Redis pub/sub with websocket

For websockets we used ws npm package.

Prerequesite

• node v18.16.1
• npm v9.5.1
• running redis server on port 6379

Instructions

This project demonstrates the architecture of a simple real-time communication. Here, we will focus on the various components, such as Redis Pub/Sub, involved in building a real-time app and see how they all play their role in the overall architecture. I have implemented all the required stuff for backend. Inside [websockets/client] all the files demonstrated how to handle the other usecases for websockets on frontend. So it should be handle properly on client side.

install node_modules

npm i

start server

npm run start

start dev server

npm run start:dev

Best Articles References

• websockets-on-production-with-node-js
• How to Set Up a Websocket Server with Node.js and Express
• pub/sub with redis