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 Basics (Retired) Making Decisions with Conditional Statements The Conditional Challenge Solution

Brian Stumbaugh
Brian Stumbaugh
2,161 Points
Posted by Brian Stumbaugh
Brian Stumbaugh
2,161 Points

Why in his version, did he only have to use the () on the toUpperCase() on the first time only

he only used it on the first one but not the other four toUpperCases.

is that correct Javascript, or did he mess up?

1 Answer

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,860 Points
Jason Anders
Jason Anders
Treehouse Moderator 145,860 Points

Hey Brian Stumbaugh

Good catch. Yes, it is an error. The toLowerCase() method does require the parentheses on all instances.

:) cc. Dave McFarland