JavaScript Testing Beginner's Guide

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Author :
Publisher : Packt Pub Limited
ISBN 13 : 9781849510004
Total Pages : 253 pages
Book Rating : 4.5/5 (1 download)

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Book Synopsis JavaScript Testing Beginner's Guide by : Liang Yuxian Eugene

Download or read book JavaScript Testing Beginner's Guide written by Liang Yuxian Eugene and published by Packt Pub Limited. This book was released on 2010 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is organized such that only the most essential information is provided to you in each chapter so as to maximize your learning. Examples and tutorials are given in an easy to follow, step-by-step manner so that you can see how the testing process is being carried out and how the code is being written. The source code also contains detailed explanation so that you know what the code is doing. Multiple screenshots are used in places that matter so that you have a visual sense of what is happening. Beginner JavaScript developers looking for essential ways to write, test, and debug JavaScript for different purposes and situations.

JavaScript Testing Beginner's Guide

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis JavaScript Testing Beginner's Guide by : Yuxian Eugene Liang

Download or read book JavaScript Testing Beginner's Guide written by Yuxian Eugene Liang and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

JavaScript Absolute Beginner's Guide

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Author :
Publisher : Que Publishing
ISBN 13 : 013620435X
Total Pages : 678 pages
Book Rating : 4.1/5 (362 download)

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Book Synopsis JavaScript Absolute Beginner's Guide by : Kirupa Chinnathambi

Download or read book JavaScript Absolute Beginner's Guide written by Kirupa Chinnathambi and published by Que Publishing. This book was released on 2019-12-23 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who knew how simple using JavaScript could be? Make the most of JavaScript—even if you've never programmed anything before. JavaScript Absolute Beginner's Guide is the fastest way to learn JavaScript and use it together with CSS3 and HTML5 to create powerful web and mobile experiences. Learn how to do what you want, the way you want, one incredibly easy step at a time. JavaScript has never been this simple! Here's a small sample of what you'll learn: • Organize your code with variables • Understand how functions make your code reusable • Use the popular if/else statement to help make a decision in code • Learn about switch statements and when to use them • Work with for, while, and do...while loops • Learn how to use global and local scope • Understand what closures are • Learn about the various places your code can live • Understand how to write comments and use good commenting practices • Learn about the basic types of objects you'll run into in JavaScript • Find out that pizza has an educational value beyond just being deliciously awesome • Learn how to perform common string operations • Use arrays to handle lists of data • Learn to create custom objects • Get up to speed on some of the big ES6 changes

Eloquent JavaScript, 3rd Edition

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Publisher : No Starch Press
ISBN 13 : 1593279507
Total Pages : 474 pages
Book Rating : 4.5/5 (932 download)

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Book Synopsis Eloquent JavaScript, 3rd Edition by : Marijn Haverbeke

Download or read book Eloquent JavaScript, 3rd Edition written by Marijn Haverbeke and published by No Starch Press. This book was released on 2018-12-04 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and updated, this best-selling introduction to programming in JavaScript focuses on writing real applications. JavaScript lies at the heart of almost every modern web application, from social apps like Twitter to browser-based game frameworks like Phaser and Babylon. Though simple for beginners to pick up and play with, JavaScript is a flexible, complex language that you can use to build full-scale applications. This much anticipated and thoroughly revised third edition of Eloquent JavaScript dives deep into the JavaScript language to show you how to write beautiful, effective code. It has been updated to reflect the current state of Java¬Script and web browsers and includes brand-new material on features like class notation, arrow functions, iterators, async functions, template strings, and block scope. A host of new exercises have also been added to test your skills and keep you on track. As with previous editions, Haverbeke continues to teach through extensive examples and immerses you in code from the start, while exercises and full-chapter projects give you hands-on experience with writing your own programs. You start by learning the basic structure of the JavaScript language as well as control structures, functions, and data structures to help you write basic programs. Then you'll learn about error handling and bug fixing, modularity, and asynchronous programming before moving on to web browsers and how JavaScript is used to program them. As you build projects such as an artificial life simulation, a simple programming language, and a paint program, you'll learn how to: - Understand the essential elements of programming, including syntax, control, and data - Organize and clarify your code with object-oriented and functional programming techniques - Script the browser and make basic web applications - Use the DOM effectively to interact with browsers - Harness Node.js to build servers and utilities Isn't it time you became fluent in the language of the Web? * All source code is available online in an inter¬active sandbox, where you can edit the code, run it, and see its output instantly.

