Sample of `Hello world` Generator main file js

Hello World SFDX Generator

const Generator = require('yeoman-generator'); // this
const yosay = require('yosay'); // yeoman ascii image
const chalk = require('chalk'); // color text
const shell = require('shelljs'); // shell commands

module.exports = class extends Generator {
  initializing() {
    // Use this.log instead of console.log
    this.log( yosay( chalk.red("Hello World") ) );
    
    // Invoke sfdx commands to map connected orgs using shelljs
    shell.exec('sfdx force:org:list');
  }
}