/**
 * This is the default "use cache" handler it defaults to an in-memory store.
 * In-memory caches are fragile and should not use stale-while-revalidate
 * semantics on the caches because it's not worth warming up an entry that's
 * likely going to get evicted before we get to use it anyway. However, we also
 * don't want to reuse a stale entry for too long so stale entries should be
 * considered expired/missing in such cache handlers.
 *
 * The dev server (`next dev`) is the exception: to keep reloads fast it serves
 * stale entries until they expire, relying on the wrapper's
 * stale-while-revalidate path to warm a fresh entry in the background. See
 * `get` for where this branches.
 */
import type { CacheHandler } from './types';
export declare function createDefaultCacheHandler(maxSize: number): CacheHandler;