SwiftUI Best Practices Every iOS Developer Should Follow

SwiftUI has matured into a production-ready framework for building modern Apple applications with less boilerplate and better developer productivity.

Use MVVM Architecture

Separating views from business logic improves scalability and testing.

@StateObject private var vm = ProfileViewModel()

var body: some View {
  ProfileView(user: vm.user)
}

Avoid Massive Views

• Break large views into reusable components.
• Use custom modifiers.
• Move logic into view models.
• Use async/await for networking.

Simple SwiftUI code scales better than clever SwiftUI code.