Leveraging enums to handle many modals in a single SwiftUI view

Developers new to SwiftUI face a common problem: how to handle multiple sheets, alerts and overlays in a single View. Due to SwiftUI's infancy and a lack of documentation from Apple on this topic, Roddy had to work out a solution that was both clean and scalable for his own apps. Find out how he went from problem to solution - leveraging enums and associated values - using code that you can reuse in your own apps.