Transitions: data entry and "@State" in SwiftUI
In the last video, you at least mocked up a SwiftUI version of a login form. In this video, we actually interact with users, collect data from them, and decide if they can login. We emphasize the concept of local reasoning using the "@State" modifier, with the added benefit of demonstrating how SwiftUI data and UI stay in sync. We show you how we data bind variables with TextField objects and finally, end with a general discuss of the meaning of life.
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