---
title: "Discussion on \"Callback Functions and Higher-Order Functions\" | Hashnode"
description: "Discussion on \"Callback Functions and Higher-Order Functions\". Hello! This article is a follow up with my series JavaScript: The Hard Parts v2 Cover from a course I took from Frontend Masters By Will Sentance.\n\nBefore we move into Callbacks and Higher-Order Functions, let's know what a Function is all about firs..."
url: "https://hashnode.com/posts/callback-functions-and-higher-order-functions/5f68a4b235d6463d2b5f9930"
---

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# [Callback Functions and Higher-Order Functions](https://blog.favouritejome.dev/callback-functions-and-higher-order-functions?utm_source=hashnode&utm_medium=feed)

Hello! This article is a follow up with my series JavaScript: The Hard Parts v2 Cover from a course I took from Frontend Masters By Will Sentance. Before we move into Callbacks and Higher-Order Functions, let's know what a Function is all about firs...

Sep 21, 2020 · 5 min read · blog.favouritejome.dev  
Updated May 13, 2021  
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## Written by

[Favourite Jome](https://hashnode.com/@Favourite)

@Favourite · Nigeria

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

Software Engineer @bug0

I'm Favourite Jome, a Software Engineer focused on building reliable systems, great developer tooling, and seamless user experiences.

## Responses 1

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[kishore kumar](https://hashnode.com/@kch)

[Jul 6, 2021](https://hashnode.com/posts/callback-functions-and-higher-order-functions/5f68a4b235d6463d2b5f9930/comment/60e48d564aacd63048243826)

doOperation() is the Higher Order Function as it returns a function :) and add() is the Callback Function as it is called back

Thanks Jome , great content

[Favourite Jome](https://hashnode.com/@Favourite)

[Jul 6, 2021](https://hashnode.com/posts/callback-functions-and-higher-order-functions/5f68a4b235d6463d2b5f9930/comment/60e48d564aacd63048243826#reply-60e4b2724aacd6304824413f)

Correct Kishore, thanks for the reply