Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Foundations Variables Null and Undefined

Nathan Jordan
Nathan Jordan
2,294 Points

Code executed to true (x4)

My code seems identical to the one in the video:

```var myVar;

undefined = true;

console.log(typeof myVar === "undefined");
console.log(myVar === undefined);```

but it executes to:

true
true
true
true

Instead of:

true
false

1 Answer

Hi Nathan, you can check this previous answer I think it helps.