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Learn React 19: The Complete Guide to Modern Web Apps
Start your React journey with this beginner-friendly roadmap, mastering components, hooks, and routing to build dynamic and scalable web applications.
Master the way modern UIs are built—with React.
From dashboards to mobile-first apps, React is behind many of today’s most scalable interfaces. This customizable path teaches React through practical examples and hands-on challenges, helping you build a strong foundation in real-world development techniques.
You’ll go beyond syntax to understand how React updates the DOM, manages state, and handles user interaction. Build components you can reuse. Learn JSX, hooks, routing, and the new features in React 19 that improve performance and simplify code.
Whether you’re building your first React app or optimizing your team’s frontend, this roadmap gives you the structure, examples, and skills to do it right.
Master the way modern UIs are built—with React.
From dashboards to mobile-first apps, React is behind many of today’s most scal...Show More
WHAT YOU'LL LEARN
The ability to build dynamic and modular user interfaces using React’s component-based design
Working knowledge of JSX, the powerful JavaScript XML extension, to create declarative and maintainable code
Hands-on experience with hooks like useState and useEffect to handle dynamic data and side effects in functional components
The ability to build seamless single-page applications with dynamic and nested routes using React Router
An understanding of new React 19 features for managing metadata, stylesheets, and external resources declaratively
The ability to build dynamic and modular user interfaces using React’s component-based design
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Content
1.
Before We Begin
1 Lessons
This chapter introduces the course, outlining its goals, structure, and practical tips for success in your React learning journey.
2.
JavaScript for React—A Quick Refresher
10 Lessons
Revise JavaScript fundamentals, modern ES6+ features, and DOM essentials to build a strong foundation for React development in this chapter.
Variables and Data TypesFunctions, Arrow Functions, and CallbacksScope and ClosuresObjects and ArraysJavaScript Asynchronous ProgrammingModern JavaScript and ES6+ FeaturesDOM Essentials for React DevelopersQuiz: JavaScript Fundamentals for ReactChallenge: Dynamic To-Do List ApplicationSolution: Dynamic To-Do List Application
3.
Introduction to React
8 Lessons
Explore React and its benefits, JSX syntax, virtual DOM, and how to render dynamic elements, laying the groundwork for React development.
4.
React Components
8 Lessons
Dive into React components to build dynamic UIs with props, handle events, style components, and create a reusable stateless component.
5.
Hooks: Managing States and Effects in React Components
10 Lessons
Explore React Hooks like useState, useEffect, useContext, and useMemo to manage state, handle side effects, and optimize performance.
6.
React Router and Navigations
10 Lessons
Understand React Router essentials, including defining routes, dynamic navigation, nested routes, and handling 404 pages to create seamless SPAs.
7.
New Improvements in React 19
6 Lessons
Explore React 19's enhancements for refs, context, metadata, and async scripts.
8.
Conclusion
1 Lessons
Conclude the course by summarizing React concepts, offering practical next steps, and inspiring learners to build dynamic web applications.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
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