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@biomejs/biome@2.4.8

biomejs/biome@biomejs/biome@2.4.8Mar 18, 2026by github-actions[bot]

AI Summary

A patch release adding Drizzle ORM specific rules, extending CSS property support, and fixing formatting and parsing issues across multiple frameworks.

Key Highlights

  • Added rules `noDrizzleUpdateWithoutWhere` and `noDrizzleDeleteWithoutWhere`.
  • Extended CSS support with new properties, pseudo-classes, and pseudo-elements.
  • Fixed configuration file path diagnostic and dependency resolution.
  • Fixed TypeScript arrow function formatting and `source.fixAll` sorting behavior.
  • Fixed parsing for Svelte and Vue files to prevent false changes.
  • Fixed `noUnusedVariables` for `typeof` type references.

New Features

  • Drizzle ORM specific linting rules.
  • Extended CSS property support.
  • Improved formatting and parsing stability for web frameworks.

Full Release Notes

## 2.4.8

### Patch Changes

- [#9488](https://github.com/biomejs/biome/pull/9488) [`bc709f6`](https://github.com/biomejs/biome/commit/bc709f6e45a4cafb81636a41f9fb547ea2ead6b7) Thanks [@mvanhorn](https://github.com/mvanhorn)! - Fixed [#9463](https://github.com/biomejs/biome/issues/9463): the "Biome found a configuration file outside of the current working directory" diagnostic now includes the configuration file path and the working directory, giving users actionable information to debug the issue.

- [#9527](https://github.com/biomejs/biome/pull/9527) [`2f8bf80`](https://github.com/biomejs/biome/commit/2f8bf80d7f5736d34660123ba51bddca72a3849d) Thanks [@mdm317](https://github.com/mdm317)! - Fixed [#8959](https://github.com/biomejs/biome/issues/8959): Fixed TypeScript arrow function formatting when a comment appears after `=>`.

- [#9525](https://github.com/biomejs/biome/pull/9525) [`e7b3b10`](https://github.com/biomejs/biome/commit/e7b3b104590fd13b38a2ab044a297fecbcb49e8c) Thanks [@ViniciusDev26](https://github.com/ViniciusDev26)! - Added the rule [`noDrizzleUpdateWithoutWhere`](https://biomejs.dev/linter/rules/no-drizzle-update-without-where/) to prevent accidental full-table updates when using Drizzle ORM without a `.where()` clause.

- [#9531](https://github.com/biomejs/biome/pull/9531) [`1302740`](https://github.com/biomejs/biome/commit/13027406436ae24022bedfff3fddec264d3f985c) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9187](https://github.com/biomejs/biome/issues/9187): Astro frontmatter containing regex literals with quotes (`/'/`, `/"/`) or dashes (`/---/`) no longer causes parse errors.

- [#9535](https://github.com/biomejs/biome/pull/9535) [`b630d93`](https://github.com/biomejs/biome/commit/b630d9369037caeecd0f5bc25c69831a0674422f) Thanks [@leno23](https://github.com/leno23)! - Fixed [#9524](https://github.com/biomejs/biome/issues/9524): remove extra space before `>` when `bracketSameLine` is true and the self-closing slash is absent in HTML formatter.

- [#9537](https://github.com/biomejs/biome/pull/9537) [`81e6306`](https://github.com/biomejs/biome/commit/81e630683c899f5fa147e839aa8559365ae0ac75) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9238](https://github.com/biomejs/biome/issues/9238): The HTML parser no longer incorrectly reports `---` inside element content (e.g. `<td>---</td>`) as an "Unexpected value or character" error.

- [#9532](https://github.com/biomejs/biome/pull/9532) [`4b64145`](https://github.com/biomejs/biome/commit/4b641457bb4555dbc25d081effec28a66b0f1272) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9117](https://github.com/biomejs/biome/issues/9117): `biome check --write` no longer falsely reports Svelte and Vue files as changed when `html.formatter.indentScriptAndStyle` is enabled and the files are already correctly formatted.

- [#9528](https://github.com/biomejs/biome/pull/9528) [`61451ef`](https://github.com/biomejs/biome/commit/61451ef11e466dd22cf8815d8a4165c00f847ef2) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9341](https://github.com/biomejs/biome/issues/9341): Fixed an LSP crash that could corrupt file content when saving with format-on-save enabled.

