---
title: "Discussion on \"Array 101 in JavaScript\" | Hashnode"
description: "Discussion on \"Array 101 in JavaScript\". What is an Array?\nAn Array is an object that can store multiple values at once. \nAll these elements need to be of the same data type, such as an integer or string, or boolean. \nHow to create an Array?\nSyntax:\nconst array_name = [item1, item2, ...];\nE..."
url: "https://hashnode.com/posts/array-101-in-javascript/631dcf0c3e8d6f3497ad61d8"
---

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# [Array 101 in JavaScript](https://spy.hashnode.dev/array-101-in-javascript?utm_source=hashnode&utm_medium=feed)

What is an Array? An Array is an object that can store multiple values at once. All these elements need to be of the same data type, such as an integer or string, or boolean. How to create an Array? Syntax: const array\_name = \[item1, item2, ...\]; E...

Sep 11, 2022 · 3 min read · spy.hashnode.dev  
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