UseRestoreFocusSourceDescription

The hooks useRestoreFocusSource and useRestoreFocusTarget are intended to be used together, but without tight coupling.

When the attribute returned by useRestoreFocusSource is applied to an element, it will be ready to restore focus to the last 'bookmarked' element that was set using useRestoreFocusTarget. The restore focus target needs to be focused before focus is lost from a source. This is to prevent focus randomly jumping across an application but being restored to the an element at the closest point in time.

The examples below simulate a feedback experience. One a user submits feedback, the control will be removed from the page and the focus will need to revert from the body (since the focused element was removed).