javascript first 100 characters of string code example

Example 1: js only first 50 letters

'Hiya how are you'.substring(0,50);

Example 2: 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 3: javascript get first character of string

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

Example 4: js get first 3 characters of string

const string = "0123456789";
console.log(string.slice(0, 2)); // "01"
console.log(string.slice(0, 8)); // "01234567"
console.log(string.slice(3, 7)); // "3456"

Example 5: get first 10 characters of string javascript

String.substring(0, 10);

Example 6: how to fetch first 10 characters of a string in node js

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