I recently noticed that, for some reason, UIkit was no longer picking up the data-uk-dropdown
attributes in my React project. E.g. this no longer worked
<div data-uk-dropdown="mode: click">
<ul className="uk-nav uk-dropdown-nav">
<li>One</li>
<li>Two</li>
</ul>
</div>
I also noticed that in the UIkit boot
function in the UIkit core, the applyChildListMutation
handler was installed but never called back. This leads me to believe that the code to initialize UIkit was not playing nicely with React (anymore).
The actual thing that was missing was this import statement: import UIkit from 'uikit';
. You need this even when you are not referencing UIkit in the code (it probably triggers the loading of the required library code).