DOMStringList.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from html (webref). Do not edit.
module JSDOM.Generated.DOMStringList
       (contains, contains_, item, item_, itemUnsafe, itemUnchecked, getLength, DOMStringList(..), gTypeDOMStringList)
       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://developer.mozilla.org/docs/Web/API/DOMStringList/contains MDN DOMStringList.contains documentation>
contains :: (MonadDOM m, ToJSString string) => DOMStringList -> string -> m Bool
contains self string = liftDOM (((self ^. jsf "contains" [toJSVal string]) >>= valToBool))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/contains MDN DOMStringList.contains documentation>
contains_ :: (MonadDOM m, ToJSString string) => DOMStringList -> string -> m ()
contains_ self string = liftDOM (void (self ^. jsf "contains" [toJSVal string]))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
item :: (MonadDOM m, FromJSString result) => DOMStringList -> Word -> m (Maybe result)
item self index = liftDOM (((self ^. jsf "item" [toJSVal index]) >>= fromMaybeJSString))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
item_ :: (MonadDOM m) => DOMStringList -> Word -> m ()
item_ self index = liftDOM (void (self ^. jsf "item" [toJSVal index]))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
itemUnsafe :: (MonadDOM m, HasCallStack, FromJSString result) => DOMStringList -> Word -> m result
itemUnsafe self index = liftDOM ((((self ^. jsf "item" [toJSVal index]) >>= fromMaybeJSString) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/item MDN DOMStringList.item documentation>
itemUnchecked :: (MonadDOM m, FromJSString result) => DOMStringList -> Word -> m result
itemUnchecked self index = liftDOM (((self ^. jsf "item" [toJSVal index]) >>= fromJSValUnchecked))

-- | <https://developer.mozilla.org/docs/Web/API/DOMStringList/length MDN DOMStringList.length documentation>
getLength :: (MonadDOM m) => DOMStringList -> m Word
getLength self = liftDOM ((P.round <$> ((self ^. js "length") >>= valToNumber)))