node .env pass file address code example

Example 1: windows how to set process.env variables

set NODE_ENV=production

Example 2: .env file vars nto defined in child directory

const ck = require('ckey');

const userName = ck.USER;     // [email protected]
const password = ck.PASSWORD; // iampassword123
const apiKey   = ck.API_KEY;  // 1234567890