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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.
/*---
es5id: 15.4.4.19-3-21
description: >
Array.prototype.map - 'length' is an object that has an own
valueOf method that returns an object and toString method that
returns a string
includes: [runTestCase.js]
---*/
function testcase() {
function callbackfn(val, idx, obj) {
return val < 10;
}
var firstStepOccured = false;
var secondStepOccured = false;
var obj = {
0: 11,
1: 9,
length: {
valueOf: function () {
firstStepOccured = true;
return {};
},
toString: function () {
secondStepOccured = true;
return '2';
}
}
};
var newArr = Array.prototype.map.call(obj, callbackfn);
return newArr.length === 2 && firstStepOccured && secondStepOccured;
}
runTestCase(testcase);
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