toJson method
Implementation
Map<String, dynamic> toJson() {
return {
if (id != null) 'id': id,
'name': name,
if (slug != null) 'slug': slug,
if (type != null) 'type': type,
if (order_by != null) 'order_by': order_by,
if (has_archives != null) 'has_archives': has_archives,
};
}