ReadableStreamGetReaderOptions.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from streams (webref). Do not edit.
module JSDOM.Generated.ReadableStreamGetReaderOptions
       (newReadableStreamGetReaderOptions, setMode, getMode, getModeUnsafe, getModeUnchecked, ReadableStreamGetReaderOptions(..), gTypeReadableStreamGetReaderOptions)
       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 qualified JSDOM.Types as Types
import JSDOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
import JSDOM.Generated.Enums

-- | <https://streams.spec.whatwg.org/#dictdef-readablestreamgetreaderoptions ReadableStreamGetReaderOptions specification>
newReadableStreamGetReaderOptions :: (MonadDOM m) => m ReadableStreamGetReaderOptions
newReadableStreamGetReaderOptions = liftDOM ((((new (jsg "Object") () >>= \o -> P.return o)) >>= fromJSValUnchecked))

-- | <https://streams.spec.whatwg.org/#dom-readablestreamgetreaderoptions-mode ReadableStreamGetReaderOptions.mode specification>
setMode :: (MonadDOM m) => ReadableStreamGetReaderOptions -> ReadableStreamReaderMode -> m ()
setMode self val = liftDOM (void (self ^. jss "mode" (toJSVal val)))

-- | <https://streams.spec.whatwg.org/#dom-readablestreamgetreaderoptions-mode ReadableStreamGetReaderOptions.mode specification>
getMode :: (MonadDOM m) => ReadableStreamGetReaderOptions -> m (Maybe ReadableStreamReaderMode)
getMode self = liftDOM (((self ^. js "mode") >>= fromJSValUnchecked))

-- | <https://streams.spec.whatwg.org/#dom-readablestreamgetreaderoptions-mode ReadableStreamGetReaderOptions.mode specification>
getModeUnsafe :: (MonadDOM m, HasCallStack) => ReadableStreamGetReaderOptions -> m ReadableStreamReaderMode
getModeUnsafe self = liftDOM ((((self ^. js "mode") >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://streams.spec.whatwg.org/#dom-readablestreamgetreaderoptions-mode ReadableStreamGetReaderOptions.mode specification>
getModeUnchecked :: (MonadDOM m) => ReadableStreamGetReaderOptions -> m ReadableStreamReaderMode
getModeUnchecked self = liftDOM (((self ^. js "mode") >>= fromJSValUnchecked))