The last challenge was a simple example of JSX, but JSX can represent more complex HTML as well.
One important thing to know about nested JSX is that it must return a single element.
This one parent element would wrap all of the other levels of nested elements.
For instance, several JSX elements written as siblings with no parent wrapper element will not transpile.
Here's an example:
Valid JSX:
<div>
<p>Paragraph One</p>
<p>Paragraph Two</p>
<p>Paragraph Three</p>
</div>
Invalid JSX:
<p>Paragraph One</p>
<p>Paragraph Two</p>
<p>Paragraph Three</p>
Define a new constant JSX
that renders a div
which contains the following elements in order:
An h1
, a p
, and an unordered list that contains three li
items. You can include any text you want within each element.
Note: When rendering multiple elements like this, you can wrap them all in parentheses, but it's not strictly required. Also notice this challenge uses a div
tag to wrap all the child elements within a single parent element. If you remove the div
, the JSX will no longer transpile. Keep this in mind, since it will also apply when you return JSX elements in React components.
My Solution:
const JSX = (
<div>
<h1>Hello</h1>
<p>These are some of the guitars that I own</p>
<ul>
<li>Fender Vintage Modified Electric</li>
<li>Fender Acoustic/Electric</li>
<li>Fender Jazz Bass</li>
</ul>
</div>
);
Tests:
- The constant
JSX
should return adiv
element. - The
div
should contain anh1
tag as the first element. - The
div
should contain ap
tag as the second element. - The
div
should contain aul
tag as the third element. - The
ul
should contain threeli
elements.