PrivatePropertyDescriptor Properties | 
The PrivatePropertyDescriptor type exposes the following members.
| Name | Description | |
|---|---|---|
| Get | 
            A function which serves as a getter for the private property,
            or `undefined` if there is no getter (accessor descriptors only).
              | |
| Name | 
            Private property name.
              | |
| Set | 
            A function which serves as a setter for the private property,
            or `undefined` if there is no setter (accessor descriptors only).
              | |
| Value | 
            The value associated with the private property.
              |