Update checked-in dependencies
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4168 changed files with 298222 additions and 374905 deletions
18
node_modules/eslint/lib/rules/no-useless-backreference.js
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18
node_modules/eslint/lib/rules/no-useless-backreference.js
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@ -9,8 +9,8 @@
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// Requirements
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//------------------------------------------------------------------------------
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const { CALL, CONSTRUCT, ReferenceTracker, getStringIfConstant } = require("eslint-utils");
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const { RegExpParser, visitRegExpAST } = require("regexpp");
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const { CALL, CONSTRUCT, ReferenceTracker, getStringIfConstant } = require("@eslint-community/eslint-utils");
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const { RegExpParser, visitRegExpAST } = require("@eslint-community/regexpp");
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//------------------------------------------------------------------------------
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// Helpers
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@ -66,7 +66,7 @@ module.exports = {
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docs: {
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description: "Disallow useless backreferences in regular expressions",
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recommended: true,
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url: "https://eslint.org/docs/rules/no-useless-backreference"
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url: "https://eslint.org/docs/latest/rules/no-useless-backreference"
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},
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schema: [],
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@ -82,6 +82,8 @@ module.exports = {
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create(context) {
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const sourceCode = context.sourceCode;
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/**
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* Checks and reports useless backreferences in the given regular expression.
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* @param {ASTNode} node Node that represents regular expression. A regex literal or RegExp constructor call.
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@ -167,8 +169,8 @@ module.exports = {
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checkRegex(node, pattern, flags);
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},
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Program() {
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const scope = context.getScope(),
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Program(node) {
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const scope = sourceCode.getScope(node),
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tracker = new ReferenceTracker(scope),
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traceMap = {
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RegExp: {
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@ -177,13 +179,13 @@ module.exports = {
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}
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};
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for (const { node } of tracker.iterateGlobalReferences(traceMap)) {
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const [patternNode, flagsNode] = node.arguments,
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for (const { node: refNode } of tracker.iterateGlobalReferences(traceMap)) {
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const [patternNode, flagsNode] = refNode.arguments,
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pattern = getStringIfConstant(patternNode, scope),
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flags = getStringIfConstant(flagsNode, scope);
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if (typeof pattern === "string") {
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checkRegex(node, pattern, flags || "");
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checkRegex(refNode, pattern, flags || "");
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}
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}
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}
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