React Challenges

React Challenges

What to Build On

Challenge 1: DnD Die

  • As a user on the first page of your app
    • I will see a 20 sided die
      • If I click that die, I will see a die rolling animation
        • and when the die animation roll is complete, I will see a random number between 1 - 20
          • and if the number is a 1
            • I will see ‘Critical Fail’
          • and if the number is a 2
            • I will see ‘Critical Hit’
    • I will also be able to change my die to other side quantities (6 sided, 12 sided, etc)
      • the die animation and critical hit, fail behavior will be adjusted accordingly

Challenge 2: Create a Shop

  • As a user on the first page of your app
    • I will see a series of images for items I can order
      • Each item component will have
        • An image
        • An image description
        • A price
        • A button to purchase
    • I will see a shopping cart icon at the top right
      • When I have not ordered anything, the icon will show $0
    • and if I click the buy button on an order
      • then the item I have clicked will be removed from the page
      • and the total shown beside my shopping cart will be incremented by the price of the item clicked

Challenge 3: Weathrly+

  • As a user on the first page of my app
    • I will see a block representing the 7 day forecast for Denver
      • each block element will contain
        • A color background that relates to the high temp for the day (if 70, orange, if 75, a slightly darker orange, if 90, red, if 30, blue, etc)
      • centered text containing the high and low for the day
      • an image that represents what level of clothing you should wear for the forecast
        • a sweater for a cool fall day
        • an umbrella for a rainy day
        • a bathingsuit for 90 and above, etc
  • For this challenge, you can play with using a real api: https://www.wunderground.com/weather/api/
  • OR make a js file that populates a bunch of fake data that you can use instead

Challenge 4: Convert Your Personal Site to use React

Challenge 5: Practice Testing with Mount

If you’d rather not fight getting enzyme set up - feel free to use the react-testing-with-stubs repo and add more test files and more random components

Write silly components that will allow you to use the following enzyme API methods.

mount