mirror of https://github.com/tc39/test262.git
12 lines
324 B
JavaScript
12 lines
324 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: 15.2.3.10-0-1
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description: Object.preventExtensions must exist as a function
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---*/
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var f = Object.preventExtensions;
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assert.sameValue(typeof(f), "function", 'typeof(f)');
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