Inject view model in a view

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There are two major patterns I have come across.

  • Pattern 1: init(with viewModel: ViewModel)
  • Pattern 2: init() and render(using viewModel: ViewModel)

Pattern 1 is best with your view should only be rendered with one view model.

Pattern 2 is best if your view needs to be updated with a new view model (e.g. based on an API call).