---
title: "Discussion on \"Variables and Data Types in JavaScript\" | Hashnode"
description: "Discussion on \"Variables and Data Types in JavaScript\". Understanding Variables, Scope, and Data Types in JavaScript"
url: "https://hashnode.com/posts/variables-and-data-types-in-javascript/69b49c3b210c74252f9da4fe"
---

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# [Variables and Data Types in JavaScript](https://shrvn.hashnode.dev/variables-and-data-types-in-javascript?utm_source=hashnode&utm_medium=feed)

Understanding Variables, Scope, and Data Types in JavaScript

Mar 13 · 6 min read · shrvn.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#variables](https://hashnode.com/tag/variables)
-   [#variable-declaration](https://hashnode.com/tag/variable-declaration)
-   [#variables-and-constants](https://hashnode.com/tag/variables-and-constants)
-   [#scope](https://hashnode.com/tag/scope)
-   [#scope-in-js](https://hashnode.com/tag/scope-in-js)
-   [#datatypes](https://hashnode.com/tag/datatypes)
-   [#data-types-in-javascript](https://hashnode.com/tag/data-types-in-javascript)
-   [#let-vs-var](https://hashnode.com/tag/let-vs-var)

## Written by

[Shravan Chaudhari](https://hashnode.com/@shrvn)

@shrvn

  
[View profile](https://hashnode.com/@shrvn)

chill developer

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