---
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?\". When learning JavaScript, one concept that appears very early is functions. Functions are an important part of programming because they allow us to reuse code instead of repeating it again and again."
url: "https://hashnode.com/posts/function-declaration-vs-function-expression-what-s-the-difference/69b4efec210c74252fb8a02e"
---

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

When learning JavaScript, one concept that appears very early is functions. Functions are an important part of programming because they allow us to reuse code instead of repeating it again and again.

Mar 14 · 5 min read · all-about-javascript.hashnode.dev  
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