///
///
import { Bert } from "./bert.js";
import { Duplex } from "node:stream";
type WriteCallback = (error: Error | null | undefined) => void;
export declare class Port extends Duplex {
readonly bert: Bert;
constructor(bert: Bert);
_read(): void;
_write(obj: any, encodingOrCallback?: BufferEncoding | WriteCallback, callback?: WriteCallback | undefined): boolean;
}
export {};