Speed of [].forEach.call(…?

Question

I\'m a big fan of using the forEach method on nodeLists like this:

var nodes = document.querySelectorAll(\".foo\");

[].forEach.call(nodes, function (item) {         


        

Answer 1

I know it's an old post but using the forEach method can be done by stealing the Array prototype as well.

NodeList.prototype.forEach = Array.prototype.forEach;