import type { Context } from '../pipe';
/** Options for executing scripts */
export interface ExecChildOptions {
    /** Specify the directory where coverage data will be saved */
    coverageDir?: string;
    /** Extra environment variables, or overrides for existing ones */
    env?: Record<string, any>;
    /** Whether to run the command in a shell (optionally name the shell) */
    shell?: string | boolean;
    /** The current working directory of the process to execute. */
    cwd?: string;
}
export declare function execChild(cmd: string, args: readonly string[], options: ExecChildOptions | undefined, context: Context): Promise<void>;