      if (!searchText) {
        searchResult ? searchResult.setAttribute('data-display', 'none') : null;
        summaryContainer ? summaryContainer.setAttribute('data-display', 'block') : null;
      } else if (results) {
        if (results && results.length) {
          results.forEach(function (result) {
            makeHighlightLi(ul, result);
          });

          searchResult ? searchResult.setAttribute('data-display', 'block') : null;
          summaryContainer ? summaryContainer.setAttribute('d