Function readableStreamTee

lib/internal/webstreams/readablestream.js:1748–1753

(stream, cloneForBranch2)

}

function readableStreamTee(stream, cloneForBranch2) {
  if (isReadableByteStreamController(stream[kState].controller)) {
    return readableByteStreamTee(stream);
  }
  return readableStreamDefaultTee(stream, cloneForBranch2);
}

function readableStreamDefaultTee(stream, cloneForBranch2) {
  const reader = new ReadableStreamDefaultReader(stream);