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

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

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