How can I convert a comma-separated string to an array?

Question

I have a comma-separated string that I want to convert into an array, so I can loop through it.

Is there anything built-in to do this?

For example, I have this

Answer 1

Shortest

str.split`,`

var str = "January,February,March,April,May,June,July,August,September,October,November,December";

let arr = str.split`,`;

console.log(arr);