[1] [CITE@en['''['''cssom''']''' Why is CSSRuleList '''['''LegacyArrayClass''']''' · Issue #2601 · w3c/csswg-drafts]]
([TIME[2018-04-25 10:46:53 +09:00]])
<https://github.com/w3c/csswg-drafts/issues/2601>

[2] [CITE@en['''['''cssom''']''' Remove '''['''LegacyArrayClass''']''' from CSSOM interfaces.]]
([[emilio]]著, [TIME[2018-04-24 04:42:58 +09:00]])
<https://github.com/w3c/csswg-drafts/commit/b05eb1b9c05c22f771aff6a3ae7cdbb4a925522e>

[3] [CITE@en['''['''cssom''']''' Why is CSSRuleList '''['''LegacyArrayClass''']''' · Issue #2601 · w3c/csswg-drafts]]
([TIME[2018-05-10 11:44:24 +09:00]])
<https://github.com/w3c/csswg-drafts/issues/2601>