Adding ESC key press action.

src/view/view.py

@@ -12,6 +12,9 @@ class View:
         self.vdom = h('div', {}, "Loading...")
         self.model = None
         patch(container, self.vdom)
+        
+        # this does not work on parent div, so attaching to document here
+        document.addEventListener("keyup", msg(KeyboardPress()))
     
     def view(self, model):
         self.model = model