fix: remove unnecessary flags passed to create-next-app when creating Next.js apps in experimental mode

[dario-piotrowicz]

This change removes a set of flags that get passed to create-next-app that force the generated Next.js
application to have specific settings (e.g. typescript, tailwind, src directory, etc...) which are not
actually mandatory/recommended for the use of the open-next Cloudflare adapter

---

• Tests
  • TODO (before merge)
  • Tests included
  • Tests not necessary because: there's already a c3 e2e test for the Next.js experimental template
• Wrangler E2E Tests CI Job required? (Use "e2e" label or ask maintainer to run separately)
  • I don't know
  • Required
  • Not required because: not related to wrangler in any way
• Public documentation
  • TODO (before merge)
  • Cloudflare docs PR(s):
  • Documentation not necessary because: broadens the options users have when using the C3 Next.js experimental template, not something that needs specific documentation

[changeset-bot]

🦋 Changeset detected

Latest commit: bbc811a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
create-cloudflare	Patch

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Click here if you're a maintainer who wants to add another changeset to this PR

[dario-piotrowicz]

this could almost be considered a minor since it adds the possibility to customize the app more... I'm happy with either patch or minor 🙂

[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-wrangler-8240

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/8240/npm-package-wrangler-8240

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-wrangler-8240 dev path/to/script.js

Additional artifacts:

cloudflare-workers-bindings-extension:

wget https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-workers-bindings-extension-8240 -O ./cloudflare-workers-bindings-extension.0.0.0-v868cdf870.vsix && code --install-extension ./cloudflare-workers-bindings-extension.0.0.0-v868cdf870.vsix

create-cloudflare:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-create-cloudflare-8240 --no-auto-update

@cloudflare/kv-asset-handler:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-kv-asset-handler-8240

miniflare:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-miniflare-8240

@cloudflare/pages-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-pages-shared-8240

@cloudflare/unenv-preset:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-unenv-preset-8240

@cloudflare/vite-plugin:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-vite-plugin-8240

@cloudflare/vitest-pool-workers:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-vitest-pool-workers-8240

@cloudflare/workers-editor-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-workers-editor-shared-8240

@cloudflare/workers-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-workers-shared-8240

@cloudflare/workflows-shared:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/13498799416/npm-package-cloudflare-workflows-shared-8240

Note that these links will no longer work once the GitHub Actions artifact expires.

---

[email protected] includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20250214.0
workerd	1.20250214.0	1.20250214.0
workerd --version	1.20250214.0	2025-02-14

Please ensure constraints are pinned, and miniflare/workerd minor versions match.

[petebacondarwin]

Assuming this passes CI checks and has been tested manually.

[dario-piotrowicz]

has been tested manually.

Yes, I've tested this manually 🙂 naturally I haven't tested all possible combinations as that would take hours but I'm quite sure all the options that were being set were not necessary as we support them both on and off (@vicb can corroborate that 🙂)

[vicb]

LGTM and I think it's good to match the non experimental template