7ad32649c0
In general, the router only matches and loads a single Route config tree. However, named outlets with empty paths are a special case where the router can and should actually match two different `Route`s and ensure that the modules are loaded for each match. This change updates the "ApplyRedirects" stage to ensure that named outlets with empty paths finish loading their configs before proceeding to the next stage in the routing pipe. This is necessary because if the named outlet has `loadChildren` but the associated lazy config is not loaded before following stages attempt to match and activate relevant `Route`s, an error will occur. fixes #12842 PR Close #38379
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.