New rules

• no-immediate-mutation (#2787) e1c7d2e
• no-useless-collection-argument (#2777) 2d07c9a
• prefer-response-static-json (#2778) ffe5943

Improvements

• text-encoding-identifier-case: Add withDash option (#2780) 9025386
• no-useless-undefined: Check one undefined at a time (#2792) 27f7509
• prefer-single-call: Check optional chaining (#2788) 8a132ac
• text-encoding-identifier-case: Enforce 'utf-8' in form[acceptCharset] and TextDecoder (#2785) 46b3974
• prefer-node-protocol: Handle TypeScript import types (#2774) 13a37a0
• no-array-for-each: Ignore forEach for Effect library (#2783) 2ef6f83
• prefer-string-raw: Ignore more places that requires a string (#2776) 43bc429
• prefer-string-raw: Add support for template literals (#2691) 52723a2
• prefer-global-this: Add navigation to windowSpecificAPIs (#2770) 0c93998
• prefer-code-point: Report cases where String.fromCharCode is not called directly (#2766) 1d682a1
• no-useless-spread: Safely remove empty array and object (#2764) 7aeabab

Fixes

• consistent-function-scoping: Fix inconsistent behavior (#2748) a546444

v61.0.2...v62.0.0

• throw-new-error: Fix false positive for Effect library (#2740) 0ddf5ea
• no-useless-undefined: Ignore Set#delete(undefined) (#2739) 99acd27
• prefer-includes and prefer-array-index-of: Prevent crash on Vue files (#2645) a1da518

v61.0.1...v61.0.2

• prefer-classlist-toggle: Omit Element#classList.contains() call when fixing (#2732) 066f96b

v61.0.0...v61.0.1

New rules

• prefer-bigint-literals (#2722) 1f4cb8a
• prefer-classlist-toggle (#2731) 5f27ec2
• require-module-attributes (#2725) 5f275e2
• no-array-sort (#2713) b70d1e8

Improvements

• Add unopinionated config (#2715) c13d09b
• Improve compatibility with optional chaining (#2727) 60b2ec5
• no-array-reduce: Report optional chaining and calling of .reduce() (#2721) caa1f8b
• prefer-type-error: Ignore error type check (#2729) d12fc01

Fixes

• prefer-includes: Fix compatibility with Vue SFC (#2704) 540a4d4

v60.0.0...v61.0.0

Breaking

• Require Node.js 20.10 (#2698) 2dc27d9

New rules

• prefer-class-fields (#2512) 4c82dc1
• no-array-reverse (#2677) b051302
• require-module-specifiers (#2686) 2a8e152
• no-useless-error-capture-stack-trace (#2676) fc900b6

Improvements

• prefer-string-replace-all: Preserve escape (#2667) 2310b50
• Support SuppressedError (#2669) f51aeb9

Fixes

• no-array-callback-reference: Fix optional chaining expressions being ignored (#2694) ad27922
• no-unnecessary-await: Fix handling of experimental pipeline operator (#2658) 2b8ebe5

v59.0.1...v60.0.0

• prefer-single-call: Fix crash on CallExpression followed by FunctionDeclaration (#2639) 3114dd9

v59.0.0...v59.0.1

Breaking

• Rename no-array-push-push rule to prefer-single-call (#2617) e117783
• Rename no-length-as-slice-end rule to no-unnecessary-slice-end (#2614) 1922df1

New rules

• Add prefer-import-meta-properties (#2607) 1f6e172
• Add no-unnecessary-array-flat-depth (#2618) c63e698
• Add no-unnecessary-array-splice-count (#2614) 1922df1

Improvements

• Support Float16Array (#2622) 9e50568
• prefer-node-protocol: Support process.getBuiltinModule() (#2611) 056364d
• no-unnecessary-slice-end: Support checking Infinity (#2614) 1922df1

v58.0.0...v59.0.0

Potentially breaking

• Update engines.node in package.json to match real compatibility (#2581) e48a620

Improvements

• escape-case: Add case option (#2559) 0f6048c
• number-literal-case: Add hexadecimalValue option (#2559) 0f6048c
• prevent-abbreviations: Preserve iOS (#2560) e8798da

Fixes

• no-unnecessary-polyfills: Fix browserslist field name (#2603) 1a4c76f
• no-unnecessary-polyfills: Fix crash on checking es6-error module (#2582) 66de41a
• no-accessor-recursion: Fix exception when used in CommonJS (#2574) ca1e432

v57.0.0...v58.0.0

Breaking

• This package is now pure ESM. Please read this.
• Flat config is now required c44ea26
  • Migration guide
• ESLint 9.20.0 or later is required c44ea26

New rules

• consistent-date-clone (#2544) 8cebcf4
• no-named-default (#2538) ed8da1b
• consistent-assert (#2535) f3fc973
• no-instanceof-builtins 8197574 41548c4
• no-accessor-recursion (#2525) 92b5671

Improvements

• Deprecate no-instanceof-array (#2534) c9c056c
  • Replaced by no-instanceof-builtins which covers more cases.
• prefer-includes: Support Vue template (#2526) 4e539b4
• prevent-abbreviations: Add util and utils to abbreviations (#2507) 5ba9f0a
• prefer-math-min-max: Ignore BigInt (#2467) 8b7c5fc
• prefer-global-this: Also exclude outerWidth and outerHeight (#2549) 8f00f76
• prefer-at: Remove unsafe autofix for .slice with 1 argument (#2476) 2985ecc
• prefer-math-min-max: Reduce false positives in TypeScript (#2527) 1cbc561
• prefer-string-raw: Ignore ImportAttribute (#2551) d963ccd

Fixes

• new-for-builtins: Correct fix for Date() (#2543) e5e17f8
• prefer-global-this: Fix auto-fix for typeof window (#2501) b95dc12

v56.0.1...v57.0.0

• expiring-todo-comments: Fix compatibility with ESLint 9.15 (#2497) 16b09d3

v56.0.0...v56.0.1