---
title: "Discussion on \"Functions in JavaScript\" | Hashnode"
description: "Discussion on \"Functions in JavaScript\". A Function is a set of code put together inside it which when called repeats its computations repeatedly and gives output.\nThe ideal function is made by putting some task together, so that instead of writing same code again & again for different inpu..."
url: "https://hashnode.com/posts/functions-in-javascript/6374b1938720ac9046a0637b"
---

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# [Functions in JavaScript](https://prashanthandel.hashnode.dev/functions-in-javascript?utm_source=hashnode&utm_medium=feed)

A Function is a set of code put together inside it which when called repeats its computations repeatedly and gives output. The ideal function is made by putting some task together, so that instead of writing same code again & again for different inpu...

Nov 16, 2022 · 1 min read · prashanthandel.hashnode.dev  
Updated Aug 7, 2023  
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-   [#functions](https://hashnode.com/tag/functions)
-   [#function](https://hashnode.com/tag/function)
-   [#functional](https://hashnode.com/tag/functional)
-   [#javascript](https://hashnode.com/tag/javascript)

## Written by

[Prashant Handel](https://hashnode.com/@prashanthandel)

@prashanthandel · Indore, India

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

Frontend Developer

I'm a self taught web developer and a learner as well. I am sharing my experiences and knowledge here with a hope to help those who are beginners as sharing helps to grow together.

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