Does this skill support automated testing?

Absolutely. It offers expert guidance on setting up unit tests with Jest, mocking providers with tools like @golevelup/ts-jest, and performing e2e testing with Supertest.

Can it assist with database setup in Nest.js?

Yes, it provides implementation patterns and troubleshooting for TypeORM, Mongoose, and Prisma, including entity relationships, migrations, and repository configurations.

How does it handle authentication and security?

It specializes in Passport.js integration, JWT strategy configuration, and the creation of custom guards to secure your API endpoints according to industry best practices.

How does this skill help with Nest.js dependency injection errors?

The skill analyzes your module structure to identify missing providers, improper exports, or circular dependencies, providing specific code corrections to resolve 'Nest can't resolve dependencies' issues.

Nest.js Framework Expert

Name: Nest.js Framework Expert
Author: claudiodearaujo

byclaudiodearaujo

API 开发

Architects, debugs, and optimizes enterprise-grade Nest.js applications using advanced dependency injection and modular patterns.

关于

The Nest.js Framework Expert skill provides specialized knowledge for building scalable Node.js server-side applications. It excels at resolving complex framework-specific challenges such as circular dependencies, provider scope conflicts, and request lifecycle management involving guards, interceptors, and pipes. By integrating deep expertise in TypeORM, Mongoose, and Passport.js, this skill helps developers implement robust database layers and secure authentication systems while ensuring code quality through standardized Jest and Supertest configurations.

主要功能

Advanced Dependency Injection & Circular Dependency Resolution
Secure Authentication & Authorization with Passport.js and JWT
Modular Architecture & Enterprise Design Patterns
Comprehensive Testing Strategies with Jest and Supertest
Database Integration for TypeORM, Mongoose, and Prisma
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使用场景

Designing and refactoring modular backend architectures
Implementing and testing custom guards, interceptors, and validation pipes
Debugging complex 'Nest can't resolve dependencies' and runtime errors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

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

For use in Claude.ai and ChatGPT

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关于