Tailwind parser and sorter now handle container-query/child variants (
76059e9)
Biome can now parse Tailwind container-query variants like @sm:/@max-lg: and child/descendant variants like *: and **:. The class sorter was updated to order these new variant forms correctly, which improves Tailwind v4 ergonomics and avoids mis-sorting supported class strings.
CSS @variant accepts Tailwind container-query names (9b98211)
The CSS lexer now treats @xl, @max-xl, and similar Tailwind container-query names as a single identifier inside @variant, rather than splitting off the @. That fixes false parse errors and spurious noUnknownAtRules diagnostics for valid Tailwind CSS.
Projects were moved into the salsa DB (
17dafba)
This refactor relocates project storage into the salsa-backed service database and renames the embed-handling crate to biome_embeds. It’s a broad internal architecture change that touches service, LSP, module graph, and analyzer plumbing, with the main payoff being cleaner ownership and tighter integration around embedded-language handling.
Markdown inline HTML no longer becomes an inline node (3634fee)
Inline HTML comments are now represented as a token rather than an inline item list node, which required parser, syntax, and formatter updates. This corrects markdown parsing/formatting behavior across many edge cases and substantially changes how inline HTML is modeled.
noSvgWithoutTitle now permits boolean aria-hidden (
c87c46a)
The accessibility rule now recognizes JSX shorthand aria-hidden as equivalent to aria-hidden={true}, so hidden SVGs no longer need a title. This removes a false positive and aligns the rule with how React boolean attributes behave.
noMisusedPromises performance regression fixed (7ffb677)
This change restores performance for noMisusedPromises and noFloatingPromises when deep imported type paths are involved. It also adds testing and benchmark coverage around query execution counts and the affected promise-classification paths.
useExpect now recognizes Vitest expect.element() (
715e0cd)
The linter now treats Vitest Browser Mode’s expect.element() as a real assertion, preventing useExpect from flagging it incorrectly. That broadens framework support for test code without changing rule intent.
CLI help/docs wording was refreshed (
9f8b97e)
Command help text was rewritten to better describe --staged, --changed, --profile-rules, stdin path handling, and default path behavior. This is documentation-only and doesn’t alter runtime behavior.
Other misc changes
- Dependency/package metadata updates from the
biome_workspace_db→biome_embedsrename. - Added or updated snapshots/tests for Tailwind, markdown, accessibility, and promise-analysis changes.