Biome CLI v2.1.4

## 2.1.4 ### Patch Changes - [#7121](https://github.com/biomejs/biome/pull/7121) [`b9642ab`](https://github.com/biomejs/biome/commit/b9642abc6d05135180f4243df30524cf40ba12df) Thanks [@arendjr](https://github.com/arendjr)! - Fixed [#7111](https://github.com/biomejs/biome/issues/7111): Imported symbols using aliases are now correctly recognised. - [#7103](https://github.com/biomejs/biome/pull/7103) [`80515ec`](https://github.com/biomejs/biome/commit/80515ecad8cc272feeae4c17762d3b150acd88e7) Thanks [@omasakun](https://github.com/omasakun)! - Fixed [#6933](https://github.com/biomejs/biome/issues/6933) and [#6994](https://github.com/biomejs/biome/issues/6994). When the values of private member assignment expressions, increment expressions, etc. are used, those private members are no longer marked as unused. - [#6887](https://github.com/biomejs/biome/pull/6887) [`0cc38f5`](https://github.com/biomejs/biome/commit/0cc38f59cd9ddf0fdcd12d6f8cb3642743cc4406) Thanks [@ptkagori](https://github.com/ptkagori)! - Added the [`noQwikUseVisibleTask`](https://biomejs.dev/linter/rules/no-qwik-use-visible-task) rule to Qwik. This rule is intended for use in Qwik applications to warn about the use of `useVisibleTask$()` functions which require careful consideration before use. **Invalid:** ```js useVisibleTask$(() => { console.log("Component is visible"); }); ``` **Valid:** ```js useTask$(() => { console.log("Task executed"); }); ``` - [#7084](https://github.com/biomejs/biome/pull/7084) [`50ca155`](https://github.com/biomejs/biome/commit/50ca1553f08348ab1e92dc7cf04013c85ff743a4) Thanks [@ematipico](https://github.com/ematipico)! - Added the new nursery rule `noUnnecessararyConditions`, which detects whenever some conditions don't change during the life cycle of the program, and truthy or false, hence deemed redundant. For example, the following snippets will trigger the rule: ```js // Always truthy literal conditions if (true) { console.log("always runs"); } ``` ```ts // Unnecessary condition on constrained string type function foo(arg: "bar" | "baz") { if (arg) { // This check is unnecessary } } ``` - [#6887](https://github.com/biomejs/biome/pull/6887) [`0cc38f5`](https://github.com/biomejs/biome/commit/0cc38f59cd9ddf0fdcd12d6f8cb3642743cc4406) Thanks [@ptkagori](https://github.com/ptkagori)! - Added the [`useImageSize`](https://biomejs.dev/linter/rules/use-image-size) rule to Biome. The `useImageSize` rule enforces the use of width and height attributes on `<img>` elements for performance reasons. This rule is intended to prevent layout shifts and improve Core Web Vitals by ensuring images have explicit dimensions. **Invalid:** ```jsx <img src="/image.png" /> <img src="https://example.com/image.png" /> <img src="/image.png" width="200" /> <img src="/image.png" height="200" /> ``` **Valid:** ```jsx <img width="200" height="600" src="/static/images/portrait-01.webp" /> <img width="100" height="100" src="https://example.com/image.png" /> ``` - [#6887](https://github.com/biomejs/biome/pull/6887) [`0cc38f5`](https://github.com/biomejs/biome/commit/0cc38f59cd9ddf0fdcd12d6f8cb3642743cc4406) Thanks [@ptkagori](https://github.com/ptkagori)! - Added the [`useAnchorHref`](https://biomejs.dev/linter/rules/use-anchor-href) rule to Biome. The `useAnchorHref` rule enforces the presence of an `href` attribute on `<a>` elements in JSX. This rule is intended to ensure that anchor elements are always valid and accessible. **Invalid:** ```jsx <a>Link</a> ``` ```jsx <a target="_blank">External</a> ``` **Valid:** ```jsx <a href="/home">Home</a> ``` ```jsx <a href="https://example.com" target="_blank"> External </a> ``` - [#7100](https://github.com/biomejs/biome/pull/7100) [`29fcb05`](https://github.com/biomejs/biome/commit/29fcb0540ed817d92a3f663132b658541706765b) Thanks [@Jayllyz](https://github.com/Jayllyz)! - Added the rule [`noNonNullAssertedOptionalChain`](https://biomejs.dev/linter/rules/no-non-null-asserted-optional-chain). This rule prevents the use of non-null assertions (`!`) immediately after optional chaining expressions (`?.`). Optional chaining is designed to safely handle nullable values by returning `undefined` when the chain encounters `null` or `undefined`. Using a non-null assertion defeats this purpose and can lead to runtime errors. ```ts // Invalid - non-null assertion after optional chaining obj?.prop!; obj?.method()!; obj?.