:: (a -> b) -> [a] -> [b] -package:comonad -package:adjunctions -package:shelly -package:foundation -is:exact -is:exact -package:integration -package:Cabal-syntax -package:appar -package:hedgehog package:deepseq -is:exact

(<$!!>) :: (Monad m, NFData b) => (a -> b) -> m a -> m b
deepseq Control.DeepSeq
Deeply strict version of <$>.