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JavaScript JavaScript Basics (Retired) Creating Reusable Code with Functions Passing an Argument to a Function

Posted by Scott Hutcheson
Scott Hutcheson
1,073 Points

lost

lost

script.js 
function returnValue( name ) {
    return name;
  var echo = returnValue('hello');

}
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

Scott Hutcheson
Scott Hutcheson
1,073 Points

Thanks Jonathan

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 91,253 Points
Jonathan Grieve
Jonathan Grieve
Treehouse Moderator 91,253 Points

Hi Scott,

So you've got the first part of the code challenge done. You've created a function, and a parameter and returned that parameter.

Now you need to use your echo variable... but after the function code block. You can't call a function from within that function.