- [#9538](https://github.com/biomejs/biome/pull/9538) [`794f79c`](https://github.com/biomejs/biome/commit/794f79c3d61d0010549f8f34b05c0aaa5eb2b1c3) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9279](https://github.com/biomejs/biome/issues/9279): The rule [`noSubstr`](https://biomejs.dev/linter/rules/no-substr/) now detects `.substr()` and `.substring()` calls in all expression contexts, including variable declarations, function arguments, return statements, and arrow function bodies.

- [#9462](https://github.com/biomejs/biome/pull/9462) [`c23272c`](https://github.com/biomejs/biome/commit/c23272c9bef588b4fdccc4be05ce3549b5f2407c) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9370](https://github.com/biomejs/biome/issues/9370): The resolver now correctly prioritizes more specific `exports` patterns over less specific ones. Previously, a pattern like `"./*"` could match before `"./features/*"`, causing resolution failures for packages with overlapping subpath patterns.

- [#9515](https://github.com/biomejs/biome/pull/9515) [`f85c069`](https://github.com/biomejs/biome/commit/f85c069acd182382832dbbc116ff28b1dca9d9be) Thanks [@shivamtiwari3](https://github.com/shivamtiwari3)! - Fixed [#9506](https://github.com/biomejs/biome/issues/9506) and [#9479](https://github.com/biomejs/biome/issues/9479): Biome no longer reports false parse errors on `<script type="speculationrules">` and `<script type="application/ld+json">` tags. These script types contain non-JavaScript content and are now correctly skipped by the embedded language detector.

- [#9514](https://github.com/biomejs/biome/pull/9514) [`7fe43c8`](https://github.com/biomejs/biome/commit/7fe43c8e89b45a89f4b059133b17cf41771c51ba) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#6964](https://github.com/biomejs/biome/issues/6964): Biome now correctly resolves the `.gitignore` file relative to `vcs.root` when configured. Previously, the `vcs.root` setting was ignored and Biome always looked for the ignore file in the workspace directory.

- [#9521](https://github.com/biomejs/biome/pull/9521) [`af39936`](https://github.com/biomejs/biome/commit/af3993681b91a8434da0974833249d20ff844bab) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9483](https://github.com/biomejs/biome/issues/9483). Now the rule `noRedeclare` doesn't panic when it encounters constructor overloads.

- [#9490](https://github.com/biomejs/biome/pull/9490) [`60cf024`](https://github.com/biomejs/biome/commit/60cf0248221f5e3e4eacbbfa29a8b25f2b3c1a79) Thanks [@willfarrell](https://github.com/willfarrell)! - Added support for modern CSS properties, pseudo-classes, and pseudo-elements.

  New known properties: `dynamic-range-limit`, `overlay`, `reading-flow`, `reading-order`, `scroll-marker-group`, `scroll-target-group`.

  New pseudo-elements: `::checkmark`, `::column`, `::picker`, `::picker-icon`, `::scroll-button`, `::scroll-marker`, `::scroll-marker-group`.

  New pseudo-classes: `:active-view-transition-type`, `:has-slotted`, `:target-after`, `:target-before`, `:target-current`.

- [#9526](https://github.com/biomejs/biome/pull/9526) [`4d42823`](https://github.com/biomejs/biome/commit/4d42823aa6d71908cd5b52ebae460c8a77388980) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9358](https://github.com/biomejs/biome/issues/9358) and [#9375](https://github.com/biomejs/biome/issues/9375). Now attributes that have text expressions such as `class={buttonClass()}` are correctly tracked in Svelte files.

- [#9520](https://github.com/biomejs/biome/pull/9520) [`61f53ee`](https://github.com/biomejs/biome/commit/61f53ee073310879d095239312e31628841efb3d) Thanks [@ematipico](https://github.com/ematipico)! - Fixed [#9519](https://github.com/biomejs/biome/issues/9519). Now `noUnusedVariables` doesn't flag variables that are used as `typeof` type.

- [#9487](https://github.com/biomejs/biome/pull/9487) [`331dc0d`](https://github.com/biomejs/biome/commit/331dc0d53b9cdde93c3d56956428631ef07df984) Thanks [@mvanhorn](https://github.com/mvanhorn)! - Fixed [#9477](https://github.com/biomejs/biome/issues/9477): `source.fixAll.biome` no longer sorts imports when `source.organizeImports.biome` is disabled in editor settings. The organize imports action is now excluded from the fix-all pass unless explicitly requested.

