Can You Answer This Javascript Brain Teaser? #shorts

Javascript is a programming language that allows you to create global variables at will. This can be convenient, but it also creates a lot of issues and a lot of grief if you're not careful. In this video, I'll present a simple JavaScript code challenge and explain how to avoid creating accidental global variables.

[davidkasbarian]

Hi there am David from Lebanon I like this doing everyday so I won't help me in

[machperiod]

What will u suggest for the newbies who has started learning JavaScript?

[inues]

Isn't that one of the things typescript fixes.