import { CalendarEvent } from './CalendarService';
import { EventDate } from './DateService';
export declare function openWebShare(event: CalendarEvent, start: EventDate, end: EventDate, url?: string, fileUrl?: string): Promise<void>;
export declare function getWhatsAppLink(event: CalendarEvent, start: EventDate, end: EventDate, url?: string): string;
export declare function isWebShareSupported(): boolean;
export declare const types: {
  'application/pdf': string;
  'audio/flac': string;
  'audio/mpeg': string;
  'audio/ogg': string;
  'audio/wav': string;
  'audio/webm': string;
  'audio/x-m4a': string;
  'image/avif': string;
  'image/bmp': string;
  'image/gif': string;
  'image/jpeg': string;
  'image/png': string;
  'image/svg+xml': string;
  'image/tiff': string;
  'image/webp': string;
  'image/x-icon': string;
  'text/css': string;
  'text/csv': string;
  'text/html': string;
  'text/plain': string;
  'video/mp4': string;
  'video/mpeg': string;
  'video/ogg': string;
  'video/webm': string;
};