env-config

@rahil234/env-config is a utility package for loading environment variables and providing appropriate getters for them.

Features

• Load environment variables from .env files.
• validate environment variables against a configuration schema.
• Provide type-safe getters for environment variables.
• Simplify environment variable management in your projects.

Installation

npm install @rahil234/env-config

yarn add @rahil234/env-config

pnpm add @rahil234/env-config

bun add @rahil234/env-config

Usage

Create a .env file in the root of your project:

PORT=3000
DATABASE_URL=mongodb://localhost:27017/mydb

also create an env-config.ts file in the root of your project:

{
  "NODE_ENV": "NODE_ENV", 
  "PORT": "PORT"
}

Use the env-config package in your project:

import { getEnv } from 'env-config';

const env = getEnv();

console.log(`Server running on port: ${env.port}`);
console.log(`Database URL: ${env.databaseUrl}`);

If the specified environment variables are not set, the package will throw an error with a detailed message.

License

This project is licensed under the ISC License.

Author

rahil234