title: Default Date a year ago from today using materialize
body: <p>Is a possible using default date a year ago using <strong>the latest</strong> materialize js version?</p>
  
  <p>because the documentation, just showing</p>
  
  <blockquote>
    <p>minDate - Date(type) - null (Default) - The earliest date that can be
    selected. (description)</p>
  </blockquote>
  
  <p><a href="https://materializecss.com/pickers.html" rel="nofollow noreferrer">https://materializecss.com/pickers.html</a></p>
  
  <p>I try use like this</p>
  
  <pre><code>$('.datepicker').datepicker({
    minDate : new Date()- 360
  });
  </code></pre>
  
  <p>It didn't work fine.
  By the way I still confused that I should use <strong>minDate</strong> or <strong>defaultDate</strong>. Any idea? 
  here is the demo: <a href="https://jsfiddle.net/dedi_wibisono17/72a5ugyv/2/" rel="nofollow noreferrer">https://jsfiddle.net/dedi_wibisono17/72a5ugyv/2/</a></p>
  
  <p>thank you</p>