get first 5 characters string javascript code example

Example 1: javascript get first 10 characters of string

var str = "Hello world That is reallly neat!";
var res = str.substring(0, 5);//get first 5 chars

Example 2: javascript get first character of string

var str="Hello Folks!"
var firstStringChar = str.charAt(0); //H

Example 3: substring javascript

var str = "Hello world!";
var res = str.substring(1, 4); //ell