Nestjs Expert

What it does

This skill provides expert-level assistance with NestJS, a popular Node.js framework for building efficient, scalable, and reliable server-side applications. It can generate code snippets, debug existing NestJS projects, and explain complex concepts related to NestJS architecture and best practices. The agent can also help design API endpoints and implement authentication strategies within a NestJS application.

When to use it

• You're building a new backend application with Node.js and want to leverage the structure and features of NestJS.
• You’re encountering errors or unexpected behavior in your existing NestJS project and need help debugging.
• You need assistance designing API endpoints, including request validation and response formatting within a NestJS context.
• You're looking for guidance on implementing authentication (e.g., JWT) and authorization in your NestJS application.

Key capabilities

• NestJS code generation
• Debugging of NestJS applications
• Explanation of NestJS concepts
• API endpoint design assistance
• Authentication implementation support

Example prompts

• "Generate a NestJS controller for managing user profiles, including create, read, update, and delete operations."
• "I'm getting an error 'Cannot find module @nestjs/config'. How do I fix this in my NestJS project?"
• "Explain the purpose of interceptors in NestJS and provide a simple example."

Tips & gotchas

• This skill assumes you have a basic understanding of Node.js and TypeScript.
• Be specific with your requests; providing context about your existing project will improve the quality of the generated code or advice.