Example environment configuration for RelayJS.

environment.js

import fetch from 'isomorphic-fetch';
import {Environment, Network, RecordSource, Store, RecordSourceInspector} from 'relay-runtime';

const source = new RecordSource();
const store = new Store(source);
const inspector = new RecordSourceInspector(source);

const network = Network.create((operation, variables) => (
    fetch('http://localhost/api/v2/graphql/'), {
        method: 'POST',
        headers: {
            Accept: 'application/json',
            'Content-Type': 'application/json',
        },
        body: JSON.stringify({
            query: operation.text,
            variables,
        }),
    }).then((response) => response.json())
));

const environment = new Environment({
    network,
    store,
});

export {inspector};
export default environment;