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Test Driven Development With React And Typescript


Test Driven Development With React And Typescript
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Test Driven Development With React And Typescript


Test Driven Development With React And Typescript
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Author : Juntao Qiu
language : en
Publisher: Apress
Release Date : 2023-11-06

Test Driven Development With React And Typescript written by Juntao Qiu and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-06 with Computers categories.


Apply test-driven principles to create scalable and maintainable React applications. This book covers a wide range of topics, including setting up a testing environment and utilizing popular testing frameworks like Cypress, Jest, and the React Testing Library. It also delves into valuable refactoring techniques, as well as enhancing code maintainability and readability. What sets this comprehensive guide apart is its end-to-end project simulation, showcasing how TDD can be employed to build a complete application called "Bookish." Test-Driven Development with React and TypeScript elevates its code examples by leveraging TypeScript, the predominant language in modern frontend development, offering you a deeper understanding of how TDD principles can be applied to React projects. Furthermore, all code examples have been carefully revised and updated for this edition, incorporating reader feedback and reflecting current industry standards. After completing this book, you have the knowledge and skills necessary to develop high quality and scalable React applications. What You Will Learn Master essential refactoring techniques to enhance code quality Employ modern practices for writing maintainable React code, including testing and product implementation Gain practical experience applying test-driven development (TDD) principles to real-world projects Craft high quality, scalable, and maintainable React applications using TDD principles and techniques Who This Book Is For Web application developers who wants to learn how to write high quality code using test-driven development.



Mastering Test Driven Development With React


Mastering Test Driven Development With React
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Author : Ravi Kumar Gupta
language : en
Publisher: Orange Education Pvt Ltd
Release Date : 2024-11-30

Mastering Test Driven Development With React written by Ravi Kumar Gupta and has been published by Orange Education Pvt Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-30 with Computers categories.


TAGLINE React and TDD: Craft Reliable, High-Quality Apps from Scratch! KEY FEATURES ● Master Test-Driven Development to build reliable, bug-free React apps. ● Write comprehensive tests to ensure maintainable, scalable React code. ● Leverage Jest and React Testing Library for efficient automated testing. ● Build real-world React applications by applying TDD principles end-to-end. DESCRIPTION Test-Driven Development (TDD) is an essential practice for creating reliable, bug-free React applications. By focusing on writing tests before code, TDD ensures that your application is not only functional but also scalable and maintainable. "Mastering Test-Driven Development with React" is your comprehensive guide to learning and mastering Test-Driven Development (TDD) in React applications. You'll discover how to write tests before implementing code, helping you build reliable, maintainable React apps with confidence. By integrating TDD into your development process, you'll improve code quality, catch bugs early, and create more stable applications. With practical, hands-on examples, you'll explore how to use popular tools like Jest, Mocha, and React Testing Library. You’ll dive into testing React components, hooks, API interactions, and managing state with Redux, all while learning techniques that you can apply to real-world projects. Whether you're a beginner or an experienced developer, this book will help you enhance your testing practices and build higher-quality React applications. You'll gain the tools and knowledge needed to seamlessly incorporate automated testing into your workflow, ensuring your React projects are robust, scalable, and easier to maintain. WHAT WILL YOU LEARN ● Write effective unit tests for React components using Jest and React Testing Library (RTL), ensuring high-quality, bug-free code. ● Apply Test-Driven Development (TDD) principles to create reliable, maintainable, and scalable React applications. ● Debug and refactor React code efficiently while maintaining full test coverage. ● Test React hooks, asynchronous code, and state management patterns with confidence. ● Automate testing workflows and integrate automated testing into continuous development pipelines, improving efficiency and code quality. ● Build production-ready React applications by implementing robust testing strategies for stability and ease of maintenance in real-world projects. WHO IS THIS BOOK FOR? This book is for React developers who have a basic understanding of JavaScript, ES6+, and React fundamentals. Whether you are new to Test-Driven Development or looking to enhance your React testing skills, this book will guide you through writing effective tests and building reliable applications. TABLE OF CONTENTS Introduction 1. Getting Started with TDD 2. Understanding the Testing Basics 3. The Road Ahead and Preparation 4. Testing with ReactJS 5. Users and Login Module 6. Project Module 7. Task Module 8. Integrating Testing into the Development Process 9. The Opening Note Index



