mirror of https://github.com/tc39/test262.git
32 lines
913 B
JavaScript
32 lines
913 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// Ecma International makes this code available under the terms and conditions set
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// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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// "Use Terms"). Any redistribution of this code must retain the above
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// copyright and this notice and otherwise comply with the Use Terms.
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/*---
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es5id: 15.2.3.7-6-a-251
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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 that already exists on 'O' is data property and
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'desc' is data descriptor, test updating the [[Enumerable]]
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attribute value of 'P' (15.4.5.1 step 4.c)
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includes: [propertyHelper.js]
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---*/
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var arr = [12];
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Object.defineProperties(arr, {
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"0": {
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enumerable: false
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}
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});
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verifyEqualTo(arr, "0", 12);
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verifyWritable(arr, "0");
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verifyNotEnumerable(arr, "0");
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verifyConfigurable(arr, "0");
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