---
title: "Discussion on \"var, let, and const - The Three Musketeers\" | Hashnode"
description: "Discussion on \"var, let, and const - The Three Musketeers\". Understanding the differences between var, let & const"
url: "https://hashnode.com/posts/var-let-and-const-the-three-musketeers/62a38386a2c282d2d837772e"
---

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# [var, let, and const - The Three Musketeers](https://sinchanams.hashnode.dev/var-let-and-const-the-three-musketeers?utm_source=hashnode&utm_medium=feed)

Understanding the differences between var, let & const

Jun 10, 2022 · 6 min read · sinchanams.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#web-development](https://hashnode.com/tag/web-development)
-   [#variables](https://hashnode.com/tag/variables)
-   [#hosting](https://hashnode.com/tag/hosting)
-   [#temporal-dead-zone](https://hashnode.com/tag/temporal-dead-zone)

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[Sinchana M S](https://hashnode.com/@SinchanaMS)

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