// Define your class class MyModule { constructor($) { this.$ = $; } // Add methods and properties here } // Environment detection and initialization (function() { if (typeof require === 'function' && typeof exports === 'object' && typeof module === 'object') { // CommonJS module.exports = MyModule; } else if (typeof define === 'function' && define.amd) { // AMD define(['jquery'], function($) { return new MyModule($); }); } else { // Global if (typeof window.jQuery !== 'undefined') { window.MyModule = MyModule; } } })();