Analyzer

Enhancements

• Implement css suppression action. Contributed by @togami2864
• Add support of comments in turbo.json. Contributed by @Netail

CLI

New features

• Add --graphql-linter-enabled option, to control whether the linter should enabled or not for GraphQL files. Contributed by @ematipico

Configuration

• Add support for loading configuration from .editorconfig files (#1724). Contributed by @dyc3 Configuration supplied in .editorconfig will be overridden by the configuration in biome.json. Support is disabled by default and can be enabled by adding the following to your formatter configuration in biome.json:

  {
    "formatter": {
      "useEditorconfig": true
    }
  }
  

Editors

Formatter

JavaScript APIs

Linter

Enhancements

• noInvalidUseBeforeDeclaration now reports direct use of an enum member before its declaration.

  In the following code, A is reported as use before its declaration.

  enum E {
    B = A << 1,
    A = 1,
  }
  

  Contributed by @Conaclos

• useFilenamingConvention now supports unicase letters.

  unicase letters have a single case: they are neither uppercase nor lowercase. Biome now accepts filenames in unicase. For example, the filename 안녕하세요 is now accepted.

  We still reject a name that mixes unicase characters with lowercase or uppercase characters. For example, the filename A안녕하세요 is rejected.

  This change also fixes #3353. Filenames consisting only of numbers are now accepted.

  Contributed by @Conaclos

New features

• Add support for GraphQL linting. Contributed by @ematipico

Bug fixes

• Don't request alt text for elements hidden from assistive technologies (#3316). Contributed by @robintown
• Fix [#3149] crashes that occurred when applying the noUselessFragments unsafe fixes in certain scenarios. Contributed by @unvalley
• noExcessiveNestedTestSuites: Fix another edge case where the rule would alert on heavily nested zod schemas. Contributed by @dyc3

New rules

• Add nursery/noDynamicNamespaceImportAccess. Contributed by @minht11

• noUndeclaredVariables n longer report a direct reference to an enum member (#2974).

  In the following code, the A reference is no longer reported as an undeclared variable.

  enum E {
    A = 1,
    B = A << 1,
  }
  

  Contributed by @Conaclos

Parser

Bug fixes

• Fix #3287 nested selectors with pseudo-classes. Contributed by @denbezrukov
• Fix #3349 allow CSS multiple ampersand support. Contributed by @denbezrukov

.class {
  && {
    color: red;
  }
}

What's Changed

Other changes

• feat(graphql_formatter): bootstrap GraphQL formatter by @denbezrukov in https://github.com/biomejs/biome/pull/3255
• fix(graphql_parser): parse object value in list by @vohoanglong0107 in https://github.com/biomejs/biome/pull/3315
• feat(graphql_formatter): implement BracketSpacing option by @denbezrukov in https://github.com/biomejs/biome/pull/3310
• feat(graphql_formatter): format interfaces with comments by @denbezrukov in https://github.com/biomejs/biome/pull/3322
• chore: fix typo in diagnostic comment by @polyomino24 in https://github.com/biomejs/biome/pull/3321
• feat(graphql_formatter): format StringValue #3319 by @denbezrukov in https://github.com/biomejs/biome/pull/3320
• fix(deps): update rust crates by @renovate in https://github.com/biomejs/biome/pull/3328
• chore(deps): update rust crate serde_json to 1.0.119 by @renovate in https://github.com/biomejs/biome/pull/3327
• chore(deps): update @biomejs packages by @renovate in https://github.com/biomejs/biome/pull/3326
• fix(deps): update dependency prettier to v3.3.2 by @renovate in https://github.com/biomejs/biome/pull/3329
• chore(deps): update dependency dprint to v0.47.0 by @renovate in https://github.com/biomejs/biome/pull/3267
• chore(deps): update pnpm to v9 by @renovate in https://github.com/biomejs/biome/pull/3331
• feat(analyzer): expose a method to retrieve a service on demand by @ematipico in https://github.com/biomejs/biome/pull/3286
• feat(editorconfig): reenable editorconfig support, add cli flag to disable it by @dyc3 in https://github.com/biomejs/biome/pull/3246
• fix(bench): better tracking for graphql benches by @ematipico in https://github.com/biomejs/biome/pull/3159
• chore: translate README.md to Hindi by @harshrathod50 in https://github.com/biomejs/biome/pull/3332
• chore(deps): update github-actions by @renovate in https://github.com/biomejs/biome/pull/3269
• chore: revert some change in the READMEs by @ematipico in https://github.com/biomejs/biome/pull/3335
• docs(governance): fix Discord link by @Conaclos in https://github.com/biomejs/biome/pull/3336
• feat(analyzer): update internal infra to account different rules by @ematipico in https://github.com/biomejs/biome/pull/3275
• test(editorconfig): additional tests for editorconfig support by @dyc3 in https://github.com/biomejs/biome/pull/3219
• chore(deps): update rust crate proc-macro2 to 1.0.86 by @renovate in https://github.com/biomejs/biome/pull/3268
• chore(graphql_formatter): performance tests by @denbezrukov in https://github.com/biomejs/biome/pull/3323
• feat: support eslint config .eslintrc on migrate by @ArvinQi in https://github.com/biomejs/biome/pull/3342
• refactor(js_semantic): use u32 for scope id by @Conaclos in https://github.com/biomejs/biome/pull/3358
• feat(graphql_analyze): noDuplicatedFields by @vohoanglong0107 in https://github.com/biomejs/biome/pull/3308
• chore(deps): update rust crate serde_json to 1.0.120 by @renovate in https://github.com/biomejs/biome/pull/3376
• chore(deps): update rust crate serde to 1.0.204 - autoclosed by @renovate in https://github.com/biomejs/biome/pull/3375
• chore(deps): update github-actions by @renovate in https://github.com/biomejs/biome/pull/3374
• fix(deps): update rust crates by @renovate in https://github.com/biomejs/biome/pull/3377
• chore(deps): update @biomejs packages by @renovate in https://github.com/biomejs/biome/pull/3371
• chore(deps): update dependency dprint to v0.47.1 by @renovate in https://github.com/biomejs/biome/pull/3372
• ci: update GraphQL cli snapshot by @Conaclos in https://github.com/biomejs/biome/pull/3381
• ci(repository_dispatch): fix action by @Conaclos in https://github.com/biomejs/biome/pull/3384
• refactor(js_semantic): use trimmed range to identify scopes and bindings by @Conaclos in https://github.com/biomejs/biome/pull/3385
• refactor(codegen): call kind src function instead by @dyc3 in https://github.com/biomejs/biome/pull/3382
• refactor(js_semantic): separate binding and scope nodes by @Conaclos in https://github.com/biomejs/biome/pull/3387
• refactor(js_semantic): remove dead code by @Conaclos in https://github.com/biomejs/biome/pull/3388
• ci: update macos image by @ematipico in https://github.com/biomejs/biome/pull/3390

New Contributors

• @polyomino24 made their first contribution in https://github.com/biomejs/biome/pull/3321
• @drdaemos made their first contribution in https://github.com/biomejs/biome/pull/3274
• @harshrathod50 made their first contribution in https://github.com/biomejs/biome/pull/3332
• @robintown made their first contribution in https://github.com/biomejs/biome/pull/3324
• @ArvinQi made their first contribution in https://github.com/biomejs/biome/pull/3342

Full Changelog: https://github.com/biomejs/biome/compare/cli/v1.8.3...cli/v1.8.4-nightly.a579bf7