µGQL

Leveraging GraphQL-js with µWebSockets.js

Installation

npm i ugql or yarn add ugql

Usage

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!" }
``

Supported request's types

- GET with query parameter
- POST with content-type
- application/json
- application/x-www-form-urlencoded
- application/graphql