Support react pipeable streams

[nksaraf]

Describe the feature

Both react's renderToPipeableStream and solid-js's renderToStream return objects with just the pipe method as the stream response. h3 looks for something with pipe and _read to detect a stream. This makes it so users have to patch whats returned by those libs with _read to make h3 treat them like a stream response.

Additional information

• Would you be willing to help implement this feature?

[pi0]

Thanks! Can you please manage to make a small stackblitz reproduction? 🙏🏼

[pi0]

Reproduction (and workaround): https://stackblitz.com/edit/github-1uqjco?file=app.ts&startScript=dev

  eventHandler((event) => {
    const el = createElement('h1', null, `Hello h3 + react!`);
    const stream = renderToPipeableStream(el);
    stream._read = () => {};
    stream.on = () => {};
    return stream;
  })