getMapOr method

JsonMap? getMapOr(
  1. String key, [
  2. Map<String, dynamic>? defaultValue
])

Returns JsonMap by key or default value

Implementation

JsonMap? getMapOr(String key, [Map<String, dynamic>? defaultValue]) {
  final Map<String, dynamic>? value = _valueOr(key, defaultValue);
  return value != null ? JsonMap(value, _onError) : null;
}