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Mastering MVVM With Swift

What Are the Options

The question we need to answer in the next few episodes is "How can we tie everything together?" This is a problem many developers new to the Model-View-ViewModel pattern struggle with. It's not difficult to use the Model-View-ViewModel pattern to push data from the controller layer to the view layer. We've already covered that extensively in this series. But how do you respond to user interactions or changes of the environment, and update the user interface? Automatically.

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