How to Convert a Comma-Separated String into Array

There is a built-in JavaScript method which you can use and convert a comma-separated string into an 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:

Javascript arrays split method

Use the limit parameter to split a string into an array and also get the individual name.

Javascript arrays split method

If you pass an empty string, each character will be splitted and converted into an array:

Javascript arrays split method

The split() method

The <kbd class="highlighted">split()</kbd> method is called to split a string into an array of substrings and to return a new array. The <kbd class="highlighted">split()</kbd> method cuts a string into an ordered set of substrings and puts these substrings into an array returning a new array.