[petebacondarwin]

Backports #16494 to Vite plugin v1, stacked on #16444, after #16540 (replacement for #16538) and #16504. Also supplies the compatible published Miniflare release from #16500; no separate release-mapping PR is necessary.

V1 calls Miniflare's registry resolver when creating its dev/preview runtimes and reading shortcut bindings. Upgrade all three direct Miniflare consumers from 5.20261023.0-beta to published 5.20261023.1-beta, with Wrangler 4.154.0 (dependency and peer minimum) and coupled deploy-helpers 0.24.1. The retained dev-registry fixture and its shared process launcher also need Wrangler 4.154.0 to understand the canonical override. Preserve private workspace:* references and regenerate the real pnpm lockfile.

Apply the original retained fixture/helper changes: use CLOUDFLARE_DEV_REGISTRY_PATH, and verify Vite and Wrangler discovery despite conflicting legacy paths. The plugin's existing getDefaultDevRegistryPath() calls already use the new resolver, so no duplicate implementation is needed. A minor plugin changeset explains the registry path migration and Wrangler's intentionally different default. No public Miniflare/Wrangler source or upstream tests are restored.

This runtime also supplies the public serialization portion of #16499. Its independent retained remote-proxy compatibility flag is handled in the next backport.

Validation: Node 22.22.1 / pnpm 10.33.0; genuine lock regeneration and frozen install; pnpm build, pnpm check, pnpm test:ci, pnpm test:fixtures, and relevant playgrounds in dev and built preview.

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• Tests
  • Tests included/updated
  • Automated tests not possible - manual testing has been completed as follows:
  • Additional testing not necessary because:
• Public documentation
  • Cloudflare docs PR(s):
  • Documentation not necessary because: the changeset records the dependency and registry migration for v1; this reuses the upstream feature documentation.

Note

This is a contribution from an AI agent: Codex, under the authorized v1 backport automation.

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[changeset-bot]

🦋 Changeset detected

Latest commit: 6dfb3dd

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

This PR includes changesets to release 1 package

Name	Type
@cloudflare/vite-plugin	Minor

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

[workers-devprod]

Codeowners approval required for this PR:

• ✅ @cloudflare/wrangler

[petebacondarwin]

@petebacondarwin (original author) @dario-piotrowicz (human ant-core approver): please check this v1 backport coverage of #16494 and approve it if it looks good. For v1, the runtime resolver is consumed through published Miniflare 5.20261023.1-beta; retained fixtures use the canonical override and both fixture launchers use matching Wrangler. Private workspace references are preserved. Build/checks, retained tests and root fixtures, including 30 cross-tool registry tests, pass; relevant dev/preview playgrounds pass. Earlier runtime and helper versions are supplied by #16444.

[petebacondarwin]

@workers-devprod (recorded author: ANT Bot release account) @dario-piotrowicz (human ant-core approver): please check this v1 backport coverage of #16500 and approve it if it looks good. For v1, this reuses the release's published Miniflare 5.20261023.1-beta, Wrangler 4.154.0 and coupled deploy-helpers 0.24.1. No separate release-mapping PR or duplicated dependency changeset is needed. Build/checks, retained tests and root fixtures, including 30 cross-tool registry tests, pass; relevant dev/preview playgrounds pass. Earlier runtime and helper versions are supplied by #16444.

[devin-ai-integration]

✅ Devin Review: No Issues Found

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

[petebacondarwin]

@dinasaur404 (original author) @edmundhung (human ant-core approver): please check this v1 backport coverage of #16499 and approve it if it looks good. For v1, this supplies the public Miniflare serialization portion via the released dependency; the next stacked backport enables the independently required flag in retained remote-proxy code. Public source/tests are not restored. Build/checks, retained tests and root fixtures, including 30 cross-tool registry tests, pass; relevant dev/preview playgrounds pass. Earlier runtime and helper versions are supplied by #16444.

[clanky-the-clanker]

✅ Approved — Version bumps are consistent and the lockfile matches them. The fixture and launcher changes keep the registry paths isolated and test which path takes priority. No issues found.

_{The decision is advisory: this comment never approves, blocks or requests changes on the pull request.}

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✅ All checks passed

🚀 Release: ✅ LGTM

Risk: low. Earlier tags and release branches are not in the data available here, so they were not checked.

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🔒 Security: ✅ LGTM

No security concerns in the dependency bumps or the fixture changes.

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📖 AGENTS.md: ✅ LGTM

The change follows the repository rules: private workspace:* references are kept, public packages are updated by bumping their versions, and a plugin changeset is included.

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📋 Code Quality: ✅ LGTM

• Versions: they match across all manifests and the lockfile.
• Launcher (fixtures/shared/src/run-wrangler-long-lived.ts): it fills in CLOUDFLARE_DEV_REGISTRY_PATH only when it isn't already set, and it uses the same isolated directory as the legacy path.
• Tests: they check that the new variable takes priority over conflicting legacy paths, and they remove the stubbed variables afterwards.

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⚡ Performance: ✅ LGTM

No performance concerns.

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📝 Documentation: ✅ LGTM

The changeset explains the registry path change and Wrangler's different default.

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_{Reviewed commit: dd7438d4 — same changes as 5a5f4974, so this is that commit's review (no new review was run; line numbers are as of 5a5f4974)}

[pkg-pr-new]

npm i https://pkg.pr.new/@cloudflare/vite-plugin@16539

commit: dd7438d

[workers-devprod]

Codeowners reviews satisfied