First concept

node_modules/next/dist/client/components/router-reducer/fetch-server-response.d.ts

@@ -0,0 +1,12 @@
+import type { FlightRouterState, FlightData } from '../../../server/app-render/types';
+import { PrefetchKind } from './router-reducer-types';
+export type FetchServerResponseResult = [
+    flightData: FlightData,
+    canonicalUrlOverride: URL | undefined,
+    postponed?: boolean,
+    intercepted?: boolean
+];
+/**
+ * Fetch the flight data for the provided url. Takes in the current router state to decide what to render server-side.
+ */
+export declare function fetchServerResponse(url: URL, flightRouterState: FlightRouterState, nextUrl: string | null, currentBuildId: string, prefetchKind?: PrefetchKind): Promise<FetchServerResponseResult>;