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 Functions Create Reusable Code with Functions Return a Value from a Function

Posted by Sezare Miguel
Sezare Miguel
9,229 Points

return a value from function

script.js 
function getYear(){
const year = new Date().getFullYear();
return getYear;
};

 year = getYear();
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

Steven Parker
Steven Parker
231,261 Points
Steven Parker
Steven Parker
231,261 Points

The function creates the variable "year". Then the task 2 instructions say "add a statement that returns this variable ..., but the code above is returning "getYear" instead (the function itself).

Also, in task 3 the instructions say "call the getYear function. Store the returned value of the function in a new variable named yearToday".