Displaying an empty view in SwiftUI

Question

In SwiftUI there\'s frequently a need to display an \"empty\" view based on some condition, e.g.:

struct OptionalText:          


        

Answer 1

As of Xcode 12 beta 2 the Group view is no longer needed and if let declarations are supported, so the resulting body can be a bit more succint:

var body: some View {
    if let text = text {
        Text(text)
    } else {
        EmptyView()
    }
}