LayoutTests/ietestcenter/Javascript/TestCases/15.4.4.21-10-2.js

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ES5Harness.registerTest( {
id: "15.4.4.21-10-2",

path: "TestCases/chapter15/15.4/15.4.4/15.4.4.21/15.4.4.21-10-2.js",

description: "Array.prototype.reduce reduces the array in ascending order of indices",

test: function testcase() {

  function callbackfn(prevVal, curVal,  idx, obj)
  {
    return prevVal + curVal;
  }
  var srcArr = ['1','2','3','4','5'];
  if(srcArr.reduce(callbackfn) === '12345')
  {
    return true;
  }

 },

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