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52 lines
1.3 KiB
52 lines
1.3 KiB
/** |
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* @fileoverview Rule to flag usage of __iterator__ property |
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* @author Ian Christian Myers |
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*/ |
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"use strict"; |
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//------------------------------------------------------------------------------ |
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// Requirements |
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//------------------------------------------------------------------------------ |
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const { getStaticPropertyName } = require("./utils/ast-utils"); |
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//------------------------------------------------------------------------------ |
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// Rule Definition |
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//------------------------------------------------------------------------------ |
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module.exports = { |
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meta: { |
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type: "suggestion", |
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docs: { |
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description: "disallow the use of the `__iterator__` property", |
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category: "Best Practices", |
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recommended: false, |
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url: "https://eslint.org/docs/rules/no-iterator" |
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}, |
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schema: [], |
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messages: { |
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noIterator: "Reserved name '__iterator__'." |
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} |
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}, |
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create(context) { |
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return { |
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MemberExpression(node) { |
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if (getStaticPropertyName(node) === "__iterator__") { |
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context.report({ |
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node, |
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messageId: "noIterator" |
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}); |
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} |
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} |
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}; |
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} |
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};
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