Json.fromMap constructor

Json.fromMap(Map<String, dynamic> map, { bool initial = true, })

Create Json from a Map

Implementation

Json.fromMap(Map<String, dynamic> map, {bool initial = true}) {
  if (!initial) {
    _rawValue = map;
    return;
  }

  _rawValue = <String, dynamic>{};

  try {
    map.forEach((String key, dynamic value) => _set(key, value));
  } on JsonException catch (error) {
    exception = exception ?? error;
  }
}