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sourceRevisionAtLastExport: 33f2fb0e53d135f0ee17cfccd9d993eb2a6f47de targetRevisionAtLastExport: 31340cbd9add103f586d501b0c3354b7b182abc0
14 lines
420 B
JavaScript
14 lines
420 B
JavaScript
// Copyright 2016 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
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var arr = [...[],,];
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assertTrue(%HasHoleyElements(arr));
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assertEquals(1, arr.length);
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assertFalse(arr.hasOwnProperty(0));
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assertEquals(undefined, arr[0]);
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// Should not crash.
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assertThrows(() => arr[0][0], TypeError);
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