require-env-var

Simple npm package to require environment variables

Install

# npm
npm i @vitaliystorchous/require-env-var

# yarn
yarn add @vitaliystorchous/require-env-var

Usage

import { requireEnvVar } from "@vitaliystorchous/require-env-var";

const DB_HOST = requireEnvVar('DB_HOST')

const DB_PORT = requireEnvVar('DB_PORT', {
  default: '27017'
})

const TEST_ENV = requrieEnvVar('TEST_ENV', {
  possibleValues: ['dev', 'stage', 'prod']
})

For more examples, check test folder