SwiftUI 2.0 & Combine: Building a Form with Inline Error Validation

In this tutorial we will build a basic form validation using the MVVM pattern and Apple's Combine framework. Make sure you understand MVVM and Combine before getting started with this: Video on MVVM in SwiftUI 2.0:    • SwiftUI 2.0: MVVM - A Practical Approach   Video on Combine in SwiftUI 2.0:    • SwiftUI 2.0 + Combine - Getting Started (2...