---
title: "Discussion on \"Callbacks in JavaScript: Why They Exist\" | Hashnode"
description: "Discussion on \"Callbacks in JavaScript: Why They Exist\". The Art of the Call-Back: Mastering JavaScript’s Most Essential Pattern\nIn JavaScript, functions aren't just \"blocks of code.\" They are first-class citizens. This means they can be treated like any ot"
url: "https://hashnode.com/posts/callbacks-in-javascript-why-they-exist/6a009e33e3eebc2e20921db6"
---

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# [Callbacks in JavaScript: Why They Exist](https://gopalweb.hashnode.dev/callbacks-in-javascript-why-they-exist?utm_source=hashnode&utm_medium=feed)

The Art of the Call-Back: Mastering JavaScript’s Most Essential Pattern In JavaScript, functions aren't just "blocks of code." They are first-class citizens. This means they can be treated like any ot

May 10 · 4 min read · gopalweb.hashnode.dev  
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## Written by

[Gopal Choudhary](https://hashnode.com/@gopalCodes)

@gopalCodes

  
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Full Stack Developer. Code. Build. Inspire. Crafting impact through code. Developer of things that matter.

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