title: db.all function doesn't return as an array variable
body: <p>I want to receive an array from db.all function in order to use it in my custom JSON object that I want to return it as a response  </p>
  
  <p>I have tried 
  Object.values(members);
  members.fulfillmentValue;
  some PROMISE methods I found in StackOverFlow</p>
  
  <pre class="lang-js prettyprint-override"><code>app.get('/group/:groupId', (req, res, next) =&gt; {
  
      const members= db.all('SELECT name,active FROM members WHERE groupId = ?;', req.params.groupId);
  
      return db.get('SELECT * FROM groups WHERE groups.id = ?;',req.params.groupId)
       .then(group =&gt;  res.json({
           group.name,
           members:[members]
          }))
          .catch(next);
  });
  </code></pre>
  
  <p>actual response</p>
  
  <pre><code>{
     "name":"group 1",
     "memebers":[
        {"isFulfilled":true,"isRejected":false,"fulfillmentValue":[
           {"name":"Member 1","active":1},
           {"name":"Member 2","active":0}
        ]
     }]
  }
  </code></pre>
  
  <p>expected response</p>
  
  <pre><code>{
     "name":"group 1",
     "memebers":[
        {"name":"Member 1","active":1},
        {"name":"Member 2","active":0}
     ]
  }
  </code></pre>