRange(rightRange); - - // Remove the comma of this argument if it's duplication. - if ( - (argNode.properties.length === 0 || isCommaToken(maybeTrailingComma)) && - isCommaToken(maybeArgumentComma) - ) { - yield fixer.remove(maybeArgumentComma); - } - } else { - - // Make spread. - if (argNeedsParens(argNode, sourceCode)) { - yield fixer.insertTextBefore(left, "...("); - yield fixer.insertTextAfter(right, ")"); - } else { - yield fixer.insertTextBefore(left, "..."); - } - } - } - }; -} - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: - "disallow using Object.assign with an object literal as the first argument and prefer the use of object spread instead.", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-object-spread" - }, - - schema: [], - fixable: "code", - - messages: { - useSpreadMessage: "Use an object spread instead of `Object.assign` eg: `{ ...foo }`", - useLiteralMessage: "Use an object literal instead of `Object.assign`. eg: `{ foo: bar }`" - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - Program() { - const scope = context.getScope(); - const tracker = new ReferenceTracker(scope); - const trackMap = { - Object: { - assign: { [CALL]: true } - } - }; - - // Iterate all calls of `Object.assign` (only of the global variable `Object`). - for (const { node } of tracker.iterateGlobalReferences(trackMap)) { - if ( - node.arguments.length >= 1 && - node.arguments[0].type === "ObjectExpression" && - !hasArraySpread(node) - ) { - const messageId = node.arguments.length === 1 - ? "useLiteralMessage" - : "useSpreadMessage"; - const fix = defineFixer(node, sourceCode); - - context.report({ node, messageId, fix }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-promise-reject-errors.js b/node_modules/eslint/lib/rules/prefer-promise-reject-errors.js deleted file mode 100644 index 0db5ae8..0000000 --- a/node_modules/eslint/lib/rules/prefer-promise-reject-errors.js +++ /dev/null @@ -1,129 +0,0 @@ -/** - * @fileoverview restrict values that can be used as Promise rejection reasons - * @author Teddy Katz - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require using Error objects as Promise rejection reasons", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-promise-reject-errors" - }, - - fixable: null, - - schema: [ - { - type: "object", - properties: { - allowEmptyReject: { type: "boolean" } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const ALLOW_EMPTY_REJECT = context.options.length && context.options[0].allowEmptyReject; - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - /** - * Checks the argument of a reject() or Promise.reject() CallExpression, and reports it if it can't be an Error - * @param {ASTNode} callExpression A CallExpression node which is used to reject a Promise - * @returns {void} - */ - function checkRejectCall(callExpression) { - if (!callExpression.arguments.length && ALLOW_EMPTY_REJECT) { - return; - } - if ( - !callExpression.arguments.length || - !astUtils.couldBeError(callExpression.arguments[0]) || - callExpression.arguments[0].type === "Identifier" && callExpression.arguments[0].name === "undefined" - ) { - context.report({ - node: callExpression, - message: "Expected the Promise rejection reason to be an Error." - }); - } - } - - /** - * Determines whether a function call is a Promise.reject() call - * @param {ASTNode} node A CallExpression node - * @returns {boolean} `true` if the call is a Promise.reject() call - */ - function isPromiseRejectCall(node) { - return node.callee.type === "MemberExpression" && - node.callee.object.type === "Identifier" && node.callee.object.name === "Promise" && - node.callee.property.type === "Identifier" && node.callee.property.name === "reject"; - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - return { - - // Check `Promise.reject(value)` calls. - CallExpression(node) { - if (isPromiseRejectCall(node)) { - checkRejectCall(node); - } - }, - - /* - * Check for `new Promise((resolve, reject) => {})`, and check for reject() calls. - * This function is run on "NewExpression:exit" instead of "NewExpression" to ensure that - * the nodes in the expression already have the `parent` property. - */ - "NewExpression:exit"(node) { - if ( - node.callee.type === "Identifier" && node.callee.name === "Promise" && - node.arguments.length && astUtils.isFunction(node.arguments[0]) && - node.arguments[0].params.length > 1 && node.arguments[0].params[1].type === "Identifier" - ) { - context.getDeclaredVariables(node.arguments[0]) - - /* - * Find the first variable that matches the second parameter's name. - * If the first parameter has the same name as the second parameter, then the variable will actually - * be "declared" when the first parameter is evaluated, but then it will be immediately overwritten - * by the second parameter. It's not possible for an expression with the variable to be evaluated before - * the variable is overwritten, because functions with duplicate parameters cannot have destructuring or - * default assignments in their parameter lists. Therefore, it's not necessary to explicitly account for - * this case. - */ - .find(variable => variable.name === node.arguments[0].params[1].name) - - // Get the references to that variable. - .references - - // Only check the references that read the parameter's value. - .filter(ref => ref.isRead()) - - // Only check the references that are used as the callee in a function call, e.g. `reject(foo)`. - .filter(ref => ref.identifier.parent.type === "CallExpression" && ref.identifier === ref.identifier.parent.callee) - - // Check the argument of the function call to determine whether it's an Error. - .forEach(ref => checkRejectCall(ref.identifier.parent)); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-reflect.js b/node_modules/eslint/lib/rules/prefer-reflect.js deleted file mode 100644 index 796bbdf..0000000 --- a/node_modules/eslint/lib/rules/prefer-reflect.js +++ /dev/null @@ -1,123 +0,0 @@ -/** - * @fileoverview Rule to suggest using "Reflect" api over Function/Object methods - * @author Keith Cirkel - * @deprecated in ESLint v3.9.0 - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `Reflect` methods where applicable", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-reflect" - }, - - deprecated: true, - - replacedBy: [], - - schema: [ - { - type: "object", - properties: { - exceptions: { - type: "array", - items: { - enum: [ - "apply", - "call", - "delete", - "defineProperty", - "getOwnPropertyDescriptor", - "getPrototypeOf", - "setPrototypeOf", - "isExtensible", - "getOwnPropertyNames", - "preventExtensions" - ] - }, - uniqueItems: true - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const existingNames = { - apply: "Function.prototype.apply", - call: "Function.prototype.call", - defineProperty: "Object.defineProperty", - getOwnPropertyDescriptor: "Object.getOwnPropertyDescriptor", - getPrototypeOf: "Object.getPrototypeOf", - setPrototypeOf: "Object.setPrototypeOf", - isExtensible: "Object.isExtensible", - getOwnPropertyNames: "Object.getOwnPropertyNames", - preventExtensions: "Object.preventExtensions" - }; - - const reflectSubsitutes = { - apply: "Reflect.apply", - call: "Reflect.apply", - defineProperty: "Reflect.defineProperty", - getOwnPropertyDescriptor: "Reflect.getOwnPropertyDescriptor", - getPrototypeOf: "Reflect.getPrototypeOf", - setPrototypeOf: "Reflect.setPrototypeOf", - isExtensible: "Reflect.isExtensible", - getOwnPropertyNames: "Reflect.getOwnPropertyNames", - preventExtensions: "Reflect.preventExtensions" - }; - - const exceptions = (context.options[0] || {}).exceptions || []; - - /** - * Reports the Reflect violation based on the `existing` and `substitute` - * @param {Object} node The node that violates the rule. - * @param {string} existing The existing method name that has been used. - * @param {string} substitute The Reflect substitute that should be used. - * @returns {void} - */ - function report(node, existing, substitute) { - context.report({ - node, - message: "Avoid using {{existing}}, instead use {{substitute}}.", - data: { - existing, - substitute - } - }); - } - - return { - CallExpression(node) { - const methodName = (node.callee.property || {}).name; - const isReflectCall = (node.callee.object || {}).name === "Reflect"; - const hasReflectSubsitute = Object.prototype.hasOwnProperty.call(reflectSubsitutes, methodName); - const userConfiguredException = exceptions.indexOf(methodName) !== -1; - - if (hasReflectSubsitute && !isReflectCall && !userConfiguredException) { - report(node, existingNames[methodName], reflectSubsitutes[methodName]); - } - }, - UnaryExpression(node) { - const isDeleteOperator = node.operator === "delete"; - const targetsIdentifier = node.argument.type === "Identifier"; - const userConfiguredException = exceptions.indexOf("delete") !== -1; - - if (isDeleteOperator && !targetsIdentifier && !userConfiguredException) { - report(node, "the delete keyword", "Reflect.deleteProperty"); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-rest-params.js b/node_modules/eslint/lib/rules/prefer-rest-params.js deleted file mode 100644 index 95a562c..0000000 --- a/node_modules/eslint/lib/rules/prefer-rest-params.js +++ /dev/null @@ -1,114 +0,0 @@ -/** - * @fileoverview Rule to - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Gets the variable object of `arguments` which is defined implicitly. - * @param {eslint-scope.Scope} scope - A scope to get. - * @returns {eslint-scope.Variable} The found variable object. - */ -function getVariableOfArguments(scope) { - const variables = scope.variables; - - for (let i = 0; i < variables.length; ++i) { - const variable = variables[i]; - - if (variable.name === "arguments") { - - /* - * If there was a parameter which is named "arguments", the implicit "arguments" is not defined. - * So does fast return with null. - */ - return (variable.identifiers.length === 0) ? variable : null; - } - } - - /* istanbul ignore next : unreachable */ - return null; -} - -/** - * Checks if the given reference is not normal member access. - * - * - arguments .... true // not member access - * - arguments[i] .... true // computed member access - * - arguments[0] .... true // computed member access - * - arguments.length .... false // normal member access - * - * @param {eslint-scope.Reference} reference - The reference to check. - * @returns {boolean} `true` if the reference is not normal member access. - */ -function isNotNormalMemberAccess(reference) { - const id = reference.identifier; - const parent = id.parent; - - return !( - parent.type === "MemberExpression" && - parent.object === id && - !parent.computed - ); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require rest parameters instead of `arguments`", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-rest-params" - }, - - schema: [] - }, - - create(context) { - - /** - * Reports a given reference. - * - * @param {eslint-scope.Reference} reference - A reference to report. - * @returns {void} - */ - function report(reference) { - context.report({ - node: reference.identifier, - loc: reference.identifier.loc, - message: "Use the rest parameters instead of 'arguments'." - }); - } - - /** - * Reports references of the implicit `arguments` variable if exist. - * - * @returns {void} - */ - function checkForArguments() { - const argumentsVar = getVariableOfArguments(context.getScope()); - - if (argumentsVar) { - argumentsVar - .references - .filter(isNotNormalMemberAccess) - .forEach(report); - } - } - - return { - "FunctionDeclaration:exit": checkForArguments, - "FunctionExpression:exit": checkForArguments - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-spread.js b/node_modules/eslint/lib/rules/prefer-spread.js deleted file mode 100644 index 790fd3b..0000000 --- a/node_modules/eslint/lib/rules/prefer-spread.js +++ /dev/null @@ -1,98 +0,0 @@ -/** - * @fileoverview A rule to suggest using of the spread operator instead of `.apply()`. - * @author Toru Nagashima - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a node is a `.apply()` for variadic. - * @param {ASTNode} node - A CallExpression node to check. - * @returns {boolean} Whether or not the node is a `.apply()` for variadic. - */ -function isVariadicApplyCalling(node) { - return ( - node.callee.type === "MemberExpression" && - node.callee.property.type === "Identifier" && - node.callee.property.name === "apply" && - node.callee.computed === false && - node.arguments.length === 2 && - node.arguments[1].type !== "ArrayExpression" && - node.arguments[1].type !== "SpreadElement" - ); -} - - -/** - * Checks whether or not `thisArg` is not changed by `.apply()`. - * @param {ASTNode|null} expectedThis - The node that is the owner of the applied function. - * @param {ASTNode} thisArg - The node that is given to the first argument of the `.apply()`. - * @param {RuleContext} context - The ESLint rule context object. - * @returns {boolean} Whether or not `thisArg` is not changed by `.apply()`. - */ -function isValidThisArg(expectedThis, thisArg, context) { - if (!expectedThis) { - return astUtils.isNullOrUndefined(thisArg); - } - return astUtils.equalTokens(expectedThis, thisArg, context); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require spread operators instead of `.apply()`", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-spread" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - CallExpression(node) { - if (!isVariadicApplyCalling(node)) { - return; - } - - const applied = node.callee.object; - const expectedThis = (applied.type === "MemberExpression") ? applied.object : null; - const thisArg = node.arguments[0]; - - if (isValidThisArg(expectedThis, thisArg, sourceCode)) { - context.report({ - node, - message: "Use the spread operator instead of '.apply()'.", - fix(fixer) { - if (expectedThis && expectedThis.type !== "Identifier") { - - // Don't fix cases where the `this` value could be a computed expression. - return null; - } - - const propertyDot = sourceCode.getFirstTokenBetween(applied, node.callee.property, token => token.value === "."); - - return fixer.replaceTextRange([propertyDot.range[0], node.range[1]], `(...${sourceCode.getText(node.arguments[1])})`); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/prefer-template.js b/node_modules/eslint/lib/rules/prefer-template.js deleted file mode 100644 index 386674a..0000000 --- a/node_modules/eslint/lib/rules/prefer-template.js +++ /dev/null @@ -1,289 +0,0 @@ -/** - * @fileoverview A rule to suggest using template literals instead of string concatenation. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether or not a given node is a concatenation. - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is a concatenation. - */ -function isConcatenation(node) { - return node.type === "BinaryExpression" && node.operator === "+"; -} - -/** - * Gets the top binary expression node for concatenation in parents of a given node. - * @param {ASTNode} node - A node to get. - * @returns {ASTNode} the top binary expression node in parents of a given node. - */ -function getTopConcatBinaryExpression(node) { - let currentNode = node; - - while (isConcatenation(currentNode.parent)) { - currentNode = currentNode.parent; - } - return currentNode; -} - -/** - * Determines whether a given node is a octal escape sequence - * @param {ASTNode} node A node to check - * @returns {boolean} `true` if the node is an octal escape sequence - */ -function isOctalEscapeSequence(node) { - - // No need to check TemplateLiterals – would throw error with octal escape - const isStringLiteral = node.type === "Literal" && typeof node.value === "string"; - - if (!isStringLiteral) { - return false; - } - - const match = node.raw.match(/^([^\\]|\\[^0-7])*\\([0-7]{1,3})/); - - if (match) { - - // \0 is actually not considered an octal - if (match[2] !== "0" || typeof match[3] !== "undefined") { - return true; - } - } - return false; -} - -/** - * Checks whether or not a node contains a octal escape sequence - * @param {ASTNode} node A node to check - * @returns {boolean} `true` if the node contains an octal escape sequence - */ -function hasOctalEscapeSequence(node) { - if (isConcatenation(node)) { - return hasOctalEscapeSequence(node.left) || hasOctalEscapeSequence(node.right); - } - - return isOctalEscapeSequence(node); -} - -/** - * Checks whether or not a given binary expression has string literals. - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node has string literals. - */ -function hasStringLiteral(node) { - if (isConcatenation(node)) { - - // `left` is deeper than `right` normally. - return hasStringLiteral(node.right) || hasStringLiteral(node.left); - } - return astUtils.isStringLiteral(node); -} - -/** - * Checks whether or not a given binary expression has non string literals. - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node has non string literals. - */ -function hasNonStringLiteral(node) { - if (isConcatenation(node)) { - - // `left` is deeper than `right` normally. - return hasNonStringLiteral(node.right) || hasNonStringLiteral(node.left); - } - return !astUtils.isStringLiteral(node); -} - -/** - * Determines whether a given node will start with a template curly expression (`${}`) when being converted to a template literal. - * @param {ASTNode} node The node that will be fixed to a template literal - * @returns {boolean} `true` if the node will start with a template curly. - */ -function startsWithTemplateCurly(node) { - if (node.type === "BinaryExpression") { - return startsWithTemplateCurly(node.left); - } - if (node.type === "TemplateLiteral") { - return node.expressions.length && node.quasis.length && node.quasis[0].range[0] === node.quasis[0].range[1]; - } - return node.type !== "Literal" || typeof node.value !== "string"; -} - -/** - * Determines whether a given node end with a template curly expression (`${}`) when being converted to a template literal. - * @param {ASTNode} node The node that will be fixed to a template literal - * @returns {boolean} `true` if the node will end with a template curly. - */ -function endsWithTemplateCurly(node) { - if (node.type === "BinaryExpression") { - return startsWithTemplateCurly(node.right); - } - if (node.type === "TemplateLiteral") { - return node.expressions.length && node.quasis.length && node.quasis[node.quasis.length - 1].range[0] === node.quasis[node.quasis.length - 1].range[1]; - } - return node.type !== "Literal" || typeof node.value !== "string"; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require template literals instead of string concatenation", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/prefer-template" - }, - - schema: [], - fixable: "code" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - let done = Object.create(null); - - /** - * Gets the non-token text between two nodes, ignoring any other tokens that appear between the two tokens. - * @param {ASTNode} node1 The first node - * @param {ASTNode} node2 The second node - * @returns {string} The text between the nodes, excluding other tokens - */ - function getTextBetween(node1, node2) { - const allTokens = [node1].concat(sourceCode.getTokensBetween(node1, node2)).concat(node2); - const sourceText = sourceCode.getText(); - - return allTokens.slice(0, -1).reduce((accumulator, token, index) => accumulator + sourceText.slice(token.range[1], allTokens[index + 1].range[0]), ""); - } - - /** - * Returns a template literal form of the given node. - * @param {ASTNode} currentNode A node that should be converted to a template literal - * @param {string} textBeforeNode Text that should appear before the node - * @param {string} textAfterNode Text that should appear after the node - * @returns {string} A string form of this node, represented as a template literal - */ - function getTemplateLiteral(currentNode, textBeforeNode, textAfterNode) { - if (currentNode.type === "Literal" && typeof currentNode.value === "string") { - - /* - * If the current node is a string literal, escape any instances of ${ or ` to prevent them from being interpreted - * as a template placeholder. However, if the code already contains a backslash before the ${ or ` - * for some reason, don't add another backslash, because that would change the meaning of the code (it would cause - * an actual backslash character to appear before the dollar sign). - */ - return `\`${currentNode.raw.slice(1, -1).replace(/\\*(\${|`)/g, matched => { - if (matched.lastIndexOf("\\") % 2) { - return `\\${matched}`; - } - return matched; - - // Unescape any quotes that appear in the original Literal that no longer need to be escaped. - }).replace(new RegExp(`\\\\${currentNode.raw[0]}`, "g"), currentNode.raw[0])}\``; - } - - if (currentNode.type === "TemplateLiteral") { - return sourceCode.getText(currentNode); - } - - if (isConcatenation(currentNode) && hasStringLiteral(currentNode) && hasNonStringLiteral(currentNode)) { - const plusSign = sourceCode.getFirstTokenBetween(currentNode.left, currentNode.right, token => token.value === "+"); - const textBeforePlus = getTextBetween(currentNode.left, plusSign); - const textAfterPlus = getTextBetween(plusSign, currentNode.right); - const leftEndsWithCurly = endsWithTemplateCurly(currentNode.left); - const rightStartsWithCurly = startsWithTemplateCurly(currentNode.right); - - if (leftEndsWithCurly) { - - // If the left side of the expression ends with a template curly, add the extra text to the end of the curly bracket. - // `foo${bar}` /* comment */ + 'baz' --> `foo${bar /* comment */ }${baz}` - return getTemplateLiteral(currentNode.left, textBeforeNode, textBeforePlus + textAfterPlus).slice(0, -1) + - getTemplateLiteral(currentNode.right, null, textAfterNode).slice(1); - } - if (rightStartsWithCurly) { - - // Otherwise, if the right side of the expression starts with a template curly, add the text there. - // 'foo' /* comment */ + `${bar}baz` --> `foo${ /* comment */ bar}baz` - return getTemplateLiteral(currentNode.left, textBeforeNode, null).slice(0, -1) + - getTemplateLiteral(currentNode.right, textBeforePlus + textAfterPlus, textAfterNode).slice(1); - } - - /* - * Otherwise, these nodes should not be combined into a template curly, since there is nowhere to put - * the text between them. - */ - return `${getTemplateLiteral(currentNode.left, textBeforeNode, null)}${textBeforePlus}+${textAfterPlus}${getTemplateLiteral(currentNode.right, textAfterNode, null)}`; - } - - return `\`\${${textBeforeNode || ""}${sourceCode.getText(currentNode)}${textAfterNode || ""}}\``; - } - - /** - * Returns a fixer object that converts a non-string binary expression to a template literal - * @param {SourceCodeFixer} fixer The fixer object - * @param {ASTNode} node A node that should be converted to a template literal - * @returns {Object} A fix for this binary expression - */ - function fixNonStringBinaryExpression(fixer, node) { - const topBinaryExpr = getTopConcatBinaryExpression(node.parent); - - if (hasOctalEscapeSequence(topBinaryExpr)) { - return null; - } - - return fixer.replaceText(topBinaryExpr, getTemplateLiteral(topBinaryExpr, null, null)); - } - - /** - * Reports if a given node is string concatenation with non string literals. - * - * @param {ASTNode} node - A node to check. - * @returns {void} - */ - function checkForStringConcat(node) { - if (!astUtils.isStringLiteral(node) || !isConcatenation(node.parent)) { - return; - } - - const topBinaryExpr = getTopConcatBinaryExpression(node.parent); - - // Checks whether or not this node had been checked already. - if (done[topBinaryExpr.range[0]]) { - return; - } - done[topBinaryExpr.range[0]] = true; - - if (hasNonStringLiteral(topBinaryExpr)) { - context.report({ - node: topBinaryExpr, - message: "Unexpected string concatenation.", - fix: fixer => fixNonStringBinaryExpression(fixer, node) - }); - } - } - - return { - Program() { - done = Object.create(null); - }, - - Literal: checkForStringConcat, - TemplateLiteral: checkForStringConcat - }; - } -}; diff --git a/node_modules/eslint/lib/rules/quote-props.js b/node_modules/eslint/lib/rules/quote-props.js deleted file mode 100644 index 7184bd3..0000000 --- a/node_modules/eslint/lib/rules/quote-props.js +++ /dev/null @@ -1,301 +0,0 @@ -/** - * @fileoverview Rule to flag non-quoted property names in object literals. - * @author Mathias Bynens - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const espree = require("espree"), - keywords = require("../util/keywords"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require quotes around object literal property names", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/quote-props" - }, - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["always", "as-needed", "consistent", "consistent-as-needed"] - } - ], - minItems: 0, - maxItems: 1 - }, - { - type: "array", - items: [ - { - enum: ["always", "as-needed", "consistent", "consistent-as-needed"] - }, - { - type: "object", - properties: { - keywords: { - type: "boolean" - }, - unnecessary: { - type: "boolean" - }, - numbers: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - } - ] - }, - - fixable: "code" - }, - - create(context) { - - const MODE = context.options[0], - KEYWORDS = context.options[1] && context.options[1].keywords, - CHECK_UNNECESSARY = !context.options[1] || context.options[1].unnecessary !== false, - NUMBERS = context.options[1] && context.options[1].numbers, - - MESSAGE_UNNECESSARY = "Unnecessarily quoted property '{{property}}' found.", - MESSAGE_UNQUOTED = "Unquoted property '{{property}}' found.", - MESSAGE_NUMERIC = "Unquoted number literal '{{property}}' used as key.", - MESSAGE_RESERVED = "Unquoted reserved word '{{property}}' used as key.", - sourceCode = context.getSourceCode(); - - - /** - * Checks whether a certain string constitutes an ES3 token - * @param {string} tokenStr - The string to be checked. - * @returns {boolean} `true` if it is an ES3 token. - */ - function isKeyword(tokenStr) { - return keywords.indexOf(tokenStr) >= 0; - } - - /** - * Checks if an espree-tokenized key has redundant quotes (i.e. whether quotes are unnecessary) - * @param {string} rawKey The raw key value from the source - * @param {espreeTokens} tokens The espree-tokenized node key - * @param {boolean} [skipNumberLiterals=false] Indicates whether number literals should be checked - * @returns {boolean} Whether or not a key has redundant quotes. - * @private - */ - function areQuotesRedundant(rawKey, tokens, skipNumberLiterals) { - return tokens.length === 1 && tokens[0].start === 0 && tokens[0].end === rawKey.length && - (["Identifier", "Keyword", "Null", "Boolean"].indexOf(tokens[0].type) >= 0 || - (tokens[0].type === "Numeric" && !skipNumberLiterals && String(+tokens[0].value) === tokens[0].value)); - } - - /** - * Returns a string representation of a property node with quotes removed - * @param {ASTNode} key Key AST Node, which may or may not be quoted - * @returns {string} A replacement string for this property - */ - function getUnquotedKey(key) { - return key.type === "Identifier" ? key.name : key.value; - } - - /** - * Returns a string representation of a property node with quotes added - * @param {ASTNode} key Key AST Node, which may or may not be quoted - * @returns {string} A replacement string for this property - */ - function getQuotedKey(key) { - if (key.type === "Literal" && typeof key.value === "string") { - - // If the key is already a string literal, don't replace the quotes with double quotes. - return sourceCode.getText(key); - } - - // Otherwise, the key is either an identifier or a number literal. - return `"${key.type === "Identifier" ? key.name : key.value}"`; - } - - /** - * Ensures that a property's key is quoted only when necessary - * @param {ASTNode} node Property AST node - * @returns {void} - */ - function checkUnnecessaryQuotes(node) { - const key = node.key; - - if (node.method || node.computed || node.shorthand) { - return; - } - - if (key.type === "Literal" && typeof key.value === "string") { - let tokens; - - try { - tokens = espree.tokenize(key.value); - } catch (e) { - return; - } - - if (tokens.length !== 1) { - return; - } - - const isKeywordToken = isKeyword(tokens[0].value); - - if (isKeywordToken && KEYWORDS) { - return; - } - - if (CHECK_UNNECESSARY && areQuotesRedundant(key.value, tokens, NUMBERS)) { - context.report({ - node, - message: MESSAGE_UNNECESSARY, - data: { property: key.value }, - fix: fixer => fixer.replaceText(key, getUnquotedKey(key)) - }); - } - } else if (KEYWORDS && key.type === "Identifier" && isKeyword(key.name)) { - context.report({ - node, - message: MESSAGE_RESERVED, - data: { property: key.name }, - fix: fixer => fixer.replaceText(key, getQuotedKey(key)) - }); - } else if (NUMBERS && key.type === "Literal" && typeof key.value === "number") { - context.report({ - node, - message: MESSAGE_NUMERIC, - data: { property: key.value }, - fix: fixer => fixer.replaceText(key, getQuotedKey(key)) - }); - } - } - - /** - * Ensures that a property's key is quoted - * @param {ASTNode} node Property AST node - * @returns {void} - */ - function checkOmittedQuotes(node) { - const key = node.key; - - if (!node.method && !node.computed && !node.shorthand && !(key.type === "Literal" && typeof key.value === "string")) { - context.report({ - node, - message: MESSAGE_UNQUOTED, - data: { property: key.name || key.value }, - fix: fixer => fixer.replaceText(key, getQuotedKey(key)) - }); - } - } - - /** - * Ensures that an object's keys are consistently quoted, optionally checks for redundancy of quotes - * @param {ASTNode} node Property AST node - * @param {boolean} checkQuotesRedundancy Whether to check quotes' redundancy - * @returns {void} - */ - function checkConsistency(node, checkQuotesRedundancy) { - const quotedProps = [], - unquotedProps = []; - let keywordKeyName = null, - necessaryQuotes = false; - - node.properties.forEach(property => { - const key = property.key; - - if (!key || property.method || property.computed || property.shorthand) { - return; - } - - if (key.type === "Literal" && typeof key.value === "string") { - - quotedProps.push(property); - - if (checkQuotesRedundancy) { - let tokens; - - try { - tokens = espree.tokenize(key.value); - } catch (e) { - necessaryQuotes = true; - return; - } - - necessaryQuotes = necessaryQuotes || !areQuotesRedundant(key.value, tokens) || KEYWORDS && isKeyword(tokens[0].value); - } - } else if (KEYWORDS && checkQuotesRedundancy && key.type === "Identifier" && isKeyword(key.name)) { - unquotedProps.push(property); - necessaryQuotes = true; - keywordKeyName = key.name; - } else { - unquotedProps.push(property); - } - }); - - if (checkQuotesRedundancy && quotedProps.length && !necessaryQuotes) { - quotedProps.forEach(property => { - context.report({ - node: property, - message: "Properties shouldn't be quoted as all quotes are redundant.", - fix: fixer => fixer.replaceText(property.key, getUnquotedKey(property.key)) - }); - }); - } else if (unquotedProps.length && keywordKeyName) { - unquotedProps.forEach(property => { - context.report({ - node: property, - message: "Properties should be quoted as '{{property}}' is a reserved word.", - data: { property: keywordKeyName }, - fix: fixer => fixer.replaceText(property.key, getQuotedKey(property.key)) - }); - }); - } else if (quotedProps.length && unquotedProps.length) { - unquotedProps.forEach(property => { - context.report({ - node: property, - message: "Inconsistently quoted property '{{key}}' found.", - data: { key: property.key.name || property.key.value }, - fix: fixer => fixer.replaceText(property.key, getQuotedKey(property.key)) - }); - }); - } - } - - return { - Property(node) { - if (MODE === "always" || !MODE) { - checkOmittedQuotes(node); - } - if (MODE === "as-needed") { - checkUnnecessaryQuotes(node); - } - }, - ObjectExpression(node) { - if (MODE === "consistent") { - checkConsistency(node, false); - } - if (MODE === "consistent-as-needed") { - checkConsistency(node, true); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/quotes.js b/node_modules/eslint/lib/rules/quotes.js deleted file mode 100644 index e0db17f..0000000 --- a/node_modules/eslint/lib/rules/quotes.js +++ /dev/null @@ -1,300 +0,0 @@ -/** - * @fileoverview A rule to choose between single and double quote marks - * @author Matt DuVall , Brandon Payton - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Constants -//------------------------------------------------------------------------------ - -const QUOTE_SETTINGS = { - double: { - quote: "\"", - alternateQuote: "'", - description: "doublequote" - }, - single: { - quote: "'", - alternateQuote: "\"", - description: "singlequote" - }, - backtick: { - quote: "`", - alternateQuote: "\"", - description: "backtick" - } -}; - -// An unescaped newline is a newline preceded by an even number of backslashes. -const UNESCAPED_LINEBREAK_PATTERN = new RegExp(String.raw`(^|[^\\])(\\\\)*[${Array.from(astUtils.LINEBREAKS).join("")}]`); - -/** - * Switches quoting of javascript string between ' " and ` - * escaping and unescaping as necessary. - * Only escaping of the minimal set of characters is changed. - * Note: escaping of newlines when switching from backtick to other quotes is not handled. - * @param {string} str - A string to convert. - * @returns {string} The string with changed quotes. - * @private - */ -QUOTE_SETTINGS.double.convert = -QUOTE_SETTINGS.single.convert = -QUOTE_SETTINGS.backtick.convert = function(str) { - const newQuote = this.quote; - const oldQuote = str[0]; - - if (newQuote === oldQuote) { - return str; - } - return newQuote + str.slice(1, -1).replace(/\\(\${|\r\n?|\n|.)|["'`]|\${|(\r\n?|\n)/g, (match, escaped, newline) => { - if (escaped === oldQuote || oldQuote === "`" && escaped === "${") { - return escaped; // unescape - } - if (match === newQuote || newQuote === "`" && match === "${") { - return `\\${match}`; // escape - } - if (newline && oldQuote === "`") { - return "\\n"; // escape newlines - } - return match; - }) + newQuote; -}; - -const AVOID_ESCAPE = "avoid-escape"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce the consistent use of either backticks, double, or single quotes", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/quotes" - }, - - fixable: "code", - - schema: [ - { - enum: ["single", "double", "backtick"] - }, - { - anyOf: [ - { - enum: ["avoid-escape"] - }, - { - type: "object", - properties: { - avoidEscape: { - type: "boolean" - }, - allowTemplateLiterals: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - - const quoteOption = context.options[0], - settings = QUOTE_SETTINGS[quoteOption || "double"], - options = context.options[1], - allowTemplateLiterals = options && options.allowTemplateLiterals === true, - sourceCode = context.getSourceCode(); - let avoidEscape = options && options.avoidEscape === true; - - // deprecated - if (options === AVOID_ESCAPE) { - avoidEscape = true; - } - - /** - * Determines if a given node is part of JSX syntax. - * - * This function returns `true` in the following cases: - * - * - `
` ... If the literal is an attribute value, the parent of the literal is `JSXAttribute`. - * - `
foo
` ... If the literal is a text content, the parent of the literal is `JSXElement`. - * - `<>foo` ... If the literal is a text content, the parent of the literal is `JSXFragment`. - * - * In particular, this function returns `false` in the following cases: - * - * - `
` - * - `
{"foo"}
` - * - * In both cases, inside of the braces is handled as normal JavaScript. - * The braces are `JSXExpressionContainer` nodes. - * - * @param {ASTNode} node The Literal node to check. - * @returns {boolean} True if the node is a part of JSX, false if not. - * @private - */ - function isJSXLiteral(node) { - return node.parent.type === "JSXAttribute" || node.parent.type === "JSXElement" || node.parent.type === "JSXFragment"; - } - - /** - * Checks whether or not a given node is a directive. - * The directive is a `ExpressionStatement` which has only a string literal. - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is a directive. - * @private - */ - function isDirective(node) { - return ( - node.type === "ExpressionStatement" && - node.expression.type === "Literal" && - typeof node.expression.value === "string" - ); - } - - /** - * Checks whether or not a given node is a part of directive prologues. - * See also: http://www.ecma-international.org/ecma-262/6.0/#sec-directive-prologues-and-the-use-strict-directive - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is a part of directive prologues. - * @private - */ - function isPartOfDirectivePrologue(node) { - const block = node.parent.parent; - - if (block.type !== "Program" && (block.type !== "BlockStatement" || !astUtils.isFunction(block.parent))) { - return false; - } - - // Check the node is at a prologue. - for (let i = 0; i < block.body.length; ++i) { - const statement = block.body[i]; - - if (statement === node.parent) { - return true; - } - if (!isDirective(statement)) { - break; - } - } - - return false; - } - - /** - * Checks whether or not a given node is allowed as non backtick. - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is allowed as non backtick. - * @private - */ - function isAllowedAsNonBacktick(node) { - const parent = node.parent; - - switch (parent.type) { - - // Directive Prologues. - case "ExpressionStatement": - return isPartOfDirectivePrologue(node); - - // LiteralPropertyName. - case "Property": - case "MethodDefinition": - return parent.key === node && !parent.computed; - - // ModuleSpecifier. - case "ImportDeclaration": - case "ExportNamedDeclaration": - case "ExportAllDeclaration": - return parent.source === node; - - // Others don't allow. - default: - return false; - } - } - - return { - - Literal(node) { - const val = node.value, - rawVal = node.raw; - - if (settings && typeof val === "string") { - let isValid = (quoteOption === "backtick" && isAllowedAsNonBacktick(node)) || - isJSXLiteral(node) || - astUtils.isSurroundedBy(rawVal, settings.quote); - - if (!isValid && avoidEscape) { - isValid = astUtils.isSurroundedBy(rawVal, settings.alternateQuote) && rawVal.indexOf(settings.quote) >= 0; - } - - if (!isValid) { - context.report({ - node, - message: "Strings must use {{description}}.", - data: { - description: settings.description - }, - fix(fixer) { - return fixer.replaceText(node, settings.convert(node.raw)); - } - }); - } - } - }, - - TemplateLiteral(node) { - - // If backticks are expected or it's a tagged template, then this shouldn't throw an errors - if ( - allowTemplateLiterals || - quoteOption === "backtick" || - node.parent.type === "TaggedTemplateExpression" && node === node.parent.quasi - ) { - return; - } - - // A warning should be produced if the template literal only has one TemplateElement, and has no unescaped newlines. - const shouldWarn = node.quasis.length === 1 && !UNESCAPED_LINEBREAK_PATTERN.test(node.quasis[0].value.raw); - - if (shouldWarn) { - context.report({ - node, - message: "Strings must use {{description}}.", - data: { - description: settings.description - }, - fix(fixer) { - if (isPartOfDirectivePrologue(node)) { - - /* - * TemplateLiterals in a directive prologue aren't actually directives, but if they're - * in the directive prologue, then fixing them might turn them into directives and change - * the behavior of the code. - */ - return null; - } - return fixer.replaceText(node, settings.convert(sourceCode.getText(node))); - } - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/radix.js b/node_modules/eslint/lib/rules/radix.js deleted file mode 100644 index 5d3805d..0000000 --- a/node_modules/eslint/lib/rules/radix.js +++ /dev/null @@ -1,174 +0,0 @@ -/** - * @fileoverview Rule to flag use of parseInt without a radix argument - * @author James Allardice - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const MODE_ALWAYS = "always", - MODE_AS_NEEDED = "as-needed"; - -/** - * Checks whether a given variable is shadowed or not. - * - * @param {eslint-scope.Variable} variable - A variable to check. - * @returns {boolean} `true` if the variable is shadowed. - */ -function isShadowed(variable) { - return variable.defs.length >= 1; -} - -/** - * Checks whether a given node is a MemberExpression of `parseInt` method or not. - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is a MemberExpression of `parseInt` - * method. - */ -function isParseIntMethod(node) { - return ( - node.type === "MemberExpression" && - !node.computed && - node.property.type === "Identifier" && - node.property.name === "parseInt" - ); -} - -/** - * Checks whether a given node is a valid value of radix or not. - * - * The following values are invalid. - * - * - A literal except numbers. - * - undefined. - * - * @param {ASTNode} radix - A node of radix to check. - * @returns {boolean} `true` if the node is valid. - */ -function isValidRadix(radix) { - return !( - (radix.type === "Literal" && typeof radix.value !== "number") || - (radix.type === "Identifier" && radix.name === "undefined") - ); -} - -/** - * Checks whether a given node is a default value of radix or not. - * - * @param {ASTNode} radix - A node of radix to check. - * @returns {boolean} `true` if the node is the literal node of `10`. - */ -function isDefaultRadix(radix) { - return radix.type === "Literal" && radix.value === 10; -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce the consistent use of the radix argument when using `parseInt()`", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/radix" - }, - - schema: [ - { - enum: ["always", "as-needed"] - } - ] - }, - - create(context) { - const mode = context.options[0] || MODE_ALWAYS; - - /** - * Checks the arguments of a given CallExpression node and reports it if it - * offends this rule. - * - * @param {ASTNode} node - A CallExpression node to check. - * @returns {void} - */ - function checkArguments(node) { - const args = node.arguments; - - switch (args.length) { - case 0: - context.report({ - node, - message: "Missing parameters." - }); - break; - - case 1: - if (mode === MODE_ALWAYS) { - context.report({ - node, - message: "Missing radix parameter." - }); - } - break; - - default: - if (mode === MODE_AS_NEEDED && isDefaultRadix(args[1])) { - context.report({ - node, - message: "Redundant radix parameter." - }); - } else if (!isValidRadix(args[1])) { - context.report({ - node, - message: "Invalid radix parameter." - }); - } - break; - } - } - - return { - "Program:exit"() { - const scope = context.getScope(); - let variable; - - // Check `parseInt()` - variable = astUtils.getVariableByName(scope, "parseInt"); - if (!isShadowed(variable)) { - variable.references.forEach(reference => { - const node = reference.identifier; - - if (astUtils.isCallee(node)) { - checkArguments(node.parent); - } - }); - } - - // Check `Number.parseInt()` - variable = astUtils.getVariableByName(scope, "Number"); - if (!isShadowed(variable)) { - variable.references.forEach(reference => { - const node = reference.identifier.parent; - - if (isParseIntMethod(node) && astUtils.isCallee(node)) { - checkArguments(node.parent); - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/require-atomic-updates.js b/node_modules/eslint/lib/rules/require-atomic-updates.js deleted file mode 100644 index e8dbe17..0000000 --- a/node_modules/eslint/lib/rules/require-atomic-updates.js +++ /dev/null @@ -1,300 +0,0 @@ -/** - * @fileoverview disallow assignments that can lead to race conditions due to usage of `await` or `yield` - * @author Teddy Katz - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "disallow assignments that can lead to race conditions due to usage of `await` or `yield`", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/require-atomic-updates" - }, - - fixable: null, - schema: [], - - messages: { - nonAtomicUpdate: "Possible race condition: `{{value}}` might be reassigned based on an outdated value of `{{value}}`." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const identifierToSurroundingFunctionMap = new WeakMap(); - const expressionsByCodePathSegment = new Map(); - - //---------------------------------------------------------------------- - // Helpers - //---------------------------------------------------------------------- - - const resolvedVariableCache = new WeakMap(); - - /** - * Gets the variable scope around this variable reference - * @param {ASTNode} identifier An `Identifier` AST node - * @returns {Scope|null} An escope Scope - */ - function getScope(identifier) { - for (let currentNode = identifier; currentNode; currentNode = currentNode.parent) { - const scope = sourceCode.scopeManager.acquire(currentNode, true); - - if (scope) { - return scope; - } - } - return null; - } - - /** - * Resolves a given identifier to a given scope - * @param {ASTNode} identifier An `Identifier` AST node - * @param {Scope} scope An escope Scope - * @returns {Variable|null} An escope Variable corresponding to the given identifier - */ - function resolveVariableInScope(identifier, scope) { - return scope.variables.find(variable => variable.name === identifier.name) || - (scope.upper ? resolveVariableInScope(identifier, scope.upper) : null); - } - - /** - * Resolves an identifier to a variable - * @param {ASTNode} identifier An identifier node - * @returns {Variable|null} The escope Variable that uses this identifier - */ - function resolveVariable(identifier) { - if (!resolvedVariableCache.has(identifier)) { - const surroundingScope = getScope(identifier); - - if (surroundingScope) { - resolvedVariableCache.set(identifier, resolveVariableInScope(identifier, surroundingScope)); - } else { - resolvedVariableCache.set(identifier, null); - } - } - - return resolvedVariableCache.get(identifier); - } - - /** - * Checks if an expression is a variable that can only be observed within the given function. - * @param {ASTNode} expression The expression to check - * @param {ASTNode} surroundingFunction The function node - * @returns {boolean} `true` if the expression is a variable which is local to the given function, and is never - * referenced in a closure. - */ - function isLocalVariableWithoutEscape(expression, surroundingFunction) { - if (expression.type !== "Identifier") { - return false; - } - - const variable = resolveVariable(expression); - - if (!variable) { - return false; - } - - return variable.references.every(reference => identifierToSurroundingFunctionMap.get(reference.identifier) === surroundingFunction) && - variable.defs.every(def => identifierToSurroundingFunctionMap.get(def.name) === surroundingFunction); - } - - /** - * Reports an AssignmentExpression node that has a non-atomic update - * @param {ASTNode} assignmentExpression The assignment that is potentially unsafe - * @returns {void} - */ - function reportAssignment(assignmentExpression) { - context.report({ - node: assignmentExpression, - messageId: "nonAtomicUpdate", - data: { - value: sourceCode.getText(assignmentExpression.left) - } - }); - } - - const alreadyReportedAssignments = new WeakSet(); - - class AssignmentTrackerState { - constructor({ openAssignmentsWithoutReads = new Set(), openAssignmentsWithReads = new Set() } = {}) { - this.openAssignmentsWithoutReads = openAssignmentsWithoutReads; - this.openAssignmentsWithReads = openAssignmentsWithReads; - } - - copy() { - return new AssignmentTrackerState({ - openAssignmentsWithoutReads: new Set(this.openAssignmentsWithoutReads), - openAssignmentsWithReads: new Set(this.openAssignmentsWithReads) - }); - } - - merge(other) { - const initialAssignmentsWithoutReadsCount = this.openAssignmentsWithoutReads.size; - const initialAssignmentsWithReadsCount = this.openAssignmentsWithReads.size; - - other.openAssignmentsWithoutReads.forEach(assignment => this.openAssignmentsWithoutReads.add(assignment)); - other.openAssignmentsWithReads.forEach(assignment => this.openAssignmentsWithReads.add(assignment)); - - return this.openAssignmentsWithoutReads.size > initialAssignmentsWithoutReadsCount || - this.openAssignmentsWithReads.size > initialAssignmentsWithReadsCount; - } - - enterAssignment(assignmentExpression) { - (assignmentExpression.operator === "=" ? this.openAssignmentsWithoutReads : this.openAssignmentsWithReads).add(assignmentExpression); - } - - exitAssignment(assignmentExpression) { - this.openAssignmentsWithoutReads.delete(assignmentExpression); - this.openAssignmentsWithReads.delete(assignmentExpression); - } - - exitAwaitOrYield(node, surroundingFunction) { - return [...this.openAssignmentsWithReads] - .filter(assignment => !isLocalVariableWithoutEscape(assignment.left, surroundingFunction)) - .forEach(assignment => { - if (!alreadyReportedAssignments.has(assignment)) { - reportAssignment(assignment); - alreadyReportedAssignments.add(assignment); - } - }); - } - - exitIdentifierOrMemberExpression(node) { - [...this.openAssignmentsWithoutReads] - .filter(assignment => ( - assignment.left !== node && - assignment.left.type === node.type && - astUtils.equalTokens(assignment.left, node, sourceCode) - )) - .forEach(assignment => { - this.openAssignmentsWithoutReads.delete(assignment); - this.openAssignmentsWithReads.add(assignment); - }); - } - } - - /** - * If the control flow graph of a function enters an assignment expression, then does the - * both of the following steps in order (possibly with other steps in between) before exiting the - * assignment expression, then the assignment might be using an outdated value. - * 1. Enters a read of the variable or property assigned in the expression (not necessary if operator assignment is used) - * 2. Exits an `await` or `yield` expression - * - * This function checks for the outdated values and reports them. - * @param {CodePathSegment} codePathSegment The current code path segment to traverse - * @param {ASTNode} surroundingFunction The function node containing the code path segment - * @returns {void} - */ - function findOutdatedReads( - codePathSegment, - surroundingFunction, - { - stateBySegmentStart = new WeakMap(), - stateBySegmentEnd = new WeakMap() - } = {} - ) { - if (!stateBySegmentStart.has(codePathSegment)) { - stateBySegmentStart.set(codePathSegment, new AssignmentTrackerState()); - } - - const currentState = stateBySegmentStart.get(codePathSegment).copy(); - - expressionsByCodePathSegment.get(codePathSegment).forEach(({ entering, node }) => { - if (node.type === "AssignmentExpression") { - if (entering) { - currentState.enterAssignment(node); - } else { - currentState.exitAssignment(node); - } - } else if (!entering && (node.type === "AwaitExpression" || node.type === "YieldExpression")) { - currentState.exitAwaitOrYield(node, surroundingFunction); - } else if (!entering && (node.type === "Identifier" || node.type === "MemberExpression")) { - currentState.exitIdentifierOrMemberExpression(node); - } - }); - - stateBySegmentEnd.set(codePathSegment, currentState); - - codePathSegment.nextSegments.forEach(nextSegment => { - if (stateBySegmentStart.has(nextSegment)) { - if (!stateBySegmentStart.get(nextSegment).merge(currentState)) { - - /* - * This segment has already been processed with the given set of inputs; - * no need to do it again. After no new state is available to process - * for any control flow segment in the graph, the analysis reaches a fixpoint and - * traversal stops. - */ - return; - } - } else { - stateBySegmentStart.set(nextSegment, currentState.copy()); - } - findOutdatedReads( - nextSegment, - surroundingFunction, - { stateBySegmentStart, stateBySegmentEnd } - ); - }); - } - - //---------------------------------------------------------------------- - // Public - //---------------------------------------------------------------------- - - const currentCodePathSegmentStack = []; - let currentCodePathSegment = null; - const functionStack = []; - - return { - onCodePathStart() { - currentCodePathSegmentStack.push(currentCodePathSegment); - }, - - onCodePathEnd(codePath, node) { - currentCodePathSegment = currentCodePathSegmentStack.pop(); - - if (astUtils.isFunction(node) && (node.async || node.generator)) { - findOutdatedReads(codePath.initialSegment, node); - } - }, - - onCodePathSegmentStart(segment) { - currentCodePathSegment = segment; - expressionsByCodePathSegment.set(segment, []); - }, - - "AssignmentExpression, Identifier, MemberExpression, AwaitExpression, YieldExpression"(node) { - expressionsByCodePathSegment.get(currentCodePathSegment).push({ entering: true, node }); - }, - - "AssignmentExpression, Identifier, MemberExpression, AwaitExpression, YieldExpression:exit"(node) { - expressionsByCodePathSegment.get(currentCodePathSegment).push({ entering: false, node }); - }, - - ":function"(node) { - functionStack.push(node); - }, - - ":function:exit"() { - functionStack.pop(); - }, - - Identifier(node) { - if (functionStack.length) { - identifierToSurroundingFunctionMap.set(node, functionStack[functionStack.length - 1]); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/require-await.js b/node_modules/eslint/lib/rules/require-await.js deleted file mode 100644 index 5e614c5..0000000 --- a/node_modules/eslint/lib/rules/require-await.js +++ /dev/null @@ -1,104 +0,0 @@ -/** - * @fileoverview Rule to disallow async functions which have no `await` expression. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Capitalize the 1st letter of the given text. - * - * @param {string} text - The text to capitalize. - * @returns {string} The text that the 1st letter was capitalized. - */ -function capitalizeFirstLetter(text) { - return text[0].toUpperCase() + text.slice(1); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "disallow async functions which have no `await` expression", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/require-await" - }, - - schema: [] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - let scopeInfo = null; - - /** - * Push the scope info object to the stack. - * - * @returns {void} - */ - function enterFunction() { - scopeInfo = { - upper: scopeInfo, - hasAwait: false - }; - } - - /** - * Pop the top scope info object from the stack. - * Also, it reports the function if needed. - * - * @param {ASTNode} node - The node to report. - * @returns {void} - */ - function exitFunction(node) { - if (node.async && !scopeInfo.hasAwait && !astUtils.isEmptyFunction(node)) { - context.report({ - node, - loc: astUtils.getFunctionHeadLoc(node, sourceCode), - message: "{{name}} has no 'await' expression.", - data: { - name: capitalizeFirstLetter( - astUtils.getFunctionNameWithKind(node) - ) - } - }); - } - - scopeInfo = scopeInfo.upper; - } - - return { - FunctionDeclaration: enterFunction, - FunctionExpression: enterFunction, - ArrowFunctionExpression: enterFunction, - "FunctionDeclaration:exit": exitFunction, - "FunctionExpression:exit": exitFunction, - "ArrowFunctionExpression:exit": exitFunction, - - AwaitExpression() { - scopeInfo.hasAwait = true; - }, - ForOfStatement(node) { - if (node.await) { - scopeInfo.hasAwait = true; - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/require-jsdoc.js b/node_modules/eslint/lib/rules/require-jsdoc.js deleted file mode 100644 index 9493149..0000000 --- a/node_modules/eslint/lib/rules/require-jsdoc.js +++ /dev/null @@ -1,108 +0,0 @@ -/** - * @fileoverview Rule to check for jsdoc presence. - * @author Gyandeep Singh - */ -"use strict"; - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require JSDoc comments", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/require-jsdoc" - }, - - schema: [ - { - type: "object", - properties: { - require: { - type: "object", - properties: { - ClassDeclaration: { - type: "boolean" - }, - MethodDefinition: { - type: "boolean" - }, - FunctionDeclaration: { - type: "boolean" - }, - ArrowFunctionExpression: { - type: "boolean" - }, - FunctionExpression: { - type: "boolean" - } - }, - additionalProperties: false - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const source = context.getSourceCode(); - const DEFAULT_OPTIONS = { - FunctionDeclaration: true, - MethodDefinition: false, - ClassDeclaration: false, - ArrowFunctionExpression: false, - FunctionExpression: false - }; - const options = Object.assign(DEFAULT_OPTIONS, context.options[0] && context.options[0].require || {}); - - /** - * Report the error message - * @param {ASTNode} node node to report - * @returns {void} - */ - function report(node) { - context.report({ node, message: "Missing JSDoc comment." }); - } - - /** - * Check if the jsdoc comment is present or not. - * @param {ASTNode} node node to examine - * @returns {void} - */ - function checkJsDoc(node) { - const jsdocComment = source.getJSDocComment(node); - - if (!jsdocComment) { - report(node); - } - } - - return { - FunctionDeclaration(node) { - if (options.FunctionDeclaration) { - checkJsDoc(node); - } - }, - FunctionExpression(node) { - if ( - (options.MethodDefinition && node.parent.type === "MethodDefinition") || - (options.FunctionExpression && (node.parent.type === "VariableDeclarator" || (node.parent.type === "Property" && node === node.parent.value))) - ) { - checkJsDoc(node); - } - }, - ClassDeclaration(node) { - if (options.ClassDeclaration) { - checkJsDoc(node); - } - }, - ArrowFunctionExpression(node) { - if (options.ArrowFunctionExpression && node.parent.type === "VariableDeclarator") { - checkJsDoc(node); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/require-unicode-regexp.js b/node_modules/eslint/lib/rules/require-unicode-regexp.js deleted file mode 100644 index 880405e..0000000 --- a/node_modules/eslint/lib/rules/require-unicode-regexp.js +++ /dev/null @@ -1,69 +0,0 @@ -/** - * @fileoverview Rule to enforce the use of `u` flag on RegExp. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const { - CALL, - CONSTRUCT, - ReferenceTracker, - getStringIfConstant -} = require("eslint-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce the use of `u` flag on RegExp", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/require-unicode-regexp" - }, - - messages: { - requireUFlag: "Use the 'u' flag." - }, - - schema: [] - }, - - create(context) { - return { - "Literal[regex]"(node) { - const flags = node.regex.flags || ""; - - if (!flags.includes("u")) { - context.report({ node, messageId: "requireUFlag" }); - } - }, - - Program() { - const scope = context.getScope(); - const tracker = new ReferenceTracker(scope); - const trackMap = { - RegExp: { [CALL]: true, [CONSTRUCT]: true } - }; - - for (const { node } of tracker.iterateGlobalReferences(trackMap)) { - const flagsNode = node.arguments[1]; - const flags = getStringIfConstant(flagsNode, scope); - - if (!flagsNode || (typeof flags === "string" && !flags.includes("u"))) { - context.report({ node, messageId: "requireUFlag" }); - } - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/require-yield.js b/node_modules/eslint/lib/rules/require-yield.js deleted file mode 100644 index 7bb7cf9..0000000 --- a/node_modules/eslint/lib/rules/require-yield.js +++ /dev/null @@ -1,74 +0,0 @@ -/** - * @fileoverview Rule to flag the generator functions that does not have yield. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require generator functions to contain `yield`", - category: "ECMAScript 6", - recommended: true, - url: "https://eslint.org/docs/rules/require-yield" - }, - - schema: [] - }, - - create(context) { - const stack = []; - - /** - * If the node is a generator function, start counting `yield` keywords. - * @param {Node} node - A function node to check. - * @returns {void} - */ - function beginChecking(node) { - if (node.generator) { - stack.push(0); - } - } - - /** - * If the node is a generator function, end counting `yield` keywords, then - * reports result. - * @param {Node} node - A function node to check. - * @returns {void} - */ - function endChecking(node) { - if (!node.generator) { - return; - } - - const countYield = stack.pop(); - - if (countYield === 0 && node.body.body.length > 0) { - context.report({ node, message: "This generator function does not have 'yield'." }); - } - } - - return { - FunctionDeclaration: beginChecking, - "FunctionDeclaration:exit": endChecking, - FunctionExpression: beginChecking, - "FunctionExpression:exit": endChecking, - - // Increases the count of `yield` keyword. - YieldExpression() { - - /* istanbul ignore else */ - if (stack.length > 0) { - stack[stack.length - 1] += 1; - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/rest-spread-spacing.js b/node_modules/eslint/lib/rules/rest-spread-spacing.js deleted file mode 100644 index 0453939..0000000 --- a/node_modules/eslint/lib/rules/rest-spread-spacing.js +++ /dev/null @@ -1,118 +0,0 @@ -/** - * @fileoverview Enforce spacing between rest and spread operators and their expressions. - * @author Kai Cataldo - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce spacing between rest and spread operators and their expressions", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/rest-spread-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(), - alwaysSpace = context.options[0] === "always"; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Checks whitespace between rest/spread operators and their expressions - * @param {ASTNode} node - The node to check - * @returns {void} - */ - function checkWhiteSpace(node) { - const operator = sourceCode.getFirstToken(node), - nextToken = sourceCode.getTokenAfter(operator), - hasWhitespace = sourceCode.isSpaceBetweenTokens(operator, nextToken); - let type; - - switch (node.type) { - case "SpreadElement": - type = "spread"; - if (node.parent.type === "ObjectExpression") { - type += " property"; - } - break; - case "RestElement": - type = "rest"; - if (node.parent.type === "ObjectPattern") { - type += " property"; - } - break; - case "ExperimentalSpreadProperty": - type = "spread property"; - break; - case "ExperimentalRestProperty": - type = "rest property"; - break; - default: - return; - } - - if (alwaysSpace && !hasWhitespace) { - context.report({ - node, - loc: { - line: operator.loc.end.line, - column: operator.loc.end.column - }, - message: "Expected whitespace after {{type}} operator.", - data: { - type - }, - fix(fixer) { - return fixer.replaceTextRange([operator.range[1], nextToken.range[0]], " "); - } - }); - } else if (!alwaysSpace && hasWhitespace) { - context.report({ - node, - loc: { - line: operator.loc.end.line, - column: operator.loc.end.column - }, - message: "Unexpected whitespace after {{type}} operator.", - data: { - type - }, - fix(fixer) { - return fixer.removeRange([operator.range[1], nextToken.range[0]]); - } - }); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - SpreadElement: checkWhiteSpace, - RestElement: checkWhiteSpace, - ExperimentalSpreadProperty: checkWhiteSpace, - ExperimentalRestProperty: checkWhiteSpace - }; - } -}; diff --git a/node_modules/eslint/lib/rules/semi-spacing.js b/node_modules/eslint/lib/rules/semi-spacing.js deleted file mode 100644 index 56ae687..0000000 --- a/node_modules/eslint/lib/rules/semi-spacing.js +++ /dev/null @@ -1,214 +0,0 @@ -/** - * @fileoverview Validates spacing before and after semicolon - * @author Mathias Schreck - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing before and after semicolons", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/semi-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - before: { - type: "boolean" - }, - after: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const config = context.options[0], - sourceCode = context.getSourceCode(); - let requireSpaceBefore = false, - requireSpaceAfter = true; - - if (typeof config === "object") { - if (Object.prototype.hasOwnProperty.call(config, "before")) { - requireSpaceBefore = config.before; - } - if (Object.prototype.hasOwnProperty.call(config, "after")) { - requireSpaceAfter = config.after; - } - } - - /** - * Checks if a given token has leading whitespace. - * @param {Object} token The token to check. - * @returns {boolean} True if the given token has leading space, false if not. - */ - function hasLeadingSpace(token) { - const tokenBefore = sourceCode.getTokenBefore(token); - - return tokenBefore && astUtils.isTokenOnSameLine(tokenBefore, token) && sourceCode.isSpaceBetweenTokens(tokenBefore, token); - } - - /** - * Checks if a given token has trailing whitespace. - * @param {Object} token The token to check. - * @returns {boolean} True if the given token has trailing space, false if not. - */ - function hasTrailingSpace(token) { - const tokenAfter = sourceCode.getTokenAfter(token); - - return tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter) && sourceCode.isSpaceBetweenTokens(token, tokenAfter); - } - - /** - * Checks if the given token is the last token in its line. - * @param {Token} token The token to check. - * @returns {boolean} Whether or not the token is the last in its line. - */ - function isLastTokenInCurrentLine(token) { - const tokenAfter = sourceCode.getTokenAfter(token); - - return !(tokenAfter && astUtils.isTokenOnSameLine(token, tokenAfter)); - } - - /** - * Checks if the given token is the first token in its line - * @param {Token} token The token to check. - * @returns {boolean} Whether or not the token is the first in its line. - */ - function isFirstTokenInCurrentLine(token) { - const tokenBefore = sourceCode.getTokenBefore(token); - - return !(tokenBefore && astUtils.isTokenOnSameLine(token, tokenBefore)); - } - - /** - * Checks if the next token of a given token is a closing parenthesis. - * @param {Token} token The token to check. - * @returns {boolean} Whether or not the next token of a given token is a closing parenthesis. - */ - function isBeforeClosingParen(token) { - const nextToken = sourceCode.getTokenAfter(token); - - return (nextToken && astUtils.isClosingBraceToken(nextToken) || astUtils.isClosingParenToken(nextToken)); - } - - /** - * Reports if the given token has invalid spacing. - * @param {Token} token The semicolon token to check. - * @param {ASTNode} node The corresponding node of the token. - * @returns {void} - */ - function checkSemicolonSpacing(token, node) { - if (astUtils.isSemicolonToken(token)) { - const location = token.loc.start; - - if (hasLeadingSpace(token)) { - if (!requireSpaceBefore) { - context.report({ - node, - loc: location, - message: "Unexpected whitespace before semicolon.", - fix(fixer) { - const tokenBefore = sourceCode.getTokenBefore(token); - - return fixer.removeRange([tokenBefore.range[1], token.range[0]]); - } - }); - } - } else { - if (requireSpaceBefore) { - context.report({ - node, - loc: location, - message: "Missing whitespace before semicolon.", - fix(fixer) { - return fixer.insertTextBefore(token, " "); - } - }); - } - } - - if (!isFirstTokenInCurrentLine(token) && !isLastTokenInCurrentLine(token) && !isBeforeClosingParen(token)) { - if (hasTrailingSpace(token)) { - if (!requireSpaceAfter) { - context.report({ - node, - loc: location, - message: "Unexpected whitespace after semicolon.", - fix(fixer) { - const tokenAfter = sourceCode.getTokenAfter(token); - - return fixer.removeRange([token.range[1], tokenAfter.range[0]]); - } - }); - } - } else { - if (requireSpaceAfter) { - context.report({ - node, - loc: location, - message: "Missing whitespace after semicolon.", - fix(fixer) { - return fixer.insertTextAfter(token, " "); - } - }); - } - } - } - } - } - - /** - * Checks the spacing of the semicolon with the assumption that the last token is the semicolon. - * @param {ASTNode} node The node to check. - * @returns {void} - */ - function checkNode(node) { - const token = sourceCode.getLastToken(node); - - checkSemicolonSpacing(token, node); - } - - return { - VariableDeclaration: checkNode, - ExpressionStatement: checkNode, - BreakStatement: checkNode, - ContinueStatement: checkNode, - DebuggerStatement: checkNode, - ReturnStatement: checkNode, - ThrowStatement: checkNode, - ImportDeclaration: checkNode, - ExportNamedDeclaration: checkNode, - ExportAllDeclaration: checkNode, - ExportDefaultDeclaration: checkNode, - ForStatement(node) { - if (node.init) { - checkSemicolonSpacing(sourceCode.getTokenAfter(node.init), node); - } - - if (node.test) { - checkSemicolonSpacing(sourceCode.getTokenAfter(node.test), node); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/semi-style.js b/node_modules/eslint/lib/rules/semi-style.js deleted file mode 100644 index dd76b68..0000000 --- a/node_modules/eslint/lib/rules/semi-style.js +++ /dev/null @@ -1,147 +0,0 @@ -/** - * @fileoverview Rule to enforce location of semicolons. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -const SELECTOR = `:matches(${ - [ - "BreakStatement", "ContinueStatement", "DebuggerStatement", - "DoWhileStatement", "ExportAllDeclaration", - "ExportDefaultDeclaration", "ExportNamedDeclaration", - "ExpressionStatement", "ImportDeclaration", "ReturnStatement", - "ThrowStatement", "VariableDeclaration" - ].join(",") -})`; - -/** - * Get the child node list of a given node. - * This returns `Program#body`, `BlockStatement#body`, or `SwitchCase#consequent`. - * This is used to check whether a node is the first/last child. - * @param {Node} node A node to get child node list. - * @returns {Node[]|null} The child node list. - */ -function getChildren(node) { - const t = node.type; - - if (t === "BlockStatement" || t === "Program") { - return node.body; - } - if (t === "SwitchCase") { - return node.consequent; - } - return null; -} - -/** - * Check whether a given node is the last statement in the parent block. - * @param {Node} node A node to check. - * @returns {boolean} `true` if the node is the last statement in the parent block. - */ -function isLastChild(node) { - const t = node.parent.type; - - if (t === "IfStatement" && node.parent.consequent === node && node.parent.alternate) { // before `else` keyword. - return true; - } - if (t === "DoWhileStatement") { // before `while` keyword. - return true; - } - const nodeList = getChildren(node.parent); - - return nodeList !== null && nodeList[nodeList.length - 1] === node; // before `}` or etc. -} - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce location of semicolons", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/semi-style" - }, - - schema: [{ enum: ["last", "first"] }], - fixable: "whitespace" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const option = context.options[0] || "last"; - - /** - * Check the given semicolon token. - * @param {Token} semiToken The semicolon token to check. - * @param {"first"|"last"} expected The expected location to check. - * @returns {void} - */ - function check(semiToken, expected) { - const prevToken = sourceCode.getTokenBefore(semiToken); - const nextToken = sourceCode.getTokenAfter(semiToken); - const prevIsSameLine = !prevToken || astUtils.isTokenOnSameLine(prevToken, semiToken); - const nextIsSameLine = !nextToken || astUtils.isTokenOnSameLine(semiToken, nextToken); - - if ((expected === "last" && !prevIsSameLine) || (expected === "first" && !nextIsSameLine)) { - context.report({ - loc: semiToken.loc, - message: "Expected this semicolon to be at {{pos}}.", - data: { - pos: (expected === "last") - ? "the end of the previous line" - : "the beginning of the next line" - }, - fix(fixer) { - if (prevToken && nextToken && sourceCode.commentsExistBetween(prevToken, nextToken)) { - return null; - } - - const start = prevToken ? prevToken.range[1] : semiToken.range[0]; - const end = nextToken ? nextToken.range[0] : semiToken.range[1]; - const text = (expected === "last") ? ";\n" : "\n;"; - - return fixer.replaceTextRange([start, end], text); - } - }); - } - } - - return { - [SELECTOR](node) { - if (option === "first" && isLastChild(node)) { - return; - } - - const lastToken = sourceCode.getLastToken(node); - - if (astUtils.isSemicolonToken(lastToken)) { - check(lastToken, option); - } - }, - - ForStatement(node) { - const firstSemi = node.init && sourceCode.getTokenAfter(node.init, astUtils.isSemicolonToken); - const secondSemi = node.test && sourceCode.getTokenAfter(node.test, astUtils.isSemicolonToken); - - if (firstSemi) { - check(firstSemi, "last"); - } - if (secondSemi) { - check(secondSemi, "last"); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/semi.js b/node_modules/eslint/lib/rules/semi.js deleted file mode 100644 index e8f4c95..0000000 --- a/node_modules/eslint/lib/rules/semi.js +++ /dev/null @@ -1,328 +0,0 @@ -/** - * @fileoverview Rule to flag missing semicolons. - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const FixTracker = require("../util/fix-tracker"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow semicolons instead of ASI", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/semi" - }, - - fixable: "code", - - schema: { - anyOf: [ - { - type: "array", - items: [ - { - enum: ["never"] - }, - { - type: "object", - properties: { - beforeStatementContinuationChars: { - enum: ["always", "any", "never"] - } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - }, - { - type: "array", - items: [ - { - enum: ["always"] - }, - { - type: "object", - properties: { - omitLastInOneLineBlock: { type: "boolean" } - }, - additionalProperties: false - } - ], - minItems: 0, - maxItems: 2 - } - ] - } - }, - - create(context) { - - const OPT_OUT_PATTERN = /^[-[(/+`]/; // One of [(/+-` - const options = context.options[1]; - const never = context.options[0] === "never"; - const exceptOneLine = Boolean(options && options.omitLastInOneLineBlock); - const beforeStatementContinuationChars = (options && options.beforeStatementContinuationChars) || "any"; - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Reports a semicolon error with appropriate location and message. - * @param {ASTNode} node The node with an extra or missing semicolon. - * @param {boolean} missing True if the semicolon is missing. - * @returns {void} - */ - function report(node, missing) { - const lastToken = sourceCode.getLastToken(node); - let message, - fix, - loc = lastToken.loc; - - if (!missing) { - message = "Missing semicolon."; - loc = loc.end; - fix = function(fixer) { - return fixer.insertTextAfter(lastToken, ";"); - }; - } else { - message = "Extra semicolon."; - loc = loc.start; - fix = function(fixer) { - - /* - * Expand the replacement range to include the surrounding - * tokens to avoid conflicting with no-extra-semi. - * https://github.com/eslint/eslint/issues/7928 - */ - return new FixTracker(fixer, sourceCode) - .retainSurroundingTokens(lastToken) - .remove(lastToken); - }; - } - - context.report({ - node, - loc, - message, - fix - }); - - } - - /** - * Check whether a given semicolon token is redandant. - * @param {Token} semiToken A semicolon token to check. - * @returns {boolean} `true` if the next token is `;` or `}`. - */ - function isRedundantSemi(semiToken) { - const nextToken = sourceCode.getTokenAfter(semiToken); - - return ( - !nextToken || - astUtils.isClosingBraceToken(nextToken) || - astUtils.isSemicolonToken(nextToken) - ); - } - - /** - * Check whether a given token is the closing brace of an arrow function. - * @param {Token} lastToken A token to check. - * @returns {boolean} `true` if the token is the closing brace of an arrow function. - */ - function isEndOfArrowBlock(lastToken) { - if (!astUtils.isClosingBraceToken(lastToken)) { - return false; - } - const node = sourceCode.getNodeByRangeIndex(lastToken.range[0]); - - return ( - node.type === "BlockStatement" && - node.parent.type === "ArrowFunctionExpression" - ); - } - - /** - * Check whether a given node is on the same line with the next token. - * @param {Node} node A statement node to check. - * @returns {boolean} `true` if the node is on the same line with the next token. - */ - function isOnSameLineWithNextToken(node) { - const prevToken = sourceCode.getLastToken(node, 1); - const nextToken = sourceCode.getTokenAfter(node); - - return !!nextToken && astUtils.isTokenOnSameLine(prevToken, nextToken); - } - - /** - * Check whether a given node can connect the next line if the next line is unreliable. - * @param {Node} node A statement node to check. - * @returns {boolean} `true` if the node can connect the next line. - */ - function maybeAsiHazardAfter(node) { - const t = node.type; - - if (t === "DoWhileStatement" || - t === "BreakStatement" || - t === "ContinueStatement" || - t === "DebuggerStatement" || - t === "ImportDeclaration" || - t === "ExportAllDeclaration" - ) { - return false; - } - if (t === "ReturnStatement") { - return Boolean(node.argument); - } - if (t === "ExportNamedDeclaration") { - return Boolean(node.declaration); - } - if (isEndOfArrowBlock(sourceCode.getLastToken(node, 1))) { - return false; - } - - return true; - } - - /** - * Check whether a given token can connect the previous statement. - * @param {Token} token A token to check. - * @returns {boolean} `true` if the token is one of `[`, `(`, `/`, `+`, `-`, ```, `++`, and `--`. - */ - function maybeAsiHazardBefore(token) { - return ( - Boolean(token) && - OPT_OUT_PATTERN.test(token.value) && - token.value !== "++" && - token.value !== "--" - ); - } - - /** - * Check if the semicolon of a given node is unnecessary, only true if: - * - next token is a valid statement divider (`;` or `}`). - * - next token is on a new line and the node is not connectable to the new line. - * @param {Node} node A statement node to check. - * @returns {boolean} whether the semicolon is unnecessary. - */ - function canRemoveSemicolon(node) { - if (isRedundantSemi(sourceCode.getLastToken(node))) { - return true; // `;;` or `;}` - } - if (isOnSameLineWithNextToken(node)) { - return false; // One liner. - } - if (beforeStatementContinuationChars === "never" && !maybeAsiHazardAfter(node)) { - return true; // ASI works. This statement doesn't connect to the next. - } - if (!maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) { - return true; // ASI works. The next token doesn't connect to this statement. - } - - return false; - } - - /** - * Checks a node to see if it's in a one-liner block statement. - * @param {ASTNode} node The node to check. - * @returns {boolean} whether the node is in a one-liner block statement. - */ - function isOneLinerBlock(node) { - const parent = node.parent; - const nextToken = sourceCode.getTokenAfter(node); - - if (!nextToken || nextToken.value !== "}") { - return false; - } - return ( - !!parent && - parent.type === "BlockStatement" && - parent.loc.start.line === parent.loc.end.line - ); - } - - /** - * Checks a node to see if it's followed by a semicolon. - * @param {ASTNode} node The node to check. - * @returns {void} - */ - function checkForSemicolon(node) { - const isSemi = astUtils.isSemicolonToken(sourceCode.getLastToken(node)); - - if (never) { - if (isSemi && canRemoveSemicolon(node)) { - report(node, true); - } else if (!isSemi && beforeStatementContinuationChars === "always" && maybeAsiHazardBefore(sourceCode.getTokenAfter(node))) { - report(node); - } - } else { - const oneLinerBlock = (exceptOneLine && isOneLinerBlock(node)); - - if (isSemi && oneLinerBlock) { - report(node, true); - } else if (!isSemi && !oneLinerBlock) { - report(node); - } - } - } - - /** - * Checks to see if there's a semicolon after a variable declaration. - * @param {ASTNode} node The node to check. - * @returns {void} - */ - function checkForSemicolonForVariableDeclaration(node) { - const parent = node.parent; - - if ((parent.type !== "ForStatement" || parent.init !== node) && - (!/^For(?:In|Of)Statement/.test(parent.type) || parent.left !== node) - ) { - checkForSemicolon(node); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - VariableDeclaration: checkForSemicolonForVariableDeclaration, - ExpressionStatement: checkForSemicolon, - ReturnStatement: checkForSemicolon, - ThrowStatement: checkForSemicolon, - DoWhileStatement: checkForSemicolon, - DebuggerStatement: checkForSemicolon, - BreakStatement: checkForSemicolon, - ContinueStatement: checkForSemicolon, - ImportDeclaration: checkForSemicolon, - ExportAllDeclaration: checkForSemicolon, - ExportNamedDeclaration(node) { - if (!node.declaration) { - checkForSemicolon(node); - } - }, - ExportDefaultDeclaration(node) { - if (!/(?:Class|Function)Declaration/.test(node.declaration.type)) { - checkForSemicolon(node); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/sort-imports.js b/node_modules/eslint/lib/rules/sort-imports.js deleted file mode 100644 index 76997cc..0000000 --- a/node_modules/eslint/lib/rules/sort-imports.js +++ /dev/null @@ -1,199 +0,0 @@ -/** - * @fileoverview Rule to require sorting of import declarations - * @author Christian Schuller - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce sorted import declarations within modules", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/sort-imports" - }, - - schema: [ - { - type: "object", - properties: { - ignoreCase: { - type: "boolean" - }, - memberSyntaxSortOrder: { - type: "array", - items: { - enum: ["none", "all", "multiple", "single"] - }, - uniqueItems: true, - minItems: 4, - maxItems: 4 - }, - ignoreMemberSort: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - - const configuration = context.options[0] || {}, - ignoreCase = configuration.ignoreCase || false, - ignoreMemberSort = configuration.ignoreMemberSort || false, - memberSyntaxSortOrder = configuration.memberSyntaxSortOrder || ["none", "all", "multiple", "single"], - sourceCode = context.getSourceCode(); - let previousDeclaration = null; - - /** - * Gets the used member syntax style. - * - * import "my-module.js" --> none - * import * as myModule from "my-module.js" --> all - * import {myMember} from "my-module.js" --> single - * import {foo, bar} from "my-module.js" --> multiple - * - * @param {ASTNode} node - the ImportDeclaration node. - * @returns {string} used member parameter style, ["all", "multiple", "single"] - */ - function usedMemberSyntax(node) { - if (node.specifiers.length === 0) { - return "none"; - } - if (node.specifiers[0].type === "ImportNamespaceSpecifier") { - return "all"; - } - if (node.specifiers.length === 1) { - return "single"; - } - return "multiple"; - - } - - /** - * Gets the group by member parameter index for given declaration. - * @param {ASTNode} node - the ImportDeclaration node. - * @returns {number} the declaration group by member index. - */ - function getMemberParameterGroupIndex(node) { - return memberSyntaxSortOrder.indexOf(usedMemberSyntax(node)); - } - - /** - * Gets the local name of the first imported module. - * @param {ASTNode} node - the ImportDeclaration node. - * @returns {?string} the local name of the first imported module. - */ - function getFirstLocalMemberName(node) { - if (node.specifiers[0]) { - return node.specifiers[0].local.name; - } - return null; - - } - - return { - ImportDeclaration(node) { - if (previousDeclaration) { - const currentMemberSyntaxGroupIndex = getMemberParameterGroupIndex(node), - previousMemberSyntaxGroupIndex = getMemberParameterGroupIndex(previousDeclaration); - let currentLocalMemberName = getFirstLocalMemberName(node), - previousLocalMemberName = getFirstLocalMemberName(previousDeclaration); - - if (ignoreCase) { - previousLocalMemberName = previousLocalMemberName && previousLocalMemberName.toLowerCase(); - currentLocalMemberName = currentLocalMemberName && currentLocalMemberName.toLowerCase(); - } - - /* - * When the current declaration uses a different member syntax, - * then check if the ordering is correct. - * Otherwise, make a default string compare (like rule sort-vars to be consistent) of the first used local member name. - */ - if (currentMemberSyntaxGroupIndex !== previousMemberSyntaxGroupIndex) { - if (currentMemberSyntaxGroupIndex < previousMemberSyntaxGroupIndex) { - context.report({ - node, - message: "Expected '{{syntaxA}}' syntax before '{{syntaxB}}' syntax.", - data: { - syntaxA: memberSyntaxSortOrder[currentMemberSyntaxGroupIndex], - syntaxB: memberSyntaxSortOrder[previousMemberSyntaxGroupIndex] - } - }); - } - } else { - if (previousLocalMemberName && - currentLocalMemberName && - currentLocalMemberName < previousLocalMemberName - ) { - context.report({ - node, - message: "Imports should be sorted alphabetically." - }); - } - } - } - - if (!ignoreMemberSort) { - const importSpecifiers = node.specifiers.filter(specifier => specifier.type === "ImportSpecifier"); - const getSortableName = ignoreCase ? specifier => specifier.local.name.toLowerCase() : specifier => specifier.local.name; - const firstUnsortedIndex = importSpecifiers.map(getSortableName).findIndex((name, index, array) => array[index - 1] > name); - - if (firstUnsortedIndex !== -1) { - context.report({ - node: importSpecifiers[firstUnsortedIndex], - message: "Member '{{memberName}}' of the import declaration should be sorted alphabetically.", - data: { memberName: importSpecifiers[firstUnsortedIndex].local.name }, - fix(fixer) { - if (importSpecifiers.some(specifier => - sourceCode.getCommentsBefore(specifier).length || sourceCode.getCommentsAfter(specifier).length)) { - - // If there are comments in the ImportSpecifier list, don't rearrange the specifiers. - return null; - } - - return fixer.replaceTextRange( - [importSpecifiers[0].range[0], importSpecifiers[importSpecifiers.length - 1].range[1]], - importSpecifiers - - // Clone the importSpecifiers array to avoid mutating it - .slice() - - // Sort the array into the desired order - .sort((specifierA, specifierB) => { - const aName = getSortableName(specifierA); - const bName = getSortableName(specifierB); - - return aName > bName ? 1 : -1; - }) - - // Build a string out of the sorted list of import specifiers and the text between the originals - .reduce((sourceText, specifier, index) => { - const textAfterSpecifier = index === importSpecifiers.length - 1 - ? "" - : sourceCode.getText().slice(importSpecifiers[index].range[1], importSpecifiers[index + 1].range[0]); - - return sourceText + sourceCode.getText(specifier) + textAfterSpecifier; - }, "") - ); - } - }); - } - } - - previousDeclaration = node; - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/sort-keys.js b/node_modules/eslint/lib/rules/sort-keys.js deleted file mode 100644 index 0668e61..0000000 --- a/node_modules/eslint/lib/rules/sort-keys.js +++ /dev/null @@ -1,161 +0,0 @@ -/** - * @fileoverview Rule to require object keys to be sorted - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"), - naturalCompare = require("natural-compare"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Gets the property name of the given `Property` node. - * - * - If the property's key is an `Identifier` node, this returns the key's name - * whether it's a computed property or not. - * - If the property has a static name, this returns the static name. - * - Otherwise, this returns null. - * - * @param {ASTNode} node - The `Property` node to get. - * @returns {string|null} The property name or null. - * @private - */ -function getPropertyName(node) { - return astUtils.getStaticPropertyName(node) || node.key.name || null; -} - -/** - * Functions which check that the given 2 names are in specific order. - * - * Postfix `I` is meant insensitive. - * Postfix `N` is meant natual. - * - * @private - */ -const isValidOrders = { - asc(a, b) { - return a <= b; - }, - ascI(a, b) { - return a.toLowerCase() <= b.toLowerCase(); - }, - ascN(a, b) { - return naturalCompare(a, b) <= 0; - }, - ascIN(a, b) { - return naturalCompare(a.toLowerCase(), b.toLowerCase()) <= 0; - }, - desc(a, b) { - return isValidOrders.asc(b, a); - }, - descI(a, b) { - return isValidOrders.ascI(b, a); - }, - descN(a, b) { - return isValidOrders.ascN(b, a); - }, - descIN(a, b) { - return isValidOrders.ascIN(b, a); - } -}; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require object keys to be sorted", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/sort-keys" - }, - - schema: [ - { - enum: ["asc", "desc"] - }, - { - type: "object", - properties: { - caseSensitive: { - type: "boolean" - }, - natural: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - // Parse options. - const order = context.options[0] || "asc"; - const options = context.options[1]; - const insensitive = (options && options.caseSensitive) === false; - const natual = Boolean(options && options.natural); - const isValidOrder = isValidOrders[ - order + (insensitive ? "I" : "") + (natual ? "N" : "") - ]; - - // The stack to save the previous property's name for each object literals. - let stack = null; - - return { - ObjectExpression() { - stack = { - upper: stack, - prevName: null - }; - }, - - "ObjectExpression:exit"() { - stack = stack.upper; - }, - - Property(node) { - if (node.parent.type === "ObjectPattern" || node.parent.properties.some(n => n.type === "SpreadElement")) { - return; - } - - const prevName = stack.prevName; - const thisName = getPropertyName(node); - - stack.prevName = thisName || prevName; - - if (!prevName || !thisName) { - return; - } - - if (!isValidOrder(prevName, thisName)) { - context.report({ - node, - loc: node.key.loc, - message: "Expected object keys to be in {{natual}}{{insensitive}}{{order}}ending order. '{{thisName}}' should be before '{{prevName}}'.", - data: { - thisName, - prevName, - order, - insensitive: insensitive ? "insensitive " : "", - natual: natual ? "natural " : "" - } - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/sort-vars.js b/node_modules/eslint/lib/rules/sort-vars.js deleted file mode 100644 index b6a2c86..0000000 --- a/node_modules/eslint/lib/rules/sort-vars.js +++ /dev/null @@ -1,99 +0,0 @@ -/** - * @fileoverview Rule to require sorting of variables within a single Variable Declaration block - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require variables within the same declaration block to be sorted", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/sort-vars" - }, - - schema: [ - { - type: "object", - properties: { - ignoreCase: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - - const configuration = context.options[0] || {}, - ignoreCase = configuration.ignoreCase || false, - sourceCode = context.getSourceCode(); - - return { - VariableDeclaration(node) { - const idDeclarations = node.declarations.filter(decl => decl.id.type === "Identifier"); - const getSortableName = ignoreCase ? decl => decl.id.name.toLowerCase() : decl => decl.id.name; - const unfixable = idDeclarations.some(decl => decl.init !== null && decl.init.type !== "Literal"); - let fixed = false; - - idDeclarations.slice(1).reduce((memo, decl) => { - const lastVariableName = getSortableName(memo), - currentVariableName = getSortableName(decl); - - if (currentVariableName < lastVariableName) { - context.report({ - node: decl, - message: "Variables within the same declaration block should be sorted alphabetically.", - fix(fixer) { - if (unfixable || fixed) { - return null; - } - return fixer.replaceTextRange( - [idDeclarations[0].range[0], idDeclarations[idDeclarations.length - 1].range[1]], - idDeclarations - - // Clone the idDeclarations array to avoid mutating it - .slice() - - // Sort the array into the desired order - .sort((declA, declB) => { - const aName = getSortableName(declA); - const bName = getSortableName(declB); - - return aName > bName ? 1 : -1; - }) - - // Build a string out of the sorted list of identifier declarations and the text between the originals - .reduce((sourceText, identifier, index) => { - const textAfterIdentifier = index === idDeclarations.length - 1 - ? "" - : sourceCode.getText().slice(idDeclarations[index].range[1], idDeclarations[index + 1].range[0]); - - return sourceText + sourceCode.getText(identifier) + textAfterIdentifier; - }, "") - - ); - } - }); - fixed = true; - return memo; - } - return decl; - - }, idDeclarations[0]); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/space-before-blocks.js b/node_modules/eslint/lib/rules/space-before-blocks.js deleted file mode 100644 index 872338e..0000000 --- a/node_modules/eslint/lib/rules/space-before-blocks.js +++ /dev/null @@ -1,160 +0,0 @@ -/** - * @fileoverview A rule to ensure whitespace before blocks. - * @author Mathias Schreck - */ - -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing before blocks", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/space-before-blocks" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - keywords: { - enum: ["always", "never", "off"] - }, - functions: { - enum: ["always", "never", "off"] - }, - classes: { - enum: ["always", "never", "off"] - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const config = context.options[0], - sourceCode = context.getSourceCode(); - let alwaysFunctions = true, - alwaysKeywords = true, - alwaysClasses = true, - neverFunctions = false, - neverKeywords = false, - neverClasses = false; - - if (typeof config === "object") { - alwaysFunctions = config.functions === "always"; - alwaysKeywords = config.keywords === "always"; - alwaysClasses = config.classes === "always"; - neverFunctions = config.functions === "never"; - neverKeywords = config.keywords === "never"; - neverClasses = config.classes === "never"; - } else if (config === "never") { - alwaysFunctions = false; - alwaysKeywords = false; - alwaysClasses = false; - neverFunctions = true; - neverKeywords = true; - neverClasses = true; - } - - /** - * Checks whether or not a given token is an arrow operator (=>) or a keyword - * in order to avoid to conflict with `arrow-spacing` and `keyword-spacing`. - * - * @param {Token} token - A token to check. - * @returns {boolean} `true` if the token is an arrow operator. - */ - function isConflicted(token) { - return (token.type === "Punctuator" && token.value === "=>") || token.type === "Keyword"; - } - - /** - * Checks the given BlockStatement node has a preceding space if it doesn’t start on a new line. - * @param {ASTNode|Token} node The AST node of a BlockStatement. - * @returns {void} undefined. - */ - function checkPrecedingSpace(node) { - const precedingToken = sourceCode.getTokenBefore(node); - - if (precedingToken && !isConflicted(precedingToken) && astUtils.isTokenOnSameLine(precedingToken, node)) { - const hasSpace = sourceCode.isSpaceBetweenTokens(precedingToken, node); - const parent = context.getAncestors().pop(); - let requireSpace; - let requireNoSpace; - - if (parent.type === "FunctionExpression" || parent.type === "FunctionDeclaration") { - requireSpace = alwaysFunctions; - requireNoSpace = neverFunctions; - } else if (node.type === "ClassBody") { - requireSpace = alwaysClasses; - requireNoSpace = neverClasses; - } else { - requireSpace = alwaysKeywords; - requireNoSpace = neverKeywords; - } - - if (requireSpace && !hasSpace) { - context.report({ - node, - message: "Missing space before opening brace.", - fix(fixer) { - return fixer.insertTextBefore(node, " "); - } - }); - } else if (requireNoSpace && hasSpace) { - context.report({ - node, - message: "Unexpected space before opening brace.", - fix(fixer) { - return fixer.removeRange([precedingToken.range[1], node.range[0]]); - } - }); - } - } - } - - /** - * Checks if the CaseBlock of an given SwitchStatement node has a preceding space. - * @param {ASTNode} node The node of a SwitchStatement. - * @returns {void} undefined. - */ - function checkSpaceBeforeCaseBlock(node) { - const cases = node.cases; - let openingBrace; - - if (cases.length > 0) { - openingBrace = sourceCode.getTokenBefore(cases[0]); - } else { - openingBrace = sourceCode.getLastToken(node, 1); - } - - checkPrecedingSpace(openingBrace); - } - - return { - BlockStatement: checkPrecedingSpace, - ClassBody: checkPrecedingSpace, - SwitchStatement: checkSpaceBeforeCaseBlock - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/space-before-function-paren.js b/node_modules/eslint/lib/rules/space-before-function-paren.js deleted file mode 100644 index 64ba72b..0000000 --- a/node_modules/eslint/lib/rules/space-before-function-paren.js +++ /dev/null @@ -1,145 +0,0 @@ -/** - * @fileoverview Rule to validate spacing before function paren. - * @author Mathias Schreck - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing before `function` definition opening parenthesis", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/space-before-function-paren" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - anonymous: { - enum: ["always", "never", "ignore"] - }, - named: { - enum: ["always", "never", "ignore"] - }, - asyncArrow: { - enum: ["always", "never", "ignore"] - } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const baseConfig = typeof context.options[0] === "string" ? context.options[0] : "always"; - const overrideConfig = typeof context.options[0] === "object" ? context.options[0] : {}; - - /** - * Determines whether a function has a name. - * @param {ASTNode} node The function node. - * @returns {boolean} Whether the function has a name. - */ - function isNamedFunction(node) { - if (node.id) { - return true; - } - - const parent = node.parent; - - return parent.type === "MethodDefinition" || - (parent.type === "Property" && - ( - parent.kind === "get" || - parent.kind === "set" || - parent.method - ) - ); - } - - /** - * Gets the config for a given function - * @param {ASTNode} node The function node - * @returns {string} "always", "never", or "ignore" - */ - function getConfigForFunction(node) { - if (node.type === "ArrowFunctionExpression") { - - // Always ignore non-async functions and arrow functions without parens, e.g. async foo => bar - if (node.async && astUtils.isOpeningParenToken(sourceCode.getFirstToken(node, { skip: 1 }))) { - return overrideConfig.asyncArrow || baseConfig; - } - } else if (isNamedFunction(node)) { - return overrideConfig.named || baseConfig; - - // `generator-star-spacing` should warn anonymous generators. E.g. `function* () {}` - } else if (!node.generator) { - return overrideConfig.anonymous || baseConfig; - } - - return "ignore"; - } - - /** - * Checks the parens of a function node - * @param {ASTNode} node A function node - * @returns {void} - */ - function checkFunction(node) { - const functionConfig = getConfigForFunction(node); - - if (functionConfig === "ignore") { - return; - } - - const rightToken = sourceCode.getFirstToken(node, astUtils.isOpeningParenToken); - const leftToken = sourceCode.getTokenBefore(rightToken); - const hasSpacing = sourceCode.isSpaceBetweenTokens(leftToken, rightToken); - - if (hasSpacing && functionConfig === "never") { - context.report({ - node, - loc: leftToken.loc.end, - message: "Unexpected space before function parentheses.", - fix: fixer => fixer.removeRange([leftToken.range[1], rightToken.range[0]]) - }); - } else if (!hasSpacing && functionConfig === "always") { - context.report({ - node, - loc: leftToken.loc.end, - message: "Missing space before function parentheses.", - fix: fixer => fixer.insertTextAfter(leftToken, " ") - }); - } - } - - return { - ArrowFunctionExpression: checkFunction, - FunctionDeclaration: checkFunction, - FunctionExpression: checkFunction - }; - } -}; diff --git a/node_modules/eslint/lib/rules/space-in-parens.js b/node_modules/eslint/lib/rules/space-in-parens.js deleted file mode 100644 index 88f4f0b..0000000 --- a/node_modules/eslint/lib/rules/space-in-parens.js +++ /dev/null @@ -1,277 +0,0 @@ -/** - * @fileoverview Disallows or enforces spaces inside of parentheses. - * @author Jonathan Rajavuori - */ -"use strict"; - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing inside parentheses", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/space-in-parens" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - exceptions: { - type: "array", - items: { - enum: ["{}", "[]", "()", "empty"] - }, - uniqueItems: true - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const MISSING_SPACE_MESSAGE = "There must be a space inside this paren.", - REJECTED_SPACE_MESSAGE = "There should be no spaces inside this paren.", - ALWAYS = context.options[0] === "always", - exceptionsArrayOptions = (context.options[1] && context.options[1].exceptions) || [], - options = {}; - let exceptions; - - if (exceptionsArrayOptions.length) { - options.braceException = exceptionsArrayOptions.indexOf("{}") !== -1; - options.bracketException = exceptionsArrayOptions.indexOf("[]") !== -1; - options.parenException = exceptionsArrayOptions.indexOf("()") !== -1; - options.empty = exceptionsArrayOptions.indexOf("empty") !== -1; - } - - /** - * Produces an object with the opener and closer exception values - * @param {Object} opts The exception options - * @returns {Object} `openers` and `closers` exception values - * @private - */ - function getExceptions() { - const openers = [], - closers = []; - - if (options.braceException) { - openers.push("{"); - closers.push("}"); - } - - if (options.bracketException) { - openers.push("["); - closers.push("]"); - } - - if (options.parenException) { - openers.push("("); - closers.push(")"); - } - - if (options.empty) { - openers.push(")"); - closers.push("("); - } - - return { - openers, - closers - }; - } - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - const sourceCode = context.getSourceCode(); - - /** - * Determines if a token is one of the exceptions for the opener paren - * @param {Object} token The token to check - * @returns {boolean} True if the token is one of the exceptions for the opener paren - */ - function isOpenerException(token) { - return token.type === "Punctuator" && exceptions.openers.indexOf(token.value) >= 0; - } - - /** - * Determines if a token is one of the exceptions for the closer paren - * @param {Object} token The token to check - * @returns {boolean} True if the token is one of the exceptions for the closer paren - */ - function isCloserException(token) { - return token.type === "Punctuator" && exceptions.closers.indexOf(token.value) >= 0; - } - - /** - * Determines if an opener paren should have a missing space after it - * @param {Object} left The paren token - * @param {Object} right The token after it - * @returns {boolean} True if the paren should have a space - */ - function shouldOpenerHaveSpace(left, right) { - if (sourceCode.isSpaceBetweenTokens(left, right)) { - return false; - } - - if (ALWAYS) { - if (astUtils.isClosingParenToken(right)) { - return false; - } - return !isOpenerException(right); - } - return isOpenerException(right); - - } - - /** - * Determines if an closer paren should have a missing space after it - * @param {Object} left The token before the paren - * @param {Object} right The paren token - * @returns {boolean} True if the paren should have a space - */ - function shouldCloserHaveSpace(left, right) { - if (astUtils.isOpeningParenToken(left)) { - return false; - } - - if (sourceCode.isSpaceBetweenTokens(left, right)) { - return false; - } - - if (ALWAYS) { - return !isCloserException(left); - } - return isCloserException(left); - - } - - /** - * Determines if an opener paren should not have an existing space after it - * @param {Object} left The paren token - * @param {Object} right The token after it - * @returns {boolean} True if the paren should reject the space - */ - function shouldOpenerRejectSpace(left, right) { - if (right.type === "Line") { - return false; - } - - if (!astUtils.isTokenOnSameLine(left, right)) { - return false; - } - - if (!sourceCode.isSpaceBetweenTokens(left, right)) { - return false; - } - - if (ALWAYS) { - return isOpenerException(right); - } - return !isOpenerException(right); - - } - - /** - * Determines if an closer paren should not have an existing space after it - * @param {Object} left The token before the paren - * @param {Object} right The paren token - * @returns {boolean} True if the paren should reject the space - */ - function shouldCloserRejectSpace(left, right) { - if (astUtils.isOpeningParenToken(left)) { - return false; - } - - if (!astUtils.isTokenOnSameLine(left, right)) { - return false; - } - - if (!sourceCode.isSpaceBetweenTokens(left, right)) { - return false; - } - - if (ALWAYS) { - return isCloserException(left); - } - return !isCloserException(left); - - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - Program: function checkParenSpaces(node) { - exceptions = getExceptions(); - const tokens = sourceCode.tokensAndComments; - - tokens.forEach((token, i) => { - const prevToken = tokens[i - 1]; - const nextToken = tokens[i + 1]; - - if (!astUtils.isOpeningParenToken(token) && !astUtils.isClosingParenToken(token)) { - return; - } - - if (token.value === "(" && shouldOpenerHaveSpace(token, nextToken)) { - context.report({ - node, - loc: token.loc.start, - message: MISSING_SPACE_MESSAGE, - fix(fixer) { - return fixer.insertTextAfter(token, " "); - } - }); - } else if (token.value === "(" && shouldOpenerRejectSpace(token, nextToken)) { - context.report({ - node, - loc: token.loc.start, - message: REJECTED_SPACE_MESSAGE, - fix(fixer) { - return fixer.removeRange([token.range[1], nextToken.range[0]]); - } - }); - } else if (token.value === ")" && shouldCloserHaveSpace(prevToken, token)) { - - // context.report(node, token.loc.start, MISSING_SPACE_MESSAGE); - context.report({ - node, - loc: token.loc.start, - message: MISSING_SPACE_MESSAGE, - fix(fixer) { - return fixer.insertTextBefore(token, " "); - } - }); - } else if (token.value === ")" && shouldCloserRejectSpace(prevToken, token)) { - context.report({ - node, - loc: token.loc.start, - message: REJECTED_SPACE_MESSAGE, - fix(fixer) { - return fixer.removeRange([prevToken.range[1], token.range[0]]); - } - }); - } - }); - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/space-infix-ops.js b/node_modules/eslint/lib/rules/space-infix-ops.js deleted file mode 100644 index 45b7679..0000000 --- a/node_modules/eslint/lib/rules/space-infix-ops.js +++ /dev/null @@ -1,161 +0,0 @@ -/** - * @fileoverview Require spaces around infix operators - * @author Michael Ficarra - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require spacing around infix operators", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/space-infix-ops" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - int32Hint: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const int32Hint = context.options[0] ? context.options[0].int32Hint === true : false; - const sourceCode = context.getSourceCode(); - - /** - * Returns the first token which violates the rule - * @param {ASTNode} left - The left node of the main node - * @param {ASTNode} right - The right node of the main node - * @param {string} op - The operator of the main node - * @returns {Object} The violator token or null - * @private - */ - function getFirstNonSpacedToken(left, right, op) { - const operator = sourceCode.getFirstTokenBetween(left, right, token => token.value === op); - const prev = sourceCode.getTokenBefore(operator); - const next = sourceCode.getTokenAfter(operator); - - if (!sourceCode.isSpaceBetweenTokens(prev, operator) || !sourceCode.isSpaceBetweenTokens(operator, next)) { - return operator; - } - - return null; - } - - /** - * Reports an AST node as a rule violation - * @param {ASTNode} mainNode - The node to report - * @param {Object} culpritToken - The token which has a problem - * @returns {void} - * @private - */ - function report(mainNode, culpritToken) { - context.report({ - node: mainNode, - loc: culpritToken.loc.start, - message: "Infix operators must be spaced.", - fix(fixer) { - const previousToken = sourceCode.getTokenBefore(culpritToken); - const afterToken = sourceCode.getTokenAfter(culpritToken); - let fixString = ""; - - if (culpritToken.range[0] - previousToken.range[1] === 0) { - fixString = " "; - } - - fixString += culpritToken.value; - - if (afterToken.range[0] - culpritToken.range[1] === 0) { - fixString += " "; - } - - return fixer.replaceText(culpritToken, fixString); - } - }); - } - - /** - * Check if the node is binary then report - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkBinary(node) { - const leftNode = (node.left.typeAnnotation) ? node.left.typeAnnotation : node.left; - const rightNode = node.right; - - // search for = in AssignmentPattern nodes - const operator = node.operator || "="; - - const nonSpacedNode = getFirstNonSpacedToken(leftNode, rightNode, operator); - - if (nonSpacedNode) { - if (!(int32Hint && sourceCode.getText(node).endsWith("|0"))) { - report(node, nonSpacedNode); - } - } - } - - /** - * Check if the node is conditional - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkConditional(node) { - const nonSpacedConsequesntNode = getFirstNonSpacedToken(node.test, node.consequent, "?"); - const nonSpacedAlternateNode = getFirstNonSpacedToken(node.consequent, node.alternate, ":"); - - if (nonSpacedConsequesntNode) { - report(node, nonSpacedConsequesntNode); - } else if (nonSpacedAlternateNode) { - report(node, nonSpacedAlternateNode); - } - } - - /** - * Check if the node is a variable - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkVar(node) { - const leftNode = (node.id.typeAnnotation) ? node.id.typeAnnotation : node.id; - const rightNode = node.init; - - if (rightNode) { - const nonSpacedNode = getFirstNonSpacedToken(leftNode, rightNode, "="); - - if (nonSpacedNode) { - report(node, nonSpacedNode); - } - } - } - - return { - AssignmentExpression: checkBinary, - AssignmentPattern: checkBinary, - BinaryExpression: checkBinary, - LogicalExpression: checkBinary, - ConditionalExpression: checkConditional, - VariableDeclarator: checkVar - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/space-unary-ops.js b/node_modules/eslint/lib/rules/space-unary-ops.js deleted file mode 100644 index b56fa4f..0000000 --- a/node_modules/eslint/lib/rules/space-unary-ops.js +++ /dev/null @@ -1,311 +0,0 @@ -/** - * @fileoverview This rule shoud require or disallow spaces before or after unary operations. - * @author Marcin Kumorek - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce consistent spacing before or after unary operators", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/space-unary-ops" - }, - - fixable: "whitespace", - - schema: [ - { - type: "object", - properties: { - words: { - type: "boolean" - }, - nonwords: { - type: "boolean" - }, - overrides: { - type: "object", - additionalProperties: { - type: "boolean" - } - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - const options = context.options && Array.isArray(context.options) && context.options[0] || { words: true, nonwords: false }; - - const sourceCode = context.getSourceCode(); - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * Check if the node is the first "!" in a "!!" convert to Boolean expression - * @param {ASTnode} node AST node - * @returns {boolean} Whether or not the node is first "!" in "!!" - */ - function isFirstBangInBangBangExpression(node) { - return node && node.type === "UnaryExpression" && node.argument.operator === "!" && - node.argument && node.argument.type === "UnaryExpression" && node.argument.operator === "!"; - } - - /** - * Checks if an override exists for a given operator. - * @param {string} operator Operator - * @returns {boolean} Whether or not an override has been provided for the operator - */ - function overrideExistsForOperator(operator) { - return options.overrides && Object.prototype.hasOwnProperty.call(options.overrides, operator); - } - - /** - * Gets the value that the override was set to for this operator - * @param {string} operator Operator - * @returns {boolean} Whether or not an override enforces a space with this operator - */ - function overrideEnforcesSpaces(operator) { - return options.overrides[operator]; - } - - /** - * Verify Unary Word Operator has spaces after the word operator - * @param {ASTnode} node AST node - * @param {Object} firstToken first token from the AST node - * @param {Object} secondToken second token from the AST node - * @param {string} word The word to be used for reporting - * @returns {void} - */ - function verifyWordHasSpaces(node, firstToken, secondToken, word) { - if (secondToken.range[0] === firstToken.range[1]) { - context.report({ - node, - message: "Unary word operator '{{word}}' must be followed by whitespace.", - data: { - word - }, - fix(fixer) { - return fixer.insertTextAfter(firstToken, " "); - } - }); - } - } - - /** - * Verify Unary Word Operator doesn't have spaces after the word operator - * @param {ASTnode} node AST node - * @param {Object} firstToken first token from the AST node - * @param {Object} secondToken second token from the AST node - * @param {string} word The word to be used for reporting - * @returns {void} - */ - function verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word) { - if (astUtils.canTokensBeAdjacent(firstToken, secondToken)) { - if (secondToken.range[0] > firstToken.range[1]) { - context.report({ - node, - message: "Unexpected space after unary word operator '{{word}}'.", - data: { - word - }, - fix(fixer) { - return fixer.removeRange([firstToken.range[1], secondToken.range[0]]); - } - }); - } - } - } - - /** - * Check Unary Word Operators for spaces after the word operator - * @param {ASTnode} node AST node - * @param {Object} firstToken first token from the AST node - * @param {Object} secondToken second token from the AST node - * @param {string} word The word to be used for reporting - * @returns {void} - */ - function checkUnaryWordOperatorForSpaces(node, firstToken, secondToken, word) { - if (overrideExistsForOperator(word)) { - if (overrideEnforcesSpaces(word)) { - verifyWordHasSpaces(node, firstToken, secondToken, word); - } else { - verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word); - } - } else if (options.words) { - verifyWordHasSpaces(node, firstToken, secondToken, word); - } else { - verifyWordDoesntHaveSpaces(node, firstToken, secondToken, word); - } - } - - /** - * Verifies YieldExpressions satisfy spacing requirements - * @param {ASTnode} node AST node - * @returns {void} - */ - function checkForSpacesAfterYield(node) { - const tokens = sourceCode.getFirstTokens(node, 3), - word = "yield"; - - if (!node.argument || node.delegate) { - return; - } - - checkUnaryWordOperatorForSpaces(node, tokens[0], tokens[1], word); - } - - /** - * Verifies AwaitExpressions satisfy spacing requirements - * @param {ASTNode} node AwaitExpression AST node - * @returns {void} - */ - function checkForSpacesAfterAwait(node) { - const tokens = sourceCode.getFirstTokens(node, 3); - - checkUnaryWordOperatorForSpaces(node, tokens[0], tokens[1], "await"); - } - - /** - * Verifies UnaryExpression, UpdateExpression and NewExpression have spaces before or after the operator - * @param {ASTnode} node AST node - * @param {Object} firstToken First token in the expression - * @param {Object} secondToken Second token in the expression - * @returns {void} - */ - function verifyNonWordsHaveSpaces(node, firstToken, secondToken) { - if (node.prefix) { - if (isFirstBangInBangBangExpression(node)) { - return; - } - if (firstToken.range[1] === secondToken.range[0]) { - context.report({ - node, - message: "Unary operator '{{operator}}' must be followed by whitespace.", - data: { - operator: firstToken.value - }, - fix(fixer) { - return fixer.insertTextAfter(firstToken, " "); - } - }); - } - } else { - if (firstToken.range[1] === secondToken.range[0]) { - context.report({ - node, - message: "Space is required before unary expressions '{{token}}'.", - data: { - token: secondToken.value - }, - fix(fixer) { - return fixer.insertTextBefore(secondToken, " "); - } - }); - } - } - } - - /** - * Verifies UnaryExpression, UpdateExpression and NewExpression don't have spaces before or after the operator - * @param {ASTnode} node AST node - * @param {Object} firstToken First token in the expression - * @param {Object} secondToken Second token in the expression - * @returns {void} - */ - function verifyNonWordsDontHaveSpaces(node, firstToken, secondToken) { - if (node.prefix) { - if (secondToken.range[0] > firstToken.range[1]) { - context.report({ - node, - message: "Unexpected space after unary operator '{{operator}}'.", - data: { - operator: firstToken.value - }, - fix(fixer) { - if (astUtils.canTokensBeAdjacent(firstToken, secondToken)) { - return fixer.removeRange([firstToken.range[1], secondToken.range[0]]); - } - return null; - } - }); - } - } else { - if (secondToken.range[0] > firstToken.range[1]) { - context.report({ - node, - message: "Unexpected space before unary operator '{{operator}}'.", - data: { - operator: secondToken.value - }, - fix(fixer) { - return fixer.removeRange([firstToken.range[1], secondToken.range[0]]); - } - }); - } - } - } - - /** - * Verifies UnaryExpression, UpdateExpression and NewExpression satisfy spacing requirements - * @param {ASTnode} node AST node - * @returns {void} - */ - function checkForSpaces(node) { - const tokens = node.type === "UpdateExpression" && !node.prefix - ? sourceCode.getLastTokens(node, 2) - : sourceCode.getFirstTokens(node, 2); - const firstToken = tokens[0]; - const secondToken = tokens[1]; - - if ((node.type === "NewExpression" || node.prefix) && firstToken.type === "Keyword") { - checkUnaryWordOperatorForSpaces(node, firstToken, secondToken, firstToken.value); - return; - } - - const operator = node.prefix ? tokens[0].value : tokens[1].value; - - if (overrideExistsForOperator(operator)) { - if (overrideEnforcesSpaces(operator)) { - verifyNonWordsHaveSpaces(node, firstToken, secondToken); - } else { - verifyNonWordsDontHaveSpaces(node, firstToken, secondToken); - } - } else if (options.nonwords) { - verifyNonWordsHaveSpaces(node, firstToken, secondToken); - } else { - verifyNonWordsDontHaveSpaces(node, firstToken, secondToken); - } - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - UnaryExpression: checkForSpaces, - UpdateExpression: checkForSpaces, - NewExpression: checkForSpaces, - YieldExpression: checkForSpacesAfterYield, - AwaitExpression: checkForSpacesAfterAwait - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/spaced-comment.js b/node_modules/eslint/lib/rules/spaced-comment.js deleted file mode 100644 index d4c86d2..0000000 --- a/node_modules/eslint/lib/rules/spaced-comment.js +++ /dev/null @@ -1,374 +0,0 @@ -/** - * @fileoverview Source code for spaced-comments rule - * @author Gyandeep Singh - */ -"use strict"; - -const lodash = require("lodash"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Escapes the control characters of a given string. - * @param {string} s - A string to escape. - * @returns {string} An escaped string. - */ -function escape(s) { - return `(?:${lodash.escapeRegExp(s)})`; -} - -/** - * Escapes the control characters of a given string. - * And adds a repeat flag. - * @param {string} s - A string to escape. - * @returns {string} An escaped string. - */ -function escapeAndRepeat(s) { - return `${escape(s)}+`; -} - -/** - * Parses `markers` option. - * If markers don't include `"*"`, this adds `"*"` to allow JSDoc comments. - * @param {string[]} [markers] - A marker list. - * @returns {string[]} A marker list. - */ -function parseMarkersOption(markers) { - - // `*` is a marker for JSDoc comments. - if (markers.indexOf("*") === -1) { - return markers.concat("*"); - } - - return markers; -} - -/** - * Creates string pattern for exceptions. - * Generated pattern: - * - * 1. A space or an exception pattern sequence. - * - * @param {string[]} exceptions - An exception pattern list. - * @returns {string} A regular expression string for exceptions. - */ -function createExceptionsPattern(exceptions) { - let pattern = ""; - - /* - * A space or an exception pattern sequence. - * [] ==> "\s" - * ["-"] ==> "(?:\s|\-+$)" - * ["-", "="] ==> "(?:\s|(?:\-+|=+)$)" - * ["-", "=", "--=="] ==> "(?:\s|(?:\-+|=+|(?:\-\-==)+)$)" ==> https://jex.im/regulex/#!embed=false&flags=&re=(%3F%3A%5Cs%7C(%3F%3A%5C-%2B%7C%3D%2B%7C(%3F%3A%5C-%5C-%3D%3D)%2B)%24) - */ - if (exceptions.length === 0) { - - // a space. - pattern += "\\s"; - } else { - - // a space or... - pattern += "(?:\\s|"; - - if (exceptions.length === 1) { - - // a sequence of the exception pattern. - pattern += escapeAndRepeat(exceptions[0]); - } else { - - // a sequence of one of the exception patterns. - pattern += "(?:"; - pattern += exceptions.map(escapeAndRepeat).join("|"); - pattern += ")"; - } - pattern += `(?:$|[${Array.from(astUtils.LINEBREAKS).join("")}]))`; - } - - return pattern; -} - -/** - * Creates RegExp object for `always` mode. - * Generated pattern for beginning of comment: - * - * 1. First, a marker or nothing. - * 2. Next, a space or an exception pattern sequence. - * - * @param {string[]} markers - A marker list. - * @param {string[]} exceptions - An exception pattern list. - * @returns {RegExp} A RegExp object for the beginning of a comment in `always` mode. - */ -function createAlwaysStylePattern(markers, exceptions) { - let pattern = "^"; - - /* - * A marker or nothing. - * ["*"] ==> "\*?" - * ["*", "!"] ==> "(?:\*|!)?" - * ["*", "/", "!<"] ==> "(?:\*|\/|(?:!<))?" ==> https://jex.im/regulex/#!embed=false&flags=&re=(%3F%3A%5C*%7C%5C%2F%7C(%3F%3A!%3C))%3F - */ - if (markers.length === 1) { - - // the marker. - pattern += escape(markers[0]); - } else { - - // one of markers. - pattern += "(?:"; - pattern += markers.map(escape).join("|"); - pattern += ")"; - } - - pattern += "?"; // or nothing. - pattern += createExceptionsPattern(exceptions); - - return new RegExp(pattern); -} - -/** - * Creates RegExp object for `never` mode. - * Generated pattern for beginning of comment: - * - * 1. First, a marker or nothing (captured). - * 2. Next, a space or a tab. - * - * @param {string[]} markers - A marker list. - * @returns {RegExp} A RegExp object for `never` mode. - */ -function createNeverStylePattern(markers) { - const pattern = `^(${markers.map(escape).join("|")})?[ \t]+`; - - return new RegExp(pattern); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce consistent spacing after the `//` or `/*` in a comment", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/spaced-comment" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - exceptions: { - type: "array", - items: { - type: "string" - } - }, - markers: { - type: "array", - items: { - type: "string" - } - }, - line: { - type: "object", - properties: { - exceptions: { - type: "array", - items: { - type: "string" - } - }, - markers: { - type: "array", - items: { - type: "string" - } - } - }, - additionalProperties: false - }, - block: { - type: "object", - properties: { - exceptions: { - type: "array", - items: { - type: "string" - } - }, - markers: { - type: "array", - items: { - type: "string" - } - }, - balanced: { - type: "boolean" - } - }, - additionalProperties: false - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const sourceCode = context.getSourceCode(); - - // Unless the first option is never, require a space - const requireSpace = context.options[0] !== "never"; - - /* - * Parse the second options. - * If markers don't include `"*"`, it's added automatically for JSDoc - * comments. - */ - const config = context.options[1] || {}; - const balanced = config.block && config.block.balanced; - - const styleRules = ["block", "line"].reduce((rule, type) => { - const markers = parseMarkersOption(config[type] && config[type].markers || config.markers || []); - const exceptions = config[type] && config[type].exceptions || config.exceptions || []; - const endNeverPattern = "[ \t]+$"; - - // Create RegExp object for valid patterns. - rule[type] = { - beginRegex: requireSpace ? createAlwaysStylePattern(markers, exceptions) : createNeverStylePattern(markers), - endRegex: balanced && requireSpace ? new RegExp(`${createExceptionsPattern(exceptions)}$`) : new RegExp(endNeverPattern), - hasExceptions: exceptions.length > 0, - markers: new RegExp(`^(${markers.map(escape).join("|")})`) - }; - - return rule; - }, {}); - - /** - * Reports a beginning spacing error with an appropriate message. - * @param {ASTNode} node - A comment node to check. - * @param {string} message - An error message to report. - * @param {Array} match - An array of match results for markers. - * @param {string} refChar - Character used for reference in the error message. - * @returns {void} - */ - function reportBegin(node, message, match, refChar) { - const type = node.type.toLowerCase(), - commentIdentifier = type === "block" ? "/*" : "//"; - - context.report({ - node, - fix(fixer) { - const start = node.range[0]; - let end = start + 2; - - if (requireSpace) { - if (match) { - end += match[0].length; - } - return fixer.insertTextAfterRange([start, end], " "); - } - end += match[0].length; - return fixer.replaceTextRange([start, end], commentIdentifier + (match[1] ? match[1] : "")); - - }, - message, - data: { refChar } - }); - } - - /** - * Reports an ending spacing error with an appropriate message. - * @param {ASTNode} node - A comment node to check. - * @param {string} message - An error message to report. - * @param {string} match - An array of the matched whitespace characters. - * @returns {void} - */ - function reportEnd(node, message, match) { - context.report({ - node, - fix(fixer) { - if (requireSpace) { - return fixer.insertTextAfterRange([node.range[0], node.range[1] - 2], " "); - } - const end = node.range[1] - 2, - start = end - match[0].length; - - return fixer.replaceTextRange([start, end], ""); - - }, - message - }); - } - - /** - * Reports a given comment if it's invalid. - * @param {ASTNode} node - a comment node to check. - * @returns {void} - */ - function checkCommentForSpace(node) { - const type = node.type.toLowerCase(), - rule = styleRules[type], - commentIdentifier = type === "block" ? "/*" : "//"; - - // Ignores empty comments. - if (node.value.length === 0) { - return; - } - - const beginMatch = rule.beginRegex.exec(node.value); - const endMatch = rule.endRegex.exec(node.value); - - // Checks. - if (requireSpace) { - if (!beginMatch) { - const hasMarker = rule.markers.exec(node.value); - const marker = hasMarker ? commentIdentifier + hasMarker[0] : commentIdentifier; - - if (rule.hasExceptions) { - reportBegin(node, "Expected exception block, space or tab after '{{refChar}}' in comment.", hasMarker, marker); - } else { - reportBegin(node, "Expected space or tab after '{{refChar}}' in comment.", hasMarker, marker); - } - } - - if (balanced && type === "block" && !endMatch) { - reportEnd(node, "Expected space or tab before '*/' in comment."); - } - } else { - if (beginMatch) { - if (!beginMatch[1]) { - reportBegin(node, "Unexpected space or tab after '{{refChar}}' in comment.", beginMatch, commentIdentifier); - } else { - reportBegin(node, "Unexpected space or tab after marker ({{refChar}}) in comment.", beginMatch, beginMatch[1]); - } - } - - if (balanced && type === "block" && endMatch) { - reportEnd(node, "Unexpected space or tab before '*/' in comment.", endMatch); - } - } - } - - return { - Program() { - const comments = sourceCode.getAllComments(); - - comments.filter(token => token.type !== "Shebang").forEach(checkCommentForSpace); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/strict.js b/node_modules/eslint/lib/rules/strict.js deleted file mode 100644 index bec1baf..0000000 --- a/node_modules/eslint/lib/rules/strict.js +++ /dev/null @@ -1,280 +0,0 @@ -/** - * @fileoverview Rule to control usage of strict mode directives. - * @author Brandon Mills - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const messages = { - function: "Use the function form of 'use strict'.", - global: "Use the global form of 'use strict'.", - multiple: "Multiple 'use strict' directives.", - never: "Strict mode is not permitted.", - unnecessary: "Unnecessary 'use strict' directive.", - module: "'use strict' is unnecessary inside of modules.", - implied: "'use strict' is unnecessary when implied strict mode is enabled.", - unnecessaryInClasses: "'use strict' is unnecessary inside of classes.", - nonSimpleParameterList: "'use strict' directive inside a function with non-simple parameter list throws a syntax error since ES2016.", - wrap: "Wrap {{name}} in a function with 'use strict' directive." -}; - -/** - * Gets all of the Use Strict Directives in the Directive Prologue of a group of - * statements. - * @param {ASTNode[]} statements Statements in the program or function body. - * @returns {ASTNode[]} All of the Use Strict Directives. - */ -function getUseStrictDirectives(statements) { - const directives = []; - - for (let i = 0; i < statements.length; i++) { - const statement = statements[i]; - - if ( - statement.type === "ExpressionStatement" && - statement.expression.type === "Literal" && - statement.expression.value === "use strict" - ) { - directives[i] = statement; - } else { - break; - } - } - - return directives; -} - -/** - * Checks whether a given parameter is a simple parameter. - * - * @param {ASTNode} node - A pattern node to check. - * @returns {boolean} `true` if the node is an Identifier node. - */ -function isSimpleParameter(node) { - return node.type === "Identifier"; -} - -/** - * Checks whether a given parameter list is a simple parameter list. - * - * @param {ASTNode[]} params - A parameter list to check. - * @returns {boolean} `true` if the every parameter is an Identifier node. - */ -function isSimpleParameterList(params) { - return params.every(isSimpleParameter); -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require or disallow strict mode directives", - category: "Strict Mode", - recommended: false, - url: "https://eslint.org/docs/rules/strict" - }, - - schema: [ - { - enum: ["never", "global", "function", "safe"] - } - ], - - fixable: "code" - }, - - create(context) { - - const ecmaFeatures = context.parserOptions.ecmaFeatures || {}, - scopes = [], - classScopes = []; - let mode = context.options[0] || "safe"; - - if (ecmaFeatures.impliedStrict) { - mode = "implied"; - } else if (mode === "safe") { - mode = ecmaFeatures.globalReturn ? "global" : "function"; - } - - /** - * Determines whether a reported error should be fixed, depending on the error type. - * @param {string} errorType The type of error - * @returns {boolean} `true` if the reported error should be fixed - */ - function shouldFix(errorType) { - return errorType === "multiple" || errorType === "unnecessary" || errorType === "module" || errorType === "implied" || errorType === "unnecessaryInClasses"; - } - - /** - * Gets a fixer function to remove a given 'use strict' directive. - * @param {ASTNode} node The directive that should be removed - * @returns {Function} A fixer function - */ - function getFixFunction(node) { - return fixer => fixer.remove(node); - } - - /** - * Report a slice of an array of nodes with a given message. - * @param {ASTNode[]} nodes Nodes. - * @param {string} start Index to start from. - * @param {string} end Index to end before. - * @param {string} message Message to display. - * @param {boolean} fix `true` if the directive should be fixed (i.e. removed) - * @returns {void} - */ - function reportSlice(nodes, start, end, message, fix) { - nodes.slice(start, end).forEach(node => { - context.report({ node, message, fix: fix ? getFixFunction(node) : null }); - }); - } - - /** - * Report all nodes in an array with a given message. - * @param {ASTNode[]} nodes Nodes. - * @param {string} message Message to display. - * @param {boolean} fix `true` if the directive should be fixed (i.e. removed) - * @returns {void} - */ - function reportAll(nodes, message, fix) { - reportSlice(nodes, 0, nodes.length, message, fix); - } - - /** - * Report all nodes in an array, except the first, with a given message. - * @param {ASTNode[]} nodes Nodes. - * @param {string} message Message to display. - * @param {boolean} fix `true` if the directive should be fixed (i.e. removed) - * @returns {void} - */ - function reportAllExceptFirst(nodes, message, fix) { - reportSlice(nodes, 1, nodes.length, message, fix); - } - - /** - * Entering a function in 'function' mode pushes a new nested scope onto the - * stack. The new scope is true if the nested function is strict mode code. - * @param {ASTNode} node The function declaration or expression. - * @param {ASTNode[]} useStrictDirectives The Use Strict Directives of the node. - * @returns {void} - */ - function enterFunctionInFunctionMode(node, useStrictDirectives) { - const isInClass = classScopes.length > 0, - isParentGlobal = scopes.length === 0 && classScopes.length === 0, - isParentStrict = scopes.length > 0 && scopes[scopes.length - 1], - isStrict = useStrictDirectives.length > 0; - - if (isStrict) { - if (!isSimpleParameterList(node.params)) { - context.report({ node: useStrictDirectives[0], message: messages.nonSimpleParameterList }); - } else if (isParentStrict) { - context.report({ node: useStrictDirectives[0], message: messages.unnecessary, fix: getFixFunction(useStrictDirectives[0]) }); - } else if (isInClass) { - context.report({ node: useStrictDirectives[0], message: messages.unnecessaryInClasses, fix: getFixFunction(useStrictDirectives[0]) }); - } - - reportAllExceptFirst(useStrictDirectives, messages.multiple, true); - } else if (isParentGlobal) { - if (isSimpleParameterList(node.params)) { - context.report({ node, message: messages.function }); - } else { - context.report({ - node, - message: messages.wrap, - data: { name: astUtils.getFunctionNameWithKind(node) } - }); - } - } - - scopes.push(isParentStrict || isStrict); - } - - /** - * Exiting a function in 'function' mode pops its scope off the stack. - * @returns {void} - */ - function exitFunctionInFunctionMode() { - scopes.pop(); - } - - /** - * Enter a function and either: - * - Push a new nested scope onto the stack (in 'function' mode). - * - Report all the Use Strict Directives (in the other modes). - * @param {ASTNode} node The function declaration or expression. - * @returns {void} - */ - function enterFunction(node) { - const isBlock = node.body.type === "BlockStatement", - useStrictDirectives = isBlock - ? getUseStrictDirectives(node.body.body) : []; - - if (mode === "function") { - enterFunctionInFunctionMode(node, useStrictDirectives); - } else if (useStrictDirectives.length > 0) { - if (isSimpleParameterList(node.params)) { - reportAll(useStrictDirectives, messages[mode], shouldFix(mode)); - } else { - context.report({ node: useStrictDirectives[0], message: messages.nonSimpleParameterList }); - reportAllExceptFirst(useStrictDirectives, messages.multiple, true); - } - } - } - - const rule = { - Program(node) { - const useStrictDirectives = getUseStrictDirectives(node.body); - - if (node.sourceType === "module") { - mode = "module"; - } - - if (mode === "global") { - if (node.body.length > 0 && useStrictDirectives.length === 0) { - context.report({ node, message: messages.global }); - } - reportAllExceptFirst(useStrictDirectives, messages.multiple, true); - } else { - reportAll(useStrictDirectives, messages[mode], shouldFix(mode)); - } - }, - FunctionDeclaration: enterFunction, - FunctionExpression: enterFunction, - ArrowFunctionExpression: enterFunction - }; - - if (mode === "function") { - Object.assign(rule, { - - // Inside of class bodies are always strict mode. - ClassBody() { - classScopes.push(true); - }, - "ClassBody:exit"() { - classScopes.pop(); - }, - - "FunctionDeclaration:exit": exitFunctionInFunctionMode, - "FunctionExpression:exit": exitFunctionInFunctionMode, - "ArrowFunctionExpression:exit": exitFunctionInFunctionMode - }); - } - - return rule; - } -}; diff --git a/node_modules/eslint/lib/rules/switch-colon-spacing.js b/node_modules/eslint/lib/rules/switch-colon-spacing.js deleted file mode 100644 index e94b329..0000000 --- a/node_modules/eslint/lib/rules/switch-colon-spacing.js +++ /dev/null @@ -1,138 +0,0 @@ -/** - * @fileoverview Rule to enforce spacing around colons of switch statements. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "enforce spacing around colons of switch statements", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/switch-colon-spacing" - }, - - schema: [ - { - type: "object", - properties: { - before: { type: "boolean" }, - after: { type: "boolean" } - }, - additionalProperties: false - } - ], - - fixable: "whitespace" - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const options = context.options[0] || {}; - const beforeSpacing = options.before === true; // false by default - const afterSpacing = options.after !== false; // true by default - - /** - * Get the colon token of the given SwitchCase node. - * @param {ASTNode} node The SwitchCase node to get. - * @returns {Token} The colon token of the node. - */ - function getColonToken(node) { - if (node.test) { - return sourceCode.getTokenAfter(node.test, astUtils.isColonToken); - } - return sourceCode.getFirstToken(node, 1); - } - - /** - * Check whether the spacing between the given 2 tokens is valid or not. - * @param {Token} left The left token to check. - * @param {Token} right The right token to check. - * @param {boolean} expected The expected spacing to check. `true` if there should be a space. - * @returns {boolean} `true` if the spacing between the tokens is valid. - */ - function isValidSpacing(left, right, expected) { - return ( - astUtils.isClosingBraceToken(right) || - !astUtils.isTokenOnSameLine(left, right) || - sourceCode.isSpaceBetweenTokens(left, right) === expected - ); - } - - /** - * Check whether comments exist between the given 2 tokens. - * @param {Token} left The left token to check. - * @param {Token} right The right token to check. - * @returns {boolean} `true` if comments exist between the given 2 tokens. - */ - function commentsExistBetween(left, right) { - return sourceCode.getFirstTokenBetween( - left, - right, - { - includeComments: true, - filter: astUtils.isCommentToken - } - ) !== null; - } - - /** - * Fix the spacing between the given 2 tokens. - * @param {RuleFixer} fixer The fixer to fix. - * @param {Token} left The left token of fix range. - * @param {Token} right The right token of fix range. - * @param {boolean} spacing The spacing style. `true` if there should be a space. - * @returns {Fix|null} The fix object. - */ - function fix(fixer, left, right, spacing) { - if (commentsExistBetween(left, right)) { - return null; - } - if (spacing) { - return fixer.insertTextAfter(left, " "); - } - return fixer.removeRange([left.range[1], right.range[0]]); - } - - return { - SwitchCase(node) { - const colonToken = getColonToken(node); - const beforeToken = sourceCode.getTokenBefore(colonToken); - const afterToken = sourceCode.getTokenAfter(colonToken); - - if (!isValidSpacing(beforeToken, colonToken, beforeSpacing)) { - context.report({ - node, - loc: colonToken.loc, - message: "{{verb}} space(s) before this colon.", - data: { verb: beforeSpacing ? "Expected" : "Unexpected" }, - fix: fixer => fix(fixer, beforeToken, colonToken, beforeSpacing) - }); - } - if (!isValidSpacing(colonToken, afterToken, afterSpacing)) { - context.report({ - node, - loc: colonToken.loc, - message: "{{verb}} space(s) after this colon.", - data: { verb: afterSpacing ? "Expected" : "Unexpected" }, - fix: fixer => fix(fixer, colonToken, afterToken, afterSpacing) - }); - } - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/symbol-description.js b/node_modules/eslint/lib/rules/symbol-description.js deleted file mode 100644 index 7bb4e2d..0000000 --- a/node_modules/eslint/lib/rules/symbol-description.js +++ /dev/null @@ -1,69 +0,0 @@ -/** - * @fileoverview Rule to enforce description with the `Symbol` object - * @author Jarek Rencz - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require symbol descriptions", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/symbol-description" - }, - - schema: [] - }, - - create(context) { - - /** - * Reports if node does not conform the rule in case rule is set to - * report missing description - * - * @param {ASTNode} node - A CallExpression node to check. - * @returns {void} - */ - function checkArgument(node) { - if (node.arguments.length === 0) { - context.report({ - node, - message: "Expected Symbol to have a description." - }); - } - } - - return { - "Program:exit"() { - const scope = context.getScope(); - const variable = astUtils.getVariableByName(scope, "Symbol"); - - if (variable && variable.defs.length === 0) { - variable.references.forEach(reference => { - const node = reference.identifier; - - if (astUtils.isCallee(node)) { - checkArgument(node.parent); - } - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/template-curly-spacing.js b/node_modules/eslint/lib/rules/template-curly-spacing.js deleted file mode 100644 index ea801cb..0000000 --- a/node_modules/eslint/lib/rules/template-curly-spacing.js +++ /dev/null @@ -1,124 +0,0 @@ -/** - * @fileoverview Rule to enforce spacing around embedded expressions of template strings - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const OPEN_PAREN = /\$\{$/; -const CLOSE_PAREN = /^\}/; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow spacing around embedded expressions of template strings", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/template-curly-spacing" - }, - - fixable: "whitespace", - - schema: [ - { enum: ["always", "never"] } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - const always = context.options[0] === "always"; - const prefix = always ? "Expected" : "Unexpected"; - - /** - * Checks spacing before `}` of a given token. - * @param {Token} token - A token to check. This is a Template token. - * @returns {void} - */ - function checkSpacingBefore(token) { - const prevToken = sourceCode.getTokenBefore(token); - - if (prevToken && - CLOSE_PAREN.test(token.value) && - astUtils.isTokenOnSameLine(prevToken, token) && - sourceCode.isSpaceBetweenTokens(prevToken, token) !== always - ) { - context.report({ - loc: token.loc.start, - message: "{{prefix}} space(s) before '}'.", - data: { - prefix - }, - fix(fixer) { - if (always) { - return fixer.insertTextBefore(token, " "); - } - return fixer.removeRange([ - prevToken.range[1], - token.range[0] - ]); - } - }); - } - } - - /** - * Checks spacing after `${` of a given token. - * @param {Token} token - A token to check. This is a Template token. - * @returns {void} - */ - function checkSpacingAfter(token) { - const nextToken = sourceCode.getTokenAfter(token); - - if (nextToken && - OPEN_PAREN.test(token.value) && - astUtils.isTokenOnSameLine(token, nextToken) && - sourceCode.isSpaceBetweenTokens(token, nextToken) !== always - ) { - context.report({ - loc: { - line: token.loc.end.line, - column: token.loc.end.column - 2 - }, - message: "{{prefix}} space(s) after '${'.", - data: { - prefix - }, - fix(fixer) { - if (always) { - return fixer.insertTextAfter(token, " "); - } - return fixer.removeRange([ - token.range[1], - nextToken.range[0] - ]); - } - }); - } - } - - return { - TemplateElement(node) { - const token = sourceCode.getFirstToken(node); - - checkSpacingBefore(token); - checkSpacingAfter(token); - } - }; - } -}; diff --git a/node_modules/eslint/lib/rules/template-tag-spacing.js b/node_modules/eslint/lib/rules/template-tag-spacing.js deleted file mode 100644 index f258cde..0000000 --- a/node_modules/eslint/lib/rules/template-tag-spacing.js +++ /dev/null @@ -1,80 +0,0 @@ -/** - * @fileoverview Rule to check spacing between template tags and their literals - * @author Jonathan Wilsson - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow spacing between template tags and their literals", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/template-tag-spacing" - }, - - fixable: "whitespace", - - schema: [ - { enum: ["always", "never"] } - ] - }, - - create(context) { - const never = context.options[0] !== "always"; - const sourceCode = context.getSourceCode(); - - /** - * Check if a space is present between a template tag and its literal - * @param {ASTNode} node node to evaluate - * @returns {void} - * @private - */ - function checkSpacing(node) { - const tagToken = sourceCode.getTokenBefore(node.quasi); - const literalToken = sourceCode.getFirstToken(node.quasi); - const hasWhitespace = sourceCode.isSpaceBetweenTokens(tagToken, literalToken); - - if (never && hasWhitespace) { - context.report({ - node, - loc: tagToken.loc.start, - message: "Unexpected space between template tag and template literal.", - fix(fixer) { - const comments = sourceCode.getCommentsBefore(node.quasi); - - // Don't fix anything if there's a single line comment after the template tag - if (comments.some(comment => comment.type === "Line")) { - return null; - } - - return fixer.replaceTextRange( - [tagToken.range[1], literalToken.range[0]], - comments.reduce((text, comment) => text + sourceCode.getText(comment), "") - ); - } - }); - } else if (!never && !hasWhitespace) { - context.report({ - node, - loc: tagToken.loc.start, - message: "Missing space between template tag and template literal.", - fix(fixer) { - return fixer.insertTextAfter(tagToken, " "); - } - }); - } - } - - return { - TaggedTemplateExpression: checkSpacing - }; - } -}; diff --git a/node_modules/eslint/lib/rules/unicode-bom.js b/node_modules/eslint/lib/rules/unicode-bom.js deleted file mode 100644 index 20f48e2..0000000 --- a/node_modules/eslint/lib/rules/unicode-bom.js +++ /dev/null @@ -1,69 +0,0 @@ -/** - * @fileoverview Require or disallow Unicode BOM - * @author Andrew Johnston - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow Unicode byte order mark (BOM)", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/unicode-bom" - }, - - fixable: "whitespace", - - schema: [ - { - enum: ["always", "never"] - } - ] - }, - - create(context) { - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - Program: function checkUnicodeBOM(node) { - - const sourceCode = context.getSourceCode(), - location = { column: 0, line: 1 }, - requireBOM = context.options[0] || "never"; - - if (!sourceCode.hasBOM && (requireBOM === "always")) { - context.report({ - node, - loc: location, - message: "Expected Unicode BOM (Byte Order Mark).", - fix(fixer) { - return fixer.insertTextBeforeRange([0, 1], "\uFEFF"); - } - }); - } else if (sourceCode.hasBOM && (requireBOM === "never")) { - context.report({ - node, - loc: location, - message: "Unexpected Unicode BOM (Byte Order Mark).", - fix(fixer) { - return fixer.removeRange([-1, 0]); - } - }); - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/use-isnan.js b/node_modules/eslint/lib/rules/use-isnan.js deleted file mode 100644 index 343ca04..0000000 --- a/node_modules/eslint/lib/rules/use-isnan.js +++ /dev/null @@ -1,37 +0,0 @@ -/** - * @fileoverview Rule to flag comparisons to the value NaN - * @author James Allardice - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "require calls to `isNaN()` when checking for `NaN`", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/use-isnan" - }, - - schema: [] - }, - - create(context) { - - return { - BinaryExpression(node) { - if (/^(?:[<>]|[!=]=)=?$/.test(node.operator) && (node.left.name === "NaN" || node.right.name === "NaN")) { - context.report({ node, message: "Use the isNaN function to compare with NaN." }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/valid-jsdoc.js b/node_modules/eslint/lib/rules/valid-jsdoc.js deleted file mode 100644 index b434491..0000000 --- a/node_modules/eslint/lib/rules/valid-jsdoc.js +++ /dev/null @@ -1,491 +0,0 @@ -/** - * @fileoverview Validates JSDoc comments are syntactically correct - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const doctrine = require("doctrine"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "enforce valid JSDoc comments", - category: "Possible Errors", - recommended: false, - url: "https://eslint.org/docs/rules/valid-jsdoc" - }, - - schema: [ - { - type: "object", - properties: { - prefer: { - type: "object", - additionalProperties: { - type: "string" - } - }, - preferType: { - type: "object", - additionalProperties: { - type: "string" - } - }, - requireReturn: { - type: "boolean" - }, - requireParamDescription: { - type: "boolean" - }, - requireReturnDescription: { - type: "boolean" - }, - matchDescription: { - type: "string" - }, - requireReturnType: { - type: "boolean" - }, - requireParamType: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - - const options = context.options[0] || {}, - prefer = options.prefer || {}, - sourceCode = context.getSourceCode(), - - // these both default to true, so you have to explicitly make them false - requireReturn = options.requireReturn !== false, - requireParamDescription = options.requireParamDescription !== false, - requireReturnDescription = options.requireReturnDescription !== false, - requireReturnType = options.requireReturnType !== false, - requireParamType = options.requireParamType !== false, - preferType = options.preferType || {}, - checkPreferType = Object.keys(preferType).length !== 0; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - // Using a stack to store if a function returns or not (handling nested functions) - const fns = []; - - /** - * Check if node type is a Class - * @param {ASTNode} node node to check. - * @returns {boolean} True is its a class - * @private - */ - function isTypeClass(node) { - return node.type === "ClassExpression" || node.type === "ClassDeclaration"; - } - - /** - * When parsing a new function, store it in our function stack. - * @param {ASTNode} node A function node to check. - * @returns {void} - * @private - */ - function startFunction(node) { - fns.push({ - returnPresent: (node.type === "ArrowFunctionExpression" && node.body.type !== "BlockStatement") || - isTypeClass(node) || node.async - }); - } - - /** - * Indicate that return has been found in the current function. - * @param {ASTNode} node The return node. - * @returns {void} - * @private - */ - function addReturn(node) { - const functionState = fns[fns.length - 1]; - - if (functionState && node.argument !== null) { - functionState.returnPresent = true; - } - } - - /** - * Check if return tag type is void or undefined - * @param {Object} tag JSDoc tag - * @returns {boolean} True if its of type void or undefined - * @private - */ - function isValidReturnType(tag) { - return tag.type === null || tag.type.name === "void" || tag.type.type === "UndefinedLiteral"; - } - - /** - * Check if type should be validated based on some exceptions - * @param {Object} type JSDoc tag - * @returns {boolean} True if it can be validated - * @private - */ - function canTypeBeValidated(type) { - return type !== "UndefinedLiteral" && // {undefined} as there is no name property available. - type !== "NullLiteral" && // {null} - type !== "NullableLiteral" && // {?} - type !== "FunctionType" && // {function(a)} - type !== "AllLiteral"; // {*} - } - - /** - * Extract the current and expected type based on the input type object - * @param {Object} type JSDoc tag - * @returns {{currentType: Doctrine.Type, expectedTypeName: string}} The current type annotation and - * the expected name of the annotation - * @private - */ - function getCurrentExpectedTypes(type) { - let currentType; - - if (type.name) { - currentType = type; - } else if (type.expression) { - currentType = type.expression; - } - - return { - currentType, - expectedTypeName: currentType && preferType[currentType.name] - }; - } - - /** - * Gets the location of a JSDoc node in a file - * @param {Token} jsdocComment The comment that this node is parsed from - * @param {{range: number[]}} parsedJsdocNode A tag or other node which was parsed from this comment - * @returns {{start: SourceLocation, end: SourceLocation}} The 0-based source location for the tag - */ - function getAbsoluteRange(jsdocComment, parsedJsdocNode) { - return { - start: sourceCode.getLocFromIndex(jsdocComment.range[0] + 2 + parsedJsdocNode.range[0]), - end: sourceCode.getLocFromIndex(jsdocComment.range[0] + 2 + parsedJsdocNode.range[1]) - }; - } - - /** - * Validate type for a given JSDoc node - * @param {Object} jsdocNode JSDoc node - * @param {Object} type JSDoc tag - * @returns {void} - * @private - */ - function validateType(jsdocNode, type) { - if (!type || !canTypeBeValidated(type.type)) { - return; - } - - const typesToCheck = []; - let elements = []; - - switch (type.type) { - case "TypeApplication": // {Array.} - elements = type.applications[0].type === "UnionType" ? type.applications[0].elements : type.applications; - typesToCheck.push(getCurrentExpectedTypes(type)); - break; - case "RecordType": // {{20:String}} - elements = type.fields; - break; - case "UnionType": // {String|number|Test} - case "ArrayType": // {[String, number, Test]} - elements = type.elements; - break; - case "FieldType": // Array.<{count: number, votes: number}> - if (type.value) { - typesToCheck.push(getCurrentExpectedTypes(type.value)); - } - break; - default: - typesToCheck.push(getCurrentExpectedTypes(type)); - } - - elements.forEach(validateType.bind(null, jsdocNode)); - - typesToCheck.forEach(typeToCheck => { - if (typeToCheck.expectedTypeName && - typeToCheck.expectedTypeName !== typeToCheck.currentType.name) { - context.report({ - node: jsdocNode, - message: "Use '{{expectedTypeName}}' instead of '{{currentTypeName}}'.", - loc: getAbsoluteRange(jsdocNode, typeToCheck.currentType), - data: { - currentTypeName: typeToCheck.currentType.name, - expectedTypeName: typeToCheck.expectedTypeName - }, - fix(fixer) { - return fixer.replaceTextRange( - typeToCheck.currentType.range.map(indexInComment => jsdocNode.range[0] + 2 + indexInComment), - typeToCheck.expectedTypeName - ); - } - }); - } - }); - } - - /** - * Validate the JSDoc node and output warnings if anything is wrong. - * @param {ASTNode} node The AST node to check. - * @returns {void} - * @private - */ - function checkJSDoc(node) { - const jsdocNode = sourceCode.getJSDocComment(node), - functionData = fns.pop(), - paramTagsByName = Object.create(null), - paramTags = []; - let hasReturns = false, - returnsTag, - hasConstructor = false, - isInterface = false, - isOverride = false, - isAbstract = false; - - // make sure only to validate JSDoc comments - if (jsdocNode) { - let jsdoc; - - try { - jsdoc = doctrine.parse(jsdocNode.value, { - strict: true, - unwrap: true, - sloppy: true, - range: true - }); - } catch (ex) { - - if (/braces/i.test(ex.message)) { - context.report({ node: jsdocNode, message: "JSDoc type missing brace." }); - } else { - context.report({ node: jsdocNode, message: "JSDoc syntax error." }); - } - - return; - } - - jsdoc.tags.forEach(tag => { - - switch (tag.title.toLowerCase()) { - - case "param": - case "arg": - case "argument": - paramTags.push(tag); - break; - - case "return": - case "returns": - hasReturns = true; - returnsTag = tag; - break; - - case "constructor": - case "class": - hasConstructor = true; - break; - - case "override": - case "inheritdoc": - isOverride = true; - break; - - case "abstract": - case "virtual": - isAbstract = true; - break; - - case "interface": - isInterface = true; - break; - - // no default - } - - // check tag preferences - if (Object.prototype.hasOwnProperty.call(prefer, tag.title) && tag.title !== prefer[tag.title]) { - const entireTagRange = getAbsoluteRange(jsdocNode, tag); - - context.report({ - node: jsdocNode, - message: "Use @{{name}} instead.", - loc: { - start: entireTagRange.start, - end: { - line: entireTagRange.start.line, - column: entireTagRange.start.column + `@${tag.title}`.length - } - }, - data: { name: prefer[tag.title] }, - fix(fixer) { - return fixer.replaceTextRange( - [ - jsdocNode.range[0] + tag.range[0] + 3, - jsdocNode.range[0] + tag.range[0] + tag.title.length + 3 - ], - prefer[tag.title] - ); - } - }); - } - - // validate the types - if (checkPreferType && tag.type) { - validateType(jsdocNode, tag.type); - } - }); - - paramTags.forEach(param => { - if (requireParamType && !param.type) { - context.report({ - node: jsdocNode, - message: "Missing JSDoc parameter type for '{{name}}'.", - loc: getAbsoluteRange(jsdocNode, param), - data: { name: param.name } - }); - } - if (!param.description && requireParamDescription) { - context.report({ - node: jsdocNode, - message: "Missing JSDoc parameter description for '{{name}}'.", - loc: getAbsoluteRange(jsdocNode, param), - data: { name: param.name } - }); - } - if (paramTagsByName[param.name]) { - context.report({ - node: jsdocNode, - message: "Duplicate JSDoc parameter '{{name}}'.", - loc: getAbsoluteRange(jsdocNode, param), - data: { name: param.name } - }); - } else if (param.name.indexOf(".") === -1) { - paramTagsByName[param.name] = param; - } - }); - - if (hasReturns) { - if (!requireReturn && !functionData.returnPresent && (returnsTag.type === null || !isValidReturnType(returnsTag)) && !isAbstract) { - context.report({ - node: jsdocNode, - message: "Unexpected @{{title}} tag; function has no return statement.", - loc: getAbsoluteRange(jsdocNode, returnsTag), - data: { - title: returnsTag.title - } - }); - } else { - if (requireReturnType && !returnsTag.type) { - context.report({ node: jsdocNode, message: "Missing JSDoc return type." }); - } - - if (!isValidReturnType(returnsTag) && !returnsTag.description && requireReturnDescription) { - context.report({ node: jsdocNode, message: "Missing JSDoc return description." }); - } - } - } - - // check for functions missing @returns - if (!isOverride && !hasReturns && !hasConstructor && !isInterface && - node.parent.kind !== "get" && node.parent.kind !== "constructor" && - node.parent.kind !== "set" && !isTypeClass(node)) { - if (requireReturn || (functionData.returnPresent && !node.async)) { - context.report({ - node: jsdocNode, - message: "Missing JSDoc @{{returns}} for function.", - data: { - returns: prefer.returns || "returns" - } - }); - } - } - - // check the parameters - const jsdocParamNames = Object.keys(paramTagsByName); - - if (node.params) { - node.params.forEach((param, paramsIndex) => { - const bindingParam = param.type === "AssignmentPattern" - ? param.left - : param; - - // TODO(nzakas): Figure out logical things to do with destructured, default, rest params - if (bindingParam.type === "Identifier") { - const name = bindingParam.name; - - if (jsdocParamNames[paramsIndex] && (name !== jsdocParamNames[paramsIndex])) { - context.report({ - node: jsdocNode, - message: "Expected JSDoc for '{{name}}' but found '{{jsdocName}}'.", - loc: getAbsoluteRange(jsdocNode, paramTagsByName[jsdocParamNames[paramsIndex]]), - data: { - name, - jsdocName: jsdocParamNames[paramsIndex] - } - }); - } else if (!paramTagsByName[name] && !isOverride) { - context.report({ - node: jsdocNode, - message: "Missing JSDoc for parameter '{{name}}'.", - data: { - name - } - }); - } - } - }); - } - - if (options.matchDescription) { - const regex = new RegExp(options.matchDescription); - - if (!regex.test(jsdoc.description)) { - context.report({ node: jsdocNode, message: "JSDoc description does not satisfy the regex pattern." }); - } - } - - } - - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - ArrowFunctionExpression: startFunction, - FunctionExpression: startFunction, - FunctionDeclaration: startFunction, - ClassExpression: startFunction, - ClassDeclaration: startFunction, - "ArrowFunctionExpression:exit": checkJSDoc, - "FunctionExpression:exit": checkJSDoc, - "FunctionDeclaration:exit": checkJSDoc, - "ClassExpression:exit": checkJSDoc, - "ClassDeclaration:exit": checkJSDoc, - ReturnStatement: addReturn - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/valid-typeof.js b/node_modules/eslint/lib/rules/valid-typeof.js deleted file mode 100644 index e3245e8..0000000 --- a/node_modules/eslint/lib/rules/valid-typeof.js +++ /dev/null @@ -1,80 +0,0 @@ -/** - * @fileoverview Ensures that the results of typeof are compared against a valid string - * @author Ian Christian Myers - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "problem", - - docs: { - description: "enforce comparing `typeof` expressions against valid strings", - category: "Possible Errors", - recommended: true, - url: "https://eslint.org/docs/rules/valid-typeof" - }, - - schema: [ - { - type: "object", - properties: { - requireStringLiterals: { - type: "boolean" - } - }, - additionalProperties: false - } - ] - }, - - create(context) { - - const VALID_TYPES = ["symbol", "undefined", "object", "boolean", "number", "string", "function"], - OPERATORS = ["==", "===", "!=", "!=="]; - - const requireStringLiterals = context.options[0] && context.options[0].requireStringLiterals; - - /** - * Determines whether a node is a typeof expression. - * @param {ASTNode} node The node - * @returns {boolean} `true` if the node is a typeof expression - */ - function isTypeofExpression(node) { - return node.type === "UnaryExpression" && node.operator === "typeof"; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - - UnaryExpression(node) { - if (isTypeofExpression(node)) { - const parent = context.getAncestors().pop(); - - if (parent.type === "BinaryExpression" && OPERATORS.indexOf(parent.operator) !== -1) { - const sibling = parent.left === node ? parent.right : parent.left; - - if (sibling.type === "Literal" || sibling.type === "TemplateLiteral" && !sibling.expressions.length) { - const value = sibling.type === "Literal" ? sibling.value : sibling.quasis[0].value.cooked; - - if (VALID_TYPES.indexOf(value) === -1) { - context.report({ node: sibling, message: "Invalid typeof comparison value." }); - } - } else if (requireStringLiterals && !isTypeofExpression(sibling)) { - context.report({ node: sibling, message: "Typeof comparisons should be to string literals." }); - } - } - } - } - - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/vars-on-top.js b/node_modules/eslint/lib/rules/vars-on-top.js deleted file mode 100644 index d69c223..0000000 --- a/node_modules/eslint/lib/rules/vars-on-top.js +++ /dev/null @@ -1,142 +0,0 @@ -/** - * @fileoverview Rule to enforce var declarations are only at the top of a function. - * @author Danny Fritz - * @author Gyandeep Singh - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require `var` declarations be placed at the top of their containing scope", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/vars-on-top" - }, - - schema: [] - }, - - create(context) { - const errorMessage = "All 'var' declarations must be at the top of the function scope."; - - //-------------------------------------------------------------------------- - // Helpers - //-------------------------------------------------------------------------- - - /** - * @param {ASTNode} node - any node - * @returns {boolean} whether the given node structurally represents a directive - */ - function looksLikeDirective(node) { - return node.type === "ExpressionStatement" && - node.expression.type === "Literal" && typeof node.expression.value === "string"; - } - - /** - * Check to see if its a ES6 import declaration - * @param {ASTNode} node - any node - * @returns {boolean} whether the given node represents a import declaration - */ - function looksLikeImport(node) { - return node.type === "ImportDeclaration" || node.type === "ImportSpecifier" || - node.type === "ImportDefaultSpecifier" || node.type === "ImportNamespaceSpecifier"; - } - - /** - * Checks whether a given node is a variable declaration or not. - * - * @param {ASTNode} node - any node - * @returns {boolean} `true` if the node is a variable declaration. - */ - function isVariableDeclaration(node) { - return ( - node.type === "VariableDeclaration" || - ( - node.type === "ExportNamedDeclaration" && - node.declaration && - node.declaration.type === "VariableDeclaration" - ) - ); - } - - /** - * Checks whether this variable is on top of the block body - * @param {ASTNode} node - The node to check - * @param {ASTNode[]} statements - collection of ASTNodes for the parent node block - * @returns {boolean} True if var is on top otherwise false - */ - function isVarOnTop(node, statements) { - const l = statements.length; - let i = 0; - - // skip over directives - for (; i < l; ++i) { - if (!looksLikeDirective(statements[i]) && !looksLikeImport(statements[i])) { - break; - } - } - - for (; i < l; ++i) { - if (!isVariableDeclaration(statements[i])) { - return false; - } - if (statements[i] === node) { - return true; - } - } - - return false; - } - - /** - * Checks whether variable is on top at the global level - * @param {ASTNode} node - The node to check - * @param {ASTNode} parent - Parent of the node - * @returns {void} - */ - function globalVarCheck(node, parent) { - if (!isVarOnTop(node, parent.body)) { - context.report({ node, message: errorMessage }); - } - } - - /** - * Checks whether variable is on top at functional block scope level - * @param {ASTNode} node - The node to check - * @param {ASTNode} parent - Parent of the node - * @param {ASTNode} grandParent - Parent of the node's parent - * @returns {void} - */ - function blockScopeVarCheck(node, parent, grandParent) { - if (!