To build and launch a project with an integrated web server run this:
npm install && npm start
This project was bootstrapped with Create React App.
The API server base url can be overriden with REACT_APP_API_BASE_URL environment variable as shown in the example below.
npm ci
export REACT_APP_API_BASE_URL=http://api_server_url_and_port
npm build
Build results can be found in /build folder.