---
title: "Discussion on \"JavaScript Variables for Beginners: var, let, const and Data Types Explained\" | Hashnode"
description: "Discussion on \"JavaScript Variables for Beginners: var, let, const and Data Types Explained\". Introduction\nImagine if you are writing a program manipulating data and you don't have a container to hold the values. How chaotic would it be, everything will have to be static since there is no cont"
url: "https://hashnode.com/posts/javascript-variables-explained-for-beginners/69b6c1a1f4eb2f8b0490b4e8"
---

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# [JavaScript Variables for Beginners: var, let, const and Data Types Explained](https://shriyanshagarwal.hashnode.dev/javascript-variables-explained-for-beginners?utm_source=hashnode&utm_medium=feed)

Introduction Imagine if you are writing a program manipulating data and you don't have a container to hold the values. How chaotic would it be, everything will have to be static since there is no cont

Mar 15 · 5 min read · shriyanshagarwal.hashnode.dev  
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[Shriyansh Agarwal](https://hashnode.com/@ShriyanshAgarwal)

@ShriyanshAgarwal · Agra, India

  
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