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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 ch15/15.4/15.4.4/15.4.4.21/15.4.4.21-8-b-3.js
* @description Array.prototype.reduce - loop is broken once 'kPresent' is true
*/
function testcase() {
var called = 0;
var testResult = false;
var firstCalled = 0;
var secondCalled = 0;
function callbackfn(prevVal, val, idx, obj) {
if (called === 0) {
testResult = (idx === 1);
}
called++;
}
var arr = [, , ];
Object.defineProperty(arr, "0", {
get: function () {
firstCalled++;
return 11;
},
configurable: true
});
Object.defineProperty(arr, "1", {
get: function () {
secondCalled++;
return 9;
},
configurable: true
});
arr.reduce(callbackfn);
return testResult && firstCalled === 1 && secondCalled === 1;
}
runTestCase(testcase);
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