Sheet View struct crashes due to "unresolved identifier" error

Question

First Stack Overflow Question

I'm new to iOS Development. This is my second app in the class and I've followed along the tutorial and I cannot figure out what is wrong here.

I created a new SwiftUI file and named it "NewTaskView" and now I'm trying to use the struct "NewTaskView in a sheet view. Why is Xcode saying "Use of unresolved identifier 'NewTaskView', when it has been created but in a separate SwiftUI file?

Here are my code snippets and a screenshot of the error

NewTaskView.swift

    import SwiftUI

struct NewTaskView: View {
    @State var text = ""
    
    var body: some View {
        TextField("Task Name", text: $text)
    }
}

struct NewTaskView_Previews: PreviewProvider {
    static var previews: some View {
        NewTaskView()
    }
}

ContentView.swift

import SwiftUI

struct ContentView: View {
    var taskStore: TaskStore
    @State var modalIsPresented = false
    
    var body: some View {
        NavigationView {
            List(taskStore.tasks) { task in
                Text(task.name)
            }
            .navigationBarTitle("Tasks")
        .navigationBarItems(
                trailing:
            Button(action: {
                self.modalIsPresented = true
                
            }) {
                Image(systemName: "plus")
            }
        )
    }.sheet(isPresented: $modalIsPresented) {
            NewTaskView()
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView(taskStore: TaskStore() )
    }
}

Screenshot of Code with Error

Use of unresolved identifier 'NewTaskView' error

Answer 1

Answer:

Bug in xcode 11.7 works fine in xcode 12