Last night, I was scrolling through twitter and I found a interesting JavaScript question, and I bet you won't be able to answer this without cheating.

Let's see how long would would it take for you to answer this one:

What does ("b" + "a" + + "a" + "a").toLowerCase() output in JavaScript?

The question does look simple, but the answer will definitely blow your mind.

Tell me how long it took you to answer in the comments.

And Yes, JavaScript is crazy!