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freeCodeCamp/curriculum/challenges/english/01-responsive-web-design/learn-more-about-css-pseudo-selectors-by-building-a-balance-sheet/step-012.md
Nicholas Carrigan (he/him) 536a689d34 feat(curriculum): balance sheet project (#44189) 
* feat: initial infra

* feat: create steps

* chore: apply sem's review suggestions

Co-authored-by: Sem Bauke <46919888+Sembauke@users.noreply.github.com>

* feat: write tests

* chore: optional?.chaining?.

* chore: gikf's suggestion

Co-authored-by: Krzysztof <60067306+gikf@users.noreply.github.com>

* chore: rename

* chore: *

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* chore: apply shaun's review suggestions

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* chore: manual review suggestions

* chore: ?????

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

Co-authored-by: Sem Bauke <46919888+Sembauke@users.noreply.github.com>
Co-authored-by: Krzysztof <60067306+gikf@users.noreply.github.com>
Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>
2021-12-03 16:20:34 -06:00

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id, title, challengeType, dashedName
id title challengeType dashedName
6193e3a4916fdb281b791892 Step 12 0 step-12

--description--

Copy the four span elements within your .row element, and paste them into your other three .row elements within your .section element.

--hints--

Your second .row element should have the four span elements.

const target = document.querySelectorAll('.section > .row')[1];
assert(target?.querySelectorAll('span')?.length === 4);
assert(target?.querySelectorAll('span')?.[0]?.classList?.contains('name'));
assert(target?.querySelectorAll('span')?.[3]?.classList?.contains('current'));

Your third .row element should have the four span elements.

const target = document.querySelectorAll('.section > .row')[2];
assert(target?.querySelectorAll('span')?.length === 4);
assert(target?.querySelectorAll('span')?.[0]?.classList?.contains('name'));
assert(target?.querySelectorAll('span')?.[3]?.classList?.contains('current'));

Your fourth .row element (your .row total element) should have the four span elements.

const target = document.querySelectorAll('.section > .row')[3];
assert(target?.querySelectorAll('span')?.length === 4);
assert(target?.querySelectorAll('span')?.[0]?.classList?.contains('name'));
assert(target?.querySelectorAll('span')?.[3]?.classList?.contains('current'));

--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>
    <div id="sheet">
      <div id="header">
        <h1>Balance Sheet</h1>
        <h2>AcmeWidgetCorp</h2>
        <p class="row">
          <span>2019</span>
          <span>2020</span>
          <span class="current">2021</span>
        </p>
      </div>
      <h2>Assets</h2>
      <div class="section">
--fcc-editable-region--
        <p class="row">
          <span class="name"></span>
          <span></span>
          <span></span>
          <span class="current"></span>
        </p>
        <span class="notes"></span>
        <p class="row"></p>
        <span class="notes"></span>
        <p class="row"></p>
        <span class="notes"></span>
        <p class="row total"></p>
--fcc-editable-region--
      </div>
    </div>
    <footer>Last Updated: December 2021</footer>
  </body>
</html>