Next.js: Fix module transpilation

[valentinpalkovic]

Closes #22070

What I did

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🦋 Canary release

This pull request has been released as version 0.0.0-pr-31501-sha-8f7da28d. Try it out in a new sandbox by running npx [email protected] sandbox or in an existing project with npx [email protected] upgrade.

More information

Published version	0.0.0-pr-31501-sha-8f7da28d
Triggered by	@valentinpalkovic
Repository	storybookjs/storybook
Branch	valentin/fix-nextjs-module-transpilation
Commit	8f7da28d
Datetime	Thu May 22 08:31:17 UTC 2025 (1747902677)
Workflow run	15181834915

To request a new release of this pull request, mention the @storybookjs/core team.

core team members can create a new canary release here or locally with gh workflow run --repo storybookjs/storybook canary-release-pr.yml --field pr=31501

[nx-cloud]

View your CI Pipeline Execution ↗ for commit 8f7da28.

Command	Status	Duration	Result
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☁️ Nx Cloud last updated this comment at 2025-05-22 08:35:31 UTC

[michio-dev-my]

Hi @valentinpalkovic 👋

Thanks for this PR, I didn't know how to fix it myself.
can you please request canary release for this, I will help with testing it out.

This is very useful with libraries like nativewind, react-native-primitives etc.

[valentinpalkovic]

Hi @michio-dev-my

Here you go: 0.0.0-pr-31501-sha-8f7da28d (ready in like 20 minutes)

Could you maybe provide a minimal reproduction so that I can also test it out?

[storybook-pr-benchmarking]

Package Benchmarks

^{Commit: 8f7da28, ran on 22 May 2025 at 08:41:21 UTC}

The following packages have significant changes to their size or dependencies:

@storybook/nextjs

	Before	After	Difference
Dependency count	534	534	0
Self size	216 KB	216 KB	🚨 +508 B 🚨
Dependency size	58.69 MB	58.77 MB	🚨 +75 KB 🚨
Bundle Size Analyzer	Link	Link

@storybook/nextjs-vite

	Before	After	Difference
Dependency count	127	127	0
Self size	2.39 MB	2.39 MB	0 B
Dependency size	22.05 MB	22.13 MB	🚨 +75 KB 🚨
Bundle Size Analyzer	Link	Link

@storybook/react-native-web-vite

	Before	After	Difference
Dependency count	160	160	0
Self size	35 KB	35 KB	0 B
Dependency size	23.19 MB	23.26 MB	🚨 +75 KB 🚨
Bundle Size Analyzer	Link	Link

@storybook/react-vite

	Before	After	Difference
Dependency count	120	120	0
Self size	32 KB	32 KB	0 B
Dependency size	20.16 MB	20.23 MB	🚨 +75 KB 🚨
Bundle Size Analyzer	Link	Link

@storybook/react-webpack5

	Before	After	Difference
Dependency count	284	284	0
Self size	25 KB	25 KB	0 B
Dependency size	43.48 MB	43.56 MB	🚨 +75 KB 🚨
Bundle Size Analyzer	Link	Link

@storybook/react

	Before	After	Difference
Dependency count	2	2	0
Self size	1.66 MB	1.73 MB	🚨 +75 KB 🚨
Dependency size	16 KB	16 KB	0 B
Bundle Size Analyzer	Link	Link

[michio-dev-my]

@valentinpalkovic thank you so much, sure sure will do the reproduction repo as well.

[TheMichio]

Hi @valentinpalkovic 👋

I'm the same guy but with my own personal github account and not with company account.

thank you so much for this update, it fixed the issue with nextjs transpilePackages issue.

you can find the repo to test it out here: https://github.com/TheMichio/nativewind-nextjs-storybook

I tried to setup the same setup in a monorepo setup, but there was some issue with jsxImportSource which I don't know is related to storybook or monorepo setup. that is a complete issue. I will check it out after releasing this.

but if you want that reproduction repo I will share it with you as well. 🙇