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64 lines
1.7 KiB
64 lines
1.7 KiB
/** |
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* @fileoverview Disallow string concatenation when using __dirname and __filename |
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* @author Nicholas C. Zakas |
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* @deprecated in ESLint v7.0.0 |
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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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deprecated: true, |
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replacedBy: [], |
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type: "suggestion", |
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docs: { |
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description: "Disallow string concatenation with `__dirname` and `__filename`", |
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recommended: false, |
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url: "https://eslint.org/docs/rules/no-path-concat" |
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}, |
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schema: [], |
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messages: { |
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usePathFunctions: "Use path.join() or path.resolve() instead of + to create paths." |
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} |
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}, |
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create(context) { |
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const MATCHER = /^__(?:dir|file)name$/u; |
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//-------------------------------------------------------------------------- |
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// Public |
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//-------------------------------------------------------------------------- |
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return { |
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BinaryExpression(node) { |
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const left = node.left, |
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right = node.right; |
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if (node.operator === "+" && |
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((left.type === "Identifier" && MATCHER.test(left.name)) || |
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(right.type === "Identifier" && MATCHER.test(right.name))) |
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) { |
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context.report({ |
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node, |
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messageId: "usePathFunctions" |
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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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