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30 lines
1.0 KiB
JavaScript
30 lines
1.0 KiB
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 ch15/15.4/15.4.4/15.4.4.22/15.4.4.22-9-c-ii-18.js
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* @description Array.prototype.reduceRight - 'accumulator' used for first iteration is the value of 'initialValue' when it is present on an Array
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*/
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function testcase() {
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var arr = [11, 12];
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var testResult = false;
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var initVal = 6.99;
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function callbackfn(prevVal, curVal, idx, obj) {
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if (idx === 1) {
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testResult = (prevVal === initVal);
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}
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return curVal;
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}
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arr.reduceRight(callbackfn, initVal);
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return testResult;
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}
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runTestCase(testcase);
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