class DatagramImpl implements DatagramConnimport { DatagramImpl } from "https://deno.land/x/deno@v1.0.0/cli/js/net.ts"; ConstructorsnewDatagramImpl(rid: number,addr: Addr,bufSize?: number,)Methodsclose(): voidreceive(p?: Uint8Array): Promise<[Uint8Array, Addr]>send(p: Uint8Array, addr: Addr): Promise<void>[Symbol.asyncIterator](): AsyncIterableIterator<[Uint8Array, Addr]>