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39 lines
1.1 KiB
39 lines
1.1 KiB
/** |
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* @fileoverview disallow using an async function as a Promise executor |
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* @author Teddy Katz |
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*/ |
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"use strict"; |
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//------------------------------------------------------------------------------ |
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// Rule Definition |
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//------------------------------------------------------------------------------ |
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/** @type {import('../shared/types').Rule} */ |
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module.exports = { |
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meta: { |
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type: "problem", |
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docs: { |
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description: "Disallow using an async function as a Promise executor", |
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recommended: true, |
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url: "https://eslint.org/docs/rules/no-async-promise-executor" |
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}, |
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fixable: null, |
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schema: [], |
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messages: { |
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async: "Promise executor functions should not be async." |
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} |
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}, |
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create(context) { |
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return { |
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"NewExpression[callee.name='Promise'][arguments.0.async=true]"(node) { |
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context.report({ |
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node: context.getSourceCode().getFirstToken(node.arguments[0], token => token.value === "async"), |
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messageId: "async" |
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}); |
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} |
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}; |
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} |
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};
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