yarn start
🏃 Runs the app in the development mode.
Open localhost:3000 to view it in the browser.
yarn build
🎁 Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
See the section about deployment for more information.
yarn prod
🚚 Builds the app for production to the build folder. and add serve settings through execution yarn global add serve and serve -s build
yarn eject
✍ 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.
Note: this is a one-way operation. Once you eject, you can’t go back!