---
title: "Discussion on \"Array Flatten in JavaScript\" | Hashnode"
description: "Discussion on \"Array Flatten in JavaScript\". Flattening array is one of those concepts that seems simple at first -- but shows up everywhere once we start solving real problems or preparing for interviews.\nIn this blog, I'll break it down step-b"
url: "https://hashnode.com/posts/array-flatten-in-javascript/69ba7127c22d3eeb8a656edb"
---

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# [Array Flatten in JavaScript](https://javascriptessentials.hashnode.dev/array-flatten-in-javascript?utm_source=hashnode&utm_medium=feed)

Flattening array is one of those concepts that seems simple at first -- but shows up everywhere once we start solving real problems or preparing for interviews. In this blog, I'll break it down step-b

Mar 18 · 3 min read · javascriptessentials.hashnode.dev  
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