import SwiftUI

struct Detail: View { var body: some View { Text("Detail") } }

struct NavLinkBasicDemo: View {
  var body: some View {
    NavigationStack {
      NavigationLink("Go to Detail", destination: Detail())
        .navigationTitle("Home")
    }
  }
}

                    

import SwiftUI

struct ContentView: View {
  var body: some View { NavLinkBasicDemo() }
}

                    

import SwiftUI

@main
struct MyApp: App {
  var body: some Scene { WindowGroup { ContentView() } }
}