/**
 * Retrieves the raw cache content from the filesystem
 *
 * @returns Promise that resolves to the raw cache content as a string
 * @throws {GringowError} If there is an error reading the cache file
 *
 * @example
 * const rawCache = await getCache()
 * const cache = JSON.parse(rawCache)
 */
declare function getCache(): Promise<string>;

export { getCache };