curriculum/challenges/english/blocks/learn-html-by-building-a-cat-photo-app/5f07fb1579dc934717801375.md
It is time to add a new section. Add a third section element below the second section element.
Your section element should have an opening tag. Opening tags have this syntax: <elementName>.
assert(document.querySelectorAll('section').length >= 3);
You should only add one opening section tag. Please remove any extras.
assert(document.querySelectorAll('section').length === 3);
Your section element should have a closing tag. Closing tags have a / just after the < character.
assert(code.match(/<\/section>/g).length >= 3);
You should only add one closing section tag. Please remove any extras.
assert(code.match(/<\/section>/g).length === 3);
All of the section elements should be between the opening and closing tags of the main element.
const childrenOfMain = [...document.querySelector('main').children];
const sectionElemsFound = childrenOfMain.filter((child) => {
return child.nodeName === 'SECTION';
});
assert(sectionElemsFound.length === 3);
The last section element should have no content. Remove any HTML elements or text within the section element.
assert.lengthOf(document.querySelectorAll('main > section')?.[2]?.children, 0);
<html>
<body>
<main>
<h1>CatPhotoApp</h1>
<section>
<h2>Cat Photos</h2>
<p>Everyone loves <a href="https://cdn.freecodecamp.org/curriculum/cat-photo-app/running-cats.jpg">cute cats</a> online!</p>
<p>See more <a target="_blank" href="https://freecatphotoapp.com">cat photos</a> in our gallery.</p>
<a href="https://freecatphotoapp.com"></a>
</section>
--fcc-editable-region--
<section>
<h2>Cat Lists</h2>
<h3>Things cats love:</h3>
<ul>
<li>catnip</li>
<li>laser pointers</li>
<li>lasagna</li>
</ul>
<figure>
<figcaption>Cats <em>love</em> lasagna.</figcaption>
</figure>
<h3>Top 3 things cats hate:</h3>
<ol>
<li>flea treatment</li>
<li>thunder</li>
<li>other cats</li>
</ol>
<figure>
<figcaption>Cats <strong>hate</strong> other cats.</figcaption>
</figure>
</section>
--fcc-editable-region--
</main>
</body>
</html>