import { MessageReactions } from '@towns-protocol/sdk';
import { type ObservableConfig } from './useObservable';
/**
 * Hook to get the reactions of a specific stream.
 * @param streamId - The id of the stream to get the reactions of.
 * @param config - Configuration options for the observable.
 * @returns The reactions of the stream as a map from the message eventId to the reaction.
 */
export declare const useReactions: (streamId: string, config?: ObservableConfig.FromData<Record<string, MessageReactions>>) => import("./useObservable").ObservableValue<Record<string, MessageReactions>>;
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