Storage clear</strong>
        <code id="testWinSessionStorage"></code>
        <script type="text/partytown">
          (function () {
            window.sessionStorage.clear();
            window.sessionStorage.setItem('item', '88');
            const elm = document.getElementById('testWinSessionStorage');
            elm.textContent = window.sessionStorage.length;
          })();
        </script>
      </li>

      <script type="text/partytown">
        (function () {
          document.body.classList.a