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 trialElijiah Garmon
2,337 PointsCan someone take me through the steps of completing and understanding this challenge please?
I'm stumped on the second task.
function returnValue(argument) {
return argument;
}
var echo = returnValue(argument);
<!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
231,269 PointsActually, you have it solved except for one issue. In the function, the word "argument" stands for a parameter that will be passed in. So that's perfectly fine.
But in the call on the bottom line, it causes a syntax error because it attempts to reference something that has not been defined.
So just replace the word argument on the bottom line with some literal string value, like "Howdy" or "JavaScript".
Elijiah Garmon
2,337 PointsElijiah Garmon
2,337 PointsWhen i do that is says Task 1 is no longer correct. You are saying to do this:
function returnValue(argument) { return argument; }
var echo = returnValue("Howdy");
right?
Steven Parker
231,269 PointsSteven Parker
231,269 PointsYes, and if I paste those lines directly into the challenge, I get a "pass" for both tasks!