how to get first letter of a string in js code example
Example 1: how to get the first character of a string in javascript
let str = 'John Wick'
let firstChar = str.charAt(0)
console.log(firstChar);
Example 2: get first word of string js
let myStr = "Hello World"
let firstWord = myStr.split(" ")[0]
Example 3: get the first word of a string javascript
let sentence = "The big brown fox"
let word = sentence.split(" ")[0]
console.log(word)
Example 4: js get words first letter
var str = "Java Script Object Notation";
var matches = str.match(/\b(\w)/g);
var acronym = matches.join('');
console.log(acronym)