socket.ioでcoffeescriptを使用しようとしています。
io = socketio.listen(server);
// handle incoming connections from clients
io.sockets.on('connection', function(socket) {
// once a client has connected, we expect to get a ping from them saying what room they want to join
socket.on('room', function(room) {
socket.join(room);
});
});
// now, it's easy to send a message to just the clients in a given room
room = "abc123";
io.sockets.in(room).emit('message', 'what is going on, party people?');
// this message will NOT go to the client defined above
io.sockets.in('foobar').emit('message', 'anyone in this room yet?');
io.sockets.inを正しくコンパイルできません。
この問題を解決するにはどうすればよいですか?