A helper module for loading environment variables

Install

$ npm i load-env-var

Usage

Import

const envLoader = require("load-env-var");

// or

import envLoader from "load-env-var";

Load Number

envLoader.loadNumber("PORT", {
  allowNaN: false,
  allowInfinity: false,
  defaultValue: 5000,
});

Load String

envLoader.loadString("JWT_SERCRET", {
  defaultValue: "thiskeyissecret",
});

Load Array

envLoader.loadArray("NAMES", {
  type: "string",
  delimiter: ",",
});

Load Boolean

envLoader.loadBoolean("ALLOW_HTTP", {
  defaultValue: false,
});