Angularjs Maintaining Web Applications

Get started with speed building AngularJS applications, and scale up to a full-stack web application, using the existing AngularJS framework without the trouble of migrating to Angular 2 About This Book Follow the best practices of the framework to organize and modularize your application Get to grips with Angular's Model-View-Controller architecture Create application modules with maximum reusability and extensibility Structure and use AngularJS applications in your MEAN project in your MEAN project Who This Book Is For This course is for people who want to discover how they can improve their current web applications with the existing version of Angular without having to worry much about migrating to AngularJS 2 What You Will Learn Install and set up the AngularJS framework Create your own full-featured and robust AngularJS web apps Create reusable directives and then extend the behavior of HTML on your web page Optimize and maintain your web applications Create more powerful full-stack web applications, that draw on the combined power of AngularJS, Node.js, MongoDB, and Express in the MEAN stack In Detail The AngularJS course is a journey to help you improve and scale your current web applications with the existing version of Angular without having to worry about migration to Angular 2. The course is divided into four modules. The first part—AngularJS Essentials is like a practical guide, filled with many step-by-step examples that will lead you through the best practices of AngularJS. After a brief introduction, you will learn how to create reusable components with directives. You will then take a look at many data handling techniques, discover a complete set of technologies that are capable to accomplish any challenge related to present, transform, and validate data on the user's interface. Finally, you will discover the best way to deal with the scope and how to break up the application into separate modules, giving rise to reusable and interchangeable libraries. With this you've crossed a milestone and are about to enter the world of learning by example. In the next part—Learning AngularJS By Example, you will learn how to effectively build apps using the AngularJS platform. You will be building multiple apps on this platform ranging from simple ones to more complex ones. In this module, you will roll up your coding sleeves and create a serious AngularJS application by example – a rich featured workout app. Take the coding a step at a time at first, then once you're coding a full app in this module, a lot of AngularJS will fall right into place for you. The third module—AngularJS Web Application Development Cookbook, will get you accustomed to the AngularJS concept armed with a solid understanding of how it works, insight into the best ways to wield it in real-world applications, and annotated code examples. It is a rich library of AngularJS coding solutions that you can use straight away in your own code projects. You are just a step away from completing this learning path of AngularJS. The name of the next part—MEAN Web Development itself assures that you are nearing the destination. The idea is simple with this part, you'll take MongoDB as the database, Express as the web framework, AngularJS as the frontend framework, and Node.js as the platform, and combine them together in a modular approach that will ensure the flexibility needed in modern software development. This is also your graduation to full-stack web development, which can open many new coding and career opportunities for you! Style and approach Get up to speed building AngularJS applications, then improve and scale full-stack web applications, using the existing AngularJS framework without the trouble of migrating to Angular 2

The book will be a step-by-step guide showing the readers how to build a complete web app with AngularJSJavaScript developers who want to learn AngularJS for developing web apps. Knowledge of JavaScript and HTML is expected. No knowledge of AngularJS is required.

