Update vitest integration recipes

[emily-shen]

Various fixes mostly around using exports instead of SELF.

each fixture has its own commit

with a bonus semi-related docs PR

---

• Tests
  • Tests included/updated
  • Automated tests not possible - manual testing has been completed as follows:
  • Additional testing not necessary because: these are tests i guess
• Public documentation
  • Cloudflare docs PR(s): Misc vitest cleanups  cloudflare-docs#29909
  • Documentation not necessary because:

A picture of a cute animal (not mandatory, but encouraged)

[changeset-bot]

🦋 Changeset detected

Latest commit: 37a5e60

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

Not sure what this means? Click here to learn what changesets are.

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

[ask-bonk]

Note this file does NOT have the /* eslint-disable */ and generated comment at the top that the other env.d.ts files have, despite its Cloudflare namespace block looking like it's from wrangler types. The QueueJob interface was manually added above it. This is fine - it's a manually curated file that combines custom types with the generated structure.

I've now thoroughly reviewed the entire PR. Here's my assessment:

The changes are a straightforward, mechanical migration of test fixtures from SELF/cloudflare:test to exports/cloudflare:workers, plus refactoring some examples to separate utility functions into their own files, updating env.d.ts to use the new Wrangler-generated namespace format, and updating READMEs/docs. The one source code change is a warning message string in patch-ctx.ts.

There are no logic bugs, security issues, or backward compatibility violations. The only very minor issue is duplicate imports from the same module in one file, but this is a nitpick on a fixture file -- it's not even a formatting issue since it's functionally valid. I don't consider this actionable.

LGTM

github run

[pkg-pr-new]

create-cloudflare

npm i https://pkg.pr.new/create-cloudflare@13548

@cloudflare/kv-asset-handler

npm i https://pkg.pr.new/@cloudflare/kv-asset-handler@13548

miniflare

npm i https://pkg.pr.new/miniflare@13548

@cloudflare/pages-shared

npm i https://pkg.pr.new/@cloudflare/pages-shared@13548

@cloudflare/unenv-preset

npm i https://pkg.pr.new/@cloudflare/unenv-preset@13548

@cloudflare/vite-plugin

npm i https://pkg.pr.new/@cloudflare/vite-plugin@13548

@cloudflare/vitest-pool-workers

npm i https://pkg.pr.new/@cloudflare/vitest-pool-workers@13548

@cloudflare/workers-editor-shared

npm i https://pkg.pr.new/@cloudflare/workers-editor-shared@13548

wrangler

npm i https://pkg.pr.new/wrangler@13548

commit: 37a5e60

[workers-devprod]

Codeowners approval required for this PR:

• ✅ @cloudflare/wrangler

Show detailed file reviewers

[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 4 additional findings.

[edmundhung]

Approved with an assumption that you will either add a changeset or remove the fix from this PR.

[workers-devprod]

Codeowners reviews satisfied

[github-actions]

Changeset Review

Summary

✅ All changesets look good

Reviewed Changesets

clear-turkeys-boil.md

• Package: @cloudflare/vitest-pool-workers
• Version: patch
• Status: ✅ Good - Clear description of warning message update for deprecated API

rename-flags-to-flagship.md

• Package: miniflare
• Version: patch
• Status: ✅ Good - Clear description of type rename to match upstream

rename-browser-run.md

• Packages: wrangler, miniflare, @cloudflare/workers-utils
• Version: patch
• Status: ✅ Good - Clear description of user-facing string changes

c3-frameworks-update-12714.md

• Package: create-cloudflare
• Version: patch
• Status: ✅ Skipped per rule 5 (dependency update changesets for create-cloudflare are not validated)

dependabot-update-13557.md

• Packages: miniflare, wrangler
• Version: patch
• Status: ✅ Good - Clear dependency update with before/after versions

native-dev-registry-proxy.md

• Packages: miniflare, wrangler, @cloudflare/vite-plugin
• Version: minor
• Status: ✅ Good - Feature improvement using workerd's debug port; minor version appropriate

nasty-years-taste.md

• Package: wrangler
• Version: patch
• Status: ✅ Good - Clear bug fix description for R2 CORS validation

r2-bucket-list-no-config.md

• Package: wrangler
• Version: patch
• Status: ✅ Good - Clear description explaining the rationale for the change

fix-ipv6-localhost-spin.md

• Package: miniflare
• Version: patch
• Status: ✅ Good - Excellent description explaining the technical issue and solution

local-explorer-ui-fix-occured-typo.md

• Package: @cloudflare/local-explorer-ui
• Version: patch
• Status: ✅ Good - Clear typo fix description

Checks Performed

• ✅ Version types are appropriate for the changes described
• ✅ Changelog descriptions are meaningful and explain user impact
• ✅ No h1/h2/h3 headers found in any changeset
• ✅ All non-dependency changesets have clear descriptions