import { MFXTransformStream } from "./stream";
export type TransformLike<T extends MFXTransformStream<any, any>> = new <I, O>(...any: any[]) => T;
export declare class ForwardedStream<I, O> extends MFXTransformStream<I, O> {
    name: string;
    get identifier(): any;
    constructor(name: string, worker: Worker, { transfer, }?: {
        transfer?: (_: I) => any[];
    });
}