showDialogFn property Null safety

(Future<void> Function?(dynamic context, dynamic menuWidget({String searchTerms}), String searchTerms)?) showDialogFn
final

showDialogFn Function allows the control of the dialog display.

Implementation

final Future<void> Function(
  BuildContext context,
  Widget Function({
    String searchTerms,
  })
      menuWidget,
  String searchTerms,
)? showDialogFn;