toOptionsJSON method

Implementation

@override
void toOptionsJSON(StringBuffer buffer) {
  super.toOptionsJSON(buffer);

  if (itemDelimiter != null) {
    buffer.writeAll(['"itemDelimiter":', jsonEncode(itemDelimiter), ','], '');
  }
  if (join != null) {
    buffer.writeAll(['"join":', join, ','], '');
  }
}