Prototype

Prototype:

Prototype is a property of functions and of objects that are created by constructor functions. The prototype of a function is an object. Its main use is when a function is used as a constructor.

·         https://docs.microsoft.com/en-us/scripting/javascript/advanced/prototypes-and-prototype-inheritance

https://github.com/happymishra/JavaScriptTutorials/blob/master/Part2/Prototypes.md

·         http://javascriptissexy.com/javascript-prototype-in-plain-detailed-language/