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

195 closed indexed issues

Closed

False positive `array-from-async` in `unicorn/no-unnecessary-polyfills`

bughelp wanted

Why recommendedNo assignee yet · No comments yet

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sindresorhus / eslint-plugin-unicorn · #2270 · Feb 6, 2024 · JavaScript · 5,022 stars

0 comments0 reactions0 assignees

Closed

`unicorn/no-invalid-remove-event-listener` does not report when optional chaining

bughelp wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #2253 · Jan 12, 2024 · JavaScript · 5,022 stars

1 comment3 reactions0 assignees

Closed

Rule proposal: `prefer-array-find-last`

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 · #2245 · Dec 21, 2023 · JavaScript · 5,022 stars

1 comment0 reactions0 assignees

Closed

`unicorn/prefer-at` incorrectly fixes object property key lookup

bughelp wantedtypes

Why recommendedNo assignee yet · No comments yet

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sindresorhus / eslint-plugin-unicorn · #2229 · Dec 12, 2023 · JavaScript · 5,022 stars

0 comments0 reactions0 assignees

Closed

Rule proposal: `no-non-exists-builtin-properties`

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 · #2225 · Dec 1, 2023 · JavaScript · 5,022 stars

2 comments1 reaction0 assignees

Closed

no-empty-file should be configurable

enhancementgood for beginnerhelp wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #2218 · Nov 8, 2023 · JavaScript · 5,022 stars

5 comments1 reaction0 assignees

Closed

`explicit-length-check`: false positive when checking presence of property in TypeScript

bughelp wantedtypes

Why recommendedNo assignee yet · Has a beginner-friendly label

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sindresorhus / eslint-plugin-unicorn · #2217 · Nov 5, 2023 · JavaScript · 5,022 stars

2 comments0 reactions0 assignees

Closed

`prefer-at` should also mark substrings of length 1

enhancementhelp wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #2203 · Oct 22, 2023 · JavaScript · 5,022 stars

4 comments1 reaction0 assignees

Closed

`no-object-as-default-parameter` should ignore for objects with required parameters

bughelp wantedtypes

Why recommendedNo assignee yet · No comments yet

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sindresorhus / eslint-plugin-unicorn · #2199 · Oct 9, 2023 · JavaScript · 5,022 stars

0 comments1 reaction0 assignees

Closed

`prefer-number-properties`: `isNaN` and `isFinite` should be auto-fixed if argument is known to be `number`

enhancementhelp wanted

Why recommendedNo assignee yet · No comments yet

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sindresorhus / eslint-plugin-unicorn · #2192 · Sep 5, 2023 · JavaScript · 5,022 stars

0 comments6 reactions0 assignees

Closed

Rule proposal: `require-proxy-set-returns-true`

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 · #2178 · Jul 19, 2023 · JavaScript · 5,022 stars

2 comments2 reactions0 assignees

Closed

Rule proposal: no-unsafe-buffer-conversion

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 · #2166 · Jul 8, 2023 · JavaScript · 5,022 stars

1 comment0 reactions0 assignees

Closed

Rule proposal: `prefer-unshift`

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 · #2165 · Jul 6, 2023 · JavaScript · 5,022 stars

2 comments2 reactions0 assignees

Closed

Rule proposal: `no-identical-alternate`

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 · #2153 · Jun 15, 2023 · JavaScript · 5,022 stars

3 comments5 reactions0 assignees

Closed

`prefer-top-level-await` falsely flagging zod `.catch` calls as promises

bughelp wantedtypes

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #2149 · Jun 5, 2023 · JavaScript · 5,022 stars

4 comments12 reactions0 assignees

Closed

[unicorn/prefer-at] should avoid auto fix " parent?.childNodes[parent.childNodes.length - 1];"

bughelp wantedtypes

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #2098 · May 15, 2023 · JavaScript · 5,022 stars

8 comments1 reaction0 assignees

Closed

Improve `prefer-dom-node-remove`

enhancementhelp wanted

Why recommendedNo assignee yet · No comments yet

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sindresorhus / eslint-plugin-unicorn · #2085 · May 9, 2023 · JavaScript · 5,022 stars

0 comments0 reactions0 assignees

Closed

`prefer-regexp-test` catch more cases

enhancementhelp wanted

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #2071 · Apr 18, 2023 · JavaScript · 5,022 stars

1 comment1 reaction0 assignees

Closed

Rule proposal: Prefer object form of `addEventListener`

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 · #2067 · Apr 10, 2023 · JavaScript · 5,022 stars

6 comments7 reactions0 assignees

Closed

`prefer-keyboard-event-key` support suggestions and catch more cases

enhancementhelp wanted

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

sindresorhus / eslint-plugin-unicorn · #2058 · Apr 1, 2023 · JavaScript · 5,022 stars

0 comments0 reactions0 assignees

sindresorhus/eslint-plugin-unicorn

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