Is there any way to fetch only Subdomain from URL in Angular 8?

Question

Below is my URL and I want only subdomain i.e dnyaneshtechno

Url : https://dnyaneshtechno.sharepoint.com

As per above URL I want to fetch only 'dnyaneshtechno' I am using angular 8 for front end so Can someone please help me on this.

By 'fetch' do you mean you want to retrieve the url to use it in your code, or you want to display only the 'dyaneshtehno' part in the URL bar? — Link, Oct 28 '20 at 06:38
@Adam Azad I mean If I enter the above URL in any text box so I will call one function in that function I want only dnyaneshtechno from above URL . I want to get-the-subdomain-from-a-url. — Dnyaneshwar Suryawanshi, Oct 28 '20 at 06:41
Does this answer your question? [Get subdomain and load it to url with greasemonkey](https://stackoverflow.com/questions/1282726/get-subdomain-and-load-it-to-url-with-greasemonkey) — Shabbir Dhangot, Oct 28 '20 at 06:55
@ Adam Azad @ Dako patel Thank you very much for helping me. — Dnyaneshwar Suryawanshi, Oct 28 '20 at 07:08

Dako patel · Answer 1 · 2020-10-28T06:54:30.300

You can use split and substr functions or get subdomain from an url

Example :

Dynamic link :

let getLink =  window.location.href ; 
console.log(getLink)          // dynamic link 
var  subdomain = getLink.substr(COUNT, 1000).split(".")[0]

Using Split Method :

var Link = "https://SUBDOMAIN.DOMAIN.com"
var subdomain = Link.substr(COUNT, 1000).split(".")[0]
console.log(subdomain)      //SUBDOMAIN

Or Using get subdomain form link

const { hostname }  = new URL('https://SUBDOMAIN.DOMAIN.com')
const [subdomain] = hostname.split('.')
console.log(subdomain)    //SUBDOMAIN

i hope i will be helpful fo all !

Adam Azad · Answer 2 · 2020-10-28T06:47:54.177

2

Assuming you want to extract the subdomain from the string, this isn't an Angular problem, but pure JavaScript. There's the URL constructor that can do this:

const {
  hostname
} = new URL('https://dnyaneshtechno.sharepoint.com')

const [subdomain] = hostname.split('.')

console.log(subdomain)

edited Oct 28 '20 at 06:47

answered Oct 28 '20 at 06:40

Adam Azad

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score 0 · Answer 3 · answered Oct 28 '20 at 06:37

0

You can use substr and split functions, ie.

var a = "https://dnyaneshtechno.sharepoint.com"
var subdomain = a.substr(9, 1000).split(".")[0]

answered Oct 28 '20 at 06:37

Nebojsa Susic

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score 0 · Answer 4 · answered Oct 28 '20 at 06:53

For an angular based solution by injecting the DOCUMENT from @angular/platform-browser like this

import { Injectable, Inject } from '@angular/core';
import { DOCUMENT } from '@angular/platform-browser';

@Injectable()
export class SampleService {

    constructor(@Inject(DOCUMENT) private document: Document) {
    }

    getDomainname() : string{
        return this.document.location.host.split('.')[0];
    }
}

getDomainName() will return the domain of current page.

Is there any way to fetch only Subdomain from URL in Angular 8?

4 Answers4

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