export declare const MS_PER_DAY: number;
export declare const waitLittle: (time?: number) => Promise<unknown>;
export declare const getCurrentTimeInSeconds: () => number;
export declare const msToISOString: (ms: number) => string;
export declare const getEffectiveToday: () => Date;
export declare const getEffectiveSevenDaysAgo: () => Date;
export declare const getCurrentWeekStart: () => Date;
export declare const getPreviousWeekStart: () => Date;
export declare const getNextDayDelay: () => number;
export declare const getDelayUntilUtc8: () => number;
export declare const getCurrentDayStart: () => Date;
export declare const getUtcDayStart: (date?: Date) => Date;
export declare const getNextDayISO: () => string;
export declare const formatDate: (date: Date) => string;
export declare const formatTxTimestamp: (input: string) => string;
export declare const calculateRelativeTime: (targetDate: string) => string;
export declare const isSameDay: (a: Date, b: Date) => boolean;
export declare const formatTimestampDate: (date: Date) => string;
export declare const isWithinDays: (date: Date, days: number) => boolean;
