https://www.bennadel.com/blog/2467-looking-at-prototypal-inheritance-to-determine-data-types-in-javascript.htm
Looking At Prototypal Inheritance To Determine Data Types In JavaScript
Ben Nadel looks at Prototypal Inheritance in JavaScript and examines how it can be used to determine the data type of a given value.
looking atprototypal inheritancedata typesdeterminejavascript