module JSDOM.Generated.MediaTrackConstraints
(getMandatory, getMandatoryUnsafe, getMandatoryUnchecked,
getOptional, MediaTrackConstraints(..), gTypeMediaTrackConstraints)
where
import Prelude ((.), (==), (>>=), return, IO, Int, Float, Double, Bool(..), Maybe, maybe, fromIntegral, round, realToFrac, fmap, Show, Read, Eq, Ord, Maybe(..))
import qualified Prelude (error)
import Data.Typeable (Typeable)
import Language.Javascript.JSaddle (JSM(..), JSVal(..), JSString, strictEqual, toJSVal, valToStr, valToNumber, valToBool, js, jss, jsf, jsg, function, new, array)
import Data.Int (Int64)
import Data.Word (Word, Word64)
import JSDOM.Types
import Control.Applicative ((<$>))
import Control.Monad (void)
import Control.Lens.Operators ((^.))
import JSDOM.EventTargetClosures (EventName, unsafeEventName)
import JSDOM.Enums
getMandatory ::
(MonadDOM m) =>
MediaTrackConstraints -> m (Maybe MediaTrackConstraintSet)
getMandatory self
= liftDOM ((self ^. js "mandatory") >>= fromJSVal)
getMandatoryUnsafe ::
(MonadDOM m, HasCallStack) =>
MediaTrackConstraints -> m MediaTrackConstraintSet
getMandatoryUnsafe self
= liftDOM
(((self ^. js "mandatory") >>= fromJSVal) >>=
maybe (Prelude.error "Nothing to return") return)
getMandatoryUnchecked ::
(MonadDOM m) => MediaTrackConstraints -> m MediaTrackConstraintSet
getMandatoryUnchecked self
= liftDOM ((self ^. js "mandatory") >>= fromJSValUnchecked)
getOptional ::
(MonadDOM m) =>
MediaTrackConstraints -> m (Maybe [Maybe MediaTrackConstraint])
getOptional self
= liftDOM
((self ^. js "optional") >>= maybeNullOrUndefined' fromJSArray)