Learning JavaScript Design Patterns

A JavaScript and jQuery Developer's Guide
Author: Addy Osmani
Publisher: "O'Reilly Media, Inc."
ISBN: 1449334873
Category: Computers
Page: 254
View: 568
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With Learning JavaScript Design Patterns, you’ll learn how to write beautiful, structured, and maintainable JavaScript by applying classical and modern design patterns to the language. If you want to keep your code efficient, more manageable, and up-to-date with the latest best practices, this book is for you. Explore many popular design patterns, including Modules, Observers, Facades, and Mediators. Learn how modern architectural patterns—such as MVC, MVP, and MVVM—are useful from the perspective of a modern web application developer. This book also walks experienced JavaScript developers through modern module formats, how to namespace code effectively, and other essential topics. Learn the structure of design patterns and how they are written Understand different pattern categories, including creational, structural, and behavioral Walk through more than 20 classical and modern design patterns in JavaScript Use several options for writing modular code—including the Module pattern, Asyncronous Module Definition (AMD), and CommonJS Discover design patterns implemented in the jQuery library Learn popular design patterns for writing maintainable jQuery plug-ins "This book should be in every JavaScript developer’s hands. It’s the go-to book on JavaScript patterns that will be read and referenced many times in the future."—Andrée Hansson, Lead Front-End Developer, presis!

JavaScript Patterns


Author: Stoyan Stefanov
Publisher: O'Reilly Germany
ISBN: 3897215993
Category: Computers
Page: 240
View: 1651
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Wie entwickelt man eine gute JavaScript-Anwendung? Dieses Buch hilft Ihnen mit unzähligen Programmier-Mustern und Best Practices dabei, die Frage zu beantworten. Wenn Sie ein erfahrener Entwickler sind, der Probleme im Umfeld von Objekten, Funktionen und Vererbung lösen will, dann sind die Abstraktionen und Code-Vorlagen in diesem Buch ideal – egal, ob Sie eine Client-, Server- oder Desktop-Anwendung mit JavaScript erstellen. Dieses Buch wurde vom JavaScript-Experten Stoyan Stefanov geschrieben – Senior Yahoo! Technical und Architekt von YSlow 2.0, einem Tool zum Optimieren der Webseiten-Performance. Sie finden in JavaScript Patterns praktische Ratschläge für das Implementieren jedes beschriebenen Musters und ergänzend dazu viele nützliche Beispiele. Zudem lernen Sie Anti-Pattern kennen: häufig genutzte Programmier-Ansätze, die mehr Probleme verursachen, als sie lösen.

Die Kunst der JavaScript-Programmierung

Eine moderne Einführung in die Sprache des Web
Author: Marijn Haverbeke
Publisher: dpunkt.verlag
ISBN: 3864911915
Category: Computers
Page: 240
View: 7350
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Das Buch ist eine Einführung in JavaScript, die sich auf gute Programmiertechniken konzentriert. Der Autor lehrt den Leser, wie man die Eleganz und Präzision von JavaScript nutzt, um browserbasierte Anwendungen zu schreiben. Das Buch beginnt mit den Grundlagen der Programmierung - Variablen, Kontrollstrukturen, Funktionen und Datenstrukturen -, dann geht es auf komplexere Themen ein, wie die funktionale und objektorientierte Programmierung, reguläre Ausdrücke und Browser-Events. Unterstützt von verständlichen Beispielen wird der Leser rasch die Sprache des Web fließend 'sprechen' können.

