Loading and Parsing Data

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Loading and Parsing Data

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Last edited Aug 2, 2021

Created on Aug 2, 2021

This example demonstrates the initial step of working with external data in a web page: fetching and displaying raw CSV content. It shows how to retrieve a text file from a GitHub Gist URL containing named CSS colors, then logs the complete text to the browser console. The code uses the Fetch API’s `fetch()` method along with `response.text()` to asynchronously load the data, and it includes an `async/await` wrapper function for cleaner handling. The example provides a simple, foundational pattern for data loading that can be extended for parsing and visualization.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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