- [#9525](https://github.com/biomejs/biome/pull/9525) [`e7b3b10`](https://github.com/biomejs/biome/commit/e7b3b104590fd13b38a2ab044a297fecbcb49e8c) Thanks [@ViniciusDev26](https://github.com/ViniciusDev26)! - Added the rule [`noDrizzleDeleteWithoutWhere`](https://biomejs.dev/linter/rules/no-drizzle-delete-without-where/) to prevent accidental full-table deletes when using Drizzle ORM without a `.where()` clause.



## What's Changed
* fix(formatter/md): fix formatting for MdHardLine by @tidefield in https://github.com/biomejs/biome/pull/9480
* chore(deps): update rust:1.94.0-bookworm docker digest to 6a544e5 by @renovate[bot] in https://github.com/biomejs/biome/pull/9493
* chore(deps): update rust:1.94.0-bullseye docker digest to 9d1864f by @renovate[bot] in https://github.com/biomejs/biome/pull/9494
* chore(deps): update rust crate tracing-subscriber to 0.3.23 by @renovate[bot] in https://github.com/biomejs/biome/pull/9498
* chore(benchmark): upgrade to Debian 13 Trixie, Node.js 24 by @siketyan in https://github.com/biomejs/biome/pull/9499
* fix: missing rule source reference by @Netail in https://github.com/biomejs/biome/pull/9504
* chore: manually import dev dependencies by @ematipico in https://github.com/biomejs/biome/pull/9512
* test: infrastructure for embedded langauges by @ematipico in https://github.com/biomejs/biome/pull/9509
* feat(css): parse scss interpolated selector names by @denbezrukov in https://github.com/biomejs/biome/pull/9486
* feat(css): add support for modern CSS properties, pseudo-classes, and pseudo-elements by @willfarrell in https://github.com/biomejs/biome/pull/9490
* fix(html): skip unsupported <script> types instead of treating as JS (fixes #9506, #9479) by @shivamtiwari3 in https://github.com/biomejs/biome/pull/9515
* fix(semantic): regression in tracking scopes by @ematipico in https://github.com/biomejs/biome/pull/9521
* fix(noUnusedVariables): regression in previous refactor by @ematipico in https://github.com/biomejs/biome/pull/9520
* fix(diagnostic): include config path and CWD in ConfigurationOutsideProject by @mvanhorn in https://github.com/biomejs/biome/pull/9488
* fix(lsp): changes file corruption by @ematipico in https://github.com/biomejs/biome/pull/9528
* fix(embeds): track attributes text expressions by @ematipico in https://github.com/biomejs/biome/pull/9526
* fix(core): idempotence formatting html-ish files by @ematipico in https://github.com/biomejs/biome/pull/9532
* fix(ts/formatter): format comment after => in arrow functions by @mdm317 in https://github.com/biomejs/biome/pull/9527
* feat(lint): add noDrizzleDeleteWithoutWhere and noDrizzleUpdateWithoutWhere rules by @ViniciusDev26 in https://github.com/biomejs/biome/pull/9525
* fix(lsp): filter organizeImports from fixAll code action by @mvanhorn in https://github.com/biomejs/biome/pull/9487
* fix(parser/html): regex literals in frontmatter by @ematipico in https://github.com/biomejs/biome/pull/9531
* fix(core): vcs root resolution by @ematipico in https://github.com/biomejs/biome/pull/9514
* fix(resolver): patterns resolution by @ematipico in https://github.com/biomejs/biome/pull/9462
* feat(css): parse scss interpolation for selectors and declaration names by @denbezrukov in https://github.com/biomejs/biome/pull/9529
* fix(noSubstr): query more nodes by @ematipico in https://github.com/biomejs/biome/pull/9538
* fix(html-formatter): remove extra space before > when bracketSameLine… by @leno23 in https://github.com/biomejs/biome/pull/9535
* fix(html/parser): fence in html files by @ematipico in https://github.com/biomejs/biome/pull/9537
* ci: release by @github-actions[bot] in https://github.com/biomejs/biome/pull/9517

## New Contributors
* @willfarrell made their first contribution in https://github.com/biomejs/biome/pull/9490
* @shivamtiwari3 made their first contribution in https://github.com/biomejs/biome/pull/9515
* @mvanhorn made their first contribution in https://github.com/biomejs/biome/pull/9488
* @ViniciusDev26 made their first contribution in https://github.com/biomejs/biome/pull/9525
* @leno23 made their first contribution in https://github.com/biomejs/biome/pull/9535

**Full Changelog**: https://github.com/biomejs/biome/compare/@biomejs/biome@2.4.7...@biomejs/biome@2.4.8