Learning AngularJS Get started with AngularJS web development fast AngularJS is one of the most exciting and innovative new technologies emerging in the world of web development. Designed to simplify the development and testing of web applications, it also provides structure for the entire development process. Websites are no longer simple static content–instead, websites have become much more dynamic, with a single page often serving as the entire site or application. And AngularJS allows web developers to build the necessary programming logic for such applications directly into a web page, binding the data model for the client web application to backend services and databases. AngularJS also allows the extension of HTML so that the UI design logic can be expressed easily in an HTML template file. Learning AngularJS shows you how to create powerful, interactive web applications that have a well-structured, reusable code base that will be easy to maintain. You’ll also learn how to leverage AngularJS’s innovative MVC approach to implement well-designed and well-structured web pages and web applications. Understand how AngularJS is organized and learn best practices for designing AngularJS applications Find out how to define modules and utilize dependency injection Quickly build AngularJS templates with built-in directives that enhance the user experience Bind UI elements to your data model, so changes to your model and UI occur automatically in tandem Define custom AngularJS directives that extend HTML Implement zoomable images, expandable lists, and other rich UI components Implement client-side services that interact with web servers Build dynamic browser views to provide even richer user interaction Create custom services you can easily reuse Design unit and end-to-end tests for AngularJS applications Contents at a Glance 1 Jumping Into JavaScript Setting Up a JavaScript Development Environment Using Node.js Defining Variables Understanding JavaScript Data Types Using Operators Implementing Looping Creating Functions Understanding Variable Scope Using JavaScript Objects Manipulating Strings Working with Arrays Adding Error Handling 2 Getting Started with AngularJS Why AngularJS? Understanding AngularJS An Overview of the AngularJS Life Cycle Separation of Responsibilities Integrating AngularJS with Existing JavaScript and jQuery Adding AngularJS to Your Environment Bootstrapping AngularJS in an HTML Document Using the Global APIs Creating a Basic AngularJS Application Using jQuery or jQuery Lite in AngularJS Applications 3 Understanding AngularJS Application Dynamics Looking at Modules and Dependency Injection Defining an AngularJS Module Object Creating Providers in AngularJS Modules Implementing Providers and Dependency Injection Applying Configuration and Run Blocks to Modules 4 Implementing the Scope as a Data Model Understanding Scopes Implementing Scope Hierarchy 5 Using AngularJS Templates to Create Views Understanding Templates Using Expressions Using Filters Creating Custom Filters 6 Implementing Directives in AngularJS Views Understanding Directives Using Built-in Directives 7 Creating Your Own Custom Directives to Extend HTML Understanding Custom Directive Definitions Implementing Custom Directives 8 Using Events to Interact with Data in the Model Browser Events User Interaction Events Adding $watches to Track Scope Change Events Emitting and Broadcasting Custom Events 9 Implementing AngularJS Services in Web Applications Understanding AngularJS Services Using the Built-in Services Using the $q Service to Provide Deferred Responses 10 Creating Your Own Custom AngularJS Services Understanding Custom AngularJS Services Integrating Custom Services into Your AngularJS Applications 11 Creating Rich Web Application Components the AngularJS Way Building a Tabbed View Implementing Draggable and Droppable Elements 204 Adding a Zoom View Field to Images Implementing Expandable and Collapsible Elements Adding Star Ratings to Elements A Testing AngularJS Applications Deciding on a Testing Platform Understanding AngularJS Unit Tests Understanding AngularJS End-to-End Testing

Uncover Angular's potential for creating enterprise web applications—from setting up the environment to deployment—with the help of expert guidance, step-by-step explanations, and hands-on exercises Key Features Learn the fundamentals of Angular to build web applications using TypeScript Explore the basics of Angular development, from components and templates to forms and services Discover best practices for building, packaging, and testing Angular applications Book DescriptionAngular, loved by millions of web developers around the world, continues to be one of the top JavaScript frameworks thanks to its regular updates and new features that enable fast, cross-platform, and secure frontend web development. With Angular, you can achieve high performance using the latest web techniques and extensive integration with web tools and integrated development environments (IDEs). Updated to Angular 10, this third edition of the Learning Angular book covers new features and modern web development practices to address the current frontend web development landscape. If you are new to Angular, this book will give you a comprehensive introduction to help you get you up and running in no time. You'll learn how to develop apps by harnessing the power of the Angular command-line interface (CLI), write unit tests, style your apps by following the Material Design guidelines, and finally deploy them to a hosting provider. The book is especially useful for beginners to get to grips with the bare bones of the framework needed to start developing Angular apps. By the end of this book, you’ll not only be able to create Angular applications with TypeScript from scratch but also enhance your coding skills with best practices.What you will learn Use the Angular CLI to scaffold, build, and deploy a new Angular application Build components, the basic building blocks of an Angular application Discover techniques to make Angular components interact with each other Understand the different types of templates supported by Angular Create HTTP data services to access APIs and provide data to components Enhance your application’s UX with Angular Material Apply best practices and coding conventions to your large-scale web development projects Who this book is for The Angular TypeScript book is for JavaScript and full-stack developers who want to enter the world of frontend development with Angular or migrate to the Angular framework to build professional web applications. Familiarity with web and programming concepts will assist with understanding the content covered in the book.

