use_uWebSockets.md

graphql-http / use/uWebSockets

Module: use/uWebSockets

Table of contents

Interfaces

• RequestContext

Type Aliases

• HandlerOptions

Functions

• createHandler

Server/uWebSockets

HandlerOptions

Ƭ HandlerOptions<Context>: HandlerOptions<HttpRequest, RequestContext, Context>

Handler options when using the http adapter.

Type parameters

Name	Type
Context	extends OperationContext = undefined

---

createHandler

▸ createHandler<Context>(options): (res: HttpResponse, req: HttpRequest) => Promise<void>

Create a GraphQL over HTTP spec compliant request handler for the Node environment uWebSockets.js module.

import uWS from 'uWebSockets.js'; // yarn add uWebSockets.js@uNetworking/uWebSockets.js#<version>
import { createHandler } from 'graphql-http/lib/use/uWebSockets';
import { schema } from './my-graphql-schema';

uWS
  .App()
  .any('/graphql', createHandler({ schema }))
  .listen(4000, () => {
    console.log('Listening to port 4000');
  });

Type parameters

Name	Type
Context	extends OperationContext = undefined

Parameters

Name	Type
options	HandlerOptions<Context>

Returns

fn

▸ (res, req): Promise<void>

Parameters

Name	Type
res	HttpResponse
req	HttpRequest

Returns

Promise<void>