import { ChatMessage, SuggestedQuestion } from '../types/index.js';
import 'react';

declare function useChatMessages(initial?: ChatMessage[]): {
    messages: ChatMessage[];
    addMessage: (msg: ChatMessage) => void;
    updateMessage: (id: string, updates: Partial<ChatMessage> | ((prev: ChatMessage) => Partial<ChatMessage>)) => void;
    appendSuggestedQuestions: (id: string, questions: SuggestedQuestion[]) => void;
    clearMessages: () => void;
};

export { useChatMessages };