v4.9.0

4.9.0 (2021-06-06)

Features

• server: Use fastify-websocket (#200) (b62fc95)

Server usage with fastify-websocket

import Fastify from 'fastify'; // yarn add fastify
import fastifyWebsocket from 'fastify-websocket'; // yarn add fastify-websocket
import { makeHandler } from 'graphql-ws/lib/use/fastify-websocket';

const fastify = Fastify();
fastify.register(fastifyWebsocket);

fastify.get(
  '/graphql',
  { websocket: true },
  makeHandler(
    // from the previous step
    { schema, roots },
  ),
);

fastify.listen(4000, (err) => {
  if (err) {
    fastify.log.error(err);
    return process.exit(1);
  }
  console.log('Listening to port 4000');
});