Our package.json has jQuery as a dependency 3.5.1 and jQuery-UI has a it at >1.8.0 & <4.0.0
However when doing a Yarn install, two version of jQuery are installed. 3.5.1 and 3.6.0, which breaks jQuery-UI.
When I request jQuery to set at 3.6.0 or ^3.5.1 (3.5.1 and up) its works fine.
Before, a node_modules was added to jQuery-UI folder inside node_modules.
We have it working now, but just wanted to mention it for others who had similar issues, and comments in case we were doing something wrong?