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

Steven Noyes
Steven Noyes
14,110 Points

JS Question

I am not sure how to give the return value to the echo variable.

script.js
function returnValue ( onelle ) {
  return onelle;
  var echo = onelle;

}
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

Clayton Perszyk
MOD
Clayton Perszyk
Treehouse Moderator 48,850 Points

Hey Steven,

As Steven Parker mentioned, for task 2 you're not modifying the function.

But I would like to add that a return statement will exit the function and, therefore, anything after the return statement will never be executed.

Steven Parker
Steven Parker
231,275 Points

The function you created for task 1 should be left as-is when doing task 2.

The code you add for task 2 will be outside the function (though it will use the function).