The url.host is an inbuilt application programming interface of class URL with in url module which is used to get and set the host portion of the URL.
Return value: It gets and sets the host portion of the URL.
Below programs illustrates the use of url.host Method:
Before Change https://example.com:80/foo#ram After Change https://example.com:82/foo#ram
NOTE: The above program will compile and run by using the node myapp.js command .