import CoreData import Foundation class CoreDataStack: ObservableObject { init() {} static let shared = CoreDataStack() static let identifier = "CoreDataStack" lazy var persistentContainer: NSPersistentContainer = { let container = NSPersistentContainer(name: "Core_Data") container.loadPersistentStores(completionHandler: { _, error in guard let error = error as NSError? else { return } fatalError("Unresolved error: \(error), \(error.userInfo)") }) return container }() }