---
title: "Discussion on \"React Basic Concepts\" | Hashnode"
description: "Discussion on \"React Basic Concepts\". What is React?\nReact is a JavaScript library used to build user interfaces (UI).\nKey Features\n\nComponent-based architecture\n\nReusable code\n\nFast rendering using Virtual DOM\n\nEasy to manage large appli"
url: "https://hashnode.com/posts/react-basic-concepts/69ce0d682d4d5bd0f0a409a4"
---

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# [React Basic Concepts](https://react-basics-cs.hashnode.dev/react-basic-concepts?utm_source=hashnode&utm_medium=feed)

What is React? React is a JavaScript library used to build user interfaces (UI). Key Features Component-based architecture Reusable code Fast rendering using Virtual DOM Easy to manage large appli

Apr 2 · 7 min read · react-basics-cs.hashnode.dev  
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## Written by

[Chandra Sekhar](https://hashnode.com/@Chandrasekhar0583)

@Chandrasekhar0583

  
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