Not really, at last check it just bundles the entire .Net runtime with the compiled image. It's basically the equivalent of https://github.com/vercel/pkg or similar tools.
> The app will be available in the publish directory and will contain all the code needed to run in it, including a stripped-down version of the coreclr runtime.
Also check out the limitations section on the page. Some pretty big ones, including 'Limited diagnostic support (debugging and profiling).'
