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29 lines
676 B
JavaScript
29 lines
676 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: 15.2.3.6-4-434
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description: >
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ES5 Attributes - property ([[Get]] is undefined, [[Set]] is
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undefined, [[Enumerable]] is true, [[Configurable]] is false) is
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undeletable
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includes: [propertyHelper.js]
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---*/
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var obj = {};
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Object.defineProperty(obj, "prop", {
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get: undefined,
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set: undefined,
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enumerable: true,
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configurable: false
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});
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assert(obj.hasOwnProperty("prop"));
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var desc = Object.getOwnPropertyDescriptor(obj, "prop");
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assert.sameValue(desc.configurable, false);
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verifyNotConfigurable(obj, "prop");
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