Dad, how are Service Containers born?

on YouTube ↗01h 00m

" summary

Shows how to implement a minimal PHP service container using test-driven development with PHPUnit and Reflection to add auto-wiring, abstract-to-concrete bindings, singleton bindings, and closure factories. The implementation resolves recursive constructor dependencies, returns bound implementations or shared singleton instances, and executes closures; tests for each feature are shown and compared to Laravel's container.

AI-written summary · about

" chapters (14)

1. 0:00Introduction
2. 2:25Service Container evolution
3. 3:52Service Container definition
4. 5:15Direct dependency issues
5. 8:05Dependency Injection & SOLID
6. 9:25Service Container binding
7. 10:29Interface dependency resolution
8. 14:23Service Container features
9. 16:52TDD demo
10. 27:27Recursive dependency resolution
11. 39:36Singleton handling
12. 44:42Closure binding
13. 48:25Summary
14. 49:28Q&A

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