In the project directory, you have to add a .env file in which you need to add entries like REACT_APP_ENVIRONMENT=dev and REACT_APP_API_URL=http://localhost:3001 to allow the front-end to work properly.
Run yarn install or npm install to add dependencies to the project.
Run the back-end service to provide a mock api for front-end.
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
The page will reload if you make edits.
You will also see any lint errors in the console.
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!