Hidden Navigation Link

HiddenNavigationLink.swift

extension NavigationLink where Label == EmptyView {
    @ViewBuilder static func hiddenNavigation<Object>(
        @ViewBuilder destination: (Object) -> Destination,
        optionnalObject: Binding<Object?>) -> some View {

        if let object = optionnalObject.wrappedValue {
            NavigationLink(
                destination: destination(object),
                isActive: .init(get: {
                    true
                }, set: { (newValue) in
                    if newValue == false { optionnalObject.wrappedValue = nil }
                }),
                label: {})

        }
    }
}


/// Usage 


struct User {
	let name: String
	let age: Int
}

struct MultipleNavLink: View {

	@State var presentedUser: User?
	@State var navigationActive: Bool = false

	let users: [User] = [
		User(name: "joe", age: 17),
		User(name: "bob", age: 18),
		User(name: "jack", age: 21),
		User(name: "bill", age: 15)
	]

	var body: some View {
		NavigationView {
			VStack {
				List {
					HStack {
						ForEach(users, id: \.name, content: hello)
					}.buttonStyle(PlainButtonStyle())
				}
				NavigationLink.hiddenNavigation(destination: { user in
					VStack {
						Text(user.name)
						Text(String(user.age))
					}
				}, optionnalObject: $presentedUser)
			}

		}
	}

	func hello(_ user: User) -> some View {
		Button(String(user.name)) {
			presentedUser = user
		}
	}

}