load method

@override Future<void> load(String path)

Loads configuration asynchronously from the file at path.

Implementation

@override
Future<void> load(String path) async {
  final file = File(path);
  if (await file.exists()) {
    final content = await file.readAsString();
    if (content.isNotEmpty) {
      final decoded = jsonDecode(content) as Map<String, dynamic>;
      _config.addAll(decoded);
    }
  }
}