The app created with CreateReactApp boilerplate & yarn package manager. For the state-management used Redux, Redux-Saga, Reselect libraries. As UI library is chosen Semantic UI. For unit & integration testing - Jest & React-testing-library.
The project /src directory split by API, state logic & view components.
State directory has duck-like structure.
Tests locate near to a tested component.
Each component has its own directory with main js file, styles & tests.
Environment variables hoisted from .env with prefix REACT_APP_* & then configured in config.js.
As example you can use .env.example.
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.
Launches the test runner in the interactive watch mode.
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!