jquery-ui conflict with webpack?

Question

JavaScript

The installed jquery-ui module via yarn add jquery-ui then refuses to start when I put it in app.js. require('jquery-ui')
I found a solution on github, install jquery-ui-bundle, since the Webpack build gives some conflicts. Everything seems to be working, however, here all the scripts go in one file, and some of the functionality is interrupted.
For example Bootstrap 4 tooltips, also with styles. If before this I connected only what is needed, now it will not work. Removing the script from the module file will not do anything, after npm run dev it will update and everything will fly off again.

Can you please tell me the best solution?