import type { PackageManager } from "../types/index.js";
/**
 * 安装依赖
 * @param packages - 要安装的包列表
 * @param packageManager - 包管理器
 * @param projectRoot - 项目根目录
 * @param dev - 是否作为开发依赖安装（默认 false，即生产依赖）
 */
export declare function installDependencies(packages: string[], packageManager: PackageManager, projectRoot: string, dev?: boolean): Promise<void>;
/**
 * 卸载依赖
 */
export declare function uninstallDependencies(packages: string[], packageManager: PackageManager, projectRoot: string): Promise<void>;
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