Making Game Server.

[devyourown]

Hello. Everyone. I'm making poker game, And made already game rules, split money features.
But, Huge Problem has came out. The problem is RoomCaching. RoomCaching is caching room for managing room where users play in. I decided to make a room and user has the roomId in session. So that globally accessible to room and game. So, I made roomCache Map<roomId, Room> in the Typescript code. But The PROBLEM is user can't access the roomCache on the client side.
So progress is stuck.. Please Help me out. This is so Challenging to me. Thank you