Gist 7d1bfcb2a1441b61dd73812b26b0f3f1

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Gist 7d1bfcb2a1441b61dd73812b26b0f3f1

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Last edited Jul 25, 2016

Created on Jul 25, 2016

This example demonstrates a recursive array-flattening utility called `flatty`, which reduces a nested list structure into a single flat array. The function iterates through each item, checking whether it is an array; if so, it recursively applies itself, otherwise it appends the item directly. It uses the native `Array.reduce` and `Array.concat` methods to combine results, with no external libraries. The code is presented as a standalone JavaScript snippet, showing a pure function that takes a list and returns a flattened version without side effects.

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