Summary
In this chapter, we explored some of the most fundamental features in the Angular framework and learned what Angular added in their latest major releases. You learned about Signals, the new control flow syntax, and @defer blocks. We covered how to communicate between components using input and output decorators, as well as less conventional methods for component communication using router data and the viewChild decorator. You also learned about the Angular router and how to configure route objects for more advanced scenarios and auxiliary routes. Finally, you learned about dependency injection in great detail. You now know what the difference is between constructor injection and dependency injection when using the new inject function. We also created some provides arrays and demonstrated how to declare the injection value and token. Lastly, you learned about the injector hierarchy and how you can control the provider that should be used by applying resolution modifiers.
