Loading data with fetch

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Loading data with fetch

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Last edited Sep 26, 2023

Created on Sep 26, 2023

This example demonstrates how to load and read external data using the browser’s native Fetch API within a plain HTML page. It defines an asynchronous function, `fetchText`, that fetches a URL and returns the response as text. The code then applies this function to a CSV file containing named CSS colors from a GitHub gist, and logs the resulting text to the console. The example is minimal, focusing solely on the data-loading step with no visualization or rendering yet.

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

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