content: {-# OPTIONS_GHC -Wno-all #-}
  {-# LANGUAGE GHC2021 #-}
  {-# LANGUAGE DataKinds #-}
  {-# LANGUAGE TypeFamilies #-}
  {-# LANGUAGE PolyKinds #-}
  {-# LANGUAGE TypeOperators #-}
  {-# LANGUAGE GADTs #-}
  {-# LANGUAGE MultiParamTypeClasses #-}
  {-# LANGUAGE OverloadedStrings #-}
  {-# LANGUAGE LambdaCase #-}
  {-# LANGUAGE RecordWildCards #-}
  {-# LANGUAGE OverloadedRecordDot #-}
  {-# LANGUAGE StandaloneKindSignatures #-}
  {-# LANGUAGE UnliftedDatatypes #-}
  {-# LANGUAGE UnliftedNewtypes #-}
  {-# LANGUAGE TypeData #-}
  module GHC.Wasm.Web.Generated.OnErrorEventHandlerNonNull.Core (
          OnErrorEventHandlerNonNullClass, OnErrorEventHandlerNonNull,
          js_mk_callback_OnErrorEventHandlerNonNull_impure
      ) where
  import Data.Int
  import Data.Word
  import Foreign.C.Types
  import GHC.Wasm.Object.Builtins
  import GHC.Wasm.Web.Generated.Event.Core
  import GHC.Wasm.Web.Types
  type data OnErrorEventHandlerNonNullClass :: Prototype
  type instance SuperclassOf OnErrorEventHandlerNonNullClass = 'Nothing
  type OnErrorEventHandlerNonNull =
      JSObject OnErrorEventHandlerNonNullClass
  foreign import javascript unsafe "wrapper" js_mk_callback_OnErrorEventHandlerNonNull_impure
    :: (JSObject (UnionClass '[EventClass, DOMStringClass])
        -> (Nullable DOMStringClass
            -> (Nullable (JSPrimClass Word32)
                -> (Nullable (JSPrimClass Word32)
                    -> (Nullable AnyClass -> (IO JSAny))))))
       -> OnErrorEventHandlerNonNull
  