Ticket #10349: isNumber-patch.diff

test/unit/base.html

@@ -356 +356 @@
-      assert(!Object.isNumber({}));
-      assert(!Object.isNumber(false));
-      assert(!Object.isNumber(undefined));
+      assert(!Object.isNumber(NaN));
-    }},
-    
-    testObjectIsUndefined: function() { with(this) {

src/base.js

@@ -148 +148 @@
-  },
-  
-  isNumber: function(object) {
-typeof object == "number"
+(typeof object == "number" && isFinite(object))
-  },
-  
-  isUndefined: function(object) {