---
title: "Discussion on \"Variables and Data Types in JavaScript: Your First Step to Writing Real Code\" | Hashnode"
description: "Discussion on \"Variables and Data Types in JavaScript: Your First Step to Writing Real Code\". JavaScript Variables Explained for Beginners: var, let, const, and Data Types"
url: "https://hashnode.com/posts/variables-and-data-types-in-javascript-your-first-step-to-writing-real-code/69f2f037124bcf782af6e352"
---

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# [Variables and Data Types in JavaScript: Your First Step to Writing Real Code](https://under-standing-variables-and-data-types-in-javascript.hashnode.dev/variables-and-data-types-in-javascript-your-first-step-to-writing-real-code?utm_source=hashnode&utm_medium=feed)

JavaScript Variables Explained for Beginners: var, let, const, and Data Types

Apr 30 · 18 min read · under-standing-variables-and-data-types-in-javascript.hashnode.dev  
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