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Mastering Angular Reactive Forms

Author : Fanis Prodromou

Publisher : BPB Publications

Page : 181 pages

File Size : 23,21 MB

Release : 2021-08-11

Category : Computers

ISBN : 9391030246

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Book Description

Building confidence to develop any complex forms using Angular. KEY FEATURES ● Includes best practices from Angular Community along with Angular 12 Standards. ● Exciting examples and in-depth practical demonstration of Angular Reactive Forms. ● Equipped with graphical illustrations and visual explanations on working of Angular Reactive Forms. DESCRIPTION Mastering Angular Reactive Forms provides all the needed tools to develop an Angular application using Reactive Forms. You will gain knowledge that will help you develop any form, regardless of its size and complexity. You will learn about the basic building blocks of Angular Reactive Forms, apply a binding in all HTML form elements using Form Control, Form Group, or Form Array, and apply simple or complex validators. Furthermore, you will learn how to interact with end user's form value changes, how to Unit Test, and how to expand your form by building re-usable form parts beyond basics. The book is based on patterns that are widely used by the community and many enterprise companies. After reading this book, you will not just upgrade your knowledge, but you will be a strong Angular developer helping enterprises with solutions in using Angular Reactive Forms. WHAT YOU WILL LEARN ● Test some examples on how to bind with all the HTML elements. ● Build strong proficiency in how to write and use rich Angular custom and async validators. ● Create dynamic validators by observing the values of your Form. ● Maintain high-quality code by writing unit tests. WHO THIS BOOK IS FOR This book is for Angular web developers who want to build a strong knowledge of Reactive Forms and boost their productivity. A basic understanding of Angular would be beneficial to speed up the learnings from this book. TABLE OF CONTENTS 1. Getting started with Reactive Forms 2. HTML Form Binding 3. Built-in Validators 4. Custom Validators 5. Interact with Control's Value and Status 6. Unit testing 7. Split and Reuse a Form



Angular Form Essentials

Author : Cory Rylan

Publisher : Cory Rylan

Page : 110 pages

File Size : 13,75 MB

Release : 2019-07-14

Category : Computers

ISBN :

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Book Description

Learn the essentials to get started creating complex forms with Angular! Learn to build custom input controls, handle validation and user accessibility. Authored by Google Developer Expert, Cory Rylan. Free lifetime updates of the book and code examples included! The goal of this book is to provide a practical introduction to the Angular Forms API and how they can help build complex forms in web applications. We will cover the various APIs used to create complex user forms. We will also look at how to handle validation logic, async data and custom form inputs. Learn how to use RxJS and Observables to build powerful reactive forms. An entire chapter is dedicated to creating accessible (a11y) forms in Angular as well.



Angular Reactive Forms

Author : Abdelfattah Ragab

Publisher : tredition

Page : 40 pages

File Size : 31,47 MB

Release : 2024-09-05

Category : Computers

ISBN : 3384411528

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Book Description

Welcome to the book "Angular Reactive Forms". In this book, I explain everything you need to know about reactive forms. With reactive forms, you define the form model directly in the component class. This is an elegant way to deal with form fields that gives you full control over all aspects of reading and updating values and performing all kinds of validations. This way you can easily create and edit dynamic forms from your component class. In this book, I will show you how to create forms, update values, perform validations, display error messages, work with hierarchical groups and form arrays, upload files, preview images, and much more. By the end of this book, you will be confident working with forms in your Angular application and be able to handle all kinds of scenarios. Let us get started.



