Sep 12, 2022
Just keep in mind that using _printChanges inside of a view body doesn't necessarily mean that view is being rendered. It's being evaluated to see if it or it's subviews should be rendered. A critical distinction.
Also it's not just properties. Using an if or switch in a view body that alters the structure of the view tree will also trigger a redraw.
The WWDC Demystify SwiftUI talk goes into this a lot further.
