NavigationStack.swift

struct InternalNavigationStack<Data, Root>: View where Data: Hashable, Root: View {
    
    @Binding var path: [Data]
    let root: () -> Root
    
    init(
        path: Binding<[Data]>,
        @ViewBuilder root: @escaping () -> Root
    ) {
        self._path = path
        self.root = root
    }
    
    @State private var internalPath = [Data]()
    
    var body: some View {
        NavigationStack(path: $internalPath, root: root)
            .task {
                internalPath = path
            }
            .onChange(of: internalPath) { newValue in
                path = newValue
            }
            .onChange(of: path) { newValue in
                internalPath = newValue
            }
    }
}