/**
 * Clears whole cache
 * Needs to be called manually on-demand
 *
 * @method clearSdkCache
 */
export declare function clearSdkCache(): void;
/**
 * Wraps some async call defined by onCacheMiss param and caches its result for next re-use.
 * If cached result is rejected it is removed from cache to unblock future calls
 *
 * @method getCachedOrLoad
 * @param {String} cacheKey - unique key to identify cached value
 * @param {Function} onCacheMiss - async function returning promise to call when value is not found in cache
 * @return {Promise} value from cache or result of onCacheMiss invocation
 */
export declare function getCachedOrLoad<T>(cacheKey: string, onCacheMiss: () => Promise<T>): Promise<T>;