| //------------------------------------------------------------------------------------------------------- |
| // Copyright (C) Microsoft. All rights reserved. |
| // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information. |
| //------------------------------------------------------------------------------------------------------- |
| |
| function returnTrue(x,y,z) |
| { |
| WScript.Echo("value:"+ x + " index:" + y + " Object:" + z); |
| return true; |
| } |
| |
| function returnFalse(x,y,z) |
| { |
| WScript.Echo("value:"+ x + " index:" + y + " Object:" + z); |
| return false; |
| } |
| |
| function returnRandom(x,y,z) |
| { |
| WScript.Echo("value:"+ x + " index:" + y + " Object:" + z); |
| return y!=1; |
| } |
| |
| Array.prototype[6] = 20; |
| |
| var x = [1,2,3,4,5]; |
| var y = x.forEach(returnTrue,this); |
| WScript.Echo(y); |
| |
| x = [10,20,30,40,50]; |
| y = x.forEach(returnFalse, this); |
| WScript.Echo(y); |
| |
| x = [10,20,30,40,50]; |
| y = x.forEach(returnRandom, this); |
| WScript.Echo(y); |
| |
| x = {0: "abc", 1: "def", 2: "xyz"} |
| x.length = 3; |
| |
| y = Array.prototype.forEach.call(x, returnTrue,this); |
| WScript.Echo(y); |
| |
| y = Array.prototype.forEach.call(x, returnFalse,this); |
| WScript.Echo(y); |
| |
| y = Array.prototype.forEach.call(x, returnRandom, this); |
| WScript.Echo(y); |
| |
| x = [10,20,30,40,50]; |
| x[8] = 10; |
| y = x.forEach(returnTrue, this); |
| WScript.Echo(y); |