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

Posted by Jack Cummins
Jack Cummins
17,417 Points

Where is a good place to check if my JavaScript is valid?

I was just wondering because I know places to check CSS and HTML, but now I'm learning JavaScript.

Chanda Lupambo
Chanda Lupambo
Courses Plus Student 27,336 Points

use the chrome browser developer tools, you will learn about it later on.

5 Answers

Steven Parker
Steven Parker
243,656 Points
Steven Parker
Steven Parker
243,656 Points

Here are two I was familiar with already and a few more I found in a quick search:

Also, many modern "sandbox" editors (Sublime Text, Brackets, jEdit, Aptana) have built-in checking.

Jack Cummins
Jack Cummins
17,417 Points

Thank you so much Steven Parker!

Jack Cummins
Jack Cummins
17,417 Points
Jack Cummins
Jack Cummins
17,417 Points

Is that the only place that I can check because when I use it, it doesn't help me that much.

Chanda Lupambo
Chanda Lupambo
Courses Plus Student 27,336 Points

Out of ideas doesn't seem like there are many options.

Jack Cummins
Jack Cummins
17,417 Points
Jack Cummins
Jack Cummins
17,417 Points

Do you have any other ideas because I didn't like either of those sights.

Jack Cummins
Jack Cummins
17,417 Points
Jack Cummins
Jack Cummins
17,417 Points
So you're saying that there are no other ways to check my JavaScript. Anyone who comes up with a website I like will get a best answer, an upvote and I will contact support about how helpful you were. I will mention the name of your profile when I contact Support!
Please Help!
Jack
Steven Parker
Steven Parker
243,656 Points
Steven Parker
Steven Parker
243,656 Points

People post answers here because they enjoy helping out. No bribery necessary!

And I added a few items to my answer, perhaps you'll like one of them.

Jack Cummins
Jack Cummins
17,417 Points
Jack Cummins
Jack Cummins
17,417 Points

By the way Steven Parker, I did e-mail support to tell them that you answer almost every single question the forum!