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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.reduceright
description: >
Array.prototype.reduceRight doesn't consider new elements which
index is larger than array original length added to array after it
is called, consider new elements which index is smaller than array
length
---*/
function callbackfn(prevVal, curVal, idx, obj) {
arr[5] = 6;
arr[2] = 3;
return prevVal + curVal;
}
var arr = ['1', 2, , 4, '5'];
assert.sameValue(arr.reduceRight(callbackfn), "54321", 'arr.reduceRight(callbackfn)');
reportCompare(0, 0);
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