HH\Lib\Dict\take

Meta Engineer?

This is available as Dict\take in the www repository.

Returns a new dict containing the first $n entries of the given KeyedTraversable

namespace HH\Lib\Dict;

function take<Tk as arraykey, Tv>(
  KeyedTraversable<Tk, Tv> $traversable,
  int $n,
): dict<Tk, Tv>;

To drop the first $n entries, see Dict\drop().

Time complexity: O(n), where n is $n Space complexity: O(n), where n is $n

Parameters