export method

Implementation

@override
Future<void> export(Documentation doc, String outputPath) async {
  final file = File(path.join(outputPath, 'documentation.json'));
  await file.parent.create(recursive: true);

  final encoder = JsonEncoder.withIndent('  ');
  final jsonString = encoder.convert(doc.toJson());

  await file.writeAsString(jsonString);
}