Suggestion: Code-completion for Node.js/Socket.io event names Follow

I am not sure if this has been suggested before, but one thing that could be added to WebStorm that would really help me out (and presumably a lot of others) would be to have any node and Socket.io event text have a code-completion feature. For example, on the client-side I write:

socket.emit('setRoomDescription', {roomDescription: newCommand});

Then on the server I start to write:

socket.on('se

It would be nice to have a code completion pop-up like you get when writing variables or function names that keeps up with event names and makes suggestions.