import { AddressPointer } from "nostr-tools/nip19";
import { EventOperation } from "../types.js";
import { NostrEvent } from "nostr-tools";
/** Sets the title of a calendar */
export declare function setTitle(title: string): EventOperation;
/** Adds a calendar event tags to a calendar event */
export declare function addEvent(event: AddressPointer | NostrEvent): EventOperation;
/** Removes a calendar event tags from a calendar event */
export declare function removeEvent(event: AddressPointer | NostrEvent): EventOperation;
