25aa04e2e7
* chore(curriculum): accessibility-quiz * chore(curriculum): cafe-menu * chore(curriculum): ferris-wheel * chore(curriculum): fix ferris-wheel tests * chore(curriculum): colored-markers * chore(curriculum): photo-gallery * chore(curriculum): magazine * chore(curriculum): penguin * chore(curriculum): city-skyline * chore(curriculum): registration-form * chore(curriculum): picasso-painting * chore(curriculum): balance-sheet * chore(curriculum): piano * chore(curriculum): rothko-painting * fix: title min 15 chars
101 lines
2.1 KiB
Markdown
101 lines
2.1 KiB
Markdown
---
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id: 5d822fd413a79914d39e98cc
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title: Step 4
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challengeType: 0
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dashedName: step-4
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---
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# --description--
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Add a `title` element to the `head`, and give your project a title of `City Skyline`. Also, nest a self-closing `link` element in the `head` element. Give it a `rel` attribute value of `stylesheet`, a `type` attribute value of `text/css`, and an `href` attribute value of `styles.css`.
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# --hints--
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Your code should have a `title` element.
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```js
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const title = document.querySelector('title');
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assert.exists(title);
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```
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The `title` element should be within the `head` element.
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```js
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assert.exists(document.querySelector('head > title'));
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```
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Your project should have a title of `City Skyline`.
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```js
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const title = document.querySelector('title');
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assert.equal(title.text.toLowerCase(), 'city skyline')
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```
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Remember, the casing and spelling matters for the title.
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```js
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const title = document.querySelector('title');
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assert.equal(title.text, 'City Skyline');
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```
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Your code should have a `link` element.
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```js
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assert.match(code, /<link/)
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```
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You should not change your existing `head` tags. Make sure you did not delete the closing tag.
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```js
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const heads = document.querySelectorAll('head');
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assert.equal(heads?.length, 1);
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```
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Your `link` element should be a self-closing element.
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```js
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assert(code.match(/<link[\w\W\s]+\/>/i));
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```
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Your `link` element should be within your `head` element.
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```js
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assert(code.match(/<head>[\w\W\s]*<link[\w\W\s]*\/>[\w\W\s]*<\/head>/i))
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```
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Your `link` element should have a `rel` attribute with the value `stylesheet`.
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```js
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assert.match(code, /<link[\s\S]*?rel=('|"|`)stylesheet\1/)
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```
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Your `link` element should have a `type` attribute with the value `text/css`.
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```js
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assert.match(code, /<link[\s\S]*?type=('|"|`)text\/css\1/)
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```
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Your `link` element should have an `href` attribute with the value `styles.css`.
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```js
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assert.match(code, /<link[\s\S]*?href=('|"|`)(\.\/)?styles\.css\1/)
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```
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# --seed--
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## --seed-contents--
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```html
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<!DOCTYPE html>
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<html>
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--fcc-editable-region--
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<head>
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</head>
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--fcc-editable-region--
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<body>
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</body>
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</html>
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```
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