JavaScript kurz & gut


Author: David Flanagan
Publisher: O'Reilly Germany
ISBN: 3868993894
Category: Computers
Page: 288
View: 5806
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JavaScript ist eine mächtige, objektorientierte Skriptsprache, deren Code in HTML-Seiten eingebettet und vom Browser interpretiert und ausgeführt wird. Richtig eingesetzt, eignet sie sich aber auch für die Programmierung komplexer Anwendungen und hat im Zusammenhang mit HTML5 noch einmal an Bedeutung gewonnen. Diese Kurzreferenz ist ein Auszug aus der überarbeiteten und ergänzten Neuauflage von JavaScript – Das umfassende Referenzwerk, 6. Auflage, der JavaScript-Bibel schlechthin. JavaScript kurz & gut befasst sich in den ersten neun Kapiteln mit der neuesten Version des Sprachkerns (ECMAScript 5) und behandelt die Syntax der Sprache, Typen, Werte, Variablen, Operatoren und Anweisungen sowie Objekte, Arrays, Funktionen und Klassen. All dies ist nicht nur für die Verwendung von JavaScript in Webbrowsern, sondern auch beim Einsatz von Node auf der Serverseite relevant. In den folgenden fünf Kapiteln geht es um die Host-Umgebung des Webbrowsers. Es wird erklärt, wie Sie clientseitiges JavaScript für die Erstellung dynamischer Webseiten und -applikationen verwenden und mit JavaScript auf die HTML5-APIs zugreifen. Diese Kapitel liefern Informationen zu den wichtigsten Elementen von clientseitigem JavaScript: Fenster, Dokumente, Elemente, Stile, Events, Netzwerke und Speicherung.

Das Beste an JavaScript


Author: Douglas Crockford,Peter Klicman
Publisher: O'Reilly Germany
ISBN: 3897218763
Category: JavaScript (Computer program language)
Page: 163
View: 2191
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Entwurfsmuster

Elemente wiederverwendbarer objektorientierter Software
Author: Erich Gamma,Ralph Johnson,Richard Helm,John Vlissides
Publisher: Pearson Deutschland GmbH
ISBN: 9783827330437
Category: Agile software development
Page: 479
View: 9862
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C# 3.0 Entwurfsmuster


Author: Judith Bishop
Publisher: O'Reilly Germany
ISBN: 3897218674
Category: C (Computer program language)
Page: 314
View: 9247
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JavaScript & jQuery

Interaktive Websites entwickeln
Author: Jon Duckett
Publisher: VCH
ISBN: 9783527760572
Category:
Page: 640
View: 1393
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jQuery Design Patterns


Author: Thodoris Greasidis
Publisher: Packt Publishing Ltd
ISBN: 178588512X
Category: Computers
Page: 246
View: 3151
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Learn the best practices on writing efficient jQuery applications to maximize performance in large-scale deployments About This Book Learn about the observer pattern and the deferred observer pattern, two of the most popular design patterns that handle custom events Advance your jQuery skills by learning about patterns such as divide and conquer, facade, and builder and factory to handle complex results This step-by-step guide to applying micro-patterns and optimizing jQuery applications will help you get the best performance in a production environment Who This Book Is For This book is for existing jQuery Developers or new developers who want to get an understanding of the “correct way” to build jQuery applications, using best practices and industry standard patterns. What You Will Learn Respond to user actions Achieve greater flexibility and code decoupling Have a central point for emitting and receiving application level events Structure the application into small independent modules Abstract complex APIs Isolate the procedure of generating complex parts of the application Efficiently orchestrate asynchronous procedures using jQuery Deferred and Promises Utilize the most widely-used client-side templating libraries for more complex use cases In Detail jQuery is a feature-rich JavaScript library that makes HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a variety of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript. jQuery solves the problems of DOM manipulation, event detection, AJAX calls, element selection and document queries, element attribute and data management, as well as object management utilities. This book addresses these problems and shows you how to make the best of jQuery through the various design patterns available. The book starts off with a refresher to jQuery and will then take you through the different design patterns such as facade, observer, publisher/subscriber, and so on. We will also go into client-side templating techniques and libraries, as well as some plugin development patterns. Finally, we will look into some best practices that you can use to make the best of jQuery. Style and approach The example-oriented guide covers the best and most widely used patterns to help you improve your development with jQuery.

SQL kurz und gut


Author: Jonathan Gennick
Publisher: N.A
ISBN: 9783897215221
Category: Database management
Page: 208
View: 5211
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jQuery Cookbook

