js-project-refactor

To fix circular dependencies and high coupling in a legacy JavaScript project, you diagnose architectural bottlenecks and implement modular design patterns. This process identifies God files and responsibility overlaps, restructuring the codebase into a clean, feature-based directory structure.

Architectural diagnosis for JavaScript codebases is the process of identifying structural flaws like circular dependencies, God files, and responsibility overlaps. You need this process when your project becomes a monolithic mess where changing one file breaks three others.

To refactor spaghetti code into a modular directory structure, you apply the Single Responsibility Principle and modern module-based directory standards. This transforms tightly coupled code into a clean, feature-based structure with clear separation of concerns for better testability.

Yes, you can use this approach to decouple business logic from UI components in an existing app. By analyzing the project structure, it provides a targeted plan to separate core business logic from UI components, reducing tight coupling and improving scalability.

Yes, modular refactoring requires adherence to the Single Responsibility Principle. Applying this principle alongside modern module-based directory standards is necessary to resolve responsibility overlaps, ensure clear separation of concerns, and achieve long-term maintainability.