Convert string with commas to array

Question

How can I convert a string to a JavaScript array?

Look at the code:

var string = \"0,1\";
var array = [string];
alert(array[0]);

In

Answer 1

More "Try it Yourself" examples below.

Definition and Usage The split() method is used to split a string into an array of substrings, and returns the new array.

Tip: If an empty string ("") is used as the separator, the string is split between each character.

Note: The split() method does not change the original string.

var res = str.split(",");