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Düzenlenen Dosya: ast-utils.js

/** * @fileoverview Common utils for AST. * * This file contains only shared items for core and rules. * If you make a utility for rules, please see `../rules/utils/ast-utils.js`. * * @author Toru Nagashima <https://github.com/mysticatea> */ "use strict"; const breakableTypePattern = /^(?:(?:Do)?While|For(?:In|Of)?|Switch)Statement$/u; const lineBreakPattern = /\r\n|[\r\n\u2028\u2029]/u; const shebangPattern = /^#!([^\r\n]+)/u; /** * Creates a version of the `lineBreakPattern` regex with the global flag. * Global regexes are mutable, so this needs to be a function instead of a constant. * @returns {RegExp} A global regular expression that matches line terminators */ function createGlobalLinebreakMatcher() { return new RegExp(lineBreakPattern.source, "gu"); } module.exports = { breakableTypePattern, lineBreakPattern, createGlobalLinebreakMatcher, shebangPattern, };
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