Hello World

Please check the browser's console and run the server with the environment variable DEBUG=* for understanding what's happening

Set/unset session data via express middleware (A.K.A HTTP route handlers)

Login (A.K.A Set session variable user).

Logout i.e. Unset session variable user.

Set/unset session data via socket.io events

Login (A.K.A Set session variable user).

Logout i.e. Unset session variable user.