TypeScript Frameworks Skill
Overview
Use TypeScript effectively with popular frameworks including NestJS, React, Next.js, and other modern tools.
Topics Covered
NestJS
- Module structure
- Decorators and metadata
- Dependency injection types
- Guards and interceptors
- Custom decorators
React TypeScript
- Component prop types
- Event handler typing
- Context with generics
- Hooks typing
- Ref typing patterns
Next.js
- Page component types
- API route typing
- getServerSideProps types
- App Router types
- Middleware typing
Express/Fastify
- Request/Response typing
- Middleware types
- Route handler types
- Error handling types
- Validation with zod
Type Integration
- Prisma types
- GraphQL code generation
- API client generation
- Database types
- Schema-driven typing
Prerequisites
- TypeScript advanced types
- Framework basics
Learning Outcomes
- Type React components
- Build type-safe APIs
- Use framework decorators
- Integrate database types