Strict mode Passingnon-Strict mode Passing
Features:
- Symbol.matchAll
// Copyright (C) 2018 Peter Wong. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: pending description: Throws TypeError if `constructor` property is not an object info: | RegExp.prototype [ @@matchAll ] ( string ) [...] 3. Return ? MatchAllIterator(R, string). MatchAllIterator ( R, O ) [...] 2. If ? IsRegExp(R) is true, then a. Let C be ? SpeciesConstructor(R, RegExp). SpeciesConstructor ( O, defaultConstructor ) [...] 2. Let C be ? Get(O, "constructor"). 3. If C is undefined, return defaultConstructor. features: [Symbol.matchAll] includes: [compareArray.js, compareIterator.js, regExpUtils.js] ---*/ var regexp = /\w/g; regexp.constructor = undefined; var str = 'a*b'; assert.compareIterator(regexp[Symbol.matchAll](str), [ matchValidator(['a'], 0, str), matchValidator(['b'], 2, str) ]);