import { ApiCollection, MessageResource } from '../types';
import { SuspensePaginatorOptions } from './use_suspense_api';
type WindowOptions = {
    conversation_id: number;
    reply_root_id?: string | null;
};
type Options = WindowOptions & {
    anchor?: string | null;
};
export declare const useConversationMessages: ({ conversation_id, reply_root_id, anchor }: Options, opts?: SuspensePaginatorOptions) => {
    messages: MessageResource[];
    behind: boolean;
    refetch: (options?: import("@tanstack/query-core").RefetchOptions) => Promise<import("@tanstack/query-core").QueryObserverResult<import("@tanstack/query-core").InfiniteData<ApiCollection<MessageResource>, Partial<import("..").RequestData> | undefined>, Response>>;
    isRefetching: boolean;
    fetchNextPage: () => Promise<import("@tanstack/query-core").InfiniteQueryObserverResult<import("@tanstack/query-core").InfiniteData<ApiCollection<MessageResource>, Partial<import("..").RequestData> | undefined>, Response>>;
    fetchNewer: () => Promise<void>;
    fetchLiveWindow: () => Promise<void>;
    hasNextPage: boolean;
    queryKey: import("./use_suspense_api").RequestQueryKey;
};
export declare const dropMessagesWindowIfBehind: (options: WindowOptions) => void;
export {};
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