Improved JSObjectProxy>>doesNotUnderstand:

js/Kernel.deploy.js

@@ -5925,11 +5925,13 @@ fn: function (aMessage){
 var self=this;
 var obj=nil;
 var selector=nil;
+var jsSelector=nil;
 var arguments=nil;
 obj=smalltalk.send(self, "_jsObject", []);
 selector=smalltalk.send(aMessage, "_selector", []);
+jsSelector=smalltalk.send(smalltalk.send(smalltalk.send(selector, "_asSelector", []), "_replace_with_", [unescape("%5E_"), ""]), "_replace_with_", [unescape("_.*"), ""]);
 arguments=smalltalk.send(aMessage, "_arguments", []);
-if(obj[selector]) {return smalltalk.send(obj, selector, arguments)};
+if(obj[jsSelector]) {return smalltalk.send(obj, jsSelector, arguments)};
 smalltalk.send(self, "_doesNotUnderstand_", [aMessage], smalltalk.Object);
 return self;}
 }),

js/Kernel.js

@@ -8438,16 +8438,18 @@ fn: function (aMessage){
 var self=this;
 var obj=nil;
 var selector=nil;
+var jsSelector=nil;
 var arguments=nil;
 obj=smalltalk.send(self, "_jsObject", []);
 selector=smalltalk.send(aMessage, "_selector", []);
+jsSelector=smalltalk.send(smalltalk.send(smalltalk.send(selector, "_asSelector", []), "_replace_with_", [unescape("%5E_"), ""]), "_replace_with_", [unescape("_.*"), ""]);
 arguments=smalltalk.send(aMessage, "_arguments", []);
-if(obj[selector]) {return smalltalk.send(obj, selector, arguments)};
+if(obj[jsSelector]) {return smalltalk.send(obj, jsSelector, arguments)};
 smalltalk.send(self, "_doesNotUnderstand_", [aMessage], smalltalk.Object);
 return self;},
 args: ["aMessage"],
-source: unescape('doesNotUnderstand%3A%20aMessage%0A%09%7C%20obj%20selector%20arguments%20%7C%0A%09obj%20%3A%3D%20self%20jsObject.%0A%09selector%20%3A%3D%20aMessage%20selector.%0A%09arguments%20%3A%3D%20aMessage%20arguments.%0A%09%3Cif%28obj%5Bselector%5D%29%20%7Breturn%20smalltalk.send%28obj%2C%20selector%2C%20arguments%29%7D%3E.%0A%09super%20doesNotUnderstand%3A%20aMessage'),
-messageSends: ["jsObject", "selector", "arguments", "doesNotUnderstand:"],
+source: unescape('doesNotUnderstand%3A%20aMessage%0A%09%7C%20obj%20selector%20jsSelector%20arguments%20%7C%0A%09obj%20%3A%3D%20self%20jsObject.%0A%09selector%20%3A%3D%20aMessage%20selector.%0A%09jsSelector%20%3A%3D%20%28selector%20asSelector%20replace%3A%20%27%5E_%27%20with%3A%20%27%27%29%20replace%3A%20%27_.*%27%20with%3A%20%27%27.%0A%09arguments%20%3A%3D%20aMessage%20arguments.%0A%09%3Cif%28obj%5BjsSelector%5D%29%20%7Breturn%20smalltalk.send%28obj%2C%20jsSelector%2C%20arguments%29%7D%3E.%0A%09super%20doesNotUnderstand%3A%20aMessage'),
+messageSends: ["jsObject", "selector", "replace:with:", "asSelector", "arguments", "doesNotUnderstand:"],
 referencedClasses: []
 }),
 smalltalk.JSObjectProxy);

st/Kernel.st

@@ -2957,11 +2957,12 @@ inspectOn: anInspector
 !
 
 doesNotUnderstand: aMessage
-	| obj selector arguments |
+	| obj selector jsSelector arguments |
 	obj := self jsObject.
 	selector := aMessage selector.
+	jsSelector := (selector asSelector replace: '^_' with: '') replace: '_.*' with: ''.
 	arguments := aMessage arguments.
-	<if(obj[selector]) {return smalltalk.send(obj, selector, arguments)}>.
+	<if(obj[jsSelector]) {return smalltalk.send(obj, jsSelector, arguments)}>.
 	super doesNotUnderstand: aMessage
 ! !