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<?php
declare(strict_types=1);
namespace BrenoRoosevelt;
/**
* Determine if all given keys are present in the haystack.
*
* @param array $haystack The collection
* @param string|int $key keys be to checked
* @param string|int ...$keys keys be to checked
* @return bool
*/
function has(array $haystack, $key, ...$keys): bool
{
$keys[] = $key;
return ! array_diff($keys, array_keys($haystack));
}
brenoroosevelt /
php-array-functions
