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

Development Tools

Sam Munter
Sam Munter
Full Stack JavaScript Techdegree Student 9,502 Points

Breakpoint not working

I expanded Event Listener Breakpoints, expanded Control, and clicked the checkbox next to "change." Then I clicked a checkbox next to "Confirmed" on the webpage in order to trigger the change event. My webpage dimmed and a tab called "onloadwff.js" opened in the viewer in the middle panel of DevTools. I have no idea what this file is or where it came from. No lines are highlighted in this file or in my app.js file. Also, there are "No breakpoints" listed in the Breakpoints section in the right panel of DevTools.

Help, what is happening here?

Stefan Piatkov
Stefan Piatkov
14,312 Points

Not sure how to visualise your issue, do you have any code you can share to help find the problem?