Essential Angular

Author : Victor Savkin

Publisher : Packt Publishing Ltd

Page : 102 pages

File Size : 23,9 MB

Release : 2017-05-31

Category : Computers

ISBN : 1788291042

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Book Description

Essential Angular is a concise, complete overview of the key aspects of Angular, written by two Angular core contributors. The book covers the framework's mental model, its API, and the design principles behind it. It is fully up to date with the latest release of Angular. About This Book Written by two Angular core contributors A complete overview of the key aspects of Angular Up to date with the latest Angular release Who This Book Is For To get the most from this book, you should already have a good understanding of Angular and general web development. The book dives quickly into the core Angular systems without stepping through the basics. What You Will Learn Understand why and how to use JIT and AOT compilation in Angular Bootstrap and inject NgModules Learn about the component lifecycle Understand the two phases of Change Detection Visualize and parse the Injector tree Understand advanced Lazy Loading Integrate and run different testing strategies on your code In Detail Essential Angular is a concise, complete overview of the key aspects of Angular, written by two Angular core contributors. The book covers the framework's mental model, its API, and the design principles behind it. This book is fully up to date with the latest release of Angular. Essential Angular gives you a strong foundation in the core Angular technology. It will help you put all the concepts into the right places so you will have a good understanding of why the framework is the way it is. Read this book after you have toyed around with the framework, but before you embark on writing your first serious Angular application. This book covers concepts such as the differences between Just-In-Time (JIT) and Ahead-Of-Time (AOT) compilation in Angular, alongside NgModules, components and directives. It also goes into detail on Dependency Injection and Change Detection: essential skills for Angular developers to master. The book finishes with a look at testing, and how to integrate different testing methodologies in your Angular code. Style and approach Essential Angular is a complete overview of the key aspects of the latest release of Angular, written by two core Angular contributors. It goes far beyond a how-to-get-started guide and dives into the most important topics in modern Angular development at depth.



Angular Development with TypeScript

Author : Anton Moiseev

Publisher : Simon and Schuster

Page : 866 pages

File Size : 27,8 MB

Release : 2018-12-05

Category : Computers

ISBN : 1638355258

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Book Description

Summary Angular Development with TypeScript, Second Edition is an intermediate-level tutorial that introduces Angular and TypeScript to developers comfortable with building web applications using other frameworks and tools. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Whether you're building lightweight web clients or full-featured SPAs, Angular is a clear choice. The Angular framework is fast, efficient, and widely adopted. Add the benefits of developing in the statically typed, fully integrated TypeScript language, and you get a programming experience other JavaScript frameworks just can't match. About the Book Angular Development with TypeScript, Second Edition teaches you how to build web applications with Angular and TypeScript. Written in an accessible, lively style, this illuminating guide covers core concerns like state management, data, forms, and server communication as you build a full-featured online auction app. You'll get the skills you need to write type-aware classes, interfaces, and generics with TypeScript, and discover time-saving best practices to use in your own work. What's inside Code samples for Angular 5, 6, and 7 Dependency injection Reactive programming The Angular Forms API About the Reader Written for intermediate web developers familiar with HTML, CSS, and JavaScript. About the Author Yakov Fain and Anton Moiseev are experienced trainers and web application developers. They have coauthored several books on software development. Table of Contents Introducing Angular The main artifacts of an Angular app Router basics Router advanced Dependency injection in Angular Reactive programming in Angular Laying out pages with Flex Layout Implementing component communications Change detection and component lifecycle Introducing the Forms API Validating forms Interacting with servers using HTTP Interacting with servers using the WebSocket protocol Testing Angular applications Maintaining app state with ngrx



