---
title: "Discussion on \"JS Functions Demystified: Declarations vs. Expressions\" | Hashnode"
description: "Discussion on \"JS Functions Demystified: Declarations vs. Expressions\". Stop guessing which one to use. Learn exactly how JavaScript handles function syntax, hoisting behaviors, and variable assignments."
url: "https://hashnode.com/posts/js-functions-demystified-declarations-vs-expressions/69b26eec6c896b0519024735"
---

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# [JS Functions Demystified: Declarations vs. Expressions](https://blog.saumyagrawal.in/js-functions-demystified-declarations-vs-expressions?utm_source=hashnode&utm_medium=feed)

Stop guessing which one to use. Learn exactly how JavaScript handles function syntax, hoisting behaviors, and variable assignments.

Mar 12 · 7 min read · blog.saumyagrawal.in  
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-   [#functions](https://hashnode.com/tag/functions)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#chaicode](https://hashnode.com/tag/chaicode)

## Written by

[Saumya](https://hashnode.com/@saumyaetc)

@saumyaetc · Lucknow

  
[View profile](https://hashnode.com/@saumyaetc)

Refactoring to Software Development

Trying to transition my career to explore new things, new tech

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