Here's a quick tutorial on how to create a React project from scratch:
Install Node.js and npm: https://nodejs.org/en/
Create a new directory for your project: mkdir my-project
Go into the project directory: cd my-project
Initialize a new npm project: npm init -y
Install React and ReactDOM: npm install react react-dom
Create an index.js file in your project directory: touch index.js
Open the index.js file in a text editor and add the following code:
javascript
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import React from 'react';
import ReactDOM from 'react-dom';
const App = () => {
return (
Hello React!
);
};
ReactDOM.render(, document.getElementById('root'));
Create an index.html file in your project directory: touch index.html
Open the index.html file in a text editor and add the following code:
php
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<!DOCTYPE html>
My React App
Run the app in your browser by opening the index.html file.
Congratulations! You just created your first React app.
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