This a simple chat room of websocket practice with Create React App.

react-websocket-app

Steps:

1. First all, register a account in the site https://www.websocket.in/ ,
2. And enter the Dashboard, create a test token.
3. Access this Demo, phase the token, and the input roomID(1-1000), click Connect
4. On another devices, follow step 3, emit some message...