Safe Haskell	None
Language	Haskell2010

GHCJS.Prim.Internal

Synopsis

Documentation

newtype JSVal Source #

Constructors

JSVal JSValueRef

Instances

Show JSVal Source #
Methods showsPrec :: Int -> JSVal -> ShowS # show :: JSVal -> String # showList :: [JSVal] -> ShowS #
ToJSON JSVal Source #
Methods toJSON :: JSVal -> Value # toEncoding :: JSVal -> Encoding # toJSONList :: [JSVal] -> Value # toEncodingList :: [JSVal] -> Encoding #
FromJSON JSVal Source #
Methods parseJSON :: Value -> Parser JSVal # parseJSONList :: Value -> Parser [JSVal] #
NFData JSVal Source #
Methods rnf :: JSVal -> () #

type JSValueRef = Int64 Source #

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 #

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 #

mkJSException :: JSVal -> IO JSException Source #

jsNull :: JSVal Source #