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32 lines
822 B
JavaScript
32 lines
822 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: 15.2.3.6-4-280
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description: >
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Object.defineProperty - 'O' is an Array, 'name' is generic own
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data property of 'O', and 'desc' is data descriptor, test updating
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multiple attribute values of 'name' (15.4.5.1 step 5)
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includes: [propertyHelper.js]
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---*/
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var arrObj = [];
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arrObj.property = 12; // default value of attributes: writable: true, configurable: true, enumerable: true
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Object.defineProperty(arrObj, "property", {
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writable: false,
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enumerable: false,
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configurable: false
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});
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verifyEqualTo(arrObj, "property", 12);
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verifyNotWritable(arrObj, "property");
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verifyNotEnumerable(arrObj, "property");
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verifyNotConfigurable(arrObj, "property");
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