What are the best practices for using NestJS?

What are the best practices for using NestJS?

Some best practices for NestJS include using modules for organization, leveraging decorators, and implementing dependency injection.

Can you explain why dependency injection is important in NestJS?

Dependency injection promotes loose coupling and enhances testability, making your code more maintainable.

What about error handling in NestJS?

In NestJS, you can use exception filters to handle errors globally or locally, providing a consistent error response.

How can I structure my NestJS project for scalability?

Organize your project into modules, services, and controllers, and follow a feature-based structure for better scalability.