Testable Javascript
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| Author | : Mark Ethan Trostler |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 274 |
| Release | : 2013-01-16 |
| Genre | : Computers |
| ISBN | : 1449323545 |
One skill that’s essential for any professional JavaScript developer is the ability to write testable code. This book shows you what writing and maintaining testable JavaScript for the client- or server-side actually entails, whether you’re creating a new application or rewriting legacy code. From methods to reduce code complexity to unit testing, code coverage, debugging, and automation, you’ll learn a holistic approach for writing JavaScript code that you and your colleagues can easily fix and maintain going forward. Testing JavaScript code is complicated. This book helps experienced JavaScript developers simply the process considerably. Get an overview of Agile, test-driven development, and behavior-driven development Use patterns from static languages and standards-based JavaScript to reduce code complexity Learn the advantages of event-based architectures, including modularity, loose coupling, and reusability Explore tools for writing and running unit tests at the functional and application level Generate code coverage to measure the scope and effectiveness of your tests Conduct integration, performance, and load testing, using Selenium or CasperJS Use tools for in-browser, Node.js, mobile, and production debugging Understand what, when, and how to automate your development processes
| Author | : Ryan Roemer |
| Publisher | : Packt Publishing Ltd |
| Total Pages | : 251 |
| Release | : 2013-01-01 |
| Genre | : Computers |
| ISBN | : 1782165258 |
This book is packed with the step by step tutorial and instructions in recipe format helping you setup test infrastructure and gradually advance your skills to plan, develop, and test your backbone applications.If you are a JavaScript developer looking for recipes to create and implement test support for your backbone application, then this book is ideal for you.
| Author | : Christian Johansen |
| Publisher | : Addison-Wesley Professional |
| Total Pages | : 0 |
| Release | : 2011 |
| Genre | : Agile software development |
| ISBN | : 9780321683915 |
"A great mix of theory and practical examples makes this a good read for both newcomers to JavaScript/TDD and seasoned JavaScripters wanting to add to their skill set."---Jacob Seidelin, freelance web developer, Nihilogic --Book Jacket.
| Author | : Venkat Subramaniam |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2016 |
| Genre | : Computers |
| ISBN | : 9781680501742 |
"Design and code JavaScript applications with automated tests. Fire up your editor and get hands-on through practical exercises and effective automated testing and designing maintainable, modular code"--Back cover.
| Author | : Nicolas Bevacqua |
| Publisher | : Simon and Schuster |
| Total Pages | : 493 |
| Release | : 2015-01-29 |
| Genre | : Computers |
| ISBN | : 1638353387 |
Summary JavaScript Application Design: A Build First Approach introduces JavaScript developers to techniques that will improve the quality of their software as well as their web development workflow. You'll begin by learning how to establish build processes that are appropriate for JavaScript-driven development. Then, you'll walk through best practices for productive day-to-day development, like running tasks when your code changes, deploying applications with a single command, and monitoring the state of your application once it's in production. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Book The fate of most applications is often sealed before a single line of code has been written. How is that possible? Simply, bad design assures bad results. Good design and effective processes are the foundation on which maintainable applications are built, scaled, and improved. For JavaScript developers, this means discovering the tooling, modern libraries, and architectural patterns that enable those improvements. JavaScript Application Design: A Build First Approach introduces techniques to improve software quality and development workflow. You'll begin by learning how to establish processes designed to optimize the quality of your work. You'll execute tasks whenever your code changes, run tests on every commit, and deploy in an automated fashion. Then you'll focus on designing modular components and composing them together to build robust applications. This book assumes readers understand the basics of JavaScript. What's Inside Automated development, testing, and deployment processes JavaScript fundamentals and modularity best practices Modular, maintainable, and well-tested applications Master asynchronous flows, embrace MVC, and design a REST API About the Author Nicolas Bevacqua is a freelance developer with a focus on modular JavaScript, build processes, and sharp design. He maintains a blog at ponyfoo.com. Table of Contents PART 1 BUILD PROCESSES Introduction to Build First Composing build tasks and flows Mastering environments and the development workflow Release, deployment, and monitoring PART 2 MANAGING COMPLEXITY Embracing modularity and dependency management Understanding asynchronous flow control methods in JavaScript Leveraging the Model-View-Controller Testing JavaScript components REST API design and layered service architectures
