export declare const DATEPICKER_DEFAULT_VALUE_INVALID: string;
export declare const DATEPICKER_INITIAL_MONTH_INVALID: string;
export declare const DATEPICKER_MAX_DATE_INVALID: string;
export declare const DATEPICKER_VALUE_INVALID: string;
export declare const DATERANGEPICKER_DEFAULT_VALUE_INVALID: string;
export declare const DATERANGEPICKER_INITIAL_MONTH_INVALID: string;
export declare const DATERANGEPICKER_MAX_DATE_INVALID: string;
export declare const DATERANGEPICKER_VALUE_INVALID: string;
export declare const DATERANGEPICKER_PREFERRED_BOUNDARY_TO_MODIFY_INVALID = "<DateRangePicker> preferredBoundaryToModify must be a valid Boundary if defined.";
export declare const DATERANGEINPUT_NULL_VALUE: string;