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Andrew Scott
79700822fd
The getTransition helper function ensures that urlAfterRedirects is assigned for when the router does not process the previous or current URL. In this case, we would set the browserUrlTree to be the urlAfterRedirects, which was initialized to be the browserUrlTree. This is a no-op, so there's no need for the getTransition function at all. PR Close #43436
Angular Router
Managing state transitions is one of the hardest parts of building applications. This is especially true on the web, where you also need to ensure that the state is reflected in the URL. In addition, we often want to split applications into multiple bundles and load them on demand. Doing this transparently isn’t trivial.
The Angular router is designed to solve these problems. Using the router, you can declaratively specify application state, manage state transitions while taking care of the URL, and load components on demand.
Guide
Read the dev guide here.