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 Callback Functions in JavaScript Introduction to Callback Functions Creating a Simple Callback Function

when he says "we are not using parenthesis" and highlights (callback), does he mean he's not using quotes?

the teacher is pointing to >>> (callback) <<< and saying we aren't using parenthesis? he really means "", right? (a little confused here... is it just me?)

1 Answer

Reggie Williams
STAFF
Reggie Williams
Treehouse Teacher

Hey Amy Tomey great question! He means the parenthesis after the sayHello function. sayHello() would run the function while sayHello is just a storing the function