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hello

---
id: hello
title: Hello, React!
sidebar_label: Hello React
---

# Hello, React!

Welcome to the React documentation!

## Getting Started

To get started with React, you need to install it using npm or yarn:

```bash
npm install react react-dom
```

or

yarn add react react-dom

Creating a Component​

Here's a simple example of a React component:

import React from 'react';

function HelloWorld() {
  return <h1>Hello, world!</h1>;
}

export default HelloWorld;

Rendering the Component​

To render the component, you can use ReactDOM.render:

import React from 'react';
import ReactDOM from 'react-dom';
import HelloWorld from './HelloWorld';

ReactDOM.render(<HelloWorld />, document.getElementById('root'));

Learn More​

To learn more about React, check out the official documentation.