forked from LeenkxTeam/Kmake
13 lines
340 B
JavaScript
13 lines
340 B
JavaScript
// Copyright 2017 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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var a = [0, 1];
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a.constructor = {
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[Symbol.species]: function(len) {
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var arr = Array(20);
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return arr;
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}
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};
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assertEquals([0, 1], Array.prototype.concat.call(a));
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