reflex-dom/reflex-dom-core/src-ghc/Foreign/JavaScript/Internal/Utils.hs
2017-05-05 22:11:18 -04:00

18 lines
618 B
Haskell

module Foreign.JavaScript.Internal.Utils
( synchronously
, freeRequestAnimationFrameCallback
, js_dataView
) where
import GHCJS.DOM.Types (Callback (..), JSM, JSVal, RequestAnimationFrameCallback (..))
import Language.Javascript.JSaddle.Object (freeFunction, jsg, new)
synchronously :: JSM a -> JSM a
synchronously = id
freeRequestAnimationFrameCallback :: RequestAnimationFrameCallback -> JSM ()
freeRequestAnimationFrameCallback (RequestAnimationFrameCallback (Callback cb)) = freeFunction cb
js_dataView :: Int -> Int -> JSVal -> JSM JSVal
js_dataView off len ref = new (jsg "DataView") (ref, off, len)