If anyone is familiar with the Steam Deck, it's interface is made in React, and it has top-notch gamepad input support (obviously).
My question is how do I do the same? I'm making a desktop app in Tauri with NextJS and want to add first-class controller navigation. Do any libraries exist that do this. How does one even accomplish this?

For example:
- generic arrow-key-like navigation between navigable elements
- special-case handling for things like sliders