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 Interactive Web Pages with JavaScript Traversing and Manipulating the DOM with JavaScript Perform: Traversing Elements with querySelector

Brian Foley
Brian Foley
8,440 Points
Posted by Brian Foley
Brian Foley
8,440 Points

getting an console error

Hi, I'm getting a console error, unfortunately, and I can't figure out why. Here's my workspace snapshot: https://w.trhou.se/yexc6tjhax

1 Answer

Bryan Peters
Bryan Peters
11,996 Points
Bryan Peters
Bryan Peters
11,996 Points

Line 79 of app.js, typo: incompletedTasksHolder.chidren should be

incompletedTasksHolder.children

Also, you are missing the function deleteTasks referenced on line 69, and the query selector is wrong on line 65, should be "button.delete"

Brian Foley
Brian Foley
8,440 Points
Brian Foley
Brian Foley
8,440 Points

Thanks very much! That's what happens when you code at 5 in the morning :)

Bryan Peters
Bryan Peters
11,996 Points
Bryan Peters
Bryan Peters
11,996 Points

edited with additional items