JavaScript

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Publisher : McGraw-Hill/Osborne Media
ISBN 13 : 9780072227901
Total Pages : 580 pages
Book Rating : 4.2/5 (279 download)

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Book Synopsis JavaScript by : John Pollock

Download or read book JavaScript written by John Pollock and published by McGraw-Hill/Osborne Media. This book was released on 2004 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on, step-by-step tutorial, this comprehensive resource teaches new programmers and those new to JavaScript.

The Way of the Web Tester

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Publisher : Pragmatic Bookshelf
ISBN 13 : 1680505149
Total Pages : 378 pages
Book Rating : 4.6/5 (85 download)

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Book Synopsis The Way of the Web Tester by : Jonathan Rasmusson

Download or read book The Way of the Web Tester written by Jonathan Rasmusson and published by Pragmatic Bookshelf. This book was released on 2016-09-22 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for everyone who needs to test the web. As a tester, you'll automate your tests. As a developer, you'll build more robust solutions. And as a team, you'll gain a vocabulary and a means to coordinate how to write and organize automated tests for the web. Follow the testing pyramid and level up your skills in user interface testing, integration testing, and unit testing. Your new skills will free you up to do other, more important things while letting the computer do the one thing it's really good at: quickly running thousands of repetitive tasks. This book shows you how to do three things: How to write really good automated tests for the web. How to pick and choose the right ones. * How to explain, coordinate, and share your efforts with others. If you're a traditional software tester who has never written an automated test before, this is the perfect book for getting started. Together, we'll go through everything you'll need to start writing your own tests. If you're a developer, but haven't thought much about testing, this book will show you how to move fast without breaking stuff. You'll test RESTful web services and legacy systems, and see how to organize your tests. And if you're a team lead, this is the Rosetta Stone you've been looking for. This book will help you bridge that testing gap between your developers and your testers by giving your team a model to discuss automated testing, and most importantly, to coordinate their efforts. The Way of the Web Tester is packed with cartoons, graphics, best practices, war stories, plenty of humor, and hands-on tutorial exercises that will get you doing the right things, the right way.

Testing JavaScript Applications

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Author :
Publisher : Simon and Schuster
ISBN 13 : 1617297917
Total Pages : 510 pages
Book Rating : 4.6/5 (172 download)

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Book Synopsis Testing JavaScript Applications by : Lucas da Costa

