I've added a bunch of what you've requested in https://wpt.fyi/results/css/css-values/typed_arithmetic.html
I plan to add more tests for custom properties as well. вторник, 17 июня 2025 г. в 20:51:00 UTC+2, Mike Taylor: > > On 6/16/25 8:13 AM, Chromestatus wrote: > > Contact emails sakha...@chromium.org > > Explainer None > > Specification https://www.w3.org/TR/css-values-4/#calc-type-checking > > Summary > > Typed arithmetic allows to write expressions in CSS such a calc(10em / > 1px) or calc(20% / 0.5em * 1px) which is useful for e.g. typography, as it > allows to convert typed value into an untyped one and reuse it for number > accepting properties or futher multiply the unitless value by some other > type to e.g. cast from pixels to degrees. > > > Blink component Blink>CSS > <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3ECSS%22> > > TAG review None > > TAG review status Not applicable > > Risks > > > Interoperability and Compatibility > > None > > > *Gecko*: No signal ( > https://github.com/mozilla/standards-positions/issues/1252) > > *WebKit*: Shipped/Shipping > > *Web developers*: Strongly positive Verbal confirmation from multiple > developers that they really need it > > *Other signals*: > > WebView application risks > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > > None > > > Debuggability > > None > > > Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, ChromeOS, Android, and Android WebView)? Yes > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ? Yes > > https://wpt.fyi/css/css-values/getComputedStyle-calc-mixed-units-003.html > > Do you have plans to add more tests here? There's a number of types that > aren't tested, and no coverage of infinities, NaN, or signed zeroes. > > > Flag name on about://flags CSSTypedArithmetic > > Finch feature name None > > Non-finch justification None > > Rollout plan Will ship enabled for all users > > Requires code in //chrome? False > > Tracking bug https://issues.chromium.org/issues/40768696 > > Estimated milestones > DevTrial on desktop 138 > DevTrial on Android 138 > > Anticipated spec changes > > Open questions about a feature may be a source of future web compat or > interop issues. Please list open issues (e.g. links to known github issues > in the project for the feature specification) whose resolution may > introduce web compat/interop risk (e.g., changing to naming or structure of > the API in a non-backward-compatible way). > None > > Link to entry on the Chrome Platform Status > https://chromestatus.com/feature/4740780497043456?gate=5654265095520256 > > This intent message was generated by Chrome Platform Status > <https://chromestatus.com>. > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/68500a51.170a0220.aedbe.0618.GAE%40google.com > > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/68500a51.170a0220.aedbe.0618.GAE%40google.com?utm_medium=email&utm_source=footer> > . > > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/68215ef2-46f6-4ca1-9bf1-ea05c4110696n%40chromium.org.
