1989925 - Use CSSStyleProperties in element.style and getComputedStyle

Status: RESOLVED FIXED

(Core :: DOM: CSS Object Model, enhancement)

Comment 1

[Kagami Rosylight [:saschanaz] (they/them)]

Attachment: Bug 1989925 - Return CSSStyleProperties from getComputedStyle and .style r=emilio

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/5158736df945
https://hg.mozilla.org/integration/autoland/rev/3403b3de279d
Return CSSStyleProperties from getComputedStyle and .style r=emilio,webidl,firefox-style-system-reviewers,layout-reviewers

Comment 3

[agoloman]

https://hg.mozilla.org/mozilla-central/rev/3403b3de279d

Comment 4

[Hamish Willee]

The spec seems to also expect CSSStyleRule.style to return CSSStyleProperties - was this implemented too?

And do we know if Safari implemented this? (are there tests?)

Comment 5

[Kagami Rosylight [:saschanaz] (they/them)]

(In reply to Hamish Willee from comment #4)

The spec seems to also expect CSSStyleRule.style to return CSSStyleProperties - was this implemented too?

That yes https://searchfox.org/firefox-main/rev/fd531836ca5e48e18a5afc171418bcbcb9d268e2/dom/webidl/CSSStyleRule.webidl#14

And do we know if Safari implemented this?

Yes https://searchfox.org/wubkat/search?q=CSSStylePropertie&path=.idl&case=true&regexp=false

(are there tests?)

WPT IDL harness tests automatically cover this whenever the spec IDL updates.

Comment 6

[Hamish Willee]

FF145 MDN docs work for this can be tracked in https://github.com/mdn/content/issues/41514
Essentially it was all done in FF144 (docs, compat info) so this is just a release note update.

Thanks for all the help on that @saschanaz!