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The Principle of Low Coupling in Angular and TypeScript: A Comprehensive Guide with Code Examples

In software development, the principle of Low Coupling emphasizes minimizing the dependencies between components or modules within a system. This design approach enhances flexibility, maintainability, and testability, ensuring that changes in one part of the application minimally impact others. In the context of Angular and TypeScript, adhering to Low Coupling is particularly valuable for building scalable and robust web applications.

Vítor Azevedo
JavaScript in Plain English

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Understanding Low Coupling

Low Coupling revolves around designing software components that are independent and unaware of each other’s inner workings. This contrasts with high coupling, where components are heavily interdependent, making modifications challenging and error-prone.

Why Low Coupling Matters

  1. Ease of Maintenance: Isolated components are simpler to debug, test, and update.
  2. Flexibility: Changes in one module typically do…

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