export declare class FormatDateConstants {
    static readonly DMYY: string;
    static readonly MMYY: string;
    static readonly YYMD: string;
    static readonly DMYY_MOMENT: string;
    static readonly YYMD_MOMENT: string;
    static readonly DDMMYYYY: string;
    static readonly DDMMYYYY_: string;
    static readonly YYYYMMDD: string;
    static readonly YYYYMMDD_: string;
    static readonly YYYYMMDD_SLASH: string;
}