require() of ES Module prettier-plugin-curlylib/index.js is not supported

[Tawpie]

Bug Report Checklist

• I have tried restarting my IDE and the issue persists.
• I have pulled the latest main branch of the repository.
• I have searched for related issues and found none that matched my issue.

Expected

Plugin should run without error

Actual

Error [ERR_REQUIRE_ESM]: require() of ES Module [redacted]/node_modules/prettier-plugin-curly/lib/index.js from [redacted]/node_modules/prettier/index.js not supported.
Instead change the require of [redacted]/node_modules/prettier-plugin-curly/lib/index.js in [redacted]/node_modules/prettier/index.js to a dynamic import() which is available in all CommonJS modules.
at c._load (node:electron/js2c/node_init:2:13672)

Additional Info

happens with node 18.18.0 and 20.15.0

[JoshuaKGoldberg]

Works on my machine. Could you please post an isolated reproduction where I can reproduce your issues?

https://antfu.me/posts/why-reproductions-are-required

[markof94]

I had this same error just now after setting up Storybook on my Nextjs project.

Reverting to ^0.1.3 stops the error from happening.

[JoshuaKGoldberg]

on my Nextjs project

@markof94 prove it! 🙂 (please)

[markof94]

on my Nextjs project

@markof94 prove it! 🙂 (please)

Hey, I managed to recreate it on a blank Next project. I copied over the packages from my original project's package.json and the same prettier and eslint configs.
Here's the repo. Hope it helps!

[JoshuaKGoldberg]

Super, thanks - I can repro with that! Much appreciated!

The root issue is roughly what Prettier is hinting: that node_modules/prettier-plugin-curly/lib/index.js has ESM imports and exports, but the project around it is not type: "module".

In other words, roughly https://github.com/JoshuaKGoldberg/create-typescript-app/blob/0a4c50f93c690af12356a9c99a7079ecb6da3a6f/docs/FAQs.md#how-can-i-add-dual-commonjs--ecmascript-modules-emit is needed. I'll do that real quick now. Thanks all!

[JoshuaKGoldberg]

@all-contributors please add @Tawpie for bug.

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[allcontributors]

@JoshuaKGoldberg

I've put up a pull request to add @Tawpie! 🎉

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[JoshuaKGoldberg]

👋 this should be fixed in prettier-plugin-curly@0.2.2. Please let me know if you have a reproduction of it still being broken. Thanks again everyone!