---
title: "Discussion on \"JavaScript Arrays 101\" | Hashnode"
description: "Discussion on \"JavaScript Arrays 101\". A beginner-friendly introduction to JavaScript arrays, explaining how to store, access, update, and loop through collections of data with simple real-life examples."
url: "https://hashnode.com/posts/javascript-arrays-101/69b6309234db550e2c24065d"
---

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# [JavaScript Arrays 101](https://amruta-patil.hashnode.dev/javascript-arrays-101?utm_source=hashnode&utm_medium=feed)

A beginner-friendly introduction to JavaScript arrays, explaining how to store, access, update, and loop through collections of data with simple real-life examples.

Mar 15 · 4 min read · amruta-patil.hashnode.dev  
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## Written by

[Amruta Patil](https://hashnode.com/@amruta15)

@amruta15

  
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Tech enthusiast and life-long learner

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