import type { InjectionKey, Ref } from 'vue';
import type { YunzaiCacheService } from './cache.service';
export interface ICache {
    v: any;
    /** 过期时间戳，`0` 表示不过期 */
    e: number;
}
export interface ICacheStore {
    get(key: string): ICache | null;
    set(key: string, value: ICache): boolean;
    remove(key: string): void;
}
export declare type CacheNotifyType = 'set' | 'remove' | 'expire';
export interface CacheNotifyResult {
    type: CacheNotifyType;
    value?: any;
}
export declare const Y_ICACHE_STORE: InjectionKey<Ref<ICacheStore>>;
export declare const Y_CACHE_SERVICE: InjectionKey<Ref<YunzaiCacheService>>;