React Tutorial - DevSkill Lab

Course Overview

This React tutorial assumes you have basic JavaScript knowledge. We'll cover everything from JSX and components to advanced patterns like custom hooks, context API, and performance optimization.

What You'll Learn

• React fundamentals & JSX
• Components & props
• Hooks (useState, useEffect)
• State management
• Routing with React Router
• Performance optimization

Prerequisites

• JavaScript fundamentals
• ES6+ features
• HTML & CSS basics
• Node.js installed

Course Modules

Module 1: React Fundamentals

12 Lessons

Learn JSX, components, props, and the component lifecycle. Build your first React application.

Module 2: React Hooks

15 Lessons

Master useState, useEffect, useContext, and custom hooks. Learn modern React patterns.

Module 3: State Management

10 Lessons

Learn Context API, Redux, and state management patterns for complex applications.

Module 4: Routing & Navigation

8 Lessons

Implement routing with React Router. Build multi-page applications with navigation.

Module 5: Advanced Patterns

18 Lessons

Learn advanced patterns, performance optimization, testing, and deployment strategies.

Sample Code

// React: Functional Component with Hooks

import

{ useState, useEffect } from 'react';

function

Counter() {

const

[count, setCount] = useState(0);

useEffect(() => {

document.title = `Count: ${count}`;

}, [count]);

return (

<div>

<p>Count: {count}</p>

<button onClick={() => setCount(count + 1)}>+</button>

</div>

);

}

Hands-On Projects

Todo Application

Build a complete todo app with React hooks and local storage.

View Project

Prerequisites

Next Steps