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/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.4/15.4.4/15.4.4.22/15.4.4.22-9-c-i-18.js
* @description Array.prototype.reduceRight - element to be retrieved is own accessor property without a get function on an Array
*/
function testcase() {
var testResult = false;
function callbackfn(prevVal, curVal, idx, obj) {
if (idx === 1) {
testResult = (typeof curVal === "undefined");
}
}
var arr = [0, , 2];
Object.defineProperty(arr, "1", {
set: function () { },
configurable: true
});
arr.reduceRight(callbackfn, "initialValue");
return testResult;
}
runTestCase(testcase);
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