export declare const VALIDATION_MESSAGE = "Please enter a valid date";
export declare const MONTH_LABELS: string[];
export declare const DAY_OF_WEEK_LABELS: string[];
export declare const DAY_OF_WEEK_SHORT_LABELS: string[];
export declare const ENTER_KEYCODE = 13;
export declare const YEAR_CHUNK = 12;
export declare const DEFAULT_MIN_DATE = "0000-01-01";
export declare const DEFAULT_EXTERNAL_DATE_FORMAT = "MM/DD/YYYY";
export declare const INTERNAL_DATE_FORMAT = "YYYY-MM-DD";
export type DateFormat = typeof INTERNAL_DATE_FORMAT | typeof DEFAULT_EXTERNAL_DATE_FORMAT;
