import { RedisOptions } from '@alipay/faas-server-sdk/lib/Redis';
import BaseStorage from './BaseStorage';
import Base from '../models/Base';
import { Where } from '../types/Websocket';
export default class RedisStorage implements BaseStorage {
    private client;
    constructor(config?: RedisOptions);
    update(table: string, where: Where, data: any): Promise<void>;
    remove(table: string, where: Where): Promise<void>;
    save(table: string, data: Base): Promise<void>;
    findById(table: string, id: string, namespace?: string): Promise<any>;
    find(table: string, where: Where): Promise<unknown[]>;
    private scanKeys;
}