struct MainView : View{

    var body : some View {
        NavigationView {
            TabView{
                SearchView()
                .tabItem{
                  Text("Search")
                }
             }
         }
    }
}

struct SearchView : View{
    var body : some View{
        List(self.itemsf){ item in
            NavigationLink(destination : ItemsView()){
                Text(item.title)
            }

        }
    }
}


struct ItemsView : View{

    @Environment(\.presentationMode) var presentationMode: Binding<PresentationMode>

    var body : some View{
         VStack{
             Button(action : { self.presentationMode.wrappedValue.dismiss() }){
                 Text("Go Back")
             }
             Text("Items View")
         }

    }
}