/// <reference types="node" />
import { EventEmitter } from "events";
import { ChildProcess } from "child_process";
export declare class Child extends EventEmitter {
    protected file: string;
    protected child: ChildProcess;
    static hasSupport(): boolean;
    constructor(file: string);
    protected init(): void;
    write(data: any): boolean;
    close(): void;
}