Answers for "get first n letters of string javascript"

how to get the first character of a string in javascript

let str = 'John Wick'
let firstChar = str.charAt(0) 
console.log(firstChar); // "J"

Posted by: Guest on November-16-2020

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

Posted by: Guest on July-09-2019

javascript get first character of string

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

Posted by: Guest on August-01-2019

javascript only allow show first few characters from a string

var string = 'Hey, I am good';
string.substring(0,3); // show first 3 characters
//result "Hey"

Posted by: Guest on December-10-2020

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