Created
March 13, 2018 04:52
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A Gentle Introduction to Functional JavaScript: Part 3
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| var map = function(callback, array) { | |
| var newArray = []; | |
| for (var i = 0; i < array.length; i = i + 1) { | |
| newArray[i] = callback(array[i], i); | |
| } | |
| return newArray; | |
| } |
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