(/Function/.test(grandParent.type) && - parent.type === "BlockStatement" && - isVarOnTop(node, parent.body))) { - context.report({ node, message: errorMessage }); - } - } - - //-------------------------------------------------------------------------- - // Public API - //-------------------------------------------------------------------------- - - return { - "VariableDeclaration[kind='var']"(node) { - if (node.parent.type === "ExportNamedDeclaration") { - globalVarCheck(node.parent, node.parent.parent); - } else if (node.parent.type === "Program") { - globalVarCheck(node, node.parent); - } else { - blockScopeVarCheck(node, node.parent, node.parent.parent); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/wrap-iife.js b/node_modules/eslint/lib/rules/wrap-iife.js deleted file mode 100644 index ce27223..0000000 --- a/node_modules/eslint/lib/rules/wrap-iife.js +++ /dev/null @@ -1,154 +0,0 @@ -/** - * @fileoverview Rule to flag when IIFE is not wrapped in parens - * @author Ilya Volodin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require parentheses around immediate `function` invocations", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/wrap-iife" - }, - - schema: [ - { - enum: ["outside", "inside", "any"] - }, - { - type: "object", - properties: { - functionPrototypeMethods: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - - const style = context.options[0] || "outside"; - const includeFunctionPrototypeMethods = (context.options[1] && context.options[1].functionPrototypeMethods) || false; - - const sourceCode = context.getSourceCode(); - - /** - * Check if the node is wrapped in () - * @param {ASTNode} node node to evaluate - * @returns {boolean} True if it is wrapped - * @private - */ - function wrapped(node) { - return astUtils.isParenthesised(sourceCode, node); - } - - /** - * Get the function node from an IIFE - * @param {ASTNode} node node to evaluate - * @returns {ASTNode} node that is the function expression of the given IIFE, or null if none exist - */ - function getFunctionNodeFromIIFE(node) { - const callee = node.callee; - - if (callee.type === "FunctionExpression") { - return callee; - } - - if (includeFunctionPrototypeMethods && - callee.type === "MemberExpression" && - callee.object.type === "FunctionExpression" && - (astUtils.getStaticPropertyName(callee) === "call" || astUtils.getStaticPropertyName(callee) === "apply") - ) { - return callee.object; - } - - return null; - } - - - return { - CallExpression(node) { - const innerNode = getFunctionNodeFromIIFE(node); - - if (!innerNode) { - return; - } - - const callExpressionWrapped = wrapped(node), - functionExpressionWrapped = wrapped(innerNode); - - if (!callExpressionWrapped && !functionExpressionWrapped) { - context.report({ - node, - message: "Wrap an immediate function invocation in parentheses.", - fix(fixer) { - const nodeToSurround = style === "inside" ? innerNode : node; - - return fixer.replaceText(nodeToSurround, `(${sourceCode.getText(nodeToSurround)})`); - } - }); - } else if (style === "inside" && !functionExpressionWrapped) { - context.report({ - node, - message: "Wrap only the function expression in parens.", - fix(fixer) { - - /* - * The outer call expression will always be wrapped at this point. - * Replace the range between the end of the function expression and the end of the call expression. - * for example, in `(function(foo) {}(bar))`, the range `(bar))` should get replaced with `)(bar)`. - * Replace the parens from the outer expression, and parenthesize the function expression. - */ - const parenAfter = sourceCode.getTokenAfter(node); - - return fixer.replaceTextRange( - [innerNode.range[1], parenAfter.range[1]], - `)${sourceCode.getText().slice(innerNode.range[1], parenAfter.range[0])}` - ); - } - }); - } else if (style === "outside" && !callExpressionWrapped) { - context.report({ - node, - message: "Move the invocation into the parens that contain the function.", - fix(fixer) { - - /* - * The inner function expression will always be wrapped at this point. - * It's only necessary to replace the range between the end of the function expression - * and the call expression. For example, in `(function(foo) {})(bar)`, the range `)(bar)` - * should get replaced with `(bar))`. - */ - const parenAfter = sourceCode.getTokenAfter(innerNode); - - return fixer.replaceTextRange( - [parenAfter.range[0], node.range[1]], - `${sourceCode.getText().slice(parenAfter.range[1], node.range[1])})` - ); - } - }); - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/wrap-regex.js b/node_modules/eslint/lib/rules/wrap-regex.js deleted file mode 100644 index 4ecbcec..0000000 --- a/node_modules/eslint/lib/rules/wrap-regex.js +++ /dev/null @@ -1,59 +0,0 @@ -/** - * @fileoverview Rule to flag when regex literals are not wrapped in parens - * @author Matt DuVall - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require parenthesis around regex literals", - category: "Stylistic Issues", - recommended: false, - url: "https://eslint.org/docs/rules/wrap-regex" - }, - - schema: [], - fixable: "code", - - messages: { - requireParens: "Wrap the regexp literal in parens to disambiguate the slash." - } - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - return { - - Literal(node) { - const token = sourceCode.getFirstToken(node), - nodeType = token.type; - - if (nodeType === "RegularExpression") { - const beforeToken = sourceCode.getTokenBefore(node); - const afterToken = sourceCode.getTokenAfter(node); - const ancestors = context.getAncestors(); - const grandparent = ancestors[ancestors.length - 1]; - - if (grandparent.type === "MemberExpression" && grandparent.object === node && - !(beforeToken && beforeToken.value === "(" && afterToken && afterToken.value === ")")) { - context.report({ - node, - messageId: "requireParens", - fix: fixer => fixer.replaceText(node, `(${sourceCode.getText(node)})`) - }); - } - } - } - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/yield-star-spacing.js b/node_modules/eslint/lib/rules/yield-star-spacing.js deleted file mode 100644 index e7712a5..0000000 --- a/node_modules/eslint/lib/rules/yield-star-spacing.js +++ /dev/null @@ -1,120 +0,0 @@ -/** - * @fileoverview Rule to check the spacing around the * in yield* expressions. - * @author Bryan Smith - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "layout", - - docs: { - description: "require or disallow spacing around the `*` in `yield*` expressions", - category: "ECMAScript 6", - recommended: false, - url: "https://eslint.org/docs/rules/yield-star-spacing" - }, - - fixable: "whitespace", - - schema: [ - { - oneOf: [ - { - enum: ["before", "after", "both", "neither"] - }, - { - type: "object", - properties: { - before: { type: "boolean" }, - after: { type: "boolean" } - }, - additionalProperties: false - } - ] - } - ] - }, - - create(context) { - const sourceCode = context.getSourceCode(); - - const mode = (function(option) { - if (!option || typeof option === "string") { - return { - before: { before: true, after: false }, - after: { before: false, after: true }, - both: { before: true, after: true }, - neither: { before: false, after: false } - }[option || "after"]; - } - return option; - }(context.options[0])); - - /** - * Checks the spacing between two tokens before or after the star token. - * @param {string} side Either "before" or "after". - * @param {Token} leftToken `function` keyword token if side is "before", or - * star token if side is "after". - * @param {Token} rightToken Star token if side is "before", or identifier - * token if side is "after". - * @returns {void} - */ - function checkSpacing(side, leftToken, rightToken) { - if (sourceCode.isSpaceBetweenTokens(leftToken, rightToken) !== mode[side]) { - const after = leftToken.value === "*"; - const spaceRequired = mode[side]; - const node = after ? leftToken : rightToken; - const type = spaceRequired ? "Missing" : "Unexpected"; - const message = "{{type}} space {{side}} *."; - - context.report({ - node, - message, - data: { - type, - side - }, - fix(fixer) { - if (spaceRequired) { - if (after) { - return fixer.insertTextAfter(node, " "); - } - return fixer.insertTextBefore(node, " "); - } - return fixer.removeRange([leftToken.range[1], rightToken.range[0]]); - } - }); - } - } - - /** - * Enforces the spacing around the star if node is a yield* expression. - * @param {ASTNode} node A yield expression node. - * @returns {void} - */ - function checkExpression(node) { - if (!node.delegate) { - return; - } - - const tokens = sourceCode.getFirstTokens(node, 3); - const yieldToken = tokens[0]; - const starToken = tokens[1]; - const nextToken = tokens[2]; - - checkSpacing("before", yieldToken, starToken); - checkSpacing("after", starToken, nextToken); - } - - return { - YieldExpression: checkExpression - }; - - } -}; diff --git a/node_modules/eslint/lib/rules/yoda.js b/node_modules/eslint/lib/rules/yoda.js deleted file mode 100644 index 8789c00..0000000 --- a/node_modules/eslint/lib/rules/yoda.js +++ /dev/null @@ -1,313 +0,0 @@ -/** - * @fileoverview Rule to require or disallow yoda comparisons - * @author Nicholas C. Zakas - */ -"use strict"; - -//-------------------------------------------------------------------------- -// Requirements -//-------------------------------------------------------------------------- - -const astUtils = require("../util/ast-utils"); - -//-------------------------------------------------------------------------- -// Helpers -//-------------------------------------------------------------------------- - -/** - * Determines whether an operator is a comparison operator. - * @param {string} operator The operator to check. - * @returns {boolean} Whether or not it is a comparison operator. - */ -function isComparisonOperator(operator) { - return (/^(==|===|!=|!==|<|>|<=|>=)$/).test(operator); -} - -/** - * Determines whether an operator is an equality operator. - * @param {string} operator The operator to check. - * @returns {boolean} Whether or not it is an equality operator. - */ -function isEqualityOperator(operator) { - return (/^(==|===)$/).test(operator); -} - -/** - * Determines whether an operator is one used in a range test. - * Allowed operators are `<` and `<=`. - * @param {string} operator The operator to check. - * @returns {boolean} Whether the operator is used in range tests. - */ -function isRangeTestOperator(operator) { - return ["<", "<="].indexOf(operator) >= 0; -} - -/** - * Determines whether a non-Literal node is a negative number that should be - * treated as if it were a single Literal node. - * @param {ASTNode} node Node to test. - * @returns {boolean} True if the node is a negative number that looks like a - * real literal and should be treated as such. - */ -function looksLikeLiteral(node) { - return (node.type === "UnaryExpression" && - node.operator === "-" && - node.prefix && - node.argument.type === "Literal" && - typeof node.argument.value === "number"); -} - -/** - * Attempts to derive a Literal node from nodes that are treated like literals. - * @param {ASTNode} node Node to normalize. - * @param {number} [defaultValue] The default value to be returned if the node - * is not a Literal. - * @returns {ASTNode} One of the following options. - * 1. The original node if the node is already a Literal - * 2. A normalized Literal node with the negative number as the value if the - * node represents a negative number literal. - * 3. The Literal node which has the `defaultValue` argument if it exists. - * 4. Otherwise `null`. - */ -function getNormalizedLiteral(node, defaultValue) { - if (node.type === "Literal") { - return node; - } - - if (looksLikeLiteral(node)) { - return { - type: "Literal", - value: -node.argument.value, - raw: `-${node.argument.value}` - }; - } - - if (defaultValue) { - return { - type: "Literal", - value: defaultValue, - raw: String(defaultValue) - }; - } - - return null; -} - -/** - * Checks whether two expressions reference the same value. For example: - * a = a - * a.b = a.b - * a[0] = a[0] - * a['b'] = a['b'] - * @param {ASTNode} a Left side of the comparison. - * @param {ASTNode} b Right side of the comparison. - * @returns {boolean} True if both sides match and reference the same value. - */ -function same(a, b) { - if (a.type !== b.type) { - return false; - } - - switch (a.type) { - case "Identifier": - return a.name === b.name; - - case "Literal": - return a.value === b.value; - - case "MemberExpression": { - const nameA = astUtils.getStaticPropertyName(a); - - // x.y = x["y"] - if (nameA) { - return ( - same(a.object, b.object) && - nameA === astUtils.getStaticPropertyName(b) - ); - } - - /* - * x[0] = x[0] - * x[y] = x[y] - * x.y = x.y - */ - return ( - a.computed === b.computed && - same(a.object, b.object) && - same(a.property, b.property) - ); - } - - case "ThisExpression": - return true; - - default: - return false; - } -} - -//------------------------------------------------------------------------------ -// Rule Definition -//------------------------------------------------------------------------------ - -module.exports = { - meta: { - type: "suggestion", - - docs: { - description: "require or disallow \"Yoda\" conditions", - category: "Best Practices", - recommended: false, - url: "https://eslint.org/docs/rules/yoda" - }, - - schema: [ - { - enum: ["always", "never"] - }, - { - type: "object", - properties: { - exceptRange: { - type: "boolean" - }, - onlyEquality: { - type: "boolean" - } - }, - additionalProperties: false - } - ], - - fixable: "code" - }, - - create(context) { - - // Default to "never" (!always) if no option - const always = (context.options[0] === "always"); - const exceptRange = (context.options[1] && context.options[1].exceptRange); - const onlyEquality = (context.options[1] && context.options[1].onlyEquality); - - const sourceCode = context.getSourceCode(); - - /** - * Determines whether node represents a range test. - * A range test is a "between" test like `(0 <= x && x < 1)` or an "outside" - * test like `(x < 0 || 1 <= x)`. It must be wrapped in parentheses, and - * both operators must be `<` or `<=`. Finally, the literal on the left side - * must be less than or equal to the literal on the right side so that the - * test makes any sense. - * @param {ASTNode} node LogicalExpression node to test. - * @returns {boolean} Whether node is a range test. - */ - function isRangeTest(node) { - const left = node.left, - right = node.right; - - /** - * Determines whether node is of the form `0 <= x && x < 1`. - * @returns {boolean} Whether node is a "between" range test. - */ - function isBetweenTest() { - let leftLiteral, rightLiteral; - - return (node.operator === "&&" && - (leftLiteral = getNormalizedLiteral(left.left)) && - (rightLiteral = getNormalizedLiteral(right.right, Number.POSITIVE_INFINITY)) && - leftLiteral.value <= rightLiteral.value && - same(left.right, right.left)); - } - - /** - * Determines whether node is of the form `x < 0 || 1 <= x`. - * @returns {boolean} Whether node is an "outside" range test. - */ - function isOutsideTest() { - let leftLiteral, rightLiteral; - - return (node.operator === "||" && - (leftLiteral = getNormalizedLiteral(left.right, Number.NEGATIVE_INFINITY)) && - (rightLiteral = getNormalizedLiteral(right.left)) && - leftLiteral.value <= rightLiteral.value && - same(left.left, right.right)); - } - - /** - * Determines whether node is wrapped in parentheses. - * @returns {boolean} Whether node is preceded immediately by an open - * paren token and followed immediately by a close - * paren token. - */ - function isParenWrapped() { - return astUtils.isParenthesised(sourceCode, node); - } - - return (node.type === "LogicalExpression" && - left.type === "BinaryExpression" && - right.type === "BinaryExpression" && - isRangeTestOperator(left.operator) && - isRangeTestOperator(right.operator) && - (isBetweenTest() || isOutsideTest()) && - isParenWrapped()); - } - - const OPERATOR_FLIP_MAP = { - "===": "===", - "!==": "!==", - "==": "==", - "!=": "!=", - "<": ">", - ">": "<", - "<=": ">=", - ">=": "<=" - }; - - /** - * Returns a string representation of a BinaryExpression node with its sides/operator flipped around. - * @param {ASTNode} node The BinaryExpression node - * @returns {string} A string representation of the node with the sides and operator flipped - */ - function getFlippedString(node) { - const operatorToken = sourceCode.getFirstTokenBetween(node.left, node.right, token => token.value === node.operator); - const textBeforeOperator = sourceCode.getText().slice(sourceCode.getTokenBefore(operatorToken).range[1], operatorToken.range[0]); - const textAfterOperator = sourceCode.getText().slice(operatorToken.range[1], sourceCode.getTokenAfter(operatorToken).range[0]); - const leftText = sourceCode.getText().slice(node.range[0], sourceCode.getTokenBefore(operatorToken).range[1]); - const rightText = sourceCode.getText().slice(sourceCode.getTokenAfter(operatorToken).range[0], node.range[1]); - - return rightText + textBeforeOperator + OPERATOR_FLIP_MAP[operatorToken.value] + textAfterOperator + leftText; - } - - //-------------------------------------------------------------------------- - // Public - //-------------------------------------------------------------------------- - - return { - BinaryExpression(node) { - const expectedLiteral = always ? node.left : node.right; - const expectedNonLiteral = always ? node.right : node.left; - - // If `expectedLiteral` is not a literal, and `expectedNonLiteral` is a literal, raise an error. - if ( - (expectedNonLiteral.type === "Literal" || looksLikeLiteral(expectedNonLiteral)) && - !(expectedLiteral.type === "Literal" || looksLikeLiteral(expectedLiteral)) && - !(!isEqualityOperator(node.operator) && onlyEquality) && - isComparisonOperator(node.operator) && - !(exceptRange && isRangeTest(context.getAncestors().pop())) - ) { - context.report({ - node, - message: "Expected literal to be on the {{expectedSide}} side of {{operator}}.", - data: { - operator: node.operator, - expectedSide: always ? "left" : "right" - }, - fix: fixer => fixer.replaceText(node, getFlippedString(node)) - }); - } - - } - }; - - } -}; diff --git a/node_modules/eslint/lib/testers/rule-tester.js b/node_modules/eslint/lib/testers/rule-tester.js deleted file mode 100644 index 6d1bba9..0000000 --- a/node_modules/eslint/lib/testers/rule-tester.js +++ /dev/null @@ -1,602 +0,0 @@ -/** - * @fileoverview Mocha test wrapper - * @author Ilya Volodin - */ -"use strict"; - -/* global describe, it */ - -/* - * This is a wrapper around mocha to allow for DRY unittests for eslint - * Format: - * RuleTester.run("{ruleName}", { - * valid: [ - * "{code}", - * { code: "{code}", options: {options}, globals: {globals}, parser: "{parser}", settings: {settings} } - * ], - * invalid: [ - * { code: "{code}", errors: {numErrors} }, - * { code: "{code}", errors: ["{errorMessage}"] }, - * { code: "{code}", options: {options}, globals: {globals}, parser: "{parser}", settings: {settings}, errors: [{ message: "{errorMessage}", type: "{errorNodeType}"}] } - * ] - * }); - * - * Variables: - * {code} - String that represents the code to be tested - * {options} - Arguments that are passed to the configurable rules. - * {globals} - An object representing a list of variables that are - * registered as globals - * {parser} - String representing the parser to use - * {settings} - An object representing global settings for all rules - * {numErrors} - If failing case doesn't need to check error message, - * this integer will specify how many errors should be - * received - * {errorMessage} - Message that is returned by the rule on failure - * {errorNodeType} - AST node type that is returned by they rule as - * a cause of the failure. - */ - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"), - assert = require("assert"), - util = require("util"), - validator = require("../config/config-validator"), - ajv = require("../util/ajv"), - Linter = require("../linter"), - Environments = require("../config/environments"), - SourceCodeFixer = require("../util/source-code-fixer"), - interpolate = require("../util/interpolate"); - -//------------------------------------------------------------------------------ -// Private Members -//------------------------------------------------------------------------------ - -/* - * testerDefaultConfig must not be modified as it allows to reset the tester to - * the initial default configuration - */ -const testerDefaultConfig = { rules: {} }; -let defaultConfig = { rules: {} }; - -/* - * List every parameters possible on a test case that are not related to eslint - * configuration - */ -const RuleTesterParameters = [ - "code", - "filename", - "options", - "errors", - "output" -]; - -const hasOwnProperty = Function.call.bind(Object.hasOwnProperty); - -/** - * Clones a given value deeply. - * Note: This ignores `parent` property. - * - * @param {any} x - A value to clone. - * @returns {any} A cloned value. - */ -function cloneDeeplyExcludesParent(x) { - if (typeof x === "object" && x !== null) { - if (Array.isArray(x)) { - return x.map(cloneDeeplyExcludesParent); - } - - const retv = {}; - - for (const key in x) { - if (key !== "parent" && hasOwnProperty(x, key)) { - retv[key] = cloneDeeplyExcludesParent(x[key]); - } - } - - return retv; - } - - return x; -} - -/** - * Freezes a given value deeply. - * - * @param {any} x - A value to freeze. - * @returns {void} - */ -function freezeDeeply(x) { - if (typeof x === "object" && x !== null) { - if (Array.isArray(x)) { - x.forEach(freezeDeeply); - } else { - for (const key in x) { - if (key !== "parent" && hasOwnProperty(x, key)) { - freezeDeeply(x[key]); - } - } - } - Object.freeze(x); - } -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -// default separators for testing -const DESCRIBE = Symbol("describe"); -const IT = Symbol("it"); - -/** - * This is `it` default handler if `it` don't exist. - * @this {Mocha} - * @param {string} text - The description of the test case. - * @param {Function} method - The logic of the test case. - * @returns {any} Returned value of `method`. - */ -function itDefaultHandler(text, method) { - try { - return method.call(this); - } catch (err) { - if (err instanceof assert.AssertionError) { - err.message += ` (${util.inspect(err.actual)} ${err.operator} ${util.inspect(err.expected)})`; - } - throw err; - } -} - -/** - * This is `describe` default handler if `describe` don't exist. - * @this {Mocha} - * @param {string} text - The description of the test case. - * @param {Function} method - The logic of the test case. - * @returns {any} Returned value of `method`. - */ -function describeDefaultHandler(text, method) { - return method.call(this); -} - -class RuleTester { - - /** - * Creates a new instance of RuleTester. - * @param {Object} [testerConfig] Optional, extra configuration for the tester - * @constructor - */ - constructor(testerConfig) { - - /** - * The configuration to use for this tester. Combination of the tester - * configuration and the default configuration. - * @type {Object} - */ - this.testerConfig = lodash.merge( - - // we have to clone because merge uses the first argument for recipient - lodash.cloneDeep(defaultConfig), - testerConfig, - { rules: { "rule-tester/validate-ast": "error" } } - ); - - /** - * Rule definitions to define before tests. - * @type {Object} - */ - this.rules = {}; - this.linter = new Linter(); - } - - /** - * Set the configuration to use for all future tests - * @param {Object} config the configuration to use. - * @returns {void} - */ - static setDefaultConfig(config) { - if (typeof config !== "object") { - throw new TypeError("RuleTester.setDefaultConfig: config must be an object"); - } - defaultConfig = config; - - // Make sure the rules object exists since it is assumed to exist later - defaultConfig.rules = defaultConfig.rules || {}; - } - - /** - * Get the current configuration used for all tests - * @returns {Object} the current configuration - */ - static getDefaultConfig() { - return defaultConfig; - } - - /** - * Reset the configuration to the initial configuration of the tester removing - * any changes made until now. - * @returns {void} - */ - static resetDefaultConfig() { - defaultConfig = lodash.cloneDeep(testerDefaultConfig); - } - - - /* - * If people use `mocha test.js --watch` command, `describe` and `it` function - * instances are different for each execution. So `describe` and `it` should get fresh instance - * always. - */ - static get describe() { - return ( - this[DESCRIBE] || - (typeof describe === "function" ? describe : describeDefaultHandler) - ); - } - - static set describe(value) { - this[DESCRIBE] = value; - } - - static get it() { - return ( - this[IT] || - (typeof it === "function" ? it : itDefaultHandler) - ); - } - - static set it(value) { - this[IT] = value; - } - - /** - * Define a rule for one particular run of tests. - * @param {string} name The name of the rule to define. - * @param {Function} rule The rule definition. - * @returns {void} - */ - defineRule(name, rule) { - this.rules[name] = rule; - } - - /** - * Adds a new rule test to execute. - * @param {string} ruleName The name of the rule to run. - * @param {Function} rule The rule to test. - * @param {Object} test The collection of tests to run. - * @returns {void} - */ - run(ruleName, rule, test) { - - const testerConfig = this.testerConfig, - requiredScenarios = ["valid", "invalid"], - scenarioErrors = [], - linter = this.linter; - - if (lodash.isNil(test) || typeof test !== "object") { - throw new TypeError(`Test Scenarios for rule ${ruleName} : Could not find test scenario object`); - } - - requiredScenarios.forEach(scenarioType => { - if (lodash.isNil(test[scenarioType])) { - scenarioErrors.push(`Could not find any ${scenarioType} test scenarios`); - } - }); - - if (scenarioErrors.length > 0) { - throw new Error([ - `Test Scenarios for rule ${ruleName} is invalid:` - ].concat(scenarioErrors).join("\n")); - } - - - linter.defineRule(ruleName, Object.assign({}, rule, { - - // Create a wrapper rule that freezes the `context` properties. - create(context) { - freezeDeeply(context.options); - freezeDeeply(context.settings); - freezeDeeply(context.parserOptions); - - return (typeof rule === "function" ? rule : rule.create)(context); - } - })); - - linter.defineRules(this.rules); - - const ruleMap = linter.getRules(); - - /** - * Run the rule for the given item - * @param {string|Object} item Item to run the rule against - * @returns {Object} Eslint run result - * @private - */ - function runRuleForItem(item) { - let config = lodash.cloneDeep(testerConfig), - code, filename, beforeAST, afterAST; - - if (typeof item === "string") { - code = item; - } else { - code = item.code; - - /* - * Assumes everything on the item is a config except for the - * parameters used by this tester - */ - const itemConfig = lodash.omit(item, RuleTesterParameters); - - /* - * Create the config object from the tester config and this item - * specific configurations. - */ - config = lodash.merge( - config, - itemConfig - ); - } - - if (item.filename) { - filename = item.filename; - } - - if (Object.prototype.hasOwnProperty.call(item, "options")) { - assert(Array.isArray(item.options), "options must be an array"); - config.rules[ruleName] = [1].concat(item.options); - } else { - config.rules[ruleName] = 1; - } - - const schema = validator.getRuleOptionsSchema(rule); - - /* - * Setup AST getters. - * The goal is to check whether or not AST was modified when - * running the rule under test. - */ - linter.defineRule("rule-tester/validate-ast", () => ({ - Program(node) { - beforeAST = cloneDeeplyExcludesParent(node); - }, - "Program:exit"(node) { - afterAST = node; - } - })); - - if (schema) { - ajv.validateSchema(schema); - - if (ajv.errors) { - const errors = ajv.errors.map(error => { - const field = error.dataPath[0] === "." ? error.dataPath.slice(1) : error.dataPath; - - return `\t${field}: ${error.message}`; - }).join("\n"); - - throw new Error([`Schema for rule ${ruleName} is invalid:`, errors]); - } - } - - validator.validate(config, "rule-tester", ruleMap.get.bind(ruleMap), new Environments()); - - return { - messages: linter.verify(code, config, filename, true), - beforeAST, - afterAST: cloneDeeplyExcludesParent(afterAST) - }; - } - - /** - * Check if the AST was changed - * @param {ASTNode} beforeAST AST node before running - * @param {ASTNode} afterAST AST node after running - * @returns {void} - * @private - */ - function assertASTDidntChange(beforeAST, afterAST) { - if (!lodash.isEqual(beforeAST, afterAST)) { - assert.fail("Rule should not modify AST."); - } - } - - /** - * Check if the template is valid or not - * all valid cases go through this - * @param {string|Object} item Item to run the rule against - * @returns {void} - * @private - */ - function testValidTemplate(item) { - const result = runRuleForItem(item); - const messages = result.messages; - - assert.strictEqual(messages.length, 0, util.format("Should have no errors but had %d: %s", - messages.length, util.inspect(messages))); - - assertASTDidntChange(result.beforeAST, result.afterAST); - } - - /** - * Asserts that the message matches its expected value. If the expected - * value is a regular expression, it is checked against the actual - * value. - * @param {string} actual Actual value - * @param {string|RegExp} expected Expected value - * @returns {void} - * @private - */ - function assertMessageMatches(actual, expected) { - if (expected instanceof RegExp) { - - // assert.js doesn't have a built-in RegExp match function - assert.ok( - expected.test(actual), - `Expected '${actual}' to match ${expected}` - ); - } else { - assert.strictEqual(actual, expected); - } - } - - /** - * Check if the template is invalid or not - * all invalid cases go through this. - * @param {string|Object} item Item to run the rule against - * @returns {void} - * @private - */ - function testInvalidTemplate(item) { - assert.ok(item.errors || item.errors === 0, - `Did not specify errors for an invalid test of ${ruleName}`); - - const result = runRuleForItem(item); - const messages = result.messages; - - - if (typeof item.errors === "number") { - assert.strictEqual(messages.length, item.errors, util.format("Should have %d error%s but had %d: %s", - item.errors, item.errors === 1 ? "" : "s", messages.length, util.inspect(messages))); - } else { - assert.strictEqual( - messages.length, item.errors.length, - util.format( - "Should have %d error%s but had %d: %s", - item.errors.length, item.errors.length === 1 ? "" : "s", messages.length, util.inspect(messages) - ) - ); - - const hasMessageOfThisRule = messages.some(m => m.ruleId === ruleName); - - for (let i = 0, l = item.errors.length; i < l; i++) { - const error = item.errors[i]; - const message = messages[i]; - - assert(!message.fatal, `A fatal parsing error occurred: ${message.message}`); - assert(hasMessageOfThisRule, "Error rule name should be the same as the name of the rule being tested"); - - if (typeof error === "string" || error instanceof RegExp) { - - // Just an error message. - assertMessageMatches(message.message, error); - } else if (typeof error === "object") { - - /* - * Error object. - * This may have a message, messageId, data, node type, line, and/or - * column. - */ - if (hasOwnProperty(error, "message")) { - assert.ok(!hasOwnProperty(error, "messageId"), "Error should not specify both 'message' and a 'messageId'."); - assert.ok(!hasOwnProperty(error, "data"), "Error should not specify both 'data' and 'message'."); - assertMessageMatches(message.message, error.message); - } else if (hasOwnProperty(error, "messageId")) { - assert.ok( - hasOwnProperty(rule, "meta") && hasOwnProperty(rule.meta, "messages"), - "Error can not use 'messageId' if rule under test doesn't define 'meta.messages'." - ); - if (!hasOwnProperty(rule.meta.messages, error.messageId)) { - const friendlyIDList = `[${Object.keys(rule.meta.messages).map(key => `'${key}'`).join(", ")}]`; - - assert(false, `Invalid messageId '${error.messageId}'. Expected one of ${friendlyIDList}.`); - } - assert.strictEqual( - error.messageId, - message.messageId, - `messageId '${message.messageId}' does not match expected messageId '${error.messageId}'.` - ); - if (hasOwnProperty(error, "data")) { - - /* - * if data was provided, then directly compare the returned message to a synthetic - * interpolated message using the same message ID and data provided in the test. - * See https://github.com/eslint/eslint/issues/9890 for context. - */ - const unformattedOriginalMessage = rule.meta.messages[error.messageId]; - const rehydratedMessage = interpolate(unformattedOriginalMessage, error.data); - - assert.strictEqual( - message.message, - rehydratedMessage, - `Hydrated message "${rehydratedMessage}" does not match "${message.message}"` - ); - } - } - - assert.ok( - hasOwnProperty(error, "data") ? hasOwnProperty(error, "messageId") : true, - "Error must specify 'messageId' if 'data' is used." - ); - - if (error.type) { - assert.strictEqual(message.nodeType, error.type, `Error type should be ${error.type}, found ${message.nodeType}`); - } - - if (Object.prototype.hasOwnProperty.call(error, "line")) { - assert.strictEqual(message.line, error.line, `Error line should be ${error.line}`); - } - - if (Object.prototype.hasOwnProperty.call(error, "column")) { - assert.strictEqual(message.column, error.column, `Error column should be ${error.column}`); - } - - if (Object.prototype.hasOwnProperty.call(error, "endLine")) { - assert.strictEqual(message.endLine, error.endLine, `Error endLine should be ${error.endLine}`); - } - - if (Object.prototype.hasOwnProperty.call(error, "endColumn")) { - assert.strictEqual(message.endColumn, error.endColumn, `Error endColumn should be ${error.endColumn}`); - } - } else { - - // Message was an unexpected type - assert.fail(`Error should be a string, object, or RegExp, but found (${util.inspect(message)})`); - } - } - } - - if (Object.prototype.hasOwnProperty.call(item, "output")) { - if (item.output === null) { - assert.strictEqual( - messages.filter(message => message.fix).length, - 0, - "Expected no autofixes to be suggested" - ); - } else { - const fixResult = SourceCodeFixer.applyFixes(item.code, messages); - - assert.strictEqual(fixResult.output, item.output, "Output is incorrect."); - } - } - - assertASTDidntChange(result.beforeAST, result.afterAST); - } - - /* - * This creates a mocha test suite and pipes all supplied info through - * one of the templates above. - */ - RuleTester.describe(ruleName, () => { - RuleTester.describe("valid", () => { - test.valid.forEach(valid => { - RuleTester.it(typeof valid === "object" ? valid.code : valid, () => { - testValidTemplate(valid); - }); - }); - }); - - RuleTester.describe("invalid", () => { - test.invalid.forEach(invalid => { - RuleTester.it(invalid.code, () => { - testInvalidTemplate(invalid); - }); - }); - }); - }); - } -} - -RuleTester[DESCRIBE] = RuleTester[IT] = null; - -module.exports = RuleTester; diff --git a/node_modules/eslint/lib/token-store/backward-token-comment-cursor.js b/node_modules/eslint/lib/token-store/backward-token-comment-cursor.js deleted file mode 100644 index 7c2137a..0000000 --- a/node_modules/eslint/lib/token-store/backward-token-comment-cursor.js +++ /dev/null @@ -1,57 +0,0 @@ -/** - * @fileoverview Define the cursor which iterates tokens and comments in reverse. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Cursor = require("./cursor"); -const utils = require("./utils"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The cursor which iterates tokens and comments in reverse. - */ -module.exports = class BackwardTokenCommentCursor extends Cursor { - - /** - * Initializes this cursor. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - */ - constructor(tokens, comments, indexMap, startLoc, endLoc) { - super(); - this.tokens = tokens; - this.comments = comments; - this.tokenIndex = utils.getLastIndex(tokens, indexMap, endLoc); - this.commentIndex = utils.search(comments, endLoc) - 1; - this.border = startLoc; - } - - /** @inheritdoc */ - moveNext() { - const token = (this.tokenIndex >= 0) ? this.tokens[this.tokenIndex] : null; - const comment = (this.commentIndex >= 0) ? this.comments[this.commentIndex] : null; - - if (token && (!comment || token.range[1] > comment.range[1])) { - this.current = token; - this.tokenIndex -= 1; - } else if (comment) { - this.current = comment; - this.commentIndex -= 1; - } else { - this.current = null; - } - - return Boolean(this.current) && (this.border === -1 || this.current.range[0] >= this.border); - } -}; diff --git a/node_modules/eslint/lib/token-store/backward-token-cursor.js b/node_modules/eslint/lib/token-store/backward-token-cursor.js deleted file mode 100644 index 93973bc..0000000 --- a/node_modules/eslint/lib/token-store/backward-token-cursor.js +++ /dev/null @@ -1,58 +0,0 @@ -/** - * @fileoverview Define the cursor which iterates tokens only in reverse. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Cursor = require("./cursor"); -const utils = require("./utils"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The cursor which iterates tokens only in reverse. - */ -module.exports = class BackwardTokenCursor extends Cursor { - - /** - * Initializes this cursor. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - */ - constructor(tokens, comments, indexMap, startLoc, endLoc) { - super(); - this.tokens = tokens; - this.index = utils.getLastIndex(tokens, indexMap, endLoc); - this.indexEnd = utils.getFirstIndex(tokens, indexMap, startLoc); - } - - /** @inheritdoc */ - moveNext() { - if (this.index >= this.indexEnd) { - this.current = this.tokens[this.index]; - this.index -= 1; - return true; - } - return false; - } - - /* - * - * Shorthand for performance. - * - */ - - /** @inheritdoc */ - getOneToken() { - return (this.index >= this.indexEnd) ? this.tokens[this.index] : null; - } -}; diff --git a/node_modules/eslint/lib/token-store/cursor.js b/node_modules/eslint/lib/token-store/cursor.js deleted file mode 100644 index 4e1595c..0000000 --- a/node_modules/eslint/lib/token-store/cursor.js +++ /dev/null @@ -1,76 +0,0 @@ -/** - * @fileoverview Define the abstract class about cursors which iterate tokens. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The abstract class about cursors which iterate tokens. - * - * This class has 2 abstract methods. - * - * - `current: Token | Comment | null` ... The current token. - * - `moveNext(): boolean` ... Moves this cursor to the next token. If the next token didn't exist, it returns `false`. - * - * This is similar to ES2015 Iterators. - * However, Iterators were slow (at 2017-01), so I created this class as similar to C# IEnumerable. - * - * There are the following known sub classes. - * - * - ForwardTokenCursor .......... The cursor which iterates tokens only. - * - BackwardTokenCursor ......... The cursor which iterates tokens only in reverse. - * - ForwardTokenCommentCursor ... The cursor which iterates tokens and comments. - * - BackwardTokenCommentCursor .. The cursor which iterates tokens and comments in reverse. - * - DecorativeCursor - * - FilterCursor ............ The cursor which ignores the specified tokens. - * - SkipCursor .............. The cursor which ignores the first few tokens. - * - LimitCursor ............. The cursor which limits the count of tokens. - * - */ -module.exports = class Cursor { - - /** - * Initializes this cursor. - */ - constructor() { - this.current = null; - } - - /** - * Gets the first token. - * This consumes this cursor. - * @returns {Token|Comment} The first token or null. - */ - getOneToken() { - return this.moveNext() ? this.current : null; - } - - /** - * Gets the first tokens. - * This consumes this cursor. - * @returns {(Token|Comment)[]} All tokens. - */ - getAllTokens() { - const tokens = []; - - while (this.moveNext()) { - tokens.push(this.current); - } - - return tokens; - } - - /** - * Moves this cursor to the next token. - * @returns {boolean} `true` if the next token exists. - * @abstract - */ - /* istanbul ignore next */ - moveNext() { // eslint-disable-line class-methods-use-this - throw new Error("Not implemented."); - } -}; diff --git a/node_modules/eslint/lib/token-store/cursors.js b/node_modules/eslint/lib/token-store/cursors.js deleted file mode 100644 index b315c7e..0000000 --- a/node_modules/eslint/lib/token-store/cursors.js +++ /dev/null @@ -1,92 +0,0 @@ -/** - * @fileoverview Define 2 token factories; forward and backward. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const BackwardTokenCommentCursor = require("./backward-token-comment-cursor"); -const BackwardTokenCursor = require("./backward-token-cursor"); -const FilterCursor = require("./filter-cursor"); -const ForwardTokenCommentCursor = require("./forward-token-comment-cursor"); -const ForwardTokenCursor = require("./forward-token-cursor"); -const LimitCursor = require("./limit-cursor"); -const SkipCursor = require("./skip-cursor"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * The cursor factory. - * @private - */ -class CursorFactory { - - /** - * Initializes this cursor. - * @param {Function} TokenCursor - The class of the cursor which iterates tokens only. - * @param {Function} TokenCommentCursor - The class of the cursor which iterates the mix of tokens and comments. - */ - constructor(TokenCursor, TokenCommentCursor) { - this.TokenCursor = TokenCursor; - this.TokenCommentCursor = TokenCommentCursor; - } - - /** - * Creates a base cursor instance that can be decorated by createCursor. - * - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - * @param {boolean} includeComments - The flag to iterate comments as well. - * @returns {Cursor} The created base cursor. - */ - createBaseCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments) { - const Cursor = includeComments ? this.TokenCommentCursor : this.TokenCursor; - - return new Cursor(tokens, comments, indexMap, startLoc, endLoc); - } - - /** - * Creates a cursor that iterates tokens with normalized options. - * - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - * @param {boolean} includeComments - The flag to iterate comments as well. - * @param {Function|null} filter - The predicate function to choose tokens. - * @param {number} skip - The count of tokens the cursor skips. - * @param {number} count - The maximum count of tokens the cursor iterates. Zero is no iteration for backward compatibility. - * @returns {Cursor} The created cursor. - */ - createCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments, filter, skip, count) { - let cursor = this.createBaseCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments); - - if (filter) { - cursor = new FilterCursor(cursor, filter); - } - if (skip >= 1) { - cursor = new SkipCursor(cursor, skip); - } - if (count >= 0) { - cursor = new LimitCursor(cursor, count); - } - - return cursor; - } -} - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -exports.forward = new CursorFactory(ForwardTokenCursor, ForwardTokenCommentCursor); -exports.backward = new CursorFactory(BackwardTokenCursor, BackwardTokenCommentCursor); diff --git a/node_modules/eslint/lib/token-store/decorative-cursor.js b/node_modules/eslint/lib/token-store/decorative-cursor.js deleted file mode 100644 index f0bff9c..0000000 --- a/node_modules/eslint/lib/token-store/decorative-cursor.js +++ /dev/null @@ -1,39 +0,0 @@ -/** - * @fileoverview Define the abstract class about cursors which manipulate another cursor. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Cursor = require("./cursor"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The abstract class about cursors which manipulate another cursor. - */ -module.exports = class DecorativeCursor extends Cursor { - - /** - * Initializes this cursor. - * @param {Cursor} cursor - The cursor to be decorated. - */ - constructor(cursor) { - super(); - this.cursor = cursor; - } - - /** @inheritdoc */ - moveNext() { - const retv = this.cursor.moveNext(); - - this.current = this.cursor.current; - - return retv; - } -}; diff --git a/node_modules/eslint/lib/token-store/filter-cursor.js b/node_modules/eslint/lib/token-store/filter-cursor.js deleted file mode 100644 index 7133627..0000000 --- a/node_modules/eslint/lib/token-store/filter-cursor.js +++ /dev/null @@ -1,43 +0,0 @@ -/** - * @fileoverview Define the cursor which ignores specified tokens. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const DecorativeCursor = require("./decorative-cursor"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The decorative cursor which ignores specified tokens. - */ -module.exports = class FilterCursor extends DecorativeCursor { - - /** - * Initializes this cursor. - * @param {Cursor} cursor - The cursor to be decorated. - * @param {Function} predicate - The predicate function to decide tokens this cursor iterates. - */ - constructor(cursor, predicate) { - super(cursor); - this.predicate = predicate; - } - - /** @inheritdoc */ - moveNext() { - const predicate = this.predicate; - - while (super.moveNext()) { - if (predicate(this.current)) { - return true; - } - } - return false; - } -}; diff --git a/node_modules/eslint/lib/token-store/forward-token-comment-cursor.js b/node_modules/eslint/lib/token-store/forward-token-comment-cursor.js deleted file mode 100644 index be08552..0000000 --- a/node_modules/eslint/lib/token-store/forward-token-comment-cursor.js +++ /dev/null @@ -1,57 +0,0 @@ -/** - * @fileoverview Define the cursor which iterates tokens and comments. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Cursor = require("./cursor"); -const utils = require("./utils"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The cursor which iterates tokens and comments. - */ -module.exports = class ForwardTokenCommentCursor extends Cursor { - - /** - * Initializes this cursor. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - */ - constructor(tokens, comments, indexMap, startLoc, endLoc) { - super(); - this.tokens = tokens; - this.comments = comments; - this.tokenIndex = utils.getFirstIndex(tokens, indexMap, startLoc); - this.commentIndex = utils.search(comments, startLoc); - this.border = endLoc; - } - - /** @inheritdoc */ - moveNext() { - const token = (this.tokenIndex < this.tokens.length) ? this.tokens[this.tokenIndex] : null; - const comment = (this.commentIndex < this.comments.length) ? this.comments[this.commentIndex] : null; - - if (token && (!comment || token.range[0] < comment.range[0])) { - this.current = token; - this.tokenIndex += 1; - } else if (comment) { - this.current = comment; - this.commentIndex += 1; - } else { - this.current = null; - } - - return Boolean(this.current) && (this.border === -1 || this.current.range[1] <= this.border); - } -}; diff --git a/node_modules/eslint/lib/token-store/forward-token-cursor.js b/node_modules/eslint/lib/token-store/forward-token-cursor.js deleted file mode 100644 index 523ed39..0000000 --- a/node_modules/eslint/lib/token-store/forward-token-cursor.js +++ /dev/null @@ -1,63 +0,0 @@ -/** - * @fileoverview Define the cursor which iterates tokens only. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Cursor = require("./cursor"); -const utils = require("./utils"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The cursor which iterates tokens only. - */ -module.exports = class ForwardTokenCursor extends Cursor { - - /** - * Initializes this cursor. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - */ - constructor(tokens, comments, indexMap, startLoc, endLoc) { - super(); - this.tokens = tokens; - this.index = utils.getFirstIndex(tokens, indexMap, startLoc); - this.indexEnd = utils.getLastIndex(tokens, indexMap, endLoc); - } - - /** @inheritdoc */ - moveNext() { - if (this.index <= this.indexEnd) { - this.current = this.tokens[this.index]; - this.index += 1; - return true; - } - return false; - } - - /* - * - * Shorthand for performance. - * - */ - - /** @inheritdoc */ - getOneToken() { - return (this.index <= this.indexEnd) ? this.tokens[this.index] : null; - } - - /** @inheritdoc */ - getAllTokens() { - return this.tokens.slice(this.index, this.indexEnd + 1); - } -}; diff --git a/node_modules/eslint/lib/token-store/index.js b/node_modules/eslint/lib/token-store/index.js deleted file mode 100644 index d59a0bb..0000000 --- a/node_modules/eslint/lib/token-store/index.js +++ /dev/null @@ -1,633 +0,0 @@ -/** - * @fileoverview Object to handle access and retrieval of tokens. - * @author Brandon Mills - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const assert = require("assert"); -const cursors = require("./cursors"); -const ForwardTokenCursor = require("./forward-token-cursor"); -const PaddedTokenCursor = require("./padded-token-cursor"); -const utils = require("./utils"); -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const TOKENS = Symbol("tokens"); -const COMMENTS = Symbol("comments"); -const INDEX_MAP = Symbol("indexMap"); - -/** - * Creates the map from locations to indices in `tokens`. - * - * The first/last location of tokens is mapped to the index of the token. - * The first/last location of comments is mapped to the index of the next token of each comment. - * - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @returns {Object} The map from locations to indices in `tokens`. - * @private - */ -function createIndexMap(tokens, comments) { - const map = Object.create(null); - let tokenIndex = 0; - let commentIndex = 0; - let nextStart = 0; - let range = null; - - while (tokenIndex < tokens.length || commentIndex < comments.length) { - nextStart = (commentIndex < comments.length) ? comments[commentIndex].range[0] : Number.MAX_SAFE_INTEGER; - while (tokenIndex < tokens.length && (range = tokens[tokenIndex].range)[0] < nextStart) { - map[range[0]] = tokenIndex; - map[range[1] - 1] = tokenIndex; - tokenIndex += 1; - } - - nextStart = (tokenIndex < tokens.length) ? tokens[tokenIndex].range[0] : Number.MAX_SAFE_INTEGER; - while (commentIndex < comments.length && (range = comments[commentIndex].range)[0] < nextStart) { - map[range[0]] = tokenIndex; - map[range[1] - 1] = tokenIndex; - commentIndex += 1; - } - } - - return map; -} - -/** - * Creates the cursor iterates tokens with options. - * - * @param {CursorFactory} factory - The cursor factory to initialize cursor. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - * @param {number|Function|Object} [opts=0] - The option object. If this is a number then it's `opts.skip`. If this is a function then it's `opts.filter`. - * @param {boolean} [opts.includeComments=false] - The flag to iterate comments as well. - * @param {Function|null} [opts.filter=null] - The predicate function to choose tokens. - * @param {number} [opts.skip=0] - The count of tokens the cursor skips. - * @returns {Cursor} The created cursor. - * @private - */ -function createCursorWithSkip(factory, tokens, comments, indexMap, startLoc, endLoc, opts) { - let includeComments = false; - let skip = 0; - let filter = null; - - if (typeof opts === "number") { - skip = opts | 0; - } else if (typeof opts === "function") { - filter = opts; - } else if (opts) { - includeComments = !!opts.includeComments; - skip = opts.skip | 0; - filter = opts.filter || null; - } - assert(skip >= 0, "options.skip should be zero or a positive integer."); - assert(!filter || typeof filter === "function", "options.filter should be a function."); - - return factory.createCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments, filter, skip, -1); -} - -/** - * Creates the cursor iterates tokens with options. - * - * @param {CursorFactory} factory - The cursor factory to initialize cursor. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - * @param {number|Function|Object} [opts=0] - The option object. If this is a number then it's `opts.count`. If this is a function then it's `opts.filter`. - * @param {boolean} [opts.includeComments] - The flag to iterate comments as well. - * @param {Function|null} [opts.filter=null] - The predicate function to choose tokens. - * @param {number} [opts.count=0] - The maximum count of tokens the cursor iterates. Zero is no iteration for backward compatibility. - * @returns {Cursor} The created cursor. - * @private - */ -function createCursorWithCount(factory, tokens, comments, indexMap, startLoc, endLoc, opts) { - let includeComments = false; - let count = 0; - let countExists = false; - let filter = null; - - if (typeof opts === "number") { - count = opts | 0; - countExists = true; - } else if (typeof opts === "function") { - filter = opts; - } else if (opts) { - includeComments = !!opts.includeComments; - count = opts.count | 0; - countExists = typeof opts.count === "number"; - filter = opts.filter || null; - } - assert(count >= 0, "options.count should be zero or a positive integer."); - assert(!filter || typeof filter === "function", "options.filter should be a function."); - - return factory.createCursor(tokens, comments, indexMap, startLoc, endLoc, includeComments, filter, 0, countExists ? count : -1); -} - -/** - * Creates the cursor iterates tokens with options. - * This is overload function of the below. - * - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - * @param {Function|Object} opts - The option object. If this is a function then it's `opts.filter`. - * @param {boolean} [opts.includeComments] - The flag to iterate comments as well. - * @param {Function|null} [opts.filter=null] - The predicate function to choose tokens. - * @param {number} [opts.count=0] - The maximum count of tokens the cursor iterates. Zero is no iteration for backward compatibility. - * @returns {Cursor} The created cursor. - * @private - */ -/** - * Creates the cursor iterates tokens with options. - * - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - * @param {number} [beforeCount=0] - The number of tokens before the node to retrieve. - * @param {boolean} [afterCount=0] - The number of tokens after the node to retrieve. - * @returns {Cursor} The created cursor. - * @private - */ -function createCursorWithPadding(tokens, comments, indexMap, startLoc, endLoc, beforeCount, afterCount) { - if (typeof beforeCount === "undefined" && typeof afterCount === "undefined") { - return new ForwardTokenCursor(tokens, comments, indexMap, startLoc, endLoc); - } - if (typeof beforeCount === "number" || typeof beforeCount === "undefined") { - return new PaddedTokenCursor(tokens, comments, indexMap, startLoc, endLoc, beforeCount | 0, afterCount | 0); - } - return createCursorWithCount(cursors.forward, tokens, comments, indexMap, startLoc, endLoc, beforeCount); -} - -/** - * Gets comment tokens that are adjacent to the current cursor position. - * @param {Cursor} cursor - A cursor instance. - * @returns {Array} An array of comment tokens adjacent to the current cursor position. - * @private - */ -function getAdjacentCommentTokensFromCursor(cursor) { - const tokens = []; - let currentToken = cursor.getOneToken(); - - while (currentToken && astUtils.isCommentToken(currentToken)) { - tokens.push(currentToken); - currentToken = cursor.getOneToken(); - } - - return tokens; -} - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The token store. - * - * This class provides methods to get tokens by locations as fast as possible. - * The methods are a part of public API, so we should be careful if it changes this class. - * - * People can get tokens in O(1) by the hash map which is mapping from the location of tokens/comments to tokens. - * Also people can get a mix of tokens and comments in O(log k), the k is the number of comments. - * Assuming that comments to be much fewer than tokens, this does not make hash map from token's locations to comments to reduce memory cost. - * This uses binary-searching instead for comments. - */ -module.exports = class TokenStore { - - /** - * Initializes this token store. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - */ - constructor(tokens, comments) { - this[TOKENS] = tokens; - this[COMMENTS] = comments; - this[INDEX_MAP] = createIndexMap(tokens, comments); - } - - //-------------------------------------------------------------------------- - // Gets single token. - //-------------------------------------------------------------------------- - - /** - * Gets the token starting at the specified index. - * @param {number} offset - Index of the start of the token's range. - * @param {Object} [options=0] - The option object. - * @param {boolean} [options.includeComments=false] - The flag to iterate comments as well. - * @returns {Token|null} The token starting at index, or null if no such token. - */ - getTokenByRangeStart(offset, options) { - const includeComments = options && options.includeComments; - const token = cursors.forward.createBaseCursor( - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - offset, - -1, - includeComments - ).getOneToken(); - - if (token && token.range[0] === offset) { - return token; - } - return null; - } - - /** - * Gets the first token of the given node. - * @param {ASTNode} node - The AST node. - * @param {number|Function|Object} [options=0] - The option object. If this is a number then it's `options.skip`. If this is a function then it's `options.filter`. - * @param {boolean} [options.includeComments=false] - The flag to iterate comments as well. - * @param {Function|null} [options.filter=null] - The predicate function to choose tokens. - * @param {number} [options.skip=0] - The count of tokens the cursor skips. - * @returns {Token|null} An object representing the token. - */ - getFirstToken(node, options) { - return createCursorWithSkip( - cursors.forward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - node.range[0], - node.range[1], - options - ).getOneToken(); - } - - /** - * Gets the last token of the given node. - * @param {ASTNode} node - The AST node. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstToken() - * @returns {Token|null} An object representing the token. - */ - getLastToken(node, options) { - return createCursorWithSkip( - cursors.backward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - node.range[0], - node.range[1], - options - ).getOneToken(); - } - - /** - * Gets the token that precedes a given node or token. - * @param {ASTNode|Token|Comment} node - The AST node or token. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstToken() - * @returns {Token|null} An object representing the token. - */ - getTokenBefore(node, options) { - return createCursorWithSkip( - cursors.backward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - -1, - node.range[0], - options - ).getOneToken(); - } - - /** - * Gets the token that follows a given node or token. - * @param {ASTNode|Token|Comment} node - The AST node or token. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstToken() - * @returns {Token|null} An object representing the token. - */ - getTokenAfter(node, options) { - return createCursorWithSkip( - cursors.forward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - node.range[1], - -1, - options - ).getOneToken(); - } - - /** - * Gets the first token between two non-overlapping nodes. - * @param {ASTNode|Token|Comment} left - Node before the desired token range. - * @param {ASTNode|Token|Comment} right - Node after the desired token range. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstToken() - * @returns {Token|null} An object representing the token. - */ - getFirstTokenBetween(left, right, options) { - return createCursorWithSkip( - cursors.forward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - left.range[1], - right.range[0], - options - ).getOneToken(); - } - - /** - * Gets the last token between two non-overlapping nodes. - * @param {ASTNode|Token|Comment} left Node before the desired token range. - * @param {ASTNode|Token|Comment} right Node after the desired token range. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstToken() - * @returns {Token|null} An object representing the token. - */ - getLastTokenBetween(left, right, options) { - return createCursorWithSkip( - cursors.backward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - left.range[1], - right.range[0], - options - ).getOneToken(); - } - - /** - * Gets the token that precedes a given node or token in the token stream. - * This is defined for backward compatibility. Use `includeComments` option instead. - * TODO: We have a plan to remove this in a future major version. - * @param {ASTNode|Token|Comment} node The AST node or token. - * @param {number} [skip=0] A number of tokens to skip. - * @returns {Token|null} An object representing the token. - * @deprecated - */ - getTokenOrCommentBefore(node, skip) { - return this.getTokenBefore(node, { includeComments: true, skip }); - } - - /** - * Gets the token that follows a given node or token in the token stream. - * This is defined for backward compatibility. Use `includeComments` option instead. - * TODO: We have a plan to remove this in a future major version. - * @param {ASTNode|Token|Comment} node The AST node or token. - * @param {number} [skip=0] A number of tokens to skip. - * @returns {Token|null} An object representing the token. - * @deprecated - */ - getTokenOrCommentAfter(node, skip) { - return this.getTokenAfter(node, { includeComments: true, skip }); - } - - //-------------------------------------------------------------------------- - // Gets multiple tokens. - //-------------------------------------------------------------------------- - - /** - * Gets the first `count` tokens of the given node. - * @param {ASTNode} node - The AST node. - * @param {number|Function|Object} [options=0] - The option object. If this is a number then it's `options.count`. If this is a function then it's `options.filter`. - * @param {boolean} [options.includeComments=false] - The flag to iterate comments as well. - * @param {Function|null} [options.filter=null] - The predicate function to choose tokens. - * @param {number} [options.count=0] - The maximum count of tokens the cursor iterates. - * @returns {Token[]} Tokens. - */ - getFirstTokens(node, options) { - return createCursorWithCount( - cursors.forward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - node.range[0], - node.range[1], - options - ).getAllTokens(); - } - - /** - * Gets the last `count` tokens of the given node. - * @param {ASTNode} node - The AST node. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstTokens() - * @returns {Token[]} Tokens. - */ - getLastTokens(node, options) { - return createCursorWithCount( - cursors.backward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - node.range[0], - node.range[1], - options - ).getAllTokens().reverse(); - } - - /** - * Gets the `count` tokens that precedes a given node or token. - * @param {ASTNode|Token|Comment} node - The AST node or token. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstTokens() - * @returns {Token[]} Tokens. - */ - getTokensBefore(node, options) { - return createCursorWithCount( - cursors.backward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - -1, - node.range[0], - options - ).getAllTokens().reverse(); - } - - /** - * Gets the `count` tokens that follows a given node or token. - * @param {ASTNode|Token|Comment} node - The AST node or token. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstTokens() - * @returns {Token[]} Tokens. - */ - getTokensAfter(node, options) { - return createCursorWithCount( - cursors.forward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - node.range[1], - -1, - options - ).getAllTokens(); - } - - /** - * Gets the first `count` tokens between two non-overlapping nodes. - * @param {ASTNode|Token|Comment} left - Node before the desired token range. - * @param {ASTNode|Token|Comment} right - Node after the desired token range. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstTokens() - * @returns {Token[]} Tokens between left and right. - */ - getFirstTokensBetween(left, right, options) { - return createCursorWithCount( - cursors.forward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - left.range[1], - right.range[0], - options - ).getAllTokens(); - } - - /** - * Gets the last `count` tokens between two non-overlapping nodes. - * @param {ASTNode|Token|Comment} left Node before the desired token range. - * @param {ASTNode|Token|Comment} right Node after the desired token range. - * @param {number|Function|Object} [options=0] - The option object. Same options as getFirstTokens() - * @returns {Token[]} Tokens between left and right. - */ - getLastTokensBetween(left, right, options) { - return createCursorWithCount( - cursors.backward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - left.range[1], - right.range[0], - options - ).getAllTokens().reverse(); - } - - /** - * Gets all tokens that are related to the given node. - * @param {ASTNode} node - The AST node. - * @param {Function|Object} options The option object. If this is a function then it's `options.filter`. - * @param {boolean} [options.includeComments=false] - The flag to iterate comments as well. - * @param {Function|null} [options.filter=null] - The predicate function to choose tokens. - * @param {number} [options.count=0] - The maximum count of tokens the cursor iterates. - * @returns {Token[]} Array of objects representing tokens. - */ - /** - * Gets all tokens that are related to the given node. - * @param {ASTNode} node - The AST node. - * @param {int} [beforeCount=0] - The number of tokens before the node to retrieve. - * @param {int} [afterCount=0] - The number of tokens after the node to retrieve. - * @returns {Token[]} Array of objects representing tokens. - */ - getTokens(node, beforeCount, afterCount) { - return createCursorWithPadding( - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - node.range[0], - node.range[1], - beforeCount, - afterCount - ).getAllTokens(); - } - - /** - * Gets all of the tokens between two non-overlapping nodes. - * @param {ASTNode|Token|Comment} left Node before the desired token range. - * @param {ASTNode|Token|Comment} right Node after the desired token range. - * @param {Function|Object} options The option object. If this is a function then it's `options.filter`. - * @param {boolean} [options.includeComments=false] - The flag to iterate comments as well. - * @param {Function|null} [options.filter=null] - The predicate function to choose tokens. - * @param {number} [options.count=0] - The maximum count of tokens the cursor iterates. - * @returns {Token[]} Tokens between left and right. - */ - /** - * Gets all of the tokens between two non-overlapping nodes. - * @param {ASTNode|Token|Comment} left Node before the desired token range. - * @param {ASTNode|Token|Comment} right Node after the desired token range. - * @param {int} [padding=0] Number of extra tokens on either side of center. - * @returns {Token[]} Tokens between left and right. - */ - getTokensBetween(left, right, padding) { - return createCursorWithPadding( - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - left.range[1], - right.range[0], - padding, - padding - ).getAllTokens(); - } - - //-------------------------------------------------------------------------- - // Others. - //-------------------------------------------------------------------------- - - /** - * Checks whether any comments exist or not between the given 2 nodes. - * - * @param {ASTNode} left - The node to check. - * @param {ASTNode} right - The node to check. - * @returns {boolean} `true` if one or more comments exist. - */ - commentsExistBetween(left, right) { - const index = utils.search(this[COMMENTS], left.range[1]); - - return ( - index < this[COMMENTS].length && - this[COMMENTS][index].range[1] <= right.range[0] - ); - } - - /** - * Gets all comment tokens directly before the given node or token. - * @param {ASTNode|token} nodeOrToken The AST node or token to check for adjacent comment tokens. - * @returns {Array} An array of comments in occurrence order. - */ - getCommentsBefore(nodeOrToken) { - const cursor = createCursorWithCount( - cursors.backward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - -1, - nodeOrToken.range[0], - { includeComments: true } - ); - - return getAdjacentCommentTokensFromCursor(cursor).reverse(); - } - - /** - * Gets all comment tokens directly after the given node or token. - * @param {ASTNode|token} nodeOrToken The AST node or token to check for adjacent comment tokens. - * @returns {Array} An array of comments in occurrence order. - */ - getCommentsAfter(nodeOrToken) { - const cursor = createCursorWithCount( - cursors.forward, - this[TOKENS], - this[COMMENTS], - this[INDEX_MAP], - nodeOrToken.range[1], - -1, - { includeComments: true } - ); - - return getAdjacentCommentTokensFromCursor(cursor); - } - - /** - * Gets all comment tokens inside the given node. - * @param {ASTNode} node The AST node to get the comments for. - * @returns {Array} An array of comments in occurrence order. - */ - getCommentsInside(node) { - return this.getTokens(node, { - includeComments: true, - filter: astUtils.isCommentToken - }); - } -}; diff --git a/node_modules/eslint/lib/token-store/limit-cursor.js b/node_modules/eslint/lib/token-store/limit-cursor.js deleted file mode 100644 index efb46cf..0000000 --- a/node_modules/eslint/lib/token-store/limit-cursor.js +++ /dev/null @@ -1,40 +0,0 @@ -/** - * @fileoverview Define the cursor which limits the number of tokens. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const DecorativeCursor = require("./decorative-cursor"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The decorative cursor which limits the number of tokens. - */ -module.exports = class LimitCursor extends DecorativeCursor { - - /** - * Initializes this cursor. - * @param {Cursor} cursor - The cursor to be decorated. - * @param {number} count - The count of tokens this cursor iterates. - */ - constructor(cursor, count) { - super(cursor); - this.count = count; - } - - /** @inheritdoc */ - moveNext() { - if (this.count > 0) { - this.count -= 1; - return super.moveNext(); - } - return false; - } -}; diff --git a/node_modules/eslint/lib/token-store/padded-token-cursor.js b/node_modules/eslint/lib/token-store/padded-token-cursor.js deleted file mode 100644 index c083aed..0000000 --- a/node_modules/eslint/lib/token-store/padded-token-cursor.js +++ /dev/null @@ -1,38 +0,0 @@ -/** - * @fileoverview Define the cursor which iterates tokens only, with inflated range. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const ForwardTokenCursor = require("./forward-token-cursor"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The cursor which iterates tokens only, with inflated range. - * This is for the backward compatibility of padding options. - */ -module.exports = class PaddedTokenCursor extends ForwardTokenCursor { - - /** - * Initializes this cursor. - * @param {Token[]} tokens - The array of tokens. - * @param {Comment[]} comments - The array of comments. - * @param {Object} indexMap - The map from locations to indices in `tokens`. - * @param {number} startLoc - The start location of the iteration range. - * @param {number} endLoc - The end location of the iteration range. - * @param {number} beforeCount - The number of tokens this cursor iterates before start. - * @param {number} afterCount - The number of tokens this cursor iterates after end. - */ - constructor(tokens, comments, indexMap, startLoc, endLoc, beforeCount, afterCount) { - super(tokens, comments, indexMap, startLoc, endLoc); - this.index = Math.max(0, this.index - beforeCount); - this.indexEnd = Math.min(tokens.length - 1, this.indexEnd + afterCount); - } -}; diff --git a/node_modules/eslint/lib/token-store/skip-cursor.js b/node_modules/eslint/lib/token-store/skip-cursor.js deleted file mode 100644 index ab34dfa..0000000 --- a/node_modules/eslint/lib/token-store/skip-cursor.js +++ /dev/null @@ -1,42 +0,0 @@ -/** - * @fileoverview Define the cursor which ignores the first few tokens. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const DecorativeCursor = require("./decorative-cursor"); - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * The decorative cursor which ignores the first few tokens. - */ -module.exports = class SkipCursor extends DecorativeCursor { - - /** - * Initializes this cursor. - * @param {Cursor} cursor - The cursor to be decorated. - * @param {number} count - The count of tokens this cursor skips. - */ - constructor(cursor, count) { - super(cursor); - this.count = count; - } - - /** @inheritdoc */ - moveNext() { - while (this.count > 0) { - this.count -= 1; - if (!super.moveNext()) { - return false; - } - } - return super.moveNext(); - } -}; diff --git a/node_modules/eslint/lib/token-store/utils.js b/node_modules/eslint/lib/token-store/utils.js deleted file mode 100644 index 34b0a9a..0000000 --- a/node_modules/eslint/lib/token-store/utils.js +++ /dev/null @@ -1,104 +0,0 @@ -/** - * @fileoverview Define utilify functions for token store. - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Gets `token.range[0]` from the given token. - * - * @param {Node|Token|Comment} token - The token to get. - * @returns {number} The start location. - * @private - */ -function getStartLocation(token) { - return token.range[0]; -} - -//------------------------------------------------------------------------------ -// Exports -//------------------------------------------------------------------------------ - -/** - * Binary-searches the index of the first token which is after the given location. - * If it was not found, this returns `tokens.length`. - * - * @param {(Token|Comment)[]} tokens - It searches the token in this list. - * @param {number} location - The location to search. - * @returns {number} The found index or `tokens.length`. - */ -exports.search = function search(tokens, location) { - return lodash.sortedIndexBy( - tokens, - { range: [location] }, - getStartLocation - ); -}; - -/** - * Gets the index of the `startLoc` in `tokens`. - * `startLoc` can be the value of `node.range[1]`, so this checks about `startLoc - 1` as well. - * - * @param {(Token|Comment)[]} tokens - The tokens to find an index. - * @param {Object} indexMap - The map from locations to indices. - * @param {number} startLoc - The location to get an index. - * @returns {number} The index. - */ -exports.getFirstIndex = function getFirstIndex(tokens, indexMap, startLoc) { - if (startLoc in indexMap) { - return indexMap[startLoc]; - } - if ((startLoc - 1) in indexMap) { - const index = indexMap[startLoc - 1]; - const token = (index >= 0 && index < tokens.length) ? tokens[index] : null; - - /* - * For the map of "comment's location -> token's index", it points the next token of a comment. - * In that case, +1 is unnecessary. - */ - if (token && token.range[0] >= startLoc) { - return index; - } - return index + 1; - } - return 0; -}; - -/** - * Gets the index of the `endLoc` in `tokens`. - * The information of end locations are recorded at `endLoc - 1` in `indexMap`, so this checks about `endLoc - 1` as well. - * - * @param {(Token|Comment)[]} tokens - The tokens to find an index. - * @param {Object} indexMap - The map from locations to indices. - * @param {number} endLoc - The location to get an index. - * @returns {number} The index. - */ -exports.getLastIndex = function getLastIndex(tokens, indexMap, endLoc) { - if (endLoc in indexMap) { - return indexMap[endLoc] - 1; - } - if ((endLoc - 1) in indexMap) { - const index = indexMap[endLoc - 1]; - const token = (index >= 0 && index < tokens.length) ? tokens[index] : null; - - /* - * For the map of "comment's location -> token's index", it points the next token of a comment. - * In that case, -1 is necessary. - */ - if (token && token.range[1] > endLoc) { - return index - 1; - } - return index; - } - return tokens.length - 1; -}; diff --git a/node_modules/eslint/lib/util/ajv.js b/node_modules/eslint/lib/util/ajv.js deleted file mode 100644 index 285176d..0000000 --- a/node_modules/eslint/lib/util/ajv.js +++ /dev/null @@ -1,30 +0,0 @@ -/** - * @fileoverview The instance of Ajv validator. - * @author Evgeny Poberezkin - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Ajv = require("ajv"), - metaSchema = require("ajv/lib/refs/json-schema-draft-04.json"); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -const ajv = new Ajv({ - meta: false, - validateSchema: false, - missingRefs: "ignore", - verbose: true, - schemaId: "auto" -}); - -ajv.addMetaSchema(metaSchema); -// eslint-disable-next-line no-underscore-dangle -ajv._opts.defaultMeta = metaSchema.id; - -module.exports = ajv; diff --git a/node_modules/eslint/lib/util/apply-disable-directives.js b/node_modules/eslint/lib/util/apply-disable-directives.js deleted file mode 100644 index c764a9b..0000000 --- a/node_modules/eslint/lib/util/apply-disable-directives.js +++ /dev/null @@ -1,159 +0,0 @@ -/** - * @fileoverview A module that filters reported problems based on `eslint-disable` and `eslint-enable` comments - * @author Teddy Katz - */ - -"use strict"; - -const lodash = require("lodash"); - -/** - * Compares the locations of two objects in a source file - * @param {{line: number, column: number}} itemA The first object - * @param {{line: number, column: number}} itemB The second object - * @returns {number} A value less than 1 if itemA appears before itemB in the source file, greater than 1 if - * itemA appears after itemB in the source file, or 0 if itemA and itemB have the same location. - */ -function compareLocations(itemA, itemB) { - return itemA.line - itemB.line || itemA.column - itemB.column; -} - -/** - * This is the same as the exported function, except that it - * doesn't handle disable-line and disable-next-line directives, and it always reports unused - * disable directives. - * @param {Object} options options for applying directives. This is the same as the options - * for the exported function, except that `reportUnusedDisableDirectives` is not supported - * (this function always reports unused disable directives). - * @returns {{problems: Problem[], unusedDisableDirectives: Problem[]}} An object with a list - * of filtered problems and unused eslint-disable directives - */ -function applyDirectives(options) { - const problems = []; - let nextDirectiveIndex = 0; - let currentGlobalDisableDirective = null; - const disabledRuleMap = new Map(); - - // enabledRules is only used when there is a current global disable directive. - const enabledRules = new Set(); - const usedDisableDirectives = new Set(); - - for (const problem of options.problems) { - while ( - nextDirectiveIndex < options.directives.length && - compareLocations(options.directives[nextDirectiveIndex], problem) <= 0 - ) { - const directive = options.directives[nextDirectiveIndex++]; - - switch (directive.type) { - case "disable": - if (directive.ruleId === null) { - currentGlobalDisableDirective = directive; - disabledRuleMap.clear(); - enabledRules.clear(); - } else if (currentGlobalDisableDirective) { - enabledRules.delete(directive.ruleId); - disabledRuleMap.set(directive.ruleId, directive); - } else { - disabledRuleMap.set(directive.ruleId, directive); - } - break; - - case "enable": - if (directive.ruleId === null) { - currentGlobalDisableDirective = null; - disabledRuleMap.clear(); - } else if (currentGlobalDisableDirective) { - enabledRules.add(directive.ruleId); - disabledRuleMap.delete(directive.ruleId); - } else { - disabledRuleMap.delete(directive.ruleId); - } - break; - - // no default - } - } - - if (disabledRuleMap.has(problem.ruleId)) { - usedDisableDirectives.add(disabledRuleMap.get(problem.ruleId)); - } else if (currentGlobalDisableDirective && !enabledRules.has(problem.ruleId)) { - usedDisableDirectives.add(currentGlobalDisableDirective); - } else { - problems.push(problem); - } - } - - const unusedDisableDirectives = options.directives - .filter(directive => directive.type === "disable" && !usedDisableDirectives.has(directive)) - .map(directive => ({ - ruleId: null, - message: directive.ruleId - ? `Unused eslint-disable directive (no problems were reported from '${directive.ruleId}').` - : "Unused eslint-disable directive (no problems were reported).", - line: directive.unprocessedDirective.line, - column: directive.unprocessedDirective.column, - severity: 2, - nodeType: null - })); - - return { problems, unusedDisableDirectives }; -} - -/** - * Given a list of directive comments (i.e. metadata about eslint-disable and eslint-enable comments) and a list - * of reported problems, determines which problems should be reported. - * @param {Object} options Information about directives and problems - * @param {{ - * type: ("disable"|"enable"|"disable-line"|"disable-next-line"), - * ruleId: (string|null), - * line: number, - * column: number - * }} options.directives Directive comments found in the file, with one-based columns. - * Two directive comments can only have the same location if they also have the same type (e.g. a single eslint-disable - * comment for two different rules is represented as two directives). - * @param {{ruleId: (string|null), line: number, column: number}[]} options.problems - * A list of problems reported by rules, sorted by increasing location in the file, with one-based columns. - * @param {boolean} options.reportUnusedDisableDirectives If `true`, adds additional problems for unused directives - * @returns {{ruleId: (string|null), line: number, column: number}[]} - * A list of reported problems that were not disabled by the directive comments. - */ -module.exports = options => { - const blockDirectives = options.directives - .filter(directive => directive.type === "disable" || directive.type === "enable") - .map(directive => Object.assign({}, directive, { unprocessedDirective: directive })) - .sort(compareLocations); - - const lineDirectives = lodash.flatMap(options.directives, directive => { - switch (directive.type) { - case "disable": - case "enable": - return []; - - case "disable-line": - return [ - { type: "disable", line: directive.line, column: 1, ruleId: directive.ruleId, unprocessedDirective: directive }, - { type: "enable", line: directive.line + 1, column: 0, ruleId: directive.ruleId, unprocessedDirective: directive } - ]; - - case "disable-next-line": - return [ - { type: "disable", line: directive.line + 1, column: 1, ruleId: directive.ruleId, unprocessedDirective: directive }, - { type: "enable", line: directive.line + 2, column: 0, ruleId: directive.ruleId, unprocessedDirective: directive } - ]; - - default: - throw new TypeError(`Unrecognized directive type '${directive.type}'`); - } - }).sort(compareLocations); - - const blockDirectivesResult = applyDirectives({ problems: options.problems, directives: blockDirectives }); - const lineDirectivesResult = applyDirectives({ problems: blockDirectivesResult.problems, directives: lineDirectives }); - - return options.reportUnusedDisableDirectives - ? lineDirectivesResult.problems - .concat(blockDirectivesResult.unusedDisableDirectives) - .concat(lineDirectivesResult.unusedDisableDirectives) - .sort(compareLocations) - : lineDirectivesResult.problems; -}; diff --git a/node_modules/eslint/lib/util/ast-utils.js b/node_modules/eslint/lib/util/ast-utils.js deleted file mode 100644 index a188c7f..0000000 --- a/node_modules/eslint/lib/util/ast-utils.js +++ /dev/null @@ -1,1346 +0,0 @@ -/** - * @fileoverview Common utils for AST. - * @author Gyandeep Singh - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const esutils = require("esutils"); -const espree = require("espree"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const anyFunctionPattern = /^(?:Function(?:Declaration|Expression)|ArrowFunctionExpression)$/; -const anyLoopPattern = /^(?:DoWhile|For|ForIn|ForOf|While)Statement$/; -const arrayOrTypedArrayPattern = /Array$/; -const arrayMethodPattern = /^(?:every|filter|find|findIndex|forEach|map|some)$/; -const bindOrCallOrApplyPattern = /^(?:bind|call|apply)$/; -const breakableTypePattern = /^(?:(?:Do)?While|For(?:In|Of)?|Switch)Statement$/; -const thisTagPattern = /^[\s*]*@this/m; - - -const COMMENTS_IGNORE_PATTERN = /^\s*(?:eslint|jshint\s+|jslint\s+|istanbul\s+|globals?\s+|exported\s+|jscs)/; -const LINEBREAKS = new Set(["\r\n", "\r", "\n", "\u2028", "\u2029"]); -const LINEBREAK_MATCHER = /\r\n|[\r\n\u2028\u2029]/; -const SHEBANG_MATCHER = /^#!([^\r\n]+)/; - -// A set of node types that can contain a list of statements -const STATEMENT_LIST_PARENTS = new Set(["Program", "BlockStatement", "SwitchCase"]); - -/** - * Checks reference if is non initializer and writable. - * @param {Reference} reference - A reference to check. - * @param {int} index - The index of the reference in the references. - * @param {Reference[]} references - The array that the reference belongs to. - * @returns {boolean} Success/Failure - * @private - */ -function isModifyingReference(reference, index, references) { - const identifier = reference.identifier; - - /* - * Destructuring assignments can have multiple default value, so - * possibly there are multiple writeable references for the same - * identifier. - */ - const modifyingDifferentIdentifier = index === 0 || - references[index - 1].identifier !== identifier; - - return (identifier && - reference.init === false && - reference.isWrite() && - modifyingDifferentIdentifier - ); -} - -/** - * Checks whether the given string starts with uppercase or not. - * - * @param {string} s - The string to check. - * @returns {boolean} `true` if the string starts with uppercase. - */ -function startsWithUpperCase(s) { - return s[0] !== s[0].toLocaleLowerCase(); -} - -/** - * Checks whether or not a node is a constructor. - * @param {ASTNode} node - A function node to check. - * @returns {boolean} Wehether or not a node is a constructor. - */ -function isES5Constructor(node) { - return (node.id && startsWithUpperCase(node.id.name)); -} - -/** - * Finds a function node from ancestors of a node. - * @param {ASTNode} node - A start node to find. - * @returns {Node|null} A found function node. - */ -function getUpperFunction(node) { - for (let currentNode = node; currentNode; currentNode = currentNode.parent) { - if (anyFunctionPattern.test(currentNode.type)) { - return currentNode; - } - } - return null; -} - -/** - * Checks whether a given node is a function node or not. - * The following types are function nodes: - * - * - ArrowFunctionExpression - * - FunctionDeclaration - * - FunctionExpression - * - * @param {ASTNode|null} node - A node to check. - * @returns {boolean} `true` if the node is a function node. - */ -function isFunction(node) { - return Boolean(node && anyFunctionPattern.test(node.type)); -} - -/** - * Checks whether a given node is a loop node or not. - * The following types are loop nodes: - * - * - DoWhileStatement - * - ForInStatement - * - ForOfStatement - * - ForStatement - * - WhileStatement - * - * @param {ASTNode|null} node - A node to check. - * @returns {boolean} `true` if the node is a loop node. - */ -function isLoop(node) { - return Boolean(node && anyLoopPattern.test(node.type)); -} - -/** - * Checks whether the given node is in a loop or not. - * - * @param {ASTNode} node - The node to check. - * @returns {boolean} `true` if the node is in a loop. - */ -function isInLoop(node) { - for (let currentNode = node; currentNode && !isFunction(currentNode); currentNode = currentNode.parent) { - if (isLoop(currentNode)) { - return true; - } - } - - return false; -} - -/** - * Checks whether or not a node is `null` or `undefined`. - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is a `null` or `undefined`. - * @public - */ -function isNullOrUndefined(node) { - return ( - module.exports.isNullLiteral(node) || - (node.type === "Identifier" && node.name === "undefined") || - (node.type === "UnaryExpression" && node.operator === "void") - ); -} - -/** - * Checks whether or not a node is callee. - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is callee. - */ -function isCallee(node) { - return node.parent.type === "CallExpression" && node.parent.callee === node; -} - -/** - * Checks whether or not a node is `Reflect.apply`. - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is a `Reflect.apply`. - */ -function isReflectApply(node) { - return ( - node.type === "MemberExpression" && - node.object.type === "Identifier" && - node.object.name === "Reflect" && - node.property.type === "Identifier" && - node.property.name === "apply" && - node.computed === false - ); -} - -/** - * Checks whether or not a node is `Array.from`. - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is a `Array.from`. - */ -function isArrayFromMethod(node) { - return ( - node.type === "MemberExpression" && - node.object.type === "Identifier" && - arrayOrTypedArrayPattern.test(node.object.name) && - node.property.type === "Identifier" && - node.property.name === "from" && - node.computed === false - ); -} - -/** - * Checks whether or not a node is a method which has `thisArg`. - * @param {ASTNode} node - A node to check. - * @returns {boolean} Whether or not the node is a method which has `thisArg`. - */ -function isMethodWhichHasThisArg(node) { - for ( - let currentNode = node; - currentNode.type === "MemberExpression" && !currentNode.computed; - currentNode = currentNode.property - ) { - if (currentNode.property.type === "Identifier") { - return arrayMethodPattern.test(currentNode.property.name); - } - } - - return false; -} - -/** - * Creates the negate function of the given function. - * @param {Function} f - The function to negate. - * @returns {Function} Negated function. - */ -function negate(f) { - return token => !f(token); -} - -/** - * Checks whether or not a node has a `@this` tag in its comments. - * @param {ASTNode} node - A node to check. - * @param {SourceCode} sourceCode - A SourceCode instance to get comments. - * @returns {boolean} Whether or not the node has a `@this` tag in its comments. - */ -function hasJSDocThisTag(node, sourceCode) { - const jsdocComment = sourceCode.getJSDocComment(node); - - if (jsdocComment && thisTagPattern.test(jsdocComment.value)) { - return true; - } - - // Checks `@this` in its leading comments for callbacks, - // because callbacks don't have its JSDoc comment. - // e.g. - // sinon.test(/* @this sinon.Sandbox */function() { this.spy(); }); - return sourceCode.getCommentsBefore(node).some(comment => thisTagPattern.test(comment.value)); -} - -/** - * Determines if a node is surrounded by parentheses. - * @param {SourceCode} sourceCode The ESLint source code object - * @param {ASTNode} node The node to be checked. - * @returns {boolean} True if the node is parenthesised. - * @private - */ -function isParenthesised(sourceCode, node) { - const previousToken = sourceCode.getTokenBefore(node), - nextToken = sourceCode.getTokenAfter(node); - - return Boolean(previousToken && nextToken) && - previousToken.value === "(" && previousToken.range[1] <= node.range[0] && - nextToken.value === ")" && nextToken.range[0] >= node.range[1]; -} - -/** - * Checks if the given token is an arrow token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an arrow token. - */ -function isArrowToken(token) { - return token.value === "=>" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is a comma token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a comma token. - */ -function isCommaToken(token) { - return token.value === "," && token.type === "Punctuator"; -} - -/** - * Checks if the given token is a semicolon token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a semicolon token. - */ -function isSemicolonToken(token) { - return token.value === ";" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is a colon token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a colon token. - */ -function isColonToken(token) { - return token.value === ":" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is an opening parenthesis token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening parenthesis token. - */ -function isOpeningParenToken(token) { - return token.value === "(" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is a closing parenthesis token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing parenthesis token. - */ -function isClosingParenToken(token) { - return token.value === ")" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is an opening square bracket token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening square bracket token. - */ -function isOpeningBracketToken(token) { - return token.value === "[" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is a closing square bracket token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing square bracket token. - */ -function isClosingBracketToken(token) { - return token.value === "]" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is an opening brace token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is an opening brace token. - */ -function isOpeningBraceToken(token) { - return token.value === "{" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is a closing brace token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a closing brace token. - */ -function isClosingBraceToken(token) { - return token.value === "}" && token.type === "Punctuator"; -} - -/** - * Checks if the given token is a comment token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a comment token. - */ -function isCommentToken(token) { - return token.type === "Line" || token.type === "Block" || token.type === "Shebang"; -} - -/** - * Checks if the given token is a keyword token or not. - * - * @param {Token} token - The token to check. - * @returns {boolean} `true` if the token is a keyword token. - */ -function isKeywordToken(token) { - return token.type === "Keyword"; -} - -/** - * Gets the `(` token of the given function node. - * - * @param {ASTNode} node - The function node to get. - * @param {SourceCode} sourceCode - The source code object to get tokens. - * @returns {Token} `(` token. - */ -function getOpeningParenOfParams(node, sourceCode) { - return node.id - ? sourceCode.getTokenAfter(node.id, isOpeningParenToken) - : sourceCode.getFirstToken(node, isOpeningParenToken); -} - -/** - * Creates a version of the LINEBREAK_MATCHER regex with the global flag. - * Global regexes are mutable, so this needs to be a function instead of a constant. - * @returns {RegExp} A global regular expression that matches line terminators - */ -function createGlobalLinebreakMatcher() { - return new RegExp(LINEBREAK_MATCHER.source, "g"); -} - -/** - * Checks whether or not the tokens of two given nodes are same. - * @param {ASTNode} left - A node 1 to compare. - * @param {ASTNode} right - A node 2 to compare. - * @param {SourceCode} sourceCode - The ESLint source code object. - * @returns {boolean} the source code for the given node. - */ -function equalTokens(left, right, sourceCode) { - const tokensL = sourceCode.getTokens(left); - const tokensR = sourceCode.getTokens(right); - - if (tokensL.length !== tokensR.length) { - return false; - } - for (let i = 0; i < tokensL.length; ++i) { - if (tokensL[i].type !== tokensR[i].type || - tokensL[i].value !== tokensR[i].value - ) { - return false; - } - } - - return true; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - COMMENTS_IGNORE_PATTERN, - LINEBREAKS, - LINEBREAK_MATCHER, - SHEBANG_MATCHER, - STATEMENT_LIST_PARENTS, - - /** - * Determines whether two adjacent tokens are on the same line. - * @param {Object} left - The left token object. - * @param {Object} right - The right token object. - * @returns {boolean} Whether or not the tokens are on the same line. - * @public - */ - isTokenOnSameLine(left, right) { - return left.loc.end.line === right.loc.start.line; - }, - - isNullOrUndefined, - isCallee, - isES5Constructor, - getUpperFunction, - isFunction, - isLoop, - isInLoop, - isArrayFromMethod, - isParenthesised, - createGlobalLinebreakMatcher, - equalTokens, - - isArrowToken, - isClosingBraceToken, - isClosingBracketToken, - isClosingParenToken, - isColonToken, - isCommaToken, - isCommentToken, - isKeywordToken, - isNotClosingBraceToken: negate(isClosingBraceToken), - isNotClosingBracketToken: negate(isClosingBracketToken), - isNotClosingParenToken: negate(isClosingParenToken), - isNotColonToken: negate(isColonToken), - isNotCommaToken: negate(isCommaToken), - isNotOpeningBraceToken: negate(isOpeningBraceToken), - isNotOpeningBracketToken: negate(isOpeningBracketToken), - isNotOpeningParenToken: negate(isOpeningParenToken), - isNotSemicolonToken: negate(isSemicolonToken), - isOpeningBraceToken, - isOpeningBracketToken, - isOpeningParenToken, - isSemicolonToken, - - /** - * Checks whether or not a given node is a string literal. - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is a string literal. - */ - isStringLiteral(node) { - return ( - (node.type === "Literal" && typeof node.value === "string") || - node.type === "TemplateLiteral" - ); - }, - - /** - * Checks whether a given node is a breakable statement or not. - * The node is breakable if the node is one of the following type: - * - * - DoWhileStatement - * - ForInStatement - * - ForOfStatement - * - ForStatement - * - SwitchStatement - * - WhileStatement - * - * @param {ASTNode} node - A node to check. - * @returns {boolean} `true` if the node is breakable. - */ - isBreakableStatement(node) { - return breakableTypePattern.test(node.type); - }, - - /** - * Gets the label if the parent node of a given node is a LabeledStatement. - * - * @param {ASTNode} node - A node to get. - * @returns {string|null} The label or `null`. - */ - getLabel(node) { - if (node.parent.type === "LabeledStatement") { - return node.parent.label.name; - } - return null; - }, - - /** - * Gets references which are non initializer and writable. - * @param {Reference[]} references - An array of references. - * @returns {Reference[]} An array of only references which are non initializer and writable. - * @public - */ - getModifyingReferences(references) { - return references.filter(isModifyingReference); - }, - - /** - * Validate that a string passed in is surrounded by the specified character - * @param {string} val The text to check. - * @param {string} character The character to see if it's surrounded by. - * @returns {boolean} True if the text is surrounded by the character, false if not. - * @private - */ - isSurroundedBy(val, character) { - return val[0] === character && val[val.length - 1] === character; - }, - - /** - * Returns whether the provided node is an ESLint directive comment or not - * @param {Line|Block} node The comment token to be checked - * @returns {boolean} `true` if the node is an ESLint directive comment - */ - isDirectiveComment(node) { - const comment = node.value.trim(); - - return ( - node.type === "Line" && comment.indexOf("eslint-") === 0 || - node.type === "Block" && ( - comment.indexOf("global ") === 0 || - comment.indexOf("eslint ") === 0 || - comment.indexOf("eslint-") === 0 - ) - ); - }, - - /** - * Gets the trailing statement of a given node. - * - * if (code) - * consequent; - * - * When taking this `IfStatement`, returns `consequent;` statement. - * - * @param {ASTNode} A node to get. - * @returns {ASTNode|null} The trailing statement's node. - */ - getTrailingStatement: esutils.ast.trailingStatement, - - /** - * Finds the variable by a given name in a given scope and its upper scopes. - * - * @param {eslint-scope.Scope} initScope - A scope to start find. - * @param {string} name - A variable name to find. - * @returns {eslint-scope.Variable|null} A found variable or `null`. - */ - getVariableByName(initScope, name) { - let scope = initScope; - - while (scope) { - const variable = scope.set.get(name); - - if (variable) { - return variable; - } - - scope = scope.upper; - } - - return null; - }, - - /** - * Checks whether or not a given function node is the default `this` binding. - * - * First, this checks the node: - * - * - The function name does not start with uppercase (it's a constructor). - * - The function does not have a JSDoc comment that has a @this tag. - * - * Next, this checks the location of the node. - * If the location is below, this judges `this` is valid. - * - * - The location is not on an object literal. - * - The location is not assigned to a variable which starts with an uppercase letter. - * - The location is not on an ES2015 class. - * - Its `bind`/`call`/`apply` method is not called directly. - * - The function is not a callback of array methods (such as `.forEach()`) if `thisArg` is given. - * - * @param {ASTNode} node - A function node to check. - * @param {SourceCode} sourceCode - A SourceCode instance to get comments. - * @returns {boolean} The function node is the default `this` binding. - */ - isDefaultThisBinding(node, sourceCode) { - if (isES5Constructor(node) || hasJSDocThisTag(node, sourceCode)) { - return false; - } - const isAnonymous = node.id === null; - let currentNode = node; - - while (currentNode) { - const parent = currentNode.parent; - - switch (parent.type) { - - /* - * Looks up the destination. - * e.g., obj.foo = nativeFoo || function foo() { ... }; - */ - case "LogicalExpression": - case "ConditionalExpression": - currentNode = parent; - break; - - /* - * If the upper function is IIFE, checks the destination of the return value. - * e.g. - * obj.foo = (function() { - * // setup... - * return function foo() { ... }; - * })(); - * obj.foo = (() => - * function foo() { ... } - * )(); - */ - case "ReturnStatement": { - const func = getUpperFunction(parent); - - if (func === null || !isCallee(func)) { - return true; - } - currentNode = func.parent; - break; - } - case "ArrowFunctionExpression": - if (currentNode !== parent.body || !isCallee(parent)) { - return true; - } - currentNode = parent.parent; - break; - - /* - * e.g. - * var obj = { foo() { ... } }; - * var obj = { foo: function() { ... } }; - * class A { constructor() { ... } } - * class A { foo() { ... } } - * class A { get foo() { ... } } - * class A { set foo() { ... } } - * class A { static foo() { ... } } - */ - case "Property": - case "MethodDefinition": - return parent.value !== currentNode; - - /* - * e.g. - * obj.foo = function foo() { ... }; - * Foo = function() { ... }; - * [obj.foo = function foo() { ... }] = a; - * [Foo = function() { ... }] = a; - */ - case "AssignmentExpression": - case "AssignmentPattern": - if (parent.left.type === "MemberExpression") { - return false; - } - if ( - isAnonymous && - parent.left.type === "Identifier" && - startsWithUpperCase(parent.left.name) - ) { - return false; - } - return true; - - /* - * e.g. - * var Foo = function() { ... }; - */ - case "VariableDeclarator": - return !( - isAnonymous && - parent.init === currentNode && - parent.id.type === "Identifier" && - startsWithUpperCase(parent.id.name) - ); - - /* - * e.g. - * var foo = function foo() { ... }.bind(obj); - * (function foo() { ... }).call(obj); - * (function foo() { ... }).apply(obj, []); - */ - case "MemberExpression": - return ( - parent.object !== currentNode || - parent.property.type !== "Identifier" || - !bindOrCallOrApplyPattern.test(parent.property.name) || - !isCallee(parent) || - parent.parent.arguments.length === 0 || - isNullOrUndefined(parent.parent.arguments[0]) - ); - - /* - * e.g. - * Reflect.apply(function() {}, obj, []); - * Array.from([], function() {}, obj); - * list.forEach(function() {}, obj); - */ - case "CallExpression": - if (isReflectApply(parent.callee)) { - return ( - parent.arguments.length !== 3 || - parent.arguments[0] !== currentNode || - isNullOrUndefined(parent.arguments[1]) - ); - } - if (isArrayFromMethod(parent.callee)) { - return ( - parent.arguments.length !== 3 || - parent.arguments[1] !== currentNode || - isNullOrUndefined(parent.arguments[2]) - ); - } - if (isMethodWhichHasThisArg(parent.callee)) { - return ( - parent.arguments.length !== 2 || - parent.arguments[0] !== currentNode || - isNullOrUndefined(parent.arguments[1]) - ); - } - return true; - - // Otherwise `this` is default. - default: - return true; - } - } - - /* istanbul ignore next */ - return true; - }, - - /** - * Get the precedence level based on the node type - * @param {ASTNode} node node to evaluate - * @returns {int} precedence level - * @private - */ - getPrecedence(node) { - switch (node.type) { - case "SequenceExpression": - return 0; - - case "AssignmentExpression": - case "ArrowFunctionExpression": - case "YieldExpression": - return 1; - - case "ConditionalExpression": - return 3; - - case "LogicalExpression": - switch (node.operator) { - case "||": - return 4; - case "&&": - return 5; - - // no default - } - - /* falls through */ - - case "BinaryExpression": - - switch (node.operator) { - case "|": - return 6; - case "^": - return 7; - case "&": - return 8; - case "==": - case "!=": - case "===": - case "!==": - return 9; - case "<": - case "<=": - case ">": - case ">=": - case "in": - case "instanceof": - return 10; - case "<<": - case ">>": - case ">>>": - return 11; - case "+": - case "-": - return 12; - case "*": - case "/": - case "%": - return 13; - case "**": - return 15; - - // no default - } - - /* falls through */ - - case "UnaryExpression": - case "AwaitExpression": - return 16; - - case "UpdateExpression": - return 17; - - case "CallExpression": - return 18; - - case "NewExpression": - return 19; - - default: - return 20; - } - }, - - /** - * Checks whether the given node is an empty block node or not. - * - * @param {ASTNode|null} node - The node to check. - * @returns {boolean} `true` if the node is an empty block. - */ - isEmptyBlock(node) { - return Boolean(node && node.type === "BlockStatement" && node.body.length === 0); - }, - - /** - * Checks whether the given node is an empty function node or not. - * - * @param {ASTNode|null} node - The node to check. - * @returns {boolean} `true` if the node is an empty function. - */ - isEmptyFunction(node) { - return isFunction(node) && module.exports.isEmptyBlock(node.body); - }, - - /** - * Gets the property name of a given node. - * The node can be a MemberExpression, a Property, or a MethodDefinition. - * - * If the name is dynamic, this returns `null`. - * - * For examples: - * - * a.b // => "b" - * a["b"] // => "b" - * a['b'] // => "b" - * a[`b`] // => "b" - * a[100] // => "100" - * a[b] // => null - * a["a" + "b"] // => null - * a[tag`b`] // => null - * a[`${b}`] // => null - * - * let a = {b: 1} // => "b" - * let a = {["b"]: 1} // => "b" - * let a = {['b']: 1} // => "b" - * let a = {[`b`]: 1} // => "b" - * let a = {[100]: 1} // => "100" - * let a = {[b]: 1} // => null - * let a = {["a" + "b"]: 1} // => null - * let a = {[tag`b`]: 1} // => null - * let a = {[`${b}`]: 1} // => null - * - * @param {ASTNode} node - The node to get. - * @returns {string|null} The property name if static. Otherwise, null. - */ - getStaticPropertyName(node) { - let prop; - - switch (node && node.type) { - case "Property": - case "MethodDefinition": - prop = node.key; - break; - - case "MemberExpression": - prop = node.property; - break; - - // no default - } - - switch (prop && prop.type) { - case "Literal": - return String(prop.value); - - case "TemplateLiteral": - if (prop.expressions.length === 0 && prop.quasis.length === 1) { - return prop.quasis[0].value.cooked; - } - break; - - case "Identifier": - if (!node.computed) { - return prop.name; - } - break; - - // no default - } - - return null; - }, - - /** - * Get directives from directive prologue of a Program or Function node. - * @param {ASTNode} node - The node to check. - * @returns {ASTNode[]} The directives found in the directive prologue. - */ - getDirectivePrologue(node) { - const directives = []; - - // Directive prologues only occur at the top of files or functions. - if ( - node.type === "Program" || - node.type === "FunctionDeclaration" || - node.type === "FunctionExpression" || - - /* - * Do not check arrow functions with implicit return. - * `() => "use strict";` returns the string `"use strict"`. - */ - (node.type === "ArrowFunctionExpression" && node.body.type === "BlockStatement") - ) { - const statements = node.type === "Program" ? node.body : node.body.body; - - for (const statement of statements) { - if ( - statement.type === "ExpressionStatement" && - statement.expression.type === "Literal" - ) { - directives.push(statement); - } else { - break; - } - } - } - - return directives; - }, - - - /** - * Determines whether this node is a decimal integer literal. If a node is a decimal integer literal, a dot added - * after the node will be parsed as a decimal point, rather than a property-access dot. - * @param {ASTNode} node - The node to check. - * @returns {boolean} `true` if this node is a decimal integer. - * @example - * - * 5 // true - * 5. // false - * 5.0 // false - * 05 // false - * 0x5 // false - * 0b101 // false - * 0o5 // false - * 5e0 // false - * '5' // false - */ - isDecimalInteger(node) { - return node.type === "Literal" && typeof node.value === "number" && /^(0|[1-9]\d*)$/.test(node.raw); - }, - - /** - * Gets the name and kind of the given function node. - * - * - `function foo() {}` .................... `function 'foo'` - * - `(function foo() {})` .................. `function 'foo'` - * - `(function() {})` ...................... `function` - * - `function* foo() {}` ................... `generator function 'foo'` - * - `(function* foo() {})` ................. `generator function 'foo'` - * - `(function*() {})` ..................... `generator function` - * - `() => {}` ............................. `arrow function` - * - `async () => {}` ....................... `async arrow function` - * - `({ foo: function foo() {} })` ......... `method 'foo'` - * - `({ foo: function() {} })` ............. `method 'foo'` - * - `({ ['foo']: function() {} })` ......... `method 'foo'` - * - `({ [foo]: function() {} })` ........... `method` - * - `({ foo() {} })` ....................... `method 'foo'` - * - `({ foo: function* foo() {} })` ........ `generator method 'foo'` - * - `({ foo: function*() {} })` ............ `generator method 'foo'` - * - `({ ['foo']: function*() {} })` ........ `generator method 'foo'` - * - `({ [foo]: function*() {} })` .......... `generator method` - * - `({ *foo() {} })` ...................... `generator method 'foo'` - * - `({ foo: async function foo() {} })` ... `async method 'foo'` - * - `({ foo: async function() {} })` ....... `async method 'foo'` - * - `({ ['foo']: async function() {} })` ... `async method 'foo'` - * - `({ [foo]: async function() {} })` ..... `async method` - * - `({ async foo() {} })` ................. `async method 'foo'` - * - `({ get foo() {} })` ................... `getter 'foo'` - * - `({ set foo(a) {} })` .................. `setter 'foo'` - * - `class A { constructor() {} }` ......... `constructor` - * - `class A { foo() {} }` ................. `method 'foo'` - * - `class A { *foo() {} }` ................ `generator method 'foo'` - * - `class A { async foo() {} }` ........... `async method 'foo'` - * - `class A { ['foo']() {} }` ............. `method 'foo'` - * - `class A { *['foo']() {} }` ............ `generator method 'foo'` - * - `class A { async ['foo']() {} }` ....... `async method 'foo'` - * - `class A { [foo]() {} }` ............... `method` - * - `class A { *[foo]() {} }` .............. `generator method` - * - `class A { async [foo]() {} }` ......... `async method` - * - `class A { get foo() {} }` ............. `getter 'foo'` - * - `class A { set foo(a) {} }` ............ `setter 'foo'` - * - `class A { static foo() {} }` .......... `static method 'foo'` - * - `class A { static *foo() {} }` ......... `static generator method 'foo'` - * - `class A { static async foo() {} }` .... `static async method 'foo'` - * - `class A { static get foo() {} }` ...... `static getter 'foo'` - * - `class A { static set foo(a) {} }` ..... `static setter 'foo'` - * - * @param {ASTNode} node - The function node to get. - * @returns {string} The name and kind of the function node. - */ - getFunctionNameWithKind(node) { - const parent = node.parent; - const tokens = []; - - if (parent.type === "MethodDefinition" && parent.static) { - tokens.push("static"); - } - if (node.async) { - tokens.push("async"); - } - if (node.generator) { - tokens.push("generator"); - } - - if (node.type === "ArrowFunctionExpression") { - tokens.push("arrow", "function"); - } else if (parent.type === "Property" || parent.type === "MethodDefinition") { - if (parent.kind === "constructor") { - return "constructor"; - } - if (parent.kind === "get") { - tokens.push("getter"); - } else if (parent.kind === "set") { - tokens.push("setter"); - } else { - tokens.push("method"); - } - } else { - tokens.push("function"); - } - - if (node.id) { - tokens.push(`'${node.id.name}'`); - } else { - const name = module.exports.getStaticPropertyName(parent); - - if (name) { - tokens.push(`'${name}'`); - } - } - - return tokens.join(" "); - }, - - /** - * Gets the location of the given function node for reporting. - * - * - `function foo() {}` - * ^^^^^^^^^^^^ - * - `(function foo() {})` - * ^^^^^^^^^^^^ - * - `(function() {})` - * ^^^^^^^^ - * - `function* foo() {}` - * ^^^^^^^^^^^^^ - * - `(function* foo() {})` - * ^^^^^^^^^^^^^ - * - `(function*() {})` - * ^^^^^^^^^ - * - `() => {}` - * ^^ - * - `async () => {}` - * ^^ - * - `({ foo: function foo() {} })` - * ^^^^^^^^^^^^^^^^^ - * - `({ foo: function() {} })` - * ^^^^^^^^^^^^^ - * - `({ ['foo']: function() {} })` - * ^^^^^^^^^^^^^^^^^ - * - `({ [foo]: function() {} })` - * ^^^^^^^^^^^^^^^ - * - `({ foo() {} })` - * ^^^ - * - `({ foo: function* foo() {} })` - * ^^^^^^^^^^^^^^^^^^ - * - `({ foo: function*() {} })` - * ^^^^^^^^^^^^^^ - * - `({ ['foo']: function*() {} })` - * ^^^^^^^^^^^^^^^^^^ - * - `({ [foo]: function*() {} })` - * ^^^^^^^^^^^^^^^^ - * - `({ *foo() {} })` - * ^^^^ - * - `({ foo: async function foo() {} })` - * ^^^^^^^^^^^^^^^^^^^^^^^ - * - `({ foo: async function() {} })` - * ^^^^^^^^^^^^^^^^^^^ - * - `({ ['foo']: async function() {} })` - * ^^^^^^^^^^^^^^^^^^^^^^^ - * - `({ [foo]: async function() {} })` - * ^^^^^^^^^^^^^^^^^^^^^ - * - `({ async foo() {} })` - * ^^^^^^^^^ - * - `({ get foo() {} })` - * ^^^^^^^ - * - `({ set foo(a) {} })` - * ^^^^^^^ - * - `class A { constructor() {} }` - * ^^^^^^^^^^^ - * - `class A { foo() {} }` - * ^^^ - * - `class A { *foo() {} }` - * ^^^^ - * - `class A { async foo() {} }` - * ^^^^^^^^^ - * - `class A { ['foo']() {} }` - * ^^^^^^^ - * - `class A { *['foo']() {} }` - * ^^^^^^^^ - * - `class A { async ['foo']() {} }` - * ^^^^^^^^^^^^^ - * - `class A { [foo]() {} }` - * ^^^^^ - * - `class A { *[foo]() {} }` - * ^^^^^^ - * - `class A { async [foo]() {} }` - * ^^^^^^^^^^^ - * - `class A { get foo() {} }` - * ^^^^^^^ - * - `class A { set foo(a) {} }` - * ^^^^^^^ - * - `class A { static foo() {} }` - * ^^^^^^^^^^ - * - `class A { static *foo() {} }` - * ^^^^^^^^^^^ - * - `class A { static async foo() {} }` - * ^^^^^^^^^^^^^^^^ - * - `class A { static get foo() {} }` - * ^^^^^^^^^^^^^^ - * - `class A { static set foo(a) {} }` - * ^^^^^^^^^^^^^^ - * - * @param {ASTNode} node - The function node to get. - * @param {SourceCode} sourceCode - The source code object to get tokens. - * @returns {string} The location of the function node for reporting. - */ - getFunctionHeadLoc(node, sourceCode) { - const parent = node.parent; - let start = null; - let end = null; - - if (node.type === "ArrowFunctionExpression") { - const arrowToken = sourceCode.getTokenBefore(node.body, isArrowToken); - - start = arrowToken.loc.start; - end = arrowToken.loc.end; - } else if (parent.type === "Property" || parent.type === "MethodDefinition") { - start = parent.loc.start; - end = getOpeningParenOfParams(node, sourceCode).loc.start; - } else { - start = node.loc.start; - end = getOpeningParenOfParams(node, sourceCode).loc.start; - } - - return { - start: Object.assign({}, start), - end: Object.assign({}, end) - }; - }, - - /** - * Gets the parenthesized text of a node. This is similar to sourceCode.getText(node), but it also includes any parentheses - * surrounding the node. - * @param {SourceCode} sourceCode The source code object - * @param {ASTNode} node An expression node - * @returns {string} The text representing the node, with all surrounding parentheses included - */ - getParenthesisedText(sourceCode, node) { - let leftToken = sourceCode.getFirstToken(node); - let rightToken = sourceCode.getLastToken(node); - - while ( - sourceCode.getTokenBefore(leftToken) && - sourceCode.getTokenBefore(leftToken).type === "Punctuator" && - sourceCode.getTokenBefore(leftToken).value === "(" && - sourceCode.getTokenAfter(rightToken) && - sourceCode.getTokenAfter(rightToken).type === "Punctuator" && - sourceCode.getTokenAfter(rightToken).value === ")" - ) { - leftToken = sourceCode.getTokenBefore(leftToken); - rightToken = sourceCode.getTokenAfter(rightToken); - } - - return sourceCode.getText().slice(leftToken.range[0], rightToken.range[1]); - }, - - /* - * Determine if a node has a possiblity to be an Error object - * @param {ASTNode} node ASTNode to check - * @returns {boolean} True if there is a chance it contains an Error obj - */ - couldBeError(node) { - switch (node.type) { - case "Identifier": - case "CallExpression": - case "NewExpression": - case "MemberExpression": - case "TaggedTemplateExpression": - case "YieldExpression": - case "AwaitExpression": - return true; // possibly an error object. - - case "AssignmentExpression": - return module.exports.couldBeError(node.right); - - case "SequenceExpression": { - const exprs = node.expressions; - - return exprs.length !== 0 && module.exports.couldBeError(exprs[exprs.length - 1]); - } - - case "LogicalExpression": - return module.exports.couldBeError(node.left) || module.exports.couldBeError(node.right); - - case "ConditionalExpression": - return module.exports.couldBeError(node.consequent) || module.exports.couldBeError(node.alternate); - - default: - return false; - } - }, - - /** - * Determines whether the given node is a `null` literal. - * @param {ASTNode} node The node to check - * @returns {boolean} `true` if the node is a `null` literal - */ - isNullLiteral(node) { - - /* - * Checking `node.value === null` does not guarantee that a literal is a null literal. - * When parsing values that cannot be represented in the current environment (e.g. unicode - * regexes in Node 4), `node.value` is set to `null` because it wouldn't be possible to - * set `node.value` to a unicode regex. To make sure a literal is actually `null`, check - * `node.regex` instead. Also see: https://github.com/eslint/eslint/issues/8020 - */ - return node.type === "Literal" && node.value === null && !node.regex; - }, - - /** - * Determines whether two tokens can safely be placed next to each other without merging into a single token - * @param {Token|string} leftValue The left token. If this is a string, it will be tokenized and the last token will be used. - * @param {Token|string} rightValue The right token. If this is a string, it will be tokenized and the first token will be used. - * @returns {boolean} If the tokens cannot be safely placed next to each other, returns `false`. If the tokens can be placed - * next to each other, behavior is undefined (although it should return `true` in most cases). - */ - canTokensBeAdjacent(leftValue, rightValue) { - let leftToken; - - if (typeof leftValue === "string") { - const leftTokens = espree.tokenize(leftValue, { ecmaVersion: 2015 }); - - leftToken = leftTokens[leftTokens.length - 1]; - } else { - leftToken = leftValue; - } - - const rightToken = typeof rightValue === "string" ? espree.tokenize(rightValue, { ecmaVersion: 2015 })[0] : rightValue; - - if (leftToken.type === "Punctuator" || rightToken.type === "Punctuator") { - if (leftToken.type === "Punctuator" && rightToken.type === "Punctuator") { - const PLUS_TOKENS = new Set(["+", "++"]); - const MINUS_TOKENS = new Set(["-", "--"]); - - return !( - PLUS_TOKENS.has(leftToken.value) && PLUS_TOKENS.has(rightToken.value) || - MINUS_TOKENS.has(leftToken.value) && MINUS_TOKENS.has(rightToken.value) - ); - } - return true; - } - - if ( - leftToken.type === "String" || rightToken.type === "String" || - leftToken.type === "Template" || rightToken.type === "Template" - ) { - return true; - } - - if (leftToken.type !== "Numeric" && rightToken.type === "Numeric" && rightToken.value.startsWith(".")) { - return true; - } - - return false; - } -}; diff --git a/node_modules/eslint/lib/util/file-finder.js b/node_modules/eslint/lib/util/file-finder.js deleted file mode 100644 index e273e4d..0000000 --- a/node_modules/eslint/lib/util/file-finder.js +++ /dev/null @@ -1,144 +0,0 @@ -/** - * @fileoverview Util class to find config files. - * @author Aliaksei Shytkin - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const fs = require("fs"), - path = require("path"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Get the entries for a directory. Including a try-catch may be detrimental to - * function performance, so move it out here a separate function. - * @param {string} directory The directory to search in. - * @returns {string[]} The entries in the directory or an empty array on error. - * @private - */ -function getDirectoryEntries(directory) { - try { - - return fs.readdirSync(directory); - } catch (ex) { - return []; - } -} - -/** - * Create a hash of filenames from a directory listing - * @param {string[]} entries Array of directory entries. - * @param {string} directory Path to a current directory. - * @param {string[]} supportedConfigs List of support filenames. - * @returns {Object} Hashmap of filenames - */ -function normalizeDirectoryEntries(entries, directory, supportedConfigs) { - const fileHash = {}; - - entries.forEach(entry => { - if (supportedConfigs.indexOf(entry) >= 0) { - const resolvedEntry = path.resolve(directory, entry); - - if (fs.statSync(resolvedEntry).isFile()) { - fileHash[entry] = resolvedEntry; - } - } - }); - return fileHash; -} - -//------------------------------------------------------------------------------ -// API -//------------------------------------------------------------------------------ - -/** - * FileFinder class - */ -class FileFinder { - - /** - * @param {string[]} files The basename(s) of the file(s) to find. - * @param {stirng} cwd Current working directory - */ - constructor(files, cwd) { - this.fileNames = Array.isArray(files) ? files : [files]; - this.cwd = cwd || process.cwd(); - this.cache = {}; - } - - /** - * Find all instances of files with the specified file names, in directory and - * parent directories. Cache the results. - * Does not check if a matching directory entry is a file. - * Searches for all the file names in this.fileNames. - * Is currently used by lib/config.js to find .eslintrc and package.json files. - * @param {string} relativeDirectory The directory to start the search from. - * @returns {GeneratorFunction} to iterate the file paths found - */ - *findAllInDirectoryAndParents(relativeDirectory) { - const cache = this.cache; - - const initialDirectory = relativeDirectory - ? path.resolve(this.cwd, relativeDirectory) - : this.cwd; - - if (Object.prototype.hasOwnProperty.call(cache, initialDirectory)) { - yield* cache[initialDirectory]; - return; // to avoid doing the normal loop afterwards - } - - const dirs = []; - const fileNames = this.fileNames; - let searched = 0; - let directory = initialDirectory; - - do { - dirs[searched++] = directory; - cache[directory] = []; - - const filesMap = normalizeDirectoryEntries(getDirectoryEntries(directory), directory, fileNames); - - if (Object.keys(filesMap).length) { - for (let k = 0; k < fileNames.length; k++) { - - if (filesMap[fileNames[k]]) { - const filePath = filesMap[fileNames[k]]; - - // Add the file path to the cache of each directory searched. - for (let j = 0; j < searched; j++) { - cache[dirs[j]].push(filePath); - } - yield filePath; - break; - } - } - } - - const child = directory; - - // Assign parent directory to directory. - directory = path.dirname(directory); - - if (directory === child) { - return; - } - - } while (!Object.prototype.hasOwnProperty.call(cache, directory)); - - // Add what has been cached previously to the cache of each directory searched. - for (let i = 0; i < searched; i++) { - cache[dirs[i]].push(...cache[directory]); - } - - yield* cache[dirs[0]]; - } -} - -module.exports = FileFinder; diff --git a/node_modules/eslint/lib/util/fix-tracker.js b/node_modules/eslint/lib/util/fix-tracker.js deleted file mode 100644 index 3c9bf63..0000000 --- a/node_modules/eslint/lib/util/fix-tracker.js +++ /dev/null @@ -1,120 +0,0 @@ -/** - * @fileoverview Helper class to aid in constructing fix commands. - * @author Alan Pierce - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const astUtils = require("../util/ast-utils"); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * A helper class to combine fix options into a fix command. Currently, it - * exposes some "retain" methods that extend the range of the text being - * replaced so that other fixes won't touch that region in the same pass. - */ -class FixTracker { - - /** - * Create a new FixTracker. - * - * @param {ruleFixer} fixer A ruleFixer instance. - * @param {SourceCode} sourceCode A SourceCode object for the current code. - */ - constructor(fixer, sourceCode) { - this.fixer = fixer; - this.sourceCode = sourceCode; - this.retainedRange = null; - } - - /** - * Mark the given range as "retained", meaning that other fixes may not - * may not modify this region in the same pass. - * - * @param {int[]} range The range to retain. - * @returns {FixTracker} The same RuleFixer, for chained calls. - */ - retainRange(range) { - this.retainedRange = range; - return this; - } - - /** - * Given a node, find the function containing it (or the entire program) and - * mark it as retained, meaning that other fixes may not modify it in this - * pass. This is useful for avoiding conflicts in fixes that modify control - * flow. - * - * @param {ASTNode} node The node to use as a starting point. - * @returns {FixTracker} The same RuleFixer, for chained calls. - */ - retainEnclosingFunction(node) { - const functionNode = astUtils.getUpperFunction(node); - - return this.retainRange(functionNode ? functionNode.range : this.sourceCode.ast.range); - } - - /** - * Given a node or token, find the token before and afterward, and mark that - * range as retained, meaning that other fixes may not modify it in this - * pass. This is useful for avoiding conflicts in fixes that make a small - * change to the code where the AST should not be changed. - * - * @param {ASTNode|Token} nodeOrToken The node or token to use as a starting - * point. The token to the left and right are use in the range. - * @returns {FixTracker} The same RuleFixer, for chained calls. - */ - retainSurroundingTokens(nodeOrToken) { - const tokenBefore = this.sourceCode.getTokenBefore(nodeOrToken) || nodeOrToken; - const tokenAfter = this.sourceCode.getTokenAfter(nodeOrToken) || nodeOrToken; - - return this.retainRange([tokenBefore.range[0], tokenAfter.range[1]]); - } - - /** - * Create a fix command that replaces the given range with the given text, - * accounting for any retained ranges. - * - * @param {int[]} range The range to remove in the fix. - * @param {string} text The text to insert in place of the range. - * @returns {Object} The fix command. - */ - replaceTextRange(range, text) { - let actualRange; - - if (this.retainedRange) { - actualRange = [ - Math.min(this.retainedRange[0], range[0]), - Math.max(this.retainedRange[1], range[1]) - ]; - } else { - actualRange = range; - } - - return this.fixer.replaceTextRange( - actualRange, - this.sourceCode.text.slice(actualRange[0], range[0]) + - text + - this.sourceCode.text.slice(range[1], actualRange[1]) - ); - } - - /** - * Create a fix command that removes the given node or token, accounting for - * any retained ranges. - * - * @param {ASTNode|Token} nodeOrToken The node or token to remove. - * @returns {Object} The fix command. - */ - remove(nodeOrToken) { - return this.replaceTextRange(nodeOrToken.range, ""); - } -} - -module.exports = FixTracker; diff --git a/node_modules/eslint/lib/util/glob-utils.js b/node_modules/eslint/lib/util/glob-utils.js deleted file mode 100644 index a2be0f0..0000000 --- a/node_modules/eslint/lib/util/glob-utils.js +++ /dev/null @@ -1,274 +0,0 @@ -/** - * @fileoverview Utilities for working with globs and the filesystem. - * @author Ian VanSchooten - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const lodash = require("lodash"), - fs = require("fs"), - path = require("path"), - GlobSync = require("./glob"), - - pathUtils = require("./path-utils"), - IgnoredPaths = require("../ignored-paths"); - -const debug = require("debug")("eslint:glob-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Checks whether a directory exists at the given location - * @param {string} resolvedPath A path from the CWD - * @returns {boolean} `true` if a directory exists - */ -function directoryExists(resolvedPath) { - return fs.existsSync(resolvedPath) && fs.statSync(resolvedPath).isDirectory(); -} - -/** - * Checks if a provided path is a directory and returns a glob string matching - * all files under that directory if so, the path itself otherwise. - * - * Reason for this is that `glob` needs `/**` to collect all the files under a - * directory where as our previous implementation without `glob` simply walked - * a directory that is passed. So this is to maintain backwards compatibility. - * - * Also makes sure all path separators are POSIX style for `glob` compatibility. - * - * @param {Object} [options] An options object - * @param {string[]} [options.extensions=[".js"]] An array of accepted extensions - * @param {string} [options.cwd=process.cwd()] The cwd to use to resolve relative pathnames - * @returns {Function} A function that takes a pathname and returns a glob that - * matches all files with the provided extensions if - * pathname is a directory. - */ -function processPath(options) { - const cwd = (options && options.cwd) || process.cwd(); - let extensions = (options && options.extensions) || [".js"]; - - extensions = extensions.map(ext => ext.replace(/^\./, "")); - - let suffix = "/**"; - - if (extensions.length === 1) { - suffix += `/*.${extensions[0]}`; - } else { - suffix += `/*.{${extensions.join(",")}}`; - } - - /** - * A function that converts a directory name to a glob pattern - * - * @param {string} pathname The directory path to be modified - * @returns {string} The glob path or the file path itself - * @private - */ - return function(pathname) { - let newPath = pathname; - const resolvedPath = path.resolve(cwd, pathname); - - if (directoryExists(resolvedPath)) { - newPath = pathname.replace(/[/\\]$/, "") + suffix; - } - - return pathUtils.convertPathToPosix(newPath); - }; -} - -/** - * The error type when no files match a glob. - */ -class NoFilesFoundError extends Error { - - /** - * @param {string} pattern - The glob pattern which was not found. - */ - constructor(pattern) { - super(`No files matching '${pattern}' were found.`); - - this.messageTemplate = "file-not-found"; - this.messageData = { pattern }; - } - -} - -/** - * The error type when there are files matched by a glob, but all of them have been ignored. - */ -class AllFilesIgnoredError extends Error { - - /** - * @param {string} pattern - The glob pattern which was not found. - */ - constructor(pattern) { - super(`All files matched by '${pattern}' are ignored.`); - this.messageTemplate = "all-files-ignored"; - this.messageData = { pattern }; - } -} - -const NORMAL_LINT = {}; -const SILENTLY_IGNORE = {}; -const IGNORE_AND_WARN = {}; - -/** - * Tests whether a file should be linted or ignored - * @param {string} filename The file to be processed - * @param {{ignore: (boolean|null)}} options If `ignore` is false, updates the behavior to - * not process custom ignore paths, and lint files specified by direct path even if they - * match the default ignore path - * @param {boolean} isDirectPath True if the file was provided as a direct path - * (as opposed to being resolved from a glob) - * @param {IgnoredPaths} ignoredPaths An instance of IgnoredPaths to check whether a given - * file is ignored. - * @returns {(NORMAL_LINT|SILENTLY_IGNORE|IGNORE_AND_WARN)} A directive for how the - * file should be processed (either linted normally, or silently ignored, or ignored - * with a warning that it is being ignored) - */ -function testFileAgainstIgnorePatterns(filename, options, isDirectPath, ignoredPaths) { - const shouldProcessCustomIgnores = options.ignore !== false; - const shouldLintIgnoredDirectPaths = options.ignore === false; - const fileMatchesIgnorePatterns = ignoredPaths.contains(filename, "default") || - (shouldProcessCustomIgnores && ignoredPaths.contains(filename, "custom")); - - if (fileMatchesIgnorePatterns && isDirectPath && !shouldLintIgnoredDirectPaths) { - return IGNORE_AND_WARN; - } - - if (!fileMatchesIgnorePatterns || (isDirectPath && shouldLintIgnoredDirectPaths)) { - return NORMAL_LINT; - } - - return SILENTLY_IGNORE; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Resolves any directory patterns into glob-based patterns for easier handling. - * @param {string[]} patterns File patterns (such as passed on the command line). - * @param {Object} options An options object. - * @param {string} [options.globInputPaths] False disables glob resolution. - * @returns {string[]} The equivalent glob patterns and filepath strings. - */ -function resolveFileGlobPatterns(patterns, options) { - if (options.globInputPaths === false) { - return patterns; - } - - const processPathExtensions = processPath(options); - - return patterns.map(processPathExtensions); -} - -const dotfilesPattern = /(?:(?:^\.)|(?:[/\\]\.))[^/\\.].*/; - -/** - * Build a list of absolute filesnames on which ESLint will act. - * Ignored files are excluded from the results, as are duplicates. - * - * @param {string[]} globPatterns Glob patterns. - * @param {Object} [providedOptions] An options object. - * @param {string} [providedOptions.cwd] CWD (considered for relative filenames) - * @param {boolean} [providedOptions.ignore] False disables use of .eslintignore. - * @param {string} [providedOptions.ignorePath] The ignore file to use instead of .eslintignore. - * @param {string} [providedOptions.ignorePattern] A pattern of files to ignore. - * @param {string} [providedOptions.globInputPaths] False disables glob resolution. - * @returns {string[]} Resolved absolute filenames. - */ -function listFilesToProcess(globPatterns, providedOptions) { - const options = providedOptions || { ignore: true }; - const cwd = options.cwd || process.cwd(); - - const getIgnorePaths = lodash.memoize( - optionsObj => - new IgnoredPaths(optionsObj) - ); - - /* - * The test "should use default options if none are provided" (source-code-utils.js) checks that 'module.exports.resolveFileGlobPatterns' was called. - * So it cannot use the local function "resolveFileGlobPatterns". - */ - const resolvedGlobPatterns = module.exports.resolveFileGlobPatterns(globPatterns, options); - - debug("Creating list of files to process."); - const resolvedPathsByGlobPattern = resolvedGlobPatterns.map(pattern => { - const file = path.resolve(cwd, pattern); - - if (options.globInputPaths === false || (fs.existsSync(file) && fs.statSync(file).isFile())) { - const ignoredPaths = getIgnorePaths(options); - const fullPath = options.globInputPaths === false ? file : fs.realpathSync(file); - - return [{ - filename: fullPath, - behavior: testFileAgainstIgnorePatterns(fullPath, options, true, ignoredPaths) - }]; - } - - // regex to find .hidden or /.hidden patterns, but not ./relative or ../relative - const globIncludesDotfiles = dotfilesPattern.test(pattern); - let newOptions = options; - - if (!options.dotfiles) { - newOptions = Object.assign({}, options, { dotfiles: globIncludesDotfiles }); - } - - const ignoredPaths = getIgnorePaths(newOptions); - const shouldIgnore = ignoredPaths.getIgnoredFoldersGlobChecker(); - const globOptions = { - nodir: true, - dot: true, - cwd - }; - - return new GlobSync(pattern, globOptions, shouldIgnore).found.map(globMatch => { - const relativePath = path.resolve(cwd, globMatch); - - return { - filename: relativePath, - behavior: testFileAgainstIgnorePatterns(relativePath, options, false, ignoredPaths) - }; - }); - }); - - const allPathDescriptors = resolvedPathsByGlobPattern.reduce((pathsForAllGlobs, pathsForCurrentGlob, index) => { - if (pathsForCurrentGlob.every(pathDescriptor => pathDescriptor.behavior === SILENTLY_IGNORE)) { - throw new (pathsForCurrentGlob.length ? AllFilesIgnoredError : NoFilesFoundError)(globPatterns[index]); - } - - pathsForCurrentGlob.forEach(pathDescriptor => { - switch (pathDescriptor.behavior) { - case NORMAL_LINT: - pathsForAllGlobs.push({ filename: pathDescriptor.filename, ignored: false }); - break; - case IGNORE_AND_WARN: - pathsForAllGlobs.push({ filename: pathDescriptor.filename, ignored: true }); - break; - case SILENTLY_IGNORE: - - // do nothing - break; - - default: - throw new Error(`Unexpected file behavior for ${pathDescriptor.filename}`); - } - }); - - return pathsForAllGlobs; - }, []); - - return lodash.uniqBy(allPathDescriptors, pathDescriptor => pathDescriptor.filename); -} - -module.exports = { - resolveFileGlobPatterns, - listFilesToProcess -}; diff --git a/node_modules/eslint/lib/util/glob.js b/node_modules/eslint/lib/util/glob.js deleted file mode 100644 index f352dae..0000000 --- a/node_modules/eslint/lib/util/glob.js +++ /dev/null @@ -1,63 +0,0 @@ -/** - * @fileoverview An inherited `glob.GlobSync` to support .gitignore patterns. - * @author Kael Zhang - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Sync = require("glob").GlobSync, - util = require("util"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -const IGNORE = Symbol("ignore"); - -/** - * Subclass of `glob.GlobSync` - * @param {string} pattern Pattern to be matched. - * @param {Object} options `options` for `glob` - * @param {function()} shouldIgnore Method to check whether a directory should be ignored. - * @constructor - */ -function GlobSync(pattern, options, shouldIgnore) { - - /** - * We don't put this thing to argument `options` to avoid - * further problems, such as `options` validation. - * - * Use `Symbol` as much as possible to avoid confliction. - */ - this[IGNORE] = shouldIgnore; - - Sync.call(this, pattern, options); -} - -util.inherits(GlobSync, Sync); - -/* eslint no-underscore-dangle: ["error", { "allow": ["_readdir", "_mark"] }] */ - -GlobSync.prototype._readdir = function(abs, inGlobStar) { - - /** - * `options.nodir` makes `options.mark` as `true`. - * Mark `abs` first - * to make sure `"node_modules"` will be ignored immediately with ignore pattern `"node_modules/"`. - * - * There is a built-in cache about marked `File.Stat` in `glob`, so that we could not worry about the extra invocation of `this._mark()` - */ - const marked = this._mark(abs); - - if (this[IGNORE](marked)) { - return null; - } - - return Sync.prototype._readdir.call(this, abs, inGlobStar); -}; - - -module.exports = GlobSync; diff --git a/node_modules/eslint/lib/util/hash.js b/node_modules/eslint/lib/util/hash.js deleted file mode 100644 index 6d7ef8b..0000000 --- a/node_modules/eslint/lib/util/hash.js +++ /dev/null @@ -1,35 +0,0 @@ -/** - * @fileoverview Defining the hashing function in one place. - * @author Michael Ficarra - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const murmur = require("imurmurhash"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -/** - * hash the given string - * @param {string} str the string to hash - * @returns {string} the hash - */ -function hash(str) { - return murmur(str).result().toString(36); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = hash; diff --git a/node_modules/eslint/lib/util/interpolate.js b/node_modules/eslint/lib/util/interpolate.js deleted file mode 100644 index cefdcca..0000000 --- a/node_modules/eslint/lib/util/interpolate.js +++ /dev/null @@ -1,28 +0,0 @@ -/** - * @fileoverview Interpolate keys from an object into a string with {{ }} markers. - * @author Jed Fox - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = (text, data) => { - if (!data) { - return text; - } - - // Substitution content for any {{ }} markers. - return text.replace(/\{\{([^{}]+?)\}\}/g, (fullMatch, termWithWhitespace) => { - const term = termWithWhitespace.trim(); - - if (term in data) { - return data[term]; - } - - // Preserve old behavior: If parameter name not provided, don't replace it. - return fullMatch; - }); -}; diff --git a/node_modules/eslint/lib/util/keywords.js b/node_modules/eslint/lib/util/keywords.js deleted file mode 100644 index 3fbb777..0000000 --- a/node_modules/eslint/lib/util/keywords.js +++ /dev/null @@ -1,67 +0,0 @@ -/** - * @fileoverview A shared list of ES3 keywords. - * @author Josh Perez - */ -"use strict"; - -module.exports = [ - "abstract", - "boolean", - "break", - "byte", - "case", - "catch", - "char", - "class", - "const", - "continue", - "debugger", - "default", - "delete", - "do", - "double", - "else", - "enum", - "export", - "extends", - "false", - "final", - "finally", - "float", - "for", - "function", - "goto", - "if", - "implements", - "import", - "in", - "instanceof", - "int", - "interface", - "long", - "native", - "new", - "null", - "package", - "private", - "protected", - "public", - "return", - "short", - "static", - "super", - "switch", - "synchronized", - "this", - "throw", - "throws", - "transient", - "true", - "try", - "typeof", - "var", - "void", - "volatile", - "while", - "with" -]; diff --git a/node_modules/eslint/lib/util/lint-result-cache.js b/node_modules/eslint/lib/util/lint-result-cache.js deleted file mode 100644 index f1e5aab..0000000 --- a/node_modules/eslint/lib/util/lint-result-cache.js +++ /dev/null @@ -1,146 +0,0 @@ -/** - * @fileoverview Utility for caching lint results. - * @author Kevin Partington - */ -"use strict"; - -//----------------------------------------------------------------------------- -// Requirements -//----------------------------------------------------------------------------- - -const assert = require("assert"), - fs = require("fs"), - fileEntryCache = require("file-entry-cache"), - hash = require("./hash"), - pkg = require("../../package.json"), - stringify = require("json-stable-stringify-without-jsonify"); - -//----------------------------------------------------------------------------- -// Helpers -//----------------------------------------------------------------------------- - -const configHashCache = new WeakMap(); - -/** - * Calculates the hash of the config file used to validate a given file - * @param {Object} configHelper The config helper for retrieving configuration information - * @param {string} filename The path of the file to retrieve a config object for to calculate the hash - * @returns {string} The hash of the config - */ -function hashOfConfigFor(configHelper, filename) { - const config = configHelper.getConfig(filename); - - if (!configHashCache.has(config)) { - configHashCache.set(config, hash(`${pkg.version}_${stringify(config)}`)); - } - - return configHashCache.get(config); -} - -//----------------------------------------------------------------------------- -// Public Interface -//----------------------------------------------------------------------------- - -/** - * Lint result cache. This wraps around the file-entry-cache module, - * transparently removing properties that are difficult or expensive to - * serialize and adding them back in on retrieval. - */ -class LintResultCache { - - /** - * Creates a new LintResultCache instance. - * @constructor - * @param {string} cacheFileLocation The cache file location. - * @param {Object} configHelper The configuration helper (used for - * configuration lookup by file path). - */ - constructor(cacheFileLocation, configHelper) { - assert(cacheFileLocation, "Cache file location is required"); - assert(configHelper, "Config helper is required"); - - this.fileEntryCache = fileEntryCache.create(cacheFileLocation); - this.configHelper = configHelper; - } - - /** - * Retrieve cached lint results for a given file path, if present in the - * cache. If the file is present and has not been changed, rebuild any - * missing result information. - * @param {string} filePath The file for which to retrieve lint results. - * @returns {Object|null} The rebuilt lint results, or null if the file is - * changed or not in the filesystem. - */ - getCachedLintResults(filePath) { - - /* - * Cached lint results are valid if and only if: - * 1. The file is present in the filesystem - * 2. The file has not changed since the time it was previously linted - * 3. The ESLint configuration has not changed since the time the file - * was previously linted - * If any of these are not true, we will not reuse the lint results. - */ - - const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath); - const hashOfConfig = hashOfConfigFor(this.configHelper, filePath); - const changed = fileDescriptor.changed || fileDescriptor.meta.hashOfConfig !== hashOfConfig; - - if (fileDescriptor.notFound || changed) { - return null; - } - - // If source is present but null, need to reread the file from the filesystem. - if (fileDescriptor.meta.results && fileDescriptor.meta.results.source === null) { - fileDescriptor.meta.results.source = fs.readFileSync(filePath, "utf-8"); - } - - return fileDescriptor.meta.results; - } - - /** - * Set the cached lint results for a given file path, after removing any - * information that will be both unnecessary and difficult to serialize. - * Avoids caching results with an "output" property (meaning fixes were - * applied), to prevent potentially incorrect results if fixes are not - * written to disk. - * @param {string} filePath The file for which to set lint results. - * @param {Object} result The lint result to be set for the file. - * @returns {void} - */ - setCachedLintResults(filePath, result) { - if (result && Object.prototype.hasOwnProperty.call(result, "output")) { - return; - } - - const fileDescriptor = this.fileEntryCache.getFileDescriptor(filePath); - - if (fileDescriptor && !fileDescriptor.notFound) { - - // Serialize the result, except that we want to remove the file source if present. - const resultToSerialize = Object.assign({}, result); - - /* - * Set result.source to null. - * In `getCachedLintResults`, if source is explicitly null, we will - * read the file from the filesystem to set the value again. - */ - if (Object.prototype.hasOwnProperty.call(resultToSerialize, "source")) { - resultToSerialize.source = null; - } - - fileDescriptor.meta.results = resultToSerialize; - fileDescriptor.meta.hashOfConfig = hashOfConfigFor(this.configHelper, result.filePath); - } - } - - /** - * Persists the in-memory cache to disk. - * @returns {void} - */ - reconcile() { - this.fileEntryCache.reconcile(); - } -} - -module.exports = LintResultCache; diff --git a/node_modules/eslint/lib/util/logging.js b/node_modules/eslint/lib/util/logging.js deleted file mode 100644 index 3eb898c..0000000 --- a/node_modules/eslint/lib/util/logging.js +++ /dev/null @@ -1,28 +0,0 @@ -/** - * @fileoverview Handle logging for ESLint - * @author Gyandeep Singh - */ - -"use strict"; - -/* eslint no-console: "off" */ - -/* istanbul ignore next */ -module.exports = { - - /** - * Cover for console.log - * @returns {void} - */ - info(...args) { - console.log(...args); - }, - - /** - * Cover for console.error - * @returns {void} - */ - error(...args) { - console.error(...args); - } -}; diff --git a/node_modules/eslint/lib/util/module-resolver.js b/node_modules/eslint/lib/util/module-resolver.js deleted file mode 100644 index 1e9b663..0000000 --- a/node_modules/eslint/lib/util/module-resolver.js +++ /dev/null @@ -1,83 +0,0 @@ -/** - * @fileoverview Implements the Node.js require.resolve algorithm - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const Module = require("module"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -const DEFAULT_OPTIONS = { - - /* - * module.paths is an array of paths to search for resolving things relative - * to this file. Module.globalPaths contains all of the special Node.js - * directories that can also be searched for modules. - * - * Need to check for existence of module.paths because Jest seems not to - * include it. See https://github.com/eslint/eslint/issues/5791. - */ - lookupPaths: module.paths ? module.paths.concat(Module.globalPaths) : Module.globalPaths.concat() -}; - -/** - * Resolves modules based on a set of options. - */ -class ModuleResolver { - - /** - * Resolves modules based on a set of options. - * @param {Object} options The options for resolving modules. - * @param {string[]} options.lookupPaths An array of paths to include in the - * lookup with the highest priority paths coming first. - */ - constructor(options) { - this.options = Object.assign({}, DEFAULT_OPTIONS, options || {}); - } - - /** - * Resolves the file location of a given module relative to the configured - * lookup paths. - * @param {string} name The module name to resolve. - * @param {string} extraLookupPath An extra path to look into for the module. - * This path is used with the highest priority. - * @returns {string} The resolved file path for the module. - * @throws {Error} If the module cannot be resolved. - */ - resolve(name, extraLookupPath) { - - /* - * First, clone the lookup paths so we're not messing things up for - * subsequent calls to this function. Then, move the extraLookupPath to the - * top of the lookup paths list so it will be searched first. - */ - const lookupPaths = [extraLookupPath, ...this.options.lookupPaths]; - - /** - * Module._findPath is an internal method to Node.js, then one they use to - * lookup file paths when require() is called. So, we are hooking into the - * exact same logic that Node.js uses. - */ - const result = Module._findPath(name, lookupPaths); // eslint-disable-line no-underscore-dangle - - if (!result) { - throw new Error(`Cannot find module '${name}'`); - } - - return result; - } -} - -//------------------------------------------------------------------------------ -// Public API -//------------------------------------------------------------------------------ - -module.exports = ModuleResolver; diff --git a/node_modules/eslint/lib/util/naming.js b/node_modules/eslint/lib/util/naming.js deleted file mode 100644 index aaf0023..0000000 --- a/node_modules/eslint/lib/util/naming.js +++ /dev/null @@ -1,107 +0,0 @@ -/** - * @fileoverview Common helpers for naming of plugins, formatters and configs - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const pathUtils = require("../util/path-utils"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -const NAMESPACE_REGEX = /^@.*\//i; - -/** - * Brings package name to correct format based on prefix - * @param {string} name The name of the package. - * @param {string} prefix Can be either "eslint-plugin", "eslint-config" or "eslint-formatter" - * @returns {string} Normalized name of the package - * @private - */ -function normalizePackageName(name, prefix) { - let normalizedName = name; - - /** - * On Windows, name can come in with Windows slashes instead of Unix slashes. - * Normalize to Unix first to avoid errors later on. - * https://github.com/eslint/eslint/issues/5644 - */ - if (normalizedName.indexOf("\\") > -1) { - normalizedName = pathUtils.convertPathToPosix(normalizedName); - } - - if (normalizedName.charAt(0) === "@") { - - /** - * it's a scoped package - * package name is the prefix, or just a username - */ - const scopedPackageShortcutRegex = new RegExp(`^(@[^/]+)(?:/(?:${prefix})?)?$`), - scopedPackageNameRegex = new RegExp(`^${prefix}(-|$)`); - - if (scopedPackageShortcutRegex.test(normalizedName)) { - normalizedName = normalizedName.replace(scopedPackageShortcutRegex, `$1/${prefix}`); - } else if (!scopedPackageNameRegex.test(normalizedName.split("/")[1])) { - - /** - * for scoped packages, insert the prefix after the first / unless - * the path is already @scope/eslint or @scope/eslint-xxx-yyy - */ - normalizedName = normalizedName.replace(/^@([^/]+)\/(.*)$/, `@$1/${prefix}-$2`); - } - } else if (normalizedName.indexOf(`${prefix}-`) !== 0) { - normalizedName = `${prefix}-${normalizedName}`; - } - - return normalizedName; -} - -/** - * Removes the prefix from a fullname. - * @param {string} fullname The term which may have the prefix. - * @param {string} prefix The prefix to remove. - * @returns {string} The term without prefix. - */ -function getShorthandName(fullname, prefix) { - if (fullname[0] === "@") { - let matchResult = new RegExp(`^(@[^/]+)/${prefix}$`).exec(fullname); - - if (matchResult) { - return matchResult[1]; - } - - matchResult = new RegExp(`^(@[^/]+)/${prefix}-(.+)$`).exec(fullname); - if (matchResult) { - return `${matchResult[1]}/${matchResult[2]}`; - } - } else if (fullname.startsWith(`${prefix}-`)) { - return fullname.slice(prefix.length + 1); - } - - return fullname; -} - -/** - * Gets the scope (namespace) of a term. - * @param {string} term The term which may have the namespace. - * @returns {string} The namepace of the term if it has one. - */ -function getNamespaceFromTerm(term) { - const match = term.match(NAMESPACE_REGEX); - - return match ? match[0] : ""; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - normalizePackageName, - getShorthandName, - getNamespaceFromTerm -}; diff --git a/node_modules/eslint/lib/util/node-event-generator.js b/node_modules/eslint/lib/util/node-event-generator.js deleted file mode 100644 index 1ae5664..0000000 --- a/node_modules/eslint/lib/util/node-event-generator.js +++ /dev/null @@ -1,308 +0,0 @@ -/** - * @fileoverview The event generator for AST nodes. - * @author Toru Nagashima - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const esquery = require("esquery"); -const lodash = require("lodash"); - -//------------------------------------------------------------------------------ -// Typedefs -//------------------------------------------------------------------------------ - -/** - * An object describing an AST selector - * @typedef {Object} ASTSelector - * @property {string} rawSelector The string that was parsed into this selector - * @property {boolean} isExit `true` if this should be emitted when exiting the node rather than when entering - * @property {Object} parsedSelector An object (from esquery) describing the matching behavior of the selector - * @property {string[]|null} listenerTypes A list of node types that could possibly cause the selector to match, - * or `null` if all node types could cause a match - * @property {number} attributeCount The total number of classes, pseudo-classes, and attribute queries in this selector - * @property {number} identifierCount The total number of identifier queries in this selector - */ - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Gets the possible types of a selector - * @param {Object} parsedSelector An object (from esquery) describing the matching behavior of the selector - * @returns {string[]|null} The node types that could possibly trigger this selector, or `null` if all node types could trigger it - */ -function getPossibleTypes(parsedSelector) { - switch (parsedSelector.type) { - case "identifier": - return [parsedSelector.value]; - - case "matches": { - const typesForComponents = parsedSelector.selectors.map(getPossibleTypes); - - if (typesForComponents.every(Boolean)) { - return lodash.union(...typesForComponents); - } - return null; - } - - case "compound": { - const typesForComponents = parsedSelector.selectors.map(getPossibleTypes).filter(typesForComponent => typesForComponent); - - // If all of the components could match any type, then the compound could also match any type. - if (!typesForComponents.length) { - return null; - } - - /* - * If at least one of the components could only match a particular type, the compound could only match - * the intersection of those types. - */ - return lodash.intersection(...typesForComponents); - } - - case "child": - case "descendant": - case "sibling": - case "adjacent": - return getPossibleTypes(parsedSelector.right); - - default: - return null; - - } -} - -/** - * Counts the number of class, pseudo-class, and attribute queries in this selector - * @param {Object} parsedSelector An object (from esquery) describing the selector's matching behavior - * @returns {number} The number of class, pseudo-class, and attribute queries in this selector - */ -function countClassAttributes(parsedSelector) { - switch (parsedSelector.type) { - case "child": - case "descendant": - case "sibling": - case "adjacent": - return countClassAttributes(parsedSelector.left) + countClassAttributes(parsedSelector.right); - - case "compound": - case "not": - case "matches": - return parsedSelector.selectors.reduce((sum, childSelector) => sum + countClassAttributes(childSelector), 0); - - case "attribute": - case "field": - case "nth-child": - case "nth-last-child": - return 1; - - default: - return 0; - } -} - -/** - * Counts the number of identifier queries in this selector - * @param {Object} parsedSelector An object (from esquery) describing the selector's matching behavior - * @returns {number} The number of identifier queries - */ -function countIdentifiers(parsedSelector) { - switch (parsedSelector.type) { - case "child": - case "descendant": - case "sibling": - case "adjacent": - return countIdentifiers(parsedSelector.left) + countIdentifiers(parsedSelector.right); - - case "compound": - case "not": - case "matches": - return parsedSelector.selectors.reduce((sum, childSelector) => sum + countIdentifiers(childSelector), 0); - - case "identifier": - return 1; - - default: - return 0; - } -} - -/** - * Compares the specificity of two selector objects, with CSS-like rules. - * @param {ASTSelector} selectorA An AST selector descriptor - * @param {ASTSelector} selectorB Another AST selector descriptor - * @returns {number} - * a value less than 0 if selectorA is less specific than selectorB - * a value greater than 0 if selectorA is more specific than selectorB - * a value less than 0 if selectorA and selectorB have the same specificity, and selectorA <= selectorB alphabetically - * a value greater than 0 if selectorA and selectorB have the same specificity, and selectorA > selectorB alphabetically - */ -function compareSpecificity(selectorA, selectorB) { - return selectorA.attributeCount - selectorB.attributeCount || - selectorA.identifierCount - selectorB.identifierCount || - (selectorA.rawSelector <= selectorB.rawSelector ? -1 : 1); -} - -/** - * Parses a raw selector string, and throws a useful error if parsing fails. - * @param {string} rawSelector A raw AST selector - * @returns {Object} An object (from esquery) describing the matching behavior of this selector - * @throws {Error} An error if the selector is invalid - */ -function tryParseSelector(rawSelector) { - try { - return esquery.parse(rawSelector.replace(/:exit$/, "")); - } catch (err) { - if (typeof err.offset === "number") { - throw new SyntaxError(`Syntax error in selector "${rawSelector}" at position ${err.offset}: ${err.message}`); - } - throw err; - } -} - -/** - * Parses a raw selector string, and returns the parsed selector along with specificity and type information. - * @param {string} rawSelector A raw AST selector - * @returns {ASTSelector} A selector descriptor - */ -const parseSelector = lodash.memoize(rawSelector => { - const parsedSelector = tryParseSelector(rawSelector); - - return { - rawSelector, - isExit: rawSelector.endsWith(":exit"), - parsedSelector, - listenerTypes: getPossibleTypes(parsedSelector), - attributeCount: countClassAttributes(parsedSelector), - identifierCount: countIdentifiers(parsedSelector) - }; -}); - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * The event generator for AST nodes. - * This implements below interface. - * - * ```ts - * interface EventGenerator { - * emitter: SafeEmitter; - * enterNode(node: ASTNode): void; - * leaveNode(node: ASTNode): void; - * } - * ``` - */ -class NodeEventGenerator { - - /** - * @param {SafeEmitter} emitter - * An SafeEmitter which is the destination of events. This emitter must already - * have registered listeners for all of the events that it needs to listen for. - * (See lib/util/safe-emitter.js for more details on `SafeEmitter`.) - * @returns {NodeEventGenerator} new instance - */ - constructor(emitter) { - this.emitter = emitter; - this.currentAncestry = []; - this.enterSelectorsByNodeType = new Map(); - this.exitSelectorsByNodeType = new Map(); - this.anyTypeEnterSelectors = []; - this.anyTypeExitSelectors = []; - - emitter.eventNames().forEach(rawSelector => { - const selector = parseSelector(rawSelector); - - if (selector.listenerTypes) { - selector.listenerTypes.forEach(nodeType => { - const typeMap = selector.isExit ? this.exitSelectorsByNodeType : this.enterSelectorsByNodeType; - - if (!typeMap.has(nodeType)) { - typeMap.set(nodeType, []); - } - typeMap.get(nodeType).push(selector); - }); - } else { - (selector.isExit ? this.anyTypeExitSelectors : this.anyTypeEnterSelectors).push(selector); - } - }); - - this.anyTypeEnterSelectors.sort(compareSpecificity); - this.anyTypeExitSelectors.sort(compareSpecificity); - this.enterSelectorsByNodeType.forEach(selectorList => selectorList.sort(compareSpecificity)); - this.exitSelectorsByNodeType.forEach(selectorList => selectorList.sort(compareSpecificity)); - } - - /** - * Checks a selector against a node, and emits it if it matches - * @param {ASTNode} node The node to check - * @param {ASTSelector} selector An AST selector descriptor - * @returns {void} - */ - applySelector(node, selector) { - if (esquery.matches(node, selector.parsedSelector, this.currentAncestry)) { - this.emitter.emit(selector.rawSelector, node); - } - } - - /** - * Applies all appropriate selectors to a node, in specificity order - * @param {ASTNode} node The node to check - * @param {boolean} isExit `false` if the node is currently being entered, `true` if it's currently being exited - * @returns {void} - */ - applySelectors(node, isExit) { - const selectorsByNodeType = (isExit ? this.exitSelectorsByNodeType : this.enterSelectorsByNodeType).get(node.type) || []; - const anyTypeSelectors = isExit ? this.anyTypeExitSelectors : this.anyTypeEnterSelectors; - - /* - * selectorsByNodeType and anyTypeSelectors were already sorted by specificity in the constructor. - * Iterate through each of them, applying selectors in the right order. - */ - let selectorsByTypeIndex = 0; - let anyTypeSelectorsIndex = 0; - - while (selectorsByTypeIndex < selectorsByNodeType.length || anyTypeSelectorsIndex < anyTypeSelectors.length) { - if ( - selectorsByTypeIndex >= selectorsByNodeType.length || - anyTypeSelectorsIndex < anyTypeSelectors.length && - compareSpecificity(anyTypeSelectors[anyTypeSelectorsIndex], selectorsByNodeType[selectorsByTypeIndex]) < 0 - ) { - this.applySelector(node, anyTypeSelectors[anyTypeSelectorsIndex++]); - } else { - this.applySelector(node, selectorsByNodeType[selectorsByTypeIndex++]); - } - } - } - - /** - * Emits an event of entering AST node. - * @param {ASTNode} node - A node which was entered. - * @returns {void} - */ - enterNode(node) { - if (node.parent) { - this.currentAncestry.unshift(node.parent); - } - this.applySelectors(node, false); - } - - /** - * Emits an event of leaving AST node. - * @param {ASTNode} node - A node which was left. - * @returns {void} - */ - leaveNode(node) { - this.applySelectors(node, true); - this.currentAncestry.shift(); - } -} - -module.exports = NodeEventGenerator; diff --git a/node_modules/eslint/lib/util/npm-utils.js b/node_modules/eslint/lib/util/npm-utils.js deleted file mode 100644 index ddf8f24..0000000 --- a/node_modules/eslint/lib/util/npm-utils.js +++ /dev/null @@ -1,183 +0,0 @@ -/** - * @fileoverview Utility for executing npm commands. - * @author Ian VanSchooten - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const fs = require("fs"), - spawn = require("cross-spawn"), - path = require("path"), - log = require("./logging"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Find the closest package.json file, starting at process.cwd (by default), - * and working up to root. - * - * @param {string} [startDir=process.cwd()] Starting directory - * @returns {string} Absolute path to closest package.json file - */ -function findPackageJson(startDir) { - let dir = path.resolve(startDir || process.cwd()); - - do { - const pkgFile = path.join(dir, "package.json"); - - if (!fs.existsSync(pkgFile) || !fs.statSync(pkgFile).isFile()) { - dir = path.join(dir, ".."); - continue; - } - return pkgFile; - } while (dir !== path.resolve(dir, "..")); - return null; -} - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -/** - * Install node modules synchronously and save to devDependencies in package.json - * @param {string|string[]} packages Node module or modules to install - * @returns {void} - */ -function installSyncSaveDev(packages) { - const packageList = Array.isArray(packages) ? packages : [packages]; - const npmProcess = spawn.sync("npm", ["i", "--save-dev"].concat(packageList), - { stdio: "inherit" }); - const error = npmProcess.error; - - if (error && error.code === "ENOENT") { - const pluralS = packageList.length > 1 ? "s" : ""; - - log.error(`Could not execute npm. Please install the following package${pluralS} with a package manager of your choice: ${packageList.join(", ")}`); - } -} - -/** - * Fetch `peerDependencies` of the given package by `npm show` command. - * @param {string} packageName The package name to fetch peerDependencies. - * @returns {Object} Gotten peerDependencies. Returns null if npm was not found. - */ -function fetchPeerDependencies(packageName) { - const npmProcess = spawn.sync( - "npm", - ["show", "--json", packageName, "peerDependencies"], - { encoding: "utf8" } - ); - - const error = npmProcess.error; - - if (error && error.code === "ENOENT") { - return null; - } - const fetchedText = npmProcess.stdout.trim(); - - return JSON.parse(fetchedText || "{}"); - - -} - -/** - * Check whether node modules are include in a project's package.json. - * - * @param {string[]} packages Array of node module names - * @param {Object} opt Options Object - * @param {boolean} opt.dependencies Set to true to check for direct dependencies - * @param {boolean} opt.devDependencies Set to true to check for development dependencies - * @param {boolean} opt.startdir Directory to begin searching from - * @returns {Object} An object whose keys are the module names - * and values are booleans indicating installation. - */ -function check(packages, opt) { - let deps = []; - const pkgJson = (opt) ? findPackageJson(opt.startDir) : findPackageJson(); - let fileJson; - - if (!pkgJson) { - throw new Error("Could not find a package.json file. Run 'npm init' to create one."); - } - - try { - fileJson = JSON.parse(fs.readFileSync(pkgJson, "utf8")); - } catch (e) { - const error = new Error(e); - - error.messageTemplate = "failed-to-read-json"; - error.messageData = { - path: pkgJson, - message: e.message - }; - throw error; - } - - if (opt.devDependencies && typeof fileJson.devDependencies === "object") { - deps = deps.concat(Object.keys(fileJson.devDependencies)); - } - if (opt.dependencies && typeof fileJson.dependencies === "object") { - deps = deps.concat(Object.keys(fileJson.dependencies)); - } - return packages.reduce((status, pkg) => { - status[pkg] = deps.indexOf(pkg) !