In the project directory, after installing the packages (npm i), you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
https://cd-users.herokuapp.com
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.
The app is ready to be deployed!