JS Fundamentals

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JS Fundamentals

✓ Published1🌍 Public

Last edited Oct 25, 2022

Created on Oct 25, 2022

This example demonstrates core JavaScript array operations implemented by hand, including range generation, filtering, sorting, mapping, and reducing. The code uses D3 v7’s `ascending` comparator within a custom `sort` function to order objects by key, then reduces an array of key-value pairs into a single object. All logic runs in the browser console, producing logged output for each step; the page itself is intentionally blank, with SVG shapes referenced only in the README. The visualization relies purely on native JavaScript methods and D3’s utility functions, with no graphical rendering.

AI-generated description

A demonstration of SVG shapes.

MIT Licensed

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