@rjdavid
I really need that too.
I mean, in addition to rendering 404 component, I also want 404 error to be wasted.
Of course, I also use the rendering server and fast rendering.
Have you come up with a solution?
It depends on your implementation. Your react component must be able to pass data to your ssr handler. One possible solution is the static context of react router (documentation available in react router site)