Learn how to make your React app is realtime with WebSocket. Part 1: Understanding about µWebSocket server and client communication Part 2: Use Flexbox to Design FrontEnd React Messenger App Part 3: Immutable.js & State,Props in Reactjs Messenger Chat App. Part 4:Add Message to Channel Part 5: Group Chat Part 6: React Login Form Part 7: Mongodb & User Access Token Part 8: Connect Reactjs to Rest Service Backend Api Part 9: Realtime use WebSockets in Reactjs Messenger Chat app Part 10: Send & Receive Message Realtime use WebSocket in Reactjs Messenger App Part 11: Mongodb Aggregation Query & Fetch User channels and messages Part 12: Security Channel Messages Part 13: Realtime User Online & Offline Status Detection Part 14: User SignUp & Logout Github: https://github.com/tabvn/nodejs-reactjs-chatapp Continue….