{-# LANGUAGE NoImplicitPrelude #-} module RecordFunctionPatternMatch where import Language.Fay.FFI import Language.Fay.Prelude data Person = Person String String Int main = print (foo (Person "Chris" "Done" 14)) foo (Person "Chris" "Done" 13) = "Foo!" foo (Person "Chris" "Barf" 14) = "Bar!" foo (Person "Chris" "Done" 14) = "Hello!" foo _ = "World!" print :: String -> Fay () print = ffi "console.log(%1)"