The Equality class is used to see if two objects are equal, based on
object_1.id === object_2.id.
If any class in Discord extends equality, it means you should never the default equality operands (
===) as they could potentially be different instances and therefore appear not to be equal. Instead, use
equalityObject.equals() as shown below.
object1.equals(object2); // GOOD ✓ object1 == object2; // BAD ✖