| Author | : Manjunath.R |
| Publisher | : Manjunath.R |
| Total Pages | : 2272 |
| Release | : 2020-04-13 |
| Genre | : Antiques & Collectibles |
| ISBN | : |
"An Introduction to Programming Languages and Operating Systems for Novice Coders" An ideal addition to your personal elibrary. With the aid of this indispensable reference book, you may quickly gain a grasp of Python, Java, JavaScript, C, C++, CSS, Data Science, HTML, LINUX and PHP. It can be challenging to understand the programming language's distinctive advantages and charms. Many programmers who are familiar with a variety of languages frequently approach them from a constrained perspective rather than enjoying their full expressivity. Some programmers incorrectly use Programmatic features, which can later result in serious issues. The programmatic method of writing programs—the ideal approach to use programming languages—is explained in this book. This book is for all programmers, whether you are a novice or an experienced pro. Its numerous examples and well paced discussions will be especially beneficial for beginners. Those who are already familiar with programming will probably gain more from this book, of course. I want you to be prepared to use programming to make a big difference. "C, C++, Java, Python, PHP, JavaScript and Linux For Beginners" is a comprehensive guide to programming languages and operating systems for those who are new to the world of coding. This easy-to-follow book is designed to help readers learn the basics of programming and Linux operating system, and to gain confidence in their coding abilities. With clear and concise explanations, readers will be introduced to the fundamental concepts of programming languages such as C, C++, Java, Python, PHP, and JavaScript, as well as the basics of the Linux operating system. The book offers step-by-step guidance on how to write and execute code, along with practical exercises that help reinforce learning. Whether you are a student or a professional, "C, C++, Java, Python, PHP, JavaScript and Linux For Beginners" provides a solid foundation in programming and operating systems. By the end of this book, readers will have a solid understanding of the core concepts of programming and Linux, and will be equipped with the knowledge and skills to continue learning and exploring the exciting world of coding.
| Author | : Manjunath.R |
| Publisher | : Manjunath.R |
| Total Pages | : 1453 |
| Release | : 2020-03-27 |
| Genre | : Antiques & Collectibles |
| ISBN | : |
"Hands-On Practice for Learning Linux and Programming Languages from Scratch" Are you new to Linux and programming? Do you want to learn Linux commands and programming languages like C, C++, Java, and Python but don't know where to start? Look no further! An approachable manual for new and experienced programmers that introduces the programming languages C, C++, Java, and Python. This book is for all programmers, whether you are a novice or an experienced pro. It is designed for an introductory course that provides beginning engineering and computer science students with a solid foundation in the fundamental concepts of computer programming. In this comprehensive guide, you will learn the essential Linux commands that every beginner should know, as well as gain practical experience with programming exercises in C, C++, Java, and Python. It also offers valuable perspectives on important computing concepts through the development of programming and problem-solving skills using the languages C, C++, Java, and Python. The beginner will find its carefully paced exercises especially helpful. Of course, those who are already familiar with programming are likely to derive more benefits from this book. After reading this book you will find yourself at a moderate level of expertise in C, C++, Java and Python, from which you can take yourself to the next levels. The command-line interface is one of the nearly all well built trademarks of Linux. There exists an ocean of Linux commands, permitting you to do nearly everything you can be under the impression of doing on your Linux operating system. However, this, at the end of time, creates a problem: because of all of so copious commands accessible to manage, you don't comprehend where and at which point to fly and learn them, especially when you are a learner. If you are facing this problem, and are peering for a painless method to begin your command line journey in Linux, you've come to the right place-as in this book, we will launch you to a hold of well liked and helpful Linux commands. This book gives a thorough introduction to the C, C++, Java, and Python programming languages, covering everything from fundamentals to advanced concepts. It also includes various exercises that let you put what you learn to use in the real world. With step-by-step instructions and plenty of examples, you'll build your knowledge and confidence in Linux and programming as you progress through the exercises. By the end of the book, you'll have a solid foundation in Linux commands and programming concepts, allowing you to take your skills to the next level. Whether you're a student, aspiring programmer, or curious hobbyist, this book is the perfect resource to start your journey into the exciting world of Linux and programming!
