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 JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Adding Items to an Array

Nygyman Kussainov
seal-mask
.a{fill-rule:evenodd;}techdegree
Nygyman Kussainov
Front End Web Development Techdegree Student 8,134 Points

Error

The question: add two more names using push().

This code

var guestList = ['Sandra', 'Omar', 'Magnus', 'Becky']; questList.push('Sergey', 'Larry');

Gives me error: Bummer: There was an error with your code: ReferenceError: Can't find variable: questList

script.js
var guestList = ['Sandra', 'Omar', 'Magnus', 'Becky'];
questList.push('Sergey', 'Larry');
index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Joao Cid
Joao Cid
7,706 Points

Hi there... It seems you have misspelled it, right? It should be "guestList" and not "questList"... It looks alike, but it's different, that's the reason why you are getting the "reference error"... ;)

Kevin Gates
Kevin Gates
15,053 Points

Yep, what Joao said.