import { groupMessagesBySender } from './groupMessagesBySender';
import { ChatMessageBase } from './chatBurst.types';
/**
 * Memoiza `groupMessagesBySender`. Si pasás `getBurstKey` inline, estabilizala con `useCallback`.
 */
export declare function useChatBursts<T extends ChatMessageBase>(messages: readonly T[], options?: Parameters<typeof groupMessagesBySender<T>>[1]): ReturnType<typeof groupMessagesBySender<T>>;