The semantic information to be stored.
Private _identityPrivate _valueThe internal value object to be stored.
The interface to it consists of a getter and a setter that updates the _identity internal property according to the new value.
The actual getter for identity required for the implementation of Identifiable.
Accesses the value property.
A type for semantic data that whose identity property is defined with the JSON.stringify function. dynamically, on every change. A value property holds the semantic information and for that the JSON.stringify method is called for the new identity property.
In order for identity to be updated on every value change, value is acceessed via a getter/setter interface that does the necessary bookeeping.
See
Identifiable