recursive promise with array

recursive.js

var Promise = require('bluebird');

var testRecursive = function(count) {
  return new Promise(function(resolve, reject) {
    if ( count > 0 ) {
      return testRecursive(count-1)
        .then(function(numbers) {
          numbers.push(count);
          resolve(numbers);
        });
    } else {
      var numbers = [];

      numbers.push(count);
      resolve(numbers);
    }
  });
};

testRecursive(5)
  .then(function(count) {
    console.log('Resolved: ' + count);
  })
  .catch(function(err) {
    throw err;
  });