Files
freeCodeCamp/curriculum/challenges/english/01-responsive-web-design/css-variables-skyline/step-004.md
Nicholas Carrigan (he/him) b36cdbafd1 chore: rename "part" to "step" (#43934)
* chore: rename part to step

* chore: update metas

* chore: more renaming

* chore: update tooling

* chore: update frontmatter

* chore(tools): title testing
2021-10-21 18:07:52 +01:00

2.2 KiB

id, title, challengeType, dashedName
id title challengeType dashedName
5d822fd413a79914d39e98cc Step 4 0 step-4

--description--

Add a title element to the head, and give your project a title of freeCodeCamp Skyline Project. 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.

--hints--

Your code should have a title element.

const title = document.querySelector('title');
assert.exists(title);

The title element should be within the head element.

const head = document.querySelector('head');
// TODO: head does not contain title...body contains title

Your project should have a title of freeCodeCamp Skyline Project.

const title = document.querySelector('title');
assert.equal(title.text.toLowerCase(), 'freecodecamp skyline project')

Remember, the casing and spelling matters for the title.

const title = document.querySelector('title');
assert.equal(title.text, 'freeCodeCamp Skyline Project');

Your code should have a link element.

assert.match(code, /<link/)

You should not change your existing head tags. Make sure you did not delete the closing tag.

const heads = document.querySelectorAll('head');
assert.equal(heads?.length, 1);

Your link element should be a self-closing element.

assert(code.match(/<link[\w\W\s]+\/>/i));

Your link element should be within your head element.

assert(code.match(/<head>[\w\W\s]*<link[\w\W\s]*\/>[\w\W\s]*<\/head>/i))

Your link element should have a rel attribute with the value stylesheet.

assert.match(code, /<link[\s\S]*?rel=('|"|`)stylesheet\1/)

Your link element should have a type attribute with the value text/css.

assert.match(code, /<link[\s\S]*?type=('|"|`)text\/css\1/)

Your link element should have an href attribute with the value styles.css.

assert.match(code, /<link[\s\S]*?href=('|"|`)(\.\/)?styles\.css\1/)

--seed--

--seed-contents--

<!DOCTYPE html>
<html>
--fcc-editable-region--
  <head>
    
  </head>
--fcc-editable-region--
  <body>
  </body>
</html>