DEV Community

Sanjarbek Sobirjonov
Sanjarbek Sobirjonov

Posted on

Service container in Laravel

I'm confused about dependency injection. In the prior time, I haven't faced to dependency injection, to be honest, I haven't used it. What is it? Please, explain for me in simply words.

With regards,

Top comments (2)

hakobyansen profile image
Senik Hakobyan

In simple words: whenever you define a parameter in your class constructor - you define a dependency for that class, so that it can't be initialized without injecting (passing) dependencies that you have required in your constructor.

Laravel does it for you automatically unless you are not injecting abstractions, like interfaces. In those cases you can implement bindings in Service Providers.

Good luck! :)

sobirjonovs profile image
Sanjarbek Sobirjonov

Thank you!!! Got it!