F2E React + Storybook + Typescript

An example of how to write components in React using Typescript and Storybook.

Branches

• start - The starting point for the challenge
• solution - Examples of two different APIs for a lightsaber: 1 top level component + a composable lightsaber with more flexibility

Getting Started

Run the following commands to get setup:

# Install Deps
yarn

# Start dev server
yarn storybook

After that is done start editing src/Lightsaber.stories.tsx and creating your component!

Challenge

Your task is to build a lightsaber component using that parts included in this repo.

Components Structure

The following is the way you should put your lightsaber together. A lightsaber body contains a blade and a handle.

<lightsaber-body>
  <lightsaber-handle />
  <lightsaber-blade />
</lightsaber-body>

Included Parts

1. src/handles.tsx - An object containing the different handles a lightsaber can have

2. src/Lightsaber.css - The only CSS you should need to build your light saber

   • .body - the wrapper div for you blade
   • .blade - the light emitting portion of the lightsaber
   • .blade.active - to be used when the lightsaber blade is visible

3. src/useLightSaberHum.tsx - a hook for adding the lightsaber hum to your component

   // Attach this ref to the element you want to hum
   const ref = useLightsaberHum<HTMLDivElement>(active);

Tasks

• Create a Lightsaber component
• Have the color, active state, and handles all be configurable
• Create an interactive story that uses your component

Bonus:

• Make it go woosh (use the hook!)