In Intern 4, the server listens on localhost, which is fine when running a browser on the local machine, but doesn't necessarily work when trying to serve to browsers on other hosts or in VMs. This option would be distinct from serverUrl, which is the address a remote uses to get back to the host.
In Intern 4, the server listens on localhost, which is fine when running a browser on the local machine, but doesn't necessarily work when trying to serve to browsers on other hosts or in VMs. This option would be distinct from serverUrl, which is the address a remote uses to get back to the host.