sindresorhus/eslint-plugin-unicorn

`no-nested-ternary` conflicts with `prettier`

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#2,604 opened on 2025年3月23日

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説明

I started getting ESLintCircularFixesWarning in my ESLint logs after tweaking the config.

I found out it was related to unicorn/no-nested-ternary:

error Nest ternary expression should be parenthesized unicorn/no-nested-ternary

I originally thought it was a conflict with eslint/no-nested-ternary as mentionned in the documentation but while investigating it looks related to prettier:

Delete )eslint(prettier/prettier)

I could not find a way to fix this issue and found another mention os this issue in the Prettier repo which ended up disabling the Unicorn rule:

https://github.com/prettier/eslint-config-prettier/issues/110

Is there a way to fix this conflict? otherwise, should there be a mention about this conflict in the documentation to save troubleshooting time?

コントリビューターガイド

技術スタック
javascript
領域
developer experiencetooling
Issue 種別
bug
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-3 hours
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
fresh
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
mostly clear
前提条件
ESLint configurationprettier knowledge
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
40
調査方針
Investigate the conflicting rules in eslint plugin unicorn and eslint config prettier. Review linked issue in prettier repo. Determine if a code change is needed to make `no nested ternary` compatible with prettier's formatting, or if the documentation should advise disabling the rule when using prettier. Consider adding a note in the rule's docs about this known conflict.