invitations property Null safety

ListBuilder<NeedInvitation> invitations

Implementation

ListBuilder<NeedInvitation> get invitations =>
    _$this._invitations ??= new ListBuilder<NeedInvitation>();
void invitations=(ListBuilder<NeedInvitation>? invitations)

Implementation

set invitations(ListBuilder<NeedInvitation>? invitations) =>
    _$this._invitations = invitations;