iOS Swift - Local Data Persistence
Identify the error in this Core Data setup code:
let container = NSPersistentContainer(name: "Model")
container.loadPersistentStores { storeDescription, error in
if error != nil {
print("Failed to load store")
}
}
let context = container.viewContext
context.perform {
let newItem = NSEntityDescription.insertNewObject(forEntityName: "Item", into: context)
newItem.setValue("Sample", forKey: "title")
}
context.save()