typst 2d array table

tbl.typ

#let tbl(arr) = {
  let rows = arr.len()
  let cols = calc.max(..for row in arr {(row.len(),)})
  
  return table(
    rows: rows,
    columns: cols,
    ..for row in arr {
      row += ([],) * (cols - row.len())
      row
    }
  )
}