Solutions & Examples for jQuery Developers
Author: Cody Lindley
Publisher: "O'Reilly Media, Inc."
ISBN: 1449383017
Category: Computers
Page: 480
View: 2700
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jQuery simplifies building rich, interactive web frontends. Getting started with this JavaScript library is easy, but it can take years to fully realize its breadth and depth; this cookbook shortens the learning curve considerably. With these recipes, you'll learn patterns and practices from 19 leading developers who use jQuery for everything from integrating simple components into websites and applications to developing complex, high-performance user interfaces. Ideal for newcomers and JavaScript veterans alike, jQuery Cookbook starts with the basics and then moves to practical use cases with tested solutions to common web development hurdles. You also get recipes on advanced topics, such as methods for applying jQuery to large projects. Solve problems involving events, effects, dimensions, forms, themes, and user interface elements Learn how to enhance your forms, and how to position and reposition elements on a page Make the most of jQuery's event management system, including custom events and custom event data Create UI elements-such as tabs, accordions, and modals-from scratch Optimize your code to eliminate bottlenecks and ensure peak performance Learn how to test your jQuery applications The book's contributors include: Cody Lindley James Padolsey Ralph Whitbeck Jonathan Sharp Michael Geary and Scott González Rebecca Murphey Remy Sharp Ariel Flesler Brian Cherne Jörn Zaefferer Mike Hostetler Nathan Smith Richard D. Worth Maggie Wachs, Scott Jehl, Todd Parker, and Patty Toland Rob Burns

Backbone.js Patterns and Best Practices


Author: Swarnendu De
Publisher: Packt Publishing Ltd
ISBN: 1783283580
Category: Computers
Page: 174
View: 9798
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This is a step-by-step guide to design patterns, best practices, and solutions to common problems for Backbone.js-based application development. This book is for JavaScript developers who work with Backbone.js and want to learn the best design patterns to develop complex web applications. Basic knowledge of Backbone.js and JavaScript is essential.

Web Developer's Reference Guide


Author: Joshua Johanan,Talha Khan,Ricardo Zea
Publisher: Packt Publishing Ltd
ISBN: 178355214X
Category: Computers
Page: 838
View: 5349
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A one-stop guide to the essentials of web development including popular frameworks such as jQuery, Bootstrap, AngularJS, and Node.js About This Book Understand the essential elements of HTML, CSS, and JavaScript, including how and when to use them Walk through three of the best and most popular web development frameworks – jQuery, Bootstrap, and AngularJS References for any function you will need in your day-to-day web development Who This Book Is For This book is perfect for beginners but more advanced web developers will also benefit. Laid out so you can refer to as much or as little as you need to, with this book you can exhaustively explore essential concepts for modern web developers. What You Will Learn Explore detailed explanations of all the major HTML elements and attributes, illustrated with examples Take a deep dive into CSS properties and functions and master their usage Find clear, concise descriptions of JavaScript syntax and expressions Recognize various JavaScript design patterns and learn the basics of JavaScript object-orientated programming Implement the latest ECMAScript 6 for client-side scripting in your web applications Discover new ways to develop your website's front end quickly and easily using Bootstrap Write JavaScript extensibly using jQuery-JavaScript's feature-rich library Delve into the key Node.js modules used in JavaScript server-side programming Access AngularJS 's important modules, controllers, directives, and services quickly In Detail This comprehensive reference guide takes you through each topic in web development and highlights the most popular and important elements of each area. Starting with HTML, you will learn key elements and attributes and how they relate to each other. Next, you will explore CSS pseudo-classes and pseudo-elements, followed by CSS properties and functions. This will introduce you to many powerful and new selectors. You will then move on to JavaScript. This section will not just introduce functions, but will provide you with an entire reference for the language and paradigms. You will discover more about three of the most popular frameworks today—Bootstrap, which builds on CSS, jQuery which builds on JavaScript, and AngularJS, which also builds on JavaScript. Finally, you will take a walk-through Node.js, which is a server-side framework that allows you to write programs in JavaScript. Style and approach This book is an easy-to-follow, comprehensive reference guide. Each topic, function, or element is listed methodically along with parameters, return values, and descriptions. Examples are also included to help you put the concepts to use quickly in the real world.

