import type { IntlShape } from 'react-intl-next'; declare enum FORMATS { ISO_FORMAT = "YYYY-MM-DD", LOCALIZED_FORMAT = "LOCALIZED_FORMAT" } export interface Date { day: number; month: number; year: number; } export declare const timestampToUTCDate: (timestamp: string | number) => Date; export declare const todayTimestampInUTC: (timeZone?: string) => string; export declare const timestampToString: (timestamp: string | number, intl: IntlShape | null, pattern?: FORMATS) => string; export declare const timestampToIsoFormat: (timestamp: string | number) => string; export declare const isPastDate: (timestamp: string | number, timeZone?: string) => boolean; export declare const timestampToTaskContext: (timestamp: string | number, intl: IntlShape, timeZone?: string) => string; export {};