Mastering Test Driven Development With React Build Uncluttered And Robust React Applications Using Test Driven Development Principles With Jest React Testing Library And Mocha
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Mastering Test Driven Development With React Build Uncluttered And Robust React Applications Using Test Driven Development Principles With Jest React Testing Library And Mocha
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Author : Ravi Kumar
language : en
Publisher: Orange Education Pvt Limited
Release Date : 2024-11-30
Mastering Test Driven Development With React Build Uncluttered And Robust React Applications Using Test Driven Development Principles With Jest React Testing Library And Mocha written by Ravi Kumar and has been published by Orange Education Pvt Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-30 with Computers categories.
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. Book DescriptionTest-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 you will 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. Table of Contents1. Getting Started with TDD2. Understanding the Testing Basics3. The Road Ahead and Preparation4. Testing with ReactJS5. Users and Login Module6. Project Module7. Task Module8. Integrating Testing into the Development Process9. The Opening Note Index
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 Python Networking
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Author : Eric Chou
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-01-30
Mastering Python Networking written by Eric Chou 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 2020-01-30 with Computers categories.
New edition of the bestselling guide to mastering Python Networking, updated to Python 3 and including the latest on network data analysis, Cloud Networking, Ansible 2.8, and new libraries Key FeaturesExplore the power of Python libraries to tackle difficult network problems efficiently and effectively, including pyATS, Nornir, and Ansible 2.8Use Python and Ansible for DevOps, network device automation, DevOps, and software-defined networkingBecome an expert in implementing advanced network-related tasks with Python 3Book Description Networks in your infrastructure set the foundation for how your application can be deployed, maintained, and serviced. Python is the ideal language for network engineers to explore tools that were previously available to systems engineers and application developers. In Mastering Python Networking, Third edition, you'll embark on a Python-based journey to transition from traditional network engineers to network developers ready for the next-generation of networks. This new edition is completely revised and updated to work with Python 3. In addition to new chapters on network data analysis with ELK stack (Elasticsearch, Logstash, Kibana, and Beats) and Azure Cloud Networking, it includes updates on using newer libraries such as pyATS and Nornir, as well as Ansible 2.8. Each chapter is updated with the latest libraries with working examples to ensure compatibility and understanding of the concepts. Starting with a basic overview of Python, the book teaches you how it can interact with both legacy and API-enabled network devices. You will learn to leverage high-level Python packages and frameworks to perform network automation tasks, monitoring, management, and enhanced network security followed by Azure and AWS Cloud networking. Finally, you will use Jenkins for continuous integration as well as testing tools to verify your network. What you will learnUse Python libraries to interact with your networkIntegrate Ansible 2.8 using Python to control Cisco, Juniper, and Arista network devicesLeverage existing Flask web frameworks to construct high-level APIsLearn how to build virtual networks in the AWS & Azure CloudLearn how to use Elastic Stack for network data analysisUnderstand how Jenkins can be used to automatically deploy changes in your networkUse PyTest and Unittest for Test-Driven Network Development in networking engineering with PythonWho this book is for Mastering Python Networking, Third edition is for network engineers, developers, and SREs who want to use Python for network automation, programmability, and data analysis. Basic familiarity with Python programming and networking-related concepts such as Transmission Control Protocol/Internet Protocol (TCP/IP) will be useful.
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.
Mastering React Test Driven Development
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Author : Daniel Irvine
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-05-03
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 2019-05-03 with Computers categories.
This book is comprehensive walk through of Test-Driven Development (TDD) for React. It takes a first-principles approach to teach the TDD process using vanilla Jest. Readers build their own test library as they refactor out repeated code in tandem with building a real-world application. It also covers acceptance testing using Cucumber and ...
You Don T Know Js Scope Closures
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Author : Kyle Simpson
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2014-03-10
You Don T Know Js Scope Closures written by Kyle Simpson 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 2014-03-10 with Computers categories.
