title: How to check version of gijgo/datepicker in the app?
body: <p>In my laravel 8 / Bootstrap 4 / jquery app I have problems with gijgo
  datepicker ( <a href="https://github.com/atatanasov/gijgo/issues" rel="nofollow noreferrer">https://github.com/atatanasov/gijgo/issues</a> ) working not properly</p>
  <p>and I want to check versions of all related libraries with :</p>
  <pre><code>alert( 'jQuery().jquery::'+jQuery().jquery )  // GOT 3.5.1
  alert( &quot;   bootstrap::&quot;+jQuery.fn.tooltip.Constructor.VERSION ) // GOT 4.5.3
  alert( &quot;   bootstrap::&quot;+jQuery.datepicker.Constructor.VERSION ) // GOT Uncaught TypeError: Cannot read property 'Constructor' of undefined
  </code></pre>
  <p>I wonder if there is a way to check version of datepicker / If there is way to make script
  to check all jQuery plugings installed in the app?</p>
  <p>Thanks!</p>