About the book
“React.js and Next.js: The Ultimate Front-End Developer Guide” is the result of years of experience and passion, condensed into a comprehensive and essential resource for any serious developer looking to master the nuances of React and Next.js.
ES6 Foundations
Throughout the pages, Mehdi Najeddine explores Front-End development in detail, from the essential foundations of ES6 to the advanced features of Next.js. The reason? ES6 is the prerequisite for grasping the subtleties of React. Understanding concepts such as arrow functions, promises and modules is crucial before diving into the reactive world.
Through its pages, discover the importance of solid ES6 knowledge. Why is it so essential? React relies on advanced ES6 concepts. Before diving into the React development universe, the reader is invited to strengthen their JavaScript basics, with particular attention to destructuring, classes, modules and generators. This initial section ensures that every reader, whether novice or experienced, is on equal footing when approaching the following chapters.
React: from basic concepts to advanced topics
The book begins with a journey into the world of React, guiding you through its main concepts, such as components, JSX, state and props. But that's just the tip of the iceberg. Dive deeper, and discover advanced topics such as React Context API, which simplifies the sharing of values like user preferences without resorting to unnecessary props.
Next.js: the modern framework
Moving from React to Next.js is a logical step for any Front-End developer. Najeddine approaches the framework with the same attention to detail. Hydration, this mysterious technique that allows your application to come alive on the client after server-side rendering, is demystified. Also discover how Next.js handles authentication with OAuth2 using Keycloak, offering enhanced security for your applications.
Testing is not left behind. A robust and reliable application requires solid tests. Learn to write tests that actually simulate user interactions, ensuring that your application responds as expected in various scenarios.
Styling and state management
Aesthetics and functionality go hand in hand. Thanks to Tailwind, a highly customizable CSS framework, discover how to style your applications to make them both beautiful and functional. Combine this with React Query, a powerful tool for synchronizing your application state with your backend, and you'll have an unbeatable combination.
Each chapter is enriched with practical exercises to reinforce your understanding and refine your skills. Additionally, Najeddine provides throughout the book a multitude of useful resources. Whether blogs to follow, online courses or conferences, you'll be equipped to continue learning long after finishing the book.
In summary, “React.js and Next.js: The Ultimate Front-End Developer Guide” is not simply a manual. It's a learning adventure, a companion for your development journey, and a valuable resource that deserves a place of honor on every Front-End developer's shelf.
