withKeyOf method
T
withKeyOf(
- T model
Copy identity (internal key) from an old model to a new one to signal they are the same.
Only makes sense to use if model is immutable and has no ID!
final walter = Person(name: 'Walter');
person.copyWith(age: 56).withKeyOf(walter);
Implementation
T withKeyOf(T model) {
return DataModel.withKeyOf<T>(source: model, destination: this as T);
}