S02E16: Migrating the View Controller Factory guided by tests | Professional iOS Engineering Series

In this episode, you'll see how we use map and lazy evaluation to migrate the iOSViewControllerFactory initializer in small steps, without altering the class functionality.

Moreover, we introduce a new factory API to create a ResultsViewController based on user answers instead of the deprecated Result type.

Subscribe to our Youtube channel and follow the project's progress on GitHub.

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