declare const monthOfInt: (x: number) => string;
declare const initArray: <T>(length: number, func: (number: any) => T) => T[];
declare const formatString: (float: number) => string;
declare const formatTitleString: (date: Date) => string;
declare const eqDate: (date1: Date, date2: Date) => boolean;
declare const hasVisibleDate: (dates: (Date | undefined)[]) => boolean;
export { monthOfInt, initArray, formatString, formatTitleString, eqDate, hasVisibleDate };