friendly-fetch

fetch.js

'use strict';

const ifetch = require('isomorphic-fetch');
ifetch.Promise = require('bluebird');

module.exports = function fetch(req) {
    const url = `http://${window.location.hostname}:${window.location.port}${req.path}`;
    return ifetch(url, {
        method: req.method || 'POST',
        body: JSON.stringify(req.body)
    }).then(res => {
        const data = res.json();

        if (data && data.error) {
            throw new Error({
                point: `error in ${req.desc}`
            });
        }

        return data;
    });
};