Schedule task for every 4 hours in Node.js
<p>How could I schedule a task to run after 4 hours using "node-schedule" in Node.js
Currently my code is as below but it isn't responding as expected.</p>

<pre><code>var schedule = require('node-schedule');
var task = schedule.scheduleJob('* */4 * * *', function () {
    console.log('Scheduled Task');
});
</code></pre>