Safe Haskell	None
Language	Haskell2010

GHCJS.Types

Synopsis

Documentation

data JSVal Source #

Instances

NFData JSVal Source #
Methods rnf :: JSVal -> () #

data WouldBlockException Source #

If a synchronous thread tries to do something that can only be done asynchronously, and the thread is set up to not continue asynchronously, it receives this exception.

Constructors

WouldBlockException

Instances

Show WouldBlockException Source #
Methods showsPrec :: Int -> WouldBlockException -> ShowS # show :: WouldBlockException -> String # showList :: [WouldBlockException] -> ShowS #
Exception WouldBlockException Source #
Methods toException :: WouldBlockException -> SomeException # fromException :: SomeException -> Maybe WouldBlockException # displayException :: WouldBlockException -> String #

data JSException Source #

Constructors

JSException JSVal String

Instances

Show JSException Source #
Methods showsPrec :: Int -> JSException -> ShowS # show :: JSException -> String # showList :: [JSException] -> ShowS #
Exception JSException Source #
Methods toException :: JSException -> SomeException # fromException :: SomeException -> Maybe JSException # displayException :: JSException -> String #

class IsJSVal a Source #

Instances

IsJSVal (SomeJSArray s m) Source #
Methods jsval_ :: SomeJSArray s m -> GHCJSPure JSVal Source #
IsJSVal (SomeArrayBuffer s m) Source #
Methods jsval_ :: SomeArrayBuffer s m -> GHCJSPure JSVal Source #
IsJSVal (SomeTypedArray s e m) Source #
Methods jsval_ :: SomeTypedArray s e m -> GHCJSPure JSVal Source #

jsval :: IsJSVal a => a -> GHCJSPure JSVal Source #

isNull :: JSVal -> GHCJSPure Bool Source #

isUndefined :: JSVal -> GHCJSPure Bool Source #

nullRef :: JSVal Source #

data JSString Source #

A wrapper around a JavaScript string

Instances

Eq JSString Source #
Methods (==) :: JSString -> JSString -> Bool # (/=) :: JSString -> JSString -> Bool #
Data JSString Source #
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> JSString -> c JSString # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c JSString # toConstr :: JSString -> Constr # dataTypeOf :: JSString -> DataType # dataCast1 :: Typeable (* -> ) t => (forall d. Data d => c (t d)) -> Maybe (c JSString) # dataCast2 :: Typeable ( -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c JSString) # gmapT :: (forall b. Data b => b -> b) -> JSString -> JSString # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> JSString -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> JSString -> r # gmapQ :: (forall d. Data d => d -> u) -> JSString -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> JSString -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> JSString -> m JSString # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> JSString -> m JSString # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> JSString -> m JSString #
Ord JSString Source #
Methods compare :: JSString -> JSString -> Ordering # (<) :: JSString -> JSString -> Bool # (<=) :: JSString -> JSString -> Bool # (>) :: JSString -> JSString -> Bool # (>=) :: JSString -> JSString -> Bool # max :: JSString -> JSString -> JSString # min :: JSString -> JSString -> JSString #
Read JSString Source #
Methods readsPrec :: Int -> ReadS JSString # readList :: ReadS [JSString] # readPrec :: ReadPrec JSString # readListPrec :: ReadPrec [JSString] #
Show JSString Source #
Methods showsPrec :: Int -> JSString -> ShowS # show :: JSString -> String # showList :: [JSString] -> ShowS #
IsString JSString Source #
Methods fromString :: String -> JSString #
Monoid JSString Source #
Methods mempty :: JSString # mappend :: JSString -> JSString -> JSString # mconcat :: [JSString] -> JSString #
ToJSON JSString Source #
Methods toJSON :: JSString -> Value # toEncoding :: JSString -> Encoding # toJSONList :: [JSString] -> Value # toEncodingList :: [JSString] -> Encoding #
FromJSON JSString Source #
Methods parseJSON :: Value -> Parser JSString # parseJSONList :: Value -> Parser [JSString] #
NFData JSString Source #
Methods rnf :: JSString -> () #
type Item JSString #
type Item JSString = Char

mkRef :: Ref# -> JSVal Source #

type Ref# = IORef Int64 Source #

type JSRef a = JSVal Source #

Deprecated: Use JSVal instead, or a more specific newtype wrapper of JSVal

This is a deprecated copmatibility wrapper for the old JSRef type.

See https://github.com/ghcjs/ghcjs/issues/421