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20 lines
465 B
JavaScript
20 lines
465 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: 15.2.3.6-3-179
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description: >
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Object.defineProperty - 'writable' property in 'Attributes' is
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null (8.10.5 step 6.b)
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includes: [propertyHelper.js]
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---*/
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var obj = {};
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Object.defineProperty(obj, "property", {
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writable: null
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});
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assert(obj.hasOwnProperty("property"));
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verifyNotWritable(obj, "property");
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