== -1; - return status; - }, {}); -} - -/** - * Check whether node modules are included in the dependencies of a project's - * package.json. - * - * Convienience wrapper around check(). - * - * @param {string[]} packages Array of node modules to check. - * @param {string} rootDir The directory contianing a package.json - * @returns {Object} An object whose keys are the module names - * and values are booleans indicating installation. - */ -function checkDeps(packages, rootDir) { - return check(packages, { dependencies: true, startDir: rootDir }); -} - -/** - * Check whether node modules are included in the devDependencies of a project's - * package.json. - * - * Convienience wrapper around check(). - * - * @param {string[]} packages Array of node modules to check. - * @returns {Object} An object whose keys are the module names - * and values are booleans indicating installation. - */ -function checkDevDeps(packages) { - return check(packages, { devDependencies: true }); -} - -/** - * Check whether package.json is found in current path. - * - * @param {string=} startDir Starting directory - * @returns {boolean} Whether a package.json is found in current path. - */ -function checkPackageJson(startDir) { - return !!findPackageJson(startDir); -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - installSyncSaveDev, - fetchPeerDependencies, - checkDeps, - checkDevDeps, - checkPackageJson -}; diff --git a/node_modules/eslint/lib/util/path-utils.js b/node_modules/eslint/lib/util/path-utils.js deleted file mode 100644 index 07cf4e7..0000000 --- a/node_modules/eslint/lib/util/path-utils.js +++ /dev/null @@ -1,72 +0,0 @@ -/** - * @fileoverview Common helpers for operations on filenames and paths - * @author Ian VanSchooten - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const path = require("path"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -/** - * Replace Windows with posix style paths - * - * @param {string} filepath Path to convert - * @returns {string} Converted filepath - */ -function convertPathToPosix(filepath) { - const normalizedFilepath = path.normalize(filepath); - const posixFilepath = normalizedFilepath.replace(/\\/g, "/"); - - return posixFilepath; -} - -/** - * Converts an absolute filepath to a relative path from a given base path - * - * For example, if the filepath is `/my/awesome/project/foo.bar`, - * and the base directory is `/my/awesome/project/`, - * then this function should return `foo.bar`. - * - * path.relative() does something similar, but it requires a baseDir (`from` argument). - * This function makes it optional and just removes a leading slash if the baseDir is not given. - * - * It does not take into account symlinks (for now). - * - * @param {string} filepath Path to convert to relative path. If already relative, - * it will be assumed to be relative to process.cwd(), - * converted to absolute, and then processed. - * @param {string} [baseDir] Absolute base directory to resolve the filepath from. - * If not provided, all this function will do is remove - * a leading slash. - * @returns {string} Relative filepath - */ -function getRelativePath(filepath, baseDir) { - const absolutePath = path.isAbsolute(filepath) - ? filepath - : path.resolve(filepath); - - if (baseDir) { - if (!path.isAbsolute(baseDir)) { - throw new Error(`baseDir should be an absolute path: ${baseDir}`); - } - return path.relative(baseDir, absolutePath); - } - return absolutePath.replace(/^\//, ""); - -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -module.exports = { - convertPathToPosix, - getRelativePath -}; diff --git a/node_modules/eslint/lib/util/patterns/letters.js b/node_modules/eslint/lib/util/patterns/letters.js deleted file mode 100644 index eb255d8..0000000 --- a/node_modules/eslint/lib/util/patterns/letters.js +++ /dev/null @@ -1,36 +0,0 @@ -/** - * @fileoverview Pattern for detecting any letter (even letters outside of ASCII). - * NOTE: This file was generated using this script in JSCS based on the Unicode 7.0.0 standard: https://github.com/jscs-dev/node-jscs/blob/f5ed14427deb7e7aac84f3056a5aab2d9f3e563e/publish/helpers/generate-patterns.js - * Do not edit this file by hand-- please use https://github.com/mathiasbynens/regenerate to regenerate the regular expression exported from this file. - * @author Kevin Partington - * @license MIT License (from JSCS). See below. - */ - -/* - * The MIT License (MIT) - * - * Copyright 2013-2016 Dulin Marat and other contributors - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -"use strict"; - -module.exports = 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diff --git a/node_modules/eslint/lib/util/rule-fixer.js b/node_modules/eslint/lib/util/rule-fixer.js deleted file mode 100644 index bdd80d1..0000000 --- a/node_modules/eslint/lib/util/rule-fixer.js +++ /dev/null @@ -1,140 +0,0 @@ -/** - * @fileoverview An object that creates fix commands for rules. - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -// none! - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Creates a fix command that inserts text at the specified index in the source text. - * @param {int} index The 0-based index at which to insert the new text. - * @param {string} text The text to insert. - * @returns {Object} The fix command. - * @private - */ -function insertTextAt(index, text) { - return { - range: [index, index], - text - }; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Creates code fixing commands for rules. - */ - -const ruleFixer = Object.freeze({ - - /** - * Creates a fix command that inserts text after the given node or token. - * The fix is not applied until applyFixes() is called. - * @param {ASTNode|Token} nodeOrToken The node or token to insert after. - * @param {string} text The text to insert. - * @returns {Object} The fix command. - */ - insertTextAfter(nodeOrToken, text) { - return this.insertTextAfterRange(nodeOrToken.range, text); - }, - - /** - * Creates a fix command that inserts text after the specified range in the source text. - * The fix is not applied until applyFixes() is called. - * @param {int[]} range The range to replace, first item is start of range, second - * is end of range. - * @param {string} text The text to insert. - * @returns {Object} The fix command. - */ - insertTextAfterRange(range, text) { - return insertTextAt(range[1], text); - }, - - /** - * Creates a fix command that inserts text before the given node or token. - * The fix is not applied until applyFixes() is called. - * @param {ASTNode|Token} nodeOrToken The node or token to insert before. - * @param {string} text The text to insert. - * @returns {Object} The fix command. - */ - insertTextBefore(nodeOrToken, text) { - return this.insertTextBeforeRange(nodeOrToken.range, text); - }, - - /** - * Creates a fix command that inserts text before the specified range in the source text. - * The fix is not applied until applyFixes() is called. - * @param {int[]} range The range to replace, first item is start of range, second - * is end of range. - * @param {string} text The text to insert. - * @returns {Object} The fix command. - */ - insertTextBeforeRange(range, text) { - return insertTextAt(range[0], text); - }, - - /** - * Creates a fix command that replaces text at the node or token. - * The fix is not applied until applyFixes() is called. - * @param {ASTNode|Token} nodeOrToken The node or token to remove. - * @param {string} text The text to insert. - * @returns {Object} The fix command. - */ - replaceText(nodeOrToken, text) { - return this.replaceTextRange(nodeOrToken.range, text); - }, - - /** - * Creates a fix command that replaces text at the specified range in the source text. - * The fix is not applied until applyFixes() is called. - * @param {int[]} range The range to replace, first item is start of range, second - * is end of range. - * @param {string} text The text to insert. - * @returns {Object} The fix command. - */ - replaceTextRange(range, text) { - return { - range, - text - }; - }, - - /** - * Creates a fix command that removes the node or token from the source. - * The fix is not applied until applyFixes() is called. - * @param {ASTNode|Token} nodeOrToken The node or token to remove. - * @returns {Object} The fix command. - */ - remove(nodeOrToken) { - return this.removeRange(nodeOrToken.range); - }, - - /** - * Creates a fix command that removes the specified range of text from the source. - * The fix is not applied until applyFixes() is called. - * @param {int[]} range The range to remove, first item is start of range, second - * is end of range. - * @returns {Object} The fix command. - */ - removeRange(range) { - return { - range, - text: "" - }; - } - -}); - - -module.exports = ruleFixer; diff --git a/node_modules/eslint/lib/util/safe-emitter.js b/node_modules/eslint/lib/util/safe-emitter.js deleted file mode 100644 index ab21223..0000000 --- a/node_modules/eslint/lib/util/safe-emitter.js +++ /dev/null @@ -1,52 +0,0 @@ -/** - * @fileoverview A variant of EventEmitter which does not give listeners information about each other - * @author Teddy Katz - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Typedefs -//------------------------------------------------------------------------------ - -/** - * An event emitter - * @typedef {Object} SafeEmitter - * @property {function(eventName: string, listenerFunc: Function): void} on Adds a listener for a given event name - * @property {function(eventName: string, arg1?: any, arg2?: any, arg3?: any)} emit Emits an event with a given name. - * This calls all the listeners that were listening for that name, with `arg1`, `arg2`, and `arg3` as arguments. - * @property {function(): string[]} eventNames Gets the list of event names that have registered listeners. - */ - -/** - * Creates an object which can listen for and emit events. - * This is similar to the EventEmitter API in Node's standard library, but it has a few differences. - * The goal is to allow multiple modules to attach arbitrary listeners to the same emitter, without - * letting the modules know about each other at all. - * 1. It has no special keys like `error` and `newListener`, which would allow modules to detect when - * another module throws an error or registers a listener. - * 2. It calls listener functions without any `this` value. (`EventEmitter` calls listeners with a - * `this` value of the emitter instance, which would give listeners access to other listeners.) - * @returns {SafeEmitter} An emitter - */ -module.exports = () => { - const listeners = Object.create(null); - - return Object.freeze({ - on(eventName, listener) { - if (eventName in listeners) { - listeners[eventName].push(listener); - } else { - listeners[eventName] = [listener]; - } - }, - emit(eventName, ...args) { - if (eventName in listeners) { - listeners[eventName].forEach(listener => listener(...args)); - } - }, - eventNames() { - return Object.keys(listeners); - } - }); -}; diff --git a/node_modules/eslint/lib/util/source-code-fixer.js b/node_modules/eslint/lib/util/source-code-fixer.js deleted file mode 100644 index 53dc1dc..0000000 --- a/node_modules/eslint/lib/util/source-code-fixer.js +++ /dev/null @@ -1,152 +0,0 @@ -/** - * @fileoverview An object that caches and applies source code fixes. - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const debug = require("debug")("eslint:source-code-fixer"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -const BOM = "\uFEFF"; - -/** - * Compares items in a messages array by range. - * @param {Message} a The first message. - * @param {Message} b The second message. - * @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal. - * @private - */ -function compareMessagesByFixRange(a, b) { - return a.fix.range[0] - b.fix.range[0] || a.fix.range[1] - b.fix.range[1]; -} - -/** - * Compares items in a messages array by line and column. - * @param {Message} a The first message. - * @param {Message} b The second message. - * @returns {int} -1 if a comes before b, 1 if a comes after b, 0 if equal. - * @private - */ -function compareMessagesByLocation(a, b) { - return a.line - b.line || a.column - b.column; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Utility for apply fixes to source code. - * @constructor - */ -function SourceCodeFixer() { - Object.freeze(this); -} - -/** - * Applies the fixes specified by the messages to the given text. Tries to be - * smart about the fixes and won't apply fixes over the same area in the text. - * @param {string} sourceText The text to apply the changes to. - * @param {Message[]} messages The array of messages reported by ESLint. - * @param {boolean|Function} [shouldFix=true] Determines whether each message should be fixed - * @returns {Object} An object containing the fixed text and any unfixed messages. - */ -SourceCodeFixer.applyFixes = function(sourceText, messages, shouldFix) { - debug("Applying fixes"); - - if (shouldFix === false) { - debug("shouldFix parameter was false, not attempting fixes"); - return { - fixed: false, - messages, - output: sourceText - }; - } - - // clone the array - const remainingMessages = [], - fixes = [], - bom = sourceText.startsWith(BOM) ? BOM : "", - text = bom ? sourceText.slice(1) : sourceText; - let lastPos = Number.NEGATIVE_INFINITY, - output = bom; - - /** - * Try to use the 'fix' from a problem. - * @param {Message} problem The message object to apply fixes from - * @returns {boolean} Whether fix was successfully applied - */ - function attemptFix(problem) { - const fix = problem.fix; - const start = fix.range[0]; - const end = fix.range[1]; - - // Remain it as a problem if it's overlapped or it's a negative range - if (lastPos >= start || start > end) { - remainingMessages.push(problem); - return false; - } - - // Remove BOM. - if ((start < 0 && end >= 0) || (start === 0 && fix.text.startsWith(BOM))) { - output = ""; - } - - // Make output to this fix. - output += text.slice(Math.max(0, lastPos), Math.max(0, start)); - output += fix.text; - lastPos = end; - return true; - } - - messages.forEach(problem => { - if (Object.prototype.hasOwnProperty.call(problem, "fix")) { - fixes.push(problem); - } else { - remainingMessages.push(problem); - } - }); - - if (fixes.length) { - debug("Found fixes to apply"); - let fixesWereApplied = false; - - for (const problem of fixes.sort(compareMessagesByFixRange)) { - if (typeof shouldFix !== "function" || shouldFix(problem)) { - attemptFix(problem); - - /* - * The only time attemptFix will fail is if a previous fix was - * applied which conflicts with it. So we can mark this as true. - */ - fixesWereApplied = true; - } else { - remainingMessages.push(problem); - } - } - output += text.slice(Math.max(0, lastPos)); - - return { - fixed: fixesWereApplied, - messages: remainingMessages.sort(compareMessagesByLocation), - output - }; - } - - debug("No fixes to apply"); - return { - fixed: false, - messages, - output: bom + text - }; - -}; - -module.exports = SourceCodeFixer; diff --git a/node_modules/eslint/lib/util/source-code-utils.js b/node_modules/eslint/lib/util/source-code-utils.js deleted file mode 100644 index cac13d3..0000000 --- a/node_modules/eslint/lib/util/source-code-utils.js +++ /dev/null @@ -1,105 +0,0 @@ -/** - * @fileoverview Tools for obtaining SourceCode objects. - * @author Ian VanSchooten - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const CLIEngine = require("../cli-engine"), - globUtils = require("./glob-utils"), - baseDefaultOptions = require("../../conf/default-cli-options"); - -const debug = require("debug")("eslint:source-code-utils"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Get the SourceCode object for a single file - * @param {string} filename The fully resolved filename to get SourceCode from. - * @param {Object} options A CLIEngine options object. - * @returns {Array} Array of the SourceCode object representing the file - * and fatal error message. - */ -function getSourceCodeOfFile(filename, options) { - debug("getting sourceCode of", filename); - const opts = Object.assign({}, options, { rules: {} }); - const cli = new CLIEngine(opts); - const results = cli.executeOnFiles([filename]); - - if (results && results.results[0] && results.results[0].messages[0] && results.results[0].messages[0].fatal) { - const msg = results.results[0].messages[0]; - - throw new Error(`(${filename}:${msg.line}:${msg.column}) ${msg.message}`); - } - const sourceCode = cli.linter.getSourceCode(); - - return sourceCode; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - - -/** - * This callback is used to measure execution status in a progress bar - * @callback progressCallback - * @param {number} The total number of times the callback will be called. - */ - -/** - * Gets the SourceCode of a single file, or set of files. - * @param {string[]|string} patterns A filename, directory name, or glob, or an array of them - * @param {Object} [providedOptions] A CLIEngine options object. If not provided, the default cli options will be used. - * @param {progressCallback} [providedCallback] Callback for reporting execution status - * @returns {Object} The SourceCode of all processed files. - */ -function getSourceCodeOfFiles(patterns, providedOptions, providedCallback) { - const sourceCodes = {}; - const globPatternsList = typeof patterns === "string" ? [patterns] : patterns; - let options, callback; - - const defaultOptions = Object.assign({}, baseDefaultOptions, { cwd: process.cwd() }); - - if (typeof providedOptions === "undefined") { - options = defaultOptions; - callback = null; - } else if (typeof providedOptions === "function") { - callback = providedOptions; - options = defaultOptions; - } else if (typeof providedOptions === "object") { - options = Object.assign({}, defaultOptions, providedOptions); - callback = providedCallback; - } - debug("constructed options:", options); - - const filenames = globUtils.listFilesToProcess(globPatternsList, options) - .filter(fileInfo => !fileInfo.ignored) - .reduce((files, fileInfo) => files.concat(fileInfo.filename), []); - - if (filenames.length === 0) { - debug(`Did not find any files matching pattern(s): ${globPatternsList}`); - } - filenames.forEach(filename => { - const sourceCode = getSourceCodeOfFile(filename, options); - - if (sourceCode) { - debug("got sourceCode of", filename); - sourceCodes[filename] = sourceCode; - } - if (callback) { - callback(filenames.length); // eslint-disable-line callback-return - } - }); - return sourceCodes; -} - -module.exports = { - getSourceCodeOfFiles -}; diff --git a/node_modules/eslint/lib/util/source-code.js b/node_modules/eslint/lib/util/source-code.js deleted file mode 100644 index dd45f61..0000000 --- a/node_modules/eslint/lib/util/source-code.js +++ /dev/null @@ -1,506 +0,0 @@ -/** - * @fileoverview Abstraction of JavaScript source code. - * @author Nicholas C. Zakas - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const TokenStore = require("../token-store"), - Traverser = require("./traverser"), - astUtils = require("../util/ast-utils"), - lodash = require("lodash"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -/** - * Validates that the given AST has the required information. - * @param {ASTNode} ast The Program node of the AST to check. - * @throws {Error} If the AST doesn't contain the correct information. - * @returns {void} - * @private - */ -function validate(ast) { - if (!ast.tokens) { - throw new Error("AST is missing the tokens array."); - } - - if (!ast.comments) { - throw new Error("AST is missing the comments array."); - } - - if (!ast.loc) { - throw new Error("AST is missing location information."); - } - - if (!ast.range) { - throw new Error("AST is missing range information"); - } -} - -/** - * Check to see if its a ES6 export declaration. - * @param {ASTNode} astNode An AST node. - * @returns {boolean} whether the given node represents an export declaration. - * @private - */ -function looksLikeExport(astNode) { - return astNode.type === "ExportDefaultDeclaration" || astNode.type === "ExportNamedDeclaration" || - astNode.type === "ExportAllDeclaration" || astNode.type === "ExportSpecifier"; -} - -/** - * Merges two sorted lists into a larger sorted list in O(n) time. - * @param {Token[]} tokens The list of tokens. - * @param {Token[]} comments The list of comments. - * @returns {Token[]} A sorted list of tokens and comments. - * @private - */ -function sortedMerge(tokens, comments) { - const result = []; - let tokenIndex = 0; - let commentIndex = 0; - - while (tokenIndex < tokens.length || commentIndex < comments.length) { - if (commentIndex >= comments.length || tokenIndex < tokens.length && tokens[tokenIndex].range[0] < comments[commentIndex].range[0]) { - result.push(tokens[tokenIndex++]); - } else { - result.push(comments[commentIndex++]); - } - } - - return result; -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -class SourceCode extends TokenStore { - - /** - * Represents parsed source code. - * @param {string|Object} textOrConfig - The source code text or config object. - * @param {string} textOrConfig.text - The source code text. - * @param {ASTNode} textOrConfig.ast - The Program node of the AST representing the code. This AST should be created from the text that BOM was stripped. - * @param {Object|null} textOrConfig.parserServices - The parser srevices. - * @param {ScopeManager|null} textOrConfig.scopeManager - The scope of this source code. - * @param {Object|null} textOrConfig.visitorKeys - The visitor keys to traverse AST. - * @param {ASTNode} [astIfNoConfig] - The Program node of the AST representing the code. This AST should be created from the text that BOM was stripped. - * @constructor - */ - constructor(textOrConfig, astIfNoConfig) { - let text, ast, parserServices, scopeManager, visitorKeys; - - // Process overloading. - if (typeof textOrConfig === "string") { - text = textOrConfig; - ast = astIfNoConfig; - } else if (typeof textOrConfig === "object" && textOrConfig !== null) { - text = textOrConfig.text; - ast = textOrConfig.ast; - parserServices = textOrConfig.parserServices; - scopeManager = textOrConfig.scopeManager; - visitorKeys = textOrConfig.visitorKeys; - } - - validate(ast); - super(ast.tokens, ast.comments); - - /** - * The flag to indicate that the source code has Unicode BOM. - * @type boolean - */ - this.hasBOM = (text.charCodeAt(0) === 0xFEFF); - - /** - * The original text source code. - * BOM was stripped from this text. - * @type string - */ - this.text = (this.hasBOM ? text.slice(1) : text); - - /** - * The parsed AST for the source code. - * @type ASTNode - */ - this.ast = ast; - - /** - * The parser services of this source code. - * @type {Object} - */ - this.parserServices = parserServices || {}; - - /** - * The scope of this source code. - * @type {ScopeManager|null} - */ - this.scopeManager = scopeManager || null; - - /** - * The visitor keys to traverse AST. - * @type {Object} - */ - this.visitorKeys = visitorKeys || Traverser.DEFAULT_VISITOR_KEYS; - - // Check the source text for the presence of a shebang since it is parsed as a standard line comment. - const shebangMatched = this.text.match(astUtils.SHEBANG_MATCHER); - const hasShebang = shebangMatched && ast.comments.length && ast.comments[0].value === shebangMatched[1]; - - if (hasShebang) { - ast.comments[0].type = "Shebang"; - } - - this.tokensAndComments = sortedMerge(ast.tokens, ast.comments); - - /** - * The source code split into lines according to ECMA-262 specification. - * This is done to avoid each rule needing to do so separately. - * @type string[] - */ - this.lines = []; - this.lineStartIndices = [0]; - - const lineEndingPattern = astUtils.createGlobalLinebreakMatcher(); - let match; - - /* - * Previously, this was implemented using a regex that - * matched a sequence of non-linebreak characters followed by a - * linebreak, then adding the lengths of the matches. However, - * this caused a catastrophic backtracking issue when the end - * of a file contained a large number of non-newline characters. - * To avoid this, the current implementation just matches newlines - * and uses match.index to get the correct line start indices. - */ - while ((match = lineEndingPattern.exec(this.text))) { - this.lines.push(this.text.slice(this.lineStartIndices[this.lineStartIndices.length - 1], match.index)); - this.lineStartIndices.push(match.index + match[0].length); - } - this.lines.push(this.text.slice(this.lineStartIndices[this.lineStartIndices.length - 1])); - - // Cache for comments found using getComments(). - this._commentCache = new WeakMap(); - - // don't allow modification of this object - Object.freeze(this); - Object.freeze(this.lines); - } - - /** - * Split the source code into multiple lines based on the line delimiters. - * @param {string} text Source code as a string. - * @returns {string[]} Array of source code lines. - * @public - */ - static splitLines(text) { - return text.split(astUtils.createGlobalLinebreakMatcher()); - } - - /** - * Gets the source code for the given node. - * @param {ASTNode=} node The AST node to get the text for. - * @param {int=} beforeCount The number of characters before the node to retrieve. - * @param {int=} afterCount The number of characters after the node to retrieve. - * @returns {string} The text representing the AST node. - * @public - */ - getText(node, beforeCount, afterCount) { - if (node) { - return this.text.slice(Math.max(node.range[0] - (beforeCount || 0), 0), - node.range[1] + (afterCount || 0)); - } - return this.text; - } - - /** - * Gets the entire source text split into an array of lines. - * @returns {Array} The source text as an array of lines. - * @public - */ - getLines() { - return this.lines; - } - - /** - * Retrieves an array containing all comments in the source code. - * @returns {ASTNode[]} An array of comment nodes. - * @public - */ - getAllComments() { - return this.ast.comments; - } - - /** - * Gets all comments for the given node. - * @param {ASTNode} node The AST node to get the comments for. - * @returns {Object} An object containing a leading and trailing array - * of comments indexed by their position. - * @public - */ - getComments(node) { - if (this._commentCache.has(node)) { - return this._commentCache.get(node); - } - - const comments = { - leading: [], - trailing: [] - }; - - /* - * Return all comments as leading comments of the Program node when - * there is no executable code. - */ - if (node.type === "Program") { - if (node.body.length === 0) { - comments.leading = node.comments; - } - } else { - - /* - * Return comments as trailing comments of nodes that only contain - * comments (to mimic the comment attachment behavior present in Espree). - */ - if ((node.type === "BlockStatement" || node.type === "ClassBody") && node.body.length === 0 || - node.type === "ObjectExpression" && node.properties.length === 0 || - node.type === "ArrayExpression" && node.elements.length === 0 || - node.type === "SwitchStatement" && node.cases.length === 0 - ) { - comments.trailing = this.getTokens(node, { - includeComments: true, - filter: astUtils.isCommentToken - }); - } - - /* - * Iterate over tokens before and after node and collect comment tokens. - * Do not include comments that exist outside of the parent node - * to avoid duplication. - */ - let currentToken = this.getTokenBefore(node, { includeComments: true }); - - while (currentToken && astUtils.isCommentToken(currentToken)) { - if (node.parent && (currentToken.start < node.parent.start)) { - break; - } - comments.leading.push(currentToken); - currentToken = this.getTokenBefore(currentToken, { includeComments: true }); - } - - comments.leading.reverse(); - - currentToken = this.getTokenAfter(node, { includeComments: true }); - - while (currentToken && astUtils.isCommentToken(currentToken)) { - if (node.parent && (currentToken.end > node.parent.end)) { - break; - } - comments.trailing.push(currentToken); - currentToken = this.getTokenAfter(currentToken, { includeComments: true }); - } - } - - this._commentCache.set(node, comments); - return comments; - } - - /** - * Retrieves the JSDoc comment for a given node. - * @param {ASTNode} node The AST node to get the comment for. - * @returns {Token|null} The Block comment token containing the JSDoc comment - * for the given node or null if not found. - * @public - */ - getJSDocComment(node) { - - /** - * Checks for the presence of a JSDoc comment for the given node and returns it. - * @param {ASTNode} astNode The AST node to get the comment for. - * @returns {Token|null} The Block comment token containing the JSDoc comment - * for the given node or null if not found. - * @private - */ - const findJSDocComment = astNode => { - const tokenBefore = this.getTokenBefore(astNode, { includeComments: true }); - - if ( - tokenBefore && - astUtils.isCommentToken(tokenBefore) && - tokenBefore.type === "Block" && - tokenBefore.value.charAt(0) === "*" && - astNode.loc.start.line - tokenBefore.loc.end.line <= 1 - ) { - return tokenBefore; - } - - return null; - }; - let parent = node.parent; - - switch (node.type) { - case "ClassDeclaration": - case "FunctionDeclaration": - return findJSDocComment(looksLikeExport(parent) ? parent : node); - - case "ClassExpression": - return findJSDocComment(parent.parent); - - case "ArrowFunctionExpression": - case "FunctionExpression": - if (parent.type !== "CallExpression" && parent.type !== "NewExpression") { - while ( - !this.getCommentsBefore(parent).length && - !/Function/.test(parent.type) && - parent.type !== "MethodDefinition" && - parent.type !== "Property" - ) { - parent = parent.parent; - - if (!parent) { - break; - } - } - - if (parent && parent.type !== "FunctionDeclaration" && parent.type !== "Program") { - return findJSDocComment(parent); - } - } - - return findJSDocComment(node); - - // falls through - default: - return null; - } - } - - /** - * Gets the deepest node containing a range index. - * @param {int} index Range index of the desired node. - * @returns {ASTNode} The node if found or null if not found. - * @public - */ - getNodeByRangeIndex(index) { - let result = null; - - Traverser.traverse(this.ast, { - visitorKeys: this.visitorKeys, - enter(node) { - if (node.range[0] <= index && index < node.range[1]) { - result = node; - } else { - this.skip(); - } - }, - leave(node) { - if (node === result) { - this.break(); - } - } - }); - - return result; - } - - /** - * Determines if two tokens have at least one whitespace character - * between them. This completely disregards comments in making the - * determination, so comments count as zero-length substrings. - * @param {Token} first The token to check after. - * @param {Token} second The token to check before. - * @returns {boolean} True if there is only space between tokens, false - * if there is anything other than whitespace between tokens. - * @public - */ - isSpaceBetweenTokens(first, second) { - const text = this.text.slice(first.range[1], second.range[0]); - - return /\s/.test(text.replace(/\/\*.*?\*\//g, "")); - } - - /** - * Converts a source text index into a (line, column) pair. - * @param {number} index The index of a character in a file - * @returns {Object} A {line, column} location object with a 0-indexed column - * @public - */ - getLocFromIndex(index) { - if (typeof index !== "number") { - throw new TypeError("Expected `index` to be a number."); - } - - if (index < 0 || index > this.text.length) { - throw new RangeError(`Index out of range (requested index ${index}, but source text has length ${this.text.length}).`); - } - - /* - * For an argument of this.text.length, return the location one "spot" past the last character - * of the file. If the last character is a linebreak, the location will be column 0 of the next - * line; otherwise, the location will be in the next column on the same line. - * - * See getIndexFromLoc for the motivation for this special case. - */ - if (index === this.text.length) { - return { line: this.lines.length, column: this.lines[this.lines.length - 1].length }; - } - - /* - * To figure out which line rangeIndex is on, determine the last index at which rangeIndex could - * be inserted into lineIndices to keep the list sorted. - */ - const lineNumber = lodash.sortedLastIndex(this.lineStartIndices, index); - - return { line: lineNumber, column: index - this.lineStartIndices[lineNumber - 1] }; - } - - /** - * Converts a (line, column) pair into a range index. - * @param {Object} loc A line/column location - * @param {number} loc.line The line number of the location (1-indexed) - * @param {number} loc.column The column number of the location (0-indexed) - * @returns {number} The range index of the location in the file. - * @public - */ - getIndexFromLoc(loc) { - if (typeof loc !== "object" || typeof loc.line !== "number" || typeof loc.column !== "number") { - throw new TypeError("Expected `loc` to be an object with numeric `line` and `column` properties."); - } - - if (loc.line <= 0) { - throw new RangeError(`Line number out of range (line ${loc.line} requested). Line numbers should be 1-based.`); - } - - if (loc.line > this.lineStartIndices.length) { - throw new RangeError(`Line number out of range (line ${loc.line} requested, but only ${this.lineStartIndices.length} lines present).`); - } - - const lineStartIndex = this.lineStartIndices[loc.line - 1]; - const lineEndIndex = loc.line === this.lineStartIndices.length ? this.text.length : this.lineStartIndices[loc.line]; - const positionIndex = lineStartIndex + loc.column; - - /* - * By design, getIndexFromLoc({ line: lineNum, column: 0 }) should return the start index of - * the given line, provided that the line number is valid element of this.lines. Since the - * last element of this.lines is an empty string for files with trailing newlines, add a - * special case where getting the index for the first location after the end of the file - * will return the length of the file, rather than throwing an error. This allows rules to - * use getIndexFromLoc consistently without worrying about edge cases at the end of a file. - */ - if ( - loc.line === this.lineStartIndices.length && positionIndex > lineEndIndex || - loc.line < this.lineStartIndices.length && positionIndex >= lineEndIndex - ) { - throw new RangeError(`Column number out of range (column ${loc.column} requested, but the length of line ${loc.line} is ${lineEndIndex - lineStartIndex}).`); - } - - return positionIndex; - } -} - -module.exports = SourceCode; diff --git a/node_modules/eslint/lib/util/timing.js b/node_modules/eslint/lib/util/timing.js deleted file mode 100644 index 102a523..0000000 --- a/node_modules/eslint/lib/util/timing.js +++ /dev/null @@ -1,139 +0,0 @@ -/** - * @fileoverview Tracks performance of individual rules. - * @author Brandon Mills - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/* istanbul ignore next */ -/** - * Align the string to left - * @param {string} str string to evaluate - * @param {int} len length of the string - * @param {string} ch delimiter character - * @returns {string} modified string - * @private - */ -function alignLeft(str, len, ch) { - return str + new Array(len - str.length + 1).join(ch || " "); -} - -/* istanbul ignore next */ -/** - * Align the string to right - * @param {string} str string to evaluate - * @param {int} len length of the string - * @param {string} ch delimiter character - * @returns {string} modified string - * @private - */ -function alignRight(str, len, ch) { - return new Array(len - str.length + 1).join(ch || " ") + str; -} - -//------------------------------------------------------------------------------ -// Module definition -//------------------------------------------------------------------------------ - -const enabled = !!process.env.TIMING; - -const HEADERS = ["Rule", "Time (ms)", "Relative"]; -const ALIGN = [alignLeft, alignRight, alignRight]; - -/* istanbul ignore next */ -/** - * display the data - * @param {Object} data Data object to be displayed - * @returns {string} modified string - * @private - */ -function display(data) { - let total = 0; - const rows = Object.keys(data) - .map(key => { - const time = data[key]; - - total += time; - return [key, time]; - }) - .sort((a, b) => b[1] - a[1]) - .slice(0, 10); - - rows.forEach(row => { - row.push(`${(row[1] * 100 / total).toFixed(1)}%`); - row[1] = row[1].toFixed(3); - }); - - rows.unshift(HEADERS); - - const widths = []; - - rows.forEach(row => { - const len = row.length; - - for (let i = 0; i < len; i++) { - const n = row[i].length; - - if (!widths[i] || n > widths[i]) { - widths[i] = n; - } - } - }); - - const table = rows.map(row => ( - row - .map((cell, index) => ALIGN[index](cell, widths[index])) - .join(" | ") - )); - - table.splice(1, 0, widths.map((width, index) => { - const extraAlignment = index !== 0 && index !== widths.length - 1 ? 2 : 1; - - return ALIGN[index](":", width + extraAlignment, "-"); - }).join("|")); - - console.log(table.join("\n")); // eslint-disable-line no-console -} - -/* istanbul ignore next */ -module.exports = (function() { - - const data = Object.create(null); - - /** - * Time the run - * @param {*} key key from the data object - * @param {Function} fn function to be called - * @returns {Function} function to be executed - * @private - */ - function time(key, fn) { - if (typeof data[key] === "undefined") { - data[key] = 0; - } - - return function(...args) { - let t = process.hrtime(); - - fn(...args); - t = process.hrtime(t); - data[key] += t[0] * 1e3 + t[1] / 1e6; - }; - } - - if (enabled) { - process.on("exit", () => { - display(data); - }); - } - - return { - time, - enabled - }; - -}()); diff --git a/node_modules/eslint/lib/util/traverser.js b/node_modules/eslint/lib/util/traverser.js deleted file mode 100644 index 79fb32f..0000000 --- a/node_modules/eslint/lib/util/traverser.js +++ /dev/null @@ -1,193 +0,0 @@ -/** - * @fileoverview Traverser to traverse AST trees. - * @author Nicholas C. Zakas - * @author Toru Nagashima - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const vk = require("eslint-visitor-keys"); -const debug = require("debug")("eslint:traverser"); - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Do nothing. - * @returns {void} - */ -function noop() { - - // do nothing. -} - -/** - * Check whether the given value is an ASTNode or not. - * @param {any} x The value to check. - * @returns {boolean} `true` if the value is an ASTNode. - */ -function isNode(x) { - return x !== null && typeof x === "object" && typeof x.type === "string"; -} - -/** - * Get the visitor keys of a given node. - * @param {Object} visitorKeys The map of visitor keys. - * @param {ASTNode} node The node to get their visitor keys. - * @returns {string[]} The visitor keys of the node. - */ -function getVisitorKeys(visitorKeys, node) { - let keys = visitorKeys[node.type]; - - if (!keys) { - keys = vk.getKeys(node); - debug("Unknown node type \"%s\": Estimated visitor keys %j", node.type, keys); - } - - return keys; -} - -/** - * The traverser class to traverse AST trees. - */ -class Traverser { - constructor() { - this._current = null; - this._parents = []; - this._skipped = false; - this._broken = false; - this._visitorKeys = null; - this._enter = null; - this._leave = null; - } - - /** - * @returns {ASTNode} The current node. - */ - current() { - return this._current; - } - - /** - * @returns {ASTNode[]} The ancestor nodes. - */ - parents() { - return this._parents.slice(0); - } - - /** - * Break the current traversal. - * @returns {void} - */ - break() { - this._broken = true; - } - - /** - * Skip child nodes for the current traversal. - * @returns {void} - */ - skip() { - this._skipped = true; - } - - /** - * Traverse the given AST tree. - * @param {ASTNode} node The root node to traverse. - * @param {Object} options The option object. - * @param {Object} [options.visitorKeys=DEFAULT_VISITOR_KEYS] The keys of each node types to traverse child nodes. Default is `./default-visitor-keys.json`. - * @param {Function} [options.enter=noop] The callback function which is called on entering each node. - * @param {Function} [options.leave=noop] The callback function which is called on leaving each node. - * @returns {void} - */ - traverse(node, options) { - this._current = null; - this._parents = []; - this._skipped = false; - this._broken = false; - this._visitorKeys = options.visitorKeys || vk.KEYS; - this._enter = options.enter || noop; - this._leave = options.leave || noop; - this._traverse(node, null); - } - - /** - * Traverse the given AST tree recursively. - * @param {ASTNode} node The current node. - * @param {ASTNode|null} parent The parent node. - * @returns {void} - * @private - */ - _traverse(node, parent) { - if (!isNode(node)) { - return; - } - - this._current = node; - this._skipped = false; - this._enter(node, parent); - - if (!this._skipped && !this._broken) { - const keys = getVisitorKeys(this._visitorKeys, node); - - if (keys.length >= 1) { - this._parents.push(node); - for (let i = 0; i < keys.length && !this._broken; ++i) { - const child = node[keys[i]]; - - if (Array.isArray(child)) { - for (let j = 0; j < child.length && !this._broken; ++j) { - this._traverse(child[j], node); - } - } else { - this._traverse(child, node); - } - } - this._parents.pop(); - } - } - - if (!this._broken) { - this._leave(node, parent); - } - - this._current = parent; - } - - /** - * Calculates the keys to use for traversal. - * @param {ASTNode} node The node to read keys from. - * @returns {string[]} An array of keys to visit on the node. - * @private - */ - static getKeys(node) { - return vk.getKeys(node); - } - - /** - * Traverse the given AST tree. - * @param {ASTNode} node The root node to traverse. - * @param {Object} options The option object. - * @param {Object} [options.visitorKeys=DEFAULT_VISITOR_KEYS] The keys of each node types to traverse child nodes. Default is `./default-visitor-keys.json`. - * @param {Function} [options.enter=noop] The callback function which is called on entering each node. - * @param {Function} [options.leave=noop] The callback function which is called on leaving each node. - * @returns {void} - */ - static traverse(node, options) { - new Traverser().traverse(node, options); - } - - /** - * The default visitor keys. - * @type {Object} - */ - static get DEFAULT_VISITOR_KEYS() { - return vk.KEYS; - } -} - -module.exports = Traverser; diff --git a/node_modules/eslint/lib/util/unicode/index.js b/node_modules/eslint/lib/util/unicode/index.js deleted file mode 100644 index 02eea50..0000000 --- a/node_modules/eslint/lib/util/unicode/index.js +++ /dev/null @@ -1,11 +0,0 @@ -/** - * @author Toru Nagashima - */ -"use strict"; - -module.exports = { - isCombiningCharacter: require("./is-combining-character"), - isEmojiModifier: require("./is-emoji-modifier"), - isRegionalIndicatorSymbol: require("./is-regional-indicator-symbol"), - isSurrogatePair: require("./is-surrogate-pair") -}; diff --git a/node_modules/eslint/lib/util/unicode/is-combining-character.js b/node_modules/eslint/lib/util/unicode/is-combining-character.js deleted file mode 100644 index 0fa40ee..0000000 --- a/node_modules/eslint/lib/util/unicode/is-combining-character.js +++ /dev/null @@ -1,13 +0,0 @@ -// THIS FILE WAS GENERATED BY 'tools/update-unicode-utils.js' -"use strict"; - -const combiningChars = new 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- -/** - * Check whether a given character is a combining mark or not. - * @param {number} c The character code to check. - * @returns {boolean} `true` if the character belongs to the category, one of `Mc`, `Me`, and `Mn`. - */ -module.exports = function isCombiningCharacter(c) { - return combiningChars.has(c); -}; diff --git a/node_modules/eslint/lib/util/unicode/is-emoji-modifier.js b/node_modules/eslint/lib/util/unicode/is-emoji-modifier.js deleted file mode 100644 index 1bd5f55..0000000 --- a/node_modules/eslint/lib/util/unicode/is-emoji-modifier.js +++ /dev/null @@ -1,13 +0,0 @@ -/** - * @author Toru Nagashima - */ -"use strict"; - -/** - * Check whether a given character is an emoji modifier. - * @param {number} code The character code to check. - * @returns {boolean} `true` if the character is an emoji modifier. - */ -module.exports = function isEmojiModifier(code) { - return code >= 0x1F3FB && code <= 0x1F3FF; -}; diff --git a/node_modules/eslint/lib/util/unicode/is-regional-indicator-symbol.js b/node_modules/eslint/lib/util/unicode/is-regional-indicator-symbol.js deleted file mode 100644 index c48ed46..0000000 --- a/node_modules/eslint/lib/util/unicode/is-regional-indicator-symbol.js +++ /dev/null @@ -1,13 +0,0 @@ -/** - * @author Toru Nagashima - */ -"use strict"; - -/** - * Check whether a given character is a regional indicator symbol. - * @param {number} code The character code to check. - * @returns {boolean} `true` if the character is a regional indicator symbol. - */ -module.exports = function isRegionalIndicatorSymbol(code) { - return code >= 0x1F1E6 && code <= 0x1F1FF; -}; diff --git a/node_modules/eslint/lib/util/unicode/is-surrogate-pair.js b/node_modules/eslint/lib/util/unicode/is-surrogate-pair.js deleted file mode 100644 index b8e5c1c..0000000 --- a/node_modules/eslint/lib/util/unicode/is-surrogate-pair.js +++ /dev/null @@ -1,14 +0,0 @@ -/** - * @author Toru Nagashima - */ -"use strict"; - -/** - * Check whether given two characters are a surrogate pair. - * @param {number} lead The code of the lead character. - * @param {number} tail The code of the tail character. - * @returns {boolean} `true` if the character pair is a surrogate pair. - */ -module.exports = function isSurrogatePair(lead, tail) { - return lead >= 0xD800 && lead < 0xDC00 && tail >= 0xDC00 && tail < 0xE000; -}; diff --git a/node_modules/eslint/lib/util/xml-escape.js b/node_modules/eslint/lib/util/xml-escape.js deleted file mode 100644 index 9f43c99..0000000 --- a/node_modules/eslint/lib/util/xml-escape.js +++ /dev/null @@ -1,34 +0,0 @@ -/** - * @fileoverview XML character escaper - * @author George Chung - */ -"use strict"; - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Returns the escaped value for a character - * @param {string} s string to examine - * @returns {string} severity level - * @private - */ -module.exports = function(s) { - return (`${s}`).replace(/[<>&"'\x00-\x1F\x7F\u0080-\uFFFF]/g, c => { // eslint-disable-line no-control-regex - switch (c) { - case "<": - return "<"; - case ">": - return ">"; - case "&": - return "&"; - case "\"": - return """; - case "'": - return "'"; - default: - return `&#${c.charCodeAt(0)};`; - } - }); -}; diff --git a/node_modules/eslint/messages/all-files-ignored.txt b/node_modules/eslint/messages/all-files-ignored.txt deleted file mode 100644 index 3b741a0..0000000 --- a/node_modules/eslint/messages/all-files-ignored.txt +++ /dev/null @@ -1,8 +0,0 @@ -All of the files matching the glob pattern "<%= pattern %>" are ignored. - -If you don't want to lint these files, remove the pattern "<%= pattern %>" from the list of arguments passed to ESLint. - -If you do want to lint these files, try the following solutions: - -* Check your .eslintignore file, or the eslintIgnore property in package.json, to ensure that the files are not configured to be ignored. -* Explicitly list the files from this glob that you'd like to lint on the command-line, rather than providing a glob as an argument. diff --git a/node_modules/eslint/messages/extend-config-missing.txt b/node_modules/eslint/messages/extend-config-missing.txt deleted file mode 100644 index 38e6458..0000000 --- a/node_modules/eslint/messages/extend-config-missing.txt +++ /dev/null @@ -1,3 +0,0 @@ -ESLint couldn't find the config "<%- configName %>" to extend from. Please check that the name of the config is correct. - -If you still have problems, please stop by https://gitter.im/eslint/eslint to chat with the team. diff --git a/node_modules/eslint/messages/failed-to-read-json.txt b/node_modules/eslint/messages/failed-to-read-json.txt deleted file mode 100644 index b5e2b86..0000000 --- a/node_modules/eslint/messages/failed-to-read-json.txt +++ /dev/null @@ -1,3 +0,0 @@ -Failed to read JSON file at <%= path %>: - -<%= message %> diff --git a/node_modules/eslint/messages/file-not-found.txt b/node_modules/eslint/messages/file-not-found.txt deleted file mode 100644 index 97e2d37..0000000 --- a/node_modules/eslint/messages/file-not-found.txt +++ /dev/null @@ -1,2 +0,0 @@ -No files matching the pattern "<%= pattern %>" were found. -Please check for typing mistakes in the pattern. diff --git a/node_modules/eslint/messages/no-config-found.txt b/node_modules/eslint/messages/no-config-found.txt deleted file mode 100644 index 2f95c41..0000000 --- a/node_modules/eslint/messages/no-config-found.txt +++ /dev/null @@ -1,7 +0,0 @@ -ESLint couldn't find a configuration file. To set up a configuration file for this project, please run: - - eslint --init - -ESLint looked for configuration files in <%= directory %> and its ancestors. If it found none, it then looked in your home directory. - -If you think you already have a configuration file or if you need more help, please stop by the ESLint chat room: https://gitter.im/eslint/eslint diff --git a/node_modules/eslint/messages/plugin-missing.txt b/node_modules/eslint/messages/plugin-missing.txt deleted file mode 100644 index 766020b..0000000 --- a/node_modules/eslint/messages/plugin-missing.txt +++ /dev/null @@ -1,11 +0,0 @@ -ESLint couldn't find the plugin "<%- pluginName %>". This can happen for a couple different reasons: - -1. If ESLint is installed globally, then make sure <%- pluginName %> is also installed globally. A globally-installed ESLint cannot find a locally-installed plugin. - -2. If ESLint is installed locally, then it's likely that the plugin isn't installed correctly. Try reinstalling by running the following: - - npm i <%- pluginName %>@latest --save-dev - -Path to ESLint package: <%- eslintPath %> - -If you still can't figure out the problem, please stop by https://gitter.im/eslint/eslint to chat with the team. diff --git a/node_modules/eslint/messages/whitespace-found.txt b/node_modules/eslint/messages/whitespace-found.txt deleted file mode 100644 index eea4efc..0000000 --- a/node_modules/eslint/messages/whitespace-found.txt +++ /dev/null @@ -1,3 +0,0 @@ -ESLint couldn't find the plugin "<%- pluginName %>". because there is whitespace in the name. Please check your configuration and remove all whitespace from the plugin name. - -If you still can't figure out the problem, please stop by https://gitter.im/eslint/eslint to chat with the team. diff --git a/node_modules/eslint/node_modules/debug/CHANGELOG.md b/node_modules/eslint/node_modules/debug/CHANGELOG.md deleted file mode 100644 index 820d21e..0000000 --- a/node_modules/eslint/node_modules/debug/CHANGELOG.md +++ /dev/null @@ -1,395 +0,0 @@ - -3.1.0 / 2017-09-26 -================== - - * Add `DEBUG_HIDE_DATE` env var (#486) - * Remove ReDoS regexp in %o formatter (#504) - * Remove "component" from package.json - * Remove `component.json` - * Ignore package-lock.json - * Examples: fix colors printout - * Fix: browser detection - * Fix: spelling mistake (#496, @EdwardBetts) - -3.0.1 / 2017-08-24 -================== - - * Fix: Disable colors in Edge and Internet Explorer (#489) - -3.0.0 / 2017-08-08 -================== - - * Breaking: Remove DEBUG_FD (#406) - * Breaking: Use `Date#toISOString()` instead to `Date#toUTCString()` when output is not a TTY (#418) - * Breaking: Make millisecond timer namespace specific and allow 'always enabled' output (#408) - * Addition: document `enabled` flag (#465) - * Addition: add 256 colors mode (#481) - * Addition: `enabled()` updates existing debug instances, add `destroy()` function (#440) - * Update: component: update "ms" to v2.0.0 - * Update: separate the Node and Browser tests in Travis-CI - * Update: refactor Readme, fixed documentation, added "Namespace Colors" section, redid screenshots - * Update: separate Node.js and web browser examples for organization - * Update: update "browserify" to v14.4.0 - * Fix: fix Readme typo (#473) - -2.6.9 / 2017-09-22 -================== - - * remove ReDoS regexp in %o formatter (#504) - -2.6.8 / 2017-05-18 -================== - - * Fix: Check for undefined on browser globals (#462, @marbemac) - -2.6.7 / 2017-05-16 -================== - - * Fix: Update ms to 2.0.0 to fix regular expression denial of service vulnerability (#458, @hubdotcom) - * Fix: Inline extend function in node implementation (#452, @dougwilson) - * Docs: Fix typo (#455, @msasad) - -2.6.5 / 2017-04-27 -================== - - * Fix: null reference check on window.documentElement.style.WebkitAppearance (#447, @thebigredgeek) - * Misc: clean up browser reference checks (#447, @thebigredgeek) - * Misc: add npm-debug.log to .gitignore (@thebigredgeek) - - -2.6.4 / 2017-04-20 -================== - - * Fix: bug that would occur if process.env.DEBUG is a non-string value. (#444, @LucianBuzzo) - * Chore: ignore bower.json in npm installations. (#437, @joaovieira) - * Misc: update "ms" to v0.7.3 (@tootallnate) - -2.6.3 / 2017-03-13 -================== - - * Fix: Electron reference to `process.env.DEBUG` (#431, @paulcbetts) - * Docs: Changelog fix (@thebigredgeek) - -2.6.2 / 2017-03-10 -================== - - * Fix: DEBUG_MAX_ARRAY_LENGTH (#420, @slavaGanzin) - * Docs: Add backers and sponsors from Open Collective (#422, @piamancini) - * Docs: Add Slackin invite badge (@tootallnate) - -2.6.1 / 2017-02-10 -================== - - * Fix: Module's `export default` syntax fix for IE8 `Expected identifier` error - * Fix: Whitelist DEBUG_FD for values 1 and 2 only (#415, @pi0) - * Fix: IE8 "Expected identifier" error (#414, @vgoma) - * Fix: Namespaces would not disable once enabled (#409, @musikov) - -2.6.0 / 2016-12-28 -================== - - * Fix: added better null pointer checks for browser useColors (@thebigredgeek) - * Improvement: removed explicit `window.debug` export (#404, @tootallnate) - * Improvement: deprecated `DEBUG_FD` environment variable (#405, @tootallnate) - -2.5.2 / 2016-12-25 -================== - - * Fix: reference error on window within webworkers (#393, @KlausTrainer) - * Docs: fixed README typo (#391, @lurch) - * Docs: added notice about v3 api discussion (@thebigredgeek) - -2.5.1 / 2016-12-20 -================== - - * Fix: babel-core compatibility - -2.5.0 / 2016-12-20 -================== - - * Fix: wrong reference in bower file (@thebigredgeek) - * Fix: webworker compatibility (@thebigredgeek) - * Fix: output formatting issue (#388, @kribblo) - * Fix: babel-loader compatibility (#383, @escwald) - * Misc: removed built asset from repo and publications (@thebigredgeek) - * Misc: moved source files to /src (#378, @yamikuronue) - * Test: added karma integration and replaced babel with browserify for browser tests (#378, @yamikuronue) - * Test: coveralls integration (#378, @yamikuronue) - * Docs: simplified language in the opening paragraph (#373, @yamikuronue) - -2.4.5 / 2016-12-17 -================== - - * Fix: `navigator` undefined in Rhino (#376, @jochenberger) - * Fix: custom log function (#379, @hsiliev) - * Improvement: bit of cleanup + linting fixes (@thebigredgeek) - * Improvement: rm non-maintainted `dist/` dir (#375, @freewil) - * Docs: simplified language in the opening paragraph. (#373, @yamikuronue) - -2.4.4 / 2016-12-14 -================== - - * Fix: work around debug being loaded in preload scripts for electron (#368, @paulcbetts) - -2.4.3 / 2016-12-14 -================== - - * Fix: navigation.userAgent error for react native (#364, @escwald) - -2.4.2 / 2016-12-14 -================== - - * Fix: browser colors (#367, @tootallnate) - * Misc: travis ci integration (@thebigredgeek) - * Misc: added linting and testing boilerplate with sanity check (@thebigredgeek) - -2.4.1 / 2016-12-13 -================== - - * Fix: typo that broke the package (#356) - -2.4.0 / 2016-12-13 -================== - - * Fix: bower.json references unbuilt src entry point (#342, @justmatt) - * Fix: revert "handle regex special characters" (@tootallnate) - * Feature: configurable util.inspect()`options for NodeJS (#327, @tootallnate) - * Feature: %O`(big O) pretty-prints objects (#322, @tootallnate) - * Improvement: allow colors in workers (#335, @botverse) - * Improvement: use same color for same namespace. (#338, @lchenay) - -2.3.3 / 2016-11-09 -================== - - * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne) - * Fix: Returning `localStorage` saved values (#331, Levi Thomason) - * Improvement: Don't create an empty object when no `process` (Nathan Rajlich) - -2.3.2 / 2016-11-09 -================== - - * Fix: be super-safe in index.js as well (@TooTallNate) - * Fix: should check whether process exists (Tom Newby) - -2.3.1 / 2016-11-09 -================== - - * Fix: Added electron compatibility (#324, @paulcbetts) - * Improvement: Added performance optimizations (@tootallnate) - * Readme: Corrected PowerShell environment variable example (#252, @gimre) - * Misc: Removed yarn lock file from source control (#321, @fengmk2) - -2.3.0 / 2016-11-07 -================== - - * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic) - * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos) - * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15) - * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran) - * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom) - * Package: Update "ms" to 0.7.2 (#315, @DevSide) - * Package: removed superfluous version property from bower.json (#207 @kkirsche) - * Readme: fix USE_COLORS to DEBUG_COLORS - * Readme: Doc fixes for format string sugar (#269, @mlucool) - * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0) - * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable) - * Readme: better docs for browser support (#224, @matthewmueller) - * Tooling: Added yarn integration for development (#317, @thebigredgeek) - * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek) - * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman) - * Misc: Updated contributors (@thebigredgeek) - -2.2.0 / 2015-05-09 -================== - - * package: update "ms" to v0.7.1 (#202, @dougwilson) - * README: add logging to file example (#193, @DanielOchoa) - * README: fixed a typo (#191, @amir-s) - * browser: expose `storage` (#190, @stephenmathieson) - * Makefile: add a `distclean` target (#189, @stephenmathieson) - -2.1.3 / 2015-03-13 -================== - - * Updated stdout/stderr example (#186) - * Updated example/stdout.js to match debug current behaviour - * Renamed example/stderr.js to stdout.js - * Update Readme.md (#184) - * replace high intensity foreground color for bold (#182, #183) - -2.1.2 / 2015-03-01 -================== - - * dist: recompile - * update "ms" to v0.7.0 - * package: update "browserify" to v9.0.3 - * component: fix "ms.js" repo location - * changed bower package name - * updated documentation about using debug in a browser - * fix: security error on safari (#167, #168, @yields) - -2.1.1 / 2014-12-29 -================== - - * browser: use `typeof` to check for `console` existence - * browser: check for `console.log` truthiness (fix IE 8/9) - * browser: add support for Chrome apps - * Readme: added Windows usage remarks - * Add `bower.json` to properly support bower install - -2.1.0 / 2014-10-15 -================== - - * node: implement `DEBUG_FD` env variable support - * package: update "browserify" to v6.1.0 - * package: add "license" field to package.json (#135, @panuhorsmalahti) - -2.0.0 / 2014-09-01 -================== - - * package: update "browserify" to v5.11.0 - * node: use stderr rather than stdout for logging (#29, @stephenmathieson) - -1.0.4 / 2014-07-15 -================== - - * dist: recompile - * example: remove `console.info()` log usage - * example: add "Content-Type" UTF-8 header to browser example - * browser: place %c marker after the space character - * browser: reset the "content" color via `color: inherit` - * browser: add colors support for Firefox >= v31 - * debug: prefer an instance `log()` function over the global one (#119) - * Readme: update documentation about styled console logs for FF v31 (#116, @wryk) - -1.0.3 / 2014-07-09 -================== - - * Add support for multiple wildcards in namespaces (#122, @seegno) - * browser: fix lint - -1.0.2 / 2014-06-10 -================== - - * browser: update color palette (#113, @gscottolson) - * common: make console logging function configurable (#108, @timoxley) - * node: fix %o colors on old node <= 0.8.x - * Makefile: find node path using shell/which (#109, @timoxley) - -1.0.1 / 2014-06-06 -================== - - * browser: use `removeItem()` to clear localStorage - * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777) - * package: add "contributors" section - * node: fix comment typo - * README: list authors - -1.0.0 / 2014-06-04 -================== - - * make ms diff be global, not be scope - * debug: ignore empty strings in enable() - * node: make DEBUG_COLORS able to disable coloring - * *: export the `colors` array - * npmignore: don't publish the `dist` dir - * Makefile: refactor to use browserify - * package: add "browserify" as a dev dependency - * Readme: add Web Inspector Colors section - * node: reset terminal color for the debug content - * node: map "%o" to `util.inspect()` - * browser: map "%j" to `JSON.stringify()` - * debug: add custom "formatters" - * debug: use "ms" module for humanizing the diff - * Readme: add "bash" syntax highlighting - * browser: add Firebug color support - * browser: add colors for WebKit browsers - * node: apply log to `console` - * rewrite: abstract common logic for Node & browsers - * add .jshintrc file - -0.8.1 / 2014-04-14 -================== - - * package: re-add the "component" section - -0.8.0 / 2014-03-30 -================== - - * add `enable()` method for nodejs. Closes #27 - * change from stderr to stdout - * remove unnecessary index.js file - -0.7.4 / 2013-11-13 -================== - - * remove "browserify" key from package.json (fixes something in browserify) - -0.7.3 / 2013-10-30 -================== - - * fix: catch localStorage security error when cookies are blocked (Chrome) - * add debug(err) support. Closes #46 - * add .browser prop to package.json. Closes #42 - -0.7.2 / 2013-02-06 -================== - - * fix package.json - * fix: Mobile Safari (private mode) is broken with debug - * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript - -0.7.1 / 2013-02-05 -================== - - * add repository URL to package.json - * add DEBUG_COLORED to force colored output - * add browserify support - * fix component. Closes #24 - -0.7.0 / 2012-05-04 -================== - - * Added .component to package.json - * Added debug.component.js build - -0.6.0 / 2012-03-16 -================== - - * Added support for "-" prefix in DEBUG [Vinay Pulim] - * Added `.enabled` flag to the node version [TooTallNate] - -0.5.0 / 2012-02-02 -================== - - * Added: humanize diffs. Closes #8 - * Added `debug.disable()` to the CS variant - * Removed padding. Closes #10 - * Fixed: persist client-side variant again. Closes #9 - -0.4.0 / 2012-02-01 -================== - - * Added browser variant support for older browsers [TooTallNate] - * Added `debug.enable('project:*')` to browser variant [TooTallNate] - * Added padding to diff (moved it to the right) - -0.3.0 / 2012-01-26 -================== - - * Added millisecond diff when isatty, otherwise UTC string - -0.2.0 / 2012-01-22 -================== - - * Added wildcard support - -0.1.0 / 2011-12-02 -================== - - * Added: remove colors unless stderr isatty [TooTallNate] - -0.0.1 / 2010-01-03 -================== - - * Initial release diff --git a/node_modules/eslint/node_modules/debug/LICENSE b/node_modules/eslint/node_modules/debug/LICENSE deleted file mode 100644 index 658c933..0000000 --- a/node_modules/eslint/node_modules/debug/LICENSE +++ /dev/null @@ -1,19 +0,0 @@ -(The MIT License) - -Copyright (c) 2014 TJ Holowaychuk - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software -and associated documentation files (the 'Software'), to deal in the Software without restriction, -including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, -and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial -portions of the Software. - -THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT -LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - diff --git a/node_modules/eslint/node_modules/debug/README.md b/node_modules/eslint/node_modules/debug/README.md deleted file mode 100644 index 88dae35..0000000 --- a/node_modules/eslint/node_modules/debug/README.md +++ /dev/null @@ -1,455 +0,0 @@ -# debug -[![Build Status](https://travis-ci.org/visionmedia/debug.svg?branch=master)](https://travis-ci.org/visionmedia/debug) [![Coverage Status](https://coveralls.io/repos/github/visionmedia/debug/badge.svg?branch=master)](https://coveralls.io/github/visionmedia/debug?branch=master) [![Slack](https://visionmedia-community-slackin.now.sh/badge.svg)](https://visionmedia-community-slackin.now.sh/) [![OpenCollective](https://opencollective.com/debug/backers/badge.svg)](#backers) -[![OpenCollective](https://opencollective.com/debug/sponsors/badge.svg)](#sponsors) - - - -A tiny JavaScript debugging utility modelled after Node.js core's debugging -technique. Works in Node.js and web browsers. - -## Installation - -```bash -$ npm install debug -``` - -## Usage - -`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole. - -Example [_app.js_](./examples/node/app.js): - -```js -var debug = require('debug')('http') - , http = require('http') - , name = 'My App'; - -// fake app - -debug('booting %o', name); - -http.createServer(function(req, res){ - debug(req.method + ' ' + req.url); - res.end('hello\n'); -}).listen(3000, function(){ - debug('listening'); -}); - -// fake worker of some kind - -require('./worker'); -``` - -Example [_worker.js_](./examples/node/worker.js): - -```js -var a = require('debug')('worker:a') - , b = require('debug')('worker:b'); - -function work() { - a('doing lots of uninteresting work'); - setTimeout(work, Math.random() * 1000); -} - -work(); - -function workb() { - b('doing some work'); - setTimeout(workb, Math.random() * 2000); -} - -workb(); -``` - -The `DEBUG` environment variable is then used to enable these based on space or -comma-delimited names. - -Here are some examples: - -screen shot 2017-08-08 at 12 53 04 pm -screen shot 2017-08-08 at 12 53 38 pm -screen shot 2017-08-08 at 12 53 25 pm - -#### Windows command prompt notes - -##### CMD - -On Windows the environment variable is set using the `set` command. - -```cmd -set DEBUG=*,-not_this -``` - -Example: - -```cmd -set DEBUG=* & node app.js -``` - -##### PowerShell (VS Code default) - -PowerShell uses different syntax to set environment variables. - -```cmd -$env:DEBUG = "*,-not_this" -``` - -Example: - -```cmd -$env:DEBUG='app';node app.js -``` - -Then, run the program to be debugged as usual. - -npm script example: -```js - "windowsDebug": "@powershell -Command $env:DEBUG='*';node app.js", -``` - -## Namespace Colors - -Every debug instance has a color generated for it based on its namespace name. -This helps when visually parsing the debug output to identify which debug instance -a debug line belongs to. - -#### Node.js - -In Node.js, colors are enabled when stderr is a TTY. You also _should_ install -the [`supports-color`](https://npmjs.org/supports-color) module alongside debug, -otherwise debug will only use a small handful of basic colors. - - - -#### Web Browser - -Colors are also enabled on "Web Inspectors" that understand the `%c` formatting -option. These are WebKit web inspectors, Firefox ([since version -31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/)) -and the Firebug plugin for Firefox (any version). - - - - -## Millisecond diff - -When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls. - - - -When stdout is not a TTY, `Date#toISOString()` is used, making it more useful for logging the debug information as shown below: - - - - -## Conventions - -If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser". If you append a "*" to the end of your name, it will always be enabled regardless of the setting of the DEBUG environment variable. You can then use it for normal output as well as debug output. - -## Wildcards - -The `*` character may be used as a wildcard. Suppose for example your library has -debuggers named "connect:bodyParser", "connect:compress", "connect:session", -instead of listing all three with -`DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do -`DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`. - -You can also exclude specific debuggers by prefixing them with a "-" character. -For example, `DEBUG=*,-connect:*` would include all debuggers except those -starting with "connect:". - -## Environment Variables - -When running through Node.js, you can set a few environment variables that will -change the behavior of the debug logging: - -| Name | Purpose | -|-----------|-------------------------------------------------| -| `DEBUG` | Enables/disables specific debugging namespaces. | -| `DEBUG_HIDE_DATE` | Hide date from debug output (non-TTY). | -| `DEBUG_COLORS`| Whether or not to use colors in the debug output. | -| `DEBUG_DEPTH` | Object inspection depth. | -| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. | - - -__Note:__ The environment variables beginning with `DEBUG_` end up being -converted into an Options object that gets used with `%o`/`%O` formatters. -See the Node.js documentation for -[`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options) -for the complete list. - -## Formatters - -Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting. -Below are the officially supported formatters: - -| Formatter | Representation | -|-----------|----------------| -| `%O` | Pretty-print an Object on multiple lines. | -| `%o` | Pretty-print an Object all on a single line. | -| `%s` | String. | -| `%d` | Number (both integer and float). | -| `%j` | JSON. Replaced with the string '[Circular]' if the argument contains circular references. | -| `%%` | Single percent sign ('%'). This does not consume an argument. | - - -### Custom formatters - -You can add custom formatters by extending the `debug.formatters` object. -For example, if you wanted to add support for rendering a Buffer as hex with -`%h`, you could do something like: - -```js -const createDebug = require('debug') -createDebug.formatters.h = (v) => { - return v.toString('hex') -} - -// …elsewhere -const debug = createDebug('foo') -debug('this is hex: %h', new Buffer('hello world')) -// foo this is hex: 68656c6c6f20776f726c6421 +0ms -``` - - -## Browser Support - -You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify), -or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest), -if you don't want to build it yourself. - -Debug's enable state is currently persisted by `localStorage`. -Consider the situation shown below where you have `worker:a` and `worker:b`, -and wish to debug both. You can enable this using `localStorage.debug`: - -```js -localStorage.debug = 'worker:*' -``` - -And then refresh the page. - -```js -a = debug('worker:a'); -b = debug('worker:b'); - -setInterval(function(){ - a('doing some work'); -}, 1000); - -setInterval(function(){ - b('doing some work'); -}, 1200); -``` - - -## Output streams - - By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method: - -Example [_stdout.js_](./examples/node/stdout.js): - -```js -var debug = require('debug'); -var error = debug('app:error'); - -// by default stderr is used -error('goes to stderr!'); - -var log = debug('app:log'); -// set this namespace to log via console.log -log.log = console.log.bind(console); // don't forget to bind to console! -log('goes to stdout'); -error('still goes to stderr!'); - -// set all output to go via console.info -// overrides all per-namespace log settings -debug.log = console.info.bind(console); -error('now goes to stdout via console.info'); -log('still goes to stdout, but via console.info now'); -``` - -## Extend -You can simply extend debugger -```js -const log = require('debug')('auth'); - -//creates new debug instance with extended namespace -const logSign = log.extend('sign'); -const logLogin = log.extend('login'); - -log('hello'); // auth hello -logSign('hello'); //auth:sign hello -logLogin('hello'); //auth:login hello -``` - -## Set dynamically - -You can also enable debug dynamically by calling the `enable()` method : - -```js -let debug = require('debug'); - -console.log(1, debug.enabled('test')); - -debug.enable('test'); -console.log(2, debug.enabled('test')); - -debug.disable(); -console.log(3, debug.enabled('test')); - -``` - -print : -``` -1 false -2 true -3 false -``` - -Usage : -`enable(namespaces)` -`namespaces` can include modes separated by a colon and wildcards. - -Note that calling `enable()` completely overrides previously set DEBUG variable : - -``` -$ DEBUG=foo node -e 'var dbg = require("debug"); dbg.enable("bar"); console.log(dbg.enabled("foo"))' -=> false -``` - -`disable()` - -Will disable all namespaces. The functions returns the namespaces currently -enabled (and skipped). This can be useful if you want to disable debugging -temporarily without knowing what was enabled to begin with. - -For example: - -```js -let debug = require('debug'); -debug.enable('foo:*,-foo:bar'); -let namespaces = debug.disable(); -debug.enable(namespaces); -``` - -Note: There is no guarantee that the string will be identical to the initial -enable string, but semantically they will be identical. - -## Checking whether a debug target is enabled - -After you've created a debug instance, you can determine whether or not it is -enabled by checking the `enabled` property: - -```javascript -const debug = require('debug')('http'); - -if (debug.enabled) { - // do stuff... -} -``` - -You can also manually toggle this property to force the debug instance to be -enabled or disabled. - - -## Authors - - - TJ Holowaychuk - - Nathan Rajlich - - Andrew Rhyne - -## Backers - -Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)] - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -## Sponsors - -Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)] - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -## License - -(The MIT License) - -Copyright (c) 2014-2017 TJ Holowaychuk <tj@vision-media.ca> - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -'Software'), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/eslint/node_modules/debug/dist/debug.js b/node_modules/eslint/node_modules/debug/dist/debug.js deleted file mode 100644 index f271e01..0000000 --- a/node_modules/eslint/node_modules/debug/dist/debug.js +++ /dev/null @@ -1,886 +0,0 @@ -"use strict"; - -function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } - -(function (f) { - if ((typeof exports === "undefined" ? "undefined" : _typeof(exports)) === "object" && typeof module !== "undefined") { - module.exports = f(); - } else if (typeof define === "function" && define.amd) { - define([], f); - } else { - var g; - - if (typeof window !== "undefined") { - g = window; - } else if (typeof global !== "undefined") { - g = global; - } else if (typeof self !== "undefined") { - g = self; - } else { - g = this; - } - - g.debug = f(); - } -})(function () { - var define, module, exports; - return function () { - function r(e, n, t) { - function o(i, f) { - if (!n[i]) { - if (!e[i]) { - var c = "function" == typeof require && require; - if (!f && c) return c(i, !0); - if (u) return u(i, !0); - var a = new Error("Cannot find module '" + i + "'"); - throw a.code = "MODULE_NOT_FOUND", a; - } - - var p = n[i] = { - exports: {} - }; - e[i][0].call(p.exports, function (r) { - var n = e[i][1][r]; - return o(n || r); - }, p, p.exports, r, e, n, t); - } - - return n[i].exports; - } - - for (var u = "function" == typeof require && require, i = 0; i < t.length; i++) { - o(t[i]); - } - - return o; - } - - return r; - }()({ - 1: [function (require, module, exports) { - /** - * Helpers. - */ - var s = 1000; - var m = s * 60; - var h = m * 60; - var d = h * 24; - var w = d * 7; - var y = d * 365.25; - /** - * Parse or format the given `val`. - * - * Options: - * - * - `long` verbose formatting [false] - * - * @param {String|Number} val - * @param {Object} [options] - * @throws {Error} throw an error if val is not a non-empty string or a number - * @return {String|Number} - * @api public - */ - - module.exports = function (val, options) { - options = options || {}; - - var type = _typeof(val); - - if (type === 'string' && val.length > 0) { - return parse(val); - } else if (type === 'number' && isNaN(val) === false) { - return options.long ? fmtLong(val) : fmtShort(val); - } - - throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val)); - }; - /** - * Parse the given `str` and return milliseconds. - * - * @param {String} str - * @return {Number} - * @api private - */ - - - function parse(str) { - str = String(str); - - if (str.length > 100) { - return; - } - - var match = /^((?:\d+)?\-?\d?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(str); - - if (!match) { - return; - } - - var n = parseFloat(match[1]); - var type = (match[2] || 'ms').toLowerCase(); - - switch (type) { - case 'years': - case 'year': - case 'yrs': - case 'yr': - case 'y': - return n * y; - - case 'weeks': - case 'week': - case 'w': - return n * w; - - case 'days': - case 'day': - case 'd': - return n * d; - - case 'hours': - case 'hour': - case 'hrs': - case 'hr': - case 'h': - return n * h; - - case 'minutes': - case 'minute': - case 'mins': - case 'min': - case 'm': - return n * m; - - case 'seconds': - case 'second': - case 'secs': - case 'sec': - case 's': - return n * s; - - case 'milliseconds': - case 'millisecond': - case 'msecs': - case 'msec': - case 'ms': - return n; - - default: - return undefined; - } - } - /** - * Short format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - - - function fmtShort(ms) { - var msAbs = Math.abs(ms); - - if (msAbs >= d) { - return Math.round(ms / d) + 'd'; - } - - if (msAbs >= h) { - return Math.round(ms / h) + 'h'; - } - - if (msAbs >= m) { - return Math.round(ms / m) + 'm'; - } - - if (msAbs >= s) { - return Math.round(ms / s) + 's'; - } - - return ms + 'ms'; - } - /** - * Long format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - - - function fmtLong(ms) { - var msAbs = Math.abs(ms); - - if (msAbs >= d) { - return plural(ms, msAbs, d, 'day'); - } - - if (msAbs >= h) { - return plural(ms, msAbs, h, 'hour'); - } - - if (msAbs >= m) { - return plural(ms, msAbs, m, 'minute'); - } - - if (msAbs >= s) { - return plural(ms, msAbs, s, 'second'); - } - - return ms + ' ms'; - } - /** - * Pluralization helper. - */ - - - function plural(ms, msAbs, n, name) { - var isPlural = msAbs >= n * 1.5; - return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : ''); - } - }, {}], - 2: [function (require, module, exports) { - // shim for using process in browser - var process = module.exports = {}; // cached from whatever global is present so that test runners that stub it - // don't break things. But we need to wrap it in a try catch in case it is - // wrapped in strict mode code which doesn't define any globals. It's inside a - // function because try/catches deoptimize in certain engines. - - var cachedSetTimeout; - var cachedClearTimeout; - - function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); - } - - function defaultClearTimeout() { - throw new Error('clearTimeout has not been defined'); - } - - (function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; - } - - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; - } - })(); - - function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } // if setTimeout wasn't available but was latter defined - - - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } - - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch (e) { - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch (e) { - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } - } - } - - function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } // if clearTimeout wasn't available but was latter defined - - - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } - - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e) { - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e) { - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } - } - } - - var queue = []; - var draining = false; - var currentQueue; - var queueIndex = -1; - - function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - - draining = false; - - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - - if (queue.length) { - drainQueue(); - } - } - - function drainQueue() { - if (draining) { - return; - } - - var timeout = runTimeout(cleanUpNextTick); - draining = true; - var len = queue.length; - - while (len) { - currentQueue = queue; - queue = []; - - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - - queueIndex = -1; - len = queue.length; - } - - currentQueue = null; - draining = false; - runClearTimeout(timeout); - } - - process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - - queue.push(new Item(fun, args)); - - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } - }; // v8 likes predictible objects - - - function Item(fun, array) { - this.fun = fun; - this.array = array; - } - - Item.prototype.run = function () { - this.fun.apply(null, this.array); - }; - - process.title = 'browser'; - process.browser = true; - process.env = {}; - process.argv = []; - process.version = ''; // empty string to avoid regexp issues - - process.versions = {}; - - function noop() {} - - process.on = noop; - process.addListener = noop; - process.once = noop; - process.off = noop; - process.removeListener = noop; - process.removeAllListeners = noop; - process.emit = noop; - process.prependListener = noop; - process.prependOnceListener = noop; - - process.listeners = function (name) { - return []; - }; - - process.binding = function (name) { - throw new Error('process.binding is not supported'); - }; - - process.cwd = function () { - return '/'; - }; - - process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); - }; - - process.umask = function () { - return 0; - }; - }, {}], - 3: [function (require, module, exports) { - /** - * This is the common logic for both the Node.js and web browser - * implementations of `debug()`. - */ - function setup(env) { - createDebug.debug = createDebug; - createDebug.default = createDebug; - createDebug.coerce = coerce; - createDebug.disable = disable; - createDebug.enable = enable; - createDebug.enabled = enabled; - createDebug.humanize = require('ms'); - Object.keys(env).forEach(function (key) { - createDebug[key] = env[key]; - }); - /** - * Active `debug` instances. - */ - - createDebug.instances = []; - /** - * The currently active debug mode names, and names to skip. - */ - - createDebug.names = []; - createDebug.skips = []; - /** - * Map of special "%n" handling functions, for the debug "format" argument. - * - * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". - */ - - createDebug.formatters = {}; - /** - * Selects a color for a debug namespace - * @param {String} namespace The namespace string for the for the debug instance to be colored - * @return {Number|String} An ANSI color code for the given namespace - * @api private - */ - - function selectColor(namespace) { - var hash = 0; - - for (var i = 0; i < namespace.length; i++) { - hash = (hash << 5) - hash + namespace.charCodeAt(i); - hash |= 0; // Convert to 32bit integer - } - - return createDebug.colors[Math.abs(hash) % createDebug.colors.length]; - } - - createDebug.selectColor = selectColor; - /** - * Create a debugger with the given `namespace`. - * - * @param {String} namespace - * @return {Function} - * @api public - */ - - function createDebug(namespace) { - var prevTime; - - function debug() { - for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; - } - - // Disabled? - if (!debug.enabled) { - return; - } - - var self = debug; // Set `diff` timestamp - - var curr = Number(new Date()); - var ms = curr - (prevTime || curr); - self.diff = ms; - self.prev = prevTime; - self.curr = curr; - prevTime = curr; - args[0] = createDebug.coerce(args[0]); - - if (typeof args[0] !== 'string') { - // Anything else let's inspect with %O - args.unshift('%O'); - } // Apply any `formatters` transformations - - - var index = 0; - args[0] = args[0].replace(/%([a-zA-Z%])/g, function (match, format) { - // If we encounter an escaped % then don't increase the array index - if (match === '%%') { - return match; - } - - index++; - var formatter = createDebug.formatters[format]; - - if (typeof formatter === 'function') { - var val = args[index]; - match = formatter.call(self, val); // Now we need to remove `args[index]` since it's inlined in the `format` - - args.splice(index, 1); - index--; - } - - return match; - }); // Apply env-specific formatting (colors, etc.) - - createDebug.formatArgs.call(self, args); - var logFn = self.log || createDebug.log; - logFn.apply(self, args); - } - - debug.namespace = namespace; - debug.enabled = createDebug.enabled(namespace); - debug.useColors = createDebug.useColors(); - debug.color = selectColor(namespace); - debug.destroy = destroy; - debug.extend = extend; // Debug.formatArgs = formatArgs; - // debug.rawLog = rawLog; - // env-specific initialization logic for debug instances - - if (typeof createDebug.init === 'function') { - createDebug.init(debug); - } - - createDebug.instances.push(debug); - return debug; - } - - function destroy() { - var index = createDebug.instances.indexOf(this); - - if (index !== -1) { - createDebug.instances.splice(index, 1); - return true; - } - - return false; - } - - function extend(namespace, delimiter) { - return createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace); - } - /** - * Enables a debug mode by namespaces. This can include modes - * separated by a colon and wildcards. - * - * @param {String} namespaces - * @api public - */ - - - function enable(namespaces) { - createDebug.save(namespaces); - createDebug.names = []; - createDebug.skips = []; - var i; - var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); - var len = split.length; - - for (i = 0; i < len; i++) { - if (!split[i]) { - // ignore empty strings - continue; - } - - namespaces = split[i].replace(/\*/g, '.*?'); - - if (namespaces[0] === '-') { - createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); - } else { - createDebug.names.push(new RegExp('^' + namespaces + '$')); - } - } - - for (i = 0; i < createDebug.instances.length; i++) { - var instance = createDebug.instances[i]; - instance.enabled = createDebug.enabled(instance.namespace); - } - } - /** - * Disable debug output. - * - * @api public - */ - - - function disable() { - createDebug.enable(''); - } - /** - * Returns true if the given mode name is enabled, false otherwise. - * - * @param {String} name - * @return {Boolean} - * @api public - */ - - - function enabled(name) { - if (name[name.length - 1] === '*') { - return true; - } - - var i; - var len; - - for (i = 0, len = createDebug.skips.length; i < len; i++) { - if (createDebug.skips[i].test(name)) { - return false; - } - } - - for (i = 0, len = createDebug.names.length; i < len; i++) { - if (createDebug.names[i].test(name)) { - return true; - } - } - - return false; - } - /** - * Coerce `val`. - * - * @param {Mixed} val - * @return {Mixed} - * @api private - */ - - - function coerce(val) { - if (val instanceof Error) { - return val.stack || val.message; - } - - return val; - } - - createDebug.enable(createDebug.load()); - return createDebug; - } - - module.exports = setup; - }, { - "ms": 1 - }], - 4: [function (require, module, exports) { - (function (process) { - /* eslint-env browser */ - - /** - * This is the web browser implementation of `debug()`. - */ - exports.log = log; - exports.formatArgs = formatArgs; - exports.save = save; - exports.load = load; - exports.useColors = useColors; - exports.storage = localstorage(); - /** - * Colors. - */ - - exports.colors = ['#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC', '#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF', '#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC', '#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF', '#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC', '#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033', '#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366', '#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933', '#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC', '#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF', '#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33']; - /** - * Currently only WebKit-based Web Inspectors, Firefox >= v31, - * and the Firebug extension (any Firefox version) are known - * to support "%c" CSS customizations. - * - * TODO: add a `localStorage` variable to explicitly enable/disable colors - */ - // eslint-disable-next-line complexity - - function useColors() { - // NB: In an Electron preload script, document will be defined but not fully - // initialized. Since we know we're in Chrome, we'll just detect this case - // explicitly - if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) { - return true; - } // Internet Explorer and Edge do not support colors. - - - if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) { - return false; - } // Is webkit? http://stackoverflow.com/a/16459606/376773 - // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 - - - return typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || // Is firebug? http://stackoverflow.com/a/398120/376773 - typeof window !== 'undefined' && window.console && (window.console.firebug || window.console.exception && window.console.table) || // Is firefox >= v31? - // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages - typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || // Double check webkit in userAgent just in case we are in a worker - typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/); - } - /** - * Colorize log arguments if enabled. - * - * @api public - */ - - - function formatArgs(args) { - args[0] = (this.useColors ? '%c' : '') + this.namespace + (this.useColors ? ' %c' : ' ') + args[0] + (this.useColors ? '%c ' : ' ') + '+' + module.exports.humanize(this.diff); - - if (!this.useColors) { - return; - } - - var c = 'color: ' + this.color; - args.splice(1, 0, c, 'color: inherit'); // The final "%c" is somewhat tricky, because there could be other - // arguments passed either before or after the %c, so we need to - // figure out the correct index to insert the CSS into - - var index = 0; - var lastC = 0; - args[0].replace(/%[a-zA-Z%]/g, function (match) { - if (match === '%%') { - return; - } - - index++; - - if (match === '%c') { - // We only are interested in the *last* %c - // (the user may have provided their own) - lastC = index; - } - }); - args.splice(lastC, 0, c); - } - /** - * Invokes `console.log()` when available. - * No-op when `console.log` is not a "function". - * - * @api public - */ - - - function log() { - var _console; - - // This hackery is required for IE8/9, where - // the `console.log` function doesn't have 'apply' - return (typeof console === "undefined" ? "undefined" : _typeof(console)) === 'object' && console.log && (_console = console).log.apply(_console, arguments); - } - /** - * Save `namespaces`. - * - * @param {String} namespaces - * @api private - */ - - - function save(namespaces) { - try { - if (namespaces) { - exports.storage.setItem('debug', namespaces); - } else { - exports.storage.removeItem('debug'); - } - } catch (error) {// Swallow - // XXX (@Qix-) should we be logging these? - } - } - /** - * Load `namespaces`. - * - * @return {String} returns the previously persisted debug modes - * @api private - */ - - - function load() { - var r; - - try { - r = exports.storage.getItem('debug'); - } catch (error) {} // Swallow - // XXX (@Qix-) should we be logging these? - // If debug isn't set in LS, and we're in Electron, try to load $DEBUG - - - if (!r && typeof process !== 'undefined' && 'env' in process) { - r = process.env.DEBUG; - } - - return r; - } - /** - * Localstorage attempts to return the localstorage. - * - * This is necessary because safari throws - * when a user disables cookies/localstorage - * and you attempt to access it. - * - * @return {LocalStorage} - * @api private - */ - - - function localstorage() { - try { - // TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context - // The Browser also has localStorage in the global context. - return localStorage; - } catch (error) {// Swallow - // XXX (@Qix-) should we be logging these? - } - } - - module.exports = require('./common')(exports); - var formatters = module.exports.formatters; - /** - * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. - */ - - formatters.j = function (v) { - try { - return JSON.stringify(v); - } catch (error) { - return '[UnexpectedJSONParseError]: ' + error.message; - } - }; - }).call(this, require('_process')); - }, { - "./common": 3, - "_process": 2 - }] - }, {}, [4])(4); -}); - diff --git a/node_modules/eslint/node_modules/debug/package.json b/node_modules/eslint/node_modules/debug/package.json deleted file mode 100644 index 4358ae8..0000000 --- a/node_modules/eslint/node_modules/debug/package.json +++ /dev/null @@ -1,102 +0,0 @@ -{ - "_from": "debug@^4.0.1", - "_id": "debug@4.1.0", - "_inBundle": false, - "_integrity": "sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==", - "_location": "/eslint/debug", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "debug@^4.0.1", - "name": "debug", - "escapedName": "debug", - "rawSpec": "^4.0.1", - "saveSpec": null, - "fetchSpec": "^4.0.1" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/debug/-/debug-4.1.0.tgz", - "_shasum": "373687bffa678b38b1cd91f861b63850035ddc87", - "_spec": "debug@^4.0.1", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "TJ Holowaychuk", - "email": "tj@vision-media.ca" - }, - "browser": "./src/browser.js", - "bugs": { - "url": "https://github.com/visionmedia/debug/issues" - }, - "bundleDependencies": false, - "contributors": [ - { - "name": "Nathan Rajlich", - "email": "nathan@tootallnate.net", - "url": "http://n8.io" - }, - { - "name": "Andrew Rhyne", - "email": "rhyneandrew@gmail.com" - } - ], - "dependencies": { - "ms": "^2.1.1" - }, - "deprecated": false, - "description": "small debugging utility", - "devDependencies": { - "@babel/cli": "^7.0.0", - "@babel/core": "^7.0.0", - "@babel/preset-env": "^7.0.0", - "browserify": "14.4.0", - "chai": "^3.5.0", - "concurrently": "^3.1.0", - "coveralls": "^3.0.2", - "istanbul": "^0.4.5", - "karma": "^3.0.0", - "karma-chai": "^0.1.0", - "karma-mocha": "^1.3.0", - "karma-phantomjs-launcher": "^1.0.2", - "mocha": "^5.2.0", - "mocha-lcov-reporter": "^1.2.0", - "rimraf": "^2.5.4", - "xo": "^0.23.0" - }, - "files": [ - "src", - "dist/debug.js", - "LICENSE", - "README.md" - ], - "homepage": "https://github.com/visionmedia/debug#readme", - "keywords": [ - "debug", - "log", - "debugger" - ], - "license": "MIT", - "main": "./src/index.js", - "name": "debug", - "repository": { - "type": "git", - "url": "git://github.com/visionmedia/debug.git" - }, - "scripts": { - "build": "npm run build:debug && npm run build:test", - "build:debug": "babel -o dist/debug.js dist/debug.es6.js > dist/debug.js", - "build:test": "babel -d dist test.js", - "clean": "rimraf dist coverage", - "lint": "xo", - "posttest:node": "cat ./coverage/lcov.info | coveralls", - "prebuild:debug": "mkdir -p dist && browserify --standalone debug -o dist/debug.es6.js .", - "pretest:browser": "npm run build", - "test": "npm run test:node && npm run test:browser", - "test:browser": "karma start --single-run", - "test:node": "istanbul cover _mocha -- test.js" - }, - "unpkg": "./dist/debug.js", - "version": "4.1.0" -} diff --git a/node_modules/eslint/node_modules/debug/src/browser.js b/node_modules/eslint/node_modules/debug/src/browser.js deleted file mode 100644 index 5f34c0d..0000000 --- a/node_modules/eslint/node_modules/debug/src/browser.js +++ /dev/null @@ -1,264 +0,0 @@ -/* eslint-env browser */ - -/** - * This is the web browser implementation of `debug()`. - */ - -exports.log = log; -exports.formatArgs = formatArgs; -exports.save = save; -exports.load = load; -exports.useColors = useColors; -exports.storage = localstorage(); - -/** - * Colors. - */ - -exports.colors = [ - '#0000CC', - '#0000FF', - '#0033CC', - '#0033FF', - '#0066CC', - '#0066FF', - '#0099CC', - '#0099FF', - '#00CC00', - '#00CC33', - '#00CC66', - '#00CC99', - '#00CCCC', - '#00CCFF', - '#3300CC', - '#3300FF', - '#3333CC', - '#3333FF', - '#3366CC', - '#3366FF', - '#3399CC', - '#3399FF', - '#33CC00', - '#33CC33', - '#33CC66', - '#33CC99', - '#33CCCC', - '#33CCFF', - '#6600CC', - '#6600FF', - '#6633CC', - '#6633FF', - '#66CC00', - '#66CC33', - '#9900CC', - '#9900FF', - '#9933CC', - '#9933FF', - '#99CC00', - '#99CC33', - '#CC0000', - '#CC0033', - '#CC0066', - '#CC0099', - '#CC00CC', - '#CC00FF', - '#CC3300', - '#CC3333', - '#CC3366', - '#CC3399', - '#CC33CC', - '#CC33FF', - '#CC6600', - '#CC6633', - '#CC9900', - '#CC9933', - '#CCCC00', - '#CCCC33', - '#FF0000', - '#FF0033', - '#FF0066', - '#FF0099', - '#FF00CC', - '#FF00FF', - '#FF3300', - '#FF3333', - '#FF3366', - '#FF3399', - '#FF33CC', - '#FF33FF', - '#FF6600', - '#FF6633', - '#FF9900', - '#FF9933', - '#FFCC00', - '#FFCC33' -]; - -/** - * Currently only WebKit-based Web Inspectors, Firefox >= v31, - * and the Firebug extension (any Firefox version) are known - * to support "%c" CSS customizations. - * - * TODO: add a `localStorage` variable to explicitly enable/disable colors - */ - -// eslint-disable-next-line complexity -function useColors() { - // NB: In an Electron preload script, document will be defined but not fully - // initialized. Since we know we're in Chrome, we'll just detect this case - // explicitly - if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) { - return true; - } - - // Internet Explorer and Edge do not support colors. - if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) { - return false; - } - - // Is webkit? http://stackoverflow.com/a/16459606/376773 - // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 - return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) || - // Is firebug? http://stackoverflow.com/a/398120/376773 - (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) || - // Is firefox >= v31? - // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages - (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) || - // Double check webkit in userAgent just in case we are in a worker - (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); -} - -/** - * Colorize log arguments if enabled. - * - * @api public - */ - -function formatArgs(args) { - args[0] = (this.useColors ? '%c' : '') + - this.namespace + - (this.useColors ? ' %c' : ' ') + - args[0] + - (this.useColors ? '%c ' : ' ') + - '+' + module.exports.humanize(this.diff); - - if (!this.useColors) { - return; - } - - const c = 'color: ' + this.color; - args.splice(1, 0, c, 'color: inherit'); - - // The final "%c" is somewhat tricky, because there could be other - // arguments passed either before or after the %c, so we need to - // figure out the correct index to insert the CSS into - let index = 0; - let lastC = 0; - args[0].replace(/%[a-zA-Z%]/g, match => { - if (match === '%%') { - return; - } - index++; - if (match === '%c') { - // We only are interested in the *last* %c - // (the user may have provided their own) - lastC = index; - } - }); - - args.splice(lastC, 0, c); -} - -/** - * Invokes `console.log()` when available. - * No-op when `console.log` is not a "function". - * - * @api public - */ -function log(...args) { - // This hackery is required for IE8/9, where - // the `console.log` function doesn't have 'apply' - return typeof console === 'object' && - console.log && - console.log(...args); -} - -/** - * Save `namespaces`. - * - * @param {String} namespaces - * @api private - */ -function save(namespaces) { - try { - if (namespaces) { - exports.storage.setItem('debug', namespaces); - } else { - exports.storage.removeItem('debug'); - } - } catch (error) { - // Swallow - // XXX (@Qix-) should we be logging these? - } -} - -/** - * Load `namespaces`. - * - * @return {String} returns the previously persisted debug modes - * @api private - */ -function load() { - let r; - try { - r = exports.storage.getItem('debug'); - } catch (error) { - // Swallow - // XXX (@Qix-) should we be logging these? - } - - // If debug isn't set in LS, and we're in Electron, try to load $DEBUG - if (!r && typeof process !== 'undefined' && 'env' in process) { - r = process.env.DEBUG; - } - - return r; -} - -/** - * Localstorage attempts to return the localstorage. - * - * This is necessary because safari throws - * when a user disables cookies/localstorage - * and you attempt to access it. - * - * @return {LocalStorage} - * @api private - */ - -function localstorage() { - try { - // TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context - // The Browser also has localStorage in the global context. - return localStorage; - } catch (error) { - // Swallow - // XXX (@Qix-) should we be logging these? - } -} - -module.exports = require('./common')(exports); - -const {formatters} = module.exports; - -/** - * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. - */ - -formatters.j = function (v) { - try { - return JSON.stringify(v); - } catch (error) { - return '[UnexpectedJSONParseError]: ' + error.message; - } -}; diff --git a/node_modules/eslint/node_modules/debug/src/common.js b/node_modules/eslint/node_modules/debug/src/common.js deleted file mode 100644 index 0b6d0b6..0000000 --- a/node_modules/eslint/node_modules/debug/src/common.js +++ /dev/null @@ -1,264 +0,0 @@ - -/** - * This is the common logic for both the Node.js and web browser - * implementations of `debug()`. - */ - -function setup(env) { - createDebug.debug = createDebug; - createDebug.default = createDebug; - createDebug.coerce = coerce; - createDebug.disable = disable; - createDebug.enable = enable; - createDebug.enabled = enabled; - createDebug.humanize = require('ms'); - - Object.keys(env).forEach(key => { - createDebug[key] = env[key]; - }); - - /** - * Active `debug` instances. - */ - createDebug.instances = []; - - /** - * The currently active debug mode names, and names to skip. - */ - - createDebug.names = []; - createDebug.skips = []; - - /** - * Map of special "%n" handling functions, for the debug "format" argument. - * - * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". - */ - createDebug.formatters = {}; - - /** - * Selects a color for a debug namespace - * @param {String} namespace The namespace string for the for the debug instance to be colored - * @return {Number|String} An ANSI color code for the given namespace - * @api private - */ - function selectColor(namespace) { - let hash = 0; - - for (let i = 0; i < namespace.length; i++) { - hash = ((hash << 5) - hash) + namespace.charCodeAt(i); - hash |= 0; // Convert to 32bit integer - } - - return createDebug.colors[Math.abs(hash) % createDebug.colors.length]; - } - createDebug.selectColor = selectColor; - - /** - * Create a debugger with the given `namespace`. - * - * @param {String} namespace - * @return {Function} - * @api public - */ - function createDebug(namespace) { - let prevTime; - - function debug(...args) { - // Disabled? - if (!debug.enabled) { - return; - } - - const self = debug; - - // Set `diff` timestamp - const curr = Number(new Date()); - const ms = curr - (prevTime || curr); - self.diff = ms; - self.prev = prevTime; - self.curr = curr; - prevTime = curr; - - args[0] = createDebug.coerce(args[0]); - - if (typeof args[0] !== 'string') { - // Anything else let's inspect with %O - args.unshift('%O'); - } - - // Apply any `formatters` transformations - let index = 0; - args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => { - // If we encounter an escaped % then don't increase the array index - if (match === '%%') { - return match; - } - index++; - const formatter = createDebug.formatters[format]; - if (typeof formatter === 'function') { - const val = args[index]; - match = formatter.call(self, val); - - // Now we need to remove `args[index]` since it's inlined in the `format` - args.splice(index, 1); - index--; - } - return match; - }); - - // Apply env-specific formatting (colors, etc.) - createDebug.formatArgs.call(self, args); - - const logFn = self.log || createDebug.log; - logFn.apply(self, args); - } - - debug.namespace = namespace; - debug.enabled = createDebug.enabled(namespace); - debug.useColors = createDebug.useColors(); - debug.color = selectColor(namespace); - debug.destroy = destroy; - debug.extend = extend; - // Debug.formatArgs = formatArgs; - // debug.rawLog = rawLog; - - // env-specific initialization logic for debug instances - if (typeof createDebug.init === 'function') { - createDebug.init(debug); - } - - createDebug.instances.push(debug); - - return debug; - } - - function destroy() { - const index = createDebug.instances.indexOf(this); - if (index !== -1) { - createDebug.instances.splice(index, 1); - return true; - } - return false; - } - - function extend(namespace, delimiter) { - return createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace); - } - - /** - * Enables a debug mode by namespaces. This can include modes - * separated by a colon and wildcards. - * - * @param {String} namespaces - * @api public - */ - function enable(namespaces) { - createDebug.save(namespaces); - - createDebug.names = []; - createDebug.skips = []; - - let i; - const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/); - const len = split.length; - - for (i = 0; i < len; i++) { - if (!split[i]) { - // ignore empty strings - continue; - } - - namespaces = split[i].replace(/\*/g, '.*?'); - - if (namespaces[0] === '-') { - createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); - } else { - createDebug.names.push(new RegExp('^' + namespaces + '$')); - } - } - - for (i = 0; i < createDebug.instances.length; i++) { - const instance = createDebug.instances[i]; - instance.enabled = createDebug.enabled(instance.namespace); - } - } - - /** - * Disable debug output. - * - * @return {String} namespaces - * @api public - */ - function disable() { - const namespaces = [ - ...createDebug.names.map(toNamespace), - ...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace) - ].join(','); - createDebug.enable(''); - return namespaces; - } - - /** - * Returns true if the given mode name is enabled, false otherwise. - * - * @param {String} name - * @return {Boolean} - * @api public - */ - function enabled(name) { - if (name[name.length - 1] === '*') { - return true; - } - - let i; - let len; - - for (i = 0, len = createDebug.skips.length; i < len; i++) { - if (createDebug.skips[i].test(name)) { - return false; - } - } - - for (i = 0, len = createDebug.names.length; i < len; i++) { - if (createDebug.names[i].test(name)) { - return true; - } - } - - return false; - } - - /** - * Convert regexp to namespace - * - * @param {RegExp} regxep - * @return {String} namespace - * @api private - */ - function toNamespace(regexp) { - return regexp.toString() - .substring(2, regexp.toString().length - 2) - .replace(/\.\*\?$/, '*'); - } - - /** - * Coerce `val`. - * - * @param {Mixed} val - * @return {Mixed} - * @api private - */ - function coerce(val) { - if (val instanceof Error) { - return val.stack || val.message; - } - return val; - } - - createDebug.enable(createDebug.load()); - - return createDebug; -} - -module.exports = setup; diff --git a/node_modules/eslint/node_modules/debug/src/index.js b/node_modules/eslint/node_modules/debug/src/index.js deleted file mode 100644 index bf4c57f..0000000 --- a/node_modules/eslint/node_modules/debug/src/index.js +++ /dev/null @@ -1,10 +0,0 @@ -/** - * Detect Electron renderer / nwjs process, which is node, but we should - * treat as a browser. - */ - -if (typeof process === 'undefined' || process.type === 'renderer' || process.browser === true || process.__nwjs) { - module.exports = require('./browser.js'); -} else { - module.exports = require('./node.js'); -} diff --git a/node_modules/eslint/node_modules/debug/src/node.js b/node_modules/eslint/node_modules/debug/src/node.js deleted file mode 100644 index 5e1f154..0000000 --- a/node_modules/eslint/node_modules/debug/src/node.js +++ /dev/null @@ -1,257 +0,0 @@ -/** - * Module dependencies. - */ - -const tty = require('tty'); -const util = require('util'); - -/** - * This is the Node.js implementation of `debug()`. - */ - -exports.init = init; -exports.log = log; -exports.formatArgs = formatArgs; -exports.save = save; -exports.load = load; -exports.useColors = useColors; - -/** - * Colors. - */ - -exports.colors = [6, 2, 3, 4, 5, 1]; - -try { - // Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json) - // eslint-disable-next-line import/no-extraneous-dependencies - const supportsColor = require('supports-color'); - - if (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) { - exports.colors = [ - 20, - 21, - 26, - 27, - 32, - 33, - 38, - 39, - 40, - 41, - 42, - 43, - 44, - 45, - 56, - 57, - 62, - 63, - 68, - 69, - 74, - 75, - 76, - 77, - 78, - 79, - 80, - 81, - 92, - 93, - 98, - 99, - 112, - 113, - 128, - 129, - 134, - 135, - 148, - 149, - 160, - 161, - 162, - 163, - 164, - 165, - 166, - 167, - 168, - 169, - 170, - 171, - 172, - 173, - 178, - 179, - 184, - 185, - 196, - 197, - 198, - 199, - 200, - 201, - 202, - 203, - 204, - 205, - 206, - 207, - 208, - 209, - 214, - 215, - 220, - 221 - ]; - } -} catch (error) { - // Swallow - we only care if `supports-color` is available; it doesn't have to be. -} - -/** - * Build up the default `inspectOpts` object from the environment variables. - * - * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js - */ - -exports.inspectOpts = Object.keys(process.env).filter(key => { - return /^debug_/i.test(key); -}).reduce((obj, key) => { - // Camel-case - const prop = key - .substring(6) - .toLowerCase() - .replace(/_([a-z])/g, (_, k) => { - return k.toUpperCase(); - }); - - // Coerce string value into JS value - let val = process.env[key]; - if (/^(yes|on|true|enabled)$/i.test(val)) { - val = true; - } else if (/^(no|off|false|disabled)$/i.test(val)) { - val = false; - } else if (val === 'null') { - val = null; - } else { - val = Number(val); - } - - obj[prop] = val; - return obj; -}, {}); - -/** - * Is stdout a TTY? Colored output is enabled when `true`. - */ - -function useColors() { - return 'colors' in exports.inspectOpts ? - Boolean(exports.inspectOpts.colors) : - tty.isatty(process.stderr.fd); -} - -/** - * Adds ANSI color escape codes if enabled. - * - * @api public - */ - -function formatArgs(args) { - const {namespace: name, useColors} = this; - - if (useColors) { - const c = this.color; - const colorCode = '\u001B[3' + (c < 8 ? c : '8;5;' + c); - const prefix = ` ${colorCode};1m${name} \u001B[0m`; - - args[0] = prefix + args[0].split('\n').join('\n' + prefix); - args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\u001B[0m'); - } else { - args[0] = getDate() + name + ' ' + args[0]; - } -} - -function getDate() { - if (exports.inspectOpts.hideDate) { - return ''; - } - return new Date().toISOString() + ' '; -} - -/** - * Invokes `util.format()` with the specified arguments and writes to stderr. - */ - -function log(...args) { - return process.stderr.write(util.format(...args) + '\n'); -} - -/** - * Save `namespaces`. - * - * @param {String} namespaces - * @api private - */ -function save(namespaces) { - if (namespaces) { - process.env.DEBUG = namespaces; - } else { - // If you set a process.env field to null or undefined, it gets cast to the - // string 'null' or 'undefined'. Just delete instead. - delete process.env.DEBUG; - } -} - -/** - * Load `namespaces`. - * - * @return {String} returns the previously persisted debug modes - * @api private - */ - -function load() { - return process.env.DEBUG; -} - -/** - * Init logic for `debug` instances. - * - * Create a new `inspectOpts` object in case `useColors` is set - * differently for a particular `debug` instance. - */ - -function init(debug) { - debug.inspectOpts = {}; - - const keys = Object.keys(exports.inspectOpts); - for (let i = 0; i < keys.length; i++) { - debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]]; - } -} - -module.exports = require('./common')(exports); - -const {formatters} = module.exports; - -/** - * Map %o to `util.inspect()`, all on a single line. - */ - -formatters.o = function (v) { - this.inspectOpts.colors = this.useColors; - return util.inspect(v, this.inspectOpts) - .replace(/\s*\n\s*/g, ' '); -}; - -/** - * Map %O to `util.inspect()`, allowing multiple lines if needed. - */ - -formatters.O = function (v) { - this.inspectOpts.colors = this.useColors; - return util.inspect(v, this.inspectOpts); -}; diff --git a/node_modules/eslint/package.json b/node_modules/eslint/package.json deleted file mode 100644 index 296c0eb..0000000 --- a/node_modules/eslint/package.json +++ /dev/null @@ -1,162 +0,0 @@ -{ - "_from": "eslint", - "_id": "eslint@5.9.0", - "_inBundle": false, - "_integrity": "sha512-g4KWpPdqN0nth+goDNICNXGfJF7nNnepthp46CAlJoJtC5K/cLu3NgCM3AHu1CkJ5Hzt9V0Y0PBAO6Ay/gGb+w==", - "_location": "/eslint", - "_phantomChildren": {}, - "_requested": { - "type": "tag", - "registry": true, - "raw": "eslint", - "name": "eslint", - "escapedName": "eslint", - "rawSpec": "", - "saveSpec": null, - "fetchSpec": "latest" - }, - "_requiredBy": [ - "#USER", - "/" - ], - "_resolved": "https://registry.npmjs.org/eslint/-/eslint-5.9.0.tgz", - "_shasum": "b234b6d15ef84b5849c6de2af43195a2d59d408e", - "_spec": "eslint", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om", - "author": { - "name": "Nicholas C. Zakas", - "email": "nicholas+npm@nczconsulting.com" - }, - "bin": { - "eslint": "./bin/eslint.js" - }, - "bugs": { - "url": "https://github.com/eslint/eslint/issues/" - }, - "bundleDependencies": false, - "dependencies": { - "@babel/code-frame": "^7.0.0", - "ajv": "^6.5.3", - "chalk": "^2.1.0", - "cross-spawn": "^6.0.5", - "debug": "^4.0.1", - "doctrine": "^2.1.0", - "eslint-scope": "^4.0.0", - "eslint-utils": "^1.3.1", - "eslint-visitor-keys": "^1.0.0", - "espree": "^4.0.0", - "esquery": "^1.0.1", - "esutils": "^2.0.2", - "file-entry-cache": "^2.0.0", - "functional-red-black-tree": "^1.0.1", - "glob": "^7.1.2", - "globals": "^11.7.0", - "ignore": "^4.0.6", - "imurmurhash": "^0.1.4", - "inquirer": "^6.1.0", - "is-resolvable": "^1.1.0", - "js-yaml": "^3.12.0", - "json-stable-stringify-without-jsonify": "^1.0.1", - "levn": "^0.3.0", - "lodash": "^4.17.5", - "minimatch": "^3.0.4", - "mkdirp": "^0.5.1", - "natural-compare": "^1.4.0", - "optionator": "^0.8.2", - "path-is-inside": "^1.0.2", - 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"generate-betarelease": "node Makefile.js generatePrerelease -- beta", - "generate-rcrelease": "node Makefile.js generatePrerelease -- rc", - "generate-release": "node Makefile.js generateRelease", - "gensite": "node Makefile.js gensite", - "lint": "node Makefile.js lint", - "perf": "node Makefile.js perf", - "profile": "beefy tests/bench/bench.js --open -- -t brfs -t ./tests/bench/xform-rules.js -r espree", - "publish-release": "node Makefile.js publishRelease", - "test": "node Makefile.js test" - }, - "version": "5.9.0" -} diff --git a/node_modules/espree/CHANGELOG.md b/node_modules/espree/CHANGELOG.md deleted file mode 100644 index 4c38110..0000000 --- a/node_modules/espree/CHANGELOG.md +++ /dev/null @@ -1,434 +0,0 @@ -v4.1.0 - October 24, 2018 - -* 8eadb88 Upgrade: acorn 6, acorn-jsx 5, and istanbul (#391) (Toru Nagashima) -* 0f2edb8 Upgrade: eslint-release@1.0.0 (#392) (Teddy Katz) -* 560b6f7 Update: VisitorKeys depend on eslint-visitor-keys (#389) (othree) -* 6bf2ebf Docs: Fix some typos in the README (#386) (Hugo Locurcio) - -v4.0.0 - June 21, 2018 - - - -v4.0.0-rc.0 - June 9, 2018 - -* d8224c4 Build: Adding rc release script to package.json (#383) (Kevin Partington) -* 4207773 Build: add node 10 (#381) (薛定谔的猫) -* cd9da7e Update: upgrade acorn to support two ES2019 syntax (#380) (Toru Nagashima) -* 8cb3ceb Chore: remove Object.assign polyfill (#382) (薛定谔的猫) - -v4.0.0-alpha.1 - May 28, 2018 - -* 56c5a9c Fix: remove workarounds for acorn < 4 (#372) (Rouven Weßling) -* fd305e5 Upgrade: eslint-release to v0.11.1 (#376) (Teddy Katz) - -v4.0.0-alpha.0 - March 30, 2018 - -* 95fa890 Build: fix typos in package.json release scripts (#375) (Teddy Katz) -* 6284e09 Breaking: remove experimentalObjectRestSpread option (#374) (Teddy Katz) -* 0df063f Breaking: require Node.js 6+, upgrade acorn-jsx@4.1.1 (fixes #345) (#371) (薛定谔的猫) -* 0252144 Upgrade: acorn 5.5.1 (#370) (Rouven Weßling) - -v3.5.4 - March 4, 2018 - -* 706167b Upgrade: acorn 5.5.0 (#369) (Toru Nagashima) - -v3.5.3 - February 2, 2018 - -* 70f9859 Upgrade: acorn 5.4.0 (#367) (Toru Nagashima) -* cea4823 Chore: Adding .gitattributes file (#366) (Kevin Partington) -* 4160aee Upgrade: acorn v5.3.0 (#365) (Toru Nagashima) - -v3.5.2 - November 10, 2017 - -* 019b70a Fix: Remove blockBindings from docs (fixes #307, fixes #339) (#356) (Jan Pilzer) -* b2016cb Chore: refactoring rest/spread properties (#361) (Toru Nagashima) -* 59c9d06 Chore: upgrade acorn@5.2 (fixes #358) (#360) (Toru Nagashima) -* 06c35c9 Chore: add .npmrc (#359) (Toru Nagashima) - -v3.5.1 - September 15, 2017 - -* 5eb1388 Fix: Fix parsing of async keyword-named object methods (#352) (#353) (Mark Banner) - -v3.5.0 - August 5, 2017 - -* 4d442a1 Update: add initial support for ES2018 (#348) (Teddy Katz) -* d4bdcb6 Fix: Make template token objects adhere to token object structure (#343) (Ian Christian Myers) -* 9ac671a Upgrade: acorn to 5.1.1 (#347) (Teddy Katz) -* 16e1fec Docs: Specify default values of options (fixes #325) (#342) (Jan Pilzer) -* be85b8e Fix: async shorthand properties (fixes #340) (#341) (Toru Nagashima) - -v3.4.3 - May 5, 2017 - -* 343590a Fix: add AwaitExpression to espree.Syntax (fixes #331) (#332) (Teddy Katz) - -v3.4.2 - April 21, 2017 - -* c99e436 Upgrade: eslint to 2.13.1 (#328) (Teddy Katz) -* 628cf3a Fix: don't mutate user-provided configs (fixes #329) (#330) (Teddy Katz) - -v3.4.1 - March 31, 2017 - -* a3ae0bd Upgrade: acorn to 5.0.1 (#327) (Teddy Katz) -* 15ef24f Docs: Add badges (#326) (Jan Pilzer) -* 652990a Fix: raise error for trailing commas after rest properties (fixes #310) (#323) (Teddy Katz) -* 9d86ba5 Upgrade: acorn to ^4.0.11 (#317) (Toru Nagashima) -* a3442b5 Chore: fix tests for Node 6+ (#315) (Teddy Katz) - -v3.4.0 - February 2, 2017 - -* f55fa51 Build: Lock acorn to v4.0.4 (#314) (Kai Cataldo) -* 58f75be Fix:generic error for invalid ecmaVersion(fixes eslint#7405) (#303) (Scott Stern) -* d6b383d Docs: Update license copyright (Nicholas C. Zakas) -* e5df542 Update: To support year in ecmaVersion number (fixes #300) (#301) (Gyandeep Singh) - -v3.3.2 - September 29, 2016 - -* 7d3e2fc Fix: reset `isAsync` flag for each property (fixes #298) (#299) (Toru Nagashima) - -v3.3.1 - September 26, 2016 - -* 80abdce Fix: `}` token followed by template had been lost (fixes #293) (#294) (Toru Nagashima) -* 9810bab Fix: parsing error on `async` as property name. (#295) (Toru Nagashima) - -v3.3.0 - September 20, 2016 - -* 92b04b1 Update: create-test script (fixes #291) (#292) (Jamund Ferguson) - -v3.2.0 - September 16, 2016 - -* 5a37f80 Build: Update release tool (Nicholas C. Zakas) -* 9bbcad8 Update: Upgrade Acorn to support ES2017 (fixes #287) (#290) (Jamund Ferguson) -* 8d9767d Build: Add CI release scripts (Nicholas C. Zakas) - -v3.1.7 - July 29, 2016 - -* 8f6cfbd Build: Add CI release (Nicholas C. Zakas) -* ff15922 Fix: Catch ES2016 invalid syntax (fixes #284) (#285) (Nicholas C. Zakas) - -v3.1.6 - June 15, 2016 - -* a90edc2 Upgrade: acorn 3.2.0 (fixes #279) (#280) (Toru Nagashima) - -v3.1.5 - May 27, 2016 - -* 7df2e4a Fix: Convert ~ and ! prefix tokens to esprima (fixes #274) (#276) (Daniel Tschinder) - -v3.1.4 - April 21, 2016 - -* e044705 Fix: remove extra leading comments at node level (fixes #264) (Kai Cataldo) -* 25c27fb Chore: Remove jQuery copyright from header of each file (Kai Cataldo) -* 10709f0 Chore: Add jQuery Foundation copyright (Nicholas C. Zakas) -* d754b32 Upgrade: Acorn 3.1.0 (fixes #270) (Toru Nagashima) -* 3a90886 Docs: replace a dead link with the correct contributing guide URL (Shinnosuke Watanabe) -* 55184a2 Build: replace optimist with a simple native method (Shinnosuke Watanabe) -* c7e5a13 Fix: Disallow namespaces objects in JSX (fixes #261) (Kai Cataldo) -* 22290b9 Fix: Add test for leading comments (fixes #136) (Kai Cataldo) - -v3.1.3 - March 18, 2016 - -* 98441cb Fix: Fix behavior of ignoring comments within previous nodes (refs #256) (Kai Cataldo) - -v3.1.2 - March 14, 2016 - -* a2b23ca Fix: Ensure 'var let' works (fixes #149) (Nicholas C. Zakas) -* 5783282 Fix: Make obj.await work in modules (fixes #258) (Nicholas C. Zakas) -* d1b4929 Fix: leading comments added from previous node (fixes #256) (Kai Cataldo) - -v3.1.1 - February 26, 2016 - -* 3614e81 Fix: exponentiation operator token (fixes #254) (Nicholas C. Zakas) - -v3.1.0 - February 25, 2016 - -* da35d98 New: Support ecmaVersion 7 (fixes #246) (Nicholas C. Zakas) - -v3.0.2 - February 19, 2016 - -* 0973cda Build: Update release script (Nicholas C. Zakas) -* 106000f Fix: use the plugins feature of acorn (fixes #250) (Toru Nagashima) -* 36d84c7 Build: Add tests (fixes #243) (Nicholas C. Zakas) - -v3.0.1 - February 2, 2016 - -* ecfe4c8 Upgrade: eslint-config-eslint to 3.0.0 (Nicholas C. Zakas) -* ea6261e Fix: Object rest/spread in assign (fixes #247) (Nicholas C. Zakas) -* 7e57ee0 Docs: fix `options.comment` typo (xuezu) -* dd5863e Build: Add prerelease script (Nicholas C. Zakas) -* 0b409ee Upgrade: eslint-release to 0.2.0 (Nicholas C. Zakas) - -v3.0.0 - January 20, 2016 - -* 5ff65f6 Upgrade: Change Esprima version to latest (Nicholas C. Zakas) -* a8badcc Upgrade: eslint-release to 0.1.4 (Nicholas C. Zakas) -* 34d195b Build: Switch to eslint-release (Nicholas C. Zakas) -* a0ddc30 Breaking: Remove binary scripts (Nicholas C. Zakas) -* 02b5284 Build: Fix package.json dependencies (Nicholas C. Zakas) -* b07696f Fix: tests for importing keywords (fixes #225) (Toru Nagashima) -* 2e2808a Build: Add node@5 to CI (fixes #237) (alberto) -* 445c685 Update: Unrecognized license format in package.json (fixes #234) (alberto) -* 61cb5ee Update: Remove duplicated acorn-jsx dep (fixes #232) (alberto) -* df5b71c Upgrade: eslint and eslint-config-eslint (fixes #231) (alberto) -* ef7a06d Fix: lastToken not reset between calls to parse (fixes #229) (alberto) -* cdf8407 New: ecmaFeatures.impliedStrict (fixes: #227) (Nick Evans) - -v3.0.0-alpha-2 - December 9, 2015 - -* 3.0.0-alpha-2 (Nicholas C. Zakas) -* Breaking: move ecmaFeatures into ecmaVersion (fixes #222) (Nicholas C. Zakas) -* New: Export VisitorKeys (fixes #220) (Nicholas C. Zakas) - -v3.0.0-alpha-1 - December 1, 2015 - -* 3.0.0-alpha-1 (Nicholas C. Zakas) -* Fix: parse unicode escapes in identifiers (fixes #181) (Nicholas C. Zakas) -* Fix: Ensur object rest works in destructed arg (fixes #213) (Nicholas C. Zakas) -* Breaking: Switch to Acorn (fixes #200) (Nicholas C. Zakas) -* Update: Add tokens to tests (fixes #203) (Nicholas C. Zakas) -* Docs: Update README (Nicholas C. Zakas) - -v2.2.5 - September 15, 2015 - -* 2.2.5 (Nicholas C. Zakas) -* Fix: Ensure node type is correct for destructured (fixes #195) (Nicholas C. Zakas) - -v2.2.4 - August 13, 2015 - -* 2.2.4 (Nicholas C. Zakas) -* Fix: newlines in arrow functions (fixes #172) (Jamund Ferguson) -* Fix: nested arrow function as default param (fixes #145) (Jamund Ferguson) -* Fix: Rest Params & Arrow Functions (fixes #187) (Jamund Ferguson) -* Fix: trailing commas in import/export (fixes #148) (Jamund Ferguson) -* Build: Added sudo false to Travis to build faster (fixes #177) (KahWee Teng) - -v2.2.3 - July 22, 2015 - -* 2.2.3 (Nicholas C. Zakas) -* Fix: Incorrect error location (fixes #173) (Nicholas C. Zakas) - -v2.2.2 - July 16, 2015 - -* 2.2.2 (Nicholas C. Zakas) -* 2.2.1 (Nicholas C. Zakas) -* Fix: Yield as identifier in arrow func args (fixes #165) (Nicholas C. Zakas) -* Fix: Allow AssignmentExpression in object spread (fixes #167) (Nicholas C. Zakas) - -v2.2.1 - July 16, 2015 - -* 2.2.1 (Nicholas C. Zakas) - -v2.2.0 - July 15, 2015 - -* 2.2.0 (Nicholas C. Zakas) -* New: Add experimental object rest/spread (fixes #163) (Nicholas C. Zakas) -* Fix: npm browserify (fixes #156) (Jason Laster) - -v2.1.0 - July 10, 2015 - -* 2.1.0 (Nicholas C. Zakas) -* Fix: Leading comments for anonymous classes (fixes #155, fixes #158) (Toru Nagashima) -* New: Add newTarget option (fixes #157) (Nicholas C. Zakas) - -v2.0.4 - June 26, 2015 - -* 2.0.4 (Nicholas C. Zakas) -* Docs: added missing `ecmaFeatures.superInFunctions` option from doc (Clément Fiorio) -* Fix: "await" is a future reserved word (fixes #151) (Jose Roberto Vidal) - -v2.0.3 - June 2, 2015 - -* 2.0.3 (Nicholas C. Zakas) -* Fix: Incomplete Switch Statement Hangs (Fixes #146) (Jamund Ferguson) -* Docs: Clarify ecmaFeatures usage (Dan Wolff) - -v2.0.2 - April 28, 2015 - -* 2.0.2 (Nicholas C. Zakas) -* Fix: Allow yield without value as function param (fixes #134) (Nicholas C. Zakas) -* Fix: Allow computed generators in classes (fixes #123) (Nicholas C. Zakas) -* Fix: Don't allow arrow function rest param (fixes #130) (Nicholas C. Zakas) - -v2.0.1 - April 11, 2015 - -* 2.0.1 (Nicholas C. Zakas) -* Fix: Yield should parse without an argument (fixes #121) (Nicholas C. Zakas) - -v2.0.0 - April 4, 2015 - -* 2.0.0 (Nicholas C. Zakas) -* Docs: Update README with latest info (Nicholas C. Zakas) -* Breaking: Use ESTree format for default params (fixes #114) (Nicholas C. Zakas) -* New: Add Super node (fixes #115) (Nicholas C. Zakas) -* Breaking: Switch to RestElement for rest args (fixes #84) (Nicholas C. Zakas) -* Docs: Correct license info on README (fixes #117) (AJ Ortega) -* Breaking: Remove guardedHandlers/handlers from try (fixes #71) (Nicholas C. Zakas) - -v1.12.3 - March 28, 2015 - -* 1.12.3 (Nicholas C. Zakas) -* Fix: Tagged template strings (fixes #110) (Nicholas C. Zakas) - -v1.12.2 - March 21, 2015 - -* 1.12.2 (Nicholas C. Zakas) -* Fix: Destructured arg for catch (fixes #105) (Nicholas C. Zakas) - -v1.12.1 - March 21, 2015 - -* 1.12.1 (Nicholas C. Zakas) -* Fix: Disallow octals in template strings (fixes #96) (Nicholas C. Zakas) -* Fix: Template string parsing (fixes #95) (Nicholas C. Zakas) -* Fix: shorthand properties named get or set (fixes #100) (Brandon Mills) -* Fix: bad error in parsing invalid class setter (fixes #98) (Marsup) - -v1.12.0 - March 14, 2015 - -* 1.12.0 (Nicholas C. Zakas) -* Fix: Update broken tests (Nicholas C. Zakas) -* New: Add sourceType to Program node (fixes #93) (Nicholas C. Zakas) -* Allow spread in more places (fixes #89) (Nicholas C. Zakas) -* Fix: Deeply nested template literals (fixes #86) (Nicholas C. Zakas) -* Fix: Allow super in classes by default (fixes #87) (Nicholas C. Zakas) -* Fix: generator methods in classes (fixes #85) (Jamund Ferguson) -* Remove XJS note from Esprima-FB incompatibilities (Joe Lencioni) - -v1.11.0 - March 7, 2015 - -* 1.11.0 (Nicholas C. Zakas) -* Fix: Don't allow default export class by mistake (fixes #82) (Nicholas C. Zakas) -* Fix: Export default function should be FunctionDeclaration (fixes #81) (Nicholas C. Zakas) -* Fix: Ensure class declarations must have IDs outside of exports (refs #72) (Nicholas C. Zakas) -* Fix: export class expression support (refs #72) (Jamund Ferguson) -* Update: Add tests for sourceType=module (refs #72) (Nicholas C. Zakas) -* Fix: Class name should be id (fixes #78) (Nicholas C. Zakas) -* Fix: disallow import/export in functions (refs #72) (Jamund Ferguson) -* Test: strict mode enforced in modules (refs #72) (Jamund Ferguson) -* New: Add modules feature flag (refs #72) (Nicholas C. Zakas) -* merging upstream and solving conflicts for PR #43 (Caridy Patino) -* New: Add ES6 module support (fixes #35) (Caridy Patino) -* Update: Add TryStatement.handler (fixes #69) (Brandon Mills) -* Fix: Destructured Defaults (fixes #56) (Jamund Ferguson) -* Update: Refactor out comment attachment logic (Nicholas C. Zakas) - -v1.10.0 - March 1, 2015 - -* 1.10.0 (Nicholas C. Zakas) -* New: Support ES6 classes (refs #10) (Nicholas C. Zakas) -* Docs: Update README.md (Jamund Ferguson) - -v1.9.1 - February 21, 2015 - -* 1.9.1 (Nicholas C. Zakas) -* Fix: Allow let/const in switchcase (fixes #54) (Nicholas C. Zakas) - -v1.9.0 - February 21, 2015 - -* 1.9.0 (Nicholas C. Zakas) -* Fix: Extend property method range and loc to include params (fixes #36) (Brandon Mills) -* New: spread operator (refs #10) (Jamund Ferguson) -* Fix: incorrectly parsed arrow fragment (refs #58) (Jamund Ferguson) -* New: Rest Parameter (refs: #10) (Jamund Ferguson) -* New: Destructuring (refs #10) (Jamund Ferguson) - -v1.8.1 - February 7, 2015 - -* 1.8.1 (Nicholas C. Zakas) -* Build: Add Node.js 0.12 testing (Nicholas C. Zakas) -* Fix: Actuall fix tokenization issue with templates (fixes #44) (Nicholas C. Zakas) - -v1.8.0 - February 6, 2015 - -* 1.8.0 (Nicholas C. Zakas) -* New: Support for Arrow Functions (refs #10) (Jamund Ferguson) -* New: Allow super references in functions (refs #10) (Nicholas C. Zakas) -* Update create-test.js (Jamund Ferguson) -* Fix: Tokenization for template strings (fixes #44) (Nicholas C. Zakas) -* New: Allow return in global scope (fixes #46) (Nicholas C. Zakas) - -v1.7.1 - January 23, 2015 - -* 1.7.1 (Nicholas C. Zakas) -* Fix: When ecmaFeatures.forOf is true, check for operater is "undefined" when match keyword is "in" (fixes #39) (Peter Chanthamynavong) - -v1.7.0 - January 23, 2015 - -* 1.7.0 (Nicholas C. Zakas) -* New: Add support for template strings (FredKSchott) -* New: Add support for default parameters (refs #10) (Jamund Ferguson) -* New: Add support for unicode code point escape sequences (FredKSchott) - -v1.6.0 - January 10, 2015 - -* 1.6.0 (Nicholas C. Zakas) -* Update: Make comment attachment tests look at whole AST (Nicholas C. Zakas) -* Docs: Update README to reflect feature flags (Nicholas C. Zakas) -* Docs: Add a couple more FAQs to README (Nicholas C. Zakas) -* New: Add support for duplicate object literal properties (FredKSchott) -* New: Implement generators (refs #10) (Nicholas C. Zakas) - -v1.5.0 - December 29, 2014 - -* 1.5.0 (Nicholas C. Zakas) -* Docs: Update README with compat info (Nicholas C. Zakas) -* Update: Add regex parsing test (Nicholas C. Zakas) -* Update: s/XJS/JSX/g (Nicholas C. Zakas) -* Build: Update release script (Nicholas C. Zakas) -* Update: Move SyntaxTree to ast-node-factory.js (FredKSchott) -* New: Add JSX parsing (fixes #26) (Nicholas C. Zakas) -* Update: Switch location marker logic (fixes #15) (Nicholas C. Zakas) -* 1.4.0 (Nicholas C. Zakas) - -v1.4.0 - December 23, 2014 - -* 1.4.0 (Nicholas C. Zakas) -* Fix: Parsing issues with property methods (fixes #21) (Nicholas C. Zakas) -* New: Add support for shorthand properties (refs #10) (Nicholas C. Zakas) -* New: Add support for object literal method shorthand (refs #10) (Nicholas C. Zakas) -* Fix: Ensure comments are attached for return (fixes #2) (Nicholas C. Zakas) -* Build: Ensure CHANGELOG.md is committed on release (Nicholas C. Zakas) -* 1.3.1 (Nicholas C. Zakas) - -v1.3.1 - December 22, 2014 - -* 1.3.1 (Nicholas C. Zakas) -* Fix: Add all files to npm package (fixes #17) (Nicholas C. Zakas) -* Update: Move Messages to separate file (Nicholas C. Zakas) -* Docs: Removed unnecessary comment (Nicholas C. Zakas) -* 1.3.0 (Nicholas C. Zakas) - -v1.3.0 - December 21, 2014 - -* 1.3.0 (Nicholas C. Zakas) -* Build: Add release scripts (Nicholas C. Zakas) -* New: Add computed object literal properties (refs #10) (Nicholas C. Zakas) -* Build: Fix commands in Makefile.js (Nicholas C. Zakas) -* Docs: Add FAQ to README (Nicholas C. Zakas) -* Fix: Don't allow let/const in for loops (fixes #14) (Nicholas C. Zakas) -* New: Support for-of loops (refs #10) (Nicholas C. Zakas) -* Update: Change .ast.js files to .result.js files (Nicholas C. Zakas) -* New: Support ES6 octal literals (Nicholas C. Zakas) -* New: Ability to parse binary literals (Nicholas C. Zakas) -* Update: More tests for regex u flag (Nicholas C. Zakas) -* Update: Switch to using ecmaFeatures (Nicholas C. Zakas) -* Update: Add comment attachment tests (Nicholas C. Zakas) -* Update README.md (Jamund Ferguson) -* New: Add u and y regex flags (refs #10) (Nicholas C. Zakas) -* Update: Cleanup tests (Nicholas C. Zakas) -* New: Add ecmascript flag (fixes #7) (Nicholas C. Zakas) -* Docs: Update README with build commands (Nicholas C. Zakas) -* Update: Move some things around (Nicholas C. Zakas) -* Update: Read version number from package.json (Nicholas C. Zakas) -* Update: Move AST node types to separate file (Nicholas C. Zakas) -* Update: Remove duplicate file (Nicholas C. Zakas) -* Update: Move token information to a separate file (Nicholas C. Zakas) -* Update: Bring in Makefile.js for linting and browserify (Nicholas C. Zakas) -* Update: Fix ESLint warnings, remove check-version (Nicholas C. Zakas) -* Update: Move Position and SourceLocation to separate file (Nicholas C. Zakas) -* Update: Move syntax checks into separate file (Nicholas C. Zakas) -* Update: Remove UMD format (Nicholas C. Zakas) -* Docs: Update README with more info (Nicholas C. Zakas) -* Update: remove npm-debug.log from tracked files (Brandon Mills) -* Docs: Remove redundant 'features' in readme (Matthias Oßwald) -* Docs: Fix a link to Wikipedia (Ryuichi Okumura) -* Update: Split parsing tests into smaller files (Nicholas C. Zakas) -* Update: Normalize values in tests (Nicholas C. Zakas) -* Update: CommonJSify test file (Nicholas C. Zakas) diff --git a/node_modules/espree/LICENSE b/node_modules/espree/LICENSE deleted file mode 100644 index 321d960..0000000 --- a/node_modules/espree/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Espree -Copyright JS Foundation and other contributors, https://js.foundation - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/espree/README.md b/node_modules/espree/README.md deleted file mode 100644 index 16fb93f..0000000 --- a/node_modules/espree/README.md +++ /dev/null @@ -1,167 +0,0 @@ -[![npm version](https://img.shields.io/npm/v/espree.svg)](https://www.npmjs.com/package/espree) -[![Build Status](https://travis-ci.org/eslint/espree.svg?branch=master)](https://travis-ci.org/eslint/espree) -[![npm downloads](https://img.shields.io/npm/dm/espree.svg)](https://www.npmjs.com/package/espree) -[![Bountysource](https://www.bountysource.com/badge/tracker?tracker_id=9348450)](https://www.bountysource.com/trackers/9348450-eslint?utm_source=9348450&utm_medium=shield&utm_campaign=TRACKER_BADGE) - -# Espree - -Espree started out as a fork of [Esprima](http://esprima.org) v1.2.2, the last stable published released of Esprima before work on ECMAScript 6 began. Espree is now built on top of [Acorn](https://github.com/ternjs/acorn), which has a modular architecture that allows extension of core functionality. The goal of Espree is to produce output that is similar to Esprima with a similar API so that it can be used in place of Esprima. - -## Usage - -Install: - -``` -npm i espree --save -``` - -And in your Node.js code: - -```javascript -var espree = require("espree"); - -var ast = espree.parse(code); -``` - -There is a second argument to `parse()` that allows you to specify various options: - -```javascript -var espree = require("espree"); - -// Optional second options argument with the following default settings -var ast = espree.parse(code, { - - // attach range information to each node - range: false, - - // attach line/column location information to each node - loc: false, - - // create a top-level comments array containing all comments - comment: false, - - // attach comments to the closest relevant node as leadingComments and trailingComments - attachComment: false, - - // create a top-level tokens array containing all tokens - tokens: false, - - // Set to 3, 5 (default), 6, 7, 8, 9, or 10 to specify the version of ECMAScript syntax you want to use. - // You can also set to 2015 (same as 6), 2016 (same as 7), 2017 (same as 8), 2018 (same as 9), or 2019 (same as 10) to use the year-based naming. - ecmaVersion: 5, - - // specify which type of script you're parsing ("script" or "module") - sourceType: "script", - - // specify additional language features - ecmaFeatures: { - - // enable JSX parsing - jsx: false, - - // enable return in global scope - globalReturn: false, - - // enable implied strict mode (if ecmaVersion >= 5) - impliedStrict: false - } -}); -``` - -## Esprima Compatibility Going Forward - -The primary goal is to produce the exact same AST structure and tokens as Esprima, and that takes precedence over anything else. (The AST structure being the [ESTree](https://github.com/estree/estree) API with JSX extensions.) Separate from that, Espree may deviate from what Esprima outputs in terms of where and how comments are attached, as well as what additional information is available on AST nodes. That is to say, Espree may add more things to the AST nodes than Esprima does but the overall AST structure produced will be the same. - -Espree may also deviate from Esprima in the interface it exposes. - -## Contributing - -Issues and pull requests will be triaged and responded to as quickly as possible. We operate under the [ESLint Contributor Guidelines](http://eslint.org/docs/developer-guide/contributing), so please be sure to read them before contributing. If you're not sure where to dig in, check out the [issues](https://github.com/eslint/espree/issues). - -Espree is licensed under a permissive BSD 2-clause license. - -## Build Commands - -* `npm test` - run all linting and tests -* `npm run lint` - run all linting -* `npm run browserify` - creates a version of Espree that is usable in a browser - -## Differences from Espree 2.x - -* The `tokenize()` method does not use `ecmaFeatures`. Any string will be tokenized completely based on ECMAScript 6 semantics. -* Trailing whitespace no longer is counted as part of a node. -* `let` and `const` declarations are no longer parsed by default. You must opt-in by using an `ecmaVersion` newer than `5` or setting `sourceType` to `module`. -* The `esparse` and `esvalidate` binary scripts have been removed. -* There is no `tolerant` option. We will investigate adding this back in the future. - -## Known Incompatibilities - -In an effort to help those wanting to transition from other parsers to Espree, the following is a list of noteworthy incompatibilities with other parsers. These are known differences that we do not intend to change. - -### Esprima 1.2.2 - -* Esprima counts trailing whitespace as part of each AST node while Espree does not. In Espree, the end of a node is where the last token occurs. -* Espree does not parse `let` and `const` declarations by default. -* Error messages returned for parsing errors are different. -* There are two addition properties on every node and token: `start` and `end`. These represent the same data as `range` and are used internally by Acorn. - -### Esprima 2.x - -* Esprima 2.x uses a different comment attachment algorithm that results in some comments being added in different places than Espree. The algorithm Espree uses is the same one used in Esprima 1.2.2. - -## Frequently Asked Questions - -### Why another parser - -[ESLint](http://eslint.org) had been relying on Esprima as its parser from the beginning. While that was fine when the JavaScript language was evolving slowly, the pace of development increased dramatically and Esprima had fallen behind. ESLint, like many other tools reliant on Esprima, has been stuck in using new JavaScript language features until Esprima updates, and that caused our users frustration. - -We decided the only way for us to move forward was to create our own parser, bringing us inline with JSHint and JSLint, and allowing us to keep implementing new features as we need them. We chose to fork Esprima instead of starting from scratch in order to move as quickly as possible with a compatible API. - -With Espree 2.0.0, we are no longer a fork of Esprima but rather a translation layer between Acorn and Esprima syntax. This allows us to put work back into a community-supported parser (Acorn) that is continuing to grow and evolve while maintaining an Esprima-compatible parser for those utilities still built on Esprima. - -### Have you tried working with Esprima? - -Yes. Since the start of ESLint, we've regularly filed bugs and feature requests with Esprima and will continue to do so. However, there are some different philosophies around how the projects work that need to be worked through. The initial goal was to have Espree track Esprima and eventually merge the two back together, but we ultimately decided that building on top of Acorn was a better choice due to Acorn's plugin support. - -### Why don't you just use Acorn? - -Acorn is a great JavaScript parser that produces an AST that is compatible with Esprima. Unfortunately, ESLint relies on more than just the AST to do its job. It relies on Esprima's tokens and comment attachment features to get a complete picture of the source code. We investigated switching to Acorn, but the inconsistencies between Esprima and Acorn created too much work for a project like ESLint. - -We are building on top of Acorn, however, so that we can contribute back and help make Acorn even better. - -### What ECMAScript 6 features do you support? - -All of them. - -### What ECMAScript 7/2016 features do you support? - -There is only one ECMAScript 2016 syntax change: the exponentiation operator. Espree supports this. - -### What ECMAScript 2017 features do you support? - -There are two ECMAScript 2017 syntax changes: `async` functions, and trailing commas in function declarations and calls. Espree supports both of them. - -### What ECMAScript 2018 features do you support? - -There are seven ECMAScript 2018 syntax changes: - -* Invalid escape sequences in tagged template literals -* Rest/spread properties -* Async iteration -* RegExp `s` flag -* RegExp named capture groups -* RegExp lookbehind assertions -* RegExp Unicode property escapes - -Espree supports all of them. - -### What ECMAScript 2019 features do you support? - -Because ECMAScript 2019 is still under development, we are implementing features as they are finalized. Currently, Espree supports: - -* Optional `catch` binding -* JSON superset (`\u2028` and `\u2029` in string literals) - -### How do you determine which experimental features to support? - -In general, we do not support experimental JavaScript features. We may make exceptions from time to time depending on the maturity of the features. diff --git a/node_modules/espree/espree.js b/node_modules/espree/espree.js deleted file mode 100644 index dea35ef..0000000 --- a/node_modules/espree/espree.js +++ /dev/null @@ -1,169 +0,0 @@ -/** - * @fileoverview Main Espree file that converts Acorn into Esprima output. - * - * This file contains code from the following MIT-licensed projects: - * 1. Acorn - * 2. Babylon - * 3. Babel-ESLint - * - * This file also contains code from Esprima, which is BSD licensed. - * - * Acorn is Copyright 2012-2015 Acorn Contributors (https://github.com/marijnh/acorn/blob/master/AUTHORS) - * Babylon is Copyright 2014-2015 various contributors (https://github.com/babel/babel/blob/master/packages/babylon/AUTHORS) - * Babel-ESLint is Copyright 2014-2015 Sebastian McKenzie - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Esprima is Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -/* eslint no-undefined:0, no-use-before-define: 0 */ - -"use strict"; - -const acorn = require("acorn"); -const jsx = require("acorn-jsx"); -const astNodeTypes = require("./lib/ast-node-types"); -const espree = require("./lib/espree"); - -// To initialize lazily. -const parsers = { - _regular: null, - _jsx: null, - - get regular() { - if (this._regular === null) { - this._regular = acorn.Parser.extend(espree()); - } - return this._regular; - }, - - get jsx() { - if (this._jsx === null) { - this._jsx = acorn.Parser.extend(jsx(), espree()); - } - return this._jsx; - }, - - get(options) { - const useJsx = Boolean( - options && - options.ecmaFeatures && - options.ecmaFeatures.jsx - ); - return useJsx ? this.jsx : this.regular; - } -}; - -//------------------------------------------------------------------------------ -// Tokenizer -//------------------------------------------------------------------------------ - -/** - * Tokenizes the given code. - * @param {string} code The code to tokenize. - * @param {Object} options Options defining how to tokenize. - * @returns {Token[]} An array of tokens. - * @throws {SyntaxError} If the input code is invalid. - * @private - */ -function tokenize(code, options) { - const Parser = parsers.get(options); - - // Ensure to collect tokens. - if (!options || options.tokens !== true) { - options = Object.assign({}, options, { tokens: true }); - } - - return new Parser(options, code).tokenize(); -} - -//------------------------------------------------------------------------------ -// Parser -//------------------------------------------------------------------------------ - -/** - * Parses the given code. - * @param {string} code The code to tokenize. - * @param {Object} options Options defining how to tokenize. - * @returns {ASTNode} The "Program" AST node. - * @throws {SyntaxError} If the input code is invalid. - */ -function parse(code, options) { - const Parser = parsers.get(options); - return new Parser(options, code).parse(); -} - -//------------------------------------------------------------------------------ -// Public -//------------------------------------------------------------------------------ - -exports.version = require("./package.json").version; - -exports.tokenize = tokenize; - -exports.parse = parse; - -// Deep copy. -/* istanbul ignore next */ -exports.Syntax = (function() { - var name, types = {}; - - if (typeof Object.create === "function") { - types = Object.create(null); - } - - for (name in astNodeTypes) { - if (astNodeTypes.hasOwnProperty(name)) { - types[name] = astNodeTypes[name]; - } - } - - if (typeof Object.freeze === "function") { - Object.freeze(types); - } - - return types; -}()); - -/* istanbul ignore next */ -exports.VisitorKeys = (function() { - return require("eslint-visitor-keys").KEYS; -}()); diff --git a/node_modules/espree/lib/ast-node-types.js b/node_modules/espree/lib/ast-node-types.js deleted file mode 100644 index 2844024..0000000 --- a/node_modules/espree/lib/ast-node-types.js +++ /dev/null @@ -1,96 +0,0 @@ -/** - * @fileoverview The AST node types produced by the parser. - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -// None! - -//------------------------------------------------------------------------------ -// Public -//------------------------------------------------------------------------------ - -module.exports = { - AssignmentExpression: "AssignmentExpression", - AssignmentPattern: "AssignmentPattern", - ArrayExpression: "ArrayExpression", - ArrayPattern: "ArrayPattern", - ArrowFunctionExpression: "ArrowFunctionExpression", - AwaitExpression: "AwaitExpression", - BlockStatement: "BlockStatement", - BinaryExpression: "BinaryExpression", - BreakStatement: "BreakStatement", - CallExpression: "CallExpression", - CatchClause: "CatchClause", - ClassBody: "ClassBody", - ClassDeclaration: "ClassDeclaration", - ClassExpression: "ClassExpression", - ConditionalExpression: "ConditionalExpression", - ContinueStatement: "ContinueStatement", - DoWhileStatement: "DoWhileStatement", - DebuggerStatement: "DebuggerStatement", - EmptyStatement: "EmptyStatement", - ExpressionStatement: "ExpressionStatement", - ForStatement: "ForStatement", - ForInStatement: "ForInStatement", - ForOfStatement: "ForOfStatement", - FunctionDeclaration: "FunctionDeclaration", - FunctionExpression: "FunctionExpression", - Identifier: "Identifier", - IfStatement: "IfStatement", - Literal: "Literal", - LabeledStatement: "LabeledStatement", - LogicalExpression: "LogicalExpression", - MemberExpression: "MemberExpression", - MetaProperty: "MetaProperty", - MethodDefinition: "MethodDefinition", - NewExpression: "NewExpression", - ObjectExpression: "ObjectExpression", - ObjectPattern: "ObjectPattern", - Program: "Program", - Property: "Property", - RestElement: "RestElement", - ReturnStatement: "ReturnStatement", - SequenceExpression: "SequenceExpression", - SpreadElement: "SpreadElement", - Super: "Super", - SwitchCase: "SwitchCase", - SwitchStatement: "SwitchStatement", - TaggedTemplateExpression: "TaggedTemplateExpression", - TemplateElement: "TemplateElement", - TemplateLiteral: "TemplateLiteral", - ThisExpression: "ThisExpression", - ThrowStatement: "ThrowStatement", - TryStatement: "TryStatement", - UnaryExpression: "UnaryExpression", - UpdateExpression: "UpdateExpression", - VariableDeclaration: "VariableDeclaration", - VariableDeclarator: "VariableDeclarator", - WhileStatement: "WhileStatement", - WithStatement: "WithStatement", - YieldExpression: "YieldExpression", - JSXIdentifier: "JSXIdentifier", - JSXNamespacedName: "JSXNamespacedName", - JSXMemberExpression: "JSXMemberExpression", - JSXEmptyExpression: "JSXEmptyExpression", - JSXExpressionContainer: "JSXExpressionContainer", - JSXElement: "JSXElement", - JSXClosingElement: "JSXClosingElement", - JSXOpeningElement: "JSXOpeningElement", - JSXAttribute: "JSXAttribute", - JSXSpreadAttribute: "JSXSpreadAttribute", - JSXText: "JSXText", - ExportDefaultDeclaration: "ExportDefaultDeclaration", - ExportNamedDeclaration: "ExportNamedDeclaration", - ExportAllDeclaration: "ExportAllDeclaration", - ExportSpecifier: "ExportSpecifier", - ImportDeclaration: "ImportDeclaration", - ImportSpecifier: "ImportSpecifier", - ImportDefaultSpecifier: "ImportDefaultSpecifier", - ImportNamespaceSpecifier: "ImportNamespaceSpecifier" -}; diff --git a/node_modules/espree/lib/comment-attachment.js b/node_modules/espree/lib/comment-attachment.js deleted file mode 100644 index b82b5f1..0000000 --- a/node_modules/espree/lib/comment-attachment.js +++ /dev/null @@ -1,175 +0,0 @@ -/** - * @fileoverview Attaches comments to the AST. - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -var astNodeTypes = require("./ast-node-types"); - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - -var extra = { - trailingComments: [], - leadingComments: [], - bottomRightStack: [], - previousNode: null -}; - -//------------------------------------------------------------------------------ -// Public -//------------------------------------------------------------------------------ - -module.exports = { - - reset: function() { - extra.trailingComments = []; - extra.leadingComments = []; - extra.bottomRightStack = []; - extra.previousNode = null; - }, - - addComment: function(comment) { - extra.trailingComments.push(comment); - extra.leadingComments.push(comment); - }, - - processComment: function(node) { - var lastChild, - trailingComments, - i, - j; - - if (node.type === astNodeTypes.Program) { - if (node.body.length > 0) { - return; - } - } - - if (extra.trailingComments.length > 0) { - - /* - * If the first comment in trailingComments comes after the - * current node, then we're good - all comments in the array will - * come after the node and so it's safe to add then as official - * trailingComments. - */ - if (extra.trailingComments[0].range[0] >= node.range[1]) { - trailingComments = extra.trailingComments; - extra.trailingComments = []; - } else { - - /* - * Otherwise, if the first comment doesn't come after the - * current node, that means we have a mix of leading and trailing - * comments in the array and that leadingComments contains the - * same items as trailingComments. Reset trailingComments to - * zero items and we'll handle this by evaluating leadingComments - * later. - */ - extra.trailingComments.length = 0; - } - } else { - if (extra.bottomRightStack.length > 0 && - extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments && - extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments[0].range[0] >= node.range[1]) { - trailingComments = extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments; - delete extra.bottomRightStack[extra.bottomRightStack.length - 1].trailingComments; - } - } - - // Eating the stack. - while (extra.bottomRightStack.length > 0 && extra.bottomRightStack[extra.bottomRightStack.length - 1].range[0] >= node.range[0]) { - lastChild = extra.bottomRightStack.pop(); - } - - if (lastChild) { - if (lastChild.leadingComments) { - if (lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) { - node.leadingComments = lastChild.leadingComments; - delete lastChild.leadingComments; - } else { - // A leading comment for an anonymous class had been stolen by its first MethodDefinition, - // so this takes back the leading comment. - // See Also: https://github.com/eslint/espree/issues/158 - for (i = lastChild.leadingComments.length - 2; i >= 0; --i) { - if (lastChild.leadingComments[i].range[1] <= node.range[0]) { - node.leadingComments = lastChild.leadingComments.splice(0, i + 1); - break; - } - } - } - } - } else if (extra.leadingComments.length > 0) { - if (extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) { - if (extra.previousNode) { - for (j = 0; j < extra.leadingComments.length; j++) { - if (extra.leadingComments[j].end < extra.previousNode.end) { - extra.leadingComments.splice(j, 1); - j--; - } - } - } - if (extra.leadingComments.length > 0) { - node.leadingComments = extra.leadingComments; - extra.leadingComments = []; - } - } else { - - // https://github.com/eslint/espree/issues/2 - - /* - * In special cases, such as return (without a value) and - * debugger, all comments will end up as leadingComments and - * will otherwise be eliminated. This extra step runs when the - * bottomRightStack is empty and there are comments left - * in leadingComments. - * - * This loop figures out the stopping point between the actual - * leading and trailing comments by finding the location of the - * first comment that comes after the given node. - */ - for (i = 0; i < extra.leadingComments.length; i++) { - if (extra.leadingComments[i].range[1] > node.range[0]) { - break; - } - } - - /* - * Split the array based on the location of the first comment - * that comes after the node. Keep in mind that this could - * result in an empty array, and if so, the array must be - * deleted. - */ - node.leadingComments = extra.leadingComments.slice(0, i); - if (node.leadingComments.length === 0) { - delete node.leadingComments; - } - - /* - * Similarly, trailing comments are attached later. The variable - * must be reset to null if there are no trailing comments. - */ - trailingComments = extra.leadingComments.slice(i); - if (trailingComments.length === 0) { - trailingComments = null; - } - } - } - - extra.previousNode = node; - - if (trailingComments) { - node.trailingComments = trailingComments; - } - - extra.bottomRightStack.push(node); - } - -}; diff --git a/node_modules/espree/lib/espree.js b/node_modules/espree/lib/espree.js deleted file mode 100644 index 3b4d1ea..0000000 --- a/node_modules/espree/lib/espree.js +++ /dev/null @@ -1,314 +0,0 @@ -"use strict"; - -const acorn = require("acorn"); -const jsx = require("acorn-jsx"); -const commentAttachment = require("./comment-attachment"); -const TokenTranslator = require("./token-translator"); - -const DEFAULT_ECMA_VERSION = 5; -const STATE = Symbol("espree's internal state"); -const ESPRIMA_FINISH_NODE = Symbol("espree's esprimaFinishNode"); -const tokTypes = Object.assign({}, acorn.tokTypes, jsx.tokTypes); - -/** - * Normalize ECMAScript version from the initial config - * @param {number} ecmaVersion ECMAScript version from the initial config - * @returns {number} normalized ECMAScript version - */ -function normalizeEcmaVersion(ecmaVersion) { - if (typeof ecmaVersion === "number") { - let version = ecmaVersion; - - // Calculate ECMAScript edition number from official year version starting with - // ES2015, which corresponds with ES6 (or a difference of 2009). - if (version >= 2015) { - version -= 2009; - } - - switch (version) { - case 3: - case 5: - case 6: - case 7: - case 8: - case 9: - case 10: - return version; - - default: - throw new Error("Invalid ecmaVersion."); - } - } else { - return DEFAULT_ECMA_VERSION; - } -} - -/** - * Converts an Acorn comment to a Esprima comment. - * @param {boolean} block True if it's a block comment, false if not. - * @param {string} text The text of the comment. - * @param {int} start The index at which the comment starts. - * @param {int} end The index at which the comment ends. - * @param {Location} startLoc The location at which the comment starts. - * @param {Location} endLoc The location at which the comment ends. - * @returns {Object} The comment object. - * @private - */ -function convertAcornCommentToEsprimaComment(block, text, start, end, startLoc, endLoc) { - const comment = { - type: block ? "Block" : "Line", - value: text - }; - - if (typeof start === "number") { - comment.start = start; - comment.end = end; - comment.range = [start, end]; - } - - if (typeof startLoc === "object") { - comment.loc = { - start: startLoc, - end: endLoc - }; - } - - return comment; -} - -module.exports = () => Parser => class Espree extends Parser { - constructor(options, code) { - if (typeof options !== "object" || options === null) { - options = {}; - } - if (typeof code !== "string" && !(code instanceof String)) { - code = String(code); - } - - const ecmaFeatures = options.ecmaFeatures || {}; - const ecmaVersion = normalizeEcmaVersion(options.ecmaVersion); - const isModule = options.sourceType === "module"; - const tokenTranslator = - options.tokens === true ? - new TokenTranslator(tokTypes, code) : - null; - - // Initialize acorn parser. - super({ - ecmaVersion: isModule ? Math.max(6, ecmaVersion) : ecmaVersion, - sourceType: isModule ? "module" : "script", - ranges: options.range === true || options.attachComment === true, - locations: options.loc === true, - - // Truthy value is true for backward compatibility. - allowReturnOutsideFunction: Boolean(ecmaFeatures.globalReturn), - - // Collect tokens - onToken: (token) => { - if (tokenTranslator) { - // Use `tokens`, `ecmaVersion`, and `jsxAttrValueToken` in the state. - tokenTranslator.onToken(token, this[STATE]); - } - if (token.type !== tokTypes.eof) { - this[STATE].lastToken = token; - } - }, - - // Collect comments - onComment: (block, text, start, end, startLoc, endLoc) => { - if (this[STATE].comments) { - const comment = convertAcornCommentToEsprimaComment(block, text, start, end, startLoc, endLoc); - this[STATE].comments.push(comment); - - if (options.attachComment === true) { - commentAttachment.addComment(comment); - } - } - } - }, code); - - // TODO: remove global state. - commentAttachment.reset(); - - // Initialize internal state. - this[STATE] = { - tokens: tokenTranslator ? [] : null, - comments: options.comment === true || options.attachComment === true ? [] : null, - attachComment: options.attachComment === true, - impliedStrict: ecmaFeatures.impliedStrict === true && this.options.ecmaVersion >= 5, - ecmaVersion: this.options.ecmaVersion, - jsxAttrValueToken: false, - lastToken: null - }; - } - - tokenize() { - do { - this.next(); - } while (this.type !== tokTypes.eof); - - const extra = this[STATE]; - const tokens = extra.tokens; - - if (extra.comments) { - tokens.comments = extra.comments; - } - - return tokens; - } - - finishNode(...args) { - const result = super.finishNode(...args); - return this[ESPRIMA_FINISH_NODE](result); - } - - finishNodeAt(...args) { - const result = super.finishNodeAt(...args); - return this[ESPRIMA_FINISH_NODE](result); - } - - parse() { - const extra = this[STATE]; - const program = super.parse(); - - program.sourceType = this.options.sourceType; - - if (extra.comments) { - program.comments = extra.comments; - } - if (extra.tokens) { - program.tokens = extra.tokens; - } - - /* - * Adjust opening and closing position of program to match Esprima. - * Acorn always starts programs at range 0 whereas Esprima starts at the - * first AST node's start (the only real difference is when there's leading - * whitespace or leading comments). Acorn also counts trailing whitespace - * as part of the program whereas Esprima only counts up to the last token. - */ - if (program.range) { - program.range[0] = program.body.length ? program.body[0].range[0] : program.range[0]; - program.range[1] = extra.lastToken ? extra.lastToken.range[1] : program.range[1]; - } - if (program.loc) { - program.loc.start = program.body.length ? program.body[0].loc.start : program.loc.start; - program.loc.end = extra.lastToken ? extra.lastToken.loc.end : program.loc.end; - } - - return program; - } - - parseTopLevel(node) { - if (this[STATE].impliedStrict) { - this.strict = true; - } - return super.parseTopLevel(node); - } - - /** - * Overwrites the default raise method to throw Esprima-style errors. - * @param {int} pos The position of the error. - * @param {string} message The error message. - * @throws {SyntaxError} A syntax error. - * @returns {void} - */ - raise(pos, message) { - const loc = acorn.getLineInfo(this.input, pos); - const err = new SyntaxError(message); - err.index = pos; - err.lineNumber = loc.line; - err.column = loc.column + 1; // acorn uses 0-based columns - throw err; - } - - /** - * Overwrites the default raise method to throw Esprima-style errors. - * @param {int} pos The position of the error. - * @param {string} message The error message. - * @throws {SyntaxError} A syntax error. - * @returns {void} - */ - raiseRecoverable(pos, message) { - this.raise(pos, message); - } - - /** - * Overwrites the default unexpected method to throw Esprima-style errors. - * @param {int} pos The position of the error. - * @throws {SyntaxError} A syntax error. - * @returns {void} - */ - unexpected(pos) { - let message = "Unexpected token"; - - if (pos !== null && pos !== void 0) { - this.pos = pos; - - if (this.options.locations) { - while (this.pos < this.lineStart) { - this.lineStart = this.input.lastIndexOf("\n", this.lineStart - 2) + 1; - --this.curLine; - } - } - - this.nextToken(); - } - - if (this.end > this.start) { - message += " " + this.input.slice(this.start, this.end); - } - - this.raise(this.start, message); - } - - /* - * Esprima-FB represents JSX strings as tokens called "JSXText", but Acorn-JSX - * uses regular tt.string without any distinction between this and regular JS - * strings. As such, we intercept an attempt to read a JSX string and set a flag - * on extra so that when tokens are converted, the next token will be switched - * to JSXText via onToken. - */ - jsx_readString(quote) { // eslint-disable-line camelcase - const result = super.jsx_readString(quote); - if (this.type === tokTypes.string) { - this[STATE].jsxAttrValueToken = true; - } - return result; - } - - /** - * Performs last-minute Esprima-specific compatibility checks and fixes. - * @param {ASTNode} result The node to check. - * @returns {ASTNode} The finished node. - */ - [ESPRIMA_FINISH_NODE](result) { - // Acorn doesn't count the opening and closing backticks as part of templates - // so we have to adjust ranges/locations appropriately. - if (result.type === "TemplateElement") { - - // additional adjustment needed if ${ is the last token - const terminalDollarBraceL = this.input.slice(result.end, result.end + 2) === "${"; - - if (result.range) { - result.range[0]--; - result.range[1] += (terminalDollarBraceL ? 2 : 1); - } - - if (result.loc) { - result.loc.start.column--; - result.loc.end.column += (terminalDollarBraceL ? 