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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.
/*---
es5id: 15.4.4.16-3-19
description: >
Array.prototype.every - value of 'length' is an Object which has
an own toString method
includes: [runTestCase.js]
---*/
function testcase() {
function callbackfn1(val, idx, obj) {
return val > 10;
}
function callbackfn2(val, idx, obj) {
return val > 11;
}
var toStringAccessed = false;
var obj = {
0: 12,
1: 11,
2: 9,
length: {
toString: function () {
toStringAccessed = true;
return '2';
}
}
};
// objects inherit the default valueOf() method from Object
// that simply returns itself. Since the default valueOf() method
// does not return a primitive value, ES next tries to convert the object
// to a number by calling its toString() method and converting the
// resulting string to a number.
return Array.prototype.every.call(obj, callbackfn1) &&
!Array.prototype.every.call(obj, callbackfn2) && toStringAccessed;
}
runTestCase(testcase);
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