JSFiddle - React, Tailwind, and code Playground

HTML

<div class="remove">remove</div>
<div class="add">add</div>

JavaScript

bindEvent();
function bindEvent(){
    $(".remove").unbind("click");
    $(".remove").bind("click",function() {
        $(this).remove();
        bindEvent();
    });
    $(".add").unbind("click");
    $(".add").bind("click", function() {
     $(this).clone().toggleClass("add remove").text("remove").appendTo($("body"));
        bindEvent();
    });
}