feat: uwebsockets.js support

[yovanoc]

🎯 Changes

Support using uWebsockets.js.

Usage:

import { createUWebSocketsHandler } from '@trpc/server/adapters/uwebsockets/http';
import { applyWSSHandler } from '@trpc/server/adapters/uwebsockets/ws';
import { app } from '../config.js';
import { appRouter } from './root.js';
import { createContextHttp, createContextWS } from './context.js';

createUWebSocketsHandler(app, '/trpc', {
  router: appRouter,
  createContext: createContextHttp,
});

export const { broadcastReconnectNotification } = applyWSSHandler({
  app,
  prefix: '/trpc',
  router: appRouter,
  createContext: createContextWS,
});

✅ Checklist

• I have followed the steps listed in the Contributing guide.
• If necessary, I have added documentation related to the changes made.
• I have added or updated the tests related to the changes made.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated
www	✅ Ready (Inspect)	Visit Preview	💬 Add your feedback	Mar 27, 2023 at 5:49PM (UTC)

[vercel]

@yovanoc is attempting to deploy a commit to the trpc Team on Vercel.

A member of the Team first needs to authorize it.

[sachinraja]

I don't think we can add this to code because of the maintenance burden and I don't think any of us on the core team are familiar with uwebsockets.

This is great work though and I would encourage you to publish this as a separate package!

[yovanoc]

I don't think we can add this to code because of the maintenance burden and I don't think any of us on the core team are familiar with uwebsockets.

This is great work though and I would encourage you to publish this as a separate package!

Oh ok, no problems but I can't because some files are not exported..or I have to copy paste a lot from internals...is there a way to export it then ? thanks

• https://github.com/trpc/trpc/blob/main/packages/server/src/error/utils.ts
• https://github.com/trpc/trpc/blob/main/packages/server/src/internals/types.ts
• https://github.com/trpc/trpc/blob/main/packages/server/src/http/internals/types.ts
• https://github.com/trpc/trpc/blob/main/packages/server/src/internals/transformTRPCResponse.ts
• https://github.com/trpc/trpc/blob/main/packages/server/src/transformer.ts
• https://github.com/trpc/trpc/blob/main/packages/server/src/adapters/node-http/types.ts

[juliusmarminge]

I don't think we can add this to code because of the maintenance burden and I don't think any of us on the core team are familiar with uwebsockets.

This is great work though and I would encourage you to publish this as a separate package!

Oh ok, no problems but I can't because some files are not exported..or I have to copy paste a lot from internals...is there a way to export it then ? thanks

• https://github.com/trpc/trpc/blob/main/packages/server/src/error/utils.ts

• https://github.com/trpc/trpc/blob/main/packages/server/src/internals/types.ts

• https://github.com/trpc/trpc/blob/main/packages/server/src/http/internals/types.ts

• https://github.com/trpc/trpc/blob/main/packages/server/src/internals/transformTRPCResponse.ts

• https://github.com/trpc/trpc/blob/main/packages/server/src/transformer.ts

• https://github.com/trpc/trpc/blob/main/packages/server/src/adapters/node-http/types.ts

Make a PR exporting what you need 👍

[yovanoc]

Perfect, thank you a lot I do this today :)