--- id: 5ef9b03c81a63668521804d2 title: Part 26 challengeType: 0 dashedName: part-26 --- # --description-- The code for an ordered list (`ol`) is similar to an unordered list, but list items in an ordered list are numbered when displayed. After the final second section' last `h3` element, add an ordered list with these three list items: `flea treatment`, `thunder` and `other cats`. # --hints-- Your `ol` element should have an opening tag. Opening tags have this syntax: ``. ```js assert(document.querySelector('ol')); ``` Your `ol` element should have a closing tag. Closing tags have a `/` just after the `<` character. ```js assert(code.match(/<\/ol>/)); ``` The `ol` element should be above the second `section` element's closing tag. You have them in the wrong order. ```js assert($('main > section')[1].lastElementChild.nodeName === 'OL'); ``` The three `li` elements should be nested inside the `ol` element. ```js assert( [...document.querySelectorAll('li')].filter( (item) => item.parentNode.nodeName === 'OL' ).length === 3 ); ``` You should have three `li` elements with the text `flea treatment`, `thunder` and `other cats` in any order. ```js assert.deepStrictEqual( [...document.querySelectorAll('li')] .filter((item) => item.parentNode.nodeName === 'OL') .map((item) => item.innerText.toLowerCase()) .sort((a, b) => a.localeCompare(b)), ['flea treatment', 'other cats', 'thunder'] ); ``` # --seed-- ## --seed-contents-- ```html

CatPhotoApp

Cat Photos

Click here to view more cat photos.

A cute orange cat lying on its back.

Cat Lists

Things cats love:

  • cat nip
  • laser pointers
  • lasagna
A slice of lasagna on a plate.
Cats love lasagna.
--fcc-editable-region--

Top 3 things cats hate:

--fcc-editable-region--
```