RESOLVED DUPLICATE of bug 55343 55034
The global object's Math property should be deletable 
https://bugs.webkit.org/show_bug.cgi?id=55034
Summary The global object's Math property should be deletable
Kent Hansen
Reported 2011-02-23 04:04:12 PST
From ECMA-262 5th edition, section 15.1: "Unless otherwise specified, the standard built-in properties of the global object have attributes {[[Writable]]: true, [[Enumerable]]: false, [[Configurable]]: true}". The other built-in properties of the Global Object can be deleted just fine, as expected, but not the Math property. Is there some meaning behind this inconsistency? With V8, Math can be deleted. With SpiderMonkey, the delete operator returns true, but the property is still there afterwards.
Attachments
Add attachment proposed patch, testcase, etc.
Gavin Barraclough
Comment 1 2011-06-17 00:56:31 PDT
*** This bug has been marked as a duplicate of bug 55343 ***
Note You need to log in before you can comment on or make changes to this bug.