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

CSS Sass Basics (retired) Speeding up Workflow with Sass Sass Functions

What is the answer for this challenge

what is the answer for this challenge

@function double($input) { @return unquote($input * 2) }

<!DOCTYPE html>
  <title>Sass Basics - Code Challenge</title>
  <link rel="stylesheet" type="text/css" href="page-style.css">
  <link rel="stylesheet" type="text/css" href="style.css">
      Bacon ipsum dolor sit amet biltong capicola meatball, corned beef venison tongue meatloaf ham sausage jerky short loin bacon. Shoulder pork pig, pancetta turducken flank strip steak prosciutto jerky venison.
      Ground round bacon pig ribeye biltong capicola jerky prosciutto sirloin. Hamburger turducken corned beef leberkas andouille, shoulder pork shank strip steak biltong flank meatball pancetta chicken.
/* Write your SCSS code below. */
@function double($input) {
  @return unquote($input * 2)
Max Kutner
Max Kutner
7,595 Points


It's all good except you won't need parentheses in the @return statement and it will need to be closed off by a semi-colon:

@function double($input) { @return $input * 2; }

Hope this helps! Max

1 Answer

Sergey Podgornyy
Sergey Podgornyy
20,660 Points

It is asking for a function called double, you are declaring a function called input then using a variable called double.

@function double($input) {
    @return $input * 2;