---
title: "Discussion on \"JavaScript Array Methods - Iterations\" | Hashnode"
description: "Discussion on \"JavaScript Array Methods - Iterations\". Use map() if you would need to use the transformed array after the function execution or would need to chain other array methods. For example:"
url: "https://hashnode.com/posts/javascript-array-methods-iterations/64156fa76e30e4c7e5a22266"
---

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# [JavaScript Array Methods - Iterations](https://maame.hashnode.dev/javascript-array-methods-iterations?utm_source=hashnode&utm_medium=feed)

Use map() if you would need to use the transformed array after the function execution or would need to chain other array methods. For example:

Mar 18, 2023 · 5 min read · maame.hashnode.dev  
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I am a Frontend Engineer and a Creative Developer. I love learning and sharing my journey to inspire others.

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