If you want a physical copy of the file to host locally on your own server, you can download it from a Content Delivery Network (CDN).
Socket.IO is one of the most popular libraries for enabling real-time, bidirectional communication between web clients and servers. Whether you are building a chat app, a live dashboard, or a multiplayer game, you will need the client-side library to connect to your backend. download socket.io.js file
socket.io.js : Unminified, includes debug information—best for development. If you want a physical copy of the
socket.io.min.js : Compressed and optimized—best for production. 2. Automatic Hosting by the Server a live dashboard
Navigate to the official Socket.IO CDN or a mirror like cdnjs .