import { ChatScreenplay } from '../types';
/**
 * Convert text to screenplay (text with emotion)
 * @param text Original text (may contain emotion expressions like [happy])
 * @returns Screenplay object with emotion and text separated
 */
export declare function textToScreenplay(text: string): ChatScreenplay;
/**
 * Convert multiple texts to screenplay array
 * @param texts Text array
 * @returns Array of screenplay objects
 */
export declare function textsToScreenplay(texts: string[]): ChatScreenplay[];
/**
 * Convert screenplay to text with emotion
 * @param screenplay Screenplay object
 * @returns Text with emotion (e.g. [happy] Hello)
 */
export declare function screenplayToText(screenplay: ChatScreenplay): string;