Function logPostpone

packages/react-server/src/ReactFlightServer.js:3940–3973

(
  request: Request,
  reason: string,
  task: Task | null, // DEV-only
)

}

function logPostpone(
  request: Request,
  reason: string,
  task: Task | null, // DEV-only
): void {
  const prevRequest = currentRequest;
  // We clear the request context so that console.logs inside the callback doesn't
  // get forwarded to the client.
  currentRequest = null;
  try {
    const onPostpone = request.onPostpone;
    if (__DEV__ && task !== null) {
      if (supportsRequestStorage) {
        requestStorage.run(
          undefined,
          callWithDebugContextInDEV,
          request,
          task,
          onPostpone,
          reason,
        );
      } else {
        callWithDebugContextInDEV(request, task, onPostpone, reason);
      }
    } else if (supportsRequestStorage) {
      // Exit the request context while running callbacks.
      requestStorage.run(undefined, onPostpone, reason);
    } else {
      onPostpone(reason);
    }
  } finally {
    currentRequest = prevRequest;
  }
}

function logRecoverableError(
  request: Request,