June 02, 2026

@whatwg-node/node-fetch@0.8.6

Patch Changes

• #3203
  771cad6
  Thanks @renovate! - Add TypeScript 6 compatibility: implement
  values() method and [Symbol.asyncDispose] on PonyfillReadableStream to match the updated
  ReadableStream interface

@whatwg-node/server@0.11.0

Minor Changes

• #3399
  9d02fd0
  Thanks @enisdenjo! - New useRequestDeadline plugin for enforcing
  per-request timeouts

  Aborts the request signal and returns a custom response when the handler takes longer than the
  configured timeout.

  import { createServerAdapter, useRequestDeadline } from '@whatwg-node/server'
  
  const adapter = createServerAdapter(myHandler, {
    plugins: [
      useRequestDeadline({
        timeout: 5000,
        response: req => new Response(`Request to ${req.url} timed out`, { status: 504 })
      })
    ]
  })

  The request's AbortSignal is aborted when the deadline fires, so handlers that respect it (e.g.
  fetch calls, database queries) are cancelled cooperatively:

  async function myHandler(req: Request) {
    // this fetch is cancelled automatically if the deadline fires
    const data = await fetch('https://slow-api.example.com/data', { signal: req.signal })
    return Response.json(await data.json())
  }

Patch Changes

• #3376
  228b517
  Thanks @copilot-swe-agent! - Fix duplicate
  transfer-encoding: chunked header when using uWebSockets.js. uWebSockets.js automatically adds
  this header when streaming via write() + end(), so forwarding it from the fetch response
  caused chunked, chunked which breaks strict load balancers (e.g. Google Cloud Load Balancer).

@whatwg-node/server-plugin-cookies@1.0.6

Patch Changes

• Updated dependencies
  [228b517,
  9d02fd0]:
  • @whatwg-node/server@0.11.0