gemini-core/lib/promise-utils/index.js

Utility which contains common modules for gemini and hermione

'use strict';

const Promise = require('bluebird');

exports.waitForResults = (promises) => {
    return Promise.all(promises.map((p) => p.reflect()))
        .then((res) => {
            const firstRejection = res.find((v) => v.isRejected());
            return firstRejection ? Promise.reject(firstRejection.reason()) : res.map((r) => r.value());
        });
};