The type of values to cache
OptionaladapterExternal cache adapter (Redis, IndexedDB, etc.). If omitted, uses MapCacheAdapter.
OptionalcleanupBackground cleanup interval for default adapter (ms). Default: 60000
OptionaldefaultDefault stale threshold for SWR (ms). Default: undefined (no SWR)
OptionaldefaultDefault TTL for cache entries (ms). Default: 60000 (1 minute)
OptionalmaxMaximum cache size for default adapter. Default: 1000
Configuration options for SingleFlight.