Function isServerRequest

lib/internal/streams/utils.js:277–283

(stream)

}

function isServerRequest(stream) {
  return (
    typeof stream._consuming === 'boolean' &&
    typeof stream._dumped === 'boolean' &&
    stream.req?.upgradeOrConnect === undefined
  );
}

function willEmitClose(stream) {
  if (!isNodeStream(stream)) return null;