function
boot.janet on line 1236 , column 1
(take-until pred ind )
Same as `(take-while (complement pred) ind)` .
# uses the fn shorthand
(take-until |(< 3 $ ) [0 1 2 3 4 5 6 7 8 ])
# (0 1 2 3)
# uses partial
(take-until (partial < 3 ) [0 1 2 3 4 5 6 7 8 ])
# (0 1 2 3)