Function handleError

packages/cli/src/server/portUtils.ts:47–47

(err: NodeJS.ErrnoException)

  const bindError = await new Promise<NodeJS.ErrnoException | null>((settle) => {
    const handleError = (err: NodeJS.ErrnoException): void => settle(err);
    probe.once("error", handleError);
    probe.listen({ port, host }, () => {
      probe.removeListener("error", handleError);