2 : 1); - } - } - - if (this[STATE].attachComment) { - commentAttachment.processComment(result); - } - - if (result.type.indexOf("Function") > -1 && !result.generator) { - result.generator = false; - } - - return result; - } -}; diff --git a/node_modules/espree/lib/features.js b/node_modules/espree/lib/features.js deleted file mode 100644 index d1ad5f8..0000000 --- a/node_modules/espree/lib/features.js +++ /dev/null @@ -1,29 +0,0 @@ -/** - * @fileoverview The list of feature flags supported by the parser and their default - * settings. - * @author Nicholas C. Zakas - */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -// None! - -//------------------------------------------------------------------------------ -// Public -//------------------------------------------------------------------------------ - -module.exports = { - - // React JSX parsing - jsx: false, - - // allow return statement in global scope - globalReturn: false, - - // allow implied strict mode - impliedStrict: false -}; diff --git a/node_modules/espree/lib/token-translator.js b/node_modules/espree/lib/token-translator.js deleted file mode 100644 index f47b362..0000000 --- a/node_modules/espree/lib/token-translator.js +++ /dev/null @@ -1,258 +0,0 @@ -/** - * @fileoverview Translates tokens between Acorn format and Esprima format. - * @author Nicholas C. Zakas - */ -/* eslint no-underscore-dangle: 0 */ - -"use strict"; - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -// none! - -//------------------------------------------------------------------------------ -// Private -//------------------------------------------------------------------------------ - - -// Esprima Token Types -var Token = { - Boolean: "Boolean", - EOF: "", - Identifier: "Identifier", - Keyword: "Keyword", - Null: "Null", - Numeric: "Numeric", - Punctuator: "Punctuator", - String: "String", - RegularExpression: "RegularExpression", - Template: "Template", - JSXIdentifier: "JSXIdentifier", - JSXText: "JSXText" -}; - -/** - * Converts part of a template into an Esprima token. - * @param {AcornToken[]} tokens The Acorn tokens representing the template. - * @param {string} code The source code. - * @returns {EsprimaToken} The Esprima equivalent of the template token. - * @private - */ -function convertTemplatePart(tokens, code) { - var firstToken = tokens[0], - lastTemplateToken = tokens[tokens.length - 1]; - - var token = { - type: Token.Template, - value: code.slice(firstToken.start, lastTemplateToken.end) - }; - - if (firstToken.loc) { - token.loc = { - start: firstToken.loc.start, - end: lastTemplateToken.loc.end - }; - } - - if (firstToken.range) { - token.start = firstToken.range[0]; - token.end = lastTemplateToken.range[1]; - token.range = [token.start, token.end]; - } - - return token; -} - -/** - * Contains logic to translate Acorn tokens into Esprima tokens. - * @param {Object} acornTokTypes The Acorn token types. - * @param {string} code The source code Acorn is parsing. This is necessary - * to correct the "value" property of some tokens. - * @constructor - */ -function TokenTranslator(acornTokTypes, code) { - - // token types - this._acornTokTypes = acornTokTypes; - - // token buffer for templates - this._tokens = []; - - // track the last curly brace - this._curlyBrace = null; - - // the source code - this._code = code; - -} - -TokenTranslator.prototype = { - constructor: TokenTranslator, - - /** - * Translates a single Esprima token to a single Acorn token. This may be - * inaccurate due to how templates are handled differently in Esprima and - * Acorn, but should be accurate for all other tokens. - * @param {AcornToken} token The Acorn token to translate. - * @param {Object} extra Espree extra object. - * @returns {EsprimaToken} The Esprima version of the token. - */ - translate: function(token, extra) { - - var type = token.type, - tt = this._acornTokTypes; - - if (type === tt.name) { - token.type = Token.Identifier; - - // TODO: See if this is an Acorn bug - if (token.value === "static") { - token.type = Token.Keyword; - } - - if (extra.ecmaVersion > 5 && (token.value === "yield" || token.value === "let")) { - token.type = Token.Keyword; - } - - } else if (type === tt.semi || type === tt.comma || - type === tt.parenL || type === tt.parenR || - type === tt.braceL || type === tt.braceR || - type === tt.dot || type === tt.bracketL || - type === tt.colon || type === tt.question || - type === tt.bracketR || type === tt.ellipsis || - type === tt.arrow || type === tt.jsxTagStart || - type === tt.incDec || type === tt.starstar || - type === tt.jsxTagEnd || type === tt.prefix || - (type.binop && !type.keyword) || - type.isAssign) { - - token.type = Token.Punctuator; - token.value = this._code.slice(token.start, token.end); - } else if (type === tt.jsxName) { - token.type = Token.JSXIdentifier; - } else if (type.label === "jsxText" || type === tt.jsxAttrValueToken) { - token.type = Token.JSXText; - } else if (type.keyword) { - if (type.keyword === "true" || type.keyword === "false") { - token.type = Token.Boolean; - } else if (type.keyword === "null") { - token.type = Token.Null; - } else { - token.type = Token.Keyword; - } - } else if (type === tt.num) { - token.type = Token.Numeric; - token.value = this._code.slice(token.start, token.end); - } else if (type === tt.string) { - - if (extra.jsxAttrValueToken) { - extra.jsxAttrValueToken = false; - token.type = Token.JSXText; - } else { - token.type = Token.String; - } - - token.value = this._code.slice(token.start, token.end); - } else if (type === tt.regexp) { - token.type = Token.RegularExpression; - var value = token.value; - token.regex = { - flags: value.flags, - pattern: value.pattern - }; - token.value = "/" + value.pattern + "/" + value.flags; - } - - return token; - }, - - /** - * Function to call during Acorn's onToken handler. - * @param {AcornToken} token The Acorn token. - * @param {Object} extra The Espree extra object. - * @returns {void} - */ - onToken: function(token, extra) { - - var that = this, - tt = this._acornTokTypes, - tokens = extra.tokens, - templateTokens = this._tokens; - - /** - * Flushes the buffered template tokens and resets the template - * tracking. - * @returns {void} - * @private - */ - function translateTemplateTokens() { - tokens.push(convertTemplatePart(that._tokens, that._code)); - that._tokens = []; - } - - if (token.type === tt.eof) { - - // might be one last curlyBrace - if (this._curlyBrace) { - tokens.push(this.translate(this._curlyBrace, extra)); - } - - return; - } - - if (token.type === tt.backQuote) { - - // if there's already a curly, it's not part of the template - if (this._curlyBrace) { - tokens.push(this.translate(this._curlyBrace, extra)); - this._curlyBrace = null; - } - - templateTokens.push(token); - - // it's the end - if (templateTokens.length > 1) { - translateTemplateTokens(); - } - - return; - } else if (token.type === tt.dollarBraceL) { - templateTokens.push(token); - translateTemplateTokens(); - return; - } else if (token.type === tt.braceR) { - - // if there's already a curly, it's not part of the template - if (this._curlyBrace) { - tokens.push(this.translate(this._curlyBrace, extra)); - } - - // store new curly for later - this._curlyBrace = token; - return; - } else if (token.type === tt.template || token.type === tt.invalidTemplate) { - if (this._curlyBrace) { - templateTokens.push(this._curlyBrace); - this._curlyBrace = null; - } - - templateTokens.push(token); - return; - } - - if (this._curlyBrace) { - tokens.push(this.translate(this._curlyBrace, extra)); - this._curlyBrace = null; - } - - tokens.push(this.translate(token, extra)); - } -}; - -//------------------------------------------------------------------------------ -// Public -//------------------------------------------------------------------------------ - -module.exports = TokenTranslator; diff --git a/node_modules/espree/package.json b/node_modules/espree/package.json deleted file mode 100644 index ebe0760..0000000 --- a/node_modules/espree/package.json +++ /dev/null @@ -1,92 +0,0 @@ -{ - "_from": "espree@^4.0.0", - "_id": "espree@4.1.0", - "_inBundle": false, - "_integrity": "sha512-I5BycZW6FCVIub93TeVY1s7vjhP9CY6cXCznIRfiig7nRviKZYdRnj/sHEWC6A7WE9RDWOFq9+7OsWSYz8qv2w==", - "_location": "/espree", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "espree@^4.0.0", - "name": "espree", - "escapedName": "espree", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/espree/-/espree-4.1.0.tgz", - "_shasum": "728d5451e0fd156c04384a7ad89ed51ff54eb25f", - "_spec": "espree@^4.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Nicholas C. Zakas", - "email": "nicholas+npm@nczconsulting.com" - }, - "bugs": { - "url": "http://github.com/eslint/espree.git" - }, - "bundleDependencies": false, - "dependencies": { - "acorn": "^6.0.2", - "acorn-jsx": "^5.0.0", - "eslint-visitor-keys": "^1.0.0" - }, - "deprecated": false, - "description": "An Esprima-compatible JavaScript parser built on Acorn", - "devDependencies": { - "browserify": "^7.0.0", - "chai": "^1.10.0", - "eslint": "^2.13.1", - "eslint-config-eslint": "^3.0.0", - "eslint-release": "^1.0.0", - "esprima": "latest", - "esprima-fb": "^8001.2001.0-dev-harmony-fb", - "json-diff": "~0.3.1", - "leche": "^1.0.1", - "mocha": "^2.0.1", - "nyc": "^13.0.1", - "regenerate": "~0.5.4", - "shelljs": "^0.3.0", - "shelljs-nodecli": "^0.1.1", - "unicode-6.3.0": "~0.1.0" - }, - "engines": { - "node": ">=6.0.0" - }, - "files": [ - "lib", - "espree.js" - ], - "homepage": "https://github.com/eslint/espree", - "keywords": [ - "ast", - "ecmascript", - "javascript", - "parser", - "syntax", - "acorn" - ], - "license": "BSD-2-Clause", - "main": "espree.js", - "name": "espree", - "repository": { - "type": "git", - "url": "git+https://github.com/eslint/espree.git" - }, - "scripts": { - "browserify": "node Makefile.js browserify", - "generate-alpharelease": "eslint-generate-prerelease alpha", - "generate-betarelease": "eslint-generate-prerelease beta", - "generate-rcrelease": "eslint-generate-prerelease rc", - "generate-regex": "node tools/generate-identifier-regex.js", - "generate-release": "eslint-generate-release", - "lint": "node Makefile.js lint", - "publish-release": "eslint-publish-release", - "test": "npm run-script lint && node Makefile.js test" - }, - "version": "4.1.0" -} diff --git a/node_modules/esprima/ChangeLog b/node_modules/esprima/ChangeLog deleted file mode 100644 index fafe1c9..0000000 --- a/node_modules/esprima/ChangeLog +++ /dev/null @@ -1,235 +0,0 @@ -2018-06-17: Version 4.0.1 - - * Fix parsing async get/set in a class (issue 1861, 1875) - * Account for different return statement argument (issue 1829, 1897, 1928) - * Correct the handling of HTML comment when parsing a module (issue 1841) - * Fix incorrect parse async with proto-identifier-shorthand (issue 1847) - * Fix negative column in binary expression (issue 1844) - * Fix incorrect YieldExpression in object methods (issue 1834) - * Various documentation fixes - -2017-06-10: Version 4.0.0 - - * Support ES2017 async function and await expression (issue 1079) - * Support ES2017 trailing commas in function parameters (issue 1550) - * Explicitly distinguish parsing a module vs a script (issue 1576) - * Fix JSX non-empty container (issue 1786) - * Allow JSX element in a yield expression (issue 1765) - * Allow `in` expression in a concise body with a function body (issue 1793) - * Setter function argument must not be a rest parameter (issue 1693) - * Limit strict mode directive to functions with a simple parameter list (issue 1677) - * Prohibit any escape sequence in a reserved word (issue 1612) - * Only permit hex digits in hex escape sequence (issue 1619) - * Prohibit labelled class/generator/function declaration (issue 1484) - * Limit function declaration as if statement clause only in non-strict mode (issue 1657) - * Tolerate missing ) in a with and do-while statement (issue 1481) - -2016-12-22: Version 3.1.3 - - * Support binding patterns as rest element (issue 1681) - * Account for different possible arguments of a yield expression (issue 1469) - -2016-11-24: Version 3.1.2 - - * Ensure that import specifier is more restrictive (issue 1615) - * Fix duplicated JSX tokens (issue 1613) - * Scan template literal in a JSX expression container (issue 1622) - * Improve XHTML entity scanning in JSX (issue 1629) - -2016-10-31: Version 3.1.1 - - * Fix assignment expression problem in an export declaration (issue 1596) - * Fix incorrect tokenization of hex digits (issue 1605) - -2016-10-09: Version 3.1.0 - - * Do not implicitly collect comments when comment attachment is specified (issue 1553) - * Fix incorrect handling of duplicated proto shorthand fields (issue 1485) - * Prohibit initialization in some variants of for statements (issue 1309, 1561) - * Fix incorrect parsing of export specifier (issue 1578) - * Fix ESTree compatibility for assignment pattern (issue 1575) - -2016-09-03: Version 3.0.0 - - * Support ES2016 exponentiation expression (issue 1490) - * Support JSX syntax (issue 1467) - * Use the latest Unicode 8.0 (issue 1475) - * Add the support for syntax node delegate (issue 1435) - * Fix ESTree compatibility on meta property (issue 1338) - * Fix ESTree compatibility on default parameter value (issue 1081) - * Fix ESTree compatibility on try handler (issue 1030) - -2016-08-23: Version 2.7.3 - - * Fix tokenizer confusion with a comment (issue 1493, 1516) - -2016-02-02: Version 2.7.2 - - * Fix out-of-bound error location in an invalid string literal (issue 1457) - * Fix shorthand object destructuring defaults in variable declarations (issue 1459) - -2015-12-10: Version 2.7.1 - - * Do not allow trailing comma in a variable declaration (issue 1360) - * Fix assignment to `let` in non-strict mode (issue 1376) - * Fix missing delegate property in YieldExpression (issue 1407) - -2015-10-22: Version 2.7.0 - - * Fix the handling of semicolon in a break statement (issue 1044) - * Run the test suite with major web browsers (issue 1259, 1317) - * Allow `let` as an identifier in non-strict mode (issue 1289) - * Attach orphaned comments as `innerComments` (issue 1328) - * Add the support for token delegator (issue 1332) - -2015-09-01: Version 2.6.0 - - * Properly allow or prohibit `let` in a binding identifier/pattern (issue 1048, 1098) - * Add sourceType field for Program node (issue 1159) - * Ensure that strict mode reserved word binding throw an error (issue 1171) - * Run the test suite with Node.js and IE 11 on Windows (issue 1294) - * Allow binding pattern with no initializer in a for statement (issue 1301) - -2015-07-31: Version 2.5.0 - - * Run the test suite in a browser environment (issue 1004) - * Ensure a comma between imported default binding and named imports (issue 1046) - * Distinguish `yield` as a keyword vs an identifier (issue 1186) - * Support ES6 meta property `new.target` (issue 1203) - * Fix the syntax node for yield with expression (issue 1223) - * Fix the check of duplicated proto in property names (issue 1225) - * Fix ES6 Unicode escape in identifier name (issue 1229) - * Support ES6 IdentifierStart and IdentifierPart (issue 1232) - * Treat await as a reserved word when parsing as a module (issue 1234) - * Recognize identifier characters from Unicode SMP (issue 1244) - * Ensure that export and import can be followed by a comma (issue 1250) - * Fix yield operator precedence (issue 1262) - -2015-07-01: Version 2.4.1 - - * Fix some cases of comment attachment (issue 1071, 1175) - * Fix the handling of destructuring in function arguments (issue 1193) - * Fix invalid ranges in assignment expression (issue 1201) - -2015-06-26: Version 2.4.0 - - * Support ES6 for-of iteration (issue 1047) - * Support ES6 spread arguments (issue 1169) - * Minimize npm payload (issue 1191) - -2015-06-16: Version 2.3.0 - - * Support ES6 generator (issue 1033) - * Improve parsing of regular expressions with `u` flag (issue 1179) - -2015-04-17: Version 2.2.0 - - * Support ES6 import and export declarations (issue 1000) - * Fix line terminator before arrow not recognized as error (issue 1009) - * Support ES6 destructuring (issue 1045) - * Support ES6 template literal (issue 1074) - * Fix the handling of invalid/incomplete string escape sequences (issue 1106) - * Fix ES3 static member access restriction (issue 1120) - * Support for `super` in ES6 class (issue 1147) - -2015-03-09: Version 2.1.0 - - * Support ES6 class (issue 1001) - * Support ES6 rest parameter (issue 1011) - * Expand the location of property getter, setter, and methods (issue 1029) - * Enable TryStatement transition to a single handler (issue 1031) - * Support ES6 computed property name (issue 1037) - * Tolerate unclosed block comment (issue 1041) - * Support ES6 lexical declaration (issue 1065) - -2015-02-06: Version 2.0.0 - - * Support ES6 arrow function (issue 517) - * Support ES6 Unicode code point escape (issue 521) - * Improve the speed and accuracy of comment attachment (issue 522) - * Support ES6 default parameter (issue 519) - * Support ES6 regular expression flags (issue 557) - * Fix scanning of implicit octal literals (issue 565) - * Fix the handling of automatic semicolon insertion (issue 574) - * Support ES6 method definition (issue 620) - * Support ES6 octal integer literal (issue 621) - * Support ES6 binary integer literal (issue 622) - * Support ES6 object literal property value shorthand (issue 624) - -2015-03-03: Version 1.2.5 - - * Fix scanning of implicit octal literals (issue 565) - -2015-02-05: Version 1.2.4 - - * Fix parsing of LeftHandSideExpression in ForInStatement (issue 560) - * Fix the handling of automatic semicolon insertion (issue 574) - -2015-01-18: Version 1.2.3 - - * Fix division by this (issue 616) - -2014-05-18: Version 1.2.2 - - * Fix duplicated tokens when collecting comments (issue 537) - -2014-05-04: Version 1.2.1 - - * Ensure that Program node may still have leading comments (issue 536) - -2014-04-29: Version 1.2.0 - - * Fix semicolon handling for expression statement (issue 462, 533) - * Disallow escaped characters in regular expression flags (issue 503) - * Performance improvement for location tracking (issue 520) - * Improve the speed of comment attachment (issue 522) - -2014-03-26: Version 1.1.1 - - * Fix token handling of forward slash after an array literal (issue 512) - -2014-03-23: Version 1.1.0 - - * Optionally attach comments to the owning syntax nodes (issue 197) - * Simplify binary parsing with stack-based shift reduce (issue 352) - * Always include the raw source of literals (issue 376) - * Add optional input source information (issue 386) - * Tokenizer API for pure lexical scanning (issue 398) - * Improve the web site and its online demos (issue 337, 400, 404) - * Performance improvement for location tracking (issue 417, 424) - * Support HTML comment syntax (issue 451) - * Drop support for legacy browsers (issue 474) - -2013-08-27: Version 1.0.4 - - * Minimize the payload for packages (issue 362) - * Fix missing cases on an empty switch statement (issue 436) - * Support escaped ] in regexp literal character classes (issue 442) - * Tolerate invalid left-hand side expression (issue 130) - -2013-05-17: Version 1.0.3 - - * Variable declaration needs at least one declarator (issue 391) - * Fix benchmark's variance unit conversion (issue 397) - * IE < 9: \v should be treated as vertical tab (issue 405) - * Unary expressions should always have prefix: true (issue 418) - * Catch clause should only accept an identifier (issue 423) - * Tolerate setters without parameter (issue 426) - -2012-11-02: Version 1.0.2 - - Improvement: - - * Fix esvalidate JUnit output upon a syntax error (issue 374) - -2012-10-28: Version 1.0.1 - - Improvements: - - * esvalidate understands shebang in a Unix shell script (issue 361) - * esvalidate treats fatal parsing failure as an error (issue 361) - * Reduce Node.js package via .npmignore (issue 362) - -2012-10-22: Version 1.0.0 - - Initial release. diff --git a/node_modules/esprima/LICENSE.BSD b/node_modules/esprima/LICENSE.BSD deleted file mode 100644 index 7a55160..0000000 --- a/node_modules/esprima/LICENSE.BSD +++ /dev/null @@ -1,21 +0,0 @@ -Copyright JS Foundation and other contributors, https://js.foundation/ - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/esprima/README.md b/node_modules/esprima/README.md deleted file mode 100644 index 8fb25e6..0000000 --- a/node_modules/esprima/README.md +++ /dev/null @@ -1,46 +0,0 @@ -[![NPM version](https://img.shields.io/npm/v/esprima.svg)](https://www.npmjs.com/package/esprima) -[![npm download](https://img.shields.io/npm/dm/esprima.svg)](https://www.npmjs.com/package/esprima) -[![Build Status](https://img.shields.io/travis/jquery/esprima/master.svg)](https://travis-ci.org/jquery/esprima) -[![Coverage Status](https://img.shields.io/codecov/c/github/jquery/esprima/master.svg)](https://codecov.io/github/jquery/esprima) - -**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance, -standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm) -parser written in ECMAScript (also popularly known as -[JavaScript](https://en.wikipedia.org/wiki/JavaScript)). -Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat), -with the help of [many contributors](https://github.com/jquery/esprima/contributors). - -### Features - -- Full support for ECMAScript 2017 ([ECMA-262 8th Edition](http://www.ecma-international.org/publications/standards/Ecma-262.htm)) -- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/es5.md) as standardized by [ESTree project](https://github.com/estree/estree) -- Experimental support for [JSX](https://facebook.github.io/jsx/), a syntax extension for [React](https://facebook.github.io/react/) -- Optional tracking of syntax node location (index-based and line-column) -- [Heavily tested](http://esprima.org/test/ci.html) (~1500 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima)) - -### API - -Esprima can be used to perform [lexical analysis](https://en.wikipedia.org/wiki/Lexical_analysis) (tokenization) or [syntactic analysis](https://en.wikipedia.org/wiki/Parsing) (parsing) of a JavaScript program. - -A simple example on Node.js REPL: - -```javascript -> var esprima = require('esprima'); -> var program = 'const answer = 42'; - -> esprima.tokenize(program); -[ { type: 'Keyword', value: 'const' }, - { type: 'Identifier', value: 'answer' }, - { type: 'Punctuator', value: '=' }, - { type: 'Numeric', value: '42' } ] - -> esprima.parseScript(program); -{ type: 'Program', - body: - [ { type: 'VariableDeclaration', - declarations: [Object], - kind: 'const' } ], - sourceType: 'script' } -``` - -For more information, please read the [complete documentation](http://esprima.org/doc). \ No newline at end of file diff --git a/node_modules/esprima/bin/esparse.js b/node_modules/esprima/bin/esparse.js deleted file mode 100755 index 45d05fb..0000000 --- a/node_modules/esprima/bin/esparse.js +++ /dev/null @@ -1,139 +0,0 @@ -#!/usr/bin/env node -/* - Copyright JS Foundation and other contributors, https://js.foundation/ - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/*jslint sloppy:true node:true rhino:true */ - -var fs, esprima, fname, forceFile, content, options, syntax; - -if (typeof require === 'function') { - fs = require('fs'); - try { - esprima = require('esprima'); - } catch (e) { - esprima = require('../'); - } -} else if (typeof load === 'function') { - try { - load('esprima.js'); - } catch (e) { - load('../esprima.js'); - } -} - -// Shims to Node.js objects when running under Rhino. -if (typeof console === 'undefined' && typeof process === 'undefined') { - console = { log: print }; - fs = { readFileSync: readFile }; - process = { argv: arguments, exit: quit }; - process.argv.unshift('esparse.js'); - process.argv.unshift('rhino'); -} - -function showUsage() { - console.log('Usage:'); - console.log(' esparse [options] [file.js]'); - console.log(); - console.log('Available options:'); - console.log(); - console.log(' --comment Gather all line and block comments in an array'); - console.log(' --loc Include line-column location info for each syntax node'); - console.log(' --range Include index-based range for each syntax node'); - console.log(' --raw Display the raw value of literals'); - console.log(' --tokens List all tokens in an array'); - console.log(' --tolerant Tolerate errors on a best-effort basis (experimental)'); - console.log(' -v, --version Shows program version'); - console.log(); - process.exit(1); -} - -options = {}; - -process.argv.splice(2).forEach(function (entry) { - - if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') { - if (typeof fname === 'string') { - console.log('Error: more than one input file.'); - process.exit(1); - } else { - fname = entry; - } - } else if (entry === '-h' || entry === '--help') { - showUsage(); - } else if (entry === '-v' || entry === '--version') { - console.log('ECMAScript Parser (using Esprima version', esprima.version, ')'); - console.log(); - process.exit(0); - } else if (entry === '--comment') { - options.comment = true; - } else if (entry === '--loc') { - options.loc = true; - } else if (entry === '--range') { - options.range = true; - } else if (entry === '--raw') { - options.raw = true; - } else if (entry === '--tokens') { - options.tokens = true; - } else if (entry === '--tolerant') { - options.tolerant = true; - } else if (entry === '--') { - forceFile = true; - } else { - console.log('Error: unknown option ' + entry + '.'); - process.exit(1); - } -}); - -// Special handling for regular expression literal since we need to -// convert it to a string literal, otherwise it will be decoded -// as object "{}" and the regular expression would be lost. -function adjustRegexLiteral(key, value) { - if (key === 'value' && value instanceof RegExp) { - value = value.toString(); - } - return value; -} - -function run(content) { - syntax = esprima.parse(content, options); - console.log(JSON.stringify(syntax, adjustRegexLiteral, 4)); -} - -try { - if (fname && (fname !== '-' || forceFile)) { - run(fs.readFileSync(fname, 'utf-8')); - } else { - var content = ''; - process.stdin.resume(); - process.stdin.on('data', function(chunk) { - content += chunk; - }); - process.stdin.on('end', function() { - run(content); - }); - } -} catch (e) { - console.log('Error: ' + e.message); - process.exit(1); -} diff --git a/node_modules/esprima/bin/esvalidate.js b/node_modules/esprima/bin/esvalidate.js deleted file mode 100755 index d49a7e4..0000000 --- a/node_modules/esprima/bin/esvalidate.js +++ /dev/null @@ -1,236 +0,0 @@ -#!/usr/bin/env node -/* - Copyright JS Foundation and other contributors, https://js.foundation/ - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/*jslint sloppy:true plusplus:true node:true rhino:true */ -/*global phantom:true */ - -var fs, system, esprima, options, fnames, forceFile, count; - -if (typeof esprima === 'undefined') { - // PhantomJS can only require() relative files - if (typeof phantom === 'object') { - fs = require('fs'); - system = require('system'); - esprima = require('./esprima'); - } else if (typeof require === 'function') { - fs = require('fs'); - try { - esprima = require('esprima'); - } catch (e) { - esprima = require('../'); - } - } else if (typeof load === 'function') { - try { - load('esprima.js'); - } catch (e) { - load('../esprima.js'); - } - } -} - -// Shims to Node.js objects when running under PhantomJS 1.7+. -if (typeof phantom === 'object') { - fs.readFileSync = fs.read; - process = { - argv: [].slice.call(system.args), - exit: phantom.exit, - on: function (evt, callback) { - callback(); - } - }; - process.argv.unshift('phantomjs'); -} - -// Shims to Node.js objects when running under Rhino. -if (typeof console === 'undefined' && typeof process === 'undefined') { - console = { log: print }; - fs = { readFileSync: readFile }; - process = { - argv: arguments, - exit: quit, - on: function (evt, callback) { - callback(); - } - }; - process.argv.unshift('esvalidate.js'); - process.argv.unshift('rhino'); -} - -function showUsage() { - console.log('Usage:'); - console.log(' esvalidate [options] [file.js...]'); - console.log(); - console.log('Available options:'); - console.log(); - console.log(' --format=type Set the report format, plain (default) or junit'); - console.log(' -v, --version Print program version'); - console.log(); - process.exit(1); -} - -options = { - format: 'plain' -}; - -fnames = []; - -process.argv.splice(2).forEach(function (entry) { - - if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') { - fnames.push(entry); - } else if (entry === '-h' || entry === '--help') { - showUsage(); - } else if (entry === '-v' || entry === '--version') { - console.log('ECMAScript Validator (using Esprima version', esprima.version, ')'); - console.log(); - process.exit(0); - } else if (entry.slice(0, 9) === '--format=') { - options.format = entry.slice(9); - if (options.format !== 'plain' && options.format !== 'junit') { - console.log('Error: unknown report format ' + options.format + '.'); - process.exit(1); - } - } else if (entry === '--') { - forceFile = true; - } else { - console.log('Error: unknown option ' + entry + '.'); - process.exit(1); - } -}); - -if (fnames.length === 0) { - fnames.push(''); -} - -if (options.format === 'junit') { - console.log(''); - console.log(''); -} - -count = 0; - -function run(fname, content) { - var timestamp, syntax, name; - try { - if (typeof content !== 'string') { - throw content; - } - - if (content[0] === '#' && content[1] === '!') { - content = '//' + content.substr(2, content.length); - } - - timestamp = Date.now(); - syntax = esprima.parse(content, { tolerant: true }); - - if (options.format === 'junit') { - - name = fname; - if (name.lastIndexOf('/') >= 0) { - name = name.slice(name.lastIndexOf('/') + 1); - } - - console.log(''); - - syntax.errors.forEach(function (error) { - var msg = error.message; - msg = msg.replace(/^Line\ [0-9]*\:\ /, ''); - console.log(' '); - console.log(' ' + - error.message + '(' + name + ':' + error.lineNumber + ')' + - ''); - console.log(' '); - }); - - console.log(''); - - } else if (options.format === 'plain') { - - syntax.errors.forEach(function (error) { - var msg = error.message; - msg = msg.replace(/^Line\ [0-9]*\:\ /, ''); - msg = fname + ':' + error.lineNumber + ': ' + msg; - console.log(msg); - ++count; - }); - - } - } catch (e) { - ++count; - if (options.format === 'junit') { - console.log(''); - console.log(' '); - console.log(' ' + - e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') + - ')'); - console.log(' '); - console.log(''); - } else { - console.log(fname + ':' + e.lineNumber + ': ' + e.message.replace(/^Line\ [0-9]*\:\ /, '')); - } - } -} - -fnames.forEach(function (fname) { - var content = ''; - try { - if (fname && (fname !== '-' || forceFile)) { - content = fs.readFileSync(fname, 'utf-8'); - } else { - fname = ''; - process.stdin.resume(); - process.stdin.on('data', function(chunk) { - content += chunk; - }); - process.stdin.on('end', function() { - run(fname, content); - }); - return; - } - } catch (e) { - content = e; - } - run(fname, content); -}); - -process.on('exit', function () { - if (options.format === 'junit') { - console.log(''); - } - - if (count > 0) { - process.exit(1); - } - - if (count === 0 && typeof phantom === 'object') { - process.exit(0); - } -}); diff --git a/node_modules/esprima/dist/esprima.js b/node_modules/esprima/dist/esprima.js deleted file mode 100644 index d9371a6..0000000 --- a/node_modules/esprima/dist/esprima.js +++ /dev/null @@ -1,6709 +0,0 @@ -(function webpackUniversalModuleDefinition(root, factory) { -/* istanbul ignore next */ - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define([], factory); -/* istanbul ignore next */ - else if(typeof exports === 'object') - exports["esprima"] = factory(); - else - root["esprima"] = factory(); -})(this, function() { -return /******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; - -/******/ // The require function -/******/ function __webpack_require__(moduleId) { - -/******/ // Check if module is in cache -/* istanbul ignore if */ -/******/ if(installedModules[moduleId]) -/******/ return installedModules[moduleId].exports; - -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ exports: {}, -/******/ id: moduleId, -/******/ loaded: false -/******/ }; - -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); - -/******/ // Flag the module as loaded -/******/ module.loaded = true; - -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } - - -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; - -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; - -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = ""; - -/******/ // Load entry module and return exports -/******/ return __webpack_require__(0); -/******/ }) -/************************************************************************/ -/******/ ([ -/* 0 */ -/***/ function(module, exports, __webpack_require__) { - - "use strict"; - /* - Copyright JS Foundation and other contributors, https://js.foundation/ - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - Object.defineProperty(exports, "__esModule", { value: true }); - var comment_handler_1 = __webpack_require__(1); - var jsx_parser_1 = __webpack_require__(3); - var parser_1 = __webpack_require__(8); - var tokenizer_1 = __webpack_require__(15); - function parse(code, options, delegate) { - var commentHandler = null; - var proxyDelegate = function (node, metadata) { - if (delegate) { - delegate(node, metadata); - } - if (commentHandler) { - commentHandler.visit(node, metadata); - } - }; - var parserDelegate = (typeof delegate === 'function') ? proxyDelegate : null; - var collectComment = false; - if (options) { - collectComment = (typeof options.comment === 'boolean' && options.comment); - var attachComment = (typeof options.attachComment === 'boolean' && options.attachComment); - if (collectComment || attachComment) { - commentHandler = new comment_handler_1.CommentHandler(); - commentHandler.attach = attachComment; - options.comment = true; - parserDelegate = proxyDelegate; - } - } - var isModule = false; - if (options && typeof options.sourceType === 'string') { - isModule = (options.sourceType === 'module'); - } - var parser; - if (options && typeof options.jsx === 'boolean' && options.jsx) { - parser = new jsx_parser_1.JSXParser(code, options, parserDelegate); - } - else { - parser = new parser_1.Parser(code, options, parserDelegate); - } - var program = isModule ? parser.parseModule() : parser.parseScript(); - var ast = program; - if (collectComment && commentHandler) { - ast.comments = commentHandler.comments; - } - if (parser.config.tokens) { - ast.tokens = parser.tokens; - } - if (parser.config.tolerant) { - ast.errors = parser.errorHandler.errors; - } - return ast; - } - exports.parse = parse; - function parseModule(code, options, delegate) { - var parsingOptions = options || {}; - parsingOptions.sourceType = 'module'; - return parse(code, parsingOptions, delegate); - } - exports.parseModule = parseModule; - function parseScript(code, options, delegate) { - var parsingOptions = options || {}; - parsingOptions.sourceType = 'script'; - return parse(code, parsingOptions, delegate); - } - exports.parseScript = parseScript; - function tokenize(code, options, delegate) { - var tokenizer = new tokenizer_1.Tokenizer(code, options); - var tokens; - tokens = []; - try { - while (true) { - var token = tokenizer.getNextToken(); - if (!token) { - break; - } - if (delegate) { - token = delegate(token); - } - tokens.push(token); - } - } - catch (e) { - tokenizer.errorHandler.tolerate(e); - } - if (tokenizer.errorHandler.tolerant) { - tokens.errors = tokenizer.errors(); - } - return tokens; - } - exports.tokenize = tokenize; - var syntax_1 = __webpack_require__(2); - exports.Syntax = syntax_1.Syntax; - // Sync with *.json manifests. - exports.version = '4.0.1'; - - -/***/ }, -/* 1 */ -/***/ function(module, exports, __webpack_require__) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - var syntax_1 = __webpack_require__(2); - var CommentHandler = (function () { - function CommentHandler() { - this.attach = false; - this.comments = []; - this.stack = []; - this.leading = []; - this.trailing = []; - } - CommentHandler.prototype.insertInnerComments = function (node, metadata) { - // innnerComments for properties empty block - // `function a() {/** comments **\/}` - if (node.type === syntax_1.Syntax.BlockStatement && node.body.length === 0) { - var innerComments = []; - for (var i = this.leading.length - 1; i >= 0; --i) { - var entry = this.leading[i]; - if (metadata.end.offset >= entry.start) { - innerComments.unshift(entry.comment); - this.leading.splice(i, 1); - this.trailing.splice(i, 1); - } - } - if (innerComments.length) { - node.innerComments = innerComments; - } - } - }; - CommentHandler.prototype.findTrailingComments = function (metadata) { - var trailingComments = []; - if (this.trailing.length > 0) { - for (var i = this.trailing.length - 1; i >= 0; --i) { - var entry_1 = this.trailing[i]; - if (entry_1.start >= metadata.end.offset) { - trailingComments.unshift(entry_1.comment); - } - } - this.trailing.length = 0; - return trailingComments; - } - var entry = this.stack[this.stack.length - 1]; - if (entry && entry.node.trailingComments) { - var firstComment = entry.node.trailingComments[0]; - if (firstComment && firstComment.range[0] >= metadata.end.offset) { - trailingComments = entry.node.trailingComments; - delete entry.node.trailingComments; - } - } - return trailingComments; - }; - CommentHandler.prototype.findLeadingComments = function (metadata) { - var leadingComments = []; - var target; - while (this.stack.length > 0) { - var entry = this.stack[this.stack.length - 1]; - if (entry && entry.start >= metadata.start.offset) { - target = entry.node; - this.stack.pop(); - } - else { - break; - } - } - if (target) { - var count = target.leadingComments ? target.leadingComments.length : 0; - for (var i = count - 1; i >= 0; --i) { - var comment = target.leadingComments[i]; - if (comment.range[1] <= metadata.start.offset) { - leadingComments.unshift(comment); - target.leadingComments.splice(i, 1); - } - } - if (target.leadingComments && target.leadingComments.length === 0) { - delete target.leadingComments; - } - return leadingComments; - } - for (var i = this.leading.length - 1; i >= 0; --i) { - var entry = this.leading[i]; - if (entry.start <= metadata.start.offset) { - leadingComments.unshift(entry.comment); - this.leading.splice(i, 1); - } - } - return leadingComments; - }; - CommentHandler.prototype.visitNode = function (node, metadata) { - if (node.type === syntax_1.Syntax.Program && node.body.length > 0) { - return; - } - this.insertInnerComments(node, metadata); - var trailingComments = this.findTrailingComments(metadata); - var leadingComments = this.findLeadingComments(metadata); - if (leadingComments.length > 0) { - node.leadingComments = leadingComments; - } - if (trailingComments.length > 0) { - node.trailingComments = trailingComments; - } - this.stack.push({ - node: node, - start: metadata.start.offset - }); - }; - CommentHandler.prototype.visitComment = function (node, metadata) { - var type = (node.type[0] === 'L') ? 'Line' : 'Block'; - var comment = { - type: type, - value: node.value - }; - if (node.range) { - comment.range = node.range; - } - if (node.loc) { - comment.loc = node.loc; - } - this.comments.push(comment); - if (this.attach) { - var entry = { - comment: { - type: type, - value: node.value, - range: [metadata.start.offset, metadata.end.offset] - }, - start: metadata.start.offset - }; - if (node.loc) { - entry.comment.loc = node.loc; - } - node.type = type; - this.leading.push(entry); - this.trailing.push(entry); - } - }; - CommentHandler.prototype.visit = function (node, metadata) { - if (node.type === 'LineComment') { - this.visitComment(node, metadata); - } - else if (node.type === 'BlockComment') { - this.visitComment(node, metadata); - } - else if (this.attach) { - this.visitNode(node, metadata); - } - }; - return CommentHandler; - }()); - exports.CommentHandler = CommentHandler; - - -/***/ }, -/* 2 */ -/***/ function(module, exports) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - exports.Syntax = { - AssignmentExpression: 'AssignmentExpression', - AssignmentPattern: 'AssignmentPattern', - ArrayExpression: 'ArrayExpression', - ArrayPattern: 'ArrayPattern', - ArrowFunctionExpression: 'ArrowFunctionExpression', - AwaitExpression: 'AwaitExpression', - BlockStatement: 'BlockStatement', - BinaryExpression: 'BinaryExpression', - BreakStatement: 'BreakStatement', - CallExpression: 'CallExpression', - CatchClause: 'CatchClause', - ClassBody: 'ClassBody', - ClassDeclaration: 'ClassDeclaration', - ClassExpression: 'ClassExpression', - ConditionalExpression: 'ConditionalExpression', - ContinueStatement: 'ContinueStatement', - DoWhileStatement: 'DoWhileStatement', - DebuggerStatement: 'DebuggerStatement', - EmptyStatement: 'EmptyStatement', - ExportAllDeclaration: 'ExportAllDeclaration', - ExportDefaultDeclaration: 'ExportDefaultDeclaration', - ExportNamedDeclaration: 'ExportNamedDeclaration', - ExportSpecifier: 'ExportSpecifier', - ExpressionStatement: 'ExpressionStatement', - ForStatement: 'ForStatement', - ForOfStatement: 'ForOfStatement', - ForInStatement: 'ForInStatement', - FunctionDeclaration: 'FunctionDeclaration', - FunctionExpression: 'FunctionExpression', - Identifier: 'Identifier', - IfStatement: 'IfStatement', - ImportDeclaration: 'ImportDeclaration', - ImportDefaultSpecifier: 'ImportDefaultSpecifier', - ImportNamespaceSpecifier: 'ImportNamespaceSpecifier', - ImportSpecifier: 'ImportSpecifier', - Literal: 'Literal', - LabeledStatement: 'LabeledStatement', - LogicalExpression: 'LogicalExpression', - MemberExpression: 'MemberExpression', - MetaProperty: 'MetaProperty', - MethodDefinition: 'MethodDefinition', - NewExpression: 'NewExpression', - ObjectExpression: 'ObjectExpression', - ObjectPattern: 'ObjectPattern', - Program: 'Program', - Property: 'Property', - RestElement: 'RestElement', - ReturnStatement: 'ReturnStatement', - SequenceExpression: 'SequenceExpression', - SpreadElement: 'SpreadElement', - Super: 'Super', - SwitchCase: 'SwitchCase', - SwitchStatement: 'SwitchStatement', - TaggedTemplateExpression: 'TaggedTemplateExpression', - TemplateElement: 'TemplateElement', - TemplateLiteral: 'TemplateLiteral', - ThisExpression: 'ThisExpression', - ThrowStatement: 'ThrowStatement', - TryStatement: 'TryStatement', - UnaryExpression: 'UnaryExpression', - UpdateExpression: 'UpdateExpression', - VariableDeclaration: 'VariableDeclaration', - VariableDeclarator: 'VariableDeclarator', - WhileStatement: 'WhileStatement', - WithStatement: 'WithStatement', - YieldExpression: 'YieldExpression' - }; - - -/***/ }, -/* 3 */ -/***/ function(module, exports, __webpack_require__) { - - "use strict"; -/* istanbul ignore next */ - var __extends = (this && this.__extends) || (function () { - var extendStatics = Object.setPrototypeOf || - ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || - function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; - return function (d, b) { - extendStatics(d, b); - function __() { this.constructor = d; } - d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); - }; - })(); - Object.defineProperty(exports, "__esModule", { value: true }); - var character_1 = __webpack_require__(4); - var JSXNode = __webpack_require__(5); - var jsx_syntax_1 = __webpack_require__(6); - var Node = __webpack_require__(7); - var parser_1 = __webpack_require__(8); - var token_1 = __webpack_require__(13); - var xhtml_entities_1 = __webpack_require__(14); - token_1.TokenName[100 /* Identifier */] = 'JSXIdentifier'; - token_1.TokenName[101 /* Text */] = 'JSXText'; - // Fully qualified element name, e.g. returns "svg:path" - function getQualifiedElementName(elementName) { - var qualifiedName; - switch (elementName.type) { - case jsx_syntax_1.JSXSyntax.JSXIdentifier: - var id = elementName; - qualifiedName = id.name; - break; - case jsx_syntax_1.JSXSyntax.JSXNamespacedName: - var ns = elementName; - qualifiedName = getQualifiedElementName(ns.namespace) + ':' + - getQualifiedElementName(ns.name); - break; - case jsx_syntax_1.JSXSyntax.JSXMemberExpression: - var expr = elementName; - qualifiedName = getQualifiedElementName(expr.object) + '.' + - getQualifiedElementName(expr.property); - break; - /* istanbul ignore next */ - default: - break; - } - return qualifiedName; - } - var JSXParser = (function (_super) { - __extends(JSXParser, _super); - function JSXParser(code, options, delegate) { - return _super.call(this, code, options, delegate) || this; - } - JSXParser.prototype.parsePrimaryExpression = function () { - return this.match('<') ? this.parseJSXRoot() : _super.prototype.parsePrimaryExpression.call(this); - }; - JSXParser.prototype.startJSX = function () { - // Unwind the scanner before the lookahead token. - this.scanner.index = this.startMarker.index; - this.scanner.lineNumber = this.startMarker.line; - this.scanner.lineStart = this.startMarker.index - this.startMarker.column; - }; - JSXParser.prototype.finishJSX = function () { - // Prime the next lookahead. - this.nextToken(); - }; - JSXParser.prototype.reenterJSX = function () { - this.startJSX(); - this.expectJSX('}'); - // Pop the closing '}' added from the lookahead. - if (this.config.tokens) { - this.tokens.pop(); - } - }; - JSXParser.prototype.createJSXNode = function () { - this.collectComments(); - return { - index: this.scanner.index, - line: this.scanner.lineNumber, - column: this.scanner.index - this.scanner.lineStart - }; - }; - JSXParser.prototype.createJSXChildNode = function () { - return { - index: this.scanner.index, - line: this.scanner.lineNumber, - column: this.scanner.index - this.scanner.lineStart - }; - }; - JSXParser.prototype.scanXHTMLEntity = function (quote) { - var result = '&'; - var valid = true; - var terminated = false; - var numeric = false; - var hex = false; - while (!this.scanner.eof() && valid && !terminated) { - var ch = this.scanner.source[this.scanner.index]; - if (ch === quote) { - break; - } - terminated = (ch === ';'); - result += ch; - ++this.scanner.index; - if (!terminated) { - switch (result.length) { - case 2: - // e.g. '{' - numeric = (ch === '#'); - break; - case 3: - if (numeric) { - // e.g. 'A' - hex = (ch === 'x'); - valid = hex || character_1.Character.isDecimalDigit(ch.charCodeAt(0)); - numeric = numeric && !hex; - } - break; - default: - valid = valid && !(numeric && !character_1.Character.isDecimalDigit(ch.charCodeAt(0))); - valid = valid && !(hex && !character_1.Character.isHexDigit(ch.charCodeAt(0))); - break; - } - } - } - if (valid && terminated && result.length > 2) { - // e.g. 'A' becomes just '#x41' - var str = result.substr(1, result.length - 2); - if (numeric && str.length > 1) { - result = String.fromCharCode(parseInt(str.substr(1), 10)); - } - else if (hex && str.length > 2) { - result = String.fromCharCode(parseInt('0' + str.substr(1), 16)); - } - else if (!numeric && !hex && xhtml_entities_1.XHTMLEntities[str]) { - result = xhtml_entities_1.XHTMLEntities[str]; - } - } - return result; - }; - // Scan the next JSX token. This replaces Scanner#lex when in JSX mode. - JSXParser.prototype.lexJSX = function () { - var cp = this.scanner.source.charCodeAt(this.scanner.index); - // < > / : = { } - if (cp === 60 || cp === 62 || cp === 47 || cp === 58 || cp === 61 || cp === 123 || cp === 125) { - var value = this.scanner.source[this.scanner.index++]; - return { - type: 7 /* Punctuator */, - value: value, - lineNumber: this.scanner.lineNumber, - lineStart: this.scanner.lineStart, - start: this.scanner.index - 1, - end: this.scanner.index - }; - } - // " ' - if (cp === 34 || cp === 39) { - var start = this.scanner.index; - var quote = this.scanner.source[this.scanner.index++]; - var str = ''; - while (!this.scanner.eof()) { - var ch = this.scanner.source[this.scanner.index++]; - if (ch === quote) { - break; - } - else if (ch === '&') { - str += this.scanXHTMLEntity(quote); - } - else { - str += ch; - } - } - return { - type: 8 /* StringLiteral */, - value: str, - lineNumber: this.scanner.lineNumber, - lineStart: this.scanner.lineStart, - start: start, - end: this.scanner.index - }; - } - // ... or . - if (cp === 46) { - var n1 = this.scanner.source.charCodeAt(this.scanner.index + 1); - var n2 = this.scanner.source.charCodeAt(this.scanner.index + 2); - var value = (n1 === 46 && n2 === 46) ? '...' : '.'; - var start = this.scanner.index; - this.scanner.index += value.length; - return { - type: 7 /* Punctuator */, - value: value, - lineNumber: this.scanner.lineNumber, - lineStart: this.scanner.lineStart, - start: start, - end: this.scanner.index - }; - } - // ` - if (cp === 96) { - // Only placeholder, since it will be rescanned as a real assignment expression. - return { - type: 10 /* Template */, - value: '', - lineNumber: this.scanner.lineNumber, - lineStart: this.scanner.lineStart, - start: this.scanner.index, - end: this.scanner.index - }; - } - // Identifer can not contain backslash (char code 92). - if (character_1.Character.isIdentifierStart(cp) && (cp !== 92)) { - var start = this.scanner.index; - ++this.scanner.index; - while (!this.scanner.eof()) { - var ch = this.scanner.source.charCodeAt(this.scanner.index); - if (character_1.Character.isIdentifierPart(ch) && (ch !== 92)) { - ++this.scanner.index; - } - else if (ch === 45) { - // Hyphen (char code 45) can be part of an identifier. - ++this.scanner.index; - } - else { - break; - } - } - var id = this.scanner.source.slice(start, this.scanner.index); - return { - type: 100 /* Identifier */, - value: id, - lineNumber: this.scanner.lineNumber, - lineStart: this.scanner.lineStart, - start: start, - end: this.scanner.index - }; - } - return this.scanner.lex(); - }; - JSXParser.prototype.nextJSXToken = function () { - this.collectComments(); - this.startMarker.index = this.scanner.index; - this.startMarker.line = this.scanner.lineNumber; - this.startMarker.column = this.scanner.index - this.scanner.lineStart; - var token = this.lexJSX(); - this.lastMarker.index = this.scanner.index; - this.lastMarker.line = this.scanner.lineNumber; - this.lastMarker.column = this.scanner.index - this.scanner.lineStart; - if (this.config.tokens) { - this.tokens.push(this.convertToken(token)); - } - return token; - }; - JSXParser.prototype.nextJSXText = function () { - this.startMarker.index = this.scanner.index; - this.startMarker.line = this.scanner.lineNumber; - this.startMarker.column = this.scanner.index - this.scanner.lineStart; - var start = this.scanner.index; - var text = ''; - while (!this.scanner.eof()) { - var ch = this.scanner.source[this.scanner.index]; - if (ch === '{' || ch === '<') { - break; - } - ++this.scanner.index; - text += ch; - if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) { - ++this.scanner.lineNumber; - if (ch === '\r' && this.scanner.source[this.scanner.index] === '\n') { - ++this.scanner.index; - } - this.scanner.lineStart = this.scanner.index; - } - } - this.lastMarker.index = this.scanner.index; - this.lastMarker.line = this.scanner.lineNumber; - this.lastMarker.column = this.scanner.index - this.scanner.lineStart; - var token = { - type: 101 /* Text */, - value: text, - lineNumber: this.scanner.lineNumber, - lineStart: this.scanner.lineStart, - start: start, - end: this.scanner.index - }; - if ((text.length > 0) && this.config.tokens) { - this.tokens.push(this.convertToken(token)); - } - return token; - }; - JSXParser.prototype.peekJSXToken = function () { - var state = this.scanner.saveState(); - this.scanner.scanComments(); - var next = this.lexJSX(); - this.scanner.restoreState(state); - return next; - }; - // Expect the next JSX token to match the specified punctuator. - // If not, an exception will be thrown. - JSXParser.prototype.expectJSX = function (value) { - var token = this.nextJSXToken(); - if (token.type !== 7 /* Punctuator */ || token.value !== value) { - this.throwUnexpectedToken(token); - } - }; - // Return true if the next JSX token matches the specified punctuator. - JSXParser.prototype.matchJSX = function (value) { - var next = this.peekJSXToken(); - return next.type === 7 /* Punctuator */ && next.value === value; - }; - JSXParser.prototype.parseJSXIdentifier = function () { - var node = this.createJSXNode(); - var token = this.nextJSXToken(); - if (token.type !== 100 /* Identifier */) { - this.throwUnexpectedToken(token); - } - return this.finalize(node, new JSXNode.JSXIdentifier(token.value)); - }; - JSXParser.prototype.parseJSXElementName = function () { - var node = this.createJSXNode(); - var elementName = this.parseJSXIdentifier(); - if (this.matchJSX(':')) { - var namespace = elementName; - this.expectJSX(':'); - var name_1 = this.parseJSXIdentifier(); - elementName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_1)); - } - else if (this.matchJSX('.')) { - while (this.matchJSX('.')) { - var object = elementName; - this.expectJSX('.'); - var property = this.parseJSXIdentifier(); - elementName = this.finalize(node, new JSXNode.JSXMemberExpression(object, property)); - } - } - return elementName; - }; - JSXParser.prototype.parseJSXAttributeName = function () { - var node = this.createJSXNode(); - var attributeName; - var identifier = this.parseJSXIdentifier(); - if (this.matchJSX(':')) { - var namespace = identifier; - this.expectJSX(':'); - var name_2 = this.parseJSXIdentifier(); - attributeName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_2)); - } - else { - attributeName = identifier; - } - return attributeName; - }; - JSXParser.prototype.parseJSXStringLiteralAttribute = function () { - var node = this.createJSXNode(); - var token = this.nextJSXToken(); - if (token.type !== 8 /* StringLiteral */) { - this.throwUnexpectedToken(token); - } - var raw = this.getTokenRaw(token); - return this.finalize(node, new Node.Literal(token.value, raw)); - }; - JSXParser.prototype.parseJSXExpressionAttribute = function () { - var node = this.createJSXNode(); - this.expectJSX('{'); - this.finishJSX(); - if (this.match('}')) { - this.tolerateError('JSX attributes must only be assigned a non-empty expression'); - } - var expression = this.parseAssignmentExpression(); - this.reenterJSX(); - return this.finalize(node, new JSXNode.JSXExpressionContainer(expression)); - }; - JSXParser.prototype.parseJSXAttributeValue = function () { - return this.matchJSX('{') ? this.parseJSXExpressionAttribute() : - this.matchJSX('<') ? this.parseJSXElement() : this.parseJSXStringLiteralAttribute(); - }; - JSXParser.prototype.parseJSXNameValueAttribute = function () { - var node = this.createJSXNode(); - var name = this.parseJSXAttributeName(); - var value = null; - if (this.matchJSX('=')) { - this.expectJSX('='); - value = this.parseJSXAttributeValue(); - } - return this.finalize(node, new JSXNode.JSXAttribute(name, value)); - }; - JSXParser.prototype.parseJSXSpreadAttribute = function () { - var node = this.createJSXNode(); - this.expectJSX('{'); - this.expectJSX('...'); - this.finishJSX(); - var argument = this.parseAssignmentExpression(); - this.reenterJSX(); - return this.finalize(node, new JSXNode.JSXSpreadAttribute(argument)); - }; - JSXParser.prototype.parseJSXAttributes = function () { - var attributes = []; - while (!this.matchJSX('/') && !this.matchJSX('>')) { - var attribute = this.matchJSX('{') ? this.parseJSXSpreadAttribute() : - this.parseJSXNameValueAttribute(); - attributes.push(attribute); - } - return attributes; - }; - JSXParser.prototype.parseJSXOpeningElement = function () { - var node = this.createJSXNode(); - this.expectJSX('<'); - var name = this.parseJSXElementName(); - var attributes = this.parseJSXAttributes(); - var selfClosing = this.matchJSX('/'); - if (selfClosing) { - this.expectJSX('/'); - } - this.expectJSX('>'); - return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes)); - }; - JSXParser.prototype.parseJSXBoundaryElement = function () { - var node = this.createJSXNode(); - this.expectJSX('<'); - if (this.matchJSX('/')) { - this.expectJSX('/'); - var name_3 = this.parseJSXElementName(); - this.expectJSX('>'); - return this.finalize(node, new JSXNode.JSXClosingElement(name_3)); - } - var name = this.parseJSXElementName(); - var attributes = this.parseJSXAttributes(); - var selfClosing = this.matchJSX('/'); - if (selfClosing) { - this.expectJSX('/'); - } - this.expectJSX('>'); - return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes)); - }; - JSXParser.prototype.parseJSXEmptyExpression = function () { - var node = this.createJSXChildNode(); - this.collectComments(); - this.lastMarker.index = this.scanner.index; - this.lastMarker.line = this.scanner.lineNumber; - this.lastMarker.column = this.scanner.index - this.scanner.lineStart; - return this.finalize(node, new JSXNode.JSXEmptyExpression()); - }; - JSXParser.prototype.parseJSXExpressionContainer = function () { - var node = this.createJSXNode(); - this.expectJSX('{'); - var expression; - if (this.matchJSX('}')) { - expression = this.parseJSXEmptyExpression(); - this.expectJSX('}'); - } - else { - this.finishJSX(); - expression = this.parseAssignmentExpression(); - this.reenterJSX(); - } - return this.finalize(node, new JSXNode.JSXExpressionContainer(expression)); - }; - JSXParser.prototype.parseJSXChildren = function () { - var children = []; - while (!this.scanner.eof()) { - var node = this.createJSXChildNode(); - var token = this.nextJSXText(); - if (token.start < token.end) { - var raw = this.getTokenRaw(token); - var child = this.finalize(node, new JSXNode.JSXText(token.value, raw)); - children.push(child); - } - if (this.scanner.source[this.scanner.index] === '{') { - var container = this.parseJSXExpressionContainer(); - children.push(container); - } - else { - break; - } - } - return children; - }; - JSXParser.prototype.parseComplexJSXElement = function (el) { - var stack = []; - while (!this.scanner.eof()) { - el.children = el.children.concat(this.parseJSXChildren()); - var node = this.createJSXChildNode(); - var element = this.parseJSXBoundaryElement(); - if (element.type === jsx_syntax_1.JSXSyntax.JSXOpeningElement) { - var opening = element; - if (opening.selfClosing) { - var child = this.finalize(node, new JSXNode.JSXElement(opening, [], null)); - el.children.push(child); - } - else { - stack.push(el); - el = { node: node, opening: opening, closing: null, children: [] }; - } - } - if (element.type === jsx_syntax_1.JSXSyntax.JSXClosingElement) { - el.closing = element; - var open_1 = getQualifiedElementName(el.opening.name); - var close_1 = getQualifiedElementName(el.closing.name); - if (open_1 !== close_1) { - this.tolerateError('Expected corresponding JSX closing tag for %0', open_1); - } - if (stack.length > 0) { - var child = this.finalize(el.node, new JSXNode.JSXElement(el.opening, el.children, el.closing)); - el = stack[stack.length - 1]; - el.children.push(child); - stack.pop(); - } - else { - break; - } - } - } - return el; - }; - JSXParser.prototype.parseJSXElement = function () { - var node = this.createJSXNode(); - var opening = this.parseJSXOpeningElement(); - var children = []; - var closing = null; - if (!opening.selfClosing) { - var el = this.parseComplexJSXElement({ node: node, opening: opening, closing: closing, children: children }); - children = el.children; - closing = el.closing; - } - return this.finalize(node, new JSXNode.JSXElement(opening, children, closing)); - }; - JSXParser.prototype.parseJSXRoot = function () { - // Pop the opening '<' added from the lookahead. - if (this.config.tokens) { - this.tokens.pop(); - } - this.startJSX(); - var element = this.parseJSXElement(); - this.finishJSX(); - return element; - }; - JSXParser.prototype.isStartOfExpression = function () { - return _super.prototype.isStartOfExpression.call(this) || this.match('<'); - }; - return JSXParser; - }(parser_1.Parser)); - exports.JSXParser = JSXParser; - - -/***/ }, -/* 4 */ -/***/ function(module, exports) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - // See also tools/generate-unicode-regex.js. - var Regex = { - // Unicode v8.0.0 NonAsciiIdentifierStart: - NonAsciiIdentifierStart: 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- // Unicode v8.0.0 NonAsciiIdentifierPart: - NonAsciiIdentifierPart: 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- }; - exports.Character = { - /* tslint:disable:no-bitwise */ - fromCodePoint: function (cp) { - return (cp < 0x10000) ? String.fromCharCode(cp) : - String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) + - String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023)); - }, - // https://tc39.github.io/ecma262/#sec-white-space - isWhiteSpace: function (cp) { - return (cp === 0x20) || (cp === 0x09) || (cp === 0x0B) || (cp === 0x0C) || (cp === 0xA0) || - (cp >= 0x1680 && [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(cp) >= 0); - }, - // https://tc39.github.io/ecma262/#sec-line-terminators - isLineTerminator: function (cp) { - return (cp === 0x0A) || (cp === 0x0D) || (cp === 0x2028) || (cp === 0x2029); - }, - // https://tc39.github.io/ecma262/#sec-names-and-keywords - isIdentifierStart: function (cp) { - return (cp === 0x24) || (cp === 0x5F) || - (cp >= 0x41 && cp <= 0x5A) || - (cp >= 0x61 && cp <= 0x7A) || - (cp === 0x5C) || - ((cp >= 0x80) && Regex.NonAsciiIdentifierStart.test(exports.Character.fromCodePoint(cp))); - }, - isIdentifierPart: function (cp) { - return (cp === 0x24) || (cp === 0x5F) || - (cp >= 0x41 && cp <= 0x5A) || - (cp >= 0x61 && cp <= 0x7A) || - (cp >= 0x30 && cp <= 0x39) || - (cp === 0x5C) || - ((cp >= 0x80) && Regex.NonAsciiIdentifierPart.test(exports.Character.fromCodePoint(cp))); - }, - // https://tc39.github.io/ecma262/#sec-literals-numeric-literals - isDecimalDigit: function (cp) { - return (cp >= 0x30 && cp <= 0x39); // 0..9 - }, - isHexDigit: function (cp) { - return (cp >= 0x30 && cp <= 0x39) || - (cp >= 0x41 && cp <= 0x46) || - (cp >= 0x61 && cp <= 0x66); // a..f - }, - isOctalDigit: function (cp) { - return (cp >= 0x30 && cp <= 0x37); // 0..7 - } - }; - - -/***/ }, -/* 5 */ -/***/ function(module, exports, __webpack_require__) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - var jsx_syntax_1 = __webpack_require__(6); - /* tslint:disable:max-classes-per-file */ - var JSXClosingElement = (function () { - function JSXClosingElement(name) { - this.type = jsx_syntax_1.JSXSyntax.JSXClosingElement; - this.name = name; - } - return JSXClosingElement; - }()); - exports.JSXClosingElement = JSXClosingElement; - var JSXElement = (function () { - function JSXElement(openingElement, children, closingElement) { - this.type = jsx_syntax_1.JSXSyntax.JSXElement; - this.openingElement = openingElement; - this.children = children; - this.closingElement = closingElement; - } - return JSXElement; - }()); - exports.JSXElement = JSXElement; - var JSXEmptyExpression = (function () { - function JSXEmptyExpression() { - this.type = jsx_syntax_1.JSXSyntax.JSXEmptyExpression; - } - return JSXEmptyExpression; - }()); - exports.JSXEmptyExpression = JSXEmptyExpression; - var JSXExpressionContainer = (function () { - function JSXExpressionContainer(expression) { - this.type = jsx_syntax_1.JSXSyntax.JSXExpressionContainer; - this.expression = expression; - } - return JSXExpressionContainer; - }()); - exports.JSXExpressionContainer = JSXExpressionContainer; - var JSXIdentifier = (function () { - function JSXIdentifier(name) { - this.type = jsx_syntax_1.JSXSyntax.JSXIdentifier; - this.name = name; - } - return JSXIdentifier; - }()); - exports.JSXIdentifier = JSXIdentifier; - var JSXMemberExpression = (function () { - function JSXMemberExpression(object, property) { - this.type = jsx_syntax_1.JSXSyntax.JSXMemberExpression; - this.object = object; - this.property = property; - } - return JSXMemberExpression; - }()); - exports.JSXMemberExpression = JSXMemberExpression; - var JSXAttribute = (function () { - function JSXAttribute(name, value) { - this.type = jsx_syntax_1.JSXSyntax.JSXAttribute; - this.name = name; - this.value = value; - } - return JSXAttribute; - }()); - exports.JSXAttribute = JSXAttribute; - var JSXNamespacedName = (function () { - function JSXNamespacedName(namespace, name) { - this.type = jsx_syntax_1.JSXSyntax.JSXNamespacedName; - this.namespace = namespace; - this.name = name; - } - return JSXNamespacedName; - }()); - exports.JSXNamespacedName = JSXNamespacedName; - var JSXOpeningElement = (function () { - function JSXOpeningElement(name, selfClosing, attributes) { - this.type = jsx_syntax_1.JSXSyntax.JSXOpeningElement; - this.name = name; - this.selfClosing = selfClosing; - this.attributes = attributes; - } - return JSXOpeningElement; - }()); - exports.JSXOpeningElement = JSXOpeningElement; - var JSXSpreadAttribute = (function () { - function JSXSpreadAttribute(argument) { - this.type = jsx_syntax_1.JSXSyntax.JSXSpreadAttribute; - this.argument = argument; - } - return JSXSpreadAttribute; - }()); - exports.JSXSpreadAttribute = JSXSpreadAttribute; - var JSXText = (function () { - function JSXText(value, raw) { - this.type = jsx_syntax_1.JSXSyntax.JSXText; - this.value = value; - this.raw = raw; - } - return JSXText; - }()); - exports.JSXText = JSXText; - - -/***/ }, -/* 6 */ -/***/ function(module, exports) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - exports.JSXSyntax = { - JSXAttribute: 'JSXAttribute', - JSXClosingElement: 'JSXClosingElement', - JSXElement: 'JSXElement', - JSXEmptyExpression: 'JSXEmptyExpression', - JSXExpressionContainer: 'JSXExpressionContainer', - JSXIdentifier: 'JSXIdentifier', - JSXMemberExpression: 'JSXMemberExpression', - JSXNamespacedName: 'JSXNamespacedName', - JSXOpeningElement: 'JSXOpeningElement', - JSXSpreadAttribute: 'JSXSpreadAttribute', - JSXText: 'JSXText' - }; - - -/***/ }, -/* 7 */ -/***/ function(module, exports, __webpack_require__) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - var syntax_1 = __webpack_require__(2); - /* tslint:disable:max-classes-per-file */ - var ArrayExpression = (function () { - function ArrayExpression(elements) { - this.type = syntax_1.Syntax.ArrayExpression; - this.elements = elements; - } - return ArrayExpression; - }()); - exports.ArrayExpression = ArrayExpression; - var ArrayPattern = (function () { - function ArrayPattern(elements) { - this.type = syntax_1.Syntax.ArrayPattern; - this.elements = elements; - } - return ArrayPattern; - }()); - exports.ArrayPattern = ArrayPattern; - var ArrowFunctionExpression = (function () { - function ArrowFunctionExpression(params, body, expression) { - this.type = syntax_1.Syntax.ArrowFunctionExpression; - this.id = null; - this.params = params; - this.body = body; - this.generator = false; - this.expression = expression; - this.async = false; - } - return ArrowFunctionExpression; - }()); - exports.ArrowFunctionExpression = ArrowFunctionExpression; - var AssignmentExpression = (function () { - function AssignmentExpression(operator, left, right) { - this.type = syntax_1.Syntax.AssignmentExpression; - this.operator = operator; - this.left = left; - this.right = right; - } - return AssignmentExpression; - }()); - exports.AssignmentExpression = AssignmentExpression; - var AssignmentPattern = (function () { - function AssignmentPattern(left, right) { - this.type = syntax_1.Syntax.AssignmentPattern; - this.left = left; - this.right = right; - } - return AssignmentPattern; - }()); - exports.AssignmentPattern = AssignmentPattern; - var AsyncArrowFunctionExpression = (function () { - function AsyncArrowFunctionExpression(params, body, expression) { - this.type = syntax_1.Syntax.ArrowFunctionExpression; - this.id = null; - this.params = params; - this.body = body; - this.generator = false; - this.expression = expression; - this.async = true; - } - return AsyncArrowFunctionExpression; - }()); - exports.AsyncArrowFunctionExpression = AsyncArrowFunctionExpression; - var AsyncFunctionDeclaration = (function () { - function AsyncFunctionDeclaration(id, params, body) { - this.type = syntax_1.Syntax.FunctionDeclaration; - this.id = id; - this.params = params; - this.body = body; - this.generator = false; - this.expression = false; - this.async = true; - } - return AsyncFunctionDeclaration; - }()); - exports.AsyncFunctionDeclaration = AsyncFunctionDeclaration; - var AsyncFunctionExpression = (function () { - function AsyncFunctionExpression(id, params, body) { - this.type = syntax_1.Syntax.FunctionExpression; - this.id = id; - this.params = params; - this.body = body; - this.generator = false; - this.expression = false; - this.async = true; - } - return AsyncFunctionExpression; - }()); - exports.AsyncFunctionExpression = AsyncFunctionExpression; - var AwaitExpression = (function () { - function AwaitExpression(argument) { - this.type = syntax_1.Syntax.AwaitExpression; - this.argument = argument; - } - return AwaitExpression; - }()); - exports.AwaitExpression = AwaitExpression; - var BinaryExpression = (function () { - function BinaryExpression(operator, left, right) { - var logical = (operator === '||' || operator === '&&'); - this.type = logical ? syntax_1.Syntax.LogicalExpression : syntax_1.Syntax.BinaryExpression; - this.operator = operator; - this.left = left; - this.right = right; - } - return BinaryExpression; - }()); - exports.BinaryExpression = BinaryExpression; - var BlockStatement = (function () { - function BlockStatement(body) { - this.type = syntax_1.Syntax.BlockStatement; - this.body = body; - } - return BlockStatement; - }()); - exports.BlockStatement = BlockStatement; - var BreakStatement = (function () { - function BreakStatement(label) { - this.type = syntax_1.Syntax.BreakStatement; - this.label = label; - } - return BreakStatement; - }()); - exports.BreakStatement = BreakStatement; - var CallExpression = (function () { - function CallExpression(callee, args) { - this.type = syntax_1.Syntax.CallExpression; - this.callee = callee; - this.arguments = args; - } - return CallExpression; - }()); - exports.CallExpression = CallExpression; - var CatchClause = (function () { - function CatchClause(param, body) { - this.type = syntax_1.Syntax.CatchClause; - this.param = param; - this.body = body; - } - return CatchClause; - }()); - exports.CatchClause = CatchClause; - var ClassBody = (function () { - function ClassBody(body) { - this.type = syntax_1.Syntax.ClassBody; - this.body = body; - } - return ClassBody; - }()); - exports.ClassBody = ClassBody; - var ClassDeclaration = (function () { - function ClassDeclaration(id, superClass, body) { - this.type = syntax_1.Syntax.ClassDeclaration; - this.id = id; - this.superClass = superClass; - this.body = body; - } - return ClassDeclaration; - }()); - exports.ClassDeclaration = ClassDeclaration; - var ClassExpression = (function () { - function ClassExpression(id, superClass, body) { - this.type = syntax_1.Syntax.ClassExpression; - this.id = id; - this.superClass = superClass; - this.body = body; - } - return ClassExpression; - }()); - exports.ClassExpression = ClassExpression; - var ComputedMemberExpression = (function () { - function ComputedMemberExpression(object, property) { - this.type = syntax_1.Syntax.MemberExpression; - this.computed = true; - this.object = object; - this.property = property; - } - return ComputedMemberExpression; - }()); - exports.ComputedMemberExpression = ComputedMemberExpression; - var ConditionalExpression = (function () { - function ConditionalExpression(test, consequent, alternate) { - this.type = syntax_1.Syntax.ConditionalExpression; - this.test = test; - this.consequent = consequent; - this.alternate = alternate; - } - return ConditionalExpression; - }()); - exports.ConditionalExpression = ConditionalExpression; - var ContinueStatement = (function () { - function ContinueStatement(label) { - this.type = syntax_1.Syntax.ContinueStatement; - this.label = label; - } - return ContinueStatement; - }()); - exports.ContinueStatement = ContinueStatement; - var DebuggerStatement = (function () { - function DebuggerStatement() { - this.type = syntax_1.Syntax.DebuggerStatement; - } - return DebuggerStatement; - }()); - exports.DebuggerStatement = DebuggerStatement; - var Directive = (function () { - function Directive(expression, directive) { - this.type = syntax_1.Syntax.ExpressionStatement; - this.expression = expression; - this.directive = directive; - } - return Directive; - }()); - exports.Directive = Directive; - var DoWhileStatement = (function () { - function DoWhileStatement(body, test) { - this.type = syntax_1.Syntax.DoWhileStatement; - this.body = body; - this.test = test; - } - return DoWhileStatement; - }()); - exports.DoWhileStatement = DoWhileStatement; - var EmptyStatement = (function () { - function EmptyStatement() { - this.type = syntax_1.Syntax.EmptyStatement; - } - return EmptyStatement; - }()); - exports.EmptyStatement = EmptyStatement; - var ExportAllDeclaration = (function () { - function ExportAllDeclaration(source) { - this.type = syntax_1.Syntax.ExportAllDeclaration; - this.source = source; - } - return ExportAllDeclaration; - }()); - exports.ExportAllDeclaration = ExportAllDeclaration; - var ExportDefaultDeclaration = (function () { - function ExportDefaultDeclaration(declaration) { - this.type = syntax_1.Syntax.ExportDefaultDeclaration; - this.declaration = declaration; - } - return ExportDefaultDeclaration; - }()); - exports.ExportDefaultDeclaration = ExportDefaultDeclaration; - var ExportNamedDeclaration = (function () { - function ExportNamedDeclaration(declaration, specifiers, source) { - this.type = syntax_1.Syntax.ExportNamedDeclaration; - this.declaration = declaration; - this.specifiers = specifiers; - this.source = source; - } - return ExportNamedDeclaration; - }()); - exports.ExportNamedDeclaration = ExportNamedDeclaration; - var ExportSpecifier = (function () { - function ExportSpecifier(local, exported) { - this.type = syntax_1.Syntax.ExportSpecifier; - this.exported = exported; - this.local = local; - } - return ExportSpecifier; - }()); - exports.ExportSpecifier = ExportSpecifier; - var ExpressionStatement = (function () { - function ExpressionStatement(expression) { - this.type = syntax_1.Syntax.ExpressionStatement; - this.expression = expression; - } - return ExpressionStatement; - }()); - exports.ExpressionStatement = ExpressionStatement; - var ForInStatement = (function () { - function ForInStatement(left, right, body) { - this.type = syntax_1.Syntax.ForInStatement; - this.left = left; - this.right = right; - this.body = body; - this.each = false; - } - return ForInStatement; - }()); - exports.ForInStatement = ForInStatement; - var ForOfStatement = (function () { - function ForOfStatement(left, right, body) { - this.type = syntax_1.Syntax.ForOfStatement; - this.left = left; - this.right = right; - this.body = body; - } - return ForOfStatement; - }()); - exports.ForOfStatement = ForOfStatement; - var ForStatement = (function () { - function ForStatement(init, test, update, body) { - this.type = syntax_1.Syntax.ForStatement; - this.init = init; - this.test = test; - this.update = update; - this.body = body; - } - return ForStatement; - }()); - exports.ForStatement = ForStatement; - var FunctionDeclaration = (function () { - function FunctionDeclaration(id, params, body, generator) { - this.type = syntax_1.Syntax.FunctionDeclaration; - this.id = id; - this.params = params; - this.body = body; - this.generator = generator; - this.expression = false; - this.async = false; - } - return FunctionDeclaration; - }()); - exports.FunctionDeclaration = FunctionDeclaration; - var FunctionExpression = (function () { - function FunctionExpression(id, params, body, generator) { - this.type = syntax_1.Syntax.FunctionExpression; - this.id = id; - this.params = params; - this.body = body; - this.generator = generator; - this.expression = false; - this.async = false; - } - return FunctionExpression; - }()); - exports.FunctionExpression = FunctionExpression; - var Identifier = (function () { - function Identifier(name) { - this.type = syntax_1.Syntax.Identifier; - this.name = name; - } - return Identifier; - }()); - exports.Identifier = Identifier; - var IfStatement = (function () { - function IfStatement(test, consequent, alternate) { - this.type = syntax_1.Syntax.IfStatement; - this.test = test; - this.consequent = consequent; - this.alternate = alternate; - } - return IfStatement; - }()); - exports.IfStatement = IfStatement; - var ImportDeclaration = (function () { - function ImportDeclaration(specifiers, source) { - this.type = syntax_1.Syntax.ImportDeclaration; - this.specifiers = specifiers; - this.source = source; - } - return ImportDeclaration; - }()); - exports.ImportDeclaration = ImportDeclaration; - var ImportDefaultSpecifier = (function () { - function ImportDefaultSpecifier(local) { - this.type = syntax_1.Syntax.ImportDefaultSpecifier; - this.local = local; - } - return ImportDefaultSpecifier; - }()); - exports.ImportDefaultSpecifier = ImportDefaultSpecifier; - var ImportNamespaceSpecifier = (function () { - function ImportNamespaceSpecifier(local) { - this.type = syntax_1.Syntax.ImportNamespaceSpecifier; - this.local = local; - } - return ImportNamespaceSpecifier; - }()); - exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier; - var ImportSpecifier = (function () { - function ImportSpecifier(local, imported) { - this.type = syntax_1.Syntax.ImportSpecifier; - this.local = local; - this.imported = imported; - } - return ImportSpecifier; - }()); - exports.ImportSpecifier = ImportSpecifier; - var LabeledStatement = (function () { - function LabeledStatement(label, body) { - this.type = syntax_1.Syntax.LabeledStatement; - this.label = label; - this.body = body; - } - return LabeledStatement; - }()); - exports.LabeledStatement = LabeledStatement; - var Literal = (function () { - function Literal(value, raw) { - this.type = syntax_1.Syntax.Literal; - this.value = value; - this.raw = raw; - } - return Literal; - }()); - exports.Literal = Literal; - var MetaProperty = (function () { - function MetaProperty(meta, property) { - this.type = syntax_1.Syntax.MetaProperty; - this.meta = meta; - this.property = property; - } - return MetaProperty; - }()); - exports.MetaProperty = MetaProperty; - var MethodDefinition = (function () { - function MethodDefinition(key, computed, value, kind, isStatic) { - this.type = syntax_1.Syntax.MethodDefinition; - this.key = key; - this.computed = computed; - this.value = value; - this.kind = kind; - this.static = isStatic; - } - return MethodDefinition; - }()); - exports.MethodDefinition = MethodDefinition; - var Module = (function () { - function Module(body) { - this.type = syntax_1.Syntax.Program; - this.body = body; - this.sourceType = 'module'; - } - return Module; - }()); - exports.Module = Module; - var NewExpression = (function () { - function NewExpression(callee, args) { - this.type = syntax_1.Syntax.NewExpression; - this.callee = callee; - this.arguments = args; - } - return NewExpression; - }()); - exports.NewExpression = NewExpression; - var ObjectExpression = (function () { - function ObjectExpression(properties) { - this.type = syntax_1.Syntax.ObjectExpression; - this.properties = properties; - } - return ObjectExpression; - }()); - exports.ObjectExpression = ObjectExpression; - var ObjectPattern = (function () { - function ObjectPattern(properties) { - this.type = syntax_1.Syntax.ObjectPattern; - this.properties = properties; - } - return ObjectPattern; - }()); - exports.ObjectPattern = ObjectPattern; - var Property = (function () { - function Property(kind, key, computed, value, method, shorthand) { - this.type = syntax_1.Syntax.Property; - this.key = key; - this.computed = computed; - this.value = value; - this.kind = kind; - this.method = method; - this.shorthand = shorthand; - } - return Property; - }()); - exports.Property = Property; - var RegexLiteral = (function () { - function RegexLiteral(value, raw, pattern, flags) { - this.type = syntax_1.Syntax.Literal; - this.value = value; - this.raw = raw; - this.regex = { pattern: pattern, flags: flags }; - } - return RegexLiteral; - }()); - exports.RegexLiteral = RegexLiteral; - var RestElement = (function () { - function RestElement(argument) { - this.type = syntax_1.Syntax.RestElement; - this.argument = argument; - } - return RestElement; - }()); - exports.RestElement = RestElement; - var ReturnStatement = (function () { - function ReturnStatement(argument) { - this.type = syntax_1.Syntax.ReturnStatement; - this.argument = argument; - } - return ReturnStatement; - }()); - exports.ReturnStatement = ReturnStatement; - var Script = (function () { - function Script(body) { - this.type = syntax_1.Syntax.Program; - this.body = body; - this.sourceType = 'script'; - } - return Script; - }()); - exports.Script = Script; - var SequenceExpression = (function () { - function SequenceExpression(expressions) { - this.type = syntax_1.Syntax.SequenceExpression; - this.expressions = expressions; - } - return SequenceExpression; - }()); - exports.SequenceExpression = SequenceExpression; - var SpreadElement = (function () { - function SpreadElement(argument) { - this.type = syntax_1.Syntax.SpreadElement; - this.argument = argument; - } - return SpreadElement; - }()); - exports.SpreadElement = SpreadElement; - var StaticMemberExpression = (function () { - function StaticMemberExpression(object, property) { - this.type = syntax_1.Syntax.MemberExpression; - this.computed = false; - this.object = object; - this.property = property; - } - return StaticMemberExpression; - }()); - exports.StaticMemberExpression = StaticMemberExpression; - var Super = (function () { - function Super() { - this.type = syntax_1.Syntax.Super; - } - return Super; - }()); - exports.Super = Super; - var SwitchCase = (function () { - function SwitchCase(test, consequent) { - this.type = syntax_1.Syntax.SwitchCase; - this.test = test; - this.consequent = consequent; - } - return SwitchCase; - }()); - exports.SwitchCase = SwitchCase; - var SwitchStatement = (function () { - function SwitchStatement(discriminant, cases) { - this.type = syntax_1.Syntax.SwitchStatement; - this.discriminant = discriminant; - this.cases = cases; - } - return SwitchStatement; - }()); - exports.SwitchStatement = SwitchStatement; - var TaggedTemplateExpression = (function () { - function TaggedTemplateExpression(tag, quasi) { - this.type = syntax_1.Syntax.TaggedTemplateExpression; - this.tag = tag; - this.quasi = quasi; - } - return TaggedTemplateExpression; - }()); - exports.TaggedTemplateExpression = TaggedTemplateExpression; - var TemplateElement = (function () { - function TemplateElement(value, tail) { - this.type = syntax_1.Syntax.TemplateElement; - this.value = value; - this.tail = tail; - } - return TemplateElement; - }()); - exports.TemplateElement = TemplateElement; - var TemplateLiteral = (function () { - function TemplateLiteral(quasis, expressions) { - this.type = syntax_1.Syntax.TemplateLiteral; - this.quasis = quasis; - this.expressions = expressions; - } - return TemplateLiteral; - }()); - exports.TemplateLiteral = TemplateLiteral; - var ThisExpression = (function () { - function ThisExpression() { - this.type = syntax_1.Syntax.ThisExpression; - } - return ThisExpression; - }()); - exports.ThisExpression = ThisExpression; - var ThrowStatement = (function () { - function ThrowStatement(argument) { - this.type = syntax_1.Syntax.ThrowStatement; - this.argument = argument; - } - return ThrowStatement; - }()); - exports.ThrowStatement = ThrowStatement; - var TryStatement = (function () { - function TryStatement(block, handler, finalizer) { - this.type = syntax_1.Syntax.TryStatement; - this.block = block; - this.handler = handler; - this.finalizer = finalizer; - } - return TryStatement; - }()); - exports.TryStatement = TryStatement; - var UnaryExpression = (function () { - function UnaryExpression(operator, argument) { - this.type = syntax_1.Syntax.UnaryExpression; - this.operator = operator; - this.argument = argument; - this.prefix = true; - } - return UnaryExpression; - }()); - exports.UnaryExpression = UnaryExpression; - var UpdateExpression = (function () { - function UpdateExpression(operator, argument, prefix) { - this.type = syntax_1.Syntax.UpdateExpression; - this.operator = operator; - this.argument = argument; - this.prefix = prefix; - } - return UpdateExpression; - }()); - exports.UpdateExpression = UpdateExpression; - var VariableDeclaration = (function () { - function VariableDeclaration(declarations, kind) { - this.type = syntax_1.Syntax.VariableDeclaration; - this.declarations = declarations; - this.kind = kind; - } - return VariableDeclaration; - }()); - exports.VariableDeclaration = VariableDeclaration; - var VariableDeclarator = (function () { - function VariableDeclarator(id, init) { - this.type = syntax_1.Syntax.VariableDeclarator; - this.id = id; - this.init = init; - } - return VariableDeclarator; - }()); - exports.VariableDeclarator = VariableDeclarator; - var WhileStatement = (function () { - function WhileStatement(test, body) { - this.type = syntax_1.Syntax.WhileStatement; - this.test = test; - this.body = body; - } - return WhileStatement; - }()); - exports.WhileStatement = WhileStatement; - var WithStatement = (function () { - function WithStatement(object, body) { - this.type = syntax_1.Syntax.WithStatement; - this.object = object; - this.body = body; - } - return WithStatement; - }()); - exports.WithStatement = WithStatement; - var YieldExpression = (function () { - function YieldExpression(argument, delegate) { - this.type = syntax_1.Syntax.YieldExpression; - this.argument = argument; - this.delegate = delegate; - } - return YieldExpression; - }()); - exports.YieldExpression = YieldExpression; - - -/***/ }, -/* 8 */ -/***/ function(module, exports, __webpack_require__) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - var assert_1 = __webpack_require__(9); - var error_handler_1 = __webpack_require__(10); - var messages_1 = __webpack_require__(11); - var Node = __webpack_require__(7); - var scanner_1 = __webpack_require__(12); - var syntax_1 = __webpack_require__(2); - var token_1 = __webpack_require__(13); - var ArrowParameterPlaceHolder = 'ArrowParameterPlaceHolder'; - var Parser = (function () { - function Parser(code, options, delegate) { - if (options === void 0) { options = {}; } - this.config = { - range: (typeof options.range === 'boolean') && options.range, - loc: (typeof options.loc === 'boolean') && options.loc, - source: null, - tokens: (typeof options.tokens === 'boolean') && options.tokens, - comment: (typeof options.comment === 'boolean') && options.comment, - tolerant: (typeof options.tolerant === 'boolean') && options.tolerant - }; - if (this.config.loc && options.source && options.source !== null) { - this.config.source = String(options.source); - } - this.delegate = delegate; - this.errorHandler = new error_handler_1.ErrorHandler(); - this.errorHandler.tolerant = this.config.tolerant; - this.scanner = new scanner_1.Scanner(code, this.errorHandler); - this.scanner.trackComment = this.config.comment; - this.operatorPrecedence = { - ')': 0, - ';': 0, - ',': 0, - '=': 0, - ']': 0, - '||': 1, - '&&': 2, - '|': 3, - '^': 4, - '&': 5, - '==': 6, - '!=': 6, - '===': 6, - '!==': 6, - '<': 7, - '>': 7, - '<=': 7, - '>=': 7, - '<<': 8, - '>>': 8, - '>>>': 8, - '+': 9, - '-': 9, - '*': 11, - '/': 11, - '%': 11 - }; - this.lookahead = { - type: 2 /* EOF */, - value: '', - lineNumber: this.scanner.lineNumber, - lineStart: 0, - start: 0, - end: 0 - }; - this.hasLineTerminator = false; - this.context = { - isModule: false, - await: false, - allowIn: true, - allowStrictDirective: true, - allowYield: true, - firstCoverInitializedNameError: null, - isAssignmentTarget: false, - isBindingElement: false, - inFunctionBody: false, - inIteration: false, - inSwitch: false, - labelSet: {}, - strict: false - }; - this.tokens = []; - this.startMarker = { - index: 0, - line: this.scanner.lineNumber, - column: 0 - }; - this.lastMarker = { - index: 0, - line: this.scanner.lineNumber, - column: 0 - }; - this.nextToken(); - this.lastMarker = { - index: this.scanner.index, - line: this.scanner.lineNumber, - column: this.scanner.index - this.scanner.lineStart - }; - } - Parser.prototype.throwError = function (messageFormat) { - var values = []; - for (var _i = 1; _i < arguments.length; _i++) { - values[_i - 1] = arguments[_i]; - } - var args = Array.prototype.slice.call(arguments, 1); - var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) { - assert_1.assert(idx < args.length, 'Message reference must be in range'); - return args[idx]; - }); - var index = this.lastMarker.index; - var line = this.lastMarker.line; - var column = this.lastMarker.column + 1; - throw this.errorHandler.createError(index, line, column, msg); - }; - Parser.prototype.tolerateError = function (messageFormat) { - var values = []; - for (var _i = 1; _i < arguments.length; _i++) { - values[_i - 1] = arguments[_i]; - } - var args = Array.prototype.slice.call(arguments, 1); - var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) { - assert_1.assert(idx < args.length, 'Message reference must be in range'); - return args[idx]; - }); - var index = this.lastMarker.index; - var line = this.scanner.lineNumber; - var column = this.lastMarker.column + 1; - this.errorHandler.tolerateError(index, line, column, msg); - }; - // Throw an exception because of the token. - Parser.prototype.unexpectedTokenError = function (token, message) { - var msg = message || messages_1.Messages.UnexpectedToken; - var value; - if (token) { - if (!message) { - msg = (token.type === 2 /* EOF */) ? messages_1.Messages.UnexpectedEOS : - (token.type === 3 /* Identifier */) ? messages_1.Messages.UnexpectedIdentifier : - (token.type === 6 /* NumericLiteral */) ? messages_1.Messages.UnexpectedNumber : - (token.type === 8 /* StringLiteral */) ? messages_1.Messages.UnexpectedString : - (token.type === 10 /* Template */) ? messages_1.Messages.UnexpectedTemplate : - messages_1.Messages.UnexpectedToken; - if (token.type === 4 /* Keyword */) { - if (this.scanner.isFutureReservedWord(token.value)) { - msg = messages_1.Messages.UnexpectedReserved; - } - else if (this.context.strict && this.scanner.isStrictModeReservedWord(token.value)) { - msg = messages_1.Messages.StrictReservedWord; - } - } - } - value = token.value; - } - else { - value = 'ILLEGAL'; - } - msg = msg.replace('%0', value); - if (token && typeof token.lineNumber === 'number') { - var index = token.start; - var line = token.lineNumber; - var lastMarkerLineStart = this.lastMarker.index - this.lastMarker.column; - var column = token.start - lastMarkerLineStart + 1; - return this.errorHandler.createError(index, line, column, msg); - } - else { - var index = this.lastMarker.index; - var line = this.lastMarker.line; - var column = this.lastMarker.column + 1; - return this.errorHandler.createError(index, line, column, msg); - } - }; - Parser.prototype.throwUnexpectedToken = function (token, message) { - throw this.unexpectedTokenError(token, message); - }; - Parser.prototype.tolerateUnexpectedToken = function (token, message) { - this.errorHandler.tolerate(this.unexpectedTokenError(token, message)); - }; - Parser.prototype.collectComments = function () { - if (!this.config.comment) { - this.scanner.scanComments(); - } - else { - var comments = this.scanner.scanComments(); - if (comments.length > 0 && this.delegate) { - for (var i = 0; i < comments.length; ++i) { - var e = comments[i]; - var node = void 0; - node = { - type: e.multiLine ? 'BlockComment' : 'LineComment', - value: this.scanner.source.slice(e.slice[0], e.slice[1]) - }; - if (this.config.range) { - node.range = e.range; - } - if (this.config.loc) { - node.loc = e.loc; - } - var metadata = { - start: { - line: e.loc.start.line, - column: e.loc.start.column, - offset: e.range[0] - }, - end: { - line: e.loc.end.line, - column: e.loc.end.column, - offset: e.range[1] - } - }; - this.delegate(node, metadata); - } - } - } - }; - // From internal representation to an external structure - Parser.prototype.getTokenRaw = function (token) { - return this.scanner.source.slice(token.start, token.end); - }; - Parser.prototype.convertToken = function (token) { - var t = { - type: token_1.TokenName[token.type], - value: this.getTokenRaw(token) - }; - if (this.config.range) { - t.range = [token.start, token.end]; - } - if (this.config.loc) { - t.loc = { - start: { - line: this.startMarker.line, - column: this.startMarker.column - }, - end: { - line: this.scanner.lineNumber, - column: this.scanner.index - this.scanner.lineStart - } - }; - } - if (token.type === 9 /* RegularExpression */) { - var pattern = token.pattern; - var flags = token.flags; - t.regex = { pattern: pattern, flags: flags }; - } - return t; - }; - Parser.prototype.nextToken = function () { - var token = this.lookahead; - this.lastMarker.index = this.scanner.index; - this.lastMarker.line = this.scanner.lineNumber; - this.lastMarker.column = this.scanner.index - this.scanner.lineStart; - this.collectComments(); - if (this.scanner.index !== this.startMarker.index) { - this.startMarker.index = this.scanner.index; - this.startMarker.line = this.scanner.lineNumber; - this.startMarker.column = this.scanner.index - this.scanner.lineStart; - } - var next = this.scanner.lex(); - this.hasLineTerminator = (token.lineNumber !== next.lineNumber); - if (next && this.context.strict && next.type === 3 /* Identifier */) { - if (this.scanner.isStrictModeReservedWord(next.value)) { - next.type = 4 /* Keyword */; - } - } - this.lookahead = next; - if (this.config.tokens && next.type !== 2 /* EOF */) { - this.tokens.push(this.convertToken(next)); - } - return token; - }; - Parser.prototype.nextRegexToken = function () { - this.collectComments(); - var token = this.scanner.scanRegExp(); - if (this.config.tokens) { - // Pop the previous token, '/' or '/=' - // This is added from the lookahead token. - this.tokens.pop(); - this.tokens.push(this.convertToken(token)); - } - // Prime the next lookahead. - this.lookahead = token; - this.nextToken(); - return token; - }; - Parser.prototype.createNode = function () { - return { - index: this.startMarker.index, - line: this.startMarker.line, - column: this.startMarker.column - }; - }; - Parser.prototype.startNode = function (token, lastLineStart) { - if (lastLineStart === void 0) { lastLineStart = 0; } - var column = token.start - token.lineStart; - var line = token.lineNumber; - if (column < 0) { - column += lastLineStart; - line--; - } - return { - index: token.start, - line: line, - column: column - }; - }; - Parser.prototype.finalize = function (marker, node) { - if (this.config.range) { - node.range = [marker.index, this.lastMarker.index]; - } - if (this.config.loc) { - node.loc = { - start: { - line: marker.line, - column: marker.column, - }, - end: { - line: this.lastMarker.line, - column: this.lastMarker.column - } - }; - if (this.config.source) { - node.loc.source = this.config.source; - } - } - if (this.delegate) { - var metadata = { - start: { - line: marker.line, - column: marker.column, - offset: marker.index - }, - end: { - line: this.lastMarker.line, - column: this.lastMarker.column, - offset: this.lastMarker.index - } - }; - this.delegate(node, metadata); - } - return node; - }; - // Expect the next token to match the specified punctuator. - // If not, an exception will be thrown. - Parser.prototype.expect = function (value) { - var token = this.nextToken(); - if (token.type !== 7 /* Punctuator */ || token.value !== value) { - this.throwUnexpectedToken(token); - } - }; - // Quietly expect a comma when in tolerant mode, otherwise delegates to expect(). - Parser.prototype.expectCommaSeparator = function () { - if (this.config.tolerant) { - var token = this.lookahead; - if (token.type === 7 /* Punctuator */ && token.value === ',') { - this.nextToken(); - } - else if (token.type === 7 /* Punctuator */ && token.value === ';') { - this.nextToken(); - this.tolerateUnexpectedToken(token); - } - else { - this.tolerateUnexpectedToken(token, messages_1.Messages.UnexpectedToken); - } - } - else { - this.expect(','); - } - }; - // Expect the next token to match the specified keyword. - // If not, an exception will be thrown. - Parser.prototype.expectKeyword = function (keyword) { - var token = this.nextToken(); - if (token.type !== 4 /* Keyword */ || token.value !== keyword) { - this.throwUnexpectedToken(token); - } - }; - // Return true if the next token matches the specified punctuator. - Parser.prototype.match = function (value) { - return this.lookahead.type === 7 /* Punctuator */ && this.lookahead.value === value; - }; - // Return true if the next token matches the specified keyword - Parser.prototype.matchKeyword = function (keyword) { - return this.lookahead.type === 4 /* Keyword */ && this.lookahead.value === keyword; - }; - // Return true if the next token matches the specified contextual keyword - // (where an identifier is sometimes a keyword depending on the context) - Parser.prototype.matchContextualKeyword = function (keyword) { - return this.lookahead.type === 3 /* Identifier */ && this.lookahead.value === keyword; - }; - // Return true if the next token is an assignment operator - Parser.prototype.matchAssign = function () { - if (this.lookahead.type !== 7 /* Punctuator */) { - return false; - } - var op = this.lookahead.value; - return op === '=' || - op === '*=' || - op === '**=' || - op === '/=' || - op === '%=' || - op === '+=' || - op === '-=' || - op === '<<=' || - op === '>>=' || - op === '>>>=' || - op === '&=' || - op === '^=' || - op === '|='; - }; - // Cover grammar support. - // - // When an assignment expression position starts with an left parenthesis, the determination of the type - // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead) - // or the first comma. This situation also defers the determination of all the expressions nested in the pair. - // - // There are three productions that can be parsed in a parentheses pair that needs to be determined - // after the outermost pair is closed. They are: - // - // 1. AssignmentExpression - // 2. BindingElements - // 3. AssignmentTargets - // - // In order to avoid exponential backtracking, we use two flags to denote if the production can be - // binding element or assignment target. - // - // The three productions have the relationship: - // - // BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression - // - // with a single exception that CoverInitializedName when used directly in an Expression, generates - // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the - // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair. - // - // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not - // effect the current flags. This means the production the parser parses is only used as an expression. Therefore - // the CoverInitializedName check is conducted. - // - // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates - // the flags outside of the parser. This means the production the parser parses is used as a part of a potential - // pattern. The CoverInitializedName check is deferred. - Parser.prototype.isolateCoverGrammar = function (parseFunction) { - var previousIsBindingElement = this.context.isBindingElement; - var previousIsAssignmentTarget = this.context.isAssignmentTarget; - var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError; - this.context.isBindingElement = true; - this.context.isAssignmentTarget = true; - this.context.firstCoverInitializedNameError = null; - var result = parseFunction.call(this); - if (this.context.firstCoverInitializedNameError !== null) { - this.throwUnexpectedToken(this.context.firstCoverInitializedNameError); - } - this.context.isBindingElement = previousIsBindingElement; - this.context.isAssignmentTarget = previousIsAssignmentTarget; - this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError; - return result; - }; - Parser.prototype.inheritCoverGrammar = function (parseFunction) { - var previousIsBindingElement = this.context.isBindingElement; - var previousIsAssignmentTarget = this.context.isAssignmentTarget; - var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError; - this.context.isBindingElement = true; - this.context.isAssignmentTarget = true; - this.context.firstCoverInitializedNameError = null; - var result = parseFunction.call(this); - this.context.isBindingElement = this.context.isBindingElement && previousIsBindingElement; - this.context.isAssignmentTarget = this.context.isAssignmentTarget && previousIsAssignmentTarget; - this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError || this.context.firstCoverInitializedNameError; - return result; - }; - Parser.prototype.consumeSemicolon = function () { - if (this.match(';')) { - this.nextToken(); - } - else if (!this.hasLineTerminator) { - if (this.lookahead.type !== 2 /* EOF */ && !this.match('}')) { - this.throwUnexpectedToken(this.lookahead); - } - this.lastMarker.index = this.startMarker.index; - this.lastMarker.line = this.startMarker.line; - this.lastMarker.column = this.startMarker.column; - } - }; - // https://tc39.github.io/ecma262/#sec-primary-expression - Parser.prototype.parsePrimaryExpression = function () { - var node = this.createNode(); - var expr; - var token, raw; - switch (this.lookahead.type) { - case 3 /* Identifier */: - if ((this.context.isModule || this.context.await) && this.lookahead.value === 'await') { - this.tolerateUnexpectedToken(this.lookahead); - } - expr = this.matchAsyncFunction() ? this.parseFunctionExpression() : this.finalize(node, new Node.Identifier(this.nextToken().value)); - break; - case 6 /* NumericLiteral */: - case 8 /* StringLiteral */: - if (this.context.strict && this.lookahead.octal) { - this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.StrictOctalLiteral); - } - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - token = this.nextToken(); - raw = this.getTokenRaw(token); - expr = this.finalize(node, new Node.Literal(token.value, raw)); - break; - case 1 /* BooleanLiteral */: - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - token = this.nextToken(); - raw = this.getTokenRaw(token); - expr = this.finalize(node, new Node.Literal(token.value === 'true', raw)); - break; - case 5 /* NullLiteral */: - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - token = this.nextToken(); - raw = this.getTokenRaw(token); - expr = this.finalize(node, new Node.Literal(null, raw)); - break; - case 10 /* Template */: - expr = this.parseTemplateLiteral(); - break; - case 7 /* Punctuator */: - switch (this.lookahead.value) { - case '(': - this.context.isBindingElement = false; - expr = this.inheritCoverGrammar(this.parseGroupExpression); - break; - case '[': - expr = this.inheritCoverGrammar(this.parseArrayInitializer); - break; - case '{': - expr = this.inheritCoverGrammar(this.parseObjectInitializer); - break; - case '/': - case '/=': - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - this.scanner.index = this.startMarker.index; - token = this.nextRegexToken(); - raw = this.getTokenRaw(token); - expr = this.finalize(node, new Node.RegexLiteral(token.regex, raw, token.pattern, token.flags)); - break; - default: - expr = this.throwUnexpectedToken(this.nextToken()); - } - break; - case 4 /* Keyword */: - if (!this.context.strict && this.context.allowYield && this.matchKeyword('yield')) { - expr = this.parseIdentifierName(); - } - else if (!this.context.strict && this.matchKeyword('let')) { - expr = this.finalize(node, new Node.Identifier(this.nextToken().value)); - } - else { - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - if (this.matchKeyword('function')) { - expr = this.parseFunctionExpression(); - } - else if (this.matchKeyword('this')) { - this.nextToken(); - expr = this.finalize(node, new Node.ThisExpression()); - } - else if (this.matchKeyword('class')) { - expr = this.parseClassExpression(); - } - else { - expr = this.throwUnexpectedToken(this.nextToken()); - } - } - break; - default: - expr = this.throwUnexpectedToken(this.nextToken()); - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-array-initializer - Parser.prototype.parseSpreadElement = function () { - var node = this.createNode(); - this.expect('...'); - var arg = this.inheritCoverGrammar(this.parseAssignmentExpression); - return this.finalize(node, new Node.SpreadElement(arg)); - }; - Parser.prototype.parseArrayInitializer = function () { - var node = this.createNode(); - var elements = []; - this.expect('['); - while (!this.match(']')) { - if (this.match(',')) { - this.nextToken(); - elements.push(null); - } - else if (this.match('...')) { - var element = this.parseSpreadElement(); - if (!this.match(']')) { - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - this.expect(','); - } - elements.push(element); - } - else { - elements.push(this.inheritCoverGrammar(this.parseAssignmentExpression)); - if (!this.match(']')) { - this.expect(','); - } - } - } - this.expect(']'); - return this.finalize(node, new Node.ArrayExpression(elements)); - }; - // https://tc39.github.io/ecma262/#sec-object-initializer - Parser.prototype.parsePropertyMethod = function (params) { - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - var previousStrict = this.context.strict; - var previousAllowStrictDirective = this.context.allowStrictDirective; - this.context.allowStrictDirective = params.simple; - var body = this.isolateCoverGrammar(this.parseFunctionSourceElements); - if (this.context.strict && params.firstRestricted) { - this.tolerateUnexpectedToken(params.firstRestricted, params.message); - } - if (this.context.strict && params.stricted) { - this.tolerateUnexpectedToken(params.stricted, params.message); - } - this.context.strict = previousStrict; - this.context.allowStrictDirective = previousAllowStrictDirective; - return body; - }; - Parser.prototype.parsePropertyMethodFunction = function () { - var isGenerator = false; - var node = this.createNode(); - var previousAllowYield = this.context.allowYield; - this.context.allowYield = true; - var params = this.parseFormalParameters(); - var method = this.parsePropertyMethod(params); - this.context.allowYield = previousAllowYield; - return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator)); - }; - Parser.prototype.parsePropertyMethodAsyncFunction = function () { - var node = this.createNode(); - var previousAllowYield = this.context.allowYield; - var previousAwait = this.context.await; - this.context.allowYield = false; - this.context.await = true; - var params = this.parseFormalParameters(); - var method = this.parsePropertyMethod(params); - this.context.allowYield = previousAllowYield; - this.context.await = previousAwait; - return this.finalize(node, new Node.AsyncFunctionExpression(null, params.params, method)); - }; - Parser.prototype.parseObjectPropertyKey = function () { - var node = this.createNode(); - var token = this.nextToken(); - var key; - switch (token.type) { - case 8 /* StringLiteral */: - case 6 /* NumericLiteral */: - if (this.context.strict && token.octal) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictOctalLiteral); - } - var raw = this.getTokenRaw(token); - key = this.finalize(node, new Node.Literal(token.value, raw)); - break; - case 3 /* Identifier */: - case 1 /* BooleanLiteral */: - case 5 /* NullLiteral */: - case 4 /* Keyword */: - key = this.finalize(node, new Node.Identifier(token.value)); - break; - case 7 /* Punctuator */: - if (token.value === '[') { - key = this.isolateCoverGrammar(this.parseAssignmentExpression); - this.expect(']'); - } - else { - key = this.throwUnexpectedToken(token); - } - break; - default: - key = this.throwUnexpectedToken(token); - } - return key; - }; - Parser.prototype.isPropertyKey = function (key, value) { - return (key.type === syntax_1.Syntax.Identifier && key.name === value) || - (key.type === syntax_1.Syntax.Literal && key.value === value); - }; - Parser.prototype.parseObjectProperty = function (hasProto) { - var node = this.createNode(); - var token = this.lookahead; - var kind; - var key = null; - var value = null; - var computed = false; - var method = false; - var shorthand = false; - var isAsync = false; - if (token.type === 3 /* Identifier */) { - var id = token.value; - this.nextToken(); - computed = this.match('['); - isAsync = !this.hasLineTerminator && (id === 'async') && - !this.match(':') && !this.match('(') && !this.match('*') && !this.match(','); - key = isAsync ? this.parseObjectPropertyKey() : this.finalize(node, new Node.Identifier(id)); - } - else if (this.match('*')) { - this.nextToken(); - } - else { - computed = this.match('['); - key = this.parseObjectPropertyKey(); - } - var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead); - if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'get' && lookaheadPropertyKey) { - kind = 'get'; - computed = this.match('['); - key = this.parseObjectPropertyKey(); - this.context.allowYield = false; - value = this.parseGetterMethod(); - } - else if (token.type === 3 /* Identifier */ && !isAsync && token.value === 'set' && lookaheadPropertyKey) { - kind = 'set'; - computed = this.match('['); - key = this.parseObjectPropertyKey(); - value = this.parseSetterMethod(); - } - else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) { - kind = 'init'; - computed = this.match('['); - key = this.parseObjectPropertyKey(); - value = this.parseGeneratorMethod(); - method = true; - } - else { - if (!key) { - this.throwUnexpectedToken(this.lookahead); - } - kind = 'init'; - if (this.match(':') && !isAsync) { - if (!computed && this.isPropertyKey(key, '__proto__')) { - if (hasProto.value) { - this.tolerateError(messages_1.Messages.DuplicateProtoProperty); - } - hasProto.value = true; - } - this.nextToken(); - value = this.inheritCoverGrammar(this.parseAssignmentExpression); - } - else if (this.match('(')) { - value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction(); - method = true; - } - else if (token.type === 3 /* Identifier */) { - var id = this.finalize(node, new Node.Identifier(token.value)); - if (this.match('=')) { - this.context.firstCoverInitializedNameError = this.lookahead; - this.nextToken(); - shorthand = true; - var init = this.isolateCoverGrammar(this.parseAssignmentExpression); - value = this.finalize(node, new Node.AssignmentPattern(id, init)); - } - else { - shorthand = true; - value = id; - } - } - else { - this.throwUnexpectedToken(this.nextToken()); - } - } - return this.finalize(node, new Node.Property(kind, key, computed, value, method, shorthand)); - }; - Parser.prototype.parseObjectInitializer = function () { - var node = this.createNode(); - this.expect('{'); - var properties = []; - var hasProto = { value: false }; - while (!this.match('}')) { - properties.push(this.parseObjectProperty(hasProto)); - if (!this.match('}')) { - this.expectCommaSeparator(); - } - } - this.expect('}'); - return this.finalize(node, new Node.ObjectExpression(properties)); - }; - // https://tc39.github.io/ecma262/#sec-template-literals - Parser.prototype.parseTemplateHead = function () { - assert_1.assert(this.lookahead.head, 'Template literal must start with a template head'); - var node = this.createNode(); - var token = this.nextToken(); - var raw = token.value; - var cooked = token.cooked; - return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail)); - }; - Parser.prototype.parseTemplateElement = function () { - if (this.lookahead.type !== 10 /* Template */) { - this.throwUnexpectedToken(); - } - var node = this.createNode(); - var token = this.nextToken(); - var raw = token.value; - var cooked = token.cooked; - return this.finalize(node, new Node.TemplateElement({ raw: raw, cooked: cooked }, token.tail)); - }; - Parser.prototype.parseTemplateLiteral = function () { - var node = this.createNode(); - var expressions = []; - var quasis = []; - var quasi = this.parseTemplateHead(); - quasis.push(quasi); - while (!quasi.tail) { - expressions.push(this.parseExpression()); - quasi = this.parseTemplateElement(); - quasis.push(quasi); - } - return this.finalize(node, new Node.TemplateLiteral(quasis, expressions)); - }; - // https://tc39.github.io/ecma262/#sec-grouping-operator - Parser.prototype.reinterpretExpressionAsPattern = function (expr) { - switch (expr.type) { - case syntax_1.Syntax.Identifier: - case syntax_1.Syntax.MemberExpression: - case syntax_1.Syntax.RestElement: - case syntax_1.Syntax.AssignmentPattern: - break; - case syntax_1.Syntax.SpreadElement: - expr.type = syntax_1.Syntax.RestElement; - this.reinterpretExpressionAsPattern(expr.argument); - break; - case syntax_1.Syntax.ArrayExpression: - expr.type = syntax_1.Syntax.ArrayPattern; - for (var i = 0; i < expr.elements.length; i++) { - if (expr.elements[i] !== null) { - this.reinterpretExpressionAsPattern(expr.elements[i]); - } - } - break; - case syntax_1.Syntax.ObjectExpression: - expr.type = syntax_1.Syntax.ObjectPattern; - for (var i = 0; i < expr.properties.length; i++) { - this.reinterpretExpressionAsPattern(expr.properties[i].value); - } - break; - case syntax_1.Syntax.AssignmentExpression: - expr.type = syntax_1.Syntax.AssignmentPattern; - delete expr.operator; - this.reinterpretExpressionAsPattern(expr.left); - break; - default: - // Allow other node type for tolerant parsing. - break; - } - }; - Parser.prototype.parseGroupExpression = function () { - var expr; - this.expect('('); - if (this.match(')')) { - this.nextToken(); - if (!this.match('=>')) { - this.expect('=>'); - } - expr = { - type: ArrowParameterPlaceHolder, - params: [], - async: false - }; - } - else { - var startToken = this.lookahead; - var params = []; - if (this.match('...')) { - expr = this.parseRestElement(params); - this.expect(')'); - if (!this.match('=>')) { - this.expect('=>'); - } - expr = { - type: ArrowParameterPlaceHolder, - params: [expr], - async: false - }; - } - else { - var arrow = false; - this.context.isBindingElement = true; - expr = this.inheritCoverGrammar(this.parseAssignmentExpression); - if (this.match(',')) { - var expressions = []; - this.context.isAssignmentTarget = false; - expressions.push(expr); - while (this.lookahead.type !== 2 /* EOF */) { - if (!this.match(',')) { - break; - } - this.nextToken(); - if (this.match(')')) { - this.nextToken(); - for (var i = 0; i < expressions.length; i++) { - this.reinterpretExpressionAsPattern(expressions[i]); - } - arrow = true; - expr = { - type: ArrowParameterPlaceHolder, - params: expressions, - async: false - }; - } - else if (this.match('...')) { - if (!this.context.isBindingElement) { - this.throwUnexpectedToken(this.lookahead); - } - expressions.push(this.parseRestElement(params)); - this.expect(')'); - if (!this.match('=>')) { - this.expect('=>'); - } - this.context.isBindingElement = false; - for (var i = 0; i < expressions.length; i++) { - this.reinterpretExpressionAsPattern(expressions[i]); - } - arrow = true; - expr = { - type: ArrowParameterPlaceHolder, - params: expressions, - async: false - }; - } - else { - expressions.push(this.inheritCoverGrammar(this.parseAssignmentExpression)); - } - if (arrow) { - break; - } - } - if (!arrow) { - expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions)); - } - } - if (!arrow) { - this.expect(')'); - if (this.match('=>')) { - if (expr.type === syntax_1.Syntax.Identifier && expr.name === 'yield') { - arrow = true; - expr = { - type: ArrowParameterPlaceHolder, - params: [expr], - async: false - }; - } - if (!arrow) { - if (!this.context.isBindingElement) { - this.throwUnexpectedToken(this.lookahead); - } - if (expr.type === syntax_1.Syntax.SequenceExpression) { - for (var i = 0; i < expr.expressions.length; i++) { - this.reinterpretExpressionAsPattern(expr.expressions[i]); - } - } - else { - this.reinterpretExpressionAsPattern(expr); - } - var parameters = (expr.type === syntax_1.Syntax.SequenceExpression ? expr.expressions : [expr]); - expr = { - type: ArrowParameterPlaceHolder, - params: parameters, - async: false - }; - } - } - this.context.isBindingElement = false; - } - } - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-left-hand-side-expressions - Parser.prototype.parseArguments = function () { - this.expect('('); - var args = []; - if (!this.match(')')) { - while (true) { - var expr = this.match('...') ? this.parseSpreadElement() : - this.isolateCoverGrammar(this.parseAssignmentExpression); - args.push(expr); - if (this.match(')')) { - break; - } - this.expectCommaSeparator(); - if (this.match(')')) { - break; - } - } - } - this.expect(')'); - return args; - }; - Parser.prototype.isIdentifierName = function (token) { - return token.type === 3 /* Identifier */ || - token.type === 4 /* Keyword */ || - token.type === 1 /* BooleanLiteral */ || - token.type === 5 /* NullLiteral */; - }; - Parser.prototype.parseIdentifierName = function () { - var node = this.createNode(); - var token = this.nextToken(); - if (!this.isIdentifierName(token)) { - this.throwUnexpectedToken(token); - } - return this.finalize(node, new Node.Identifier(token.value)); - }; - Parser.prototype.parseNewExpression = function () { - var node = this.createNode(); - var id = this.parseIdentifierName(); - assert_1.assert(id.name === 'new', 'New expression must start with `new`'); - var expr; - if (this.match('.')) { - this.nextToken(); - if (this.lookahead.type === 3 /* Identifier */ && this.context.inFunctionBody && this.lookahead.value === 'target') { - var property = this.parseIdentifierName(); - expr = new Node.MetaProperty(id, property); - } - else { - this.throwUnexpectedToken(this.lookahead); - } - } - else { - var callee = this.isolateCoverGrammar(this.parseLeftHandSideExpression); - var args = this.match('(') ? this.parseArguments() : []; - expr = new Node.NewExpression(callee, args); - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - } - return this.finalize(node, expr); - }; - Parser.prototype.parseAsyncArgument = function () { - var arg = this.parseAssignmentExpression(); - this.context.firstCoverInitializedNameError = null; - return arg; - }; - Parser.prototype.parseAsyncArguments = function () { - this.expect('('); - var args = []; - if (!this.match(')')) { - while (true) { - var expr = this.match('...') ? this.parseSpreadElement() : - this.isolateCoverGrammar(this.parseAsyncArgument); - args.push(expr); - if (this.match(')')) { - break; - } - this.expectCommaSeparator(); - if (this.match(')')) { - break; - } - } - } - this.expect(')'); - return args; - }; - Parser.prototype.parseLeftHandSideExpressionAllowCall = function () { - var startToken = this.lookahead; - var maybeAsync = this.matchContextualKeyword('async'); - var previousAllowIn = this.context.allowIn; - this.context.allowIn = true; - var expr; - if (this.matchKeyword('super') && this.context.inFunctionBody) { - expr = this.createNode(); - this.nextToken(); - expr = this.finalize(expr, new Node.Super()); - if (!this.match('(') && !this.match('.') && !this.match('[')) { - this.throwUnexpectedToken(this.lookahead); - } - } - else { - expr = this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression); - } - while (true) { - if (this.match('.')) { - this.context.isBindingElement = false; - this.context.isAssignmentTarget = true; - this.expect('.'); - var property = this.parseIdentifierName(); - expr = this.finalize(this.startNode(startToken), new Node.StaticMemberExpression(expr, property)); - } - else if (this.match('(')) { - var asyncArrow = maybeAsync && (startToken.lineNumber === this.lookahead.lineNumber); - this.context.isBindingElement = false; - this.context.isAssignmentTarget = false; - var args = asyncArrow ? this.parseAsyncArguments() : this.parseArguments(); - expr = this.finalize(this.startNode(startToken), new Node.CallExpression(expr, args)); - if (asyncArrow && this.match('=>')) { - for (var i = 0; i < args.length; ++i) { - this.reinterpretExpressionAsPattern(args[i]); - } - expr = { - type: ArrowParameterPlaceHolder, - params: args, - async: true - }; - } - } - else if (this.match('[')) { - this.context.isBindingElement = false; - this.context.isAssignmentTarget = true; - this.expect('['); - var property = this.isolateCoverGrammar(this.parseExpression); - this.expect(']'); - expr = this.finalize(this.startNode(startToken), new Node.ComputedMemberExpression(expr, property)); - } - else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) { - var quasi = this.parseTemplateLiteral(); - expr = this.finalize(this.startNode(startToken), new Node.TaggedTemplateExpression(expr, quasi)); - } - else { - break; - } - } - this.context.allowIn = previousAllowIn; - return expr; - }; - Parser.prototype.parseSuper = function () { - var node = this.createNode(); - this.expectKeyword('super'); - if (!this.match('[') && !this.match('.')) { - this.throwUnexpectedToken(this.lookahead); - } - return this.finalize(node, new Node.Super()); - }; - Parser.prototype.parseLeftHandSideExpression = function () { - assert_1.assert(this.context.allowIn, 'callee of new expression always allow in keyword.'); - var node = this.startNode(this.lookahead); - var expr = (this.matchKeyword('super') && this.context.inFunctionBody) ? this.parseSuper() : - this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression); - while (true) { - if (this.match('[')) { - this.context.isBindingElement = false; - this.context.isAssignmentTarget = true; - this.expect('['); - var property = this.isolateCoverGrammar(this.parseExpression); - this.expect(']'); - expr = this.finalize(node, new Node.ComputedMemberExpression(expr, property)); - } - else if (this.match('.')) { - this.context.isBindingElement = false; - this.context.isAssignmentTarget = true; - this.expect('.'); - var property = this.parseIdentifierName(); - expr = this.finalize(node, new Node.StaticMemberExpression(expr, property)); - } - else if (this.lookahead.type === 10 /* Template */ && this.lookahead.head) { - var quasi = this.parseTemplateLiteral(); - expr = this.finalize(node, new Node.TaggedTemplateExpression(expr, quasi)); - } - else { - break; - } - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-update-expressions - Parser.prototype.parseUpdateExpression = function () { - var expr; - var startToken = this.lookahead; - if (this.match('++') || this.match('--')) { - var node = this.startNode(startToken); - var token = this.nextToken(); - expr = this.inheritCoverGrammar(this.parseUnaryExpression); - if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) { - this.tolerateError(messages_1.Messages.StrictLHSPrefix); - } - if (!this.context.isAssignmentTarget) { - this.tolerateError(messages_1.Messages.InvalidLHSInAssignment); - } - var prefix = true; - expr = this.finalize(node, new Node.UpdateExpression(token.value, expr, prefix)); - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - } - else { - expr = this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall); - if (!this.hasLineTerminator && this.lookahead.type === 7 /* Punctuator */) { - if (this.match('++') || this.match('--')) { - if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) { - this.tolerateError(messages_1.Messages.StrictLHSPostfix); - } - if (!this.context.isAssignmentTarget) { - this.tolerateError(messages_1.Messages.InvalidLHSInAssignment); - } - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - var operator = this.nextToken().value; - var prefix = false; - expr = this.finalize(this.startNode(startToken), new Node.UpdateExpression(operator, expr, prefix)); - } - } - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-unary-operators - Parser.prototype.parseAwaitExpression = function () { - var node = this.createNode(); - this.nextToken(); - var argument = this.parseUnaryExpression(); - return this.finalize(node, new Node.AwaitExpression(argument)); - }; - Parser.prototype.parseUnaryExpression = function () { - var expr; - if (this.match('+') || this.match('-') || this.match('~') || this.match('!') || - this.matchKeyword('delete') || this.matchKeyword('void') || this.matchKeyword('typeof')) { - var node = this.startNode(this.lookahead); - var token = this.nextToken(); - expr = this.inheritCoverGrammar(this.parseUnaryExpression); - expr = this.finalize(node, new Node.UnaryExpression(token.value, expr)); - if (this.context.strict && expr.operator === 'delete' && expr.argument.type === syntax_1.Syntax.Identifier) { - this.tolerateError(messages_1.Messages.StrictDelete); - } - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - } - else if (this.context.await && this.matchContextualKeyword('await')) { - expr = this.parseAwaitExpression(); - } - else { - expr = this.parseUpdateExpression(); - } - return expr; - }; - Parser.prototype.parseExponentiationExpression = function () { - var startToken = this.lookahead; - var expr = this.inheritCoverGrammar(this.parseUnaryExpression); - if (expr.type !== syntax_1.Syntax.UnaryExpression && this.match('**')) { - this.nextToken(); - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - var left = expr; - var right = this.isolateCoverGrammar(this.parseExponentiationExpression); - expr = this.finalize(this.startNode(startToken), new Node.BinaryExpression('**', left, right)); - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-exp-operator - // https://tc39.github.io/ecma262/#sec-multiplicative-operators - // https://tc39.github.io/ecma262/#sec-additive-operators - // https://tc39.github.io/ecma262/#sec-bitwise-shift-operators - // https://tc39.github.io/ecma262/#sec-relational-operators - // https://tc39.github.io/ecma262/#sec-equality-operators - // https://tc39.github.io/ecma262/#sec-binary-bitwise-operators - // https://tc39.github.io/ecma262/#sec-binary-logical-operators - Parser.prototype.binaryPrecedence = function (token) { - var op = token.value; - var precedence; - if (token.type === 7 /* Punctuator */) { - precedence = this.operatorPrecedence[op] || 0; - } - else if (token.type === 4 /* Keyword */) { - precedence = (op === 'instanceof' || (this.context.allowIn && op === 'in')) ? 7 : 0; - } - else { - precedence = 0; - } - return precedence; - }; - Parser.prototype.parseBinaryExpression = function () { - var startToken = this.lookahead; - var expr = this.inheritCoverGrammar(this.parseExponentiationExpression); - var token = this.lookahead; - var prec = this.binaryPrecedence(token); - if (prec > 0) { - this.nextToken(); - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - var markers = [startToken, this.lookahead]; - var left = expr; - var right = this.isolateCoverGrammar(this.parseExponentiationExpression); - var stack = [left, token.value, right]; - var precedences = [prec]; - while (true) { - prec = this.binaryPrecedence(this.lookahead); - if (prec <= 0) { - break; - } - // Reduce: make a binary expression from the three topmost entries. - while ((stack.length > 2) && (prec <= precedences[precedences.length - 1])) { - right = stack.pop(); - var operator = stack.pop(); - precedences.pop(); - left = stack.pop(); - markers.pop(); - var node = this.startNode(markers[markers.length - 1]); - stack.push(this.finalize(node, new Node.BinaryExpression(operator, left, right))); - } - // Shift. - stack.push(this.nextToken().value); - precedences.push(prec); - markers.push(this.lookahead); - stack.push(this.isolateCoverGrammar(this.parseExponentiationExpression)); - } - // Final reduce to clean-up the stack. - var i = stack.length - 1; - expr = stack[i]; - var lastMarker = markers.pop(); - while (i > 1) { - var marker = markers.pop(); - var lastLineStart = lastMarker && lastMarker.lineStart; - var node = this.startNode(marker, lastLineStart); - var operator = stack[i - 1]; - expr = this.finalize(node, new Node.BinaryExpression(operator, stack[i - 2], expr)); - i -= 2; - lastMarker = marker; - } - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-conditional-operator - Parser.prototype.parseConditionalExpression = function () { - var startToken = this.lookahead; - var expr = this.inheritCoverGrammar(this.parseBinaryExpression); - if (this.match('?')) { - this.nextToken(); - var previousAllowIn = this.context.allowIn; - this.context.allowIn = true; - var consequent = this.isolateCoverGrammar(this.parseAssignmentExpression); - this.context.allowIn = previousAllowIn; - this.expect(':'); - var alternate = this.isolateCoverGrammar(this.parseAssignmentExpression); - expr = this.finalize(this.startNode(startToken), new Node.ConditionalExpression(expr, consequent, alternate)); - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-assignment-operators - Parser.prototype.checkPatternParam = function (options, param) { - switch (param.type) { - case syntax_1.Syntax.Identifier: - this.validateParam(options, param, param.name); - break; - case syntax_1.Syntax.RestElement: - this.checkPatternParam(options, param.argument); - break; - case syntax_1.Syntax.AssignmentPattern: - this.checkPatternParam(options, param.left); - break; - case syntax_1.Syntax.ArrayPattern: - for (var i = 0; i < param.elements.length; i++) { - if (param.elements[i] !== null) { - this.checkPatternParam(options, param.elements[i]); - } - } - break; - case syntax_1.Syntax.ObjectPattern: - for (var i = 0; i < param.properties.length; i++) { - this.checkPatternParam(options, param.properties[i].value); - } - break; - default: - break; - } - options.simple = options.simple && (param instanceof Node.Identifier); - }; - Parser.prototype.reinterpretAsCoverFormalsList = function (expr) { - var params = [expr]; - var options; - var asyncArrow = false; - switch (expr.type) { - case syntax_1.Syntax.Identifier: - break; - case ArrowParameterPlaceHolder: - params = expr.params; - asyncArrow = expr.async; - break; - default: - return null; - } - options = { - simple: true, - paramSet: {} - }; - for (var i = 0; i < params.length; ++i) { - var param = params[i]; - if (param.type === syntax_1.Syntax.AssignmentPattern) { - if (param.right.type === syntax_1.Syntax.YieldExpression) { - if (param.right.argument) { - this.throwUnexpectedToken(this.lookahead); - } - param.right.type = syntax_1.Syntax.Identifier; - param.right.name = 'yield'; - delete param.right.argument; - delete param.right.delegate; - } - } - else if (asyncArrow && param.type === syntax_1.Syntax.Identifier && param.name === 'await') { - this.throwUnexpectedToken(this.lookahead); - } - this.checkPatternParam(options, param); - params[i] = param; - } - if (this.context.strict || !this.context.allowYield) { - for (var i = 0; i < params.length; ++i) { - var param = params[i]; - if (param.type === syntax_1.Syntax.YieldExpression) { - this.throwUnexpectedToken(this.lookahead); - } - } - } - if (options.message === messages_1.Messages.StrictParamDupe) { - var token = this.context.strict ? options.stricted : options.firstRestricted; - this.throwUnexpectedToken(token, options.message); - } - return { - simple: options.simple, - params: params, - stricted: options.stricted, - firstRestricted: options.firstRestricted, - message: options.message - }; - }; - Parser.prototype.parseAssignmentExpression = function () { - var expr; - if (!this.context.allowYield && this.matchKeyword('yield')) { - expr = this.parseYieldExpression(); - } - else { - var startToken = this.lookahead; - var token = startToken; - expr = this.parseConditionalExpression(); - if (token.type === 3 /* Identifier */ && (token.lineNumber === this.lookahead.lineNumber) && token.value === 'async') { - if (this.lookahead.type === 3 /* Identifier */ || this.matchKeyword('yield')) { - var arg = this.parsePrimaryExpression(); - this.reinterpretExpressionAsPattern(arg); - expr = { - type: ArrowParameterPlaceHolder, - params: [arg], - async: true - }; - } - } - if (expr.type === ArrowParameterPlaceHolder || this.match('=>')) { - // https://tc39.github.io/ecma262/#sec-arrow-function-definitions - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - var isAsync = expr.async; - var list = this.reinterpretAsCoverFormalsList(expr); - if (list) { - if (this.hasLineTerminator) { - this.tolerateUnexpectedToken(this.lookahead); - } - this.context.firstCoverInitializedNameError = null; - var previousStrict = this.context.strict; - var previousAllowStrictDirective = this.context.allowStrictDirective; - this.context.allowStrictDirective = list.simple; - var previousAllowYield = this.context.allowYield; - var previousAwait = this.context.await; - this.context.allowYield = true; - this.context.await = isAsync; - var node = this.startNode(startToken); - this.expect('=>'); - var body = void 0; - if (this.match('{')) { - var previousAllowIn = this.context.allowIn; - this.context.allowIn = true; - body = this.parseFunctionSourceElements(); - this.context.allowIn = previousAllowIn; - } - else { - body = this.isolateCoverGrammar(this.parseAssignmentExpression); - } - var expression = body.type !== syntax_1.Syntax.BlockStatement; - if (this.context.strict && list.firstRestricted) { - this.throwUnexpectedToken(list.firstRestricted, list.message); - } - if (this.context.strict && list.stricted) { - this.tolerateUnexpectedToken(list.stricted, list.message); - } - expr = isAsync ? this.finalize(node, new Node.AsyncArrowFunctionExpression(list.params, body, expression)) : - this.finalize(node, new Node.ArrowFunctionExpression(list.params, body, expression)); - this.context.strict = previousStrict; - this.context.allowStrictDirective = previousAllowStrictDirective; - this.context.allowYield = previousAllowYield; - this.context.await = previousAwait; - } - } - else { - if (this.matchAssign()) { - if (!this.context.isAssignmentTarget) { - this.tolerateError(messages_1.Messages.InvalidLHSInAssignment); - } - if (this.context.strict && expr.type === syntax_1.Syntax.Identifier) { - var id = expr; - if (this.scanner.isRestrictedWord(id.name)) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictLHSAssignment); - } - if (this.scanner.isStrictModeReservedWord(id.name)) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord); - } - } - if (!this.match('=')) { - this.context.isAssignmentTarget = false; - this.context.isBindingElement = false; - } - else { - this.reinterpretExpressionAsPattern(expr); - } - token = this.nextToken(); - var operator = token.value; - var right = this.isolateCoverGrammar(this.parseAssignmentExpression); - expr = this.finalize(this.startNode(startToken), new Node.AssignmentExpression(operator, expr, right)); - this.context.firstCoverInitializedNameError = null; - } - } - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-comma-operator - Parser.prototype.parseExpression = function () { - var startToken = this.lookahead; - var expr = this.isolateCoverGrammar(this.parseAssignmentExpression); - if (this.match(',')) { - var expressions = []; - expressions.push(expr); - while (this.lookahead.type !== 2 /* EOF */) { - if (!this.match(',')) { - break; - } - this.nextToken(); - expressions.push(this.isolateCoverGrammar(this.parseAssignmentExpression)); - } - expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions)); - } - return expr; - }; - // https://tc39.github.io/ecma262/#sec-block - Parser.prototype.parseStatementListItem = function () { - var statement; - this.context.isAssignmentTarget = true; - this.context.isBindingElement = true; - if (this.lookahead.type === 4 /* Keyword */) { - switch (this.lookahead.value) { - case 'export': - if (!this.context.isModule) { - this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalExportDeclaration); - } - statement = this.parseExportDeclaration(); - break; - case 'import': - if (!this.context.isModule) { - this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalImportDeclaration); - } - statement = this.parseImportDeclaration(); - break; - case 'const': - statement = this.parseLexicalDeclaration({ inFor: false }); - break; - case 'function': - statement = this.parseFunctionDeclaration(); - break; - case 'class': - statement = this.parseClassDeclaration(); - break; - case 'let': - statement = this.isLexicalDeclaration() ? this.parseLexicalDeclaration({ inFor: false }) : this.parseStatement(); - break; - default: - statement = this.parseStatement(); - break; - } - } - else { - statement = this.parseStatement(); - } - return statement; - }; - Parser.prototype.parseBlock = function () { - var node = this.createNode(); - this.expect('{'); - var block = []; - while (true) { - if (this.match('}')) { - break; - } - block.push(this.parseStatementListItem()); - } - this.expect('}'); - return this.finalize(node, new Node.BlockStatement(block)); - }; - // https://tc39.github.io/ecma262/#sec-let-and-const-declarations - Parser.prototype.parseLexicalBinding = function (kind, options) { - var node = this.createNode(); - var params = []; - var id = this.parsePattern(params, kind); - if (this.context.strict && id.type === syntax_1.Syntax.Identifier) { - if (this.scanner.isRestrictedWord(id.name)) { - this.tolerateError(messages_1.Messages.StrictVarName); - } - } - var init = null; - if (kind === 'const') { - if (!this.matchKeyword('in') && !this.matchContextualKeyword('of')) { - if (this.match('=')) { - this.nextToken(); - init = this.isolateCoverGrammar(this.parseAssignmentExpression); - } - else { - this.throwError(messages_1.Messages.DeclarationMissingInitializer, 'const'); - } - } - } - else if ((!options.inFor && id.type !== syntax_1.Syntax.Identifier) || this.match('=')) { - this.expect('='); - init = this.isolateCoverGrammar(this.parseAssignmentExpression); - } - return this.finalize(node, new Node.VariableDeclarator(id, init)); - }; - Parser.prototype.parseBindingList = function (kind, options) { - var list = [this.parseLexicalBinding(kind, options)]; - while (this.match(',')) { - this.nextToken(); - list.push(this.parseLexicalBinding(kind, options)); - } - return list; - }; - Parser.prototype.isLexicalDeclaration = function () { - var state = this.scanner.saveState(); - this.scanner.scanComments(); - var next = this.scanner.lex(); - this.scanner.restoreState(state); - return (next.type === 3 /* Identifier */) || - (next.type === 7 /* Punctuator */ && next.value === '[') || - (next.type === 7 /* Punctuator */ && next.value === '{') || - (next.type === 4 /* Keyword */ && next.value === 'let') || - (next.type === 4 /* Keyword */ && next.value === 'yield'); - }; - Parser.prototype.parseLexicalDeclaration = function (options) { - var node = this.createNode(); - var kind = this.nextToken().value; - assert_1.assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const'); - var declarations = this.parseBindingList(kind, options); - this.consumeSemicolon(); - return this.finalize(node, new Node.VariableDeclaration(declarations, kind)); - }; - // https://tc39.github.io/ecma262/#sec-destructuring-binding-patterns - Parser.prototype.parseBindingRestElement = function (params, kind) { - var node = this.createNode(); - this.expect('...'); - var arg = this.parsePattern(params, kind); - return this.finalize(node, new Node.RestElement(arg)); - }; - Parser.prototype.parseArrayPattern = function (params, kind) { - var node = this.createNode(); - this.expect('['); - var elements = []; - while (!this.match(']')) { - if (this.match(',')) { - this.nextToken(); - elements.push(null); - } - else { - if (this.match('...')) { - elements.push(this.parseBindingRestElement(params, kind)); - break; - } - else { - elements.push(this.parsePatternWithDefault(params, kind)); - } - if (!this.match(']')) { - this.expect(','); - } - } - } - this.expect(']'); - return this.finalize(node, new Node.ArrayPattern(elements)); - }; - Parser.prototype.parsePropertyPattern = function (params, kind) { - var node = this.createNode(); - var computed = false; - var shorthand = false; - var method = false; - var key; - var value; - if (this.lookahead.type === 3 /* Identifier */) { - var keyToken = this.lookahead; - key = this.parseVariableIdentifier(); - var init = this.finalize(node, new Node.Identifier(keyToken.value)); - if (this.match('=')) { - params.push(keyToken); - shorthand = true; - this.nextToken(); - var expr = this.parseAssignmentExpression(); - value = this.finalize(this.startNode(keyToken), new Node.AssignmentPattern(init, expr)); - } - else if (!this.match(':')) { - params.push(keyToken); - shorthand = true; - value = init; - } - else { - this.expect(':'); - value = this.parsePatternWithDefault(params, kind); - } - } - else { - computed = this.match('['); - key = this.parseObjectPropertyKey(); - this.expect(':'); - value = this.parsePatternWithDefault(params, kind); - } - return this.finalize(node, new Node.Property('init', key, computed, value, method, shorthand)); - }; - Parser.prototype.parseObjectPattern = function (params, kind) { - var node = this.createNode(); - var properties = []; - this.expect('{'); - while (!this.match('}')) { - properties.push(this.parsePropertyPattern(params, kind)); - if (!this.match('}')) { - this.expect(','); - } - } - this.expect('}'); - return this.finalize(node, new Node.ObjectPattern(properties)); - }; - Parser.prototype.parsePattern = function (params, kind) { - var pattern; - if (this.match('[')) { - pattern = this.parseArrayPattern(params, kind); - } - else if (this.match('{')) { - pattern = this.parseObjectPattern(params, kind); - } - else { - if (this.matchKeyword('let') && (kind === 'const' || kind === 'let')) { - this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.LetInLexicalBinding); - } - params.push(this.lookahead); - pattern = this.parseVariableIdentifier(kind); - } - return pattern; - }; - Parser.prototype.parsePatternWithDefault = function (params, kind) { - var startToken = this.lookahead; - var pattern = this.parsePattern(params, kind); - if (this.match('=')) { - this.nextToken(); - var previousAllowYield = this.context.allowYield; - this.context.allowYield = true; - var right = this.isolateCoverGrammar(this.parseAssignmentExpression); - this.context.allowYield = previousAllowYield; - pattern = this.finalize(this.startNode(startToken), new Node.AssignmentPattern(pattern, right)); - } - return pattern; - }; - // https://tc39.github.io/ecma262/#sec-variable-statement - Parser.prototype.parseVariableIdentifier = function (kind) { - var node = this.createNode(); - var token = this.nextToken(); - if (token.type === 4 /* Keyword */ && token.value === 'yield') { - if (this.context.strict) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord); - } - else if (!this.context.allowYield) { - this.throwUnexpectedToken(token); - } - } - else if (token.type !== 3 /* Identifier */) { - if (this.context.strict && token.type === 4 /* Keyword */ && this.scanner.isStrictModeReservedWord(token.value)) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord); - } - else { - if (this.context.strict || token.value !== 'let' || kind !== 'var') { - this.throwUnexpectedToken(token); - } - } - } - else if ((this.context.isModule || this.context.await) && token.type === 3 /* Identifier */ && token.value === 'await') { - this.tolerateUnexpectedToken(token); - } - return this.finalize(node, new Node.Identifier(token.value)); - }; - Parser.prototype.parseVariableDeclaration = function (options) { - var node = this.createNode(); - var params = []; - var id = this.parsePattern(params, 'var'); - if (this.context.strict && id.type === syntax_1.Syntax.Identifier) { - if (this.scanner.isRestrictedWord(id.name)) { - this.tolerateError(messages_1.Messages.StrictVarName); - } - } - var init = null; - if (this.match('=')) { - this.nextToken(); - init = this.isolateCoverGrammar(this.parseAssignmentExpression); - } - else if (id.type !== syntax_1.Syntax.Identifier && !options.inFor) { - this.expect('='); - } - return this.finalize(node, new Node.VariableDeclarator(id, init)); - }; - Parser.prototype.parseVariableDeclarationList = function (options) { - var opt = { inFor: options.inFor }; - var list = []; - list.push(this.parseVariableDeclaration(opt)); - while (this.match(',')) { - this.nextToken(); - list.push(this.parseVariableDeclaration(opt)); - } - return list; - }; - Parser.prototype.parseVariableStatement = function () { - var node = this.createNode(); - this.expectKeyword('var'); - var declarations = this.parseVariableDeclarationList({ inFor: false }); - this.consumeSemicolon(); - return this.finalize(node, new Node.VariableDeclaration(declarations, 'var')); - }; - // https://tc39.github.io/ecma262/#sec-empty-statement - Parser.prototype.parseEmptyStatement = function () { - var node = this.createNode(); - this.expect(';'); - return this.finalize(node, new Node.EmptyStatement()); - }; - // https://tc39.github.io/ecma262/#sec-expression-statement - Parser.prototype.parseExpressionStatement = function () { - var node = this.createNode(); - var expr = this.parseExpression(); - this.consumeSemicolon(); - return this.finalize(node, new Node.ExpressionStatement(expr)); - }; - // https://tc39.github.io/ecma262/#sec-if-statement - Parser.prototype.parseIfClause = function () { - if (this.context.strict && this.matchKeyword('function')) { - this.tolerateError(messages_1.Messages.StrictFunction); - } - return this.parseStatement(); - }; - Parser.prototype.parseIfStatement = function () { - var node = this.createNode(); - var consequent; - var alternate = null; - this.expectKeyword('if'); - this.expect('('); - var test = this.parseExpression(); - if (!this.match(')') && this.config.tolerant) { - this.tolerateUnexpectedToken(this.nextToken()); - consequent = this.finalize(this.createNode(), new Node.EmptyStatement()); - } - else { - this.expect(')'); - consequent = this.parseIfClause(); - if (this.matchKeyword('else')) { - this.nextToken(); - alternate = this.parseIfClause(); - } - } - return this.finalize(node, new Node.IfStatement(test, consequent, alternate)); - }; - // https://tc39.github.io/ecma262/#sec-do-while-statement - Parser.prototype.parseDoWhileStatement = function () { - var node = this.createNode(); - this.expectKeyword('do'); - var previousInIteration = this.context.inIteration; - this.context.inIteration = true; - var body = this.parseStatement(); - this.context.inIteration = previousInIteration; - this.expectKeyword('while'); - this.expect('('); - var test = this.parseExpression(); - if (!this.match(')') && this.config.tolerant) { - this.tolerateUnexpectedToken(this.nextToken()); - } - else { - this.expect(')'); - if (this.match(';')) { - this.nextToken(); - } - } - return this.finalize(node, new Node.DoWhileStatement(body, test)); - }; - // https://tc39.github.io/ecma262/#sec-while-statement - Parser.prototype.parseWhileStatement = function () { - var node = this.createNode(); - var body; - this.expectKeyword('while'); - this.expect('('); - var test = this.parseExpression(); - if (!this.match(')') && this.config.tolerant) { - this.tolerateUnexpectedToken(this.nextToken()); - body = this.finalize(this.createNode(), new Node.EmptyStatement()); - } - else { - this.expect(')'); - var previousInIteration = this.context.inIteration; - this.context.inIteration = true; - body = this.parseStatement(); - this.context.inIteration = previousInIteration; - } - return this.finalize(node, new Node.WhileStatement(test, body)); - }; - // https://tc39.github.io/ecma262/#sec-for-statement - // https://tc39.github.io/ecma262/#sec-for-in-and-for-of-statements - Parser.prototype.parseForStatement = function () { - var init = null; - var test = null; - var update = null; - var forIn = true; - var left, right; - var node = this.createNode(); - this.expectKeyword('for'); - this.expect('('); - if (this.match(';')) { - this.nextToken(); - } - else { - if (this.matchKeyword('var')) { - init = this.createNode(); - this.nextToken(); - var previousAllowIn = this.context.allowIn; - this.context.allowIn = false; - var declarations = this.parseVariableDeclarationList({ inFor: true }); - this.context.allowIn = previousAllowIn; - if (declarations.length === 1 && this.matchKeyword('in')) { - var decl = declarations[0]; - if (decl.init && (decl.id.type === syntax_1.Syntax.ArrayPattern || decl.id.type === syntax_1.Syntax.ObjectPattern || this.context.strict)) { - this.tolerateError(messages_1.Messages.ForInOfLoopInitializer, 'for-in'); - } - init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var')); - this.nextToken(); - left = init; - right = this.parseExpression(); - init = null; - } - else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) { - init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var')); - this.nextToken(); - left = init; - right = this.parseAssignmentExpression(); - init = null; - forIn = false; - } - else { - init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var')); - this.expect(';'); - } - } - else if (this.matchKeyword('const') || this.matchKeyword('let')) { - init = this.createNode(); - var kind = this.nextToken().value; - if (!this.context.strict && this.lookahead.value === 'in') { - init = this.finalize(init, new Node.Identifier(kind)); - this.nextToken(); - left = init; - right = this.parseExpression(); - init = null; - } - else { - var previousAllowIn = this.context.allowIn; - this.context.allowIn = false; - var declarations = this.parseBindingList(kind, { inFor: true }); - this.context.allowIn = previousAllowIn; - if (declarations.length === 1 && declarations[0].init === null && this.matchKeyword('in')) { - init = this.finalize(init, new Node.VariableDeclaration(declarations, kind)); - this.nextToken(); - left = init; - right = this.parseExpression(); - init = null; - } - else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) { - init = this.finalize(init, new Node.VariableDeclaration(declarations, kind)); - this.nextToken(); - left = init; - right = this.parseAssignmentExpression(); - init = null; - forIn = false; - } - else { - this.consumeSemicolon(); - init = this.finalize(init, new Node.VariableDeclaration(declarations, kind)); - } - } - } - else { - var initStartToken = this.lookahead; - var previousAllowIn = this.context.allowIn; - this.context.allowIn = false; - init = this.inheritCoverGrammar(this.parseAssignmentExpression); - this.context.allowIn = previousAllowIn; - if (this.matchKeyword('in')) { - if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) { - this.tolerateError(messages_1.Messages.InvalidLHSInForIn); - } - this.nextToken(); - this.reinterpretExpressionAsPattern(init); - left = init; - right = this.parseExpression(); - init = null; - } - else if (this.matchContextualKeyword('of')) { - if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) { - this.tolerateError(messages_1.Messages.InvalidLHSInForLoop); - } - this.nextToken(); - this.reinterpretExpressionAsPattern(init); - left = init; - right = this.parseAssignmentExpression(); - init = null; - forIn = false; - } - else { - if (this.match(',')) { - var initSeq = [init]; - while (this.match(',')) { - this.nextToken(); - initSeq.push(this.isolateCoverGrammar(this.parseAssignmentExpression)); - } - init = this.finalize(this.startNode(initStartToken), new Node.SequenceExpression(initSeq)); - } - this.expect(';'); - } - } - } - if (typeof left === 'undefined') { - if (!this.match(';')) { - test = this.parseExpression(); - } - this.expect(';'); - if (!this.match(')')) { - update = this.parseExpression(); - } - } - var body; - if (!this.match(')') && this.config.tolerant) { - this.tolerateUnexpectedToken(this.nextToken()); - body = this.finalize(this.createNode(), new Node.EmptyStatement()); - } - else { - this.expect(')'); - var previousInIteration = this.context.inIteration; - this.context.inIteration = true; - body = this.isolateCoverGrammar(this.parseStatement); - this.context.inIteration = previousInIteration; - } - return (typeof left === 'undefined') ? - this.finalize(node, new Node.ForStatement(init, test, update, body)) : - forIn ? this.finalize(node, new Node.ForInStatement(left, right, body)) : - this.finalize(node, new Node.ForOfStatement(left, right, body)); - }; - // https://tc39.github.io/ecma262/#sec-continue-statement - Parser.prototype.parseContinueStatement = function () { - var node = this.createNode(); - this.expectKeyword('continue'); - var label = null; - if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) { - var id = this.parseVariableIdentifier(); - label = id; - var key = '$' + id.name; - if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) { - this.throwError(messages_1.Messages.UnknownLabel, id.name); - } - } - this.consumeSemicolon(); - if (label === null && !this.context.inIteration) { - this.throwError(messages_1.Messages.IllegalContinue); - } - return this.finalize(node, new Node.ContinueStatement(label)); - }; - // https://tc39.github.io/ecma262/#sec-break-statement - Parser.prototype.parseBreakStatement = function () { - var node = this.createNode(); - this.expectKeyword('break'); - var label = null; - if (this.lookahead.type === 3 /* Identifier */ && !this.hasLineTerminator) { - var id = this.parseVariableIdentifier(); - var key = '$' + id.name; - if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) { - this.throwError(messages_1.Messages.UnknownLabel, id.name); - } - label = id; - } - this.consumeSemicolon(); - if (label === null && !this.context.inIteration && !this.context.inSwitch) { - this.throwError(messages_1.Messages.IllegalBreak); - } - return this.finalize(node, new Node.BreakStatement(label)); - }; - // https://tc39.github.io/ecma262/#sec-return-statement - Parser.prototype.parseReturnStatement = function () { - if (!this.context.inFunctionBody) { - this.tolerateError(messages_1.Messages.IllegalReturn); - } - var node = this.createNode(); - this.expectKeyword('return'); - var hasArgument = (!this.match(';') && !this.match('}') && - !this.hasLineTerminator && this.lookahead.type !== 2 /* EOF */) || - this.lookahead.type === 8 /* StringLiteral */ || - this.lookahead.type === 10 /* Template */; - var argument = hasArgument ? this.parseExpression() : null; - this.consumeSemicolon(); - return this.finalize(node, new Node.ReturnStatement(argument)); - }; - // https://tc39.github.io/ecma262/#sec-with-statement - Parser.prototype.parseWithStatement = function () { - if (this.context.strict) { - this.tolerateError(messages_1.Messages.StrictModeWith); - } - var node = this.createNode(); - var body; - this.expectKeyword('with'); - this.expect('('); - var object = this.parseExpression(); - if (!this.match(')') && this.config.tolerant) { - this.tolerateUnexpectedToken(this.nextToken()); - body = this.finalize(this.createNode(), new Node.EmptyStatement()); - } - else { - this.expect(')'); - body = this.parseStatement(); - } - return this.finalize(node, new Node.WithStatement(object, body)); - }; - // https://tc39.github.io/ecma262/#sec-switch-statement - Parser.prototype.parseSwitchCase = function () { - var node = this.createNode(); - var test; - if (this.matchKeyword('default')) { - this.nextToken(); - test = null; - } - else { - this.expectKeyword('case'); - test = this.parseExpression(); - } - this.expect(':'); - var consequent = []; - while (true) { - if (this.match('}') || this.matchKeyword('default') || this.matchKeyword('case')) { - break; - } - consequent.push(this.parseStatementListItem()); - } - return this.finalize(node, new Node.SwitchCase(test, consequent)); - }; - Parser.prototype.parseSwitchStatement = function () { - var node = this.createNode(); - this.expectKeyword('switch'); - this.expect('('); - var discriminant = this.parseExpression(); - this.expect(')'); - var previousInSwitch = this.context.inSwitch; - this.context.inSwitch = true; - var cases = []; - var defaultFound = false; - this.expect('{'); - while (true) { - if (this.match('}')) { - break; - } - var clause = this.parseSwitchCase(); - if (clause.test === null) { - if (defaultFound) { - this.throwError(messages_1.Messages.MultipleDefaultsInSwitch); - } - defaultFound = true; - } - cases.push(clause); - } - this.expect('}'); - this.context.inSwitch = previousInSwitch; - return this.finalize(node, new Node.SwitchStatement(discriminant, cases)); - }; - // https://tc39.github.io/ecma262/#sec-labelled-statements - Parser.prototype.parseLabelledStatement = function () { - var node = this.createNode(); - var expr = this.parseExpression(); - var statement; - if ((expr.type === syntax_1.Syntax.Identifier) && this.match(':')) { - this.nextToken(); - var id = expr; - var key = '$' + id.name; - if (Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) { - this.throwError(messages_1.Messages.Redeclaration, 'Label', id.name); - } - this.context.labelSet[key] = true; - var body = void 0; - if (this.matchKeyword('class')) { - this.tolerateUnexpectedToken(this.lookahead); - body = this.parseClassDeclaration(); - } - else if (this.matchKeyword('function')) { - var token = this.lookahead; - var declaration = this.parseFunctionDeclaration(); - if (this.context.strict) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunction); - } - else if (declaration.generator) { - this.tolerateUnexpectedToken(token, messages_1.Messages.GeneratorInLegacyContext); - } - body = declaration; - } - else { - body = this.parseStatement(); - } - delete this.context.labelSet[key]; - statement = new Node.LabeledStatement(id, body); - } - else { - this.consumeSemicolon(); - statement = new Node.ExpressionStatement(expr); - } - return this.finalize(node, statement); - }; - // https://tc39.github.io/ecma262/#sec-throw-statement - Parser.prototype.parseThrowStatement = function () { - var node = this.createNode(); - this.expectKeyword('throw'); - if (this.hasLineTerminator) { - this.throwError(messages_1.Messages.NewlineAfterThrow); - } - var argument = this.parseExpression(); - this.consumeSemicolon(); - return this.finalize(node, new Node.ThrowStatement(argument)); - }; - // https://tc39.github.io/ecma262/#sec-try-statement - Parser.prototype.parseCatchClause = function () { - var node = this.createNode(); - this.expectKeyword('catch'); - this.expect('('); - if (this.match(')')) { - this.throwUnexpectedToken(this.lookahead); - } - var params = []; - var param = this.parsePattern(params); - var paramMap = {}; - for (var i = 0; i < params.length; i++) { - var key = '$' + params[i].value; - if (Object.prototype.hasOwnProperty.call(paramMap, key)) { - this.tolerateError(messages_1.Messages.DuplicateBinding, params[i].value); - } - paramMap[key] = true; - } - if (this.context.strict && param.type === syntax_1.Syntax.Identifier) { - if (this.scanner.isRestrictedWord(param.name)) { - this.tolerateError(messages_1.Messages.StrictCatchVariable); - } - } - this.expect(')'); - var body = this.parseBlock(); - return this.finalize(node, new Node.CatchClause(param, body)); - }; - Parser.prototype.parseFinallyClause = function () { - this.expectKeyword('finally'); - return this.parseBlock(); - }; - Parser.prototype.parseTryStatement = function () { - var node = this.createNode(); - this.expectKeyword('try'); - var block = this.parseBlock(); - var handler = this.matchKeyword('catch') ? this.parseCatchClause() : null; - var finalizer = this.matchKeyword('finally') ? this.parseFinallyClause() : null; - if (!handler && !finalizer) { - this.throwError(messages_1.Messages.NoCatchOrFinally); - } - return this.finalize(node, new Node.TryStatement(block, handler, finalizer)); - }; - // https://tc39.github.io/ecma262/#sec-debugger-statement - Parser.prototype.parseDebuggerStatement = function () { - var node = this.createNode(); - this.expectKeyword('debugger'); - this.consumeSemicolon(); - return this.finalize(node, new Node.DebuggerStatement()); - }; - // https://tc39.github.io/ecma262/#sec-ecmascript-language-statements-and-declarations - Parser.prototype.parseStatement = function () { - var statement; - switch (this.lookahead.type) { - case 1 /* BooleanLiteral */: - case 5 /* NullLiteral */: - case 6 /* NumericLiteral */: - case 8 /* StringLiteral */: - case 10 /* Template */: - case 9 /* RegularExpression */: - statement = this.parseExpressionStatement(); - break; - case 7 /* Punctuator */: - var value = this.lookahead.value; - if (value === '{') { - statement = this.parseBlock(); - } - else if (value === '(') { - statement = this.parseExpressionStatement(); - } - else if (value === ';') { - statement = this.parseEmptyStatement(); - } - else { - statement = this.parseExpressionStatement(); - } - break; - case 3 /* Identifier */: - statement = this.matchAsyncFunction() ? this.parseFunctionDeclaration() : this.parseLabelledStatement(); - break; - case 4 /* Keyword */: - switch (this.lookahead.value) { - case 'break': - statement = this.parseBreakStatement(); - break; - case 'continue': - statement = this.parseContinueStatement(); - break; - case 'debugger': - statement = this.parseDebuggerStatement(); - break; - case 'do': - statement = this.parseDoWhileStatement(); - break; - case 'for': - statement = this.parseForStatement(); - break; - case 'function': - statement = this.parseFunctionDeclaration(); - break; - case 'if': - statement = this.parseIfStatement(); - break; - case 'return': - statement = this.parseReturnStatement(); - break; - case 'switch': - statement = this.parseSwitchStatement(); - break; - case 'throw': - statement = this.parseThrowStatement(); - break; - case 'try': - statement = this.parseTryStatement(); - break; - case 'var': - statement = this.parseVariableStatement(); - break; - case 'while': - statement = this.parseWhileStatement(); - break; - case 'with': - statement = this.parseWithStatement(); - break; - default: - statement = this.parseExpressionStatement(); - break; - } - break; - default: - statement = this.throwUnexpectedToken(this.lookahead); - } - return statement; - }; - // https://tc39.github.io/ecma262/#sec-function-definitions - Parser.prototype.parseFunctionSourceElements = function () { - var node = this.createNode(); - this.expect('{'); - var body = this.parseDirectivePrologues(); - var previousLabelSet = this.context.labelSet; - var previousInIteration = this.context.inIteration; - var previousInSwitch = this.context.inSwitch; - var previousInFunctionBody = this.context.inFunctionBody; - this.context.labelSet = {}; - this.context.inIteration = false; - this.context.inSwitch = false; - this.context.inFunctionBody = true; - while (this.lookahead.type !== 2 /* EOF */) { - if (this.match('}')) { - break; - } - body.push(this.parseStatementListItem()); - } - this.expect('}'); - this.context.labelSet = previousLabelSet; - this.context.inIteration = previousInIteration; - this.context.inSwitch = previousInSwitch; - this.context.inFunctionBody = previousInFunctionBody; - return this.finalize(node, new Node.BlockStatement(body)); - }; - Parser.prototype.validateParam = function (options, param, name) { - var key = '$' + name; - if (this.context.strict) { - if (this.scanner.isRestrictedWord(name)) { - options.stricted = param; - options.message = messages_1.Messages.StrictParamName; - } - if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) { - options.stricted = param; - options.message = messages_1.Messages.StrictParamDupe; - } - } - else if (!options.firstRestricted) { - if (this.scanner.isRestrictedWord(name)) { - options.firstRestricted = param; - options.message = messages_1.Messages.StrictParamName; - } - else if (this.scanner.isStrictModeReservedWord(name)) { - options.firstRestricted = param; - options.message = messages_1.Messages.StrictReservedWord; - } - else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) { - options.stricted = param; - options.message = messages_1.Messages.StrictParamDupe; - } - } - /* istanbul ignore next */ - if (typeof Object.defineProperty === 'function') { - Object.defineProperty(options.paramSet, key, { value: true, enumerable: true, writable: true, configurable: true }); - } - else { - options.paramSet[key] = true; - } - }; - Parser.prototype.parseRestElement = function (params) { - var node = this.createNode(); - this.expect('...'); - var arg = this.parsePattern(params); - if (this.match('=')) { - this.throwError(messages_1.Messages.DefaultRestParameter); - } - if (!this.match(')')) { - this.throwError(messages_1.Messages.ParameterAfterRestParameter); - } - return this.finalize(node, new Node.RestElement(arg)); - }; - Parser.prototype.parseFormalParameter = function (options) { - var params = []; - var param = this.match('...') ? this.parseRestElement(params) : this.parsePatternWithDefault(params); - for (var i = 0; i < params.length; i++) { - this.validateParam(options, params[i], params[i].value); - } - options.simple = options.simple && (param instanceof Node.Identifier); - options.params.push(param); - }; - Parser.prototype.parseFormalParameters = function (firstRestricted) { - var options; - options = { - simple: true, - params: [], - firstRestricted: firstRestricted - }; - this.expect('('); - if (!this.match(')')) { - options.paramSet = {}; - while (this.lookahead.type !== 2 /* EOF */) { - this.parseFormalParameter(options); - if (this.match(')')) { - break; - } - this.expect(','); - if (this.match(')')) { - break; - } - } - } - this.expect(')'); - return { - simple: options.simple, - params: options.params, - stricted: options.stricted, - firstRestricted: options.firstRestricted, - message: options.message - }; - }; - Parser.prototype.matchAsyncFunction = function () { - var match = this.matchContextualKeyword('async'); - if (match) { - var state = this.scanner.saveState(); - this.scanner.scanComments(); - var next = this.scanner.lex(); - this.scanner.restoreState(state); - match = (state.lineNumber === next.lineNumber) && (next.type === 4 /* Keyword */) && (next.value === 'function'); - } - return match; - }; - Parser.prototype.parseFunctionDeclaration = function (identifierIsOptional) { - var node = this.createNode(); - var isAsync = this.matchContextualKeyword('async'); - if (isAsync) { - this.nextToken(); - } - this.expectKeyword('function'); - var isGenerator = isAsync ? false : this.match('*'); - if (isGenerator) { - this.nextToken(); - } - var message; - var id = null; - var firstRestricted = null; - if (!identifierIsOptional || !this.match('(')) { - var token = this.lookahead; - id = this.parseVariableIdentifier(); - if (this.context.strict) { - if (this.scanner.isRestrictedWord(token.value)) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName); - } - } - else { - if (this.scanner.isRestrictedWord(token.value)) { - firstRestricted = token; - message = messages_1.Messages.StrictFunctionName; - } - else if (this.scanner.isStrictModeReservedWord(token.value)) { - firstRestricted = token; - message = messages_1.Messages.StrictReservedWord; - } - } - } - var previousAllowAwait = this.context.await; - var previousAllowYield = this.context.allowYield; - this.context.await = isAsync; - this.context.allowYield = !isGenerator; - var formalParameters = this.parseFormalParameters(firstRestricted); - var params = formalParameters.params; - var stricted = formalParameters.stricted; - firstRestricted = formalParameters.firstRestricted; - if (formalParameters.message) { - message = formalParameters.message; - } - var previousStrict = this.context.strict; - var previousAllowStrictDirective = this.context.allowStrictDirective; - this.context.allowStrictDirective = formalParameters.simple; - var body = this.parseFunctionSourceElements(); - if (this.context.strict && firstRestricted) { - this.throwUnexpectedToken(firstRestricted, message); - } - if (this.context.strict && stricted) { - this.tolerateUnexpectedToken(stricted, message); - } - this.context.strict = previousStrict; - this.context.allowStrictDirective = previousAllowStrictDirective; - this.context.await = previousAllowAwait; - this.context.allowYield = previousAllowYield; - return isAsync ? this.finalize(node, new Node.AsyncFunctionDeclaration(id, params, body)) : - this.finalize(node, new Node.FunctionDeclaration(id, params, body, isGenerator)); - }; - Parser.prototype.parseFunctionExpression = function () { - var node = this.createNode(); - var isAsync = this.matchContextualKeyword('async'); - if (isAsync) { - this.nextToken(); - } - this.expectKeyword('function'); - var isGenerator = isAsync ? false : this.match('*'); - if (isGenerator) { - this.nextToken(); - } - var message; - var id = null; - var firstRestricted; - var previousAllowAwait = this.context.await; - var previousAllowYield = this.context.allowYield; - this.context.await = isAsync; - this.context.allowYield = !isGenerator; - if (!this.match('(')) { - var token = this.lookahead; - id = (!this.context.strict && !isGenerator && this.matchKeyword('yield')) ? this.parseIdentifierName() : this.parseVariableIdentifier(); - if (this.context.strict) { - if (this.scanner.isRestrictedWord(token.value)) { - this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName); - } - } - else { - if (this.scanner.isRestrictedWord(token.value)) { - firstRestricted = token; - message = messages_1.Messages.StrictFunctionName; - } - else if (this.scanner.isStrictModeReservedWord(token.value)) { - firstRestricted = token; - message = messages_1.Messages.StrictReservedWord; - } - } - } - var formalParameters = this.parseFormalParameters(firstRestricted); - var params = formalParameters.params; - var stricted = formalParameters.stricted; - firstRestricted = formalParameters.firstRestricted; - if (formalParameters.message) { - message = formalParameters.message; - } - var previousStrict = this.context.strict; - var previousAllowStrictDirective = this.context.allowStrictDirective; - this.context.allowStrictDirective = formalParameters.simple; - var body = this.parseFunctionSourceElements(); - if (this.context.strict && firstRestricted) { - this.throwUnexpectedToken(firstRestricted, message); - } - if (this.context.strict && stricted) { - this.tolerateUnexpectedToken(stricted, message); - } - this.context.strict = previousStrict; - this.context.allowStrictDirective = previousAllowStrictDirective; - this.context.await = previousAllowAwait; - this.context.allowYield = previousAllowYield; - return isAsync ? this.finalize(node, new Node.AsyncFunctionExpression(id, params, body)) : - this.finalize(node, new Node.FunctionExpression(id, params, body, isGenerator)); - }; - // https://tc39.github.io/ecma262/#sec-directive-prologues-and-the-use-strict-directive - Parser.prototype.parseDirective = function () { - var token = this.lookahead; - var node = this.createNode(); - var expr = this.parseExpression(); - var directive = (expr.type === syntax_1.Syntax.Literal) ? this.getTokenRaw(token).slice(1, -1) : null; - this.consumeSemicolon(); - return this.finalize(node, directive ? new Node.Directive(expr, directive) : new Node.ExpressionStatement(expr)); - }; - Parser.prototype.parseDirectivePrologues = function () { - var firstRestricted = null; - var body = []; - while (true) { - var token = this.lookahead; - if (token.type !== 8 /* StringLiteral */) { - break; - } - var statement = this.parseDirective(); - body.push(statement); - var directive = statement.directive; - if (typeof directive !