---
title: "Discussion on \"Understand Lists and Keys in React\" | Hashnode"
description: "Discussion on \"Understand Lists and Keys in React\". Learn how to Assign Keys to List Items in React Automatically"
url: "https://hashnode.com/posts/understand-lists-and-keys-in-react/63639d49fff87bef38364d18"
---

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# [Understand Lists and Keys in React](https://blog.reactplay.io/understand-lists-and-keys-in-react?utm_source=hashnode&utm_medium=feed)

Learn how to Assign Keys to List Items in React Automatically

Nov 3, 2022 · 2 min read · blog.reactplay.io  
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-   [#reactjs](https://hashnode.com/tag/reactjs)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#web-development](https://hashnode.com/tag/web-development)

## Written by

[Daryl Lukas](https://hashnode.com/@daryllukas)

@daryllukas · Lusaka, Zambia

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

Software Developer + Advocate

I'm a self-taught software engineer from Lusaka, Zambia. Passionate about developer advocacy, technical writing and open source technology.

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