import { LabeledDOMWidgetModel, LabeledDOMWidgetView } from './widget';
export declare function serialize_datetime(value: any, manager: any): {
    year: any;
    month: any;
    date: any;
    hours: any;
    minutes: any;
    seconds: any;
    milliseconds: any;
};
export declare function deserialize_datetime(value: any, manager: any): Date;
export declare class DatePickerModel extends LabeledDOMWidgetModel {
    static serializers: any;
    defaults(): any;
}
export declare class DatePickerView extends LabeledDOMWidgetView {
    render(): void;
    events(): {
        [e: string]: string;
    };
    private _update_value();
    private _picker_change();
    private _datepicker;
}
