---
title: "Discussion on \"let, var and const explained\" | Hashnode"
description: "Discussion on \"let, var and const explained\". An introduction to variables in JavaScript and the various methods to declare one."
url: "https://hashnode.com/posts/let-var-and-const-explained/632368bedd55cd8b89b19e0a"
---

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# [let, var and const explained](https://sen.hashnode.dev/let-var-and-const-explained?utm_source=hashnode&utm_medium=feed)

An introduction to variables in JavaScript and the various methods to declare one.

Sep 15, 2022 · 6 min read · sen.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#js](https://hashnode.com/tag/js)
-   [#var-let-const](https://hashnode.com/tag/var-let-const)
-   [#variables](https://hashnode.com/tag/variables)

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[Senthooran B](https://hashnode.com/@Sen)

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