require('./reduce.js');

var obj = {
  _id: 123,
  address: {
    city: 'Philadelphia',
    state: 'PA',
    deep: {
      name: ['andrew', 'mead'],
      age: 21
    }
  }
};

var obj2 = {
  _id: true,
  address: {
    city: false,
    deep: {
      name: true
    }
  }
};

console.log('** reduced object **');
console.log(obj.reduce(obj2));
console.log('** original object **');
console.log(obj);