import type { InsightTextContent } from '../type';
import { type DataInsightExtractContext, type Insight } from '../type';
export declare const isEmptySeries: (seriesName: any) => boolean;
export declare const addPlainText: (textContent: {
    content: string;
    variables?: Record<string, InsightTextContent>;
}) => {
    plainText: string;
    content: string;
    variables?: Record<string, InsightTextContent>;
};
export declare const generateInsightTemplate: (insights: Insight[], ctx: DataInsightExtractContext, language: 'chinese' | 'english') => Insight[];