Nestjs Expert

What it does

This skill provides expert-level assistance with NestJS, a progressive Node.js framework for building efficient, reliable enterprise applications. It can generate boilerplate code, debug existing NestJS projects, and provide guidance on best practices for architecture and implementation. The skill is designed to accelerate development and improve the quality of NestJS applications.

When to use it

• You're starting a new NestJS project and need help setting up the initial structure.
• You’re encountering errors or unexpected behavior in your existing NestJS application and require debugging assistance.
• You want to refactor an existing NestJS module for improved performance or maintainability.
• You are unsure about the best architectural patterns for a specific feature within your NestJS application.

Key capabilities

• Code generation (boilerplate, modules, controllers)
• Debugging and error resolution
• Architectural guidance and best practices
• NestJS module refactoring

Example prompts

• "Generate a basic CRUD controller for managing users in my NestJS application."
• "I'm getting an 'undefined' error when calling this endpoint. Can you help me debug it?" (followed by code snippet)
• "How can I implement authentication using JWT in my NestJS app?"

Tips & gotchas

The skill assumes a working knowledge of Node.js and basic NestJS concepts. Providing clear, concise code snippets will improve the quality of responses.