Javascript Unlocked

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Javascript Unlocked

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Author : Dmitry Sheiko
language : en
Publisher: Packt Publishing Ltd
Release Date : 2015-12-07

Javascript Unlocked written by Dmitry Sheiko 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 2015-12-07 with Computers categories.

Improve your code maintainability, performance, and security through practical expert insights and unlock the full potential of JavaScript About This Book Improve your JavaScript code for better maintainability and performance Discover how to implement scalable application architecture with JavaScript Learn to use JavaScript behind the browser, including its command-line tools, desktop apps, and native mobile apps Who This Book Is For JavaScript Unlocked is for those JS developers who want to see just how far they can push their favourite language through practical insight and techniques. What You Will Learn Make your code readable and expressive by using simple syntax of JavaScript Grasp existing JavaScript collections such as arrays and array-like objects Develop abstract data types in most effective way to extend JavaScript into a more flexible and powerful programming language Examine the pros and cons of JavaScript by implementing real-time code examples Flourish real-time mini-projects by using JavaScript on server side to develop desktop as well as mobile applications Work on parallel tasks with asynchronous JavaScript Improve code maintainability and readability and boost apps performance through JavaScript In Detail JavaScript stands bestride the world like a colossus. Having conquered web development, it now advances into new areas such as server scripting, desktop and mobile development, game scripting, and more. One of the most essential languages for any modern developer, the fully-engaged JavaScript programmer need to know the tricks, non-documented features, quirks, and best practices of this powerful, adaptive language. This all-practical guide is stuffed with code recipes and keys to help you unlock the full potential of JavaScript. Start by diving right into the core of JavaScript, with power user techniques for getting better maintainability and performance from the basic building blocks of your code. Get to grips with modular programming to bring real power to the browser, master client-side JavaScript scripting without jQuery or other frameworks, and discover the full potential of asynchronous coding. Do great things with HTML5 APIs, including building your first web component, tackle the essential requirements of writing large-scale applications, and optimize JavaScript's performance behind the browser. Wrap up with in-depth advice and best practice for debugging and keeping your JavaScript maintainable for scaling, long-term projects. With every task demonstrated in both classic ES5 JavaScript and next generation ES6-7 versions of the language, Whether read cover-to-cover or dipped into for specific keys and recipes, JavaScript Unlocked is your essential guide for pushing JavaScript to its limits. Style and approach This practice-oriented cookbook is packed full of code examples put in the form: problem, classical solution, and methods to optimize webpage in both JavaScript ES5 and ES6 language editions. But this thorough guide is best-suited to those who like to “learn by doing” as the topics are covered using real-life examples and tutorials.

Javascript

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Author : T. J. Crowder
language : en
Publisher: John Wiley & Sons
Release Date : 2020-06-25

Javascript written by T. J. Crowder and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-25 with Computers categories.

All of JavaScript's newest features, in depth, made easy to understand. JavaScript is a rapidly changing language and it can be challenging to keep up with all the new toys being added. JavaScript: The New Toys explores the newest features of the world's most popular programming language while also showing readers how to track what's coming next. After setting the stage by covering who manages the process of improving JavaScript, how new features get introduced, terminology, and a high-level overview of new features, it details each new or updated item in depth, with example uses, possible pitfalls, and expert recommendations for updating old habits in light of new features. JavaScript: The New Toys: Covers all the additions to JavaScript in ES2015-ES2020 plus a preview of what's coming next Explores the latest syntax: nullish coalescing, optional chaining, let and const, class syntax, private methods, private fields, new.target, numeric separators, BigInt, destructuring, default parameters, arrow functions, async functions, await, generator functions, ... (rest and spread), template literals, binary and octal literals, ** (exponentiation), computed property/method names, for-of, for-await-of, shorthand properties, and others Details the new features and patterns including modules, promises, iteration, generators, Symbol, Proxy, reflection, typed arrays, Atomics, shared memory, WeakMap, WeakSet, and more Highlights common pitfalls and explains how to avoid them Shows how to follow the improvements process and even participate in the process yourself Explains how to use new features even before they're widely supported With its comprehensive coverage and friendly, accessible style, JavaScript: The New Toys provides an invaluable resource for programmers everywhere, whether they work in web development, Node.js, Electron, Windows Universal Apps, or another JavaScript environment.

Mastering Asynchronous Javascript Unlock The Secrets Of Expert Level Skills

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Author : Larry Jones
language : en
Publisher: Walzone Press
Release Date : 2025-03-11

Mastering Asynchronous Javascript Unlock The Secrets Of Expert Level Skills written by Larry Jones and has been published by Walzone Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-11 with Computers categories.

