Function removeTLD

removeTLD(hostname: string): string
Removes the top-level domain (TLD) from a given hostname. If the hostname has more than one part separated by a dot, it removes the last part.
Parameters
- hostname: string
  The hostname from which to remove the TLD. It's like a haircut for your domain!
Returns string
- The hostname with the TLD removed. No more 'com' or 'net' on your head!
- Defined in src/shared/utils/utilities.ts:57