Laravel Dependency Injection & IoC

In Laravel, Dependency Injection and Inversion of Control are design patterns in object-oriented programming used to decouple dependencies between components, improving code maintainability and testability.

Dependency injection refers to injecting other objects that an object depends on into that object through constructor, method parameters, or attributes, avoiding the object from creating its dependencies itself, reducing the coupling between objects. In Laravel, through dependency injection, services, resources, etc. can be easily injected into controllers, service providers, and other components, making the code more flexible and scalable.

In Laravel, inversion of control is an implementation of dependency injection that involves transferring control of creating dependencies from an object itself to an external container. The container is responsible for instantiating the required objects and injecting them where needed.Developers can achieve inversion of control in Laravel by using bindings or resolving through the container to access the necessary objects.

Overall, dependency injection and inversion of control in Laravel help developers better organize and manage code, improving its maintainability and testability.