Hello World Challenge

Problem Description

This is a warmup challenge to get you familiar with the plateform.

Write a component that displays "Hello World" in the screen.

Getting Started

You can create a new project or use our CLI tool to use the starter template.

First Time Setup

Start Working

The starter template includes React and necessary tooling to get you started quickly.

Solution

To view the reference solution:

Try to solve the challenge on your own first! The reference solution is there to help you learn and compare approaches.

How to Review Your Solution

  • axe-core is pre-integrated in the starter template. To use it:
  1. Open your browser's Developer Tools (F12)
  2. Check the Console tab while using your app
  3. Review and fix accessibility errors that appear (ignore minor errors)
  • Test your app with keyboard to ensure full keyboard navigation (if applicable)

  • Add ARIA labels to make your app understandable by screen readers

  • Use Claude for a final accessibility & quality check.

    Example Prompt for Claude:

    Then paste your code..

How to Share Your Solution

Only share your solution if you believe it's high quality and others can learn from it.

If you used the CLI tool

  1. Fork the frontend-challenges repository
  2. Add your fork as a new remote to your existing solution:
  3. Open a pull request (PR) from your fork to the main repository.

If you started from scratch

  1. Fork the frontend-challenges repository and clone it
  2. Navigate to the solution directory:
  3. Add your solution files in this directory
  4. Push your changes to your fork
  5. Open a pull request (PR) to contribute your solution

Need help?

Expected Result

Preview is not available on mobile devices. Please use a desktop browser to preview expected result.