---
title: "Discussion on \"How to use curly braces { } and parenthesis ( ) in Map() function?\" | Hashnode"
description: "Discussion on \"How to use curly braces { } and parenthesis ( ) in Map() function?\". A quick and easy explanation..."
url: "https://hashnode.com/posts/how-to-use-curly-braces-and-parenthesis-in-map-function/639753f046dc8a64d7b1472b"
---

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# [How to use curly braces { } and parenthesis ( ) in Map() function?](https://victorymartins.com/how-to-use-curly-braces-and-parenthesis-in-map-function?utm_source=hashnode&utm_medium=feed)

A quick and easy explanation...

Dec 12, 2022 · 2 min read · victorymartins.com  
Updated Jun 15, 2023  
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## Written by

[Victory Martins](https://hashnode.com/@VictoryM)

@VictoryM · Nigeria

  
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Frontend Developer.

Join me as I share and document my learning journey. I aim to share my experience in hope that others can avoid similar mistakes.

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