Index: src/js/messages.js |
diff --git a/src/js/messages.js b/src/js/messages.js |
index 6eac9828e6189c8c70d2976fea32013c90d0f003..192f1bbd2849d2e912b6c019a90d3ccfc8a8c6f7 100644 |
--- a/src/js/messages.js |
+++ b/src/js/messages.js |
@@ -850,6 +850,9 @@ function FormatStackTrace(obj, raw_stack) { |
function GetTypeName(receiver, requireConstructor) { |
if (IS_NULL_OR_UNDEFINED(receiver)) return null; |
+ if (%_IsJSProxy(receiver)) { |
+ return "Proxy"; |
+ }; |
var constructor = receiver.constructor; |
if (!constructor) { |
return requireConstructor ? null : |