/**
 * useRequestManager Hook
 *
 * 为组件提供请求管理功能的 React Hook
 */
interface UseRequestManagerOptions {
    /** 防抖延迟时间(ms) */
    debounceDelay?: number;
    /** 是否启用缓存 */
    enableCache?: boolean;
    /** 缓存有效期(ms) */
    cacheTTL?: number;
    /** 是否启用请求去重 */
    enableDedup?: boolean;
    /** 最大并发数 */
    maxConcurrent?: number;
}
/**
 * 使用请求管理器的 Hook
 */
export declare function useRequestManager<T = any>(options?: UseRequestManagerOptions): {
    request: (params: any, requestFn: (params: any, signal: AbortSignal) => Promise<T>) => Promise<T>;
    debouncedRequest: (key: string, params: any, requestFn: (params: any, signal: AbortSignal) => Promise<T>) => Promise<T>;
    cancelRequest: (params: any) => void;
    cancelAllRequests: () => void;
    clearCache: () => void;
    cleanupCache: () => void;
    getStats: () => {
        cacheSize: number;
        pendingRequests: number;
        activeRequests: number;
        queueSize: number;
    };
};
export default useRequestManager;