import type { StoreMetadata } from '../interfaces/Store';
import { StoreResolveResultState } from '../interfaces/Store';
import type { StoreResolveResult } from '../interfaces/Store';
import type { Store } from '../interfaces/Store';
import type { NormalizedKeyMetadata } from '../main';
export type TTLStrategy = (timestamp: number, metadata: StoreMetadata | undefined, valueIsError: boolean) => Exclude<StoreResolveResultState, StoreResolveResultState.Null>;
export declare const skipTTLStrategy: TTLStrategy;
export declare function storeLookup<T>(key: string | NormalizedKeyMetadata, timestamp: number, store: Store, ttlStrategy: TTLStrategy): StoreResolveResult<T>;