text: let db = require('./index')();
  
  db.defaults({
          posts: [],
          user: {}
      })
      .write();
  
  db.get('posts').push({
          id: 2,
          title: 'lowdb is awesome'
      })
      .write();
      
  let data = db.get('posts').find({
      id: 2
  }).value();
  
  console.log(data);