title: Why am I getting an "undefined" result from my MongoDBQuery in Node?
body: <p>I've already stablished a DB with it's schema like this:<br />
  <a href="https://i.stack.imgur.com/ehKZ2.png%5C" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ehKZ2.png%5C" alt="enter image description here" /></a></p>
  <p>When I use my search function in Nodejs it works perfectly and returns my info like this:\</p>
  <p><a href="https://i.stack.imgur.com/JwOGp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JwOGp.png" alt="enter image description here" /></a></p>
  <p>So, why is is than when I try to fectch my user from mongodb and get the parameter &quot;examenes&quot;:<br />
  <a href="https://i.stack.imgur.com/HgvIS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HgvIS.png" alt="enter image description here" /></a></p>
  <p>I get this undefined return?:<br />
  <a href="https://i.stack.imgur.com/qk9Rl.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qk9Rl.png" alt="enter image description here" /></a></p>