nestjs
Skill: NestJS Backend Development
Overview
Expert in implementing enterprise NestJS applications with Clean Architecture and strict TypeScript.
Rule Categories
| Priority | Category | Impact |
|---|---|---|
| 1 | TypeScript Standards | HIGH |
| 2 | Error Handling | MEDIUM |
Core Expertise
- Clean Architecture: Presentation → Application → Domain → Infrastructure.
- Strict TypeScript: No
any, explicit types, and concrete interfaces. - Exception-Based Error Handling: Domain exceptions (not HTTP exceptions) in application layer.
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