Get second level domain name from URL

Question

Is there a way to get top level domain name from the url

for e.g., \"https://images.google.com/blah\" => \"google\"

I found this:

var domain = n         


        

Answer 1

You could do this:

location.hostname.split('.').pop()

EDIT

Saw the change to your question, you would need a list of all TLDs to match against and remove from the hostname, then you could use split('.').pop()

// small example list
var re = new RegExp('\.+(co.uk|me|com|us)')
var secondLevelDomain = 'https://www.google.co.uk'.replace(re, '').split('.').pop()