How to compare List<T extends Equatable> by elements ?

[canisterism]

Describe the question

I have a question about how to compare lists of instances extending Equatable.

Dart == for list does not compare their elements, but hashcode as you know.
So when you compare two instances even extending Equatable, the result would be always false.
The comparison does not depend on their values. This is an expected behavior I guess.

But I would like to know if there's any practice to do it. I'd appreciate it if you have any suggestions.

To Reproduce

class E extends Equatable {
  const E(this.value);
  
  final int value;

  @override
  List<Object> get props => [value];
}

final originalList = [E(1), E(1), E(1)];
final a = [...originalList];
final b = [...originalList];

a == b; // return false, expected to be true

Expected behavior

Expected the comparison to return true, comparing depending on their actual values, not hashcode.

Version

Dart version 2.8.4

Additional context

N/A

[canisterism]

Sorry, this comment resolved my problem. I'm closing this issue.
#64 (comment)

class E extends Equatable {
  const E(this.value);
  final int value;
  @override
  List<Object> get props => [value];
}

class VM extends Equatable {
  const VM(this.e);
  final List<E> e;
  @override
  List<Object> get props => [e];
}

final originalList = [E(1), E(1), E(1)];
final a = [...originalList];
final b = [...originalList];

print(VM(a) == VM(b)); // true
print(VM(a).e == VM(b).e); // false