Nextjs: Make sure Next 14 is used for sandboxes

[kasperpeulen]

Closes #

What I did

Make sure Next 14 is used for sandboxes

Checklist for Contributors

Testing

The changes in this PR are covered in the following automated tests:

• stories
• unit tests
• integration tests
• end-to-end tests

Manual testing

This section is mandatory for all contributions. If you believe no manual test is necessary, please state so explicitly. Thanks!

Documentation

• Add or update documentation reflecting your changes
• If you are deprecating/removing a feature, make sure to update
  MIGRATION.MD

Checklist for Maintainers

• When this PR is ready for testing, make sure to add ci:normal, ci:merged or ci:daily GH label to it to run a specific set of sandboxes. The particular set of sandboxes can be found in code/lib/cli/src/sandbox-templates.ts

• Make sure this PR contains one of the labels below:

  Available labels

  • bug: Internal changes that fixes incorrect behavior.
  • maintenance: User-facing maintenance tasks.
  • dependencies: Upgrading (sometimes downgrading) dependencies.
  • build: Internal-facing build tooling & test updates. Will not show up in release changelog.
  • cleanup: Minor cleanup style change. Will not show up in release changelog.
  • documentation: Documentation only changes. Will not show up in release changelog.
  • feature request: Introducing a new feature.
  • BREAKING CHANGE: Changes that break compatibility in some way with current major version.
  • other: Changes that don't fit in the above categories.

🦋 Canary release

This PR does not have a canary release associated. You can request a canary release of this pull request by mentioning the @storybookjs/core team here.

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

name	before	after	diff	z	%
createSize	0 B	0 B	0 B	-	-
generateSize	77.7 MB	77.7 MB	0 B	-4.35	0%
initSize	146 MB	146 MB	0 B	-4.28	0%
diffSize	68.5 MB	68.5 MB	0 B	3.94	0%
buildSize	7.1 MB	7.1 MB	0 B	4.36	0%
buildSbAddonsSize	1.79 MB	1.79 MB	0 B	4.36	0%
buildSbCommonSize	195 kB	195 kB	0 B	-	0%
buildSbManagerSize	1.85 MB	1.85 MB	0 B	4.1	0%
buildSbPreviewSize	271 kB	271 kB	0 B	4.36	0%
buildStaticSize	0 B	0 B	0 B	-	-
buildPrebuildSize	4.1 MB	4.1 MB	0 B	4.36	0%
buildPreviewSize	3 MB	3 MB	0 B	4.36	0%
testBuildSize	0 B	0 B	0 B	-	-
testBuildSbAddonsSize	0 B	0 B	0 B	-	-
testBuildSbCommonSize	0 B	0 B	0 B	-	-
testBuildSbManagerSize	0 B	0 B	0 B	-	-
testBuildSbPreviewSize	0 B	0 B	0 B	-	-
testBuildStaticSize	0 B	0 B	0 B	-	-
testBuildPrebuildSize	0 B	0 B	0 B	-	-
testBuildPreviewSize	0 B	0 B	0 B	-	-

name	before	after	diff	z	%
createTime	13s	7.6s	-5s -410ms	-0.8	-70.6%
generateTime	25.4s	24.3s	-1s -93ms	0.34	-4.5%
initTime	17.8s	17.3s	-424ms	0.42	-2.4%
buildTime	10.8s	8.7s	-2s -157ms	-0.24	-24.7%
testBuildTime	0ms	0ms	0ms	-	-
devPreviewResponsive	5.7s	5.2s	-487ms	-1.25	🔰-9.3%
devManagerResponsive	4.2s	3.7s	-550ms	-0.83	-14.8%
devManagerHeaderVisible	591ms	507ms	-84ms	-0.63	-16.6%
devManagerIndexVisible	627ms	536ms	-91ms	-0.64	-17%
devStoryVisibleUncached	1.2s	882ms	-349ms	-0.46	-39.6%
devStoryVisible	626ms	535ms	-91ms	-0.66	-17%
devAutodocsVisible	600ms	448ms	-152ms	-0.62	-33.9%
devMDXVisible	535ms	435ms	-100ms	-0.83	-23%
buildManagerHeaderVisible	576ms	477ms	-99ms	-0.61	-20.8%
buildManagerIndexVisible	587ms	492ms	-95ms	-0.68	-19.3%
buildStoryVisible	567ms	479ms	-88ms	-1.17	-18.4%
buildAutodocsVisible	492ms	441ms	-51ms	-0.49	-11.6%
buildMDXVisible	458ms	401ms	-57ms	-1.02	-14.2%

Greptile Summary

Updated Next.js sandbox templates to use version 14 and modified Yarn configuration to handle peer dependency errors for all Next.js sandboxes.

• Updated nextjs/default-js and nextjs/default-ts templates in code/lib/cli-storybook/src/sandbox-templates.ts to use Next.js 14.2.16
• Modified configureYarn2ForVerdaccio function in scripts/utils/yarn.ts to disable INCOMPATIBLE_PEER_DEPENDENCY errors for all Next.js sandboxes
• Ensured consistent and up-to-date environment for Next.js sandboxes in Storybook
• Removed '/prerelease' suffix from 'nextjs' check in Yarn configuration to apply changes to all Next.js sandboxes

[greptile-apps]

_{2 file(s) reviewed, 1 comment(s)
Edit PR Review Bot Settings | Greptile}

[nx-cloud]

☁️ Nx Cloud Report

CI is running/has finished running commands for commit 63ddd1c. As they complete they will appear below. Click to see the status, the terminal output, and the build insights.

📂 See all runs for this CI Pipeline Execution

---

✅ Successfully ran 1 target

• nx run-many -t build --parallel=3

---

Sent with 💌 from NxCloud.