class Connectionimport { Connection } from "https://dotland.deno.dev/x/jsonrpc2@0.1.1/connection.ts"; ConstructorsnewConnection(stream: MessageStream,reqHandler: RequestHandler,notifHandler: NotificationHandler,)Methodscall(method: string, ..._params: unknown[]): Promise<ResponseMessage>close()listen()notify(method: string, ...params: unknown[]): Promise<void>