Tic-tac-toe "online", using socket.io with node.js and react.js with hooks for the client.
1. set socket endpoint in .env
2. npm install
3. npm start
4. node server/index.js
5. done
To start the game just set a username otherwise you cant create a room,
once you create a room clients can see it in the rooms list and join.
Enjoy :D
