Action promise resolves to `undefined` when action is rejected

[Xazzzi]

Describe the bug

Looks like Action.submit is missing undefined in return type.

Route def:

export const ProjectsRoute = root.createRoute({
  path: "/",
  validateSearch: listProjectsInput,
  loader: ({ search }) => loaders.listProjects.load(search),
  action: async (inp: Input["createProject"]) => {
    throw new Error("What if fails?"); // <--- wanted to check how errors are handled, added this
    return api.createProject.mutate(inp);
  },
  component: ProjectsPage,
});

In component:

const projects = useMatch(ProjectsRoute.id, { strict: false });
...
<form onSubmit={(event) => projects?.action
  .submit(input)
  .then(project => { 
     // <--- Observed this callback is executed when action throws, project is undefined
     projects?.navigate({ to: "/p/$id", params: { id: project?.id } });
  });
}}>

Your Example Website or App

https://stackblitz.com/edit/react-ts-u6zroi?file=App.tsx

Steps to Reproduce the Bug or Issue

Example above, beta.38 reproductible

Expected behavior

I would expect .submit().then to reject, or have return type of Promise<TResponse | undefined> (notice undefined branch).

Screenshots or Videos

No response

Platform

• OS: mac Ventura
• Browser: Chrome
• Version: 107

Additional context

Bonus questions:

1. Is there a way to hook into match invalidation? Loading the list with react-query with some non-zero staleTime will cache result in both router and queryClient caches. Invalidate after some mutation will then kill router's, but not queryClient's cache. I was looking for something like RouteOptions.onInvalidate, or maybe flag in loader to distinguish between calls from navigation and invalidating explicitly.

2. Is there an option to disable reload on focus?