RESOLVED FIXED 129890
localStorage keys are not enumerable 
https://bugs.webkit.org/show_bug.cgi?id=129890
Summary localStorage keys are not enumerable
Mariusz Nowak
Reported 2014-03-07 10:14:40 PST
localStorage.foo = 'bar'; localStorage.foo; // 'bar' Object.keys(localStorage); // ['foo'] localStorage.propertyIsEnumerable('foo'); // false (should be true) Strictly Webkit bug, all other engines behave ok.
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Alexey Shvayka
Comment 1 2021-01-04 10:57:33 PST
(In reply to Mariusz Nowak from comment #0) > Strictly Webkit bug, all other engines behave ok. Thank you for the report! WebKit's getOwnPropertySlot() used to unconditionally set PropertyAttribute::DontEnum for named getter properties, causing this bug. This was fixed in r210667. WPT coverage: https://github.com/web-platform-tests/wpt/blob/dbc7edfaa96e559b9aa34a9c898a1ad54d877b58/webstorage/storage_enumerate.html#L53.
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