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

You can use the @ViewBuilder. Then you don't even need an EmptyView:

@ViewBuilder
var body: some View {
    if let text = text {
        Text(text)
    }
}

Note than you don't return anything, with a @ViewBuilder you just build your view.