take

take(array, n) → array · Array

Keep only the first N elements from an array, discarding the rest.

• array (required): the source array

• n (required): number of elements to keep

echo '{"items": ["A", "B", "C", "D", "E"]}' | utlx -e 'take($input.items, 3)'
# ["A", "B", "C"]

{
  top10: take(sortBy($input.products, (p) -> -p.sales), 10),
  preview: take($input.items, 5)
}

E