chore(deps): update eslint

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
eslint (source)	^8.45.0 -> ^8.49.0
eslint-plugin-unicorn	^48.0.0 -> ^48.0.1
prettier (source)	^3.0.0 -> ^3.0.3

---

Release Notes

eslint/eslint (eslint)

v8.49.0

Compare Source

Features

• da09f4e feat: Implement onUnreachableCodePathStart/End (#​17511) (Nicholas C. Zakas)
• 32b2327 feat: Emit deprecation warnings in RuleTester (#​17527) (Nicholas C. Zakas)
• acb7df3 feat: add new enforce option to lines-between-class-members (#​17462) (Nitin Kumar)

Documentation

• ecfb54f docs: Update README (GitHub Actions Bot)
• de86b3b docs: update no-promise-executor-return examples (#​17529) (Nitin Kumar)
• 032c4b1 docs: add typescript template (#​17500) (James)
• cd7da5c docs: Update README (GitHub Actions Bot)

Chores

• b7621c3 chore: remove browser test from npm test (#​17550) (Milos Djermanovic)
• cac45d0 chore: upgrade @​eslint/js@​8.49.0 (#​17549) (Milos Djermanovic)
• cd39508 chore: package.json update for @​eslint/js release (ESLint Jenkins)
• 203a971 ci: bump actions/checkout from 3 to 4 (#​17530) (dependabot[bot])
• a40fa50 chore: use eslint-plugin-jsdoc's flat config (#​17516) (Milos Djermanovic)
• 926a286 test: replace Karma with Webdriver.IO (#​17126) (Christian Bromann)
• f591d2c chore: Upgrade config-array (#​17512) (Nicholas C. Zakas)

v8.48.0

Compare Source

Features

• 1fbb3b0 feat: correct update direction in for-direction (#​17483) (Francesco Trotta)
• d73fbf2 feat: rule tester do not create empty valid or invalid test suites (#​17475) (fnx)
• ee2f718 feat: Allow void in rule no-promise-executor-return (#​17282) (nopeless)

Bug Fixes

• 7234f6a fix: update RuleTester JSDoc and deprecations (#​17496) (Jonas Berlin)

Documentation

• 7a51d77 docs: no-param-reassign mention strict mode (#​17494) (Stephen Hardy)
• 9cd7ac2 docs: add fetch script to package.json conventions (#​17459) (Nitin Kumar)
• cab21e6 docs: advice for inline disabling of rules (#​17458) (Ashish Yadav)
• 056499d docs: fix example of flat config from plugin (#​17482) (Francesco Trotta)
• 9e9edf9 docs: update documentation URL in error message (#​17465) (Nitin Kumar)

Chores

• 8dd3cec chore: upgrade @​eslint/js@​8.48.0 (#​17501) (Milos Djermanovic)
• 6d0496e chore: package.json update for @​eslint/js release (ESLint Jenkins)
• 9d4216d chore: Refactor and document CodePathSegment (#​17474) (Nicholas C. Zakas)

v8.47.0

Compare Source

Features

• 53d7508 feat: update regex for methods with thisArg (#​17439) (Francesco Trotta)

Bug Fixes

• 631648e fix: do not report on shadowed constructors in no-new-wrappers (#​17447) (Francesco Trotta)

Documentation

• a766a48 docs: document lack of config file names (#​17442) (James)
• a1635d6 docs: Update README (GitHub Actions Bot)
• 47a0859 docs: update require-unicode-regexp.md as following up #​17402 (#​17441) (SUZUKI Sosuke)
• fcdc85d docs: Update README (GitHub Actions Bot)
• 2a92b6c docs: update with "Specifying Parser Options" (#​17435) (Cheol-Won)
• d743ed3 docs: add metadata for parser/processor (#​17438) (Huáng Jùnliàng)
• 224376c docs: Update README (GitHub Actions Bot)
• a41a8e4 docs: update script names in README (#​17432) (Nitin Kumar)

Chores

• bf69aa6 chore: Update dependencies (#​17456) (Nicholas C. Zakas)
• 0e45760 chore: package.json update for @​eslint/js release (ESLint Jenkins)
• 757bfe1 chore: Remove add-to-triage (#​17450) (Nicholas C. Zakas)
• b066640 chore: standardize npm script names (#​17431) (Nitin Kumar)
• 6b2410f chore: Update add-to-triage.yml (#​17444) (Nicholas C. Zakas)