Download or read book Testing JavaScript Applications written by Lucas da Costa and published by Simon and Schuster. This book was released on 2021-04-13 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automated testing will help you write high-quality software in less time, with more confidence, fewer bugs, and without constant manual oversight. Testing JavaScript Applications is a guide to building a comprehensive and reliable JS application testing suite, covering both how to write tests and how JS testing tools work under the hood. You''ll learn from Lucas de Costa, a core contributor to popular JS testing libraries, as he shares a quality mindset for making testing decisions that deliver a real contribution to your business. You''ll benefit from informative explanations and diagrams, easily-transferable code samples, and useful tips on using the latest and most consolidated libraries and frameworks of the JavaScript ecosystem. about the technology No developer wants to waste time making sure every application feature still works whenever they push new code to production. Thankfully, automated testing delivers quick and precise feedback on whether your application still functions correctly every time you update it. With automated testing, you can validate your application with a single command--and unlike humans, machines don''t forget steps or make mistakes! about the book Testing JavaScript Applications is a guide to creating JavaScript tests that are targeted to your application''s specific needs. Dripping with the insight author Lucas da Costa has developed as a core contributor to some of the most popular JS testing libraries, this book offers dozens of detailed code samples that you can apply to your own projects. You''ll learn how to write tests for both backend and frontend applications, covering the full spectrum of testing types so you can pick an approach that''s right for you. Taking on the role of a developer for a bakery''s web store, you''ll learn to validate different aspects including databases, third-party services, and how to spin-up a real browser instance to interact with the entire application. All examples are delivered using the popular testing tool Jest and modern packages of the JavaScript ecosystem. what''s inside Writing practical tests that make a real business contribution Writing tests for both front-end and back-end applications Managing the costs and complexity of your tests Practicing test-driven development Dealing with external dependencies, like databases or third-party APIs Supporting tests by creating a "culture of quality" about the reader For junior JavaScript developers. No testing experience required. about the author Lucas da Costa is a core maintainer of Chai and Sinon.JS, two of the most popular testing tools in the JavaScript ecosystem. He has also contributed to Jest and other relevant open-source projects. Lucas is committed to a culture of sharing and has spoken at major software engineering conferences, including JSConf Colombia, FluentConf, HolyJS, CityJSConf London, and many others.

JavaScript for Absolute Beginners

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Author :
Publisher : Apress
ISBN 13 : 143027218X
Total Pages : 495 pages
Book Rating : 4.4/5 (32 download)

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Book Synopsis JavaScript for Absolute Beginners by : Terry McNavage

Download or read book JavaScript for Absolute Beginners written by Terry McNavage and published by Apress. This book was released on 2011-08-23 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are new to both JavaScript and programming, this hands-on book is for you. Rather than staring blankly at gobbledygook, you'll explore JavaScript by entering and running hundreds of code samples in Firebug, a free JavaScript debugger. Then in the last two chapters, you'll leave the safety of Firebug and hand-code an uber cool JavaScript application in your preferred text editor. Written in a friendly, engaging narrative style, this innovative JavaScript tutorial covers the following essentials: Core JavaScript syntax, such as value types, operators, expressions, and statements provided by ECMAScript. Features for manipulating XHTML, CSS, and events provided by DOM. Object-oriented JavaScript, including prototypal and classical inheritance, deep copy, and mixins. Closure, lazy loading, advance conditional loading, chaining, currying, memoization, modules, callbacks, recursion, and other powerful function techniques. Encoding data with JSON or XML. Remote scripting with JSON-P or XMLHttpRequest Drag-and-drop, animated scrollers, skin swappers, and other cool behaviors. Optimizations to ensure your scripts run snappy. Formatting and naming conventions to prevent you from looking like a greenhorn. New ECMAScript 5, DOM 3, and HTML 5 features such as Object.create(), Function.prototype.bind(), strict mode, querySelector(), querySelectorAll(), and getElementsByClassName(). As you can see, due to its fresh approach, this book is by no means watered down. Therefore, over the course of your journey, you will go from JavaScript beginner to wizard, acquiring the skills recruiters desire.

JavaScript, A Beginner's Guide, Third Edition

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Author :
Publisher : McGraw Hill Professional
ISBN 13 : 0071632964
Total Pages : 512 pages
Book Rating : 4.0/5 (716 download)

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Book Synopsis JavaScript, A Beginner's Guide, Third Edition by : John Pollock

