React Components Lab

Overview

In this lab, you'll write React components and render them into the DOM.

Note: there is already a bit of code in index.js. Don't remove it; you'll need it to complete the exercise!

First Things First

Make sure to import React and ReactDOM into your /src/index.js file. As mentioned above, there is some starter code in this file to mount the components. In addition, there are three classes in this file that are extending the React.Component class. These are the classes with which you will define your components. They are also being exported so that you can run tests against them.

We will be writing all of our components using the ES6 class syntax: class YourComponent extends React.Component {}

The Oldercoaster

In index.js, create a React component called OlderCoaster using the ES6 class syntax. It should render the following HTML:

<div class="oldercoaster">
  <p>Two grannies having the time of their life!</p>
  <p>Passengers:</p>
  <ul>
    <li>Agnes</li>
    <li>Muriel</li>
  </ul>
</div>

Don't look too far

In index.js, create another React component called InFrontOfYou. It should render the following HTML:

<div>
  <p>You shouldn't look too far.</p>
  <p>Sometimes, the solution is right in front of you.</p>
</div>

Ye Olde Meat Shoppe

In index.js, create one more React component called ButcherShop. It should render the following HTML:

<div class="butcher-shop">
  <p>Hello! We have the following products for sale today:</p>
  <ul>
    <li>Tenderloin</li>
    <li>Short ribs</li>
    <li>Beef shin</li>
    <li>Ribeye</li>
  </ul>
</div>

To render the <li> elements, use .map() on the BUTCHER_PRODUCTS array already defined in the index.js file, and return the appropriate React element.

Resources

View Components Lab on Learn.co and start learning to code for free.