Gist 1637cc41429059acbb5a545e699df946

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Gist 1637cc41429059acbb5a545e699df946

✓ Published0🌍 Public

Last edited Jan 28, 2021

Created on Jan 28, 2021

This visualization demonstrates how a custom JavaScript function can extract the final element from an array. The code defines `returnLast`, which uses array indexing to return the last item, then logs the result to the console using `console.log`. The example highlights the simplicity of accessing array bounds in JavaScript without external libraries, relying purely on native array methods and the `console` API. The rendering approach is text-based, showing the function’s output directly. The data source is an array named `stars`, though its contents are not shown in the snippet.

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