Function afterWriteDispatched

lib/internal/stream_base_commons.js:154–164

(req, err, cb)

}

function afterWriteDispatched(req, err, cb) {
  req.bytes = streamBaseState[kBytesWritten];
  req.async = !!streamBaseState[kLastWriteWasAsync];

  if (err !== 0)
    return cb(new ErrnoException(err, 'write', req.error));

  if (!req.async && typeof req.callback === 'function') {
    req.callback();
  }
}

function onStreamRead(arrayBuffer) {
  const nread = streamBaseState[kReadBytesOrError];