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22 lines
535 B
JavaScript
22 lines
535 B
JavaScript
// Copyright 2014 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 array = [];
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var v = 0;
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Object.defineProperty(Array.prototype, "0", {
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get: function() { return "get " + v; },
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set: function(value) { v += value; }
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});
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array[0] = 10;
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assertEquals(0, array.length);
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assertEquals(10, v);
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assertEquals("get 10", array[0]);
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array.push(100);
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assertEquals(1, array.length);
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assertEquals(110, v);
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assertEquals("get 110", array[0]);
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