Answers for "get first 4 letters of string js"

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

js get first letter of string

var x = 'some string';
alert(x.charAt(0)); // alerts 's'

Posted by: Guest on July-19-2020

Code answers related to "get first 4 letters of string js"