split()

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split

Syntax

str.split([separator][, limit])

Parameters

separator

Specifies the character(s) to use for separating the string. The separator is treated as a string or a regular expression. **If separator is omitted, the array returned contains one element consisting of the entire string**. If separator is an empty string, str is converted to an array of characters.