Summary: Managing Complex Tasks with Services

The Angular DI implementation is the backbone of the Angular framework. Angular components delegate complex tasks to Angular services, which are heavily based on Angular DI.

In this chapter, we learned what Angular DI is and how we can start leveraging it by creating Angular services. We explored different ways of injecting Angular services into components. We saw how to share services between components, isolate services in components, and define dependency access through the component tree.