@biomejs/biome@2.4.15

## 2.4.15

### Patch Changes

- [#9394](https://github.com/biomejs/biome/pull/9394) [`ba3480e`](https://github.com/biomejs/biome/commit/ba3480e62da6ac7f0f9d99126f1459a72306368b) Thanks [@dyc3](https://github.com/dyc3)! - Added the nursery rule [`useTestHooksInOrder`](https://biomejs.dev/linter/rules/use-test-hooks-in-order) in the `test` domain. The rule enforces that Jest/Vitest lifecycle hooks (`beforeAll`, `beforeEach`, `afterEach`, `afterAll`) are declared in the order they execute, making test setup and teardown easier to reason about.

- [#10254](https://github.com/biomejs/biome/pull/10254) [`e0a54cc`](https://github.com/biomejs/biome/commit/e0a54ccc0a0c892fff2270ae772bcecf0d34e79a) Thanks [@dyc3](https://github.com/dyc3)! - Added a new nursery rule [`useVueNextTickPromise`](https://biomejs.dev/linter/rules/use-vue-next-tick-promise/), which enforces Promise syntax when using Vue `nextTick`.

  For example, the following snippet triggers the rule:

  ```js
  import { nextTick } from "vue";

  nextTick(() => {
    updateDom();
  });
  ```

- [#10219](https://github.com/biomejs/biome/pull/10219) [`64aee45`](https://github.com/biomejs/biome/commit/64aee454ac2db2ade31089c1438dd761c94a8d57) Thanks [@dyc3](https://github.com/dyc3)! - Added a new nursery rule [`noVueVOnNumberValues`](https://biomejs.dev/linter/rules/no-vue-v-on-number-values/), that disallows deprecated number modifiers on Vue `v-on` directives.

  For example, the following snippet triggers the rule:

  ```vue
  <input @keyup.13="submit" />
  ```

- [#10195](https://github.com/biomejs/biome/pull/10195) [`7b8d4e1`](https://github.com/biomejs/biome/commit/7b8d4e161a225f14bc9e070e04cc8572ee988bb2) Thanks [@dyc3](https://github.com/dyc3)! - Added the new nursery rule [`useVueValidVFor`](https://biomejs.dev/linter/rules/use-vue-valid-v-for/), which validates Vue `v-for` directives and reports invalid aliases, missing component keys, and keys that do not use iteration variables.

- [#10238](https://github.com/biomejs/biome/pull/10238) [`1110256`](https://github.com/biomejs/biome/commit/1110256c6d60500ebc05b9d2738fe77345c7ffd6) Thanks [@dyc3](https://github.com/dyc3)! - Added the recommended nursery rule [`noVueImportCompilerMacros`](https://biomejs.dev/linter/rules/no-vue-import-compiler-macros/), which disallows importing Vue compiler macros such as `defineProps` from `vue` because they are automatically available.

- [#10201](https://github.com/biomejs/biome/pull/10201) [`1a08f89`](https://github.com/biomejs/biome/commit/1a08f89df55eafe1d8463696d1be53f8dea90a80) Thanks [@realknove](https://github.com/realknove)! - Fixed [#10193](https://github.com/biomejs/biome/issues/10193): `style/useReadonlyClassProperties` no longer reports class properties as readonly-able when they are assigned inside arrow callbacks nested in class property initializers.

- [#9574](https://github.com/biomejs/biome/pull/9574) [`3bd2b6a`](https://github.com/biomejs/biome/commit/3bd2b6adf0be44eda922ad7610781dd2e387bdb6) Thanks [@Conaclos](https://github.com/Conaclos)! - Fixed [#9530](https://github.com/biomejs/biome/issues/9530). The diagnostics of [`organizeImports`](https://biomejs.dev/assist/actions/organize-imports/) are now more detailed and more precise. They are also better at localizing where the issue is.

- [#10205](https://github.com/biomejs/biome/pull/10205) [`a704a6c`](https://github.com/biomejs/biome/commit/a704a6c40392e71aad5127ab35c771486116937e) Thanks [@Conaclos](https://github.com/Conaclos)! - Fixed [#10185](https://github.com/biomejs/biome/issues/10185). [`organizeImports](https://biomejs.dev/assist/actions/organize-imports/) now errors when it encounters an unknown predefined group.

  The following configuration is now reported as invalid because `:INEXISTENT:` is an unknown predefined group.

  ```json
  {
    "assist": {
      "actions": {
        "source": {
          "organizeImports": { "options": { "groups": [":INEXISTENT:"] } }
        }
      }
    }
  }
  ```

- [#10052](https://github.com/biomejs/biome/pull/10052) [`b565bed`](https://github.com/biomejs/biome/commit/b565bedf53bd241bfef57883439d6a60a19b43c5) Thanks [@minseong0324](https://github.com/minseong0324)! - Improved [`noMisleadingReturnType`](https://biomejs.dev/linter/rules/no-misleading-return-type/): it now flags union annotations whose extra variants are never returned, and suggests the narrower type (e.g. `string | null` → `string`).

