regexp-override-symbol-match-all.js 328 Bytes
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// 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.

var s = "baa";

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assertEquals([["b"], ["a"], ["a"]], [...s.matchAll(/./g)]);
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RegExp.prototype[Symbol.matchAll] = () => 42;
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assertEquals(42, s.matchAll(/a./g));