70 lines
2.1 KiB
Markdown
70 lines
2.1 KiB
Markdown
---
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id: bad87fee1348bd9aedf08802
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title: Uncomment HTML
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challengeType: 0
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videoUrl: 'https://scrimba.com/p/pVMPUv/cBmG9T7'
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---
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## Description
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<section id='description'>
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Commenting is a way that you can leave comments for other developers within your code without affecting the resulting output that is displayed to the end user.
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Commenting is also a convenient way to make code inactive without having to delete it entirely.
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Comments in HTML starts with <code><!--</code>, and ends with a <code>--></code>
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</section>
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## Instructions
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<section id='instructions'>
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Uncomment your <code>h1</code>, <code>h2</code> and <code>p</code> elements.
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: Make your <code>h1</code> element visible on your page by uncommenting it.
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testString: assert($("h1").length > 0, 'Make your <code>h1</code> element visible on your page by uncommenting it.');
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- text: Make your <code>h2</code> element visible on your page by uncommenting it.
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testString: assert($("h2").length > 0, 'Make your <code>h2</code> element visible on your page by uncommenting it.');
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- text: Make your <code>p</code> element visible on your page by uncommenting it.
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testString: assert($("p").length > 0, 'Make your <code>p</code> element visible on your page by uncommenting it.');
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- text: Be sure to delete all trailing comment tags, i.e. <code>--></code>.
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testString: assert(!/[^fc]-->/gi.test(code.replace(/ *<!--[^fc]*\n/g,'')), 'Be sure to delete all trailing comment tags, i.e. <code>--></code>.');
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<!--
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<h1>Hello World</h1>
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<h2>CatPhotoApp</h2>
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<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
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-->
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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<h1>Hello World</h1>
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<h2>CatPhotoApp</h2>
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<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
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```
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</section>
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