In today's fast-paced digital world, mastering asynchronous programming in JavaScript is essential for creating responsive, efficient applications. "Mastering Asynchronous JavaScript: Unlock the Secrets of Expert-Level Skills" is meticulously crafted for developers seeking to elevate their expertise and navigate the complexities of modern JavaScript environments. This book offers an in-depth exploration of advanced asynchronous programming techniques, providing readers with the knowledge and tools to build robust, high-performance applications. Dive into the core aspects of asynchronous JavaScript as this book unravels the intricacies of promises, async/await syntax, and event loop management. Through comprehensive chapters, you will gain insight into sophisticated error handling strategies, advanced promise patterns, and seamless integration with APIs. Each page is infused with actionable insights and best practices that will empower you to tackle complex asynchronous tasks with confidence, enhancing both your technical skills and your applications’ efficiency. Whether you're an experienced developer or seeking to specialize in asynchronous programming, "Mastering Asynchronous JavaScript" is your definitive guide. By bridging the gap between foundational knowledge and expert-level techniques, this book ensures you stay ahead of the curve in the ever-evolving landscape of JavaScript development. Transform your understanding of asynchronous programming and harness the full potential of JavaScript's capabilities to deliver impactful applications that stand out in today’s competitive market.

Multithreaded Javascript

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Author : Thomas Hunter II
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2021-09-22

Multithreaded Javascript written by Thomas Hunter II 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 2021-09-22 with Computers categories.

Traditionally, JavaScript has been a single-threaded language. Nearly all online forum posts, books, online documentation, and libraries refer to the language as single threaded. Thanks to recent advancements in the language--such as the Atomics and SharedArrayBuffers objects and Web Workers in the browser--JavaScript is now a multi-threaded language. These features will go down as being the biggest paradigm shift for the world's most popular programming language. Multithreaded JavaScript explores the various features that JavaScript runtimes have at their disposal for implementing multithreaded programming, providing both practical real-world examples, as well as reference material. Learn what multithreaded programming is and how you can benefit from it Understand the differences between a web worker, a service worker, and a worker thread Know when and when not to use threads in an application Orchestrate communication between threads by leveraging the Atomics object Build high-performance applications using the knowledge you gain from this book Benchmark performance to learn if you'll benefit from multithreading

Pure Javascript

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Author : Jason D. Gilliam
language : en
Publisher: Pearson Education
Release Date : 2001-08-15

Pure Javascript written by Jason D. Gilliam and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-08-15 with Computers categories.

Pure JavaScript, Second Edition is a substantial and focused reference for experienced Web developers. This book begins with an accelerated introduction to the newest features of JavaScript so that experienced Web developers can quickly understand the concepts of JavaScript and begin developing their own JavaScript solutions immediately. Pure JavaScript, Second Edition contains concise descriptions of JavaScript forms, cookies, windows, and layers. Beyond the brief descriptions and short syntax snippets found in most references, this book also provides real-life, well-commented JavaScript examples for each documented object, property, method, and event handler. This not only helps the reader's understanding of the syntax, but also provides a contextual aid in determining how and why a specific object or method may be used. It also includes a special reference section dedicated to server-side JavaScript, coverage of JScript and Active Scripting, and a complete reference to browser-supported JavaScript.

Eloquent Javascript 3rd Edition

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Author : Marijn Haverbeke
language : en
Publisher: No Starch Press
Release Date : 2018-12-04

Eloquent Javascript 3rd Edition written by Marijn Haverbeke 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 2018-12-04 with Computers categories.

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 Unlocked

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Author : Dmitry Sheiko
language : en
Publisher: Packt Publishing
Release Date : 2015-12-04

Javascript Unlocked written by Dmitry Sheiko and has been published by Packt Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-04 with Computers categories.

Improve your code maintainability, performance, and security through practical expert insights and unlock the full potential of JavaScriptAbout This Book• Improve your JavaScript code for better maintainability and performance• Discover how to implement scalable application architecture with JavaScript• Learn to use JavaScript behind the browser, including its command-line tools, desktop apps, and native mobile apps Who This Book Is ForJavaScript Unlocked is for those JS developers who want to see just how far they can push their favourite language through practical insight and techniques. What You Will Learn• Make your code readable and expressive by using simple syntax of JavaScript• Grasp existing JavaScript collections such as arrays and array-like objects• Develop abstract data types in most effective way to extend JavaScript into a more flexible and powerful programming language• Examine the pros and cons of JavaScript by implementing real-time code examples• Flourish real-time mini-projects by using JavaScript on server side to develop desktop as well as mobile applications• Work on parallel tasks with asynchronous JavaScript• Improve code maintainability and readability and boost apps performance through JavaScriptIn DetailJavaScript stands bestride the world like a colossus. Having conquered web development, it now advances into new areas such as server scripting, desktop and mobile development, game scripting, and more. One of the most essential languages for any modern developer, the fully-engaged JavaScript programmer need to know the tricks, non-documented features, quirks, and best practices of this powerful, adaptive language.This all-practical guide is stuffed with code recipes and keys to help you unlock the full potential of JavaScript. Start by diving right into the core of JavaScript, with power user techniques for getting better maintainability and performance from the basic building blocks of your code. Get to grips with modular programming to bring real power to the browser, master client-side JavaScript scripting without jQuery or other frameworks, and discover the full potential of asynchronous coding. Do great things with HTML5 APIs, including building your first web component, tackle the essential requirements of writing large-scale applications, and optimize JavaScript's performance behind the browser. Wrap up with in-depth advice and best practice for debugging and keeping your JavaScript maintainable for scaling, long-term projects. With every task demonstrated in both classic ES5 JavaScript and next generation ES6-7 versions of the language, Whether read cover-to-cover or dipped into for specific keys and recipes, JavaScript Unlocked is your essential guide for pushing JavaScript to its limits. Style and approachThis practice-oriented cookbook is packed full of code examples put in the form: problem, classical solution, and methods to optimize webpage in both JavaScript ES5 and ES6 language editions. But this thorough guide is best-suited to those who like to “learn by doing” as the topics are covered using real-life examples and tutorials.

