How to remove the default Navigation Bar space in SwiftUI NavigiationView

Question

I am new to SwiftUI (like most people) and trying to figure out how to remove some whitespace above a List that I embedded in a NavigationView

In this image, you can

Answer 1

You could extend native View protocol like this:

extension View {
    func hideNavigationBar() -> some View {
        self
            .navigationBarTitle("", displayMode: .inline)
            .navigationBarHidden(true)
    }
}

Then just call e.g.:

ZStack {
    *YOUR CONTENT*
}
.hideNavigationBar()