('testGetComputedStyle');
            const style1 = getComputedStyle(elm);
            const style2 = getComputedStyle(elm);
            elm.textContent = style1.color + ' ' + (JSON.stringify(style1) === JSON.stringify(style2));
          })();
        </script>
      </li>

      <li>
        <strong>getComputedStyle(elm).getPropertyValue('color')</strong>
        <code id="testGetComputedStyleGetPropertyValue" style="color: limegreen"></code>
        <script type="text/partytown">
          (function () 