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) Creating Reusable Code with Functions Passing an Argument to a Function

Irina Tin
Irina Tin
6,524 Points
Posted by Irina Tin
Irina Tin
6,524 Points

I'm stuck:(

JS is really challenging me and my brain. Please, help!

script.js 
function returnValue(Home) {
  return Home;
}
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="script.js"></script>
</body>
</html>

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

You got the first task right. The next asks you to create a variable 'echo' and assign to it the results of your function

var echo = returnValue("Hello");

Since the function just returns the argument, echo now has a value of "Hello"

Irina Tin
Irina Tin
6,524 Points
Irina Tin
Irina Tin
6,524 Points

Thank you Kris!