The Socket instance (client-side) | Socket.IO
Server IO Emit - Socket.IO in TypeScript Tutorials
Socket.IO - Javatpoint
node.js - Socket IO scaling: is it more efficient to send messages to specific socket id's? - Stack Overflow
Building an Online Game (socket.io) 01: Server-Client Communication - YouTube
Client API | Socket.IO
How to use socket.io-client correctly in React app - DEV Community
Getting started with Socket.io: Adding Real Time Events to your Node.js Express App
Broadcasting events | Socket.IO
Server API | Socket.IO
node.js - How to Listen to a client socket and pass that message to another Socket IO - Stack Overflow
GitHub - kranthiB/socket.io-realtime-messaging
Connect to external server through Socket IO from Node js | Edureka Community
Socket.IO
![The socket.io library - Full Stack Web Development with Raspberry Pi 3 [Book]](https://www.oreilly.com/api/v2/epubs/9781788295895/files/assets/128004e3-c526-4d71-ba15-e490834d1620.png "The socket.io library - Full Stack Web Development with Raspberry Pi 3 [Book]")
The socket.io library - Full Stack Web Development with Raspberry Pi 3 [Book]
GitHub - amritb/socketio-client-tool: This tool helps you to test socket.io servers.
Admin UI | Socket.IO
Sending message to specific user with socket.io - Codershood
How to Build a Chat App with Socket.io & Node.js
javascript - socket.io assigning custom socket.id - Stack Overflow
javascript - socket.io client not receiving messages from server - Stack Overflow
![Socket.IO] Polling vs. WebSocket Transport – on Balancing Methods.](https://mashhurs.files.wordpress.com/2016/09/polling_websocket.png "Socket.IO] Polling vs. WebSocket Transport – on Balancing Methods.")
Socket.IO] Polling vs. WebSocket Transport – on Balancing Methods.
The Socket instance (client-side) | Socket.IO
Socket.IO: What it is, when to use it, and how to get started | Ably Realtime
Introduction to socket.io using node.js (Websockets) - Webner Blog
How it works | Socket.IO
Broadcasting events | Socket.IO
