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React Fundamentals

Learn the core concepts of React and build your first React applications from scratch. This course covers everything from basic components to state management.

Level

Beginner

Duration

10 hours

Chapters

12

Last Updated

June 19, 2025

Topics Covered

frameworksjavascriptfrontendweb-developmentbeginner

About This Course

React Fundamentals

Welcome to the React Fundamentals course! In this comprehensive course, you’ll learn everything you need to know to get started with React development. From understanding what React is to building complex components and handling events, this course covers all the essential concepts for beginners.

Course Content

Start your learning journey with these carefully crafted chapters

1

What is React?

Free

An introduction to React, its core concepts, and why it has become one of the most popular JavaScript libraries for building user interfaces.

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2

How to Create a React App with Vite - Step by Step Tutorial

Free

Learn how to set up your development environment and create your first React application using modern tools and best practices.

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3

React Project Structure Explained: Complete Beginner's Guide

Free

Understand the structure of a React project, how components interact, and the flow of data through a React application.

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4

Your First React Component: Complete Tutorial with Examples

Free

Learn how to create and use React components, the building blocks of any React application.

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5

JSX Tutorial: Complete Guide to React's JavaScript Syntax Extension

Free

Master JSX, the syntax extension for JavaScript that makes writing React components more intuitive and efficient.

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6

React Props Tutorial: Complete Guide to Passing Data Between Components

Free

Learn how to pass data between React components using props, a fundamental concept for building dynamic and reusable components.

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7

React Conditional Rendering: Complete Guide with If Statements and JSX

Free

Learn how to render different UI elements based on conditions, a key technique for creating dynamic React applications.

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8

React Rendering Lists Tutorial: Complete Guide to Map Method and Keys

Free

Learn how to efficiently render lists of data in React using array methods and keys for optimal performance.

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9

React Event Handlers Tutorial: Complete Guide to onClick and Event Handling

Free

Learn how to handle user interactions in React by implementing event handlers for clicks, form submissions, and more.

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10

React useState Hook Tutorial: Complete Guide to Component State Management

Free

Learn how React components maintain and update their state, allowing you to create dynamic and interactive user interfaces.

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11

React's Three Phases: Complete Guide to Trigger, Render, and Commit

Free

Understand the React rendering process and how components are updated in the DOM, providing insights into optimizing performance.

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12

React State Snapshots Explained: Why State Values Don't Change During Renders

Free

Understand how React state snapshots work and why state values remain constant within a single render, with practical examples and explanations.

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