Update deps

[threepointone]

Summary

Dependency + test-infrastructure upgrade across the monorepo, mirroring the migration pattern from cloudflare/agents#1138.

Package-level changes (with changesets)

• partysocket (patch): narrow Message type to ArrayBufferView<ArrayBuffer> so it matches DOM WebSocket.send() overloads under newer lib typings. Runtime behaviour unchanged.
• partytracks (patch): internal-only type fixes for newer @cloudflare/workers-types:
  • Avoid typeof fetch in internal signatures (merges with Fetcher interface).
  • Rename internal fetcher option on fromFetch to fetchImpl (avoids colliding with RequestInit.fetcher?: Fetcher | null).
  • Cast Response#json() results (now unknown) before destructuring.
• partysync (patch): rename Agent#connect(namespace, room) → Agent#connectTo(namespace, room) to avoid colliding with DurableObject.connect?(socket: Socket) newly added to @cloudflare/workers-types.

Test infrastructure migration (Vitest 4 + @cloudflare/vitest-pool-workers 0.14)

Applies to partyserver, y-partyserver, partysub, partywhen:

• defineWorkersConfig → cloudflareTest Vite plugin with absolute paths via path.join(import.meta.dirname, ...).
• ProvidedEnv module augmentation → centralized Cloudflare.Env namespace augmentation in per-package env.d.ts.
• Test imports: env moved from cloudflare:test to cloudflare:workers.
• tsconfig.json types path: @cloudflare/vitest-pool-workers → @cloudflare/vitest-pool-workers/types.
• New setup.ts files with beforeAll warmup (exports.default.fetch("http://warmup/")) to avoid cold-start timeouts.
• partywhen-specific:
  • Added beforeEach task cleanup (since isolatedStorage / singleWorker pool options are gone; DO state now persists across tests).
  • Added resolve.alias for luxon to its CJS build (Vite's module runner was handing cron-parser's require("luxon") the ESM namespace with DateTime undefined).

Fixtures

• globe: migrated to cobe v2 — onRender callback removed in favour of a requestAnimationFrame loop calling globe.update({ phi, markers }); RAF handle captured for cleanup.
• Bumped fixture dependencies (react 19, cobe v2, nanoid, hono, tiptap, tldraw, valibot, etc.) and dev tooling.
• Removed stale fixtures/socket-io-* package files.

Test plan

• npm run check:type — all 41 tsconfig projects pass.
• npm run check:test — 393/393 tests pass across 17 files in 6 packages.
• npm run check:lint — 0 warnings, 0 errors.
• npm run check:format — all 348 files properly formatted.
• Manual sweep for stale references (defineWorkersConfig, ProvidedEnv, isolatedStorage, singleWorker, LegacyRef, onRender).

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 6e6125f

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

This PR includes changesets to release 3 packages

Name	Type
partysocket	Patch
partysync	Patch
partytracks	Patch

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[pkg-pr-new]

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hono-party

npm i https://pkg.pr.new/cloudflare/partykit/hono-party@374

partyfn

npm i https://pkg.pr.new/cloudflare/partykit/partyfn@374

partyserver

npm i https://pkg.pr.new/cloudflare/partykit/partyserver@374

partysocket

npm i https://pkg.pr.new/cloudflare/partykit/partysocket@374

partysub

npm i https://pkg.pr.new/cloudflare/partykit/partysub@374

partysync

npm i https://pkg.pr.new/cloudflare/partykit/partysync@374

partytracks

npm i https://pkg.pr.new/cloudflare/partykit/partytracks@374

partywhen

npm i https://pkg.pr.new/cloudflare/partykit/partywhen@374

y-partyserver

npm i https://pkg.pr.new/cloudflare/partykit/y-partyserver@374

commit: 6e6125f