Function finishedSegment

packages/react-server/src/ReactFizzServer.js:4995–5014

(
  request: Request,
  boundary: Root | SuspenseBoundary,
  segment: Segment,
)

}

function finishedSegment(
  request: Request,
  boundary: Root | SuspenseBoundary,
  segment: Segment,
) {
  if (byteLengthOfChunk !== null) {
    // Count the bytes of all the chunks of this segment.
    const chunks = segment.chunks;
    let segmentByteSize = 0;
    for (let i = 0; i < chunks.length; i++) {
      segmentByteSize += byteLengthOfChunk(chunks[i]);
    }
    // Accumulate on the parent boundary to power heuristics.
    if (boundary === null) {
      request.byteSize += segmentByteSize;
    } else {
      boundary.byteSize += segmentByteSize;
    }
  }
}

function finishedTask(
  request: Request,