Good question.

As a matter of fact, the question has been asked again (see here @ our "official" discord channel: https://discord.com/channels/765519132186640445/765519132186...)

As I mention in that specific request, socket programming support is planned but not yet in. But I'll work in it.

And yes, given that you're talking about async operations, probably this is the most challenging part to be dealt with.

Stay tuned!

I had tried to make a simple chat server but without much success. Let me see if I can manage to come up with something now.