The JavaScript Interview Handbook: 100+ Interview Questions/

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Solution Review: "instanceof" Operator

Solution Review: "instanceof" Operator

In this lesson, we will discuss the solutions to the questions in the previous lesson.

We'll cover the following...

Question 1: Solution review #

Explanation #

To answer this question, let’s see what the type of Object.prototype is.

Javascript (babel-node)
console.log(typeof(Object.prototype))

Is Object.prototype an instance of Object?

Javascript (babel-node)
console.log(Object.prototype instanceof Object)

The answer is ...