Persistent SocketIO Sessions with Redis and PostgreSQL – Part 15

We use Redis, PostgreSQL, and Socket.io to create a permanent socket id for each user of our application.

This helps us create persistent socketio sessions so that our users can communicate with each other and their communication persist.

Code 👨‍💻
https://github.com/lesterfernandez/fullstack-whatsapp-clone/tree/14.socketio.auth