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15 lines
447 B
JavaScript
15 lines
447 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: 15.2.3.8-2-c-5
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description: Object.seal - 'O' is a Number object
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---*/
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var numObj = new Number(3);
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var preCheck = Object.isExtensible(numObj);
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Object.seal(numObj);
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assert(preCheck, 'preCheck !== true');
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assert(Object.isSealed(numObj), 'Object.isSealed(numObj) !== true');
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