Convert comma separated string to array
let MyString = 'ab,cd,ef';
let MyArray = new Array();
MyArray = MyString.split(",");Convert array into comma separated string
let MyString = MyArray.join(", ")Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.