Answers for "extract domain from url js"

how to extract domain name of url of current page in javascript

var url = window.location.href;
var domain = url.replace('http://','').replace('https://','').split(/[/?#]/)[0];

javascript get domain

window.location.hostname

extract domain from url js

const url = 'http://www.youtube.com/watch?v=ClkQA2Lb_iE';
const { hostname } = new URL(url);

console.assert(hostname === 'www.youtube.com'); // true