Swap UI
yarn start Runs the app in the development mode on a remote server(currently heroku) 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.
yarn start:local Runs the app in the development mode on a local server Open http://loc Add a remote to your local repository with the heroku git:remote command. heroku git:remote -a example-appalhost: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.
yarn test Launches the test runner in the interactive watch mode. See the section about running tests for more information.
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.
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.
yarn eject 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.
Heroku deployment You must have Heroku CLI installed to deploy with Git. Heroku CLI installation instructions.
Open Git in the project directory.
Perform login with the heroku login command.
heroku login
Add a remote to your local repository with the heroku git:remote command.
heroku git:remote -a defireturn-ui
To deploy your commit to Heroku, use the git push command to push the code from your local repository’s main branch to your heroku remote.
git push heroku main