docs: function addColToCellAfter($cell, numberOfCols = 1) {
    const index = $cell.index();
    let cellToAdd;
  
    $cell.parents('table').find('tr').each((n, tr) => {
      const isTBody = domUtils.getNodeName(tr.parentNode) === 'TBODY';
      const isMSIE = util.browser.msie;
      const cell = tr.children[index];
      for (let i = 0; i < numberOfCols; i += 1) {
        if (isTBody) {
          cellToAdd = document.createElement('td');
        } else {
          cellToAdd = document.createElement('th');
        }
        if (!isMSIE) {
          cellToAdd.appendChild(document.createElement('br'));
        }
        $(cellToAdd).insertAfter(cell);
      }
    });
  }