Good article, but I wanted to point out that the looping and comprehensions stuff isn’t really much different with ES5’s array methods. The first example can a

Good article, but I wanted to point out that the looping and comprehensions stuff isn’t really much different with ES5’s array methods. The first example can actually be written as the much more readable: myArray.forEach(function (item) { // do something with item }); While the second example can be written as: var myNewArray = myArray.map(modify);