feat(deps): update dependency eslint-plugin-unicorn to v66 (!327) · Merge requests · html-validate / eslint-config

This MR contains the following updates:

Package	Change	Age	Confidence
eslint-plugin-unicorn	`65.0.1` → `66.0.0`

Release Notes

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

`v66.0.0`

Compare Source

Breaking

Require Node.js 22 (#3090) 93164fb
Require ESLint 10.4 (#3090) 93164fb
Rename no-array-for-each rule to no-for-each (#3216) b87c8a9
Drop no-hex-escape rule (#3202) d68b09e
- Replaced by prefer-unicode-code-point-escapes, which covers more cases.

New rules

Improvements

Harden some rules with type info (#3228) 1c85dd1
Harden array checks (#3145) 6b2de0a
Improve type detection in some rules (#3197) 3cb9d4b
Improve comment handling (#3133) d698a60
Expand language support for additional rules (#3176) fec53a5
Support non-JavaScript files in more rules (#3079) 52c1774
consistent-compound-words: Allow newLine word (#3117) 949e56b
consistent-compound-words: Improve performance (#3185) fc4e29a
consistent-destructuring: Stop expanding destructuring (#3115) 65afb79
consistent-function-scoping: Track JSX references (#3101) e0130c2
expiring-todo-comments: Add peer: condition (#3088) 93e9a0c
expiring-todo-comments: Simplify report messages (#3215) d0945e0
explicit-length-check: Detect length <= 0 as a zero-length check (#3071) ea471f1
filename-case: Add camelCaseWithAcronyms case (#3168) 1a7126e
filename-case: Allow acronyms in pascal case (#3125) b70cb64
import-style: Support node: builtins (#3207) abf805f
no-empty-file: Support all file extensions (#3077) c4fa5b1
no-for-each: Improve autofix reliability (#3213) 0116e32
no-for-loop: Support cached length loops (#3190) c3f79c8
no-invalid-argument-count: Handle TypeScript wrappers (#3179) 2639a3b
no-invalid-file-input-accept: Normalize legacy MIME types (#3093) 27104c0
no-single-promise-in-promise-methods: Autofix Promise.all first element (#3112) 50b5658
no-unnecessary-polyfills: Respect Browserslist config (#3122) 8b3660a
no-unused-properties: Support inline TypeScript object type literals (#3204) ec77d4e
no-useless-fallback-in-spread: Support ternary (#3083) 0b6c452
no-useless-spread: Check object spread in Object.assign() (#3188) c8f2bf5
no-useless-switch-case: Allow case null and case undefined in TypeScript files before default (#3128) 556b6a9
no-useless-undefined: Handle guarded indexed access (#3201) 4cd318d
prefer-array-flat: Stop reporting plain concat normalization (#3106) b4e5ce2
prefer-array-flat-map: Support .filter(…).flatMap(…) (#3199) a14375b
prefer-array-from-map: Support for-of array mapping (#3220) 174d5a5
prefer-at: Check single-character substring (#3100) 6a33b04
prefer-at: Prefer at() for string indexing (#3200) 2ac7dd1
prefer-early-return: Add autofix (#3212) 0f0ac96
prefer-includes: Simplify boolean array predicates (#3096) 950e137
prefer-math-trunc: Check parseInt (#3108) c9632b9
prefer-modern-dom-apis: Handle .replaceChildren() (#3170) 27daf8e
prefer-number-is-safe-integer: Check legacy integer patterns (#3214) 4e50131
prefer-number-properties: Auto-fix isNaN/isFinite when the argument is a number (#3082) 5e27e8f
prefer-object-from-entries: Check for-of loops (#3221) 2123d95
prefer-regexp-test: Improve TypeScript support (#3193) a8338ab
prefer-regexp-test: Support String#search() checks (#3089) 7cef013
prefer-spread: Handle trivial for...of copies (#3196) dd6e4a1
prefer-spread: Improve concat() array detection (#3171) 0f6dc8a
prefer-spread: Stop checking String#split('') (#3110) a4009b1
prefer-string-replace-all: Allow more regex flags for string fixes (#3180) 19580d8
prefer-string-starts-ends-with: Detect indexOf() === 0 (#3087) 92b6d79
prefer-ternary: Detect let declaration with if reassignment (#3084) 7c7e724
prefer-ternary: Only report captured values (#3181) 6df473a
string-content: Ignore sql tagged templates (#3143) 3796576
switch-case-braces: Support single-statement option (#3182) f897537

Fixes

better-dom-traversing: Ignore props.children (#3177) 486d9b7
consistent-function-scoping: Fix loop capture false positives (#3157) 522e188
custom-error-definition: Preserve Error#cause (#3092) f182d63
max-nested-calls: Ignore JSX wrappers (#3209) 1e273dd
no-array-callback-reference: Ignore non-array TypeScript receivers (#3130) 64dfda9
no-array-method-this-argument: Fix false positives (#3219) 9aeec5e
no-for-loop: Guard unsafe .entries() autofixes (#3211) d5f8a89
no-useless-spread: Reduce false positives (#3167) 2c19771
no-useless-undefined: Ignore TypeScript call arguments (#3095) 51a7fd6
prefer-array-some: Ignore non-array find checks (#3208) 5d9dae2
prefer-at: Ignore DOM collection receivers (#3102) 4db8f05
prefer-global-this: Don't flag typeof existence checks (#3070) 2767382
prefer-https: Ignore well-known XML namespace URIs (#3076) 40df180
prefer-native-coercion-functions: Ignore type predicates (#3144) d86a467
prefer-switch: Ignore literal discriminants (#3103) 512a534
prefer-type-error: Don't flag typeof x === 'undefined' existence checks (#3067) 3676ba1
prevent-abbreviations: Ignore e2e and a11y (#3069) febc992
switch-case-braces: Fix incorrect autofix with comment (#3172) 9368d98

Configuration

📅 Schedule: (in timezone Europe/Stockholm)

Branch creation
- At any time (no schedule defined)
Automerge
- At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Whenever MR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this MR and you won't be reminded about this update again.

If you want to rebase/retry this MR, check this box

This MR has been generated by Mend Renovate.

Edited Jun 15, 2026 by HTML-validate

feat(deps): update dependency eslint-plugin-unicorn to v66