React starter

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Last edited Oct 3, 2023

Created on Oct 3, 2023

This example demonstrates a React-based user interface for selecting a pet from a dropdown menu, with a state-controlled selected value displayed as initial text. It uses React hooks (`useState`) and a reusable `Dropdown` component that renders an HTML `<select>` element, mapping over an array of pet options. The code relies on ReactDOM to render the app into the DOM, and includes a simple label tied to the select via the `for` attribute. The styling is handled through inline CSS in the HTML file, keeping the example focused on component composition and state management without external visualization libraries.

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React started code

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