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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 ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-9-b-iii-2.js
* @description Array.prototype.indexOf - returns without visiting subsequent element once search value is found
*/
function testcase() {
var arr = [1, 2, , 1, 2];
var elementThirdAccessed = false;
var elementFifthAccessed = false;
Object.defineProperty(arr, "2", {
get: function () {
elementThirdAccessed = true;
return 2;
},
configurable: true
});
Object.defineProperty(arr, "4", {
get: function () {
elementFifthAccessed = true;
return 2;
},
configurable: true
});
arr.indexOf(2);
return !elementThirdAccessed && !elementFifthAccessed;
}
runTestCase(testcase);
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