JavaScript’s Ultimate Brain Buster: The Toughest Interview Question!

When you think learning to code, you may imagine yourself seated in front of a computer typing fast to create fantastic games or websites. However, did you know that many times people seek jobs as computer programmers must answer difficult questions in interviews? Today we will discuss one of the toughest challenges that many programmers — especially those using JavaScript, a popular programming language face while looking for job.

What Is JavaScript?

Let us first start with what JavaScript is exactly. Imagine yourself seated on your iPad playing a game. JavaScript is behind the scenes like a magician enabling movement, change, and response upon touch of the screen. It helps produce interactive apps, games, and even websites! In the world of computers and the internet, it is really crucial.

The Interview Challenge

When programmers go for job interviews, they are often questioned on their knowledge of JavaScript. One of the toughest questions they might get is:

“How would you create a copy of an object in JavaScript?”

At first, this might sound easy, but it’s not as simple as it sounds! Let’s go into what this question truly means.