sindresorhus/eslint-plugin-unicorn Issues

Stars: (5,022 stars)
Forks: (468 forks)
Indexed issues: (196 indexed issues)
open beginner issues: (1 open beginner issue)
Latest indexed: Aug 21, 2026
Last GitHub push: May 12, 2026
License: MIT License
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Dominant language: JavaScript
PR merge metrics: (Avg merge 4h 30m) (26 merged PRs in 30d)
Beginner labels: help wanted

Issues

196 indexed issues

Closed

`expiring-todo-comments`: failing the lint on a date may be inconvenient

help wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1541 · Oct 4, 2021 · JavaScript · 5,022 stars

3 comments0 reactions0 assignees

Closed

Rule proposal: Prefer destructuring defaults to Object.assign/rest

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1538 · Oct 2, 2021 · JavaScript · 5,022 stars

10 comments3 reactions0 assignees

Closed

`no-for-loop` breaks on ArrayLike DOM nodes (like `<form>`)

bughelp wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1531 · Sep 18, 2021 · JavaScript · 5,022 stars

5 comments0 reactions0 assignees

Closed

Rule proposal: `prefer-smaller-scope` (like `prefer-const`, but across scopes)

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1524 · Sep 13, 2021 · JavaScript · 5,022 stars

7 comments5 reactions0 assignees

Closed

Rule proposal: `prefer-change-array-by-copy`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1514 · Sep 8, 2021 · JavaScript · 5,022 stars

14 comments14 reactions0 assignees

Closed

Rule proposal: `no-return-array-push`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1487 · Aug 16, 2021 · JavaScript · 5,022 stars

1 comment5 reactions0 assignees

Closed

Rule proposal: Disallow optional chaining on undeclared variables

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1479 · Aug 11, 2021 · JavaScript · 5,022 stars

11 comments1 reaction0 assignees

Closed

Rule proposal: Enforce compare function style for `Array#sort()`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1473 · Aug 8, 2021 · JavaScript · 5,022 stars

2 comments3 reactions0 assignees

Closed

Rule proposal: `wrap-comments`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1467 · Aug 6, 2021 · JavaScript · 5,022 stars

21 comments10 reactions0 assignees

Closed

Rule proposal: `prefer-number-is-integer`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1460 · Aug 1, 2021 · JavaScript · 5,022 stars

3 comments4 reactions0 assignees

Closed

`no-array-for-each` bad autofix with `Map`

bughelp wantedtypes

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1452 · Jul 27, 2021 · JavaScript · 5,022 stars

5 comments1 reaction0 assignees

Closed

Enforce `.replaceAll()` over `.split().join()` in `prefer-string-replace-all` rule

enhancementhelp wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1441 · Jul 23, 2021 · JavaScript · 5,022 stars

4 comments3 reactions0 assignees

Closed

Rule proposal: `prefer-scoped-selector`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1429 · Jul 16, 2021 · JavaScript · 5,022 stars

5 comments2 reactions0 assignees

Closed

Rule proposal: `prefer-promise-all-settled`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1427 · Jul 16, 2021 · JavaScript · 5,022 stars

9 comments1 reaction0 assignees

Closed

Rule proposal: `no-query-selector-all-zero`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1404 · Jul 7, 2021 · JavaScript · 5,022 stars

11 comments4 reactions0 assignees

Closed

`no-array-method-this-argument` false positives on non-array methods

bughelp wantedtypes

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1394 · Jul 1, 2021 · JavaScript · 5,022 stars

8 comments11 reactions0 assignees

Closed

Rule proposal: `prefer-else-if`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1393 · Jul 1, 2021 · JavaScript · 5,022 stars

5 comments1 reaction0 assignees

Closed

Rule proposal: `call-arguments-length`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1356 · Jun 15, 2021 · JavaScript · 5,022 stars

5 comments2 reactions0 assignees

Closed

Rule proposal: `prefer-queue-microtask`

help wantednew rule

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1346 · Jun 8, 2021 · JavaScript · 5,022 stars

10 comments3 reactions0 assignees

Closed

Improve `prefer-set-has`

enhancementhelp wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #1338 · Jun 4, 2021 · JavaScript · 5,022 stars

2 comments3 reactions0 assignees

sindresorhus/eslint-plugin-unicorn

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