React Tutorials
Master modern React development with our comprehensive tutorials, from fundamentals to advanced patterns and best practices.
Featured Tutorial
A Complete Guide to React Hooks in 2023
Learn how to use React Hooks to simplify your components and manage state effectively in modern applications. This comprehensive guide covers useState, useEffect, useContext, and custom hooks.
Alex Mitchell
April 2, 2023
Beginner React Tutorials
Getting Started with React: Your First Component
Learn the basics of React and create your first functional component in this beginner-friendly tutorial.
Sarah Johnson
Understanding React Props and Component Communication
Learn how to pass data between components using props and build reusable component structures.
Alex Mitchell
React State Management for Beginners
Learn how to manage component state using useState and create interactive React applications.
Michael Chen
Intermediate React Tutorials
Managing Global State with React Context API
Learn how to use the Context API to manage global state and avoid prop drilling in your React applications.
Alex Mitchell
Building Multi-page Applications with React Router
Master React Router to create multi-page applications with client-side routing, nested routes, and route parameters.
Sarah Johnson
Advanced Form Handling in React with Formik
Learn how to manage complex forms with validation, error handling, and submission using Formik and Yup.
Michael Chen
Advanced React Tutorials
Advanced React Performance Optimization Techniques
Master advanced techniques like memoization, virtualization, and code splitting to optimize your React applications.
Alex Mitchell
Testing React Applications with Jest and React Testing Library
Learn how to write comprehensive tests for your React components, hooks, and Redux store with best practices.
Sarah Johnson
Scalable React Architecture for Enterprise Applications
Learn how to structure large-scale React applications with modular architecture, code organization, and best practices.
Michael Chen
React Code Snippets
Practical code examples to help you understand React concepts
Creating a Custom React Hook
This example shows how to create a custom hook for managing a counter state:
// useCounter.js - A custom React hook for counter functionality
import { useState, useCallback } from 'react';
function useCounter(initialValue = 0) {
const [count, setCount] = useState(initialValue);
const increment = useCallback(() => {
setCount(prevCount => prevCount + 1);
}, []);
const decrement = useCallback(() => {
setCount(prevCount => prevCount - 1);
}, []);
const reset = useCallback(() => {
setCount(initialValue);
}, [initialValue]);
return {
count,
increment,
decrement,
reset
};
}
export default useCounter;Using the custom hook in a component:
import React from 'react';
import useCounter from './useCounter';
function CounterComponent() {
const { count, increment, decrement, reset } = useCounter(0);
return (
<div>
<h2>Counter: {count}</h2>
<button onClick={increment}>Increment</button>
<button onClick={decrement}>Decrement</button>
<button onClick={reset}>Reset</button>
</div>
);
}
export default CounterComponent;React Learning Resources
Expand your React knowledge with these helpful resources
Official React Documentation
The official React documentation is an excellent resource for learning React from the ground up.
Visit DocumentationReact Video Courses
Our curated collection of video courses covering everything from React basics to advanced patterns.
Browse CoursesReact GitHub Repositories
A collection of open-source React projects and libraries to learn from and contribute to.
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