declare const os: any;
declare const Pool: any;
declare const asyncWorker: any;
declare const Promise: any;
declare type ProcessStdoutFn = (s: string) => string;
declare type MapFn = (item: any, index: number, all: any[]) => any;
declare const defaultMax: any;
declare const multiprocessMap: (values: any[], fn: MapFn, { max, processStdout }?: {
    max: number;
    processStdout: ProcessStdoutFn;
}) => Promise<any[]>;