Building Your Own Javascript Framework

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Author : Vlad Filippov
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-11-03

Building Your Own Javascript Framework written by Vlad Filippov 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 2023-11-03 with Computers categories.

Learn how to craft elegant and well-structured software frameworks in a variety of JavaScript environments with this handy guide Key Features Explore the gateway to the constantly evolving world of JavaScript frameworks Navigate the JavaScript development landscape and discover crucial software architecture patterns Build your own framework for a variety of work-related projects Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionJavaScript frameworks play an essential role in web application development; however, no single framework works perfectly for all projects. This book will help you understand existing projects, design new software architecture, and maintain projects as they grow. You’ll go through software architecture principles with JavaScript, along with a guided example of structuring your project and maintenance guidance. This book covers framework planning aspects, enabling you to identify key stakeholders, understand JavaScript API design, and leverage complex abstraction. The second part of the book takes a practical programming approach to building your own framework by showing you how to structure modules and interfaces. As you advance, you’ll discover how to develop data-binding components, work with JavaScript APIs, and much more. While writing a framework is half the job, continuing to develop it requires effort from everyone involved. The concluding chapters help to achieve this by teaching you the crucial aspects of software maintenance and highlighting the constants of framework development. By the end of this book, you’ll have gained a clear understanding of the JavaScript framework landscape, along with the ability to build frameworks for your use cases.What you will learn Expand your knowledge of JavaScript frameworks within different runtimes and ecosystems Get to grips with the technical aspects of structuring framework abstractions in JavaScript Gain an understanding of common patterns across various existing frameworks Discover the usage of existing tooling such as TypeScript and GraphQL Configure performance tests for your project and track down bottlenecks in the code base Understand how JavaScript and the web evolve and what these systems will look like in the coming years Who this book is forIf you’re a JavaScript novice or an expert who wants to explore the world of JavaScript frameworks, this book is for you. This book introduces you to the history of frontend frameworks and guides you through the creation of your own framework. The chapters are designed to help developers build large projects for their full-time jobs and programmers who want to create open-source projects. A clear understanding of the JavaScript programming language as well as experience with existing software frameworks are all prerequisites.

Eloquent Javascript 4th Edition

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Author : Marijn Haverbeke
language : en
Publisher: No Starch Press
Release Date : 2024-11-05

Eloquent Javascript 4th Edition written by Marijn Haverbeke 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 2024-11-05 with Computers categories.

Start building beautiful web applications in JavaScript with the bestselling introduction to the language, updated with new features, fresh exercises, and fun projects. JavaScript, the programming language that allows us to add programs to web pages, lies at the heart of almost every modern web application, from social media sites to browser-based games. Just about every device can run it, making it a great choice for writing universally useful code. The fourth edition of this classic textbook takes you on a journey through the language of the web, starting from its basic elements and building up to engaging, complete programs. The author’s personal experiences from years of maintaining popular open source projects enliven the text with practical insights and examples. This edition of Eloquent JavaScript updates the book to describe the 2024 version of JavaScript, and shifts the attention given to some topics to better reflect current development practices. The text takes a practical approach to teaching, rooting theory in plenty of motivating examples. The first half of the book describes the fundamentals of the language, whereas the second half shows how to apply it in two programming environments: the web browser and Node.js. Five project chapters show how to build bigger programs, working through these projects in a piecemeal, conversational way. They include a pathfinding robot, a small programming language, a platform game, a pixel drawing program, and a simple dynamic website. Exercises provided at the end of most chapters will challenge you to creatively apply the concepts and techniques introduced. The book’s companion website provides an interactive environment for working on these exercises and playing with the example programs. Whether you’re looking to learn JavaScript or to deepen your programming skills, you’ll find this book full of stimulating material. Updated to ECMAScript 2024

Javascript Mobile Application Development

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Author : Hazem Saleh
language : en
Publisher: Packt Publishing Ltd
Release Date : 2014-10-21

Javascript Mobile Application Development written by Hazem Saleh 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 2014-10-21 with Computers categories.

If you are a native mobile developer, with some familiarity with the common web technologies of JavaScript, CSS, and HTML, or if you are a web developer, then this learning guide will add great value and impact to your work. Learning how to develop mobile applications using Apache Cordova is of particular importance if you are looking to develop applications on a variety of different platforms efficiently.