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25 lines
683 B
JavaScript
25 lines
683 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es5id: 15.2.3.7-6-a-263
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description: >
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Object.defineProperties - 'O' is an Array, 'P' is an array index
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named property, test the length property of 'O' is not changed if
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ToUint32('P') is less than value of the length property in 'O'
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(15.4.5.1 step 4.e)
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---*/
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var arr = [];
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arr.length = 3; // default value of length: writable: true, configurable: false, enumerable: false
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Object.defineProperties(arr, {
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"1": {
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value: 26
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}
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});
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assert.sameValue(arr.length, 3, 'arr.length');
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assert.sameValue(arr[1], 26, 'arr[1]');
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