That's true, but it's not usually recommended for most cases. You lose out on a number of optimisations, and I don't believe it'll be directly supported for vapor mode when that comes, although it looks like there's a plugin that will get them to play nicer with each other.

If you want JSX and signals, I suspect you'll get more out of just using SolidJS, as that framework is focused on working well with JSX directly.