In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
Launches the test runner in the interactive watch mode
All relevant code is in the src folder. The components folder holds all presentational component code. The container folder contains all container component code. The redux folder contains all code relevant to redux including actions, reducers, selectors (using Reselect), and initial state. The types folder holds all flow types.