distinct

distinct(array) → array · Array

Remove duplicate values from an array using value equality.

• array (required): the array to deduplicate

echo '{"tags": ["a", "b", "a", "c", "b"]}' | utlx -e 'distinct($input.tags)'
# ["a", "b", "c"]

{
  uniqueCustomers: distinct(map($input.orders, (o) -> o.customerId)),
  uniqueStatuses: distinct(map($input.orders, (o) -> o.status))
}