Mastering React Test Driven Development


Mastering React Test Driven Development
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Author : Daniel Irvine
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-09-30

Mastering React Test Driven Development written by Daniel Irvine and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-30 with Computers categories.


Learn test-driven and behavior-driven development techniques that will give you greater confidence when building React applications Key FeaturesExplore the TDD process, how it works, and why it will help you write maintainable React appsDevelop a component testing framework from scratch, which will help you understand the mechanics of good unit testingReduce complexity by using unit tests and end-to-end acceptance tests to drive the design of your appsBook Description Test-driven development (TDD) is a programming workflow that helps you build your apps by specifying behavior as automated tests. The TDD workflow future-proofs apps so that they can be modified without fear of breaking existing functionality. Another benefit of TDD is that it helps software development teams communicate their intentions more clearly, by way of test specifications. This book teaches you how to apply TDD when building React apps. You'll create a sample app using the same React libraries and tools that professional React developers use, such as Jest, React Router, Redux, Relay (GraphQL), Cucumber, and Puppeteer. The TDD workflow is supported by various testing techniques and patterns, which are useful even if you're not following the TDD process. This book covers these techniques by walking you through the creation of a component test framework. You'll learn automated testing theory which will help you work with any of the test libraries that are in standard usage today, such as React Testing Library. This second edition has been revised with a stronger focus on concise code examples and has been fully updated for React 18. By the end of this TDD book, you'll be able to use React, Redux, and GraphQL to develop robust web apps. What you will learnBuild test-driven applications using React 18 and JestUnderstand techniques and patterns for writing great automated testsUse test doubles and mocks effectivelyTest-drive browser APIs, including the Fetch API and the WebSocket APIIntegrate with libraries such as React Router, Redux, and Relay (GraphQL)Use Cucumber.js and Puppeteer to build Behaviour- Driven Development (BDD) style tests for your applicationsBuild and test async Redux code using redux-saga and expect-reduxWho this book is for This book is for frontend developers who are looking to improve their testing practices and increase the quality and maintainability of their applications. To make the most of this book, you'll need knowledge of the JavaScript programming language.



React Anti Patterns


React Anti Patterns
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Author : Juntao Qiu
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-01-05

React Anti Patterns written by Juntao Qiu and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-05 with Computers categories.


Master efficient coding practices, address common anti-patterns, and construct scalable React apps with practical insights and techniques Key Features Identify and address React anti-patterns while learning testing strategies and refactoring techniques for efficient codebases Explore data modelling, design patterns, and state management in React Enhance code quality, maintainability, and scalability in React applications Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionTake your React development skills to the next level by examining common anti-patterns with expert insights and practical solutions, to refine your codebases into sophisticated and scalable creations. Through this easy-to-follow guide, React Anti-Patterns serves as a roadmap to elevating the efficiency and maintainability of your React projects. You’ll begin by familiarizing yourself with the essential aspects of React before exploring strategies for structuring React applications and creating well-organized, modular, and easy-to-maintain codebases. From identifying and addressing common anti-patterns using refactoring techniques to harnessing the power of test-driven development (TDD), you’ll learn about the tools and techniques necessary to create reliable and robust tests. As you advance, you’ll get to grips with business logic and design patterns that offer solutions to prevalent challenges faced in React development. The book also offers insights into using composition patterns, such as code splitting and multiple entry points, to enhance the flexibility and modularity of your React applications, guiding you through end-to-end project implementation. By the end of this React book, you’ll be able to overcome common challenges and pitfalls to transform your React projects into elegant, efficient, and maintainable codebases.What you will learn Formulate comprehensive testing strategies and leverage testing framework capabilities Implement TDD practices to drive the development process and elevate code quality, especially in extensive React projects Use design patterns effectively to create scalable and reusable React components Apply established software design principles to craft resilient applications within React Achieve modularity and loose coupling in React codebases by mastering the separation of concerns Ensure clean code by adhering to software design best practices in React development Who this book is for This book is for React developers of all skill levels who share a passion for crafting efficient and maintainable codebases. Whether you're a beginner who wants to establish a solid foundation or an experienced developer looking to refine your skills, this guide offers invaluable insights, practical solutions, and real-world examples to enable you to excel at building scalable, elegant, and high-performing React applications.



