import { ChildProcess } from 'child_process';
export declare const terminate: (ch?: ChildProcess) => Promise<void | number>;
export declare const spawnPromise: ({ args, cmd, basePath, cwd, envs, }: {
    cmd: string;
    args: string[];
    basePath?: string | undefined;
    cwd?: string | undefined;
    envs?: Record<string, string> | undefined;
}) => Promise<ChildProcess>;