JavaScript: Functional Programming for JavaScript Developers


Author: Ved Antani,Simon Timms,Dan Mantyla
Publisher: Packt Publishing Ltd
ISBN: 1787125572
Category: Computers
Page: 635
View: 4364
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Unlock the powers of functional programming hidden within JavaScript to build smarter, cleaner, and more reliable web apps About This Book Write powerful code with the high-level functions that JavaScript offers Discover what functional programming is, why it's effective, and how it's used in JavaScript Understand and optimize JavaScript's hidden potential as a true functional language Who This Book Is For If you are a JavaScript developer interested in learning functional programming, looking for the quantum leap toward mastering the JavaScript language, or just want to become a better programmer in general, then this book is ideal for you. This guide is aimed at programmers, involved in developing reactive frontend apps, server-side apps that wrangle with reliability and concurrency, and everything in between. What You Will Learn Get a run through of the basic JavaScript language constructs Code using the powerful object-oriented feature in JavaScript Master DOM manipulation, cross-browser strategies, and ES6 Understand the basic concurrency constructs in Javascript and best performance strategies Harness the power of patterns for tasks ranging from application building to code testing Build large-scale apps seamlessly with the help of reactive patterns Explore advanced design patterns, including dependency injection Develop more powerful applications with currying and function composition Create more reliable code with closures and immutable data In Detail JavaScript is a high-level, dynamic, untyped, lightweight, and interpreted programming language and functional programming is a style that emphasizes and enables smarter code that minimizes complexity and increases modularity. It's a way of writing cleaner code through clever ways of mutating, combining, and using functions. And JavaScript provides an excellent medium for this approach. By learning how to expose JavaScript's true identity as a functional language, we can implement web apps that are more powerful, easier to maintain and more reliable. The java script: Functional Programming for JavaScript Developers course will take you on a journey to show how functional programming when combined with other techniques makes JavaScript programming more efficient. The first module Mastering JavaScript, stress on practical aspects of Javascript development like—Functions and Closures, Runtime debugging techniques, project layout, events and DOM processing, build tools, Object-oriented patterns, isomorphism—everything that a modern Javascript project would need. The second module, Mastering JavaScript Design Patterns - Second Edition, will explore how design patterns can help you improve and organize your JavaScript code. You'll get to grips with creational, structural, and behavioral patterns as you discover how to put them to work in different scenarios. This updated edition will also delve into reactive design patterns and microservices as they are a growing phenomenon in the world of web development. It will also show you some advanced patterns, including dependency injection and live post processing. The third module, Functional Programming in JavaScript, will help you to write real-world applications by utilizing a wide range of functional techniques and styles. It explores the core concepts of functional programming common to all functional languages, with examples of their use in JavaScript. Style and approach This course will begin with providing insights and practical tips on advanced JavaScript features to build highly scalable web and mobile system and move on to some design patterns with JavaScript. Finally, the course ends with presenting the functional programming techniques and styles in JavaScript.

Learning from jQuery

Building on Core Skills
Author: Callum Macrae
Publisher: "O'Reilly Media, Inc."
ISBN: 1449335152
Category: Computers
Page: 116
View: 934
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If you’re comfortable with jQuery but a bit shaky with JavaScript, this concise guide will help you expand your knowledge of the language—especially the code that jQuery covers up for you. Many jQuery devotees write as little code as possible, but with some JavaScript under your belt, you can prevent errors, reduce overhead, and make your application code more efficient. This book explores event handling, prototypes, and working with the DOM and AJAX through examples and lots of code. You’ll learn common conventions and patterns in JavaScript and—if you’ve never coded with JavaScript before—a tutorial will take you through the basics. Enhance your jQuery code by using object constructors and prototypes Reduce overhead and gain more control by handling events with JavaScript Work with the DOM much faster with JavaScript than you can with jQuery Send a few AJAX requests without having to load the entire jQuery library Understand the importance of JavaScript code standards, comments, code reuse, and anti-patterns Enlist JavaScript resources, such as a good IDE, a syntax checker, and version control

JavaScript Missing Manual


Author: David Sawyer McFarland,Stefan Fröhlich
Publisher: O'Reilly Germany
ISBN: 3897218798
Category: JavaScript
Page: 558
View: 2549
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JavaScript - Schritt für Schritt