== 'string') { - break; - } - if (directive === 'use strict') { - this.context.strict = true; - if (firstRestricted) { - this.tolerateUnexpectedToken(firstRestricted, messages_1.Messages.StrictOctalLiteral); - } - if (!this.context.allowStrictDirective) { - this.tolerateUnexpectedToken(token, messages_1.Messages.IllegalLanguageModeDirective); - } - } - else { - if (!firstRestricted && token.octal) { - firstRestricted = token; - } - } - } - return body; - }; - // https://tc39.github.io/ecma262/#sec-method-definitions - Parser.prototype.qualifiedPropertyName = function (token) { - switch (token.type) { - case 3 /* Identifier */: - case 8 /* StringLiteral */: - case 1 /* BooleanLiteral */: - case 5 /* NullLiteral */: - case 6 /* NumericLiteral */: - case 4 /* Keyword */: - return true; - case 7 /* Punctuator */: - return token.value === '['; - default: - break; - } - return false; - }; - Parser.prototype.parseGetterMethod = function () { - var node = this.createNode(); - var isGenerator = false; - var previousAllowYield = this.context.allowYield; - this.context.allowYield = !isGenerator; - var formalParameters = this.parseFormalParameters(); - if (formalParameters.params.length > 0) { - this.tolerateError(messages_1.Messages.BadGetterArity); - } - var method = this.parsePropertyMethod(formalParameters); - this.context.allowYield = previousAllowYield; - return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator)); - }; - Parser.prototype.parseSetterMethod = function () { - var node = this.createNode(); - var isGenerator = false; - var previousAllowYield = this.context.allowYield; - this.context.allowYield = !isGenerator; - var formalParameters = this.parseFormalParameters(); - if (formalParameters.params.length !== 1) { - this.tolerateError(messages_1.Messages.BadSetterArity); - } - else if (formalParameters.params[0] instanceof Node.RestElement) { - this.tolerateError(messages_1.Messages.BadSetterRestParameter); - } - var method = this.parsePropertyMethod(formalParameters); - this.context.allowYield = previousAllowYield; - return this.finalize(node, new Node.FunctionExpression(null, formalParameters.params, method, isGenerator)); - }; - Parser.prototype.parseGeneratorMethod = function () { - var node = this.createNode(); - var isGenerator = true; - var previousAllowYield = this.context.allowYield; - this.context.allowYield = true; - var params = this.parseFormalParameters(); - this.context.allowYield = false; - var method = this.parsePropertyMethod(params); - this.context.allowYield = previousAllowYield; - return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator)); - }; - // https://tc39.github.io/ecma262/#sec-generator-function-definitions - Parser.prototype.isStartOfExpression = function () { - var start = true; - var value = this.lookahead.value; - switch (this.lookahead.type) { - case 7 /* Punctuator */: - start = (value === '[') || (value === '(') || (value === '{') || - (value === '+') || (value === '-') || - (value === '!') || (value === '~') || - (value === '++') || (value === '--') || - (value === '/') || (value === '/='); // regular expression literal - break; - case 4 /* Keyword */: - start = (value === 'class') || (value === 'delete') || - (value === 'function') || (value === 'let') || (value === 'new') || - (value === 'super') || (value === 'this') || (value === 'typeof') || - (value === 'void') || (value === 'yield'); - break; - default: - break; - } - return start; - }; - Parser.prototype.parseYieldExpression = function () { - var node = this.createNode(); - this.expectKeyword('yield'); - var argument = null; - var delegate = false; - if (!this.hasLineTerminator) { - var previousAllowYield = this.context.allowYield; - this.context.allowYield = false; - delegate = this.match('*'); - if (delegate) { - this.nextToken(); - argument = this.parseAssignmentExpression(); - } - else if (this.isStartOfExpression()) { - argument = this.parseAssignmentExpression(); - } - this.context.allowYield = previousAllowYield; - } - return this.finalize(node, new Node.YieldExpression(argument, delegate)); - }; - // https://tc39.github.io/ecma262/#sec-class-definitions - Parser.prototype.parseClassElement = function (hasConstructor) { - var token = this.lookahead; - var node = this.createNode(); - var kind = ''; - var key = null; - var value = null; - var computed = false; - var method = false; - var isStatic = false; - var isAsync = false; - if (this.match('*')) { - this.nextToken(); - } - else { - computed = this.match('['); - key = this.parseObjectPropertyKey(); - var id = key; - if (id.name === 'static' && (this.qualifiedPropertyName(this.lookahead) || this.match('*'))) { - token = this.lookahead; - isStatic = true; - computed = this.match('['); - if (this.match('*')) { - this.nextToken(); - } - else { - key = this.parseObjectPropertyKey(); - } - } - if ((token.type === 3 /* Identifier */) && !this.hasLineTerminator && (token.value === 'async')) { - var punctuator = this.lookahead.value; - if (punctuator !== ':' && punctuator !== '(' && punctuator !== '*') { - isAsync = true; - token = this.lookahead; - key = this.parseObjectPropertyKey(); - if (token.type === 3 /* Identifier */ && token.value === 'constructor') { - this.tolerateUnexpectedToken(token, messages_1.Messages.ConstructorIsAsync); - } - } - } - } - var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead); - if (token.type === 3 /* Identifier */) { - if (token.value === 'get' && lookaheadPropertyKey) { - kind = 'get'; - computed = this.match('['); - key = this.parseObjectPropertyKey(); - this.context.allowYield = false; - value = this.parseGetterMethod(); - } - else if (token.value === 'set' && lookaheadPropertyKey) { - kind = 'set'; - computed = this.match('['); - key = this.parseObjectPropertyKey(); - value = this.parseSetterMethod(); - } - } - else if (token.type === 7 /* Punctuator */ && token.value === '*' && lookaheadPropertyKey) { - kind = 'init'; - computed = this.match('['); - key = this.parseObjectPropertyKey(); - value = this.parseGeneratorMethod(); - method = true; - } - if (!kind && key && this.match('(')) { - kind = 'init'; - value = isAsync ? this.parsePropertyMethodAsyncFunction() : this.parsePropertyMethodFunction(); - method = true; - } - if (!kind) { - this.throwUnexpectedToken(this.lookahead); - } - if (kind === 'init') { - kind = 'method'; - } - if (!computed) { - if (isStatic && this.isPropertyKey(key, 'prototype')) { - this.throwUnexpectedToken(token, messages_1.Messages.StaticPrototype); - } - if (!isStatic && this.isPropertyKey(key, 'constructor')) { - if (kind !== 'method' || !method || (value && value.generator)) { - this.throwUnexpectedToken(token, messages_1.Messages.ConstructorSpecialMethod); - } - if (hasConstructor.value) { - this.throwUnexpectedToken(token, messages_1.Messages.DuplicateConstructor); - } - else { - hasConstructor.value = true; - } - kind = 'constructor'; - } - } - return this.finalize(node, new Node.MethodDefinition(key, computed, value, kind, isStatic)); - }; - Parser.prototype.parseClassElementList = function () { - var body = []; - var hasConstructor = { value: false }; - this.expect('{'); - while (!this.match('}')) { - if (this.match(';')) { - this.nextToken(); - } - else { - body.push(this.parseClassElement(hasConstructor)); - } - } - this.expect('}'); - return body; - }; - Parser.prototype.parseClassBody = function () { - var node = this.createNode(); - var elementList = this.parseClassElementList(); - return this.finalize(node, new Node.ClassBody(elementList)); - }; - Parser.prototype.parseClassDeclaration = function (identifierIsOptional) { - var node = this.createNode(); - var previousStrict = this.context.strict; - this.context.strict = true; - this.expectKeyword('class'); - var id = (identifierIsOptional && (this.lookahead.type !== 3 /* Identifier */)) ? null : this.parseVariableIdentifier(); - var superClass = null; - if (this.matchKeyword('extends')) { - this.nextToken(); - superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall); - } - var classBody = this.parseClassBody(); - this.context.strict = previousStrict; - return this.finalize(node, new Node.ClassDeclaration(id, superClass, classBody)); - }; - Parser.prototype.parseClassExpression = function () { - var node = this.createNode(); - var previousStrict = this.context.strict; - this.context.strict = true; - this.expectKeyword('class'); - var id = (this.lookahead.type === 3 /* Identifier */) ? this.parseVariableIdentifier() : null; - var superClass = null; - if (this.matchKeyword('extends')) { - this.nextToken(); - superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall); - } - var classBody = this.parseClassBody(); - this.context.strict = previousStrict; - return this.finalize(node, new Node.ClassExpression(id, superClass, classBody)); - }; - // https://tc39.github.io/ecma262/#sec-scripts - // https://tc39.github.io/ecma262/#sec-modules - Parser.prototype.parseModule = function () { - this.context.strict = true; - this.context.isModule = true; - this.scanner.isModule = true; - var node = this.createNode(); - var body = this.parseDirectivePrologues(); - while (this.lookahead.type !== 2 /* EOF */) { - body.push(this.parseStatementListItem()); - } - return this.finalize(node, new Node.Module(body)); - }; - Parser.prototype.parseScript = function () { - var node = this.createNode(); - var body = this.parseDirectivePrologues(); - while (this.lookahead.type !== 2 /* EOF */) { - body.push(this.parseStatementListItem()); - } - return this.finalize(node, new Node.Script(body)); - }; - // https://tc39.github.io/ecma262/#sec-imports - Parser.prototype.parseModuleSpecifier = function () { - var node = this.createNode(); - if (this.lookahead.type !== 8 /* StringLiteral */) { - this.throwError(messages_1.Messages.InvalidModuleSpecifier); - } - var token = this.nextToken(); - var raw = this.getTokenRaw(token); - return this.finalize(node, new Node.Literal(token.value, raw)); - }; - // import {} ...; - Parser.prototype.parseImportSpecifier = function () { - var node = this.createNode(); - var imported; - var local; - if (this.lookahead.type === 3 /* Identifier */) { - imported = this.parseVariableIdentifier(); - local = imported; - if (this.matchContextualKeyword('as')) { - this.nextToken(); - local = this.parseVariableIdentifier(); - } - } - else { - imported = this.parseIdentifierName(); - local = imported; - if (this.matchContextualKeyword('as')) { - this.nextToken(); - local = this.parseVariableIdentifier(); - } - else { - this.throwUnexpectedToken(this.nextToken()); - } - } - return this.finalize(node, new Node.ImportSpecifier(local, imported)); - }; - // {foo, bar as bas} - Parser.prototype.parseNamedImports = function () { - this.expect('{'); - var specifiers = []; - while (!this.match('}')) { - specifiers.push(this.parseImportSpecifier()); - if (!this.match('}')) { - this.expect(','); - } - } - this.expect('}'); - return specifiers; - }; - // import ...; - Parser.prototype.parseImportDefaultSpecifier = function () { - var node = this.createNode(); - var local = this.parseIdentifierName(); - return this.finalize(node, new Node.ImportDefaultSpecifier(local)); - }; - // import <* as foo> ...; - Parser.prototype.parseImportNamespaceSpecifier = function () { - var node = this.createNode(); - this.expect('*'); - if (!this.matchContextualKeyword('as')) { - this.throwError(messages_1.Messages.NoAsAfterImportNamespace); - } - this.nextToken(); - var local = this.parseIdentifierName(); - return this.finalize(node, new Node.ImportNamespaceSpecifier(local)); - }; - Parser.prototype.parseImportDeclaration = function () { - if (this.context.inFunctionBody) { - this.throwError(messages_1.Messages.IllegalImportDeclaration); - } - var node = this.createNode(); - this.expectKeyword('import'); - var src; - var specifiers = []; - if (this.lookahead.type === 8 /* StringLiteral */) { - // import 'foo'; - src = this.parseModuleSpecifier(); - } - else { - if (this.match('{')) { - // import {bar} - specifiers = specifiers.concat(this.parseNamedImports()); - } - else if (this.match('*')) { - // import * as foo - specifiers.push(this.parseImportNamespaceSpecifier()); - } - else if (this.isIdentifierName(this.lookahead) && !this.matchKeyword('default')) { - // import foo - specifiers.push(this.parseImportDefaultSpecifier()); - if (this.match(',')) { - this.nextToken(); - if (this.match('*')) { - // import foo, * as foo - specifiers.push(this.parseImportNamespaceSpecifier()); - } - else if (this.match('{')) { - // import foo, {bar} - specifiers = specifiers.concat(this.parseNamedImports()); - } - else { - this.throwUnexpectedToken(this.lookahead); - } - } - } - else { - this.throwUnexpectedToken(this.nextToken()); - } - if (!this.matchContextualKeyword('from')) { - var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause; - this.throwError(message, this.lookahead.value); - } - this.nextToken(); - src = this.parseModuleSpecifier(); - } - this.consumeSemicolon(); - return this.finalize(node, new Node.ImportDeclaration(specifiers, src)); - }; - // https://tc39.github.io/ecma262/#sec-exports - Parser.prototype.parseExportSpecifier = function () { - var node = this.createNode(); - var local = this.parseIdentifierName(); - var exported = local; - if (this.matchContextualKeyword('as')) { - this.nextToken(); - exported = this.parseIdentifierName(); - } - return this.finalize(node, new Node.ExportSpecifier(local, exported)); - }; - Parser.prototype.parseExportDeclaration = function () { - if (this.context.inFunctionBody) { - this.throwError(messages_1.Messages.IllegalExportDeclaration); - } - var node = this.createNode(); - this.expectKeyword('export'); - var exportDeclaration; - if (this.matchKeyword('default')) { - // export default ... - this.nextToken(); - if (this.matchKeyword('function')) { - // export default function foo () {} - // export default function () {} - var declaration = this.parseFunctionDeclaration(true); - exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); - } - else if (this.matchKeyword('class')) { - // export default class foo {} - var declaration = this.parseClassDeclaration(true); - exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); - } - else if (this.matchContextualKeyword('async')) { - // export default async function f () {} - // export default async function () {} - // export default async x => x - var declaration = this.matchAsyncFunction() ? this.parseFunctionDeclaration(true) : this.parseAssignmentExpression(); - exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); - } - else { - if (this.matchContextualKeyword('from')) { - this.throwError(messages_1.Messages.UnexpectedToken, this.lookahead.value); - } - // export default {}; - // export default []; - // export default (1 + 2); - var declaration = this.match('{') ? this.parseObjectInitializer() : - this.match('[') ? this.parseArrayInitializer() : this.parseAssignmentExpression(); - this.consumeSemicolon(); - exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration)); - } - } - else if (this.match('*')) { - // export * from 'foo'; - this.nextToken(); - if (!this.matchContextualKeyword('from')) { - var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause; - this.throwError(message, this.lookahead.value); - } - this.nextToken(); - var src = this.parseModuleSpecifier(); - this.consumeSemicolon(); - exportDeclaration = this.finalize(node, new Node.ExportAllDeclaration(src)); - } - else if (this.lookahead.type === 4 /* Keyword */) { - // export var f = 1; - var declaration = void 0; - switch (this.lookahead.value) { - case 'let': - case 'const': - declaration = this.parseLexicalDeclaration({ inFor: false }); - break; - case 'var': - case 'class': - case 'function': - declaration = this.parseStatementListItem(); - break; - default: - this.throwUnexpectedToken(this.lookahead); - } - exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null)); - } - else if (this.matchAsyncFunction()) { - var declaration = this.parseFunctionDeclaration(); - exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null)); - } - else { - var specifiers = []; - var source = null; - var isExportFromIdentifier = false; - this.expect('{'); - while (!this.match('}')) { - isExportFromIdentifier = isExportFromIdentifier || this.matchKeyword('default'); - specifiers.push(this.parseExportSpecifier()); - if (!this.match('}')) { - this.expect(','); - } - } - this.expect('}'); - if (this.matchContextualKeyword('from')) { - // export {default} from 'foo'; - // export {foo} from 'foo'; - this.nextToken(); - source = this.parseModuleSpecifier(); - this.consumeSemicolon(); - } - else if (isExportFromIdentifier) { - // export {default}; // missing fromClause - var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause; - this.throwError(message, this.lookahead.value); - } - else { - // export {foo}; - this.consumeSemicolon(); - } - exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(null, specifiers, source)); - } - return exportDeclaration; - }; - return Parser; - }()); - exports.Parser = Parser; - - -/***/ }, -/* 9 */ -/***/ function(module, exports) { - - "use strict"; - // Ensure the condition is true, otherwise throw an error. - // This is only to have a better contract semantic, i.e. another safety net - // to catch a logic error. The condition shall be fulfilled in normal case. - // Do NOT use this to enforce a certain condition on any user input. - Object.defineProperty(exports, "__esModule", { value: true }); - function assert(condition, message) { - /* istanbul ignore if */ - if (!condition) { - throw new Error('ASSERT: ' + message); - } - } - exports.assert = assert; - - -/***/ }, -/* 10 */ -/***/ function(module, exports) { - - "use strict"; - /* tslint:disable:max-classes-per-file */ - Object.defineProperty(exports, "__esModule", { value: true }); - var ErrorHandler = (function () { - function ErrorHandler() { - this.errors = []; - this.tolerant = false; - } - ErrorHandler.prototype.recordError = function (error) { - this.errors.push(error); - }; - ErrorHandler.prototype.tolerate = function (error) { - if (this.tolerant) { - this.recordError(error); - } - else { - throw error; - } - }; - ErrorHandler.prototype.constructError = function (msg, column) { - var error = new Error(msg); - try { - throw error; - } - catch (base) { - /* istanbul ignore else */ - if (Object.create && Object.defineProperty) { - error = Object.create(base); - Object.defineProperty(error, 'column', { value: column }); - } - } - /* istanbul ignore next */ - return error; - }; - ErrorHandler.prototype.createError = function (index, line, col, description) { - var msg = 'Line ' + line + ': ' + description; - var error = this.constructError(msg, col); - error.index = index; - error.lineNumber = line; - error.description = description; - return error; - }; - ErrorHandler.prototype.throwError = function (index, line, col, description) { - throw this.createError(index, line, col, description); - }; - ErrorHandler.prototype.tolerateError = function (index, line, col, description) { - var error = this.createError(index, line, col, description); - if (this.tolerant) { - this.recordError(error); - } - else { - throw error; - } - }; - return ErrorHandler; - }()); - exports.ErrorHandler = ErrorHandler; - - -/***/ }, -/* 11 */ -/***/ function(module, exports) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - // Error messages should be identical to V8. - exports.Messages = { - BadGetterArity: 'Getter must not have any formal parameters', - BadSetterArity: 'Setter must have exactly one formal parameter', - BadSetterRestParameter: 'Setter function argument must not be a rest parameter', - ConstructorIsAsync: 'Class constructor may not be an async method', - ConstructorSpecialMethod: 'Class constructor may not be an accessor', - DeclarationMissingInitializer: 'Missing initializer in %0 declaration', - DefaultRestParameter: 'Unexpected token =', - DuplicateBinding: 'Duplicate binding %0', - DuplicateConstructor: 'A class may only have one constructor', - DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals', - ForInOfLoopInitializer: '%0 loop variable declaration may not have an initializer', - GeneratorInLegacyContext: 'Generator declarations are not allowed in legacy contexts', - IllegalBreak: 'Illegal break statement', - IllegalContinue: 'Illegal continue statement', - IllegalExportDeclaration: 'Unexpected token', - IllegalImportDeclaration: 'Unexpected token', - IllegalLanguageModeDirective: 'Illegal \'use strict\' directive in function with non-simple parameter list', - IllegalReturn: 'Illegal return statement', - InvalidEscapedReservedWord: 'Keyword must not contain escaped characters', - InvalidHexEscapeSequence: 'Invalid hexadecimal escape sequence', - InvalidLHSInAssignment: 'Invalid left-hand side in assignment', - InvalidLHSInForIn: 'Invalid left-hand side in for-in', - InvalidLHSInForLoop: 'Invalid left-hand side in for-loop', - InvalidModuleSpecifier: 'Unexpected token', - InvalidRegExp: 'Invalid regular expression', - LetInLexicalBinding: 'let is disallowed as a lexically bound name', - MissingFromClause: 'Unexpected token', - MultipleDefaultsInSwitch: 'More than one default clause in switch statement', - NewlineAfterThrow: 'Illegal newline after throw', - NoAsAfterImportNamespace: 'Unexpected token', - NoCatchOrFinally: 'Missing catch or finally after try', - ParameterAfterRestParameter: 'Rest parameter must be last formal parameter', - Redeclaration: '%0 \'%1\' has already been declared', - StaticPrototype: 'Classes may not have static property named prototype', - StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode', - StrictDelete: 'Delete of an unqualified identifier in strict mode.', - StrictFunction: 'In strict mode code, functions can only be declared at top level or inside a block', - StrictFunctionName: 'Function name may not be eval or arguments in strict mode', - StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode', - StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode', - StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode', - StrictModeWith: 'Strict mode code may not include a with statement', - StrictOctalLiteral: 'Octal literals are not allowed in strict mode.', - StrictParamDupe: 'Strict mode function may not have duplicate parameter names', - StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode', - StrictReservedWord: 'Use of future reserved word in strict mode', - StrictVarName: 'Variable name may not be eval or arguments in strict mode', - TemplateOctalLiteral: 'Octal literals are not allowed in template strings.', - UnexpectedEOS: 'Unexpected end of input', - UnexpectedIdentifier: 'Unexpected identifier', - UnexpectedNumber: 'Unexpected number', - UnexpectedReserved: 'Unexpected reserved word', - UnexpectedString: 'Unexpected string', - UnexpectedTemplate: 'Unexpected quasi %0', - UnexpectedToken: 'Unexpected token %0', - UnexpectedTokenIllegal: 'Unexpected token ILLEGAL', - UnknownLabel: 'Undefined label \'%0\'', - UnterminatedRegExp: 'Invalid regular expression: missing /' - }; - - -/***/ }, -/* 12 */ -/***/ function(module, exports, __webpack_require__) { - - "use strict"; - Object.defineProperty(exports, "__esModule", { value: true }); - var assert_1 = __webpack_require__(9); - var character_1 = __webpack_require__(4); - var messages_1 = __webpack_require__(11); - function hexValue(ch) { - return '0123456789abcdef'.indexOf(ch.toLowerCase()); - } - function octalValue(ch) { - return '01234567'.indexOf(ch); - } - var Scanner = (function () { - function Scanner(code, handler) { - this.source = code; - this.errorHandler = handler; - this.trackComment = false; - this.isModule = false; - this.length = code.length; - this.index = 0; - this.lineNumber = (code.length > 0) ? 1 : 0; - this.lineStart = 0; - this.curlyStack = []; - } - Scanner.prototype.saveState = function () { - return { - index: this.index, - lineNumber: this.lineNumber, - lineStart: this.lineStart - }; - }; - Scanner.prototype.restoreState = function (state) { - this.index = state.index; - this.lineNumber = state.lineNumber; - this.lineStart = state.lineStart; - }; - Scanner.prototype.eof = function () { - return this.index >= this.length; - }; - Scanner.prototype.throwUnexpectedToken = function (message) { - if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; } - return this.errorHandler.throwError(this.index, this.lineNumber, this.index - this.lineStart + 1, message); - }; - Scanner.prototype.tolerateUnexpectedToken = function (message) { - if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; } - this.errorHandler.tolerateError(this.index, this.lineNumber, this.index - this.lineStart + 1, message); - }; - // https://tc39.github.io/ecma262/#sec-comments - Scanner.prototype.skipSingleLineComment = function (offset) { - var comments = []; - var start, loc; - if (this.trackComment) { - comments = []; - start = this.index - offset; - loc = { - start: { - line: this.lineNumber, - column: this.index - this.lineStart - offset - }, - end: {} - }; - } - while (!this.eof()) { - var ch = this.source.charCodeAt(this.index); - ++this.index; - if (character_1.Character.isLineTerminator(ch)) { - if (this.trackComment) { - loc.end = { - line: this.lineNumber, - column: this.index - this.lineStart - 1 - }; - var entry = { - multiLine: false, - slice: [start + offset, this.index - 1], - range: [start, this.index - 1], - loc: loc - }; - comments.push(entry); - } - if (ch === 13 && this.source.charCodeAt(this.index) === 10) { - ++this.index; - } - ++this.lineNumber; - this.lineStart = this.index; - return comments; - } - } - if (this.trackComment) { - loc.end = { - line: this.lineNumber, - column: this.index - this.lineStart - }; - var entry = { - multiLine: false, - slice: [start + offset, this.index], - range: [start, this.index], - loc: loc - }; - comments.push(entry); - } - return comments; - }; - Scanner.prototype.skipMultiLineComment = function () { - var comments = []; - var start, loc; - if (this.trackComment) { - comments = []; - start = this.index - 2; - loc = { - start: { - line: this.lineNumber, - column: this.index - this.lineStart - 2 - }, - end: {} - }; - } - while (!this.eof()) { - var ch = this.source.charCodeAt(this.index); - if (character_1.Character.isLineTerminator(ch)) { - if (ch === 0x0D && this.source.charCodeAt(this.index + 1) === 0x0A) { - ++this.index; - } - ++this.lineNumber; - ++this.index; - this.lineStart = this.index; - } - else if (ch === 0x2A) { - // Block comment ends with '*/'. - if (this.source.charCodeAt(this.index + 1) === 0x2F) { - this.index += 2; - if (this.trackComment) { - loc.end = { - line: this.lineNumber, - column: this.index - this.lineStart - }; - var entry = { - multiLine: true, - slice: [start + 2, this.index - 2], - range: [start, this.index], - loc: loc - }; - comments.push(entry); - } - return comments; - } - ++this.index; - } - else { - ++this.index; - } - } - // Ran off the end of the file - the whole thing is a comment - if (this.trackComment) { - loc.end = { - line: this.lineNumber, - column: this.index - this.lineStart - }; - var entry = { - multiLine: true, - slice: [start + 2, this.index], - range: [start, this.index], - loc: loc - }; - comments.push(entry); - } - this.tolerateUnexpectedToken(); - return comments; - }; - Scanner.prototype.scanComments = function () { - var comments; - if (this.trackComment) { - comments = []; - } - var start = (this.index === 0); - while (!this.eof()) { - var ch = this.source.charCodeAt(this.index); - if (character_1.Character.isWhiteSpace(ch)) { - ++this.index; - } - else if (character_1.Character.isLineTerminator(ch)) { - ++this.index; - if (ch === 0x0D && this.source.charCodeAt(this.index) === 0x0A) { - ++this.index; - } - ++this.lineNumber; - this.lineStart = this.index; - start = true; - } - else if (ch === 0x2F) { - ch = this.source.charCodeAt(this.index + 1); - if (ch === 0x2F) { - this.index += 2; - var comment = this.skipSingleLineComment(2); - if (this.trackComment) { - comments = comments.concat(comment); - } - start = true; - } - else if (ch === 0x2A) { - this.index += 2; - var comment = this.skipMultiLineComment(); - if (this.trackComment) { - comments = comments.concat(comment); - } - } - else { - break; - } - } - else if (start && ch === 0x2D) { - // U+003E is '>' - if ((this.source.charCodeAt(this.index + 1) === 0x2D) && (this.source.charCodeAt(this.index + 2) === 0x3E)) { - // '-->' is a single-line comment - this.index += 3; - var comment = this.skipSingleLineComment(3); - if (this.trackComment) { - comments = comments.concat(comment); - } - } - else { - break; - } - } - else if (ch === 0x3C && !this.isModule) { - if (this.source.slice(this.index + 1, this.index + 4) === '!--') { - this.index += 4; // ` + +```js +var deprecate = require('depd')('my-module') +``` + +This library allows you to display deprecation messages to your users. +This library goes above and beyond with deprecation warnings by +introspection of the call stack (but only the bits that it is interested +in). + +Instead of just warning on the first invocation of a deprecated +function and never again, this module will warn on the first invocation +of a deprecated function per unique call site, making it ideal to alert +users of all deprecated uses across the code base, rather than just +whatever happens to execute first. + +The deprecation warnings from this module also include the file and line +information for the call into the module that the deprecated function was +in. + +**NOTE** this library has a similar interface to the `debug` module, and +this module uses the calling file to get the boundary for the call stacks, +so you should always create a new `deprecate` object in each file and not +within some central file. + +### depd(namespace) + +Create a new deprecate function that uses the given namespace name in the +messages and will display the call site prior to the stack entering the +file this function was called from. It is highly suggested you use the +name of your module as the namespace. + +### deprecate(message) + +Call this function from deprecated code to display a deprecation message. +This message will appear once per unique caller site. Caller site is the +first call site in the stack in a different file from the caller of this +function. + +If the message is omitted, a message is generated for you based on the site +of the `deprecate()` call and will display the name of the function called, +similar to the name displayed in a stack trace. + +### deprecate.function(fn, message) + +Call this function to wrap a given function in a deprecation message on any +call to the function. An optional message can be supplied to provide a custom +message. + +### deprecate.property(obj, prop, message) + +Call this function to wrap a given property on object in a deprecation message +on any accessing or setting of the property. An optional message can be supplied +to provide a custom message. + +The method must be called on the object where the property belongs (not +inherited from the prototype). + +If the property is a data descriptor, it will be converted to an accessor +descriptor in order to display the deprecation message. + +### process.on('deprecation', fn) + +This module will allow easy capturing of deprecation errors by emitting the +errors as the type "deprecation" on the global `process`. If there are no +listeners for this type, the errors are written to STDERR as normal, but if +there are any listeners, nothing will be written to STDERR and instead only +emitted. From there, you can write the errors in a different format or to a +logging source. + +The error represents the deprecation and is emitted only once with the same +rules as writing to STDERR. The error has the following properties: + + - `message` - This is the message given by the library + - `name` - This is always `'DeprecationError'` + - `namespace` - This is the namespace the deprecation came from + - `stack` - This is the stack of the call to the deprecated thing + +Example `error.stack` output: + +``` +DeprecationError: my-cool-module deprecated oldfunction + at Object. ([eval]-wrapper:6:22) + at Module._compile (module.js:456:26) + at evalScript (node.js:532:25) + at startup (node.js:80:7) + at node.js:902:3 +``` + +### process.env.NO_DEPRECATION + +As a user of modules that are deprecated, the environment variable `NO_DEPRECATION` +is provided as a quick solution to silencing deprecation warnings from being +output. The format of this is similar to that of `DEBUG`: + +```sh +$ NO_DEPRECATION=my-module,othermod node app.js +``` + +This will suppress deprecations from being output for "my-module" and "othermod". +The value is a list of comma-separated namespaces. To suppress every warning +across all namespaces, use the value `*` for a namespace. + +Providing the argument `--no-deprecation` to the `node` executable will suppress +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not suppress the deperecations given to any "deprecation" +event listeners, just the output to STDERR. + +### process.env.TRACE_DEPRECATION + +As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION` +is provided as a solution to getting more detailed location information in deprecation +warnings by including the entire stack trace. The format of this is the same as +`NO_DEPRECATION`: + +```sh +$ TRACE_DEPRECATION=my-module,othermod node app.js +``` + +This will include stack traces for deprecations being output for "my-module" and +"othermod". The value is a list of comma-separated namespaces. To trace every +warning across all namespaces, use the value `*` for a namespace. + +Providing the argument `--trace-deprecation` to the `node` executable will trace +all deprecations (only available in Node.js 0.8 or higher). + +**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`. + +## Display + +![message](files/message.png) + +When a user calls a function in your library that you mark deprecated, they +will see the following written to STDERR (in the given colors, similar colors +and layout to the `debug` module): + +``` +bright cyan bright yellow +| | reset cyan +| | | | +▼ ▼ ▼ ▼ +my-cool-module deprecated oldfunction [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ +| | | | +namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +If the user redirects their STDERR to a file or somewhere that does not support +colors, they see (similar layout to the `debug` module): + +``` +Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22 +▲ ▲ ▲ ▲ ▲ +| | | | | +timestamp of message namespace | | location of mycoolmod.oldfunction() call + | deprecation message + the word "deprecated" +``` + +## Examples + +### Deprecating all calls to a function + +This will display a deprecated message about "oldfunction" being deprecated +from "my-module" on STDERR. + +```js +var deprecate = require('depd')('my-cool-module') + +// message automatically derived from function name +// Object.oldfunction +exports.oldfunction = deprecate.function(function oldfunction () { + // all calls to function are deprecated +}) + +// specific message +exports.oldfunction = deprecate.function(function () { + // all calls to function are deprecated +}, 'oldfunction') +``` + +### Conditionally deprecating a function call + +This will display a deprecated message about "weirdfunction" being deprecated +from "my-module" on STDERR when called with less than 2 arguments. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } +} +``` + +When calling `deprecate` as a function, the warning is counted per call site +within your own module, so you can display different deprecations depending +on different situations and the users will still get all the warnings: + +```js +var deprecate = require('depd')('my-cool-module') + +exports.weirdfunction = function () { + if (arguments.length < 2) { + // calls with 0 or 1 args are deprecated + deprecate('weirdfunction args < 2') + } else if (typeof arguments[0] !== 'string') { + // calls with non-string first argument are deprecated + deprecate('weirdfunction non-string first arg') + } +} +``` + +### Deprecating property access + +This will display a deprecated message about "oldprop" being deprecated +from "my-module" on STDERR when accessed. A deprecation will be displayed +when setting the value and when getting the value. + +```js +var deprecate = require('depd')('my-cool-module') + +exports.oldprop = 'something' + +// message automatically derives from property name +deprecate.property(exports, 'oldprop') + +// explicit message +deprecate.property(exports, 'oldprop', 'oldprop >= 0.10') +``` + +## License + +[MIT](LICENSE) + +[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/nodejs-depd/master?label=windows +[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd +[coveralls-image]: https://badgen.net/coveralls/c/github/dougwilson/nodejs-depd/master +[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master +[node-image]: https://badgen.net/npm/node/depd +[node-url]: https://nodejs.org/en/download/ +[npm-downloads-image]: https://badgen.net/npm/dm/depd +[npm-url]: https://npmjs.org/package/depd +[npm-version-image]: https://badgen.net/npm/v/depd +[travis-image]: https://badgen.net/travis/dougwilson/nodejs-depd/master?label=linux +[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd diff --git a/node_modules/express-session/node_modules/depd/index.js b/node_modules/express-session/node_modules/depd/index.js new file mode 100644 index 0000000..1bf2fcf --- /dev/null +++ b/node_modules/express-session/node_modules/depd/index.js @@ -0,0 +1,538 @@ +/*! + * depd + * Copyright(c) 2014-2018 Douglas Christopher Wilson + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var relative = require('path').relative + +/** + * Module exports. + */ + +module.exports = depd + +/** + * Get the path to base files on. + */ + +var basePath = process.cwd() + +/** + * Determine if namespace is contained in the string. + */ + +function containsNamespace (str, namespace) { + var vals = str.split(/[ ,]+/) + var ns = String(namespace).toLowerCase() + + for (var i = 0; i < vals.length; i++) { + var val = vals[i] + + // namespace contained + if (val && (val === '*' || val.toLowerCase() === ns)) { + return true + } + } + + return false +} + +/** + * Convert a data descriptor to accessor descriptor. + */ + +function convertDataDescriptorToAccessor (obj, prop, message) { + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + var value = descriptor.value + + descriptor.get = function getter () { return value } + + if (descriptor.writable) { + descriptor.set = function setter (val) { return (value = val) } + } + + delete descriptor.value + delete descriptor.writable + + Object.defineProperty(obj, prop, descriptor) + + return descriptor +} + +/** + * Create arguments string to keep arity. + */ + +function createArgumentsString (arity) { + var str = '' + + for (var i = 0; i < arity; i++) { + str += ', arg' + i + } + + return str.substr(2) +} + +/** + * Create stack string from stack. + */ + +function createStackString (stack) { + var str = this.name + ': ' + this.namespace + + if (this.message) { + str += ' deprecated ' + this.message + } + + for (var i = 0; i < stack.length; i++) { + str += '\n at ' + stack[i].toString() + } + + return str +} + +/** + * Create deprecate for namespace in caller. + */ + +function depd (namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required') + } + + var stack = getStack() + var site = callSiteLocation(stack[1]) + var file = site[0] + + function deprecate (message) { + // call to self as log + log.call(deprecate, message) + } + + deprecate._file = file + deprecate._ignored = isignored(namespace) + deprecate._namespace = namespace + deprecate._traced = istraced(namespace) + deprecate._warned = Object.create(null) + + deprecate.function = wrapfunction + deprecate.property = wrapproperty + + return deprecate +} + +/** + * Determine if event emitter has listeners of a given type. + * + * The way to do this check is done three different ways in Node.js >= 0.8 + * so this consolidates them into a minimal set using instance methods. + * + * @param {EventEmitter} emitter + * @param {string} type + * @returns {boolean} + * @private + */ + +function eehaslisteners (emitter, type) { + var count = typeof emitter.listenerCount !== 'function' + ? emitter.listeners(type).length + : emitter.listenerCount(type) + + return count > 0 +} + +/** + * Determine if namespace is ignored. + */ + +function isignored (namespace) { + if (process.noDeprecation) { + // --no-deprecation support + return true + } + + var str = process.env.NO_DEPRECATION || '' + + // namespace ignored + return containsNamespace(str, namespace) +} + +/** + * Determine if namespace is traced. + */ + +function istraced (namespace) { + if (process.traceDeprecation) { + // --trace-deprecation support + return true + } + + var str = process.env.TRACE_DEPRECATION || '' + + // namespace traced + return containsNamespace(str, namespace) +} + +/** + * Display deprecation message. + */ + +function log (message, site) { + var haslisteners = eehaslisteners(process, 'deprecation') + + // abort early if no destination + if (!haslisteners && this._ignored) { + return + } + + var caller + var callFile + var callSite + var depSite + var i = 0 + var seen = false + var stack = getStack() + var file = this._file + + if (site) { + // provided site + depSite = site + callSite = callSiteLocation(stack[1]) + callSite.name = depSite.name + file = callSite[0] + } else { + // get call site + i = 2 + depSite = callSiteLocation(stack[i]) + callSite = depSite + } + + // get caller of deprecated thing in relation to file + for (; i < stack.length; i++) { + caller = callSiteLocation(stack[i]) + callFile = caller[0] + + if (callFile === file) { + seen = true + } else if (callFile === this._file) { + file = this._file + } else if (seen) { + break + } + } + + var key = caller + ? depSite.join(':') + '__' + caller.join(':') + : undefined + + if (key !== undefined && key in this._warned) { + // already warned + return + } + + this._warned[key] = true + + // generate automatic message from call site + var msg = message + if (!msg) { + msg = callSite === depSite || !callSite.name + ? defaultMessage(depSite) + : defaultMessage(callSite) + } + + // emit deprecation if listeners exist + if (haslisteners) { + var err = DeprecationError(this._namespace, msg, stack.slice(i)) + process.emit('deprecation', err) + return + } + + // format and write message + var format = process.stderr.isTTY + ? formatColor + : formatPlain + var output = format.call(this, msg, caller, stack.slice(i)) + process.stderr.write(output + '\n', 'utf8') +} + +/** + * Get call site location as array. + */ + +function callSiteLocation (callSite) { + var file = callSite.getFileName() || '' + var line = callSite.getLineNumber() + var colm = callSite.getColumnNumber() + + if (callSite.isEval()) { + file = callSite.getEvalOrigin() + ', ' + file + } + + var site = [file, line, colm] + + site.callSite = callSite + site.name = callSite.getFunctionName() + + return site +} + +/** + * Generate a default message from the site. + */ + +function defaultMessage (site) { + var callSite = site.callSite + var funcName = site.name + + // make useful anonymous name + if (!funcName) { + funcName = '' + } + + var context = callSite.getThis() + var typeName = context && callSite.getTypeName() + + // ignore useless type name + if (typeName === 'Object') { + typeName = undefined + } + + // make useful type name + if (typeName === 'Function') { + typeName = context.name || typeName + } + + return typeName && callSite.getMethodName() + ? typeName + '.' + funcName + : funcName +} + +/** + * Format deprecation message without color. + */ + +function formatPlain (msg, caller, stack) { + var timestamp = new Date().toUTCString() + + var formatted = timestamp + + ' ' + this._namespace + + ' deprecated ' + msg + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n at ' + stack[i].toString() + } + + return formatted + } + + if (caller) { + formatted += ' at ' + formatLocation(caller) + } + + return formatted +} + +/** + * Format deprecation message with color. + */ + +function formatColor (msg, caller, stack) { + var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' + // bold cyan + ' \x1b[33;1mdeprecated\x1b[22;39m' + // bold yellow + ' \x1b[0m' + msg + '\x1b[39m' // reset + + // add stack trace + if (this._traced) { + for (var i = 0; i < stack.length; i++) { + formatted += '\n \x1b[36mat ' + stack[i].toString() + '\x1b[39m' // cyan + } + + return formatted + } + + if (caller) { + formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan + } + + return formatted +} + +/** + * Format call site location. + */ + +function formatLocation (callSite) { + return relative(basePath, callSite[0]) + + ':' + callSite[1] + + ':' + callSite[2] +} + +/** + * Get the stack as array of call sites. + */ + +function getStack () { + var limit = Error.stackTraceLimit + var obj = {} + var prep = Error.prepareStackTrace + + Error.prepareStackTrace = prepareObjectStackTrace + Error.stackTraceLimit = Math.max(10, limit) + + // capture the stack + Error.captureStackTrace(obj) + + // slice this function off the top + var stack = obj.stack.slice(1) + + Error.prepareStackTrace = prep + Error.stackTraceLimit = limit + + return stack +} + +/** + * Capture call site stack from v8. + */ + +function prepareObjectStackTrace (obj, stack) { + return stack +} + +/** + * Return a wrapped function in a deprecation message. + */ + +function wrapfunction (fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function') + } + + var args = createArgumentsString(fn.length) + var stack = getStack() + var site = callSiteLocation(stack[1]) + + site.name = fn.name + + // eslint-disable-next-line no-new-func + var deprecatedfn = new Function('fn', 'log', 'deprecate', 'message', 'site', + '"use strict"\n' + + 'return function (' + args + ') {' + + 'log.call(deprecate, message, site)\n' + + 'return fn.apply(this, arguments)\n' + + '}')(fn, log, this, message, site) + + return deprecatedfn +} + +/** + * Wrap property in a deprecation message. + */ + +function wrapproperty (obj, prop, message) { + if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) { + throw new TypeError('argument obj must be object') + } + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + + if (!descriptor) { + throw new TypeError('must call property on owner object') + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable') + } + + var deprecate = this + var stack = getStack() + var site = callSiteLocation(stack[1]) + + // set site name + site.name = prop + + // convert data descriptor + if ('value' in descriptor) { + descriptor = convertDataDescriptorToAccessor(obj, prop, message) + } + + var get = descriptor.get + var set = descriptor.set + + // wrap getter + if (typeof get === 'function') { + descriptor.get = function getter () { + log.call(deprecate, message, site) + return get.apply(this, arguments) + } + } + + // wrap setter + if (typeof set === 'function') { + descriptor.set = function setter () { + log.call(deprecate, message, site) + return set.apply(this, arguments) + } + } + + Object.defineProperty(obj, prop, descriptor) +} + +/** + * Create DeprecationError for deprecation + */ + +function DeprecationError (namespace, message, stack) { + var error = new Error() + var stackString + + Object.defineProperty(error, 'constructor', { + value: DeprecationError + }) + + Object.defineProperty(error, 'message', { + configurable: true, + enumerable: false, + value: message, + writable: true + }) + + Object.defineProperty(error, 'name', { + enumerable: false, + configurable: true, + value: 'DeprecationError', + writable: true + }) + + Object.defineProperty(error, 'namespace', { + configurable: true, + enumerable: false, + value: namespace, + writable: true + }) + + Object.defineProperty(error, 'stack', { + configurable: true, + enumerable: false, + get: function () { + if (stackString !== undefined) { + return stackString + } + + // prepare stack trace + return (stackString = createStackString.call(this, stack)) + }, + set: function setter (val) { + stackString = val + } + }) + + return error +} diff --git a/node_modules/express-session/node_modules/depd/lib/browser/index.js b/node_modules/express-session/node_modules/depd/lib/browser/index.js new file mode 100644 index 0000000..6be45cc --- /dev/null +++ b/node_modules/express-session/node_modules/depd/lib/browser/index.js @@ -0,0 +1,77 @@ +/*! + * depd + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = depd + +/** + * Create deprecate for namespace in caller. + */ + +function depd (namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required') + } + + function deprecate (message) { + // no-op in browser + } + + deprecate._file = undefined + deprecate._ignored = true + deprecate._namespace = namespace + deprecate._traced = false + deprecate._warned = Object.create(null) + + deprecate.function = wrapfunction + deprecate.property = wrapproperty + + return deprecate +} + +/** + * Return a wrapped function in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + +function wrapfunction (fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function') + } + + return fn +} + +/** + * Wrap property in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + +function wrapproperty (obj, prop, message) { + if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) { + throw new TypeError('argument obj must be object') + } + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop) + + if (!descriptor) { + throw new TypeError('must call property on owner object') + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable') + } +} diff --git a/node_modules/express-session/node_modules/depd/package.json b/node_modules/express-session/node_modules/depd/package.json new file mode 100644 index 0000000..e1add0f --- /dev/null +++ b/node_modules/express-session/node_modules/depd/package.json @@ -0,0 +1,80 @@ +{ + "_from": "depd@~2.0.0", + "_id": "depd@2.0.0", + "_inBundle": false, + "_integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==", + "_location": "/express-session/depd", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "depd@~2.0.0", + "name": "depd", + "escapedName": "depd", + "rawSpec": "~2.0.0", + "saveSpec": null, + "fetchSpec": "~2.0.0" + }, + "_requiredBy": [ + "/express-session" + ], + "_resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz", + "_shasum": "b696163cc757560d09cf22cc8fad1571b79e76df", + "_spec": "depd@~2.0.0", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/express-session", + "author": { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + "browser": "lib/browser/index.js", + "bugs": { + "url": "https://github.com/dougwilson/nodejs-depd/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Deprecate all the things", + "devDependencies": { + "beautify-benchmark": "0.2.4", + "benchmark": "2.1.4", + "eslint": "5.7.0", + "eslint-config-standard": "12.0.0", + "eslint-plugin-import": "2.14.0", + "eslint-plugin-markdown": "1.0.0-beta.7", + "eslint-plugin-node": "7.0.1", + "eslint-plugin-promise": "4.0.1", + "eslint-plugin-standard": "4.0.0", + "istanbul": "0.4.5", + "mocha": "5.2.0", + "safe-buffer": "5.1.2", + "uid-safe": "2.1.5" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "lib/", + "History.md", + "LICENSE", + "index.js", + "Readme.md" + ], + "homepage": "https://github.com/dougwilson/nodejs-depd#readme", + "keywords": [ + "deprecate", + "deprecated" + ], + "license": "MIT", + "name": "depd", + "repository": { + "type": "git", + "url": "git+https://github.com/dougwilson/nodejs-depd.git" + }, + "scripts": { + "bench": "node benchmark/index.js", + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --bail test/", + "test-ci": "istanbul cover --print=none node_modules/mocha/bin/_mocha -- --reporter spec test/ && istanbul report lcovonly text-summary", + "test-cov": "istanbul cover --print=none node_modules/mocha/bin/_mocha -- --reporter dot test/ && istanbul report lcov text-summary" + }, + "version": "2.0.0" +} diff --git a/node_modules/express-session/node_modules/on-headers/HISTORY.md b/node_modules/express-session/node_modules/on-headers/HISTORY.md new file mode 100644 index 0000000..090598d --- /dev/null +++ b/node_modules/express-session/node_modules/on-headers/HISTORY.md @@ -0,0 +1,21 @@ +1.0.2 / 2019-02-21 +================== + + * Fix `res.writeHead` patch missing return value + +1.0.1 / 2015-09-29 +================== + + * perf: enable strict mode + +1.0.0 / 2014-08-10 +================== + + * Honor `res.statusCode` change in `listener` + * Move to `jshttp` organization + * Prevent `arguments`-related de-opt + +0.0.0 / 2014-05-13 +================== + + * Initial implementation diff --git a/node_modules/crc/LICENSE b/node_modules/express-session/node_modules/on-headers/LICENSE similarity index 52% rename from node_modules/crc/LICENSE rename to node_modules/express-session/node_modules/on-headers/LICENSE index c49097c..b7dce6c 100644 --- a/node_modules/crc/LICENSE +++ b/node_modules/express-session/node_modules/on-headers/LICENSE @@ -1,10 +1,10 @@ -The MIT License (MIT) +(The MIT License) -Copyright 2014 Alex Gorbatchev +Copyright (c) 2014 Douglas Christopher Wilson Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including +'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to @@ -13,10 +13,10 @@ the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/express-session/node_modules/on-headers/README.md b/node_modules/express-session/node_modules/on-headers/README.md new file mode 100644 index 0000000..ae84282 --- /dev/null +++ b/node_modules/express-session/node_modules/on-headers/README.md @@ -0,0 +1,81 @@ +# on-headers + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][travis-image]][travis-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Execute a listener when a response is about to write headers. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install on-headers +``` + +## API + + + +```js +var onHeaders = require('on-headers') +``` + +### onHeaders(res, listener) + +This will add the listener `listener` to fire when headers are emitted for `res`. +The listener is passed the `response` object as it's context (`this`). Headers are +considered to be emitted only once, right before they are sent to the client. + +When this is called multiple times on the same `res`, the `listener`s are fired +in the reverse order they were added. + +## Examples + +```js +var http = require('http') +var onHeaders = require('on-headers') + +http + .createServer(onRequest) + .listen(3000) + +function addPoweredBy () { + // set if not set by end of request + if (!this.getHeader('X-Powered-By')) { + this.setHeader('X-Powered-By', 'Node.js') + } +} + +function onRequest (req, res) { + onHeaders(res, addPoweredBy) + + res.setHeader('Content-Type', 'text/plain') + res.end('hello!') +} +``` + +## Testing + +```sh +$ npm test +``` + +## License + +[MIT](LICENSE) + +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/on-headers/master +[coveralls-url]: https://coveralls.io/r/jshttp/on-headers?branch=master +[node-version-image]: https://badgen.net/npm/node/on-headers +[node-version-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/on-headers +[npm-url]: https://npmjs.org/package/on-headers +[npm-version-image]: https://badgen.net/npm/v/on-headers +[travis-image]: https://badgen.net/travis/jshttp/on-headers/master +[travis-url]: https://travis-ci.org/jshttp/on-headers diff --git a/node_modules/express-session/node_modules/on-headers/index.js b/node_modules/express-session/node_modules/on-headers/index.js new file mode 100644 index 0000000..7db6375 --- /dev/null +++ b/node_modules/express-session/node_modules/on-headers/index.js @@ -0,0 +1,132 @@ +/*! + * on-headers + * Copyright(c) 2014 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = onHeaders + +/** + * Create a replacement writeHead method. + * + * @param {function} prevWriteHead + * @param {function} listener + * @private + */ + +function createWriteHead (prevWriteHead, listener) { + var fired = false + + // return function with core name and argument list + return function writeHead (statusCode) { + // set headers from arguments + var args = setWriteHeadHeaders.apply(this, arguments) + + // fire listener + if (!fired) { + fired = true + listener.call(this) + + // pass-along an updated status code + if (typeof args[0] === 'number' && this.statusCode !== args[0]) { + args[0] = this.statusCode + args.length = 1 + } + } + + return prevWriteHead.apply(this, args) + } +} + +/** + * Execute a listener when a response is about to write headers. + * + * @param {object} res + * @return {function} listener + * @public + */ + +function onHeaders (res, listener) { + if (!res) { + throw new TypeError('argument res is required') + } + + if (typeof listener !== 'function') { + throw new TypeError('argument listener must be a function') + } + + res.writeHead = createWriteHead(res.writeHead, listener) +} + +/** + * Set headers contained in array on the response object. + * + * @param {object} res + * @param {array} headers + * @private + */ + +function setHeadersFromArray (res, headers) { + for (var i = 0; i < headers.length; i++) { + res.setHeader(headers[i][0], headers[i][1]) + } +} + +/** + * Set headers contained in object on the response object. + * + * @param {object} res + * @param {object} headers + * @private + */ + +function setHeadersFromObject (res, headers) { + var keys = Object.keys(headers) + for (var i = 0; i < keys.length; i++) { + var k = keys[i] + if (k) res.setHeader(k, headers[k]) + } +} + +/** + * Set headers and other properties on the response object. + * + * @param {number} statusCode + * @private + */ + +function setWriteHeadHeaders (statusCode) { + var length = arguments.length + var headerIndex = length > 1 && typeof arguments[1] === 'string' + ? 2 + : 1 + + var headers = length >= headerIndex + 1 + ? arguments[headerIndex] + : undefined + + this.statusCode = statusCode + + if (Array.isArray(headers)) { + // handle array case + setHeadersFromArray(this, headers) + } else if (headers) { + // handle object case + setHeadersFromObject(this, headers) + } + + // copy leading arguments + var args = new Array(Math.min(length, headerIndex)) + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i] + } + + return args +} diff --git a/node_modules/express-session/node_modules/on-headers/package.json b/node_modules/express-session/node_modules/on-headers/package.json new file mode 100644 index 0000000..0b6370e --- /dev/null +++ b/node_modules/express-session/node_modules/on-headers/package.json @@ -0,0 +1,77 @@ +{ + "_from": "on-headers@~1.0.2", + "_id": "on-headers@1.0.2", + "_inBundle": false, + "_integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==", + "_location": "/express-session/on-headers", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "on-headers@~1.0.2", + "name": "on-headers", + "escapedName": "on-headers", + "rawSpec": "~1.0.2", + "saveSpec": null, + "fetchSpec": "~1.0.2" + }, + "_requiredBy": [ + "/express-session" + ], + "_resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz", + "_shasum": "772b0ae6aaa525c399e489adfad90c403eb3c28f", + "_spec": "on-headers@~1.0.2", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/express-session", + "author": { + "name": "Douglas Christopher Wilson", + "email": "doug@somethingdoug.com" + }, + "bugs": { + "url": "https://github.com/jshttp/on-headers/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Execute a listener when a response is about to write headers", + "devDependencies": { + "eslint": "5.14.1", + "eslint-config-standard": "12.0.0", + "eslint-plugin-import": "2.16.0", + "eslint-plugin-markdown": "1.0.0", + "eslint-plugin-node": "8.0.1", + "eslint-plugin-promise": "4.0.1", + "eslint-plugin-standard": "4.0.0", + "istanbul": "0.4.5", + "mocha": "6.0.1", + "supertest": "3.4.2" + }, + "engines": { + "node": ">= 0.8" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "homepage": "https://github.com/jshttp/on-headers#readme", + "keywords": [ + "event", + "headers", + "http", + "onheaders" + ], + "license": "MIT", + "name": "on-headers", + "repository": { + "type": "git", + "url": "git+https://github.com/jshttp/on-headers.git" + }, + "scripts": { + "lint": "eslint --plugin markdown --ext js,md .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/", + "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "version": "node scripts/version-history.js && git add HISTORY.md" + }, + "version": "1.0.2" +} diff --git a/node_modules/express-session/package.json b/node_modules/express-session/package.json index 3df9b0a..21920e5 100644 --- a/node_modules/express-session/package.json +++ b/node_modules/express-session/package.json @@ -1,28 +1,27 @@ { - "_from": "express-session", - "_id": "express-session@1.15.6", + "_from": "express-session@^1.16.2", + "_id": "express-session@1.16.2", "_inBundle": false, - "_integrity": "sha512-r0nrHTCYtAMrFwZ0kBzZEXa1vtPVrw0dKvGSrKP4dahwBQ1BJpF2/y1Pp4sCD/0kvxV4zZeclyvfmw0B4RMJQA==", + "_integrity": "sha512-oy0sRsdw6n93E9wpCNWKRnSsxYnSDX9Dnr9mhZgqUEEorzcq5nshGYSZ4ZReHFhKQ80WI5iVUUSPW7u3GaKauw==", "_location": "/express-session", "_phantomChildren": {}, "_requested": { - "type": "tag", + "type": "range", "registry": true, - "raw": "express-session", + "raw": "express-session@^1.16.2", "name": "express-session", "escapedName": "express-session", - "rawSpec": "", + "rawSpec": "^1.16.2", "saveSpec": null, - "fetchSpec": "latest" + "fetchSpec": "^1.16.2" }, "_requiredBy": [ - "#USER", "/" ], - "_resolved": "https://registry.npmjs.org/express-session/-/express-session-1.15.6.tgz", - "_shasum": "47b4160c88f42ab70fe8a508e31cbff76757ab0a", - "_spec": "express-session", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om", + "_resolved": "https://registry.npmjs.org/express-session/-/express-session-1.16.2.tgz", + "_shasum": "59f36d7770e94872d19b163b6708a2d16aa6848c", + "_spec": "express-session@^1.16.2", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om", "author": { "name": "TJ Holowaychuk", "email": "tj@vision-media.ca", @@ -45,25 +44,24 @@ "dependencies": { "cookie": "0.3.1", "cookie-signature": "1.0.6", - "crc": "3.4.4", "debug": "2.6.9", - "depd": "~1.1.1", - "on-headers": "~1.0.1", - "parseurl": "~1.3.2", - "uid-safe": "~2.1.5", - "utils-merge": "1.0.1" + "depd": "~2.0.0", + "on-headers": "~1.0.2", + "parseurl": "~1.3.3", + "safe-buffer": "5.1.2", + "uid-safe": "~2.1.5" }, "deprecated": false, "description": "Simple session middleware for Express", "devDependencies": { "after": "0.8.2", - "cookie-parser": "1.4.3", + "cookie-parser": "1.4.4", "eslint": "3.19.0", - "eslint-plugin-markdown": "1.0.0-beta.6", - "express": "4.15.5", - "istanbul": "0.4.5", - "mocha": "2.5.3", - "supertest": "1.1.0" + "eslint-plugin-markdown": "1.0.0", + "express": "4.17.1", + "mocha": "6.1.4", + "nyc": "14.1.1", + "supertest": "4.0.2" }, "engines": { "node": ">= 0.8.0" @@ -82,10 +80,11 @@ "url": "git+https://github.com/expressjs/session.git" }, "scripts": { - "lint": "eslint --plugin markdown --ext js,md .", - "test": "mocha --check-leaks --bail --no-exit --reporter spec test/", - "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --no-exit --reporter dot test/", - "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --no-exit --reporter spec test/" + "lint": "eslint --plugin markdown --ext js,md . && node ./scripts/lint-readme.js", + "test": "mocha --require test/support/env --check-leaks --bail --no-exit --reporter spec test/", + "test-cov": "nyc npm test", + "test-travis": "nyc npm test -- --no-exit", + "version": "node scripts/version-history.js && git add HISTORY.md" }, - "version": "1.15.6" + "version": "1.16.2" } diff --git a/node_modules/express-session/session/cookie.js b/node_modules/express-session/session/cookie.js index 13142cc..a8b4e57 100644 --- a/node_modules/express-session/session/cookie.js +++ b/node_modules/express-session/session/cookie.js @@ -11,8 +11,8 @@ * Module dependencies. */ -var merge = require('utils-merge') - , cookie = require('cookie'); +var cookie = require('cookie') +var deprecate = require('depd')('express-session') /** * Initialize a new `Cookie` with the given `options`. @@ -26,10 +26,22 @@ var Cookie = module.exports = function Cookie(options) { this.path = '/'; this.maxAge = null; this.httpOnly = true; - if (options) merge(this, options); - this.originalMaxAge = undefined == this.originalMaxAge - ? this.maxAge - : this.originalMaxAge; + + if (options) { + if (typeof options !== 'object') { + throw new TypeError('argument options must be a object') + } + + for (var key in options) { + if (key !== 'data') { + this[key] = options[key] + } + } + } + + if (this.originalMaxAge === undefined || this.originalMaxAge === null) { + this.originalMaxAge = this.maxAge + } }; /*! @@ -69,7 +81,15 @@ Cookie.prototype = { */ set maxAge(ms) { - this.expires = 'number' == typeof ms + if (ms && typeof ms !== 'number' && !(ms instanceof Date)) { + throw new TypeError('maxAge must be a number or Date') + } + + if (ms instanceof Date) { + deprecate('maxAge as Date; pass number of milliseconds instead') + } + + this.expires = typeof ms === 'number' ? new Date(Date.now() + ms) : ms; }, diff --git a/node_modules/express-session/session/memory.js b/node_modules/express-session/session/memory.js index 25252b6..11ed686 100644 --- a/node_modules/express-session/session/memory.js +++ b/node_modules/express-session/session/memory.js @@ -171,14 +171,16 @@ function getSession(sessionId) { // parse sess = JSON.parse(sess) - var expires = typeof sess.cookie.expires === 'string' - ? new Date(sess.cookie.expires) - : sess.cookie.expires + if (sess.cookie) { + var expires = typeof sess.cookie.expires === 'string' + ? new Date(sess.cookie.expires) + : sess.cookie.expires - // destroy expired session - if (expires && expires <= Date.now()) { - delete this.sessions[sessionId] - return + // destroy expired session + if (expires && expires <= Date.now()) { + delete this.sessions[sessionId] + return + } } return sess diff --git a/node_modules/express-session/session/session.js b/node_modules/express-session/session/session.js index 2eacde6..fee7608 100644 --- a/node_modules/express-session/session/session.js +++ b/node_modules/express-session/session/session.js @@ -87,7 +87,8 @@ defineMethod(Session.prototype, 'save', function save(fn) { defineMethod(Session.prototype, 'reload', function reload(fn) { var req = this.req - , store = this.req.sessionStore; + var store = this.req.sessionStore + store.get(this.id, function(err, sess){ if (err) return fn(err); if (!sess) return fn(new Error('failed to load session')); diff --git a/node_modules/express-session/session/store.js b/node_modules/express-session/session/store.js index 387469c..3793877 100644 --- a/node_modules/express-session/session/store.js +++ b/node_modules/express-session/session/store.js @@ -85,10 +85,18 @@ Store.prototype.load = function(sid, fn){ Store.prototype.createSession = function(req, sess){ var expires = sess.cookie.expires - , orig = sess.cookie.originalMaxAge; + var originalMaxAge = sess.cookie.originalMaxAge + sess.cookie = new Cookie(sess.cookie); - if ('string' == typeof expires) sess.cookie.expires = new Date(expires); - sess.cookie.originalMaxAge = orig; + + if (typeof expires === 'string') { + // convert expires to a Date object + sess.cookie.expires = new Date(expires) + } + + // keep originalMaxAge intact + sess.cookie.originalMaxAge = originalMaxAge + req.session = new Session(req, sess); return req.session; }; diff --git a/node_modules/express/History.md b/node_modules/express/History.md index 2f6eab1..6e62a6d 100644 --- a/node_modules/express/History.md +++ b/node_modules/express/History.md @@ -1,3 +1,59 @@ +4.17.1 / 2019-05-25 +=================== + + * Revert "Improve error message for `null`/`undefined` to `res.status`" + +4.17.0 / 2019-05-16 +=================== + + * Add `express.raw` to parse bodies into `Buffer` + * Add `express.text` to parse bodies into string + * Improve error message for non-strings to `res.sendFile` + * Improve error message for `null`/`undefined` to `res.status` + * Support multiple hosts in `X-Forwarded-Host` + * deps: accepts@~1.3.7 + * deps: body-parser@1.19.0 + - Add encoding MIK + - Add petabyte (`pb`) support + - Fix parsing array brackets after index + - deps: bytes@3.1.0 + - deps: http-errors@1.7.2 + - deps: iconv-lite@0.4.24 + - deps: qs@6.7.0 + - deps: raw-body@2.4.0 + - deps: type-is@~1.6.17 + * deps: content-disposition@0.5.3 + * deps: cookie@0.4.0 + - Add `SameSite=None` support + * deps: finalhandler@~1.1.2 + - Set stricter `Content-Security-Policy` header + - deps: parseurl@~1.3.3 + - deps: statuses@~1.5.0 + * deps: parseurl@~1.3.3 + * deps: proxy-addr@~2.0.5 + - deps: ipaddr.js@1.9.0 + * deps: qs@6.7.0 + - Fix parsing array brackets after index + * deps: range-parser@~1.2.1 + * deps: send@0.17.1 + - Set stricter CSP header in redirect & error responses + - deps: http-errors@~1.7.2 + - deps: mime@1.6.0 + - deps: ms@2.1.1 + - deps: range-parser@~1.2.1 + - deps: statuses@~1.5.0 + - perf: remove redundant `path.normalize` call + * deps: serve-static@1.14.1 + - Set stricter CSP header in redirect response + - deps: parseurl@~1.3.3 + - deps: send@0.17.1 + * deps: setprototypeof@1.1.1 + * deps: statuses@~1.5.0 + - Add `103 Early Hints` + * deps: type-is@~1.6.18 + - deps: mime-types@~2.1.24 + - perf: prevent internal `throw` on invalid type + 4.16.4 / 2018-10-10 =================== @@ -294,7 +350,7 @@ - Fix including type extensions in parameters in `Accept` parsing - Fix parsing `Accept` parameters with quoted equals - Fix parsing `Accept` parameters with quoted semicolons - - Many performance improvments + - Many performance improvements - deps: mime-types@~2.1.11 - deps: negotiator@0.6.1 * deps: content-type@~1.0.2 @@ -309,7 +365,7 @@ - perf: enable strict mode - perf: hoist regular expression - perf: use for loop in parse - - perf: use string concatination for serialization + - perf: use string concatenation for serialization * deps: finalhandler@0.5.0 - Change invalid or non-numeric status code to 500 - Overwrite status message to match set status code @@ -319,7 +375,7 @@ * deps: proxy-addr@~1.1.2 - Fix accepting various invalid netmasks - Fix IPv6-mapped IPv4 validation edge cases - - IPv4 netmasks must be contingous + - IPv4 netmasks must be contiguous - IPv6 addresses cannot be used as a netmask - deps: ipaddr.js@1.1.1 * deps: qs@6.2.0 @@ -1097,13 +1153,13 @@ - deps: negotiator@0.4.6 * deps: debug@1.0.2 * deps: send@0.4.3 - - Do not throw un-catchable error on file open race condition + - Do not throw uncatchable error on file open race condition - Use `escape-html` for HTML escaping - deps: debug@1.0.2 - deps: finished@1.2.2 - deps: fresh@0.2.2 * deps: serve-static@1.2.3 - - Do not throw un-catchable error on file open race condition + - Do not throw uncatchable error on file open race condition - deps: send@0.4.3 4.4.2 / 2014-06-09 @@ -1983,7 +2039,7 @@ - deps: serve-static@1.2.3 * deps: debug@1.0.2 * deps: send@0.4.3 - - Do not throw un-catchable error on file open race condition + - Do not throw uncatchable error on file open race condition - Use `escape-html` for HTML escaping - deps: debug@1.0.2 - deps: finished@1.2.2 @@ -3168,7 +3224,7 @@ Shaw] * Updated haml submodule * Changed ETag; removed inode, modified time only * Fixed LF to CRLF for setting multiple cookies - * Fixed cookie complation; values are now urlencoded + * Fixed cookie compilation; values are now urlencoded * Fixed cookies parsing; accepts quoted values and url escaped cookies 0.11.0 / 2010-05-06 @@ -3363,7 +3419,7 @@ Shaw] * Added "plot" format option for Profiler (for gnuplot processing) * Added request number to Profiler plugin - * Fixed binary encoding for multi-part file uploads, was previously defaulting to UTF8 + * Fixed binary encoding for multipart file uploads, was previously defaulting to UTF8 * Fixed issue with routes not firing when not files are present. Closes #184 * Fixed process.Promise -> events.Promise @@ -3409,7 +3465,7 @@ Shaw] * Updated sample chat app to show messages on load * Updated libxmljs parseString -> parseHtmlString * Fixed `make init` to work with older versions of git - * Fixed specs can now run independent specs for those who cant build deps. Closes #127 + * Fixed specs can now run independent specs for those who can't build deps. Closes #127 * Fixed issues introduced by the node url module changes. Closes 126. * Fixed two assertions failing due to Collection#keys() returning strings * Fixed faulty Collection#toArray() spec due to keys() returning strings diff --git a/node_modules/express/Readme.md b/node_modules/express/Readme.md index 582e895..1f91297 100644 --- a/node_modules/express/Readme.md +++ b/node_modules/express/Readme.md @@ -9,8 +9,8 @@ [![Test Coverage][coveralls-image]][coveralls-url] ```js -var express = require('express') -var app = express() +const express = require('express') +const app = express() app.get('/', function (req, res) { res.send('Hello World') @@ -90,6 +90,8 @@ $ npm install $ npm start ``` + View the website at: http://localhost:3000 + ## Philosophy The Express philosophy is to provide small, robust tooling for HTTP servers, making @@ -125,6 +127,10 @@ $ npm install $ npm test ``` +## Contributing + +[Contributing Guide](Contributing.md) + ## People The original author of Express is [TJ Holowaychuk](https://github.com/tj) @@ -147,7 +153,3 @@ The current lead maintainer is [Douglas Christopher Wilson](https://github.com/d [appveyor-url]: https://ci.appveyor.com/project/dougwilson/express [coveralls-image]: https://img.shields.io/coveralls/expressjs/express/master.svg [coveralls-url]: https://coveralls.io/r/expressjs/express?branch=master -[gratipay-image-visionmedia]: https://img.shields.io/gratipay/visionmedia.svg -[gratipay-url-visionmedia]: https://gratipay.com/visionmedia/ -[gratipay-image-dougwilson]: https://img.shields.io/gratipay/dougwilson.svg -[gratipay-url-dougwilson]: https://gratipay.com/dougwilson/ diff --git a/node_modules/express/lib/express.js b/node_modules/express/lib/express.js index 594007b..d188a16 100644 --- a/node_modules/express/lib/express.js +++ b/node_modules/express/lib/express.js @@ -77,7 +77,9 @@ exports.Router = Router; exports.json = bodyParser.json exports.query = require('./middleware/query'); +exports.raw = bodyParser.raw exports.static = require('serve-static'); +exports.text = bodyParser.text exports.urlencoded = bodyParser.urlencoded /** diff --git a/node_modules/express/lib/request.js b/node_modules/express/lib/request.js index 8bb86a9..a9400ef 100644 --- a/node_modules/express/lib/request.js +++ b/node_modules/express/lib/request.js @@ -430,6 +430,10 @@ defineGetter(req, 'hostname', function hostname(){ if (!host || !trust(this.connection.remoteAddress, 0)) { host = this.get('Host'); + } else if (host.indexOf(',') !== -1) { + // Note: X-Forwarded-Host is normally only ever a + // single value, but this is to be safe. + host = host.substring(0, host.indexOf(',')).trimRight() } if (!host) return; diff --git a/node_modules/express/lib/response.js b/node_modules/express/lib/response.js index 2e445ac..c9f08cd 100644 --- a/node_modules/express/lib/response.js +++ b/node_modules/express/lib/response.js @@ -411,6 +411,10 @@ res.sendFile = function sendFile(path, options, callback) { throw new TypeError('path argument is required to res.sendFile'); } + if (typeof path !== 'string') { + throw new TypeError('path must be a string to res.sendFile') + } + // support function as second arg if (typeof options === 'function') { done = options; @@ -814,7 +818,7 @@ res.clearCookie = function clearCookie(name, options) { * // "Remember Me" for 15 minutes * res.cookie('rememberme', '1', { expires: new Date(Date.now() + 900000), httpOnly: true }); * - * // save as above + * // same as above * res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true }) * * @param {String} name @@ -1127,6 +1131,7 @@ function stringify (value, replacer, spaces, escape) { return '\\u003e' case 0x26: return '\\u0026' + /* istanbul ignore next: unreachable default */ default: return c } diff --git a/node_modules/express/package.json b/node_modules/express/package.json index 6064b8c..adead06 100644 --- a/node_modules/express/package.json +++ b/node_modules/express/package.json @@ -1,28 +1,27 @@ { - "_from": "express@^4.16.4", - "_id": "express@4.16.4", + "_from": "express@^4.17.1", + "_id": "express@4.17.1", "_inBundle": false, - "_integrity": "sha512-j12Uuyb4FMrd/qQAm6uCHAkPtO8FDTRJZBDd5D2KOL2eLaz1yUNdUB/NOIyq0iU4q4cFarsUCrnFDPBcnksuOg==", + "_integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==", "_location": "/express", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "express@^4.16.4", + "raw": "express@^4.17.1", "name": "express", "escapedName": "express", - "rawSpec": "^4.16.4", + "rawSpec": "^4.17.1", "saveSpec": null, - "fetchSpec": "^4.16.4" + "fetchSpec": "^4.17.1" }, "_requiredBy": [ - "#USER", "/" ], - "_resolved": "https://registry.npmjs.org/express/-/express-4.16.4.tgz", - "_shasum": "fddef61926109e24c515ea97fd2f1bdbf62df12e", - "_spec": "express@^4.16.4", - "_where": "D:\\Gitterra\\om", + "_resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz", + "_shasum": "4491fc38605cf51f8629d39c2b5d026f98a4c134", + "_spec": "express@^4.17.1", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om", "author": { "name": "TJ Holowaychuk", "email": "tj@vision-media.ca" @@ -62,34 +61,34 @@ } ], "dependencies": { - "accepts": "~1.3.5", + "accepts": "~1.3.7", "array-flatten": "1.1.1", - "body-parser": "1.18.3", - "content-disposition": "0.5.2", + "body-parser": "1.19.0", + "content-disposition": "0.5.3", "content-type": "~1.0.4", - "cookie": "0.3.1", + "cookie": "0.4.0", "cookie-signature": "1.0.6", "debug": "2.6.9", "depd": "~1.1.2", "encodeurl": "~1.0.2", "escape-html": "~1.0.3", "etag": "~1.8.1", - "finalhandler": "1.1.1", + "finalhandler": "~1.1.2", "fresh": "0.5.2", "merge-descriptors": "1.0.1", "methods": "~1.1.2", "on-finished": "~2.3.0", - "parseurl": "~1.3.2", + "parseurl": "~1.3.3", "path-to-regexp": "0.1.7", - "proxy-addr": "~2.0.4", - "qs": "6.5.2", - "range-parser": "~1.2.0", + "proxy-addr": "~2.0.5", + "qs": "6.7.0", + "range-parser": "~1.2.1", "safe-buffer": "5.1.2", - "send": "0.16.2", - "serve-static": "1.13.2", - "setprototypeof": "1.1.0", - "statuses": "~1.4.0", - "type-is": "~1.6.16", + "send": "0.17.1", + "serve-static": "1.14.1", + "setprototypeof": "1.1.1", + "statuses": "~1.5.0", + "type-is": "~1.6.18", "utils-merge": "1.0.1", "vary": "~1.1.2" }, @@ -97,15 +96,15 @@ "description": "Fast, unopinionated, minimalist web framework", "devDependencies": { "after": "0.8.2", - "connect-redis": "3.4.0", - "cookie-parser": "~1.4.3", - "cookie-session": "1.3.2", + "connect-redis": "3.4.1", + "cookie-parser": "~1.4.4", + "cookie-session": "1.3.3", "ejs": "2.6.1", "eslint": "2.13.1", - "express-session": "1.15.6", - "hbs": "4.0.1", + "express-session": "1.16.1", + "hbs": "4.0.4", "istanbul": "0.4.5", - "marked": "0.5.1", + "marked": "0.6.2", "method-override": "3.0.0", "mocha": "5.2.0", "morgan": "1.9.1", @@ -150,5 +149,5 @@ "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks test/ test/acceptance/", "test-tap": "mocha --require test/support/env --reporter tap --check-leaks test/ test/acceptance/" }, - "version": "4.16.4" + "version": "4.17.1" } diff --git a/node_modules/external-editor/node_modules/iconv-lite/Changelog.md b/node_modules/external-editor/node_modules/iconv-lite/Changelog.md deleted file mode 100644 index f252313..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/Changelog.md +++ /dev/null @@ -1,162 +0,0 @@ -# 0.4.24 / 2018-08-22 - - * Added MIK encoding (#196, by @Ivan-Kalatchev) - - -# 0.4.23 / 2018-05-07 - - * Fix deprecation warning in Node v10 due to the last usage of `new Buffer` (#185, by @felixbuenemann) - * Switched from NodeBuffer to Buffer in typings (#155 by @felixfbecker, #186 by @larssn) - - -# 0.4.22 / 2018-05-05 - - * Use older semver style for dependencies to be compatible with Node version 0.10 (#182, by @dougwilson) - * Fix tests to accomodate fixes in Node v10 (#182, by @dougwilson) - - -# 0.4.21 / 2018-04-06 - - * Fix encoding canonicalization (#156) - * Fix the paths in the "browser" field in package.json (#174 by @LMLB) - * Removed "contributors" section in package.json - see Git history instead. - - -# 0.4.20 / 2018-04-06 - - * Updated `new Buffer()` usages with recommended replacements as it's being deprecated in Node v10 (#176, #178 by @ChALkeR) - - -# 0.4.19 / 2017-09-09 - - * Fixed iso8859-1 codec regression in handling untranslatable characters (#162, caused by #147) - * Re-generated windows1255 codec, because it was updated in iconv project - * Fixed grammar in error message when iconv-lite is loaded with encoding other than utf8 - - -# 0.4.18 / 2017-06-13 - - * Fixed CESU-8 regression in Node v8. - - -# 0.4.17 / 2017-04-22 - - * Updated typescript definition file to support Angular 2 AoT mode (#153 by @larssn) - - -# 0.4.16 / 2017-04-22 - - * Added support for React Native (#150) - * Changed iso8859-1 encoding to usine internal 'binary' encoding, as it's the same thing (#147 by @mscdex) - * Fixed typo in Readme (#138 by @jiangzhuo) - * Fixed build for Node v6.10+ by making correct version comparison - * Added a warning if iconv-lite is loaded not as utf-8 (see #142) - - -# 0.4.15 / 2016-11-21 - - * Fixed typescript type definition (#137) - - -# 0.4.14 / 2016-11-20 - - * Preparation for v1.0 - * Added Node v6 and latest Node versions to Travis CI test rig - * Deprecated Node v0.8 support - * Typescript typings (@larssn) - * Fix encoding of Euro character in GB 18030 (inspired by @lygstate) - * Add ms prefix to dbcs windows encodings (@rokoroku) - - -# 0.4.13 / 2015-10-01 - - * Fix silly mistake in deprecation notice. - - -# 0.4.12 / 2015-09-26 - - * Node v4 support: - * Added CESU-8 decoding (#106) - * Added deprecation notice for `extendNodeEncodings` - * Added Travis tests for Node v4 and io.js latest (#105 by @Mithgol) - - -# 0.4.11 / 2015-07-03 - - * Added CESU-8 encoding. - - -# 0.4.10 / 2015-05-26 - - * Changed UTF-16 endianness heuristic to take into account any ASCII chars, not - just spaces. This should minimize the importance of "default" endianness. - - -# 0.4.9 / 2015-05-24 - - * Streamlined BOM handling: strip BOM by default, add BOM when encoding if - addBOM: true. Added docs to Readme. - * UTF16 now uses UTF16-LE by default. - * Fixed minor issue with big5 encoding. - * Added io.js testing on Travis; updated node-iconv version to test against. - Now we just skip testing SBCS encodings that node-iconv doesn't support. - * (internal refactoring) Updated codec interface to use classes. - * Use strict mode in all files. - - -# 0.4.8 / 2015-04-14 - - * added alias UNICODE-1-1-UTF-7 for UTF-7 encoding (#94) - - -# 0.4.7 / 2015-02-05 - - * stop official support of Node.js v0.8. Should still work, but no guarantees. - reason: Packages needed for testing are hard to get on Travis CI. - * work in environment where Object.prototype is monkey patched with enumerable - props (#89). - - -# 0.4.6 / 2015-01-12 - - * fix rare aliases of single-byte encodings (thanks @mscdex) - * double the timeout for dbcs tests to make them less flaky on travis - - -# 0.4.5 / 2014-11-20 - - * fix windows-31j and x-sjis encoding support (@nleush) - * minor fix: undefined variable reference when internal error happens - - -# 0.4.4 / 2014-07-16 - - * added encodings UTF-7 (RFC2152) and UTF-7-IMAP (RFC3501 Section 5.1.3) - * fixed streaming base64 encoding - - -# 0.4.3 / 2014-06-14 - - * added encodings UTF-16BE and UTF-16 with BOM - - -# 0.4.2 / 2014-06-12 - - * don't throw exception if `extendNodeEncodings()` is called more than once - - -# 0.4.1 / 2014-06-11 - - * codepage 808 added - - -# 0.4.0 / 2014-06-10 - - * code is rewritten from scratch - * all widespread encodings are supported - * streaming interface added - * browserify compatibility added - * (optional) extend core primitive encodings to make usage even simpler - * moved from vows to mocha as the testing framework - - diff --git a/node_modules/external-editor/node_modules/iconv-lite/LICENSE b/node_modules/external-editor/node_modules/iconv-lite/LICENSE deleted file mode 100644 index d518d83..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -Copyright (c) 2011 Alexander Shtuchkin - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - diff --git a/node_modules/external-editor/node_modules/iconv-lite/README.md b/node_modules/external-editor/node_modules/iconv-lite/README.md deleted file mode 100644 index c981c37..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/README.md +++ /dev/null @@ -1,156 +0,0 @@ -## Pure JS character encoding conversion [![Build Status](https://travis-ci.org/ashtuchkin/iconv-lite.svg?branch=master)](https://travis-ci.org/ashtuchkin/iconv-lite) - - * Doesn't need native code compilation. Works on Windows and in sandboxed environments like [Cloud9](http://c9.io). - * Used in popular projects like [Express.js (body_parser)](https://github.com/expressjs/body-parser), - [Grunt](http://gruntjs.com/), [Nodemailer](http://www.nodemailer.com/), [Yeoman](http://yeoman.io/) and others. - * Faster than [node-iconv](https://github.com/bnoordhuis/node-iconv) (see below for performance comparison). - * Intuitive encode/decode API - * Streaming support for Node v0.10+ - * [Deprecated] Can extend Node.js primitives (buffers, streams) to support all iconv-lite encodings. - * In-browser usage via [Browserify](https://github.com/substack/node-browserify) (~180k gzip compressed with Buffer shim included). - * Typescript [type definition file](https://github.com/ashtuchkin/iconv-lite/blob/master/lib/index.d.ts) included. - * React Native is supported (need to explicitly `npm install` two more modules: `buffer` and `stream`). - * License: MIT. - -[![NPM Stats](https://nodei.co/npm/iconv-lite.png?downloads=true&downloadRank=true)](https://npmjs.org/packages/iconv-lite/) - -## Usage -### Basic API -```javascript -var iconv = require('iconv-lite'); - -// Convert from an encoded buffer to js string. -str = iconv.decode(Buffer.from([0x68, 0x65, 0x6c, 0x6c, 0x6f]), 'win1251'); - -// Convert from js string to an encoded buffer. -buf = iconv.encode("Sample input string", 'win1251'); - -// Check if encoding is supported -iconv.encodingExists("us-ascii") -``` - -### Streaming API (Node v0.10+) -```javascript - -// Decode stream (from binary stream to js strings) -http.createServer(function(req, res) { - var converterStream = iconv.decodeStream('win1251'); - req.pipe(converterStream); - - converterStream.on('data', function(str) { - console.log(str); // Do something with decoded strings, chunk-by-chunk. - }); -}); - -// Convert encoding streaming example -fs.createReadStream('file-in-win1251.txt') - .pipe(iconv.decodeStream('win1251')) - .pipe(iconv.encodeStream('ucs2')) - .pipe(fs.createWriteStream('file-in-ucs2.txt')); - -// Sugar: all encode/decode streams have .collect(cb) method to accumulate data. -http.createServer(function(req, res) { - req.pipe(iconv.decodeStream('win1251')).collect(function(err, body) { - assert(typeof body == 'string'); - console.log(body); // full request body string - }); -}); -``` - -### [Deprecated] Extend Node.js own encodings -> NOTE: This doesn't work on latest Node versions. See [details](https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility). - -```javascript -// After this call all Node basic primitives will understand iconv-lite encodings. -iconv.extendNodeEncodings(); - -// Examples: -buf = new Buffer(str, 'win1251'); -buf.write(str, 'gbk'); -str = buf.toString('latin1'); -assert(Buffer.isEncoding('iso-8859-15')); -Buffer.byteLength(str, 'us-ascii'); - -http.createServer(function(req, res) { - req.setEncoding('big5'); - req.collect(function(err, body) { - console.log(body); - }); -}); - -fs.createReadStream("file.txt", "shift_jis"); - -// External modules are also supported (if they use Node primitives, which they probably do). -request = require('request'); -request({ - url: "http://github.com/", - encoding: "cp932" -}); - -// To remove extensions -iconv.undoExtendNodeEncodings(); -``` - -## Supported encodings - - * All node.js native encodings: utf8, ucs2 / utf16-le, ascii, binary, base64, hex. - * Additional unicode encodings: utf16, utf16-be, utf-7, utf-7-imap. - * All widespread singlebyte encodings: Windows 125x family, ISO-8859 family, - IBM/DOS codepages, Macintosh family, KOI8 family, all others supported by iconv library. - Aliases like 'latin1', 'us-ascii' also supported. - * All widespread multibyte encodings: CP932, CP936, CP949, CP950, GB2312, GBK, GB18030, Big5, Shift_JIS, EUC-JP. - -See [all supported encodings on wiki](https://github.com/ashtuchkin/iconv-lite/wiki/Supported-Encodings). - -Most singlebyte encodings are generated automatically from [node-iconv](https://github.com/bnoordhuis/node-iconv). Thank you Ben Noordhuis and libiconv authors! - -Multibyte encodings are generated from [Unicode.org mappings](http://www.unicode.org/Public/MAPPINGS/) and [WHATWG Encoding Standard mappings](http://encoding.spec.whatwg.org/). Thank you, respective authors! - - -## Encoding/decoding speed - -Comparison with node-iconv module (1000x256kb, on MacBook Pro, Core i5/2.6 GHz, Node v0.12.0). -Note: your results may vary, so please always check on your hardware. - - operation iconv@2.1.4 iconv-lite@0.4.7 - ---------------------------------------------------------- - encode('win1251') ~96 Mb/s ~320 Mb/s - decode('win1251') ~95 Mb/s ~246 Mb/s - -## BOM handling - - * Decoding: BOM is stripped by default, unless overridden by passing `stripBOM: false` in options - (f.ex. `iconv.decode(buf, enc, {stripBOM: false})`). - A callback might also be given as a `stripBOM` parameter - it'll be called if BOM character was actually found. - * If you want to detect UTF-8 BOM when decoding other encodings, use [node-autodetect-decoder-stream](https://github.com/danielgindi/node-autodetect-decoder-stream) module. - * Encoding: No BOM added, unless overridden by `addBOM: true` option. - -## UTF-16 Encodings - -This library supports UTF-16LE, UTF-16BE and UTF-16 encodings. First two are straightforward, but UTF-16 is trying to be -smart about endianness in the following ways: - * Decoding: uses BOM and 'spaces heuristic' to determine input endianness. Default is UTF-16LE, but can be - overridden with `defaultEncoding: 'utf-16be'` option. Strips BOM unless `stripBOM: false`. - * Encoding: uses UTF-16LE and writes BOM by default. Use `addBOM: false` to override. - -## Other notes - -When decoding, be sure to supply a Buffer to decode() method, otherwise [bad things usually happen](https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding). -Untranslatable characters are set to � or ?. No transliteration is currently supported. -Node versions 0.10.31 and 0.11.13 are buggy, don't use them (see #65, #77). - -## Testing - -```bash -$ git clone git@github.com:ashtuchkin/iconv-lite.git -$ cd iconv-lite -$ npm install -$ npm test - -$ # To view performance: -$ node test/performance.js - -$ # To view test coverage: -$ npm run coverage -$ open coverage/lcov-report/index.html -``` diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/dbcs-codec.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/dbcs-codec.js deleted file mode 100644 index f1b5175..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/dbcs-codec.js +++ /dev/null @@ -1,555 +0,0 @@ -"use strict"; -var Buffer = require("safer-buffer").Buffer; - -// Multibyte codec. In this scheme, a character is represented by 1 or more bytes. -// Our codec supports UTF-16 surrogates, extensions for GB18030 and unicode sequences. -// To save memory and loading time, we read table files only when requested. - -exports._dbcs = DBCSCodec; - -var UNASSIGNED = -1, - GB18030_CODE = -2, - SEQ_START = -10, - NODE_START = -1000, - UNASSIGNED_NODE = new Array(0x100), - DEF_CHAR = -1; - -for (var i = 0; i < 0x100; i++) - UNASSIGNED_NODE[i] = UNASSIGNED; - - -// Class DBCSCodec reads and initializes mapping tables. -function DBCSCodec(codecOptions, iconv) { - this.encodingName = codecOptions.encodingName; - if (!codecOptions) - throw new Error("DBCS codec is called without the data.") - if (!codecOptions.table) - throw new Error("Encoding '" + this.encodingName + "' has no data."); - - // Load tables. - var mappingTable = codecOptions.table(); - - - // Decode tables: MBCS -> Unicode. - - // decodeTables is a trie, encoded as an array of arrays of integers. Internal arrays are trie nodes and all have len = 256. - // Trie root is decodeTables[0]. - // Values: >= 0 -> unicode character code. can be > 0xFFFF - // == UNASSIGNED -> unknown/unassigned sequence. - // == GB18030_CODE -> this is the end of a GB18030 4-byte sequence. - // <= NODE_START -> index of the next node in our trie to process next byte. - // <= SEQ_START -> index of the start of a character code sequence, in decodeTableSeq. - this.decodeTables = []; - this.decodeTables[0] = UNASSIGNED_NODE.slice(0); // Create root node. - - // Sometimes a MBCS char corresponds to a sequence of unicode chars. We store them as arrays of integers here. - this.decodeTableSeq = []; - - // Actual mapping tables consist of chunks. Use them to fill up decode tables. - for (var i = 0; i < mappingTable.length; i++) - this._addDecodeChunk(mappingTable[i]); - - this.defaultCharUnicode = iconv.defaultCharUnicode; - - - // Encode tables: Unicode -> DBCS. - - // `encodeTable` is array mapping from unicode char to encoded char. All its values are integers for performance. - // Because it can be sparse, it is represented as array of buckets by 256 chars each. Bucket can be null. - // Values: >= 0 -> it is a normal char. Write the value (if <=256 then 1 byte, if <=65536 then 2 bytes, etc.). - // == UNASSIGNED -> no conversion found. Output a default char. - // <= SEQ_START -> it's an index in encodeTableSeq, see below. The character starts a sequence. - this.encodeTable = []; - - // `encodeTableSeq` is used when a sequence of unicode characters is encoded as a single code. We use a tree of - // objects where keys correspond to characters in sequence and leafs are the encoded dbcs values. A special DEF_CHAR key - // means end of sequence (needed when one sequence is a strict subsequence of another). - // Objects are kept separately from encodeTable to increase performance. - this.encodeTableSeq = []; - - // Some chars can be decoded, but need not be encoded. - var skipEncodeChars = {}; - if (codecOptions.encodeSkipVals) - for (var i = 0; i < codecOptions.encodeSkipVals.length; i++) { - var val = codecOptions.encodeSkipVals[i]; - if (typeof val === 'number') - skipEncodeChars[val] = true; - else - for (var j = val.from; j <= val.to; j++) - skipEncodeChars[j] = true; - } - - // Use decode trie to recursively fill out encode tables. - this._fillEncodeTable(0, 0, skipEncodeChars); - - // Add more encoding pairs when needed. - if (codecOptions.encodeAdd) { - for (var uChar in codecOptions.encodeAdd) - if (Object.prototype.hasOwnProperty.call(codecOptions.encodeAdd, uChar)) - this._setEncodeChar(uChar.charCodeAt(0), codecOptions.encodeAdd[uChar]); - } - - this.defCharSB = this.encodeTable[0][iconv.defaultCharSingleByte.charCodeAt(0)]; - if (this.defCharSB === UNASSIGNED) this.defCharSB = this.encodeTable[0]['?']; - if (this.defCharSB === UNASSIGNED) this.defCharSB = "?".charCodeAt(0); - - - // Load & create GB18030 tables when needed. - if (typeof codecOptions.gb18030 === 'function') { - this.gb18030 = codecOptions.gb18030(); // Load GB18030 ranges. - - // Add GB18030 decode tables. - var thirdByteNodeIdx = this.decodeTables.length; - var thirdByteNode = this.decodeTables[thirdByteNodeIdx] = UNASSIGNED_NODE.slice(0); - - var fourthByteNodeIdx = this.decodeTables.length; - var fourthByteNode = this.decodeTables[fourthByteNodeIdx] = UNASSIGNED_NODE.slice(0); - - for (var i = 0x81; i <= 0xFE; i++) { - var secondByteNodeIdx = NODE_START - this.decodeTables[0][i]; - var secondByteNode = this.decodeTables[secondByteNodeIdx]; - for (var j = 0x30; j <= 0x39; j++) - secondByteNode[j] = NODE_START - thirdByteNodeIdx; - } - for (var i = 0x81; i <= 0xFE; i++) - thirdByteNode[i] = NODE_START - fourthByteNodeIdx; - for (var i = 0x30; i <= 0x39; i++) - fourthByteNode[i] = GB18030_CODE - } -} - -DBCSCodec.prototype.encoder = DBCSEncoder; -DBCSCodec.prototype.decoder = DBCSDecoder; - -// Decoder helpers -DBCSCodec.prototype._getDecodeTrieNode = function(addr) { - var bytes = []; - for (; addr > 0; addr >>= 8) - bytes.push(addr & 0xFF); - if (bytes.length == 0) - bytes.push(0); - - var node = this.decodeTables[0]; - for (var i = bytes.length-1; i > 0; i--) { // Traverse nodes deeper into the trie. - var val = node[bytes[i]]; - - if (val == UNASSIGNED) { // Create new node. - node[bytes[i]] = NODE_START - this.decodeTables.length; - this.decodeTables.push(node = UNASSIGNED_NODE.slice(0)); - } - else if (val <= NODE_START) { // Existing node. - node = this.decodeTables[NODE_START - val]; - } - else - throw new Error("Overwrite byte in " + this.encodingName + ", addr: " + addr.toString(16)); - } - return node; -} - - -DBCSCodec.prototype._addDecodeChunk = function(chunk) { - // First element of chunk is the hex mbcs code where we start. - var curAddr = parseInt(chunk[0], 16); - - // Choose the decoding node where we'll write our chars. - var writeTable = this._getDecodeTrieNode(curAddr); - curAddr = curAddr & 0xFF; - - // Write all other elements of the chunk to the table. - for (var k = 1; k < chunk.length; k++) { - var part = chunk[k]; - if (typeof part === "string") { // String, write as-is. - for (var l = 0; l < part.length;) { - var code = part.charCodeAt(l++); - if (0xD800 <= code && code < 0xDC00) { // Decode surrogate - var codeTrail = part.charCodeAt(l++); - if (0xDC00 <= codeTrail && codeTrail < 0xE000) - writeTable[curAddr++] = 0x10000 + (code - 0xD800) * 0x400 + (codeTrail - 0xDC00); - else - throw new Error("Incorrect surrogate pair in " + this.encodingName + " at chunk " + chunk[0]); - } - else if (0x0FF0 < code && code <= 0x0FFF) { // Character sequence (our own encoding used) - var len = 0xFFF - code + 2; - var seq = []; - for (var m = 0; m < len; m++) - seq.push(part.charCodeAt(l++)); // Simple variation: don't support surrogates or subsequences in seq. - - writeTable[curAddr++] = SEQ_START - this.decodeTableSeq.length; - this.decodeTableSeq.push(seq); - } - else - writeTable[curAddr++] = code; // Basic char - } - } - else if (typeof part === "number") { // Integer, meaning increasing sequence starting with prev character. - var charCode = writeTable[curAddr - 1] + 1; - for (var l = 0; l < part; l++) - writeTable[curAddr++] = charCode++; - } - else - throw new Error("Incorrect type '" + typeof part + "' given in " + this.encodingName + " at chunk " + chunk[0]); - } - if (curAddr > 0xFF) - throw new Error("Incorrect chunk in " + this.encodingName + " at addr " + chunk[0] + ": too long" + curAddr); -} - -// Encoder helpers -DBCSCodec.prototype._getEncodeBucket = function(uCode) { - var high = uCode >> 8; // This could be > 0xFF because of astral characters. - if (this.encodeTable[high] === undefined) - this.encodeTable[high] = UNASSIGNED_NODE.slice(0); // Create bucket on demand. - return this.encodeTable[high]; -} - -DBCSCodec.prototype._setEncodeChar = function(uCode, dbcsCode) { - var bucket = this._getEncodeBucket(uCode); - var low = uCode & 0xFF; - if (bucket[low] <= SEQ_START) - this.encodeTableSeq[SEQ_START-bucket[low]][DEF_CHAR] = dbcsCode; // There's already a sequence, set a single-char subsequence of it. - else if (bucket[low] == UNASSIGNED) - bucket[low] = dbcsCode; -} - -DBCSCodec.prototype._setEncodeSequence = function(seq, dbcsCode) { - - // Get the root of character tree according to first character of the sequence. - var uCode = seq[0]; - var bucket = this._getEncodeBucket(uCode); - var low = uCode & 0xFF; - - var node; - if (bucket[low] <= SEQ_START) { - // There's already a sequence with - use it. - node = this.encodeTableSeq[SEQ_START-bucket[low]]; - } - else { - // There was no sequence object - allocate a new one. - node = {}; - if (bucket[low] !== UNASSIGNED) node[DEF_CHAR] = bucket[low]; // If a char was set before - make it a single-char subsequence. - bucket[low] = SEQ_START - this.encodeTableSeq.length; - this.encodeTableSeq.push(node); - } - - // Traverse the character tree, allocating new nodes as needed. - for (var j = 1; j < seq.length-1; j++) { - var oldVal = node[uCode]; - if (typeof oldVal === 'object') - node = oldVal; - else { - node = node[uCode] = {} - if (oldVal !== undefined) - node[DEF_CHAR] = oldVal - } - } - - // Set the leaf to given dbcsCode. - uCode = seq[seq.length-1]; - node[uCode] = dbcsCode; -} - -DBCSCodec.prototype._fillEncodeTable = function(nodeIdx, prefix, skipEncodeChars) { - var node = this.decodeTables[nodeIdx]; - for (var i = 0; i < 0x100; i++) { - var uCode = node[i]; - var mbCode = prefix + i; - if (skipEncodeChars[mbCode]) - continue; - - if (uCode >= 0) - this._setEncodeChar(uCode, mbCode); - else if (uCode <= NODE_START) - this._fillEncodeTable(NODE_START - uCode, mbCode << 8, skipEncodeChars); - else if (uCode <= SEQ_START) - this._setEncodeSequence(this.decodeTableSeq[SEQ_START - uCode], mbCode); - } -} - - - -// == Encoder ================================================================== - -function DBCSEncoder(options, codec) { - // Encoder state - this.leadSurrogate = -1; - this.seqObj = undefined; - - // Static data - this.encodeTable = codec.encodeTable; - this.encodeTableSeq = codec.encodeTableSeq; - this.defaultCharSingleByte = codec.defCharSB; - this.gb18030 = codec.gb18030; -} - -DBCSEncoder.prototype.write = function(str) { - var newBuf = Buffer.alloc(str.length * (this.gb18030 ? 4 : 3)), - leadSurrogate = this.leadSurrogate, - seqObj = this.seqObj, nextChar = -1, - i = 0, j = 0; - - while (true) { - // 0. Get next character. - if (nextChar === -1) { - if (i == str.length) break; - var uCode = str.charCodeAt(i++); - } - else { - var uCode = nextChar; - nextChar = -1; - } - - // 1. Handle surrogates. - if (0xD800 <= uCode && uCode < 0xE000) { // Char is one of surrogates. - if (uCode < 0xDC00) { // We've got lead surrogate. - if (leadSurrogate === -1) { - leadSurrogate = uCode; - continue; - } else { - leadSurrogate = uCode; - // Double lead surrogate found. - uCode = UNASSIGNED; - } - } else { // We've got trail surrogate. - if (leadSurrogate !== -1) { - uCode = 0x10000 + (leadSurrogate - 0xD800) * 0x400 + (uCode - 0xDC00); - leadSurrogate = -1; - } else { - // Incomplete surrogate pair - only trail surrogate found. - uCode = UNASSIGNED; - } - - } - } - else if (leadSurrogate !== -1) { - // Incomplete surrogate pair - only lead surrogate found. - nextChar = uCode; uCode = UNASSIGNED; // Write an error, then current char. - leadSurrogate = -1; - } - - // 2. Convert uCode character. - var dbcsCode = UNASSIGNED; - if (seqObj !== undefined && uCode != UNASSIGNED) { // We are in the middle of the sequence - var resCode = seqObj[uCode]; - if (typeof resCode === 'object') { // Sequence continues. - seqObj = resCode; - continue; - - } else if (typeof resCode == 'number') { // Sequence finished. Write it. - dbcsCode = resCode; - - } else if (resCode == undefined) { // Current character is not part of the sequence. - - // Try default character for this sequence - resCode = seqObj[DEF_CHAR]; - if (resCode !== undefined) { - dbcsCode = resCode; // Found. Write it. - nextChar = uCode; // Current character will be written too in the next iteration. - - } else { - // TODO: What if we have no default? (resCode == undefined) - // Then, we should write first char of the sequence as-is and try the rest recursively. - // Didn't do it for now because no encoding has this situation yet. - // Currently, just skip the sequence and write current char. - } - } - seqObj = undefined; - } - else if (uCode >= 0) { // Regular character - var subtable = this.encodeTable[uCode >> 8]; - if (subtable !== undefined) - dbcsCode = subtable[uCode & 0xFF]; - - if (dbcsCode <= SEQ_START) { // Sequence start - seqObj = this.encodeTableSeq[SEQ_START-dbcsCode]; - continue; - } - - if (dbcsCode == UNASSIGNED && this.gb18030) { - // Use GB18030 algorithm to find character(s) to write. - var idx = findIdx(this.gb18030.uChars, uCode); - if (idx != -1) { - var dbcsCode = this.gb18030.gbChars[idx] + (uCode - this.gb18030.uChars[idx]); - newBuf[j++] = 0x81 + Math.floor(dbcsCode / 12600); dbcsCode = dbcsCode % 12600; - newBuf[j++] = 0x30 + Math.floor(dbcsCode / 1260); dbcsCode = dbcsCode % 1260; - newBuf[j++] = 0x81 + Math.floor(dbcsCode / 10); dbcsCode = dbcsCode % 10; - newBuf[j++] = 0x30 + dbcsCode; - continue; - } - } - } - - // 3. Write dbcsCode character. - if (dbcsCode === UNASSIGNED) - dbcsCode = this.defaultCharSingleByte; - - if (dbcsCode < 0x100) { - newBuf[j++] = dbcsCode; - } - else if (dbcsCode < 0x10000) { - newBuf[j++] = dbcsCode >> 8; // high byte - newBuf[j++] = dbcsCode & 0xFF; // low byte - } - else { - newBuf[j++] = dbcsCode >> 16; - newBuf[j++] = (dbcsCode >> 8) & 0xFF; - newBuf[j++] = dbcsCode & 0xFF; - } - } - - this.seqObj = seqObj; - this.leadSurrogate = leadSurrogate; - return newBuf.slice(0, j); -} - -DBCSEncoder.prototype.end = function() { - if (this.leadSurrogate === -1 && this.seqObj === undefined) - return; // All clean. Most often case. - - var newBuf = Buffer.alloc(10), j = 0; - - if (this.seqObj) { // We're in the sequence. - var dbcsCode = this.seqObj[DEF_CHAR]; - if (dbcsCode !== undefined) { // Write beginning of the sequence. - if (dbcsCode < 0x100) { - newBuf[j++] = dbcsCode; - } - else { - newBuf[j++] = dbcsCode >> 8; // high byte - newBuf[j++] = dbcsCode & 0xFF; // low byte - } - } else { - // See todo above. - } - this.seqObj = undefined; - } - - if (this.leadSurrogate !== -1) { - // Incomplete surrogate pair - only lead surrogate found. - newBuf[j++] = this.defaultCharSingleByte; - this.leadSurrogate = -1; - } - - return newBuf.slice(0, j); -} - -// Export for testing -DBCSEncoder.prototype.findIdx = findIdx; - - -// == Decoder ================================================================== - -function DBCSDecoder(options, codec) { - // Decoder state - this.nodeIdx = 0; - this.prevBuf = Buffer.alloc(0); - - // Static data - this.decodeTables = codec.decodeTables; - this.decodeTableSeq = codec.decodeTableSeq; - this.defaultCharUnicode = codec.defaultCharUnicode; - this.gb18030 = codec.gb18030; -} - -DBCSDecoder.prototype.write = function(buf) { - var newBuf = Buffer.alloc(buf.length*2), - nodeIdx = this.nodeIdx, - prevBuf = this.prevBuf, prevBufOffset = this.prevBuf.length, - seqStart = -this.prevBuf.length, // idx of the start of current parsed sequence. - uCode; - - if (prevBufOffset > 0) // Make prev buf overlap a little to make it easier to slice later. - prevBuf = Buffer.concat([prevBuf, buf.slice(0, 10)]); - - for (var i = 0, j = 0; i < buf.length; i++) { - var curByte = (i >= 0) ? buf[i] : prevBuf[i + prevBufOffset]; - - // Lookup in current trie node. - var uCode = this.decodeTables[nodeIdx][curByte]; - - if (uCode >= 0) { - // Normal character, just use it. - } - else if (uCode === UNASSIGNED) { // Unknown char. - // TODO: Callback with seq. - //var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); - i = seqStart; // Try to parse again, after skipping first byte of the sequence ('i' will be incremented by 'for' cycle). - uCode = this.defaultCharUnicode.charCodeAt(0); - } - else if (uCode === GB18030_CODE) { - var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset); - var ptr = (curSeq[0]-0x81)*12600 + (curSeq[1]-0x30)*1260 + (curSeq[2]-0x81)*10 + (curSeq[3]-0x30); - var idx = findIdx(this.gb18030.gbChars, ptr); - uCode = this.gb18030.uChars[idx] + ptr - this.gb18030.gbChars[idx]; - } - else if (uCode <= NODE_START) { // Go to next trie node. - nodeIdx = NODE_START - uCode; - continue; - } - else if (uCode <= SEQ_START) { // Output a sequence of chars. - var seq = this.decodeTableSeq[SEQ_START - uCode]; - for (var k = 0; k < seq.length - 1; k++) { - uCode = seq[k]; - newBuf[j++] = uCode & 0xFF; - newBuf[j++] = uCode >> 8; - } - uCode = seq[seq.length-1]; - } - else - throw new Error("iconv-lite internal error: invalid decoding table value " + uCode + " at " + nodeIdx + "/" + curByte); - - // Write the character to buffer, handling higher planes using surrogate pair. - if (uCode > 0xFFFF) { - uCode -= 0x10000; - var uCodeLead = 0xD800 + Math.floor(uCode / 0x400); - newBuf[j++] = uCodeLead & 0xFF; - newBuf[j++] = uCodeLead >> 8; - - uCode = 0xDC00 + uCode % 0x400; - } - newBuf[j++] = uCode & 0xFF; - newBuf[j++] = uCode >> 8; - - // Reset trie node. - nodeIdx = 0; seqStart = i+1; - } - - this.nodeIdx = nodeIdx; - this.prevBuf = (seqStart >= 0) ? buf.slice(seqStart) : prevBuf.slice(seqStart + prevBufOffset); - return newBuf.slice(0, j).toString('ucs2'); -} - -DBCSDecoder.prototype.end = function() { - var ret = ''; - - // Try to parse all remaining chars. - while (this.prevBuf.length > 0) { - // Skip 1 character in the buffer. - ret += this.defaultCharUnicode; - var buf = this.prevBuf.slice(1); - - // Parse remaining as usual. - this.prevBuf = Buffer.alloc(0); - this.nodeIdx = 0; - if (buf.length > 0) - ret += this.write(buf); - } - - this.nodeIdx = 0; - return ret; -} - -// Binary search for GB18030. Returns largest i such that table[i] <= val. -function findIdx(table, val) { - if (table[0] > val) - return -1; - - var l = 0, r = table.length; - while (l < r-1) { // always table[l] <= val < table[r] - var mid = l + Math.floor((r-l+1)/2); - if (table[mid] <= val) - l = mid; - else - r = mid; - } - return l; -} - diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/dbcs-data.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/dbcs-data.js deleted file mode 100644 index 53cb75b..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/dbcs-data.js +++ /dev/null @@ -1,176 +0,0 @@ -"use strict"; - -// Description of supported double byte encodings and aliases. -// Tables are not require()-d until they are needed to speed up library load. -// require()-s are direct to support Browserify. - -module.exports = { - - // == Japanese/ShiftJIS ==================================================== - // All japanese encodings are based on JIS X set of standards: - // JIS X 0201 - Single-byte encoding of ASCII + ¥ + Kana chars at 0xA1-0xDF. - // JIS X 0208 - Main set of 6879 characters, placed in 94x94 plane, to be encoded by 2 bytes. - // Has several variations in 1978, 1983, 1990 and 1997. - // JIS X 0212 - Supplementary plane of 6067 chars in 94x94 plane. 1990. Effectively dead. - // JIS X 0213 - Extension and modern replacement of 0208 and 0212. Total chars: 11233. - // 2 planes, first is superset of 0208, second - revised 0212. - // Introduced in 2000, revised 2004. Some characters are in Unicode Plane 2 (0x2xxxx) - - // Byte encodings are: - // * Shift_JIS: Compatible with 0201, uses not defined chars in top half as lead bytes for double-byte - // encoding of 0208. Lead byte ranges: 0x81-0x9F, 0xE0-0xEF; Trail byte ranges: 0x40-0x7E, 0x80-0x9E, 0x9F-0xFC. - // Windows CP932 is a superset of Shift_JIS. Some companies added more chars, notably KDDI. - // * EUC-JP: Up to 3 bytes per character. Used mostly on *nixes. - // 0x00-0x7F - lower part of 0201 - // 0x8E, 0xA1-0xDF - upper part of 0201 - // (0xA1-0xFE)x2 - 0208 plane (94x94). - // 0x8F, (0xA1-0xFE)x2 - 0212 plane (94x94). - // * JIS X 208: 7-bit, direct encoding of 0208. Byte ranges: 0x21-0x7E (94 values). Uncommon. - // Used as-is in ISO2022 family. - // * ISO2022-JP: Stateful encoding, with escape sequences to switch between ASCII, - // 0201-1976 Roman, 0208-1978, 0208-1983. - // * ISO2022-JP-1: Adds esc seq for 0212-1990. - // * ISO2022-JP-2: Adds esc seq for GB2313-1980, KSX1001-1992, ISO8859-1, ISO8859-7. - // * ISO2022-JP-3: Adds esc seq for 0201-1976 Kana set, 0213-2000 Planes 1, 2. - // * ISO2022-JP-2004: Adds 0213-2004 Plane 1. - // - // After JIS X 0213 appeared, Shift_JIS-2004, EUC-JISX0213 and ISO2022-JP-2004 followed, with just changing the planes. - // - // Overall, it seems that it's a mess :( http://www8.plala.or.jp/tkubota1/unicode-symbols-map2.html - - 'shiftjis': { - type: '_dbcs', - table: function() { return require('./tables/shiftjis.json') }, - encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, - encodeSkipVals: [{from: 0xED40, to: 0xF940}], - }, - 'csshiftjis': 'shiftjis', - 'mskanji': 'shiftjis', - 'sjis': 'shiftjis', - 'windows31j': 'shiftjis', - 'ms31j': 'shiftjis', - 'xsjis': 'shiftjis', - 'windows932': 'shiftjis', - 'ms932': 'shiftjis', - '932': 'shiftjis', - 'cp932': 'shiftjis', - - 'eucjp': { - type: '_dbcs', - table: function() { return require('./tables/eucjp.json') }, - encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E}, - }, - - // TODO: KDDI extension to Shift_JIS - // TODO: IBM CCSID 942 = CP932, but F0-F9 custom chars and other char changes. - // TODO: IBM CCSID 943 = Shift_JIS = CP932 with original Shift_JIS lower 128 chars. - - - // == Chinese/GBK ========================================================== - // http://en.wikipedia.org/wiki/GBK - // We mostly implement W3C recommendation: https://www.w3.org/TR/encoding/#gbk-encoder - - // Oldest GB2312 (1981, ~7600 chars) is a subset of CP936 - 'gb2312': 'cp936', - 'gb231280': 'cp936', - 'gb23121980': 'cp936', - 'csgb2312': 'cp936', - 'csiso58gb231280': 'cp936', - 'euccn': 'cp936', - - // Microsoft's CP936 is a subset and approximation of GBK. - 'windows936': 'cp936', - 'ms936': 'cp936', - '936': 'cp936', - 'cp936': { - type: '_dbcs', - table: function() { return require('./tables/cp936.json') }, - }, - - // GBK (~22000 chars) is an extension of CP936 that added user-mapped chars and some other. - 'gbk': { - type: '_dbcs', - table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) }, - }, - 'xgbk': 'gbk', - 'isoir58': 'gbk', - - // GB18030 is an algorithmic extension of GBK. - // Main source: https://www.w3.org/TR/encoding/#gbk-encoder - // http://icu-project.org/docs/papers/gb18030.html - // http://source.icu-project.org/repos/icu/data/trunk/charset/data/xml/gb-18030-2000.xml - // http://www.khngai.com/chinese/charmap/tblgbk.php?page=0 - 'gb18030': { - type: '_dbcs', - table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) }, - gb18030: function() { return require('./tables/gb18030-ranges.json') }, - encodeSkipVals: [0x80], - encodeAdd: {'€': 0xA2E3}, - }, - - 'chinese': 'gb18030', - - - // == Korean =============================================================== - // EUC-KR, KS_C_5601 and KS X 1001 are exactly the same. - 'windows949': 'cp949', - 'ms949': 'cp949', - '949': 'cp949', - 'cp949': { - type: '_dbcs', - table: function() { return require('./tables/cp949.json') }, - }, - - 'cseuckr': 'cp949', - 'csksc56011987': 'cp949', - 'euckr': 'cp949', - 'isoir149': 'cp949', - 'korean': 'cp949', - 'ksc56011987': 'cp949', - 'ksc56011989': 'cp949', - 'ksc5601': 'cp949', - - - // == Big5/Taiwan/Hong Kong ================================================ - // There are lots of tables for Big5 and cp950. Please see the following links for history: - // http://moztw.org/docs/big5/ http://www.haible.de/bruno/charsets/conversion-tables/Big5.html - // Variations, in roughly number of defined chars: - // * Windows CP 950: Microsoft variant of Big5. Canonical: http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT - // * Windows CP 951: Microsoft variant of Big5-HKSCS-2001. Seems to be never public. http://me.abelcheung.org/articles/research/what-is-cp951/ - // * Big5-2003 (Taiwan standard) almost superset of cp950. - // * Unicode-at-on (UAO) / Mozilla 1.8. Falling out of use on the Web. Not supported by other browsers. - // * Big5-HKSCS (-2001, -2004, -2008). Hong Kong standard. - // many unicode code points moved from PUA to Supplementary plane (U+2XXXX) over the years. - // Plus, it has 4 combining sequences. - // Seems that Mozilla refused to support it for 10 yrs. https://bugzilla.mozilla.org/show_bug.cgi?id=162431 https://bugzilla.mozilla.org/show_bug.cgi?id=310299 - // because big5-hkscs is the only encoding to include astral characters in non-algorithmic way. - // Implementations are not consistent within browsers; sometimes labeled as just big5. - // MS Internet Explorer switches from big5 to big5-hkscs when a patch applied. - // Great discussion & recap of what's going on https://bugzilla.mozilla.org/show_bug.cgi?id=912470#c31 - // In the encoder, it might make sense to support encoding old PUA mappings to Big5 bytes seq-s. - // Official spec: http://www.ogcio.gov.hk/en/business/tech_promotion/ccli/terms/doc/2003cmp_2008.txt - // http://www.ogcio.gov.hk/tc/business/tech_promotion/ccli/terms/doc/hkscs-2008-big5-iso.txt - // - // Current understanding of how to deal with Big5(-HKSCS) is in the Encoding Standard, http://encoding.spec.whatwg.org/#big5-encoder - // Unicode mapping (http://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT) is said to be wrong. - - 'windows950': 'cp950', - 'ms950': 'cp950', - '950': 'cp950', - 'cp950': { - type: '_dbcs', - table: function() { return require('./tables/cp950.json') }, - }, - - // Big5 has many variations and is an extension of cp950. We use Encoding Standard's as a consensus. - 'big5': 'big5hkscs', - 'big5hkscs': { - type: '_dbcs', - table: function() { return require('./tables/cp950.json').concat(require('./tables/big5-added.json')) }, - encodeSkipVals: [0xa2cc], - }, - - 'cnbig5': 'big5hkscs', - 'csbig5': 'big5hkscs', - 'xxbig5': 'big5hkscs', -}; diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/index.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/index.js deleted file mode 100644 index 55144bd..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/index.js +++ /dev/null @@ -1,22 +0,0 @@ -"use strict"; - -// Update this array if you add/rename/remove files in this directory. -// We support Browserify by skipping automatic module discovery and requiring modules directly. -var modules = [ - require("./internal"), - require("./utf16"), - require("./utf7"), - require("./sbcs-codec"), - require("./sbcs-data"), - require("./sbcs-data-generated"), - require("./dbcs-codec"), - require("./dbcs-data"), -]; - -// Put all encoding/alias/codec definitions to single object and export it. -for (var i = 0; i < modules.length; i++) { - var module = modules[i]; - for (var enc in module) - if (Object.prototype.hasOwnProperty.call(module, enc)) - exports[enc] = module[enc]; -} diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/internal.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/internal.js deleted file mode 100644 index fc23066..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/internal.js +++ /dev/null @@ -1,188 +0,0 @@ -"use strict"; -var Buffer = require("safer-buffer").Buffer; - -// Export Node.js internal encodings. - -module.exports = { - // Encodings - utf8: { type: "_internal", bomAware: true}, - cesu8: { type: "_internal", bomAware: true}, - unicode11utf8: "utf8", - - ucs2: { type: "_internal", bomAware: true}, - utf16le: "ucs2", - - binary: { type: "_internal" }, - base64: { type: "_internal" }, - hex: { type: "_internal" }, - - // Codec. - _internal: InternalCodec, -}; - -//------------------------------------------------------------------------------ - -function InternalCodec(codecOptions, iconv) { - this.enc = codecOptions.encodingName; - this.bomAware = codecOptions.bomAware; - - if (this.enc === "base64") - this.encoder = InternalEncoderBase64; - else if (this.enc === "cesu8") { - this.enc = "utf8"; // Use utf8 for decoding. - this.encoder = InternalEncoderCesu8; - - // Add decoder for versions of Node not supporting CESU-8 - if (Buffer.from('eda0bdedb2a9', 'hex').toString() !== '💩') { - this.decoder = InternalDecoderCesu8; - this.defaultCharUnicode = iconv.defaultCharUnicode; - } - } -} - -InternalCodec.prototype.encoder = InternalEncoder; -InternalCodec.prototype.decoder = InternalDecoder; - -//------------------------------------------------------------------------------ - -// We use node.js internal decoder. Its signature is the same as ours. -var StringDecoder = require('string_decoder').StringDecoder; - -if (!StringDecoder.prototype.end) // Node v0.8 doesn't have this method. - StringDecoder.prototype.end = function() {}; - - -function InternalDecoder(options, codec) { - StringDecoder.call(this, codec.enc); -} - -InternalDecoder.prototype = StringDecoder.prototype; - - -//------------------------------------------------------------------------------ -// Encoder is mostly trivial - -function InternalEncoder(options, codec) { - this.enc = codec.enc; -} - -InternalEncoder.prototype.write = function(str) { - return Buffer.from(str, this.enc); -} - -InternalEncoder.prototype.end = function() { -} - - -//------------------------------------------------------------------------------ -// Except base64 encoder, which must keep its state. - -function InternalEncoderBase64(options, codec) { - this.prevStr = ''; -} - -InternalEncoderBase64.prototype.write = function(str) { - str = this.prevStr + str; - var completeQuads = str.length - (str.length % 4); - this.prevStr = str.slice(completeQuads); - str = str.slice(0, completeQuads); - - return Buffer.from(str, "base64"); -} - -InternalEncoderBase64.prototype.end = function() { - return Buffer.from(this.prevStr, "base64"); -} - - -//------------------------------------------------------------------------------ -// CESU-8 encoder is also special. - -function InternalEncoderCesu8(options, codec) { -} - -InternalEncoderCesu8.prototype.write = function(str) { - var buf = Buffer.alloc(str.length * 3), bufIdx = 0; - for (var i = 0; i < str.length; i++) { - var charCode = str.charCodeAt(i); - // Naive implementation, but it works because CESU-8 is especially easy - // to convert from UTF-16 (which all JS strings are encoded in). - if (charCode < 0x80) - buf[bufIdx++] = charCode; - else if (charCode < 0x800) { - buf[bufIdx++] = 0xC0 + (charCode >>> 6); - buf[bufIdx++] = 0x80 + (charCode & 0x3f); - } - else { // charCode will always be < 0x10000 in javascript. - buf[bufIdx++] = 0xE0 + (charCode >>> 12); - buf[bufIdx++] = 0x80 + ((charCode >>> 6) & 0x3f); - buf[bufIdx++] = 0x80 + (charCode & 0x3f); - } - } - return buf.slice(0, bufIdx); -} - -InternalEncoderCesu8.prototype.end = function() { -} - -//------------------------------------------------------------------------------ -// CESU-8 decoder is not implemented in Node v4.0+ - -function InternalDecoderCesu8(options, codec) { - this.acc = 0; - this.contBytes = 0; - this.accBytes = 0; - this.defaultCharUnicode = codec.defaultCharUnicode; -} - -InternalDecoderCesu8.prototype.write = function(buf) { - var acc = this.acc, contBytes = this.contBytes, accBytes = this.accBytes, - res = ''; - for (var i = 0; i < buf.length; i++) { - var curByte = buf[i]; - if ((curByte & 0xC0) !== 0x80) { // Leading byte - if (contBytes > 0) { // Previous code is invalid - res += this.defaultCharUnicode; - contBytes = 0; - } - - if (curByte < 0x80) { // Single-byte code - res += String.fromCharCode(curByte); - } else if (curByte < 0xE0) { // Two-byte code - acc = curByte & 0x1F; - contBytes = 1; accBytes = 1; - } else if (curByte < 0xF0) { // Three-byte code - acc = curByte & 0x0F; - contBytes = 2; accBytes = 1; - } else { // Four or more are not supported for CESU-8. - res += this.defaultCharUnicode; - } - } else { // Continuation byte - if (contBytes > 0) { // We're waiting for it. - acc = (acc << 6) | (curByte & 0x3f); - contBytes--; accBytes++; - if (contBytes === 0) { - // Check for overlong encoding, but support Modified UTF-8 (encoding NULL as C0 80) - if (accBytes === 2 && acc < 0x80 && acc > 0) - res += this.defaultCharUnicode; - else if (accBytes === 3 && acc < 0x800) - res += this.defaultCharUnicode; - else - // Actually add character. - res += String.fromCharCode(acc); - } - } else { // Unexpected continuation byte - res += this.defaultCharUnicode; - } - } - } - this.acc = acc; this.contBytes = contBytes; this.accBytes = accBytes; - return res; -} - -InternalDecoderCesu8.prototype.end = function() { - var res = 0; - if (this.contBytes > 0) - res += this.defaultCharUnicode; - return res; -} diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-codec.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-codec.js deleted file mode 100644 index 2289cf0..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-codec.js +++ /dev/null @@ -1,72 +0,0 @@ -"use strict"; -var Buffer = require("safer-buffer").Buffer; - -// Single-byte codec. Needs a 'chars' string parameter that contains 256 or 128 chars that -// correspond to encoded bytes (if 128 - then lower half is ASCII). - -exports._sbcs = SBCSCodec; -function SBCSCodec(codecOptions, iconv) { - if (!codecOptions) - throw new Error("SBCS codec is called without the data.") - - // Prepare char buffer for decoding. - if (!codecOptions.chars || (codecOptions.chars.length !== 128 && codecOptions.chars.length !== 256)) - throw new Error("Encoding '"+codecOptions.type+"' has incorrect 'chars' (must be of len 128 or 256)"); - - if (codecOptions.chars.length === 128) { - var asciiString = ""; - for (var i = 0; i < 128; i++) - asciiString += String.fromCharCode(i); - codecOptions.chars = asciiString + codecOptions.chars; - } - - this.decodeBuf = Buffer.from(codecOptions.chars, 'ucs2'); - - // Encoding buffer. - var encodeBuf = Buffer.alloc(65536, iconv.defaultCharSingleByte.charCodeAt(0)); - - for (var i = 0; i < codecOptions.chars.length; i++) - encodeBuf[codecOptions.chars.charCodeAt(i)] = i; - - this.encodeBuf = encodeBuf; -} - -SBCSCodec.prototype.encoder = SBCSEncoder; -SBCSCodec.prototype.decoder = SBCSDecoder; - - -function SBCSEncoder(options, codec) { - this.encodeBuf = codec.encodeBuf; -} - -SBCSEncoder.prototype.write = function(str) { - var buf = Buffer.alloc(str.length); - for (var i = 0; i < str.length; i++) - buf[i] = this.encodeBuf[str.charCodeAt(i)]; - - return buf; -} - -SBCSEncoder.prototype.end = function() { -} - - -function SBCSDecoder(options, codec) { - this.decodeBuf = codec.decodeBuf; -} - -SBCSDecoder.prototype.write = function(buf) { - // Strings are immutable in JS -> we use ucs2 buffer to speed up computations. - var decodeBuf = this.decodeBuf; - var newBuf = Buffer.alloc(buf.length*2); - var idx1 = 0, idx2 = 0; - for (var i = 0; i < buf.length; i++) { - idx1 = buf[i]*2; idx2 = i*2; - newBuf[idx2] = decodeBuf[idx1]; - newBuf[idx2+1] = decodeBuf[idx1+1]; - } - return newBuf.toString('ucs2'); -} - -SBCSDecoder.prototype.end = function() { -} diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-data-generated.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-data-generated.js deleted file mode 100644 index 20d5000..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-data-generated.js +++ /dev/null @@ -1,451 +0,0 @@ -"use strict"; - -// Generated data for sbcs codec. Don't edit manually. Regenerate using generation/gen-sbcs.js script. -module.exports = { - "437": "cp437", - "737": "cp737", - "775": "cp775", - "850": "cp850", - "852": "cp852", - "855": "cp855", - "856": "cp856", - "857": "cp857", - "858": "cp858", - "860": "cp860", - "861": "cp861", - "862": "cp862", - "863": "cp863", - "864": "cp864", - "865": "cp865", - "866": "cp866", - "869": "cp869", - "874": "windows874", - "922": "cp922", - "1046": "cp1046", - "1124": "cp1124", - "1125": "cp1125", - "1129": "cp1129", - "1133": "cp1133", - "1161": "cp1161", - "1162": "cp1162", - "1163": "cp1163", - "1250": "windows1250", - "1251": "windows1251", - "1252": "windows1252", - "1253": "windows1253", - "1254": "windows1254", - "1255": "windows1255", - "1256": "windows1256", - "1257": "windows1257", - "1258": "windows1258", - "28591": "iso88591", - "28592": "iso88592", - "28593": "iso88593", - "28594": "iso88594", - "28595": "iso88595", - "28596": "iso88596", - "28597": "iso88597", - "28598": "iso88598", - "28599": "iso88599", - "28600": "iso885910", - "28601": "iso885911", - "28603": "iso885913", - "28604": "iso885914", - "28605": "iso885915", - "28606": "iso885916", - "windows874": { - "type": "_sbcs", - "chars": "€����…�����������‘’“”•–—�������� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" - }, - "win874": "windows874", - "cp874": "windows874", - "windows1250": { - "type": "_sbcs", - "chars": "€�‚�„…†‡�‰Š‹ŚŤŽŹ�‘’“”•–—�™š›śťžź ˇ˘Ł¤Ą¦§¨©Ş«¬­®Ż°±˛ł´µ¶·¸ąş»Ľ˝ľżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" - }, - "win1250": "windows1250", - "cp1250": "windows1250", - "windows1251": { - "type": "_sbcs", - "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊЌЋЏђ‘’“”•–—�™љ›њќћџ ЎўЈ¤Ґ¦§Ё©Є«¬­®Ї°±Ііґµ¶·ё№є»јЅѕїАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" - }, - "win1251": "windows1251", - "cp1251": "windows1251", - "windows1252": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ�Ž��‘’“”•–—˜™š›œ�žŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "win1252": "windows1252", - "cp1252": "windows1252", - "windows1253": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡�‰�‹�����‘’“”•–—�™�›���� ΅Ά£¤¥¦§¨©�«¬­®―°±²³΄µ¶·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" - }, - "win1253": "windows1253", - "cp1253": "windows1253", - "windows1254": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ����‘’“”•–—˜™š›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" - }, - "win1254": "windows1254", - "cp1254": "windows1254", - "windows1255": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰�‹�����‘’“”•–—˜™�›���� ¡¢£₪¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾¿ְֱֲֳִֵֶַָֹֺֻּֽ־ֿ׀ׁׂ׃װױײ׳״�������אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" - }, - "win1255": "windows1255", - "cp1255": "windows1255", - "windows1256": { - "type": "_sbcs", - "chars": "€پ‚ƒ„…†‡ˆ‰ٹ‹Œچژڈگ‘’“”•–—ک™ڑ›œ‌‍ں ،¢£¤¥¦§¨©ھ«¬­®¯°±²³´µ¶·¸¹؛»¼½¾؟ہءآأؤإئابةتثجحخدذرزسشصض×طظعغـفقكàلâمنهوçèéêëىيîïًٌٍَôُِ÷ّùْûü‎‏ے" - }, - "win1256": "windows1256", - "cp1256": "windows1256", - "windows1257": { - "type": "_sbcs", - "chars": "€�‚�„…†‡�‰�‹�¨ˇ¸�‘’“”•–—�™�›�¯˛� �¢£¤�¦§Ø©Ŗ«¬­®Æ°±²³´µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž˙" - }, - "win1257": "windows1257", - "cp1257": "windows1257", - "windows1258": { - "type": "_sbcs", - "chars": "€�‚ƒ„…†‡ˆ‰�‹Œ����‘’“”•–—˜™�›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" - }, - "win1258": "windows1258", - "cp1258": "windows1258", - "iso88591": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "cp28591": "iso88591", - "iso88592": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ą˘Ł¤ĽŚ§¨ŠŞŤŹ­ŽŻ°ą˛ł´ľśˇ¸šşťź˝žżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙" - }, - "cp28592": "iso88592", - "iso88593": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ħ˘£¤�Ĥ§¨İŞĞĴ­�Ż°ħ²³´µĥ·¸ışğĵ½�żÀÁÂ�ÄĊĈÇÈÉÊËÌÍÎÏ�ÑÒÓÔĠÖ×ĜÙÚÛÜŬŜßàáâ�äċĉçèéêëìíîï�ñòóôġö÷ĝùúûüŭŝ˙" - }, - "cp28593": "iso88593", - "iso88594": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĸŖ¤ĨĻ§¨ŠĒĢŦ­Ž¯°ą˛ŗ´ĩļˇ¸šēģŧŊžŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎĪĐŅŌĶÔÕÖ×ØŲÚÛÜŨŪßāáâãäåæįčéęëėíîīđņōķôõö÷øųúûüũū˙" - }, - "cp28594": "iso88594", - "iso88595": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂЃЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђѓєѕіїјљњћќ§ўџ" - }, - "cp28595": "iso88595", - "iso88596": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ���¤�������،­�������������؛���؟�ءآأؤإئابةتثجحخدذرزسشصضطظعغ�����ـفقكلمنهوىيًٌٍَُِّْ�������������" - }, - "cp28596": "iso88596", - "iso88597": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ‘’£€₯¦§¨©ͺ«¬­�―°±²³΄΅Ά·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�" - }, - "cp28597": "iso88597", - "iso88598": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �¢£¤¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾��������������������������������‗אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�" - }, - "cp28598": "iso88598", - "iso88599": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ" - }, - "cp28599": "iso88599", - "iso885910": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĒĢĪĨĶ§ĻĐŠŦŽ­ŪŊ°ąēģīĩķ·ļđšŧž―ūŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎÏÐŅŌÓÔÕÖŨØŲÚÛÜÝÞßāáâãäåæįčéęëėíîïðņōóôõöũøųúûüýþĸ" - }, - "cp28600": "iso885910", - "iso885911": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" - }, - "cp28601": "iso885911", - "iso885913": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ”¢£¤„¦§Ø©Ŗ«¬­®Æ°±²³“µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž’" - }, - "cp28603": "iso885913", - "iso885914": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ḃḃ£ĊċḊ§Ẁ©ẂḋỲ­®ŸḞḟĠġṀṁ¶ṖẁṗẃṠỳẄẅṡÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŴÑÒÓÔÕÖṪØÙÚÛÜÝŶßàáâãäåæçèéêëìíîïŵñòóôõöṫøùúûüýŷÿ" - }, - "cp28604": "iso885914", - "iso885915": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥Š§š©ª«¬­®¯°±²³Žµ¶·ž¹º»ŒœŸ¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "cp28605": "iso885915", - "iso885916": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄąŁ€„Š§š©Ș«Ź­źŻ°±ČłŽ”¶·žčș»ŒœŸżÀÁÂĂÄĆÆÇÈÉÊËÌÍÎÏĐŃÒÓÔŐÖŚŰÙÚÛÜĘȚßàáâăäćæçèéêëìíîïđńòóôőöśűùúûüęțÿ" - }, - "cp28606": "iso885916", - "cp437": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm437": "cp437", - "csibm437": "cp437", - "cp737": { - "type": "_sbcs", - "chars": "ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩαβγδεζηθικλμνξοπρσςτυφχψ░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀ωάέήϊίόύϋώΆΈΉΊΌΎΏ±≥≤ΪΫ÷≈°∙·√ⁿ²■ " - }, - "ibm737": "cp737", - "csibm737": "cp737", - "cp775": { - "type": "_sbcs", - "chars": "ĆüéāäģåćłēŖŗīŹÄÅÉæÆōöĢ¢ŚśÖÜø£ØפĀĪóŻżź”¦©®¬½¼Ł«»░▒▓│┤ĄČĘĖ╣║╗╝ĮŠ┐└┴┬├─┼ŲŪ╚╔╩╦╠═╬Žąčęėįšųūž┘┌█▄▌▐▀ÓßŌŃõÕµńĶķĻļņĒŅ’­±“¾¶§÷„°∙·¹³²■ " - }, - "ibm775": "cp775", - "csibm775": "cp775", - "cp850": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈıÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " - }, - "ibm850": "cp850", - "csibm850": "cp850", - "cp852": { - "type": "_sbcs", - "chars": "ÇüéâäůćçłëŐőîŹÄĆÉĹĺôöĽľŚśÖÜŤťŁ×čáíóúĄąŽžĘ꬟Ⱥ«»░▒▓│┤ÁÂĚŞ╣║╗╝Żż┐└┴┬├─┼Ăă╚╔╩╦╠═╬¤đĐĎËďŇÍÎě┘┌█▄ŢŮ▀ÓßÔŃńňŠšŔÚŕŰýÝţ´­˝˛ˇ˘§÷¸°¨˙űŘř■ " - }, - "ibm852": "cp852", - "csibm852": "cp852", - "cp855": { - "type": "_sbcs", - "chars": "ђЂѓЃёЁєЄѕЅіІїЇјЈљЉњЊћЋќЌўЎџЏюЮъЪаАбБцЦдДеЕфФгГ«»░▒▓│┤хХиИ╣║╗╝йЙ┐└┴┬├─┼кК╚╔╩╦╠═╬¤лЛмМнНоОп┘┌█▄Пя▀ЯрРсСтТуУжЖвВьЬ№­ыЫзЗшШэЭщЩчЧ§■ " - }, - "ibm855": "cp855", - "csibm855": "cp855", - "cp856": { - "type": "_sbcs", - "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת�£�×����������®¬½¼�«»░▒▓│┤���©╣║╗╝¢¥┐└┴┬├─┼��╚╔╩╦╠═╬¤���������┘┌█▄¦�▀������µ�������¯´­±‗¾¶§÷¸°¨·¹³²■ " - }, - "ibm856": "cp856", - "csibm856": "cp856", - "cp857": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîıÄÅÉæÆôöòûùİÖÜø£ØŞşáíóúñÑĞ𿮬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ºªÊËÈ�ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµ�×ÚÛÙìÿ¯´­±�¾¶§÷¸°¨·¹³²■ " - }, - "ibm857": "cp857", - "csibm857": "cp857", - "cp858": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ " - }, - "ibm858": "cp858", - "csibm858": "cp858", - "cp860": { - "type": "_sbcs", - "chars": "ÇüéâãàÁçêÊèÍÔìÃÂÉÀÈôõòÚùÌÕÜ¢£Ù₧ÓáíóúñѪº¿Ò¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm860": "cp860", - "csibm860": "cp860", - "cp861": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèÐðÞÄÅÉæÆôöþûÝýÖÜø£Ø₧ƒáíóúÁÍÓÚ¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm861": "cp861", - "csibm861": "cp861", - "cp862": { - "type": "_sbcs", - "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm862": "cp862", - "csibm862": "cp862", - "cp863": { - "type": "_sbcs", - "chars": "ÇüéâÂà¶çêëèïî‗À§ÉÈÊôËÏûù¤ÔÜ¢£ÙÛƒ¦´óú¨¸³¯Î⌐¬½¼¾«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm863": "cp863", - "csibm863": "cp863", - "cp864": { - "type": "_sbcs", - "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$٪&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~°·∙√▒─│┼┤┬├┴┐┌└┘β∞φ±½¼≈«»ﻷﻸ��ﻻﻼ� ­ﺂ£¤ﺄ��ﺎﺏﺕﺙ،ﺝﺡﺥ٠١٢٣٤٥٦٧٨٩ﻑ؛ﺱﺵﺹ؟¢ﺀﺁﺃﺅﻊﺋﺍﺑﺓﺗﺛﺟﺣﺧﺩﺫﺭﺯﺳﺷﺻﺿﻁﻅﻋﻏ¦¬÷×ﻉـﻓﻗﻛﻟﻣﻧﻫﻭﻯﻳﺽﻌﻎﻍﻡﹽّﻥﻩﻬﻰﻲﻐﻕﻵﻶﻝﻙﻱ■�" - }, - "ibm864": "cp864", - "csibm864": "cp864", - "cp865": { - "type": "_sbcs", - "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø₧ƒáíóúñѪº¿⌐¬½¼¡«¤░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - "ibm865": "cp865", - "csibm865": "cp865", - "cp866": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№¤■ " - }, - "ibm866": "cp866", - "csibm866": "cp866", - "cp869": { - "type": "_sbcs", - "chars": "������Ά�·¬¦‘’Έ―ΉΊΪΌ��ΎΫ©Ώ²³ά£έήίϊΐόύΑΒΓΔΕΖΗ½ΘΙ«»░▒▓│┤ΚΛΜΝ╣║╗╝ΞΟ┐└┴┬├─┼ΠΡ╚╔╩╦╠═╬ΣΤΥΦΧΨΩαβγ┘┌█▄δε▀ζηθικλμνξοπρσςτ΄­±υφχ§ψ΅°¨ωϋΰώ■ " - }, - "ibm869": "cp869", - "csibm869": "cp869", - "cp922": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®‾°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŠÑÒÓÔÕÖ×ØÙÚÛÜÝŽßàáâãäåæçèéêëìíîïšñòóôõö÷øùúûüýžÿ" - }, - "ibm922": "cp922", - "csibm922": "cp922", - "cp1046": { - "type": "_sbcs", - "chars": "ﺈ×÷ﹱˆ■│─┐┌└┘ﹹﹻﹽﹿﹷﺊﻰﻳﻲﻎﻏﻐﻶﻸﻺﻼ ¤ﺋﺑﺗﺛﺟﺣ،­ﺧﺳ٠١٢٣٤٥٦٧٨٩ﺷ؛ﺻﺿﻊ؟ﻋءآأؤإئابةتثجحخدذرزسشصضطﻇعغﻌﺂﺄﺎﻓـفقكلمنهوىيًٌٍَُِّْﻗﻛﻟﻵﻷﻹﻻﻣﻧﻬﻩ�" - }, - "ibm1046": "cp1046", - "csibm1046": "cp1046", - "cp1124": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂҐЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђґєѕіїјљњћќ§ўџ" - }, - "ibm1124": "cp1124", - "csibm1124": "cp1124", - "cp1125": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёҐґЄєІіЇї·√№¤■ " - }, - "ibm1125": "cp1125", - "csibm1125": "cp1125", - "cp1129": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" - }, - "ibm1129": "cp1129", - "csibm1129": "cp1129", - "cp1133": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ກຂຄງຈສຊຍດຕຖທນບປຜຝພຟມຢຣລວຫອຮ���ຯະາຳິີຶືຸູຼັົຽ���ເແໂໃໄ່້໊໋໌ໍໆ�ໜໝ₭����������������໐໑໒໓໔໕໖໗໘໙��¢¬¦�" - }, - "ibm1133": "cp1133", - "csibm1133": "cp1133", - "cp1161": { - "type": "_sbcs", - "chars": "��������������������������������่กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู้๊๋€฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛¢¬¦ " - }, - "ibm1161": "cp1161", - "csibm1161": "cp1161", - "cp1162": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" - }, - "ibm1162": "cp1162", - "csibm1162": "cp1162", - "cp1163": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ" - }, - "ibm1163": "cp1163", - "csibm1163": "cp1163", - "maccroatian": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®Š™´¨≠ŽØ∞±≤≥∆µ∂∑∏š∫ªºΩžø¿¡¬√ƒ≈Ć«Č… ÀÃÕŒœĐ—“”‘’÷◊�©⁄¤‹›Æ»–·‚„‰ÂćÁčÈÍÎÏÌÓÔđÒÚÛÙıˆ˜¯πË˚¸Êæˇ" - }, - "maccyrillic": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°¢£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµ∂ЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" - }, - "macgreek": { - "type": "_sbcs", - "chars": "Ĺ²É³ÖÜ΅àâä΄¨çéèê룙î‰ôö¦­ùûü†ΓΔΘΛΞΠß®©ΣΪ§≠°·Α±≤≥¥ΒΕΖΗΙΚΜΦΫΨΩάΝ¬ΟΡ≈Τ«»… ΥΧΆΈœ–―“”‘’÷ΉΊΌΎέήίόΏύαβψδεφγηιξκλμνοπώρστθωςχυζϊϋΐΰ�" - }, - "maciceland": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûüÝ°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤ÐðÞþý·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macroman": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macromania": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ĂŞ∞±≤≥¥µ∂∑∏π∫ªºΩăş¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›Ţţ‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macthai": { - "type": "_sbcs", - "chars": "«»…“”�•‘’� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู​–—฿เแโใไๅๆ็่้๊๋์ํ™๏๐๑๒๓๔๕๖๗๘๙®©����" - }, - "macturkish": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸĞğİıŞş‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙ�ˆ˜¯˘˙˚¸˝˛ˇ" - }, - "macukraine": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°Ґ£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµґЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤" - }, - "koi8r": { - "type": "_sbcs", - "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ё╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡Ё╢╣╤╥╦╧╨╩╪╫╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "koi8u": { - "type": "_sbcs", - "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґ╝╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪Ґ╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "koi8ru": { - "type": "_sbcs", - "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґў╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪ҐЎ©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "koi8t": { - "type": "_sbcs", - "chars": "қғ‚Ғ„…†‡�‰ҳ‹ҲҷҶ�Қ‘’“”•–—�™�›�����ӯӮё¤ӣ¦§���«¬­®�°±²Ё�Ӣ¶·�№�»���©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ" - }, - "armscii8": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �և։)(»«—.՝,-֊…՜՛՞ԱաԲբԳգԴդԵեԶզԷէԸըԹթԺժԻիԼլԽխԾծԿկՀհՁձՂղՃճՄմՅյՆնՇշՈոՉչՊպՋջՌռՍսՎվՏտՐրՑցՒւՓփՔքՕօՖֆ՚�" - }, - "rk1048": { - "type": "_sbcs", - "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊҚҺЏђ‘’“”•–—�™љ›њқһџ ҰұӘ¤Ө¦§Ё©Ғ«¬­®Ү°±Ііөµ¶·ё№ғ»әҢңүАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" - }, - "tcvn": { - "type": "_sbcs", - "chars": "\u0000ÚỤ\u0003ỪỬỮ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010ỨỰỲỶỸÝỴ\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÀẢÃÁẠẶẬÈẺẼÉẸỆÌỈĨÍỊÒỎÕÓỌỘỜỞỠỚỢÙỦŨ ĂÂÊÔƠƯĐăâêôơưđẶ̀̀̉̃́àảãáạẲằẳẵắẴẮẦẨẪẤỀặầẩẫấậèỂẻẽéẹềểễếệìỉỄẾỒĩíịòỔỏõóọồổỗốộờởỡớợùỖủũúụừửữứựỳỷỹýỵỐ" - }, - "georgianacademy": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზთიკლმნოპჟრსტუფქღყშჩცძწჭხჯჰჱჲჳჴჵჶçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "georgianps": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზჱთიკლმნჲოპჟრსტჳუფქღყშჩცძწჭხჴჯჰჵæçèéêëìíîïðñòóôõö÷øùúûüýþÿ" - }, - "pt154": { - "type": "_sbcs", - "chars": "ҖҒӮғ„…ҶҮҲүҠӢҢҚҺҸҗ‘’“”•–—ҳҷҡӣңқһҹ ЎўЈӨҘҰ§Ё©Ә«¬ӯ®Ҝ°ұІіҙө¶·ё№ә»јҪҫҝАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя" - }, - "viscii": { - "type": "_sbcs", - "chars": "\u0000\u0001Ẳ\u0003\u0004ẴẪ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013Ỷ\u0015\u0016\u0017\u0018Ỹ\u001a\u001b\u001c\u001dỴ\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ẠẮẰẶẤẦẨẬẼẸẾỀỂỄỆỐỒỔỖỘỢỚỜỞỊỎỌỈỦŨỤỲÕắằặấầẩậẽẹếềểễệốồổỗỠƠộờởịỰỨỪỬơớƯÀÁÂÃẢĂẳẵÈÉÊẺÌÍĨỳĐứÒÓÔạỷừửÙÚỹỵÝỡưàáâãảăữẫèéêẻìíĩỉđựòóôõỏọụùúũủýợỮ" - }, - "iso646cn": { - "type": "_sbcs", - "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#¥%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" - }, - "iso646jp": { - "type": "_sbcs", - "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[¥]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������" - }, - "hproman8": { - "type": "_sbcs", - "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ÀÂÈÊËÎÏ´ˋˆ¨˜ÙÛ₤¯Ýý°ÇçÑñ¡¿¤£¥§ƒ¢âêôûáéóúàèòùäëöüÅîØÆåíøæÄìÖÜÉïßÔÁÃãÐðÍÌÓÒÕõŠšÚŸÿÞþ·µ¶¾—¼½ªº«■»±�" - }, - "macintosh": { - "type": "_sbcs", - "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ" - }, - "ascii": { - "type": "_sbcs", - "chars": "��������������������������������������������������������������������������������������������������������������������������������" - }, - "tis620": { - "type": "_sbcs", - "chars": "���������������������������������กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����" - } -} diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-data.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-data.js deleted file mode 100644 index fdb81a3..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/sbcs-data.js +++ /dev/null @@ -1,174 +0,0 @@ -"use strict"; - -// Manually added data to be used by sbcs codec in addition to generated one. - -module.exports = { - // Not supported by iconv, not sure why. - "10029": "maccenteuro", - "maccenteuro": { - "type": "_sbcs", - "chars": "ÄĀāÉĄÖÜáąČäčĆć鏟ĎíďĒēĖóėôöõúĚěü†°Ę£§•¶ß®©™ę¨≠ģĮįĪ≤≥īĶ∂∑łĻļĽľĹĺŅņѬ√ńŇ∆«»… ňŐÕőŌ–—“”‘’÷◊ōŔŕŘ‹›řŖŗŠ‚„šŚśÁŤťÍŽžŪÓÔūŮÚůŰűŲųÝýķŻŁżĢˇ" - }, - - "808": "cp808", - "ibm808": "cp808", - "cp808": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№€■ " - }, - - "mik": { - "type": "_sbcs", - "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя└┴┬├─┼╣║╚╔╩╦╠═╬┐░▒▓│┤№§╗╝┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " - }, - - // Aliases of generated encodings. - "ascii8bit": "ascii", - "usascii": "ascii", - "ansix34": "ascii", - "ansix341968": "ascii", - "ansix341986": "ascii", - "csascii": "ascii", - "cp367": "ascii", - "ibm367": "ascii", - "isoir6": "ascii", - "iso646us": "ascii", - "iso646irv": "ascii", - "us": "ascii", - - "latin1": "iso88591", - "latin2": "iso88592", - "latin3": "iso88593", - "latin4": "iso88594", - "latin5": "iso88599", - "latin6": "iso885910", - "latin7": "iso885913", - "latin8": "iso885914", - "latin9": "iso885915", - "latin10": "iso885916", - - "csisolatin1": "iso88591", - "csisolatin2": "iso88592", - "csisolatin3": "iso88593", - "csisolatin4": "iso88594", - "csisolatincyrillic": "iso88595", - "csisolatinarabic": "iso88596", - "csisolatingreek" : "iso88597", - "csisolatinhebrew": "iso88598", - "csisolatin5": "iso88599", - "csisolatin6": "iso885910", - - "l1": "iso88591", - "l2": "iso88592", - "l3": "iso88593", - "l4": "iso88594", - "l5": "iso88599", - "l6": "iso885910", - "l7": "iso885913", - "l8": "iso885914", - "l9": "iso885915", - "l10": "iso885916", - - "isoir14": "iso646jp", - "isoir57": "iso646cn", - "isoir100": "iso88591", - "isoir101": "iso88592", - "isoir109": "iso88593", - "isoir110": "iso88594", - "isoir144": "iso88595", - "isoir127": "iso88596", - "isoir126": "iso88597", - "isoir138": "iso88598", - "isoir148": "iso88599", - "isoir157": "iso885910", - "isoir166": "tis620", - "isoir179": "iso885913", - "isoir199": "iso885914", - "isoir203": "iso885915", - "isoir226": "iso885916", - - "cp819": "iso88591", - "ibm819": "iso88591", - - "cyrillic": "iso88595", - - "arabic": "iso88596", - "arabic8": "iso88596", - "ecma114": "iso88596", - "asmo708": "iso88596", - - "greek" : "iso88597", - "greek8" : "iso88597", - "ecma118" : "iso88597", - "elot928" : "iso88597", - - "hebrew": "iso88598", - "hebrew8": "iso88598", - - "turkish": "iso88599", - "turkish8": "iso88599", - - "thai": "iso885911", - "thai8": "iso885911", - - "celtic": "iso885914", - "celtic8": "iso885914", - "isoceltic": "iso885914", - - "tis6200": "tis620", - "tis62025291": "tis620", - "tis62025330": "tis620", - - "10000": "macroman", - "10006": "macgreek", - "10007": "maccyrillic", - "10079": "maciceland", - "10081": "macturkish", - - "cspc8codepage437": "cp437", - "cspc775baltic": "cp775", - "cspc850multilingual": "cp850", - "cspcp852": "cp852", - "cspc862latinhebrew": "cp862", - "cpgr": "cp869", - - "msee": "cp1250", - "mscyrl": "cp1251", - "msansi": "cp1252", - "msgreek": "cp1253", - "msturk": "cp1254", - "mshebr": "cp1255", - "msarab": "cp1256", - "winbaltrim": "cp1257", - - "cp20866": "koi8r", - "20866": "koi8r", - "ibm878": "koi8r", - "cskoi8r": "koi8r", - - "cp21866": "koi8u", - "21866": "koi8u", - "ibm1168": "koi8u", - - "strk10482002": "rk1048", - - "tcvn5712": "tcvn", - "tcvn57121": "tcvn", - - "gb198880": "iso646cn", - "cn": "iso646cn", - - "csiso14jisc6220ro": "iso646jp", - "jisc62201969ro": "iso646jp", - "jp": "iso646jp", - - "cshproman8": "hproman8", - "r8": "hproman8", - "roman8": "hproman8", - "xroman8": "hproman8", - "ibm1051": "hproman8", - - "mac": "macintosh", - "csmacintosh": "macintosh", -}; - diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/big5-added.json b/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/big5-added.json deleted file mode 100644 index 3c3d3c2..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/big5-added.json +++ /dev/null @@ -1,122 +0,0 @@ -[ -["8740","䏰䰲䘃䖦䕸𧉧䵷䖳𧲱䳢𧳅㮕䜶䝄䱇䱀𤊿𣘗𧍒𦺋𧃒䱗𪍑䝏䗚䲅𧱬䴇䪤䚡𦬣爥𥩔𡩣𣸆𣽡晍囻"], -["8767","綕夝𨮹㷴霴𧯯寛𡵞媤㘥𩺰嫑宷峼杮薓𩥅瑡璝㡵𡵓𣚞𦀡㻬"], -["87a1","𥣞㫵竼龗𤅡𨤍𣇪𠪊𣉞䌊蒄龖鐯䤰蘓墖靊鈘秐稲晠権袝瑌篅枂稬剏遆㓦珄𥶹瓆鿇垳䤯呌䄱𣚎堘穲𧭥讏䚮𦺈䆁𥶙箮𢒼鿈𢓁𢓉𢓌鿉蔄𣖻䂴鿊䓡𪷿拁灮鿋"], -["8840","㇀",4,"𠄌㇅𠃑𠃍㇆㇇𠃋𡿨㇈𠃊㇉㇊㇋㇌𠄎㇍㇎ĀÁǍÀĒÉĚÈŌÓǑÒ࿿Ê̄Ế࿿Ê̌ỀÊāáǎàɑēéěèīíǐìōóǒòūúǔùǖǘǚ"], -["88a1","ǜü࿿ê̄ế࿿ê̌ềêɡ⏚⏛"], -["8940","𪎩𡅅"], -["8943","攊"], -["8946","丽滝鵎釟"], -["894c","𧜵撑会伨侨兖兴农凤务动医华发变团声处备夲头学实実岚庆总斉柾栄桥济炼电纤纬纺织经统缆缷艺苏药视设询车轧轮"], -["89a1","琑糼緍楆竉刧"], -["89ab","醌碸酞肼"], -["89b0","贋胶𠧧"], -["89b5","肟黇䳍鷉鸌䰾𩷶𧀎鸊𪄳㗁"], -["89c1","溚舾甙"], -["89c5","䤑马骏龙禇𨑬𡷊𠗐𢫦两亁亀亇亿仫伷㑌侽㹈倃傈㑽㒓㒥円夅凛凼刅争剹劐匧㗇厩㕑厰㕓参吣㕭㕲㚁咓咣咴咹哐哯唘唣唨㖘唿㖥㖿嗗㗅"], -["8a40","𧶄唥"], -["8a43","𠱂𠴕𥄫喐𢳆㧬𠍁蹆𤶸𩓥䁓𨂾睺𢰸㨴䟕𨅝𦧲𤷪擝𠵼𠾴𠳕𡃴撍蹾𠺖𠰋𠽤𢲩𨉖𤓓"], -["8a64","𠵆𩩍𨃩䟴𤺧𢳂骲㩧𩗴㿭㔆𥋇𩟔𧣈𢵄鵮頕"], -["8a76","䏙𦂥撴哣𢵌𢯊𡁷㧻𡁯"], -["8aa1","𦛚𦜖𧦠擪𥁒𠱃蹨𢆡𨭌𠜱"], -["8aac","䠋𠆩㿺塳𢶍"], -["8ab2","𤗈𠓼𦂗𠽌𠶖啹䂻䎺"], -["8abb","䪴𢩦𡂝膪飵𠶜捹㧾𢝵跀嚡摼㹃"], -["8ac9","𪘁𠸉𢫏𢳉"], -["8ace","𡃈𣧂㦒㨆𨊛㕸𥹉𢃇噒𠼱𢲲𩜠㒼氽𤸻"], -["8adf","𧕴𢺋𢈈𪙛𨳍𠹺𠰴𦠜羓𡃏𢠃𢤹㗻𥇣𠺌𠾍𠺪㾓𠼰𠵇𡅏𠹌"], -["8af6","𠺫𠮩𠵈𡃀𡄽㿹𢚖搲𠾭"], -["8b40","𣏴𧘹𢯎𠵾𠵿𢱑𢱕㨘𠺘𡃇𠼮𪘲𦭐𨳒𨶙𨳊閪哌苄喹"], -["8b55","𩻃鰦骶𧝞𢷮煀腭胬尜𦕲脴㞗卟𨂽醶𠻺𠸏𠹷𠻻㗝𤷫㘉𠳖嚯𢞵𡃉𠸐𠹸𡁸𡅈𨈇𡑕𠹹𤹐𢶤婔𡀝𡀞𡃵𡃶垜𠸑"], -["8ba1","𧚔𨋍𠾵𠹻𥅾㜃𠾶𡆀𥋘𪊽𤧚𡠺𤅷𨉼墙剨㘚𥜽箲孨䠀䬬鼧䧧鰟鮍𥭴𣄽嗻㗲嚉丨夂𡯁屮靑𠂆乛亻㔾尣彑忄㣺扌攵歺氵氺灬爫丬犭𤣩罒礻糹罓𦉪㓁"], -["8bde","𦍋耂肀𦘒𦥑卝衤见𧢲讠贝钅镸长门𨸏韦页风飞饣𩠐鱼鸟黄歯龜丷𠂇阝户钢"], -["8c40","倻淾𩱳龦㷉袏𤅎灷峵䬠𥇍㕙𥴰愢𨨲辧釶熑朙玺𣊁𪄇㲋𡦀䬐磤琂冮𨜏䀉橣𪊺䈣蘏𠩯稪𩥇𨫪靕灍匤𢁾鏴盙𨧣龧矝亣俰傼丯众龨吴綋墒壐𡶶庒庙忂𢜒斋"], -["8ca1","𣏹椙橃𣱣泿"], -["8ca7","爀𤔅玌㻛𤨓嬕璹讃𥲤𥚕窓篬糃繬苸薗龩袐龪躹龫迏蕟駠鈡龬𨶹𡐿䁱䊢娚"], -["8cc9","顨杫䉶圽"], -["8cce","藖𤥻芿𧄍䲁𦵴嵻𦬕𦾾龭龮宖龯曧繛湗秊㶈䓃𣉖𢞖䎚䔶"], -["8ce6","峕𣬚諹屸㴒𣕑嵸龲煗䕘𤃬𡸣䱷㥸㑊𠆤𦱁諌侴𠈹妿腬顖𩣺弻"], -["8d40","𠮟"], -["8d42","𢇁𨥭䄂䚻𩁹㼇龳𪆵䃸㟖䛷𦱆䅼𨚲𧏿䕭㣔𥒚䕡䔛䶉䱻䵶䗪㿈𤬏㙡䓞䒽䇭崾嵈嵖㷼㠏嶤嶹㠠㠸幂庽弥徃㤈㤔㤿㥍惗愽峥㦉憷憹懏㦸戬抐拥挘㧸嚱"], -["8da1","㨃揢揻搇摚㩋擀崕嘡龟㪗斆㪽旿晓㫲暒㬢朖㭂枤栀㭘桊梄㭲㭱㭻椉楃牜楤榟榅㮼槖㯝橥橴橱檂㯬檙㯲檫檵櫔櫶殁毁毪汵沪㳋洂洆洦涁㳯涤涱渕渘温溆𨧀溻滢滚齿滨滩漤漴㵆𣽁澁澾㵪㵵熷岙㶊瀬㶑灐灔灯灿炉𠌥䏁㗱𠻘"], -["8e40","𣻗垾𦻓焾𥟠㙎榢𨯩孴穉𥣡𩓙穥穽𥦬窻窰竂竃燑𦒍䇊竚竝竪䇯咲𥰁笋筕笩𥌎𥳾箢筯莜𥮴𦱿篐萡箒箸𥴠㶭𥱥蒒篺簆簵𥳁籄粃𤢂粦晽𤕸糉糇糦籴糳糵糎"], -["8ea1","繧䔝𦹄絝𦻖璍綉綫焵綳緒𤁗𦀩緤㴓緵𡟹緥𨍭縝𦄡𦅚繮纒䌫鑬縧罀罁罇礶𦋐駡羗𦍑羣𡙡𠁨䕜𣝦䔃𨌺翺𦒉者耈耝耨耯𪂇𦳃耻耼聡𢜔䦉𦘦𣷣𦛨朥肧𨩈脇脚墰𢛶汿𦒘𤾸擧𡒊舘𡡞橓𤩥𤪕䑺舩𠬍𦩒𣵾俹𡓽蓢荢𦬊𤦧𣔰𡝳𣷸芪椛芳䇛"], -["8f40","蕋苐茚𠸖𡞴㛁𣅽𣕚艻苢茘𣺋𦶣𦬅𦮗𣗎㶿茝嗬莅䔋𦶥莬菁菓㑾𦻔橗蕚㒖𦹂𢻯葘𥯤葱㷓䓤檧葊𣲵祘蒨𦮖𦹷𦹃蓞萏莑䒠蒓蓤𥲑䉀𥳀䕃蔴嫲𦺙䔧蕳䔖枿蘖"], -["8fa1","𨘥𨘻藁𧂈蘂𡖂𧃍䕫䕪蘨㙈𡢢号𧎚虾蝱𪃸蟮𢰧螱蟚蠏噡虬桖䘏衅衆𧗠𣶹𧗤衞袜䙛袴袵揁装睷𧜏覇覊覦覩覧覼𨨥觧𧤤𧪽誜瞓釾誐𧩙竩𧬺𣾏䜓𧬸煼謌謟𥐰𥕥謿譌譍誩𤩺讐讛誯𡛟䘕衏貛𧵔𧶏貫㜥𧵓賖𧶘𧶽贒贃𡤐賛灜贑𤳉㻐起"], -["9040","趩𨀂𡀔𤦊㭼𨆼𧄌竧躭躶軃鋔輙輭𨍥𨐒辥錃𪊟𠩐辳䤪𨧞𨔽𣶻廸𣉢迹𪀔𨚼𨔁𢌥㦀𦻗逷𨔼𧪾遡𨕬𨘋邨𨜓郄𨛦邮都酧㫰醩釄粬𨤳𡺉鈎沟鉁鉢𥖹銹𨫆𣲛𨬌𥗛"], -["90a1","𠴱錬鍫𨫡𨯫炏嫃𨫢𨫥䥥鉄𨯬𨰹𨯿鍳鑛躼閅閦鐦閠濶䊹𢙺𨛘𡉼𣸮䧟氜陻隖䅬隣𦻕懚隶磵𨫠隽双䦡𦲸𠉴𦐐𩂯𩃥𤫑𡤕𣌊霱虂霶䨏䔽䖅𤫩灵孁霛靜𩇕靗孊𩇫靟鐥僐𣂷𣂼鞉鞟鞱鞾韀韒韠𥑬韮琜𩐳響韵𩐝𧥺䫑頴頳顋顦㬎𧅵㵑𠘰𤅜"], -["9140","𥜆飊颷飈飇䫿𦴧𡛓喰飡飦飬鍸餹𤨩䭲𩡗𩤅駵騌騻騐驘𥜥㛄𩂱𩯕髠髢𩬅髴䰎鬔鬭𨘀倴鬴𦦨㣃𣁽魐魀𩴾婅𡡣鮎𤉋鰂鯿鰌𩹨鷔𩾷𪆒𪆫𪃡𪄣𪇟鵾鶃𪄴鸎梈"], -["91a1","鷄𢅛𪆓𪈠𡤻𪈳鴹𪂹𪊴麐麕麞麢䴴麪麯𤍤黁㭠㧥㴝伲㞾𨰫鼂鼈䮖鐤𦶢鼗鼖鼹嚟嚊齅馸𩂋韲葿齢齩竜龎爖䮾𤥵𤦻煷𤧸𤍈𤩑玞𨯚𡣺禟𨥾𨸶鍩鏳𨩄鋬鎁鏋𨥬𤒹爗㻫睲穃烐𤑳𤏸煾𡟯炣𡢾𣖙㻇𡢅𥐯𡟸㜢𡛻𡠹㛡𡝴𡣑𥽋㜣𡛀坛𤨥𡏾𡊨"], -["9240","𡏆𡒶蔃𣚦蔃葕𤦔𧅥𣸱𥕜𣻻𧁒䓴𣛮𩦝𦼦柹㜳㰕㷧塬𡤢栐䁗𣜿𤃡𤂋𤄏𦰡哋嚞𦚱嚒𠿟𠮨𠸍鏆𨬓鎜仸儫㠙𤐶亼𠑥𠍿佋侊𥙑婨𠆫𠏋㦙𠌊𠐔㐵伩𠋀𨺳𠉵諚𠈌亘"], -["92a1","働儍侢伃𤨎𣺊佂倮偬傁俌俥偘僼兙兛兝兞湶𣖕𣸹𣺿浲𡢄𣺉冨凃𠗠䓝𠒣𠒒𠒑赺𨪜𠜎剙劤𠡳勡鍮䙺熌𤎌𠰠𤦬𡃤槑𠸝瑹㻞璙琔瑖玘䮎𤪼𤂍叐㖄爏𤃉喴𠍅响𠯆圝鉝雴鍦埝垍坿㘾壋媙𨩆𡛺𡝯𡜐娬妸銏婾嫏娒𥥆𡧳𡡡𤊕㛵洅瑃娡𥺃"], -["9340","媁𨯗𠐓鏠璌𡌃焅䥲鐈𨧻鎽㞠尞岞幞幈𡦖𡥼𣫮廍孏𡤃𡤄㜁𡢠㛝𡛾㛓脪𨩇𡶺𣑲𨦨弌弎𡤧𡞫婫𡜻孄蘔𧗽衠恾𢡠𢘫忛㺸𢖯𢖾𩂈𦽳懀𠀾𠁆𢘛憙憘恵𢲛𢴇𤛔𩅍"], -["93a1","摱𤙥𢭪㨩𢬢𣑐𩣪𢹸挷𪑛撶挱揑𤧣𢵧护𢲡搻敫楲㯴𣂎𣊭𤦉𣊫唍𣋠𡣙𩐿曎𣊉𣆳㫠䆐𥖄𨬢𥖏𡛼𥕛𥐥磮𣄃𡠪𣈴㑤𣈏𣆂𤋉暎𦴤晫䮓昰𧡰𡷫晣𣋒𣋡昞𥡲㣑𣠺𣞼㮙𣞢𣏾瓐㮖枏𤘪梶栞㯄檾㡣𣟕𤒇樳橒櫉欅𡤒攑梘橌㯗橺歗𣿀𣲚鎠鋲𨯪𨫋"], -["9440","銉𨀞𨧜鑧涥漋𤧬浧𣽿㶏渄𤀼娽渊塇洤硂焻𤌚𤉶烱牐犇犔𤞏𤜥兹𤪤𠗫瑺𣻸𣙟𤩊𤤗𥿡㼆㺱𤫟𨰣𣼵悧㻳瓌琼鎇琷䒟𦷪䕑疃㽣𤳙𤴆㽘畕癳𪗆㬙瑨𨫌𤦫𤦎㫻"], -["94a1","㷍𤩎㻿𤧅𤣳釺圲鍂𨫣𡡤僟𥈡𥇧睸𣈲眎眏睻𤚗𣞁㩞𤣰琸璛㺿𤪺𤫇䃈𤪖𦆮錇𥖁砞碍碈磒珐祙𧝁𥛣䄎禛蒖禥樭𣻺稺秴䅮𡛦䄲鈵秱𠵌𤦌𠊙𣶺𡝮㖗啫㕰㚪𠇔𠰍竢婙𢛵𥪯𥪜娍𠉛磰娪𥯆竾䇹籝籭䈑𥮳𥺼𥺦糍𤧹𡞰粎籼粮檲緜縇緓罎𦉡"], -["9540","𦅜𧭈綗𥺂䉪𦭵𠤖柖𠁎𣗏埄𦐒𦏸𤥢翝笧𠠬𥫩𥵃笌𥸎駦虅驣樜𣐿㧢𤧷𦖭騟𦖠蒀𧄧𦳑䓪脷䐂胆脉腂𦞴飃𦩂艢艥𦩑葓𦶧蘐𧈛媆䅿𡡀嬫𡢡嫤𡣘蚠蜨𣶏蠭𧐢娂"], -["95a1","衮佅袇袿裦襥襍𥚃襔𧞅𧞄𨯵𨯙𨮜𨧹㺭蒣䛵䛏㟲訽訜𩑈彍鈫𤊄旔焩烄𡡅鵭貟賩𧷜妚矃姰䍮㛔踪躧𤰉輰轊䋴汘澻𢌡䢛潹溋𡟚鯩㚵𤤯邻邗啱䤆醻鐄𨩋䁢𨫼鐧𨰝𨰻蓥訫閙閧閗閖𨴴瑅㻂𤣿𤩂𤏪㻧𣈥随𨻧𨹦𨹥㻌𤧭𤩸𣿮琒瑫㻼靁𩂰"], -["9640","桇䨝𩂓𥟟靝鍨𨦉𨰦𨬯𦎾銺嬑譩䤼珹𤈛鞛靱餸𠼦巁𨯅𤪲頟𩓚鋶𩗗釥䓀𨭐𤩧𨭤飜𨩅㼀鈪䤥萔餻饍𧬆㷽馛䭯馪驜𨭥𥣈檏騡嫾騯𩣱䮐𩥈馼䮽䮗鍽塲𡌂堢𤦸"], -["96a1","𡓨硄𢜟𣶸棅㵽鑘㤧慐𢞁𢥫愇鱏鱓鱻鰵鰐魿鯏𩸭鮟𪇵𪃾鴡䲮𤄄鸘䲰鴌𪆴𪃭𪃳𩤯鶥蒽𦸒𦿟𦮂藼䔳𦶤𦺄𦷰萠藮𦸀𣟗𦁤秢𣖜𣙀䤭𤧞㵢鏛銾鍈𠊿碹鉷鑍俤㑀遤𥕝砽硔碶硋𡝗𣇉𤥁㚚佲濚濙瀞瀞吔𤆵垻壳垊鴖埗焴㒯𤆬燫𦱀𤾗嬨𡞵𨩉"], -["9740","愌嫎娋䊼𤒈㜬䭻𨧼鎻鎸𡣖𠼝葲𦳀𡐓𤋺𢰦𤏁妔𣶷𦝁綨𦅛𦂤𤦹𤦋𨧺鋥珢㻩璴𨭣𡢟㻡𤪳櫘珳珻㻖𤨾𤪔𡟙𤩦𠎧𡐤𤧥瑈𤤖炥𤥶銄珦鍟𠓾錱𨫎𨨖鎆𨯧𥗕䤵𨪂煫"], -["97a1","𤥃𠳿嚤𠘚𠯫𠲸唂秄𡟺緾𡛂𤩐𡡒䔮鐁㜊𨫀𤦭妰𡢿𡢃𧒄媡㛢𣵛㚰鉟婹𨪁𡡢鍴㳍𠪴䪖㦊僴㵩㵌𡎜煵䋻𨈘渏𩃤䓫浗𧹏灧沯㳖𣿭𣸭渂漌㵯𠏵畑㚼㓈䚀㻚䡱姄鉮䤾轁𨰜𦯀堒埈㛖𡑒烾𤍢𤩱𢿣𡊰𢎽梹楧𡎘𣓥𧯴𣛟𨪃𣟖𣏺𤲟樚𣚭𦲷萾䓟䓎"], -["9840","𦴦𦵑𦲂𦿞漗𧄉茽𡜺菭𦲀𧁓𡟛妉媂𡞳婡婱𡤅𤇼㜭姯𡜼㛇熎鎐暚𤊥婮娫𤊓樫𣻹𧜶𤑛𤋊焝𤉙𨧡侰𦴨峂𤓎𧹍𤎽樌𤉖𡌄炦焳𤏩㶥泟勇𤩏繥姫崯㷳彜𤩝𡟟綤萦"], -["98a1","咅𣫺𣌀𠈔坾𠣕𠘙㿥𡾞𪊶瀃𩅛嵰玏糓𨩙𩐠俈翧狍猐𧫴猸猹𥛶獁獈㺩𧬘遬燵𤣲珡臶㻊県㻑沢国琙琞琟㻢㻰㻴㻺瓓㼎㽓畂畭畲疍㽼痈痜㿀癍㿗癴㿜発𤽜熈嘣覀塩䀝睃䀹条䁅㗛瞘䁪䁯属瞾矋売砘点砜䂨砹硇硑硦葈𥔵礳栃礲䄃"], -["9940","䄉禑禙辻稆込䅧窑䆲窼艹䇄竏竛䇏両筢筬筻簒簛䉠䉺类粜䊌粸䊔糭输烀𠳏総緔緐緽羮羴犟䎗耠耥笹耮耱联㷌垴炠肷胩䏭脌猪脎脒畠脔䐁㬹腖腙腚"], -["99a1","䐓堺腼膄䐥膓䐭膥埯臁臤艔䒏芦艶苊苘苿䒰荗险榊萅烵葤惣蒈䔄蒾蓡蓸蔐蔸蕒䔻蕯蕰藠䕷虲蚒蚲蛯际螋䘆䘗袮裿褤襇覑𧥧訩訸誔誴豑賔賲贜䞘塟跃䟭仮踺嗘坔蹱嗵躰䠷軎転軤軭軲辷迁迊迌逳駄䢭飠鈓䤞鈨鉘鉫銱銮銿"], -["9a40","鋣鋫鋳鋴鋽鍃鎄鎭䥅䥑麿鐗匁鐝鐭鐾䥪鑔鑹锭関䦧间阳䧥枠䨤靀䨵鞲韂噔䫤惨颹䬙飱塄餎餙冴餜餷饂饝饢䭰駅䮝騼鬏窃魩鮁鯝鯱鯴䱭鰠㝯𡯂鵉鰺"], -["9aa1","黾噐鶓鶽鷀鷼银辶鹻麬麱麽黆铜黢黱黸竈齄𠂔𠊷𠎠椚铃妬𠓗塀铁㞹𠗕𠘕𠙶𡚺块煳𠫂𠫍𠮿呪吆𠯋咞𠯻𠰻𠱓𠱥𠱼惧𠲍噺𠲵𠳝𠳭𠵯𠶲𠷈楕鰯螥𠸄𠸎𠻗𠾐𠼭𠹳尠𠾼帋𡁜𡁏𡁶朞𡁻𡂈𡂖㙇𡂿𡃓𡄯𡄻卤蒭𡋣𡍵𡌶讁𡕷𡘙𡟃𡟇乸炻𡠭𡥪"], -["9b40","𡨭𡩅𡰪𡱰𡲬𡻈拃𡻕𡼕熘桕𢁅槩㛈𢉼𢏗𢏺𢜪𢡱𢥏苽𢥧𢦓𢫕覥𢫨辠𢬎鞸𢬿顇骽𢱌"], -["9b62","𢲈𢲷𥯨𢴈𢴒𢶷𢶕𢹂𢽴𢿌𣀳𣁦𣌟𣏞徱晈暿𧩹𣕧𣗳爁𤦺矗𣘚𣜖纇𠍆墵朎"], -["9ba1","椘𣪧𧙗𥿢𣸑𣺹𧗾𢂚䣐䪸𤄙𨪚𤋮𤌍𤀻𤌴𤎖𤩅𠗊凒𠘑妟𡺨㮾𣳿𤐄𤓖垈𤙴㦛𤜯𨗨𩧉㝢𢇃譞𨭎駖𤠒𤣻𤨕爉𤫀𠱸奥𤺥𤾆𠝹軚𥀬劏圿煱𥊙𥐙𣽊𤪧喼𥑆𥑮𦭒釔㑳𥔿𧘲𥕞䜘𥕢𥕦𥟇𤤿𥡝偦㓻𣏌惞𥤃䝼𨥈𥪮𥮉𥰆𡶐垡煑澶𦄂𧰒遖𦆲𤾚譢𦐂𦑊"], -["9c40","嵛𦯷輶𦒄𡤜諪𤧶𦒈𣿯𦔒䯀𦖿𦚵𢜛鑥𥟡憕娧晉侻嚹𤔡𦛼乪𤤴陖涏𦲽㘘襷𦞙𦡮𦐑𦡞營𦣇筂𩃀𠨑𦤦鄄𦤹穅鷰𦧺騦𦨭㙟𦑩𠀡禃𦨴𦭛崬𣔙菏𦮝䛐𦲤画补𦶮墶"], -["9ca1","㜜𢖍𧁋𧇍㱔𧊀𧊅銁𢅺𧊋錰𧋦𤧐氹钟𧑐𠻸蠧裵𢤦𨑳𡞱溸𤨪𡠠㦤㚹尐秣䔿暶𩲭𩢤襃𧟌𧡘囖䃟𡘊㦡𣜯𨃨𡏅熭荦𧧝𩆨婧䲷𧂯𨦫𧧽𧨊𧬋𧵦𤅺筃祾𨀉澵𪋟樃𨌘厢𦸇鎿栶靝𨅯𨀣𦦵𡏭𣈯𨁈嶅𨰰𨂃圕頣𨥉嶫𤦈斾槕叒𤪥𣾁㰑朶𨂐𨃴𨄮𡾡𨅏"], -["9d40","𨆉𨆯𨈚𨌆𨌯𨎊㗊𨑨𨚪䣺揦𨥖砈鉕𨦸䏲𨧧䏟𨧨𨭆𨯔姸𨰉輋𨿅𩃬筑𩄐𩄼㷷𩅞𤫊运犏嚋𩓧𩗩𩖰𩖸𩜲𩣑𩥉𩥪𩧃𩨨𩬎𩵚𩶛纟𩻸𩼣䲤镇𪊓熢𪋿䶑递𪗋䶜𠲜达嗁"], -["9da1","辺𢒰边𤪓䔉繿潖檱仪㓤𨬬𧢝㜺躀𡟵𨀤𨭬𨮙𧨾𦚯㷫𧙕𣲷𥘵𥥖亚𥺁𦉘嚿𠹭踎孭𣺈𤲞揞拐𡟶𡡻攰嘭𥱊吚𥌑㷆𩶘䱽嘢嘞罉𥻘奵𣵀蝰东𠿪𠵉𣚺脗鵞贘瘻鱅癎瞹鍅吲腈苷嘥脲萘肽嗪祢噃吖𠺝㗎嘅嗱曱𨋢㘭甴嗰喺咗啲𠱁𠲖廐𥅈𠹶𢱢"], -["9e40","𠺢麫絚嗞𡁵抝靭咔賍燶酶揼掹揾啩𢭃鱲𢺳冚㓟𠶧冧呍唞唓癦踭𦢊疱肶蠄螆裇膶萜𡃁䓬猄𤜆宐茋𦢓噻𢛴𧴯𤆣𧵳𦻐𧊶酰𡇙鈈𣳼𪚩𠺬𠻹牦𡲢䝎𤿂𧿹𠿫䃺"], -["9ea1","鱝攟𢶠䣳𤟠𩵼𠿬𠸊恢𧖣𠿭"], -["9ead","𦁈𡆇熣纎鵐业丄㕷嬍沲卧㚬㧜卽㚥𤘘墚𤭮舭呋垪𥪕𠥹"], -["9ec5","㩒𢑥獴𩺬䴉鯭𣳾𩼰䱛𤾩𩖞𩿞葜𣶶𧊲𦞳𣜠挮紥𣻷𣸬㨪逈勌㹴㙺䗩𠒎癀嫰𠺶硺𧼮墧䂿噼鮋嵴癔𪐴麅䳡痹㟻愙𣃚𤏲"], -["9ef5","噝𡊩垧𤥣𩸆刴𧂮㖭汊鵼"], -["9f40","籖鬹埞𡝬屓擓𩓐𦌵𧅤蚭𠴨𦴢𤫢𠵱"], -["9f4f","凾𡼏嶎霃𡷑麁遌笟鬂峑箣扨挵髿篏鬪籾鬮籂粆鰕篼鬉鼗鰛𤤾齚啳寃俽麘俲剠㸆勑坧偖妷帒韈鶫轜呩鞴饀鞺匬愰"], -["9fa1","椬叚鰊鴂䰻陁榀傦畆𡝭駚剳"], -["9fae","酙隁酜"], -["9fb2","酑𨺗捿𦴣櫊嘑醎畺抅𠏼獏籰𥰡𣳽"], -["9fc1","𤤙盖鮝个𠳔莾衂"], -["9fc9","届槀僭坺刟巵从氱𠇲伹咜哚劚趂㗾弌㗳"], -["9fdb","歒酼龥鮗頮颴骺麨麄煺笔"], -["9fe7","毺蠘罸"], -["9feb","嘠𪙊蹷齓"], -["9ff0","跔蹏鸜踁抂𨍽踨蹵竓𤩷稾磘泪詧瘇"], -["a040","𨩚鼦泎蟖痃𪊲硓咢贌狢獱謭猂瓱賫𤪻蘯徺袠䒷"], -["a055","𡠻𦸅"], -["a058","詾𢔛"], -["a05b","惽癧髗鵄鍮鮏蟵"], 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-["fca1","𢡟懓𨮝𩥝懐㤲𢦀𢣁怣慜攞掋𠄘担𡝰拕𢸍捬𤧟㨗搸揸𡎎𡟼撐澊𢸶頔𤂌𥜝擡擥鑻㩦携㩗敍漖𤨨𤨣斅敭敟𣁾斵𤥀䬷旑䃘𡠩无旣忟𣐀昘𣇷𣇸晄𣆤𣆥晋𠹵晧𥇦晳晴𡸽𣈱𨗴𣇈𥌓矅𢣷馤朂𤎜𤨡㬫槺𣟂杞杧杢𤇍𩃭柗䓩栢湐鈼栁𣏦𦶠桝"], -["fd40","𣑯槡樋𨫟楳棃𣗍椁椀㴲㨁𣘼㮀枬楡𨩊䋼椶榘㮡𠏉荣傐槹𣙙𢄪橅𣜃檝㯳枱櫈𩆜㰍欝𠤣惞欵歴𢟍溵𣫛𠎵𡥘㝀吡𣭚毡𣻼毜氷𢒋𤣱𦭑汚舦汹𣶼䓅𣶽𤆤𤤌𤤀"], -["fda1","𣳉㛥㳫𠴲鮃𣇹𢒑羏样𦴥𦶡𦷫涖浜湼漄𤥿𤂅𦹲蔳𦽴凇沜渝萮𨬡港𣸯瑓𣾂秌湏媑𣁋濸㜍澝𣸰滺𡒗𤀽䕕鏰潄潜㵎潴𩅰㴻澟𤅄濓𤂑𤅕𤀹𣿰𣾴𤄿凟𤅖𤅗𤅀𦇝灋灾炧炁烌烕烖烟䄄㷨熴熖𤉷焫煅媈煊煮岜𤍥煏鍢𤋁焬𤑚𤨧𤨢熺𨯨炽爎"], -["fe40","鑂爕夑鑃爤鍁𥘅爮牀𤥴梽牕牗㹕𣁄栍漽犂猪猫𤠣𨠫䣭𨠄猨献珏玪𠰺𦨮珉瑉𤇢𡛧𤨤昣㛅𤦷𤦍𤧻珷琕椃𤨦琹𠗃㻗瑜𢢭瑠𨺲瑇珤瑶莹瑬㜰瑴鏱樬璂䥓𤪌"], -["fea1","𤅟𤩹𨮏孆𨰃𡢞瓈𡦈甎瓩甞𨻙𡩋寗𨺬鎅畍畊畧畮𤾂㼄𤴓疎瑝疞疴瘂瘬癑癏癯癶𦏵皐臯㟸𦤑𦤎皡皥皷盌𦾟葢𥂝𥅽𡸜眞眦着撯𥈠睘𣊬瞯𨥤𨥨𡛁矴砉𡍶𤨒棊碯磇磓隥礮𥗠磗礴碱𧘌辸袄𨬫𦂃𢘜禆褀椂禀𥡗禝𧬹礼禩渪𧄦㺨秆𩄍秔"] -] diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/cp936.json b/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/cp936.json deleted file mode 100644 index 49ddb9a..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/cp936.json +++ /dev/null @@ -1,264 +0,0 @@ -[ -["0","\u0000",127,"€"], -["8140","丂丄丅丆丏丒丗丟丠両丣並丩丮丯丱丳丵丷丼乀乁乂乄乆乊乑乕乗乚乛乢乣乤乥乧乨乪",5,"乲乴",9,"乿",6,"亇亊"], 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-["8fd9a1","蓜蓧蓪蓯蓰蓱蓲蓷蔲蓺蓻蓽蔂蔃蔇蔌蔎蔐蔜蔞蔢蔣蔤蔥蔧蔪蔫蔯蔳蔴蔶蔿蕆蕏",4,"蕖蕙蕜",6,"蕤蕫蕯蕹蕺蕻蕽蕿薁薅薆薉薋薌薏薓薘薝薟薠薢薥薧薴薶薷薸薼薽薾薿藂藇藊藋藎薭藘藚藟藠藦藨藭藳藶藼"], -["8fdaa1","藿蘀蘄蘅蘍蘎蘐蘑蘒蘘蘙蘛蘞蘡蘧蘩蘶蘸蘺蘼蘽虀虂虆虒虓虖虗虘虙虝虠",4,"虩虬虯虵虶虷虺蚍蚑蚖蚘蚚蚜蚡蚦蚧蚨蚭蚱蚳蚴蚵蚷蚸蚹蚿蛀蛁蛃蛅蛑蛒蛕蛗蛚蛜蛠蛣蛥蛧蚈蛺蛼蛽蜄蜅蜇蜋蜎蜏蜐蜓蜔蜙蜞蜟蜡蜣"], -["8fdba1","蜨蜮蜯蜱蜲蜹蜺蜼蜽蜾蝀蝃蝅蝍蝘蝝蝡蝤蝥蝯蝱蝲蝻螃",6,"螋螌螐螓螕螗螘螙螞螠螣螧螬螭螮螱螵螾螿蟁蟈蟉蟊蟎蟕蟖蟙蟚蟜蟟蟢蟣蟤蟪蟫蟭蟱蟳蟸蟺蟿蠁蠃蠆蠉蠊蠋蠐蠙蠒蠓蠔蠘蠚蠛蠜蠞蠟蠨蠭蠮蠰蠲蠵"], -["8fdca1","蠺蠼衁衃衅衈衉衊衋衎衑衕衖衘衚衜衟衠衤衩衱衹衻袀袘袚袛袜袟袠袨袪袺袽袾裀裊",4,"裑裒裓裛裞裧裯裰裱裵裷褁褆褍褎褏褕褖褘褙褚褜褠褦褧褨褰褱褲褵褹褺褾襀襂襅襆襉襏襒襗襚襛襜襡襢襣襫襮襰襳襵襺"], -["8fdda1","襻襼襽覉覍覐覔覕覛覜覟覠覥覰覴覵覶覷覼觔",4,"觥觩觫觭觱觳觶觹觽觿訄訅訇訏訑訒訔訕訞訠訢訤訦訫訬訯訵訷訽訾詀詃詅詇詉詍詎詓詖詗詘詜詝詡詥詧詵詶詷詹詺詻詾詿誀誃誆誋誏誐誒誖誗誙誟誧誩誮誯誳"], -["8fdea1","誶誷誻誾諃諆諈諉諊諑諓諔諕諗諝諟諬諰諴諵諶諼諿謅謆謋謑謜謞謟謊謭謰謷謼譂",4,"譈譒譓譔譙譍譞譣譭譶譸譹譼譾讁讄讅讋讍讏讔讕讜讞讟谸谹谽谾豅豇豉豋豏豑豓豔豗豘豛豝豙豣豤豦豨豩豭豳豵豶豻豾貆"], -["8fdfa1","貇貋貐貒貓貙貛貜貤貹貺賅賆賉賋賏賖賕賙賝賡賨賬賯賰賲賵賷賸賾賿贁贃贉贒贗贛赥赩赬赮赿趂趄趈趍趐趑趕趞趟趠趦趫趬趯趲趵趷趹趻跀跅跆跇跈跊跎跑跔跕跗跙跤跥跧跬跰趼跱跲跴跽踁踄踅踆踋踑踔踖踠踡踢"], -["8fe0a1","踣踦踧踱踳踶踷踸踹踽蹀蹁蹋蹍蹎蹏蹔蹛蹜蹝蹞蹡蹢蹩蹬蹭蹯蹰蹱蹹蹺蹻躂躃躉躐躒躕躚躛躝躞躢躧躩躭躮躳躵躺躻軀軁軃軄軇軏軑軔軜軨軮軰軱軷軹軺軭輀輂輇輈輏輐輖輗輘輞輠輡輣輥輧輨輬輭輮輴輵輶輷輺轀轁"], -["8fe1a1","轃轇轏轑",4,"轘轝轞轥辝辠辡辤辥辦辵辶辸达迀迁迆迊迋迍运迒迓迕迠迣迤迨迮迱迵迶迻迾适逄逈逌逘逛逨逩逯逪逬逭逳逴逷逿遃遄遌遛遝遢遦遧遬遰遴遹邅邈邋邌邎邐邕邗邘邙邛邠邡邢邥邰邲邳邴邶邽郌邾郃"], -["8fe2a1","郄郅郇郈郕郗郘郙郜郝郟郥郒郶郫郯郰郴郾郿鄀鄄鄅鄆鄈鄍鄐鄔鄖鄗鄘鄚鄜鄞鄠鄥鄢鄣鄧鄩鄮鄯鄱鄴鄶鄷鄹鄺鄼鄽酃酇酈酏酓酗酙酚酛酡酤酧酭酴酹酺酻醁醃醅醆醊醎醑醓醔醕醘醞醡醦醨醬醭醮醰醱醲醳醶醻醼醽醿"], -["8fe3a1","釂釃釅釓釔釗釙釚釞釤釥釩釪釬",5,"釷釹釻釽鈀鈁鈄鈅鈆鈇鈉鈊鈌鈐鈒鈓鈖鈘鈜鈝鈣鈤鈥鈦鈨鈮鈯鈰鈳鈵鈶鈸鈹鈺鈼鈾鉀鉂鉃鉆鉇鉊鉍鉎鉏鉑鉘鉙鉜鉝鉠鉡鉥鉧鉨鉩鉮鉯鉰鉵",4,"鉻鉼鉽鉿銈銉銊銍銎銒銗"], -["8fe4a1","銙銟銠銤銥銧銨銫銯銲銶銸銺銻銼銽銿",4,"鋅鋆鋇鋈鋋鋌鋍鋎鋐鋓鋕鋗鋘鋙鋜鋝鋟鋠鋡鋣鋥鋧鋨鋬鋮鋰鋹鋻鋿錀錂錈錍錑錔錕錜錝錞錟錡錤錥錧錩錪錳錴錶錷鍇鍈鍉鍐鍑鍒鍕鍗鍘鍚鍞鍤鍥鍧鍩鍪鍭鍯鍰鍱鍳鍴鍶"], -["8fe5a1","鍺鍽鍿鎀鎁鎂鎈鎊鎋鎍鎏鎒鎕鎘鎛鎞鎡鎣鎤鎦鎨鎫鎴鎵鎶鎺鎩鏁鏄鏅鏆鏇鏉",4,"鏓鏙鏜鏞鏟鏢鏦鏧鏹鏷鏸鏺鏻鏽鐁鐂鐄鐈鐉鐍鐎鐏鐕鐖鐗鐟鐮鐯鐱鐲鐳鐴鐻鐿鐽鑃鑅鑈鑊鑌鑕鑙鑜鑟鑡鑣鑨鑫鑭鑮鑯鑱鑲钄钃镸镹"], -["8fe6a1","镾閄閈閌閍閎閝閞閟閡閦閩閫閬閴閶閺閽閿闆闈闉闋闐闑闒闓闙闚闝闞闟闠闤闦阝阞阢阤阥阦阬阱阳阷阸阹阺阼阽陁陒陔陖陗陘陡陮陴陻陼陾陿隁隂隃隄隉隑隖隚隝隟隤隥隦隩隮隯隳隺雊雒嶲雘雚雝雞雟雩雯雱雺霂"], -["8fe7a1","霃霅霉霚霛霝霡霢霣霨霱霳靁靃靊靎靏靕靗靘靚靛靣靧靪靮靳靶靷靸靻靽靿鞀鞉鞕鞖鞗鞙鞚鞞鞟鞢鞬鞮鞱鞲鞵鞶鞸鞹鞺鞼鞾鞿韁韄韅韇韉韊韌韍韎韐韑韔韗韘韙韝韞韠韛韡韤韯韱韴韷韸韺頇頊頙頍頎頔頖頜頞頠頣頦"], -["8fe8a1","頫頮頯頰頲頳頵頥頾顄顇顊顑顒顓顖顗顙顚顢顣顥顦顪顬颫颭颮颰颴颷颸颺颻颿飂飅飈飌飡飣飥飦飧飪飳飶餂餇餈餑餕餖餗餚餛餜餟餢餦餧餫餱",4,"餹餺餻餼饀饁饆饇饈饍饎饔饘饙饛饜饞饟饠馛馝馟馦馰馱馲馵"], -["8fe9a1","馹馺馽馿駃駉駓駔駙駚駜駞駧駪駫駬駰駴駵駹駽駾騂騃騄騋騌騐騑騖騞騠騢騣騤騧騭騮騳騵騶騸驇驁驄驊驋驌驎驑驔驖驝骪骬骮骯骲骴骵骶骹骻骾骿髁髃髆髈髎髐髒髕髖髗髛髜髠髤髥髧髩髬髲髳髵髹髺髽髿",4], -["8feaa1","鬄鬅鬈鬉鬋鬌鬍鬎鬐鬒鬖鬙鬛鬜鬠鬦鬫鬭鬳鬴鬵鬷鬹鬺鬽魈魋魌魕魖魗魛魞魡魣魥魦魨魪",4,"魳魵魷魸魹魿鮀鮄鮅鮆鮇鮉鮊鮋鮍鮏鮐鮔鮚鮝鮞鮦鮧鮩鮬鮰鮱鮲鮷鮸鮻鮼鮾鮿鯁鯇鯈鯎鯐鯗鯘鯝鯟鯥鯧鯪鯫鯯鯳鯷鯸"], -["8feba1","鯹鯺鯽鯿鰀鰂鰋鰏鰑鰖鰘鰙鰚鰜鰞鰢鰣鰦",4,"鰱鰵鰶鰷鰽鱁鱃鱄鱅鱉鱊鱎鱏鱐鱓鱔鱖鱘鱛鱝鱞鱟鱣鱩鱪鱜鱫鱨鱮鱰鱲鱵鱷鱻鳦鳲鳷鳹鴋鴂鴑鴗鴘鴜鴝鴞鴯鴰鴲鴳鴴鴺鴼鵅鴽鵂鵃鵇鵊鵓鵔鵟鵣鵢鵥鵩鵪鵫鵰鵶鵷鵻"], -["8feca1","鵼鵾鶃鶄鶆鶊鶍鶎鶒鶓鶕鶖鶗鶘鶡鶪鶬鶮鶱鶵鶹鶼鶿鷃鷇鷉鷊鷔鷕鷖鷗鷚鷞鷟鷠鷥鷧鷩鷫鷮鷰鷳鷴鷾鸊鸂鸇鸎鸐鸑鸒鸕鸖鸙鸜鸝鹺鹻鹼麀麂麃麄麅麇麎麏麖麘麛麞麤麨麬麮麯麰麳麴麵黆黈黋黕黟黤黧黬黭黮黰黱黲黵"], -["8feda1","黸黿鼂鼃鼉鼏鼐鼑鼒鼔鼖鼗鼙鼚鼛鼟鼢鼦鼪鼫鼯鼱鼲鼴鼷鼹鼺鼼鼽鼿齁齃",4,"齓齕齖齗齘齚齝齞齨齩齭",4,"齳齵齺齽龏龐龑龒龔龖龗龞龡龢龣龥"] -] diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json b/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json deleted file mode 100644 index b6b6f0d..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json +++ /dev/null @@ -1 +0,0 @@ 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diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/gbk-added.json b/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/gbk-added.json deleted file mode 100644 index 8abfa9f..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/tables/gbk-added.json +++ /dev/null @@ -1,55 +0,0 @@ -[ -["a140","",62], -["a180","",32], -["a240","",62], -["a280","",32], -["a2ab","",5], -["a2e3","€"], -["a2ef",""], -["a2fd",""], -["a340","",62], -["a380","",31," "], -["a440","",62], -["a480","",32], -["a4f4","",10], -["a540","",62], -["a580","",32], -["a5f7","",7], -["a640","",62], -["a680","",32], -["a6b9","",7], -["a6d9","",6], -["a6ec",""], -["a6f3",""], -["a6f6","",8], -["a740","",62], -["a780","",32], -["a7c2","",14], -["a7f2","",12], -["a896","",10], -["a8bc",""], -["a8bf","ǹ"], -["a8c1",""], -["a8ea","",20], -["a958",""], -["a95b",""], -["a95d",""], -["a989","〾⿰",11], -["a997","",12], 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a/node_modules/external-editor/node_modules/iconv-lite/encodings/utf16.js +++ /dev/null @@ -1,177 +0,0 @@ -"use strict"; -var Buffer = require("safer-buffer").Buffer; - -// Note: UTF16-LE (or UCS2) codec is Node.js native. See encodings/internal.js - -// == UTF16-BE codec. ========================================================== - -exports.utf16be = Utf16BECodec; -function Utf16BECodec() { -} - -Utf16BECodec.prototype.encoder = Utf16BEEncoder; -Utf16BECodec.prototype.decoder = Utf16BEDecoder; -Utf16BECodec.prototype.bomAware = true; - - -// -- Encoding - -function Utf16BEEncoder() { -} - -Utf16BEEncoder.prototype.write = function(str) { - var buf = Buffer.from(str, 'ucs2'); - for (var i = 0; i < buf.length; i += 2) { - var tmp = buf[i]; buf[i] = buf[i+1]; buf[i+1] = tmp; - } - return buf; -} - -Utf16BEEncoder.prototype.end = function() { -} - - -// -- Decoding - -function Utf16BEDecoder() { - this.overflowByte = -1; -} - -Utf16BEDecoder.prototype.write = function(buf) { - if (buf.length == 0) - return ''; - - var buf2 = Buffer.alloc(buf.length + 1), - i = 0, j = 0; - - if (this.overflowByte !== -1) { - buf2[0] = buf[0]; - buf2[1] = this.overflowByte; - i = 1; j = 2; - } - - for (; i < buf.length-1; i += 2, j+= 2) { - buf2[j] = buf[i+1]; - buf2[j+1] = buf[i]; - } - - this.overflowByte = (i == buf.length-1) ? buf[buf.length-1] : -1; - - return buf2.slice(0, j).toString('ucs2'); -} - -Utf16BEDecoder.prototype.end = function() { -} - - -// == UTF-16 codec ============================================================= -// Decoder chooses automatically from UTF-16LE and UTF-16BE using BOM and space-based heuristic. -// Defaults to UTF-16LE, as it's prevalent and default in Node. -// http://en.wikipedia.org/wiki/UTF-16 and http://encoding.spec.whatwg.org/#utf-16le -// Decoder default can be changed: iconv.decode(buf, 'utf16', {defaultEncoding: 'utf-16be'}); - -// Encoder uses UTF-16LE and prepends BOM (which can be overridden with addBOM: false). - -exports.utf16 = Utf16Codec; -function Utf16Codec(codecOptions, iconv) { - this.iconv = iconv; -} - -Utf16Codec.prototype.encoder = Utf16Encoder; -Utf16Codec.prototype.decoder = Utf16Decoder; - - -// -- Encoding (pass-through) - -function Utf16Encoder(options, codec) { - options = options || {}; - if (options.addBOM === undefined) - options.addBOM = true; - this.encoder = codec.iconv.getEncoder('utf-16le', options); -} - -Utf16Encoder.prototype.write = function(str) { - return this.encoder.write(str); -} - -Utf16Encoder.prototype.end = function() { - return this.encoder.end(); -} - - -// -- Decoding - -function Utf16Decoder(options, codec) { - this.decoder = null; - this.initialBytes = []; - this.initialBytesLen = 0; - - this.options = options || {}; - this.iconv = codec.iconv; -} - -Utf16Decoder.prototype.write = function(buf) { - if (!this.decoder) { - // Codec is not chosen yet. Accumulate initial bytes. - this.initialBytes.push(buf); - this.initialBytesLen += buf.length; - - if (this.initialBytesLen < 16) // We need more bytes to use space heuristic (see below) - return ''; - - // We have enough bytes -> detect endianness. - var buf = Buffer.concat(this.initialBytes), - encoding = detectEncoding(buf, this.options.defaultEncoding); - this.decoder = this.iconv.getDecoder(encoding, this.options); - this.initialBytes.length = this.initialBytesLen = 0; - } - - return this.decoder.write(buf); -} - -Utf16Decoder.prototype.end = function() { - if (!this.decoder) { - var buf = Buffer.concat(this.initialBytes), - encoding = detectEncoding(buf, this.options.defaultEncoding); - this.decoder = this.iconv.getDecoder(encoding, this.options); - - var res = this.decoder.write(buf), - trail = this.decoder.end(); - - return trail ? (res + trail) : res; - } - return this.decoder.end(); -} - -function detectEncoding(buf, defaultEncoding) { - var enc = defaultEncoding || 'utf-16le'; - - if (buf.length >= 2) { - // Check BOM. - if (buf[0] == 0xFE && buf[1] == 0xFF) // UTF-16BE BOM - enc = 'utf-16be'; - else if (buf[0] == 0xFF && buf[1] == 0xFE) // UTF-16LE BOM - enc = 'utf-16le'; - else { - // No BOM found. Try to deduce encoding from initial content. - // Most of the time, the content has ASCII chars (U+00**), but the opposite (U+**00) is uncommon. - // So, we count ASCII as if it was LE or BE, and decide from that. - var asciiCharsLE = 0, asciiCharsBE = 0, // Counts of chars in both positions - _len = Math.min(buf.length - (buf.length % 2), 64); // Len is always even. - - for (var i = 0; i < _len; i += 2) { - if (buf[i] === 0 && buf[i+1] !== 0) asciiCharsBE++; - if (buf[i] !== 0 && buf[i+1] === 0) asciiCharsLE++; - } - - if (asciiCharsBE > asciiCharsLE) - enc = 'utf-16be'; - else if (asciiCharsBE < asciiCharsLE) - enc = 'utf-16le'; - } - } - - return enc; -} - - diff --git a/node_modules/external-editor/node_modules/iconv-lite/encodings/utf7.js b/node_modules/external-editor/node_modules/iconv-lite/encodings/utf7.js deleted file mode 100644 index 66f98a2..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/encodings/utf7.js +++ /dev/null @@ -1,290 +0,0 @@ -"use strict"; -var Buffer = require("safer-buffer").Buffer; - -// UTF-7 codec, according to https://tools.ietf.org/html/rfc2152 -// See also below a UTF-7-IMAP codec, according to http://tools.ietf.org/html/rfc3501#section-5.1.3 - -exports.utf7 = Utf7Codec; -exports.unicode11utf7 = 'utf7'; // Alias UNICODE-1-1-UTF-7 -function Utf7Codec(codecOptions, iconv) { - this.iconv = iconv; -}; - -Utf7Codec.prototype.encoder = Utf7Encoder; -Utf7Codec.prototype.decoder = Utf7Decoder; -Utf7Codec.prototype.bomAware = true; - - -// -- Encoding - -var nonDirectChars = /[^A-Za-z0-9'\(\),-\.\/:\? \n\r\t]+/g; - -function Utf7Encoder(options, codec) { - this.iconv = codec.iconv; -} - -Utf7Encoder.prototype.write = function(str) { - // Naive implementation. - // Non-direct chars are encoded as "+-"; single "+" char is encoded as "+-". - return Buffer.from(str.replace(nonDirectChars, function(chunk) { - return "+" + (chunk === '+' ? '' : - this.iconv.encode(chunk, 'utf16-be').toString('base64').replace(/=+$/, '')) - + "-"; - }.bind(this))); -} - -Utf7Encoder.prototype.end = function() { -} - - -// -- Decoding - -function Utf7Decoder(options, codec) { - this.iconv = codec.iconv; - this.inBase64 = false; - this.base64Accum = ''; -} - -var base64Regex = /[A-Za-z0-9\/+]/; -var base64Chars = []; -for (var i = 0; i < 256; i++) - base64Chars[i] = base64Regex.test(String.fromCharCode(i)); - -var plusChar = '+'.charCodeAt(0), - minusChar = '-'.charCodeAt(0), - andChar = '&'.charCodeAt(0); - -Utf7Decoder.prototype.write = function(buf) { - var res = "", lastI = 0, - inBase64 = this.inBase64, - base64Accum = this.base64Accum; - - // The decoder is more involved as we must handle chunks in stream. - - for (var i = 0; i < buf.length; i++) { - if (!inBase64) { // We're in direct mode. - // Write direct chars until '+' - if (buf[i] == plusChar) { - res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. - lastI = i+1; - inBase64 = true; - } - } else { // We decode base64. - if (!base64Chars[buf[i]]) { // Base64 ended. - if (i == lastI && buf[i] == minusChar) {// "+-" -> "+" - res += "+"; - } else { - var b64str = base64Accum + buf.slice(lastI, i).toString(); - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - if (buf[i] != minusChar) // Minus is absorbed after base64. - i--; - - lastI = i+1; - inBase64 = false; - base64Accum = ''; - } - } - } - - if (!inBase64) { - res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. - } else { - var b64str = base64Accum + buf.slice(lastI).toString(); - - var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. - base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. - b64str = b64str.slice(0, canBeDecoded); - - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - this.inBase64 = inBase64; - this.base64Accum = base64Accum; - - return res; -} - -Utf7Decoder.prototype.end = function() { - var res = ""; - if (this.inBase64 && this.base64Accum.length > 0) - res = this.iconv.decode(Buffer.from(this.base64Accum, 'base64'), "utf16-be"); - - this.inBase64 = false; - this.base64Accum = ''; - return res; -} - - -// UTF-7-IMAP codec. -// RFC3501 Sec. 5.1.3 Modified UTF-7 (http://tools.ietf.org/html/rfc3501#section-5.1.3) -// Differences: -// * Base64 part is started by "&" instead of "+" -// * Direct characters are 0x20-0x7E, except "&" (0x26) -// * In Base64, "," is used instead of "/" -// * Base64 must not be used to represent direct characters. -// * No implicit shift back from Base64 (should always end with '-') -// * String must end in non-shifted position. -// * "-&" while in base64 is not allowed. - - -exports.utf7imap = Utf7IMAPCodec; -function Utf7IMAPCodec(codecOptions, iconv) { - this.iconv = iconv; -}; - -Utf7IMAPCodec.prototype.encoder = Utf7IMAPEncoder; -Utf7IMAPCodec.prototype.decoder = Utf7IMAPDecoder; -Utf7IMAPCodec.prototype.bomAware = true; - - -// -- Encoding - -function Utf7IMAPEncoder(options, codec) { - this.iconv = codec.iconv; - this.inBase64 = false; - this.base64Accum = Buffer.alloc(6); - this.base64AccumIdx = 0; -} - -Utf7IMAPEncoder.prototype.write = function(str) { - var inBase64 = this.inBase64, - base64Accum = this.base64Accum, - base64AccumIdx = this.base64AccumIdx, - buf = Buffer.alloc(str.length*5 + 10), bufIdx = 0; - - for (var i = 0; i < str.length; i++) { - var uChar = str.charCodeAt(i); - if (0x20 <= uChar && uChar <= 0x7E) { // Direct character or '&'. - if (inBase64) { - if (base64AccumIdx > 0) { - bufIdx += buf.write(base64Accum.slice(0, base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); - base64AccumIdx = 0; - } - - buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. - inBase64 = false; - } - - if (!inBase64) { - buf[bufIdx++] = uChar; // Write direct character - - if (uChar === andChar) // Ampersand -> '&-' - buf[bufIdx++] = minusChar; - } - - } else { // Non-direct character - if (!inBase64) { - buf[bufIdx++] = andChar; // Write '&', then go to base64 mode. - inBase64 = true; - } - if (inBase64) { - base64Accum[base64AccumIdx++] = uChar >> 8; - base64Accum[base64AccumIdx++] = uChar & 0xFF; - - if (base64AccumIdx == base64Accum.length) { - bufIdx += buf.write(base64Accum.toString('base64').replace(/\//g, ','), bufIdx); - base64AccumIdx = 0; - } - } - } - } - - this.inBase64 = inBase64; - this.base64AccumIdx = base64AccumIdx; - - return buf.slice(0, bufIdx); -} - -Utf7IMAPEncoder.prototype.end = function() { - var buf = Buffer.alloc(10), bufIdx = 0; - if (this.inBase64) { - if (this.base64AccumIdx > 0) { - bufIdx += buf.write(this.base64Accum.slice(0, this.base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx); - this.base64AccumIdx = 0; - } - - buf[bufIdx++] = minusChar; // Write '-', then go to direct mode. - this.inBase64 = false; - } - - return buf.slice(0, bufIdx); -} - - -// -- Decoding - -function Utf7IMAPDecoder(options, codec) { - this.iconv = codec.iconv; - this.inBase64 = false; - this.base64Accum = ''; -} - -var base64IMAPChars = base64Chars.slice(); -base64IMAPChars[','.charCodeAt(0)] = true; - -Utf7IMAPDecoder.prototype.write = function(buf) { - var res = "", lastI = 0, - inBase64 = this.inBase64, - base64Accum = this.base64Accum; - - // The decoder is more involved as we must handle chunks in stream. - // It is forgiving, closer to standard UTF-7 (for example, '-' is optional at the end). - - for (var i = 0; i < buf.length; i++) { - if (!inBase64) { // We're in direct mode. - // Write direct chars until '&' - if (buf[i] == andChar) { - res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars. - lastI = i+1; - inBase64 = true; - } - } else { // We decode base64. - if (!base64IMAPChars[buf[i]]) { // Base64 ended. - if (i == lastI && buf[i] == minusChar) { // "&-" -> "&" - res += "&"; - } else { - var b64str = base64Accum + buf.slice(lastI, i).toString().replace(/,/g, '/'); - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - if (buf[i] != minusChar) // Minus may be absorbed after base64. - i--; - - lastI = i+1; - inBase64 = false; - base64Accum = ''; - } - } - } - - if (!inBase64) { - res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars. - } else { - var b64str = base64Accum + buf.slice(lastI).toString().replace(/,/g, '/'); - - var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars. - base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future. - b64str = b64str.slice(0, canBeDecoded); - - res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be"); - } - - this.inBase64 = inBase64; - this.base64Accum = base64Accum; - - return res; -} - -Utf7IMAPDecoder.prototype.end = function() { - var res = ""; - if (this.inBase64 && this.base64Accum.length > 0) - res = this.iconv.decode(Buffer.from(this.base64Accum, 'base64'), "utf16-be"); - - this.inBase64 = false; - this.base64Accum = ''; - return res; -} - - diff --git a/node_modules/external-editor/node_modules/iconv-lite/lib/bom-handling.js b/node_modules/external-editor/node_modules/iconv-lite/lib/bom-handling.js deleted file mode 100644 index 1050872..