UnCupertinoContextMenu constructor Null safety

UnCupertinoContextMenu(
  1. {Key? key,
  2. required List<Widget> actions,
  3. dynamic onTap(
      )?,
    1. required Widget child,
    2. ContextMenuPreviewBuilder? previewBuilder}
    )

    Implementation

    UnCupertinoContextMenu({
  super.key,
  required this.actions,
  this.onTap,
  required this.child,
  this.previewBuilder,
}) : assert(actions.isNotEmpty);