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3 articles
Implement dependency injection in TypeScript using constructor injection, factory functions, DI containers, and module-level composition patterns that improve testability and decouple components without framework lock-in.
How to implement hexagonal architecture (ports and adapters) in a real application — separating business logic from infrastructure with clear boundaries, dependency inversion, and testable core domains.
How to design a plugin system that lets users extend your application without modifying its core — covering plugin interfaces, lifecycle hooks, dependency resolution, and sandboxing.