JSFiddle - React, Tailwind, and code Playground

JavaScript

(function($) {
  var o1 = {
    init: function() { alert('1'); },
  }
  var o2 = {
    init: function() { alert('2'); },
  }
}(jQuery));

(function($) {
  var o3 = {
    init: function() { alert('3'); },
  }
  o2.init();
}(jQuery));


o1.init();
o2.init();