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- /**
- * @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: true,
- url: "https://eslint.org/docs/rules/no-async-promise-executor"
- },
-
- fixable: null,
- schema: [],
- messages: {
- async: "Promise executor functions should not be async."
- }
- },
-
- 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"),
- messageId: "async"
- });
- }
- };
- }
- };
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