cfunction
src/core/array.c on line 191 , column 1
(array/peek arr )
Returns the last element of the array. Does not modify the array.
# janet 1.10.1
(array/peek @[]) # => nil
(array/peek @[1 ]) # => 1
(array/peek @[1 2 ]) # => 2
(array/peek [1 2 ]) # error: expected array, got tuple
(array/peek (array [1 2 ])) # => (1 2)
(array/peek (array ;[1 2 ])) # => 2