---
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?\". Understand the difference between function declarations and expressions in JavaScript. Learn about hoisting, syntax, and when to use each in modern JS"
url: "https://hashnode.com/posts/function-declaration-vs-function-expression-what-s-the-difference/69b6df39f4eb2f8b04af6556"
---

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

Understand the difference between function declarations and expressions in JavaScript. Learn about hoisting, syntax, and when to use each in modern JS

Mar 15 · 4 min read · terminal-thoughts.hashnode.dev  
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## Written by

[Abhishek Yadav](https://hashnode.com/@abishekyadav)

@abishekyadav · India

  
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Fullstack Developer | DSA | CS'25 | Building digital products and exploring modern web technologies.

Focused on building robust web applications and understanding the underlying infrastructure of the internet.

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