There are breaking changes that impact in this project, precisely in line 166
if you replace the self-closing element <span class="ui-icon"/> by <span class="ui-icon"></span> it will work. This is a breaking changed added in jQuery 3.5.
https://blog.jquery.com/2020/04/10/jquery-3-5-0-released/
There are breaking changes that impact in this project, precisely in line 166
if you replace the self-closing element
<span class="ui-icon"/>by<span class="ui-icon"></span>it will work. This is a breaking changed added in jQuery 3.5.https://blog.jquery.com/2020/04/10/jquery-3-5-0-released/