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27 lines
951 B
JavaScript
27 lines
951 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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* @path ch15/15.4/15.4.4/15.4.4.22/15.4.4.22-8-b-ii-2.js
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* @description Array.prototype.reduceRight - deleted properties in step 2 are visible here
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*/
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function testcase() {
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var obj = { 2: "accumulator", 3: "another" };
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Object.defineProperty(obj, "length", {
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get: function () {
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delete obj[2];
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return 5;
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},
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configurable: true
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});
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return "accumulator" !== Array.prototype.reduceRight.call(obj, function () { });
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}
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runTestCase(testcase);
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