/**
 * 包信息获取工具 - 从 npm registry 自动获取包信息
 */
import type { SimpleFeatureConfig } from "../types/feature-config.js";
/**
 * 增强后的包信息
 */
export interface EnhancedPackageInfo {
    github?: string;
    githubStars?: number;
    homepage?: string;
    npmjs: string;
    npmDownloads?: number;
    features?: string[];
    description?: string;
    version?: string;
}
/**
 * 获取并增强包信息
 */
export declare function fetchPackageInfo(packageName: string, fetchStats?: boolean): Promise<EnhancedPackageInfo | null>;
/**
 * 批量获取包信息
 */
export declare function fetchPackagesInfo(packageNames: string[]): Promise<Map<string, EnhancedPackageInfo>>;
/**
 * 增强 Feature 配置（补充缺失的包信息）
 * @param config - Feature 配置
 * @param fetchStats - 是否获取统计信息，默认为 false
 */
export declare function enhanceFeatureConfig(config: SimpleFeatureConfig, fetchStats?: boolean): Promise<SimpleFeatureConfig>;
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