The final Laravel Service Container talk (Laracon Online)

Laravel's service container is one of the most challenging aspects of the framework. I know, because I have been there too. It just didn't click with me for a very long time.

It's a little funny because, at its core, the concept and implementation of a service container are relatively simple compared to other parts of the framework. Yeah, Eloquent, I'm talking about you!

We always talk about the concept, theory, and HOW to use the service container, but that's where I see the issue. It's time to include the WHEN and WHY in the discussion.

My humble goal with this talk is to make it the final service container tutorial you will need!

Transcript

1. Welcome
   

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3. @christophrumpel
   

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4. The final Laravel
   Service Container talk
   

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5. THE SERVICE CONTAINER
   Binding
   Making
   Resolving
   Dependency Injection
   Inversion Of Control IOC Container
   Providers
   Singleton
   Auto-Resolving
   Facades
   Interface Binding
   Context Binding
   PSR-11
   !
   

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6. FORGET ABOUT THE HOW
   LETS FOCUS ON THE WHY
   (AND WHEN)
   

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7. What if there was no
   Service Container?
   

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8. Loading Example ...
   

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9. WHY WE NEED THE
   SERVICE CONTAINER
   

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10. WHY WE NEED THE
    SERVICE CONTAINER
    Better dependency handling
    Less responsibilities
    No duplicated code
    Change the control flow
    

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11. WHO IS IN CONTROL
    

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12. WHO IS IN CONTROL
    

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13. WHO IS IN CONTROL
    = Inversion Of Control (IOC)
    

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14. Ok, HOW is important too
    More Examples
    

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15. Auto-Resolving
    Before
    After
    

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16. Explicit Binding
    AppServiceProvider
    

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17. Facades
    Before
    After
    

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18. Facades
    Before
    After
    

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19. Facades & Fakes
    Example Time
    

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20. Extending & Overriding
    Example Time
    

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21. src/Illuminate/Foundation/Http/Kernel.php
    Bind an instance
    

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22. Singletons
    AuthServiceProvider
    

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23. Packages
    

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24. WHY WE NEED THE
    SERVICE CONTAINER
    Better dependencies handling
    Less responsibilities
    No duplicated code
    Change the control flow
    

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25. Resources
    The Best Introduction To Laravel's Service Container
    https://bit.ly/3triBqS
    The Service Container, with Christoph Rumpel & Matt Stauffer
    https://bit.ly/3eIcsT8
    4 Ways The Laravel Service Container Helps Us
    Managing Our Dependencies
    https://bit.ly/3eOjCFi
    Mastering The Illuminate Container
    https://bit.ly/38NAAjr
    Service Container Fundamentals
    https://bit.ly/38P1JT4
    

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26. @christophrumpel
    NO SPEAKERS PROPERTY
    Base Eloquent Model
    Laravel Core
    Adventures
    https://laravelcoreadventures.com
    

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27. Code Examples
    Git repository with my code examples
    https://bit.ly/3ePkhXg
    

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29. The End
    

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