Mastering Typescript 3


Mastering Typescript 3
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Author : Nathan Rozentals
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-02-28

Mastering Typescript 3 written by Nathan Rozentals and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-28 with Computers categories.


Master the TypeScript language and its latest features. Explore modern application frameworks and utilize industry best practices in TDD, OOP and UI Design. Key FeaturesLearn the key features of TypeScript 3 and explore advanced language features through in-depth discussions.Use TypeScript with modern frameworks including Backbone, Angular, Aurelia, React, and Node.Explore TDD practices, OOP techniques, and industry best practices to create high-quality, modular, and adaptable applications.Book Description TypeScript is both a language and a set of tools to generate JavaScript. It was designed by Anders Hejlsberg at Microsoft to help developers write enterprise-scale JavaScript. Starting with an introduction to the TypeScript language, before moving on to basic concepts, each section builds on previous knowledge in an incremental and easy-to-understand way. Advanced and powerful language features are all covered, including asynchronous programming techniques, decorators, and generics. This book explores many modern JavaScript and TypeScript frameworks side by side in order for the reader to learn their respective strengths and weaknesses. It will also thoroughly explore unit and integration testing for each framework. Best-of-breed applications utilize well-known design patterns in order to be scalable, maintainable, and testable. This book explores some of these object-oriented techniques and patterns, and shows real-world implementations. By the end of the book, you will have built a comprehensive, end-to-end web application to show how TypeScript language features, design patterns, and industry best practices can be brought together in a real-world scenario. What you will learnGain insights into core and advanced TypeScript language featuresIntegrate existing JavaScript libraries and third-party frameworks using declaration filesTarget popular JavaScript frameworks, such as Angular, React, and moreCreate test suites for your application with Jasmine and SeleniumOrganize your application code using modules, AMD loaders, and SystemJSExplore advanced object-oriented design principlesCompare the various MVC implementations in Aurelia, Angular, React, and moreWho this book is for This guide to the TypeScript that starts with basic concepts, and then builds on this knowledge to introduce more advanced language features and frameworks. No prior knowledge of JavaScript is required, although some prior programming experience is assumed. If you are keen to learn TypeScript, this book will give you all of the necessary knowledge and skills to tackle any TypeScript project. If you are already an experienced JavaScript or TypeScript developer, then this book will take your skills to the next level. Learn how to use TypeScript with a multitude of modern frameworks, and choose the best framework for your project requirements. Investigate techniques for Test Driven Development, explore industry-standard design patterns, and learn how to put together a full production-ready TypeScript application.



Full Stack Development With Spring Boot 3 And React


Full Stack Development With Spring Boot 3 And React
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Author : Juha Hinkula
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-10-31

Full Stack Development With Spring Boot 3 And React written by Juha Hinkula and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-31 with Computers categories.


