Question

With my current function:

http://piza.com/something returns pizza.com

How do I change it so it doesn’t remove what’s after / but keeps removing http, https and www?

E.G:
http://piza.com/something/1 should return pizza.com/something/1

function cleanUrl(url) { 
    return url.replace(/^(http(s)?:\/\/)?(www\.)?([^\/]+)(\/.*)?$/gi,"$4");
}

Answer 1

Try before you ask. So many regex questions on stackoverflow are basically ‘write my regex’.

Anyway, something like this should work (untested):

function cleanUrl(url) { 
    return url.replace(/^(http(s)?:\/\/)?(www\.)?/gi,"");
}