MERN Chat App

installation

open two terminal in your root directory

First Terminal

    cd frontend
    npm install

Second Terminal

    cd backend
    npm install

Setup Env File

open sample.env from both frontend and backend, then set env value according to instruction. then rename sample.env to .env

Commands for run the app

First Terminal

    npm start

Second Terminal

    npm start

Use App

open http:\\localhost:3000 or which url your react app run in two browser and then chat

Used tools and technology

frontend

• React
• Redux
• Redux-toolkit
• React-router-dom v6
• react-scrollable-feed
• socket.io-client
• React-toastify
• Bootstrap
• React-icons

backend

• express
• mongoose
• socket.io
• cors
• dotenv
• bcrypt
• jsonwebtoken
• multer
• nodemon
• http-errors
• uuid