Java Script Programming - Point Free Style

A lot of java script code seems to unnecessarily wrap functions up in other functions. It already is a function, right? So you could just pass that two upper case function directly. You want to take the return value of one and pass it to the other. The map passes both the value and the index, and you won't t ignore the index. And there's, there's reasons for some of it, but a lot of times it's unnecessary.