Set[Symbol.species]

The Set[Symbol.species] static accessor property is an unused accessor property specifying how to copy Set objects.

The [Symbol.species] accessor property returns the default constructor for Set objects. Subclass constructors may override it to change the constructor assignment.

Note: This property is currently unused by all Set methods.

Return value: The value of the constructor (this) on which get [Symbol.species] was called. The return value is used to construct copied Set instances.

Syntax example: Set[Symbol.species]