SwiftUIDocumentationObservedObject

SwiftUIDocumentationObservedObject.swift

import SwiftUI

final class DataModel: ObservableObject {
  static let shared = DataModel()
  @Published var myObservedString = "Hello world!"
}

struct ContentView: View {
  
  @ObservedObject var data = DataModel.shared
  
  var body: some View {
    Text(data.myObservedString)
  }
}