baseline-2023.txt

https://web.dev/blog/baseline2023 mapping to web-features

Size container queries and container query units -- container-queries
New color spaces and functions
 New color models -- TODO
 The color-mix() function -- https://github.com/web-platform-dx/web-features/pull/527
 The color() function -- TODO
Compression streams -- https://github.com/web-platform-dx/web-features/pull/528
Offscreen canvas -- offscreen-canvas
Module preload -- TODO
Trigonometric functions in CSS -- TODO
The inert attribute -- TODO
Subgrid in CSS grid layout -- subgrid
NumberFormat V3 -- TODO
The Fullscreen API -- fullscreen
The CSS :has() selector -- has

More features that joined Baseline this year:

Constructable Stylesheets -- TODO
Complex nth-child selectors in CSS -- TODO
The range syntax for media queries -- TODO
Import Maps -- import-maps
Multiple values for CSS display -- TODO
@counter-style -- TODO
The counter-set CSS property -- TODO
The linear() easing function -- TODO
Origin Private File System (OPFS) -- TODO
CSS Nesting, including the change that adds relaxed parsing -- nesting
CSS :dir() pseudo-class selector -- TODO
CSS cap length unit -- TODO
CSS masking -- TODO
Media query support for HTML video <source> elements -- TODO
The HTML <search> element -- TODO
Lazy loading of <iframe> elements (landing in Firefox 121 on December 19th) -- TODO
The lh and rlh CSS line-height units -- TODO