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 Understanding Promises Handle Multiple Promises with Promise.all

Richard Preske
PLUS
Richard Preske
Courses Plus Student 4,356 Points
Posted by Richard Preske
Richard Preske
Courses Plus Student 4,356 Points

Maybe I need a review, but question on data argument

I have a question on the generateHTML. How can we pass the data if defined in the scope of the AJAX function? data is not a global variable.

1 Answer

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

Typically, the function that collects the data will pass it on to another function to deal with it. An example in this video is "generateHTML" which takes data as an argument and displays it on the page.