Dart dependency injection

The service locator pattern is a relatively old pattern that was very popular with Java EE. … The goal of this pattern is to improve the modularity of your application by removing the dependency between the client and the implementation of an interface.

As explained earlier, dependency injection in Flutter is an object-oriented technique that sends the dependencies of another object to an object . The objective of the dependency injection strategy is to eliminate this dependency by isolating the use from the formation of the item.

What is GetIt? To obtain clean code and to have loosely coupled system you need to use some kind of inversion of control (IOC) . The get_it package is a service locator, in which you would have a central registry where you can register the classes and then obtain an instance of those class.21 Tem 2021