Function setupReadableStreamDefaultReader

lib/internal/webstreams/readablestream.js:2465–2470

(reader, stream)

}

function setupReadableStreamDefaultReader(reader, stream) {
  if (isReadableStreamLocked(stream))
    throw new ERR_INVALID_STATE.TypeError('ReadableStream is locked');
  readableStreamReaderGenericInitialize(reader, stream);
  reader[kState].readRequests = [];
}

function readableStreamDefaultControllerClose(controller) {
  if (!readableStreamDefaultControllerCanCloseOrEnqueue(controller))