import { ObjectID } from 'mongodb';
export declare class CasbinRule {
    _id: ObjectID;
    ptype: string;
    v0: string;
    v1: string;
    v2: string;
    v3: string;
    v4: string;
    v5: string;
    createdAt?: Date | string;
    updatedAt?: Date | string;
    constructor();
}