export interface KeyFileBasic {
    setSync(key: string, value: any): any;
    getSync(key: string): any;
    deleteSync(key: string): boolean;
    clearSync(): boolean;
    hasSync(key: string): boolean;
    querySync(collection: string): string[];
    setAsync(key: string, value: any): Promise<any>;
    getAsync(key: string): Promise<any>;
    deleteAsync(key: string): Promise<boolean>;
    clearAsync(): Promise<boolean>;
    hasAsync(key: string): Promise<boolean>;
    queryAsync(collection: string): Promise<string[]>;
}
export default function keyFileBasic(storagePath: string, cache: {
    [x: string]: any;
}): KeyFileBasic;