import type { FeatureDriver, FeatureValue } from '../types';
export declare function createMemoryFeatureFlagDriver(options?: MemoryFeatureFlagDriverOptions): MemoryFeatureFlagDriver;
export declare interface MemoryFeatureFlagDriverOptions {
  cloneValues?: boolean
}
export declare class MemoryFeatureFlagDriver implements FeatureDriver {
  constructor(options?: MemoryFeatureFlagDriverOptions);
  get(name: string, scopeKey: string): Promise<FeatureValue | undefined>;
  set(name: string, scopeKey: string, value: FeatureValue): Promise<void>;
  delete(name: string, scopeKey: string): Promise<void>;
  deleteForAllScopes(names?: readonly string[]): Promise<void>;
  clear(): Promise<void>;
  stored(scopeKey: string): Promise<Record<string, FeatureValue>>;
}