var doc = new jsPDF();
doc.autoTable({
  columnStyles: { europe: { halign: 'center' } }, // European countries centered
  body: [
    { europe: 'Sweden', america: 'Canada', asia: 'China' },
    { europe: 'Norway', america: 'Mexico', asia: 'Japan' },
  ],
  columns: [
    { header: 'Europe', dataKey: 'europe' },
    { header: 'Asia', dataKey: 'asia' },
  ],
})