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 Basics (Retired) Making Decisions with Conditional Statements Introducing Conditional Statements

Posted by Daniel Gaitan-Crowley
Daniel Gaitan-Crowley
603 Points

How do I add an else clause to the conditional statement. Please help me refresh my memory

As you guys can see I haven't been on in some time but Here I am! Get back to me whenever you can:)

app.js 
var answer= prompt('What is the best programming language?');
if (answer==='JavaScript')
    alert ('You are correct');
 else {
    alert ('JavaScript is the best language!');
 }
index.html 
<!DOCTYPE HTML>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
</head>
<body>
<script src="app.js"></script>
</body>
</html>

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

Your code runs fine, good job! :+1:

However, the challenge is apparently looking for braces around both conditional code blocks, even though they are not technically necessary when the block has only one statement.

:point_right: Just put braces around your first alert call like you did with the second one.

You may want to report this to Treehouse Support as a bug. It might even get you a special :beetle: Exterminator badge.

Daniel Gaitan-Crowley
Daniel Gaitan-Crowley
603 Points

Thank you Steven!