nestjs-config

What problem does it solve?

This Skill provides clear guidelines and examples for managing configuration in NestJS applications, ensuring robustness and maintainability.

Core Features & Use Cases

• ConfigModule Setup: Enforces explicit imports of ConfigModule for better dependency visibility.
• Environment Variable Validation: Demonstrates how to validate all environment variables at startup using Joi or class-validator.
• Fallback Values: Shows the correct method for providing fallback values using ConfigService.get().
• Use Case: When setting up or refactoring the configuration system for a new or existing NestJS project to adhere to best practices.

Quick Start

Use the nestjs-config skill to set up the ConfigModule in your NestJS application, ensuring explicit imports and validation.