Angular UI Development with PrimeNG

Author : Sudheer Jonna

Publisher : Packt Publishing Ltd

Page : 375 pages

File Size : 24,65 MB

Release : 2017-07-27

Category : Computers

ISBN : 1788297865

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Book Description

Unleash the power of PrimeNG components to design compelling user interface for your Angular applications About This Book Detailed insights into PrimeNG concepts, components and features with examples to help you make excellent User Interfaces for Angular web apps. Get familiar with themes, layouts and customization in real world applications. Develop Angular applications rapidly using advance tools and standards with best practices. Who This Book Is For This book is for everybody who would like to learn or create modern Angular based single page applications using PrimeNG component library. This book is a good choice for beginners to advanced users who are serious to learn modern Angular applications. The prerequisites for this book are some basic knowledge on the Angular 2+ version with TypeScript and CSS skills. What You Will Learn Setup PrimeNG projects with SystemJS, Webpack, and Angular CLI. Use theming concepts and layouts with grid systems and Bootstrap. Work with enhanced input, select, button and panel components. Apply countless DataTable features: sorting, filtering, grouping, and templating. Meet data iteration components: DataList, DataGrid, Tree, and so on. Build endless menu variations: SlideMenu, TieredMenu, MegaMenu, and so on. Visualize your data representations with PrimeNG charts and GMap components. Adopt best practices such as state management with @ngrx/store. Write unit and end-to-end tests with Jasmine, Karma, and Protractor. In Detail PrimeNG is a leading UI component library for Angular applications with 80+ rich UI components. PrimeNG was a huge success in the Angular world and very quickly. It is a rapidly evolving library that is aligned with the last Angular release. In comparison with competitors, PrimeNG was created with enterprise applications in mind. This book provides a head-start to help readers develop real–world, single-page applications using the popular development stack. This book consists of 10 chapters and starts with a short introduction to single-page applications. TypeScript and Angular fundamentals are important first steps for subsequent PrimeNG topics. Later we discuss how to set up and configure a PrimeNG application in different ways as a kick-start. Once the environment is ready then it is time to learn PrimeNG development, starting from theming concepts and responsive layouts. Readers will learn enhanced input, select, button components followed by the various panels, data iteration, overlays, messages and menu components. The validation of form elements will be covered too. An extra chapter demonstrates how to create map and chart components for real-world applications. Apart from built-in UI components and their features, the readers will learn how to customize components to meet their requirements. Miscellaneous use cases are discussed in a separate chapter, including: file uploading, drag and drop, blocking page pieces during AJAX calls, CRUD sample implementations, and more. This chapter goes beyond common topics, implements a custom component, and discusses a popular state management with @ngrx/store. The final chapter describes unit and end-to-end testing. To make sure Angular and PrimeNG development are flawless, we explain full-fledged testing frameworks with systematic examples. Tips for speeding up unit testing and debugging Angular applications end this book. The book is also focused on how to avoid some common pitfalls, and shows best practices with tips and tricks for efficient Angular and PrimeNG development. At the end of this book, the readers will know the ins and outs of how to use PrimeNG in Angular applications and will be ready to create real- world Angular applications using rich PrimeNG components. Style and approach Step-by-step practical approach



Reactive Programming with Angular and ngrx

Author : Oren Farhi

Publisher : Apress

Page : 160 pages

File Size : 32,78 MB

Release : 2017-05-16

Category : Computers

ISBN : 1484226208

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Book Description

Manage your Angular development using Reactive programming. Growing in popularity and now an essential part of any professional web developer's toolkit, Reactive programming can enrich your development and make your code more efficient. Featuring a core application to explore and build yourself, this book shows you how to utilize ngrx/store as a state management with Redux pattern, and how to utilize ngrx/effects to define a better and more robust application architecture. Through working code examples, you will understand every aspect of Reactive programming with Angular so that you'll be able to develop maintainable, readable code. Reactive Programming with Angular and ngrx is ideal for developers already familiar with JavaScript, Angular, or other languages, and who are looking for more insight into their Angular projects. Use this book to start mastering Reactive programming today. What You'll Learnsee how="" the="" boilerplate="" and="" webpack="" work p/pulliConstruct components efficientlybr/liliUtilize ngrx extensions and RxJSbr/liliOrganize state management with reducers, actions and side effectsbr/li/ulp Who This Book Is For Developers who are already familiar with JavaScript and Angular and want to move onto more advanced development.



Learning Angular

Author : Aristeidis Bampakos

Publisher : Packt Publishing Ltd

Page : 430 pages

File Size : 31,14 MB

Release : 2020-09-07

Category : Computers

ISBN : 1839215577

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Book Description

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.



