configuration
NestJS Configuration
When to Use This Skill
Use this skill when:
- Managing environment variables
- Setting up application configuration
- Validating configuration values
- Creating custom configuration files
- Working with different environments (dev, staging, production)
- Organizing configuration namespaces
- Using type-safe configuration
What is Configuration?
The @nestjs/config module provides a ConfigService that loads environment variables from .env files and provides a centralized way to access configuration throughout your application.
Installation
More from ramziddin/ccplugins
security
NestJS security best practices including CORS, CSRF protection, Helmet for HTTP headers, rate limiting, encryption, and hashing. Use when implementing security features, hardening applications, or protecting against common vulnerabilities.
3authentication
NestJS authentication with JWT, Passport, local/JWT strategies, and auth guards. Use when implementing user login, token generation, protected routes, or integrating authentication systems.
3caching
NestJS caching with cache module, in-memory caching, Redis integration, cache interceptor, and TTL management. Use when implementing performance optimization, reducing database queries, or storing temporary data.
2exception-filters
NestJS exception filters for handling errors, customizing error responses, logging exceptions, and providing consistent error formatting across your application.
2cli
NestJS CLI for generating resources, managing workspaces, building applications, and development commands. Use when scaffolding NestJS projects, generating boilerplate code, or managing monorepo structures.
2testing
NestJS unit and E2E testing with Test.createTestingModule(), mocking dependencies, testing best practices, and integration testing strategies. Use when writing tests for controllers, services, or full application flows.
2