🐛 False Unused devDependencies report for biome extensions

[ianzone]

Prerequisites

• [X] I'm using the latest version
• [X] I've read the relevant documentation
• [X] I've searched for existing issues
• [X] I've checked the list of known issues
• [X] I've read the issue reproduction guide

Reproduction url

https://github.com/ianzone/react-storybook

Reproduction access

• [X] I've made sure the reproduction is publicly accessible

Description of the issue

knip reports

Unused devDependencies (2)
@storybook/blocks  package.json
biome-extends      package.json

While biome-extends is consumed by biome.json.

[webpro]

Thanks for the report, Yiheng! There's no Biome plugin yet, so this makes sense.

Would you like to add a plugin and submit a pull request?

[ianzone]

Ok, I'll write it.

[insulineru]

@ianzone if you don't get a chance to implement it, please post it here :)

[ianzone]

@ianzone if you don't get a chance to implement it, please post it here *)

Hi, I'm getting busy this month. Many thanks if you're willing to take it

[tidefield]

@ianzone I'm trying to reproduce your report. With your repo, shouldn't report be

Unused devDependencies (2)
@storybook/blocks  package.json
@biomejs/biome      package.json

instead of biome-extends ?

[tidefield]

@ianzone I think I was able to find the culprit commit https://github.com/ianzone/react-storybook/commit/cb3450a581a3a042ec8a24d92592d66809835ac2#diff-32824c984905bb02bc7ffcef96a77addd1f1602cff71a11fbbfdd7f53ee026bb. My plugin implementation will support this use case.