map-env-node

The library maps the environment variables to the typescript object.

               

Installation

Install via NPM:

npm install map_env_node

Usage

.env (file)

API_CREDENTIAL={"projectId":1, "privateKey":"R1FT2S8D6S11H2SAA4HD"}

TypeScript

import { MapEnv } from "map-env-node";

interface Credential {
  projectId: string;
  privateKey: string;
}

let credential = MapEnv.get<Credential>("API_CREDENTIAL");
console.log(credential.projectId);

Result: 1;

Functionality

Function	Description	Param	Return
keyExists	Method to check is exists the environment variable	{string} key - variable name	boolean
get< T >	Method to get the value from environment variable	{string} key - variable name	T