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 trialChristopher Woodward
6,840 PointsUsing 'var' instead of 'const'?
This exercise reports incorrect if I use const when declaring the weatherAPI url, isn't the rule to start with 'const' if the variable doesn't need to be changed?
$(document).ready(function() {
var weatherAPI = ;
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>What's the Weather Like?</title>
<script src="jquery.js"></script>
<script src="weather.js"></script>
</head>
<body>
<div id="main">
<h1>Current temperature: <span id="temperature"></span>°</h1>
</div>
</body>
</html>
3 Answers
Steven Parker
231,172 PointsThis course was released in 2014 so the validation mechanism probably doesn't accept ES2015 syntax.
Adam Beer
11,314 PointsYou did good. Just simply delete the equal to and semicolon symbols. You need this var weatherAPI.
Steven Parker
231,172 PointsThe "best practice" would be to keep the semicolon.
Adam Beer
11,314 PointsYou're right, it works. I tried solved first task without equal to and semicolon.
Christopher Woodward
6,840 PointsThank you, wasn't sure if it was just dated or if there was something AJAX/jQuery related that I was missing.