v8.46.0

Compare Source

Features

• 8a93438 feat: require-unicode-regexp support v flag (#​17402) (SUZUKI Sosuke)
• 1a2f966 feat: no-useless-escape support v flag (#​17420) (Yosuke Ota)
• ee68d1d feat: no-empty-character-class support v flag (#​17419) (Milos Djermanovic)
• 853d32b feat: deprecate no-return-await (#​17417) (Carlos Lopez)
• d4f02e4 feat: no-control-regex support v flag (#​17405) (Yosuke Ota)
• 2a35f3e feat: prefer-named-capture-group support v flag (#​17409) (Yosuke Ota)
• 8ca8b50 feat: Better error message for flat config plugins (#​17399) (Nicholas C. Zakas)
• 509f753 feat: no-misleading-character-class support v flag (#​17406) (Yosuke Ota)
• 3caf514 feat: no-regex-spaces support v flag (#​17407) (Yosuke Ota)
• b7fad2b feat: prefer-regex-literals support v flag (#​17410) (Yosuke Ota)
• a6a3ad4 feat: no-useless-backreference support v flag (#​17408) (Yosuke Ota)
• 94954a7 feat: no-invalid-regexp support v flag (#​17404) (Yosuke Ota)
• 1af6eac feat: adds option for allowing empty object patterns as parameter (#​17365) (Tanuj Kanti)
• cf03104 feat: Improve config error messages (#​17385) (Nicholas C. Zakas)

Bug Fixes

• 9803c7c fix: FlatESLint#getRulesMetaForResults shouldn't throw on unknown rules (#​17393) (Milos Djermanovic)
• 42faa17 fix: Update no-loop-func to not overlap with no-undef (#​17358) (Matt Wilkinson)

Documentation

• 4d474e3 docs: update with TypeScript info (#​17423) (James)
• 091f44e docs: File extension named processor deprecation (#​17362) (Matt Wilkinson)
• 9254a6c docs: Update README (GitHub Actions Bot)
• 6d6dc51 docs: fix overlapping of open in playground button (#​17403) (Tanuj Kanti)
• 7fc3a2c docs: Add private class features info to no-underscore-dangle (#​17386) (Matt Wilkinson)
• da73e58 docs: Migrating eslint-env configuration comments (#​17390) (Francesco Trotta)
• 80dffed docs: fix Ignoring Files section in config migration guide (#​17392) (Milos Djermanovic)
• 8a9abb7 docs: Update README (GitHub Actions Bot)
• 7e9be4b docs: Update README (GitHub Actions Bot)
• 0b0bbe0 docs: Update README (GitHub Actions Bot)

Chores

• d1eb7e4 chore: Update ecosystem dependencies (#​17427) (Nicholas C. Zakas)
• fab9e97 chore: package.json update for eslint-config-eslint release (ESLint Jenkins)
• 6246711 chore: package.json update for @​eslint/js release (ESLint Jenkins)
• 0aa0bc3 chore: Add PRs to triage project (#​17421) (Nicholas C. Zakas)

sindresorhus/eslint-plugin-unicorn (eslint-plugin-unicorn)

v48.0.1

Compare Source

• no-empty-file: Fix directive check for TypeScript parser (#​2180) 1bb9ce8

prettier/prettier (prettier)

v3.0.3

Compare Source

diff

Add preferUnplugged: true to package.json (#​15169 by @​fisker and @​so1ve)

Prettier v3 uses dynamic imports, user will need to unplug Prettier when Yarn's PnP mode is enabled, add preferUnplugged: true to package.json, so Yarn will install Prettier as unplug by default.

Support shared config that forbids require() (#​15233 by @​fisker)

If an external shared config package is used, and the package exports don't have require or default export.

In Prettier 3.0.2 Prettier fails when attempt to require() the package, and throws an error.

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: No "exports" main defined in <packageName>/package.json

Allow argument of require() to break (#​15256 by @​fisker)

// Input
const plugin = require(
  global.STANDALONE
    ? path.join(__dirname, "../standalone.js")
    : path.join(__dirname, "..")
);

// Prettier 3.0.2
const plugin = require(global.STANDALONE
  ? path.join(__dirname, "../standalone.js")
  : path.join(__dirname, ".."));

// Prettier 3.0.3
const plugin = require(
  global.STANDALONE
    ? path.join(__dirname, "../standalone.js")
    : path.join(__dirname, "..")
);

Do not print trailing commas in arrow function type parameter lists in ts code blocks (#​15286 by @​sosukesuzuki)

<!-- Input -->
```ts
const foo = <T>() => {}
```

<!-- Prettier 3.0.2 -->
```ts
const foo = <T,>() => {}
```

<!-- Prettier 3.0.3 -->
```ts
const foo = <T>() => {}
```

Support TypeScript 5.2 using / await using declaration (#​15321 by @​sosukesuzuki)

Support for the upcoming Explicit Resource Management feature in ECMAScript. using / await using declaration

{
   using foo = new Foo();
   await using bar = new Bar();
}

v3.0.2

Compare Source

diff

Break after = of assignment if RHS is poorly breakable AwaitExpression or YieldExpression (#​15204 by @​seiyab)

