JSFiddle - React, Tailwind, and code Playground

HTML

<div>
      <div id="counter">5</div>
      <button id="add" type="button">Add</button>
      <button id="min" type="button">minus</button>
    </div>

JavaScript

$(function() {
        var //valueCount = $("counter").value(),
            counter = $("#counter"),
            addBtn = $("#add"),
            value = $("#counter").html();
        
        
        addBtn.on("click", function() {
          
          counter.html(value ++);
          console.log(value);
          return
          
        });
        
      });
       $(function() {
        var //valueCount = $("counter").value(),
            counter = $("#counter"),
            addBtn = $("#min"),
            value = $("#counter").html();
        
        
        addBtn.on("click", function() {
          
          counter.html(value --);
          console.log(value);
          return
          
        });
        
      });