e any anchor links if they are present
      const anchorLink = note.querySelector('a.anchorjs-link');
      if (anchorLink) {
        anchorLink.remove();
      }
      if (window.Quarto?.typesetMath) {
        window.Quarto.typesetMath(note);
      }
      if (note.classList.contains("callout")) {
        return note.outerHTML;
      } else {
        return note.innerHTML;
      }
    }
  }
  for (var i=0; i<xrefs.length; i++) {
    const xref = xrefs[i];
    tippyHover(xref, undefined, function(instance)