Expose Hono context in partyserverMiddleware callbacks

[threepointone]

Summary

• Passes the Hono Context as a third argument to onBeforeConnect and onBeforeRequest callbacks in partyserverMiddleware, giving access to c.env, c.var, c.get(), etc.
• No changes to the core partyserver package — the middleware wraps user callbacks before forwarding to routePartykitRequest.

Fixes #310

Usage

type Env = { Bindings: { JWT_SECRET: string } };

app.use(
  '*',
  partyserverMiddleware<Env>({
    options: {
      onBeforeConnect(req, lobby, c) {
        const secret = c.env.JWT_SECRET;
        // validate token, set headers, etc.
      },
    },
  })
);

Test plan

• tsc --noEmit passes for hono-party package
• tsc --noEmit passes for fixtures/hono
• hono-party builds successfully

Made with Cursor

[changeset-bot]

🦋 Changeset detected

Latest commit: 471ae43

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

This PR includes changesets to release 1 package

Name	Type
hono-party	Patch

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hono-party

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partyfn

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partyserver

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partysocket

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partysub

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partysync

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partytracks

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partywhen

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y-partyserver

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commit: 471ae43