Function emitTypedArrayChunk

packages/react-server/src/ReactFlightServer.js:4501–4535

(
  request: Request,
  id: number,
  tag: string,
  typedArray: $ArrayBufferView,
  debug: boolean,
)

}

function emitTypedArrayChunk(
  request: Request,
  id: number,
  tag: string,
  typedArray: $ArrayBufferView,
  debug: boolean,
): void {
  if (enableTaint) {
    if (TaintRegistryByteLengths.has(typedArray.byteLength)) {
      // If we have had any tainted values of this length, we check
      // to see if these bytes matches any entries in the registry.
      const tainted = TaintRegistryValues.get(
        binaryToComparableString(typedArray),
      );
      if (tainted !== undefined) {
        throwTaintViolation(tainted.message);
      }
    }
  }
  if (debug) {
    request.pendingDebugChunks++;
  } else {
    request.pendingChunks++; // Extra chunk for the header.
  }
  // TODO: Convert to little endian if that's not the server default.
  const binaryChunk = typedArrayToBinaryChunk(typedArray);
  const binaryLength = byteLengthOfBinaryChunk(binaryChunk);
  const row = id.toString(16) + ':' + tag + binaryLength.toString(16) + ',';
  const headerChunk = stringToChunk(row);
  if (__DEV__ && debug) {
    request.completedDebugChunks.push(headerChunk, binaryChunk);
  } else {
    request.completedRegularChunks.push(headerChunk, binaryChunk);
  }
}

function emitTextChunk(
  request: Request,