"Build a Simple iPhone App with Swift" was retired on May 31, 2020.

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 Booleans

saisindhoorreddy palla
saisindhoorreddy palla
1,146 Points

help me

plz

script.js
 var boolean === true;
if (Boolean) {
    alert('This is true');
} else {
    alert('This is false');
}
index.html
<!DOCTYPE HTML>
<html>
<head>
  <meta charset="UTF-8">
  <title>JavaScript Basics</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Steven Parker
Steven Parker
231,275 Points

You don't need a variable here.

But if you did, you'd initialize it with an assignment operator ("=") instead of a comparison operator ("==="). Also, JavaScript is case sensitive, so you can't declare a variable named "boolean" (with lower-case "b") and then reference it using the name "Boolean" (with a capital "B").

But for this challenge, all you need is to put the value between the parentheses of the test. No variable needed.