Which pattern jQuery $.fn.extend or $.extend use

Question

I was just reading Javascript: Module Pattern vs Constructor/Prototype pattern? and I was curious to know that when we extend our class with $.fn.extend or $.extend which pattern is used, Module Pattern or Constructor/Prototype pattern?

Answer 1

[✓] None of the above.

This is the “copy all of this object properties to this other one” pattern: it just copies in target the properties of all other objects.