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Kmake/deps/v8/test/mjsunit/harmony/string-matchAll-deleted-matchAll.js
2026-05-26 23:36:42 -07:00

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JavaScript

// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
delete RegExp.prototype[Symbol.matchAll];
const str = 'a';
assertThrows(() => str.matchAll(/\w/g), TypeError);