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- // @ts-nocheck
-
- 'use strict';
-
- const _ = require('lodash');
- const declarationValueIndex = require('../../utils/declarationValueIndex');
- const isStandardSyntaxFunction = require('../../utils/isStandardSyntaxFunction');
- const matchesStringOrRegExp = require('../../utils/matchesStringOrRegExp');
- const report = require('../../utils/report');
- const ruleMessages = require('../../utils/ruleMessages');
- const validateOptions = require('../../utils/validateOptions');
- const valueParser = require('postcss-value-parser');
- const vendor = require('../../utils/vendor');
-
- const ruleName = 'function-allowed-list';
-
- const messages = ruleMessages(ruleName, {
- rejected: (name) => `Unexpected function "${name}"`,
- });
-
- function rule(listInput) {
- const list = [].concat(listInput);
-
- return (root, result) => {
- const validOptions = validateOptions(result, ruleName, {
- actual: list,
- possible: [_.isString, _.isRegExp],
- });
-
- if (!validOptions) {
- return;
- }
-
- root.walkDecls((decl) => {
- const value = decl.value;
-
- valueParser(value).walk((node) => {
- if (node.type !== 'function') {
- return;
- }
-
- if (!isStandardSyntaxFunction(node)) {
- return;
- }
-
- if (matchesStringOrRegExp(vendor.unprefixed(node.value), list)) {
- return;
- }
-
- report({
- message: messages.rejected(node.value),
- node: decl,
- index: declarationValueIndex(decl) + node.sourceIndex,
- result,
- ruleName,
- });
- });
- });
- };
- }
-
- rule.primaryOptionArray = true;
-
- rule.ruleName = ruleName;
- rule.messages = messages;
- module.exports = rule;
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