JavaScript question detail
What are the attributes provided by a property descriptor
A property descriptor is a record which has the following attributes
value: The value associated with the propertywritable: Determines whether the value associated with the property can be changed or notconfigurable: Returns true if the type of this property descriptor can be changed and if the property can be deleted from the corresponding object.enumerable: Determines whether the property appears during enumeration of the properties on the corresponding object or not.set: A function which serves as a setter for the propertyget: A function which serves as a getter for the property