// Input
const { section, rubric, authors, tags } = await utils.upsertCommonData(mainData);

// Prettier 3.0.1
const { section, rubric, authors, tags } = await utils.upsertCommonData(
  mainData,
);

// Prettier 3.0.2
const { section, rubric, authors, tags } =
  await utils.upsertCommonData(mainData);

Do not add trailing comma for grouped scss comments (#​15217 by @​auvred)

/* Input */
$foo: (
	'property': (),
	// comment 1
	// comment 2
)

/* Prettier 3.0.1 */
$foo: (
  "property": (),
  // comment 1
  // comment 2,
);

/* Prettier 3.0.2 */
$foo: (
  "property": (),
  // comment 1
  // comment 2
);

Print declare and export keywords for nested namespace (#​15249 by @​sosukesuzuki)

// Input
declare namespace abc1.def {}
export namespace abc2.def {}

// Prettier 3.0.1
namespace abc1.def {}
namespace abc2.def {}

// Prettier 3.0.2
declare namespace abc1.def {}
export namespace abc2.def {}

v3.0.1

Compare Source

diff

Fix cursor positioning for a special case (#​14812 by @​fisker)

// <|> is the cursor position

/* Input */
// All messages are represented in JSON.
// So, the prettier.py controls a subprocess which spawns "node {this_file}".
import {<|>  } from "fs"

/* Prettier 3.0.0 */
// All messages are represented in JSON.
// So, the prettier.py <|>controls a subprocess which spawns "node {this_file}".
import {} from "fs"

/* Prettier 3.0.1 */
// All messages are represented in JSON.
// So, the prettier.py controls a subprocess which spawns "node {this_file}".
import {<|>} from "fs"

Fix plugins/estree.d.ts to make it a module (#​15018 by @​kingyue737)

Add export {} in plugins/estree.d.ts to fix the "File is not a module" error

Add parenthesis around leading multiline comment in return statement (#​15037 by @​auvred)

// Input
function fn() {
  return (
    /**
     * @​type {...}
     */ expresssion
  )
}

// Prettier 3.0.0
function fn() {
  return /**
   * @​type {...}
   */ expresssion;
}

// Prettier 3.0.1
function fn() {
  return (
    /**
     * @​type {...}
     */ expresssion
  );
}

Add support for Vue "Generic Components" (#​15066 by @​auvred)

https://blog.vuejs.org/posts/vue-3-3#generic-components

<!-- Input -->
<script setup lang="ts" generic="T extends Type1 & Type2 & (Type3 | Type4), U extends string | number | boolean"></script>

<!-- Prettier 3.0.0 -->
<script
  setup
  lang="ts"
  generic="T extends Type1 & Type2 & (Type3 | Type4), U extends string | number | boolean"
></script>

<!-- Prettier 3.0.1 -->
<script
  setup
  lang="ts"
  generic="
    T extends Type1 & Type2 & (Type3 | Type4),
    U extends string | number | boolean
  "
></script>

Fix comments print in IfStatement (#​15076 by @​fisker)

function a(b) {
  if (b) return 1; // comment
  else return 2;
}

/* Prettier 3.0.0 */
Error: Comment "comment" was not printed. Please report this error!

/* Prettier 3.0.1 */
function a(b) {
  if (b) return 1; // comment
  else return 2;
}

Add missing type definition for printer.preprocess (#​15123 by @​so1ve)

export interface Printer<T = any> {
  // ...
+ preprocess?:
+   | ((ast: T, options: ParserOptions<T>) => T | Promise<T>)
+   | undefined;
}

Add missing getVisitorKeys method type definition for Printer (#​15125 by @​auvred)

const printer: Printer = {
  print: () => [],
  getVisitorKeys(node, nonTraversableKeys) {
    return ["body"];
  },
};

Add typing to support readonly array properties of AST Node (#​15127 by @​auvred)

// Input
interface TestNode {
  readonlyArray: readonly string[];
}

declare const path: AstPath<TestNode>;

path.map(() => "", "readonlyArray");

// Prettier 3.0.0
interface TestNode {
  readonlyArray: readonly string[];
}

declare const path: AstPath<TestNode>;

path.map(() => "", "readonlyArray");
//                  ^ Argument of type '"readonlyArray"' is not assignable to parameter of type '"regularArray"'. ts(2345)

// Prettier 3.0.1
interface TestNode {
  readonlyArray: readonly string[];
}

declare const path: AstPath<TestNode>;

path.map(() => "", "readonlyArray");

Add space before unary minus followed by a function call (#​15129 by @​pamelalozano)

// Input
div {
  margin: - func();
}

// Prettier 3.0.0
div {
  margin: -func();
}

// Prettier 3.0.1
div {
  margin: - func();
}

---

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