---
title: "Discussion on \"Let's Learn Functions in Javascript\" | Hashnode"
description: "Discussion on \"Let's Learn Functions in Javascript\". Suppose there is a task which needs to be done again and again in your program. You will have to write the code again and again. It's a lot of repetitive work. Can this effort be saved? Yes. Functions come to your rescue!\nLet us begin!\nWhat is a func..."
url: "https://hashnode.com/posts/lets-learn-functions-in-javascript/5fdee28fb78ac62dff80d4a6"
---

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# [Let's Learn Functions in Javascript](https://ankitab.hashnode.dev/lets-learn-functions-in-javascript?utm_source=hashnode&utm_medium=feed)

Suppose there is a task which needs to be done again and again in your program. You will have to write the code again and again. It's a lot of repetitive work. Can this effort be saved? Yes. Functions come to your rescue! Let us begin! What is a func...

Dec 20, 2020 · 7 min read · ankitab.hashnode.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#reactjs](https://hashnode.com/tag/reactjs)
-   [#nodejs](https://hashnode.com/tag/nodejs)

## Written by

[Ankita Bagale](https://hashnode.com/@ankitaB)

@ankitaB · Maharashtra, India

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

Learning web development

Front End Developer

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