Is it possible to have action (specify callback) on menu when no items found on search ?

[Bastek333]

Is it possible to add some custom message with 'button' to call some action when no items been find in search ?
Kind of custom selection with allowNew - but not creating tag in search but triggers callback ?

[Bastek333]

Ahhhhh got it - it's possible to pass to newSelectionPrefix react node - so it's possible to do whatever You want :) Great feature !!