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

handy christian
handy christian
2,899 Points
Posted by handy christian
handy christian
2,899 Points

please help me , i dont understand what this question mean.. im stucked in this challenge

i dont understand with this question, please respond this soon

script.js 
function returnValue (value) {
  return value;
}
var echo = returnValue;
returnValue('hi');
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>

2 Answers

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,967 Points

You're close. You should pass a value to your function when assigning it to echo like this: 

var echo = returnValue('hi');
Ajay Prasannan
Ajay Prasannan
16,002 Points
Ajay Prasannan
Ajay Prasannan
16,002 Points

As far as I can tell, you've done a little more than the question needs; it's only looking for the function declaration. Does that help?

Were you trying to understand what to do with the returned value, or something else?

handy christian
handy christian
2,899 Points
handy christian
handy christian
2,899 Points

my answer was wrong at all. Look at on other answerin this discussion, it is true at all :D