Typescript In Practice
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TypeScript in Practice
"TypeScript in Practice" "TypeScript in Practice" offers a comprehensive, in-depth guide to mastering the TypeScript language and ecosystem. It begins with a rigorous exploration of TypeScript’s sophisticated type system, including advanced constructs like mapped, conditional, and discriminated union types, as well as practical strategies for managing type inference and generic programming. Readers will discover how these features underpin robust, scalable, and expressive codebases, with expert guidance on adopting type guards, custom type narrowing, and utility types that drive both safety and productivity. Beyond language fundamentals, the book examines the practical realities of modern TypeScript development in professional environments. Detailed sections on compiler configuration, build pipelines, linting strategies, and static analysis tools exemplify best practices for large-scale application architecture. Readers will learn to optimize tsconfig files, incrementally scale compilation, automate code quality, and integrate custom tooling to enhance IDE support and continuous integration pipelines. Each chapter provides battle-tested techniques for maximizing performance, reducing bundle size, and ensuring code health across diverse platforms and monorepos. The book culminates in an exploration of today’s most pressing challenges and future opportunities in TypeScript. It covers integration patterns with popular JavaScript frameworks (React, Angular, Vue), strategies for bridging legacy JavaScript and adopting TypeScript in polyglot environments, and advanced testing approaches that pair static guarantees with runtime validation. With dedicated guidance on application security, production readiness, and forward-looking language features, "TypeScript in Practice" is an essential companion for developers and teams intent on delivering maintainable, high-quality, and future-proof TypeScript applications.
Decoupled Drupal in Practice
Gain a clear understanding of the most important concepts in the decoupled CMS landscape. You will learn how to architect and implement decoupled Drupal architectures across the stack—from building the back end and designing APIs to integrating with front-end technologies. You'll also review presenting data through consumer applications in widely adopted technologies such as Angular, Ember, React, and Vue.js. Featuring a foreword by Drupal founder and project lead Dries Buytaert, the first part of this book chronicles the history of the CMS and the server–client divide, analyzes the risks and rewards of decoupled CMS architectures, and presents architectural patterns. From there, the book explores the core and contributed landscape for decoupled Drupal, authentication mechanisms, and the surrounding tooling ecosystem before delving into consumer implementations in a variety of technologies. Finally, a series of chapters on advanced topics feature the Drupal REST plugin system, schemas and generated documentation, and caching. Several projects point to a decoupled future for Drupal, including the Contenta CMS and work to modernize Drupal's JavaScript using React. Begin learning about these and other exciting developments with Decoupled Drupal today. What You’ll Learn Evaluate the risks and rewards of decoupled Drupal and classify its architectures Authenticate requests to Drupal using OAuth, JWT, and Basic Authentication Consume and manipulate Drupal content via API through HTTP requests Integrate with other consumer applications for native mobile and desktop as well as set-top boxes (Roku, Apple TV, Samsung TV) Add new resources to Drupal's REST API using the REST plugin system Generate API documentation that complies with the OpenAPI (Swagger) standard Who This Book Is For Those with someexposure to CMSes like WordPress and Drupal and those who wish to follow along with JavaScript application development will benefit. A familiarity with API-first or services-oriented architectures is helpful but not presumed.
Jest Techniques and Best Practices
"Jest Techniques and Best Practices" "Jest Techniques and Best Practices" serves as an authoritative, comprehensive guide for software engineers, testers, and architects aiming to master the depths of modern JavaScript testing with Jest. From its internal architecture—covering event loops, concurrency, and worker management—to nuanced configuration and plugin ecosystems, this book delves into how and why Jest works at scale. Detailed chapters illuminate everything from module resolution and globals to the plugin and reporter infrastructures that make extended workflows possible, providing advanced readers with the technical context needed to fully unlock Jest’s power. The book further explores sophisticated test design patterns and structuring strategies, emphasizing scalability, maintainability, and clarity. It addresses mock management, dependency control, and robust snapshot testing, including the creation of custom serializers, security practices, and effective review workflows. Comprehensive guidance is given to integration and end-to-end testing: orchestrating complex environments, leveraging browser automation frameworks, managing flaky tests, and controlling data across runs. Practical case studies and actionable strategies make these advanced topics accessible and directly relevant to real-world projects. Rounding out its scope, "Jest Techniques and Best Practices" offers expert coverage of scaling across monorepos, optimizing CI/CD integration, and advanced coverage and analytics for code quality assurance. Chapters on maintenance, performance optimization, and security highlight best practices for evolving codebases while future-focused sections anticipate trends and emerging paradigms in the Jest ecosystem. Whether you’re leading a large engineering organization or refining your team’s testing approaches, this book delivers the technical depth, practical advice, and foresight required for excellence in state-of-the-art JavaScript testing.