LayoutTests/ietestcenter/Javascript/TestCases/15.4.4.19-8-2.js

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ES5Harness.registerTest( {
id: "15.4.4.19-8-2",

path: "TestCases/chapter15/15.4/15.4.4/15.4.4.19/15.4.4.19-8-2.js",

description: "Array.prototype.map considers new value of elements in array after it is called",

test: function testcase() { 
 
  function callbackfn(val, idx, obj)
  {    
    srcArr[4] = -1;
    if(val > 0)
      return 1;
    else
      return 0;
  }

  var srcArr = [1,2,3,4,5];
  var resArr = srcArr.map(callbackfn);
  if(resArr.length === 5 && resArr[4] === 0)
    return true;  
  
 },

precondition: function prereq() {
  return fnExists(Array.prototype.map);
 }
});