function renderRow(row, rowIndex) {
  if (this._tableStruct) {
    accessibleRow.call(this, row, rowIndex, renderCell.bind(this));
  } else {
    row.forEach((cell) => renderCell.call(this, cell));
  }

  return this._rowYPos[rowIndex] + this._rowHeights[rowIndex];
}
Render a cell

@this PDFTable
@memberOf PDFTable
@param {SizedNormalizedTableCellStyle[]} row
@param {number} rowIndex
@private