import { Message } from '@mtcute/core';
import { BusinessMessageContext } from '../context/business-message.js';
import { MessageContext } from '../context/message.js';
import { Modify, UpdateFilter } from './types.js';
/**
 * For message groups, apply a filter to every message in the group.
 * Filter will match if **all** messages match.
 *
 * > **Note**: This also applies type modification to every message in the group
 *
 * @param filter
 * @returns
 */
export declare function every<Mod, State extends object>(filter: UpdateFilter<Message, Mod, State>): UpdateFilter<MessageContext | BusinessMessageContext, Mod & {
    messages: Modify<MessageContext | BusinessMessageContext, Mod>[];
}, State>;
/**
 * For message groups, apply a filter to every message in the group.
 * Filter will match if **any** message matches.
 *
 * > **Note**: This *does not* apply type modification to any message
 *
 * @param filter
 * @returns
 */
export declare function some<State extends object>(filter: UpdateFilter<Message, any, State>): UpdateFilter<MessageContext | BusinessMessageContext, {}, State>;