purescript-0.5.4.1: examples/passing/ExternRaw.purs

module Main where

foreign import first "function first(xs) { return xs[0]; }" :: forall a. [a] -> a

foreign import loop "function loop() { while (true) {} }" :: forall a. a

foreign import concat "function concat(xs) { \
                      \  return function(ys) { \
                      \    return xs.concat(ys); \
                      \  };\
                      \}" :: forall a. [a] -> [a] -> [a]

main = Debug.Trace.trace "Done"