JSFiddle - React, Tailwind, and code Playground

HTML

<div class="nav-previous">
								</div>

CSS

.nav-previous {
  border: 1px solid red; 
}
.nav-previous:empty{
  display: none;
}

.empty{
   display: none;
}

JavaScript

(function($){
    $.isBlank = function(html, obj){
        return $.trim(html) === "" || obj.length == 0;
    };

    $('div').each(function() {
        if($.isBlank(
            $(this).html(), 
            $(this).contents().filter(function() {
                return (this.nodeType !== Node.COMMENT_NODE);
            })
        )) {
            $(this).addClass('empty');
        }
    });
})(jQuery);