Prototype (Creational GoF Pattern)

See also:

• 👉 JavaScript propotype programming: https://github.com/HowProgrammingWorks/Prototype
• 👉 Prototype chain examples: https://github.com/HowProgrammingWorks/PrototypeChain
• 👉 Patterns catalog: https://github.com/tshemsedinov/Patterns-JavaScript