Warehouse 2.5.2 theme

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
    <script>
          try {
          setTimeout(function () {
            window.__pagefly_helper_store__ &&
              window.__pagefly_helper_store__.subscribe(function (res) {
            $.getJSON('/cart.json').then(cart => {
              document.documentElement.dispatchEvent(new CustomEvent('product:added', {
              bubbles: true,
              detail: {
                quantity: 1
              }
            }));
              $('.header__cart-count').text(cart.item_count)
                              });
		});
          }, 2500);
        } catch (e) {
          console.warn(e);
        }
    </script>