export type AtomicHostData = Record<any, any>;
/**
 * 提供上下文
 * @param data
 */
export declare function provideAtomicHost(data: AtomicHostData): void;
/**
 * 获取上下文信息
 * @returns
 */
export declare function useAtomicHost(): AtomicHostData;
/**
 * 用户合并和缓存异常操作
 *
 * @param task
 * @param detector 自定义缓存比较器
 * @returns
 */
export declare function memoizeTask<Arg extends any[], Rtn>(task: (...args: Arg) => Promise<Rtn>, detector?: (input: Arg, cached: Arg) => boolean): (...args: Arg) => Promise<Rtn>;
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