nestjs-patterns

What problem does it solve?

NestJS patterns address the need to organize large server-side applications by providing modular structures, consistent dependency injection, and reusable building blocks like guards, pipes, interceptors, and exception handling.

Core Features & Use Cases

• Modular architecture: Organize code into cohesive modules with clear boundaries to improve maintainability.
• Security and validation: Use guards and pipes to enforce authorization and input validation consistently across controllers and services.
• Extendability and testing: Apply interceptors and testing strategies to enable cross-cutting concerns and reliable unit/integration tests.

Quick Start

Start by applying a modules-driven structure, wire controllers and services, and implement DI, guards, and pipes following the patterns.