fetch ssh keys

fetchSSHKeys.js

"use strict";

var request = require("request");

function fetchKeys(userName) {

    return new Promise(function (resolve, reject) {
        request(`https://github.com/${userName}.keys`, function (err, res, body) {
            if (err) {
                reject(err);
                return;
            }

            if(res.statusCode !== 200) {
                reject(new Error("Something wrong " + res.statusCode));
                return;
            }

            resolve({
                userName: userName,
                keys: body.split("\n")
            });
        });
    });
}

Promise.all(
    ["jhnns", "meaku", "topa", "matthaias", "sbat"]
        .map(fetchKeys)
    )
    .then(function(res) {
        console.log(res);
    });