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web-platform-tests / interop

web-platform-tests Interop project
https://wpt.fyi/interop
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abs() sign() #867

Open stubbornella opened 2 weeks ago

stubbornella commented 2 weeks ago

Description

abs() and sign() would help developers create responsive animations and designs and add to the set of trigonometric, sign, and exponential functions we currently support.

Specification

https://drafts.csswg.org/css-values-4/#math

Tests

https://wpt.fyi/results/css/css-values?label=master&label=stable&product=chrome&product=firefox&product=safari&aligned&q=signs-abs

Additional Signals

Developers are asking that we fill out missing mathematical functions: https://css-tricks.com/using-absolute-value-sign-rounding-and-modulo-in-css-today/

gsnedders commented 1 week ago

Note we previously had these in the Interop 2023 CSS Math Functions focus area (proposal: #149), which we decided to not carry over into 2024 (#462).

However, the stable results for that focus area show that Chrome still hasn't shipped abs and sign, and is still at 95%.