toJsonString method

String toJsonString({
  1. bool indent = false,
})

Convenience method to convert graph to JSON string

Implementation

String toJsonString({bool indent = false}) {
  final map = toJson((value) => value);
  if (indent) {
    const encoder = JsonEncoder.withIndent('  ');
    return encoder.convert(map);
  }
  return jsonEncode(map);
}