chrisdothtml · April 29, 2017 20:06
diff --git a/config.json b/config.json
 {
  "iterations": 100
 }
diff --git a/setup.js b/setup.js
 function customForEach (arr, iterator) {
  var index

  for (index = 0; index < arr.length; index++) {
    iterator(arr[index])
  }
 }

 window.customForEach = customForEach
 window.myArr = [1, 2, 3, 4, 5]
diff --git a/test-custom.js b/test-custom.js
 customForEach(myArr, function (item) {
  console.log(item)
 })
diff --git a/test-native.js b/test-native.js
 myArr.forEach(function (item) {
  console.log(item)
 })
	function customForEach (arr, iterator) {
	var index

	for (index = 0; index < arr.length; index++) {
	iterator(arr[index])
	}
	}

	window.customForEach = customForEach
	window.myArr = [1, 2, 3, 4, 5]