novarix.uk/node_modules/next/dist/client/components/router-reducer/reducers/find-head-in-cache.d.ts

import type { FlightRouterState, CacheNode } from '../../../../shared/lib/app-router-types';
export declare function findHeadInCache(cache: CacheNode, parallelRoutes: FlightRouterState[1]): [CacheNode, string, string] | null;