18 lines
528 B
JavaScript
18 lines
528 B
JavaScript
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// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax --harmony-string-matchall
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class MyRegExp {
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exec() { return null; }
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}
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assertEquals(["ab", ""], "abc".split(/c/));
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assertEquals([["a"]], [..."a".matchAll(/a/)]);
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Object.defineProperty(RegExp, Symbol.species, { get() { return MyRegExp; }});
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assertEquals(["abc"], "abc".split(/c/));
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assertEquals([], [..."a".matchAll(/a/)]);
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