dotenv-wrapper

a simple class that allows you to adapt environment variables from an .env file and conveniently share them in the application

installation:

npm:

npm install @ncodefactory/dotenv-wrapper --save

yarn:

yarn add @ncodefactory/dotenv-wrapper

usage:

create some environment module

import dotEnvWrapper from '@ncodefactory/dotenv-wrapper';

const environment = new dotEnvWrapper();
environment.addNumber('HTTP_PORT', 80);
environment.addNumber('HTTPS_PORT', 443);
environment.addBoolean('USE_SSL', false);
environment.addString('PORT_INFO_MESSAGE', 'Current port no is:');

export default environment;

or when you want use editor intellisense

import { addNumber, addBoolean, addString } from '@ncodefactory/dotenv-wrapper';

const environment = {
    HTTP_PORT: addNumber('HTTP_PORT', 80),
    HTTPS_PORT: addNumber('HTTPS_PORT', 443)
    USE_SSL: addBoolean('USE_SSL', false);
    PORT_INFO_MESSAGE: addString('PORT_INFO_MESSAGE', 'Current port no is:');
};

export default environment;

use created module in your app

import env from 'environment';

const port = env.USE_SSL ? env.HTTPS_PORT : env.HTTP_PORT;

console.log(`${env.PORT_INFO_MESSAGE} ${port}`);