In this video you will be creating a real time chat application complete with usernames and connect/disconnect messages. You will use Socket.io to manage real time web socket connections to a Node.js server that will allow you to communicate real time chat messages to all clients connected to a single server.
GitHub Code: https://github.com/WebDevSimplified/Realtime-Simple-Chat-App
🧠 Concepts Covered:
- Using Socket.io to create web sockets
- How to send messages to clients in real time
- Handling user connection/disconnection
- Sending messages to the server in real time
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