Javascript: the "instanceof" operator is not what you think it is

Описание: We gave an example common usage of the "instanceof" operator, and we also highlighted how the engine processes the "instanceof" operator when it is found somewhere in the code.

The "instanceof" operator triggers a prototype comparison of the right hand operand of the "instanceof" operator with the prototype chain of the left hand operand.

For more information about the prototypes, here are very good links to read about:

https://developer.mozilla.org/fr/docs...

https://github.com/getify/You-Dont-Kn...