import { WorkerRouter } from "https://deno.land/x/workers_router@v0.3.0-pre.6/index.ts";
Parameters
listener: TypedEventListenerOrEventListenerObject<ErrorEvent> | null
optional
options: boolean | AddEventListenerOptionsx/workers_router/index.ts>WorkerRouter#addEventListener
import { WorkerRouter } from "https://deno.land/x/workers_router@v0.3.0-pre.6/index.ts";