JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.9/jquery.validate.js"></script>
<h1 id="h1"> hello </h1>

JavaScript

(function($) {
  $.fn.slides={
    slideIn:function(){
      $(this).fadeIn().slideDown();
    },
    slideOut:function(result){

      result.fadeOut().slideUp();
    }
  }
})(jQuery);

$('h1').on("click", function(){
   
  $(this).slides.slideOut($(this));
});