Multiplayer HTML5, Node.js, Socket.IO

Question

I trying create simple Multi-player with HTML5 Canvas, JavaScript(too using John Resig simple Inheritance library) and Node.js with Socket.IO. My client code:

Answer 1

Glenn Fiedler's What every programmer needs to know about game networking -article is good read for anyone who wants get into game networking. It explains the basics in very high level so that it is adaptable for JS and Socket.io.