How in SheetJS to wrap the text in every cell to be multiline excluding the header

Question

I'm trying to understand how to wrap text in SheetJS to be able to have long texts in a cell split in multiline.

So far whatever I tried didn't work

const generateMasterReport = data => {
  // Workbook
  const wb = XLSX.utils.book_new();

  // Worksheet
  const formattedData = data.map(rawToHeaders);
  const ws = XLSX.utils.json_to_sheet(formattedData, {
    origin: 'A2',
    cellDates: true,
    dateNF: DATE_FORMAT,
  });

  // Header groups
  ws['!merges'] = headerGroups.map(({ start, end }) =>
    XLSX.utils.decode_range(`${start}:${end}`),
  );
  headerGroups.forEach(({ name, start }) => {
    XLSX.utils.sheet_add_aoa(ws, [[name]], { origin: start });
  });

  // Column widths
  ws['!cols'] = Object.keys(formattedData[0] ?? {}).map(header => {
    const headerLength = header.length;
    if (headerLength < MIN_WIDTH) {
      return { wch: MIN_WIDTH };
    }
    if (headerLength > MAX_WIDTH) {
      return { wch: MAX_WIDTH };
    }
    return { wch: headerLength + WIDTH_MARGIN };
  });

  ws['!cols'] = { alignment: { wrapText: '1' } };

  XLSX.utils.book_append_sheet(wb, ws);

  return XLSX.write(wb, {
    type: 'buffer',
    bookType: 'xlsx',
  });
};

I have no idea where and how should I do this style change to wrap the text in the above code

I want to avoid the following issue and make the text to be multiline