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Diffstat (limited to 'src/JavaScript/Window.hs')
| -rw-r--r-- | src/JavaScript/Window.hs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/JavaScript/Window.hs b/src/JavaScript/Window.hs new file mode 100644 index 0000000..db30c9d --- /dev/null +++ b/src/JavaScript/Window.hs @@ -0,0 +1,25 @@ +module JavaScript.Window ( + Window, IsWindow(..), + globalWindow, +) where + +import JavaScript.Event +import JavaScript.Val + + +newtype Window = Window JSVal + deriving (ToJSVal, FromJSVal) + +class IsWindow a where + toWindow :: a -> Window + +instance IsWindow Window where + toWindow = id + +instance IsEventTarget Window where + toEventTarget = fromJSValUnchecked . toJSVal + +globalWindow :: Window +globalWindow = Window js_window +foreign import javascript unsafe "window" + js_window :: JSVal |