Detailed guide Here
Running React (under frontend): npm start
Running Node.js (under backend): node server.js
backend/
├── config/ Configuration files for database and server
├── controllers/ Handles request processing and business logic
├── middleware/ Custom middleware for authentication and error handling
├── models/ Database schemas and ORM models
├── migrations/ Database migrations
├── routes/ API routes linking endpoints to controllers
├── scripts/ Additional scripts (e.g., database seeding, utilities)
├── services/ API for sending email notifications
├── .env Environment variables for database, server, email notifications
├── server.js Entry point for the backend application
frontend/
├── build/ Compiled and minified production build
├── public/ Public static assets (e.g., HTML, images, fonts)
├── src/ Main source code for the frontend
├── assets/ Images, icons, and other static resources
├── components/ Reusable React components
├── pages/ Page-level components (e.g., Dashboard, Login)
├── services/ API service functions for communicating with the backend
├── themes/ Styling and theme files
├── App.js Root component defining the app structure
├── index.js Entry point for the React app
└── routes.js Frontend route definitions
├── .env Environment variables for the frontend
├── package.json Dependencies and scripts for the React app
This project was bootstrapped with Create React App.
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.
The page will reload when you make changes.
You may also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
Note: this is a one-way operation. Once you eject, you can't go back!
If you aren't satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
You don't have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
You can learn more in the Create React App documentation.
To learn React, check out the React documentation.
This section has moved here: https://facebook.github.io/create-react-app/docs/code-splitting
This section has moved here: https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size
This section has moved here: https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app
This section has moved here: https://facebook.github.io/create-react-app/docs/advanced-configuration
This section has moved here: https://facebook.github.io/create-react-app/docs/deployment
This section has moved here: https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify