If you use dependency injection in a good way, it can make your source code decoupled, and become more maintainable and testable.
Angular, a huge frontend framework, has already implemented this mechanism in its core and the mechanism can be used out of the box!
In this section, I will show you how Angular implement its unique DI mechanism which is too much information to you because it won’t bother your daily life 😃
About EP
I’m EP, all in upper case.
https://www.linkedin.com/in/yingping-lin-ep/