---
title: "Discussion on \"Array Methods You Must Know\" | Hashnode"
description: "Discussion on \"Array Methods You Must Know\". What Is an Array?\nBefore the methods, a quick refresher.\nAn array is a list. In Minecraft terms, think of your hotbar, a row of slots holding multiple items in one place.\n\n\nlet hotbar = [\"pickaxe\", \"a"
url: "https://hashnode.com/posts/array-methods-you-must-know/69b6625334db550e2c566dc5"
---

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# [Array Methods You Must Know](https://javascript-learnings-krrish.hashnode.dev/array-methods-you-must-know?utm_source=hashnode&utm_medium=feed)

What Is an Array? Before the methods, a quick refresher. An array is a list. In Minecraft terms, think of your hotbar, a row of slots holding multiple items in one place. let hotbar = \["pickaxe", "a

Mar 15 · 5 min read · javascript-learnings-krrish.hashnode.dev  
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[Krrishvardhan vyas](https://hashnode.com/@krrishvardhanvyas)

@krrishvardhanvyas

  
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i write code

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