I cannot read data from Firebase without a List or ForEach

I have an application that is:

The first view is a list of stores (the list has been read from Firebase successfully) because there is a (List)

The second view is the store details (here, I couldn't read the data from Firebase)

@ObservedObject var viewModel = StoreViewModel()    var body: some View {      ScrollView {          VStack {            Text(viewModel.stores.name)}}  

How read this data from Firebase ?

class StoreViewModel: ObservableObject {      @Published var stores = [StoreView]()      private var db = Firestore.firestore()        func fetchData() {        db.collection("Stores").addSnapshotListener{(querySnapshot, error)in              guard let documents = querySnapshot?.documents else {                  print("No documents in Firebease")                  return              }              self.stores = documents.compactMap { queryDocumentSnapshot -> StoreView? in                  return  try? queryDocumentSnapshot.data(as: StoreView.self)              }          }      }  }  

https://stackoverflow.com/questions/67239171/i-cannot-read-data-from-firebase-without-a-list-or-foreach April 24, 2021 at 11:51AM