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20 lines
457 B
JavaScript
20 lines
457 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: 15.2.3.12-2-a-13
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description: Object.isFrozen - 'O' is a Function object
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---*/
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var obj = function() {};
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Object.defineProperty(obj, "property", {
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value: 12,
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writable: true,
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configurable: false
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});
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Object.preventExtensions(obj);
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assert.sameValue(Object.isFrozen(obj), false, 'Object.isFrozen(obj)');
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