The react-dates dependency in the React admin client is outdated with breaking changes.

Breaking Changes

• Remove propTypes in production
• Call onDatesChange before onFocusChange in the DRP
• Omit tabindex prop from calendar navigation buttons when custom buttons are supplied
• Update react-with-styles and other deps

https://github.com/react-dates/react-dates/blob/master/CHANGELOG.md