Author: Steve Suehring
Publisher: N.A
ISBN: 3866453418
Category: Computers
Page: 480
View: 8346
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Lernen Sie die Grundlagen von JavaScript kennen - Schritt für Schritt! Dieses praxisorientierte Buch zeigt Ihnen, wie Sie JavaScript einsetzen und welche Features Sie nutzen können, um interaktive Webanwendungen zu gestalten. Der erste Teil des Buches stellt JavaScript vor und hilft Ihnen bei Ihren ersten Schritten, um JavaScript-Anwendungen zu entwickeln. Es wird gezeigt, wie Sie JavaScript-Dateien mit Microsoft Visual Studio, in Eclipse oder sogar im Windows-Editor (Notepade) oder jedem anderen Editor erstellen können. Als Nächstes beschäftigt sich das Buch mit der Kernsprache und den Funktionen von JavaScript und Sie lernen, welche Beziehungen zwischen JavaScript und dem Webbrowser bestehen. Schließlich erfahren Sie, was AJAX ist und wie Sie damit dynamische Suchformulare erstellen können. Der letzte Teil des Buchs ist den Frameworks und Bibliotheken von JavaScript gewidmet, wobei jQuery und jQuery UI im Mittelpunkt stehen.

TypeScript: Modern JavaScript Development


Author: Remo H. Jansen,Vilic Vane,Ivo Gabe de Wolff
Publisher: Packt Publishing Ltd
ISBN: 1787287599
Category: Computers
Page: 841
View: 8591
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Leverage the features of TypeScript to boost your development skills and create captivating applications About This Book Learn how to develop modular, scalable, maintainable, and adaptable web applications by taking advantage of TypeScript Explore techniques to use TypeScript alongside other leading tools such as Angular 2, React, and Node.js Focusing on design patterns in TypeScript, this step-by-step guide demonstrates all the important design patterns in practice Who This Book Is For This Learning Path is for intermediate-level JavaScript developers who want to use TypeScript to build beautiful web applications and fun projects. No prior knowledge of TypeScript is required, but a basic understanding of jQuery is expected. This Learning Path is also for experienced TypeScript developers who want to take their skills to the next level, and also for web developers who wish to make the most of TypeScript. What You Will Learn Understand the key TypeScript language features and runtime Install and configure the necessary tools in order to start developing an application Create object-oriented code that adheres to the SOLID principles Develop robust applications with testing (Mocha, Chai, and SinonJS) Apply GoF patterns in an application with a testing approach Identify the challenges when developing an application Migrate JavaScript codebases to TypeScript to improve your workflow Utilize System.JS and Webpack to load scripts and their dependencies Develop high performance server-side applications to run within Node.js In Detail TypeScript is an open source and cross-platform typed superset of JavaScript that compiles to plain JavaScript that runs in any browser or any host. TypeScript adds optional static types, classes, and modules to JavaScript, to enable great tooling and better structuring of large JavaScript applications. Through this three-module learning path, you'll learn the ins-and-outs of TypeScript for building more robust software. The first module gets you started with TypeScript and helps you understand the basics of TypeScript and automation tools. Get a detailed description of function, generics, callbacks, and promises, and discover the object-oriented features and memory management functionality of TypeScript. The next module starts by explaining the current challenges when designing and developing an application and how you can solve these challenges by applying the correct design pattern and best practices. You will be introduced to low-level programming concepts to help you write TypeScript code, as well as working with software architecture, best practices, and design aspects. The final module will help you build a complete single page app with Angular 2, create a neat mobile app using NativeScript, and even build a Pac Man game with TypeScript. As if the fun wasn't enough, you'll also find out how to migrate your legacy codebase from JavaScript to TypeScript. By the end of this Learning Path, you will be able to take your skills up a notch and develop full-fledged web applications using the latest features of the TypeScript. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Learning TypeScript by Remo H. Jansen TypeScript Design Patterns by Vilic Vane TypeScript Blueprints by Ivo Gabe de Wolff Style and approach This is a step-by-step, practical guide covering the fundamentals of TypeScript with practical examples. The end-to-end projects included in this book will give you ready-to-implement solutions for your business scenario, showcasing the depth and robustness of TypeScript.

jQuery Kochbuch


Author: Thomas Demming
Publisher: O'Reilly Germany
ISBN: 3897219999
Category:
Page: 460
View: 2326
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JavaScript

das umfassende Referenzwerk ; [behandelt Ajax und DOM-Scripting]
Author: David Flanagan
Publisher: O'Reilly Germany
ISBN: 3897214911
Category: Computers
Page: 1086
View: 9233
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