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Introduction to Mastering ReactJS

Getting Started with ReactJS

Understanding Components in ReactJS

Handling Events in ReactJS

Managing State and Props in ReactJS

Component Lifecycle and Hooks in ReactJS

JSX & Conditional Rendering in ReactJS

Styling React Components

Fragments & Lists in ReactJS

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Download Notes

Getting Started with ReactJS

Steps:

1) Introduction to React.js: Learn about the origins and significance of React.js in modern web development.

2) Key Concepts: Explore fundamental concepts like the Virtual DOM, Component-Based Architecture, and Declarative Syntax.

3) Setting up Your Development Environment: Install Node.js, npm, and create-react-app for a smooth development experience.

4) Creating Your First React.js Project: Dive into the basics of a React project structure and run your first React app locally.

Links:

1. https://react.dev/

2. https://nodejs.org/en/download/current

3. https://docs.npmjs.com/downloading-and-installing-node-js-and-npm

Getting Started with ReactJS

Updated App.js File:

App.js


import './App.css';

function App() {
    return (
        <div>
            <h1>Hello World!</h1>
        </div>
    );
}

export default App;