test262/implementation-contributed/v8/mjsunit/regexp-override-symbol-matc...

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349 B
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.
// Flags: --harmony-string-matchall
var s = "baa";
assertEquals([["b"]], [...s.matchAll(/./)]);
RegExp.prototype[Symbol.matchAll] = () => 42;
assertEquals(42, s.matchAll(/a./));