Get introduced to full stack enterprise development. Whether you are new to AngularJS and Spring RESTful web services, or you are a seasoned expert, you will be able to build a full-featured web application from scratch using AngularJS and Spring RESTful web services. Full stack web development is in demand because you can explore the best of different tools and frameworks and yet make your apps solid and reliable in design, scalability, robustness, and security. This book assists you in creating your own full stack development environment that includes the powerful and revamped AngularJS, and Spring REST. The architecture of modern applications is covered to prevent the development of isolated desktop and mobile applications. By the time you reach the end of this book you will have built a full-featured dynamic app. You will start your journey by setting up a Spring Boot development environment and creating your RESTful services to perform CRUD operations. Then you will migrate the front-end tools—AngularJS and Bootstrap—into your Spring Boot application to consume RESTful services. You will secure your REST API using Spring Security and consume your secured REST API using AngularJS. What You'll Learn Build a REST application with Spring Boot Expose CRUD operations using RESTful endpoints Create a single page application by integrating Angular JS and Bootstrap in Spring Boot Secure REST APIs using Spring Security Consume secured RESTful Services using Angular JS Build a REST client using a REST template to consume RESTful services Test RESTful services using the Spring MVC Test Framework Who This Book Is For Web application developers with previous Java programming experience who want to create enterprise-grade, scalable Java apps using powerful front tools such as AngularJS and Bootstrap along with popular back-end frameworks such as Spring Boot

Summary AngularJS in Action covers everything you need to know to get started with the AngularJS framework. As you read, you'll explore all the individual components of the framework and learn how to customize and extend them. You'll discover the emerging patterns for web application architecture and tackle required tasks like communicating with a web server back-end. Along the way, you'll see AngularJS in action by building real world applications with thoroughly commented code. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology AngularJS is a JavaScript-based framework that extends HTML, so you can create dynamic, interactive web applications in the same way you create standard static pages. Out of the box, Angular provides most of the functionality you'll need for basic apps, but you won't want to stop there. Intuitive, easy to customize, and test-friendly, Angular practically begs you to build more interesting apps. About the Book AngularJS in Action teaches you everything you need to get started with AngularJS. As you read, you'll learn to build interactive single-page web interfaces, apply emerging patterns like MVVM, and tackle key tasks like communicating with back-end servers. All examples are supported by clear explanations and illustrations along with fully annotated code listings. This book assumes you know at least some JavaScript. No prior exposure to AngularJS is required. What's Inside Get started with AngularJS Write your own components Best practices for application architecture Progressively build a full-featured application Covers Angular JS 1.3 Sample application updated to the latest version of Angular About the Author Lukas Ruebbelke is a full-time web developer and an active contributor to the AngularJS community. Table of Contents PART 1 GET ACQUAINTED WITH ANGULARJS Hello AngularJS Structuring your AngularJS applicationPART 2 MAKE SOMETHING WITH ANGULARJS Views and controllers Models and services Directives Animations Structuring your site with routes Forms and validations APPENDIXES Setting up Karma Setting up a Node.js server Setting up a Firebase server Running the app

Develop smaller, lighter web apps that are simple to create and easy to test, extend, and maintain as they grow. This hands-on guide introduces you to AngularJS, the open source JavaScript framework that uses Model–view–controller (MVC) architecture, data binding, client-side templates, and dependency injection to create a much-needed structure for building web apps. Guided by two engineers who worked on AngularJS at Google, you’ll walk through the framework’s key features, and then build a working AngularJS app—from layout to testing, compiling, and debugging. If you have JavaScript experience, you’ll learn how AngularJS helps reduce the complexity of your web app. Dive deep into Angular’s building blocks and learn how they work together Gain maximum flexibility by separating logic, data, and presentation responsibilities with MVC Assemble your full app in the browser, using client-side templates Use AngularJS directives to extend HTML with declarative syntax Communicate with the server and implement simple caching with the $http service Use dependency injection to improve refactoring, testability, and multiple environment design Get code samples for common problems you face in most web apps