title: How to do a simple find on cloudant?
body: <p>I'm creating a simple app on Node using CloudantDB, but I can't find how could a do a simple find searching an user by email.</p>
  
  <p>On MongoDB I just do: db.find( { email : "email@email.com" } ); </p>
  
  <p>I thought the same could be done on Cloudant, but I found nothing about it on Cloudant Documentation (<a href="https://docs.cloudant.com/document.html" rel="nofollow noreferrer">https://docs.cloudant.com/document.html</a>) or on github examples (<a href="https://github.com/david-araujo/nodejs-cloudant" rel="nofollow noreferrer">https://github.com/david-araujo/nodejs-cloudant</a>).</p>
  
  <p>Follow my code:</p>
  
  <pre><code>Cloudant = require('cloudant')
  
  const DB_CONN = {
          account : 'user.cloudant.com',
          password: 'clodantpass'
  };
  
  let cloudant = Cloudant(DB_CONN);
  let db = cloudant.use('teste');
  
  // SIMPLE INSERT
  db.insert( {name : 'test', email : 'email@email.com'}, (err, data) =&gt; {
      console.log(data);
  } );
  
  // SIMPLE FIND
  ???
  </code></pre>