In this video, you'll learn how to build a full real-time chat application using React.js and Socket.IO. This step-by-step tutorial covers everything from setting up the server with Express to creating a responsive React UI, handling user join/leave events, and broadcasting real-time messages.
💬 What you will learn:
Setup of Express + Socket.IO backend
React frontend with real-time messaging
User join/leave notifications
Managing connected users list
Handling socket cleanup and disconnection
UI for sending and displaying chat messages
This is a beginner-friendly guide that gives you a full working chat app by the end. Perfect for learning websockets with React!
🛠️ Tech Stack:
React.js, Socket.IO, Express.js, Node.js, JavaScript, HTML, CSS
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Source code:- https://github.com/tamilskill/real-time-chat
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