By employing clean architecture, you can design applications with very low coupling and independent of technical implementation details. That way, the application becomes easy to maintain and flexible to change. Clean architecture allows us to create architectural boundaries between dependencies which allows components to be intrinsically testable
EnvironmentObject is useful when you want to create a dependency in a higher component of the layout tree and use it on a lower component without having to pass it down the tree through every child component.
The TDD (Test Driven Development) approach is important when it comes to testing small portions of business logic code in isolation. In this blog, I’ll cover how I would use TDD to build a clean architecture To-do SwiftUI application.
By employing clean architecture, you can design applications with very low coupling and independent of technical implementation details, such as databases and frameworks. That way, the application becomes easy to maintain and flexible to change. It also becomes intrinsically testable. Here I’ll show how I structure my clean architecture projects. This time we are going to build an iOS todo application using SwiftUI. We’ll only illustrate one use case of listing todos retrieved from an API.