  These functions are now reported because `null` and `number` are included in the return annotations but never returned:

  ```ts
  function getUser(): string | null {
    return "hello";
  } // null is never returned
  function getCode(): string | number {
    return "hello";
  } // number is never returned
  ```

- [#10213](https://github.com/biomejs/biome/pull/10213) [`ac30057`](https://github.com/biomejs/biome/commit/ac30057415302e74003d428e96983433441e84dc) Thanks [@dyc3](https://github.com/dyc3)! - Fixed [#9450](https://github.com/biomejs/biome/issues/9450): HTML and Vue element formatting now preserves child line breaks when an element contains another element child on its own line, instead of collapsing the child element onto the same line.

- [#10275](https://github.com/biomejs/biome/pull/10275) [`9ee6c03`](https://github.com/biomejs/biome/commit/9ee6c03203581639b564b6c7f81b3e5a2febea58) Thanks [@solithcy](https://github.com/solithcy)! - Fixed [#10274](https://github.com/biomejs/biome/issues/10274): Svelte templates with missing expressions no longer parsed as `HtmlBogusElement`

- [#10143](https://github.com/biomejs/biome/pull/10143) [`56798a7`](https://github.com/biomejs/biome/commit/56798a76b9e7f57caf070acd51734beb61904d9d) Thanks [@minseong0324](https://github.com/minseong0324)! - [`noMisleadingReturnType`](https://biomejs.dev/linter/rules/no-misleading-return-type/) now detects misleading return type annotations when object literal properties are initialized with `as const`.

  This function is now reported because the return annotation widens a property initialized with `as const`:

  ```ts
  function f(): { value: string } {
    return { value: "text" as const };
  }
  ```

- [#10143](https://github.com/biomejs/biome/pull/10143) [`56798a7`](https://github.com/biomejs/biome/commit/56798a76b9e7f57caf070acd51734beb61904d9d) Thanks [@minseong0324](https://github.com/minseong0324)! - [`noUselessTypeConversion`](https://biomejs.dev/linter/rules/no-useless-type-conversion/) now detects redundant conversions on object literal properties initialized with `as const`.

  This conversion is now reported because `message.value` is inferred as a string literal:

  ```ts
  const message = { value: "text" as const };
  String(message.value);
  ```

- [#9807](https://github.com/biomejs/biome/pull/9807) [`0ae5840`](https://github.com/biomejs/biome/commit/0ae58406b4752f296adfccf94b1d2a042c4cddc7) Thanks [@dyc3](https://github.com/dyc3)! - Added the new nursery rule [`useThisInClassMethods`](https://biomejs.dev/linter/rules/use-this-in-class-methods/), based on ESLint's `class-methods-use-this`.

  The rule now reports instance methods, getters, setters, and function-valued instance fields that do not use `this`, and `biome migrate eslint` preserves the supported `ignoreMethods`, `ignoreOverrideMethods`, and `ignoreClassesWithImplements` options.

  **Invalid**:

  ```js
  class Foo {
    bar() {
      // does not use `this`, invalid
      console.log("Hello Biome");
    }
  }
  ```

- [#10258](https://github.com/biomejs/biome/pull/10258) [`e7b18f7`](https://github.com/biomejs/biome/commit/e7b18f759d82291a3f280ea616b3028fa716cba5) Thanks [@ematipico](https://github.com/ematipico)! - Improved linter performance by narrowing the query nodes for several lint rules, reducing how often they are evaluated.

- [#10273](https://github.com/biomejs/biome/pull/10273) [`04e22a1`](https://github.com/biomejs/biome/commit/04e22a10e7446178a80cf3c0c614dc512d894e9d) Thanks [@dyc3](https://github.com/dyc3)! - Fixed [#10271](https://github.com/biomejs/biome/issues/10271): The HTML parser now correctly parses `of` as text content when in text contexts.

- [#9838](https://github.com/biomejs/biome/pull/9838) [`83f7385`](https://github.com/biomejs/biome/commit/83f7385f14d68704510ea4c028cfa20317698fc0) Thanks [@dyc3](https://github.com/dyc3)! - Added the nursery rule [`noBaseToString`](https://biomejs.dev/linter/rules/no-base-to-string/), which reports stringification sites that fall back to Object's default `"[object Object]"` formatting. The rule also supports the `ignoredTypeNames` option.

