---
title: "Discussion on \"Array Flatten in JS\" | Hashnode"
description: "Discussion on \"Array Flatten in JS\". Learn how to flatten nested arrays in JavaScript using recursion, flat(), reduce(), and interview-style implementations."
url: "https://hashnode.com/posts/array-flatten-in-js/6a00addfe3eebc2e209d9707"
---

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# [Array Flatten in JS](https://javascript-journey-by-navdeep.hashnode.dev/array-flatten-in-js?utm_source=hashnode&utm_medium=feed)

Learn how to flatten nested arrays in JavaScript using recursion, flat(), reduce(), and interview-style implementations.

May 10 · 9 min read · javascript-journey-by-navdeep.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#arrays](https://hashnode.com/tag/arrays)
-   [#recursion](https://hashnode.com/tag/recursion)
-   [#algorithms](https://hashnode.com/tag/algorithms)
-   [#array-methods](https://hashnode.com/tag/array-methods)
-   [#interview-questions](https://hashnode.com/tag/interview-questions)

## Written by

[Navdeep Rohilla](https://hashnode.com/@NavdeepRohilla)

@NavdeepRohilla

  
[View profile](https://hashnode.com/@NavdeepRohilla)

Documenting my journey as a developer.

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