import mongoose from 'mongoose';
export declare class Map_User_Device {
    user_id: mongoose.Types.ObjectId;
    device_type: string;
    device_token: string;
    device_id: string;
}
export declare const Map_User_Device_Schema: mongoose.Schema<Map_User_Device, mongoose.Model<Map_User_Device, any, any, any, mongoose.Document<unknown, any, Map_User_Device, any> & Map_User_Device & {
    _id: mongoose.Types.ObjectId;
} & {
    __v: number;
}, any>, {}, {}, {}, {}, mongoose.DefaultSchemaOptions, Map_User_Device, mongoose.Document<unknown, {}, mongoose.FlatRecord<Map_User_Device>, {}> & mongoose.FlatRecord<Map_User_Device> & {
    _id: mongoose.Types.ObjectId;
} & {
    __v: number;
}>;
export type Map_User_Device_Document = Map_User_Device & Document;