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Start your free trialBrian Eichenberger
13,061 Pointsit keeps saying "section 1 is no longer passing" but nothing has changed. i'm not sure what i'm doing wrong here.
const section = document.querySelector('section');
const paragraphs = section.children;
for (i=0; i < paragraphs.length; i+=1){
paragraphs[i].style.color = 'blue';
}
<!DOCTYPE html>
<html>
<head>
<title>Child Traversal</title>
</head>
<body>
<section>
<p>This is the first paragraph</p>
<p>This is a slightly longer, second paragraph</p>
<p>Shorter, last paragraph</p>
</section>
<footer>
<p>© 2016</p>
</footer>
<script src="app.js"></script>
</body>
</html>
1 Answer
Greg Kaleka
39,021 PointsHey Brian,
Just a general tip - if you're unexpectedly getting a "section 1 is no longer passing", it's usually because you've introduced a compiler error. This will prevent the challenge from running the code at all, which makes section 1 fail... but it's really got nothing to do with the solution you wrote for section 1. Make sense? It's a red herring.
In this case, the compiler error is a RefrenceError
- you can't just set i=0
like that, because the challenge environment has strict mode turned on. Just add a let
before you set i
and you'll be all set.
Cheers
-Greg
Brian Eichenberger
13,061 PointsBrian Eichenberger
13,061 Pointsa HA! thanks Greg.