Download or read book JavaScript, A Beginner's Guide, Third Edition written by John Pollock and published by McGraw Hill Professional. This book was released on 2009-11-19 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Skills--Made Easy! Create dynamic Web pages complete with special effects using today's leading Web development language. JavaScript: A Beginner's Guide, Third Edition gives you step-by-step coverage of the fundamentals, including variables, functions, operators, event handlers, objects, arrays, strings, forms, and frames. You'll also learn about more advanced techniques, including debugging and security. This hands-on guide explains how JavaScript works with XHTML Transitional and covers the new features available in JavaScript. Get started using JavaScript right away with help from this fast-paced tutorial. Designed for Easy Learning: Key Skills & Concepts--Chapter-opening lists of specific skills covered in the chapter Ask the Expert--Q & A sections filled with bonus information and helpful tips Try This--Hands-on exercises that show you how to apply your skills Notes--Extra information related to the topic being covered Tips--Helpful reminders or alternate ways of doing things Self Tests--End-of-chapter reviews to test your knowledge Annotated syntax--Example code with commentary that describes the programming techniques being illustrated

JavaScript 100 Tests, Answers and Explanations

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781523463527
Total Pages : 120 pages
Book Rating : 4.4/5 (635 download)

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Book Synopsis JavaScript 100 Tests, Answers and Explanations by : Ray Yao

Download or read book JavaScript 100 Tests, Answers and Explanations written by Ray Yao and published by Createspace Independent Publishing Platform. This book was released on 2016-01-18 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: "JavaScript 100 Tests, Answers & Explanations" is a useful book for beginners. This book can help you to: Pass the final examination; Pass the interview examination; Pass the engineer certification examination; In this book, you can test: JavaScript Basic; Control Statement; Class, Object, Method & Function; String; Array, File Handling, Time, Dom, Form Processing and AJax; ......

Coding with JavaScript For Dummies

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Publisher : John Wiley & Sons
ISBN 13 : 1119056063
Total Pages : 371 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Coding with JavaScript For Dummies by : Chris Minnick

Download or read book Coding with JavaScript For Dummies written by Chris Minnick and published by John Wiley & Sons. This book was released on 2015-05-12 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Go from beginner to builder quickly with this hands-on JavaScript guide Coding with JavaScript For Dummies provides easy, hands-on instruction for anyone looking to learn this popular client-side language. No experience? No problem! This friendly guide starts from the very beginning and walks you through the basics, then shows you how to apply what you've learned to real projects. You'll start building right away, including web page elements and simple applications, so you can immediately see how JavaScript is used in the real world. Online exercises allow you to test your code and expand your skills, and the easy-to-follow instruction provides step-by-step guidance toward understanding the JavaScript syntax, applications, and language. JavaScript enhances static web pages by providing dynamic elements that can adapt and react to user action. It's a need-to-know tool for aspiring web designers, but anyone can benefit from understanding this core development language. Coding with JavaScript For Dummies takes you from beginner to builder quickly as you: Learn what JavaScript does, how it works, and where to use it Master the core elements of JavaScript and immediately put it to work Build interactive web elements and try out your code online Create basic applications as you apply JavaScript to the app development workflow Anytime a website responds to your movement around the screen, that's JavaScript. It makes websites more functional, more beautiful, and more engaging, and your site visitors will demand nothing less. If you want to build a better website, you need JavaScript. If you need JavaScript, Coding with JavaScript For Dummies gets you started off quickly and painlessly, with plenty of hands-on practice.

JavaScript A Beginner's Guide Fifth Edition

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Author :
Publisher : McGraw Hill Professional
ISBN 13 : 1260457699
Total Pages : pages
Book Rating : 4.2/5 (64 download)

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Book Synopsis JavaScript A Beginner's Guide Fifth Edition by : John Pollock

Download or read book JavaScript A Beginner's Guide Fifth Edition written by John Pollock and published by McGraw Hill Professional. This book was released on 2019-11-08 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Get up and running on the latest JavaScript standard using this fully updated beginner’s guide This hands-on, fast-paced guide shows, from start to finish, how to create dynamic Web pages complete with special effects using JavaScript. This edition contains updates for all major new features and the latest Web development techniques and practices. You will discover how to extend JavaScript’s capabilities to the server side using Node.js. JavaScript: A Beginner's Guide, Fifth Edition begins by clearly explaining the fundamentals, including variables, functions, operators, event handlers, objects, arrays, strings, and forms. From there, the book moves on to more advanced techniques, such as debugging, accessibility, and security. Throughout, “Ask the Expert,” “Try This,” notes, tips, and self tests highlight salient points and aid in learning. •Teaches, step by step, how to get started developing Web applications•Features detailed examples and downloadable project files•Written by an experienced Web developer and JavaScript expert