ASP.NET Core 5 and Angular

Author : Valerio De Sanctis

Publisher : Packt Publishing Ltd

Page : 747 pages

File Size : 35,83 MB

Release : 2021-01-29

Category : Computers

ISBN : 1800562217

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Book Description

Build robust modern web applications using .NET 5, Entity Framework Core, and Angular 11 Key FeaturesUpdated with the latest features and additions in ASP.NET Core 5 and Angular 11Design, build, and deploy a Single Page Application or Progressive Web AppAdopt a full stack approach to handle data management, Web APIs, application design, testing, SEO, security, and deploymentBook Description Learning full-stack development calls for knowledge of both front-end and back-end web development. ASP.NET Core 5 and Angular, Fourth Edition will enhance your ability to create, debug, and deploy efficient web applications using ASP.NET Core and Angular. This revised edition includes coverage of the Angular routing module, expanded discussion on the Angular CLI, and detailed instructions for deploying apps on Azure, as well as both Windows and Linux. Taking care to explain and challenge design choices made throughout the text, Valerio teaches you how to build a data model with Entity Framework Core, alongside utilizing the Entity Core Fluent API and EntityTypeConfiguration class. You’ll learn how to fetch and display data and handle user input with Angular reactive forms and front-end and back-end validators for maximum effect. Later, you will perform advanced debugging and explore the unit testing features provided by xUnit.net (.NET 5) and Jasmine, as well as Karma for Angular. After adding authentication and authorization to your apps, you will explore progressive web applications (PWAs), learning about their technical requirements, testing, and converting SWAs to PWAs. By the end of this book, you will understand how to tie together the front end and back end to build and deploy secure and robust web applications. What you will learnImplement a web API interface with ASP.NET Core and consume it with Angular using RxJS observablesSet up an SQL database server using a local instance or a cloud data storePerform C# and TypeScript debugging using Visual Studio 2019Create TDD and BDD unit tests using xUnit, Jasmine, and KarmaPerform DBMS structured logging using third-party providers such as SeriLogDeploy web apps to Windows and Linux web servers, or Azure App Service, using IIS, Kestrel, and nginxWho this book is for This book is for experienced ASP.NET developers who already possess some familiarity with ASP.NET Core and Angular and are looking to learn how to use them effectively together. The fully documented code samples (also available on GitHub) and the step-by-step implementation tutorials make this book easy to follow.



Angular Projects

Author : Aristeidis Bampakos

Publisher : Packt Publishing Ltd

Page : 313 pages

File Size : 21,78 MB

Release : 2023-07-19

Category : Computers

ISBN : 1803243309

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Book Description

Take Angular to the next level – build captivating real-world applications while exploring modern web technologies and best practices Purchase of the print or Kindle book includes a free PDF eBook Key Features Explore Angular's capabilities for cross-platform app development Combine Angular with popular web technologies such as Nx monorepos, server-side rendering, and progressive web apps Build your own libraries and schematics using Angular CDK and Angular CL Book DescriptionAngular Projects isn't like other books on Angular – this is a project-based guide that helps budding Angular developers get hands-on experience while developing cutting-edge applications. In this updated third edition, you’ll master the essential features of the framework by creating ten different real-world web applications. Each application will demonstrate how to integrate Angular with a different library and tool, giving you a 360-degree view of what the Angular ecosystem makes possible. Updated to the newest version of Angular, the book has been revamped to keep up with the latest technologies. You’ll work on a PWA weather application, a mobile photo geotagging application, a component UI library, and other exciting projects. In doing so, you’ll implement popular technologies such as Angular Router, Scully, Electron, Angular service workers, Jamstack, NgRx, and more. By the end of this book, you will have the skills you need to build Angular apps using a variety of different technologies according to your or your client’s needs.What you will learn Set up Angular applications using Angular CLI and Nx Console Create a personal blog with Jamstack, Scully plugins, and SPA techniques Build an issue management system using typed reactive forms Use PWA techniques to enhance user experience Make SEO-friendly web pages with server-side rendering Create a monorepo application using Nx tools and NgRx for state management Focus on mobile application development using Ionic Develop custom schematics by extending Angular CLI Who this book is for This book is for developers with beginner-level Angular experience who want to become proficient in using essential tools and dealing with the various use cases in Angular. Beginner-level knowledge of web application development and basic experience of working with ES6 or TypeScript is essential before you dive in. This book focuses on practical applications of Angular. If you want to deepen your understanding of this framework, we recommend that you also look at Learning Angular from the same author.