Loading Data with Fetch, Promises, Async & Await

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Loading Data with Fetch, Promises, Async & Await

✓ Published1🌍 Public

Last edited May 18, 2021

Created on May 10, 2021

This example demonstrates loading external data in the browser, specifically fetching a CSV file of CSS color names and values from a GitHub gist, and then displaying the raw text output in the console. The page itself is minimal, showing only a title and a message instructing the user to open the browser’s developer console to view the retrieved data. The core functionality uses JavaScript’s native `fetch` API combined with `async`/`await` constructs and Promises to handle the asynchronous request; the code also includes a commented-out alternative using nested `.then()` calls for comparison. The styling incorporates Google Fonts’ Roboto and Poppins via CSS `@import`.

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Loading Data with Fetch, Promises, Async & Await

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