how to split a string when a \r in javascript code example

Example 1: javascript split string

// Split string into an array of strings
const path = "/usr/home/chucknorris"
let result = path.split("/")
console.log(result)
// result
// ["", "usr", "home", "chucknorris"]
let username = result[3]
console.log(username)
// username
// "chucknorris"

Example 2: how to saperate string to array

Scanner in=new Scanner(System.in);
		String input=in.nextLine();
		String[] word=input.split(" ");