Binding is one of the several property wrappers that SwiftUI presents us to control data flow in the app. Binding provides us a reference like access to a value type. This week we will understand how and when to use binding. We will learn how to avoid common mistakes while using binding in SwiftUI.
WWDC20 brought a lot of new features into SwiftUI that I will discuss on my blog during the next weeks. Today I would like to start with the main additions to SwiftUI data flow with the brand new @StateObject, @AppStorage, @SceneStorage, and @ScaledMetric property wrappers.