PromiseTest

gistfile1.txt

var request = require('request');
var gurl = 'http://google.com'
var yurl = 'http://yahoo.co.jp'
var testreq = function(url) {
  return new Promise(function(resolve, reject) {
    request(url, function (error, response, body) {
      if (error) {
        reject(err);
      } else {
        resolve(body);
      }
    });
  });
}

Promise.all([testreq(gurl),testreq(yurl)]).then(function(results) {
  console.log(results);
});