/add-websockets-railway

Implement WebSockets using Socket.io on Railway. Set up Socket.io server integrated with Express application. Configure CORS for WebSocket connections. Create client connection hooks with React. Implement room-based messaging for grouped communication. Add user authentication for WebSocket connections using JWT. Handle connection and disconnection events. Implement reconnection logic with exponential backoff. Add heartbeat/ping-pong for connection health monitoring. Create message broadcasting and private messaging. Provide examples: real-time chat, live updates, notifications. Handle scaling with Redis adapter for multiple server instances. Reference devops-railway-agent for Railway deployment. Test WebSocket functionality in production environment.

Implement WebSockets using Socket.io on Railway. Set up Socket.io server integrated with Express application. Configure CORS for WebSocket connections. Create client connection hooks with React. Implement room-based messaging for grouped communication. Add user authentication for WebSocket connections using JWT. Handle connection and disconnection events. Implement reconnection logic with exponential backoff. Add heartbeat/ping-pong for connection health monitoring. Create message broadcasting and private messaging. Provide examples: real-time chat, live updates, notifications. Handle scali...