Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Using For Loops with Arrays

My code does not generate the list, what's wrong with it?

var playList = [ 'I Did It My Way', 'Respect', 'Imagine', 'Born to Run', 'Louie Louie', 'Maybellene' ];

function print(message) { document.write(message); }

function printList (list) { var listHTML = '<ol>'; for (var i = 0; i < list.length; i+= 1) { listHTML += '<li>'+ list[i] +'</li>'; } listHTML += '</ol>'; print(listHTML); }

printList (playlist);

1 Answer

Sean T. Unwin
Sean T. Unwin
28,657 Points

Simple typo; no worries.

You missed capitalizing the "L" in playList.

//printList (playlist);
printList (playList);

Thank you Sean ! This was really helpful