How to Convert a Comma-Separated String into Array
The split() method splits a string using a specific separator such as comma (,).
Use a comma separator in the first argument of the split method if you want to split it by comma:
Use the limit parameter to split a string into an array and also get the individual name.
If you pass an empty string, each character will be splitted and converted into an array:
The split() method
The split() method is called to split a string into an array of substrings and to return a new array. The split() method cuts a string into an ordered set of substrings and puts these substrings into an array returning a new array.