import 'tags.dart'; class LayerConfig { bool? isCritical; Tags? tags; LayerConfig({this.isCritical, this.tags}); factory LayerConfig.fromJson(Map json) => LayerConfig( isCritical: json['is_critical'] as bool?, tags: json['tags'] == null ? null : Tags.fromJson(json['tags'] as Map), ); Map toJson() => { 'is_critical': isCritical, 'tags': tags?.toJson(), }; }