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/lib/bom-handling.js +++ /dev/null @@ -1,52 +0,0 @@ -"use strict"; - -var BOMChar = '\uFEFF'; - -exports.PrependBOM = PrependBOMWrapper -function PrependBOMWrapper(encoder, options) { - this.encoder = encoder; - this.addBOM = true; -} - -PrependBOMWrapper.prototype.write = function(str) { - if (this.addBOM) { - str = BOMChar + str; - this.addBOM = false; - } - - return this.encoder.write(str); -} - -PrependBOMWrapper.prototype.end = function() { - return this.encoder.end(); -} - - -//------------------------------------------------------------------------------ - -exports.StripBOM = StripBOMWrapper; -function StripBOMWrapper(decoder, options) { - this.decoder = decoder; - this.pass = false; - this.options = options || {}; -} - -StripBOMWrapper.prototype.write = function(buf) { - var res = this.decoder.write(buf); - if (this.pass || !res) - return res; - - if (res[0] === BOMChar) { - res = res.slice(1); - if (typeof this.options.stripBOM === 'function') - this.options.stripBOM(); - } - - this.pass = true; - return res; -} - -StripBOMWrapper.prototype.end = function() { - return this.decoder.end(); -} - diff --git a/node_modules/external-editor/node_modules/iconv-lite/lib/extend-node.js b/node_modules/external-editor/node_modules/iconv-lite/lib/extend-node.js deleted file mode 100644 index 3f422f7..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/lib/extend-node.js +++ /dev/null @@ -1,217 +0,0 @@ -"use strict"; -var Buffer = require("buffer").Buffer; -// Note: not polyfilled with safer-buffer on a purpose, as overrides Buffer - -// == Extend Node primitives to use iconv-lite ================================= - -module.exports = function (iconv) { - var original = undefined; // Place to keep original methods. - - // Node authors rewrote Buffer internals to make it compatible with - // Uint8Array and we cannot patch key functions since then. - // Note: this does use older Buffer API on a purpose - iconv.supportsNodeEncodingsExtension = !(Buffer.from || new Buffer(0) instanceof Uint8Array); - - iconv.extendNodeEncodings = function extendNodeEncodings() { - if (original) return; - original = {}; - - if (!iconv.supportsNodeEncodingsExtension) { - console.error("ACTION NEEDED: require('iconv-lite').extendNodeEncodings() is not supported in your version of Node"); - console.error("See more info at https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility"); - return; - } - - var nodeNativeEncodings = { - 'hex': true, 'utf8': true, 'utf-8': true, 'ascii': true, 'binary': true, - 'base64': true, 'ucs2': true, 'ucs-2': true, 'utf16le': true, 'utf-16le': true, - }; - - Buffer.isNativeEncoding = function(enc) { - return enc && nodeNativeEncodings[enc.toLowerCase()]; - } - - // -- SlowBuffer ----------------------------------------------------------- - var SlowBuffer = require('buffer').SlowBuffer; - - original.SlowBufferToString = SlowBuffer.prototype.toString; - SlowBuffer.prototype.toString = function(encoding, start, end) { - encoding = String(encoding || 'utf8').toLowerCase(); - - // Use native conversion when possible - if (Buffer.isNativeEncoding(encoding)) - return original.SlowBufferToString.call(this, encoding, start, end); - - // Otherwise, use our decoding method. - if (typeof start == 'undefined') start = 0; - if (typeof end == 'undefined') end = this.length; - return iconv.decode(this.slice(start, end), encoding); - } - - original.SlowBufferWrite = SlowBuffer.prototype.write; - SlowBuffer.prototype.write = function(string, offset, length, encoding) { - // Support both (string, offset, length, encoding) - // and the legacy (string, encoding, offset, length) - if (isFinite(offset)) { - if (!isFinite(length)) { - encoding = length; - length = undefined; - } - } else { // legacy - var swap = encoding; - encoding = offset; - offset = length; - length = swap; - } - - offset = +offset || 0; - var remaining = this.length - offset; - if (!length) { - length = remaining; - } else { - length = +length; - if (length > remaining) { - length = remaining; - } - } - encoding = String(encoding || 'utf8').toLowerCase(); - - // Use native conversion when possible - if (Buffer.isNativeEncoding(encoding)) - return original.SlowBufferWrite.call(this, string, offset, length, encoding); - - if (string.length > 0 && (length < 0 || offset < 0)) - throw new RangeError('attempt to write beyond buffer bounds'); - - // Otherwise, use our encoding method. - var buf = iconv.encode(string, encoding); - if (buf.length < length) length = buf.length; - buf.copy(this, offset, 0, length); - return length; - } - - // -- Buffer --------------------------------------------------------------- - - original.BufferIsEncoding = Buffer.isEncoding; - Buffer.isEncoding = function(encoding) { - return Buffer.isNativeEncoding(encoding) || iconv.encodingExists(encoding); - } - - original.BufferByteLength = Buffer.byteLength; - Buffer.byteLength = SlowBuffer.byteLength = function(str, encoding) { - encoding = String(encoding || 'utf8').toLowerCase(); - - // Use native conversion when possible - if (Buffer.isNativeEncoding(encoding)) - return original.BufferByteLength.call(this, str, encoding); - - // Slow, I know, but we don't have a better way yet. - return iconv.encode(str, encoding).length; - } - - original.BufferToString = Buffer.prototype.toString; - Buffer.prototype.toString = function(encoding, start, end) { - encoding = String(encoding || 'utf8').toLowerCase(); - - // Use native conversion when possible - if (Buffer.isNativeEncoding(encoding)) - return original.BufferToString.call(this, encoding, start, end); - - // Otherwise, use our decoding method. - if (typeof start == 'undefined') start = 0; - if (typeof end == 'undefined') end = this.length; - return iconv.decode(this.slice(start, end), encoding); - } - - original.BufferWrite = Buffer.prototype.write; - Buffer.prototype.write = function(string, offset, length, encoding) { - var _offset = offset, _length = length, _encoding = encoding; - // Support both (string, offset, length, encoding) - // and the legacy (string, encoding, offset, length) - if (isFinite(offset)) { - if (!isFinite(length)) { - encoding = length; - length = undefined; - } - } else { // legacy - var swap = encoding; - encoding = offset; - offset = length; - length = swap; - } - - encoding = String(encoding || 'utf8').toLowerCase(); - - // Use native conversion when possible - if (Buffer.isNativeEncoding(encoding)) - return original.BufferWrite.call(this, string, _offset, _length, _encoding); - - offset = +offset || 0; - var remaining = this.length - offset; - if (!length) { - length = remaining; - } else { - length = +length; - if (length > remaining) { - length = remaining; - } - } - - if (string.length > 0 && (length < 0 || offset < 0)) - throw new RangeError('attempt to write beyond buffer bounds'); - - // Otherwise, use our encoding method. - var buf = iconv.encode(string, encoding); - if (buf.length < length) length = buf.length; - buf.copy(this, offset, 0, length); - return length; - - // TODO: Set _charsWritten. - } - - - // -- Readable ------------------------------------------------------------- - if (iconv.supportsStreams) { - var Readable = require('stream').Readable; - - original.ReadableSetEncoding = Readable.prototype.setEncoding; - Readable.prototype.setEncoding = function setEncoding(enc, options) { - // Use our own decoder, it has the same interface. - // We cannot use original function as it doesn't handle BOM-s. - this._readableState.decoder = iconv.getDecoder(enc, options); - this._readableState.encoding = enc; - } - - Readable.prototype.collect = iconv._collect; - } - } - - // Remove iconv-lite Node primitive extensions. - iconv.undoExtendNodeEncodings = function undoExtendNodeEncodings() { - if (!iconv.supportsNodeEncodingsExtension) - return; - if (!original) - throw new Error("require('iconv-lite').undoExtendNodeEncodings(): Nothing to undo; extendNodeEncodings() is not called.") - - delete Buffer.isNativeEncoding; - - var SlowBuffer = require('buffer').SlowBuffer; - - SlowBuffer.prototype.toString = original.SlowBufferToString; - SlowBuffer.prototype.write = original.SlowBufferWrite; - - Buffer.isEncoding = original.BufferIsEncoding; - Buffer.byteLength = original.BufferByteLength; - Buffer.prototype.toString = original.BufferToString; - Buffer.prototype.write = original.BufferWrite; - - if (iconv.supportsStreams) { - var Readable = require('stream').Readable; - - Readable.prototype.setEncoding = original.ReadableSetEncoding; - delete Readable.prototype.collect; - } - - original = undefined; - } -} diff --git a/node_modules/external-editor/node_modules/iconv-lite/lib/index.d.ts b/node_modules/external-editor/node_modules/iconv-lite/lib/index.d.ts deleted file mode 100644 index 0547eb3..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/lib/index.d.ts +++ /dev/null @@ -1,24 +0,0 @@ -/*--------------------------------------------------------------------------------------------- - * Copyright (c) Microsoft Corporation. All rights reserved. - * Licensed under the MIT License. - * REQUIREMENT: This definition is dependent on the @types/node definition. - * Install with `npm install @types/node --save-dev` - *--------------------------------------------------------------------------------------------*/ - -declare module 'iconv-lite' { - export function decode(buffer: Buffer, encoding: string, options?: Options): string; - - export function encode(content: string, encoding: string, options?: Options): Buffer; - - export function encodingExists(encoding: string): boolean; - - export function decodeStream(encoding: string, options?: Options): NodeJS.ReadWriteStream; - - export function encodeStream(encoding: string, options?: Options): NodeJS.ReadWriteStream; -} - -export interface Options { - stripBOM?: boolean; - addBOM?: boolean; - defaultEncoding?: string; -} diff --git a/node_modules/external-editor/node_modules/iconv-lite/lib/index.js b/node_modules/external-editor/node_modules/iconv-lite/lib/index.js deleted file mode 100644 index 270c1d8..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/lib/index.js +++ /dev/null @@ -1,153 +0,0 @@ -"use strict"; - -// Some environments don't have global Buffer (e.g. React Native). -// Solution would be installing npm modules "buffer" and "stream" explicitly. -var Buffer = require("safer-buffer").Buffer; - -var bomHandling = require("./bom-handling"), - iconv = module.exports; - -// All codecs and aliases are kept here, keyed by encoding name/alias. -// They are lazy loaded in `iconv.getCodec` from `encodings/index.js`. -iconv.encodings = null; - -// Characters emitted in case of error. -iconv.defaultCharUnicode = '�'; -iconv.defaultCharSingleByte = '?'; - -// Public API. -iconv.encode = function encode(str, encoding, options) { - str = "" + (str || ""); // Ensure string. - - var encoder = iconv.getEncoder(encoding, options); - - var res = encoder.write(str); - var trail = encoder.end(); - - return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res; -} - -iconv.decode = function decode(buf, encoding, options) { - if (typeof buf === 'string') { - if (!iconv.skipDecodeWarning) { - console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding'); - iconv.skipDecodeWarning = true; - } - - buf = Buffer.from("" + (buf || ""), "binary"); // Ensure buffer. - } - - var decoder = iconv.getDecoder(encoding, options); - - var res = decoder.write(buf); - var trail = decoder.end(); - - return trail ? (res + trail) : res; -} - -iconv.encodingExists = function encodingExists(enc) { - try { - iconv.getCodec(enc); - return true; - } catch (e) { - return false; - } -} - -// Legacy aliases to convert functions -iconv.toEncoding = iconv.encode; -iconv.fromEncoding = iconv.decode; - -// Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache. -iconv._codecDataCache = {}; -iconv.getCodec = function getCodec(encoding) { - if (!iconv.encodings) - iconv.encodings = require("../encodings"); // Lazy load all encoding definitions. - - // Canonicalize encoding name: strip all non-alphanumeric chars and appended year. - var enc = iconv._canonicalizeEncoding(encoding); - - // Traverse iconv.encodings to find actual codec. - var codecOptions = {}; - while (true) { - var codec = iconv._codecDataCache[enc]; - if (codec) - return codec; - - var codecDef = iconv.encodings[enc]; - - switch (typeof codecDef) { - case "string": // Direct alias to other encoding. - enc = codecDef; - break; - - case "object": // Alias with options. Can be layered. - for (var key in codecDef) - codecOptions[key] = codecDef[key]; - - if (!codecOptions.encodingName) - codecOptions.encodingName = enc; - - enc = codecDef.type; - break; - - case "function": // Codec itself. - if (!codecOptions.encodingName) - codecOptions.encodingName = enc; - - // The codec function must load all tables and return object with .encoder and .decoder methods. - // It'll be called only once (for each different options object). - codec = new codecDef(codecOptions, iconv); - - iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later. - return codec; - - default: - throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')"); - } - } -} - -iconv._canonicalizeEncoding = function(encoding) { - // Canonicalize encoding name: strip all non-alphanumeric chars and appended year. - return (''+encoding).toLowerCase().replace(/:\d{4}$|[^0-9a-z]/g, ""); -} - -iconv.getEncoder = function getEncoder(encoding, options) { - var codec = iconv.getCodec(encoding), - encoder = new codec.encoder(options, codec); - - if (codec.bomAware && options && options.addBOM) - encoder = new bomHandling.PrependBOM(encoder, options); - - return encoder; -} - -iconv.getDecoder = function getDecoder(encoding, options) { - var codec = iconv.getCodec(encoding), - decoder = new codec.decoder(options, codec); - - if (codec.bomAware && !(options && options.stripBOM === false)) - decoder = new bomHandling.StripBOM(decoder, options); - - return decoder; -} - - -// Load extensions in Node. All of them are omitted in Browserify build via 'browser' field in package.json. -var nodeVer = typeof process !== 'undefined' && process.versions && process.versions.node; -if (nodeVer) { - - // Load streaming support in Node v0.10+ - var nodeVerArr = nodeVer.split(".").map(Number); - if (nodeVerArr[0] > 0 || nodeVerArr[1] >= 10) { - require("./streams")(iconv); - } - - // Load Node primitive extensions. - require("./extend-node")(iconv); -} - -if ("Ā" != "\u0100") { - console.error("iconv-lite warning: javascript files use encoding different from utf-8. See https://github.com/ashtuchkin/iconv-lite/wiki/Javascript-source-file-encodings for more info."); -} diff --git a/node_modules/external-editor/node_modules/iconv-lite/lib/streams.js b/node_modules/external-editor/node_modules/iconv-lite/lib/streams.js deleted file mode 100644 index aeefa94..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/lib/streams.js +++ /dev/null @@ -1,121 +0,0 @@ -"use strict"; - -var Buffer = require("buffer").Buffer, - Transform = require("stream").Transform; - - -// == Exports ================================================================== -module.exports = function(iconv) { - - // Additional Public API. - iconv.encodeStream = function encodeStream(encoding, options) { - return new IconvLiteEncoderStream(iconv.getEncoder(encoding, options), options); - } - - iconv.decodeStream = function decodeStream(encoding, options) { - return new IconvLiteDecoderStream(iconv.getDecoder(encoding, options), options); - } - - iconv.supportsStreams = true; - - - // Not published yet. - iconv.IconvLiteEncoderStream = IconvLiteEncoderStream; - iconv.IconvLiteDecoderStream = IconvLiteDecoderStream; - iconv._collect = IconvLiteDecoderStream.prototype.collect; -}; - - -// == Encoder stream ======================================================= -function IconvLiteEncoderStream(conv, options) { - this.conv = conv; - options = options || {}; - options.decodeStrings = false; // We accept only strings, so we don't need to decode them. - Transform.call(this, options); -} - -IconvLiteEncoderStream.prototype = Object.create(Transform.prototype, { - constructor: { value: IconvLiteEncoderStream } -}); - -IconvLiteEncoderStream.prototype._transform = function(chunk, encoding, done) { - if (typeof chunk != 'string') - return done(new Error("Iconv encoding stream needs strings as its input.")); - try { - var res = this.conv.write(chunk); - if (res && res.length) this.push(res); - done(); - } - catch (e) { - done(e); - } -} - -IconvLiteEncoderStream.prototype._flush = function(done) { - try { - var res = this.conv.end(); - if (res && res.length) this.push(res); - done(); - } - catch (e) { - done(e); - } -} - -IconvLiteEncoderStream.prototype.collect = function(cb) { - var chunks = []; - this.on('error', cb); - this.on('data', function(chunk) { chunks.push(chunk); }); - this.on('end', function() { - cb(null, Buffer.concat(chunks)); - }); - return this; -} - - -// == Decoder stream ======================================================= -function IconvLiteDecoderStream(conv, options) { - this.conv = conv; - options = options || {}; - options.encoding = this.encoding = 'utf8'; // We output strings. - Transform.call(this, options); -} - -IconvLiteDecoderStream.prototype = Object.create(Transform.prototype, { - constructor: { value: IconvLiteDecoderStream } -}); - -IconvLiteDecoderStream.prototype._transform = function(chunk, encoding, done) { - if (!Buffer.isBuffer(chunk)) - return done(new Error("Iconv decoding stream needs buffers as its input.")); - try { - var res = this.conv.write(chunk); - if (res && res.length) this.push(res, this.encoding); - done(); - } - catch (e) { - done(e); - } -} - -IconvLiteDecoderStream.prototype._flush = function(done) { - try { - var res = this.conv.end(); - if (res && res.length) this.push(res, this.encoding); - done(); - } - catch (e) { - done(e); - } -} - -IconvLiteDecoderStream.prototype.collect = function(cb) { - var res = ''; - this.on('error', cb); - this.on('data', function(chunk) { res += chunk; }); - this.on('end', function() { - cb(null, res); - }); - return this; -} - diff --git a/node_modules/external-editor/node_modules/iconv-lite/package.json b/node_modules/external-editor/node_modules/iconv-lite/package.json deleted file mode 100644 index 5d55749..0000000 --- a/node_modules/external-editor/node_modules/iconv-lite/package.json +++ /dev/null @@ -1,76 +0,0 @@ -{ - "_from": "iconv-lite@^0.4.24", - "_id": "iconv-lite@0.4.24", - "_inBundle": false, - "_integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==", - "_location": "/external-editor/iconv-lite", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "iconv-lite@^0.4.24", - "name": "iconv-lite", - "escapedName": "iconv-lite", - "rawSpec": "^0.4.24", - "saveSpec": null, - "fetchSpec": "^0.4.24" - }, - "_requiredBy": [ - "/external-editor" - ], - "_resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz", - "_shasum": "2022b4b25fbddc21d2f524974a474aafe733908b", - "_spec": "iconv-lite@^0.4.24", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/external-editor", - "author": { - "name": "Alexander Shtuchkin", - "email": "ashtuchkin@gmail.com" - }, - "browser": { - "./lib/extend-node": false, - "./lib/streams": false - }, - "bugs": { - "url": "https://github.com/ashtuchkin/iconv-lite/issues" - }, - "bundleDependencies": false, - "dependencies": { - "safer-buffer": ">= 2.1.2 < 3" - }, - "deprecated": false, - "description": "Convert character encodings in pure javascript.", - "devDependencies": { - "async": "*", - "errto": "*", - "iconv": "*", - "istanbul": "*", - "mocha": "^3.1.0", - "request": "~2.87.0", - "semver": "*", - "unorm": "*" - }, - "engines": { - "node": ">=0.10.0" - }, - "homepage": "https://github.com/ashtuchkin/iconv-lite", - "keywords": [ - "iconv", - "convert", - "charset", - "icu" - ], - "license": "MIT", - "main": "./lib/index.js", - "name": "iconv-lite", - "repository": { - "type": "git", - "url": "git://github.com/ashtuchkin/iconv-lite.git" - }, - "scripts": { - "coverage": "istanbul cover _mocha -- --grep .", - "coverage-open": "open coverage/lcov-report/index.html", - "test": "mocha --reporter spec --grep ." - }, - "typings": "./lib/index.d.ts", - "version": "0.4.24" -} diff --git a/node_modules/fast-deep-equal/LICENSE b/node_modules/fast-deep-equal/LICENSE deleted file mode 100644 index 7f15435..0000000 --- a/node_modules/fast-deep-equal/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -MIT License - -Copyright (c) 2017 Evgeny Poberezkin - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/node_modules/fast-deep-equal/README.md b/node_modules/fast-deep-equal/README.md deleted file mode 100644 index 326bb2a..0000000 --- a/node_modules/fast-deep-equal/README.md +++ /dev/null @@ -1,58 +0,0 @@ -# fast-deep-equal -The fastest deep equal - -[![Build Status](https://travis-ci.org/epoberezkin/fast-deep-equal.svg?branch=master)](https://travis-ci.org/epoberezkin/fast-deep-equal) -[![npm version](https://badge.fury.io/js/fast-deep-equal.svg)](http://badge.fury.io/js/fast-deep-equal) -[![Coverage Status](https://coveralls.io/repos/github/epoberezkin/fast-deep-equal/badge.svg?branch=master)](https://coveralls.io/github/epoberezkin/fast-deep-equal?branch=master) - - -## Install - -```bash -npm install fast-deep-equal -``` - - -## Features - -- ES5 compatible -- works in node.js (0.10+) and browsers (IE9+) -- checks equality of Date and RegExp objects by value. - - -## Usage - -```javascript -var equal = require('fast-deep-equal'); -console.log(equal({foo: 'bar'}, {foo: 'bar'})); // true -``` - - -## Performance benchmark - -Node.js v9.11.1: - -``` -fast-deep-equal x 226,960 ops/sec ±1.55% (86 runs sampled) -nano-equal x 218,210 ops/sec ±0.79% (89 runs sampled) -shallow-equal-fuzzy x 206,762 ops/sec ±0.84% (88 runs sampled) -underscore.isEqual x 128,668 ops/sec ±0.75% (91 runs sampled) -lodash.isEqual x 44,895 ops/sec ±0.67% (85 runs sampled) -deep-equal x 51,616 ops/sec ±0.96% (90 runs sampled) -deep-eql x 28,218 ops/sec ±0.42% (85 runs sampled) -assert.deepStrictEqual x 1,777 ops/sec ±1.05% (86 runs sampled) -ramda.equals x 13,466 ops/sec ±0.82% (86 runs sampled) -The fastest is fast-deep-equal -``` - -To run benchmark (requires node.js 6+): - -```bash -npm install -node benchmark -``` - - -## License - -[MIT](https://github.com/epoberezkin/fast-deep-equal/blob/master/LICENSE) diff --git a/node_modules/fast-deep-equal/index.d.ts b/node_modules/fast-deep-equal/index.d.ts deleted file mode 100644 index 3c042ca..0000000 --- a/node_modules/fast-deep-equal/index.d.ts +++ /dev/null @@ -1,4 +0,0 @@ -declare module 'fast-deep-equal' { - const equal: (a: any, b: any) => boolean; - export = equal; -} diff --git a/node_modules/fast-deep-equal/index.js b/node_modules/fast-deep-equal/index.js deleted file mode 100644 index 27264f5..0000000 --- a/node_modules/fast-deep-equal/index.js +++ /dev/null @@ -1,55 +0,0 @@ -'use strict'; - -var isArray = Array.isArray; -var keyList = Object.keys; -var hasProp = Object.prototype.hasOwnProperty; - -module.exports = function equal(a, b) { - if (a === b) return true; - - if (a && b && typeof a == 'object' && typeof b == 'object') { - var arrA = isArray(a) - , arrB = isArray(b) - , i - , length - , key; - - if (arrA && arrB) { - length = a.length; - if (length != b.length) return false; - for (i = length; i-- !== 0;) - if (!equal(a[i], b[i])) return false; - return true; - } - - if (arrA != arrB) return false; - - var dateA = a instanceof Date - , dateB = b instanceof Date; - if (dateA != dateB) return false; - if (dateA && dateB) return a.getTime() == b.getTime(); - - var regexpA = a instanceof RegExp - , regexpB = b instanceof RegExp; - if (regexpA != regexpB) return false; - if (regexpA && regexpB) return a.toString() == b.toString(); - - var keys = keyList(a); - length = keys.length; - - if (length !== keyList(b).length) - return false; - - for (i = length; i-- !== 0;) - if (!hasProp.call(b, keys[i])) return false; - - for (i = length; i-- !== 0;) { - key = keys[i]; - if (!equal(a[key], b[key])) return false; - } - - return true; - } - - return a!==a && b!==b; -}; diff --git a/node_modules/fast-deep-equal/package.json b/node_modules/fast-deep-equal/package.json deleted file mode 100644 index 4fbdc5c..0000000 --- a/node_modules/fast-deep-equal/package.json +++ /dev/null @@ -1,86 +0,0 @@ -{ - "_from": "fast-deep-equal@^2.0.1", - "_id": "fast-deep-equal@2.0.1", - "_inBundle": false, - "_integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=", - "_location": "/fast-deep-equal", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "fast-deep-equal@^2.0.1", - "name": "fast-deep-equal", - "escapedName": "fast-deep-equal", - "rawSpec": "^2.0.1", - "saveSpec": null, - "fetchSpec": "^2.0.1" - }, - "_requiredBy": [ - "/ajv" - ], - "_resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz", - "_shasum": "7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49", - "_spec": "fast-deep-equal@^2.0.1", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/ajv", - "author": { - "name": "Evgeny Poberezkin" - }, - "bugs": { - "url": "https://github.com/epoberezkin/fast-deep-equal/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Fast deep equal", - "devDependencies": { - "benchmark": "^2.1.4", - "coveralls": "^2.13.1", - "deep-eql": "latest", - "deep-equal": "latest", - "eslint": "^4.0.0", - "lodash": "latest", - "mocha": "^3.4.2", - "nano-equal": "latest", - "nyc": "^11.0.2", - "pre-commit": "^1.2.2", - "ramda": "latest", - "shallow-equal-fuzzy": "latest", - "typescript": "^2.6.1", - "underscore": "latest" - }, - "files": [ - "index.js", - "index.d.ts" - ], - "homepage": "https://github.com/epoberezkin/fast-deep-equal#readme", - "keywords": [ - "fast", - "equal", - "deep-equal" - ], - "license": "MIT", - "main": "index.js", - "name": "fast-deep-equal", - "nyc": { - "exclude": [ - "**/spec/**", - "node_modules" - ], - "reporter": [ - "lcov", - "text-summary" - ] - }, - "repository": { - "type": "git", - "url": "git+https://github.com/epoberezkin/fast-deep-equal.git" - }, - "scripts": { - "eslint": "eslint *.js benchmark spec", - "test": "npm run eslint && npm run test-ts && npm run test-cov", - "test-cov": "nyc npm run test-spec", - "test-spec": "mocha spec/*.spec.js -R spec", - "test-ts": "tsc --target ES5 --noImplicitAny index.d.ts" - }, - "types": "index.d.ts", - "version": "2.0.1" -} diff --git a/node_modules/fast-json-stable-stringify/.eslintrc.yml b/node_modules/fast-json-stable-stringify/.eslintrc.yml deleted file mode 100644 index 1c77b0d..0000000 --- a/node_modules/fast-json-stable-stringify/.eslintrc.yml +++ /dev/null @@ -1,26 +0,0 @@ -extends: eslint:recommended -env: - node: true - browser: true -rules: - block-scoped-var: 2 - callback-return: 2 - dot-notation: 2 - indent: 2 - linebreak-style: [2, unix] - new-cap: 2 - no-console: [2, allow: [warn, error]] - no-else-return: 2 - no-eq-null: 2 - no-fallthrough: 2 - no-invalid-this: 2 - no-return-assign: 2 - no-shadow: 1 - no-trailing-spaces: 2 - no-use-before-define: [2, nofunc] - quotes: [2, single, avoid-escape] - semi: [2, always] - strict: [2, global] - valid-jsdoc: [2, requireReturn: false] - no-control-regex: 0 - no-useless-escape: 2 diff --git a/node_modules/fast-json-stable-stringify/.npmignore b/node_modules/fast-json-stable-stringify/.npmignore deleted file mode 100644 index 899d736..0000000 --- a/node_modules/fast-json-stable-stringify/.npmignore +++ /dev/null @@ -1,4 +0,0 @@ -node_modules -.nyc_output/ -coverage/ -.DS_Store diff --git a/node_modules/fast-json-stable-stringify/.travis.yml b/node_modules/fast-json-stable-stringify/.travis.yml deleted file mode 100644 index 7ddce74..0000000 --- a/node_modules/fast-json-stable-stringify/.travis.yml +++ /dev/null @@ -1,8 +0,0 @@ -language: node_js -node_js: - - "4" - - "6" - - "7" - - "8" -after_script: - - coveralls < coverage/lcov.info diff --git a/node_modules/fast-json-stable-stringify/LICENSE b/node_modules/fast-json-stable-stringify/LICENSE deleted file mode 100644 index ee27ba4..0000000 --- a/node_modules/fast-json-stable-stringify/LICENSE +++ /dev/null @@ -1,18 +0,0 @@ -This software is released under the MIT license: - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/fast-json-stable-stringify/README.md b/node_modules/fast-json-stable-stringify/README.md deleted file mode 100644 index 0f43b4a..0000000 --- a/node_modules/fast-json-stable-stringify/README.md +++ /dev/null @@ -1,119 +0,0 @@ -# fast-json-stable-stringify - -Deterministic `JSON.stringify()` - a faster version of [@substack](https://github.com/substack)'s json-stable-strigify without [jsonify](https://github.com/substack/jsonify). - -You can also pass in a custom comparison function. - -[![Build Status](https://travis-ci.org/epoberezkin/fast-json-stable-stringify.svg?branch=master)](https://travis-ci.org/epoberezkin/fast-json-stable-stringify) -[![Coverage Status](https://coveralls.io/repos/github/epoberezkin/fast-json-stable-stringify/badge.svg?branch=master)](https://coveralls.io/github/epoberezkin/fast-json-stable-stringify?branch=master) - -# example - -``` js -var stringify = require('fast-json-stable-stringify'); -var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 }; -console.log(stringify(obj)); -``` - -output: - -``` -{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8} -``` - - -# methods - -``` js -var stringify = require('fast-json-stable-stringify') -``` - -## var str = stringify(obj, opts) - -Return a deterministic stringified string `str` from the object `obj`. - - -## options - -### cmp - -If `opts` is given, you can supply an `opts.cmp` to have a custom comparison -function for object keys. Your function `opts.cmp` is called with these -parameters: - -``` js -opts.cmp({ key: akey, value: avalue }, { key: bkey, value: bvalue }) -``` - -For example, to sort on the object key names in reverse order you could write: - -``` js -var stringify = require('fast-json-stable-stringify'); - -var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 }; -var s = stringify(obj, function (a, b) { - return a.key < b.key ? 1 : -1; -}); -console.log(s); -``` - -which results in the output string: - -``` -{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3} -``` - -Or if you wanted to sort on the object values in reverse order, you could write: - -``` -var stringify = require('fast-json-stable-stringify'); - -var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 }; -var s = stringify(obj, function (a, b) { - return a.value < b.value ? 1 : -1; -}); -console.log(s); -``` - -which outputs: - -``` -{"d":6,"c":5,"b":[{"z":3,"y":2,"x":1},9],"a":10} -``` - -### cycles - -Pass `true` in `opts.cycles` to stringify circular property as `__cycle__` - the result will not be a valid JSON string in this case. - -TypeError will be thrown in case of circular object without this option. - - -# install - -With [npm](https://npmjs.org) do: - -``` -npm install fast-json-stable-stringify -``` - - -# benchmark - -To run benchmark (requires Node.js 6+): -``` -node benchmark -``` - -Results: -``` -fast-json-stable-stringify x 17,189 ops/sec ±1.43% (83 runs sampled) -json-stable-stringify x 13,634 ops/sec ±1.39% (85 runs sampled) -fast-stable-stringify x 20,212 ops/sec ±1.20% (84 runs sampled) -faster-stable-stringify x 15,549 ops/sec ±1.12% (84 runs sampled) -The fastest is fast-stable-stringify -``` - - -# license - -[MIT](https://github.com/epoberezkin/fast-json-stable-stringify/blob/master/LICENSE) diff --git a/node_modules/fast-json-stable-stringify/benchmark/index.js b/node_modules/fast-json-stable-stringify/benchmark/index.js deleted file mode 100644 index e725f9f..0000000 --- a/node_modules/fast-json-stable-stringify/benchmark/index.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict'; - -const Benchmark = require('benchmark'); -const suite = new Benchmark.Suite; -const testData = require('./test.json'); - - -const stringifyPackages = { - // 'JSON.stringify': JSON.stringify, - 'fast-json-stable-stringify': require('../index'), - 'json-stable-stringify': true, - 'fast-stable-stringify': true, - 'faster-stable-stringify': true -}; - - -for (const name in stringifyPackages) { - let func = stringifyPackages[name]; - if (func === true) func = require(name); - - suite.add(name, function() { - func(testData); - }); -} - -suite - .on('cycle', (event) => console.log(String(event.target))) - .on('complete', function () { - console.log('The fastest is ' + this.filter('fastest').map('name')); - }) - .run({async: true}); diff --git a/node_modules/fast-json-stable-stringify/benchmark/test.json b/node_modules/fast-json-stable-stringify/benchmark/test.json deleted file mode 100644 index c9118c1..0000000 --- a/node_modules/fast-json-stable-stringify/benchmark/test.json +++ /dev/null @@ -1,137 +0,0 @@ -[ - { - "_id": "59ef4a83ee8364808d761beb", - "index": 0, - "guid": "e50ffae9-7128-4148-9ee5-40c3fc523c5d", - "isActive": false, - "balance": "$2,341.81", - "picture": "http://placehold.it/32x32", - "age": 28, - "eyeColor": "brown", - "name": "Carey Savage", - "gender": "female", - "company": "VERAQ", - "email": "careysavage@veraq.com", - "phone": "+1 (897) 574-3014", - "address": "458 Willow Street, Henrietta, California, 7234", - "about": "Nisi reprehenderit nulla ad officia pariatur non dolore laboris irure cupidatat laborum. Minim eu ex Lorem adipisicing exercitation irure minim sunt est enim mollit incididunt voluptate nulla. Ut mollit anim reprehenderit et aliqua ex esse aliquip. Aute sit duis deserunt do incididunt consequat minim qui dolor commodo deserunt et voluptate.\r\n", - "registered": "2014-05-21T01:56:51 -01:00", - "latitude": 63.89502, - "longitude": 62.369807, - "tags": [ - "nostrud", - "nisi", - "consectetur", - "ullamco", - "cupidatat", - "culpa", - "commodo" - ], - "friends": [ - { - "id": 0, - "name": "Henry Walls" - }, - { - "id": 1, - "name": "Janice Baker" - }, - { - "id": 2, - "name": "Russell Bush" - } - ], - "greeting": "Hello, Carey Savage! You have 4 unread messages.", - "favoriteFruit": "banana" - }, - { - "_id": "59ef4a83ff5774a691454e89", - "index": 1, - "guid": "2bee9efc-4095-4c2e-87ef-d08c8054c89d", - "isActive": true, - "balance": "$1,618.15", - "picture": "http://placehold.it/32x32", - "age": 35, - "eyeColor": "blue", - "name": "Elinor Pearson", - "gender": "female", - "company": "FLEXIGEN", - "email": "elinorpearson@flexigen.com", - "phone": "+1 (923) 548-3751", - "address": "600 Bayview Avenue, Draper, Montana, 3088", - "about": "Mollit commodo ea sit Lorem velit. Irure anim esse Lorem sint quis officia ut. Aliqua nisi dolore in aute deserunt mollit ex ea in mollit.\r\n", - "registered": "2017-04-22T07:58:41 -01:00", - "latitude": -87.824919, - "longitude": 69.538927, - "tags": [ - "fugiat", - "labore", - "proident", - "quis", - "eiusmod", - "qui", - "est" - ], - "friends": [ - { - "id": 0, - "name": "Massey Wagner" - }, - { - "id": 1, - "name": "Marcella Ferrell" - }, - { - "id": 2, - "name": "Evans Mckee" - } - ], - "greeting": "Hello, Elinor Pearson! You have 3 unread messages.", - "favoriteFruit": "strawberry" - }, - { - "_id": "59ef4a839ec8a4be4430b36b", - "index": 2, - "guid": "ddd6e8c0-95bd-416d-8b46-a768d6363809", - "isActive": false, - "balance": "$2,046.95", - "picture": "http://placehold.it/32x32", - "age": 40, - "eyeColor": "green", - "name": "Irwin Davidson", - "gender": "male", - "company": "DANJA", - "email": "irwindavidson@danja.com", - "phone": "+1 (883) 537-2041", - "address": "439 Cook Street, Chapin, Kentucky, 7398", - "about": "Irure velit non commodo aliqua exercitation ut nostrud minim magna. Dolor ad ad ut irure eu. Non pariatur dolor eiusmod ipsum do et exercitation cillum. Et amet laboris minim eiusmod ullamco magna ea reprehenderit proident sunt.\r\n", - "registered": "2016-09-01T07:49:08 -01:00", - "latitude": -49.803812, - "longitude": 104.93279, - "tags": [ - "consequat", - "enim", - "quis", - "magna", - "est", - "culpa", - "tempor" - ], - "friends": [ - { - "id": 0, - "name": "Ruth Hansen" - }, - { - "id": 1, - "name": "Kathrine Austin" - }, - { - "id": 2, - "name": "Rivera Munoz" - } - ], - "greeting": "Hello, Irwin Davidson! You have 2 unread messages.", - "favoriteFruit": "banana" - } -] diff --git a/node_modules/fast-json-stable-stringify/example/key_cmp.js b/node_modules/fast-json-stable-stringify/example/key_cmp.js deleted file mode 100644 index d5f6675..0000000 --- a/node_modules/fast-json-stable-stringify/example/key_cmp.js +++ /dev/null @@ -1,7 +0,0 @@ -var stringify = require('../'); - -var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 }; -var s = stringify(obj, function (a, b) { - return a.key < b.key ? 1 : -1; -}); -console.log(s); diff --git a/node_modules/fast-json-stable-stringify/example/nested.js b/node_modules/fast-json-stable-stringify/example/nested.js deleted file mode 100644 index 9a672fc..0000000 --- a/node_modules/fast-json-stable-stringify/example/nested.js +++ /dev/null @@ -1,3 +0,0 @@ -var stringify = require('../'); -var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 }; -console.log(stringify(obj)); diff --git a/node_modules/fast-json-stable-stringify/example/str.js b/node_modules/fast-json-stable-stringify/example/str.js deleted file mode 100644 index 9b4b3cd..0000000 --- a/node_modules/fast-json-stable-stringify/example/str.js +++ /dev/null @@ -1,3 +0,0 @@ -var stringify = require('../'); -var obj = { c: 6, b: [4,5], a: 3 }; -console.log(stringify(obj)); diff --git a/node_modules/fast-json-stable-stringify/example/value_cmp.js b/node_modules/fast-json-stable-stringify/example/value_cmp.js deleted file mode 100644 index 09f1c5f..0000000 --- a/node_modules/fast-json-stable-stringify/example/value_cmp.js +++ /dev/null @@ -1,7 +0,0 @@ -var stringify = require('../'); - -var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 }; -var s = stringify(obj, function (a, b) { - return a.value < b.value ? 1 : -1; -}); -console.log(s); diff --git a/node_modules/fast-json-stable-stringify/index.js b/node_modules/fast-json-stable-stringify/index.js deleted file mode 100644 index c44e6a4..0000000 --- a/node_modules/fast-json-stable-stringify/index.js +++ /dev/null @@ -1,59 +0,0 @@ -'use strict'; - -module.exports = function (data, opts) { - if (!opts) opts = {}; - if (typeof opts === 'function') opts = { cmp: opts }; - var cycles = (typeof opts.cycles === 'boolean') ? opts.cycles : false; - - var cmp = opts.cmp && (function (f) { - return function (node) { - return function (a, b) { - var aobj = { key: a, value: node[a] }; - var bobj = { key: b, value: node[b] }; - return f(aobj, bobj); - }; - }; - })(opts.cmp); - - var seen = []; - return (function stringify (node) { - if (node && node.toJSON && typeof node.toJSON === 'function') { - node = node.toJSON(); - } - - if (node === undefined) return; - if (typeof node == 'number') return isFinite(node) ? '' + node : 'null'; - if (typeof node !== 'object') return JSON.stringify(node); - - var i, out; - if (Array.isArray(node)) { - out = '['; - for (i = 0; i < node.length; i++) { - if (i) out += ','; - out += stringify(node[i]) || 'null'; - } - return out + ']'; - } - - if (node === null) return 'null'; - - if (seen.indexOf(node) !== -1) { - if (cycles) return JSON.stringify('__cycle__'); - throw new TypeError('Converting circular structure to JSON'); - } - - var seenIndex = seen.push(node) - 1; - var keys = Object.keys(node).sort(cmp && cmp(node)); - out = ''; - for (i = 0; i < keys.length; i++) { - var key = keys[i]; - var value = stringify(node[key]); - - if (!value) continue; - if (out) out += ','; - out += JSON.stringify(key) + ':' + value; - } - seen.splice(seenIndex, 1); - return '{' + out + '}'; - })(data); -}; diff --git a/node_modules/fast-json-stable-stringify/package.json b/node_modules/fast-json-stable-stringify/package.json deleted file mode 100644 index bd53111..0000000 --- a/node_modules/fast-json-stable-stringify/package.json +++ /dev/null @@ -1,78 +0,0 @@ -{ - "_from": "fast-json-stable-stringify@^2.0.0", - "_id": "fast-json-stable-stringify@2.0.0", - "_inBundle": false, - "_integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=", - "_location": "/fast-json-stable-stringify", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "fast-json-stable-stringify@^2.0.0", - "name": "fast-json-stable-stringify", - "escapedName": "fast-json-stable-stringify", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/ajv" - ], - "_resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz", - "_shasum": "d5142c0caee6b1189f87d3a76111064f86c8bbf2", - "_spec": "fast-json-stable-stringify@^2.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/ajv", - "author": { - "name": "James Halliday", - "email": "mail@substack.net", - "url": "http://substack.net" - }, - "bugs": { - "url": "https://github.com/epoberezkin/fast-json-stable-stringify/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify", - "devDependencies": { - "benchmark": "^2.1.4", - "coveralls": "^3.0.0", - "eslint": "^4.9.0", - "fast-stable-stringify": "latest", - "faster-stable-stringify": "latest", - "json-stable-stringify": "latest", - "nyc": "^11.2.1", - "pre-commit": "^1.2.2", - "tape": "~1.0.4" - }, - "homepage": "https://github.com/epoberezkin/fast-json-stable-stringify", - "keywords": [ - "json", - "stringify", - "deterministic", - "hash", - "stable" - ], - "license": "MIT", - "main": "index.js", - "name": "fast-json-stable-stringify", - "nyc": { - "exclude": [ - "test", - "node_modules" - ], - "reporter": [ - "lcov", - "text-summary" - ] - }, - "repository": { - "type": "git", - "url": "git://github.com/epoberezkin/fast-json-stable-stringify.git" - }, - "scripts": { - "eslint": "eslint index.js test", - "test": "npm run eslint && nyc npm run test-spec", - "test-spec": "tape test/*.js" - }, - "version": "2.0.0" -} diff --git a/node_modules/fast-json-stable-stringify/test/cmp.js b/node_modules/fast-json-stable-stringify/test/cmp.js deleted file mode 100644 index 4efd6b5..0000000 --- a/node_modules/fast-json-stable-stringify/test/cmp.js +++ /dev/null @@ -1,13 +0,0 @@ -'use strict'; - -var test = require('tape'); -var stringify = require('../'); - -test('custom comparison function', function (t) { - t.plan(1); - var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 }; - var s = stringify(obj, function (a, b) { - return a.key < b.key ? 1 : -1; - }); - t.equal(s, '{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3}'); -}); diff --git a/node_modules/fast-json-stable-stringify/test/nested.js b/node_modules/fast-json-stable-stringify/test/nested.js deleted file mode 100644 index 167a358..0000000 --- a/node_modules/fast-json-stable-stringify/test/nested.js +++ /dev/null @@ -1,44 +0,0 @@ -'use strict'; - -var test = require('tape'); -var stringify = require('../'); - -test('nested', function (t) { - t.plan(1); - var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 }; - t.equal(stringify(obj), '{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8}'); -}); - -test('cyclic (default)', function (t) { - t.plan(1); - var one = { a: 1 }; - var two = { a: 2, one: one }; - one.two = two; - try { - stringify(one); - } catch (ex) { - t.equal(ex.toString(), 'TypeError: Converting circular structure to JSON'); - } -}); - -test('cyclic (specifically allowed)', function (t) { - t.plan(1); - var one = { a: 1 }; - var two = { a: 2, one: one }; - one.two = two; - t.equal(stringify(one, {cycles:true}), '{"a":1,"two":{"a":2,"one":"__cycle__"}}'); -}); - -test('repeated non-cyclic value', function(t) { - t.plan(1); - var one = { x: 1 }; - var two = { a: one, b: one }; - t.equal(stringify(two), '{"a":{"x":1},"b":{"x":1}}'); -}); - -test('acyclic but with reused obj-property pointers', function (t) { - t.plan(1); - var x = { a: 1 }; - var y = { b: x, c: x }; - t.equal(stringify(y), '{"b":{"a":1},"c":{"a":1}}'); -}); diff --git a/node_modules/fast-json-stable-stringify/test/str.js b/node_modules/fast-json-stable-stringify/test/str.js deleted file mode 100644 index 99a9ade..0000000 --- a/node_modules/fast-json-stable-stringify/test/str.js +++ /dev/null @@ -1,46 +0,0 @@ -'use strict'; - -var test = require('tape'); -var stringify = require('../'); - -test('simple object', function (t) { - t.plan(1); - var obj = { c: 6, b: [4,5], a: 3, z: null }; - t.equal(stringify(obj), '{"a":3,"b":[4,5],"c":6,"z":null}'); -}); - -test('object with undefined', function (t) { - t.plan(1); - var obj = { a: 3, z: undefined }; - t.equal(stringify(obj), '{"a":3}'); -}); - -test('object with null', function (t) { - t.plan(1); - var obj = { a: 3, z: null }; - t.equal(stringify(obj), '{"a":3,"z":null}'); -}); - -test('object with NaN and Infinity', function (t) { - t.plan(1); - var obj = { a: 3, b: NaN, c: Infinity }; - t.equal(stringify(obj), '{"a":3,"b":null,"c":null}'); -}); - -test('array with undefined', function (t) { - t.plan(1); - var obj = [4, undefined, 6]; - t.equal(stringify(obj), '[4,null,6]'); -}); - -test('object with empty string', function (t) { - t.plan(1); - var obj = { a: 3, z: '' }; - t.equal(stringify(obj), '{"a":3,"z":""}'); -}); - -test('array with empty string', function (t) { - t.plan(1); - var obj = [4, '', 6]; - t.equal(stringify(obj), '[4,"",6]'); -}); diff --git a/node_modules/fast-json-stable-stringify/test/to-json.js b/node_modules/fast-json-stable-stringify/test/to-json.js deleted file mode 100644 index 2fb2cfa..0000000 --- a/node_modules/fast-json-stable-stringify/test/to-json.js +++ /dev/null @@ -1,22 +0,0 @@ -'use strict'; - -var test = require('tape'); -var stringify = require('../'); - -test('toJSON function', function (t) { - t.plan(1); - var obj = { one: 1, two: 2, toJSON: function() { return { one: 1 }; } }; - t.equal(stringify(obj), '{"one":1}' ); -}); - -test('toJSON returns string', function (t) { - t.plan(1); - var obj = { one: 1, two: 2, toJSON: function() { return 'one'; } }; - t.equal(stringify(obj), '"one"'); -}); - -test('toJSON returns array', function (t) { - t.plan(1); - var obj = { one: 1, two: 2, toJSON: function() { return ['one']; } }; - t.equal(stringify(obj), '["one"]'); -}); diff --git a/node_modules/fast-levenshtein/LICENSE.md b/node_modules/fast-levenshtein/LICENSE.md deleted file mode 100644 index 6212406..0000000 --- a/node_modules/fast-levenshtein/LICENSE.md +++ /dev/null @@ -1,25 +0,0 @@ -(MIT License) - -Copyright (c) 2013 [Ramesh Nair](http://www.hiddentao.com/) - -Permission is hereby granted, free of charge, to any person -obtaining a copy of this software and associated documentation -files (the "Software"), to deal in the Software without -restriction, including without limitation the rights to use, -copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following -conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES -OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT -HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - diff --git a/node_modules/fast-levenshtein/README.md b/node_modules/fast-levenshtein/README.md deleted file mode 100644 index a778995..0000000 --- a/node_modules/fast-levenshtein/README.md +++ /dev/null @@ -1,104 +0,0 @@ -# fast-levenshtein - Levenshtein algorithm in Javascript - -[![Build Status](https://secure.travis-ci.org/hiddentao/fast-levenshtein.png)](http://travis-ci.org/hiddentao/fast-levenshtein) -[![NPM module](https://badge.fury.io/js/fast-levenshtein.png)](https://badge.fury.io/js/fast-levenshtein) -[![NPM downloads](https://img.shields.io/npm/dm/fast-levenshtein.svg?maxAge=2592000)](https://www.npmjs.com/package/fast-levenshtein) -[![Follow on Twitter](https://img.shields.io/twitter/url/http/shields.io.svg?style=social&label=Follow&maxAge=2592000)](https://twitter.com/hiddentao) - -An efficient Javascript implementation of the [Levenshtein algorithm](http://en.wikipedia.org/wiki/Levenshtein_distance) with locale-specific collator support. - -## Features - -* Works in node.js and in the browser. -* Better performance than other implementations by not needing to store the whole matrix ([more info](http://www.codeproject.com/Articles/13525/Fast-memory-efficient-Levenshtein-algorithm)). -* Locale-sensitive string comparisions if needed. -* Comprehensive test suite and performance benchmark. -* Small: <1 KB minified and gzipped - -## Installation - -### node.js - -Install using [npm](http://npmjs.org/): - -```bash -$ npm install fast-levenshtein -``` - -### Browser - -Using bower: - -```bash -$ bower install fast-levenshtein -``` - -If you are not using any module loader system then the API will then be accessible via the `window.Levenshtein` object. - -## Examples - -**Default usage** - -```javascript -var levenshtein = require('fast-levenshtein'); - -var distance = levenshtein.get('back', 'book'); // 2 -var distance = levenshtein.get('我愛你', '我叫你'); // 1 -``` - -**Locale-sensitive string comparisons** - -It supports using [Intl.Collator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Collator) for locale-sensitive string comparisons: - -```javascript -var levenshtein = require('fast-levenshtein'); - -levenshtein.get('mikailovitch', 'Mikhaïlovitch', { useCollator: true}); -// 1 -``` - -## Building and Testing - -To build the code and run the tests: - -```bash -$ npm install -g grunt-cli -$ npm install -$ npm run build -``` - -## Performance - -_Thanks to [Titus Wormer](https://github.com/wooorm) for [encouraging me](https://github.com/hiddentao/fast-levenshtein/issues/1) to do this._ - -Benchmarked against other node.js levenshtein distance modules (on Macbook Air 2012, Core i7, 8GB RAM): - -```bash -Running suite Implementation comparison [benchmark/speed.js]... ->> levenshtein-edit-distance x 234 ops/sec ±3.02% (73 runs sampled) ->> levenshtein-component x 422 ops/sec ±4.38% (83 runs sampled) ->> levenshtein-deltas x 283 ops/sec ±3.83% (78 runs sampled) ->> natural x 255 ops/sec ±0.76% (88 runs sampled) ->> levenshtein x 180 ops/sec ±3.55% (86 runs sampled) ->> fast-levenshtein x 1,792 ops/sec ±2.72% (95 runs sampled) -Benchmark done. -Fastest test is fast-levenshtein at 4.2x faster than levenshtein-component -``` - -You can run this benchmark yourself by doing: - -```bash -$ npm install -$ npm run build -$ npm run benchmark -``` - -## Contributing - -If you wish to submit a pull request please update and/or create new tests for any changes you make and ensure the grunt build passes. - -See [CONTRIBUTING.md](https://github.com/hiddentao/fast-levenshtein/blob/master/CONTRIBUTING.md) for details. - -## License - -MIT - see [LICENSE.md](https://github.com/hiddentao/fast-levenshtein/blob/master/LICENSE.md) diff --git a/node_modules/fast-levenshtein/levenshtein.js b/node_modules/fast-levenshtein/levenshtein.js deleted file mode 100644 index 3bf3338..0000000 --- a/node_modules/fast-levenshtein/levenshtein.js +++ /dev/null @@ -1,136 +0,0 @@ -(function() { - 'use strict'; - - var collator; - try { - collator = (typeof Intl !== "undefined" && typeof Intl.Collator !== "undefined") ? Intl.Collator("generic", { sensitivity: "base" }) : null; - } catch (err){ - console.log("Collator could not be initialized and wouldn't be used"); - } - // arrays to re-use - var prevRow = [], - str2Char = []; - - /** - * Based on the algorithm at http://en.wikipedia.org/wiki/Levenshtein_distance. - */ - var Levenshtein = { - /** - * Calculate levenshtein distance of the two strings. - * - * @param str1 String the first string. - * @param str2 String the second string. - * @param [options] Additional options. - * @param [options.useCollator] Use `Intl.Collator` for locale-sensitive string comparison. - * @return Integer the levenshtein distance (0 and above). - */ - get: function(str1, str2, options) { - var useCollator = (options && collator && options.useCollator); - - var str1Len = str1.length, - str2Len = str2.length; - - // base cases - if (str1Len === 0) return str2Len; - if (str2Len === 0) return str1Len; - - // two rows - var curCol, nextCol, i, j, tmp; - - // initialise previous row - for (i=0; i tmp) { - nextCol = tmp; - } - // deletion - tmp = prevRow[j + 1] + 1; - if (nextCol > tmp) { - nextCol = tmp; - } - - // copy current col value into previous (in preparation for next iteration) - prevRow[j] = curCol; - } - - // copy last col value into previous (in preparation for next iteration) - prevRow[j] = nextCol; - } - } - else { - // calculate current row distance from previous row without collator - for (i = 0; i < str1Len; ++i) { - nextCol = i + 1; - - for (j = 0; j < str2Len; ++j) { - curCol = nextCol; - - // substution - strCmp = str1.charCodeAt(i) === str2Char[j]; - - nextCol = prevRow[j] + (strCmp ? 0 : 1); - - // insertion - tmp = curCol + 1; - if (nextCol > tmp) { - nextCol = tmp; - } - // deletion - tmp = prevRow[j + 1] + 1; - if (nextCol > tmp) { - nextCol = tmp; - } - - // copy current col value into previous (in preparation for next iteration) - prevRow[j] = curCol; - } - - // copy last col value into previous (in preparation for next iteration) - prevRow[j] = nextCol; - } - } - return nextCol; - } - - }; - - // amd - if (typeof define !== "undefined" && define !== null && define.amd) { - define(function() { - return Levenshtein; - }); - } - // commonjs - else if (typeof module !== "undefined" && module !== null && typeof exports !== "undefined" && module.exports === exports) { - module.exports = Levenshtein; - } - // web worker - else if (typeof self !== "undefined" && typeof self.postMessage === 'function' && typeof self.importScripts === 'function') { - self.Levenshtein = Levenshtein; - } - // browser main thread - else if (typeof window !== "undefined" && window !== null) { - window.Levenshtein = Levenshtein; - } -}()); - diff --git a/node_modules/fast-levenshtein/package.json b/node_modules/fast-levenshtein/package.json deleted file mode 100644 index 130eefe..0000000 --- a/node_modules/fast-levenshtein/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "fast-levenshtein@~2.0.4", - "_id": "fast-levenshtein@2.0.6", - "_inBundle": false, - "_integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=", - "_location": "/fast-levenshtein", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "fast-levenshtein@~2.0.4", - "name": "fast-levenshtein", - "escapedName": "fast-levenshtein", - "rawSpec": "~2.0.4", - "saveSpec": null, - "fetchSpec": "~2.0.4" - }, - "_requiredBy": [ - "/optionator" - ], - "_resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz", - "_shasum": "3d8a5c66883a16a30ca8643e851f19baa7797917", - "_spec": "fast-levenshtein@~2.0.4", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/optionator", - "author": { - "name": "Ramesh Nair", - "email": "ram@hiddentao.com", - "url": "http://www.hiddentao.com/" - }, - "bugs": { - "url": "https://github.com/hiddentao/fast-levenshtein/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Efficient implementation of Levenshtein algorithm with locale-specific collator support.", - "devDependencies": { - "chai": "~1.5.0", - "grunt": "~0.4.1", - "grunt-benchmark": "~0.2.0", - "grunt-cli": "^1.2.0", - "grunt-contrib-jshint": "~0.4.3", - "grunt-contrib-uglify": "~0.2.0", - "grunt-mocha-test": "~0.2.2", - "grunt-npm-install": "~0.1.0", - "load-grunt-tasks": "~0.6.0", - "lodash": "^4.0.1", - "mocha": "~1.9.0" - }, - "files": [ - "levenshtein.js" - ], - "homepage": "https://github.com/hiddentao/fast-levenshtein#readme", - "keywords": [ - "levenshtein", - "distance", - "string" - ], - "license": "MIT", - "main": "levenshtein.js", - "name": "fast-levenshtein", - "repository": { - "type": "git", - "url": "git+https://github.com/hiddentao/fast-levenshtein.git" - }, - "scripts": { - "benchmark": "grunt benchmark", - "build": "grunt build", - "prepublish": "npm run build", - "test": "mocha" - }, - "version": "2.0.6" -} diff --git a/node_modules/file-entry-cache/LICENSE b/node_modules/file-entry-cache/LICENSE deleted file mode 100644 index c58c339..0000000 --- a/node_modules/file-entry-cache/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015 Roy Riojas - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - diff --git a/node_modules/file-entry-cache/README.md b/node_modules/file-entry-cache/README.md deleted file mode 100644 index 19d25f0..0000000 --- a/node_modules/file-entry-cache/README.md +++ /dev/null @@ -1,107 +0,0 @@ -# file-entry-cache -> Super simple cache for file metadata, useful for process that work o a given series of files -> and that only need to repeat the job on the changed ones since the previous run of the process — Edit - -[![NPM Version](http://img.shields.io/npm/v/file-entry-cache.svg?style=flat)](https://npmjs.org/package/file-entry-cache) -[![Build Status](http://img.shields.io/travis/royriojas/file-entry-cache.svg?style=flat)](https://travis-ci.org/royriojas/file-entry-cache) - -## install - -```bash -npm i --save file-entry-cache -``` - -## Usage - -```js -// loads the cache, if one does not exists for the given -// Id a new one will be prepared to be created -var fileEntryCache = require('file-entry-cache'); - -var cache = fileEntryCache.create('testCache'); - -var files = expand('../fixtures/*.txt'); - -// the first time this method is called, will return all the files -var oFiles = cache.getUpdatedFiles(files); - -// this will persist this to disk checking each file stats and -// updating the meta attributes `size` and `mtime`. -// custom fields could also be added to the meta object and will be persisted -// in order to retrieve them later -cache.reconcile(); - -// use this if you want the non visited file entries to be kept in the cache -// for more than one execution -// -// cache.reconcile( true /* noPrune */) - -// on a second run -var cache2 = fileEntryCache.create('testCache'); - -// will return now only the files that were modified or none -// if no files were modified previous to the execution of this function -var oFiles = cache.getUpdatedFiles(files); - -// if you want to prevent a file from being considered non modified -// something useful if a file failed some sort of validation -// you can then remove the entry from the cache doing -cache.removeEntry('path/to/file'); // path to file should be the same path of the file received on `getUpdatedFiles` -// that will effectively make the file to appear again as modified until the validation is passed. In that -// case you should not remove it from the cache - -// if you need all the files, so you can determine what to do with the changed ones -// you can call -var oFiles = cache.normalizeEntries(files); - -// oFiles will be an array of objects like the following -entry = { - key: 'some/name/file', the path to the file - changed: true, // if the file was changed since previous run - meta: { - size: 3242, // the size of the file - mtime: 231231231, // the modification time of the file - data: {} // some extra field stored for this file (useful to save the result of a transformation on the file - } -} - -``` - -## Motivation for this module - -I needed a super simple and dumb **in-memory cache** with optional disk persistence (write-back cache) in order to make -a script that will beautify files with `esformatter` to execute only on the files that were changed since the last run. - -In doing so the process of beautifying files was reduced from several seconds to a small fraction of a second. - -This module uses [flat-cache](https://www.npmjs.com/package/flat-cache) a super simple `key/value` cache storage with -optional file persistance. - -The main idea is to read the files when the task begins, apply the transforms required, and if the process succeed, -then store the new state of the files. The next time this module request for `getChangedFiles` will return only -the files that were modified. Making the process to end faster. - -This module could also be used by processes that modify the files applying a transform, in that case the result of the -transform could be stored in the `meta` field, of the entries. Anything added to the meta field will be persisted. -Those processes won't need to call `getChangedFiles` they will instead call `normalizeEntries` that will return the -entries with a `changed` field that can be used to determine if the file was changed or not. If it was not changed -the transformed stored data could be used instead of actually applying the transformation, saving time in case of only -a few files changed. - -In the worst case scenario all the files will be processed. In the best case scenario only a few of them will be processed. - -## Important notes -- The values set on the meta attribute of the entries should be `stringify-able` ones if possible, flat-cache uses `circular-json` to try to persist circular structures, but this should be considered experimental. The best results are always obtained with non circular values -- All the changes to the cache state are done to memory first and only persisted after reconcile. -- By default non visited entries are removed from the cache. This is done to prevent the file from growing too much. If this is not an issue and - you prefer to do a manual pruning of the cache files, you can pass `true` to the `reconcile` call. Like this: - - ```javascript - cache.reconcile( true /* noPrune */ ); - ``` - -## License - -MIT - - diff --git a/node_modules/file-entry-cache/cache.js b/node_modules/file-entry-cache/cache.js deleted file mode 100644 index c37d679..0000000 --- a/node_modules/file-entry-cache/cache.js +++ /dev/null @@ -1,216 +0,0 @@ -var path = require( 'path' ); - -module.exports = { - createFromFile: function ( filePath ) { - var fname = path.basename( filePath ); - var dir = path.dirname( filePath ); - return this.create( fname, dir ); - }, - - create: function ( cacheId, _path ) { - var fs = require( 'fs' ); - var flatCache = require( 'flat-cache' ); - var cache = flatCache.load( cacheId, _path ); - var assign = require( 'object-assign' ); - var normalizedEntries = { }; - - var removeNotFoundFiles = function removeNotFoundFiles() { - const cachedEntries = cache.keys(); - // remove not found entries - cachedEntries.forEach( function remover( fPath ) { - try { - fs.statSync( fPath ); - } catch (err) { - if ( err.code === 'ENOENT' ) { - cache.removeKey( fPath ); - } - } - } ); - }; - - removeNotFoundFiles(); - - return { - /** - * the flat cache storage used to persist the metadata of the `files - * @type {Object} - */ - cache: cache, - /** - * Return whether or not a file has changed since last time reconcile was called. - * @method hasFileChanged - * @param {String} file the filepath to check - * @return {Boolean} wheter or not the file has changed - */ - hasFileChanged: function ( file ) { - return this.getFileDescriptor( file ).changed; - }, - - /** - * given an array of file paths it return and object with three arrays: - * - changedFiles: Files that changed since previous run - * - notChangedFiles: Files that haven't change - * - notFoundFiles: Files that were not found, probably deleted - * - * @param {Array} files the files to analyze and compare to the previous seen files - * @return {[type]} [description] - */ - analyzeFiles: function ( files ) { - var me = this; - files = files || [ ]; - - var res = { - changedFiles: [], - notFoundFiles: [], - notChangedFiles: [] - }; - - me.normalizeEntries( files ).forEach( function ( entry ) { - if ( entry.changed ) { - res.changedFiles.push( entry.key ); - return; - } - if ( entry.notFound ) { - res.notFoundFiles.push( entry.key ); - return; - } - res.notChangedFiles.push( entry.key ); - } ); - return res; - }, - - getFileDescriptor: function ( file ) { - var meta = cache.getKey( file ); - var cacheExists = !!meta; - var fstat; - var me = this; - - try { - fstat = fs.statSync( file ); - } catch (ex) { - me.removeEntry( file ); - return { key: file, notFound: true, err: ex }; - } - - var cSize = fstat.size; - var cTime = fstat.mtime.getTime(); - - if ( !meta ) { - meta = { size: cSize, mtime: cTime }; - } else { - var isDifferentDate = cTime !== meta.mtime; - var isDifferentSize = cSize !== meta.size; - } - - var nEntry = normalizedEntries[ file ] = { - key: file, - changed: !cacheExists || isDifferentDate || isDifferentSize, - meta: meta - }; - - return nEntry; - }, - - /** - * Return the list o the files that changed compared - * against the ones stored in the cache - * - * @method getUpdated - * @param files {Array} the array of files to compare against the ones in the cache - * @returns {Array} - */ - getUpdatedFiles: function ( files ) { - var me = this; - files = files || [ ]; - - return me.normalizeEntries( files ).filter( function ( entry ) { - return entry.changed; - } ).map( function ( entry ) { - return entry.key; - } ); - }, - - /** - * return the list of files - * @method normalizeEntries - * @param files - * @returns {*} - */ - normalizeEntries: function ( files ) { - files = files || [ ]; - - var me = this; - var nEntries = files.map( function ( file ) { - return me.getFileDescriptor( file ); - } ); - - //normalizeEntries = nEntries; - return nEntries; - }, - - /** - * Remove an entry from the file-entry-cache. Useful to force the file to still be considered - * modified the next time the process is run - * - * @method removeEntry - * @param entryName - */ - removeEntry: function ( entryName ) { - delete normalizedEntries[ entryName ]; - cache.removeKey( entryName ); - }, - - /** - * Delete the cache file from the disk - * @method deleteCacheFile - */ - deleteCacheFile: function () { - cache.removeCacheFile(); - }, - - /** - * remove the cache from the file and clear the memory cache - */ - destroy: function () { - normalizedEntries = { }; - cache.destroy(); - }, - /** - * Sync the files and persist them to the cache - * @method reconcile - */ - reconcile: function () { - removeNotFoundFiles(); - - var entries = normalizedEntries; - var keys = Object.keys( entries ); - - if ( keys.length === 0 ) { - return; - } - - keys.forEach( function ( entryName ) { - var cacheEntry = entries[ entryName ]; - - try { - var stat = fs.statSync( cacheEntry.key ); - var meta = assign( cacheEntry.meta, { - size: stat.size, - mtime: stat.mtime.getTime() - } ); - - cache.setKey( entryName, meta ); - } catch (err) { - // if the file does not exists we don't save it - // other errors are just thrown - if ( err.code !== 'ENOENT' ) { - throw err; - } - } - } ); - - cache.save( true ); - } - }; - } -}; diff --git a/node_modules/file-entry-cache/changelog.md b/node_modules/file-entry-cache/changelog.md deleted file mode 100644 index 4cf9fda..0000000 --- a/node_modules/file-entry-cache/changelog.md +++ /dev/null @@ -1,74 +0,0 @@ - -# file-entry-cache - Changelog -## v2.0.0 -- **Features** - - do not persist and prune removed files from cache. Relates to [#2](https://github.com/royriojas/file-entry-cache/issues/2) - [408374d]( https://github.com/royriojas/file-entry-cache/commit/408374d ), [Roy Riojas](https://github.com/Roy Riojas), 16/08/2016 15:47:58 - - -## v1.3.1 -- **Build Scripts Changes** - - remove older node version - [0a26ac4]( https://github.com/royriojas/file-entry-cache/commit/0a26ac4 ), [Roy Riojas](https://github.com/Roy Riojas), 01/08/2016 06:09:17 - - -## v1.3.0 -- **Features** - - Add an option to not prune non visited keys. Closes [#2](https://github.com/royriojas/file-entry-cache/issues/2) - [b1a64db]( https://github.com/royriojas/file-entry-cache/commit/b1a64db ), [Roy Riojas](https://github.com/Roy Riojas), 01/08/2016 05:52:12 - - -## v1.2.4 -- **Enhancements** - - Expose the flat-cache instance - [f34c557]( https://github.com/royriojas/file-entry-cache/commit/f34c557 ), [royriojas](https://github.com/royriojas), 23/09/2015 20:26:33 - - -## v1.2.3 -- **Build Scripts Changes** - - update flat-cache dep - [cc7b9ce]( https://github.com/royriojas/file-entry-cache/commit/cc7b9ce ), [royriojas](https://github.com/royriojas), 11/09/2015 18:04:44 - - -## v1.2.2 -- **Build Scripts Changes** - - Add changelogx section to package.json - [a3916ff]( https://github.com/royriojas/file-entry-cache/commit/a3916ff ), [royriojas](https://github.com/royriojas), 11/09/2015 18:00:26 - - -## v1.2.1 -- **Build Scripts Changes** - - update flat-cache dep - [e49b0d4]( https://github.com/royriojas/file-entry-cache/commit/e49b0d4 ), [royriojas](https://github.com/royriojas), 11/09/2015 17:55:25 - - -- **Other changes** - - Update dependencies Replaced lodash.assign with smaller object-assign Fixed tests for windows - [0ad3000]( https://github.com/royriojas/file-entry-cache/commit/0ad3000 ), [Bogdan Chadkin](https://github.com/Bogdan Chadkin), 11/09/2015 17:44:18 - - -## v1.2.0 -- **Features** - - analyzeFiles now returns also the files that were removed - [6ac2431]( https://github.com/royriojas/file-entry-cache/commit/6ac2431 ), [royriojas](https://github.com/royriojas), 04/09/2015 14:40:53 - - -## v1.1.1 -- **Features** - - Add method to check if a file hasChanged - [3640e2b]( https://github.com/royriojas/file-entry-cache/commit/3640e2b ), [Roy Riojas](https://github.com/Roy Riojas), 30/08/2015 07:33:32 - - -## v1.1.0 -- **Features** - - Create the cache directly from a file path - [a23de61]( https://github.com/royriojas/file-entry-cache/commit/a23de61 ), [Roy Riojas](https://github.com/Roy Riojas), 30/08/2015 06:41:33 - - - - Add a method to remove an entry from the filecache - [7af29fc]( https://github.com/royriojas/file-entry-cache/commit/7af29fc ), [Roy Riojas](https://github.com/Roy Riojas), 03/03/2015 02:25:32 - - - - cache module finished - [1f95544]( https://github.com/royriojas/file-entry-cache/commit/1f95544 ), [Roy Riojas](https://github.com/Roy Riojas), 02/03/2015 04:08:08 - - -- **Build Scripts Changes** - - set the version for the first release - [7472eaa]( https://github.com/royriojas/file-entry-cache/commit/7472eaa ), [Roy Riojas](https://github.com/Roy Riojas), 02/03/2015 04:29:54 - - -- **Documentation** - - Updated documentation - [557358f]( https://github.com/royriojas/file-entry-cache/commit/557358f ), [Roy Riojas](https://github.com/Roy Riojas), 02/03/2015 04:29:29 - - -- **Other changes** - - Initial commit - [3d5f42b]( https://github.com/royriojas/file-entry-cache/commit/3d5f42b ), [Roy Riojas](https://github.com/Roy Riojas), 02/03/2015 00:58:29 - - diff --git a/node_modules/file-entry-cache/package.json b/node_modules/file-entry-cache/package.json deleted file mode 100644 index bc6bf1e..0000000 --- a/node_modules/file-entry-cache/package.json +++ /dev/null @@ -1,116 +0,0 @@ -{ - "_from": "file-entry-cache@^2.0.0", - "_id": "file-entry-cache@2.0.0", - "_inBundle": false, - "_integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=", - "_location": "/file-entry-cache", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "file-entry-cache@^2.0.0", - "name": "file-entry-cache", - "escapedName": "file-entry-cache", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-2.0.0.tgz", - "_shasum": "c392990c3e684783d838b8c84a45d8a048458361", - "_spec": "file-entry-cache@^2.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Roy Riojas", - "url": "http://royriojas.com" - }, - "bugs": { - "url": "https://github.com/royriojas/file-entry-cache/issues" - }, - "bundleDependencies": false, - "changelogx": { - "ignoreRegExp": [ - "BLD: Release", - "DOC: Generate Changelog", - "Generated Changelog" - ], - "issueIDRegExp": "#(\\d+)", - "commitURL": "https://github.com/royriojas/file-entry-cache/commit/{0}", - "authorURL": "https://github.com/{0}", - "issueIDURL": "https://github.com/royriojas/file-entry-cache/issues/{0}", - "projectName": "file-entry-cache" - }, - "dependencies": { - "flat-cache": "^1.2.1", - "object-assign": "^4.0.1" - }, - "deprecated": false, - "description": "Super simple cache for file metadata, useful for process that work o a given series of files and that only need to repeat the job on the changed ones since the previous run of the process", - "devDependencies": { - "chai": "^3.2.0", - "changelogx": "^1.0.18", - "commander": "^2.6.0", - "del": "^2.0.2", - "esbeautifier": "^4.2.11", - "eslinter": "^2.3.3", - "glob-expand": "^0.1.0", - "istanbul": "^0.3.6", - "mocha": "^2.1.0", - "precommit": "^1.1.5", - "prepush": "^3.1.4", - "proxyquire": "^1.3.1", - "sinon": "^1.12.2", - "sinon-chai": "^2.7.0", - "watch-run": "^1.2.1", - "write": "^0.3.1" - }, - "engines": { - "node": ">=0.10.0" - }, - "files": [ - "cache.js" - ], - "homepage": "https://github.com/royriojas/file-entry-cache#readme", - "keywords": [ - "file cache", - "task cache files", - "file cache", - "key par", - "key value", - "cache" - ], - "license": "MIT", - "main": "cache.js", - "name": "file-entry-cache", - "precommit": [ - "npm run verify" - ], - "prepush": [ - "npm run verify" - ], - "repository": { - "type": "git", - "url": "git+https://github.com/royriojas/file-entry-cache.git" - }, - "scripts": { - "beautify": "esbeautifier 'cache.js' 'test/**/*.js'", - "beautify-check": "npm run beautify -- -k", - "bump-major": "npm run pre-v && npm version major -m 'BLD: Release v%s' && npm run post-v", - "bump-minor": "npm run pre-v && npm version minor -m 'BLD: Release v%s' && npm run post-v", - "bump-patch": "npm run pre-v && npm version patch -m 'BLD: Release v%s' && npm run post-v", - "changelog": "changelogx -f markdown -o ./changelog.md", - "cover": "istanbul cover test/runner.js html text-summary", - "do-changelog": "npm run changelog && git add ./changelog.md && git commit -m 'DOC: Generate changelog' --no-verify", - "eslint": "eslinter 'cache.js' 'specs/**/*.js'", - "install-hooks": "prepush install && changelogx install-hook && precommit install", - "lint": "npm run beautify && npm run eslint", - "post-v": "npm run do-changelog && git push --no-verify && git push --tags --no-verify", - "pre-v": "npm run test", - "test": "npm run verify --silent && mocha -R spec test/specs", - "verify": "npm run beautify-check && npm run eslint", - "watch": "watch-run -i -p 'test/specs/**/*.js' istanbul cover test/runner.js html text-summary" - }, - "version": "2.0.0" -} diff --git a/node_modules/finalhandler/HISTORY.md b/node_modules/finalhandler/HISTORY.md index 9e43d2a..920c35e 100644 --- a/node_modules/finalhandler/HISTORY.md +++ b/node_modules/finalhandler/HISTORY.md @@ -1,3 +1,10 @@ +1.1.2 / 2019-05-09 +================== + + * Set stricter `Content-Security-Policy` header + * deps: parseurl@~1.3.3 + * deps: statuses@~1.5.0 + 1.1.1 / 2018-03-06 ================== diff --git a/node_modules/finalhandler/README.md b/node_modules/finalhandler/README.md index 6756f0c..96327f0 100644 --- a/node_modules/finalhandler/README.md +++ b/node_modules/finalhandler/README.md @@ -116,7 +116,7 @@ var fs = require('fs') var http = require('http') var server = http.createServer(function (req, res) { - var done = finalhandler(req, res, {onerror: logerror}) + var done = finalhandler(req, res, { onerror: logerror }) fs.readFile('index.html', function (err, buf) { if (err) return done(err) diff --git a/node_modules/finalhandler/index.js b/node_modules/finalhandler/index.js index f20ffe3..5673507 100644 --- a/node_modules/finalhandler/index.js +++ b/node_modules/finalhandler/index.js @@ -282,7 +282,7 @@ function send (req, res, status, headers, message) { setHeaders(res, headers) // security headers - res.setHeader('Content-Security-Policy', "default-src 'self'") + res.setHeader('Content-Security-Policy', "default-src 'none'") res.setHeader('X-Content-Type-Options', 'nosniff') // standard headers diff --git a/node_modules/finalhandler/package.json b/node_modules/finalhandler/package.json index db206b1..b3111e1 100644 --- a/node_modules/finalhandler/package.json +++ b/node_modules/finalhandler/package.json @@ -1,27 +1,27 @@ { - "_from": "finalhandler@1.1.1", - "_id": "finalhandler@1.1.1", + "_from": "finalhandler@~1.1.2", + "_id": "finalhandler@1.1.2", "_inBundle": false, - "_integrity": "sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==", + "_integrity": "sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==", "_location": "/finalhandler", "_phantomChildren": {}, "_requested": { - "type": "version", + "type": "range", "registry": true, - "raw": "finalhandler@1.1.1", + "raw": "finalhandler@~1.1.2", "name": "finalhandler", "escapedName": "finalhandler", - "rawSpec": "1.1.1", + "rawSpec": "~1.1.2", "saveSpec": null, - "fetchSpec": "1.1.1" + "fetchSpec": "~1.1.2" }, "_requiredBy": [ "/express" ], - "_resolved": "http://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz", - "_shasum": "eebf4ed840079c83f4249038c9d703008301b105", - "_spec": "finalhandler@1.1.1", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/express", + "_resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz", + "_shasum": "b7e7d000ffd11938d0fdb053506f6ebabe9f587d", + "_spec": "finalhandler@~1.1.2", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/express", "author": { "name": "Douglas Christopher Wilson", "email": "doug@somethingdoug.com" @@ -35,25 +35,25 @@ "encodeurl": "~1.0.2", "escape-html": "~1.0.3", "on-finished": "~2.3.0", - "parseurl": "~1.3.2", - "statuses": "~1.4.0", + "parseurl": "~1.3.3", + "statuses": "~1.5.0", "unpipe": "~1.0.0" }, "deprecated": false, "description": "Node.js final http responder", "devDependencies": { - "eslint": "4.18.1", - "eslint-config-standard": "11.0.0", - "eslint-plugin-import": "2.9.0", - "eslint-plugin-markdown": "1.0.0-beta.6", - "eslint-plugin-node": "6.0.1", - "eslint-plugin-promise": "3.6.0", - "eslint-plugin-standard": "3.0.1", + "eslint": "5.16.0", + "eslint-config-standard": "12.0.0", + "eslint-plugin-import": "2.17.2", + "eslint-plugin-markdown": "1.0.0", + "eslint-plugin-node": "8.0.1", + "eslint-plugin-promise": "4.1.1", + "eslint-plugin-standard": "4.0.0", "istanbul": "0.4.5", - "mocha": "2.5.3", - "readable-stream": "2.3.4", - "safe-buffer": "5.1.1", - "supertest": "1.1.0" + "mocha": "6.1.4", + "readable-stream": "2.3.6", + "safe-buffer": "5.1.2", + "supertest": "4.0.2" }, "engines": { "node": ">= 0.8" @@ -76,5 +76,5 @@ "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" }, - "version": "1.1.1" + "version": "1.1.2" } diff --git a/node_modules/flat-cache/LICENSE b/node_modules/flat-cache/LICENSE deleted file mode 100644 index c58c339..0000000 --- a/node_modules/flat-cache/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015 Roy Riojas - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - diff --git a/node_modules/flat-cache/README.md b/node_modules/flat-cache/README.md deleted file mode 100644 index 1bc5d69..0000000 --- a/node_modules/flat-cache/README.md +++ /dev/null @@ -1,73 +0,0 @@ -# flat-cache -> A stupidly simple key/value storage using files to persist the data - -[![NPM Version](http://img.shields.io/npm/v/flat-cache.svg?style=flat)](https://npmjs.org/package/flat-cache) -[![Build Status](http://img.shields.io/travis/royriojas/flat-cache.svg?style=flat)](https://travis-ci.org/royriojas/flat-cache) - -## install - -```bash -npm i --save flat-cache -``` - -## Usage - -```js -var flatCache = require('flat-cache') -// loads the cache, if one does not exists for the given -// Id a new one will be prepared to be created -var cache = flatCache.load('cacheId'); - -// sets a key on the cache -cache.setKey('key', { foo: 'var' }); - -// get a key from the cache -cache.getKey('key') // { foo: 'var' } - -// fetch the entire persisted object -cache.all() // { 'key': { foo: 'var' } } - -// remove a key -cache.removeKey('key'); // removes a key from the cache - -// save it to disk -cache.save(); // very important, if you don't save no changes will be persisted. -// cache.save( true /* noPrune */) // can be used to prevent the removal of non visited keys - -// loads the cache from a given directory, if one does -// not exists for the given Id a new one will be prepared to be created -var cache = flatCache.load('cacheId', path.resolve('./path/to/folder')); - -// The following methods are useful to clear the cache -// delete a given cache -flatCache.clearCacheById('cacheId') // removes the cacheId document if one exists. - -// delete all cache -flatCache.clearAll(); // remove the cache directory -``` - -## Motivation for this module - -I needed a super simple and dumb **in-memory cache** with optional disk persistance in order to make -a script that will beutify files with `esformatter` only execute on the files that were changed since the last run. -To make that possible we need to store the `fileSize` and `modificationTime` of the files. So a simple `key/value` -storage was needed and Bam! this module was born. - -## Important notes -- If no directory is especified when the `load` method is called, a folder named `.cache` will be created - inside the module directory when `cache.save` is called. If you're committing your `node_modules` to any vcs, you - might want to ignore the default `.cache` folder, or specify a custom directory. -- The values set on the keys of the cache should be `stringify-able` ones, meaning no circular references -- All the changes to the cache state are done to memory -- I could have used a timer or `Object.observe` to deliver the changes to disk, but I wanted to keep this module - intentionally dumb and simple -- Non visited keys are removed when `cache.save()` is called. If this is not desired, you can pass `true` to the save call - like: `cache.save( true /* noPrune */ )`. - -## License - -MIT - -## Changelog - -[changelog](./changelog.md) diff --git a/node_modules/flat-cache/cache.js b/node_modules/flat-cache/cache.js deleted file mode 100644 index 29219c8..0000000 --- a/node_modules/flat-cache/cache.js +++ /dev/null @@ -1,197 +0,0 @@ -var path = require( 'path' ); -var fs = require( 'graceful-fs' ); -var utils = require( './utils' ); -var del = require( './del' ); -var writeJSON = utils.writeJSON; - -var cache = { - /** - * Load a cache identified by the given Id. If the element does not exists, then initialize an empty - * cache storage. If specified `cacheDir` will be used as the directory to persist the data to. If omitted - * then the cache module directory `./cache` will be used instead - * - * @method load - * @param docId {String} the id of the cache, would also be used as the name of the file cache - * @param [cacheDir] {String} directory for the cache entry - */ - load: function ( docId, cacheDir ) { - var me = this; - - me._visited = { }; - me._persisted = { }; - me._pathToFile = cacheDir ? path.resolve( cacheDir, docId ) : path.resolve( __dirname, './.cache/', docId ); - - if ( fs.existsSync( me._pathToFile ) ) { - me._persisted = utils.tryParse( me._pathToFile, { } ); - } - }, - - /** - * Load the cache from the provided file - * @method loadFile - * @param {String} pathToFile the path to the file containing the info for the cache - */ - loadFile: function ( pathToFile ) { - var me = this; - var dir = path.dirname( pathToFile ); - var fName = path.basename( pathToFile ); - - me.load( fName, dir ); - }, - - /** - * Returns the entire persisted object - * @method all - * @returns {*} - */ - all: function () { - return this._persisted; - }, - - keys: function () { - return Object.keys( this._persisted ); - }, - /** - * sets a key to a given value - * @method setKey - * @param key {string} the key to set - * @param value {object} the value of the key. Could be any object that can be serialized with JSON.stringify - */ - setKey: function ( key, value ) { - this._visited[ key ] = true; - this._persisted[ key ] = value; - }, - /** - * remove a given key from the cache - * @method removeKey - * @param key {String} the key to remove from the object - */ - removeKey: function ( key ) { - delete this._visited[ key ]; // esfmt-ignore-line - delete this._persisted[ key ]; // esfmt-ignore-line - }, - /** - * Return the value of the provided key - * @method getKey - * @param key {String} the name of the key to retrieve - * @returns {*} the value from the key - */ - getKey: function ( key ) { - this._visited[ key ] = true; - return this._persisted[ key ]; - }, - - /** - * Remove keys that were not accessed/set since the - * last time the `prune` method was called. - * @method _prune - * @private - */ - _prune: function () { - var me = this; - var obj = { }; - - var keys = Object.keys( me._visited ); - - // no keys visited for either get or set value - if ( keys.length === 0 ) { - return; - } - - keys.forEach( function ( key ) { - obj[ key ] = me._persisted[ key ]; - } ); - - me._visited = { }; - me._persisted = obj; - }, - - /** - * Save the state of the cache identified by the docId to disk - * as a JSON structure - * @param [noPrune=false] {Boolean} whether to remove from cache the non visited files - * @method save - */ - save: function ( noPrune ) { - var me = this; - - (!noPrune) && me._prune(); - writeJSON( me._pathToFile, me._persisted ); - }, - - /** - * remove the file where the cache is persisted - * @method removeCacheFile - * @return {Boolean} true or false if the file was successfully deleted - */ - removeCacheFile: function () { - return del( this._pathToFile ); - }, - /** - * Destroy the file cache and cache content. - * @method destroy - */ - destroy: function () { - var me = this; - me._visited = { }; - me._persisted = { }; - - me.removeCacheFile(); - } -}; - -module.exports = { - /** - * Alias for create. Should be considered depreacted. Will be removed in next releases - * - * @method load - * @param docId {String} the id of the cache, would also be used as the name of the file cache - * @param [cacheDir] {String} directory for the cache entry - * @returns {cache} cache instance - */ - load: function ( docId, cacheDir ) { - return this.create( docId, cacheDir ); - }, - - /** - * Load a cache identified by the given Id. If the element does not exists, then initialize an empty - * cache storage. - * - * @method create - * @param docId {String} the id of the cache, would also be used as the name of the file cache - * @param [cacheDir] {String} directory for the cache entry - * @returns {cache} cache instance - */ - create: function ( docId, cacheDir ) { - var obj = Object.create( cache ); - obj.load( docId, cacheDir ); - return obj; - }, - - createFromFile: function ( filePath ) { - var obj = Object.create( cache ); - obj.loadFile( filePath ); - return obj; - }, - /** - * Clear the cache identified by the given id. Caches stored in a different cache directory can be deleted directly - * - * @method clearCache - * @param docId {String} the id of the cache, would also be used as the name of the file cache - * @param cacheDir {String} the directory where the cache file was written - * @returns {Boolean} true if the cache folder was deleted. False otherwise - */ - clearCacheById: function ( docId, cacheDir ) { - var filePath = cacheDir ? path.resolve( cacheDir, docId ) : path.resolve( __dirname, './.cache/', docId ); - return del( filePath ); - }, - /** - * Remove all cache stored in the cache directory - * @method clearAll - * @returns {Boolean} true if the cache folder was deleted. False otherwise - */ - clearAll: function ( cacheDir ) { - var filePath = cacheDir ? path.resolve( cacheDir ) : path.resolve( __dirname, './.cache/' ); - return del( filePath ); - } -}; diff --git a/node_modules/flat-cache/changelog.md b/node_modules/flat-cache/changelog.md deleted file mode 100644 index 037a08b..0000000 --- a/node_modules/flat-cache/changelog.md +++ /dev/null @@ -1,265 +0,0 @@ - -# flat-cache - Changelog -## v1.3.4 -- **Refactoring** - - Add del.js and utils.js to the list of files to be beautified - [9d0ca9b]( https://github.com/royriojas/flat-cache/commit/9d0ca9b ), [Roy Riojas](https://github.com/Roy Riojas), 14/11/2018 12:19:02 - - -## v1.3.3 -- **Refactoring** - - Make sure package-lock.json is up to date - [a7d2598]( https://github.com/royriojas/flat-cache/commit/a7d2598 ), [Roy Riojas](https://github.com/Roy Riojas), 14/11/2018 11:36:08 - - -- **Other changes** - - Removed the need for del ([#33](https://github.com/royriojas/flat-cache/issues/33)) - [c429012]( https://github.com/royriojas/flat-cache/commit/c429012 ), [S. Gilroy](https://github.com/S. Gilroy), 13/11/2018 13:56:37 - - * Removed the need for del - - Removed the need for del as newer versions have broken backwards - compatibility. del mainly uses rimraf for deleting folders - and files, replaceing it with rimraf only is a minimal change. - - * Disable glob on rimraf calls - - * Added glob disable to wrong call - - * Wrapped rimraf to simplify solution - -## v1.3.2 -- **Refactoring** - - remove yarn.lock file - [704c6c4]( https://github.com/royriojas/flat-cache/commit/704c6c4 ), [Roy Riojas](https://github.com/Roy Riojas), 07/11/2018 15:41:08 - - -- **undefined** - - replace circular-json with flatted ([#23](https://github.com/royriojas/flat-cache/issues/23))" - [db12d74]( https://github.com/royriojas/flat-cache/commit/db12d74 ), [Roy Riojas](https://github.com/Roy Riojas), 07/11/2018 15:40:39 - - This reverts commit 00f689277a75e85fef28e6a048fad227afc525e6. - -## v1.3.1 -- **Refactoring** - - upgrade deps to remove some security warnings - [f405719]( https://github.com/royriojas/flat-cache/commit/f405719 ), [Roy Riojas](https://github.com/Roy Riojas), 06/11/2018 12:07:31 - - -- **Bug Fixes** - - replace circular-json with flatted ([#23](https://github.com/royriojas/flat-cache/issues/23)) - [00f6892]( https://github.com/royriojas/flat-cache/commit/00f6892 ), [Terry](https://github.com/Terry), 05/11/2018 18:44:16 - - -- **undefined** - - update del to v3.0.0 ([#26](https://github.com/royriojas/flat-cache/issues/26)) - [d42883f]( https://github.com/royriojas/flat-cache/commit/d42883f ), [Patrick Silva](https://github.com/Patrick Silva), 03/11/2018 01:00:44 - - Closes #25 -## v1.3.0 -- **Other changes** - - Added #all method ([#16](https://github.com/royriojas/flat-cache/issues/16)) - [12293be]( https://github.com/royriojas/flat-cache/commit/12293be ), [Ozair Patel](https://github.com/Ozair Patel), 25/09/2017 14:46:38 - - * Added #all method - - * Added #all method test - - * Updated readme - - * Added yarn.lock - - * Added more keys for #all test - - * Beautified file - - - fix changelog title style ([#14](https://github.com/royriojas/flat-cache/issues/14)) - [af8338a]( https://github.com/royriojas/flat-cache/commit/af8338a ), [前端小武](https://github.com/前端小武), 19/12/2016 20:34:48 - - -## v1.2.2 -- **Bug Fixes** - - Do not crash if cache file is invalid JSON. ([#13](https://github.com/royriojas/flat-cache/issues/13)) - [87beaa6]( https://github.com/royriojas/flat-cache/commit/87beaa6 ), [Roy Riojas](https://github.com/Roy Riojas), 19/12/2016 18:03:35 - - Fixes #12 - - Not sure under which situations a cache file might exist that does - not contain a valid JSON structure, but just in case to cover - the possibility of this happening a try catch block has been added - - If the cache is somehow not valid the cache will be discarded an a - a new cache will be stored instead -- **Other changes** - - Added travis ci support for modern node versions ([#11](https://github.com/royriojas/flat-cache/issues/11)) - [1c2b1f7]( https://github.com/royriojas/flat-cache/commit/1c2b1f7 ), [Amila Welihinda](https://github.com/Amila Welihinda), 10/11/2016 23:47:52 - - - - Bumping `circular-son` version ([#10](https://github.com/royriojas/flat-cache/issues/10)) - [4d5e861]( https://github.com/royriojas/flat-cache/commit/4d5e861 ), [Andrea Giammarchi](https://github.com/Andrea Giammarchi), 02/08/2016 07:13:52 - - As mentioned in https://github.com/WebReflection/circular-json/issues/25 `circular-json` wan't rightly implementing the license field. - - Latest version bump changed only that bit so that ESLint should now be happy. -## v1.2.1 -- **Bug Fixes** - - Add missing utils.js file to the package. closes [#8](https://github.com/royriojas/flat-cache/issues/8) - [ec10cf2]( https://github.com/royriojas/flat-cache/commit/ec10cf2 ), [Roy Riojas](https://github.com/Roy Riojas), 01/08/2016 02:18:57 - - -## v1.2.0 -- **Documentation** - - Add documentation about noPrune option - [23e11f9]( https://github.com/royriojas/flat-cache/commit/23e11f9 ), [Roy Riojas](https://github.com/Roy Riojas), 01/08/2016 02:06:49 - - -## v1.1.0 -- **Features** - - Add noPrune option to cache.save() method. closes [#7](https://github.com/royriojas/flat-cache/issues/7) - [2c8016a]( https://github.com/royriojas/flat-cache/commit/2c8016a ), [Roy Riojas](https://github.com/Roy Riojas), 01/08/2016 02:00:29 - - - - Add json read and write utility based on circular-json - [c31081e]( https://github.com/royriojas/flat-cache/commit/c31081e ), [Jean Ponchon](https://github.com/Jean Ponchon), 28/07/2016 08:58:17 - - -- **Bug Fixes** - - Remove UTF16 BOM stripping - [4a41e22]( https://github.com/royriojas/flat-cache/commit/4a41e22 ), [Jean Ponchon](https://github.com/Jean Ponchon), 29/07/2016 02:18:06 - - Since we control both writing and reading of JSON stream, there no needs - to handle unicode BOM. - - Use circular-json to handle circular references (fix [#5](https://github.com/royriojas/flat-cache/issues/5)) - [cd7aeed]( https://github.com/royriojas/flat-cache/commit/cd7aeed ), [Jean Ponchon](https://github.com/Jean Ponchon), 25/07/2016 11:11:59 - - -- **Tests Related fixes** - - Add missing file from eslint test - [d6fa3c3]( https://github.com/royriojas/flat-cache/commit/d6fa3c3 ), [Jean Ponchon](https://github.com/Jean Ponchon), 29/07/2016 02:15:51 - - - - Add test for circular json serialization / deserialization - [07d2ddd]( https://github.com/royriojas/flat-cache/commit/07d2ddd ), [Jean Ponchon](https://github.com/Jean Ponchon), 28/07/2016 08:59:36 - - -- **Refactoring** - - Remove unused read-json-sync - [2be1c24]( https://github.com/royriojas/flat-cache/commit/2be1c24 ), [Jean Ponchon](https://github.com/Jean Ponchon), 28/07/2016 08:59:18 - - -- **Build Scripts Changes** - - travis tests on 0.12 and 4x - [3a613fd]( https://github.com/royriojas/flat-cache/commit/3a613fd ), [royriojas](https://github.com/royriojas), 15/11/2015 14:34:40 - - - - add eslint-fix task - [fd29e52]( https://github.com/royriojas/flat-cache/commit/fd29e52 ), [royriojas](https://github.com/royriojas), 01/11/2015 15:04:08 - - - - make sure the test script also verify beautification and linting of files before running tests - [e94e176]( https://github.com/royriojas/flat-cache/commit/e94e176 ), [royriojas](https://github.com/royriojas), 01/11/2015 11:54:48 - - -- **Other changes** - - add clearAll for cacheDir - [97383d9]( https://github.com/royriojas/flat-cache/commit/97383d9 ), [xieyaowu](https://github.com/xieyaowu), 31/10/2015 21:02:18 - - -## v1.0.9 -- **Bug Fixes** - - wrong default values for changelogx user repo name - [7bb52d1]( https://github.com/royriojas/flat-cache/commit/7bb52d1 ), [royriojas](https://github.com/royriojas), 11/09/2015 15:59:30 - - -## v1.0.8 -- **Build Scripts Changes** - - test against node 4 - [c395b66]( https://github.com/royriojas/flat-cache/commit/c395b66 ), [royriojas](https://github.com/royriojas), 11/09/2015 15:51:39 - - -## v1.0.7 -- **Other changes** - - Move dependencies into devDep - [7e47099]( https://github.com/royriojas/flat-cache/commit/7e47099 ), [Bogdan Chadkin](https://github.com/Bogdan Chadkin), 11/09/2015 15:10:57 - - -- **Documentation** - - Add missing changelog link - [f51197a]( https://github.com/royriojas/flat-cache/commit/f51197a ), [royriojas](https://github.com/royriojas), 11/09/2015 14:48:05 - - -## v1.0.6 -- **Build Scripts Changes** - - Add helpers/code check scripts - [bdb82f3]( https://github.com/royriojas/flat-cache/commit/bdb82f3 ), [royriojas](https://github.com/royriojas), 11/09/2015 14:44:31 - - -## v1.0.5 -- **Documentation** - - better description for the module - [436817f]( https://github.com/royriojas/flat-cache/commit/436817f ), [royriojas](https://github.com/royriojas), 11/09/2015 14:35:33 - - -- **Other changes** - - Update dependencies - [be88aa3]( https://github.com/royriojas/flat-cache/commit/be88aa3 ), [Bogdan Chadkin](https://github.com/Bogdan Chadkin), 11/09/2015 13:47:41 - - -## v1.0.11 -- **Features** - - Add noPrune option to cache.save() method. closes [#7](https://github.com/royriojas/flat-cache/issues/7) - [2c8016a]( https://github.com/royriojas/flat-cache/commit/2c8016a ), [Roy Riojas](https://github.com/Roy Riojas), 01/08/2016 02:00:29 - - - - Add json read and write utility based on circular-json - [c31081e]( https://github.com/royriojas/flat-cache/commit/c31081e ), [Jean Ponchon](https://github.com/Jean Ponchon), 28/07/2016 08:58:17 - - -- **Bug Fixes** - - Remove UTF16 BOM stripping - [4a41e22]( https://github.com/royriojas/flat-cache/commit/4a41e22 ), [Jean Ponchon](https://github.com/Jean Ponchon), 29/07/2016 02:18:06 - - Since we control both writing and reading of JSON stream, there no needs - to handle unicode BOM. - - Use circular-json to handle circular references (fix [#5](https://github.com/royriojas/flat-cache/issues/5)) - [cd7aeed]( https://github.com/royriojas/flat-cache/commit/cd7aeed ), [Jean Ponchon](https://github.com/Jean Ponchon), 25/07/2016 11:11:59 - - -- **Tests Related fixes** - - Add missing file from eslint test - [d6fa3c3]( https://github.com/royriojas/flat-cache/commit/d6fa3c3 ), [Jean Ponchon](https://github.com/Jean Ponchon), 29/07/2016 02:15:51 - - - - Add test for circular json serialization / deserialization - [07d2ddd]( https://github.com/royriojas/flat-cache/commit/07d2ddd ), [Jean Ponchon](https://github.com/Jean Ponchon), 28/07/2016 08:59:36 - - -- **Refactoring** - - Remove unused read-json-sync - [2be1c24]( https://github.com/royriojas/flat-cache/commit/2be1c24 ), [Jean Ponchon](https://github.com/Jean Ponchon), 28/07/2016 08:59:18 - - -- **Build Scripts Changes** - - travis tests on 0.12 and 4x - [3a613fd]( https://github.com/royriojas/flat-cache/commit/3a613fd ), [royriojas](https://github.com/royriojas), 15/11/2015 14:34:40 - - -## v1.0.10 -- **Build Scripts Changes** - - add eslint-fix task - [fd29e52]( https://github.com/royriojas/flat-cache/commit/fd29e52 ), [royriojas](https://github.com/royriojas), 01/11/2015 15:04:08 - - - - make sure the test script also verify beautification and linting of files before running tests - [e94e176]( https://github.com/royriojas/flat-cache/commit/e94e176 ), [royriojas](https://github.com/royriojas), 01/11/2015 11:54:48 - - - - test against node 4 - [c395b66]( https://github.com/royriojas/flat-cache/commit/c395b66 ), [royriojas](https://github.com/royriojas), 11/09/2015 15:51:39 - - - - Add helpers/code check scripts - [bdb82f3]( https://github.com/royriojas/flat-cache/commit/bdb82f3 ), [royriojas](https://github.com/royriojas), 11/09/2015 14:44:31 - - -- **Other changes** - - add clearAll for cacheDir - [97383d9]( https://github.com/royriojas/flat-cache/commit/97383d9 ), [xieyaowu](https://github.com/xieyaowu), 31/10/2015 21:02:18 - - - - Move dependencies into devDep - [7e47099]( https://github.com/royriojas/flat-cache/commit/7e47099 ), [Bogdan Chadkin](https://github.com/Bogdan Chadkin), 11/09/2015 15:10:57 - - - - Update dependencies - [be88aa3]( https://github.com/royriojas/flat-cache/commit/be88aa3 ), [Bogdan Chadkin](https://github.com/Bogdan Chadkin), 11/09/2015 13:47:41 - - -- **Bug Fixes** - - wrong default values for changelogx user repo name - [7bb52d1]( https://github.com/royriojas/flat-cache/commit/7bb52d1 ), [royriojas](https://github.com/royriojas), 11/09/2015 15:59:30 - - -- **Documentation** - - Add missing changelog link - [f51197a]( https://github.com/royriojas/flat-cache/commit/f51197a ), [royriojas](https://github.com/royriojas), 11/09/2015 14:48:05 - - - - better description for the module - [436817f]( https://github.com/royriojas/flat-cache/commit/436817f ), [royriojas](https://github.com/royriojas), 11/09/2015 14:35:33 - - - - Add documentation about `clearAll` and `clearCacheById` - [13947c1]( https://github.com/royriojas/flat-cache/commit/13947c1 ), [Roy Riojas](https://github.com/Roy Riojas), 01/03/2015 23:44:05 - - -- **Refactoring** - - load a cache file using the full filepath - [b8f68c2]( https://github.com/royriojas/flat-cache/commit/b8f68c2 ), [Roy Riojas](https://github.com/Roy Riojas), 30/08/2015 04:19:14 - - -- **Features** - - Add methods to remove the cache documents created - [af40443]( https://github.com/royriojas/flat-cache/commit/af40443 ), [Roy Riojas](https://github.com/Roy Riojas), 01/03/2015 23:39:27 - - -## v1.0.1 -- **Other changes** - - Update README.md - [c2b6805]( https://github.com/royriojas/flat-cache/commit/c2b6805 ), [Roy Riojas](https://github.com/Roy Riojas), 26/02/2015 04:28:07 - - -## v1.0.0 -- **Refactoring** - - flat-cache v.1.0.0 - [c984274]( https://github.com/royriojas/flat-cache/commit/c984274 ), [Roy Riojas](https://github.com/Roy Riojas), 26/02/2015 04:11:50 - - -- **Other changes** - - Initial commit - [d43cccf]( https://github.com/royriojas/flat-cache/commit/d43cccf ), [Roy Riojas](https://github.com/Roy Riojas), 26/02/2015 01:12:16 - - diff --git a/node_modules/flat-cache/del.js b/node_modules/flat-cache/del.js deleted file mode 100644 index 542baac..0000000 --- a/node_modules/flat-cache/del.js +++ /dev/null @@ -1,13 +0,0 @@ -var rimraf = require( 'rimraf' ).sync; -var fs = require( 'graceful-fs' ); - -module.exports = function del( file ) { - if ( fs.existsSync( file ) ) { - //if rimraf doesn't throw then the file has been deleted or didn't exist - rimraf( file, { - glob: false - } ); - return true; - } - return false; -}; diff --git a/node_modules/flat-cache/package.json b/node_modules/flat-cache/package.json deleted file mode 100644 index 667646e..0000000 --- a/node_modules/flat-cache/package.json +++ /dev/null @@ -1,120 +0,0 @@ -{ - "_from": "flat-cache@^1.2.1", - "_id": "flat-cache@1.3.4", - "_inBundle": false, - "_integrity": "sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==", - "_location": "/flat-cache", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "flat-cache@^1.2.1", - "name": "flat-cache", - "escapedName": "flat-cache", - "rawSpec": "^1.2.1", - "saveSpec": null, - "fetchSpec": "^1.2.1" - }, - "_requiredBy": [ - "/file-entry-cache" - ], - "_resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.4.tgz", - "_shasum": "2c2ef77525cc2929007dfffa1dd314aa9c9dee6f", - "_spec": "flat-cache@^1.2.1", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/file-entry-cache", - "author": { - "name": "Roy Riojas", - "url": "http://royriojas.com" - }, - "bugs": { - "url": "https://github.com/royriojas/flat-cache/issues" - }, - "bundleDependencies": false, - "changelogx": { - "ignoreRegExp": [ - "BLD: Release", - "DOC: Generate Changelog", - "Generated Changelog" - ], - "issueIDRegExp": "#(\\d+)", - "commitURL": "https://github.com/royriojas/flat-cache/commit/{0}", - "authorURL": "https://github.com/{0}", - "issueIDURL": "https://github.com/royriojas/flat-cache/issues/{0}", - "projectName": "flat-cache" - }, - "dependencies": { - "circular-json": "^0.3.1", - "graceful-fs": "^4.1.2", - "rimraf": "~2.6.2", - "write": "^0.2.1" - }, - "deprecated": false, - "description": "A stupidly simple key/value storage using files to persist some data", - "devDependencies": { - "chai": "^3.2.0", - "changelogx": "3.0.0", - "esbeautifier": "10.1.1", - "eslinter": "^3.2.1", - "glob-expand": "0.2.1", - "istanbul": "0.4.5", - "mocha": "5.2.0", - "precommit": "^1.1.5", - "prepush": "^3.1.4", - "proxyquire": "^1.7.2", - "sinon": "^1.16.1", - "sinon-chai": "^2.8.0", - "watch-run": "^1.2.2" - }, - "engines": { - "node": ">=0.10.0" - }, - "files": [ - "cache.js", - "utils.js", - "del.js" - ], - "homepage": "https://github.com/royriojas/flat-cache#readme", - "keywords": [ - "json cache", - "simple cache", - "file cache", - "key par", - "key value", - "cache" - ], - "license": "MIT", - "main": "cache.js", - "name": "flat-cache", - "precommit": [ - "npm run verify --silent" - ], - "prepush": [ - "npm run verify --silent" - ], - "repository": { - "type": "git", - "url": "git+https://github.com/royriojas/flat-cache.git" - }, - "scripts": { - "autofix": "npm run beautify && npm run eslint-fix", - "beautify": "esbeautifier 'cache.js' 'utils.js' 'del.js' 'test/specs/**/*.js'", - "beautify-check": "npm run beautify -- -k", - "bump-major": "npm run pre-v && npm version major -m 'BLD: Release v%s' && npm run post-v", - "bump-minor": "npm run pre-v && npm version minor -m 'BLD: Release v%s' && npm run post-v", - "bump-patch": "npm run pre-v && npm version patch -m 'BLD: Release v%s' && npm run post-v", - "changelog": "changelogx -f markdown -o ./changelog.md", - "check": "npm run beautify-check && npm run eslint", - "cover": "istanbul cover test/runner.js html text-summary", - "do-changelog": "npm run changelog && git add ./changelog.md && git commit -m 'DOC: Generate changelog' --no-verify", - "eslint": "eslinter 'cache.js' 'utils.js' 'del.js' 'specs/**/*.js'", - "eslint-fix": "npm run eslint -- --fix", - "install-hooks": "prepush install && changelogx install-hook && precommit install", - "post-v": "npm run do-changelog && git push --no-verify && git push --tags --no-verify", - "pre-v": "npm run verify", - "test": "npm run verify --silent", - "test:cache": "mocha -R spec test/specs", - "verify": "npm run check && npm run test:cache", - "watch": "watch-run -i -p 'test/specs/**/*.js' istanbul cover test/runner.js html text-summary" - }, - "version": "1.3.4" -} diff --git a/node_modules/flat-cache/utils.js b/node_modules/flat-cache/utils.js deleted file mode 100644 index 11b41f4..0000000 --- a/node_modules/flat-cache/utils.js +++ /dev/null @@ -1,39 +0,0 @@ -var fs = require( 'graceful-fs' ); -var write = require( 'write' ); -var circularJson = require( 'circular-json' ); - -module.exports = { - - tryParse: function ( filePath, defaultValue ) { - var result; - try { - result = this.readJSON( filePath ); - } catch (ex) { - result = defaultValue; - } - return result; - }, - - /** - * Read json file synchronously using circular-json - * - * @method readJSON - * @param {String} filePath Json filepath - * @returns {*} parse result - */ - readJSON: function ( filePath ) { - return circularJson.parse( fs.readFileSync( filePath ).toString() ); - }, - - /** - * Write json file synchronously using circular-json - * - * @method writeJSON - * @param {String} filePath Json filepath - * @param {*} data Object to serialize - */ - writeJSON: function ( filePath, data ) { - write.sync( filePath, circularJson.stringify( data ) ); - } - -}; diff --git a/node_modules/fs.realpath/LICENSE b/node_modules/fs.realpath/LICENSE deleted file mode 100644 index 5bd884c..0000000 --- a/node_modules/fs.realpath/LICENSE +++ /dev/null @@ -1,43 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - ----- - -This library bundles a version of the `fs.realpath` and `fs.realpathSync` -methods from Node.js v0.10 under the terms of the Node.js MIT license. - -Node's license follows, also included at the header of `old.js` which contains -the licensed code: - - Copyright Joyent, Inc. and other Node contributors. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files (the "Software"), - to deal in the Software without restriction, including without limitation - the rights to use, copy, modify, merge, publish, distribute, sublicense, - and/or sell copies of the Software, and to permit persons to whom the - Software is furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. diff --git a/node_modules/fs.realpath/README.md b/node_modules/fs.realpath/README.md deleted file mode 100644 index a42ceac..0000000 --- a/node_modules/fs.realpath/README.md +++ /dev/null @@ -1,33 +0,0 @@ -# fs.realpath - -A backwards-compatible fs.realpath for Node v6 and above - -In Node v6, the JavaScript implementation of fs.realpath was replaced -with a faster (but less resilient) native implementation. That raises -new and platform-specific errors and cannot handle long or excessively -symlink-looping paths. - -This module handles those cases by detecting the new errors and -falling back to the JavaScript implementation. On versions of Node -prior to v6, it has no effect. - -## USAGE - -```js -var rp = require('fs.realpath') - -// async version -rp.realpath(someLongAndLoopingPath, function (er, real) { - // the ELOOP was handled, but it was a bit slower -}) - -// sync version -var real = rp.realpathSync(someLongAndLoopingPath) - -// monkeypatch at your own risk! -// This replaces the fs.realpath/fs.realpathSync builtins -rp.monkeypatch() - -// un-do the monkeypatching -rp.unmonkeypatch() -``` diff --git a/node_modules/fs.realpath/index.js b/node_modules/fs.realpath/index.js deleted file mode 100644 index b09c7c7..0000000 --- a/node_modules/fs.realpath/index.js +++ /dev/null @@ -1,66 +0,0 @@ -module.exports = realpath -realpath.realpath = realpath -realpath.sync = realpathSync -realpath.realpathSync = realpathSync -realpath.monkeypatch = monkeypatch -realpath.unmonkeypatch = unmonkeypatch - -var fs = require('fs') -var origRealpath = fs.realpath -var origRealpathSync = fs.realpathSync - -var version = process.version -var ok = /^v[0-5]\./.test(version) -var old = require('./old.js') - -function newError (er) { - return er && er.syscall === 'realpath' && ( - er.code === 'ELOOP' || - er.code === 'ENOMEM' || - er.code === 'ENAMETOOLONG' - ) -} - -function realpath (p, cache, cb) { - if (ok) { - return origRealpath(p, cache, cb) - } - - if (typeof cache === 'function') { - cb = cache - cache = null - } - origRealpath(p, cache, function (er, result) { - if (newError(er)) { - old.realpath(p, cache, cb) - } else { - cb(er, result) - } - }) -} - -function realpathSync (p, cache) { - if (ok) { - return origRealpathSync(p, cache) - } - - try { - return origRealpathSync(p, cache) - } catch (er) { - if (newError(er)) { - return old.realpathSync(p, cache) - } else { - throw er - } - } -} - -function monkeypatch () { - fs.realpath = realpath - fs.realpathSync = realpathSync -} - -function unmonkeypatch () { - fs.realpath = origRealpath - fs.realpathSync = origRealpathSync -} diff --git a/node_modules/fs.realpath/old.js b/node_modules/fs.realpath/old.js deleted file mode 100644 index b40305e..0000000 --- a/node_modules/fs.realpath/old.js +++ /dev/null @@ -1,303 +0,0 @@ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -var pathModule = require('path'); -var isWindows = process.platform === 'win32'; -var fs = require('fs'); - -// JavaScript implementation of realpath, ported from node pre-v6 - -var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG); - -function rethrow() { - // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and - // is fairly slow to generate. - var callback; - if (DEBUG) { - var backtrace = new Error; - callback = debugCallback; - } else - callback = missingCallback; - - return callback; - - function debugCallback(err) { - if (err) { - backtrace.message = err.message; - err = backtrace; - missingCallback(err); - } - } - - function missingCallback(err) { - if (err) { - if (process.throwDeprecation) - throw err; // Forgot a callback but don't know where? Use NODE_DEBUG=fs - else if (!process.noDeprecation) { - var msg = 'fs: missing callback ' + (err.stack || err.message); - if (process.traceDeprecation) - console.trace(msg); - else - console.error(msg); - } - } - } -} - -function maybeCallback(cb) { - return typeof cb === 'function' ? cb : rethrow(); -} - -var normalize = pathModule.normalize; - -// Regexp that finds the next partion of a (partial) path -// result is [base_with_slash, base], e.g. ['somedir/', 'somedir'] -if (isWindows) { - var nextPartRe = /(.*?)(?:[\/\\]+|$)/g; -} else { - var nextPartRe = /(.*?)(?:[\/]+|$)/g; -} - -// Regex to find the device root, including trailing slash. E.g. 'c:\\'. -if (isWindows) { - var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/; -} else { - var splitRootRe = /^[\/]*/; -} - -exports.realpathSync = function realpathSync(p, cache) { - // make p is absolute - p = pathModule.resolve(p); - - if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { - return cache[p]; - } - - var original = p, - seenLinks = {}, - knownHard = {}; - - // current character position in p - var pos; - // the partial path so far, including a trailing slash if any - var current; - // the partial path without a trailing slash (except when pointing at a root) - var base; - // the partial path scanned in the previous round, with slash - var previous; - - start(); - - function start() { - // Skip over roots - var m = splitRootRe.exec(p); - pos = m[0].length; - current = m[0]; - base = m[0]; - previous = ''; - - // On windows, check that the root exists. On unix there is no need. - if (isWindows && !knownHard[base]) { - fs.lstatSync(base); - knownHard[base] = true; - } - } - - // walk down the path, swapping out linked pathparts for their real - // values - // NB: p.length changes. - while (pos < p.length) { - // find the next part - nextPartRe.lastIndex = pos; - var result = nextPartRe.exec(p); - previous = current; - current += result[0]; - base = previous + result[1]; - pos = nextPartRe.lastIndex; - - // continue if not a symlink - if (knownHard[base] || (cache && cache[base] === base)) { - continue; - } - - var resolvedLink; - if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { - // some known symbolic link. no need to stat again. - resolvedLink = cache[base]; - } else { - var stat = fs.lstatSync(base); - if (!stat.isSymbolicLink()) { - knownHard[base] = true; - if (cache) cache[base] = base; - continue; - } - - // read the link if it wasn't read before - // dev/ino always return 0 on windows, so skip the check. - var linkTarget = null; - if (!isWindows) { - var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); - if (seenLinks.hasOwnProperty(id)) { - linkTarget = seenLinks[id]; - } - } - if (linkTarget === null) { - fs.statSync(base); - linkTarget = fs.readlinkSync(base); - } - resolvedLink = pathModule.resolve(previous, linkTarget); - // track this, if given a cache. - if (cache) cache[base] = resolvedLink; - if (!isWindows) seenLinks[id] = linkTarget; - } - - // resolve the link, then start over - p = pathModule.resolve(resolvedLink, p.slice(pos)); - start(); - } - - if (cache) cache[original] = p; - - return p; -}; - - -exports.realpath = function realpath(p, cache, cb) { - if (typeof cb !== 'function') { - cb = maybeCallback(cache); - cache = null; - } - - // make p is absolute - p = pathModule.resolve(p); - - if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { - return process.nextTick(cb.bind(null, null, cache[p])); - } - - var original = p, - seenLinks = {}, - knownHard = {}; - - // current character position in p - var pos; - // the partial path so far, including a trailing slash if any - var current; - // the partial path without a trailing slash (except when pointing at a root) - var base; - // the partial path scanned in the previous round, with slash - var previous; - - start(); - - function start() { - // Skip over roots - var m = splitRootRe.exec(p); - pos = m[0].length; - current = m[0]; - base = m[0]; - previous = ''; - - // On windows, check that the root exists. On unix there is no need. - if (isWindows && !knownHard[base]) { - fs.lstat(base, function(err) { - if (err) return cb(err); - knownHard[base] = true; - LOOP(); - }); - } else { - process.nextTick(LOOP); - } - } - - // walk down the path, swapping out linked pathparts for their real - // values - function LOOP() { - // stop if scanned past end of path - if (pos >= p.length) { - if (cache) cache[original] = p; - return cb(null, p); - } - - // find the next part - nextPartRe.lastIndex = pos; - var result = nextPartRe.exec(p); - previous = current; - current += result[0]; - base = previous + result[1]; - pos = nextPartRe.lastIndex; - - // continue if not a symlink - if (knownHard[base] || (cache && cache[base] === base)) { - return process.nextTick(LOOP); - } - - if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { - // known symbolic link. no need to stat again. - return gotResolvedLink(cache[base]); - } - - return fs.lstat(base, gotStat); - } - - function gotStat(err, stat) { - if (err) return cb(err); - - // if not a symlink, skip to the next path part - if (!stat.isSymbolicLink()) { - knownHard[base] = true; - if (cache) cache[base] = base; - return process.nextTick(LOOP); - } - - // stat & read the link if not read before - // call gotTarget as soon as the link target is known - // dev/ino always return 0 on windows, so skip the check. - if (!isWindows) { - var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); - if (seenLinks.hasOwnProperty(id)) { - return gotTarget(null, seenLinks[id], base); - } - } - fs.stat(base, function(err) { - if (err) return cb(err); - - fs.readlink(base, function(err, target) { - if (!isWindows) seenLinks[id] = target; - gotTarget(err, target); - }); - }); - } - - function gotTarget(err, target, base) { - if (err) return cb(err); - - var resolvedLink = pathModule.resolve(previous, target); - if (cache) cache[base] = resolvedLink; - gotResolvedLink(resolvedLink); - } - - function gotResolvedLink(resolvedLink) { - // resolve the link, then start over - p = pathModule.resolve(resolvedLink, p.slice(pos)); - start(); - } -}; diff --git a/node_modules/fs.realpath/package.json b/node_modules/fs.realpath/package.json deleted file mode 100644 index 29fff16..0000000 --- a/node_modules/fs.realpath/package.json +++ /dev/null @@ -1,59 +0,0 @@ -{ - "_from": "fs.realpath@^1.0.0", - "_id": "fs.realpath@1.0.0", - "_inBundle": false, - "_integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=", - "_location": "/fs.realpath", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "fs.realpath@^1.0.0", - "name": "fs.realpath", - "escapedName": "fs.realpath", - "rawSpec": "^1.0.0", - "saveSpec": null, - "fetchSpec": "^1.0.0" - }, - "_requiredBy": [ - "/glob" - ], - "_resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz", - "_shasum": "1504ad2523158caa40db4a2787cb01411994ea4f", - "_spec": "fs.realpath@^1.0.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/glob", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/fs.realpath/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Use node's fs.realpath, but fall back to the JS implementation if the native one fails", - "devDependencies": {}, - "files": [ - "old.js", - "index.js" - ], - "homepage": "https://github.com/isaacs/fs.realpath#readme", - "keywords": [ - "realpath", - "fs", - "polyfill" - ], - "license": "ISC", - "main": "index.js", - "name": "fs.realpath", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/fs.realpath.git" - }, - "scripts": { - "test": "tap test/*.js --cov" - }, - "version": "1.0.0" -} diff --git a/node_modules/functional-red-black-tree/.npmignore b/node_modules/functional-red-black-tree/.npmignore deleted file mode 100644 index ddc9ab3..0000000 --- a/node_modules/functional-red-black-tree/.npmignore +++ /dev/null @@ -1,16 +0,0 @@ -lib-cov -*.seed -*.log -*.csv -*.dat -*.out -*.pid -*.gz - -pids -logs -results - -npm-debug.log -node_modules/* -*.DS_Store \ No newline at end of file diff --git a/node_modules/functional-red-black-tree/README.md b/node_modules/functional-red-black-tree/README.md deleted file mode 100644 index edd19cb..0000000 --- a/node_modules/functional-red-black-tree/README.md +++ /dev/null @@ -1,237 +0,0 @@ -functional-red-black-tree -========================= -A [fully persistent](http://en.wikipedia.org/wiki/Persistent_data_structure) [red-black tree](http://en.wikipedia.org/wiki/Red%E2%80%93black_tree) written 100% in JavaScript. Works both in node.js and in the browser via [browserify](http://browserify.org/). - -Functional (or fully presistent) data structures allow for non-destructive updates. So if you insert an element into the tree, it returns a new tree with the inserted element rather than destructively updating the existing tree in place. Doing this requires using extra memory, and if one were naive it could cost as much as reallocating the entire tree. Instead, this data structure saves some memory by recycling references to previously allocated subtrees. This requires using only O(log(n)) additional memory per update instead of a full O(n) copy. - -Some advantages of this is that it is possible to apply insertions and removals to the tree while still iterating over previous versions of the tree. Functional and persistent data structures can also be useful in many geometric algorithms like point location within triangulations or ray queries, and can be used to analyze the history of executing various algorithms. This added power though comes at a cost, since it is generally a bit slower to use a functional data structure than an imperative version. However, if your application needs this behavior then you may consider using this module. - -# Install - - npm install functional-red-black-tree - -# Example - -Here is an example of some basic usage: - -```javascript -//Load the library -var createTree = require("functional-red-black-tree") - -//Create a tree -var t1 = createTree() - -//Insert some items into the tree -var t2 = t1.insert(1, "foo") -var t3 = t2.insert(2, "bar") - -//Remove something -var t4 = t3.remove(1) -``` - - -# API - -```javascript -var createTree = require("functional-red-black-tree") -``` - -## Overview - -- [Tree methods](#tree-methods) - - [`var tree = createTree([compare])`](#var-tree-=-createtreecompare) - - [`tree.keys`](#treekeys) - - [`tree.values`](#treevalues) - - [`tree.length`](#treelength) - - [`tree.get(key)`](#treegetkey) - - [`tree.insert(key, value)`](#treeinsertkey-value) - - [`tree.remove(key)`](#treeremovekey) - - [`tree.find(key)`](#treefindkey) - - [`tree.ge(key)`](#treegekey) - - [`tree.gt(key)`](#treegtkey) - - [`tree.lt(key)`](#treeltkey) - - [`tree.le(key)`](#treelekey) - - [`tree.at(position)`](#treeatposition) - - [`tree.begin`](#treebegin) - - [`tree.end`](#treeend) - - [`tree.forEach(visitor(key,value)[, lo[, hi]])`](#treeforEachvisitorkeyvalue-lo-hi) - - [`tree.root`](#treeroot) -- [Node properties](#node-properties) - - [`node.key`](#nodekey) - - [`node.value`](#nodevalue) - - [`node.left`](#nodeleft) - - [`node.right`](#noderight) -- [Iterator methods](#iterator-methods) - - [`iter.key`](#iterkey) - - [`iter.value`](#itervalue) - - [`iter.node`](#iternode) - - [`iter.tree`](#itertree) - - [`iter.index`](#iterindex) - - [`iter.valid`](#itervalid) - - [`iter.clone()`](#iterclone) - - [`iter.remove()`](#iterremove) - - [`iter.update(value)`](#iterupdatevalue) - - [`iter.next()`](#iternext) - - [`iter.prev()`](#iterprev) - - [`iter.hasNext`](#iterhasnext) - - [`iter.hasPrev`](#iterhasprev) - -## Tree methods - -### `var tree = createTree([compare])` -Creates an empty functional tree - -* `compare` is an optional comparison function, same semantics as array.sort() - -**Returns** An empty tree ordered by `compare` - -### `tree.keys` -A sorted array of all the keys in the tree - -### `tree.values` -An array array of all the values in the tree - -### `tree.length` -The number of items in the tree - -### `tree.get(key)` -Retrieves the value associated to the given key - -* `key` is the key of the item to look up - -**Returns** The value of the first node associated to `key` - -### `tree.insert(key, value)` -Creates a new tree with the new pair inserted. - -* `key` is the key of the item to insert -* `value` is the value of the item to insert - -**Returns** A new tree with `key` and `value` inserted - -### `tree.remove(key)` -Removes the first item with `key` in the tree - -* `key` is the key of the item to remove - -**Returns** A new tree with the given item removed if it exists - -### `tree.find(key)` -Returns an iterator pointing to the first item in the tree with `key`, otherwise `null`. - -### `tree.ge(key)` -Find the first item in the tree whose key is `>= key` - -* `key` is the key to search for - -**Returns** An iterator at the given element. - -### `tree.gt(key)` -Finds the first item in the tree whose key is `> key` - -* `key` is the key to search for - -**Returns** An iterator at the given element - -### `tree.lt(key)` -Finds the last item in the tree whose key is `< key` - -* `key` is the key to search for - -**Returns** An iterator at the given element - -### `tree.le(key)` -Finds the last item in the tree whose key is `<= key` - -* `key` is the key to search for - -**Returns** An iterator at the given element - -### `tree.at(position)` -Finds an iterator starting at the given element - -* `position` is the index at which the iterator gets created - -**Returns** An iterator starting at position - -### `tree.begin` -An iterator pointing to the first element in the tree - -### `tree.end` -An iterator pointing to the last element in the tree - -### `tree.forEach(visitor(key,value)[, lo[, hi]])` -Walks a visitor function over the nodes of the tree in order. - -* `visitor(key,value)` is a callback that gets executed on each node. If a truthy value is returned from the visitor, then iteration is stopped. -* `lo` is an optional start of the range to visit (inclusive) -* `hi` is an optional end of the range to visit (non-inclusive) - -**Returns** The last value returned by the callback - -### `tree.root` -Returns the root node of the tree - - -## Node properties -Each node of the tree has the following properties: - -### `node.key` -The key associated to the node - -### `node.value` -The value associated to the node - -### `node.left` -The left subtree of the node - -### `node.right` -The right subtree of the node - -## Iterator methods - -### `iter.key` -The key of the item referenced by the iterator - -### `iter.value` -The value of the item referenced by the iterator - -### `iter.node` -The value of the node at the iterator's current position. `null` is iterator is node valid. - -### `iter.tree` -The tree associated to the iterator - -### `iter.index` -Returns the position of this iterator in the sequence. - -### `iter.valid` -Checks if the iterator is valid - -### `iter.clone()` -Makes a copy of the iterator - -### `iter.remove()` -Removes the item at the position of the iterator - -**Returns** A new binary search tree with `iter`'s item removed - -### `iter.update(value)` -Updates the value of the node in the tree at this iterator - -**Returns** A new binary search tree with the corresponding node updated - -### `iter.next()` -Advances the iterator to the next position - -### `iter.prev()` -Moves the iterator backward one element - -### `iter.hasNext` -If true, then the iterator is not at the end of the sequence - -### `iter.hasPrev` -If true, then the iterator is not at the beginning of the sequence - -# Credits -(c) 2013 Mikola Lysenko. MIT License \ No newline at end of file diff --git a/node_modules/functional-red-black-tree/bench/test.js b/node_modules/functional-red-black-tree/bench/test.js deleted file mode 100644 index df393bb..0000000 --- a/node_modules/functional-red-black-tree/bench/test.js +++ /dev/null @@ -1,11 +0,0 @@ -"use strict" - -var createTree = require("../rbtree.js") - -var t = createTree() - -var s = Date.now() -for(var i=0; i<100000; ++i) { - t = t.insert(Math.random(), Math.random()) -} -console.log(Date.now() - s) diff --git a/node_modules/functional-red-black-tree/package.json b/node_modules/functional-red-black-tree/package.json deleted file mode 100644 index 0e126d7..0000000 --- a/node_modules/functional-red-black-tree/package.json +++ /dev/null @@ -1,68 +0,0 @@ -{ - "_from": "functional-red-black-tree@^1.0.1", - "_id": "functional-red-black-tree@1.0.1", - "_inBundle": false, - "_integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=", - "_location": "/functional-red-black-tree", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "functional-red-black-tree@^1.0.1", - "name": "functional-red-black-tree", - "escapedName": "functional-red-black-tree", - "rawSpec": "^1.0.1", - "saveSpec": null, - "fetchSpec": "^1.0.1" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz", - "_shasum": "1b0ab3bd553b2a0d6399d29c0e3ea0b252078327", - "_spec": "functional-red-black-tree@^1.0.1", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Mikola Lysenko" - }, - "bugs": { - "url": "https://github.com/mikolalysenko/functional-red-black-tree/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "A fully persistent balanced binary search tree", - "devDependencies": { - "iota-array": "^0.0.1", - "tape": "^2.12.0" - }, - "directories": { - "test": "test" - }, - "homepage": "https://github.com/mikolalysenko/functional-red-black-tree#readme", - "keywords": [ - "functional", - "red", - "black", - "tree", - "binary", - "search", - "balance", - "persistent", - "fully", - "dynamic", - "data", - "structure" - ], - "license": "MIT", - "main": "rbtree.js", - "name": "functional-red-black-tree", - "repository": { - "type": "git", - "url": "git://github.com/mikolalysenko/functional-red-black-tree.git" - }, - "scripts": { - "test": "tape test/*.js" - }, - "version": "1.0.1" -} diff --git a/node_modules/functional-red-black-tree/rbtree.js b/node_modules/functional-red-black-tree/rbtree.js deleted file mode 100644 index 270fcef..0000000 --- a/node_modules/functional-red-black-tree/rbtree.js +++ /dev/null @@ -1,996 +0,0 @@ -"use strict" - -module.exports = createRBTree - -var RED = 0 -var BLACK = 1 - -function RBNode(color, key, value, left, right, count) { - this._color = color - this.key = key - this.value = value - this.left = left - this.right = right - this._count = count -} - -function cloneNode(node) { - return new RBNode(node._color, node.key, node.value, node.left, node.right, node._count) -} - -function repaint(color, node) { - return new RBNode(color, node.key, node.value, node.left, node.right, node._count) -} - -function recount(node) { - node._count = 1 + (node.left ? node.left._count : 0) + (node.right ? node.right._count : 0) -} - -function RedBlackTree(compare, root) { - this._compare = compare - this.root = root -} - -var proto = RedBlackTree.prototype - -Object.defineProperty(proto, "keys", { - get: function() { - var result = [] - this.forEach(function(k,v) { - result.push(k) - }) - return result - } -}) - -Object.defineProperty(proto, "values", { - get: function() { - var result = [] - this.forEach(function(k,v) { - result.push(v) - }) - return result - } -}) - -//Returns the number of nodes in the tree -Object.defineProperty(proto, "length", { - get: function() { - if(this.root) { - return this.root._count - } - return 0 - } -}) - -//Insert a new item into the tree -proto.insert = function(key, value) { - var cmp = this._compare - //Find point to insert new node at - var n = this.root - var n_stack = [] - var d_stack = [] - while(n) { - var d = cmp(key, n.key) - n_stack.push(n) - d_stack.push(d) - if(d <= 0) { - n = n.left - } else { - n = n.right - } - } - //Rebuild path to leaf node - n_stack.push(new RBNode(RED, key, value, null, null, 1)) - for(var s=n_stack.length-2; s>=0; --s) { - var n = n_stack[s] - if(d_stack[s] <= 0) { - n_stack[s] = new RBNode(n._color, n.key, n.value, n_stack[s+1], n.right, n._count+1) - } else { - n_stack[s] = new RBNode(n._color, n.key, n.value, n.left, n_stack[s+1], n._count+1) - } - } - //Rebalance tree using rotations - //console.log("start insert", key, d_stack) - for(var s=n_stack.length-1; s>1; --s) { - var p = n_stack[s-1] - var n = n_stack[s] - if(p._color === BLACK || n._color === BLACK) { - break - } - var pp = n_stack[s-2] - if(pp.left === p) { - if(p.left === n) { - var y = pp.right - if(y && y._color === RED) { - //console.log("LLr") - p._color = BLACK - pp.right = repaint(BLACK, y) - pp._color = RED - s -= 1 - } else { - //console.log("LLb") - pp._color = RED - pp.left = p.right - p._color = BLACK - p.right = pp - n_stack[s-2] = p - n_stack[s-1] = n - recount(pp) - recount(p) - if(s >= 3) { - var ppp = n_stack[s-3] - if(ppp.left === pp) { - ppp.left = p - } else { - ppp.right = p - } - } - break - } - } else { - var y = pp.right - if(y && y._color === RED) { - //console.log("LRr") - p._color = BLACK - pp.right = repaint(BLACK, y) - pp._color = RED - s -= 1 - } else { - //console.log("LRb") - p.right = n.left - pp._color = RED - pp.left = n.right - n._color = BLACK - n.left = p - n.right = pp - n_stack[s-2] = n - n_stack[s-1] = p - recount(pp) - recount(p) - recount(n) - if(s >= 3) { - var ppp = n_stack[s-3] - if(ppp.left === pp) { - ppp.left = n - } else { - ppp.right = n - } - } - break - } - } - } else { - if(p.right === n) { - var y = pp.left - if(y && y._color === RED) { - //console.log("RRr", y.key) - p._color = BLACK - pp.left = repaint(BLACK, y) - pp._color = RED - s -= 1 - } else { - //console.log("RRb") - pp._color = RED - pp.right = p.left - p._color = BLACK - p.left = pp - n_stack[s-2] = p - n_stack[s-1] = n - recount(pp) - recount(p) - if(s >= 3) { - var ppp = n_stack[s-3] - if(ppp.right === pp) { - ppp.right = p - } else { - ppp.left = p - } - } - break - } - } else { - var y = pp.left - if(y && y._color === RED) { - //console.log("RLr") - p._color = BLACK - pp.left = repaint(BLACK, y) - pp._color = RED - s -= 1 - } else { - //console.log("RLb") - p.left = n.right - pp._color = RED - pp.right = n.left - n._color = BLACK - n.right = p - n.left = pp - n_stack[s-2] = n - n_stack[s-1] = p - recount(pp) - recount(p) - recount(n) - if(s >= 3) { - var ppp = n_stack[s-3] - if(ppp.right === pp) { - ppp.right = n - } else { - ppp.left = n - } - } - break - } - } - } - } - //Return new tree - n_stack[0]._color = BLACK - return new RedBlackTree(cmp, n_stack[0]) -} - - -//Visit all nodes inorder -function doVisitFull(visit, node) { - if(node.left) { - var v = doVisitFull(visit, node.left) - if(v) { return v } - } - var v = visit(node.key, node.value) - if(v) { return v } - if(node.right) { - return doVisitFull(visit, node.right) - } -} - -//Visit half nodes in order -function doVisitHalf(lo, compare, visit, node) { - var l = compare(lo, node.key) - if(l <= 0) { - if(node.left) { - var v = doVisitHalf(lo, compare, visit, node.left) - if(v) { return v } - } - var v = visit(node.key, node.value) - if(v) { return v } - } - if(node.right) { - return doVisitHalf(lo, compare, visit, node.right) - } -} - -//Visit all nodes within a range -function doVisit(lo, hi, compare, visit, node) { - var l = compare(lo, node.key) - var h = compare(hi, node.key) - var v - if(l <= 0) { - if(node.left) { - v = doVisit(lo, hi, compare, visit, node.left) - if(v) { return v } - } - if(h > 0) { - v = visit(node.key, node.value) - if(v) { return v } - } - } - if(h > 0 && node.right) { - return doVisit(lo, hi, compare, visit, node.right) - } -} - - -proto.forEach = function rbTreeForEach(visit, lo, hi) { - if(!this.root) { - return - } - switch(arguments.length) { - case 1: - return doVisitFull(visit, this.root) - break - - case 2: - return doVisitHalf(lo, this._compare, visit, this.root) - break - - case 3: - if(this._compare(lo, hi) >= 0) { - return - } - return doVisit(lo, hi, this._compare, visit, this.root) - break - } -} - -//First item in list -Object.defineProperty(proto, "begin", { - get: function() { - var stack = [] - var n = this.root - while(n) { - stack.push(n) - n = n.left - } - return new RedBlackTreeIterator(this, stack) - } -}) - -//Last item in list -Object.defineProperty(proto, "end", { - get: function() { - var stack = [] - var n = this.root - while(n) { - stack.push(n) - n = n.right - } - return new RedBlackTreeIterator(this, stack) - } -}) - -//Find the ith item in the tree -proto.at = function(idx) { - if(idx < 0) { - return new RedBlackTreeIterator(this, []) - } - var n = this.root - var stack = [] - while(true) { - stack.push(n) - if(n.left) { - if(idx < n.left._count) { - n = n.left - continue - } - idx -= n.left._count - } - if(!idx) { - return new RedBlackTreeIterator(this, stack) - } - idx -= 1 - if(n.right) { - if(idx >= n.right._count) { - break - } - n = n.right - } else { - break - } - } - return new RedBlackTreeIterator(this, []) -} - -proto.ge = function(key) { - var cmp = this._compare - var n = this.root - var stack = [] - var last_ptr = 0 - while(n) { - var d = cmp(key, n.key) - stack.push(n) - if(d <= 0) { - last_ptr = stack.length - } - if(d <= 0) { - n = n.left - } else { - n = n.right - } - } - stack.length = last_ptr - return new RedBlackTreeIterator(this, stack) -} - -proto.gt = function(key) { - var cmp = this._compare - var n = this.root - var stack = [] - var last_ptr = 0 - while(n) { - var d = cmp(key, n.key) - stack.push(n) - if(d < 0) { - last_ptr = stack.length - } - if(d < 0) { - n = n.left - } else { - n = n.right - } - } - stack.length = last_ptr - return new RedBlackTreeIterator(this, stack) -} - -proto.lt = function(key) { - var cmp = this._compare - var n = this.root - var stack = [] - var last_ptr = 0 - while(n) { - var d = cmp(key, n.key) - stack.push(n) - if(d > 0) { - last_ptr = stack.length - } - if(d <= 0) { - n = n.left - } else { - n = n.right - } - } - stack.length = last_ptr - return new RedBlackTreeIterator(this, stack) -} - -proto.le = function(key) { - var cmp = this._compare - var n = this.root - var stack = [] - var last_ptr = 0 - while(n) { - var d = cmp(key, n.key) - stack.push(n) - if(d >= 0) { - last_ptr = stack.length - } - if(d < 0) { - n = n.left - } else { - n = n.right - } - } - stack.length = last_ptr - return new RedBlackTreeIterator(this, stack) -} - -//Finds the item with key if it exists -proto.find = function(key) { - var cmp = this._compare - var n = this.root - var stack = [] - while(n) { - var d = cmp(key, n.key) - stack.push(n) - if(d === 0) { - return new RedBlackTreeIterator(this, stack) - } - if(d <= 0) { - n = n.left - } else { - n = n.right - } - } - return new RedBlackTreeIterator(this, []) -} - -//Removes item with key from tree -proto.remove = function(key) { - var iter = this.find(key) - if(iter) { - return iter.remove() - } - return this -} - -//Returns the item at `key` -proto.get = function(key) { - var cmp = this._compare - var n = this.root - while(n) { - var d = cmp(key, n.key) - if(d === 0) { - return n.value - } - if(d <= 0) { - n = n.left - } else { - n = n.right - } - } - return -} - -//Iterator for red black tree -function RedBlackTreeIterator(tree, stack) { - this.tree = tree - this._stack = stack -} - -var iproto = RedBlackTreeIterator.prototype - -//Test if iterator is valid -Object.defineProperty(iproto, "valid", { - get: function() { - return this._stack.length > 0 - } -}) - -//Node of the iterator -Object.defineProperty(iproto, "node", { - get: function() { - if(this._stack.length > 0) { - return this._stack[this._stack.length-1] - } - return null - }, - enumerable: true -}) - -//Makes a copy of an iterator -iproto.clone = function() { - return new RedBlackTreeIterator(this.tree, this._stack.slice()) -} - -//Swaps two nodes -function swapNode(n, v) { - n.key = v.key - n.value = v.value - n.left = v.left - n.right = v.right - n._color = v._color - n._count = v._count -} - -//Fix up a double black node in a tree -function fixDoubleBlack(stack) { - var n, p, s, z - for(var i=stack.length-1; i>=0; --i) { - n = stack[i] - if(i === 0) { - n._color = BLACK - return - } - //console.log("visit node:", n.key, i, stack[i].key, stack[i-1].key) - p = stack[i-1] - if(p.left === n) { - //console.log("left child") - s = p.right - if(s.right && s.right._color === RED) { - //console.log("case 1: right sibling child red") - s = p.right = cloneNode(s) - z = s.right = cloneNode(s.right) - p.right = s.left - s.left = p - s.right = z - s._color = p._color - n._color = BLACK - p._color = BLACK - z._color = BLACK - recount(p) - recount(s) - if(i > 1) { - var pp = stack[i-2] - if(pp.left === p) { - pp.left = s - } else { - pp.right = s - } - } - stack[i-1] = s - return - } else if(s.left && s.left._color === RED) { - //console.log("case 1: left sibling child red") - s = p.right = cloneNode(s) - z = s.left = cloneNode(s.left) - p.right = z.left - s.left = z.right - z.left = p - z.right = s - z._color = p._color - p._color = BLACK - s._color = BLACK - n._color = BLACK - recount(p) - recount(s) - recount(z) - if(i > 1) { - var pp = stack[i-2] - if(pp.left === p) { - pp.left = z - } else { - pp.right = z - } - } - stack[i-1] = z - return - } - if(s._color === BLACK) { - if(p._color === RED) { - //console.log("case 2: black sibling, red parent", p.right.value) - p._color = BLACK - p.right = repaint(RED, s) - return - } else { - //console.log("case 2: black sibling, black parent", p.right.value) - p.right = repaint(RED, s) - continue - } - } else { - //console.log("case 3: red sibling") - s = cloneNode(s) - p.right = s.left - s.left = p - s._color = p._color - p._color = RED - recount(p) - recount(s) - if(i > 1) { - var pp = stack[i-2] - if(pp.left === p) { - pp.left = s - } else { - pp.right = s - } - } - stack[i-1] = s - stack[i] = p - if(i+1 < stack.length) { - stack[i+1] = n - } else { - stack.push(n) - } - i = i+2 - } - } else { - //console.log("right child") - s = p.left - if(s.left && s.left._color === RED) { - //console.log("case 1: left sibling child red", p.value, p._color) - s = p.left = cloneNode(s) - z = s.left = cloneNode(s.left) - p.left = s.right - s.right = p - s.left = z - s._color = p._color - n._color = BLACK - p._color = BLACK - z._color = BLACK - recount(p) - recount(s) - if(i > 1) { - var pp = stack[i-2] - if(pp.right === p) { - pp.right = s - } else { - pp.left = s - } - } - stack[i-1] = s - return - } else if(s.right && s.right._color === RED) { - //console.log("case 1: right sibling child red") - s = p.left = cloneNode(s) - z = s.right = cloneNode(s.right) - p.left = z.right - s.right = z.left - z.right = p - z.left = s - z._color = p._color - p._color = BLACK - s._color = BLACK - n._color = BLACK - recount(p) - recount(s) - recount(z) - if(i > 1) { - var pp = stack[i-2] - if(pp.right === p) { - pp.right = z - } else { - pp.left = z - } - } - stack[i-1] = z - return - } - if(s._color === BLACK) { - if(p._color === RED) { - //console.log("case 2: black sibling, red parent") - p._color = BLACK - p.left = repaint(RED, s) - return - } else { - //console.log("case 2: black sibling, black parent") - p.left = repaint(RED, s) - continue - } - } else { - //console.log("case 3: red sibling") - s = cloneNode(s) - p.left = s.right - s.right = p - s._color = p._color - p._color = RED - recount(p) - recount(s) - if(i > 1) { - var pp = stack[i-2] - if(pp.right === p) { - pp.right = s - } else { - pp.left = s - } - } - stack[i-1] = s - stack[i] = p - if(i+1 < stack.length) { - stack[i+1] = n - } else { - stack.push(n) - } - i = i+2 - } - } - } -} - -//Removes item at iterator from tree -iproto.remove = function() { - var stack = this._stack - if(stack.length === 0) { - return this.tree - } - //First copy path to node - var cstack = new Array(stack.length) - var n = stack[stack.length-1] - cstack[cstack.length-1] = new RBNode(n._color, n.key, n.value, n.left, n.right, n._count) - for(var i=stack.length-2; i>=0; --i) { - var n = stack[i] - if(n.left === stack[i+1]) { - cstack[i] = new RBNode(n._color, n.key, n.value, cstack[i+1], n.right, n._count) - } else { - cstack[i] = new RBNode(n._color, n.key, n.value, n.left, cstack[i+1], n._count) - } - } - - //Get node - n = cstack[cstack.length-1] - //console.log("start remove: ", n.value) - - //If not leaf, then swap with previous node - if(n.left && n.right) { - //console.log("moving to leaf") - - //First walk to previous leaf - var split = cstack.length - n = n.left - while(n.right) { - cstack.push(n) - n = n.right - } - //Copy path to leaf - var v = cstack[split-1] - cstack.push(new RBNode(n._color, v.key, v.value, n.left, n.right, n._count)) - cstack[split-1].key = n.key - cstack[split-1].value = n.value - - //Fix up stack - for(var i=cstack.length-2; i>=split; --i) { - n = cstack[i] - cstack[i] = new RBNode(n._color, n.key, n.value, n.left, cstack[i+1], n._count) - } - cstack[split-1].left = cstack[split] - } - //console.log("stack=", cstack.map(function(v) { return v.value })) - - //Remove leaf node - n = cstack[cstack.length-1] - if(n._color === RED) { - //Easy case: removing red leaf - //console.log("RED leaf") - var p = cstack[cstack.length-2] - if(p.left === n) { - p.left = null - } else if(p.right === n) { - p.right = null - } - cstack.pop() - for(var i=0; i 0) { - return this._stack[this._stack.length-1].key - } - return - }, - enumerable: true -}) - -//Returns value -Object.defineProperty(iproto, "value", { - get: function() { - if(this._stack.length > 0) { - return this._stack[this._stack.length-1].value - } - return - }, - enumerable: true -}) - - -//Returns the position of this iterator in the sorted list -Object.defineProperty(iproto, "index", { - get: function() { - var idx = 0 - var stack = this._stack - if(stack.length === 0) { - var r = this.tree.root - if(r) { - return r._count - } - return 0 - } else if(stack[stack.length-1].left) { - idx = stack[stack.length-1].left._count - } - for(var s=stack.length-2; s>=0; --s) { - if(stack[s+1] === stack[s].right) { - ++idx - if(stack[s].left) { - idx += stack[s].left._count - } - } - } - return idx - }, - enumerable: true -}) - -//Advances iterator to next element in list -iproto.next = function() { - var stack = this._stack - if(stack.length === 0) { - return - } - var n = stack[stack.length-1] - if(n.right) { - n = n.right - while(n) { - stack.push(n) - n = n.left - } - } else { - stack.pop() - while(stack.length > 0 && stack[stack.length-1].right === n) { - n = stack[stack.length-1] - stack.pop() - } - } -} - -//Checks if iterator is at end of tree -Object.defineProperty(iproto, "hasNext", { - get: function() { - var stack = this._stack - if(stack.length === 0) { - return false - } - if(stack[stack.length-1].right) { - return true - } - for(var s=stack.length-1; s>0; --s) { - if(stack[s-1].left === stack[s]) { - return true - } - } - return false - } -}) - -//Update value -iproto.update = function(value) { - var stack = this._stack - if(stack.length === 0) { - throw new Error("Can't update empty node!") - } - var cstack = new Array(stack.length) - var n = stack[stack.length-1] - cstack[cstack.length-1] = new RBNode(n._color, n.key, value, n.left, n.right, n._count) - for(var i=stack.length-2; i>=0; --i) { - n = stack[i] - if(n.left === stack[i+1]) { - cstack[i] = new RBNode(n._color, n.key, n.value, cstack[i+1], n.right, n._count) - } else { - cstack[i] = new RBNode(n._color, n.key, n.value, n.left, cstack[i+1], n._count) - } - } - return new RedBlackTree(this.tree._compare, cstack[0]) -} - -//Moves iterator backward one element -iproto.prev = function() { - var stack = this._stack - if(stack.length === 0) { - return - } - var n = stack[stack.length-1] - if(n.left) { - n = n.left - while(n) { - stack.push(n) - n = n.right - } - } else { - stack.pop() - while(stack.length > 0 && stack[stack.length-1].left === n) { - n = stack[stack.length-1] - stack.pop() - } - } -} - -//Checks if iterator is at start of tree -Object.defineProperty(iproto, "hasPrev", { - get: function() { - var stack = this._stack - if(stack.length === 0) { - return false - } - if(stack[stack.length-1].left) { - return true - } - for(var s=stack.length-1; s>0; --s) { - if(stack[s-1].right === stack[s]) { - return true - } - } - return false - } -}) - -//Default comparison function -function defaultCompare(a, b) { - if(a < b) { - return -1 - } - if(a > b) { - return 1 - } - return 0 -} - -//Build a tree -function createRBTree(compare) { - return new RedBlackTree(compare || defaultCompare, null) -} diff --git a/node_modules/functional-red-black-tree/test/test.js b/node_modules/functional-red-black-tree/test/test.js deleted file mode 100644 index 471400e..0000000 --- a/node_modules/functional-red-black-tree/test/test.js +++ /dev/null @@ -1,479 +0,0 @@ -"use strict" - -var makeTree = require("../rbtree.js") -var tape = require("tape") -var util = require("util") -var iota = require("iota-array") - -var COLORS = [ "r", "b", "bb" ] - -function printTree(tree) { - if(!tree) { - return [] - } - return [ COLORS[tree._color], tree.key, printTree(tree.left), printTree(tree.right) ] -} - -function print(t) { - console.log(util.inspect(printTree(t.root), {depth:12})) -} - -//Ensures the red black axioms are satisfied by tree -function checkTree(tree, t) { - if(!tree.root) { - return - } - t.equals(tree.root._color, 1, "root is black") - function checkNode(node) { - if(!node) { - return [1, 0] - } - if(node._color === 0) { - t.assert(!node.left || node.left._color === 1, "children of red node must be black") - t.assert(!node.right || node.right._color === 1, "children of red node must be black") - } else { - t.equals(node._color, 1, "node color must be red or black") - } - if(node.left) { - t.assert(tree._compare(node.left.key, node.key) <= 0, "left tree order invariant") - } - if(node.right) { - t.assert(tree._compare(node.right.key, node.key) >= 0, "right tree order invariant") - } - var cl = checkNode(node.left) - var cr = checkNode(node.right) - t.equals(cl[0], cr[0], "number of black nodes along all paths to root must be constant") - t.equals(cl[1] + cr[1] + 1, node._count, "item count consistency") - return [cl[0] + node._color, cl[1] + cr[1] + 1] - } - var r = checkNode(tree.root) - t.equals(r[1], tree.length, "tree length") -} - -tape("insert()", function(t) { - var t1 = makeTree() - - var u = t1 - var arr = [] - for(var i=20; i>=0; --i) { - var x = i - var next = u.insert(x, true) - checkTree(u, t) - checkTree(next, t) - t.equals(u.length, arr.length) - arr.push(x) - u = next - } - for(var i=-20; i<0; ++i) { - var x = i - var next = u.insert(x, true) - checkTree(u, t) - checkTree(next, t) - arr.sort(function(a,b) { return a-b }) - var ptr = 0 - u.forEach(function(k,v) { - t.equals(k, arr[ptr++]) - }) - t.equals(ptr, arr.length) - arr.push(x) - u = next - } - - var start = u.begin - for(var i=-20, j=0; j<=40; ++i, ++j) { - t.equals(u.at(j).key, i, "checking at()") - t.equals(start.key, i, "checking iter") - t.equals(start.index, j, "checking index") - t.assert(start.valid, "checking valid") - if(j < 40) { - t.assert(start.hasNext, "hasNext()") - } else { - t.assert(!start.hasNext, "eof hasNext()") - } - start.next() - } - t.assert(!start.valid, "invalid eof iterator") - t.assert(!start.hasNext, "hasNext() at eof fail") - t.equals(start.index, 41, "eof index") - - t.end() -}) - -tape("foreach", function(t) { - var u = iota(31).reduce(function(u, k, v) { - return u.insert(k, v) - }, makeTree()) - - //Check basic foreach - var visit_keys = [] - var visit_vals = [] - u.forEach(function(k,v) { - visit_keys.push(k) - visit_vals.push(v) - }) - t.same(visit_keys, u.keys) - t.same(visit_vals, u.values) - - //Check foreach with termination - visit_keys = [] - visit_vals = [] - t.equals(u.forEach(function(k,v) { - if(k === 5) { - return 1000 - } - visit_keys.push(k) - visit_vals.push(v) - }), 1000) - t.same(visit_keys, u.keys.slice(0, 5)) - t.same(visit_vals, u.values.slice(0, 5)) - - //Check half interval foreach - visit_keys = [] - visit_vals = [] - u.forEach(function(k,v) { - visit_keys.push(k) - visit_vals.push(v) - }, 3) - t.same(visit_keys, u.keys.slice(3)) - t.same(visit_vals, u.values.slice(3)) - - //Check half interval foreach with termination - visit_keys = [] - visit_vals = [] - t.equals(u.forEach(function(k,v) { - if(k === 12) { - return 1000 - } - visit_keys.push(k) - visit_vals.push(v) - }, 3), 1000) - t.same(visit_keys, u.keys.slice(3, 12)) - t.same(visit_vals, u.values.slice(3, 12)) - - - //Check interval foreach - visit_keys = [] - visit_vals = [] - u.forEach(function(k,v) { - visit_keys.push(k) - visit_vals.push(v) - }, 3, 15) - t.same(visit_keys, u.keys.slice(3, 15)) - t.same(visit_vals, u.values.slice(3, 15)) - - //Check interval foreach with termination - visit_keys = [] - visit_vals = [] - t.equals(u.forEach(function(k,v) { - if(k === 12) { - return 1000 - } - visit_keys.push(k) - visit_vals.push(v) - }, 3, 15), 1000) - t.same(visit_keys, u.keys.slice(3, 12)) - t.same(visit_vals, u.values.slice(3, 12)) - - t.end() -}) - -function compareIterators(a, b, t) { - t.equals(a.tree, b.tree, "iter trees") - t.equals(a.valid, b.valid, "iter validity") - if(!b.valid) { - return - } - t.equals(a.node, b.node, "iter node") - t.equals(a.key, b.key, "iter key") - t.equals(a.value, b.value, "iter value") - t.equals(a.index, b.index, "iter index") -} - -tape("iterators", function(t) { - var u = iota(20).reduce(function(u, k, v) { - return u.insert(k, v) - }, makeTree()) - - //Try walking forward - var iter = u.begin - var c = iter.clone() - t.ok(iter.hasNext, "must have next at beginneing") - t.ok(!iter.hasPrev, "must not have predecessor") - for(var i=0; i<20; ++i) { - var v = u.at(i) - compareIterators(iter, v, t) - t.equals(iter.index, i) - iter.next() - } - t.ok(!iter.valid, "must be eof iterator") - - //Check if the clone worked - compareIterators(c, u.begin, t) - - //Try walking backward - var iter = u.end - t.ok(!iter.hasNext, "must not have next") - t.ok(iter.hasPrev, "must have predecessor") - for(var i=19; i>=0; --i) { - var v = u.at(i) - compareIterators(iter, v, t) - t.equals(iter.index, i) - iter.prev() - } - t.ok(!iter.valid, "must be eof iterator") - - t.end() -}) - - -tape("remove()", function(t) { - - var sz = [1, 2, 10, 20, 23, 31, 32, 33] - for(var n=0; n b[0]) { return 1 } - return 0 - }) - - var keys = zipped.map(function(v) { return v[0] }) - var values = zipped.map(function(v) { return v[1] }) - - t.same(u.keys, keys) - t.same(u.values, values) - - t.end() -}) - -tape("searching", function(t) { - - var arr = [0, 1, 1, 1, 1, 2, 3, 4, 5, 6, 6 ] - var u = arr.reduce(function(u, k, v) { - return u.insert(k, v) - }, makeTree()) - - - for(var i=0; i 0, "find repeat") - t.ok(u.find(1).index < 5, "find repeat") - - for(var i=0; i}` filenames found matching the pattern - -Perform an asynchronous glob search. - -## glob.sync(pattern, [options]) - -* `pattern` `{String}` Pattern to be matched -* `options` `{Object}` -* return: `{Array}` filenames found matching the pattern - -Perform a synchronous glob search. - -## Class: glob.Glob - -Create a Glob object by instantiating the `glob.Glob` class. - -```javascript -var Glob = require("glob").Glob -var mg = new Glob(pattern, options, cb) -``` - -It's an EventEmitter, and starts walking the filesystem to find matches -immediately. - -### new glob.Glob(pattern, [options], [cb]) - -* `pattern` `{String}` pattern to search for -* `options` `{Object}` -* `cb` `{Function}` Called when an error occurs, or matches are found - * `err` `{Error | null}` - * `matches` `{Array}` filenames found matching the pattern - -Note that if the `sync` flag is set in the options, then matches will -be immediately available on the `g.found` member. - -### Properties - -* `minimatch` The minimatch object that the glob uses. -* `options` The options object passed in. -* `aborted` Boolean which is set to true when calling `abort()`. There - is no way at this time to continue a glob search after aborting, but - you can re-use the statCache to avoid having to duplicate syscalls. -* `cache` Convenience object. Each field has the following possible - values: - * `false` - Path does not exist - * `true` - Path exists - * `'FILE'` - Path exists, and is not a directory - * `'DIR'` - Path exists, and is a directory - * `[file, entries, ...]` - Path exists, is a directory, and the - array value is the results of `fs.readdir` -* `statCache` Cache of `fs.stat` results, to prevent statting the same - path multiple times. -* `symlinks` A record of which paths are symbolic links, which is - relevant in resolving `**` patterns. -* `realpathCache` An optional object which is passed to `fs.realpath` - to minimize unnecessary syscalls. It is stored on the instantiated - Glob object, and may be re-used. - -### Events - -* `end` When the matching is finished, this is emitted with all the - matches found. If the `nonull` option is set, and no match was found, - then the `matches` list contains the original pattern. The matches - are sorted, unless the `nosort` flag is set. -* `match` Every time a match is found, this is emitted with the specific - thing that matched. It is not deduplicated or resolved to a realpath. -* `error` Emitted when an unexpected error is encountered, or whenever - any fs error occurs if `options.strict` is set. -* `abort` When `abort()` is called, this event is raised. - -### Methods - -* `pause` Temporarily stop the search -* `resume` Resume the search -* `abort` Stop the search forever - -### Options - -All the options that can be passed to Minimatch can also be passed to -Glob to change pattern matching behavior. Also, some have been added, -or have glob-specific ramifications. - -All options are false by default, unless otherwise noted. - -All options are added to the Glob object, as well. - -If you are running many `glob` operations, you can pass a Glob object -as the `options` argument to a subsequent operation to shortcut some -`stat` and `readdir` calls. At the very least, you may pass in shared -`symlinks`, `statCache`, `realpathCache`, and `cache` options, so that -parallel glob operations will be sped up by sharing information about -the filesystem. - -* `cwd` The current working directory in which to search. Defaults - to `process.cwd()`. -* `root` The place where patterns starting with `/` will be mounted - onto. Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix - systems, and `C:\` or some such on Windows.) -* `dot` Include `.dot` files in normal matches and `globstar` matches. - Note that an explicit dot in a portion of the pattern will always - match dot files. -* `nomount` By default, a pattern starting with a forward-slash will be - "mounted" onto the root setting, so that a valid filesystem path is - returned. Set this flag to disable that behavior. -* `mark` Add a `/` character to directory matches. Note that this - requires additional stat calls. -* `nosort` Don't sort the results. -* `stat` Set to true to stat *all* results. This reduces performance - somewhat, and is completely unnecessary, unless `readdir` is presumed - to be an untrustworthy indicator of file existence. -* `silent` When an unusual error is encountered when attempting to - read a directory, a warning will be printed to stderr. Set the - `silent` option to true to suppress these warnings. -* `strict` When an unusual error is encountered when attempting to - read a directory, the process will just continue on in search of - other matches. Set the `strict` option to raise an error in these - cases. -* `cache` See `cache` property above. Pass in a previously generated - cache object to save some fs calls. -* `statCache` A cache of results of filesystem information, to prevent - unnecessary stat calls. While it should not normally be necessary - to set this, you may pass the statCache from one glob() call to the - options object of another, if you know that the filesystem will not - change between calls. (See "Race Conditions" below.) -* `symlinks` A cache of known symbolic links. You may pass in a - previously generated `symlinks` object to save `lstat` calls when - resolving `**` matches. -* `sync` DEPRECATED: use `glob.sync(pattern, opts)` instead. -* `nounique` In some cases, brace-expanded patterns can result in the - same file showing up multiple times in the result set. By default, - this implementation prevents duplicates in the result set. Set this - flag to disable that behavior. -* `nonull` Set to never return an empty set, instead returning a set - containing the pattern itself. This is the default in glob(3). -* `debug` Set to enable debug logging in minimatch and glob. -* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets. -* `noglobstar` Do not match `**` against multiple filenames. (Ie, - treat it as a normal `*` instead.) -* `noext` Do not match `+(a|b)` "extglob" patterns. -* `nocase` Perform a case-insensitive match. Note: on - case-insensitive filesystems, non-magic patterns will match by - default, since `stat` and `readdir` will not raise errors. -* `matchBase` Perform a basename-only match if the pattern does not - contain any slash characters. That is, `*.js` would be treated as - equivalent to `**/*.js`, matching all js files in all directories. -* `nodir` Do not match directories, only files. (Note: to match - *only* directories, simply put a `/` at the end of the pattern.) -* `ignore` Add a pattern or an array of glob patterns to exclude matches. - Note: `ignore` patterns are *always* in `dot:true` mode, regardless - of any other settings. -* `follow` Follow symlinked directories when expanding `**` patterns. - Note that this can result in a lot of duplicate references in the - presence of cyclic links. -* `realpath` Set to true to call `fs.realpath` on all of the results. - In the case of a symlink that cannot be resolved, the full absolute - path to the matched entry is returned (though it will usually be a - broken symlink) -* `absolute` Set to true to always receive absolute paths for matched - files. Unlike `realpath`, this also affects the values returned in - the `match` event. - -## Comparisons to other fnmatch/glob implementations - -While strict compliance with the existing standards is a worthwhile -goal, some discrepancies exist between node-glob and other -implementations, and are intentional. - -The double-star character `**` is supported by default, unless the -`noglobstar` flag is set. This is supported in the manner of bsdglob -and bash 4.3, where `**` only has special significance if it is the only -thing in a path part. That is, `a/**/b` will match `a/x/y/b`, but -`a/**b` will not. - -Note that symlinked directories are not crawled as part of a `**`, -though their contents may match against subsequent portions of the -pattern. This prevents infinite loops and duplicates and the like. - -If an escaped pattern has no matches, and the `nonull` flag is set, -then glob returns the pattern as-provided, rather than -interpreting the character escapes. For example, -`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than -`"*a?"`. This is akin to setting the `nullglob` option in bash, except -that it does not resolve escaped pattern characters. - -If brace expansion is not disabled, then it is performed before any -other interpretation of the glob pattern. Thus, a pattern like -`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded -**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are -checked for validity. Since those two are valid, matching proceeds. - -### Comments and Negation - -Previously, this module let you mark a pattern as a "comment" if it -started with a `#` character, or a "negated" pattern if it started -with a `!` character. - -These options were deprecated in version 5, and removed in version 6. - -To specify things that should not match, use the `ignore` option. - -## Windows - -**Please only use forward-slashes in glob expressions.