import { Packager } from '../packager/packager-protocol';
export declare class SpawnError extends Error {
    stdout: any;
    stderr: any;
    constructor(message: string, stdout: any, stderr: any);
    toString(): string;
}
export declare function spawnProcess(command: string, args: string[], options: any): Promise<any>;
export declare function getPackager(packagerId?: 'pnpm' | 'yarn' | 'npm', cwd?: string): Packager;
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