class Worker extends EventTargetimport { Worker } from "https://deno.land/x/netzo@v0.1.11/deno.d.ts"; ConstructorsnewWorker(specifier: string | URL, options?: WorkerOptions)Propertiesoptionalonerror: (e: ErrorEvent) => voidoptionalonmessage: (e: MessageEvent) => voidoptionalonmessageerror: (e: MessageEvent) => voidMethodsaddEventListener<K extends keyof WorkerEventMap>(type: K,listener: (this: Worker, ev: WorkerEventMap[K]) => any,options?: boolean | AddEventListenerOptions,): voidaddEventListener(type: string,listener: EventListenerOrEventListenerObject,options?: boolean | AddEventListenerOptions,): voidpostMessage(message: any, transfer: Transferable[]): voidpostMessage(message: any, options?: StructuredSerializeOptions): voidremoveEventListener<K extends keyof WorkerEventMap>(type: K,listener: (this: Worker, ev: WorkerEventMap[K]) => any,options?: boolean | EventListenerOptions,): voidremoveEventListener(type: string,listener: EventListenerOrEventListenerObject,options?: boolean | EventListenerOptions,): voidterminate(): void