- [#10143](https://github.com/biomejs/biome/pull/10143) [`56798a7`](https://github.com/biomejs/biome/commit/56798a76b9e7f57caf070acd51734beb61904d9d) Thanks [@minseong0324](https://github.com/minseong0324)! - [`useExhaustiveSwitchCases`](https://biomejs.dev/linter/rules/use-exhaustive-switch-cases/) now checks switch statements over object literal properties initialized with `as const`.

  This switch is now reported because `status.kind` is inferred as the string literal `"ready"` but no case handles it:

  ```ts
  const status = { kind: "ready" as const };
  switch (status.kind) {
  }
  ```

- [#10143](https://github.com/biomejs/biome/pull/10143) [`56798a7`](https://github.com/biomejs/biome/commit/56798a76b9e7f57caf070acd51734beb61904d9d) Thanks [@minseong0324](https://github.com/minseong0324)! - [`useStringStartsEndsWith`](https://biomejs.dev/linter/rules/use-string-starts-ends-with/) now detects string index comparisons on object literal properties initialized with `as const`.

  This comparison is now reported because `message.value` is inferred as a string literal:

  ```ts
  const message = { value: "hello" as const };
  message.value[0] === "h";
  ```



## What's Changed
* fix(markdown_parser): parse indented reference continuation by @jfmcdowell in https://github.com/biomejs/biome/pull/10192
* fix(markdown_parser): parse quoted ordered list interrupts by @jfmcdowell in https://github.com/biomejs/biome/pull/10194
* docs: fix typo in CONTRIBUTING ("the these" -> "these") by @dfedoryshchev in https://github.com/biomejs/biome/pull/10203
* feat(css_formatter): improve SCSS `@each` rule formatting by @denbezrukov in https://github.com/biomejs/biome/pull/10202
* test(markdown_parser): cover quoted ordered sublist by @jfmcdowell in https://github.com/biomejs/biome/pull/10197
* fix(markdown_parser): keep loose lazy continuation by @jfmcdowell in https://github.com/biomejs/biome/pull/10198
* fix(organizeImports): error on unknown predefined groups by @Conaclos in https://github.com/biomejs/biome/pull/10205
* feat(css_formatter): improve SCSS map formatting for parenthesized list keys by @denbezrukov in https://github.com/biomejs/biome/pull/10207
* feat(css_parser): parse scss interpolated nth arguments by @denbezrukov in https://github.com/biomejs/biome/pull/10209
* fix(format/html): preserve multiline element-only children by @dyc3 in https://github.com/biomejs/biome/pull/10213
* test(css_parser): cover SCSS interpolated operator operands by @denbezrukov in https://github.com/biomejs/biome/pull/10214
* fix: collect readonly class property arrow writes by @realknove in https://github.com/biomejs/biome/pull/10201
* fix(css_parser): parse spaced SCSS function heads by context by @denbezrukov in https://github.com/biomejs/biome/pull/10215
* feat(css_formatter): improve SCSS map value and pair formatting for better readability by @denbezrukov in https://github.com/biomejs/biome/pull/10216
* feat(css_formatter): enhance SCSS map value formatting by @denbezrukov in https://github.com/biomejs/biome/pull/10217
* feat(css_formatter): improve formatting for parenthesized SCSS lists by @denbezrukov in https://github.com/biomejs/biome/pull/10218
* fix(markdown_parser): keep empty reference paragraph by @jfmcdowell in https://github.com/biomejs/biome/pull/10199
* fix(markdown_parser): diagnose backtick in fence info string by @jfmcdowell in https://github.com/biomejs/biome/pull/10224
* chore(deps): update rust crate insta to 1.47.2 by @renovate[bot] in https://github.com/biomejs/biome/pull/10233
* chore(deps): update pnpm to v10.33.2 by @renovate[bot] in https://github.com/biomejs/biome/pull/10231
* chore(deps): update github-actions by @renovate[bot] in https://github.com/biomejs/biome/pull/10230
* chore(deps): update dependency tombi to v0.10.1 by @renovate[bot] in https://github.com/biomejs/biome/pull/10227
* chore(deps): update rust crate indexmap to 2.14.0 by @renovate[bot] in https://github.com/biomejs/biome/pull/10232
* chore(deps): update rust docker tag to v1.95.0 by @renovate[bot] in https://github.com/biomejs/biome/pull/10225
* feat(yaml_parser): lex YAML properties by @l0ngvh in https://github.com/biomejs/biome/pull/9471
* feat(type-info): preserve object-literal as const properties by @minseong0324 in https://github.com/biomejs/biome/pull/10143
