Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript React Basics Understanding State Bind Event Handlers to Components

why ()

On the second redo of the onClick guil used incrementScore() On the first one he mentioned that this calls it upon rendering as well and not to. I am just wondering why does it not with the arrow function.

1 Answer

arrow function are for declaring, not for calling.