import { type CacheHandler, type Metadata } from "@nimpl/cache";
export declare const cache: <Params extends unknown[], Callback extends (...args: Params) => Promise<unknown>>(callback: Callback, options: {
    key: string;
    duration?: Pick<Metadata, "stale" | "revalidate" | "expire">;
    cacheHandler: CacheHandler;
}) => (...args: Params) => Promise<Awaited<ReturnType<Callback>>>;
export declare const createCache: (cacheHandler: CacheHandler) => {
    cache: (callback: (...args: unknown[]) => Promise<unknown>, options: {
        key: string;
        duration?: Pick<Metadata, "stale" | "revalidate" | "expire">;
    }) => (...args: unknown[]) => Promise<unknown>;
};