Because libraries solve some problems in a specific area and allow making something easier, we use tons of libraries/frameworks and internal project components written by us… in order to make an application easier. However, this situation brings other complexities that we need to take care of, like relations between the components. In this article, I would like to mention how to use the technique as known as Dependency Injection in a TypeScript project.

What Is Dependency Injection?

In an application, If we define all the other classes used by a class as its dependencies; Dependency Injection is a technique in which a class receives its dependencies.

#typescript #javascript #design-patterns #software-engineering