FileCallback.hs

{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from entries-api (webref). Do not edit.
module JSDOM.Generated.FileCallback
       (newFileCallback, newFileCallbackSync, newFileCallbackAsync, FileCallback)
       where
import Prelude ((.), (==), (>>=), (<$>), (++), Bool(..), Maybe(..), IO, Int, Word, Double, Float)
import qualified Prelude as P
import Control.Monad (void)
import Control.Lens.Operators ((^.))
import Language.Javascript.JSaddle (JSM, JSVal, JSString, toJSVal, valToBool, valToNumber, js, jss, jsf, jsg, new, function, asyncFunction, jsUndefined, jsNull)
import JSDOM.Types
import JSDOM.Generated.Enums

newFileCallback :: (MonadDOM m) => (File -> JSM ()) -> m FileCallback
newFileCallback callback = liftDOM (FileCallback . Callback <$> function (\ _ _ args -> case args ++ P.repeat jsUndefined of
        (file : _) -> do
          file' <- fromJSValUnchecked file
          callback file'))

newFileCallbackSync :: (MonadDOM m) => (File -> JSM ()) -> m FileCallback
newFileCallbackSync callback = liftDOM (FileCallback . Callback <$> function (\ _ _ args -> case args ++ P.repeat jsUndefined of
        (file : _) -> do
          file' <- fromJSValUnchecked file
          callback file'))

newFileCallbackAsync :: (MonadDOM m) => (File -> JSM ()) -> m FileCallback
newFileCallbackAsync callback = liftDOM (FileCallback . Callback <$> asyncFunction (\ _ _ args -> case args ++ P.repeat jsUndefined of
        (file : _) -> do
          file' <- fromJSValUnchecked file
          callback file'))