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* refactor: delete existing steps * feat: create new steps * feat: start writing tests * feat: complete html tests * feat: remaining tests * chore: remove "test 1" Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> * fix: wow I really botched that find and replace Co-authored-by: Krzysztof G. <60067306+gikf@users.noreply.github.com> * fix: why firefox gotta be different? * fix: I can maths... * chore: apply shaun's review suggestions Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> * fix: unbotch the css oops * fix: acme widget corp * fix: remove z-index * feat: introduce the calc() function * fix: even one more find and replace oops Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> Co-authored-by: Krzysztof G. <60067306+gikf@users.noreply.github.com>
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id, title, challengeType, dashedName
| id | title | challengeType | dashedName |
|---|---|---|---|
| 61fd7648a7ba2e5882436831 | Step 12 | 0 | step-12 |
--description--
Within your tbody element, add four tr elements. Give the first three a class attribute set to data, and the fourth a class attribute set to total.
--hints--
Your tbody element should have four tr elements.
const children = [...document.querySelector('tbody')?.children];
assert(children?.length === 4);
children.forEach(child => assert(child?.localName === 'tr'));
Your first three tr elements should have the class attribute set to data.
const children = [...document.querySelector('tbody')?.children];
children.forEach((child, index) => {
if (index < 3) {
assert(child?.classList?.contains('data'));
}
});
Your fourth tr element should have the class attribute set to total.
const children = [...document.querySelector('tbody')?.children];
assert(children?.[3]?.classList?.contains('total'));
--seed--
--seed-contents--
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>AcmeWidgetCorp Balance Sheet</title>
<link rel="stylesheet" type="text/css" href="./styles.css">
</head>
<body>
<main>
<section>
<h1>
<span class="flex">
<span>AcmeWidgetCorp</span>
<span>Balance Sheet</span>
</span>
</h1>
<div id="years" aria-hidden="true">
<span class="year">2019</span>
<span class="year">2020</span>
<span class="year">2021</span>
</div>
<div class="table-wrap">
<table>
<caption>Assets</caption>
<thead>
<tr>
<td></td>
<th><span class="sr-only year">2019</span></th>
<th><span class="sr-only year">2020</span></th>
<th class="current"><span class="sr-only year">2021</span></th>
</tr>
</thead>
--fcc-editable-region--
<tbody>
</tbody>
--fcc-editable-region--
</table>
<table>
</table>
<table>
</table>
</div>
</section>
</main>
</body>
</html>