only take first 25 chars from string nodejs 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: how to fetch first 10 characters of a string in node js

var str = '12345678value';
var strshortened = str.slice(0,8);