import { CommandService } from '../services/CommandService';
import PkgService, { AddOptions } from '../services/PkgService';
export interface PackageManager {
    installDependencies(pkg?: string[] | string, options?: AddOptions): Promise<{
        totalInstalled: number;
        totalSkipped: number;
    }>;
    uninstallDependencies?(dependencies: string[] | string): Promise<void>;
    isInstalled?(pkg: string): boolean;
    deleteLockFile?(): void;
}
export interface PackageManagerConstructorOptions {
    pkgService: PkgService;
    commandService: CommandService;
    cwd: string;
}