Can it assist with testing Nest.js applications?

Absolutely. It follows a validation order of typecheck, unit tests, and E2E tests using Jest and Supertest to ensure code reliability.

Which Nest.js versions does this skill support?

The Nest.js Expert skill is designed to support modern versions of the framework, including version 8, 9, and 10, by detecting version-specific syntax in your package.json.

Can it help me fix dependency resolution errors?

Yes, it is specifically optimized to identify missing providers, export issues, and circular dependencies which are common causes of the 'Nest can't resolve dependencies' error.

Does this skill help with database migrations and ORM setup?

It provides expert guidance for TypeORM, Mongoose, and Prisma, including entity relationship configuration and transaction management patterns.

How does it handle security and authentication?

It implements industry-standard security using Passport.js and JWT, assisting with strategy configuration, guard implementation, and secure environment variable management.

Nest.js Framework Expert

Name: Nest.js Framework Expert
Author: claudiodearaujo

byclaudiodearaujo

API 개발

Architects and debugs enterprise-grade Node.js applications using Nest.js framework best practices and design patterns.

소개

The Nest.js Framework Expert skill provides comprehensive domain knowledge for building, scaling, and maintaining robust Node.js backends. It excels at solving complex architectural challenges such as circular dependencies, provider scope conflicts, and modular isolation. By integrating deep expertise in dependency injection, TypeORM/Mongoose ORMs, and Passport.js authentication, this skill helps developers implement secure, testable, and high-performance server-side applications that adhere to strict Nest.js standards.

주요 기능

Automated diagnostic and fix validation for common framework errors
Comprehensive testing strategies using Jest and Supertest
Database integration for TypeORM, Mongoose, and Prisma
Advanced Dependency Injection and Module Architecture optimization
Secure Authentication and Authorization with Passport.js
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사용 사례

Implementing robust E2E and unit testing suites for high-traffic APIs
Designing scalable multi-module enterprise architectures for microservices or monoliths
Resolving complex 'Nest can't resolve dependencies' and circular dependency errors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/izacenter nestjs-expert

For use in Claude.ai and ChatGPT

Download Skill

GitHub

소개