You Might Not Need That Service After All 💉
May 15, 2025Component communication in Angular often requires prop drilling with inputs/outputs or global services, creating tight coupling and maintenance headaches. Angular's dependency injection system allows you to inject parent or grandparent components directly, eliminating the need for intermediate props or shared services. This tutorial demonstrates how to use component injection to access parent component APIs, share context across component hierarchies, and simplify component communication patterns.