** - -Though windows uses either `/` or `\` as its path separator, only `/` -characters are used by this glob implementation. You must use -forward-slashes **only** in glob expressions. Back-slashes will always -be interpreted as escape characters, not path separators. - -Results from absolute patterns such as `/foo/*` are mounted onto the -root setting using `path.join`. On windows, this will by default result -in `/foo/*` matching `C:\foo\bar.txt`. - -## Race Conditions - -Glob searching, by its very nature, is susceptible to race conditions, -since it relies on directory walking and such. - -As a result, it is possible that a file that exists when glob looks for -it may have been deleted or modified by the time it returns the result. - -As part of its internal implementation, this program caches all stat -and readdir calls that it makes, in order to cut down on system -overhead. However, this also makes it even more susceptible to races, -especially if the cache or statCache objects are reused between glob -calls. - -Users are thus advised not to use a glob result as a guarantee of -filesystem state in the face of rapid changes. For the vast majority -of operations, this is never a problem. - -## Contributing - -Any change to behavior (including bugfixes) must come with a test. - -Patches that fail tests or reduce performance will be rejected. - -``` -# to run tests -npm test - -# to re-generate test fixtures -npm run test-regen - -# to benchmark against bash/zsh -npm run bench - -# to profile javascript -npm run prof -``` diff --git a/node_modules/glob/changelog.md b/node_modules/glob/changelog.md deleted file mode 100644 index 4163677..0000000 --- a/node_modules/glob/changelog.md +++ /dev/null @@ -1,67 +0,0 @@ -## 7.0 - -- Raise error if `options.cwd` is specified, and not a directory - -## 6.0 - -- Remove comment and negation pattern support -- Ignore patterns are always in `dot:true` mode - -## 5.0 - -- Deprecate comment and negation patterns -- Fix regression in `mark` and `nodir` options from making all cache - keys absolute path. -- Abort if `fs.readdir` returns an error that's unexpected -- Don't emit `match` events for ignored items -- Treat ENOTSUP like ENOTDIR in readdir - -## 4.5 - -- Add `options.follow` to always follow directory symlinks in globstar -- Add `options.realpath` to call `fs.realpath` on all results -- Always cache based on absolute path - -## 4.4 - -- Add `options.ignore` -- Fix handling of broken symlinks - -## 4.3 - -- Bump minimatch to 2.x -- Pass all tests on Windows - -## 4.2 - -- Add `glob.hasMagic` function -- Add `options.nodir` flag - -## 4.1 - -- Refactor sync and async implementations for performance -- Throw if callback provided to sync glob function -- Treat symbolic links in globstar results the same as Bash 4.3 - -## 4.0 - -- Use `^` for dependency versions (bumped major because this breaks - older npm versions) -- Ensure callbacks are only ever called once -- switch to ISC license - -## 3.x - -- Rewrite in JavaScript -- Add support for setting root, cwd, and windows support -- Cache many fs calls -- Add globstar support -- emit match events - -## 2.x - -- Use `glob.h` and `fnmatch.h` from NetBSD - -## 1.x - -- `glob.h` static binding. diff --git a/node_modules/glob/common.js b/node_modules/glob/common.js deleted file mode 100644 index 66651bb..0000000 --- a/node_modules/glob/common.js +++ /dev/null @@ -1,240 +0,0 @@ -exports.alphasort = alphasort -exports.alphasorti = alphasorti -exports.setopts = setopts -exports.ownProp = ownProp -exports.makeAbs = makeAbs -exports.finish = finish -exports.mark = mark -exports.isIgnored = isIgnored -exports.childrenIgnored = childrenIgnored - -function ownProp (obj, field) { - return Object.prototype.hasOwnProperty.call(obj, field) -} - -var path = require("path") -var minimatch = require("minimatch") -var isAbsolute = require("path-is-absolute") -var Minimatch = minimatch.Minimatch - -function alphasorti (a, b) { - return a.toLowerCase().localeCompare(b.toLowerCase()) -} - -function alphasort (a, b) { - return a.localeCompare(b) -} - -function setupIgnores (self, options) { - self.ignore = options.ignore || [] - - if (!Array.isArray(self.ignore)) - self.ignore = [self.ignore] - - if (self.ignore.length) { - self.ignore = self.ignore.map(ignoreMap) - } -} - -// ignore patterns are always in dot:true mode. -function ignoreMap (pattern) { - var gmatcher = null - if (pattern.slice(-3) === '/**') { - var gpattern = pattern.replace(/(\/\*\*)+$/, '') - gmatcher = new Minimatch(gpattern, { dot: true }) - } - - return { - matcher: new Minimatch(pattern, { dot: true }), - gmatcher: gmatcher - } -} - -function setopts (self, pattern, options) { - if (!options) - options = {} - - // base-matching: just use globstar for that. - if (options.matchBase && -1 === pattern.indexOf("/")) { - if (options.noglobstar) { - throw new Error("base matching requires globstar") - } - pattern = "**/" + pattern - } - - self.silent = !!options.silent - self.pattern = pattern - self.strict = options.strict !== false - self.realpath = !!options.realpath - self.realpathCache = options.realpathCache || Object.create(null) - self.follow = !!options.follow - self.dot = !!options.dot - self.mark = !!options.mark - self.nodir = !!options.nodir - if (self.nodir) - self.mark = true - self.sync = !!options.sync - self.nounique = !!options.nounique - self.nonull = !!options.nonull - self.nosort = !!options.nosort - self.nocase = !!options.nocase - self.stat = !!options.stat - self.noprocess = !!options.noprocess - self.absolute = !!options.absolute - - self.maxLength = options.maxLength || Infinity - self.cache = options.cache || Object.create(null) - self.statCache = options.statCache || Object.create(null) - self.symlinks = options.symlinks || Object.create(null) - - setupIgnores(self, options) - - self.changedCwd = false - var cwd = process.cwd() - if (!ownProp(options, "cwd")) - self.cwd = cwd - else { - self.cwd = path.resolve(options.cwd) - self.changedCwd = self.cwd !== cwd - } - - self.root = options.root || path.resolve(self.cwd, "/") - self.root = path.resolve(self.root) - if (process.platform === "win32") - self.root = self.root.replace(/\\/g, "/") - - // TODO: is an absolute `cwd` supposed to be resolved against `root`? - // e.g. { cwd: '/test', root: __dirname } === path.join(__dirname, '/test') - self.cwdAbs = isAbsolute(self.cwd) ? self.cwd : makeAbs(self, self.cwd) - if (process.platform === "win32") - self.cwdAbs = self.cwdAbs.replace(/\\/g, "/") - self.nomount = !!options.nomount - - // disable comments and negation in Minimatch. - // Note that they are not supported in Glob itself anyway. - options.nonegate = true - options.nocomment = true - - self.minimatch = new Minimatch(pattern, options) - self.options = self.minimatch.options -} - -function finish (self) { - var nou = self.nounique - var all = nou ? [] : Object.create(null) - - for (var i = 0, l = self.matches.length; i < l; i ++) { - var matches = self.matches[i] - if (!matches || Object.keys(matches).length === 0) { - if (self.nonull) { - // do like the shell, and spit out the literal glob - var literal = self.minimatch.globSet[i] - if (nou) - all.push(literal) - else - all[literal] = true - } - } else { - // had matches - var m = Object.keys(matches) - if (nou) - all.push.apply(all, m) - else - m.forEach(function (m) { - all[m] = true - }) - } - } - - if (!nou) - all = Object.keys(all) - - if (!self.nosort) - all = all.sort(self.nocase ? alphasorti : alphasort) - - // at *some* point we statted all of these - if (self.mark) { - for (var i = 0; i < all.length; i++) { - all[i] = self._mark(all[i]) - } - if (self.nodir) { - all = all.filter(function (e) { - var notDir = !(/\/$/.test(e)) - var c = self.cache[e] || self.cache[makeAbs(self, e)] - if (notDir && c) - notDir = c !== 'DIR' && !Array.isArray(c) - return notDir - }) - } - } - - if (self.ignore.length) - all = all.filter(function(m) { - return !isIgnored(self, m) - }) - - self.found = all -} - -function mark (self, p) { - var abs = makeAbs(self, p) - var c = self.cache[abs] - var m = p - if (c) { - var isDir = c === 'DIR' || Array.isArray(c) - var slash = p.slice(-1) === '/' - - if (isDir && !slash) - m += '/' - else if (!isDir && slash) - m = m.slice(0, -1) - - if (m !== p) { - var mabs = makeAbs(self, m) - self.statCache[mabs] = self.statCache[abs] - self.cache[mabs] = self.cache[abs] - } - } - - return m -} - -// lotta situps... -function makeAbs (self, f) { - var abs = f - if (f.charAt(0) === '/') { - abs = path.join(self.root, f) - } else if (isAbsolute(f) || f === '') { - abs = f - } else if (self.changedCwd) { - abs = path.resolve(self.cwd, f) - } else { - abs = path.resolve(f) - } - - if (process.platform === 'win32') - abs = abs.replace(/\\/g, '/') - - return abs -} - - -// Return true, if pattern ends with globstar '**', for the accompanying parent directory. -// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents -function isIgnored (self, path) { - if (!self.ignore.length) - return false - - return self.ignore.some(function(item) { - return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path)) - }) -} - -function childrenIgnored (self, path) { - if (!self.ignore.length) - return false - - return self.ignore.some(function(item) { - return !!(item.gmatcher && item.gmatcher.match(path)) - }) -} diff --git a/node_modules/glob/glob.js b/node_modules/glob/glob.js deleted file mode 100644 index 58dec0f..0000000 --- a/node_modules/glob/glob.js +++ /dev/null @@ -1,790 +0,0 @@ -// Approach: -// -// 1. Get the minimatch set -// 2. For each pattern in the set, PROCESS(pattern, false) -// 3. Store matches per-set, then uniq them -// -// PROCESS(pattern, inGlobStar) -// Get the first [n] items from pattern that are all strings -// Join these together. This is PREFIX. -// If there is no more remaining, then stat(PREFIX) and -// add to matches if it succeeds. END. -// -// If inGlobStar and PREFIX is symlink and points to dir -// set ENTRIES = [] -// else readdir(PREFIX) as ENTRIES -// If fail, END -// -// with ENTRIES -// If pattern[n] is GLOBSTAR -// // handle the case where the globstar match is empty -// // by pruning it out, and testing the resulting pattern -// PROCESS(pattern[0..n] + pattern[n+1 .. $], false) -// // handle other cases. -// for ENTRY in ENTRIES (not dotfiles) -// // attach globstar + tail onto the entry -// // Mark that this entry is a globstar match -// PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true) -// -// else // not globstar -// for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot) -// Test ENTRY against pattern[n] -// If fails, continue -// If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $]) -// -// Caveat: -// Cache all stats and readdirs results to minimize syscall. Since all -// we ever care about is existence and directory-ness, we can just keep -// `true` for files, and [children,...] for directories, or `false` for -// things that don't exist. - -module.exports = glob - -var fs = require('fs') -var rp = require('fs.realpath') -var minimatch = require('minimatch') -var Minimatch = minimatch.Minimatch -var inherits = require('inherits') -var EE = require('events').EventEmitter -var path = require('path') -var assert = require('assert') -var isAbsolute = require('path-is-absolute') -var globSync = require('./sync.js') -var common = require('./common.js') -var alphasort = common.alphasort -var alphasorti = common.alphasorti -var setopts = common.setopts -var ownProp = common.ownProp -var inflight = require('inflight') -var util = require('util') -var childrenIgnored = common.childrenIgnored -var isIgnored = common.isIgnored - -var once = require('once') - -function glob (pattern, options, cb) { - if (typeof options === 'function') cb = options, options = {} - if (!options) options = {} - - if (options.sync) { - if (cb) - throw new TypeError('callback provided to sync glob') - return globSync(pattern, options) - } - - return new Glob(pattern, options, cb) -} - -glob.sync = globSync -var GlobSync = glob.GlobSync = globSync.GlobSync - -// old api surface -glob.glob = glob - -function extend (origin, add) { - if (add === null || typeof add !== 'object') { - return origin - } - - var keys = Object.keys(add) - var i = keys.length - while (i--) { - origin[keys[i]] = add[keys[i]] - } - return origin -} - -glob.hasMagic = function (pattern, options_) { - var options = extend({}, options_) - options.noprocess = true - - var g = new Glob(pattern, options) - var set = g.minimatch.set - - if (!pattern) - return false - - if (set.length > 1) - return true - - for (var j = 0; j < set[0].length; j++) { - if (typeof set[0][j] !== 'string') - return true - } - - return false -} - -glob.Glob = Glob -inherits(Glob, EE) -function Glob (pattern, options, cb) { - if (typeof options === 'function') { - cb = options - options = null - } - - if (options && options.sync) { - if (cb) - throw new TypeError('callback provided to sync glob') - return new GlobSync(pattern, options) - } - - if (!(this instanceof Glob)) - return new Glob(pattern, options, cb) - - setopts(this, pattern, options) - this._didRealPath = false - - // process each pattern in the minimatch set - var n = this.minimatch.set.length - - // The matches are stored as {: true,...} so that - // duplicates are automagically pruned. - // Later, we do an Object.keys() on these. - // Keep them as a list so we can fill in when nonull is set. - this.matches = new Array(n) - - if (typeof cb === 'function') { - cb = once(cb) - this.on('error', cb) - this.on('end', function (matches) { - cb(null, matches) - }) - } - - var self = this - this._processing = 0 - - this._emitQueue = [] - this._processQueue = [] - this.paused = false - - if (this.noprocess) - return this - - if (n === 0) - return done() - - var sync = true - for (var i = 0; i < n; i ++) { - this._process(this.minimatch.set[i], i, false, done) - } - sync = false - - function done () { - --self._processing - if (self._processing <= 0) { - if (sync) { - process.nextTick(function () { - self._finish() - }) - } else { - self._finish() - } - } - } -} - -Glob.prototype._finish = function () { - assert(this instanceof Glob) - if (this.aborted) - return - - if (this.realpath && !this._didRealpath) - return this._realpath() - - common.finish(this) - this.emit('end', this.found) -} - -Glob.prototype._realpath = function () { - if (this._didRealpath) - return - - this._didRealpath = true - - var n = this.matches.length - if (n === 0) - return this._finish() - - var self = this - for (var i = 0; i < this.matches.length; i++) - this._realpathSet(i, next) - - function next () { - if (--n === 0) - self._finish() - } -} - -Glob.prototype._realpathSet = function (index, cb) { - var matchset = this.matches[index] - if (!matchset) - return cb() - - var found = Object.keys(matchset) - var self = this - var n = found.length - - if (n === 0) - return cb() - - var set = this.matches[index] = Object.create(null) - found.forEach(function (p, i) { - // If there's a problem with the stat, then it means that - // one or more of the links in the realpath couldn't be - // resolved. just return the abs value in that case. - p = self._makeAbs(p) - rp.realpath(p, self.realpathCache, function (er, real) { - if (!er) - set[real] = true - else if (er.syscall === 'stat') - set[p] = true - else - self.emit('error', er) // srsly wtf right here - - if (--n === 0) { - self.matches[index] = set - cb() - } - }) - }) -} - -Glob.prototype._mark = function (p) { - return common.mark(this, p) -} - -Glob.prototype._makeAbs = function (f) { - return common.makeAbs(this, f) -} - -Glob.prototype.abort = function () { - this.aborted = true - this.emit('abort') -} - -Glob.prototype.pause = function () { - if (!this.paused) { - this.paused = true - this.emit('pause') - } -} - -Glob.prototype.resume = function () { - if (this.paused) { - this.emit('resume') - this.paused = false - if (this._emitQueue.length) { - var eq = this._emitQueue.slice(0) - this._emitQueue.length = 0 - for (var i = 0; i < eq.length; i ++) { - var e = eq[i] - this._emitMatch(e[0], e[1]) - } - } - if (this._processQueue.length) { - var pq = this._processQueue.slice(0) - this._processQueue.length = 0 - for (var i = 0; i < pq.length; i ++) { - var p = pq[i] - this._processing-- - this._process(p[0], p[1], p[2], p[3]) - } - } - } -} - -Glob.prototype._process = function (pattern, index, inGlobStar, cb) { - assert(this instanceof Glob) - assert(typeof cb === 'function') - - if (this.aborted) - return - - this._processing++ - if (this.paused) { - this._processQueue.push([pattern, index, inGlobStar, cb]) - return - } - - //console.error('PROCESS %d', this._processing, pattern) - - // Get the first [n] parts of pattern that are all strings. - var n = 0 - while (typeof pattern[n] === 'string') { - n ++ - } - // now n is the index of the first one that is *not* a string. - - // see if there's anything else - var prefix - switch (n) { - // if not, then this is rather simple - case pattern.length: - this._processSimple(pattern.join('/'), index, cb) - return - - case 0: - // pattern *starts* with some non-trivial item. - // going to readdir(cwd), but not include the prefix in matches. - prefix = null - break - - default: - // pattern has some string bits in the front. - // whatever it starts with, whether that's 'absolute' like /foo/bar, - // or 'relative' like '../baz' - prefix = pattern.slice(0, n).join('/') - break - } - - var remain = pattern.slice(n) - - // get the list of entries. - var read - if (prefix === null) - read = '.' - else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { - if (!prefix || !isAbsolute(prefix)) - prefix = '/' + prefix - read = prefix - } else - read = prefix - - var abs = this._makeAbs(read) - - //if ignored, skip _processing - if (childrenIgnored(this, read)) - return cb() - - var isGlobStar = remain[0] === minimatch.GLOBSTAR - if (isGlobStar) - this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb) - else - this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb) -} - -Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) { - var self = this - this._readdir(abs, inGlobStar, function (er, entries) { - return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb) - }) -} - -Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { - - // if the abs isn't a dir, then nothing can match! - if (!entries) - return cb() - - // It will only match dot entries if it starts with a dot, or if - // dot is set. Stuff like @(.foo|.bar) isn't allowed. - var pn = remain[0] - var negate = !!this.minimatch.negate - var rawGlob = pn._glob - var dotOk = this.dot || rawGlob.charAt(0) === '.' - - var matchedEntries = [] - for (var i = 0; i < entries.length; i++) { - var e = entries[i] - if (e.charAt(0) !== '.' || dotOk) { - var m - if (negate && !prefix) { - m = !e.match(pn) - } else { - m = e.match(pn) - } - if (m) - matchedEntries.push(e) - } - } - - //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries) - - var len = matchedEntries.length - // If there are no matched entries, then nothing matches. - if (len === 0) - return cb() - - // if this is the last remaining pattern bit, then no need for - // an additional stat *unless* the user has specified mark or - // stat explicitly. We know they exist, since readdir returned - // them. - - if (remain.length === 1 && !this.mark && !this.stat) { - if (!this.matches[index]) - this.matches[index] = Object.create(null) - - for (var i = 0; i < len; i ++) { - var e = matchedEntries[i] - if (prefix) { - if (prefix !== '/') - e = prefix + '/' + e - else - e = prefix + e - } - - if (e.charAt(0) === '/' && !this.nomount) { - e = path.join(this.root, e) - } - this._emitMatch(index, e) - } - // This was the last one, and no stats were needed - return cb() - } - - // now test all matched entries as stand-ins for that part - // of the pattern. - remain.shift() - for (var i = 0; i < len; i ++) { - var e = matchedEntries[i] - var newPattern - if (prefix) { - if (prefix !== '/') - e = prefix + '/' + e - else - e = prefix + e - } - this._process([e].concat(remain), index, inGlobStar, cb) - } - cb() -} - -Glob.prototype._emitMatch = function (index, e) { - if (this.aborted) - return - - if (isIgnored(this, e)) - return - - if (this.paused) { - this._emitQueue.push([index, e]) - return - } - - var abs = isAbsolute(e) ? e : this._makeAbs(e) - - if (this.mark) - e = this._mark(e) - - if (this.absolute) - e = abs - - if (this.matches[index][e]) - return - - if (this.nodir) { - var c = this.cache[abs] - if (c === 'DIR' || Array.isArray(c)) - return - } - - this.matches[index][e] = true - - var st = this.statCache[abs] - if (st) - this.emit('stat', e, st) - - this.emit('match', e) -} - -Glob.prototype._readdirInGlobStar = function (abs, cb) { - if (this.aborted) - return - - // follow all symlinked directories forever - // just proceed as if this is a non-globstar situation - if (this.follow) - return this._readdir(abs, false, cb) - - var lstatkey = 'lstat\0' + abs - var self = this - var lstatcb = inflight(lstatkey, lstatcb_) - - if (lstatcb) - fs.lstat(abs, lstatcb) - - function lstatcb_ (er, lstat) { - if (er && er.code === 'ENOENT') - return cb() - - var isSym = lstat && lstat.isSymbolicLink() - self.symlinks[abs] = isSym - - // If it's not a symlink or a dir, then it's definitely a regular file. - // don't bother doing a readdir in that case. - if (!isSym && lstat && !lstat.isDirectory()) { - self.cache[abs] = 'FILE' - cb() - } else - self._readdir(abs, false, cb) - } -} - -Glob.prototype._readdir = function (abs, inGlobStar, cb) { - if (this.aborted) - return - - cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb) - if (!cb) - return - - //console.error('RD %j %j', +inGlobStar, abs) - if (inGlobStar && !ownProp(this.symlinks, abs)) - return this._readdirInGlobStar(abs, cb) - - if (ownProp(this.cache, abs)) { - var c = this.cache[abs] - if (!c || c === 'FILE') - return cb() - - if (Array.isArray(c)) - return cb(null, c) - } - - var self = this - fs.readdir(abs, readdirCb(this, abs, cb)) -} - -function readdirCb (self, abs, cb) { - return function (er, entries) { - if (er) - self._readdirError(abs, er, cb) - else - self._readdirEntries(abs, entries, cb) - } -} - -Glob.prototype._readdirEntries = function (abs, entries, cb) { - if (this.aborted) - return - - // if we haven't asked to stat everything, then just - // assume that everything in there exists, so we can avoid - // having to stat it a second time. - if (!this.mark && !this.stat) { - for (var i = 0; i < entries.length; i ++) { - var e = entries[i] - if (abs === '/') - e = abs + e - else - e = abs + '/' + e - this.cache[e] = true - } - } - - this.cache[abs] = entries - return cb(null, entries) -} - -Glob.prototype._readdirError = function (f, er, cb) { - if (this.aborted) - return - - // handle errors, and cache the information - switch (er.code) { - case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205 - case 'ENOTDIR': // totally normal. means it *does* exist. - var abs = this._makeAbs(f) - this.cache[abs] = 'FILE' - if (abs === this.cwdAbs) { - var error = new Error(er.code + ' invalid cwd ' + this.cwd) - error.path = this.cwd - error.code = er.code - this.emit('error', error) - this.abort() - } - break - - case 'ENOENT': // not terribly unusual - case 'ELOOP': - case 'ENAMETOOLONG': - case 'UNKNOWN': - this.cache[this._makeAbs(f)] = false - break - - default: // some unusual error. Treat as failure. - this.cache[this._makeAbs(f)] = false - if (this.strict) { - this.emit('error', er) - // If the error is handled, then we abort - // if not, we threw out of here - this.abort() - } - if (!this.silent) - console.error('glob error', er) - break - } - - return cb() -} - -Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) { - var self = this - this._readdir(abs, inGlobStar, function (er, entries) { - self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb) - }) -} - - -Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { - //console.error('pgs2', prefix, remain[0], entries) - - // no entries means not a dir, so it can never have matches - // foo.txt/** doesn't match foo.txt - if (!entries) - return cb() - - // test without the globstar, and with every child both below - // and replacing the globstar. - var remainWithoutGlobStar = remain.slice(1) - var gspref = prefix ? [ prefix ] : [] - var noGlobStar = gspref.concat(remainWithoutGlobStar) - - // the noGlobStar pattern exits the inGlobStar state - this._process(noGlobStar, index, false, cb) - - var isSym = this.symlinks[abs] - var len = entries.length - - // If it's a symlink, and we're in a globstar, then stop - if (isSym && inGlobStar) - return cb() - - for (var i = 0; i < len; i++) { - var e = entries[i] - if (e.charAt(0) === '.' && !this.dot) - continue - - // these two cases enter the inGlobStar state - var instead = gspref.concat(entries[i], remainWithoutGlobStar) - this._process(instead, index, true, cb) - - var below = gspref.concat(entries[i], remain) - this._process(below, index, true, cb) - } - - cb() -} - -Glob.prototype._processSimple = function (prefix, index, cb) { - // XXX review this. Shouldn't it be doing the mounting etc - // before doing stat? kinda weird? - var self = this - this._stat(prefix, function (er, exists) { - self._processSimple2(prefix, index, er, exists, cb) - }) -} -Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) { - - //console.error('ps2', prefix, exists) - - if (!this.matches[index]) - this.matches[index] = Object.create(null) - - // If it doesn't exist, then just mark the lack of results - if (!exists) - return cb() - - if (prefix && isAbsolute(prefix) && !this.nomount) { - var trail = /[\/\\]$/.test(prefix) - if (prefix.charAt(0) === '/') { - prefix = path.join(this.root, prefix) - } else { - prefix = path.resolve(this.root, prefix) - if (trail) - prefix += '/' - } - } - - if (process.platform === 'win32') - prefix = prefix.replace(/\\/g, '/') - - // Mark this as a match - this._emitMatch(index, prefix) - cb() -} - -// Returns either 'DIR', 'FILE', or false -Glob.prototype._stat = function (f, cb) { - var abs = this._makeAbs(f) - var needDir = f.slice(-1) === '/' - - if (f.length > this.maxLength) - return cb() - - if (!this.stat && ownProp(this.cache, abs)) { - var c = this.cache[abs] - - if (Array.isArray(c)) - c = 'DIR' - - // It exists, but maybe not how we need it - if (!needDir || c === 'DIR') - return cb(null, c) - - if (needDir && c === 'FILE') - return cb() - - // otherwise we have to stat, because maybe c=true - // if we know it exists, but not what it is. - } - - var exists - var stat = this.statCache[abs] - if (stat !== undefined) { - if (stat === false) - return cb(null, stat) - else { - var type = stat.isDirectory() ? 'DIR' : 'FILE' - if (needDir && type === 'FILE') - return cb() - else - return cb(null, type, stat) - } - } - - var self = this - var statcb = inflight('stat\0' + abs, lstatcb_) - if (statcb) - fs.lstat(abs, statcb) - - function lstatcb_ (er, lstat) { - if (lstat && lstat.isSymbolicLink()) { - // If it's a symlink, then treat it as the target, unless - // the target does not exist, then treat it as a file. - return fs.stat(abs, function (er, stat) { - if (er) - self._stat2(f, abs, null, lstat, cb) - else - self._stat2(f, abs, er, stat, cb) - }) - } else { - self._stat2(f, abs, er, lstat, cb) - } - } -} - -Glob.prototype._stat2 = function (f, abs, er, stat, cb) { - if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) { - this.statCache[abs] = false - return cb() - } - - var needDir = f.slice(-1) === '/' - this.statCache[abs] = stat - - if (abs.slice(-1) === '/' && stat && !stat.isDirectory()) - return cb(null, false, stat) - - var c = true - if (stat) - c = stat.isDirectory() ? 'DIR' : 'FILE' - this.cache[abs] = this.cache[abs] || c - - if (needDir && c === 'FILE') - return cb() - - return cb(null, c, stat) -} diff --git a/node_modules/glob/package.json b/node_modules/glob/package.json deleted file mode 100644 index 2431e20..0000000 --- a/node_modules/glob/package.json +++ /dev/null @@ -1,77 +0,0 @@ -{ - "_from": "glob@^7.1.2", - "_id": "glob@7.1.3", - "_inBundle": false, - "_integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==", - "_location": "/glob", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "glob@^7.1.2", - "name": "glob", - "escapedName": "glob", - "rawSpec": "^7.1.2", - "saveSpec": null, - "fetchSpec": "^7.1.2" - }, - "_requiredBy": [ - "/eslint", - "/rimraf" - ], - "_resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz", - "_shasum": "3960832d3f1574108342dafd3a67b332c0969df1", - "_spec": "glob@^7.1.2", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/node-glob/issues" - }, - "bundleDependencies": false, - "dependencies": { - "fs.realpath": "^1.0.0", - "inflight": "^1.0.4", - "inherits": "2", - "minimatch": "^3.0.4", - "once": "^1.3.0", - "path-is-absolute": "^1.0.0" - }, - "deprecated": false, - "description": "a little globber", - "devDependencies": { - "mkdirp": "0", - "rimraf": "^2.2.8", - "tap": "^12.0.1", - "tick": "0.0.6" - }, - "engines": { - "node": "*" - }, - "files": [ - "glob.js", - "sync.js", - "common.js" - ], - "homepage": "https://github.com/isaacs/node-glob#readme", - "license": "ISC", - "main": "glob.js", - "name": "glob", - "repository": { - "type": "git", - "url": "git://github.com/isaacs/node-glob.git" - }, - "scripts": { - "bench": "bash benchmark.sh", - "benchclean": "node benchclean.js", - "prepublish": "npm run benchclean", - "prof": "bash prof.sh && cat profile.txt", - "profclean": "rm -f v8.log profile.txt", - "test": "tap test/*.js --cov", - "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js" - }, - "version": "7.1.3" -} diff --git a/node_modules/glob/sync.js b/node_modules/glob/sync.js deleted file mode 100644 index c952134..0000000 --- a/node_modules/glob/sync.js +++ /dev/null @@ -1,486 +0,0 @@ -module.exports = globSync -globSync.GlobSync = GlobSync - -var fs = require('fs') -var rp = require('fs.realpath') -var minimatch = require('minimatch') -var Minimatch = minimatch.Minimatch -var Glob = require('./glob.js').Glob -var util = require('util') -var path = require('path') -var assert = require('assert') -var isAbsolute = require('path-is-absolute') -var common = require('./common.js') -var alphasort = common.alphasort -var alphasorti = common.alphasorti -var setopts = common.setopts -var ownProp = common.ownProp -var childrenIgnored = common.childrenIgnored -var isIgnored = common.isIgnored - -function globSync (pattern, options) { - if (typeof options === 'function' || arguments.length === 3) - throw new TypeError('callback provided to sync glob\n'+ - 'See: https://github.com/isaacs/node-glob/issues/167') - - return new GlobSync(pattern, options).found -} - -function GlobSync (pattern, options) { - if (!pattern) - throw new Error('must provide pattern') - - if (typeof options === 'function' || arguments.length === 3) - throw new TypeError('callback provided to sync glob\n'+ - 'See: https://github.com/isaacs/node-glob/issues/167') - - if (!(this instanceof GlobSync)) - return new GlobSync(pattern, options) - - setopts(this, pattern, options) - - if (this.noprocess) - return this - - var n = this.minimatch.set.length - this.matches = new Array(n) - for (var i = 0; i < n; i ++) { - this._process(this.minimatch.set[i], i, false) - } - this._finish() -} - -GlobSync.prototype._finish = function () { - assert(this instanceof GlobSync) - if (this.realpath) { - var self = this - this.matches.forEach(function (matchset, index) { - var set = self.matches[index] = Object.create(null) - for (var p in matchset) { - try { - p = self._makeAbs(p) - var real = rp.realpathSync(p, self.realpathCache) - set[real] = true - } catch (er) { - if (er.syscall === 'stat') - set[self._makeAbs(p)] = true - else - throw er - } - } - }) - } - common.finish(this) -} - - -GlobSync.prototype._process = function (pattern, index, inGlobStar) { - assert(this instanceof GlobSync) - - // Get the first [n] parts of pattern that are all strings. - var n = 0 - while (typeof pattern[n] === 'string') { - n ++ - } - // now n is the index of the first one that is *not* a string. - - // See if there's anything else - var prefix - switch (n) { - // if not, then this is rather simple - case pattern.length: - this._processSimple(pattern.join('/'), index) - return - - case 0: - // pattern *starts* with some non-trivial item. - // going to readdir(cwd), but not include the prefix in matches. - prefix = null - break - - default: - // pattern has some string bits in the front. - // whatever it starts with, whether that's 'absolute' like /foo/bar, - // or 'relative' like '../baz' - prefix = pattern.slice(0, n).join('/') - break - } - - var remain = pattern.slice(n) - - // get the list of entries. - var read - if (prefix === null) - read = '.' - else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { - if (!prefix || !isAbsolute(prefix)) - prefix = '/' + prefix - read = prefix - } else - read = prefix - - var abs = this._makeAbs(read) - - //if ignored, skip processing - if (childrenIgnored(this, read)) - return - - var isGlobStar = remain[0] === minimatch.GLOBSTAR - if (isGlobStar) - this._processGlobStar(prefix, read, abs, remain, index, inGlobStar) - else - this._processReaddir(prefix, read, abs, remain, index, inGlobStar) -} - - -GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) { - var entries = this._readdir(abs, inGlobStar) - - // if the abs isn't a dir, then nothing can match! - if (!entries) - return - - // It will only match dot entries if it starts with a dot, or if - // dot is set. Stuff like @(.foo|.bar) isn't allowed. - var pn = remain[0] - var negate = !!this.minimatch.negate - var rawGlob = pn._glob - var dotOk = this.dot || rawGlob.charAt(0) === '.' - - var matchedEntries = [] - for (var i = 0; i < entries.length; i++) { - var e = entries[i] - if (e.charAt(0) !== '.' || dotOk) { - var m - if (negate && !prefix) { - m = !e.match(pn) - } else { - m = e.match(pn) - } - if (m) - matchedEntries.push(e) - } - } - - var len = matchedEntries.length - // If there are no matched entries, then nothing matches. - if (len === 0) - return - - // if this is the last remaining pattern bit, then no need for - // an additional stat *unless* the user has specified mark or - // stat explicitly. We know they exist, since readdir returned - // them. - - if (remain.length === 1 && !this.mark && !this.stat) { - if (!this.matches[index]) - this.matches[index] = Object.create(null) - - for (var i = 0; i < len; i ++) { - var e = matchedEntries[i] - if (prefix) { - if (prefix.slice(-1) !== '/') - e = prefix + '/' + e - else - e = prefix + e - } - - if (e.charAt(0) === '/' && !this.nomount) { - e = path.join(this.root, e) - } - this._emitMatch(index, e) - } - // This was the last one, and no stats were needed - return - } - - // now test all matched entries as stand-ins for that part - // of the pattern. - remain.shift() - for (var i = 0; i < len; i ++) { - var e = matchedEntries[i] - var newPattern - if (prefix) - newPattern = [prefix, e] - else - newPattern = [e] - this._process(newPattern.concat(remain), index, inGlobStar) - } -} - - -GlobSync.prototype._emitMatch = function (index, e) { - if (isIgnored(this, e)) - return - - var abs = this._makeAbs(e) - - if (this.mark) - e = this._mark(e) - - if (this.absolute) { - e = abs - } - - if (this.matches[index][e]) - return - - if (this.nodir) { - var c = this.cache[abs] - if (c === 'DIR' || Array.isArray(c)) - return - } - - this.matches[index][e] = true - - if (this.stat) - this._stat(e) -} - - -GlobSync.prototype._readdirInGlobStar = function (abs) { - // follow all symlinked directories forever - // just proceed as if this is a non-globstar situation - if (this.follow) - return this._readdir(abs, false) - - var entries - var lstat - var stat - try { - lstat = fs.lstatSync(abs) - } catch (er) { - if (er.code === 'ENOENT') { - // lstat failed, doesn't exist - return null - } - } - - var isSym = lstat && lstat.isSymbolicLink() - this.symlinks[abs] = isSym - - // If it's not a symlink or a dir, then it's definitely a regular file. - // don't bother doing a readdir in that case. - if (!isSym && lstat && !lstat.isDirectory()) - this.cache[abs] = 'FILE' - else - entries = this._readdir(abs, false) - - return entries -} - -GlobSync.prototype._readdir = function (abs, inGlobStar) { - var entries - - if (inGlobStar && !ownProp(this.symlinks, abs)) - return this._readdirInGlobStar(abs) - - if (ownProp(this.cache, abs)) { - var c = this.cache[abs] - if (!c || c === 'FILE') - return null - - if (Array.isArray(c)) - return c - } - - try { - return this._readdirEntries(abs, fs.readdirSync(abs)) - } catch (er) { - this._readdirError(abs, er) - return null - } -} - -GlobSync.prototype._readdirEntries = function (abs, entries) { - // if we haven't asked to stat everything, then just - // assume that everything in there exists, so we can avoid - // having to stat it a second time. - if (!this.mark && !this.stat) { - for (var i = 0; i < entries.length; i ++) { - var e = entries[i] - if (abs === '/') - e = abs + e - else - e = abs + '/' + e - this.cache[e] = true - } - } - - this.cache[abs] = entries - - // mark and cache dir-ness - return entries -} - -GlobSync.prototype._readdirError = function (f, er) { - // handle errors, and cache the information - switch (er.code) { - case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205 - case 'ENOTDIR': // totally normal. means it *does* exist. - var abs = this._makeAbs(f) - this.cache[abs] = 'FILE' - if (abs === this.cwdAbs) { - var error = new Error(er.code + ' invalid cwd ' + this.cwd) - error.path = this.cwd - error.code = er.code - throw error - } - break - - case 'ENOENT': // not terribly unusual - case 'ELOOP': - case 'ENAMETOOLONG': - case 'UNKNOWN': - this.cache[this._makeAbs(f)] = false - break - - default: // some unusual error. Treat as failure. - this.cache[this._makeAbs(f)] = false - if (this.strict) - throw er - if (!this.silent) - console.error('glob error', er) - break - } -} - -GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) { - - var entries = this._readdir(abs, inGlobStar) - - // no entries means not a dir, so it can never have matches - // foo.txt/** doesn't match foo.txt - if (!entries) - return - - // test without the globstar, and with every child both below - // and replacing the globstar. - var remainWithoutGlobStar = remain.slice(1) - var gspref = prefix ? [ prefix ] : [] - var noGlobStar = gspref.concat(remainWithoutGlobStar) - - // the noGlobStar pattern exits the inGlobStar state - this._process(noGlobStar, index, false) - - var len = entries.length - var isSym = this.symlinks[abs] - - // If it's a symlink, and we're in a globstar, then stop - if (isSym && inGlobStar) - return - - for (var i = 0; i < len; i++) { - var e = entries[i] - if (e.charAt(0) === '.' && !this.dot) - continue - - // these two cases enter the inGlobStar state - var instead = gspref.concat(entries[i], remainWithoutGlobStar) - this._process(instead, index, true) - - var below = gspref.concat(entries[i], remain) - this._process(below, index, true) - } -} - -GlobSync.prototype._processSimple = function (prefix, index) { - // XXX review this. Shouldn't it be doing the mounting etc - // before doing stat? kinda weird? - var exists = this._stat(prefix) - - if (!this.matches[index]) - this.matches[index] = Object.create(null) - - // If it doesn't exist, then just mark the lack of results - if (!exists) - return - - if (prefix && isAbsolute(prefix) && !this.nomount) { - var trail = /[\/\\]$/.test(prefix) - if (prefix.charAt(0) === '/') { - prefix = path.join(this.root, prefix) - } else { - prefix = path.resolve(this.root, prefix) - if (trail) - prefix += '/' - } - } - - if (process.platform === 'win32') - prefix = prefix.replace(/\\/g, '/') - - // Mark this as a match - this._emitMatch(index, prefix) -} - -// Returns either 'DIR', 'FILE', or false -GlobSync.prototype._stat = function (f) { - var abs = this._makeAbs(f) - var needDir = f.slice(-1) === '/' - - if (f.length > this.maxLength) - return false - - if (!this.stat && ownProp(this.cache, abs)) { - var c = this.cache[abs] - - if (Array.isArray(c)) - c = 'DIR' - - // It exists, but maybe not how we need it - if (!needDir || c === 'DIR') - return c - - if (needDir && c === 'FILE') - return false - - // otherwise we have to stat, because maybe c=true - // if we know it exists, but not what it is. - } - - var exists - var stat = this.statCache[abs] - if (!stat) { - var lstat - try { - lstat = fs.lstatSync(abs) - } catch (er) { - if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) { - this.statCache[abs] = false - return false - } - } - - if (lstat && lstat.isSymbolicLink()) { - try { - stat = fs.statSync(abs) - } catch (er) { - stat = lstat - } - } else { - stat = lstat - } - } - - this.statCache[abs] = stat - - var c = true - if (stat) - c = stat.isDirectory() ? 'DIR' : 'FILE' - - this.cache[abs] = this.cache[abs] || c - - if (needDir && c === 'FILE') - return false - - return c -} - -GlobSync.prototype._mark = function (p) { - return common.mark(this, p) -} - -GlobSync.prototype._makeAbs = function (f) { - return common.makeAbs(this, f) -} diff --git a/node_modules/globals/globals.json b/node_modules/globals/globals.json deleted file mode 100644 index 2619096..0000000 --- a/node_modules/globals/globals.json +++ /dev/null @@ -1,1483 +0,0 @@ -{ - "builtin": { - "Array": false, - "ArrayBuffer": false, - "Atomics": false, - "BigInt": false, - "BigInt64Array": false, - "BigUint64Array": false, - "Boolean": false, - "constructor": false, - "DataView": false, - "Date": false, - "decodeURI": false, - "decodeURIComponent": false, - "encodeURI": false, - "encodeURIComponent": false, - "Error": false, - "escape": false, - "eval": false, - "EvalError": false, - "Float32Array": false, - "Float64Array": false, - "Function": false, - "hasOwnProperty": false, - 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"WriteResult": false - }, - "applescript": { - "$": false, - "Application": false, - "Automation": false, - "console": false, - "delay": false, - "Library": false, - "ObjC": false, - "ObjectSpecifier": false, - "Path": false, - "Progress": false, - "Ref": false - }, - "serviceworker": { - "Cache": false, - "caches": false, - "CacheStorage": false, - "Client": false, - "clients": false, - "Clients": false, - "ExtendableEvent": false, - "ExtendableMessageEvent": false, - "FetchEvent": false, - "importScripts": false, - "registration": false, - "self": false, - "ServiceWorker": false, - "ServiceWorkerContainer": false, - "ServiceWorkerGlobalScope": false, - "ServiceWorkerMessageEvent": false, - "ServiceWorkerRegistration": false, - "skipWaiting": false, - "WindowClient": false - }, - "atomtest": { - "advanceClock": false, - "fakeClearInterval": false, - "fakeClearTimeout": false, - "fakeSetInterval": false, - "fakeSetTimeout": false, - "resetTimeouts": false, - "waitsForPromise": false - }, - "embertest": { - "andThen": false, - "click": false, - "currentPath": false, - "currentRouteName": false, - "currentURL": false, - "fillIn": false, - "find": false, - "findAll": false, - "findWithAssert": false, - "keyEvent": false, - "pauseTest": false, - "resumeTest": false, - "triggerEvent": false, - "visit": false, - "wait": false - }, - "protractor": { - "$": false, - "$$": false, - "browser": false, - "by": false, - "By": false, - "DartObject": false, - "element": false, - "protractor": false - }, - "shared-node-browser": { - "clearInterval": false, - "clearTimeout": false, - "console": false, - "setInterval": false, - "setTimeout": false, - "URL": false, - "URLSearchParams": false - }, - "webextensions": { - "browser": false, - "chrome": false, - "opr": false - }, - "greasemonkey": { - "GM": false, - "GM_addStyle": false, - "GM_deleteValue": false, - "GM_getResourceText": false, - "GM_getResourceURL": false, - "GM_getValue": false, - "GM_info": false, - "GM_listValues": false, - "GM_log": false, - "GM_openInTab": false, - "GM_registerMenuCommand": false, - "GM_setClipboard": false, - "GM_setValue": false, - "GM_xmlhttpRequest": false, - "unsafeWindow": false - }, - "devtools": { - "$": false, - "$_": false, - "$$": false, - "$0": false, - "$1": false, - "$2": false, - "$3": false, - "$4": false, - "$x": false, - "chrome": false, - "clear": false, - "copy": false, - "debug": false, - "dir": false, - "dirxml": false, - "getEventListeners": false, - "inspect": false, - "keys": false, - "monitor": false, - "monitorEvents": false, - "profile": false, - "profileEnd": false, - "queryObjects": false, - "table": false, - "undebug": false, - "unmonitor": false, - "unmonitorEvents": false, - "values": false - } -} diff --git a/node_modules/globals/index.js b/node_modules/globals/index.js deleted file mode 100644 index a951582..0000000 --- a/node_modules/globals/index.js +++ /dev/null @@ -1,2 +0,0 @@ -'use strict'; -module.exports = require('./globals.json'); diff --git a/node_modules/globals/package.json b/node_modules/globals/package.json deleted file mode 100644 index 6828b6d..0000000 --- a/node_modules/globals/package.json +++ /dev/null @@ -1,73 +0,0 @@ -{ - "_from": "globals@^11.7.0", - "_id": "globals@11.9.0", - "_inBundle": false, - "_integrity": "sha512-5cJVtyXWH8PiJPVLZzzoIizXx944O4OmRro5MWKx5fT4MgcN7OfaMutPeaTdJCCURwbWdhhcCWcKIffPnmTzBg==", - "_location": "/globals", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "globals@^11.7.0", - "name": "globals", - "escapedName": "globals", - "rawSpec": "^11.7.0", - "saveSpec": null, - "fetchSpec": "^11.7.0" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/globals/-/globals-11.9.0.tgz", - "_shasum": "bde236808e987f290768a93d065060d78e6ab249", - "_spec": "globals@^11.7.0", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Sindre Sorhus", - "email": "sindresorhus@gmail.com", - "url": "sindresorhus.com" - }, - "bugs": { - "url": "https://github.com/sindresorhus/globals/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Global identifiers from different JavaScript environments", - "devDependencies": { - "ava": "0.21.0", - "xo": "0.18.0" - }, - "engines": { - "node": ">=4" - }, - "files": [ - "index.js", - "globals.json" - ], - "homepage": "https://github.com/sindresorhus/globals#readme", - "keywords": [ - "globals", - "global", - "identifiers", - "variables", - "vars", - "jshint", - "eslint", - "environments" - ], - "license": "MIT", - "name": "globals", - "repository": { - "type": "git", - "url": "git+https://github.com/sindresorhus/globals.git" - }, - "scripts": { - "test": "xo && ava" - }, - "version": "11.9.0", - "xo": { - "ignores": [ - "get-browser-globals.js" - ] - } -} diff --git a/node_modules/globals/readme.md b/node_modules/globals/readme.md deleted file mode 100644 index 8c47855..0000000 --- a/node_modules/globals/readme.md +++ /dev/null @@ -1,41 +0,0 @@ -# globals [![Build Status](https://travis-ci.org/sindresorhus/globals.svg?branch=master)](https://travis-ci.org/sindresorhus/globals) - -> Global identifiers from different JavaScript environments - -Extracted from [JSHint](https://github.com/jshint/jshint/blob/3a8efa979dbb157bfb5c10b5826603a55a33b9ad/src/vars.js) and [ESLint](https://github.com/eslint/eslint/blob/b648406218f8a2d7302b98f5565e23199f44eb31/conf/environments.json) and merged. - -It's just a [JSON file](globals.json), so use it in whatever environment you like. - -**This module [no longer accepts](https://github.com/sindresorhus/globals/issues/82) new environments. If you need it for ESLint, just [create a plugin](http://eslint.org/docs/developer-guide/working-with-plugins#environments-in-plugins).** - - -## Install - -``` -$ npm install globals -``` - - -## Usage - -```js -const globals = require('globals'); - -console.log(globals.browser); -/* -{ - addEventListener: false, - applicationCache: false, - ArrayBuffer: false, - atob: false, - ... -} -*/ -``` - -Each global is given a value of `true` or `false`. A value of `true` indicates that the variable may be overwritten. A value of `false` indicates that the variable should be considered read-only. This information is used by static analysis tools to flag incorrect behavior. We assume all variables should be `false` unless we hear otherwise. - - -## License - -MIT © [Sindre Sorhus](https://sindresorhus.com) diff --git a/node_modules/graceful-fs/LICENSE b/node_modules/graceful-fs/LICENSE deleted file mode 100644 index 9d2c803..0000000 --- a/node_modules/graceful-fs/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter, Ben Noordhuis, and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/graceful-fs/README.md b/node_modules/graceful-fs/README.md deleted file mode 100644 index 5273a50..0000000 --- a/node_modules/graceful-fs/README.md +++ /dev/null @@ -1,133 +0,0 @@ -# graceful-fs - -graceful-fs functions as a drop-in replacement for the fs module, -making various improvements. - -The improvements are meant to normalize behavior across different -platforms and environments, and to make filesystem access more -resilient to errors. - -## Improvements over [fs module](https://nodejs.org/api/fs.html) - -* Queues up `open` and `readdir` calls, and retries them once - something closes if there is an EMFILE error from too many file - descriptors. -* fixes `lchmod` for Node versions prior to 0.6.2. -* implements `fs.lutimes` if possible. Otherwise it becomes a noop. -* ignores `EINVAL` and `EPERM` errors in `chown`, `fchown` or - `lchown` if the user isn't root. -* makes `lchmod` and `lchown` become noops, if not available. -* retries reading a file if `read` results in EAGAIN error. - -On Windows, it retries renaming a file for up to one second if `EACCESS` -or `EPERM` error occurs, likely because antivirus software has locked -the directory. - -## USAGE - -```javascript -// use just like fs -var fs = require('graceful-fs') - -// now go and do stuff with it... -fs.readFileSync('some-file-or-whatever') -``` - -## Global Patching - -If you want to patch the global fs module (or any other fs-like -module) you can do this: - -```javascript -// Make sure to read the caveat below. -var realFs = require('fs') -var gracefulFs = require('graceful-fs') -gracefulFs.gracefulify(realFs) -``` - -This should only ever be done at the top-level application layer, in -order to delay on EMFILE errors from any fs-using dependencies. You -should **not** do this in a library, because it can cause unexpected -delays in other parts of the program. - -## Changes - -This module is fairly stable at this point, and used by a lot of -things. That being said, because it implements a subtle behavior -change in a core part of the node API, even modest changes can be -extremely breaking, and the versioning is thus biased towards -bumping the major when in doubt. - -The main change between major versions has been switching between -providing a fully-patched `fs` module vs monkey-patching the node core -builtin, and the approach by which a non-monkey-patched `fs` was -created. - -The goal is to trade `EMFILE` errors for slower fs operations. So, if -you try to open a zillion files, rather than crashing, `open` -operations will be queued up and wait for something else to `close`. - -There are advantages to each approach. Monkey-patching the fs means -that no `EMFILE` errors can possibly occur anywhere in your -application, because everything is using the same core `fs` module, -which is patched. However, it can also obviously cause undesirable -side-effects, especially if the module is loaded multiple times. - -Implementing a separate-but-identical patched `fs` module is more -surgical (and doesn't run the risk of patching multiple times), but -also imposes the challenge of keeping in sync with the core module. - -The current approach loads the `fs` module, and then creates a -lookalike object that has all the same methods, except a few that are -patched. It is safe to use in all versions of Node from 0.8 through -7.0. - -### v4 - -* Do not monkey-patch the fs module. This module may now be used as a - drop-in dep, and users can opt into monkey-patching the fs builtin - if their app requires it. - -### v3 - -* Monkey-patch fs, because the eval approach no longer works on recent - node. -* fixed possible type-error throw if rename fails on windows -* verify that we *never* get EMFILE errors -* Ignore ENOSYS from chmod/chown -* clarify that graceful-fs must be used as a drop-in - -### v2.1.0 - -* Use eval rather than monkey-patching fs. -* readdir: Always sort the results -* win32: requeue a file if error has an OK status - -### v2.0 - -* A return to monkey patching -* wrap process.cwd - -### v1.1 - -* wrap readFile -* Wrap fs.writeFile. -* readdir protection -* Don't clobber the fs builtin -* Handle fs.read EAGAIN errors by trying again -* Expose the curOpen counter -* No-op lchown/lchmod if not implemented -* fs.rename patch only for win32 -* Patch fs.rename to handle AV software on Windows -* Close #4 Chown should not fail on einval or eperm if non-root -* Fix isaacs/fstream#1 Only wrap fs one time -* Fix #3 Start at 1024 max files, then back off on EMFILE -* lutimes that doens't blow up on Linux -* A full on-rewrite using a queue instead of just swallowing the EMFILE error -* Wrap Read/Write streams as well - -### 1.0 - -* Update engines for node 0.6 -* Be lstat-graceful on Windows -* first diff --git a/node_modules/graceful-fs/clone.js b/node_modules/graceful-fs/clone.js deleted file mode 100644 index 028356c..0000000 --- a/node_modules/graceful-fs/clone.js +++ /dev/null @@ -1,19 +0,0 @@ -'use strict' - -module.exports = clone - -function clone (obj) { - if (obj === null || typeof obj !== 'object') - return obj - - if (obj instanceof Object) - var copy = { __proto__: obj.__proto__ } - else - var copy = Object.create(null) - - Object.getOwnPropertyNames(obj).forEach(function (key) { - Object.defineProperty(copy, key, Object.getOwnPropertyDescriptor(obj, key)) - }) - - return copy -} diff --git a/node_modules/graceful-fs/graceful-fs.js b/node_modules/graceful-fs/graceful-fs.js deleted file mode 100644 index ac20675..0000000 --- a/node_modules/graceful-fs/graceful-fs.js +++ /dev/null @@ -1,279 +0,0 @@ -var fs = require('fs') -var polyfills = require('./polyfills.js') -var legacy = require('./legacy-streams.js') -var clone = require('./clone.js') - -var queue = [] - -var util = require('util') - -function noop () {} - -var debug = noop -if (util.debuglog) - debug = util.debuglog('gfs4') -else if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || '')) - debug = function() { - var m = util.format.apply(util, arguments) - m = 'GFS4: ' + m.split(/\n/).join('\nGFS4: ') - console.error(m) - } - -if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || '')) { - process.on('exit', function() { - debug(queue) - require('assert').equal(queue.length, 0) - }) -} - -module.exports = patch(clone(fs)) -if (process.env.TEST_GRACEFUL_FS_GLOBAL_PATCH && !fs.__patched) { - module.exports = patch(fs) - fs.__patched = true; -} - -// Always patch fs.close/closeSync, because we want to -// retry() whenever a close happens *anywhere* in the program. -// This is essential when multiple graceful-fs instances are -// in play at the same time. -module.exports.close = (function (fs$close) { return function (fd, cb) { - return fs$close.call(fs, fd, function (err) { - if (!err) - retry() - - if (typeof cb === 'function') - cb.apply(this, arguments) - }) -}})(fs.close) - -module.exports.closeSync = (function (fs$closeSync) { return function (fd) { - // Note that graceful-fs also retries when fs.closeSync() fails. - // Looks like a bug to me, although it's probably a harmless one. - var rval = fs$closeSync.apply(fs, arguments) - retry() - return rval -}})(fs.closeSync) - -// Only patch fs once, otherwise we'll run into a memory leak if -// graceful-fs is loaded multiple times, such as in test environments that -// reset the loaded modules between tests. -// We look for the string `graceful-fs` from the comment above. This -// way we are not adding any extra properties and it will detect if older -// versions of graceful-fs are installed. -if (!/\bgraceful-fs\b/.test(fs.closeSync.toString())) { - fs.closeSync = module.exports.closeSync; - fs.close = module.exports.close; -} - -function patch (fs) { - // Everything that references the open() function needs to be in here - polyfills(fs) - fs.gracefulify = patch - fs.FileReadStream = ReadStream; // Legacy name. - fs.FileWriteStream = WriteStream; // Legacy name. - fs.createReadStream = createReadStream - fs.createWriteStream = createWriteStream - var fs$readFile = fs.readFile - fs.readFile = readFile - function readFile (path, options, cb) { - if (typeof options === 'function') - cb = options, options = null - - return go$readFile(path, options, cb) - - function go$readFile (path, options, cb) { - return fs$readFile(path, options, function (err) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$readFile, [path, options, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) - } - } - - var fs$writeFile = fs.writeFile - fs.writeFile = writeFile - function writeFile (path, data, options, cb) { - if (typeof options === 'function') - cb = options, options = null - - return go$writeFile(path, data, options, cb) - - function go$writeFile (path, data, options, cb) { - return fs$writeFile(path, data, options, function (err) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$writeFile, [path, data, options, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) - } - } - - var fs$appendFile = fs.appendFile - if (fs$appendFile) - fs.appendFile = appendFile - function appendFile (path, data, options, cb) { - if (typeof options === 'function') - cb = options, options = null - - return go$appendFile(path, data, options, cb) - - function go$appendFile (path, data, options, cb) { - return fs$appendFile(path, data, options, function (err) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$appendFile, [path, data, options, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) - } - } - - var fs$readdir = fs.readdir - fs.readdir = readdir - function readdir (path, options, cb) { - var args = [path] - if (typeof options !== 'function') { - args.push(options) - } else { - cb = options - } - args.push(go$readdir$cb) - - return go$readdir(args) - - function go$readdir$cb (err, files) { - if (files && files.sort) - files.sort() - - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$readdir, [args]]) - - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - } - } - - function go$readdir (args) { - return fs$readdir.apply(fs, args) - } - - if (process.version.substr(0, 4) === 'v0.8') { - var legStreams = legacy(fs) - ReadStream = legStreams.ReadStream - WriteStream = legStreams.WriteStream - } - - var fs$ReadStream = fs.ReadStream - if (fs$ReadStream) { - ReadStream.prototype = Object.create(fs$ReadStream.prototype) - ReadStream.prototype.open = ReadStream$open - } - - var fs$WriteStream = fs.WriteStream - if (fs$WriteStream) { - WriteStream.prototype = Object.create(fs$WriteStream.prototype) - WriteStream.prototype.open = WriteStream$open - } - - fs.ReadStream = ReadStream - fs.WriteStream = WriteStream - - function ReadStream (path, options) { - if (this instanceof ReadStream) - return fs$ReadStream.apply(this, arguments), this - else - return ReadStream.apply(Object.create(ReadStream.prototype), arguments) - } - - function ReadStream$open () { - var that = this - open(that.path, that.flags, that.mode, function (err, fd) { - if (err) { - if (that.autoClose) - that.destroy() - - that.emit('error', err) - } else { - that.fd = fd - that.emit('open', fd) - that.read() - } - }) - } - - function WriteStream (path, options) { - if (this instanceof WriteStream) - return fs$WriteStream.apply(this, arguments), this - else - return WriteStream.apply(Object.create(WriteStream.prototype), arguments) - } - - function WriteStream$open () { - var that = this - open(that.path, that.flags, that.mode, function (err, fd) { - if (err) { - that.destroy() - that.emit('error', err) - } else { - that.fd = fd - that.emit('open', fd) - } - }) - } - - function createReadStream (path, options) { - return new ReadStream(path, options) - } - - function createWriteStream (path, options) { - return new WriteStream(path, options) - } - - var fs$open = fs.open - fs.open = open - function open (path, flags, mode, cb) { - if (typeof mode === 'function') - cb = mode, mode = null - - return go$open(path, flags, mode, cb) - - function go$open (path, flags, mode, cb) { - return fs$open(path, flags, mode, function (err, fd) { - if (err && (err.code === 'EMFILE' || err.code === 'ENFILE')) - enqueue([go$open, [path, flags, mode, cb]]) - else { - if (typeof cb === 'function') - cb.apply(this, arguments) - retry() - } - }) - } - } - - return fs -} - -function enqueue (elem) { - debug('ENQUEUE', elem[0].name, elem[1]) - queue.push(elem) -} - -function retry () { - var elem = queue.shift() - if (elem) { - debug('RETRY', elem[0].name, elem[1]) - elem[0].apply(null, elem[1]) - } -} diff --git a/node_modules/graceful-fs/legacy-streams.js b/node_modules/graceful-fs/legacy-streams.js deleted file mode 100644 index d617b50..0000000 --- a/node_modules/graceful-fs/legacy-streams.js +++ /dev/null @@ -1,118 +0,0 @@ -var Stream = require('stream').Stream - -module.exports = legacy - -function legacy (fs) { - return { - ReadStream: ReadStream, - WriteStream: WriteStream - } - - function ReadStream (path, options) { - if (!(this instanceof ReadStream)) return new ReadStream(path, options); - - Stream.call(this); - - var self = this; - - this.path = path; - this.fd = null; - this.readable = true; - this.paused = false; - - this.flags = 'r'; - this.mode = 438; /*=0666*/ - this.bufferSize = 64 * 1024; - - options = options || {}; - - // Mixin options into this - var keys = Object.keys(options); - for (var index = 0, length = keys.length; index < length; index++) { - var key = keys[index]; - this[key] = options[key]; - } - - if (this.encoding) this.setEncoding(this.encoding); - - if (this.start !== undefined) { - if ('number' !== typeof this.start) { - throw TypeError('start must be a Number'); - } - if (this.end === undefined) { - this.end = Infinity; - } else if ('number' !== typeof this.end) { - throw TypeError('end must be a Number'); - } - - if (this.start > this.end) { - throw new Error('start must be <= end'); - } - - this.pos = this.start; - } - - if (this.fd !== null) { - process.nextTick(function() { - self._read(); - }); - return; - } - - fs.open(this.path, this.flags, this.mode, function (err, fd) { - if (err) { - self.emit('error', err); - self.readable = false; - return; - } - - self.fd = fd; - self.emit('open', fd); - self._read(); - }) - } - - function WriteStream (path, options) { - if (!(this instanceof WriteStream)) return new WriteStream(path, options); - - Stream.call(this); - - this.path = path; - this.fd = null; - this.writable = true; - - this.flags = 'w'; - this.encoding = 'binary'; - this.mode = 438; /*=0666*/ - this.bytesWritten = 0; - - options = options || {}; - - // Mixin options into this - var keys = Object.keys(options); - for (var index = 0, length = keys.length; index < length; index++) { - var key = keys[index]; - this[key] = options[key]; - } - - if (this.start !== undefined) { - if ('number' !== typeof this.start) { - throw TypeError('start must be a Number'); - } - if (this.start < 0) { - throw new Error('start must be >= zero'); - } - - this.pos = this.start; - } - - this.busy = false; - this._queue = []; - - if (this.fd === null) { - this._open = fs.open; - this._queue.push([this._open, this.path, this.flags, this.mode, undefined]); - this.flush(); - } - } -} diff --git a/node_modules/graceful-fs/package.json b/node_modules/graceful-fs/package.json deleted file mode 100644 index 50e3801..0000000 --- a/node_modules/graceful-fs/package.json +++ /dev/null @@ -1,78 +0,0 @@ -{ - "_from": "graceful-fs@^4.1.2", - "_id": "graceful-fs@4.1.15", - "_inBundle": false, - "_integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==", - "_location": "/graceful-fs", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "graceful-fs@^4.1.2", - "name": "graceful-fs", - "escapedName": "graceful-fs", - "rawSpec": "^4.1.2", - "saveSpec": null, - "fetchSpec": "^4.1.2" - }, - "_requiredBy": [ - "/flat-cache" - ], - "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz", - "_shasum": "ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00", - "_spec": "graceful-fs@^4.1.2", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/flat-cache", - "bugs": { - "url": "https://github.com/isaacs/node-graceful-fs/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "A drop-in replacement for fs, making various improvements.", - "devDependencies": { - "import-fresh": "^2.0.0", - "mkdirp": "^0.5.0", - "rimraf": "^2.2.8", - "tap": "^12.0.1" - }, - "directories": { - "test": "test" - }, - "files": [ - "fs.js", - "graceful-fs.js", - "legacy-streams.js", - "polyfills.js", - "clone.js" - ], - "homepage": "https://github.com/isaacs/node-graceful-fs#readme", - "keywords": [ - "fs", - "module", - "reading", - "retry", - "retries", - "queue", - "error", - "errors", - "handling", - "EMFILE", - "EAGAIN", - "EINVAL", - "EPERM", - "EACCESS" - ], - "license": "ISC", - "main": "graceful-fs.js", - "name": "graceful-fs", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/node-graceful-fs.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "node test.js | tap -" - }, - "version": "4.1.15" -} diff --git a/node_modules/graceful-fs/polyfills.js b/node_modules/graceful-fs/polyfills.js deleted file mode 100644 index b964ed0..0000000 --- a/node_modules/graceful-fs/polyfills.js +++ /dev/null @@ -1,329 +0,0 @@ -var constants = require('constants') - -var origCwd = process.cwd -var cwd = null - -var platform = process.env.GRACEFUL_FS_PLATFORM || process.platform - -process.cwd = function() { - if (!cwd) - cwd = origCwd.call(process) - return cwd -} -try { - process.cwd() -} catch (er) {} - -var chdir = process.chdir -process.chdir = function(d) { - cwd = null - chdir.call(process, d) -} - -module.exports = patch - -function patch (fs) { - // (re-)implement some things that are known busted or missing. - - // lchmod, broken prior to 0.6.2 - // back-port the fix here. - if (constants.hasOwnProperty('O_SYMLINK') && - process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) { - patchLchmod(fs) - } - - // lutimes implementation, or no-op - if (!fs.lutimes) { - patchLutimes(fs) - } - - // https://github.com/isaacs/node-graceful-fs/issues/4 - // Chown should not fail on einval or eperm if non-root. - // It should not fail on enosys ever, as this just indicates - // that a fs doesn't support the intended operation. - - fs.chown = chownFix(fs.chown) - fs.fchown = chownFix(fs.fchown) - fs.lchown = chownFix(fs.lchown) - - fs.chmod = chmodFix(fs.chmod) - fs.fchmod = chmodFix(fs.fchmod) - fs.lchmod = chmodFix(fs.lchmod) - - fs.chownSync = chownFixSync(fs.chownSync) - fs.fchownSync = chownFixSync(fs.fchownSync) - fs.lchownSync = chownFixSync(fs.lchownSync) - - fs.chmodSync = chmodFixSync(fs.chmodSync) - fs.fchmodSync = chmodFixSync(fs.fchmodSync) - fs.lchmodSync = chmodFixSync(fs.lchmodSync) - - fs.stat = statFix(fs.stat) - fs.fstat = statFix(fs.fstat) - fs.lstat = statFix(fs.lstat) - - fs.statSync = statFixSync(fs.statSync) - fs.fstatSync = statFixSync(fs.fstatSync) - fs.lstatSync = statFixSync(fs.lstatSync) - - // if lchmod/lchown do not exist, then make them no-ops - if (!fs.lchmod) { - fs.lchmod = function (path, mode, cb) { - if (cb) process.nextTick(cb) - } - fs.lchmodSync = function () {} - } - if (!fs.lchown) { - fs.lchown = function (path, uid, gid, cb) { - if (cb) process.nextTick(cb) - } - fs.lchownSync = function () {} - } - - // on Windows, A/V software can lock the directory, causing this - // to fail with an EACCES or EPERM if the directory contains newly - // created files. Try again on failure, for up to 60 seconds. - - // Set the timeout this long because some Windows Anti-Virus, such as Parity - // bit9, may lock files for up to a minute, causing npm package install - // failures. Also, take care to yield the scheduler. Windows scheduling gives - // CPU to a busy looping process, which can cause the program causing the lock - // contention to be starved of CPU by node, so the contention doesn't resolve. - if (platform === "win32") { - fs.rename = (function (fs$rename) { return function (from, to, cb) { - var start = Date.now() - var backoff = 0; - fs$rename(from, to, function CB (er) { - if (er - && (er.code === "EACCES" || er.code === "EPERM") - && Date.now() - start < 60000) { - setTimeout(function() { - fs.stat(to, function (stater, st) { - if (stater && stater.code === "ENOENT") - fs$rename(from, to, CB); - else - cb(er) - }) - }, backoff) - if (backoff < 100) - backoff += 10; - return; - } - if (cb) cb(er) - }) - }})(fs.rename) - } - - // if read() returns EAGAIN, then just try it again. - fs.read = (function (fs$read) { return function (fd, buffer, offset, length, position, callback_) { - var callback - if (callback_ && typeof callback_ === 'function') { - var eagCounter = 0 - callback = function (er, _, __) { - if (er && er.code === 'EAGAIN' && eagCounter < 10) { - eagCounter ++ - return fs$read.call(fs, fd, buffer, offset, length, position, callback) - } - callback_.apply(this, arguments) - } - } - return fs$read.call(fs, fd, buffer, offset, length, position, callback) - }})(fs.read) - - fs.readSync = (function (fs$readSync) { return function (fd, buffer, offset, length, position) { - var eagCounter = 0 - while (true) { - try { - return fs$readSync.call(fs, fd, buffer, offset, length, position) - } catch (er) { - if (er.code === 'EAGAIN' && eagCounter < 10) { - eagCounter ++ - continue - } - throw er - } - } - }})(fs.readSync) - - function patchLchmod (fs) { - fs.lchmod = function (path, mode, callback) { - fs.open( path - , constants.O_WRONLY | constants.O_SYMLINK - , mode - , function (err, fd) { - if (err) { - if (callback) callback(err) - return - } - // prefer to return the chmod error, if one occurs, - // but still try to close, and report closing errors if they occur. - fs.fchmod(fd, mode, function (err) { - fs.close(fd, function(err2) { - if (callback) callback(err || err2) - }) - }) - }) - } - - fs.lchmodSync = function (path, mode) { - var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode) - - // prefer to return the chmod error, if one occurs, - // but still try to close, and report closing errors if they occur. - var threw = true - var ret - try { - ret = fs.fchmodSync(fd, mode) - threw = false - } finally { - if (threw) { - try { - fs.closeSync(fd) - } catch (er) {} - } else { - fs.closeSync(fd) - } - } - return ret - } - } - - function patchLutimes (fs) { - if (constants.hasOwnProperty("O_SYMLINK")) { - fs.lutimes = function (path, at, mt, cb) { - fs.open(path, constants.O_SYMLINK, function (er, fd) { - if (er) { - if (cb) cb(er) - return - } - fs.futimes(fd, at, mt, function (er) { - fs.close(fd, function (er2) { - if (cb) cb(er || er2) - }) - }) - }) - } - - fs.lutimesSync = function (path, at, mt) { - var fd = fs.openSync(path, constants.O_SYMLINK) - var ret - var threw = true - try { - ret = fs.futimesSync(fd, at, mt) - threw = false - } finally { - if (threw) { - try { - fs.closeSync(fd) - } catch (er) {} - } else { - fs.closeSync(fd) - } - } - return ret - } - - } else { - fs.lutimes = function (_a, _b, _c, cb) { if (cb) process.nextTick(cb) } - fs.lutimesSync = function () {} - } - } - - function chmodFix (orig) { - if (!orig) return orig - return function (target, mode, cb) { - return orig.call(fs, target, mode, function (er) { - if (chownErOk(er)) er = null - if (cb) cb.apply(this, arguments) - }) - } - } - - function chmodFixSync (orig) { - if (!orig) return orig - return function (target, mode) { - try { - return orig.call(fs, target, mode) - } catch (er) { - if (!chownErOk(er)) throw er - } - } - } - - - function chownFix (orig) { - if (!orig) return orig - return function (target, uid, gid, cb) { - return orig.call(fs, target, uid, gid, function (er) { - if (chownErOk(er)) er = null - if (cb) cb.apply(this, arguments) - }) - } - } - - function chownFixSync (orig) { - if (!orig) return orig - return function (target, uid, gid) { - try { - return orig.call(fs, target, uid, gid) - } catch (er) { - if (!chownErOk(er)) throw er - } - } - } - - - function statFix (orig) { - if (!orig) return orig - // Older versions of Node erroneously returned signed integers for - // uid + gid. - return function (target, cb) { - return orig.call(fs, target, function (er, stats) { - if (!stats) return cb.apply(this, arguments) - if (stats.uid < 0) stats.uid += 0x100000000 - if (stats.gid < 0) stats.gid += 0x100000000 - if (cb) cb.apply(this, arguments) - }) - } - } - - function statFixSync (orig) { - if (!orig) return orig - // Older versions of Node erroneously returned signed integers for - // uid + gid. - return function (target) { - var stats = orig.call(fs, target) - if (stats.uid < 0) stats.uid += 0x100000000 - if (stats.gid < 0) stats.gid += 0x100000000 - return stats; - } - } - - // ENOSYS means that the fs doesn't support the op. Just ignore - // that, because it doesn't matter. - // - // if there's no getuid, or if getuid() is something other - // than 0, and the error is EINVAL or EPERM, then just ignore - // it. - // - // This specific case is a silent failure in cp, install, tar, - // and most other unix tools that manage permissions. - // - // When running as root, or if other types of errors are - // encountered, then it's strict. - function chownErOk (er) { - if (!er) - return true - - if (er.code === "ENOSYS") - return true - - var nonroot = !process.getuid || process.getuid() !== 0 - if (nonroot) { - if (er.code === "EINVAL" || er.code === "EPERM") - return true - } - - return false - } -} diff --git a/node_modules/http-errors/HISTORY.md b/node_modules/http-errors/HISTORY.md index cba86e2..efc2d4c 100644 --- a/node_modules/http-errors/HISTORY.md +++ b/node_modules/http-errors/HISTORY.md @@ -1,10 +1,27 @@ +2019-02-18 / 1.7.2 +================== + + * deps: setprototypeof@1.1.1 + +2018-09-08 / 1.7.1 +================== + + * Fix error creating objects in some environments + +2018-07-30 / 1.7.0 +================== + + * Set constructor name when possible + * Use `toidentifier` module to make class names + * deps: statuses@'>= 1.5.0 < 2' + 2018-03-29 / 1.6.3 ================== * deps: depd@~1.1.2 - perf: remove argument reassignment * deps: setprototypeof@1.1.0 - * deps: statuses@'>= 1.3.1 < 2' + * deps: statuses@'>= 1.4.0 < 2' 2017-08-04 / 1.6.2 ================== diff --git a/node_modules/http-errors/README.md b/node_modules/http-errors/README.md index 79663d8..3b25481 100644 --- a/node_modules/http-errors/README.md +++ b/node_modules/http-errors/README.md @@ -1,8 +1,8 @@ # http-errors -[![NPM Version][npm-image]][npm-url] -[![NPM Downloads][downloads-image]][downloads-url] -[![Node.js Version][node-version-image]][node-version-url] +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][node-url] +[![Node.js Version][node-image]][node-url] [![Build Status][travis-image]][travis-url] [![Test Coverage][coveralls-image]][coveralls-url] @@ -35,8 +35,6 @@ app.use(function (req, res, next) { This is the current API, currently extracted from Koa and subject to change. -All errors inherit from JavaScript `Error` and the exported `createError.HttpError`. - ### Error Properties - `expose` - can be used to signal if `message` should be sent to the client, @@ -52,6 +50,9 @@ All errors inherit from JavaScript `Error` and the exported `createError.HttpErr ### createError([status], [message], [properties]) +Create a new error object with the given message `msg`. +The error object inherits from `createError.HttpError`. + ```js @@ -62,8 +63,36 @@ var err = createError(404, 'This video does not exist!') - `message` - the message of the error, defaulting to node's text for that status code. - `properties` - custom properties to attach to the object +### createError([status], [error], [properties]) + +Extend the given `error` object with `createError.HttpError` +properties. This will not alter the inheritance of the given +`error` object, and the modified `error` object is the +return value. + + + +```js +fs.readFile('foo.txt', function (err, buf) { + if (err) { + if (err.code === 'ENOENT') { + var httpError = createError(404, err, { expose: false }) + } else { + var httpError = createError(500, err) + } + } +}) +``` + +- `status` - the status code as a number +- `error` - the error object to extend +- `properties` - custom properties to attach to the object + ### new createError\[code || name\](\[msg]\)) +Create a new error object with the given message `msg`. +The error object inherits from `createError.HttpError`. + ```js @@ -123,13 +152,12 @@ var err = new createError.NotFound() [MIT](LICENSE) -[npm-image]: https://img.shields.io/npm/v/http-errors.svg +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/http-errors/master +[coveralls-url]: https://coveralls.io/r/jshttp/http-errors?branch=master +[node-image]: https://badgen.net/npm/node/http-errors +[node-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/http-errors [npm-url]: https://npmjs.org/package/http-errors -[node-version-image]: https://img.shields.io/node/v/http-errors.svg -[node-version-url]: https://nodejs.org/en/download/ -[travis-image]: https://img.shields.io/travis/jshttp/http-errors.svg +[npm-version-image]: https://badgen.net/npm/v/http-errors +[travis-image]: https://badgen.net/travis/jshttp/http-errors/master [travis-url]: https://travis-ci.org/jshttp/http-errors -[coveralls-image]: https://img.shields.io/coveralls/jshttp/http-errors.svg -[coveralls-url]: https://coveralls.io/r/jshttp/http-errors -[downloads-image]: https://img.shields.io/npm/dm/http-errors.svg -[downloads-url]: https://npmjs.org/package/http-errors diff --git a/node_modules/http-errors/index.js b/node_modules/http-errors/index.js index 9509303..10ca4ad 100644 --- a/node_modules/http-errors/index.js +++ b/node_modules/http-errors/index.js @@ -16,6 +16,7 @@ var deprecate = require('depd')('http-errors') var setPrototypeOf = require('setprototypeof') var statuses = require('statuses') var inherits = require('inherits') +var toIdentifier = require('toidentifier') /** * Module exports. @@ -162,6 +163,7 @@ function createClientErrorConstructor (HttpError, name, code) { } inherits(ClientError, HttpError) + nameFunc(ClientError, className) ClientError.prototype.status = code ClientError.prototype.statusCode = code @@ -209,6 +211,7 @@ function createServerErrorConstructor (HttpError, name, code) { } inherits(ServerError, HttpError) + nameFunc(ServerError, className) ServerError.prototype.status = code ServerError.prototype.statusCode = code @@ -217,6 +220,20 @@ function createServerErrorConstructor (HttpError, name, code) { return ServerError } +/** + * Set the name of a function, if possible. + * @private + */ + +function nameFunc (func, name) { + var desc = Object.getOwnPropertyDescriptor(func, 'name') + + if (desc && desc.configurable) { + desc.value = name + Object.defineProperty(func, 'name', desc) + } +} + /** * Populate the exports object with constructors for every error class. * @private @@ -247,14 +264,3 @@ function populateConstructorExports (exports, codes, HttpError) { exports["I'mateapot"] = deprecate.function(exports.ImATeapot, '"I\'mateapot"; use "ImATeapot" instead') } - -/** - * Convert a string of words to a JavaScript identifier. - * @private - */ - -function toIdentifier (str) { - return str.split(' ').map(function (token) { - return token.slice(0, 1).toUpperCase() + token.slice(1) - }).join('').replace(/[^ _0-9a-z]/gi, '') -} diff --git a/node_modules/http-errors/package.json b/node_modules/http-errors/package.json index 85e8f13..20fbaa1 100644 --- a/node_modules/http-errors/package.json +++ b/node_modules/http-errors/package.json @@ -1,29 +1,29 @@ { - "_from": "http-errors@~1.6.3", - "_id": "http-errors@1.6.3", + "_from": "http-errors@1.7.2", + "_id": "http-errors@1.7.2", "_inBundle": false, - "_integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=", + "_integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==", "_location": "/http-errors", "_phantomChildren": {}, "_requested": { - "type": "range", + "type": "version", "registry": true, - "raw": "http-errors@~1.6.3", + "raw": "http-errors@1.7.2", "name": "http-errors", "escapedName": "http-errors", - "rawSpec": "~1.6.3", + "rawSpec": "1.7.2", "saveSpec": null, - "fetchSpec": "~1.6.3" + "fetchSpec": "1.7.2" }, "_requiredBy": [ "/body-parser", "/raw-body", "/send" ], - "_resolved": "http://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz", - "_shasum": "8b55680bb4be283a0b5bf4ea2e38580be1d9320d", - "_spec": "http-errors@~1.6.3", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/body-parser", + "_resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz", + "_shasum": "4f5029cf13239f31036e5b2e55292bcfbcc85c8f", + "_spec": "http-errors@1.7.2", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/body-parser", "author": { "name": "Jonathan Ong", "email": "me@jongleberry.com", @@ -46,21 +46,22 @@ "dependencies": { "depd": "~1.1.2", "inherits": "2.0.3", - "setprototypeof": "1.1.0", - "statuses": ">= 1.4.0 < 2" + "setprototypeof": "1.1.1", + "statuses": ">= 1.5.0 < 2", + "toidentifier": "1.0.0" }, "deprecated": false, "description": "Create HTTP error objects", "devDependencies": { - "eslint": "4.18.1", - "eslint-config-standard": "11.0.0", - "eslint-plugin-import": "2.9.0", - "eslint-plugin-markdown": "1.0.0-beta.6", - "eslint-plugin-node": "6.0.1", - "eslint-plugin-promise": "3.6.0", - "eslint-plugin-standard": "3.0.1", + "eslint": "5.13.0", + "eslint-config-standard": "12.0.0", + "eslint-plugin-import": "2.16.0", + "eslint-plugin-markdown": "1.0.0", + "eslint-plugin-node": "7.0.1", + "eslint-plugin-promise": "4.0.1", + "eslint-plugin-standard": "4.0.0", "istanbul": "0.4.5", - "mocha": "1.21.5" + "mocha": "5.2.0" }, "engines": { "node": ">= 0.6" @@ -83,10 +84,10 @@ "url": "git+https://github.com/jshttp/http-errors.git" }, "scripts": { - "lint": "eslint --plugin markdown --ext js,md .", + "lint": "eslint --plugin markdown --ext js,md . && node ./scripts/lint-readme-list.js", "test": "mocha --reporter spec --bail", "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot", "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot" }, - "version": "1.6.3" + "version": "1.7.2" } diff --git a/node_modules/iconv-lite/.travis.yml b/node_modules/iconv-lite/.travis.yml deleted file mode 100644 index 3eab7fd..0000000 --- a/node_modules/iconv-lite/.travis.yml +++ /dev/null @@ -1,23 +0,0 @@ - sudo: false - language: node_js - node_js: - - "0.10" - - "0.11" - - "0.12" - - "iojs" - - "4" - - "6" - - "8" - - "node" - - - env: - - CXX=g++-4.8 - addons: - apt: - sources: - - ubuntu-toolchain-r-test - packages: - - gcc-4.8 - - g++-4.8 - diff --git a/node_modules/iconv-lite/Changelog.md b/node_modules/iconv-lite/Changelog.md index e31cd0c..f252313 100644 --- a/node_modules/iconv-lite/Changelog.md +++ b/node_modules/iconv-lite/Changelog.md @@ -1,3 +1,7 @@ +# 0.4.24 / 2018-08-22 + + * Added MIK encoding (#196, by @Ivan-Kalatchev) + # 0.4.23 / 2018-05-07 diff --git a/node_modules/iconv-lite/encodings/sbcs-codec.js b/node_modules/iconv-lite/encodings/sbcs-codec.js index 798497d..2289cf0 100644 --- a/node_modules/iconv-lite/encodings/sbcs-codec.js +++ b/node_modules/iconv-lite/encodings/sbcs-codec.js @@ -20,10 +20,10 @@ function SBCSCodec(codecOptions, iconv) { codecOptions.chars = asciiString + codecOptions.chars; } - this.decodeBuf = new Buffer.from(codecOptions.chars, 'ucs2'); + this.decodeBuf = Buffer.from(codecOptions.chars, 'ucs2'); // Encoding buffer. - var encodeBuf = new Buffer.alloc(65536, iconv.defaultCharSingleByte.charCodeAt(0)); + var encodeBuf = Buffer.alloc(65536, iconv.defaultCharSingleByte.charCodeAt(0)); for (var i = 0; i < codecOptions.chars.length; i++) encodeBuf[codecOptions.chars.charCodeAt(i)] = i; diff --git a/node_modules/iconv-lite/encodings/sbcs-data.js b/node_modules/iconv-lite/encodings/sbcs-data.js index 2d6f846..fdb81a3 100644 --- a/node_modules/iconv-lite/encodings/sbcs-data.js +++ b/node_modules/iconv-lite/encodings/sbcs-data.js @@ -17,6 +17,11 @@ module.exports = { "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№€■ " }, + "mik": { + "type": "_sbcs", + "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя└┴┬├─┼╣║╚╔╩╦╠═╬┐░▒▓│┤№§╗╝┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ " + }, + // Aliases of generated encodings. "ascii8bit": "ascii", "usascii": "ascii", diff --git a/node_modules/iconv-lite/package.json b/node_modules/iconv-lite/package.json index 3581908..e90c040 100644 --- a/node_modules/iconv-lite/package.json +++ b/node_modules/iconv-lite/package.json @@ -1,28 +1,29 @@ { - "_from": "iconv-lite@0.4.23", - "_id": "iconv-lite@0.4.23", + "_from": "iconv-lite@0.4.24", + "_id": "iconv-lite@0.4.24", "_inBundle": false, - "_integrity": "sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==", + "_integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==", "_location": "/iconv-lite", "_phantomChildren": {}, "_requested": { "type": "version", "registry": true, - "raw": "iconv-lite@0.4.23", + "raw": "iconv-lite@0.4.24", "name": "iconv-lite", "escapedName": "iconv-lite", - "rawSpec": "0.4.23", + "rawSpec": "0.4.24", "saveSpec": null, - "fetchSpec": "0.4.23" + "fetchSpec": "0.4.24" }, "_requiredBy": [ "/body-parser", + "/external-editor", "/raw-body" ], - "_resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz", - "_shasum": "297871f63be507adcfbfca715d0cd0eed84e9a63", - "_spec": "iconv-lite@0.4.23", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/body-parser", + "_resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz", + "_shasum": "2022b4b25fbddc21d2f524974a474aafe733908b", + "_spec": "iconv-lite@0.4.24", + "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/body-parser", "author": { "name": "Alexander Shtuchkin", "email": "ashtuchkin@gmail.com" @@ -46,7 +47,7 @@ "iconv": "*", "istanbul": "*", "mocha": "^3.1.0", - "request": "~2.81.0", + "request": "~2.87.0", "semver": "*", "unorm": "*" }, @@ -73,5 +74,5 @@ "test": "mocha --reporter spec --grep ." }, "typings": "./lib/index.d.ts", - "version": "0.4.23" + "version": "0.4.24" } diff --git a/node_modules/ignore/CHANGELOG.md b/node_modules/ignore/CHANGELOG.md deleted file mode 100644 index 2b25013..0000000 --- a/node_modules/ignore/CHANGELOG.md +++ /dev/null @@ -1,19 +0,0 @@ -# `node-ignore` 4 ChangeLog - -# 4.x - -## 2018-06-22, Version 4.0.0 - -- **SEMVER-MAJOR**: Drop support for node < 6 by default. -- **FEATURE**: supports the missing character ranges and sets, such as `*.[a-z]` and `*.[jJ][pP][gG]` -- **FEATURE**: new option: `ignorecase` to make `ignore` case sensitive. -- **FEATURE**: supports question mark which matches a single character. -- **PATCH**: fixes typescript declaration. - -## ~ 2018-08-09, Version 4.0.1 - 4.0.5 - -- **PATCH**: updates README.md about frequent asked quesions from github issues. - -## 2018-08-12, Version 4.0.6 - -- **PATCH**: `Object.prototype` methods will not ruin the result any more. diff --git a/node_modules/ignore/LICENSE-MIT b/node_modules/ignore/LICENSE-MIT deleted file mode 100755 index 825533e..0000000 --- a/node_modules/ignore/LICENSE-MIT +++ /dev/null @@ -1,21 +0,0 @@ -Copyright (c) 2013 Kael Zhang , contributors -http://kael.me/ - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/node_modules/ignore/README.md b/node_modules/ignore/README.md deleted file mode 100755 index c4d8230..0000000 --- a/node_modules/ignore/README.md +++ /dev/null @@ -1,307 +0,0 @@ - - - - - - - - - - - - - -
LinuxOS XWindowsCoverageDownloads
- - Build Status - - - Windows Build Status - - - Coverage Status - - - npm module downloads per month -
- -# ignore - -`ignore` is a manager, filter and parser which implemented in pure JavaScript according to the .gitignore [spec](http://git-scm.com/docs/gitignore). - -Pay attention that [`minimatch`](https://www.npmjs.org/package/minimatch) does not work in the gitignore way. To filter filenames according to .gitignore file, I recommend this module. - -##### Tested on - -- Linux + Node: `0.8` - `7.x` -- Windows + Node: `0.10` - `7.x`, node < `0.10` is not tested due to the lack of support of appveyor. - -Actually, `ignore` does not rely on any versions of node specially. - -Since `4.0.0`, ignore will no longer support `node < 6` by default, to use in node < 6, `require('ignore/legacy')`. For details, see [CHANGELOG](https://github.com/kaelzhang/node-ignore/blob/master/CHANGELOG.md). - -## Table Of Main Contents - -- [Usage](#usage) -- [`Pathname` Conventions](#pathname-conventions) -- [Guide for 2.x -> 3.x](#upgrade-2x---3x) -- [Guide for 3.x -> 4.x](#upgrade-3x---4x) -- See Also: - - [`glob-gitignore`](https://www.npmjs.com/package/glob-gitignore) matches files using patterns and filters them according to gitignore rules. - -## Usage - -```js -import ignore from 'ignore' -const ig = ignore().add(['.abc/*', '!.abc/d/']) -``` - -### Filter the given paths - -```js -const paths = [ - '.abc/a.js', // filtered out - '.abc/d/e.js' // included -] - -ig.filter(paths) // ['.abc/d/e.js'] -ig.ignores('.abc/a.js') // true -``` - -### As the filter function - -```js -paths.filter(ig.createFilter()); // ['.abc/d/e.js'] -``` - -### Win32 paths will be handled - -```js -ig.filter(['.abc\\a.js', '.abc\\d\\e.js']) -// if the code above runs on windows, the result will be -// ['.abc\\d\\e.js'] -``` - -## Why another ignore? - -- `ignore` is a standalone module, and is much simpler so that it could easy work with other programs, unlike [isaacs](https://npmjs.org/~isaacs)'s [fstream-ignore](https://npmjs.org/package/fstream-ignore) which must work with the modules of the fstream family. - -- `ignore` only contains utility methods to filter paths according to the specified ignore rules, so - - `ignore` never try to find out ignore rules by traversing directories or fetching from git configurations. - - `ignore` don't cares about sub-modules of git projects. - -- Exactly according to [gitignore man page](http://git-scm.com/docs/gitignore), fixes some known matching issues of fstream-ignore, such as: - - '`/*.js`' should only match '`a.js`', but not '`abc/a.js`'. - - '`**/foo`' should match '`foo`' anywhere. - - Prevent re-including a file if a parent directory of that file is excluded. - - Handle trailing whitespaces: - - `'a '`(one space) should not match `'a '`(two spaces). - - `'a \ '` matches `'a '` - - All test cases are verified with the result of `git check-ignore`. - -# Methods - -## .add(pattern: string | Ignore): this -## .add(patterns: Array): this - -- **pattern** `String | Ignore` An ignore pattern string, or the `Ignore` instance -- **patterns** `Array` Array of ignore patterns. - -Adds a rule or several rules to the current manager. - -Returns `this` - -Notice that a line starting with `'#'`(hash) is treated as a comment. Put a backslash (`'\'`) in front of the first hash for patterns that begin with a hash, if you want to ignore a file with a hash at the beginning of the filename. - -```js -ignore().add('#abc').ignores('#abc') // false -ignore().add('\#abc').ignores('#abc') // true -``` - -`pattern` could either be a line of ignore pattern or a string of multiple ignore patterns, which means we could just `ignore().add()` the content of a ignore file: - -```js -ignore() -.add(fs.readFileSync(filenameOfGitignore).toString()) -.filter(filenames) -``` - -`pattern` could also be an `ignore` instance, so that we could easily inherit the rules of another `Ignore` instance. - -## .addIgnoreFile(path) - -REMOVED in `3.x` for now. - -To upgrade `ignore@2.x` up to `3.x`, use - -```js -import fs from 'fs' - -if (fs.existsSync(filename)) { - ignore().add(fs.readFileSync(filename).toString()) -} -``` - -instead. - -## .filter(paths: Array): Array - -```ts -type Pathname = string -``` - -Filters the given array of pathnames, and returns the filtered array. - -- **paths** `Array.` The array of `pathname`s to be filtered. - -### `Pathname` Conventions: - -#### 1. `Pathname` should be a `path.relative()`d pathname - -`Pathname` should be a string that have been `path.join()`ed, or the return value of `path.relative()` to the current directory. - -```js -// WRONG -ig.ignores('./abc') - -// WRONG, for it will never happen. -// If the gitignore rule locates at the root directory, -// `'/abc'` should be changed to `'abc'`. -// ``` -// path.relative('/', '/abc') -> 'abc' -// ``` -ig.ignores('/abc') - -// Right -ig.ignores('abc') - -// Right -ig.ignores(path.join('./abc')) // path.join('./abc') -> 'abc' -``` - -In other words, each `Pathname` here should be a relative path to the directory of the gitignore rules. - -Suppose the dir structure is: - -``` -/path/to/your/repo - |-- a - | |-- a.js - | - |-- .b - | - |-- .c - |-- .DS_store -``` - -Then the `paths` might be like this: - -```js -[ - 'a/a.js' - '.b', - '.c/.DS_store' -] -``` - -Usually, you could use [`glob`](http://npmjs.org/package/glob) with `option.mark = true` to fetch the structure of the current directory: - -```js -import glob from 'glob' - -glob('**', { - // Adds a / character to directory matches. - mark: true -}, (err, files) => { - if (err) { - return console.error(err) - } - - let filtered = ignore().add(patterns).filter(files) - console.log(filtered) -}) -``` - -#### 2. filenames and dirnames - -`node-ignore` does NO `fs.stat` during path matching, so for the example below: - -```js -ig.add('config/') - -// `ig` does NOT know if 'config' is a normal file, directory or something -ig.ignores('config') // And it returns `false` - -ig.ignores('config/') // returns `true` -``` - -Specially for people who develop some library based on `node-ignore`, it is important to understand that. - -## .ignores(pathname: Pathname): boolean - -> new in 3.2.0 - -Returns `Boolean` whether `pathname` should be ignored. - -```js -ig.ignores('.abc/a.js') // true -``` - -## .createFilter() - -Creates a filter function which could filter an array of paths with `Array.prototype.filter`. - -Returns `function(path)` the filter function. - -## `options.ignorecase` since 4.0.0 - -Similar as the `core.ignorecase` option of [git-config](https://git-scm.com/docs/git-config), `node-ignore` will be case insensitive if `options.ignorecase` is set to `true` (default value), otherwise case sensitive. - -```js -const ig = ignore({ - ignorecase: false -}) - -ig.add('*.png') - -ig.ignores('*.PNG') // false -``` - -**** - -# Upgrade Guide - -## Upgrade 2.x -> 3.x - -- All `options` of 2.x are unnecessary and removed, so just remove them. -- `ignore()` instance is no longer an [`EventEmitter`](nodejs.org/api/events.html), and all events are unnecessary and removed. -- `.addIgnoreFile()` is removed, see the [.addIgnoreFile](#addignorefilepath) section for details. - -## Upgrade 3.x -> 4.x - -Since `4.0.0`, `ignore` will no longer support node < 6, to use `ignore` in node < 6: - -```js -var ignore = require('ignore/legacy') -``` - -**** - -# Collaborators - -- [@whitecolor](https://github.com/whitecolor) *Alex* -- [@SamyPesse](https://github.com/SamyPesse) *Samy Pessé* -- [@azproduction](https://github.com/azproduction) *Mikhail Davydov* -- [@TrySound](https://github.com/TrySound) *Bogdan Chadkin* -- [@JanMattner](https://github.com/JanMattner) *Jan Mattner* -- [@ntwb](https://github.com/ntwb) *Stephen Edgar* -- [@kasperisager](https://github.com/kasperisager) *Kasper Isager* -- [@sandersn](https://github.com/sandersn) *Nathan Shively-Sanders* diff --git a/node_modules/ignore/index.d.ts b/node_modules/ignore/index.d.ts deleted file mode 100644 index be9d5f8..0000000 --- a/node_modules/ignore/index.d.ts +++ /dev/null @@ -1,45 +0,0 @@ -interface Ignore { - /** - * Adds a rule rules to the current manager. - * @param {string | Ignore} pattern - * @returns IgnoreBase - */ - add(pattern: string | Ignore): Ignore - /** - * Adds several rules to the current manager. - * @param {string[]} patterns - * @returns IgnoreBase - */ - add(patterns: (string | Ignore)[]): Ignore - - /** - * Filters the given array of pathnames, and returns the filtered array. - * NOTICE that each path here should be a relative path to the root of your repository. - * @param paths the array of paths to be filtered. - * @returns The filtered array of paths - */ - filter(paths: string[]): string[] - /** - * Creates a filter function which could filter - * an array of paths with Array.prototype.filter. - */ - createFilter(): (path: string) => boolean - - /** - * Returns Boolean whether pathname should be ignored. - * @param {string} pathname a path to check - * @returns boolean - */ - ignores(pathname: string): boolean -} - -interface Options { - ignorecase?: boolean -} - -/** - * Creates new ignore manager. - */ -declare function ignore(options?: Options): Ignore - -export default ignore diff --git a/node_modules/ignore/index.js b/node_modules/ignore/index.js deleted file mode 100755 index 62c5cf7..0000000 --- a/node_modules/ignore/index.js +++ /dev/null @@ -1,463 +0,0 @@ -// A simple implementation of make-array -function make_array (subject) { - return Array.isArray(subject) - ? subject - : [subject] -} - -const REGEX_BLANK_LINE = /^\s+$/ -const REGEX_LEADING_EXCAPED_EXCLAMATION = /^\\!/ -const REGEX_LEADING_EXCAPED_HASH = /^\\#/ -const SLASH = '/' -const KEY_IGNORE = typeof Symbol !== 'undefined' - ? Symbol.for('node-ignore') - /* istanbul ignore next */ - : 'node-ignore' - -const define = (object, key, value) => - Object.defineProperty(object, key, {value}) - -const REGEX_REGEXP_RANGE = /([0-z])-([0-z])/g - -// Sanitize the range of a regular expression -// The cases are complicated, see test cases for details -const sanitizeRange = range => range.replace( - REGEX_REGEXP_RANGE, - (match, from, to) => from.charCodeAt(0) <= to.charCodeAt(0) - ? match - // Invalid range (out of order) which is ok for gitignore rules but - // fatal for JavaScript regular expression, so eliminate it. - : '' -) - -// > If the pattern ends with a slash, -// > it is removed for the purpose of the following description, -// > but it would only find a match with a directory. -// > In other words, foo/ will match a directory foo and paths underneath it, -// > but will not match a regular file or a symbolic link foo -// > (this is consistent with the way how pathspec works in general in Git). -// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`' -// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call -// you could use option `mark: true` with `glob` - -// '`foo/`' should not continue with the '`..`' -const DEFAULT_REPLACER_PREFIX = [ - - // > Trailing spaces are ignored unless they are quoted with backslash ("\") - [ - // (a\ ) -> (a ) - // (a ) -> (a) - // (a \ ) -> (a ) - /\\?\s+$/, - match => match.indexOf('\\') === 0 - ? ' ' - : '' - ], - - // replace (\ ) with ' ' - [ - /\\\s/g, - () => ' ' - ], - - // Escape metacharacters - // which is written down by users but means special for regular expressions. - - // > There are 12 characters with special meanings: - // > - the backslash \, - // > - the caret ^, - // > - the dollar sign $, - // > - the period or dot ., - // > - the vertical bar or pipe symbol |, - // > - the question mark ?, - // > - the asterisk or star *, - // > - the plus sign +, - // > - the opening parenthesis (, - // > - the closing parenthesis ), - // > - and the opening square bracket [, - // > - the opening curly brace {, - // > These special characters are often called "metacharacters". - [ - /[\\^$.|*+(){]/g, - match => `\\${match}` - ], - - [ - // > [abc] matches any character inside the brackets - // > (in this case a, b, or c); - /\[([^\]/]*)($|\])/g, - (match, p1, p2) => p2 === ']' - ? `[${sanitizeRange(p1)}]` - : `\\${match}` - ], - - [ - // > a question mark (?) matches a single character - /(?!\\)\?/g, - () => '[^/]' - ], - - // leading slash - [ - - // > A leading slash matches the beginning of the pathname. - // > For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c". - // A leading slash matches the beginning of the pathname - /^\//, - () => '^' - ], - - // replace special metacharacter slash after the leading slash - [ - /\//g, - () => '\\/' - ], - - [ - // > A leading "**" followed by a slash means match in all directories. - // > For example, "**/foo" matches file or directory "foo" anywhere, - // > the same as pattern "foo". - // > "**/foo/bar" matches file or directory "bar" anywhere that is directly - // > under directory "foo". - // Notice that the '*'s have been replaced as '\\*' - /^\^*\\\*\\\*\\\//, - - // '**/foo' <-> 'foo' - () => '^(?:.*\\/)?' - ] -] - -const DEFAULT_REPLACER_SUFFIX = [ - // starting - [ - // there will be no leading '/' - // (which has been replaced by section "leading slash") - // If starts with '**', adding a '^' to the regular expression also works - /^(?=[^^])/, - function startingReplacer () { - return !/\/(?!$)/.test(this) - // > If the pattern does not contain a slash /, - // > Git treats it as a shell glob pattern - // Actually, if there is only a trailing slash, - // git also treats it as a shell glob pattern - ? '(?:^|\\/)' - - // > Otherwise, Git treats the pattern as a shell glob suitable for - // > consumption by fnmatch(3) - : '^' - } - ], - - // two globstars - [ - // Use lookahead assertions so that we could match more than one `'/**'` - /\\\/\\\*\\\*(?=\\\/|$)/g, - - // Zero, one or several directories - // should not use '*', or it will be replaced by the next replacer - - // Check if it is not the last `'/**'` - (match, index, str) => index + 6 < str.length - - // case: /**/ - // > A slash followed by two consecutive asterisks then a slash matches - // > zero or more directories. - // > For example, "a/**/b" matches "a/b", "a/x/b", "a/x/y/b" and so on. - // '/**/' - ? '(?:\\/[^\\/]+)*' - - // case: /** - // > A trailing `"/**"` matches everything inside. - - // #21: everything inside but it should not include the current folder - : '\\/.+' - ], - - // intermediate wildcards - [ - // Never replace escaped '*' - // ignore rule '\*' will match the path '*' - - // 'abc.*/' -> go - // 'abc.*' -> skip this rule - /(^|[^\\]+)\\\*(?=.+)/g, - - // '*.js' matches '.js' - // '*.js' doesn't match 'abc' - (match, p1) => `${p1}[^\\/]*` - ], - - // trailing wildcard - [ - /(\^|\\\/)?\\\*$/, - (match, p1) => { - const prefix = p1 - // '\^': - // '/*' does not match '' - // '/*' does not match everything - - // '\\\/': - // 'abc/*' does not match 'abc/' - ? `${p1}[^/]+` - - // 'a*' matches 'a' - // 'a*' matches 'aa' - : '[^/]*' - - return `${prefix}(?=$|\\/$)` - } - ], - - [ - // unescape - /\\\\\\/g, - () => '\\' - ] -] - -const POSITIVE_REPLACERS = [ - ...DEFAULT_REPLACER_PREFIX, - - // 'f' - // matches - // - /f(end) - // - /f/ - // - (start)f(end) - // - (start)f/ - // doesn't match - // - oof - // - foo - // pseudo: - // -> (^|/)f(/|$) - - // ending - [ - // 'js' will not match 'js.' - // 'ab' will not match 'abc' - /(?:[^*/])$/, - - // 'js*' will not match 'a.js' - // 'js/' will not match 'a.js' - // 'js' will match 'a.js' and 'a.js/' - match => `${match}(?=$|\\/)` - ], - - ...DEFAULT_REPLACER_SUFFIX -] - -const NEGATIVE_REPLACERS = [ - ...DEFAULT_REPLACER_PREFIX, - - // #24, #38 - // The MISSING rule of [gitignore docs](https://git-scm.com/docs/gitignore) - // A negative pattern without a trailing wildcard should not - // re-include the things inside that directory. - - // eg: - // ['node_modules/*', '!node_modules'] - // should ignore `node_modules/a.js` - [ - /(?:[^*])$/, - match => `${match}(?=$|\\/$)` - ], - - ...DEFAULT_REPLACER_SUFFIX -] - -// A simple cache, because an ignore rule only has only one certain meaning -const cache = Object.create(null) - -// @param {pattern} -const make_regex = (pattern, negative, ignorecase) => { - const r = cache[pattern] - if (r) { - return r - } - - const replacers = negative - ? NEGATIVE_REPLACERS - : POSITIVE_REPLACERS - - const source = replacers.reduce( - (prev, current) => prev.replace(current[0], current[1].bind(pattern)), - pattern - ) - - return cache[pattern] = ignorecase - ? new RegExp(source, 'i') - : new RegExp(source) -} - -// > A blank line matches no files, so it can serve as a separator for readability. -const checkPattern = pattern => pattern - && typeof pattern === 'string' - && !REGEX_BLANK_LINE.test(pattern) - - // > A line starting with # serves as a comment. - && pattern.indexOf('#') !== 0 - -const createRule = (pattern, ignorecase) => { - const origin = pattern - let negative = false - - // > An optional prefix "!" which negates the pattern; - if (pattern.indexOf('!') === 0) { - negative = true - pattern = pattern.substr(1) - } - - pattern = pattern - // > Put a backslash ("\") in front of the first "!" for patterns that - // > begin with a literal "!", for example, `"\!important!.txt"`. - .replace(REGEX_LEADING_EXCAPED_EXCLAMATION, '!') - // > Put a backslash ("\") in front of the first hash for patterns that - // > begin with a hash. - .replace(REGEX_LEADING_EXCAPED_HASH, '#') - - const regex = make_regex(pattern, negative, ignorecase) - - return { - origin, - pattern, - negative, - regex - } -} - -class IgnoreBase { - constructor ({ - ignorecase = true - } = {}) { - this._rules = [] - this._ignorecase = ignorecase - define(this, KEY_IGNORE, true) - this._initCache() - } - - _initCache () { - this._cache = Object.create(null) - } - - // @param {Array.|string|Ignore} pattern - add (pattern) { - this._added = false - - if (typeof pattern === 'string') { - pattern = pattern.split(/\r?\n/g) - } - - make_array(pattern).forEach(this._addPattern, this) - - // Some rules have just added to the ignore, - // making the behavior changed. - if (this._added) { - this._initCache() - } - - return this - } - - // legacy - addPattern (pattern) { - return this.add(pattern) - } - - _addPattern (pattern) { - // #32 - if (pattern && pattern[KEY_IGNORE]) { - this._rules = this._rules.concat(pattern._rules) - this._added = true - return - } - - if (checkPattern(pattern)) { - const rule = createRule(pattern, this._ignorecase) - this._added = true - this._rules.push(rule) - } - } - - filter (paths) { - return make_array(paths).filter(path => this._filter(path)) - } - - createFilter () { - return path => this._filter(path) - } - - ignores (path) { - return !this._filter(path) - } - - // @returns `Boolean` true if the `path` is NOT ignored - _filter (path, slices) { - if (!path) { - return false - } - - if (path in this._cache) { - return this._cache[path] - } - - if (!slices) { - // path/to/a.js - // ['path', 'to', 'a.js'] - slices = path.split(SLASH) - } - - slices.pop() - - return this._cache[path] = slices.length - // > It is not possible to re-include a file if a parent directory of - // > that file is excluded. - // If the path contains a parent directory, check the parent first - ? this._filter(slices.join(SLASH) + SLASH, slices) - && this._test(path) - - // Or only test the path - : this._test(path) - } - - // @returns {Boolean} true if a file is NOT ignored - _test (path) { - // Explicitly define variable type by setting matched to `0` - let matched = 0 - - this._rules.forEach(rule => { - // if matched = true, then we only test negative rules - // if matched = false, then we test non-negative rules - if (!(matched ^ rule.negative)) { - matched = rule.negative ^ rule.regex.test(path) - } - }) - - return !matched - } -} - -// Windows -// -------------------------------------------------------------- -/* istanbul ignore if */ -if ( - // Detect `process` so that it can run in browsers. - typeof process !== 'undefined' - && ( - process.env && process.env.IGNORE_TEST_WIN32 - || process.platform === 'win32' - ) -) { - const filter = IgnoreBase.prototype._filter - - /* eslint no-control-regex: "off" */ - const make_posix = str => /^\\\\\?\\/.test(str) - || /[^\x00-\x80]+/.test(str) - ? str - : str.replace(/\\/g, '/') - - IgnoreBase.prototype._filter = function filterWin32 (path, slices) { - path = make_posix(path) - return filter.call(this, path, slices) - } -} - -module.exports = options => new IgnoreBase(options) diff --git a/node_modules/ignore/legacy.js b/node_modules/ignore/legacy.js deleted file mode 100644 index 14f377d..0000000 --- a/node_modules/ignore/legacy.js +++ /dev/null @@ -1,466 +0,0 @@ -'use strict'; - -var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -// A simple implementation of make-array -function make_array(subject) { - return Array.isArray(subject) ? subject : [subject]; -} - -var REGEX_BLANK_LINE = /^\s+$/; -var REGEX_LEADING_EXCAPED_EXCLAMATION = /^\\!/; -var REGEX_LEADING_EXCAPED_HASH = /^\\#/; -var SLASH = '/'; -var KEY_IGNORE = typeof Symbol !== 'undefined' ? Symbol.for('node-ignore') -/* istanbul ignore next */ -: 'node-ignore'; - -var define = function define(object, key, value) { - return Object.defineProperty(object, key, { value }); -}; - -var REGEX_REGEXP_RANGE = /([0-z])-([0-z])/g; - -// Sanitize the range of a regular expression -// The cases are complicated, see test cases for details -var sanitizeRange = function sanitizeRange(range) { - return range.replace(REGEX_REGEXP_RANGE, function (match, from, to) { - return from.charCodeAt(0) <= to.charCodeAt(0) ? match - // Invalid range (out of order) which is ok for gitignore rules but - // fatal for JavaScript regular expression, so eliminate it. - : ''; - }); -}; - -// > If the pattern ends with a slash, -// > it is removed for the purpose of the following description, -// > but it would only find a match with a directory. -// > In other words, foo/ will match a directory foo and paths underneath it, -// > but will not match a regular file or a symbolic link foo -// > (this is consistent with the way how pathspec works in general in Git). -// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`' -// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call -// you could use option `mark: true` with `glob` - -// '`foo/`' should not continue with the '`..`' -var DEFAULT_REPLACER_PREFIX = [ - -// > Trailing spaces are ignored unless they are quoted with backslash ("\") -[ -// (a\ ) -> (a ) -// (a ) -> (a) -// (a \ ) -> (a ) -/\\?\s+$/, function (match) { - return match.indexOf('\\') === 0 ? ' ' : ''; -}], - -// replace (\ ) with ' ' -[/\\\s/g, function () { - return ' '; -}], - -// Escape metacharacters -// which is written down by users but means special for regular expressions. - -// > There are 12 characters with special meanings: -// > - the backslash \, -// > - the caret ^, -// > - the dollar sign $, -// > - the period or dot ., -// > - the vertical bar or pipe symbol |, -// > - the question mark ?, -// > - the asterisk or star *, -// > - the plus sign +, -// > - the opening parenthesis (, -// > - the closing parenthesis ), -// > - and the opening square bracket [, -// > - the opening curly brace {, -// > These special characters are often called "metacharacters". -[/[\\^$.|*+(){]/g, function (match) { - return `\\${match}`; -}], [ -// > [abc] matches any character inside the brackets -// > (in this case a, b, or c); -/\[([^\]/]*)($|\])/g, function (match, p1, p2) { - return p2 === ']' ? `[${sanitizeRange(p1)}]` : `\\${match}`; -}], [ -// > a question mark (?) matches a single character -/(?!\\)\?/g, function () { - return '[^/]'; -}], - -// leading slash -[ - -// > A leading slash matches the beginning of the pathname. -// > For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c". -// A leading slash matches the beginning of the pathname -/^\//, function () { - return '^'; -}], - -// replace special metacharacter slash after the leading slash -[/\//g, function () { - return '\\/'; -}], [ -// > A leading "**" followed by a slash means match in all directories. -// > For example, "**/foo" matches file or directory "foo" anywhere, -// > the same as pattern "foo". -// > "**/foo/bar" matches file or directory "bar" anywhere that is directly -// > under directory "foo". -// Notice that the '*'s have been replaced as '\\*' -/^\^*\\\*\\\*\\\//, - -// '**/foo' <-> 'foo' -function () { - return '^(?:.*\\/)?'; -}]]; - -var DEFAULT_REPLACER_SUFFIX = [ -// starting -[ -// there will be no leading '/' -// (which has been replaced by section "leading slash") -// If starts with '**', adding a '^' to the regular expression also works -/^(?=[^^])/, function startingReplacer() { - return !/\/(?!$)/.test(this) - // > If the pattern does not contain a slash /, - // > Git treats it as a shell glob pattern - // Actually, if there is only a trailing slash, - // git also treats it as a shell glob pattern - ? '(?:^|\\/)' - - // > Otherwise, Git treats the pattern as a shell glob suitable for - // > consumption by fnmatch(3) - : '^'; -}], - -// two globstars -[ -// Use lookahead assertions so that we could match more than one `'/**'` -/\\\/\\\*\\\*(?=\\\/|$)/g, - -// Zero, one or several directories -// should not use '*', or it will be replaced by the next replacer - -// Check if it is not the last `'/**'` -function (match, index, str) { - return index + 6 < str.length - - // case: /**/ - // > A slash followed by two consecutive asterisks then a slash matches - // > zero or more directories. - // > For example, "a/**/b" matches "a/b", "a/x/b", "a/x/y/b" and so on. - // '/**/' - ? '(?:\\/[^\\/]+)*' - - // case: /** - // > A trailing `"/**"` matches everything inside. - - // #21: everything inside but it should not include the current folder - : '\\/.+'; -}], - -// intermediate wildcards -[ -// Never replace escaped '*' -// ignore rule '\*' will match the path '*' - -// 'abc.*/' -> go -// 'abc.*' -> skip this rule -/(^|[^\\]+)\\\*(?=.+)/g, - -// '*.js' matches '.js' -// '*.js' doesn't match 'abc' -function (match, p1) { - return `${p1}[^\\/]*`; -}], - -// trailing wildcard -[/(\^|\\\/)?\\\*$/, function (match, p1) { - var prefix = p1 - // '\^': - // '/*' does not match '' - // '/*' does not match everything - - // '\\\/': - // 'abc/*' does not match 'abc/' - ? `${p1}[^/]+` - - // 'a*' matches 'a' - // 'a*' matches 'aa' - : '[^/]*'; - - return `${prefix}(?=$|\\/$)`; -}], [ -// unescape -/\\\\\\/g, function () { - return '\\'; -}]]; - -var POSITIVE_REPLACERS = [].concat(DEFAULT_REPLACER_PREFIX, [ - -// 'f' -// matches -// - /f(end) -// - /f/ -// - (start)f(end) -// - (start)f/ -// doesn't match -// - oof -// - foo -// pseudo: -// -> (^|/)f(/|$) - -// ending -[ -// 'js' will not match 'js.' -// 'ab' will not match 'abc' -/(?:[^*/])$/, - -// 'js*' will not match 'a.js' -// 'js/' will not match 'a.js' -// 'js' will match 'a.js' and 'a.js/' -function (match) { - return `${match}(?=$|\\/)`; -}]], DEFAULT_REPLACER_SUFFIX); - -var NEGATIVE_REPLACERS = [].concat(DEFAULT_REPLACER_PREFIX, [ - -// #24, #38 -// The MISSING rule of [gitignore docs](https://git-scm.com/docs/gitignore) -// A negative pattern without a trailing wildcard should not -// re-include the things inside that directory. - -// eg: -// ['node_modules/*', '!node_modules'] -// should ignore `node_modules/a.js` -[/(?:[^*])$/, function (match) { - return `${match}(?=$|\\/$)`; -}]], DEFAULT_REPLACER_SUFFIX); - -// A simple cache, because an ignore rule only has only one certain meaning -var cache = Object.create(null); - -// @param {pattern} -var make_regex = function make_regex(pattern, negative, ignorecase) { - var r = cache[pattern]; - if (r) { - return r; - } - - var replacers = negative ? NEGATIVE_REPLACERS : POSITIVE_REPLACERS; - - var source = replacers.reduce(function (prev, current) { - return prev.replace(current[0], current[1].bind(pattern)); - }, pattern); - - return cache[pattern] = ignorecase ? new RegExp(source, 'i') : new RegExp(source); -}; - -// > A blank line matches no files, so it can serve as a separator for readability. -var checkPattern = function checkPattern(pattern) { - return pattern && typeof pattern === 'string' && !REGEX_BLANK_LINE.test(pattern) - - // > A line starting with # serves as a comment. - && pattern.indexOf('#') !== 0; -}; - -var createRule = function createRule(pattern, ignorecase) { - var origin = pattern; - var negative = false; - - // > An optional prefix "!" which negates the pattern; - if (pattern.indexOf('!') === 0) { - negative = true; - pattern = pattern.substr(1); - } - - pattern = pattern - // > Put a backslash ("\") in front of the first "!" for patterns that - // > begin with a literal "!", for example, `"\!important!.txt"`. - .replace(REGEX_LEADING_EXCAPED_EXCLAMATION, '!') - // > Put a backslash ("\") in front of the first hash for patterns that - // > begin with a hash. - .replace(REGEX_LEADING_EXCAPED_HASH, '#'); - - var regex = make_regex(pattern, negative, ignorecase); - - return { - origin, - pattern, - negative, - regex - }; -}; - -var IgnoreBase = function () { - function IgnoreBase() { - var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, - _ref$ignorecase = _ref.ignorecase, - ignorecase = _ref$ignorecase === undefined ? true : _ref$ignorecase; - - _classCallCheck(this, IgnoreBase); - - this._rules = []; - this._ignorecase = ignorecase; - define(this, KEY_IGNORE, true); - this._initCache(); - } - - _createClass(IgnoreBase, [{ - key: '_initCache', - value: function _initCache() { - this._cache = Object.create(null); - } - - // @param {Array.|string|Ignore} pattern - - }, { - key: 'add', - value: function add(pattern) { - this._added = false; - - if (typeof pattern === 'string') { - pattern = pattern.split(/\r?\n/g); - } - - make_array(pattern).forEach(this._addPattern, this); - - // Some rules have just added to the ignore, - // making the behavior changed. - if (this._added) { - this._initCache(); - } - - return this; - } - - // legacy - - }, { - key: 'addPattern', - value: function addPattern(pattern) { - return this.add(pattern); - } - }, { - key: '_addPattern', - value: function _addPattern(pattern) { - // #32 - if (pattern && pattern[KEY_IGNORE]) { - this._rules = this._rules.concat(pattern._rules); - this._added = true; - return; - } - - if (checkPattern(pattern)) { - var rule = createRule(pattern, this._ignorecase); - this._added = true; - this._rules.push(rule); - } - } - }, { - key: 'filter', - value: function filter(paths) { - var _this = this; - - return make_array(paths).filter(function (path) { - return _this._filter(path); - }); - } - }, { - key: 'createFilter', - value: function createFilter() { - var _this2 = this; - - return function (path) { - return _this2._filter(path); - }; - } - }, { - key: 'ignores', - value: function ignores(path) { - return !this._filter(path); - } - - // @returns `Boolean` true if the `path` is NOT ignored - - }, { - key: '_filter', - value: function _filter(path, slices) { - if (!path) { - return false; - } - - if (path in this._cache) { - return this._cache[path]; - } - - if (!slices) { - // path/to/a.js - // ['path', 'to', 'a.js'] - slices = path.split(SLASH); - } - - slices.pop(); - - return this._cache[path] = slices.length - // > It is not possible to re-include a file if a parent directory of - // > that file is excluded. - // If the path contains a parent directory, check the parent first - ? this._filter(slices.join(SLASH) + SLASH, slices) && this._test(path) - - // Or only test the path - : this._test(path); - } - - // @returns {Boolean} true if a file is NOT ignored - - }, { - key: '_test', - value: function _test(path) { - // Explicitly define variable type by setting matched to `0` - var matched = 0; - - this._rules.forEach(function (rule) { - // if matched = true, then we only test negative rules - // if matched = false, then we test non-negative rules - if (!(matched ^ rule.negative)) { - matched = rule.negative ^ rule.regex.test(path); - } - }); - - return !matched; - } - }]); - - return IgnoreBase; -}(); - -// Windows -// -------------------------------------------------------------- -/* istanbul ignore if */ - - -if ( -// Detect `process` so that it can run in browsers. -typeof process !== 'undefined' && (process.env && process.env.IGNORE_TEST_WIN32 || process.platform === 'win32')) { - var filter = IgnoreBase.prototype._filter; - - /* eslint no-control-regex: "off" */ - var make_posix = function make_posix(str) { - return (/^\\\\\?\\/.test(str) || /[^\x00-\x80]+/.test(str) ? str : str.replace(/\\/g, '/') - ); - }; - - IgnoreBase.prototype._filter = function filterWin32(path, slices) { - path = make_posix(path); - return filter.call(this, path, slices); - }; -} - -module.exports = function (options) { - return new IgnoreBase(options); -}; diff --git a/node_modules/ignore/package.json b/node_modules/ignore/package.json deleted file mode 100644 index 59444bf..0000000 --- a/node_modules/ignore/package.json +++ /dev/null @@ -1,92 +0,0 @@ -{ - "_from": "ignore@^4.0.6", - "_id": "ignore@4.0.6", - "_inBundle": false, - "_integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==", - "_location": "/ignore", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "ignore@^4.0.6", - "name": "ignore", - "escapedName": "ignore", - "rawSpec": "^4.0.6", - "saveSpec": null, - "fetchSpec": "^4.0.6" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz", - "_shasum": "750e3db5862087b4737ebac8207ffd1ef27b25fc", - "_spec": "ignore@^4.0.6", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "kael" - }, - "bugs": { - "url": "https://github.com/kaelzhang/node-ignore/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "Ignore is a manager and filter for .gitignore rules.", - "devDependencies": { - "babel-cli": "^6.26.0", - "babel-preset-env": "^1.7.0", - "codecov": "^3.0.4", - "eslint": "^5.3.0", - "eslint-config-ostai": "^1.3.2", - "eslint-plugin-import": "^2.13.0", - "mkdirp": "^0.5.1", - "pre-suf": "^1.1.0", - "rimraf": "^2.6.2", - "spawn-sync": "^2.0.0", - "tap": "^12.0.1", - "tmp": "0.0.33", - "typescript": "^3.0.1" - }, - "engines": { - "node": ">= 4" - }, - "files": [ - "legacy.js", - "index.js", - "index.d.ts", - "LICENSE-MIT" - ], - "homepage": "https://github.com/kaelzhang/node-ignore#readme", - "keywords": [ - "ignore", - ".gitignore", - "gitignore", - "npmignore", - "rules", - "manager", - "filter", - "regexp", - "regex", - "fnmatch", - "glob", - "asterisks", - "regular-expression" - ], - "license": "MIT", - "name": "ignore", - "repository": { - "type": "git", - "url": "git+ssh://git@github.com/kaelzhang/node-ignore.git" - }, - "scripts": { - "build": "babel -o legacy.js index.js", - "posttest": "tap --coverage-report=html && codecov", - "prepublish": "npm run build", - "test": "npm run test-no-cov", - "test-no-cov": "npm run test:lint && npm run test:tsc && tap test/*.js --coverage", - "test:git": "tap test/git-check-ignore.js", - "test:ignore": "tap test/ignore.js --coverage", - "test:lint": "eslint .", - "test:tsc": "tsc ./test/ts/simple.ts" - }, - "version": "4.0.6" -} diff --git a/node_modules/imurmurhash/README.md b/node_modules/imurmurhash/README.md deleted file mode 100644 index f35b20a..0000000 --- a/node_modules/imurmurhash/README.md +++ /dev/null @@ -1,122 +0,0 @@ -iMurmurHash.js -============== - -An incremental implementation of the MurmurHash3 (32-bit) hashing algorithm for JavaScript based on [Gary Court's implementation](https://github.com/garycourt/murmurhash-js) with [kazuyukitanimura's modifications](https://github.com/kazuyukitanimura/murmurhash-js). - -This version works significantly faster than the non-incremental version if you need to hash many small strings into a single hash, since string concatenation (to build the single string to pass the non-incremental version) is fairly costly. In one case tested, using the incremental version was about 50% faster than concatenating 5-10 strings and then hashing. - -Installation ------------- - -To use iMurmurHash in the browser, [download the latest version](https://raw.github.com/jensyt/imurmurhash-js/master/imurmurhash.min.js) and include it as a script on your site. - -```html - - -``` - ---- - -To use iMurmurHash in Node.js, install the module using NPM: - -```bash -npm install imurmurhash -``` - -Then simply include it in your scripts: - -```javascript -MurmurHash3 = require('imurmurhash'); -``` - -Quick Example -------------- - -```javascript -// Create the initial hash -var hashState = MurmurHash3('string'); - -// Incrementally add text -hashState.hash('more strings'); -hashState.hash('even more strings'); - -// All calls can be chained if desired -hashState.hash('and').hash('some').hash('more'); - -// Get a result -hashState.result(); -// returns 0xe4ccfe6b -``` - -Functions ---------- - -### MurmurHash3 ([string], [seed]) -Get a hash state object, optionally initialized with the given _string_ and _seed_. _Seed_ must be a positive integer if provided. Calling this function without the `new` keyword will return a cached state object that has been reset. This is safe to use as long as the object is only used from a single thread and no other hashes are created while operating on this one. If this constraint cannot be met, you can use `new` to create a new state object. For example: - -```javascript -// Use the cached object, calling the function again will return the same -// object (but reset, so the current state would be lost) -hashState = MurmurHash3(); -... - -// Create a new object that can be safely used however you wish. Calling the -// function again will simply return a new state object, and no state loss -// will occur, at the cost of creating more objects. -hashState = new MurmurHash3(); -``` - -Both methods can be mixed however you like if you have different use cases. - ---- - -### MurmurHash3.prototype.hash (string) -Incrementally add _string_ to the hash. This can be called as many times as you want for the hash state object, including after a call to `result()`. Returns `this` so calls can be chained. - ---- - -### MurmurHash3.prototype.result () -Get the result of the hash as a 32-bit positive integer. This performs the tail and finalizer portions of the algorithm, but does not store the result in the state object. This means that it is perfectly safe to get results and then continue adding strings via `hash`. - -```javascript -// Do the whole string at once -MurmurHash3('this is a test string').result(); -// 0x70529328 - -// Do part of the string, get a result, then the other part -var m = MurmurHash3('this is a'); -m.result(); -// 0xbfc4f834 -m.hash(' test string').result(); -// 0x70529328 (same as above) -``` - ---- - -### MurmurHash3.prototype.reset ([seed]) -Reset the state object for reuse, optionally using the given _seed_ (defaults to 0 like the constructor). Returns `this` so calls can be chained. - ---- - -License (MIT) -------------- -Copyright (c) 2013 Gary Court, Jens Taylor - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/imurmurhash/imurmurhash.js b/node_modules/imurmurhash/imurmurhash.js deleted file mode 100644 index 05347a2..0000000 --- a/node_modules/imurmurhash/imurmurhash.js +++ /dev/null @@ -1,138 +0,0 @@ -/** - * @preserve - * JS Implementation of incremental MurmurHash3 (r150) (as of May 10, 2013) - * - * @author Jens Taylor - * @see http://github.com/homebrewing/brauhaus-diff - * @author Gary Court - * @see http://github.com/garycourt/murmurhash-js - * @author Austin Appleby - * @see http://sites.google.com/site/murmurhash/ - */ -(function(){ - var cache; - - // Call this function without `new` to use the cached object (good for - // single-threaded environments), or with `new` to create a new object. - // - // @param {string} key A UTF-16 or ASCII string - // @param {number} seed An optional positive integer - // @return {object} A MurmurHash3 object for incremental hashing - function MurmurHash3(key, seed) { - var m = this instanceof MurmurHash3 ? this : cache; - m.reset(seed) - if (typeof key === 'string' && key.length > 0) { - m.hash(key); - } - - if (m !== this) { - return m; - } - }; - - // Incrementally add a string to this hash - // - // @param {string} key A UTF-16 or ASCII string - // @return {object} this - MurmurHash3.prototype.hash = function(key) { - var h1, k1, i, top, len; - - len = key.length; - this.len += len; - - k1 = this.k1; - i = 0; - switch (this.rem) { - case 0: k1 ^= len > i ? (key.charCodeAt(i++) & 0xffff) : 0; - case 1: k1 ^= len > i ? (key.charCodeAt(i++) & 0xffff) << 8 : 0; - case 2: k1 ^= len > i ? (key.charCodeAt(i++) & 0xffff) << 16 : 0; - case 3: - k1 ^= len > i ? (key.charCodeAt(i) & 0xff) << 24 : 0; - k1 ^= len > i ? (key.charCodeAt(i++) & 0xff00) >> 8 : 0; - } - - this.rem = (len + this.rem) & 3; // & 3 is same as % 4 - len -= this.rem; - if (len > 0) { - h1 = this.h1; - while (1) { - k1 = (k1 * 0x2d51 + (k1 & 0xffff) * 0xcc9e0000) & 0xffffffff; - k1 = (k1 << 15) | (k1 >>> 17); - k1 = (k1 * 0x3593 + (k1 & 0xffff) * 0x1b870000) & 0xffffffff; - - h1 ^= k1; - h1 = (h1 << 13) | (h1 >>> 19); - h1 = (h1 * 5 + 0xe6546b64) & 0xffffffff; - - if (i >= len) { - break; - } - - k1 = ((key.charCodeAt(i++) & 0xffff)) ^ - ((key.charCodeAt(i++) & 0xffff) << 8) ^ - ((key.charCodeAt(i++) & 0xffff) << 16); - top = key.charCodeAt(i++); - k1 ^= ((top & 0xff) << 24) ^ - ((top & 0xff00) >> 8); - } - - k1 = 0; - switch (this.rem) { - case 3: k1 ^= (key.charCodeAt(i + 2) & 0xffff) << 16; - case 2: k1 ^= (key.charCodeAt(i + 1) & 0xffff) << 8; - case 1: k1 ^= (key.charCodeAt(i) & 0xffff); - } - - this.h1 = h1; - } - - this.k1 = k1; - return this; - }; - - // Get the result of this hash - // - // @return {number} The 32-bit hash - MurmurHash3.prototype.result = function() { - var k1, h1; - - k1 = this.k1; - h1 = this.h1; - - if (k1 > 0) { - k1 = (k1 * 0x2d51 + (k1 & 0xffff) * 0xcc9e0000) & 0xffffffff; - k1 = (k1 << 15) | (k1 >>> 17); - k1 = (k1 * 0x3593 + (k1 & 0xffff) * 0x1b870000) & 0xffffffff; - h1 ^= k1; - } - - h1 ^= this.len; - - h1 ^= h1 >>> 16; - h1 = (h1 * 0xca6b + (h1 & 0xffff) * 0x85eb0000) & 0xffffffff; - h1 ^= h1 >>> 13; - h1 = (h1 * 0xae35 + (h1 & 0xffff) * 0xc2b20000) & 0xffffffff; - h1 ^= h1 >>> 16; - - return h1 >>> 0; - }; - - // Reset the hash object for reuse - // - // @param {number} seed An optional positive integer - MurmurHash3.prototype.reset = function(seed) { - this.h1 = typeof seed === 'number' ? seed : 0; - this.rem = this.k1 = this.len = 0; - return this; - }; - - // A cached object to use. This can be safely used if you're in a single- - // threaded environment, otherwise you need to create new hashes to use. - cache = new MurmurHash3(); - - if (typeof(module) != 'undefined') { - module.exports = MurmurHash3; - } else { - this.MurmurHash3 = MurmurHash3; - } -}()); diff --git a/node_modules/imurmurhash/imurmurhash.min.js b/node_modules/imurmurhash/imurmurhash.min.js deleted file mode 100644 index 6ae02e5..0000000 --- a/node_modules/imurmurhash/imurmurhash.min.js +++ /dev/null @@ -1,12 +0,0 @@ -/** - * @preserve - * JS Implementation of incremental MurmurHash3 (r150) (as of May 10, 2013) - * - * @author Jens Taylor - * @see http://github.com/homebrewing/brauhaus-diff - * @author Gary Court - * @see http://github.com/garycourt/murmurhash-js - * @author Austin Appleby - * @see http://sites.google.com/site/murmurhash/ - */ -!function(){function t(h,r){var s=this instanceof t?this:e;return s.reset(r),"string"==typeof h&&h.length>0&&s.hash(h),s!==this?s:void 0}var e;t.prototype.hash=function(t){var e,h,r,s,i;switch(i=t.length,this.len+=i,h=this.k1,r=0,this.rem){case 0:h^=i>r?65535&t.charCodeAt(r++):0;case 1:h^=i>r?(65535&t.charCodeAt(r++))<<8:0;case 2:h^=i>r?(65535&t.charCodeAt(r++))<<16:0;case 3:h^=i>r?(255&t.charCodeAt(r))<<24:0,h^=i>r?(65280&t.charCodeAt(r++))>>8:0}if(this.rem=3&i+this.rem,i-=this.rem,i>0){for(e=this.h1;;){if(h=4294967295&11601*h+3432906752*(65535&h),h=h<<15|h>>>17,h=4294967295&13715*h+461832192*(65535&h),e^=h,e=e<<13|e>>>19,e=4294967295&5*e+3864292196,r>=i)break;h=65535&t.charCodeAt(r++)^(65535&t.charCodeAt(r++))<<8^(65535&t.charCodeAt(r++))<<16,s=t.charCodeAt(r++),h^=(255&s)<<24^(65280&s)>>8}switch(h=0,this.rem){case 3:h^=(65535&t.charCodeAt(r+2))<<16;case 2:h^=(65535&t.charCodeAt(r+1))<<8;case 1:h^=65535&t.charCodeAt(r)}this.h1=e}return this.k1=h,this},t.prototype.result=function(){var t,e;return t=this.k1,e=this.h1,t>0&&(t=4294967295&11601*t+3432906752*(65535&t),t=t<<15|t>>>17,t=4294967295&13715*t+461832192*(65535&t),e^=t),e^=this.len,e^=e>>>16,e=4294967295&51819*e+2246770688*(65535&e),e^=e>>>13,e=4294967295&44597*e+3266445312*(65535&e),e^=e>>>16,e>>>0},t.prototype.reset=function(t){return this.h1="number"==typeof t?t:0,this.rem=this.k1=this.len=0,this},e=new t,"undefined"!=typeof module?module.exports=t:this.MurmurHash3=t}(); diff --git a/node_modules/imurmurhash/package.json b/node_modules/imurmurhash/package.json deleted file mode 100644 index 1096e05..0000000 --- a/node_modules/imurmurhash/package.json +++ /dev/null @@ -1,63 +0,0 @@ -{ - "_from": "imurmurhash@^0.1.4", - "_id": "imurmurhash@0.1.4", - "_inBundle": false, - "_integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=", - "_location": "/imurmurhash", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "imurmurhash@^0.1.4", - "name": "imurmurhash", - "escapedName": "imurmurhash", - "rawSpec": "^0.1.4", - "saveSpec": null, - "fetchSpec": "^0.1.4" - }, - "_requiredBy": [ - "/eslint" - ], - "_resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz", - "_shasum": "9218b9b2b928a238b13dc4fb6b6d576f231453ea", - "_spec": "imurmurhash@^0.1.4", - "_where": "/home/erik/Documents/workspace_brackets/BME_Project_Ohm/om/node_modules/eslint", - "author": { - "name": "Jens Taylor", - "email": "jensyt@gmail.com", - "url": "https://github.com/homebrewing" - }, - "bugs": { - "url": "https://github.com/jensyt/imurmurhash-js/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "An incremental implementation of MurmurHash3", - "devDependencies": {}, - "engines": { - "node": ">=0.8.19" - }, - "files": [ - "imurmurhash.js", - "imurmurhash.min.js", - "package.json", - "README.md" - ], - "homepage": "https://github.com/jensyt/imurmurhash-js", - "keywords": [ - "murmur", - "murmurhash", - "murmurhash3", - "hash", - "incremental" - ], - "license": "MIT", - "main": "imurmurhash.js", - "name": "imurmurhash", - "repository": { - "type": "git", - "url": "git+https://github.com/jensyt/imurmurhash-js.git" - }, - "version": "0.1.4" -} diff --git a/node_modules/inquirer/node_modules/chalk/index.js b/node_modules/inquirer/node_modules/chalk/index.js deleted file mode 100644 index 1cc5fa8..0000000 --- a/node_modules/inquirer/node_modules/chalk/index.js +++ /dev/null @@ -1,228 +0,0 @@ -'use strict'; -const escapeStringRegexp = require('escape-string-regexp'); -const ansiStyles = require('ansi-styles'); -const stdoutColor = require('supports-color').stdout; - -const template = require('./templates.js'); - -const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); - -// `supportsColor.level` → `ansiStyles.color[name]` mapping -const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m']; - -// `color-convert` models to exclude from the Chalk API due to conflicts and such -const skipModels = new Set(['gray']); - -const styles = Object.create(null); - -function applyOptions(obj, options) { - options = options || {}; - - // Detect level if not set manually - const scLevel = stdoutColor ? stdoutColor.level : 0; - obj.level = options.level === undefined ? scLevel : options.level; - obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0; -} - -function Chalk(options) { - // We check for this.template here since calling `chalk.constructor()` - // by itself will have a `this` of a previously constructed chalk object - if (!this || !(this instanceof Chalk) || this.template) { - const chalk = {}; - applyOptions(chalk, options); - - chalk.template = function () { - const args = [].slice.call(arguments); - return chalkTag.apply(null, [chalk.template].concat(args)); - }; - - Object.setPrototypeOf(chalk, Chalk.prototype); - Object.setPrototypeOf(chalk.template, chalk); - - chalk.template.constructor = Chalk; - - return chalk.template; - } - - applyOptions(this, options); -} - -// Use bright blue on Windows as the normal blue color is illegible -if (isSimpleWindowsTerm) { - ansiStyles.blue.open = '\u001B[94m'; -} - -for (const key of Object.keys(ansiStyles)) { - ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g'); - - styles[key] = { - get() { - const codes = ansiStyles[key]; - return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key); - } - }; -} - -styles.visible = { - get() { - return build.call(this, this._styles || [], true, 'visible'); - } -}; - -ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g'); -for (const model of Object.keys(ansiStyles.color.ansi)) { - if (skipModels.has(model)) { - continue; - } - - styles[model] = { - get() { - const level = this.level; - return function () { - const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments); - const codes = { - open, - close: ansiStyles.color.close, - closeRe: ansiStyles.color.closeRe - }; - return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model); - }; - } - }; -} - -ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g'); -for (const model of Object.keys(ansiStyles.bgColor.ansi)) { - if (skipModels.has(model)) { - continue; - } - - const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1); - styles[bgModel] = { - get() { - const level = this.level; - return function () { - const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments); - const codes = { - open, - close: ansiStyles.bgColor.close, - closeRe: ansiStyles.bgColor.closeRe - }; - return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model); - }; - } - }; -} - -const proto = Object.defineProperties(() => {}, styles); - -function build(_styles, _empty, key) { - const builder = function () { - return applyStyle.apply(builder, arguments); - }; - - builder._styles = _styles; - builder._empty = _empty; - - const self = this; - - Object.defineProperty(builder, 'level', { - enumerable: true, - get() { - return self.level; - }, - set(level) { - self.level = level; - } - }); - - Object.defineProperty(builder, 'enabled', { - enumerable: true, - get() { - return self.enabled; - }, - set(enabled) { - self.enabled = enabled; - } - }); - - // See below for fix regarding invisible grey/dim combination on Windows - builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey'; - - // `__proto__` is used because we must return a function, but there is - // no way to create a function with a different prototype - builder.__proto__ = proto; // eslint-disable-line no-proto - - return builder; -} - -function applyStyle() { - // Support varags, but simply cast to string in case there's only one arg - const args = arguments; - const argsLen = args.length; - let str = String(arguments[0]); - - if (argsLen === 0) { - return ''; - } - - if (argsLen > 1) { - // Don't slice `arguments`, it prevents V8 optimizations - for (let a = 1; a < argsLen; a++) { - str += ' ' + args[a]; - } - } - - if (!this.enabled || this.level <= 0 || !str) { - return this._empty ? '' : str; - } - - // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe, - // see https://github.com/chalk/chalk/issues/58 - // If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop. - const originalDim = ansiStyles.dim.open; - if (isSimpleWindowsTerm && this.hasGrey) { - ansiStyles.dim.open = ''; - } - - for (const code of this._styles.slice().reverse()) { - // Replace any instances already present with a re-opening code - // otherwise only the part of the string until said closing code - // will be colored, and the rest will simply be 'plain'. - str = code.open + str.replace(code.closeRe, code.open) + code.close; - - // Close the styling before a linebreak and reopen - // after next line to fix a bleed issue on macOS - // https://github.com/chalk/chalk/pull/92 - str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`); - } - - // Reset the original `dim` if we changed it to work around the Windows dimmed gray issue - ansiStyles.dim.open = originalDim; - - return str; -} - -function chalkTag(chalk, strings) { - if (!Array.isArray(strings)) { - // If chalk() was called by itself or with a string, - // return the string itself as a string. - return [].slice.call(arguments, 1).join(' '); - } - - const args = [].slice.call(arguments, 2); - const parts = [strings.raw[0]]; - - for (let i = 1; i < strings.length; i++) { - parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&')); - parts.push(String(strings.raw[i])); - } - - return template(chalk, parts.join('')); -} - -Object.defineProperties(Chalk.prototype, styles); - -module.exports = Chalk(); // eslint-disable-line new-cap -module.exports.supportsColor = stdoutColor; -module.exports.default = module.exports; // For TypeScript diff --git a/node_modules/inquirer/node_modules/chalk/index.js.flow b/node_modules/inquirer/node_modules/chalk/index.js.flow deleted file mode 100644 index 622caaa..0000000 --- a/node_modules/inquirer/node_modules/chalk/index.js.flow +++ /dev/null @@ -1,93 +0,0 @@ -// @flow strict - -type TemplateStringsArray = $ReadOnlyArray; - -export type Level = $Values<{ - None: 0, - Basic: 1, - Ansi256: 2, - TrueColor: 3 -}>; - -export type ChalkOptions = {| - enabled?: boolean, - level?: Level -|}; - -export type ColorSupport = {| - level: Level, - hasBasic: boolean, - has256: boolean, - has16m: boolean -|}; - -export interface Chalk { - (...text: string[]): string, - (text: TemplateStringsArray, ...placeholders: string[]): string, - constructor(options?: ChalkOptions): Chalk, - enabled: boolean, - level: Level, - rgb(r: number, g: number, b: number): Chalk, - hsl(h: number, s: number, l: number): Chalk, - hsv(h: number, s: number, v: number): Chalk, - hwb(h: number, w: number, b: number): Chalk, - bgHex(color: string): Chalk, - bgKeyword(color: string): Chalk, - bgRgb(r: number, g: number, b: number): Chalk, - bgHsl(h: number, s: number, l: number): Chalk, - bgHsv(h: number, s: number, v: number): Chalk, - bgHwb(h: number, w: number, b: number): Chalk, - hex(color: string): Chalk, - keyword(color: string): Chalk, - - +reset: Chalk, - +bold: Chalk, - +dim: Chalk, - +italic: Chalk, - +underline: Chalk, - +inverse: Chalk, - +hidden: Chalk, - +strikethrough: Chalk, - - +visible: Chalk, - - +black: Chalk, - +red: Chalk, - +green: Chalk, - +yellow: Chalk, - +blue: Chalk, - +magenta: Chalk, - +cyan: Chalk, - +white: Chalk, - +gray: Chalk, - +grey: Chalk, - +blackBright: Chalk, - +redBright: Chalk, - +greenBright: Chalk, - +yellowBright: Chalk, - +blueBright: Chalk, - +magentaBright: Chalk, - +cyanBright: Chalk, - +whiteBright: Chalk, - - +bgBlack: Chalk, - +bgRed: Chalk, - +bgGreen: Chalk, - +bgYellow: Chalk, - +bgBlue: Chalk, - +bgMagenta: Chalk, - +bgCyan: Chalk, - +bgWhite: Chalk, - +bgBlackBright: Chalk, - +bgRedBright: Chalk, - +bgGreenBright: Chalk, - +bgYellowBright: Chalk, - +bgBlueBright: Chalk, - +bgMagentaBright: Chalk, - +bgCyanBright: Chalk, - +bgWhiteBrigh: Chalk, - - supportsColor: ColorSupport -}; - -declare module.exports: Chalk; diff --git a/node_modules/inquirer/node_modules/chalk/license b/node_modules/inquirer/node_modules/chalk/license deleted file mode 100644 index e7af2f7..0000000 --- a/node_modules/inquirer/node_modules/chalk/license +++ /dev/null @@ -1,9 +0,0 @@ -MIT License - -Copyright (c) Sindre Sorhus (sindresorhus.com) - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/inquirer/node_modules/chalk/package.json b/node_modules/inquirer/node_modules/chalk/package.json deleted file mode 100644 index 4b53728..0000000 --- a/node_modules/inquirer/node_modules/chalk/package.json +++ /dev/null @@ -1,103 +0,0 @@ -{ - "_from": "chalk@^2.4.2", - "_id": "chalk@2.4.2", - "_inBundle": false, - "_integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==", - "_location": "/inquirer/chalk", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "chalk@^2.4.2", - "name": "chalk", - "escapedName": "chalk", - "rawSpec": "^2.4.2", - "saveSpec": null, - "fetchSpec": "^2.4.2" - }, - "_requiredBy": [ - "/inquirer" - ], - "_resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz", - "_shasum": "cd42541677a54333cf541a49108c1432b44c9424", - "_spec": "chalk@^2.4.2", - "_where": "/home/erik/Documents/workspace_brackets/a1_BME_Project_Ohm/om/node_modules/inquirer", - "bugs": { - "url": "https://github.com/chalk/chalk/issues" - }, - "bundleDependencies": false, - "dependencies": { - "ansi-styles": "^3.2.1", - "escape-string-regexp": "^1.0.5", - "supports-color": "^5.3.0" - }, - "deprecated": false, - "description": "Terminal string styling done right", - "devDependencies": { - "ava": "*", - "coveralls": "^3.0.0", - "execa": "^0.9.0", - "flow-bin": "^0.68.0", - "import-fresh": "^2.0.0", - "matcha": "^0.7.0", - "nyc": "^11.0.2", - "resolve-from": "^4.0.0", - "typescript": "^2.5.3", - "xo": "*" - }, - "engines": { - "node": ">=4" - }, - "files": [ - "index.js", - "templates.js", - "types/index.d.ts", - "index.js.flow" - ], - "homepage": "https://github.com/chalk/chalk#readme", - "keywords": [ - "color", - "colour", - "colors", - "terminal", - "console", - "cli", - "string", - "str", - "ansi", - "style", - "styles", - "tty", - "formatting", - "rgb", - "256", - "shell", - "xterm", - "log", - "logging", - "command-line", - "text" - ], - "license": "MIT", - "name": "chalk", - "repository": { - "type": "git", - "url": "git+https://github.com/chalk/chalk.git" - }, - "scripts": { - "bench": "matcha benchmark.js", - "coveralls": "nyc report --reporter=text-lcov | coveralls", - "test": "xo && tsc --project types && flow --max-warnings=0 && nyc ava" - }, - "types": "types/index.d.ts", - "version": "2.4.2", - "xo": { - "envs": [ - "node", - "mocha" - ], - "ignores": [ - "test/_flow.js" - ] - } -} diff --git a/node_modules/inquirer/node_modules/chalk/readme.md b/node_modules/inquirer/node_modules/chalk/readme.md deleted file mode 100644 index d298e2c..0000000 --- a/node_modules/inquirer/node_modules/chalk/readme.md +++ /dev/null @@ -1,314 +0,0 @@ -

-
-
- Chalk -
-
-
-

