toOptionsJSON method

Implementation

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

  if (collapsed != null) {
    buffer.writeAll(['"collapsed":', collapsed, ','], '');
  }
  if (completed != null) {
    buffer.writeAll(['"completed":', completed?.toJSON(), ','], '');
  }
  if (dependency != null) {
    buffer.write('"dependency":[');
    for (var item in dependency!) {
      buffer.writeAll([item.toJSON(), ','], '');
    }
    buffer.write('],');
  }
  if (end != null) {
    buffer.writeAll(['"end":', jsonEncode(end), ','], '');
  }
  if (milestone != null) {
    buffer.writeAll(['"milestone":', milestone, ','], '');
  }
  if (name != null) {
    buffer.writeAll(['"name":', jsonEncode(name), ','], '');
  }
  if (parent != null) {
    buffer.writeAll(['"parent":', jsonEncode(parent), ','], '');
  }
  if (start != null) {
    buffer.writeAll(['"start":', jsonEncode(start), ','], '');
  }
  if (y != null) {
    buffer.writeAll(['"y":', y, ','], '');
  }
}