export type ExtractedBlock = {
    type: 'markdown';
    content: string;
} | {
    type: 'schema-card';
    content: string | Record<string, any>;
};
/** 在处理流消息时，从一段文本中，提取 markdown  schemaJson, 未来会从genui-sdk 中导出 */
export declare function extractTextAndJson(input: string): ExtractedBlock[];