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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 ch15/15.4/15.4.4/15.4.4.22/15.4.4.22-9-9.js
* @description Array.prototype.reduceRight - modifications to length will change number of iterations
*/
function testcase() {
var called = 0;
function callbackfn(preVal, val, idx, obj) {
called++;
}
var arr = [0, 1, 2, 3];
Object.defineProperty(arr, "4", {
get: function () {
arr.length = 2;
},
configurable: true
});
arr.reduceRight(callbackfn, "initialValue");
return called === 3;
}
runTestCase(testcase);
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