mirror of https://github.com/tc39/test262.git
25 lines
861 B
JavaScript
25 lines
861 B
JavaScript
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// 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: 15.2.3.3-4-53
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description: >
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Object.getOwnPropertyDescriptor returns data desc for functions on
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built-ins (Array.prototype.lastIndexOf)
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var desc = Object.getOwnPropertyDescriptor(Array.prototype, "lastIndexOf");
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if (desc.value === Array.prototype.lastIndexOf &&
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desc.writable === true &&
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desc.enumerable === false &&
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desc.configurable === true) {
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return true;
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}
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}
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runTestCase(testcase);
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