[key]!; obj?.prop!; // Valid - proper optional chaining usage obj?.prop; obj?.method(); obj?.prop ?? defaultValue; obj!.prop?.method(); ``` - [#7129](https://github.com/biomejs/biome/pull/7129) [`9f4538a`](https://github.com/biomejs/biome/commit/9f4538ab8bad8a974b8e408641b1fd4770d26c79) Thanks [@drwpow](https://github.com/drwpow)! - Removed option, combobox, listbox roles from [useSemanticElements](https://biomejs.dev/linter/rules/use-semantic-elements/) suggestions - [#7106](https://github.com/biomejs/biome/pull/7106) [`236deaa`](https://github.com/biomejs/biome/commit/236deaadca077051f6e2ef01cfdbbc55cc1c3d78) Thanks [@arendjr](https://github.com/arendjr)! - Fixed [#6985](https://github.com/biomejs/biome/issues/6985): Inference of return types no longer mistakenly picks up return types of nested functions. - [#7102](https://github.com/biomejs/biome/pull/7102) [`d3118c6`](https://github.com/biomejs/biome/commit/d3118c6ac3bba0ca29251fa7fc5ba36a9e4456b0) Thanks [@omasakun](https://github.com/omasakun)! - Fixed [#7101](https://github.com/biomejs/biome/issues/7101): [`noUnusedPrivateClassMembers`](https://biomejs.dev/linter/rules/no-unused-private-class-members/) now handles members declared as part of constructor arguments: 1. If a class member defined in a constructor argument is only used within the constructor, it removes the `private` modifier and makes it a plain method argument. 1. If it is not used at all, it will prefix it with an underscore, similar to `noUnusedFunctionParameter`. - [#7104](https://github.com/biomejs/biome/pull/7104) [`5395297`](https://github.com/biomejs/biome/commit/53952972cd5786cfdcc3deda0c226d6488ef1aee) Thanks [@harxki](https://github.com/harxki)! - Reverting to prevent regressions around ref handling - [#7143](https://github.com/biomejs/biome/pull/7143) [`1a6933a`](https://github.com/biomejs/biome/commit/1a6933aaf2c5b57d70a60d607b5cab68d532eeb4) Thanks [@siketyan](https://github.com/siketyan)! - Fixed [#6799](https://github.com/biomejs/biome/issues/6799): The [`noImportCycles`](https://biomejs.dev/linter/rules/no-import-cycles/) rule now ignores type-only imports if the new `ignoreTypes` option is enabled (enabled by default). > [!WARNING] > **Breaking Change**: The `noImportCycles` rule no longer detects import cycles that include one or more type-only imports by default. > To keep the old behaviour, you can turn off the `ignoreTypes` option explicitly: > > ```json > { > "linter": { > "rules": { > "nursery": { > "noImportCycles": { > "options": { > "ignoreTypes": false > } > } > } > } > } > } > ``` - [#7099](https://github.com/biomejs/biome/pull/7099) [`6cc84cb`](https://github.com/biomejs/biome/commit/6cc84cb547480f83119d2cba5542e2d2afc65b4d) Thanks [@arendjr](https://github.com/arendjr)! - Fixed [#7062](https://github.com/biomejs/biome/issues/7062): Biome now correctly considers extended configs when determining the mode for the scanner. - [#6887](https://github.com/biomejs/biome/pull/6887) [`0cc38f5`](https://github.com/biomejs/biome/commit/0cc38f59cd9ddf0fdcd12d6f8cb3642743cc4406) Thanks [@ptkagori](https://github.com/ptkagori)! - Added the [`useQwikClasslist`](https://biomejs.dev/linter/rules/use-qwik-classlist) rule to Biome. This rule is intended for use in Qwik applications to encourage the use of the built-in `class` prop (which accepts a string, object, or array) instead of the `classnames` utility library. **Invalid:** ```jsx <div class={classnames({ active: true, disabled: false })} /> ``` **Valid:** ```jsx <div classlist={{ active: true, disabled: false }} /> ``` - [#7019](https://github.com/biomejs/biome/pull/7019) [`57c15e6`](https://github.com/biomejs/biome/commit/57c15e6df5b6257ffb9f69d7614c3455a1f5c870) Thanks [@fireairforce](https://github.com/fireairforce)! - Added support in the JS parser for `import source`(a [stage3 proposal](https://github.com/tc39/proposal-source-phase-imports)). The syntax looks like: ```ts import source foo from "<specifier>"; ``` - [#7053](https://github.com/biomejs/biome/pull/7053) [`655049e`](https://github.com/biomejs/biome/commit/655049e9e38f536b33fff6d7b160299f0b446908) Thanks [@jakeleventhal](https://github.com/jakeleventhal)! - Added the [`useConsistentTypeDefinitions`](https://biomejs.dev/rules/use-consistent-type-definitions) rule. This rule enforces consistent usage of either `interface` or `type` for object type definitions in TypeScript. The rule accepts an option to specify the preferred style: - `interface` (default): Prefer using `interface` for object type definitions - `type`: Prefer using `type` for object type definitions Examples: ```ts // With default option (interface) // ❌ Invalid type Point = { x: number; y: number }; // ✅ Valid interface Point { x: number; y: number; } // With option { style: "type" } // ❌ Invalid interface Point { x: number; y: number; } // ✅ Valid type Point = { x: number; y: number }; ``` The rule will automatically fix simple cases where conversion is straightforward. ## What's Changed * ci: use faster runners on Windows by @ematipico in https://github.com/biomejs/biome/pull/7041 * chore: use own semver parser by @ematipico in https://github.com/biomejs/biome/pull/7061 * docs(analyze): about "Services" by @dyc3 in https://github.com/biomejs/biome/pull/7058 * feat(parse/tailwind): start implementing lexer/parser by @dyc3 in https://github.com/biomejs/biome/pull/6986 * feat(qwik): add few new lint rules by @ptkagori in https://github.com/biomejs/biome/pull/6887 * chore: add Claude sub-agents by @ematipico in https://github.com/biomejs/biome/pull/7066 * feat(format/html): implement suppression comments by @dyc3 in https://github.com/biomejs/biome/pull/5356 * feat: add tailwind domain by @dyc3 in https://github.com/biomejs/biome/pull/6972 * chore(lint): add version to the released rules by @siketyan in https://github.com/biomejs/biome/pull/7087 * chore(deps): update rust:1.88.0 docker digest to af306cf by @renovate[bot] in https://github.com/biomejs/biome/pull/7042 * chore(deps): update rust crate serde_json to 1.0.142 by @renovate[bot] in https://github.com/biomejs/biome/pull/7089 * chore(deps): update @biomejs packages by @renovate[bot] in https://github.com/biomejs/biome/pull/7091 * chore(deps): update dependency @types/node to v22.17.0 by @renovate[bot] in https://github.com/biomejs/biome/pull/7092 * chore(deps): update dependency eslint to v9.32.0 by @renovate[bot] in https://github.com/biomejs/biome/pull/7093 * chore(deps): update github-actions by @renovate[bot] in https://github.com/biomejs/biome/pull/7094 * chore(deps): update rust crate tokio to 1.47.1 by @renovate[bot] in https://github.com/biomejs/biome/pull/7096 * feat(analyze/js): added rule for `@typescript-eslint/consistent-type-definitions` by @jakeleventhal in https://github.com/biomejs/biome/pull/7053 * fix(core): consider extended configs for scan kind by @arendjr in https://github.com/biomejs/biome/pull/7099 * feat(analyse/js): add `noNonNullAssertedOptionalChain` rule by @Jayllyz in https://github.com/biomejs/biome/pull/7100 * fix(core): return type inference no longer picks up nested returns by @arendjr in https://github.com/biomejs/biome/pull/7106 * fix(lint/noUnusedPrivateClassMembers): improve member usage check by @omasakun in https://github.com/biomejs/biome/pull/7103 * fix(lint/noUnusedPrivateClassMembers): handle class members declared in constructor parameters correctly by @omasakun in https://github.com/biomejs/biome/pull/7102 * chore: setup autofix.ci workflow by @arendjr in https://github.com/biomejs/biome/pull/7113 * revert: "fix(lint/noUnassignedVariables): handle JSX ref attribute ass… by @harxki in https://github.com/biomejs/biome/pull/7104 * feat(lint): rule `noUnnecessaryConditions` by @ematipico in https://github.com/biomejs/biome/pull/7084 * chore: add CodeRabbit config by @arendjr in https://github.com/biomejs/biome/pull/7114 * ci: use faster runners on depot by @siketyan in https://github.com/biomejs/biome/pull/7115 * feat(parser): support import source by @fireairforce in https://github.com/biomejs/biome/pull/7019 * chore: apply CodeRabbit nits by @arendjr in https://github.com/biomejs/biome/pull/7116 * fix(core): resolve aliased imports by @arendjr in https://github.com/biomejs/biome/pull/7121 * fix: remove option, combobox, listbox from semantic element suggestions by @drwpow in https://github.com/biomejs/biome/pull/7129 * feat(analyze/js): add noVueDataObjectDeclaration by @amousa11 in https://github.com/biomejs/biome/pull/6574 * feat(lint): add ignoreTypes option to the noImportCycles rule by @siketyan in https://github.com/biomejs/biome/pull/7143 * ci: release by @github-actions[bot] in https://github.com/biomejs/biome/pull/7069 ## New Contributors * @jakeleventhal made their first contribution in https://github.com/biomejs/biome/pull/7053 * @omasakun made their first contribution in https://github.com/biomejs/biome/pull/7103 * @amousa11 made their first contribution in https://github.com/biomejs/biome/pull/6574 **Full Changelog**: https://github.com/biomejs/biome/compare/@biomejs/[email protected]...@biomejs/[email protected]