Get up and running with the Spring Boot and React stack – build an app from start to finish, test the frontend and backend, and deploy. Now with TypeScript code! Purchase of the print or Kindle book includes a free PDF eBook Key Features Use Spring Boot 3 to create powerful, complex, and secure backends for your applications Leverage React to build slick, high-performance frontends Get introduced to TypeScript, Vite, and React Query for React development Book DescriptionIf you’re an existing Java developer who wants to go full stack or pick up another frontend framework, this book is your concise introduction to React. In this three-part build-along, you’ll create a robust Spring Boot backend, a React frontend, and then deploy them together. This new edition is updated to Spring Boot 3 and includes expanded content on security and testing. For the first time ever, it also covers React development with the in-demand TypeScript. You’ll explore the elements that go into creating a REST API and testing, securing, and deploying your applications. You’ll learn about custom Hooks, third-party components, and MUI. By the end of this book, you'll be able to build a full stack application using the latest tools and modern best practices.What you will learn Make fast and RESTful web services powered by Spring Data REST Create and manage databases using ORM, JPA, Hibernate, and more Explore the use of unit tests and JWTs with Spring Security Employ React Hooks, props, states, and more to create your frontend Harness the Material UI component library to customize your frontend Use the fetch API, Axios, and React Query for networking Add CRUD functionality to your apps Deploy your apps using AWS and Docker Who this book is for This book is for Java developers who have basic familiarity with Spring Boot but don’t know where to start when it comes to building full stack applications. Basic knowledge of JavaScript and HTML will help you to follow along. You'll also find this book useful if you're a frontend developer with knowledge of JavaScript basics and looking to learn full stack development, or a full stack developer experienced in other technology stacks looking to learn a new one.



Test Driven React


Test Driven React
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Author : Trevor Burnham
language : en
Publisher: The Pragmatic Programmers LLC
Release Date : 2024-09-18

Test Driven React written by Trevor Burnham and has been published by The Pragmatic Programmers LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-18 with Computers categories.


Turn your React project requirements into tests and get the feedback you need faster than ever before. Combine the power of testing, linting, and typechecking directly in your coding environment to iterate on React components quickly and fearlessly! You work in a loop: write code, get feedback, adjust. The faster you get feedback, the faster your code improves and the more effective you become as a developer. And that feedback comes from testing. The conceptual elegance of React has opened the door to a new generation of web testing: clear, expressive, and lightning fast. That makes React a perfect fit for test-driven development (TDD), a methodology in which tests are a blueprint instead of an afterthought. Each chapter presents new projects to challenge you and new tools to help you: Write fast, easy-to-understand tests with Vitest and React Testing Library. Keep your code tidy with ESLint and Prettier. Perform every task you need from a single window within VS Code. See your test output directly in your code with Wallaby. Style components in a test-friendly way with styled-components. Stay focused on what's important by running your tests continuously in the background. Generate beautiful documentation with Storybook, and update it on every commit with GitHub Actions. The second edition of Test-Driven React has been extensively revised to reflect the latest tools and techniques for React development, including TypeScript. Each chapter presents new projects to challenge you and new tools to help you find and fix type errors without even running your code. What You Need: You'll need a working knowledge of JavaScript or TypeScript, and a computer running macOS, Windows, or Linux.



Learning React


Learning React
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Author : Alex Banks
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2020-06-12

Learning React written by Alex Banks and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-12 with Computers categories.


If you want to learn how to build efficient React applications, this is your book. Ideal for web developers and software engineers who understand how JavaScript, CSS, and HTML work in the browser, this updated edition provides best practices and patterns for writing modern React code. No prior knowledge of React or functional JavaScript is necessary. With their learning road map, authors Alex Banks and Eve Porcello show you how to create UIs that can deftly display changes without page reloads on large-scale, data-driven websites. You’ll also discover how to work with functional programming and the latest ECMAScript features. Once you learn how to build React components with this hands-on guide, you’ll understand just how useful React can be in your organization. Understand key functional programming concepts with JavaScriptLook under the hood to learn how React runs in the browserCreate application presentation layers with React componentsManage data and reduce the time you spend debugging applicationsIncorporate React Hooks to manage state and fetch dataUse a routing solution for single-page application featuresLearn how to structure React applications with servers in mind



The Complete Developer


The Complete Developer
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Author : Martin Krause
language : en
Publisher: No Starch Press
Release Date : 2024-03-19

The Complete Developer written by Martin Krause and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-19 with Computers categories.


