Promise style

promise.js

// One
edumate.query(config, sql, {clean: true}).then(function (results) {
  console.log(results);
}, function (error) {
  console.error(error);
});

// Two
edumate.query(config, sql, {clean: true})
.then(function (results) {
  console.log(results);
}, function (error) {
  console.error(error);
});

// Three
edumate.query(config, sql, {clean: true})
  .then(function (results) {
    console.log(results);
  }, function (error) {
    console.error(error);
  });