Safe Haskell	None
Language	Haskell2010

JavaScript.Object.Internal

Synopsis

newtype Object = Object JSVal
create :: IO Object
allProps :: Object -> IO JSArray
listProps :: Object -> IO [JSString]
getProp :: JSString -> Object -> IO JSVal
unsafeGetProp :: JSString -> Object -> IO JSVal
setProp :: JSString -> JSVal -> Object -> IO ()
unsafeSetProp :: JSString -> JSVal -> Object -> IO ()
isInstanceOf :: Object -> JSVal -> Bool

Documentation

newtype Object Source #

Constructors

Object JSVal

Instances

IsJSVal Object Source #
Instance details Defined in JavaScript.Object.Internal Methods jsval_ :: Object -> JSVal

create :: IO Object Source #

create an empty object

allProps :: Object -> IO JSArray Source #

listProps :: Object -> IO [JSString] Source #

getProp :: JSString -> Object -> IO JSVal Source #

get a property from an object. If accessing the property results in an exception, the exception is converted to a JSException. Since exception handling code prevents some optimizations in some JS engines, you may want to use unsafeGetProp instead

unsafeGetProp :: JSString -> Object -> IO JSVal Source #

setProp :: JSString -> JSVal -> Object -> IO () Source #

unsafeSetProp :: JSString -> JSVal -> Object -> IO () Source #

isInstanceOf :: Object -> JSVal -> Bool Source #