A hands-on, beginner-friendly approach to developing complete web applications from the ground up, using JavaScript and its most popular frameworks, including Node.js and React.js. Whether you’ve been in the developer kitchen for decades or are just taking the plunge to do it yourself, The Complete Developer will show you how to build and implement every component of a modern stack—from scratch. You’ll go from a React-driven frontend to a fully fleshed-out backend with Mongoose, MongoDB, and a complete set of REST and GraphQL APIs, and back again through the whole Next.js stack. The book’s easy-to-follow, step-by-step recipes will teach you how to build a web server with Express.js, create custom API routes, deploy applications via self-contained microservices, and add a reactive, component-based UI. You’ll leverage command line tools and full-stack frameworks to build an application whose no-effort user management rides on GitHub logins. You’ll also learn how to: Work with modern JavaScript syntax, TypeScript, and the Next.js framework Simplify UI development with the React library Extend your application with REST and GraphQL APIs Manage your data with the MongoDB NoSQL database Use OAuth to simplify user management, authentication, and authorization Automate testing with Jest, test-driven development, stubs, mocks, and fakes Whether you’re an experienced software engineer or new to DIY web development, The Complete Developer will teach you to succeed with the modern full stack. After all, control matters. Covers: Docker, Express.js, JavaScript, Jest, MongoDB, Mongoose, Next.js, Node.js, OAuth, React, REST and GraphQL APIs, and TypeScript



Learn Typescript 3 By Building Web Applications


Learn Typescript 3 By Building Web Applications
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Author : Sebastien Dubois
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-11-22

Learn Typescript 3 By Building Web Applications written by Sebastien Dubois and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-22 with Computers categories.


Learn TypeScript and many of its features by building state of art web applications from scratch with the help of modern tooling, frameworks, and libraries Key FeaturesCreate modern Web applications to help businesses around the world benefit from better quality applicationsLearn the latest features of TypeScript 3 and use them wiselyExplore TDD practices, OOP techniques, and industry best practices to create high-quality and modular appsBook Description TypeScript is a superset of the JavaScript programming language, giving developers a tool to help them write faster, cleaner JavaScript. With the help of its powerful static type system and other powerful tools and techniques it allows developers to write modern JavaScript applications. This book is a practical guide to learn the TypeScript programming language. It covers from the very basics to the more advanced concepts, while explaining many design patterns, techniques, frameworks, libraries and tools along the way. You will also learn a ton about modern web frameworks like Angular, Vue.js and React, and you will build cool web applications using those. This book also covers modern front-end development tooling such as Node.js, npm, yarn, Webpack, Parcel, Jest, and many others. Throughout the book, you will also discover and make use of the most recent additions of the language introduced by TypeScript 3 such as new types enforcing explicit checks, flexible and scalable ways of project structuring, and many more breaking changes. By the end of this book, you will be ready to use TypeScript in your own projects and will also have a concrete view of the current frontend software development landscape. What you will learnUnderstand and take advantage of TypeScript's powerful Type SystemGrasp the key concepts and features of Angular, React, Vue.js, and NestJSHandle asynchronous processes using Promises, async/await, Fetch, RxJS, and moreDelve into REST, GraphQL and create APIs using ApolloDiscover testing concepts, techniques, and tools like TDD, BDD, E2E, JestLearn Object-Oriented and Functional Programming concepts and leverage those with TypeScriptExplore design practices and patterns such as SOLID, MVC, DI and IoC, LoD, AOP, and moreWho this book is for This book is for software developers who are willing to discover what TypeScript is and how to leverage it to write great quality software. Developers that are already familiar with TypeScript will find this book useful by learning the languages featured introduced by most recent releases. Basic knowledge of the JavaScript programming is expected.