Function done

lib/sanitize-html.js:7118–7131

(stream, er)

};

function done(stream, er) {
  if (er) return stream.emit('error', er);

  // if there's nothing in the write buffer, then that means
  // that nothing more will ever be provided
  var ws = stream._writableState;
  var ts = stream._transformState;

  if (ws.length) throw new Error('Calling transform done when ws.length != 0');

  if (ts.transforming) throw new Error('Calling transform done when still transforming');

  return stream.push(null);
}
},{"./_stream_duplex":44,"core-util-is":6,"inherits":38}],48:[function(require,module,exports){
(function (process){
// A bit simpler than readable streams.