React - The Complete Guide (incl. Next.js, Redux)

This bestselling course by the author of "React Key Concepts" has turned more students into ReactJS developers than any other courses - more than 1,000,000 and counting!

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Fully updated for React 19!

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A Course For Busy Customers & Business Professionals!

This course also comes with two paths which you can take: The "complete" path (full >40h course) and the "summary" (fast-track) path (~4h summary module) - you can choose the path that best fits your time requirements! 

React.js is THE most popular JavaScript library you can use and learn these days to build modern, reactive user interfaces for the web.

This course teaches you React in-depth, from the ground up, step by step by diving into all the core basics, exploring tons of examples and also introducing you to advanced concepts as well.

You'll get all the theory, tons of examples and demos, assignments and exercises and tons of important knowledge that is skipped by most other resources - after all, there is a reason why this course is that huge! :)

And in case you don't even know why you would want to learn React and you're just here because of some ad or "the algorithm" - no worries: ReactJS is a key technology as a web developer and in this course I will also explain WHY it's that important!

Welcome to "React - The Complete Guide"!

This course will teach you React.js in a practice-oriented way, using all the latest patterns and best practices you need. You will learn all the key fundamentals as well as advanced concepts and related topics to turn you into a React.js developer.

This is a huge course because it really covers EVERYTHING you need to know and learn to become a React.js developer!

No matter if you know nothing about React or if you already got some basic React knowledge (not required but also not a problem), you will get tons of useful information and knowledge out of this course!

My goal with this course is to ensure that you feel confident working with React, so that you can apply for React jobs, use it in your own projects or simply enhance your portfolio as a developer - whatever your goal is: This course gets you there!

I kept this course updated since its initial launch to ensure that you always learn React in the best possible and up-do-date way!

What's in this course?

• A thorough introduction to React.js (What is it and why would you use it?)
• All the core basics: How React works, building components with React & building UIs with React
• Components, props & dynamic data binding
• Working with user events and state to create interactive applications
• A (thorough) look behind the scenes to understand how React works under the hood
• Detailed explanations on how to work with lists and conditional content
• React Hooks (in-depth)!
• Working with built-in Hooks and building custom Hooks
• How to debug React apps
• Styling React apps with "Styled Components" and "CSS Modules"
• Working with "Fragments" & "Portals"
• Dealing with side effects
• Class-based components and functional components
• Sending Http requests & handling transitional states + responses
• Handling forms and user input (incl. validation)
• Using React Form Actions
• Redux & Redux Toolkit
• Routing with React Router
• Understanding React Server Components
• An in-depth introduction into Next.js
• Deploying React Apps
• Implementing Authentication
• Unit Tests
• Combining React with TypeScript
• Adding Animations
• Tons of examples and demo projects so that you can apply all the things you learned in real projects
• And so much more - check out the full curriculum on this page!

This really is the "Complete Guide" - promised!

And best of all?

You don't need any prior React knowledge!

This course starts with zero knowledge assumed! All you need is basic web development and JavaScript knowledge (though the course even includes a brief JavaScript refresher to ensure that we're all on the same page!).

• JavaScript + HTML + CSS fundamentals are absolutely required
• You DON'T need to be a JavaScript expert to succeed in this course!
• ES6+ JavaScript knowledge is beneficial but not a must-have
• NO prior React or any other JS framework experience is required!