mirror of https://github.com/tc39/test262.git
21 lines
643 B
JavaScript
21 lines
643 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: 15.2.3.6-4-198
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description: >
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Object.defineProperty - 'O' is an Array, 'name' is an array index
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named property, 'name' property doesn't exist in 'O', test
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TypeError is thrown when 'O' is not extensible (15.4.5.1 step 4.c)
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---*/
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var arrObj = [];
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Object.preventExtensions(arrObj);
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assert.throws(TypeError, function() {
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var desc = {
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value: 1
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};
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Object.defineProperty(arrObj, "0", desc);
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});
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assert.sameValue(arrObj.hasOwnProperty("0"), false, 'arrObj.hasOwnProperty("0")');
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