How to get list of databases in MongoDB using NodeJs?
<p>I have seen answers on C# and Java but not able to find anything on NodeJs. I have tried using cmd shell in Windows to get the required output but no luck.</p>

<p>I am aware that the same information can be taken in Mongo shell but the requirement is to get a list within the NodeJs app.</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code> cmd = child_process.exec('"C:\\Program Files\\MongoDB\\Server\\3.2\\bin\\mongo.exe" admin ; db.getMongo().getDBNames()');</code></pre>
</div>
</div>
</p>

<p>and also</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var mongoServer = require('mongodb-core').Server;

 var server = new mongoServer({
    host: 'localhost'
    , port: 27017
    , reconnect: true
    , reconnectInterval: 50   });

  server.on('connect', function (_server) {

  console.log('connected');

 var cmdres = _server.command('db.adminCommand({listDatabases: 1})');

 console.log("Result: " + cmdres);

}</code></pre>
</div>
</div>
</p>