---
title: "Discussion on \"Functions in JavaScript.\" | Hashnode"
description: "Discussion on \"Functions in JavaScript.\". Functions in JavaScript.\nIn JavaScript, we write code to perform a specific task or to achieve something. In Javascript, we have functions to perform a specific task. function is nothing but a block of code that performs a particular task. A function..."
url: "https://hashnode.com/posts/functions-in-javascript/637778013d2f88d544e2be3e"
---

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# [Functions in JavaScript.](https://vikas360.hashnode.dev/functions-in-javascript?utm_source=hashnode&utm_medium=feed)

Functions in JavaScript. In JavaScript, we write code to perform a specific task or to achieve something. In Javascript, we have functions to perform a specific task. function is nothing but a block of code that performs a particular task. A function...

Nov 18, 2022 · 2 min read · vikas360.hashnode.dev  
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## Written by

[Vikas Kumar](https://hashnode.com/@vikas172)

@vikas172 · Noida, India

  
[View profile](https://hashnode.com/@vikas172)

React & Node.js Developer | 📱 Freelance Developer 💻 | Building and Sharing Web Solutions

As a Frontend Web Developer, I bring a unique blend of technical expertise and creative vision to design and implement robust web applications. My proficiency in core web technologies including HTML, CSS, and JavaScript, combined with hands-on experience in React and NodeJs, allows me to deliver high-performance, responsive, and intuitive user interfaces. I am also dedicated to continuous learning and community engagement, regularly publishing technical blogs to share insights and foster collaborative growth.

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