Hooks
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Learn React Hooks
Grasp the core concepts of React Hooks and enhance your development workflow with best practices and advanced patterns derived from modern React 19 features Key Features Build custom Hooks to simplify complex logic and promote code reusability Transform class components into modern, hook-based function components, and write robust tests Build maintainable, production-ready UIs using React 19's declarative approach and ecosystem tools Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionReact Hooks allow you to easily encapsulate, reuse, and refactor logic with the same level of simplicity that components bring to user interface organization. In this second edition, React expert and author of many popular React books, Daniel Bugl guides you through the full spectrum of React Hooks, and teaches you how to handle forms, routing, and data fetching in modern React development. This edition is fully updated to React 19, with a revamped structure, expanded real-world use cases, and coverage of all newly introduced Hooks. Starting with the fundamentals, you'll gain a deep understanding of how Hooks work under the hood and how to apply Hooks patterns efficiently. The chapters guide you through using State, Reducer, and Effect Hooks to manage application state, side effects, and complex logic for building your first Hook-based app. You'll utilize Suspense and Context APIs for streamlined data fetching and state management, master Form Actions for handling submissions, and implement routing with Hooks. You’ll also create custom Hooks for advanced functionality and write tests for reliability. Finally, you’ll learn how to refactor an existing app with class components into modern Hooks architecture. By the end of this React book, you'll be well-equipped to use React Hooks to modernize and optimize your React projects.What you will learn Master and apply new React 19 Hooks, such as useActionState, useFormStatus, useOptimistic, and others Use React Hooks and Context to manage state in your web applications Efficiently fetch, update, and cache data using TanStack Query and Suspense Manage user input and form submission using Form Actions with Hooks Discover how to implement routing in your apps using React Router and Hooks Create and test your own Hooks to encapsulate, reuse, and refactor logic in your apps Who this book is for This book is ideal for React developers looking to modernize their applications using React Hooks, Context, and Suspense. Beginners and experienced developers alike will gain a solid understanding of Hooks and their internal workings. If you're familiar with React and JavaScript, this book will help you upskill by teaching you best practices, performance optimization, and scalable application building. No prior experience with Hooks is required—this book covers everything from fundamentals to advanced patterns.
Hooks in Popular Music
This volume is the first book-length study of hooks in popular music. Hooks - those memorable musical moments for listeners such as a riff or catchy melodic phrase – are arguably the guiding principle of much modern popular music. The concept of the hook involves aspects of melody, rhythm, harmony, production, lyrical and cultural meaning - and how these interact within a song’s topline and backing track. Hooks are also inherently related to the human capacities for memory and attention, and interact with our previous experiences with music. Understanding hooks in popular music requires a new interdisciplinary approach drawing from popular music studies, pop musicology, and music psychology, and this book draws from each of these disciplines to understand the hooks present in a broad range of popular music styles from the last thirty years.
React Hooks in Action
React Hooks in Action teaches you to write fast and reusable React components using Hooks. Summary Build stylish, slick, and speedy-to-load user interfaces in React without writing custom classes. React Hooks are a new category of functions that help you to manage state, lifecycle, and side effects within functional components. React Hooks in Action teaches you to use pre-built hooks like useState, useReducer and useEffect to build your own hooks. Your code will be more reusable, require less boilerplate, and you’ll instantly be a more effective React developer. About the technology Get started with React Hooks and you’ll soon have code that’s better organized and easier to maintain. React Hooks are targeted JavaScript functions that let you reuse and share functionality across components. Use them to split components into smaller functions, manage state and side effects, and access React features without classes—all without having to rearrange your component hierarchy. About the book React Hooks in Action teaches you to write fast and reusable React components using Hooks. You’ll start by learning to create component code with Hooks. Next, you’ll implement a resource booking application that demonstrates managing local state, application state, and side effects like fetching data. Code samples and illustrations make learning Hooks easy. What's inside Build function components that access React features Manage local, shared, and application state Explore built-in, custom, and third-party hooks Load, update, and cache data with React Query Improve page and data loading with code-splitting and React Suspense About the reader For beginning to intermediate React developers. About the author John Larsen has been a teacher and web developer for over 20 years, creating apps for education and helping students learn to code. He is the author of Get Programming with JavaScript. Table of Contents PART 1 1 React is evolving 2 Managing component state with useState hook 3 Managing component state with useReducer hook 4 Working with side effects 5 Managing component state with useRef hook 6 Managing application state 7 Managing performance with useMemo 8 Managing state with the Context API 9 Creating your own hooks 10 Using third party hooks PART 2 11 Code splitting with Suspense 12 Integrating data-fetching with Suspense 13 Experimenting with useTransition, useDeferredValue and SuspenseList