config-guardian-ts v1.0.4

Config Guardian

Config Guardian is a smart configuration manager that simplifies handling environment variables and settings across different environments. It provides validation, helpful error messages, and supports multiple configuration sources such as .env files, JSON, and YAML. Designed for reliability and ease of use in modern JavaScript and TypeScript projects.

Features

• ✅ Supports .env, JSON, and YAML configuration files
• ✅ Schema validation using Joi
• ✅ Helpful error messages for missing or invalid configurations
• ✅ CLI support for managing configurations
• ✅ Written in TypeScript for type safety

Installation

You can install Config Guardian via npm:

npm install config-guardian-ts

Usage

Import and Initialize

import { ConfigGuardian } from "config-guardian-ts";

const config = new ConfigGuardian(".env", "config.json", "config.yaml");

Get Config Values

const apiKey = config.get("API_KEY");
console.log(apiKey);

Validate Config Schema

import Joi from "joi";

const schema = {
  API_KEY: Joi.string().required(),
  PORT: Joi.number().default(3000),
};

config.validate(schema);

CLI Usage

npx config-guardian --env .env --json config.json --yaml config.yaml list

Contributing

We welcome contributions! Feel free to open issues or submit pull requests.

Repository

GitHub Repo

License

MIT License