* fix: fmt and clippy by @ematipico in https://github.com/biomejs/biome/pull/10235
* feat(lint/html/vue): add `noVueVOnNumberValues` by @dyc3 in https://github.com/biomejs/biome/pull/10219
* feat(lint/js): add `noBaseToString` by @dyc3 in https://github.com/biomejs/biome/pull/9838
* fix(markdown_parser): preserve lazy emphasis and quoted thematic breaks by @jfmcdowell in https://github.com/biomejs/biome/pull/10228
* feat(fmt/md): headers spacing by @ematipico in https://github.com/biomejs/biome/pull/10250
* fix(lint): fix false negative in noMisleadingReturnType for union annotations by @minseong0324 in https://github.com/biomejs/biome/pull/10052
* feat(fmt/md): proper word filling by @ematipico in https://github.com/biomejs/biome/pull/10252
* feat(lint/js): add `useThisForClassMethods` by @dyc3 in https://github.com/biomejs/biome/pull/9807
* feat(css_formatter): improve SCSS `@if` and `@else if` formatting by @denbezrukov in https://github.com/biomejs/biome/pull/10253
* refactor(organizeImports): improve diagnostics by @Conaclos in https://github.com/biomejs/biome/pull/9574
* refactor(markdown_parser): name CommonMark magic numbers by @jfmcdowell in https://github.com/biomejs/biome/pull/10264
* fix: grammar in extends docstring by @Netail in https://github.com/biomejs/biome/pull/10263
* feat(css_formatter): improve formatting for SCSS parenthesized expressions and include arguments by @denbezrukov in https://github.com/biomejs/biome/pull/10269
* test(markdown_parser): promote html-only regression cases to .md fixtures by @jfmcdowell in https://github.com/biomejs/biome/pull/10255
* fix: svelte missing expression parsing by @solithcy in https://github.com/biomejs/biome/pull/10275
* fix(parse/html): treat `of` as text in text contexts by @dyc3 in https://github.com/biomejs/biome/pull/10273
* chore: update rustix transient dep to fix ci by @dyc3 in https://github.com/biomejs/biome/pull/10279
* feat(lint/vue): add `noVueImportCompilerMacros` by @dyc3 in https://github.com/biomejs/biome/pull/10238
* feat(css_formatter): improve SCSS map formatting by @denbezrukov in https://github.com/biomejs/biome/pull/10282
* feat(css_formatter): improve formatting SCSS function arguments with trailing commas by @denbezrukov in https://github.com/biomejs/biome/pull/10285
* feat(lint/js/vue): add `useVueNextTickPromise` by @dyc3 in https://github.com/biomejs/biome/pull/10254
* feat(yaml_parser): parse YAML properties by @l0ngvh in https://github.com/biomejs/biome/pull/10240
* feat(lint/js): add `useTestHooksInOrder` by @dyc3 in https://github.com/biomejs/biome/pull/9394
* perf: reduced queries in rules by @ematipico in https://github.com/biomejs/biome/pull/10258
* fix(formatter): flush indentation after align end by @ematipico in https://github.com/biomejs/biome/pull/10293
* test(formatter/yaml): populate Prettier tests for YAML by @siketyan in https://github.com/biomejs/biome/pull/8330
* fix(fmt/md): remove trailing spaces in markdown lists by @ematipico in https://github.com/biomejs/biome/pull/10290
* feat(css_parser): support SCSS string concatenation and improved interpolation handling in `url()` functions by @denbezrukov in https://github.com/biomejs/biome/pull/10294
* chore(deps): revert update rust crate mimalloc to 0.1.50 by @dyc3 in https://github.com/biomejs/biome/pull/10298
* chore: improve agent behaviour by @ematipico in https://github.com/biomejs/biome/pull/10303
* perf(css): deduplicate rules information by @ematipico in https://github.com/biomejs/biome/pull/10292
* feat(lint/html/vue): add `useVueValidVFor` by @dyc3 in https://github.com/biomejs/biome/pull/10195
* feat(parse/tailwind): parse arbitrary values as css by @dyc3 in https://github.com/biomejs/biome/pull/10299
* docs: fix duplicate-word typos in code comments by @dfedoryshchev in https://github.com/biomejs/biome/pull/10310
* docs: replace "allows to" with "allows you to" in code comments and dev docs by @dfedoryshchev in https://github.com/biomejs/biome/pull/10311
* ci: release by @github-actions[bot] in https://github.com/biomejs/biome/pull/10210

## New Contributors
* @dfedoryshchev made their first contribution in https://github.com/biomejs/biome/pull/10203
* @realknove made their first contribution in https://github.com/biomejs/biome/pull/10201

**Full Changelog**: https://github.com/biomejs/biome/compare/@biomejs/biome@2.4.14...@biomejs/biome@2.4.15