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 Asynchronous Programming with JavaScript Asynchronous JavaScript with Callbacks Callback Functions Review

Posted by Roberto Nieves
Roberto Nieves
9,902 Points

I'm really not sure what should go here.

I watched the videos as intently as I could, but I have no idea what should go here. I typically like this instructor, but he was moving far too fast (even at slower speeds). I just didn't know where he was going with everything.

1 Answer

Steven Parker
Steven Parker
231,172 Points
Steven Parker
Steven Parker
231,172 Points

You didn't indicate which question you have issue with, but here's some general hints:

  • when passing a reference to a callback to a function, use only the name as the argument
  • when invoking a callback while inside a function, place parentheses after the parameter name

If that doesn't help, try identifying the question you are having trouble with.