Say in a SwiftUI board game, the board view is composed of several cell views and each cell view encapsulates whether it was pressed. What would be a good approach to making the parent board view know about that @State?
Did you consider environment properties ?
You can also have a
@State var vParent in parent and
@Binding var vChild in the child.
You call the childView with
When you modify vChild in child, that will propage to vParent in Parent