How to get subdomain from url

Question

I have a url like http://abc.xyz.com. I just want 'http://abc' part, But I am getting 'http://abc.xyz.com'

I tried this:

windw.location.origin

Do I need to write some extra method to get the first part of url or is there something any window method which will do the same?

@Reporter so is there no any method like window or router which will extract only the subdomain part? — techguy, Oct 21 '21 at 09:01
On client side https://stackoverflow.com/questions/6941533/get-protocol-domain-and-port-from-url — Reporter, Oct 21 '21 at 09:03

score 2 · Answer 1 · answered Oct 21 '21 at 09:01

2

You can split it by . and take the first element

window.location.origin.split('.')[0]

Example:

console.log(window.location.origin);
console.log(window.location.origin.split('.')[0]);

answered Oct 21 '21 at 09:01

jabaa

score 0 · Answer 2 · answered Oct 21 '21 at 09:02

0

"http://abc.xyz.com".split(".")[0]
// or
var url = "http://abc.xyz.com";
url.split(".")[0]

returns "http://abc"

answered Oct 21 '21 at 09:02

Sli4o

score 0 · Answer 3 · answered Oct 21 '21 at 09:09

0

It's as simple as that: [subdomain] = 'https://abc.def.xyz'.split('.');

var url = 'https://abc.def.xyz';
[subdomain] = url.split('.');
console.log(subdomain);

answered Oct 21 '21 at 09:09

Reflective

3 Answers3