import type { ChatEffectsSystemProps } from './types/ChatEffectsSystemProps';
/**
 * ChatEffectsSystem component
 * Monitors chat messages and triggers visual effects based on emoji content
 *
 * This component:
 * - Tracks which messages have already been processed
 * - Detects emojis in new agent messages
 * - Triggers appropriate effects (confetti, hearts, etc.)
 * - Handles effect lifecycle (creation, completion, cleanup)
 *
 * @public exported from `@promptbook/components`
 */
export declare function ChatEffectsSystem(props: ChatEffectsSystemProps): import("react/jsx-runtime").JSX.Element;