fromMap static method
Create NodeContent from a Map
Implementation
static NodeContent fromMap(Map<String, dynamic> map) {
  final content = NodeContent();
  map.forEach((key, value) {
    content[key] = value;
  });
  return content;
}Create NodeContent from a Map
static NodeContent fromMap(Map<String, dynamic> map) {
  final content = NodeContent();
  map.forEach((key, value) {
    content[key] = value;
  });
  return content;
}