React 301 (state)

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React 301 (state)

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Last edited Dec 11, 2020

Created on Dec 11, 2020

This example demonstrates React state management within a class component, rendering a simple question-and-answer display. The App component holds state via `this.state` and updates the rendered text. It also maps over an array of joke objects, using conditional logic and inline styles to toggle visibility and color based on whether a question exists. The code imports React and uses `ReactDom.render` to mount the app to the DOM. While the repository references a population dataset, the actual visualization is not implemented in the provided files, which focus solely on React component interactions.

AI-generated description

The data comes from the year 2018 estimate in World Population Prospects 2017.

MIT Licensed

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