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Dependency Injection (DI) is a core feature of Angular that enables efficient management of dependencies, leading to scalable and maintainable applications. It ensures that services, components, and other dependencies are injected where needed, rather than manually instantiated. In this post, we’ll explore how Angular’s Dependency Injection works, why it’s useful, and best practices for using it effectively.

Mar 4, 2025 - 09:21

Dependency Injection (DI) is a core feature of Angular that enables efficient management of dependencies, leading to scalable and maintainable applications. It ensures that services, components, and other dependencies are injected where needed, rather than manually instantiated. In this post, we’ll explore how Angular’s Dependency Injection works, why it’s useful, and best practices for using it effectively.