Can this skill help with Nest.js dependency resolution errors?

Yes, it specializes in diagnosing and fixing 'Nest can't resolve dependencies' errors by analyzing your module providers, exports, and constructor parameters.

Does it follow the official Nest.js best practices?

Yes, it is designed to align with official Nest.js documentation and community-proven patterns for enterprise application development.

Does it support both TypeORM and Mongoose?

Absolutely. The skill provides configuration guidance, entity/schema modeling, and implementation patterns for both TypeORM and Mongoose.

How does it handle circular dependencies?

It identifies circularity in your modules and suggests proven solutions like using forwardRef() or refactoring shared logic into standalone modules.

Can it help with Nest.js unit and E2E testing?

Yes, it provides strategies for mocking dependencies with Jest, setting up the Nest testing module, and performing integration tests with Supertest.

Nest.js Framework Expert

Name: Nest.js Framework Expert
Author: claudiodearaujo

byclaudiodearaujo

•

API開発

Provides expert architectural guidance and troubleshooting for Nest.js applications, covering dependency injection, modules, testing, and database integration.

The Nest.js Framework Expert skill provides specialized assistance for building enterprise-grade Node.js applications. It offers deep technical knowledge on Nest.js core concepts including module architecture, dependency injection, and decorators. Whether you are debugging complex circular dependencies, setting up robust E2E testing with Jest, implementing secure JWT authentication via Passport.js, or optimizing database interactions with TypeORM or Mongoose, this skill ensures your implementation follows industry best practices and framework standards.

主な機能

011 GitHub stars

02Expert Database integration for TypeORM, Mongoose, and Prisma

03Advanced Module Architecture & Dependency Injection optimization

04Automated troubleshooting for common Nest.js CLI and runtime errors

05Secure Authentication implementation with Passport.js and JWT

06Comprehensive Testing Strategies using Jest and Supertest

ユースケース

01Setting up end-to-end (E2E) testing suites for complex API endpoints

02Refactoring monolithic applications into clean, modular Nest.js architectures

03Resolving 'Nest can't resolve dependencies' and circular dependency issues

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro nestjs-expert

For use in Claude.ai and ChatGPT

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