Test Driven Development

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Publisher : Addison-Wesley Professional
ISBN 13 : 0137585233
Total Pages : 241 pages
Book Rating : 4.1/5 (375 download)

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Book Synopsis Test Driven Development by : Kent Beck

Download or read book Test Driven Development written by Kent Beck and published by Addison-Wesley Professional. This book was released on 2022-03-25 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quite simply, test-driven development is meant to eliminate fear in application development. While some fear is healthy (often viewed as a conscience that tells programmers to "be careful!"), the author believes that byproducts of fear include tentative, grumpy, and uncommunicative programmers who are unable to absorb constructive criticism. When programming teams buy into TDD, they immediately see positive results. They eliminate the fear involved in their jobs, and are better equipped to tackle the difficult challenges that face them. TDD eliminates tentative traits, it teaches programmers to communicate, and it encourages team members to seek out criticism However, even the author admits that grumpiness must be worked out individually! In short, the premise behind TDD is that code should be continually tested and refactored. Kent Beck teaches programmers by example, so they can painlessly and dramatically increase the quality of their work.

Learning Test-Driven Development

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Author :
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 109810644X
Total Pages : 280 pages
Book Rating : 4.0/5 (981 download)

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Book Synopsis Learning Test-Driven Development by : Saleem Siddiqui

Download or read book Learning Test-Driven Development written by Saleem Siddiqui and published by "O'Reilly Media, Inc.". This book was released on 2021-10-12 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your code is a testament to your skills as a developer. No matter what language you use, code should be clean, elegant, and uncluttered. By using test-driven development (TDD), you'll write code that's easy to understand, retains its elegance, and works for months, even years, to come. With this indispensable guide, you'll learn how to use TDD with three different languages: Go, JavaScript, and Python. Author Saleem Siddiqui shows you how to tackle domain complexity using a unit test-driven approach. TDD partitions requirements into small, implementable features, enabling you to solve problems irrespective of the languages and frameworks you use. With Learning Test-Driven Development at your side, you'll learn how to incorporate TDD into your regular coding practice. This book helps you: Use TDD's divide-and-conquer approach to tame domain complexity Understand how TDD works across languages, testing frameworks, and domain concepts Learn how TDD enables continuous integration Support refactoring and redesign with TDD Learn how to write a simple and effective unit test harness in JavaScript Set up a continuous integration environment with the unit tests produced during TDD Write clean, uncluttered code using TDD in Go, JavaScript, and Python

Qooxdoo Beginner's Guide

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1849513716
Total Pages : 639 pages
Book Rating : 4.8/5 (495 download)

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Book Synopsis Qooxdoo Beginner's Guide by : Mohamed Raffi

