getDomainWithoutWWW

Callable

• getDomainWithoutWWW(url: string): undefined | null | string

---

• Gets the domain without "www." from a URL.

  @example

  getDomainWithoutWWW('https://www.example.com'); // 'example.com'
  getDomainWithoutWWW('http://sub.example.com'); // 'sub.example.com'
  getDomainWithoutWWW('invalid url'); // null