What is dependency injection in Laravel

Question

Hii Everyone!! I wanted to know for what dependency injection used in laravel and does it provide addition service to the controller in MVC framework??

Thank you!!

Answer 1

hey,

In software engineering, dependency injection is a technique whereby one object supplies the dependencies of another object. 

A dependency is an object that can be used (a service). An injection is the passing of a dependency to a dependent object (a client) that would use it. 

The service is made part of the client’s state. Passing the service to the client, rather than allowing a client to build or find the service, is the fundamental requirement of the pattern.

Tips: You can do dependency injection via Constructor, setter and property injection.​

Thank You!!