Download or read book Qooxdoo Beginner's Guide written by Mohamed Raffi and published by Packt Publishing Ltd. This book was released on 2011-12-23 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Over the past few years, all the major internet or enterprise applications are developed or migrated to Rich Internet Application to support all the features that are provided in the desktop applications. This helps organizations keep the end users happy and also improves application deployment and maintenance. qooxdoo is a stable, open source RIA framework. If you are waiting and watching for the right time to migrate your application to qooxdoo, this is the right time!This book explains in detail about the rich user interface development in qooxdoo. It explains various concepts of qooxdoo framework in an easy to grasp and organized way, making it simple even for a novice in qooxdoo and also increases the competency level of the developer who is already working in qooxdoo.This book helps developers understand the qooxdoo framework, setup the environment, and start the development of RIA using qooxdoo. You will learn the core programming techniques in qooxdoo, user interface development in qooxdoo, testing & debugging qooxdoo applications, internationalization of qooxdoo applications to multiple languages, customizing the look and feel of qooxdoo applications using Themes, Performance management, etc.In the course of the book, we develop a complete application which will help the developer to understand the concepts better and to put things together to see the step-by-step progress to complete an application. By the end, this book will get the developer accustomed to the widgets and API available in the qooxdoo framework, and will enable him to design, develop, debug, and test the RIA in qooxdoo.This book will take you through the various design and implementation concepts using qooxdoo. It helps you to develop Rich Internet Applications (RIA). qooxdoo 1.2 and qooxdoo1.4 are used to write this book.

Learning Behavior-driven Development with JavaScript

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1784390178
Total Pages : 392 pages
Book Rating : 4.7/5 (843 download)

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Book Synopsis Learning Behavior-driven Development with JavaScript by : Enrique Amodeo

Download or read book Learning Behavior-driven Development with JavaScript written by Enrique Amodeo and published by Packt Publishing Ltd. This book was released on 2015-02-19 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is ideal for any JavaScript developer who is interested in producing well-tested code. If you have no prior experience with testing, Node.js, or any other tool, do not worry, as they will be explained from scratch.

Test-Driven JavaScript Development

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1785288741
Total Pages : 240 pages
Book Rating : 4.7/5 (852 download)

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Book Synopsis Test-Driven JavaScript Development by : Ravi Kumar Gupta

Download or read book Test-Driven JavaScript Development written by Ravi Kumar Gupta and published by Packt Publishing Ltd. This book was released on 2015-12-18 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn JavaScript test-driven development using popular frameworks and tools About This Book Learn the life cycle of TDD and its importance in real-world application Gain knowledge about popular tools and analyze features, syntax, and how they help in JavaScript testing Implement test-driven programming exercises using the practical code examples Who This Book Is For If you have an intermediate knowledge of HTML, CSS, and JavaScript and want to learn how and why the test-driven development approach is better for your assignments, then this book is for you. What You Will Learn Basic TDD fundamentals, life cycle, and benefits Become acquainted with the concepts and elements of unit testing and writing basic unit tests for JavaScript Understand the way JsUnit, Qunit, Karma and DalekJs work Use the Jasmine framework Interpret feature detection and devise tests specific to cross-browser compatibility Integrate jsTestDriver with Eclipse and run tests with jsTestDriver Explore re-factoring, adding and notifying observers Understand test-driven development in case of server-side JS In Detail Initially, all processing used to happen on the server-side and simple output was the response to web browsers. Nowadays, there are so many JavaScript frameworks and libraries created that help readers to create charts, animations, simulations, and so on. By the time a project finishes or reaches a stable state, so much JavaScript code has already been written that changing and maintaining it further is tedious. Here comes the importance of automated testing and more specifically, developing all that code in a test-driven environment. Test-driven development is a methodology that makes testing the central part of the design process – before writing code developers decide upon the conditions that code must meet to pass a test. The end goal is to help the readers understand the importance and process of using TDD as a part of development. This book starts with the details about test-driven development, its importance, need, and benefits. Later the book introduces popular tools and frameworks like YUI, Karma, QUnit, DalekJS, JsUnit and goes on to utilize Jasmine, Mocha, Karma for advanced concepts like feature detection, server-side testing, and patterns. We are going to understand, write, and run tests, and further debug our programs. The book concludes with best practices in JavaScript testing. By the end of the book, the readers will know why they should test, how to do it most efficiently, and will have a number of versatile tests (and methods for devising new tests) to get to work immediately. Style and approach Easy-to-follow guide with suitable examples for developing JavaScript code in the test-Driven environment, with popular tools and frameworks. User experience and statements are also included to help readers make a better choice of tool for real-world projects.