Fork of Smiley Face Part II

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Fork of Smiley Face Part II

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Last edited Jan 17, 2022

Created on Jan 16, 2022

This example demonstrates a pet-selection interface built with React and D3. It displays a dropdown menu that lets users choose from six pet options, with the selected value managed through React’s `useState` hook. The UI uses a reusable `Dropdown` component that maps over option objects and triggers state updates via an `onSelectedValueChange` callback. The page loads D3 v7, React 16.9, and ReactDOM from CDNs, while the app logic in `index.js` renders the component hierarchy into a root element.

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Smiley face implementation with React.

MIT Licensed

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