Seems like a functional chat system, but it seems too simple to be of any use for a web application, with the whole thing being held in-memory. Try adding your

Seems like a functional chat system, but it seems too simple to be of any use for a web application, with the whole thing being held in-memory. Try adding your disposable rooms to my chat app, which has direct/private messages, persistence, and a lot less code. https://github.com/dparise/chat-app https://github.com/dparise/chat-app