method

worker_threads.MessagePort.addListener

event: 'close',

listener: (ev: Event) => void

): this;

Node.js-specific extension to the EventTarget class that emulates the equivalent EventEmitter API. The only difference between addListener() and addEventListener() is that addListener() will return a reference to the EventTarget.

addListener(

event: 'message',

listener: (value: any) => void

): this;

addListener(

event: 'messageerror',

listener: (error: Error) => void

): this;

addListener(

event: string,

listener: (arg: any) => void

): this;