No matter how much experience you have with JavaScript, odds are you don’t fully understand the language. This concise yet in-depth guide takes you inside scope and closures, two core concepts you need to know to become a more efficient and effective JavaScript programmer. You’ll learn how and why they work, and how an understanding of closures can be a powerful part of your development skillset. Like other books in the "You Don’t Know JS" series, Scope and Closures dives into trickier parts of the language that many JavaScript programmers simply avoid. Armed with this knowledge, you can achieve true JavaScript mastery. Learn about scope, a set of rules to help JavaScript engines locate variables in your code Go deeper into nested scope, a series of containers for variables and functions Explore function- and block-based scope, “hoisting”, and the patterns and benefits of scope-based hiding Discover how to use closures for synchronous and asynchronous tasks, including the creation of JavaScript libraries
Simplify Testing With React Testing Library
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Author : Scottie Crump
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-05-14
Simplify Testing With React Testing Library written by Scottie Crump 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 2021-05-14 with Computers categories.
A fast-paced, practical guide to helping you leverage React Testing Library to test the DOM output of components Key FeaturesGet to grips with React Testing Library and create tests that don't break with changes in implementationLearn how to put RTL into practice by implementing it in real-world scenariosTest apps to be more accessible and ensure your tests will work with actual DOM nodesBook Description React Testing Library (RTL) is a lightweight and easy-to-use tool for testing the document object model (DOM) output of components. This book will show you how to use this modern, user-friendly tool to test React components, reducing the risk that your application will not work as expected in production. The book demonstrates code snippets that will allow you to implement RTL easily, helping you to understand the guiding principles of the DOM Testing Library to write tests from the perspective of the user. You'll explore the advantages of testing components from the perspective of individuals who will actually use your components, and use test-driven development (TDD) to drive the process of writing tests. As you advance, you'll discover how to add RTL to React projects, test components using the Context API, and also learn how to write user interface (UI) end-to-end tests using the popular Cypress library. Throughout this book, you'll work with practical examples and useful explanations to be able to confidently create tests that don't break when changes are made. By the end of this React book, you will have learned all you need to be able to test React components confidently. What you will learnExplore React Testing Library and its use casesGet to grips with the RTL ecosystemApply jest-dom to enhance your tests using RTLGain the confidence you need to create tests that don't break with changes using RTLIntegrate Cucumber and Cypress into your test suiteUse TDD to drive the process of writing testsApply your existing React knowledge for using RTLWho this book is for This book is for software engineers, quality engineers and React developers who want to learn about modern practices used for testing React components using the latest testing tool, RTL. Basic knowledge of React development is required to get the most out of this book.
Test Driven Development With Python
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Author : Harry Percival
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2017-08-02
Test Driven Development With Python written by Harry Percival 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 2017-08-02 with Computers categories.
By taking you through the development of a real web application from beginning to end, the second edition of this hands-on guide demonstrates the practical advantages of test-driven development (TDD) with Python. You’ll learn how to write and run tests before building each part of your app, and then develop the minimum amount of code required to pass those tests. The result? Clean code that works. In the process, you’ll learn the basics of Django, Selenium, Git, jQuery, and Mock, along with current web development techniques. If you’re ready to take your Python skills to the next level, this book—updated for Python 3.6—clearly demonstrates how TDD encourages simple designs and inspires confidence. Dive into the TDD workflow, including the unit test/code cycle and refactoring Use unit tests for classes and functions, and functional tests for user interactions within the browser Learn when and how to use mock objects, and the pros and cons of isolated vs. integrated tests Test and automate your deployments with a staging server Apply tests to the third-party plugins you integrate into your site Run tests automatically by using a Continuous Integration environment Use TDD to build a REST API with a front-end Ajax interface
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.
Test Driven Development With React
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Author : Juntao Qiu
language : en
Publisher:
Release Date : 2021
Test Driven Development With React written by Juntao Qiu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
Learn to use accelerated test-driven development (TDD) to build a React application from scratch. This book explains how your React components will be integrated, and how to refactor code to make it more concise and flexible. With TDD you can develop a robust test suite to catch bugs, and develop modular, flexible code. Applying your understanding of how HTML, CSS, and JavaScript work in the browser you'll build a web application called Bookish using TDD and mainstream React stack technologies such as React, React-router, and Redux. Using higher code quality you'll be able to write executable documentation using Cucumber. This is just one of many essentials in maintaining a practical TDD workflow in your daily workload. Test-Driven Development with React highlights best practices and design patterns that will enable you to write more maintainable and reusable React components. You will: Manage your application's state using Redux Employ professional techniques for backend services Use Cypress as an end-to-end testing framework Utilize React-testing-library for unit and integration tests.