code: function loadEnvFile() {
  	if (flags.env || flags.envfile) {
  		try {
  			const dotenv = require("dotenv");
  
  			if (flags.envfile)
  				dotenv.config({ path: flags.envfile });
  			else
  				dotenv.config();
  		} catch(err) {
  			throw new Error("The 'dotenv' package is missing! Please install it with 'npm install dotenv --save' command.");
  		}
  	}
  }
docs: Load environment variables from '.env' file