react-popper VS floating-ui

Or you can use some kind of library like this https://github.com/popperjs/react-popper

With over 9,000 stars on the project on GitHub, Reactstrap provides a stateless and simple React components support for Bootstrap 4. It is easy to use with good documentation, that way there is no learning curve. It does not depend on jQuery or the JavScript that ships with Bootstrap only popper through the React popper package.

Built-in anchor positioning: With Floating UI, components like Menu and Listbox automatically position their popovers, anchoring them to their triggers and allowing them to adjust to changes in the viewport quickly.

Shepherd is a powerful and customizable open source JavaScript library for creating interactive tours and onboarding experiences in web applications. It uses another open source library Floating UI to render the dialog tours. It offers a simple setup process, dynamic content support, the ability to create custom actions and events, and theming and styling too. More importantly, it is responsive too and never goes offscreen on smaller devices. Shepherd also provides excellent documentation and support, making it a popular choice among developers.

Check https://floating-ui.com/

As you stated, it's generally best to suggest going with the native application for handling the styling of the select options. That said, when I do need to reach for a nice lightweight solution, I have really enjoyed popper.js now known as Floating UI. The library is suitable for multiple UI patterns such as tooltips, popovers, selects, dialogs, dropdowns and comboboxes, meaning you get more mileage out of the small amount of additional file size.

nothing wrong with that, but it's also good to have a clear perspective over what you are doing. e.g. Maybe if you can, take 20 minutes to have a look at this code that is for doing this.. 1,405 commits over 5 years, 948 issues, and it still doesn't work right!

I did say at a glance, but it was really from faulty memory while eating breakfast. Turns out it's a customized Moonlight II. I don't think that exact theme exists for vscode, but there is one by the same name if that'll do the trick.

Hello people, the title pretty much says it all so here is a link to Floating UI

Hey nice job! If you want to make the menu slide without moving the button you might want to check https://floating-ui.com/