[VDBUH22] Peter Eijgermans - Angular Dependency Injection – Understanding hierarchical injectors

Dependency Injection in Angular is a big and hard topic but it is crucial to understand it at least on some basic level in order to build scalable, testable and flexible components and applications. Why do we need DI in Angular? What’s going on under the hood? How Angular resolves dependencies? Peter also explains the injectors hierarchy and how to implement this in code. (time for live coding!) And finally give answer to the question how to define a highly scalable folder structure for your Angular project ?