pyscript
diff --git a/‎pyscript.core/src/stdlib.js
Lines changed: 1 addition & 1 deletion b/‎pyscript.core/src/stdlib.js
Lines changed: 1 addition & 1 deletion
diff --git a/‎pyscript.core/src/stdlib/pyscript/event_handling.py
Lines changed: 4 additions & 3 deletions b/‎pyscript.core/src/stdlib/pyscript/event_handling.py
Lines changed: 4 additions & 3 deletions
diff --git a/‎pyscript.core/src/stdlib/pyweb/__init__.py
Lines changed: 1 addition & 0 deletions b/‎pyscript.core/src/stdlib/pyweb/__init__.py
Lines changed: 1 addition & 0 deletions
diff --git a/‎pyscript.core/src/stdlib/pyweb/pydom.py
Lines changed: 20 additions & 1 deletion b/‎pyscript.core/src/stdlib/pyweb/pydom.py
Lines changed: 20 additions & 1 deletion
diff --git a/‎pyscript.core/src/stdlib/pyweb/ui/__init__.py
Lines changed: 1 addition & 0 deletions b/‎pyscript.core/src/stdlib/pyweb/ui/__init__.py
Lines changed: 1 addition & 0 deletions
@@ -37,7 +37,7 @@ const python = [
     "_path = None",
 ];
 
-const ignore = new Ignore(python, "./pyweb");
+const ignore = new Ignore(python, "-");
 
 const write = (base, literal) => {
     for (const [key, value] of entries(literal)) {
 
@@ -47,13 +47,14 @@ def wrapper(*args, **kwargs):
                 wrapper = func
 
         except AttributeError:
-            # TODO: this is currently an quick hack to get micropython working but we need
-            #       to actually properly replace inspect.signature with something else
+            # TODO: this is very ugly hack to get micropython working because inspect.signature
+            #       doesn't exist, but we need to actually properly replace inspect.signature.
+            #       It may be actually better to not try any magic for now and raise the error
             def wrapper(*args, **kwargs):
                 try:
                     return func(*args, **kwargs)
                 except TypeError as e:
-                    if "takes 0 positional arguments" in str(e):
+                    if "takes" in str(e) and "positional arguments" in str(e):
                         return func()
 
                     raise
 
@@ -1 +1,2 @@
+from .pydom import JSProperty
 from .pydom import dom as pydom
@@ -1,3 +1,5 @@
+import inspect
+
 try:
     from typing import Any
 except ImportError:
@@ -34,6 +36,23 @@ def JsProxy(obj):
 alert = window.alert
 
 
+class JSProperty:
+    """JS property descriptor that directly maps to the property with the same
+    name in the underlying JS component."""
+
+    def __init__(self, name: str, allow_nones: bool = False):
+        self.name = name
+        self.allow_nones = allow_nones
+
+    def __get__(self, obj, objtype=None):
+        return getattr(obj._js, self.name)
+
+    def __set__(self, obj, value):
+        if not self.allow_nones and value is None:
+            return
+        setattr(obj._js, self.name, value)
+
+
 class BaseElement:
     def __init__(self, js_element):
         self._js = js_element
@@ -104,7 +123,7 @@ def append(self, child):
         # TODO: this is Pyodide specific for now!!!!!!
         # if we get passed a JSProxy Element directly we just map it to the
         # higher level Python element
-        if isinstance(child, JsProxy):
+        if inspect.isclass(JsProxy) and isinstance(child, JsProxy):
             return self.append(Element(child))
 
         elif isinstance(child, Element):
 
@@ -0,0 +1 @@
+from . import elements
Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
	`1`	`+from .pydom import JSProperty`
`1`	`2`	`from .pydom import dom as pydom`