Function outlineIOInfo

packages/react-server/src/ReactFlightServer.js:4398–4433

(request: Request, ioInfo: ReactIOInfo)

}

function outlineIOInfo(request: Request, ioInfo: ReactIOInfo): void {
  if (request.writtenObjects.has(ioInfo)) {
    // Already written
    return;
  }
  // We can't serialize the ConsoleTask/Error objects so we need to omit them before serializing.
  request.pendingDebugChunks++;
  const id = request.nextChunkId++;
  const owner = ioInfo.owner;
  // Ensure the owner is already outlined.
  if (owner != null) {
    outlineComponentInfo(request, owner);
  }
  let debugStack;
  if (ioInfo.stack == null && ioInfo.debugStack != null) {
    // If we have a debugStack but no parsed stack we should parse it.
    debugStack = filterStackTrace(
      request,
      parseStackTrace(ioInfo.debugStack, 1),
    );
  } else {
    debugStack = ioInfo.stack;
  }
  emitIOInfoChunk(
    request,
    id,
    ioInfo.name,
    ioInfo.start,
    ioInfo.end,
    ioInfo.value,
    ioInfo.env,
    owner,
    debugStack,
  );
  request.writtenDebugObjects.set(ioInfo, serializeByValueID(id));
}

function serializeIONode(
  request: Request,