Method error

lib/internal/webstreams/readablestream.js:1284–1288

* @param {any} [error]

(error = undefined)

   * @param {any} [error]
   */
  error(error = undefined) {
    if (!isReadableByteStreamController(this))
      throw new ERR_INVALID_THIS('ReadableByteStreamController');
    readableByteStreamControllerError(this, error);
  }

  [kCancel](reason) {
    return readableByteStreamControllerCancelSteps(this, reason);