Comment by TheAlexLichter

That is correct, every rule with a custom parser (e.g. vue/svelte/astro tempaltes) and also type-aware rules can't be used as JS plugin.

Type-aware rule are indeed not marked as stable but work like a charm. tsgolint is indeed tsgo + shims + some works, but that won't change soon as tsgo won't have a JS API for a while.