Returns the loader data for a given route by route ID.
import { useRouteLoaderData } from "react-router";
function SomeComponent() {
  const { user } = useRouteLoaderData("root");
}
Route IDs are created automatically. They are simply the path of the route file relative to the app folder without the extension.
| Route Filename | Route ID | 
|---|---|
| app/root.tsx | "root" | 
| app/routes/teams.tsx | "routes/teams" | 
| app/whatever/teams.$id.tsx | "whatever/teams.$id" | 
If you created an ID manually, you can use that instead:
route("/", "containers/app.tsx", { id: "app" }})
useRouteLoaderData(routeId): undefined
No documentation