- -> Terminal string styling done right - -[![Build Status](https://travis-ci.org/chalk/chalk.svg?branch=master)](https://travis-ci.org/chalk/chalk) [![Coverage Status](https://coveralls.io/repos/github/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/github/chalk/chalk?branch=master) [![](https://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4) [![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/xojs/xo) [![Mentioned in Awesome Node.js](https://awesome.re/mentioned-badge.svg)](https://github.com/sindresorhus/awesome-nodejs) - -### [See what's new in Chalk 2](https://github.com/chalk/chalk/releases/tag/v2.0.0) - - - - -## Highlights - -- Expressive API -- Highly performant -- Ability to nest styles -- [256/Truecolor color support](#256-and-truecolor-color-support) -- Auto-detects color support -- Doesn't extend `String.prototype` -- Clean and focused -- Actively maintained -- [Used by ~23,000 packages](https://www.npmjs.com/browse/depended/chalk) as of December 31, 2017 - - -## Install - -```console -$ npm install chalk -``` - - - - - - -## Usage - -```js -const chalk = require('chalk'); - -console.log(chalk.blue('Hello world!')); -``` - -Chalk comes with an easy to use composable API where you just chain and nest the styles you want. - -```js -const chalk = require('chalk'); -const log = console.log; - -// Combine styled and normal strings -log(chalk.blue('Hello') + ' World' + chalk.red('!')); - -// Compose multiple styles using the chainable API -log(chalk.blue.bgRed.bold('Hello world!')); - -// Pass in multiple arguments -log(chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz')); - -// Nest styles -log(chalk.red('Hello', chalk.underline.bgBlue('world') + '!')); - -// Nest styles of the same type even (color, underline, background) -log(chalk.green( - 'I am a green line ' + - chalk.blue.underline.bold('with a blue substring') + - ' that becomes green again!' -)); - -// ES2015 template literal -log(` -CPU: ${chalk.red('90%')} -RAM: ${chalk.green('40%')} -DISK: ${chalk.yellow('70%')} -`); - -// ES2015 tagged template literal -log(chalk` -CPU: {red ${cpu.totalPercent}%} -RAM: {green ${ram.used / ram.total * 100}%} -DISK: {rgb(255,131,0) ${disk.used / disk.total * 100}%} -`); - -// Use RGB colors in terminal emulators that support it. -log(chalk.keyword('orange')('Yay for orange colored text!')); -log(chalk.rgb(123, 45, 67).underline('Underlined reddish color')); -log(chalk.hex('#DEADED').bold('Bold gray!')); -``` - -Easily define your own themes: - -```js -const chalk = require('chalk'); - -const error = chalk.bold.red; -const warning = chalk.keyword('orange'); - -console.log(error('Error!')); -console.log(warning('Warning!')); -``` - -Take advantage of console.log [string substitution](https://nodejs.org/docs/latest/api/console.html#console_console_log_data_args): - -```js -const name = 'Sindre'; -console.log(chalk.green('Hello %s'), name); -//=> 'Hello Sindre' -``` - - -## API - -### chalk.`"; - } else if (typeof document !== 'undefined') { - // Client-side - this.genStyle(); - this.applyTheme(); - } - }, - methods: { - applyTheme: function applyTheme() { - if (this.style) this.style.innerHTML = this.generatedStyles; - }, - genStyle: function genStyle() { - var style = document.getElementById('vuetify-theme-stylesheet'); - if (!style) { - style = document.createElement('style'); - style.type = 'text/css'; - style.id = 'vuetify-theme-stylesheet'; - if (this.$vuetify.options.cspNonce) { - style.setAttribute('nonce', this.$vuetify.options.cspNonce); - } - document.head.appendChild(style); - } - this.style = style; - } - } -}); - -/***/ }), - -/***/ "./src/components/VAutocomplete/VAutocomplete.js": -/*!*******************************************************!*\ - !*** ./src/components/VAutocomplete/VAutocomplete.js ***! - \*******************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_autocompletes_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_autocompletes.styl */ "./src/stylus/components/_autocompletes.styl"); -/* harmony import */ var _stylus_components_autocompletes_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_autocompletes_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VSelect/VSelect */ "./src/components/VSelect/VSelect.js"); -/* harmony import */ var _VTextField_VTextField__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../VTextField/VTextField */ "./src/components/VTextField/VTextField.js"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Styles - -// Extensions - - -// Utils - -var defaultMenuProps = __assign({}, _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["defaultMenuProps"], { offsetY: true, offsetOverflow: true, transition: false }); -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].extend({ - name: 'v-autocomplete', - props: { - allowOverflow: { - type: Boolean, - default: true - }, - browserAutocomplete: { - type: String, - default: 'off' - }, - filter: { - type: Function, - default: function _default(item, queryText, itemText) { - return itemText.toLocaleLowerCase().indexOf(queryText.toLocaleLowerCase()) > -1; - } - }, - hideNoData: Boolean, - noFilter: Boolean, - searchInput: { - default: undefined - }, - menuProps: { - type: _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.props.menuProps.type, - default: function _default() { - return defaultMenuProps; - } - }, - autoSelectFirst: { - type: Boolean, - default: false - } - }, - data: function data(vm) { - return { - attrsInput: null, - lazySearch: vm.searchInput - }; - }, - computed: { - classes: function classes() { - return Object.assign({}, _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.computed.classes.call(this), { - 'v-autocomplete': true, - 'v-autocomplete--is-selecting-index': this.selectedIndex > -1 - }); - }, - computedItems: function computedItems() { - return this.filteredItems; - }, - selectedValues: function selectedValues() { - var _this = this; - return this.selectedItems.map(function (item) { - return _this.getValue(item); - }); - }, - hasDisplayedItems: function hasDisplayedItems() { - var _this = this; - return this.hideSelected ? this.filteredItems.some(function (item) { - return !_this.hasItem(item); - }) : this.filteredItems.length > 0; - }, - /** - * The range of the current input text - * - * @return {Number} - */ - currentRange: function currentRange() { - if (this.selectedItem == null) return 0; - return this.getText(this.selectedItem).toString().length; - }, - filteredItems: function filteredItems() { - var _this = this; - if (!this.isSearching || this.noFilter || this.internalSearch == null) return this.allItems; - return this.allItems.filter(function (item) { - return _this.filter(item, _this.internalSearch.toString(), _this.getText(item).toString()); - }); - }, - internalSearch: { - get: function get() { - return this.lazySearch; - }, - set: function set(val) { - this.lazySearch = val; - this.$emit('update:searchInput', val); - } - }, - isAnyValueAllowed: function isAnyValueAllowed() { - return false; - }, - isDirty: function isDirty() { - return this.searchIsDirty || this.selectedItems.length > 0; - }, - isSearching: function isSearching() { - if (this.multiple) return this.searchIsDirty; - return this.searchIsDirty && this.internalSearch !== this.getText(this.selectedItem); - }, - menuCanShow: function menuCanShow() { - if (!this.isFocused) return false; - return this.hasDisplayedItems || !this.hideNoData; - }, - $_menuProps: function $_menuProps() { - var props = _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.computed.$_menuProps.call(this); - props.contentClass = ("v-autocomplete__content " + (props.contentClass || '')).trim(); - return __assign({}, defaultMenuProps, props); - }, - searchIsDirty: function searchIsDirty() { - return this.internalSearch != null && this.internalSearch !== ''; - }, - selectedItem: function selectedItem() { - var _this = this; - if (this.multiple) return null; - return this.selectedItems.find(function (i) { - return _this.valueComparator(_this.getValue(i), _this.getValue(_this.internalValue)); - }); - }, - listData: function listData() { - var data = _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.computed.listData.call(this); - Object.assign(data.props, { - items: this.virtualizedItems, - noFilter: this.noFilter || !this.isSearching || !this.filteredItems.length, - searchInput: this.internalSearch - }); - return data; - } - }, - watch: { - filteredItems: function filteredItems(val) { - this.onFilteredItemsChanged(val); - }, - internalValue: function internalValue() { - this.setSearch(); - }, - isFocused: function isFocused(val) { - if (val) { - this.$refs.input && this.$refs.input.select(); - } else { - this.updateSelf(); - } - }, - isMenuActive: function isMenuActive(val) { - if (val || !this.hasSlot) return; - this.lazySearch = null; - }, - items: function items(val, oldVal) { - // If we are focused, the menu - // is not active, hide no data is enabled, - // and items change - // User is probably async loading - // items, try to activate the menu - if (!(oldVal && oldVal.length) && this.hideNoData && this.isFocused && !this.isMenuActive && val.length) this.activateMenu(); - }, - searchInput: function searchInput(val) { - this.lazySearch = val; - }, - internalSearch: function internalSearch(val) { - this.onInternalSearchChanged(val); - }, - itemText: function itemText() { - this.updateSelf(); - } - }, - created: function created() { - this.setSearch(); - }, - methods: { - onFilteredItemsChanged: function onFilteredItemsChanged(val) { - var _this = this; - this.setMenuIndex(-1); - this.$nextTick(function () { - _this.setMenuIndex(val.length > 0 && (val.length === 1 || _this.autoSelectFirst) ? 0 : -1); - }); - }, - onInternalSearchChanged: function onInternalSearchChanged(val) { - this.updateMenuDimensions(); - }, - updateMenuDimensions: function updateMenuDimensions() { - if (this.isMenuActive && this.$refs.menu) { - this.$refs.menu.updateDimensions(); - } - }, - changeSelectedIndex: function changeSelectedIndex(keyCode) { - // Do not allow changing of selectedIndex - // when search is dirty - if (this.searchIsDirty) return; - if (![_util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].backspace, _util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].left, _util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].right, _util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].delete].includes(keyCode)) return; - var indexes = this.selectedItems.length - 1; - if (keyCode === _util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].left) { - this.selectedIndex = this.selectedIndex === -1 ? indexes : this.selectedIndex - 1; - } else if (keyCode === _util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].right) { - this.selectedIndex = this.selectedIndex >= indexes ? -1 : this.selectedIndex + 1; - } else if (this.selectedIndex === -1) { - this.selectedIndex = indexes; - return; - } - var currentItem = this.selectedItems[this.selectedIndex]; - if ([_util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].backspace, _util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].delete].includes(keyCode) && !this.getDisabled(currentItem)) { - var newIndex = this.selectedIndex === indexes ? this.selectedIndex - 1 : this.selectedItems[this.selectedIndex + 1] ? this.selectedIndex : -1; - if (newIndex === -1) { - this.setValue(this.multiple ? [] : undefined); - } else { - this.selectItem(currentItem); - } - this.selectedIndex = newIndex; - } - }, - clearableCallback: function clearableCallback() { - this.internalSearch = undefined; - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.clearableCallback.call(this); - }, - genInput: function genInput() { - var input = _VTextField_VTextField__WEBPACK_IMPORTED_MODULE_2__["default"].options.methods.genInput.call(this); - input.data.attrs.role = 'combobox'; - input.data.domProps.value = this.internalSearch; - return input; - }, - genSelections: function genSelections() { - return this.hasSlot || this.multiple ? _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.genSelections.call(this) : []; - }, - onClick: function onClick() { - if (this.isDisabled) return; - this.selectedIndex > -1 ? this.selectedIndex = -1 : this.onFocus(); - this.activateMenu(); - }, - onEnterDown: function onEnterDown() { - // Avoid invoking this method - // will cause updateSelf to - // be called emptying search - }, - onInput: function onInput(e) { - if (this.selectedIndex > -1) return; - // If typing and menu is not currently active - if (e.target.value) { - this.activateMenu(); - if (!this.isAnyValueAllowed) this.setMenuIndex(0); - } - this.mask && this.resetSelections(e.target); - this.internalSearch = e.target.value; - this.badInput = e.target.validity && e.target.validity.badInput; - }, - onKeyDown: function onKeyDown(e) { - var keyCode = e.keyCode; - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.onKeyDown.call(this, e); - // The ordering is important here - // allows new value to be updated - // and then moves the index to the - // proper location - this.changeSelectedIndex(keyCode); - }, - onTabDown: function onTabDown(e) { - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.onTabDown.call(this, e); - this.updateSelf(); - }, - setSelectedItems: function setSelectedItems() { - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.setSelectedItems.call(this); - // #4273 Don't replace if searching - // #4403 Don't replace if focused - if (!this.isFocused) this.setSearch(); - }, - setSearch: function setSearch() { - var _this = this; - // Wait for nextTick so selectedItem - // has had time to update - this.$nextTick(function () { - _this.internalSearch = _this.multiple && _this.internalSearch && _this.isMenuActive ? _this.internalSearch : !_this.selectedItems.length || _this.multiple || _this.hasSlot ? null : _this.getText(_this.selectedItem); - }); - }, - updateSelf: function updateSelf() { - this.updateAutocomplete(); - }, - updateAutocomplete: function updateAutocomplete() { - if (!this.searchIsDirty && !this.internalValue) return; - if (!this.valueComparator(this.internalSearch, this.getValue(this.internalValue))) { - this.setSearch(); - } - }, - hasItem: function hasItem(item) { - return this.selectedValues.indexOf(this.getValue(item)) > -1; - } - } -})); - -/***/ }), - -/***/ "./src/components/VAutocomplete/index.js": -/*!***********************************************!*\ - !*** ./src/components/VAutocomplete/index.js ***! 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../../stylus/components/_avatars.styl */ "./src/stylus/components/_avatars.styl"); -/* harmony import */ var _stylus_components_avatars_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_avatars_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; - -// Mixins - - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_3__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_1__["default"]).extend({ - name: 'v-avatar', - functional: true, - props: { - // TODO: inherit these - color: String, - size: { - type: [Number, String], - default: 48 - }, - tile: Boolean - }, - render: function render(h, _a) { - var data = _a.data, - props = _a.props, - children = _a.children; - data.staticClass = ("v-avatar " + (data.staticClass || '')).trim(); - if (props.tile) data.staticClass += ' v-avatar--tile'; - var size = Object(_util_helpers__WEBPACK_IMPORTED_MODULE_2__["convertToUnit"])(props.size); - data.style = __assign({ height: size, width: size }, data.style); - return h('div', _mixins_colorable__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.setBackgroundColor(props.color, data), children); - } -})); - -/***/ }), - -/***/ "./src/components/VAvatar/index.ts": -/*!*****************************************!*\ - !*** ./src/components/VAvatar/index.ts ***! 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../../stylus/components/_badges.styl */ "./src/stylus/components/_badges.styl"); -/* harmony import */ var _stylus_components_badges_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_badges_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _mixins_toggleable__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../mixins/toggleable */ "./src/mixins/toggleable.ts"); -/* harmony import */ var _mixins_positionable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../mixins/positionable */ "./src/mixins/positionable.ts"); -/* harmony import */ var _mixins_transitionable__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../mixins/transitionable */ "./src/mixins/transitionable.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -// Styles - -// Mixins - - - - - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_5__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_1__["default"], _mixins_toggleable__WEBPACK_IMPORTED_MODULE_2__["default"], Object(_mixins_positionable__WEBPACK_IMPORTED_MODULE_3__["factory"])(['left', 'bottom']), _mixins_transitionable__WEBPACK_IMPORTED_MODULE_4__["default"] -/* @vue/component */ -).extend({ - name: 'v-badge', - props: { - color: { - type: String, - default: 'primary' - }, - overlap: Boolean, - transition: { - type: String, - default: 'fab-transition' - }, - value: { - default: true - } - }, - computed: { - classes: function classes() { - return { - 'v-badge--bottom': this.bottom, - 'v-badge--left': this.left, - 'v-badge--overlap': this.overlap - }; - } - }, - render: function render(h) { - var badge = this.$slots.badge && [h('span', this.setBackgroundColor(this.color, { - staticClass: 'v-badge__badge', - attrs: this.$attrs, - directives: [{ - name: 'show', - value: this.isActive - }] - }), this.$slots.badge)]; - return h('span', { - staticClass: 'v-badge', - 'class': this.classes - }, [this.$slots.default, h('transition', { - props: { - name: this.transition, - origin: this.origin, - mode: this.mode - } - }, badge)]); - } -})); - -/***/ }), - -/***/ "./src/components/VBadge/index.ts": -/*!****************************************!*\ - !*** ./src/components/VBadge/index.ts ***! 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../../stylus/components/_bottom-navs.styl */ "./src/stylus/components/_bottom-navs.styl"); -/* harmony import */ var _stylus_components_bottom_navs_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_bottom_navs_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _mixins_applicationable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../mixins/applicationable */ "./src/mixins/applicationable.ts"); -/* harmony import */ var _mixins_button_group__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../mixins/button-group */ "./src/mixins/button-group.ts"); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _mixins_themeable__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../mixins/themeable */ "./src/mixins/themeable.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -// Styles - -// Mixins - - - - -// Util - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_5__["default"])(Object(_mixins_applicationable__WEBPACK_IMPORTED_MODULE_1__["default"])('bottom', ['height', 'value']), _mixins_colorable__WEBPACK_IMPORTED_MODULE_3__["default"], _mixins_themeable__WEBPACK_IMPORTED_MODULE_4__["default"] -/* @vue/component */ -).extend({ - name: 'v-bottom-nav', - props: { - active: [Number, String], - mandatory: Boolean, - height: { - default: 56, - type: [Number, String], - validator: function validator(v) { - return !isNaN(parseInt(v)); - } - }, - shift: Boolean, - value: null - }, - computed: { - classes: function classes() { - return { - 'v-bottom-nav--absolute': this.absolute, - 'v-bottom-nav--fixed': !this.absolute && (this.app || this.fixed), - 'v-bottom-nav--shift': this.shift, - 'v-bottom-nav--active': this.value - }; - }, - computedHeight: function computedHeight() { - return parseInt(this.height); - } - }, - methods: { - updateApplication: function updateApplication() { - return !this.value ? 0 : this.computedHeight; - }, - updateValue: function updateValue(val) { - this.$emit('update:active', val); - } - }, - render: function render(h) { - return h(_mixins_button_group__WEBPACK_IMPORTED_MODULE_2__["default"], this.setBackgroundColor(this.color, { - staticClass: 'v-bottom-nav', - class: this.classes, - style: { - height: parseInt(this.computedHeight) + "px" - }, - props: { - mandatory: Boolean(this.mandatory || this.active !== undefined), - value: this.active - }, - on: { change: this.updateValue } - }), this.$slots.default); - } -})); - -/***/ }), - -/***/ "./src/components/VBottomNav/index.ts": -/*!********************************************!*\ - !*** ./src/components/VBottomNav/index.ts ***! 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../../stylus/components/_bottom-sheets.styl */ "./src/stylus/components/_bottom-sheets.styl"); -/* harmony import */ var _stylus_components_bottom_sheets_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_bottom_sheets_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VDialog_VDialog__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VDialog/VDialog */ "./src/components/VDialog/VDialog.js"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - name: 'v-bottom-sheet', - props: { - disabled: Boolean, - fullWidth: Boolean, - hideOverlay: Boolean, - inset: Boolean, - lazy: Boolean, - maxWidth: { - type: [String, Number], - default: 'auto' - }, - persistent: Boolean, - value: null - }, - render: function render(h) { - var activator = h('template', { - slot: 'activator' - }, this.$slots.activator); - var contentClass = ['v-bottom-sheet', this.inset ? 'v-bottom-sheet--inset' : ''].join(' '); - return h(_VDialog_VDialog__WEBPACK_IMPORTED_MODULE_1__["default"], { - attrs: __assign({}, this.$props), - on: __assign({}, this.$listeners), - props: { - contentClass: contentClass, - noClickAnimation: true, - transition: 'bottom-sheet-transition', - value: this.value - } - }, [activator, this.$slots.default]); - } -}); - -/***/ }), - -/***/ "./src/components/VBottomSheet/index.js": -/*!**********************************************!*\ - !*** ./src/components/VBottomSheet/index.js ***! - \**********************************************/ -/*! exports provided: VBottomSheet, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VBottomSheet__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VBottomSheet */ "./src/components/VBottomSheet/VBottomSheet.js"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VBottomSheet", function() { return _VBottomSheet__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - - - -/* harmony default export */ __webpack_exports__["default"] = (_VBottomSheet__WEBPACK_IMPORTED_MODULE_0__["default"]); - -/***/ }), - -/***/ "./src/components/VBreadcrumbs/VBreadcrumbs.ts": -/*!*****************************************************!*\ - !*** ./src/components/VBreadcrumbs/VBreadcrumbs.ts ***! 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../../util/console */ "./src/util/console.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Styles - -// Components - -// Mixins - -// Utils - - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_4__["default"])(_mixins_themeable__WEBPACK_IMPORTED_MODULE_2__["default"] -/* @vue/component */ -).extend({ - name: 'v-breadcrumbs', - props: { - divider: { - type: String, - default: '/' - }, - items: { - type: Array, - default: function _default() { - return []; - } - }, - large: Boolean, - justifyCenter: Boolean, - justifyEnd: Boolean - }, - computed: { - classes: function classes() { - return __assign({ 'v-breadcrumbs--large': this.large, 'justify-center': this.justifyCenter, 'justify-end': this.justifyEnd }, this.themeClasses); - } - }, - mounted: function mounted() { - if (this.justifyCenter) Object(_util_console__WEBPACK_IMPORTED_MODULE_3__["deprecate"])('justify-center', 'class="justify-center"', this); - if (this.justifyEnd) Object(_util_console__WEBPACK_IMPORTED_MODULE_3__["deprecate"])('justify-end', 'class="justify-end"', this); - if (this.$slots.default) Object(_util_console__WEBPACK_IMPORTED_MODULE_3__["deprecate"])('default slot', ':items and scoped slot "item"', this); - }, - methods: { - /* @deprecated */ - genChildren /* istanbul ignore next */: function genChildren() { - if (!this.$slots.default) return undefined; - var children = []; - var createDividers = false; - for (var i = 0; i < this.$slots.default.length; i++) { - var elm = this.$slots.default[i]; - if (!elm.componentOptions || elm.componentOptions.Ctor.options.name !== 'v-breadcrumbs-item') { - children.push(elm); - } else { - if (createDividers) { - children.push(this.genDivider()); - } - children.push(elm); - createDividers = true; - } - } - return children; - }, - genDivider: function genDivider() { - return this.$createElement(___WEBPACK_IMPORTED_MODULE_1__["VBreadcrumbsDivider"], this.$slots.divider ? this.$slots.divider : this.divider); - }, - genItems: function genItems() { - var items = []; - var hasSlot = !!this.$scopedSlots.item; - var keys = []; - for (var i = 0; i < this.items.length; i++) { - var item = this.items[i]; - keys.push(item.text); - if (hasSlot) items.push(this.$scopedSlots.item({ item: item }));else items.push(this.$createElement(___WEBPACK_IMPORTED_MODULE_1__["VBreadcrumbsItem"], { key: keys.join('.'), props: item }, [item.text])); - if (i < this.items.length - 1) items.push(this.genDivider()); - } - return items; - } - }, - render: function render(h) { - var children = this.$slots.default ? this.genChildren() : this.genItems(); - return h('ul', { - staticClass: 'v-breadcrumbs', - 'class': this.classes - }, children); - } -})); - -/***/ }), - -/***/ "./src/components/VBreadcrumbs/VBreadcrumbsItem.ts": -/*!*********************************************************!*\ - !*** ./src/components/VBreadcrumbs/VBreadcrumbsItem.ts ***! - \*********************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _mixins_routable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../mixins/routable */ "./src/mixins/routable.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_1__["default"])(_mixins_routable__WEBPACK_IMPORTED_MODULE_0__["default"]).extend({ - name: 'v-breadcrumbs-item', - props: { - // In a breadcrumb, the currently - // active item should be dimmed - activeClass: { - type: String, - default: 'v-breadcrumbs__item--disabled' - } - }, - computed: { - classes: function classes() { - var _a; - return _a = { - 'v-breadcrumbs__item': true - }, _a[this.activeClass] = this.disabled, _a; - } - }, - render: function render(h) { - var _a = this.generateRouteLink(this.classes), - tag = _a.tag, - data = _a.data; - return h('li', [h(tag, data, this.$slots.default)]); - } -})); - -/***/ }), - -/***/ "./src/components/VBreadcrumbs/index.ts": -/*!**********************************************!*\ - !*** ./src/components/VBreadcrumbs/index.ts ***! - \**********************************************/ -/*! exports provided: VBreadcrumbs, VBreadcrumbsItem, VBreadcrumbsDivider, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VBreadcrumbsDivider", function() { return VBreadcrumbsDivider; }); -/* harmony import */ var _VBreadcrumbs__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VBreadcrumbs */ "./src/components/VBreadcrumbs/VBreadcrumbs.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VBreadcrumbs", function() { return _VBreadcrumbs__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - -/* harmony import */ var _VBreadcrumbsItem__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VBreadcrumbsItem */ "./src/components/VBreadcrumbs/VBreadcrumbsItem.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VBreadcrumbsItem", function() { return _VBreadcrumbsItem__WEBPACK_IMPORTED_MODULE_1__["default"]; }); - -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); - - - -var VBreadcrumbsDivider = Object(_util_helpers__WEBPACK_IMPORTED_MODULE_2__["createSimpleFunctional"])('v-breadcrumbs__divider', 'li'); - -/* harmony default export */ __webpack_exports__["default"] = ({ - $_vuetify_subcomponents: { - VBreadcrumbs: _VBreadcrumbs__WEBPACK_IMPORTED_MODULE_0__["default"], - VBreadcrumbsItem: _VBreadcrumbsItem__WEBPACK_IMPORTED_MODULE_1__["default"], - VBreadcrumbsDivider: VBreadcrumbsDivider - } -}); - -/***/ }), - -/***/ "./src/components/VBtn/VBtn.ts": -/*!*************************************!*\ - !*** ./src/components/VBtn/VBtn.ts ***! - \*************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_buttons_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_buttons.styl */ "./src/stylus/components/_buttons.styl"); -/* harmony import */ var _stylus_components_buttons_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_buttons_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -/* harmony import */ var _VProgressCircular__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../VProgressCircular */ "./src/components/VProgressCircular/index.ts"); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _mixins_groupable__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../mixins/groupable */ "./src/mixins/groupable.ts"); -/* harmony import */ var _mixins_positionable__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../mixins/positionable */ "./src/mixins/positionable.ts"); -/* harmony import */ var _mixins_routable__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../../mixins/routable */ "./src/mixins/routable.ts"); -/* harmony import */ var _mixins_themeable__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../mixins/themeable */ "./src/mixins/themeable.ts"); -/* harmony import */ var _mixins_toggleable__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ../../mixins/toggleable */ "./src/mixins/toggleable.ts"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Styles - - -// Components - -// Mixins - - - - - - -// Utilities - -var baseMixins = Object(_util_mixins__WEBPACK_IMPORTED_MODULE_1__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_3__["default"], _mixins_routable__WEBPACK_IMPORTED_MODULE_6__["default"], _mixins_positionable__WEBPACK_IMPORTED_MODULE_5__["default"], _mixins_themeable__WEBPACK_IMPORTED_MODULE_7__["default"], Object(_mixins_groupable__WEBPACK_IMPORTED_MODULE_4__["factory"])('btnToggle'), Object(_mixins_toggleable__WEBPACK_IMPORTED_MODULE_8__["factory"])('inputValue') -/* @vue/component */ -); -/* harmony default export */ __webpack_exports__["default"] = (baseMixins.extend().extend({ - name: 'v-btn', - props: { - activeClass: { - type: String, - default: 'v-btn--active' - }, - block: Boolean, - depressed: Boolean, - fab: Boolean, - flat: Boolean, - icon: Boolean, - large: Boolean, - loading: Boolean, - outline: Boolean, - ripple: { - type: [Boolean, Object], - default: null - }, - round: Boolean, - small: Boolean, - tag: { - type: String, - default: 'button' - }, - type: { - type: String, - default: 'button' - }, - value: null - }, - computed: { - classes: function classes() { - var _a; - return __assign((_a = { 'v-btn': true }, _a[this.activeClass] = this.isActive, _a['v-btn--absolute'] = this.absolute, _a['v-btn--block'] = this.block, _a['v-btn--bottom'] = this.bottom, _a['v-btn--disabled'] = this.disabled, _a['v-btn--flat'] = this.flat, _a['v-btn--floating'] = this.fab, _a['v-btn--fixed'] = this.fixed, _a['v-btn--icon'] = this.icon, _a['v-btn--large'] = this.large, _a['v-btn--left'] = this.left, _a['v-btn--loader'] = this.loading, _a['v-btn--outline'] = this.outline, _a['v-btn--depressed'] = this.depressed && !this.flat || this.outline, _a['v-btn--right'] = this.right, _a['v-btn--round'] = this.round, _a['v-btn--router'] = this.to, _a['v-btn--small'] = this.small, _a['v-btn--top'] = this.top, _a), this.themeClasses); - }, - computedRipple: function computedRipple() { - var defaultRipple = this.icon || this.fab ? { circle: true } : true; - if (this.disabled) return false;else return this.ripple !== null ? this.ripple : defaultRipple; - } - }, - watch: { - '$route': 'onRouteChange' - }, - methods: { - // Prevent focus to match md spec - click: function click(e) { - !this.fab && e.detail && this.$el.blur(); - this.$emit('click', e); - this.btnToggle && this.toggle(); - }, - genContent: function genContent() { - return this.$createElement('div', { 'class': 'v-btn__content' }, this.$slots.default); - }, - genLoader: function genLoader() { - return this.$createElement('span', { - class: 'v-btn__loading' - }, this.$slots.loader || [this.$createElement(_VProgressCircular__WEBPACK_IMPORTED_MODULE_2__["default"], { - props: { - indeterminate: true, - size: 23, - width: 2 - } - })]); - }, - onRouteChange: function onRouteChange() { - var _this = this; - if (!this.to || !this.$refs.link) return; - var path = "_vnode.data.class." + this.activeClass; - this.$nextTick(function () { - if (Object(_util_helpers__WEBPACK_IMPORTED_MODULE_9__["getObjectValueByPath"])(_this.$refs.link, path)) { - _this.toggle(); - } - }); - } - }, - render: function render(h) { - var setColor = !this.outline && !this.flat && !this.disabled ? this.setBackgroundColor : this.setTextColor; - var _a = this.generateRouteLink(this.classes), - tag = _a.tag, - data = _a.data; - var children = [this.genContent(), this.loading && this.genLoader()]; - if (tag === 'button') data.attrs.type = this.type; - data.attrs.value = ['string', 'number'].includes(_typeof(this.value)) ? this.value : JSON.stringify(this.value); - if (this.btnToggle) { - data.ref = 'link'; - } - return h(tag, setColor(this.color, data), children); - } -})); - -/***/ }), - -/***/ "./src/components/VBtn/index.ts": -/*!**************************************!*\ - !*** ./src/components/VBtn/index.ts ***! - \**************************************/ -/*! exports provided: VBtn, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VBtn__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VBtn */ "./src/components/VBtn/VBtn.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VBtn", function() { return _VBtn__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - - - -/* harmony default export */ __webpack_exports__["default"] = (_VBtn__WEBPACK_IMPORTED_MODULE_0__["default"]); - -/***/ }), - -/***/ "./src/components/VBtnToggle/VBtnToggle.ts": -/*!*************************************************!*\ - !*** ./src/components/VBtnToggle/VBtnToggle.ts ***! - \*************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_button_toggle_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_button-toggle.styl */ "./src/stylus/components/_button-toggle.styl"); -/* harmony import */ var _stylus_components_button_toggle_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_button_toggle_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _mixins_button_group__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../mixins/button-group */ "./src/mixins/button-group.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Styles - -// Mixins - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_mixins_button_group__WEBPACK_IMPORTED_MODULE_1__["default"].extend({ - name: 'v-btn-toggle', - props: { - activeClass: { - type: String, - default: 'v-btn--active' - } - }, - computed: { - classes: function classes() { - return __assign({}, _mixins_button_group__WEBPACK_IMPORTED_MODULE_1__["default"].options.computed.classes.call(this), { 'v-btn-toggle': true, 'v-btn-toggle--only-child': this.selectedItems.length === 1, 'v-btn-toggle--selected': this.selectedItems.length > 0 }); - } - } -})); - -/***/ }), - -/***/ "./src/components/VBtnToggle/index.ts": -/*!********************************************!*\ - !*** ./src/components/VBtnToggle/index.ts ***! - \********************************************/ -/*! exports provided: VBtnToggle, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VBtnToggle__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VBtnToggle */ "./src/components/VBtnToggle/VBtnToggle.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VBtnToggle", function() { return _VBtnToggle__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - - - -/* harmony default export */ __webpack_exports__["default"] = (_VBtnToggle__WEBPACK_IMPORTED_MODULE_0__["default"]); - -/***/ }), - -/***/ "./src/components/VCalendar/VCalendar.ts": -/*!***********************************************!*\ - !*** ./src/components/VCalendar/VCalendar.ts ***! - \***********************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _mixins_calendar_base__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./mixins/calendar-base */ "./src/components/VCalendar/mixins/calendar-base.ts"); -/* harmony import */ var _util_props__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./util/props */ "./src/components/VCalendar/util/props.ts"); -/* harmony import */ var _util_timestamp__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./util/timestamp */ "./src/components/VCalendar/util/timestamp.ts"); -/* harmony import */ var _VCalendarMonthly__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./VCalendarMonthly */ "./src/components/VCalendar/VCalendarMonthly.ts"); -/* harmony import */ var _VCalendarDaily__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./VCalendarDaily */ "./src/components/VCalendar/VCalendarDaily.ts"); -/* harmony import */ var _VCalendarWeekly__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./VCalendarWeekly */ "./src/components/VCalendar/VCalendarWeekly.ts"); -// Styles -// import '../../stylus/components/_calendar-daily.styl' -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Mixins - -// Util - - -// Calendars - - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_mixins_calendar_base__WEBPACK_IMPORTED_MODULE_0__["default"].extend({ - name: 'v-calendar', - props: __assign({}, _util_props__WEBPACK_IMPORTED_MODULE_1__["default"].calendar, _util_props__WEBPACK_IMPORTED_MODULE_1__["default"].weeks, _util_props__WEBPACK_IMPORTED_MODULE_1__["default"].intervals), - data: function data() { - return { - lastStart: null, - lastEnd: null - }; - }, - computed: { - parsedValue: function parsedValue() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["parseTimestamp"])(this.value) || this.parsedStart || this.times.today; - }, - renderProps: function renderProps() { - var around = this.parsedValue; - var component = 'div'; - var maxDays = this.maxDays; - var start = around; - var end = around; - switch (this.type) { - case 'month': - component = _VCalendarMonthly__WEBPACK_IMPORTED_MODULE_3__["default"]; - start = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["getStartOfMonth"])(around); - end = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["getEndOfMonth"])(around); - break; - case 'week': - component = _VCalendarDaily__WEBPACK_IMPORTED_MODULE_4__["default"]; - start = this.getStartOfWeek(around); - end = this.getEndOfWeek(around); - maxDays = 7; - break; - case 'day': - component = _VCalendarDaily__WEBPACK_IMPORTED_MODULE_4__["default"]; - maxDays = 1; - break; - case '4day': - component = _VCalendarDaily__WEBPACK_IMPORTED_MODULE_4__["default"]; - end = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["relativeDays"])(Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["copyTimestamp"])(end), _util_timestamp__WEBPACK_IMPORTED_MODULE_2__["nextDay"], 4); - Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["updateFormatted"])(end); - maxDays = 4; - break; - case 'custom-weekly': - component = _VCalendarWeekly__WEBPACK_IMPORTED_MODULE_5__["default"]; - start = this.parsedStart || around; - end = this.parsedEnd; - break; - case 'custom-daily': - component = _VCalendarDaily__WEBPACK_IMPORTED_MODULE_4__["default"]; - start = this.parsedStart || around; - end = this.parsedEnd; - break; - } - return { component: component, start: start, end: end, maxDays: maxDays }; - } - }, - watch: { - renderProps: 'checkChange' - }, - methods: { - checkChange: function checkChange() { - var _a = this.renderProps, - start = _a.start, - end = _a.end; - if (start !== this.lastStart || end !== this.lastEnd) { - this.lastStart = start; - this.lastEnd = end; - this.$emit('change', { start: start, end: end }); - } - }, - move: function move(amount) { - if (amount === void 0) { - amount = 1; - } - var moved = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["copyTimestamp"])(this.parsedValue); - var forward = amount > 0; - var mover = forward ? _util_timestamp__WEBPACK_IMPORTED_MODULE_2__["nextDay"] : _util_timestamp__WEBPACK_IMPORTED_MODULE_2__["prevDay"]; - var limit = forward ? _util_timestamp__WEBPACK_IMPORTED_MODULE_2__["DAYS_IN_MONTH_MAX"] : _util_timestamp__WEBPACK_IMPORTED_MODULE_2__["DAY_MIN"]; - var times = forward ? amount : -amount; - while (--times >= 0) { - switch (this.type) { - case 'month': - moved.day = limit; - mover(moved); - break; - case 'week': - Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["relativeDays"])(moved, mover, _util_timestamp__WEBPACK_IMPORTED_MODULE_2__["DAYS_IN_WEEK"]); - break; - case 'day': - mover(moved); - break; - case '4day': - Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["relativeDays"])(moved, mover, 4); - break; - } - } - Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["updateWeekday"])(moved); - Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["updateFormatted"])(moved); - Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["updateRelative"])(moved, this.times.now); - this.$emit('input', moved.date); - this.$emit('moved', moved); - }, - next: function next(amount) { - if (amount === void 0) { - amount = 1; - } - this.move(amount); - }, - prev: function prev(amount) { - if (amount === void 0) { - amount = 1; - } - this.move(-amount); - }, - timeToY: function timeToY(time, clamp) { - if (clamp === void 0) { - clamp = true; - } - var c = this.$children[0]; - if (c && c.timeToY) { - return c.timeToY(time, clamp); - } else { - return false; - } - }, - minutesToPixels: function minutesToPixels(minutes) { - var c = this.$children[0]; - if (c && c.minutesToPixels) { - return c.minutesToPixels(minutes); - } else { - return -1; - } - }, - scrollToTime: function scrollToTime(time) { - var c = this.$children[0]; - if (c && c.scrollToTime) { - return c.scrollToTime(time); - } else { - return false; - } - } - }, - render: function render(h) { - var _this = this; - var _a = this.renderProps, - start = _a.start, - end = _a.end, - maxDays = _a.maxDays, - component = _a.component; - return h(component, { - staticClass: 'v-calendar', - props: __assign({}, this.$props, { start: start.date, end: end.date, maxDays: maxDays }), - on: __assign({}, this.$listeners, { 'click:date': function clickDate(day) { - if (_this.$listeners['input']) { - _this.$emit('input', day.date); - } - if (_this.$listeners['click:date']) { - _this.$emit('click:date', day); - } - } }), - scopedSlots: this.$scopedSlots - }); - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/VCalendarDaily.ts": -/*!****************************************************!*\ - !*** ./src/components/VCalendar/VCalendarDaily.ts ***! - \****************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_calendar_daily_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_calendar-daily.styl */ "./src/stylus/components/_calendar-daily.styl"); -/* harmony import */ var _stylus_components_calendar_daily_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_calendar_daily_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _directives_resize__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../directives/resize */ "./src/directives/resize.ts"); -/* harmony import */ var _mixins_calendar_with_intervals__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./mixins/calendar-with-intervals */ "./src/components/VCalendar/mixins/calendar-with-intervals.ts"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -var __read = undefined && undefined.__read || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), - r, - ar = [], - e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) { - ar.push(r.value); - } - } catch (error) { - e = { error: error }; - } finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } finally { - if (e) throw e.error; - } - } - return ar; -}; -var __spread = undefined && undefined.__spread || function () { - for (var ar = [], i = 0; i < arguments.length; i++) { - ar = ar.concat(__read(arguments[i])); - }return ar; -}; -// Styles - -// Directives - -// Mixins - -// Util - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_mixins_calendar_with_intervals__WEBPACK_IMPORTED_MODULE_2__["default"].extend({ - name: 'v-calendar-daily', - directives: { Resize: _directives_resize__WEBPACK_IMPORTED_MODULE_1__["default"] }, - data: function data() { - return { - scrollPush: 0 - }; - }, - computed: { - classes: function classes() { - return __assign({ 'v-calendar-daily': true }, this.themeClasses); - } - }, - mounted: function mounted() { - this.init(); - }, - methods: { - init: function init() { - this.$nextTick(this.onResize); - }, - onResize: function onResize() { - this.scrollPush = this.getScrollPush(); - }, - getScrollPush: function getScrollPush() { - var area = this.$refs.scrollArea; - var pane = this.$refs.pane; - return area && pane ? area.offsetWidth - pane.offsetWidth : 0; - }, - genHead: function genHead() { - return this.$createElement('div', { - staticClass: 'v-calendar-daily__head', - style: { - marginRight: this.scrollPush + 'px' - } - }, __spread([this.genHeadIntervals()], this.genHeadDays())); - }, - genHeadIntervals: function genHeadIntervals() { - return this.$createElement('div', { - staticClass: 'v-calendar-daily__intervals-head' - }); - }, - genHeadDays: function genHeadDays() { - return this.days.map(this.genHeadDay); - }, - genHeadDay: function genHeadDay(day) { - var _this = this; - var slot = this.$scopedSlots.dayHeader; - return this.$createElement('div', { - key: day.date, - staticClass: 'v-calendar-daily_head-day', - class: this.getRelativeClasses(day), - on: this.getDefaultMouseEventHandlers(':day', function (_e) { - return _this.getSlotScope(day); - }) - }, [this.genHeadWeekday(day), this.genHeadDayLabel(day), slot ? slot(day) : '']); - }, - genHeadWeekday: function genHeadWeekday(day) { - var color = day.present ? this.color : undefined; - return this.$createElement('div', this.setTextColor(color, { - staticClass: 'v-calendar-daily_head-weekday' - }), this.weekdayFormatter(day, this.shortWeekdays)); - }, - genHeadDayLabel: function genHeadDayLabel(day) { - var color = day.present ? this.color : undefined; - return this.$createElement('div', this.setTextColor(color, { - staticClass: 'v-calendar-daily_head-day-label', - on: this.getMouseEventHandlers({ - 'click:date': { event: 'click', stop: true }, - 'contextmenu:date': { event: 'contextmenu', stop: true, prevent: true, result: false } - }, function (_e) { - return day; - }) - }), this.dayFormatter(day, false)); - }, - genBody: function genBody() { - return this.$createElement('div', { - staticClass: 'v-calendar-daily__body' - }, [this.genScrollArea()]); - }, - genScrollArea: function genScrollArea() { - return this.$createElement('div', { - ref: 'scrollArea', - staticClass: 'v-calendar-daily__scroll-area' - }, [this.genPane()]); - }, - genPane: function genPane() { - return this.$createElement('div', { - ref: 'pane', - staticClass: 'v-calendar-daily__pane', - style: { - height: Object(_util_helpers__WEBPACK_IMPORTED_MODULE_3__["convertToUnit"])(this.bodyHeight) - } - }, [this.genDayContainer()]); - }, - genDayContainer: function genDayContainer() { - return this.$createElement('div', { - staticClass: 'v-calendar-daily__day-container' - }, __spread([this.genBodyIntervals()], this.genDays())); - }, - genDays: function genDays() { - return this.days.map(this.genDay); - }, - genDay: function genDay(day, index) { - var _this = this; - var slot = this.$scopedSlots.dayBody; - var scope = this.getSlotScope(day); - return this.$createElement('div', { - key: day.date, - staticClass: 'v-calendar-daily__day', - class: this.getRelativeClasses(day), - on: this.getDefaultMouseEventHandlers(':time', function (e) { - return _this.getSlotScope(_this.getTimestampAtEvent(e, day)); - }) - }, __spread(this.genDayIntervals(index), [slot ? slot(scope) : ''])); - }, - genDayIntervals: function genDayIntervals(index) { - return this.intervals[index].map(this.genDayInterval); - }, - genDayInterval: function genDayInterval(interval) { - var height = Object(_util_helpers__WEBPACK_IMPORTED_MODULE_3__["convertToUnit"])(this.intervalHeight); - var styler = this.intervalStyle || this.intervalStyleDefault; - var slot = this.$scopedSlots.interval; - var scope = this.getSlotScope(interval); - var data = { - key: interval.time, - staticClass: 'v-calendar-daily__day-interval', - style: __assign({ height: height }, styler(interval)) - }; - var children = slot ? slot(scope) : undefined; - return this.$createElement('div', data, children); - }, - genBodyIntervals: function genBodyIntervals() { - var _this = this; - var data = { - staticClass: 'v-calendar-daily__intervals-body', - on: this.getDefaultMouseEventHandlers(':interval', function (e) { - return _this.getTimestampAtEvent(e, _this.parsedStart); - }) - }; - return this.$createElement('div', data, this.genIntervalLabels()); - }, - genIntervalLabels: function genIntervalLabels() { - return this.intervals[0].map(this.genIntervalLabel); - }, - genIntervalLabel: function genIntervalLabel(interval) { - var height = Object(_util_helpers__WEBPACK_IMPORTED_MODULE_3__["convertToUnit"])(this.intervalHeight); - var short = this.shortIntervals; - var shower = this.showIntervalLabel || this.showIntervalLabelDefault; - var show = shower(interval); - var label = show ? this.intervalFormatter(interval, short) : undefined; - return this.$createElement('div', { - key: interval.time, - staticClass: 'v-calendar-daily__interval', - style: { - height: height - } - }, [this.$createElement('div', { - staticClass: 'v-calendar-daily__interval-text' - }, label)]); - } - }, - render: function render(h) { - return h('div', { - class: this.classes, - nativeOn: { - dragstart: function dragstart(e) { - e.preventDefault(); - } - }, - directives: [{ - modifiers: { quiet: true }, - name: 'resize', - value: this.onResize - }] - }, [!this.hideHeader ? this.genHead() : '', this.genBody()]); - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/VCalendarMonthly.ts": -/*!******************************************************!*\ - !*** ./src/components/VCalendar/VCalendarMonthly.ts ***! - \******************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_calendar_weekly_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_calendar-weekly.styl */ "./src/stylus/components/_calendar-weekly.styl"); -/* harmony import */ var _stylus_components_calendar_weekly_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_calendar_weekly_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VCalendarWeekly__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VCalendarWeekly */ "./src/components/VCalendar/VCalendarWeekly.ts"); -/* harmony import */ var _util_timestamp__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./util/timestamp */ "./src/components/VCalendar/util/timestamp.ts"); -// Styles - -// Mixins - -// Util - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_VCalendarWeekly__WEBPACK_IMPORTED_MODULE_1__["default"].extend({ - name: 'v-calendar-monthly', - computed: { - staticClass: function staticClass() { - return 'v-calendar-monthly v-calendar-weekly'; - }, - parsedStart: function parsedStart() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["getStartOfMonth"])(Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["parseTimestamp"])(this.start)); - }, - parsedEnd: function parsedEnd() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["getEndOfMonth"])(Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["parseTimestamp"])(this.end)); - } - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/VCalendarWeekly.ts": -/*!*****************************************************!*\ - !*** ./src/components/VCalendar/VCalendarWeekly.ts ***! - \*****************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_calendar_weekly_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_calendar-weekly.styl */ "./src/stylus/components/_calendar-weekly.styl"); -/* harmony import */ var _stylus_components_calendar_weekly_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_calendar_weekly_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _mixins_calendar_base__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./mixins/calendar-base */ "./src/components/VCalendar/mixins/calendar-base.ts"); -/* harmony import */ var _util_props__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./util/props */ "./src/components/VCalendar/util/props.ts"); -/* harmony import */ var _util_timestamp__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./util/timestamp */ "./src/components/VCalendar/util/timestamp.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -var __read = undefined && undefined.__read || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), - r, - ar = [], - e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) { - ar.push(r.value); - } - } catch (error) { - e = { error: error }; - } finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } finally { - if (e) throw e.error; - } - } - return ar; -}; -var __spread = undefined && undefined.__spread || function () { - for (var ar = [], i = 0; i < arguments.length; i++) { - ar = ar.concat(__read(arguments[i])); - }return ar; -}; -// Styles - -// Mixins - -// Util - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_mixins_calendar_base__WEBPACK_IMPORTED_MODULE_1__["default"].extend({ - name: 'v-calendar-weekly', - props: _util_props__WEBPACK_IMPORTED_MODULE_2__["default"].weeks, - computed: { - staticClass: function staticClass() { - return 'v-calendar-weekly'; - }, - classes: function classes() { - return this.themeClasses; - }, - parsedMinWeeks: function parsedMinWeeks() { - return parseInt(this.minWeeks); - }, - days: function days() { - var minDays = this.parsedMinWeeks * this.weekdays.length; - var start = this.getStartOfWeek(this.parsedStart); - var end = this.getEndOfWeek(this.parsedEnd); - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_3__["createDayList"])(start, end, this.times.today, this.weekdaySkips, Number.MAX_SAFE_INTEGER, minDays); - }, - todayWeek: function todayWeek() { - var today = this.times.today; - var start = this.getStartOfWeek(today); - var end = this.getEndOfWeek(today); - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_3__["createDayList"])(start, end, today, this.weekdaySkips, this.weekdays.length, this.weekdays.length); - }, - monthFormatter: function monthFormatter() { - if (this.monthFormat) { - return this.monthFormat; - } - var longOptions = { timeZone: 'UTC', month: 'long' }; - var shortOptions = { timeZone: 'UTC', month: 'short' }; - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_3__["createNativeLocaleFormatter"])(this.locale, function (_tms, short) { - return short ? shortOptions : longOptions; - }); - } - }, - methods: { - isOutside: function isOutside(day) { - var dayIdentifier = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_3__["getDayIdentifier"])(day); - return dayIdentifier < Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_3__["getDayIdentifier"])(this.parsedStart) || dayIdentifier > Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_3__["getDayIdentifier"])(this.parsedEnd); - }, - genHead: function genHead() { - return this.$createElement('div', { - staticClass: 'v-calendar-weekly__head' - }, this.genHeadDays()); - }, - genHeadDays: function genHeadDays() { - return this.todayWeek.map(this.genHeadDay); - }, - genHeadDay: function genHeadDay(day, index) { - var outside = this.isOutside(this.days[index]); - var color = day.present ? this.color : undefined; - return this.$createElement('div', this.setTextColor(color, { - key: day.date, - staticClass: 'v-calendar-weekly__head-weekday', - class: this.getRelativeClasses(day, outside) - }), this.weekdayFormatter(day, this.shortWeekdays)); - }, - genWeeks: function genWeeks() { - var days = this.days; - var weekDays = this.weekdays.length; - var weeks = []; - for (var i = 0; i < days.length; i += weekDays) { - weeks.push(this.genWeek(days.slice(i, i + weekDays))); - } - return weeks; - }, - genWeek: function genWeek(week) { - return this.$createElement('div', { - key: week[0].date, - staticClass: 'v-calendar-weekly__week' - }, week.map(this.genDay)); - }, - genDay: function genDay(day) { - var outside = this.isOutside(day); - var slot = this.$scopedSlots.day; - var slotData = __assign({ outside: outside }, day); - var hasMonth = day.day === 1 && this.showMonthOnFirst; - return this.$createElement('div', { - key: day.date, - staticClass: 'v-calendar-weekly__day', - class: this.getRelativeClasses(day, outside), - on: this.getDefaultMouseEventHandlers(':day', function (_e) { - return day; - }) - }, [this.genDayLabel(day), hasMonth ? this.genDayMonth(day) : '', slot ? slot(slotData) : '']); - }, - genDayLabel: function genDayLabel(day) { - var color = day.present ? this.color : undefined; - var slot = this.$scopedSlots.dayLabel; - return this.$createElement('div', this.setTextColor(color, { - staticClass: 'v-calendar-weekly__day-label', - on: this.getMouseEventHandlers({ - 'click:date': { event: 'click', stop: true }, - 'contextmenu:date': { event: 'contextmenu', stop: true, prevent: true, result: false } - }, function (_e) { - return day; - }) - }), slot ? slot(day) : this.dayFormatter(day, false)); - }, - genDayMonth: function genDayMonth(day) { - var color = day.present ? this.color : undefined; - var slot = this.$scopedSlots.dayMonth; - return this.$createElement('div', this.setTextColor(color, { - staticClass: 'v-calendar-weekly__day-month' - }), slot ? slot(day) : this.monthFormatter(day, this.shortMonths)); - } - }, - render: function render(h) { - return h('div', { - staticClass: this.staticClass, - class: this.classes, - nativeOn: { - dragstart: function dragstart(e) { - e.preventDefault(); - } - } - }, __spread([!this.hideHeader ? this.genHead() : ''], this.genWeeks())); - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/index.ts": -/*!*******************************************!*\ - !*** ./src/components/VCalendar/index.ts ***! - \*******************************************/ -/*! exports provided: VCalendar, VCalendarDaily, VCalendarWeekly, VCalendarMonthly, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VCalendar__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VCalendar */ "./src/components/VCalendar/VCalendar.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCalendar", function() { return _VCalendar__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - -/* harmony import */ var _VCalendarDaily__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VCalendarDaily */ "./src/components/VCalendar/VCalendarDaily.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCalendarDaily", function() { return _VCalendarDaily__WEBPACK_IMPORTED_MODULE_1__["default"]; }); - -/* harmony import */ var _VCalendarWeekly__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./VCalendarWeekly */ "./src/components/VCalendar/VCalendarWeekly.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCalendarWeekly", function() { return _VCalendarWeekly__WEBPACK_IMPORTED_MODULE_2__["default"]; }); - -/* harmony import */ var _VCalendarMonthly__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./VCalendarMonthly */ "./src/components/VCalendar/VCalendarMonthly.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCalendarMonthly", function() { return _VCalendarMonthly__WEBPACK_IMPORTED_MODULE_3__["default"]; }); - - - - - - -/* harmony default export */ __webpack_exports__["default"] = ({ - $_vuetify_subcomponents: { - VCalendar: _VCalendar__WEBPACK_IMPORTED_MODULE_0__["default"], - VCalendarDaily: _VCalendarDaily__WEBPACK_IMPORTED_MODULE_1__["default"], - VCalendarWeekly: _VCalendarWeekly__WEBPACK_IMPORTED_MODULE_2__["default"], - VCalendarMonthly: _VCalendarMonthly__WEBPACK_IMPORTED_MODULE_3__["default"] - } -}); - -/***/ }), - -/***/ "./src/components/VCalendar/mixins/calendar-base.ts": -/*!**********************************************************!*\ - !*** ./src/components/VCalendar/mixins/calendar-base.ts ***! - \**********************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../../util/mixins */ "./src/util/mixins.ts"); -/* harmony import */ var _mixins_themeable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../../mixins/themeable */ "./src/mixins/themeable.ts"); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _times__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./times */ "./src/components/VCalendar/mixins/times.ts"); -/* harmony import */ var _mouse__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./mouse */ "./src/components/VCalendar/mixins/mouse.ts"); -/* harmony import */ var _util_props__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../util/props */ "./src/components/VCalendar/util/props.ts"); -/* harmony import */ var _util_timestamp__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../util/timestamp */ "./src/components/VCalendar/util/timestamp.ts"); -// Mixins - - - - - -// Util - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_0__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_2__["default"], _mixins_themeable__WEBPACK_IMPORTED_MODULE_1__["default"], _times__WEBPACK_IMPORTED_MODULE_3__["default"], _mouse__WEBPACK_IMPORTED_MODULE_4__["default"]).extend({ - name: 'calendar-base', - props: _util_props__WEBPACK_IMPORTED_MODULE_5__["default"].base, - computed: { - weekdaySkips: function weekdaySkips() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["getWeekdaySkips"])(this.weekdays); - }, - parsedStart: function parsedStart() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["parseTimestamp"])(this.start); - }, - parsedEnd: function parsedEnd() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["parseTimestamp"])(this.end); - }, - days: function days() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["createDayList"])(this.parsedStart, this.parsedEnd, this.times.today, this.weekdaySkips); - }, - dayFormatter: function dayFormatter() { - if (this.dayFormat) { - return this.dayFormat; - } - var options = { timeZone: 'UTC', day: 'numeric' }; - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["createNativeLocaleFormatter"])(this.locale, function (_tms, _short) { - return options; - }); - }, - weekdayFormatter: function weekdayFormatter() { - if (this.weekdayFormat) { - return this.weekdayFormat; - } - var longOptions = { timeZone: 'UTC', weekday: 'long' }; - var shortOptions = { timeZone: 'UTC', weekday: 'short' }; - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["createNativeLocaleFormatter"])(this.locale, function (_tms, short) { - return short ? shortOptions : longOptions; - }); - } - }, - methods: { - getRelativeClasses: function getRelativeClasses(timestamp, outside) { - if (outside === void 0) { - outside = false; - } - return { - 'v-present': timestamp.present, - 'v-past': timestamp.past, - 'v-future': timestamp.future, - 'v-outside': outside - }; - }, - getStartOfWeek: function getStartOfWeek(timestamp) { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["getStartOfWeek"])(timestamp, this.weekdays, this.times.today); - }, - getEndOfWeek: function getEndOfWeek(timestamp) { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_6__["getEndOfWeek"])(timestamp, this.weekdays, this.times.today); - } - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/mixins/calendar-with-intervals.ts": -/*!********************************************************************!*\ - !*** ./src/components/VCalendar/mixins/calendar-with-intervals.ts ***! - \********************************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _calendar_base__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./calendar-base */ "./src/components/VCalendar/mixins/calendar-base.ts"); -/* harmony import */ var _util_props__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../util/props */ "./src/components/VCalendar/util/props.ts"); -/* harmony import */ var _util_timestamp__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../util/timestamp */ "./src/components/VCalendar/util/timestamp.ts"); -// Mixins - -// Util - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_calendar_base__WEBPACK_IMPORTED_MODULE_0__["default"].extend({ - name: 'calendar-with-intervals', - props: _util_props__WEBPACK_IMPORTED_MODULE_1__["default"].intervals, - computed: { - parsedFirstInterval: function parsedFirstInterval() { - return parseInt(this.firstInterval); - }, - parsedIntervalMinutes: function parsedIntervalMinutes() { - return parseInt(this.intervalMinutes); - }, - parsedIntervalCount: function parsedIntervalCount() { - return parseInt(this.intervalCount); - }, - parsedIntervalHeight: function parsedIntervalHeight() { - return parseFloat(this.intervalHeight); - }, - firstMinute: function firstMinute() { - return this.parsedFirstInterval * this.parsedIntervalMinutes; - }, - bodyHeight: function bodyHeight() { - return this.parsedIntervalCount * this.parsedIntervalHeight; - }, - days: function days() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["createDayList"])(this.parsedStart, this.parsedEnd, this.times.today, this.weekdaySkips, this.maxDays); - }, - intervals: function intervals() { - var days = this.days; - var first = this.parsedFirstInterval; - var minutes = this.parsedIntervalMinutes; - var count = this.parsedIntervalCount; - var now = this.times.now; - return days.map(function (d) { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["createIntervalList"])(d, first, minutes, count, now); - }); - }, - intervalFormatter: function intervalFormatter() { - if (this.intervalFormat) { - return this.intervalFormat; - } - var longOptions = { timeZone: 'UTC', hour12: true, hour: '2-digit', minute: '2-digit' }; - var shortOptions = { timeZone: 'UTC', hour12: true, hour: 'numeric', minute: '2-digit' }; - var shortHourOptions = { timeZone: 'UTC', hour12: true, hour: 'numeric' }; - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["createNativeLocaleFormatter"])(this.locale, function (tms, short) { - return short ? tms.minute === 0 ? shortHourOptions : shortOptions : longOptions; - }); - } - }, - methods: { - showIntervalLabelDefault: function showIntervalLabelDefault(interval) { - var first = this.intervals[0][0]; - var isFirst = first.hour === interval.hour && first.minute === interval.minute; - return !isFirst && interval.minute === 0; - }, - intervalStyleDefault: function intervalStyleDefault(_interval) { - return undefined; - }, - getTimestampAtEvent: function getTimestampAtEvent(e, day) { - var timestamp = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["copyTimestamp"])(day); - var bounds = e.currentTarget.getBoundingClientRect(); - var baseMinutes = this.firstMinute; - var touchEvent = e; - var mouseEvent = e; - var touches = touchEvent.changedTouches || touchEvent.touches; - var clientY = touches && touches[0] ? touches[0].clientY : mouseEvent.clientY; - var addIntervals = (clientY - bounds.top) / this.parsedIntervalHeight; - var addMinutes = Math.floor(addIntervals * this.parsedIntervalMinutes); - var minutes = baseMinutes + addMinutes; - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["updateMinutes"])(timestamp, minutes, this.times.now); - }, - getSlotScope: function getSlotScope(timestamp) { - var scope = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["copyTimestamp"])(timestamp); - scope.timeToY = this.timeToY; - scope.minutesToPixels = this.minutesToPixels; - return scope; - }, - scrollToTime: function scrollToTime(time) { - var y = this.timeToY(time); - var pane = this.$refs.scrollArea; - if (y === false || !pane) { - return false; - } - pane.scrollTop = y; - return true; - }, - minutesToPixels: function minutesToPixels(minutes) { - return minutes / this.parsedIntervalMinutes * this.parsedIntervalHeight; - }, - timeToY: function timeToY(time, clamp) { - if (clamp === void 0) { - clamp = true; - } - var minutes = Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_2__["parseTime"])(time); - if (minutes === false) { - return false; - } - var min = this.firstMinute; - var gap = this.parsedIntervalCount * this.parsedIntervalMinutes; - var delta = (minutes - min) / gap; - var y = delta * this.bodyHeight; - if (clamp) { - if (y < 0) { - y = 0; - } - if (y > this.bodyHeight) { - y = this.bodyHeight; - } - } - return y; - } - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/mixins/mouse.ts": -/*!**************************************************!*\ - !*** ./src/components/VCalendar/mixins/mouse.ts ***! - \**************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var vue__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! vue */ "vue"); -/* harmony import */ var vue__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(vue__WEBPACK_IMPORTED_MODULE_0__); - -/* harmony default export */ __webpack_exports__["default"] = (vue__WEBPACK_IMPORTED_MODULE_0___default.a.extend({ - name: 'mouse', - methods: { - getDefaultMouseEventHandlers: function getDefaultMouseEventHandlers(suffix, getEvent) { - var _a; - return this.getMouseEventHandlers((_a = {}, _a['click' + suffix] = { event: 'click' }, _a['contextmenu' + suffix] = { event: 'contextmenu', prevent: true, result: false }, _a['mousedown' + suffix] = { event: 'mousedown' }, _a['mousemove' + suffix] = { event: 'mousemove' }, _a['mouseup' + suffix] = { event: 'mouseup' }, _a['mouseenter' + suffix] = { event: 'mouseenter' }, _a['mouseleave' + suffix] = { event: 'mouseleave' }, _a['touchstart' + suffix] = { event: 'touchstart' }, _a['touchmove' + suffix] = { event: 'touchmove' }, _a['touchend' + suffix] = { event: 'touchend' }, _a), getEvent); - }, - getMouseEventHandlers: function getMouseEventHandlers(events, getEvent) { - var _this = this; - var on = {}; - var _loop_1 = function _loop_1(event) { - var eventOptions = events[event]; - if (!this_1.$listeners[event]) return "continue"; - // TODO somehow pull in modifiers - var prefix = eventOptions.passive ? '&' : (eventOptions.once ? '~' : '') + (eventOptions.capture ? '!' : ''); - var key = prefix + eventOptions.event; - var handler = function handler(e) { - var mouseEvent = e; - if (eventOptions.button === undefined || mouseEvent.buttons > 0 && mouseEvent.button === eventOptions.button) { - if (eventOptions.prevent) { - e.preventDefault(); - } - if (eventOptions.stop) { - e.stopPropagation(); - } - _this.$emit(event, getEvent(e)); - } - return eventOptions.result; - }; - if (key in on) { - if (Array.isArray(on[key])) { - on[key].push(handler); - } else { - on[key] = [on[key], handler]; - } - } else { - on[key] = handler; - } - }; - var this_1 = this; - for (var event in events) { - _loop_1(event); - } - return on; - } - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/mixins/times.ts": -/*!**************************************************!*\ - !*** ./src/components/VCalendar/mixins/times.ts ***! - \**************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var vue__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! vue */ "vue"); -/* harmony import */ var vue__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(vue__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _util_timestamp__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../util/timestamp */ "./src/components/VCalendar/util/timestamp.ts"); - - -/* harmony default export */ __webpack_exports__["default"] = (vue__WEBPACK_IMPORTED_MODULE_0___default.a.extend({ - name: 'times', - props: { - now: { - type: String, - validator: _util_timestamp__WEBPACK_IMPORTED_MODULE_1__["validateTimestamp"] - } - }, - data: function data() { - return { - times: { - now: Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_1__["parseTimestamp"])('0000-00-00 00:00'), - today: Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_1__["parseTimestamp"])('0000-00-00') - } - }; - }, - computed: { - parsedNow: function parsedNow() { - return this.now ? Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_1__["parseTimestamp"])(this.now) : null; - } - }, - watch: { - parsedNow: 'updateTimes' - }, - created: function created() { - this.updateTimes(); - this.setPresent(); - }, - methods: { - setPresent: function setPresent() { - this.times.now.present = this.times.today.present = true; - this.times.now.past = this.times.today.past = false; - this.times.now.future = this.times.today.future = false; - }, - updateTimes: function updateTimes() { - var now = this.parsedNow || this.getNow(); - this.updateDay(now, this.times.now); - this.updateTime(now, this.times.now); - this.updateDay(now, this.times.today); - }, - getNow: function getNow() { - return Object(_util_timestamp__WEBPACK_IMPORTED_MODULE_1__["parseDate"])(new Date()); - }, - updateDay: function updateDay(now, target) { - if (now.date !== target.date) { - target.year = now.year; - target.month = now.month; - target.day = now.day; - target.weekday = now.weekday; - target.date = now.date; - } - }, - updateTime: function updateTime(now, target) { - if (now.time !== target.time) { - target.hour = now.hour; - target.minute = now.minute; - target.time = now.time; - } - } - } -})); - -/***/ }), - -/***/ "./src/components/VCalendar/util/props.ts": -/*!************************************************!*\ - !*** ./src/components/VCalendar/util/props.ts ***! - \************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _timestamp__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./timestamp */ "./src/components/VCalendar/util/timestamp.ts"); - -/* harmony default export */ __webpack_exports__["default"] = ({ - base: { - start: { - type: String, - validate: _timestamp__WEBPACK_IMPORTED_MODULE_0__["validateTimestamp"], - default: function _default() { - return Object(_timestamp__WEBPACK_IMPORTED_MODULE_0__["parseDate"])(new Date()).date; - } - }, - end: { - type: String, - validate: _timestamp__WEBPACK_IMPORTED_MODULE_0__["validateTimestamp"], - default: '0000-00-00' - }, - weekdays: { - type: Array, - default: function _default() { - return [0, 1, 2, 3, 4, 5, 6]; - } - }, - hideHeader: { - type: Boolean, - default: false - }, - shortWeekdays: { - type: Boolean, - default: true - }, - weekdayFormat: { - type: Function, - default: null - }, - dayFormat: { - type: Function, - default: null - }, - locale: { - type: String, - default: 'en-us' - } - }, - intervals: { - maxDays: { - type: Number, - default: 7 - }, - shortIntervals: { - type: Boolean, - default: true - }, - intervalHeight: { - type: [Number, String], - default: 40, - validate: validateNumber - }, - intervalMinutes: { - type: [Number, String], - default: 60, - validate: validateNumber - }, - firstInterval: { - type: [Number, String], - default: 0, - validate: validateNumber - }, - intervalCount: { - type: [Number, String], - default: 24, - validate: validateNumber - }, - intervalFormat: { - type: Function, - default: null - }, - intervalStyle: { - type: Function, - default: null - }, - showIntervalLabel: { - type: Function, - default: null - } - }, - weeks: { - minWeeks: { - validate: validateNumber, - default: 1 - }, - shortMonths: { - type: Boolean, - default: true - }, - showMonthOnFirst: { - type: Boolean, - default: true - }, - monthFormat: { - type: Function, - default: null - } - }, - calendar: { - type: { - type: String, - default: 'month' - }, - value: { - type: String, - validate: _timestamp__WEBPACK_IMPORTED_MODULE_0__["validateTimestamp"] - } - } -}); -function validateNumber(input) { - return isFinite(parseInt(input)); -} - -/***/ }), - -/***/ "./src/components/VCalendar/util/timestamp.ts": -/*!****************************************************!*\ - !*** ./src/components/VCalendar/util/timestamp.ts ***! - \****************************************************/ -/*! exports provided: PARSE_REGEX, PARSE_TIME, DAYS_IN_MONTH, DAYS_IN_MONTH_LEAP, DAYS_IN_MONTH_MIN, DAYS_IN_MONTH_MAX, MONTH_MAX, MONTH_MIN, DAY_MIN, DAYS_IN_WEEK, MINUTES_IN_HOUR, HOURS_IN_DAY, FIRST_HOUR, getStartOfWeek, getEndOfWeek, getStartOfMonth, getEndOfMonth, parseTime, validateTimestamp, parseTimestamp, parseDate, getDayIdentifier, getTimeIdentifier, updateRelative, updateMinutes, updateWeekday, updateFormatted, getWeekday, isLeapYear, daysInMonth, copyTimestamp, padNumber, getDate, getTime, nextMinutes, nextDay, prevDay, relativeDays, findWeekday, getWeekdaySkips, createDayList, createIntervalList, createNativeLocaleFormatter */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PARSE_REGEX", function() { return PARSE_REGEX; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PARSE_TIME", function() { return PARSE_TIME; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DAYS_IN_MONTH", function() { return DAYS_IN_MONTH; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DAYS_IN_MONTH_LEAP", function() { return DAYS_IN_MONTH_LEAP; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DAYS_IN_MONTH_MIN", function() { return DAYS_IN_MONTH_MIN; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DAYS_IN_MONTH_MAX", function() { return DAYS_IN_MONTH_MAX; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MONTH_MAX", function() { return MONTH_MAX; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MONTH_MIN", function() { return MONTH_MIN; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DAY_MIN", function() { return DAY_MIN; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DAYS_IN_WEEK", function() { return DAYS_IN_WEEK; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MINUTES_IN_HOUR", function() { return MINUTES_IN_HOUR; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HOURS_IN_DAY", function() { return HOURS_IN_DAY; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FIRST_HOUR", function() { return FIRST_HOUR; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getStartOfWeek", function() { return getStartOfWeek; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getEndOfWeek", function() { return getEndOfWeek; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getStartOfMonth", function() { return getStartOfMonth; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getEndOfMonth", function() { return getEndOfMonth; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parseTime", function() { return parseTime; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "validateTimestamp", function() { return validateTimestamp; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parseTimestamp", function() { return parseTimestamp; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parseDate", function() { return parseDate; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getDayIdentifier", function() { return getDayIdentifier; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getTimeIdentifier", function() { return getTimeIdentifier; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "updateRelative", function() { return updateRelative; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "updateMinutes", function() { return updateMinutes; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "updateWeekday", function() { return updateWeekday; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "updateFormatted", function() { return updateFormatted; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getWeekday", function() { return getWeekday; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isLeapYear", function() { return isLeapYear; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "daysInMonth", function() { return daysInMonth; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "copyTimestamp", function() { return copyTimestamp; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "padNumber", function() { return padNumber; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getDate", function() { return getDate; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getTime", function() { return getTime; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nextMinutes", function() { return nextMinutes; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nextDay", function() { return nextDay; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "prevDay", function() { return prevDay; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "relativeDays", function() { return relativeDays; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "findWeekday", function() { return findWeekday; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getWeekdaySkips", function() { return getWeekdaySkips; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createDayList", function() { return createDayList; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createIntervalList", function() { return createIntervalList; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createNativeLocaleFormatter", function() { return createNativeLocaleFormatter; }); -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; - -var PARSE_REGEX = /^(\d{4})-(\d{1,2})(-(\d{1,2}))?([^\d]+(\d{1,2}))?(:(\d{1,2}))?(:(\d{1,2}))?$/; -var PARSE_TIME = /(\d\d?)(:(\d\d?)|)(:(\d\d?)|)/; -var DAYS_IN_MONTH = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; -var DAYS_IN_MONTH_LEAP = [0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; -var DAYS_IN_MONTH_MIN = 28; -var DAYS_IN_MONTH_MAX = 31; -var MONTH_MAX = 12; -var MONTH_MIN = 1; -var DAY_MIN = 1; -var DAYS_IN_WEEK = 7; -var MINUTES_IN_HOUR = 60; -var HOURS_IN_DAY = 24; -var FIRST_HOUR = 0; -function getStartOfWeek(timestamp, weekdays, today) { - var start = copyTimestamp(timestamp); - findWeekday(start, weekdays[0], prevDay); - updateFormatted(start); - if (today) { - updateRelative(start, today, start.hasTime); - } - return start; -} -function getEndOfWeek(timestamp, weekdays, today) { - var end = copyTimestamp(timestamp); - findWeekday(end, weekdays[weekdays.length - 1]); - updateFormatted(end); - if (today) { - updateRelative(end, today, end.hasTime); - } - return end; -} -function getStartOfMonth(timestamp) { - var start = copyTimestamp(timestamp); - start.day = DAY_MIN; - updateWeekday(start); - updateFormatted(start); - return start; -} -function getEndOfMonth(timestamp) { - var end = copyTimestamp(timestamp); - end.day = daysInMonth(end.year, end.month); - updateWeekday(end); - updateFormatted(end); - return end; -} -function parseTime(input) { - if (typeof input === 'number') { - // when a number is given, it's minutes since 12:00am - return input; - } else if (typeof input === 'string') { - // when a string is given, it's a hh:mm:ss format where seconds are optional - var parts = PARSE_TIME.exec(input); - if (!parts) { - return false; - } - return parseInt(parts[1]) * 60 + parseInt(parts[3] || 0); - } else if ((typeof input === 'undefined' ? 'undefined' : _typeof(input)) === 'object') { - // when an object is given, it must have hour and minute - if (typeof input.hour !== 'number' || typeof input.minute !== 'number') { - return false; - } - return input.hour * 60 + input.minute; - } else { - // unsupported type - return false; - } -} -function validateTimestamp(input) { - return !!PARSE_REGEX.exec(input); -} -function parseTimestamp(input, now) { - // YYYY-MM-DD hh:mm:ss - var parts = PARSE_REGEX.exec(input); - if (!parts) return null; - var timestamp = { - date: input, - time: '', - year: parseInt(parts[1]), - month: parseInt(parts[2]), - day: parseInt(parts[4]) || 1, - hour: parseInt(parts[6]) || 0, - minute: parseInt(parts[8]) || 0, - weekday: 0, - hasDay: !!parts[4], - hasTime: !!(parts[6] && parts[8]), - past: false, - present: false, - future: false - }; - updateWeekday(timestamp); - updateFormatted(timestamp); - if (now) { - updateRelative(timestamp, now, timestamp.hasTime); - } - return timestamp; -} -function parseDate(date) { - return updateFormatted({ - date: '', - time: '', - year: date.getFullYear(), - month: date.getMonth() + 1, - day: date.getDate(), - weekday: date.getDay(), - hour: date.getHours(), - minute: date.getMinutes(), - hasDay: true, - hasTime: true, - past: false, - present: true, - future: false - }); -} -function getDayIdentifier(timestamp) { - return timestamp.year * 10000 + timestamp.month * 100 + timestamp.day; -} -function getTimeIdentifier(timestamp) { - return timestamp.hour * 100 + timestamp.minute; -} -function updateRelative(timestamp, now, time) { - if (time === void 0) { - time = false; - } - var a = getDayIdentifier(now); - var b = getDayIdentifier(timestamp); - var present = a === b; - if (timestamp.hasTime && time && present) { - a = getTimeIdentifier(now); - b = getTimeIdentifier(timestamp); - present = a === b; - } - timestamp.past = b < a; - timestamp.present = present; - timestamp.future = b > a; - return timestamp; -} -function updateMinutes(timestamp, minutes, now) { - timestamp.hasTime = true; - timestamp.hour = Math.floor(minutes / MINUTES_IN_HOUR); - timestamp.minute = minutes % MINUTES_IN_HOUR; - timestamp.time = getTime(timestamp); - if (now) { - updateRelative(timestamp, now, true); - } - return timestamp; -} -function updateWeekday(timestamp) { - timestamp.weekday = getWeekday(timestamp); - return timestamp; -} -function updateFormatted(timestamp) { - timestamp.time = getTime(timestamp); - timestamp.date = getDate(timestamp); - return timestamp; -} -function getWeekday(timestamp) { - if (timestamp.hasDay) { - var _ = Math.floor; - var k = timestamp.day; - var m = (timestamp.month + 9) % MONTH_MAX + 1; - var C = _(timestamp.year / 100); - var Y = timestamp.year % 100 - (timestamp.month <= 2 ? 1 : 0); - return ((k + _(2.6 * m - 0.2) - 2 * C + Y + _(Y / 4) + _(C / 4)) % 7 + 7) % 7; - } - return timestamp.weekday; -} -function isLeapYear(year) { - return year % 4 === 0 && year % 100 !== 0 || year % 400 === 0; -} -function daysInMonth(year, month) { - return isLeapYear(year) ? DAYS_IN_MONTH_LEAP[month] : DAYS_IN_MONTH[month]; -} -function copyTimestamp(timestamp) { - var date = timestamp.date, - time = timestamp.time, - year = timestamp.year, - month = timestamp.month, - day = timestamp.day, - weekday = timestamp.weekday, - hour = timestamp.hour, - minute = timestamp.minute, - hasDay = timestamp.hasDay, - hasTime = timestamp.hasTime, - past = timestamp.past, - present = timestamp.present, - future = timestamp.future; - return { date: date, time: time, year: year, month: month, day: day, weekday: weekday, hour: hour, minute: minute, hasDay: hasDay, hasTime: hasTime, past: past, present: present, future: future }; -} -function padNumber(x, length) { - var padded = String(x); - while (padded.length < length) { - padded = '0' + padded; - } - return padded; -} -function getDate(timestamp) { - var str = padNumber(timestamp.year, 4) + "-" + padNumber(timestamp.month, 2); - if (timestamp.hasDay) str += "-" + padNumber(timestamp.day, 2); - return str; -} -function getTime(timestamp) { - if (!timestamp.hasTime) { - return ''; - } - return padNumber(timestamp.hour, 2) + ":" + padNumber(timestamp.minute, 2); -} -function nextMinutes(timestamp, minutes) { - timestamp.minute += minutes; - while (timestamp.minute > MINUTES_IN_HOUR) { - timestamp.minute -= MINUTES_IN_HOUR; - timestamp.hour++; - if (timestamp.hour >= HOURS_IN_DAY) { - nextDay(timestamp); - timestamp.hour = FIRST_HOUR; - } - } - return timestamp; -} -function nextDay(timestamp) { - timestamp.day++; - timestamp.weekday = (timestamp.weekday + 1) % DAYS_IN_WEEK; - if (timestamp.day > DAYS_IN_MONTH_MIN && timestamp.day > daysInMonth(timestamp.year, timestamp.month)) { - timestamp.day = DAY_MIN; - timestamp.month++; - if (timestamp.month > MONTH_MAX) { - timestamp.month = MONTH_MIN; - timestamp.year++; - } - } - return timestamp; -} -function prevDay(timestamp) { - timestamp.day--; - timestamp.weekday = (timestamp.weekday + 6) % DAYS_IN_WEEK; - if (timestamp.day < DAY_MIN) { - timestamp.month--; - if (timestamp.month < MONTH_MIN) { - timestamp.year--; - timestamp.month = MONTH_MAX; - } - timestamp.day = daysInMonth(timestamp.year, timestamp.month); - } - return timestamp; -} -function relativeDays(timestamp, mover, days) { - if (mover === void 0) { - mover = nextDay; - } - if (days === void 0) { - days = 1; - } - while (--days >= 0) { - mover(timestamp); - }return timestamp; -} -function findWeekday(timestamp, weekday, mover, maxDays) { - if (mover === void 0) { - mover = nextDay; - } - if (maxDays === void 0) { - maxDays = 6; - } - while (timestamp.weekday !== weekday && --maxDays >= 0) { - mover(timestamp); - }return timestamp; -} -function getWeekdaySkips(weekdays) { - var skips = [1, 1, 1, 1, 1, 1, 1]; - var filled = [0, 0, 0, 0, 0, 0, 0]; - for (var i = 0; i < weekdays.length; i++) { - filled[weekdays[i]] = 1; - } - for (var k = 0; k < DAYS_IN_WEEK; k++) { - var skip = 1; - for (var j = 1; j < DAYS_IN_WEEK; j++) { - var next = (k + j) % DAYS_IN_WEEK; - if (filled[next]) { - break; - } - skip++; - } - skips[k] = filled[k] * skip; - } - return skips; -} -function createDayList(start, end, now, weekdaySkips, max, min) { - if (max === void 0) { - max = 42; - } - if (min === void 0) { - min = 0; - } - var stop = getDayIdentifier(end); - var days = []; - var current = copyTimestamp(start); - var currentIdentifier = 0; - var stopped = currentIdentifier === stop; - if (stop < getDayIdentifier(start)) { - return days; - } - while ((!stopped || days.length < min) && days.length < max) { - currentIdentifier = getDayIdentifier(current); - stopped = stopped || currentIdentifier === stop; - if (weekdaySkips[current.weekday] === 0) { - current = nextDay(current); - continue; - } - var day = copyTimestamp(current); - updateFormatted(day); - updateRelative(day, now); - days.push(day); - current = relativeDays(current, nextDay, weekdaySkips[current.weekday]); - } - return days; -} -function createIntervalList(timestamp, first, minutes, count, now) { - var intervals = []; - for (var i = 0; i < count; i++) { - var mins = (first + i) * minutes; - var int = copyTimestamp(timestamp); - intervals.push(updateMinutes(int, mins, now)); - } - return intervals; -} -function createNativeLocaleFormatter(locale, getOptions) { - var emptyFormatter = function emptyFormatter(_t, _s) { - return ''; - }; - if (typeof Intl === 'undefined' || typeof Intl.DateTimeFormat === 'undefined') { - return emptyFormatter; - } - return function (timestamp, short) { - try { - var intlFormatter = new Intl.DateTimeFormat(locale || undefined, getOptions(timestamp, short)); - var time = padNumber(timestamp.hour, 2) + ":" + padNumber(timestamp.minute, 2); - var date = timestamp.date; - return intlFormatter.format(new Date(date + "T" + time + ":00+00:00")); - } catch (e) { - return ''; - } - }; -} - -/***/ }), - -/***/ "./src/components/VCard/VCard.ts": -/*!***************************************!*\ - !*** ./src/components/VCard/VCard.ts ***! - \***************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_cards_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_cards.styl */ "./src/stylus/components/_cards.styl"); -/* harmony import */ var _stylus_components_cards_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_cards_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VSheet__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VSheet */ "./src/components/VSheet/index.ts"); -/* harmony import */ var _mixins_routable__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../mixins/routable */ "./src/mixins/routable.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Styles - -// Extensions - -// Mixins - -// Helpers - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_3__["default"])(_mixins_routable__WEBPACK_IMPORTED_MODULE_2__["default"], _VSheet__WEBPACK_IMPORTED_MODULE_1__["default"]).extend({ - name: 'v-card', - props: { - flat: Boolean, - hover: Boolean, - img: String, - raised: Boolean - }, - computed: { - classes: function classes() { - return __assign({ 'v-card': true, 'v-card--flat': this.flat, 'v-card--hover': this.hover }, _VSheet__WEBPACK_IMPORTED_MODULE_1__["default"].options.computed.classes.call(this)); - }, - styles: function styles() { - var style = __assign({}, _VSheet__WEBPACK_IMPORTED_MODULE_1__["default"].options.computed.styles.call(this)); - if (this.img) { - style.background = "url(\"" + this.img + "\") center center / cover no-repeat"; - } - return style; - } - }, - render: function render(h) { - var _a = this.generateRouteLink(this.classes), - tag = _a.tag, - data = _a.data; - data.style = this.styles; - return h(tag, this.setBackgroundColor(this.color, data), this.$slots.default); - } -})); - -/***/ }), - -/***/ "./src/components/VCard/VCardMedia.ts": -/*!********************************************!*\ - !*** ./src/components/VCard/VCardMedia.ts ***! - \********************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VImg_VImg__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../VImg/VImg */ "./src/components/VImg/VImg.ts"); -/* harmony import */ var _util_console__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../util/console */ "./src/util/console.ts"); -// Components - -// Utils - -/* istanbul ignore next */ -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_VImg_VImg__WEBPACK_IMPORTED_MODULE_0__["default"].extend({ - name: 'v-card-media', - mounted: function mounted() { - Object(_util_console__WEBPACK_IMPORTED_MODULE_1__["deprecate"])('v-card-media', this.src ? 'v-img' : 'v-responsive', this); - } -})); - -/***/ }), - -/***/ "./src/components/VCard/VCardTitle.ts": -/*!********************************************!*\ - !*** ./src/components/VCard/VCardTitle.ts ***! - \********************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var vue__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! vue */ "vue"); -/* harmony import */ var vue__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(vue__WEBPACK_IMPORTED_MODULE_0__); -// Types - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (vue__WEBPACK_IMPORTED_MODULE_0___default.a.extend({ - name: 'v-card-title', - functional: true, - props: { - primaryTitle: Boolean - }, - render: function render(h, _a) { - var data = _a.data, - props = _a.props, - children = _a.children; - data.staticClass = ("v-card__title " + (data.staticClass || '')).trim(); - if (props.primaryTitle) data.staticClass += ' v-card__title--primary'; - return h('div', data, children); - } -})); - -/***/ }), - -/***/ "./src/components/VCard/index.ts": -/*!***************************************!*\ - !*** ./src/components/VCard/index.ts ***! - \***************************************/ -/*! exports provided: VCard, VCardMedia, VCardTitle, VCardActions, VCardText, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VCardActions", function() { return VCardActions; }); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VCardText", function() { return VCardText; }); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -/* harmony import */ var _VCard__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VCard */ "./src/components/VCard/VCard.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCard", function() { return _VCard__WEBPACK_IMPORTED_MODULE_1__["default"]; }); - -/* harmony import */ var _VCardMedia__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./VCardMedia */ "./src/components/VCard/VCardMedia.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCardMedia", function() { return _VCardMedia__WEBPACK_IMPORTED_MODULE_2__["default"]; }); - -/* harmony import */ var _VCardTitle__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./VCardTitle */ "./src/components/VCard/VCardTitle.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCardTitle", function() { return _VCardTitle__WEBPACK_IMPORTED_MODULE_3__["default"]; }); - - - - - -var VCardActions = Object(_util_helpers__WEBPACK_IMPORTED_MODULE_0__["createSimpleFunctional"])('v-card__actions'); -var VCardText = Object(_util_helpers__WEBPACK_IMPORTED_MODULE_0__["createSimpleFunctional"])('v-card__text'); - -/* harmony default export */ __webpack_exports__["default"] = ({ - $_vuetify_subcomponents: { - VCard: _VCard__WEBPACK_IMPORTED_MODULE_1__["default"], - VCardMedia: _VCardMedia__WEBPACK_IMPORTED_MODULE_2__["default"], - VCardTitle: _VCardTitle__WEBPACK_IMPORTED_MODULE_3__["default"], - VCardActions: VCardActions, - VCardText: VCardText - } -}); - -/***/ }), - -/***/ "./src/components/VCarousel/VCarousel.ts": -/*!***********************************************!*\ - !*** ./src/components/VCarousel/VCarousel.ts ***! - \***********************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_carousel_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_carousel.styl */ "./src/stylus/components/_carousel.styl"); -/* harmony import */ var _stylus_components_carousel_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_carousel_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VWindow_VWindow__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VWindow/VWindow */ "./src/components/VWindow/VWindow.ts"); -/* harmony import */ var _VBtn__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../VBtn */ "./src/components/VBtn/index.ts"); -/* harmony import */ var _VIcon__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../VIcon */ "./src/components/VIcon/index.ts"); -/* harmony import */ var _mixins_button_group__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../mixins/button-group */ "./src/mixins/button-group.ts"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -/* harmony import */ var _util_console__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../../util/console */ "./src/util/console.ts"); -// Styles - -// Extensions - -// Components - - -// Mixins -// TODO: Move this into core components v2.0 - -// Utilities - - -/* harmony default export */ __webpack_exports__["default"] = (_VWindow_VWindow__WEBPACK_IMPORTED_MODULE_1__["default"].extend({ - name: 'v-carousel', - props: { - cycle: { - type: Boolean, - default: true - }, - delimiterIcon: { - type: String, - default: '$vuetify.icons.delimiter' - }, - height: { - type: [Number, String], - default: 500 - }, - hideControls: Boolean, - hideDelimiters: Boolean, - interval: { - type: [Number, String], - default: 6000, - validator: function validator(value) { - return value > 0; - } - }, - mandatory: { - type: Boolean, - default: true - }, - nextIcon: { - type: [Boolean, String], - default: '$vuetify.icons.next' - }, - prevIcon: { - type: [Boolean, String], - default: '$vuetify.icons.prev' - } - }, - data: function data() { - return { - changedByDelimiters: false, - internalHeight: this.height, - slideTimeout: undefined - }; - }, - computed: { - isDark: function isDark() { - return this.dark || !this.light; - } - }, - watch: { - internalValue: function internalValue(val) { - this.restartTimeout(); - /* @deprecate */ - /* istanbul ignore else */ - if (!this.$listeners['input']) return; - this.$emit('input', val); - }, - interval: 'restartTimeout', - height: function height(val, oldVal) { - if (val === oldVal || !val) return; - this.internalHeight = val; - }, - cycle: function cycle(val) { - if (val) { - this.restartTimeout(); - } else { - clearTimeout(this.slideTimeout); - this.slideTimeout = undefined; - } - } - }, - mounted: function mounted() { - /* @deprecate */ - /* istanbul ignore next */ - if (this.$listeners['input']) { - Object(_util_console__WEBPACK_IMPORTED_MODULE_6__["deprecate"])('@input', '@change', this); - } - this.startTimeout(); - }, - methods: { - genDelimiters: function genDelimiters() { - return this.$createElement('div', { - staticClass: 'v-carousel__controls' - }, [this.genItems()]); - }, - genIcon: function genIcon(direction, icon, fn) { - var _this = this; - return this.$createElement('div', { - staticClass: "v-carousel__" + direction - }, [this.$createElement(_VBtn__WEBPACK_IMPORTED_MODULE_2__["default"], { - props: { - icon: true - }, - attrs: { - 'aria-label': this.$vuetify.t("$vuetify.carousel." + direction) - }, - on: { - click: function click() { - _this.changedByDelimiters = true; - fn(); - } - } - }, [this.$createElement(_VIcon__WEBPACK_IMPORTED_MODULE_3__["default"], { - props: { 'size': '46px' } - }, icon)])]); - }, - genIcons: function genIcons() { - var icons = []; - var prevIcon = this.$vuetify.rtl ? this.nextIcon : this.prevIcon; - if (prevIcon && typeof prevIcon === 'string') { - icons.push(this.genIcon('prev', prevIcon, this.prev)); - } - var nextIcon = this.$vuetify.rtl ? this.prevIcon : this.nextIcon; - if (nextIcon && typeof nextIcon === 'string') { - icons.push(this.genIcon('next', nextIcon, this.next)); - } - return icons; - }, - genItems: function genItems() { - var _this = this; - var length = this.items.length; - var children = []; - for (var i = 0; i < length; i++) { - var child = this.$createElement(_VBtn__WEBPACK_IMPORTED_MODULE_2__["default"], { - class: { - 'v-carousel__controls__item': true - }, - props: { - icon: true, - small: true, - value: this.getValue(this.items[i], i) - } - }, [this.$createElement(_VIcon__WEBPACK_IMPORTED_MODULE_3__["default"], { - props: { size: 18 } - }, this.delimiterIcon)]); - children.push(child); - } - return this.$createElement(_mixins_button_group__WEBPACK_IMPORTED_MODULE_4__["default"], { - props: { - value: this.internalValue - }, - on: { - change: function change(val) { - _this.internalValue = val; - } - } - }, children); - }, - restartTimeout: function restartTimeout() { - this.slideTimeout && clearTimeout(this.slideTimeout); - this.slideTimeout = undefined; - var raf = requestAnimationFrame || setTimeout; - raf(this.startTimeout); - }, - startTimeout: function startTimeout() { - if (!this.cycle) return; - this.slideTimeout = window.setTimeout(this.next, +this.interval > 0 ? +this.interval : 6000); - }, - updateReverse: function updateReverse(val, oldVal) { - if (this.changedByDelimiters) { - this.changedByDelimiters = false; - return; - } - _VWindow_VWindow__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.updateReverse.call(this, val, oldVal); - } - }, - render: function render(h) { - var children = []; - var data = { - staticClass: 'v-window v-carousel', - style: { - height: Object(_util_helpers__WEBPACK_IMPORTED_MODULE_5__["convertToUnit"])(this.height) - }, - directives: [] - }; - if (!this.touchless) { - data.directives.push({ - name: 'touch', - value: { - left: this.next, - right: this.prev - } - }); - } - if (!this.hideControls) { - children.push(this.genIcons()); - } - if (!this.hideDelimiters) { - children.push(this.genDelimiters()); - } - return h('div', data, [this.genContainer(), children]); - } -})); - -/***/ }), - -/***/ "./src/components/VCarousel/VCarouselItem.ts": -/*!***************************************************!*\ - !*** ./src/components/VCarousel/VCarouselItem.ts ***! - \***************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VWindow_VWindowItem__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../VWindow/VWindowItem */ "./src/components/VWindow/VWindowItem.ts"); -/* harmony import */ var _VImg__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VImg */ "./src/components/VImg/index.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Extensions - -// Components - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (_VWindow_VWindowItem__WEBPACK_IMPORTED_MODULE_0__["default"].extend({ - name: 'v-carousel-item', - inheritAttrs: false, - methods: { - genDefaultSlot: function genDefaultSlot() { - return [this.$createElement(_VImg__WEBPACK_IMPORTED_MODULE_1__["VImg"], { - staticClass: 'v-carousel__item', - props: __assign({}, this.$attrs, { height: this.windowGroup.internalHeight }), - on: this.$listeners - }, this.$slots.default)]; - }, - onBeforeEnter: function onBeforeEnter() {}, - onEnter: function onEnter() {}, - onAfterEnter: function onAfterEnter() {}, - onBeforeLeave: function onBeforeLeave() {}, - onEnterCancelled: function onEnterCancelled() {} - } -})); - -/***/ }), - -/***/ "./src/components/VCarousel/index.ts": -/*!*******************************************!*\ - !*** ./src/components/VCarousel/index.ts ***! - \*******************************************/ -/*! exports provided: VCarousel, VCarouselItem, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VCarousel__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VCarousel */ "./src/components/VCarousel/VCarousel.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCarousel", function() { return _VCarousel__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - -/* harmony import */ var _VCarouselItem__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VCarouselItem */ "./src/components/VCarousel/VCarouselItem.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCarouselItem", function() { return _VCarouselItem__WEBPACK_IMPORTED_MODULE_1__["default"]; }); - - - - -/* harmony default export */ __webpack_exports__["default"] = ({ - $_vuetify_subcomponents: { - VCarousel: _VCarousel__WEBPACK_IMPORTED_MODULE_0__["default"], - VCarouselItem: _VCarouselItem__WEBPACK_IMPORTED_MODULE_1__["default"] - } -}); - -/***/ }), - -/***/ "./src/components/VCheckbox/VCheckbox.js": -/*!***********************************************!*\ - !*** ./src/components/VCheckbox/VCheckbox.js ***! - \***********************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_selection_controls_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_selection-controls.styl */ "./src/stylus/components/_selection-controls.styl"); -/* harmony import */ var _stylus_components_selection_controls_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_selection_controls_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VIcon__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VIcon */ "./src/components/VIcon/index.ts"); -/* harmony import */ var _mixins_selectable__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../mixins/selectable */ "./src/mixins/selectable.js"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -// Styles - -// Components - -// import { VFadeTransition } from '../transitions' -// Mixins - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - name: 'v-checkbox', - mixins: [_mixins_selectable__WEBPACK_IMPORTED_MODULE_2__["default"]], - props: { - indeterminate: Boolean, - indeterminateIcon: { - type: String, - default: '$vuetify.icons.checkboxIndeterminate' - }, - onIcon: { - type: String, - default: '$vuetify.icons.checkboxOn' - }, - offIcon: { - type: String, - default: '$vuetify.icons.checkboxOff' - } - }, - data: function data(vm) { - return { - inputIndeterminate: vm.indeterminate - }; - }, - computed: { - classes: function classes() { - return { - 'v-input--selection-controls': true, - 'v-input--checkbox': true - }; - }, - computedIcon: function computedIcon() { - if (this.inputIndeterminate) { - return this.indeterminateIcon; - } else if (this.isActive) { - return this.onIcon; - } else { - return this.offIcon; - } - } - }, - watch: { - indeterminate: function indeterminate(val) { - this.inputIndeterminate = val; - } - }, - methods: { - genCheckbox: function genCheckbox() { - return this.$createElement('div', { - staticClass: 'v-input--selection-controls__input' - }, [this.genInput('checkbox', __assign({}, this.$attrs, { 'aria-checked': this.inputIndeterminate ? 'mixed' : this.isActive.toString() })), this.genRipple(this.setTextColor(this.computedColor)), this.$createElement(_VIcon__WEBPACK_IMPORTED_MODULE_1__["default"], this.setTextColor(this.computedColor, { - props: { - dark: this.dark, - light: this.light - } - }), this.computedIcon)]); - }, - genDefaultSlot: function genDefaultSlot() { - return [this.genCheckbox(), this.genLabel()]; - } - } -}); - -/***/ }), - -/***/ "./src/components/VCheckbox/index.js": -/*!*******************************************!*\ - !*** ./src/components/VCheckbox/index.js ***! - \*******************************************/ -/*! exports provided: VCheckbox, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VCheckbox__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VCheckbox */ "./src/components/VCheckbox/VCheckbox.js"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCheckbox", function() { return _VCheckbox__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - - - -/* harmony default export */ __webpack_exports__["default"] = (_VCheckbox__WEBPACK_IMPORTED_MODULE_0__["default"]); - -/***/ }), - -/***/ "./src/components/VChip/VChip.ts": -/*!***************************************!*\ - !*** ./src/components/VChip/VChip.ts ***! - \***************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_chips_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_chips.styl */ "./src/stylus/components/_chips.styl"); -/* harmony import */ var _stylus_components_chips_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_chips_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -/* harmony import */ var _VIcon__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../VIcon */ "./src/components/VIcon/index.ts"); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _mixins_themeable__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../mixins/themeable */ "./src/mixins/themeable.ts"); -/* harmony import */ var _mixins_toggleable__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../mixins/toggleable */ "./src/mixins/toggleable.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; - - -// Components - -// Mixins - - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_1__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_3__["default"], _mixins_themeable__WEBPACK_IMPORTED_MODULE_4__["default"], _mixins_toggleable__WEBPACK_IMPORTED_MODULE_5__["default"]).extend({ - name: 'v-chip', - props: { - close: Boolean, - disabled: Boolean, - label: Boolean, - outline: Boolean, - // Used for selects/tagging - selected: Boolean, - small: Boolean, - textColor: String, - value: { - type: Boolean, - default: true - } - }, - computed: { - classes: function classes() { - return __assign({ 'v-chip--disabled': this.disabled, 'v-chip--selected': this.selected && !this.disabled, 'v-chip--label': this.label, 'v-chip--outline': this.outline, 'v-chip--small': this.small, 'v-chip--removable': this.close }, this.themeClasses); - } - }, - methods: { - genClose: function genClose(h) { - var _this = this; - var data = { - staticClass: 'v-chip__close', - on: { - click: function click(e) { - e.stopPropagation(); - _this.$emit('input', false); - } - } - }; - return h('div', data, [h(_VIcon__WEBPACK_IMPORTED_MODULE_2__["default"], '$vuetify.icons.delete')]); - }, - genContent: function genContent(h) { - return h('span', { - staticClass: 'v-chip__content' - }, [this.$slots.default, this.close && this.genClose(h)]); - } - }, - render: function render(h) { - var data = this.setBackgroundColor(this.color, { - staticClass: 'v-chip', - 'class': this.classes, - attrs: { tabindex: this.disabled ? -1 : 0 }, - directives: [{ - name: 'show', - value: this.isActive - }], - on: this.$listeners - }); - var color = this.textColor || this.outline && this.color; - return h('span', this.setTextColor(color, data), [this.genContent(h)]); - } -})); - -/***/ }), - -/***/ "./src/components/VChip/index.ts": -/*!***************************************!*\ - !*** ./src/components/VChip/index.ts ***! - \***************************************/ -/*! exports provided: VChip, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VChip__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VChip */ "./src/components/VChip/VChip.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VChip", function() { return _VChip__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - - - -/* harmony default export */ __webpack_exports__["default"] = (_VChip__WEBPACK_IMPORTED_MODULE_0__["default"]); - -/***/ }), - -/***/ "./src/components/VCombobox/VCombobox.js": -/*!***********************************************!*\ - !*** ./src/components/VCombobox/VCombobox.js ***! - \***********************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_autocompletes_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_autocompletes.styl */ "./src/stylus/components/_autocompletes.styl"); 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- } - }, - returnObject: { - type: Boolean, - default: true - } - }, - data: function data() { - return { - editingIndex: -1 - }; - }, - computed: { - counterValue: function counterValue() { - return this.multiple ? this.selectedItems.length : (this.internalSearch || '').toString().length; - }, - hasSlot: function hasSlot() { - return _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.computed.hasSlot.call(this) || this.multiple; - }, - isAnyValueAllowed: function isAnyValueAllowed() { - return true; - }, - menuCanShow: function menuCanShow() { - if (!this.isFocused) return false; - return this.hasDisplayedItems || !!this.$slots['no-data'] && !this.hideNoData; - } - }, - methods: { - onFilteredItemsChanged: function onFilteredItemsChanged() { - // nop - }, - onInternalSearchChanged: function onInternalSearchChanged(val) { - if (val && this.multiple && this.delimiters.length) { - var delimiter = this.delimiters.find(function (d) { - return val.endsWith(d); - }); - if (delimiter != null) { - this.internalSearch = val.slice(0, val.length - delimiter.length); - this.updateTags(); - } - } - this.updateMenuDimensions(); - }, - genChipSelection: function genChipSelection(item, index) { - var _this = this; - var chip = _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.genChipSelection.call(this, item, index); - // Allow user to update an existing value - if (this.multiple) { - chip.componentOptions.listeners.dblclick = function () { - _this.editingIndex = index; - _this.internalSearch = _this.getText(item); - _this.selectedIndex = -1; - }; - } - return chip; - }, - onChipInput: function onChipInput(item) { - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.onChipInput.call(this, item); - this.editingIndex = -1; - }, - // Requires a manual definition - // to overwrite removal in v-autocomplete - onEnterDown: function onEnterDown(e) { - e.preventDefault(); - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.onEnterDown.call(this); - // If has menu index, let v-select-list handle - if (this.getMenuIndex() > -1) return; - this.updateSelf(); - }, - onKeyDown: function onKeyDown(e) { - var keyCode = e.keyCode; - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.onKeyDown.call(this, e); - // If user is at selection index of 0 - // create a new tag - if (this.multiple && keyCode === _util_helpers__WEBPACK_IMPORTED_MODULE_3__["keyCodes"].left && this.$refs.input.selectionStart === 0) { - this.updateSelf(); - } - // The ordering is important here - // allows new value to be updated - // and then moves the index to the - // proper location - this.changeSelectedIndex(keyCode); - }, - onTabDown: function onTabDown(e) { - // When adding tags, if searching and - // there is not a filtered options, - // add the value to the tags list - if (this.multiple && this.internalSearch && this.getMenuIndex() === -1) { - e.preventDefault(); - e.stopPropagation(); - return this.updateTags(); - } - _VAutocomplete_VAutocomplete__WEBPACK_IMPORTED_MODULE_2__["default"].options.methods.onTabDown.call(this, e); - }, - selectItem: function selectItem(item) { - // Currently only supports items: - if (this.editingIndex > -1) { - this.updateEditing(); - } else { - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.selectItem.call(this, item); - } - }, - setSelectedItems: function setSelectedItems() { - if (this.internalValue == null || this.internalValue === '') { - this.selectedItems = []; - } else { - this.selectedItems = this.multiple ? this.internalValue : [this.internalValue]; - } - }, - setValue: function setValue(value) { - if (value === void 0) { - value = this.internalSearch; - } - _VSelect_VSelect__WEBPACK_IMPORTED_MODULE_1__["default"].options.methods.setValue.call(this, value); - }, - updateEditing: function updateEditing() { - var value = this.internalValue.slice(); - value[this.editingIndex] = this.internalSearch; - this.setValue(value); - this.editingIndex = -1; - }, - updateCombobox: function updateCombobox() { - var isUsingSlot = Boolean(this.$scopedSlots.selection) || this.hasChips; - // If search is not dirty and is - // using slot, do nothing - if (isUsingSlot && !this.searchIsDirty) return; - // The internal search is not matching - // the internal value, update the input - if (this.internalSearch !== this.getText(this.internalValue)) this.setValue(); - // Reset search if using slot - // to avoid a double input - if (isUsingSlot) this.internalSearch = undefined; - }, - updateSelf: function updateSelf() { - this.multiple ? this.updateTags() : this.updateCombobox(); - }, - updateTags: function updateTags() { - var menuIndex = this.getMenuIndex(); - // If the user is not searching - // and no menu item is selected - // do nothing - if (menuIndex < 0 && !this.searchIsDirty) return; - if (this.editingIndex > -1) { - return this.updateEditing(); - } - var index = this.selectedItems.indexOf(this.internalSearch); - // If it already exists, do nothing - // this might need to change to bring - // the duplicated item to the last entered - if (index > -1) { - var internalValue = this.internalValue.slice(); - internalValue.splice(index, 1); - this.setValue(internalValue); - } - // If menu index is greater than 1 - // the selection is handled elsewhere - // TODO: find out where - if (menuIndex > -1) return this.internalSearch = null; - this.selectItem(this.internalSearch); - this.internalSearch = null; - } - } -}); - -/***/ }), - -/***/ "./src/components/VCombobox/index.js": -/*!*******************************************!*\ - !*** ./src/components/VCombobox/index.js ***! - \*******************************************/ -/*! exports provided: VCombobox, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VCombobox__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VCombobox */ "./src/components/VCombobox/VCombobox.js"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCombobox", function() { return _VCombobox__WEBPACK_IMPORTED_MODULE_0__["default"]; 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- var content = max ? value + " / " + max : String(props.value); - var isGreater = max && value > max; - return h('div', { - staticClass: 'v-counter', - class: __assign({ 'error--text': isGreater }, Object(_mixins_themeable__WEBPACK_IMPORTED_MODULE_1__["functionalThemeClasses"])(ctx)) - }, content); - } -})); - -/***/ }), - -/***/ "./src/components/VCounter/index.ts": -/*!******************************************!*\ - !*** ./src/components/VCounter/index.ts ***! - \******************************************/ -/*! exports provided: VCounter, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VCounter__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VCounter */ "./src/components/VCounter/VCounter.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VCounter", function() { return _VCounter__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - - - -/* harmony default export */ __webpack_exports__["default"] = (_VCounter__WEBPACK_IMPORTED_MODULE_0__["default"]); 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-var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - name: 'v-data-iterator', - mixins: [_mixins_data_iterable__WEBPACK_IMPORTED_MODULE_1__["default"]], - inheritAttrs: false, - props: { - contentTag: { - type: String, - default: 'div' - }, - contentProps: { - type: Object, - required: false - }, - contentClass: { - type: String, - required: false - } - }, - computed: { - classes: function classes() { - return __assign({ 'v-data-iterator': true, 'v-data-iterator--select-all': this.selectAll !== false }, this.themeClasses); - } - }, - created: function created() { - this.initPagination(); - }, - methods: { - genContent: function genContent() { - var children = this.genItems(); 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- } - }, - headersLength: { - type: Number - }, - headerText: { - type: String, - default: 'text' - }, - headerKey: { - type: String, - default: null - }, - hideHeaders: Boolean, - rowsPerPageText: { - type: String, - default: '$vuetify.dataTable.rowsPerPageText' - }, - customFilter: { - type: Function, - default: function _default(items, search, filter, headers) { - search = search.toString().toLowerCase(); - if (search.trim() === '') return items; - var props = headers.map(function (h) { - return h.value; - }); - return items.filter(function (item) { - return props.some(function (prop) { - return filter(Object(_util_helpers__WEBPACK_IMPORTED_MODULE_7__["getObjectValueByPath"])(item, prop, item[prop]), search); - }); - }); - } - } - }, - data: function data() { - return { - actionsClasses: 'v-datatable__actions', - actionsRangeControlsClasses: 'v-datatable__actions__range-controls', - actionsSelectClasses: 'v-datatable__actions__select', - actionsPaginationClasses: 'v-datatable__actions__pagination' - }; - }, - computed: { - classes: function classes() { - return __assign({ 'v-datatable v-table': true, 'v-datatable--select-all': this.selectAll !== false }, this.themeClasses); - }, - filteredItems: function filteredItems() { - return this.filteredItemsImpl(this.headers); - }, - headerColumns: function headerColumns() { - return this.headersLength || this.headers.length + (this.selectAll !== false); - } - }, - created: function created() { - var firstSortable = this.headers.find(function (h) { - return !('sortable' in h) || h.sortable; - }); - this.defaultPagination.sortBy = !this.disableInitialSort && firstSortable ? firstSortable.value : null; - this.initPagination(); - }, - methods: { - hasTag: function hasTag(elements, tag) { - return Array.isArray(elements) && elements.find(function (e) { - return e.tag === tag; - }); - }, - genTR: function genTR(children, data) { - if (data === void 0) { - data = {}; - } - return this.$createElement('tr', data, children); - } - }, - render: function render(h) { - var tableOverflow = h(VTableOverflow, {}, [h('table', { - 'class': this.classes - }, [this.genTHead(), this.genTBody(), this.genTFoot()])]); 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- }, - watch: { - isActive: function isActive(val) { - if (val) { - this.$emit('open'); - setTimeout(this.focus, 50); // Give DOM time to paint - } else { - this.$emit('close'); - } - } - }, - methods: { - cancel: function cancel() { - this.isActive = false; - this.$emit('cancel'); - }, - focus: function focus() { - var input = this.$refs.content.querySelector('input'); - input && input.focus(); - }, - genButton: function genButton(fn, text) { - return this.$createElement(_VBtn__WEBPACK_IMPORTED_MODULE_4__["default"], { - props: { - flat: true, - color: 'primary', - light: true - }, - on: { click: fn } - }, text); - }, - genActions: function genActions() { - var _this = this; - return this.$createElement('div', { - 'class': 'v-small-dialog__actions' - }, [this.genButton(this.cancel, this.cancelText), this.genButton(function () { - _this.save(_this.returnValue); - _this.$emit('save'); - }, this.saveText)]); - }, - genContent: function genContent() { - var _this = this; - return this.$createElement('div', { - on: { - keydown: function keydown(e) { - var input = _this.$refs.content.querySelector('input'); 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-__webpack_require__.r(__webpack_exports__); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VTableOverflow", function() { return VTableOverflow; }); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -/* harmony import */ var _VDataTable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VDataTable */ "./src/components/VDataTable/VDataTable.js"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VDataTable", function() { return _VDataTable__WEBPACK_IMPORTED_MODULE_1__["default"]; }); - -/* harmony import */ var _VEditDialog__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./VEditDialog */ "./src/components/VDataTable/VEditDialog.js"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VEditDialog", function() { return _VEditDialog__WEBPACK_IMPORTED_MODULE_2__["default"]; }); - - - - -var VTableOverflow = Object(_util_helpers__WEBPACK_IMPORTED_MODULE_0__["createSimpleFunctional"])('v-table__overflow'); - -/* harmony default export */ __webpack_exports__["default"] = ({ - $_vuetify_subcomponents: { - VDataTable: _VDataTable__WEBPACK_IMPORTED_MODULE_1__["default"], - VEditDialog: _VEditDialog__WEBPACK_IMPORTED_MODULE_2__["default"], - VTableOverflow: VTableOverflow - } -}); - -/***/ }), - -/***/ "./src/components/VDataTable/mixins/body.js": -/*!**************************************************!*\ - !*** ./src/components/VDataTable/mixins/body.js ***! - \**************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _transitions_expand_transition__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../transitions/expand-transition */ "./src/components/transitions/expand-transition.js"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../../util/helpers */ "./src/util/helpers.ts"); - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - methods: { - genTBody: function genTBody() { - var children = this.genItems(); - return this.$createElement('tbody', children); - }, - genExpandedRow: function genExpandedRow(props) { - var children = []; - if (this.isExpanded(props.item)) { - var expand = this.$createElement('div', { - class: 'v-datatable__expand-content', - key: Object(_util_helpers__WEBPACK_IMPORTED_MODULE_1__["getObjectValueByPath"])(props.item, this.itemKey) - }, [this.$scopedSlots.expand(props)]); - children.push(expand); - } - var transition = this.$createElement('transition-group', { - class: 'v-datatable__expand-col', - attrs: { colspan: this.headerColumns }, - props: { - tag: 'td' - }, - on: Object(_transitions_expand_transition__WEBPACK_IMPORTED_MODULE_0__["default"])('v-datatable__expand-col--expanded') - }, children); - return this.genTR([transition], { class: 'v-datatable__expand-row' }); - }, - genFilteredItems: function genFilteredItems() { - if (!this.$scopedSlots.items) { - return null; - } - var rows = []; - for (var index = 0, len = this.filteredItems.length; index < len; ++index) { - var item = this.filteredItems[index]; - var props = this.createProps(item, index); - var row = this.$scopedSlots.items(props); - rows.push(this.hasTag(row, 'td') ? this.genTR(row, { - key: this.itemKey ? Object(_util_helpers__WEBPACK_IMPORTED_MODULE_1__["getObjectValueByPath"])(props.item, this.itemKey) : index, - attrs: { active: this.isSelected(item) } - }) : row); - if (this.$scopedSlots.expand) { - var expandRow = this.genExpandedRow(props); - rows.push(expandRow); - } - } - return rows; - }, - genEmptyItems: function genEmptyItems(content) { - if (this.hasTag(content, 'tr')) { - return content; - } else if (this.hasTag(content, 'td')) { - return this.genTR(content); - } else { - return this.genTR([this.$createElement('td', { - class: { - 'text-xs-center': typeof content === 'string' - }, - attrs: { colspan: this.headerColumns } - }, content)]); - } - } - } -}); - -/***/ }), - -/***/ "./src/components/VDataTable/mixins/foot.js": -/*!**************************************************!*\ - !*** ./src/components/VDataTable/mixins/foot.js ***! - \**************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - methods: { - genTFoot: function genTFoot() { - if (!this.$slots.footer) { - return null; - } - var footer = this.$slots.footer; - var row = this.hasTag(footer, 'td') ? this.genTR(footer) : footer; - return this.$createElement('tfoot', [row]); - }, - genActionsFooter: function genActionsFooter() { - if (this.hideActions) { - return null; - } - return this.$createElement('div', { - 'class': this.classes - }, this.genActions()); - } - } -}); - -/***/ }), - -/***/ "./src/components/VDataTable/mixins/head.js": -/*!**************************************************!*\ - !*** ./src/components/VDataTable/mixins/head.js ***! - \**************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _util_console__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../../util/console */ "./src/util/console.ts"); -/* harmony import */ var _VCheckbox__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../VCheckbox */ "./src/components/VCheckbox/index.js"); -/* harmony import */ var _VIcon__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../VIcon */ "./src/components/VIcon/index.ts"); -var __read = undefined && undefined.__read || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), - r, - ar = [], - e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) { - ar.push(r.value); - } - } catch (error) { - e = { error: error }; - } finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } finally { - if (e) throw e.error; - } - } - return ar; -}; -var __spread = undefined && undefined.__spread || function () { - for (var ar = [], i = 0; i < arguments.length; i++) { - ar = ar.concat(__read(arguments[i])); - }return ar; -}; - - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - props: { - sortIcon: { - type: String, - default: '$vuetify.icons.sort' - } - }, - methods: { - genTHead: function genTHead() { - var _this = this; - if (this.hideHeaders) return; // Exit Early since no headers are needed. - var children = []; - if (this.$scopedSlots.headers) { - var row = this.$scopedSlots.headers({ - headers: this.headers, - indeterminate: this.indeterminate, - all: this.everyItem - }); - children = [this.hasTag(row, 'th') ? this.genTR(row) : row, this.genTProgress()]; - } else { - var row = this.headers.map(function (o, i) { - return _this.genHeader(o, _this.headerKey ? o[_this.headerKey] : i); - }); - var checkbox = this.$createElement(_VCheckbox__WEBPACK_IMPORTED_MODULE_1__["default"], { - props: { - dark: this.dark, - light: this.light, - color: this.selectAll === true ? '' : this.selectAll, - hideDetails: true, - inputValue: this.everyItem, - indeterminate: this.indeterminate - }, - on: { change: this.toggle } - }); - this.hasSelectAll && row.unshift(this.$createElement('th', [checkbox])); - children = [this.genTR(row), this.genTProgress()]; - } - return this.$createElement('thead', [children]); - }, - genHeader: function genHeader(header, key) { - var array = [this.$scopedSlots.headerCell ? this.$scopedSlots.headerCell({ header: header }) : header[this.headerText]]; - return this.$createElement.apply(this, __spread(['th'], this.genHeaderData(header, array, key))); - }, - genHeaderData: function genHeaderData(header, children, key) { - var classes = ['column']; - var data = { - key: key, - attrs: { - role: 'columnheader', - scope: 'col', - width: header.width || null, - 'aria-label': header[this.headerText] || '', - 'aria-sort': 'none' - } - }; - if (header.sortable == null || header.sortable) { - this.genHeaderSortingData(header, children, data, classes); - } else { - data.attrs['aria-label'] += ': Not sorted.'; // TODO: Localization - } - classes.push("text-xs-" + (header.align || 'left')); - if (Array.isArray(header.class)) { - classes.push.apply(classes, __spread(header.class)); - } else if (header.class) { - classes.push(header.class); - } - data.class = classes; - return [data, children]; - }, - genHeaderSortingData: function genHeaderSortingData(header, children, data, classes) { - var _this = this; - if (!('value' in header)) { - Object(_util_console__WEBPACK_IMPORTED_MODULE_0__["consoleWarn"])('Headers must have a value property that corresponds to a value in the v-model array', this); - } - data.attrs.tabIndex = 0; - data.on = { - click: function click() { - _this.expanded = {}; - _this.sort(header.value); - }, - keydown: function keydown(e) { - // check for space - if (e.keyCode === 32) { - e.preventDefault(); - _this.sort(header.value); - } - } - }; - classes.push('sortable'); - var icon = this.$createElement(_VIcon__WEBPACK_IMPORTED_MODULE_2__["default"], { - props: { - small: true - } - }, this.sortIcon); - if (!header.align || header.align === 'left') { - children.push(icon); - } else { - children.unshift(icon); - } - var pagination = this.computedPagination; - var beingSorted = pagination.sortBy === header.value; - if (beingSorted) { - classes.push('active'); - if (pagination.descending) { - classes.push('desc'); - data.attrs['aria-sort'] = 'descending'; - data.attrs['aria-label'] += ': Sorted descending. Activate to remove sorting.'; // TODO: Localization - } else { - classes.push('asc'); - data.attrs['aria-sort'] = 'ascending'; - data.attrs['aria-label'] += ': Sorted ascending. Activate to sort descending.'; // TODO: Localization - } - } else { - data.attrs['aria-label'] += ': Not sorted. Activate to sort ascending.'; // TODO: Localization - } - } - } -}); - -/***/ }), - -/***/ "./src/components/VDataTable/mixins/progress.js": -/*!******************************************************!*\ - !*** ./src/components/VDataTable/mixins/progress.js ***! - \******************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - methods: { - genTProgress: function genTProgress() { - var col = this.$createElement('th', { - staticClass: 'column', - attrs: { - colspan: this.headerColumns - } - }, [this.genProgress()]); - return this.genTR([col], { - staticClass: 'v-datatable__progress' - }); - } - } -}); - -/***/ }), - -/***/ "./src/components/VDatePicker/VDatePicker.ts": -/*!***************************************************!*\ - !*** ./src/components/VDatePicker/VDatePicker.ts ***! - \***************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VDatePickerTitle__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VDatePickerTitle */ "./src/components/VDatePicker/VDatePickerTitle.ts"); -/* harmony import */ var _VDatePickerHeader__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VDatePickerHeader */ "./src/components/VDatePicker/VDatePickerHeader.ts"); -/* harmony import */ var _VDatePickerDateTable__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./VDatePickerDateTable */ "./src/components/VDatePicker/VDatePickerDateTable.ts"); -/* harmony import */ var _VDatePickerMonthTable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./VDatePickerMonthTable */ "./src/components/VDatePicker/VDatePickerMonthTable.ts"); -/* harmony import */ var _VDatePickerYears__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./VDatePickerYears */ "./src/components/VDatePicker/VDatePickerYears.ts"); -/* harmony import */ var _mixins_picker__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../mixins/picker */ "./src/mixins/picker.ts"); -/* harmony import */ var _util__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./util */ "./src/components/VDatePicker/util/index.ts"); -/* harmony import */ var _util_isDateAllowed__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./util/isDateAllowed */ "./src/components/VDatePicker/util/isDateAllowed.ts"); -/* harmony import */ var _util_console__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ../../util/console */ "./src/util/console.ts"); -/* harmony import */ var _VCalendar_util_timestamp__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ../VCalendar/util/timestamp */ "./src/components/VCalendar/util/timestamp.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -var __read = undefined && undefined.__read || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), - r, - ar = [], - e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) { - ar.push(r.value); - } - } catch (error) { - e = { error: error }; - } finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } finally { - if (e) throw e.error; - } - } - return ar; -}; -// Components - - - - - -// Mixins - -// Utils - - - - - -// Adds leading zero to month/day if necessary, returns 'YYYY' if type = 'year', -// 'YYYY-MM' if 'month' and 'YYYY-MM-DD' if 'date' -function sanitizeDateString(dateString, type) { - var _a = __read(dateString.split('-'), 3), - year = _a[0], - _b = _a[1], - month = _b === void 0 ? 1 : _b, - _c = _a[2], - date = _c === void 0 ? 1 : _c; - return (year + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(month) + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(date)).substr(0, { date: 10, month: 7, year: 4 }[type]); -} -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_10__["default"])(_mixins_picker__WEBPACK_IMPORTED_MODULE_5__["default"] -/* @vue/component */ -).extend({ - name: 'v-date-picker', - props: { - allowedDates: Function, - // Function formatting the day in date picker table - dayFormat: Function, - disabled: Boolean, - events: { - type: [Array, Function, Object], - default: function _default() { - return null; - } - }, - eventColor: { - type: [Array, Function, Object, String], - default: function _default() { - return 'warning'; - } - }, - firstDayOfWeek: { - type: [String, Number], - default: 0 - }, - // Function formatting the tableDate in the day/month table header - headerDateFormat: Function, - locale: { - type: String, - default: 'en-us' - }, - max: String, - min: String, - // Function formatting month in the months table - monthFormat: Function, - multiple: Boolean, - nextIcon: { - type: String, - default: '$vuetify.icons.next' - }, - pickerDate: String, - prevIcon: { - type: String, - default: '$vuetify.icons.prev' - }, - reactive: Boolean, - readonly: Boolean, - scrollable: Boolean, - showCurrent: { - type: [Boolean, String], - default: true - }, - showWeek: Boolean, - // Function formatting currently selected date in the picker title - titleDateFormat: Function, - type: { - type: String, - default: 'date', - validator: function validator(type) { - return ['date', 'month'].includes(type); - } // TODO: year - }, - value: [Array, String], - weekdayFormat: Function, - // Function formatting the year in table header and pickup title - yearFormat: Function, - yearIcon: String - }, - data: function data() { - var _this = this; - var now = new Date(); - return { - activePicker: this.type.toUpperCase(), - inputDay: null, - inputMonth: null, - inputYear: null, - isReversing: false, - now: now, - // tableDate is a string in 'YYYY' / 'YYYY-M' format (leading zero for month is not required) - tableDate: function () { - if (_this.pickerDate) { - return _this.pickerDate; - } - var date = (_this.multiple ? _this.value[_this.value.length - 1] : _this.value) || now.getFullYear() + "-" + (now.getMonth() + 1); - return sanitizeDateString(date, _this.type === 'date' ? 'month' : 'year'); - }() - }; - }, - computed: { - lastValue: function lastValue() { - return this.multiple ? this.value[this.value.length - 1] : this.value; - }, - selectedMonths: function selectedMonths() { - if (!this.value || !this.value.length || this.type === 'month') { - return this.value; - } else if (this.multiple) { - return this.value.map(function (val) { - return val.substr(0, 7); - }); - } else { - return this.value.substr(0, 7); - } - }, - current: function current() { - if (this.showCurrent === true) { - return sanitizeDateString(this.now.getFullYear() + "-" + (this.now.getMonth() + 1) + "-" + this.now.getDate(), this.type); - } - return this.showCurrent || null; - }, - inputDate: function inputDate() { - return this.type === 'date' ? this.inputYear + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.inputMonth + 1) + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.inputDay) : this.inputYear + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.inputMonth + 1); - }, - tableMonth: function tableMonth() { - return Number((this.pickerDate || this.tableDate).split('-')[1]) - 1; - }, - tableYear: function tableYear() { - return Number((this.pickerDate || this.tableDate).split('-')[0]); - }, - minMonth: function minMonth() { - return this.min ? sanitizeDateString(this.min, 'month') : null; - }, - maxMonth: function maxMonth() { - return this.max ? sanitizeDateString(this.max, 'month') : null; - }, - minYear: function minYear() { - return this.min ? sanitizeDateString(this.min, 'year') : null; - }, - maxYear: function maxYear() { - return this.max ? sanitizeDateString(this.max, 'year') : null; - }, - formatters: function formatters() { - return { - year: this.yearFormat || Object(_util__WEBPACK_IMPORTED_MODULE_6__["createNativeLocaleFormatter"])(this.locale, { year: 'numeric', timeZone: 'UTC' }, { length: 4 }), - titleDate: this.titleDateFormat || (this.multiple ? this.defaultTitleMultipleDateFormatter : this.defaultTitleDateFormatter) - }; - }, - defaultTitleMultipleDateFormatter: function defaultTitleMultipleDateFormatter() { - var _this = this; - if (this.value.length < 2) { - return function (dates) { - return dates.length ? _this.defaultTitleDateFormatter(dates[0]) : '0 selected'; - }; - } - return function (dates) { - return dates.length + " selected"; - }; - }, - defaultTitleDateFormatter: function defaultTitleDateFormatter() { - var titleFormats = { - year: { year: 'numeric', timeZone: 'UTC' }, - month: { month: 'long', timeZone: 'UTC' }, - date: { weekday: 'short', month: 'short', day: 'numeric', timeZone: 'UTC' } - }; - var titleDateFormatter = Object(_util__WEBPACK_IMPORTED_MODULE_6__["createNativeLocaleFormatter"])(this.locale, titleFormats[this.type], { - start: 0, - length: { date: 10, month: 7, year: 4 }[this.type] - }); - var landscapeFormatter = function landscapeFormatter(date) { - return titleDateFormatter(date).replace(/([^\d\s])([\d])/g, function (match, nonDigit, digit) { - return nonDigit + " " + digit; - }).replace(', ', ',
'); - }; - return this.landscape ? landscapeFormatter : titleDateFormatter; - } - }, - watch: { - tableDate: function tableDate(val, prev) { - // Make a ISO 8601 strings from val and prev for comparision, otherwise it will incorrectly - // compare for example '2000-9' and '2000-10' - var sanitizeType = this.type === 'month' ? 'year' : 'month'; - this.isReversing = sanitizeDateString(val, sanitizeType) < sanitizeDateString(prev, sanitizeType); - this.$emit('update:pickerDate', val); - }, - pickerDate: function pickerDate(val) { - if (val) { - this.tableDate = val; - } else if (this.lastValue && this.type === 'date') { - this.tableDate = sanitizeDateString(this.lastValue, 'month'); - } else if (this.lastValue && this.type === 'month') { - this.tableDate = sanitizeDateString(this.lastValue, 'year'); - } - }, - value: function value(newValue, oldValue) { - this.checkMultipleProp(); - this.setInputDate(); - if (!this.multiple && this.value && !this.pickerDate) { - this.tableDate = sanitizeDateString(this.inputDate, this.type === 'month' ? 'year' : 'month'); - } else if (this.multiple && this.value.length && !oldValue.length && !this.pickerDate) { - this.tableDate = sanitizeDateString(this.inputDate, this.type === 'month' ? 'year' : 'month'); - } - }, - type: function type(_type) { - this.activePicker = _type.toUpperCase(); - if (this.value && this.value.length) { - var output = (this.multiple ? this.value : [this.value]).map(function (val) { - return sanitizeDateString(val, _type); - }).filter(this.isDateAllowed); - this.$emit('input', this.multiple ? output : output[0]); - } - } - }, - created: function created() { - this.checkMultipleProp(); - if (this.pickerDate !== this.tableDate) { - this.$emit('update:pickerDate', this.tableDate); - } - this.setInputDate(); - }, - methods: { - emitInput: function emitInput(newInput) { - var output = this.multiple ? this.value.indexOf(newInput) === -1 ? this.value.concat([newInput]) : this.value.filter(function (x) { - return x !== newInput; - }) : newInput; - this.$emit('input', output); - this.multiple || this.$emit('change', newInput); - }, - checkMultipleProp: function checkMultipleProp() { - if (this.value == null) return; - var valueType = this.value.constructor.name; - var expected = this.multiple ? 'Array' : 'String'; - if (valueType !== expected) { - Object(_util_console__WEBPACK_IMPORTED_MODULE_8__["consoleWarn"])("Value must be " + (this.multiple ? 'an' : 'a') + " " + expected + ", got " + valueType, this); - } - }, - isDateAllowed: function isDateAllowed(value) { - return Object(_util_isDateAllowed__WEBPACK_IMPORTED_MODULE_7__["default"])(value, this.min, this.max, this.allowedDates); - }, - yearClick: function yearClick(value) { - this.inputYear = value; - if (this.type === 'month') { - this.tableDate = "" + value; - } else { - this.tableDate = value + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])((this.tableMonth || 0) + 1); - } - this.activePicker = 'MONTH'; - if (this.reactive && !this.readonly && !this.multiple && this.isDateAllowed(this.inputDate)) { - this.$emit('input', this.inputDate); - } - }, - monthClick: function monthClick(value) { - this.inputYear = parseInt(value.split('-')[0], 10); - this.inputMonth = parseInt(value.split('-')[1], 10) - 1; - if (this.type === 'date') { - if (this.inputDay) { - this.inputDay = Math.min(this.inputDay, Object(_VCalendar_util_timestamp__WEBPACK_IMPORTED_MODULE_9__["daysInMonth"])(this.inputYear, this.inputMonth + 1)); - } - this.tableDate = value; - this.activePicker = 'DATE'; - if (this.reactive && !this.readonly && !this.multiple && this.isDateAllowed(this.inputDate)) { - this.$emit('input', this.inputDate); - } - } else { - this.emitInput(this.inputDate); - } - }, - dateClick: function dateClick(value) { - this.inputYear = parseInt(value.split('-')[0], 10); - this.inputMonth = parseInt(value.split('-')[1], 10) - 1; - this.inputDay = parseInt(value.split('-')[2], 10); - this.emitInput(this.inputDate); - }, - genPickerTitle: function genPickerTitle() { - var _this = this; - return this.$createElement(_VDatePickerTitle__WEBPACK_IMPORTED_MODULE_0__["default"], { - props: { - date: this.value ? this.formatters.titleDate(this.value) : '', - disabled: this.disabled, - readonly: this.readonly, - selectingYear: this.activePicker === 'YEAR', - year: this.formatters.year(this.value ? "" + this.inputYear : this.tableDate), - yearIcon: this.yearIcon, - value: this.multiple ? this.value[0] : this.value - }, - slot: 'title', - on: { - 'update:selectingYear': function updateSelectingYear(value) { - return _this.activePicker = value ? 'YEAR' : _this.type.toUpperCase(); - } - } - }); - }, - genTableHeader: function genTableHeader() { - var _this = this; - return this.$createElement(_VDatePickerHeader__WEBPACK_IMPORTED_MODULE_1__["default"], { - props: { - nextIcon: this.nextIcon, - color: this.color, - dark: this.dark, - disabled: this.disabled, - format: this.headerDateFormat, - light: this.light, - locale: this.locale, - min: this.activePicker === 'DATE' ? this.minMonth : this.minYear, - max: this.activePicker === 'DATE' ? this.maxMonth : this.maxYear, - prevIcon: this.prevIcon, - readonly: this.readonly, - value: this.activePicker === 'DATE' ? Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.tableYear, 4) + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.tableMonth + 1) : "" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.tableYear, 4) - }, - on: { - toggle: function toggle() { - return _this.activePicker = _this.activePicker === 'DATE' ? 'MONTH' : 'YEAR'; - }, - input: function input(value) { - return _this.tableDate = value; - } - } - }); - }, - genDateTable: function genDateTable() { - var _this = this; - return this.$createElement(_VDatePickerDateTable__WEBPACK_IMPORTED_MODULE_2__["default"], { - props: { - allowedDates: this.allowedDates, - color: this.color, - current: this.current, - dark: this.dark, - disabled: this.disabled, - events: this.events, - eventColor: this.eventColor, - firstDayOfWeek: this.firstDayOfWeek, - format: this.dayFormat, - light: this.light, - locale: this.locale, - min: this.min, - max: this.max, - readonly: this.readonly, - scrollable: this.scrollable, - showWeek: this.showWeek, - tableDate: Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.tableYear, 4) + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.tableMonth + 1), - value: this.value, - weekdayFormat: this.weekdayFormat - }, - ref: 'table', - on: { - input: this.dateClick, - tableDate: function tableDate(value) { - return _this.tableDate = value; - }, - 'click:date': function clickDate(value) { - return _this.$emit('click:date', value); - }, - 'dblclick:date': function dblclickDate(value) { - return _this.$emit('dblclick:date', value); - } - } - }); - }, - genMonthTable: function genMonthTable() { - var _this = this; - return this.$createElement(_VDatePickerMonthTable__WEBPACK_IMPORTED_MODULE_3__["default"], { - props: { - allowedDates: this.type === 'month' ? this.allowedDates : null, - color: this.color, - current: this.current ? sanitizeDateString(this.current, 'month') : null, - dark: this.dark, - disabled: this.disabled, - events: this.type === 'month' ? this.events : null, - eventColor: this.type === 'month' ? this.eventColor : null, - format: this.monthFormat, - light: this.light, - locale: this.locale, - min: this.minMonth, - max: this.maxMonth, - readonly: this.readonly && this.type === 'month', - scrollable: this.scrollable, - value: this.selectedMonths, - tableDate: "" + Object(_util__WEBPACK_IMPORTED_MODULE_6__["pad"])(this.tableYear, 4) - }, - ref: 'table', - on: { - input: this.monthClick, - tableDate: function tableDate(value) { - return _this.tableDate = value; - }, - 'click:month': function clickMonth(value) { - return _this.$emit('click:month', value); - }, - 'dblclick:month': function dblclickMonth(value) { - return _this.$emit('dblclick:month', value); - } - } - }); - }, - genYears: function genYears() { - return this.$createElement(_VDatePickerYears__WEBPACK_IMPORTED_MODULE_4__["default"], { - props: { - color: this.color, - format: this.yearFormat, - locale: this.locale, - min: this.minYear, - max: this.maxYear, - value: this.tableYear - }, - on: { - input: this.yearClick - } - }); - }, - genPickerBody: function genPickerBody() { - var children = this.activePicker === 'YEAR' ? [this.genYears()] : [this.genTableHeader(), this.activePicker === 'DATE' ? this.genDateTable() : this.genMonthTable()]; - return this.$createElement('div', { - key: this.activePicker - }, children); - }, - setInputDate: function setInputDate() { - if (this.lastValue) { - var array = this.lastValue.split('-'); - this.inputYear = parseInt(array[0], 10); - this.inputMonth = parseInt(array[1], 10) - 1; - if (this.type === 'date') { - this.inputDay = parseInt(array[2], 10); - } - } else { - this.inputYear = this.inputYear || this.now.getFullYear(); - this.inputMonth = this.inputMonth == null ? this.inputMonth : this.now.getMonth(); - this.inputDay = this.inputDay || this.now.getDate(); - } - } - }, - render: function render() { - return this.genPicker('v-picker--date'); - } -})); - -/***/ }), - -/***/ "./src/components/VDatePicker/VDatePickerDateTable.ts": -/*!************************************************************!*\ - !*** ./src/components/VDatePicker/VDatePickerDateTable.ts ***! - \************************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _mixins_date_picker_table__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./mixins/date-picker-table */ "./src/components/VDatePicker/mixins/date-picker-table.ts"); -/* harmony import */ var _util__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./util */ "./src/components/VDatePicker/util/index.ts"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -// Mixins - -// Utils - - - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_3__["default"])(_mixins_date_picker_table__WEBPACK_IMPORTED_MODULE_0__["default"] -/* @vue/component */ -).extend({ - name: 'v-date-picker-date-table', - props: { - firstDayOfWeek: { - type: [String, Number], - default: 0 - }, - showWeek: Boolean, - weekdayFormat: Function - }, - computed: { - formatter: function formatter() { - return this.format || Object(_util__WEBPACK_IMPORTED_MODULE_1__["createNativeLocaleFormatter"])(this.locale, { day: 'numeric', timeZone: 'UTC' }, { start: 8, length: 2 }); - }, - weekdayFormatter: function weekdayFormatter() { - return this.weekdayFormat || Object(_util__WEBPACK_IMPORTED_MODULE_1__["createNativeLocaleFormatter"])(this.locale, { weekday: 'narrow', timeZone: 'UTC' }); - }, - weekDays: function weekDays() { - var _this = this; - var first = parseInt(this.firstDayOfWeek, 10); - return this.weekdayFormatter ? Object(_util_helpers__WEBPACK_IMPORTED_MODULE_2__["createRange"])(7).map(function (i) { - return _this.weekdayFormatter("2017-01-" + (first + i + 15)); - }) // 2017-01-15 is Sunday - : Object(_util_helpers__WEBPACK_IMPORTED_MODULE_2__["createRange"])(7).map(function (i) { - return ['S', 'M', 'T', 'W', 'T', 'F', 'S'][(i + first) % 7]; - }); - } - }, - methods: { - calculateTableDate: function calculateTableDate(delta) { - return Object(_util__WEBPACK_IMPORTED_MODULE_1__["monthChange"])(this.tableDate, Math.sign(delta || 1)); - }, - genTHead: function genTHead() { - var _this = this; - var days = this.weekDays.map(function (day) { - return _this.$createElement('th', day); - }); - this.showWeek && days.unshift(this.$createElement('th')); - return this.$createElement('thead', this.genTR(days)); - }, - // Returns number of the days from the firstDayOfWeek to the first day of the current month - weekDaysBeforeFirstDayOfTheMonth: function weekDaysBeforeFirstDayOfTheMonth() { - var firstDayOfTheMonth = new Date(this.displayedYear + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_1__["pad"])(this.displayedMonth + 1) + "-01T00:00:00+00:00"); - var weekDay = firstDayOfTheMonth.getUTCDay(); - return (weekDay - parseInt(this.firstDayOfWeek) + 7) % 7; - }, - getWeekNumber: function getWeekNumber() { - var dayOfYear = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334][this.displayedMonth]; - if (this.displayedMonth > 1 && (this.displayedYear % 4 === 0 && this.displayedYear % 100 !== 0 || this.displayedYear % 400 === 0)) { - dayOfYear++; - } - var offset = (this.displayedYear + (this.displayedYear - 1 >> 2) - Math.floor((this.displayedYear - 1) / 100) + Math.floor((this.displayedYear - 1) / 400) - Number(this.firstDayOfWeek)) % 7; // https://en.wikipedia.org/wiki/Zeller%27s_congruence - return Math.floor((dayOfYear + offset) / 7) + 1; - }, - genWeekNumber: function genWeekNumber(weekNumber) { - return this.$createElement('td', [this.$createElement('small', { - staticClass: 'v-date-picker-table--date__week' - }, String(weekNumber).padStart(2, '0'))]); - }, - genTBody: function genTBody() { - var children = []; - var daysInMonth = new Date(this.displayedYear, this.displayedMonth + 1, 0).getDate(); - var rows = []; - var day = this.weekDaysBeforeFirstDayOfTheMonth(); - var weekNumber = this.getWeekNumber(); - this.showWeek && rows.push(this.genWeekNumber(weekNumber++)); - while (day--) { - rows.push(this.$createElement('td')); - }for (day = 1; day <= daysInMonth; day++) { - var date = this.displayedYear + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_1__["pad"])(this.displayedMonth + 1) + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_1__["pad"])(day); - rows.push(this.$createElement('td', [this.genButton(date, true, 'date', this.formatter)])); - if (rows.length % (this.showWeek ? 8 : 7) === 0) { - children.push(this.genTR(rows)); - rows = []; - day < daysInMonth && this.showWeek && rows.push(this.genWeekNumber(weekNumber++)); - } - } - if (rows.length) { - children.push(this.genTR(rows)); - } - return this.$createElement('tbody', children); - }, - genTR: function genTR(children) { - return [this.$createElement('tr', children)]; - } - }, - render: function render() { - return this.genTable('v-date-picker-table v-date-picker-table--date', [this.genTHead(), this.genTBody()], this.calculateTableDate); - } -})); - -/***/ }), - -/***/ "./src/components/VDatePicker/VDatePickerHeader.ts": -/*!*********************************************************!*\ - !*** ./src/components/VDatePicker/VDatePickerHeader.ts ***! - \*********************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_date_picker_header_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_date-picker-header.styl */ "./src/stylus/components/_date-picker-header.styl"); -/* harmony import */ var _stylus_components_date_picker_header_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_date_picker_header_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VBtn__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VBtn */ "./src/components/VBtn/index.ts"); -/* harmony import */ var _VIcon__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../VIcon */ "./src/components/VIcon/index.ts"); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _mixins_themeable__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../mixins/themeable */ "./src/mixins/themeable.ts"); -/* harmony import */ var _util__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./util */ "./src/components/VDatePicker/util/index.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; -var __read = undefined && undefined.__read || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), - r, - ar = [], - e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) { - ar.push(r.value); - } - } catch (error) { - e = { error: error }; - } finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } finally { - if (e) throw e.error; - } - } - return ar; -}; - -// Components - - -// Mixins - - -// Utils - - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_6__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_3__["default"], _mixins_themeable__WEBPACK_IMPORTED_MODULE_4__["default"] -/* @vue/component */ -).extend({ - name: 'v-date-picker-header', - props: { - disabled: Boolean, - format: Function, - locale: { - type: String, - default: 'en-us' - }, - min: String, - max: String, - nextIcon: { - type: String, - default: '$vuetify.icons.next' - }, - prevIcon: { - type: String, - default: '$vuetify.icons.prev' - }, - readonly: Boolean, - value: { - type: [Number, String], - required: true - } - }, - data: function data() { - return { - isReversing: false - }; - }, - computed: { - formatter: function formatter() { - if (this.format) { - return this.format; - } else if (String(this.value).split('-')[1]) { - return Object(_util__WEBPACK_IMPORTED_MODULE_5__["createNativeLocaleFormatter"])(this.locale, { month: 'long', year: 'numeric', timeZone: 'UTC' }, { length: 7 }); - } else { - return Object(_util__WEBPACK_IMPORTED_MODULE_5__["createNativeLocaleFormatter"])(this.locale, { year: 'numeric', timeZone: 'UTC' }, { length: 4 }); - } - } - }, - watch: { - value: function value(newVal, oldVal) { - this.isReversing = newVal < oldVal; - } - }, - methods: { - genBtn: function genBtn(change) { - var _this = this; - var disabled = this.disabled || change < 0 && this.min && this.calculateChange(change) < this.min || change > 0 && this.max && this.calculateChange(change) > this.max; - return this.$createElement(_VBtn__WEBPACK_IMPORTED_MODULE_1__["default"], { - props: { - dark: this.dark, - disabled: disabled, - icon: true, - light: this.light - }, - nativeOn: { - click: function click(e) { - e.stopPropagation(); - _this.$emit('input', _this.calculateChange(change)); - } - } - }, [this.$createElement(_VIcon__WEBPACK_IMPORTED_MODULE_2__["default"], change < 0 === !this.$vuetify.rtl ? this.prevIcon : this.nextIcon)]); - }, - calculateChange: function calculateChange(sign) { - var _a = __read(String(this.value).split('-').map(Number), 2), - year = _a[0], - month = _a[1]; - if (month == null) { - return "" + (year + sign); - } else { - return Object(_util__WEBPACK_IMPORTED_MODULE_5__["monthChange"])(String(this.value), sign); - } - }, - genHeader: function genHeader() { - var _this = this; - var color = !this.disabled && (this.color || 'accent'); - var header = this.$createElement('div', this.setTextColor(color, { - key: String(this.value) - }), [this.$createElement('button', { - attrs: { - type: 'button' - }, - on: { - click: function click() { - return _this.$emit('toggle'); - } - } - }, [this.$slots.default || this.formatter(String(this.value))])]); - var transition = this.$createElement('transition', { - props: { - name: this.isReversing === !this.$vuetify.rtl ? 'tab-reverse-transition' : 'tab-transition' - } - }, [header]); - return this.$createElement('div', { - staticClass: 'v-date-picker-header__value', - class: { - 'v-date-picker-header__value--disabled': this.disabled - } - }, [transition]); - } - }, - render: function render() { - return this.$createElement('div', { - staticClass: 'v-date-picker-header', - class: __assign({ 'v-date-picker-header--disabled': this.disabled }, this.themeClasses) - }, [this.genBtn(-1), this.genHeader(), this.genBtn(+1)]); - } -})); - -/***/ }), - -/***/ "./src/components/VDatePicker/VDatePickerMonthTable.ts": -/*!*************************************************************!*\ - !*** ./src/components/VDatePicker/VDatePickerMonthTable.ts ***! - \*************************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _mixins_date_picker_table__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./mixins/date-picker-table */ "./src/components/VDatePicker/mixins/date-picker-table.ts"); -/* harmony import */ var _util__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./util */ "./src/components/VDatePicker/util/index.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); -// Mixins - -// Utils - - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_2__["default"])(_mixins_date_picker_table__WEBPACK_IMPORTED_MODULE_0__["default"] -/* @vue/component */ -).extend({ - name: 'v-date-picker-month-table', - computed: { - formatter: function formatter() { - return this.format || Object(_util__WEBPACK_IMPORTED_MODULE_1__["createNativeLocaleFormatter"])(this.locale, { month: 'short', timeZone: 'UTC' }, { start: 5, length: 2 }); - } - }, - methods: { - calculateTableDate: function calculateTableDate(delta) { - return "" + (parseInt(this.tableDate, 10) + Math.sign(delta || 1)); - }, - genTBody: function genTBody() { - var _this = this; - var children = []; - var cols = Array(3).fill(null); - var rows = 12 / cols.length; - var _loop_1 = function _loop_1(row) { - var tds = cols.map(function (_, col) { - var month = row * cols.length + col; - var date = _this.displayedYear + "-" + Object(_util__WEBPACK_IMPORTED_MODULE_1__["pad"])(month + 1); - return _this.$createElement('td', { - key: month - }, [_this.genButton(date, false, 'month', _this.formatter)]); - }); - children.push(this_1.$createElement('tr', { - key: row - }, tds)); - }; - var this_1 = this; - for (var row = 0; row < rows; row++) { - _loop_1(row); - } - return this.$createElement('tbody', children); - } - }, - render: function render() { - return this.genTable('v-date-picker-table v-date-picker-table--month', [this.genTBody()], this.calculateTableDate); - } -})); - -/***/ }), - -/***/ "./src/components/VDatePicker/VDatePickerTitle.ts": -/*!********************************************************!*\ - !*** ./src/components/VDatePicker/VDatePickerTitle.ts ***! - \********************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_date_picker_title_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_date-picker-title.styl */ "./src/stylus/components/_date-picker-title.styl"); -/* harmony import */ var _stylus_components_date_picker_title_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_date_picker_title_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _VIcon__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../VIcon */ "./src/components/VIcon/index.ts"); -/* harmony import */ var _mixins_picker_button__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../mixins/picker-button */ "./src/mixins/picker-button.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); - -// Components - -// Mixins - -// Utils - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_3__["default"])(_mixins_picker_button__WEBPACK_IMPORTED_MODULE_2__["default"] -/* @vue/component */ -).extend({ - name: 'v-date-picker-title', - props: { - date: { - type: String, - default: '' - }, - disabled: Boolean, - readonly: Boolean, - selectingYear: Boolean, - value: { - type: String - }, - year: { - type: [Number, String], - default: '' - }, - yearIcon: { - type: String - } - }, - data: function data() { - return { - isReversing: false - }; - }, - computed: { - computedTransition: function computedTransition() { - return this.isReversing ? 'picker-reverse-transition' : 'picker-transition'; - } - }, - watch: { - value: function value(val, prev) { - this.isReversing = val < prev; - } - }, - methods: { - genYearIcon: function genYearIcon() { - return this.$createElement(_VIcon__WEBPACK_IMPORTED_MODULE_1__["default"], { - props: { - dark: true - } - }, this.yearIcon); - }, - getYearBtn: function getYearBtn() { - return this.genPickerButton('selectingYear', true, [String(this.year), this.yearIcon ? this.genYearIcon() : null], false, 'v-date-picker-title__year'); - }, - genTitleText: function genTitleText() { - return this.$createElement('transition', { - props: { - name: this.computedTransition - } - }, [this.$createElement('div', { - domProps: { innerHTML: this.date || ' ' }, - key: this.value - })]); - }, - genTitleDate: function genTitleDate() { - return this.genPickerButton('selectingYear', false, [this.genTitleText()], false, 'v-date-picker-title__date'); - } - }, - render: function render(h) { - return h('div', { - staticClass: 'v-date-picker-title', - 'class': { - 'v-date-picker-title--disabled': this.disabled - } - }, [this.getYearBtn(), this.genTitleDate()]); - } -})); - -/***/ }), - -/***/ "./src/components/VDatePicker/VDatePickerYears.ts": -/*!********************************************************!*\ - !*** ./src/components/VDatePicker/VDatePickerYears.ts ***! - \********************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_date_picker_years_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_date-picker-years.styl */ "./src/stylus/components/_date-picker-years.styl"); -/* harmony import */ var _stylus_components_date_picker_years_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_date_picker_years_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _util__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./util */ "./src/components/VDatePicker/util/index.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../util/mixins */ "./src/util/mixins.ts"); - -// Mixins - -// Utils - - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_3__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_1__["default"] -/* @vue/component */ -).extend({ - name: 'v-date-picker-years', - props: { - format: Function, - locale: { - type: String, - default: 'en-us' - }, - min: [Number, String], - max: [Number, String], - readonly: Boolean, - value: [Number, String] - }, - data: function data() { - return { - defaultColor: 'primary' - }; - }, - computed: { - formatter: function formatter() { - return this.format || Object(_util__WEBPACK_IMPORTED_MODULE_2__["createNativeLocaleFormatter"])(this.locale, { year: 'numeric', timeZone: 'UTC' }, { length: 4 }); - } - }, - mounted: function mounted() { - var _this = this; - setTimeout(function () { - var activeItem = _this.$el.getElementsByClassName('active')[0]; - if (activeItem) { - _this.$el.scrollTop = activeItem.offsetTop - _this.$el.offsetHeight / 2 + activeItem.offsetHeight / 2; - } else { - _this.$el.scrollTop = _this.$el.scrollHeight / 2 - _this.$el.offsetHeight / 2; - } - }); - }, - methods: { - genYearItem: function genYearItem(year) { - var _this = this; - var formatted = this.formatter("" + year); - var active = parseInt(this.value, 10) === year; - var color = active && (this.color || 'primary'); - return this.$createElement('li', this.setTextColor(color, { - key: year, - 'class': { active: active }, - on: { - click: function click() { - return _this.$emit('input', year); - } - } - }), formatted); - }, - genYearItems: function genYearItems() { - var children = []; - var selectedYear = this.value ? parseInt(this.value, 10) : new Date().getFullYear(); - var maxYear = this.max ? parseInt(this.max, 10) : selectedYear + 100; - var minYear = Math.min(maxYear, this.min ? parseInt(this.min, 10) : selectedYear - 100); - for (var year = maxYear; year >= minYear; year--) { - children.push(this.genYearItem(year)); - } - return children; - } - }, - render: function render() { - return this.$createElement('ul', { - staticClass: 'v-date-picker-years', - ref: 'years' - }, this.genYearItems()); - } -})); - -/***/ }), - -/***/ "./src/components/VDatePicker/index.js": -/*!*********************************************!*\ - !*** ./src/components/VDatePicker/index.js ***! - \*********************************************/ -/*! exports provided: VDatePicker, VDatePickerTitle, VDatePickerHeader, VDatePickerDateTable, VDatePickerMonthTable, VDatePickerYears, default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _VDatePicker__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./VDatePicker */ "./src/components/VDatePicker/VDatePicker.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VDatePicker", function() { return _VDatePicker__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - -/* harmony import */ var _VDatePickerTitle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./VDatePickerTitle */ "./src/components/VDatePicker/VDatePickerTitle.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VDatePickerTitle", function() { return _VDatePickerTitle__WEBPACK_IMPORTED_MODULE_1__["default"]; }); - -/* harmony import */ var _VDatePickerHeader__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./VDatePickerHeader */ "./src/components/VDatePicker/VDatePickerHeader.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VDatePickerHeader", function() { return _VDatePickerHeader__WEBPACK_IMPORTED_MODULE_2__["default"]; }); - -/* harmony import */ var _VDatePickerDateTable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./VDatePickerDateTable */ "./src/components/VDatePicker/VDatePickerDateTable.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VDatePickerDateTable", function() { return _VDatePickerDateTable__WEBPACK_IMPORTED_MODULE_3__["default"]; }); - -/* harmony import */ var _VDatePickerMonthTable__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./VDatePickerMonthTable */ "./src/components/VDatePicker/VDatePickerMonthTable.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VDatePickerMonthTable", function() { return _VDatePickerMonthTable__WEBPACK_IMPORTED_MODULE_4__["default"]; }); - -/* harmony import */ var _VDatePickerYears__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./VDatePickerYears */ "./src/components/VDatePicker/VDatePickerYears.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "VDatePickerYears", function() { return _VDatePickerYears__WEBPACK_IMPORTED_MODULE_5__["default"]; }); - - - - - - - - -/* harmony default export */ __webpack_exports__["default"] = ({ - $_vuetify_subcomponents: { - VDatePicker: _VDatePicker__WEBPACK_IMPORTED_MODULE_0__["default"], - VDatePickerTitle: _VDatePickerTitle__WEBPACK_IMPORTED_MODULE_1__["default"], - VDatePickerHeader: _VDatePickerHeader__WEBPACK_IMPORTED_MODULE_2__["default"], - VDatePickerDateTable: _VDatePickerDateTable__WEBPACK_IMPORTED_MODULE_3__["default"], - VDatePickerMonthTable: _VDatePickerMonthTable__WEBPACK_IMPORTED_MODULE_4__["default"], - VDatePickerYears: _VDatePickerYears__WEBPACK_IMPORTED_MODULE_5__["default"] - } -}); - -/***/ }), - -/***/ "./src/components/VDatePicker/mixins/date-picker-table.ts": -/*!****************************************************************!*\ - !*** ./src/components/VDatePicker/mixins/date-picker-table.ts ***! - \****************************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_date_picker_table_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../../stylus/components/_date-picker-table.styl */ "./src/stylus/components/_date-picker-table.styl"); -/* harmony import */ var _stylus_components_date_picker_table_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_date_picker_table_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _directives_touch__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../../directives/touch */ "./src/directives/touch.ts"); -/* harmony import */ var _mixins_colorable__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../../mixins/colorable */ "./src/mixins/colorable.ts"); -/* harmony import */ var _mixins_themeable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../../mixins/themeable */ "./src/mixins/themeable.ts"); -/* harmony import */ var _util_isDateAllowed__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../util/isDateAllowed */ "./src/components/VDatePicker/util/isDateAllowed.ts"); -/* harmony import */ var _util_mixins__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../../util/mixins */ "./src/util/mixins.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; - -// Directives - -// Mixins - - -// Utils - - -/* harmony default export */ __webpack_exports__["default"] = (Object(_util_mixins__WEBPACK_IMPORTED_MODULE_5__["default"])(_mixins_colorable__WEBPACK_IMPORTED_MODULE_2__["default"], _mixins_themeable__WEBPACK_IMPORTED_MODULE_3__["default"] -/* @vue/component */ -).extend({ - directives: { Touch: _directives_touch__WEBPACK_IMPORTED_MODULE_1__["default"] }, - props: { - allowedDates: Function, - current: String, - disabled: Boolean, - format: Function, - events: { - type: [Array, Function, Object], - default: function _default() { - return null; - } - }, - eventColor: { - type: [Array, Function, Object, String], - default: function _default() { - return 'warning'; - } - }, - locale: { - type: String, - default: 'en-us' - }, - min: String, - max: String, - readonly: Boolean, - scrollable: Boolean, - tableDate: { - type: String, - required: true - }, - value: [String, Array] - }, - data: function data() { - return { - isReversing: false - }; - }, - computed: { - computedTransition: function computedTransition() { - return this.isReversing === !this.$vuetify.rtl ? 'tab-reverse-transition' : 'tab-transition'; - }, - displayedMonth: function displayedMonth() { - return Number(this.tableDate.split('-')[1]) - 1; - }, - displayedYear: function displayedYear() { - return Number(this.tableDate.split('-')[0]); - } - }, - watch: { - tableDate: function tableDate(newVal, oldVal) { - this.isReversing = newVal < oldVal; - } - }, - methods: { - genButtonClasses: function genButtonClasses(isAllowed, isFloating, isSelected, isCurrent) { - return __assign({ 'v-btn--active': isSelected, 'v-btn--flat': !isSelected, 'v-btn--icon': isSelected && isAllowed && isFloating, 'v-btn--floating': isFloating, 'v-btn--depressed': !isFloating && isSelected, 'v-btn--disabled': !isAllowed || this.disabled && isSelected, 'v-btn--outline': isCurrent && !isSelected }, this.themeClasses); - }, - genButtonEvents: function genButtonEvents(value, isAllowed, mouseEventType) { - var _this = this; - if (this.disabled) return undefined; - return { - click: function click() { - isAllowed && !_this.readonly && _this.$emit('input', value); - _this.$emit("click:" + mouseEventType, value); - }, - dblclick: function dblclick() { - return _this.$emit("dblclick:" + mouseEventType, value); - } - }; - }, - genButton: function genButton(value, isFloating, mouseEventType, formatter) { - var isAllowed = Object(_util_isDateAllowed__WEBPACK_IMPORTED_MODULE_4__["default"])(value, this.min, this.max, this.allowedDates); - var isSelected = value === this.value || Array.isArray(this.value) && this.value.indexOf(value) !== -1; - var isCurrent = value === this.current; - var setColor = isSelected ? this.setBackgroundColor : this.setTextColor; - var color = (isSelected || isCurrent) && (this.color || 'accent'); - return this.$createElement('button', setColor(color, { - staticClass: 'v-btn', - 'class': this.genButtonClasses(isAllowed, isFloating, isSelected, isCurrent), - attrs: { - type: 'button' - }, - domProps: { - disabled: this.disabled || !isAllowed - }, - on: this.genButtonEvents(value, isAllowed, mouseEventType) - }), [this.$createElement('div', { - staticClass: 'v-btn__content' - }, [formatter(value)]), this.genEvents(value)]); - }, - getEventColors: function getEventColors(date) { - var arrayize = function arrayize(v) { - return Array.isArray(v) ? v : [v]; - }; - var eventData; - var eventColors = []; - if (Array.isArray(this.events)) { - eventData = this.events.includes(date); - } else if (this.events instanceof Function) { - eventData = this.events(date) || false; - } else if (this.events) { - eventData = this.events[date] || false; - } else { - eventData = false; - } - if (!eventData) { - return []; - } else if (eventData !== true) { - eventColors = arrayize(eventData); - } else if (typeof this.eventColor === 'string') { - eventColors = [this.eventColor]; - } else if (typeof this.eventColor === 'function') { - eventColors = arrayize(this.eventColor(date)); - } else if (Array.isArray(this.eventColor)) { - eventColors = this.eventColor; - } else { - eventColors = arrayize(this.eventColor[date]); - } - return eventColors.filter(function (v) { - return v; - }); - }, - genEvents: function genEvents(date) { - var _this = this; - var eventColors = this.getEventColors(date); - return eventColors.length ? this.$createElement('div', { - staticClass: 'v-date-picker-table__events' - }, eventColors.map(function (color) { - return _this.$createElement('div', _this.setBackgroundColor(color)); - })) : null; - }, - wheel: function wheel(e, calculateTableDate) { - e.preventDefault(); - this.$emit('tableDate', calculateTableDate(e.deltaY)); - }, - touch: function touch(value, calculateTableDate) { - this.$emit('tableDate', calculateTableDate(value)); - }, - genTable: function genTable(staticClass, children, calculateTableDate) { - var _this = this; - var transition = this.$createElement('transition', { - props: { name: this.computedTransition } - }, [this.$createElement('table', { key: this.tableDate }, children)]); - var touchDirective = { - name: 'touch', - value: { - left: function left(e) { - return e.offsetX < -15 && _this.touch(1, calculateTableDate); - }, - right: function right(e) { - return e.offsetX > 15 && _this.touch(-1, calculateTableDate); - } - } - }; - return this.$createElement('div', { - staticClass: staticClass, - class: __assign({ 'v-date-picker-table--disabled': this.disabled }, this.themeClasses), - on: !this.disabled && this.scrollable ? { - wheel: function wheel(e) { - return _this.wheel(e, calculateTableDate); - } - } : undefined, - directives: [touchDirective] - }, [transition]); - } - } -})); - -/***/ }), - -/***/ "./src/components/VDatePicker/util/createNativeLocaleFormatter.ts": -/*!************************************************************************!*\ - !*** ./src/components/VDatePicker/util/createNativeLocaleFormatter.ts ***! - \************************************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _pad__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./pad */ "./src/components/VDatePicker/util/pad.ts"); -var __read = undefined && undefined.__read || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), - r, - ar = [], - e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) { - ar.push(r.value); - } - } catch (error) { - e = { error: error }; - } finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } finally { - if (e) throw e.error; - } - } - return ar; -}; - -function createNativeLocaleFormatter(locale, options, substrOptions) { - if (substrOptions === void 0) { - substrOptions = { start: 0, length: 0 }; - } - var makeIsoString = function makeIsoString(dateString) { - var _a = __read(dateString.trim().split(' ')[0].split('-'), 3), - year = _a[0], - month = _a[1], - date = _a[2]; - return [Object(_pad__WEBPACK_IMPORTED_MODULE_0__["default"])(year, 4), Object(_pad__WEBPACK_IMPORTED_MODULE_0__["default"])(month || 1), Object(_pad__WEBPACK_IMPORTED_MODULE_0__["default"])(date || 1)].join('-'); - }; - try { - var intlFormatter_1 = new Intl.DateTimeFormat(locale || undefined, options); - return function (dateString) { - return intlFormatter_1.format(new Date(makeIsoString(dateString) + "T00:00:00+00:00")); - }; - } catch (e) { - return substrOptions.start || substrOptions.length ? function (dateString) { - return makeIsoString(dateString).substr(substrOptions.start || 0, substrOptions.length); - } : undefined; - } -} -/* harmony default export */ __webpack_exports__["default"] = (createNativeLocaleFormatter); - -/***/ }), - -/***/ "./src/components/VDatePicker/util/index.ts": -/*!**************************************************!*\ - !*** ./src/components/VDatePicker/util/index.ts ***! - \**************************************************/ -/*! exports provided: createNativeLocaleFormatter, monthChange, pad */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _createNativeLocaleFormatter__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./createNativeLocaleFormatter */ "./src/components/VDatePicker/util/createNativeLocaleFormatter.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "createNativeLocaleFormatter", function() { return _createNativeLocaleFormatter__WEBPACK_IMPORTED_MODULE_0__["default"]; }); - -/* harmony import */ var _monthChange__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./monthChange */ "./src/components/VDatePicker/util/monthChange.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "monthChange", function() { return _monthChange__WEBPACK_IMPORTED_MODULE_1__["default"]; }); - -/* harmony import */ var _pad__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./pad */ "./src/components/VDatePicker/util/pad.ts"); -/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "pad", function() { return _pad__WEBPACK_IMPORTED_MODULE_2__["default"]; }); - - - - - - -/***/ }), - -/***/ "./src/components/VDatePicker/util/isDateAllowed.ts": -/*!**********************************************************!*\ - !*** ./src/components/VDatePicker/util/isDateAllowed.ts ***! - \**********************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return isDateAllowed; }); -function isDateAllowed(date, min, max, allowedFn) { - return (!allowedFn || allowedFn(date)) && (!min || date >= min) && (!max || date <= max); -} - -/***/ }), - -/***/ "./src/components/VDatePicker/util/monthChange.ts": -/*!********************************************************!*\ - !*** ./src/components/VDatePicker/util/monthChange.ts ***! - \********************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _pad__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./pad */ "./src/components/VDatePicker/util/pad.ts"); -var __read = undefined && undefined.__read || function (o, n) { - var m = typeof Symbol === "function" && o[Symbol.iterator]; - if (!m) return o; - var i = m.call(o), - r, - ar = [], - e; - try { - while ((n === void 0 || n-- > 0) && !(r = i.next()).done) { - ar.push(r.value); - } - } catch (error) { - e = { error: error }; - } finally { - try { - if (r && !r.done && (m = i["return"])) m.call(i); - } finally { - if (e) throw e.error; - } - } - return ar; -}; - -/** - * @param {String} value YYYY-MM format - * @param {Number} sign -1 or +1 - */ -/* harmony default export */ __webpack_exports__["default"] = (function (value, sign) { - var _a = __read(value.split('-').map(Number), 2), - year = _a[0], - month = _a[1]; - if (month + sign === 0) { - return year - 1 + "-12"; - } else if (month + sign === 13) { - return year + 1 + "-01"; - } else { - return year + "-" + Object(_pad__WEBPACK_IMPORTED_MODULE_0__["default"])(month + sign); - } -}); - -/***/ }), - -/***/ "./src/components/VDatePicker/util/pad.ts": -/*!************************************************!*\ - !*** ./src/components/VDatePicker/util/pad.ts ***! - \************************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -var padStart = function padStart(string, targetLength, padString) { - targetLength = targetLength >> 0; - string = String(string); - padString = String(padString); - if (string.length > targetLength) { - return String(string); - } - targetLength = targetLength - string.length; - if (targetLength > padString.length) { - padString += padString.repeat(targetLength / padString.length); - } - return padString.slice(0, targetLength) + String(string); -}; -/* harmony default export */ __webpack_exports__["default"] = (function (n, length) { - if (length === void 0) { - length = 2; - } - return padStart(n, length, '0'); -}); - -/***/ }), - -/***/ "./src/components/VDialog/VDialog.js": -/*!*******************************************!*\ - !*** ./src/components/VDialog/VDialog.js ***! - \*******************************************/ -/*! exports provided: default */ -/***/ (function(module, __webpack_exports__, __webpack_require__) { - -"use strict"; -__webpack_require__.r(__webpack_exports__); -/* harmony import */ var _stylus_components_dialogs_styl__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../../stylus/components/_dialogs.styl */ "./src/stylus/components/_dialogs.styl"); -/* harmony import */ var _stylus_components_dialogs_styl__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_stylus_components_dialogs_styl__WEBPACK_IMPORTED_MODULE_0__); -/* harmony import */ var _mixins_dependent__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../mixins/dependent */ "./src/mixins/dependent.ts"); -/* harmony import */ var _mixins_detachable__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../mixins/detachable */ "./src/mixins/detachable.js"); -/* harmony import */ var _mixins_overlayable__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../mixins/overlayable */ "./src/mixins/overlayable.ts"); -/* harmony import */ var _mixins_returnable__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../mixins/returnable */ "./src/mixins/returnable.ts"); -/* harmony import */ var _mixins_stackable__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../mixins/stackable */ "./src/mixins/stackable.ts"); -/* harmony import */ var _mixins_toggleable__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../../mixins/toggleable */ "./src/mixins/toggleable.ts"); -/* harmony import */ var _directives_click_outside__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../directives/click-outside */ "./src/directives/click-outside.ts"); -/* harmony import */ var _util_helpers__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ../../util/helpers */ "./src/util/helpers.ts"); -/* harmony import */ var _util_ThemeProvider__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ../../util/ThemeProvider */ "./src/util/ThemeProvider.ts"); -/* harmony import */ var _util_console__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ../../util/console */ "./src/util/console.ts"); -var __assign = undefined && undefined.__assign || function () { - __assign = Object.assign || function (t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) { - if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - } - return t; - }; - return __assign.apply(this, arguments); -}; - -// Mixins - - - - - - -// Directives - -// Helpers - - - -/* @vue/component */ -/* harmony default export */ __webpack_exports__["default"] = ({ - name: 'v-dialog', - directives: { - ClickOutside: _directives_click_outside__WEBPACK_IMPORTED_MODULE_7__["default"] - }, - mixins: [_mixins_dependent__WEBPACK_IMPORTED_MODULE_1__["default"], _mixins_detachable__WEBPACK_IMPORTED_MODULE_2__["default"], _mixins_overlayable__WEBPACK_IMPORTED_MODULE_3__["default"], _mixins_returnable__WEBPACK_IMPORTED_MODULE_4__["default"], _mixins_stackable__WEBPACK_IMPORTED_MODULE_5__["default"], _mixins_toggleable__WEBPACK_IMPORTED_MODULE_6__["default"]], - props: { - disabled: Boolean, - persistent: Boolean, - fullscreen: Boolean, - fullWidth: Boolean, - noClickAnimation: Boolean, - light: Boolean, - dark: Boolean, - maxWidth: { - type: [String, Number], - default: 'none' - }, - origin: { - type: String, - default: 'center center' - }, - width: { - type: [String, Number], - default: 'auto' - }, - scrollable: Boolean, - transition: { - type: [String, Boolean], - default: 'dialog-transition' - } - }, - data: function data() { - return { - animate: false, - animateTimeout: null, - stackClass: 'v-dialog__content--active', - stackMinZIndex: 200 - }; - }, - computed: { - classes: function classes() { - var _a; - return _a = {}, _a[("v-dialog " + this.contentClass).trim()] = true, _a['v-dialog--active'] = this.isActive, _a['v-dialog--persistent'] = this.persistent, _a['v-dialog--fullscreen'] = this.fullscreen, _a['v-dialog--scrollable'] = this.scrollable, _a['v-dialog--animated'] = this.animate, _a; - }, - contentClasses: function contentClasses() { - return { - 'v-dialog__content': true, - 'v-dialog__content--active': this.isActive - }; - }, - hasActivator: function hasActivator() { - return Boolean(!!this.$slots.activator || !!this.$scopedSlots.activator); - } - }, - watch: { - isActive: function isActive(val) { - if (val) { - this.show(); - this.hideScroll(); - } else { - this.removeOverlay(); - this.unbind(); - } - }, - fullscreen: function fullscreen(val) { - if (!this.isActive) return; - if (val) { - this.hideScroll(); - this.removeOverlay(false); - } else { - this.showScroll(); - this.genOverlay(); - } - } - }, - beforeMount: function beforeMount() { - var _this = this; - this.$nextTick(function () { - _this.isBooted = _this.isActive; - _this.isActive && _this.show(); - }); - }, - mounted: function mounted() { - if (Object(_util_helpers__WEBPACK_IMPORTED_MODULE_8__["getSlotType"])(this, 'activator', true) === 'v-slot') { - Object(_util_console__WEBPACK_IMPORTED_MODULE_10__["consoleError"])("v-dialog's activator slot must be bound, try '