---
title: "Discussion on \"Function Declaration vs Function Expression: What’s the Difference?\" | Hashnode"
description: "Discussion on \"Function Declaration vs Function Expression: What’s the Difference?\". Understanding how functions are defined and used in JavaScript"
url: "https://hashnode.com/posts/function-declaration-vs-function-expression/69ad649486766ac3a62a7252"
---

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# [Function Declaration vs Function Expression: What’s the Difference?](https://array-javascript-piyush.hashnode.dev/function-declaration-vs-function-expression?utm_source=hashnode&utm_medium=feed)

Understanding how functions are defined and used in JavaScript

Mar 8 · 5 min read · array-javascript-piyush.hashnode.dev  
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