| Author | : Lawrence D. Spencer |
| Publisher | : John Wiley & Sons |
| Total Pages | : 528 |
| Release | : 2015-06-25 |
| Genre | : Computers |
| ISBN | : 1119028736 |
Create more robust applications with a test-first approach to JavaScript Reliable JavaScript, How to Code Safely in the World's Most Dangerous Language demonstrates how to create test-driven development for large-scale JavaScript applications that will stand the test of time and stay accurate through long-term use and maintenance. Taking a test-first approach to software architecture, this book walks you through several patterns and practices and explains what they are supposed to do by having you write unit tests. Write the code to pass the unit tests, so you not only develop your technique for structuring large-scale applications, but you also learn how to test your work. You'll come away with hands-on practice that results in code that is correct from the start, and has the test coverage to ensure that it stays correct during subsequent maintenance. All code is provided both in the text and on the web, so you can immediately get started designing more complete, robust applications. JavaScript has graduated from field-validation scripts to full-scale applications, but many developers still approach their work as if they were writing simple scripts. If you're one of those developers, this book is the solution you need to whip your code into shape and create JavaScript applications that work. Write more concise and elegant code by thinking in JavaScript Test the implementation and use of common design patterns Master the use of advanced JavaScript features Ensure your code's conformance to your organization's standards If you're ready to step up your code and develop more complete software solutions, Reliable JavaScript is your essential resource.
| Author | : Evan Hahn |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 51 |
| Release | : 2013-04-15 |
| Genre | : Computers |
| ISBN | : 1449356370 |
Developers looking to keep their JavaScript code bug-free will want to unit test using Jasmine, one of the most popular unit testing frameworks around. Any project of meaningful size should be automatically tested to help catch bugs as early as possible. Jasmine, a testing framework for JavaScript, makes it easy to test JavaScript projects, from browser-based applications to Node.js. While a quick understanding of Jasmine can be gleaned from the project’s homepage, the framework has a lot of details and exciting plugins. This book explores Jasmine in a depth that can’t be found elsewhere. This book provides: Exposure to some Jasmine plugins, to extend Jasmine and allow for more functionality and more thorough testing An Understanding of Jasmine’s main features, to allow code to be automatically tested and reduce bugs An Explanation of how to get Jasmine working in different environments (in the browser, in Node.js, through Rails, et cetera), to make Jasmine easier to work with
| Author | : Phil Ballard |
| Publisher | : Sams Publishing |
| Total Pages | : 1091 |
| Release | : 2015-06-04 |
| Genre | : Computers |
| ISBN | : 0134172175 |
In just 24 lessons of one hour or less, Sams Teach Yourself JavaScript in 24 Hours helps you learn the fundamentals of programming using the JavaScript language. Designed for beginners with no previous programming experience, this book’s straightforward, step-by-step approach shows you how to use JavaScript to add a wide array of interactive features and effects to your web pages. Every lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success. Step-by-step instructions carefully walk you through the most common JavaScript programming tasks. Practical, hands-on examples show you how to apply what you learn. Quizzes and exercises help you test your knowledge and stretch your skills. Notes and tips point out shortcuts and solutions. Learn how to: Use JavaScript to build dynamic, interactive web pages Debug scripts Create scripts that work in all browsers Write clear, reliable, and reusable code Use object-oriented programming techniques Script with the DOM Access JSON data Work with HTML5 and CSS3 Leverage the popular jQuery library Control CSS with simple JavaScripts Read and write cookies Use some of the new ECMAScript 6 features today Get started with frameworks such as AngularJS Build browser add-ons and extensions Who This Book Is For: Those who have at least a basic understanding of HTML and web page design in general and want to move on to adding some extra interactivity to your pages. Those who currently code in another programming language and want to see what additional capabilities JavaScript can add to your armory Someone who has never done any computer programming. Browse through an HTML primer before using this book. You don't need to be an HTML expert to use JavaScript but should have a basic understanding. Contents at a Glance: Part I: First Steps with JavaScript 1 Introducing JavaScript 2 Writing Simple Scripts 3 Using Functions 4 DOM Objects and Built-in Objects Part II: Cooking with Code 5 Numbers and Strings 6 Arrays 7 Program Control Part III: Objects 8 Object-Oriented Programming 9 Scripting with the DOM 10 Meet JSON Part IV: HTML5 and CSS3 11 JavaScript and HTML5 12 JavaScript and CSS 13 Introducing CSS3 Part V: Using JavaScript Libraries 14 Using Libraries 15 A Closer Look at jQuery 16 The jQuery UI User Interface Library 17 Ajax with jQuery Part VI: Advanced Topics 18 Reading and Writing Cookies 19 Coming Soon to JavaScript 20 Using Frameworks 21 JavaScript Beyond the Web Page Part VII: Learning the Trade 22 Good Coding Practice 23 Debugging Your Code 24 JavaScript Unit Testing Part VIII: Appendices A Tools for JavaScript Development B JavaScript Quick Reference
