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Andrew Scott
243c6797f4
This adds a test to illustrate the "canceling" behavior we get from the `Observable` chain in the Router. A new navigation cancels ongoing ones, and that means also preventing intermediate results in user guards from executing. This test is important when thinking about future refactors which might attempt to change the details of how the `applyRedirects` operator executes. PR Close #46231
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.