How can I resolve this error ? Cannot find 'SecondView' in scope in NavigationView : NavigationView {             VStack(spacing: 30) {                 Text("...")                 Spacer()                 NavigationLink(destination: SecondView()) // Here is error {                     Text; (("..."))                         .foregroundColor(....)                 }                 Button("...") {         self.selection = "..."                 }            }

How can I fix it in swift 5 ? Binary operator '/' cannot be applied to two '() -> [Double]' operands

What can I do about this error ? Closure containing a declaration cannot be used with result builder 'ViewBuilder'     struct ContentView: View { // <- error is here ..... }

Hi, how can I solve this errors ? : Cannot find type 'Video' in scope. Cannot find '$selectedVideo' in scope. Cannot find 'ErrorView' in scope. import SwiftUI import AVKit struct ContentView: View {     @State private var selectedVideo: Video? // the error is here     var selectedVideo = video // the same error var body:some View {         NavigationView {             .fullScreenCover(item: $selectedVideo) { // error               // On Dismiss Closure             } content: { item in               makeFullScreenVideoPlayer(for: item)             }                          @ViewBuilder     func makeFullScreenVideoPlayer(for video: Video) -> some View {               // 1               if let url = video.videoURL {                 // 2                 let avPlayer = AVPlayer(url: url)                 // 3                 VideoPlayer(player: avPlayer)                   // 4                   .edgesIgnoringSafeArea(.all)                   .onAppear {                     // 5                     avPlayer.play()                   }               } else {                 ErrorView() // error               }             }         ```