Amended entity type.
Applies an amendment to the given target
.
This method does not depend on this
context.
Amendment target.
Optional
descriptor: AmendablePropertyDescriptor<TMemberValue, InstanceType<TClass>, TUpdate>Generated using TypeDoc
Amendatory instance.
May be implemented by any object (or function) that is going to serve as an amendment.
Can be converted to Amender by amenderOf function.