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26 lines
839 B
JavaScript
26 lines
839 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// Ecma International makes this code available under the terms and conditions set
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// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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// "Use Terms"). Any redistribution of this code must retain the above
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// copyright and this notice and otherwise comply with the Use Terms.
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/*---
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es5id: 15.2.3.6-4-131
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description: >
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Object.defineProperty - 'O' is an Array, 'name' is the length
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property of 'O', test RangeError exception is not thrown when the
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[[Value]] field of 'desc' is -0 (15.4.5.1 step 3.c)
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var arrObj = [0, 1];
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Object.defineProperty(arrObj, "length", {
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value: -0
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});
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return arrObj.length === 0;
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}
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runTestCase(testcase);
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