[1] Define [[OwnPropertyKeys]] of legacy platform objects (#402) (TimothyGu著, 2017-08-12 22:07:27 +09:00) https://github.com/heycam/webidl/commit/14792cb1ec403f9c174eafe27a714415ce7b882a

[2] Define a [[OwnPropertyKeys]] for legacy platform objects · Issue #400 · heycam/webidl (2017-08-14 14:01:49 +09:00) https://github.com/heycam/webidl/issues/400

[3] Define [[OwnPropertyKeys]] of legacy platform objects by TimothyGu · Pull Request #402 · heycam/webidl (2017-08-14 14:02:44 +09:00) https://github.com/heycam/webidl/pull/402