GraphQL.js over HTTP with uWebSockets.js
npm install ugqlnpm i ugql or yarn add ugql
Create an app.mjs file with the following content:
``js
import uWS from 'uWebSockets.js';
import gql from 'graphql';
import ugql from 'ugql';
const { buildSchema } = gql;
const app = uWS.App();
const ugraphql = ugql(app, async (res, req) => ({})/ middleware /, true / cors /);
const schema = buildSchema(
type Query {
hello: String
});
const root = {
hello: () => 'Hello world'
};
ugraphql(schema, root);
app.listen(9001, token => token ? console.log('µGQL running on port 9001') : console.log('µGQL failed to run: port already in use'));
`
Then run
`sh`
node --experimental-modules app.mjs
Quick test, in a developer console
`js`
fetch('http://localhost:9001/graphql', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ query: "{ hello }" })
})
.then(r => r.json())
.then(console.log);
You should see
`js``
Object { hello: "Hello world!" }