react-date-range can be installed with npm, by the following command:

npm install react-date-range

First, styles and theme file must be imported:

import 'react-date-range/dist/styles.css'; // main css file
import 'react-date-range/dist/theme/default.css'; // theme css file

Then, import one of the 4 standalone components: DateRange, DateRangePicker, Calendar, DefinedRange