In this book, I explain everything you need to know about connecting to backend Rest APIs from your Angular application. In this book, I will show you how to invoke different methods like GET, POST, and the like, how to use interceptors to inject an authentication token into every outgoing request, and much more. We will cover all areas of calling Rest APIs with Angular. By the end of this book, you will be able to call Rest APIs from your Angular application in any scenario. Let us get started.

programming language, Language in which a computer programmer writes instructions for a computer to execute. Some languages, such as COBOL, FORTRAN, Pascal, and C, are known as procedural languages because they use a sequence of commands to specify how the machine is to solve a problem.

Angular 5 updates for this book are now available. Follow the Download source code link for this book on the Apress website. Get the most from Angular 2, the leading framework for building dynamic JavaScript applications. Best-selling author Adam Freeman begins by describing the MVC pattern and the benefits it can offer and then shows you how to use Angular in your projects, starting from the nuts-and-bolts and building up to the most advanced and sophisticated features, going in-depth to give you the knowledge you need. Each topic is covered clearly and concisely and is packed with the details you need to learn to be truly effective. The most important features are given a no-nonsense in-depth treatment and chapters include common problems and details of how to avoid them. What you’ll learn Gain a solid architectural understanding of the MVC Pattern Learn how to create rich and dynamic web app clients using Angular 2 Learn how to extend and customize Angular 2 Learn how to test your Angular 2 projects Who this book is for Web developers with a foundation knowledge of HTML and JavaScript who want to create rich client-side applications.

Basic to Advance learning of Angular concepts DESCRIPTION This book is an Essentials guide for every Angular developer. It covers all required topics an Angular developer need to get started. This book is written in Angular version 7 and explains vitalÊ concepts of Angular in extremely descriptive way with lot of code examples. KEY FEATURES A complete overview of the key aspects of Angular Up to date with the latest Angular release The book covers the framework's mental model, API, and the design principles behind it. WHAT WILL YOU LEARN Components & Binding, Web API SPAs & Routing, Template Driven Forms Forms, HTTP Unit Testing, ngModel, Angular Directives Pipes, Ignite UI WHO THIS BOOK IS FOR Students of Polytechnic Diploma Classes- Computer Science/ Information Technology Graduate Students- Computer Science/ CSE / IT/ Computer Applications Master Class StudentsÑMsc (CS/IT)/ MCA/ M.Phil, M.Tech, M.S. Industry Professionals- Preparing for Certifications Table of Contents 1. Ê Ê IntroductionÊ 2. Ê Ê Component and Data Binding 3. Ê Ê Components CommunicationsÊ 4. Ê Ê Angular Directives 5. Ê Ê ViewEncapsulation in Angular 6. Ê Ê PipesÊ 7. Ê Ê Template Driven FormsÊ 8. Ê Ê Reactive Forms 9. Ê Ê Angular RoutingÊ 10. Ê Change Detection 11. Ê Services and ProvidersÊ 12. Ê Working with API and $httpÊ 13. Ê Advanced Components

Build your first production-grade web applications from scratch with Angular with the help of expert guidance and step-by-step explanations. Purchase of the print or Kindle book includes a free eBook in PDF format. Key FeaturesLearn the fundamentals of Angular 15 to build web applicationsExplore the basics of Angular development, from components and templates to forms, routing, and servicesDiscover best practices for building, deploying, debugging, and testing Angular applicationsBook Description As Angular continues to reign as one of the top JavaScript frameworks, more developers are seeking out the best way to get started with this extraordinarily flexible and secure framework. Learning Angular, now in its fourth edition, will show you how you can use it to achieve cross-platform high performance with the latest web techniques, extensive integration with modern web standards, and integrated development environments (IDEs). The book is especially useful for those new to Angular and will help you to get to grips with the bare bones of the framework to start developing Angular apps. 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. Updated for Angular 15, this new edition covers lots of new features and tutorials that address the current frontend web development challenges. You'll find a new dedicated chapter on observables and RxJS, more on error handling and debugging in Angular, and new real-life examples. 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 learnUse the Angular CLI to scaffold, build, and deploy a new Angular applicationBuild components, the basic building blocks of an Angular applicationDiscover new Angular Material components such as Google Maps, YouTube, and multi-select dropdownsUnderstand the different types of templates supported by AngularCreate HTTP data services to access APIs and provide data to componentsLearn how to build Angular apps without modules in Angular 15.x with standalone APIsImprove your debugging and error handling skills during runtime and developmentWho this book is for This book is for JavaScript and full-stack developers dipping their feet first time in the world of frontend development with Angular, as well as those migrating to the Angular framework to build professional web applications. You'll need prior exposure JavaScript and a solid foundation in the basics of web programming before you get started with this book.

Build Angular applications faster and better with TypeScript and Material Design. You will learn how to build a web interface and use Google's open source Angular Material library of ready-made and easy-to-use components. This book uses Angular with TypeScript (a superset to JavaScript) to enable use of data types and take advantage of programming constructs such as classes, interfaces, generic templates, and more. You also will utilize various Angular features, including data binding, components, services, etc. You will build a single page application with the help of routing capabilities available out of the box (Angular CLI) and interface with remote services over HTTP. What You Will Learn Build an application using Angular, TypeScript, and Angular Material Understand Angular concepts such as components, directives, services, and moreUse TypeScript features, including data types, classes, interfaces, generic templates, etc.Build a single page application (SPA) with routing features and integrate it with server-side remote services Who This Book Is For Beginning to intermediate level professionals will learn about web development using Angular, TypeScript, and Angular Material. Patterns and practices are recommended to be a successful developer. Basic knowledge of JavaScript is helpful.

Traditionally, web applications have been architected so that the back-end houses all the front-end code. This has resulted in heavy projects that are difficult to manage and scale. This book will explain a new way to write web applications by treating the front-end as if it were a third-party (such as a mobile client). This book, written by a practicing MEAN developer, will take a holistic approach to using the MEAN JavaScript platform for creating modern web applications and lay out how to use the MEAN (Mongo, Express, AngularJS, and Node.js) set of tools to create a web application, from installation and setup of the tools to debugging and deploying your app. After an introduction to how web development is changing and the advantages of using the MEAN stack, the author jumps into an introduction to each tool and then dives into using the complete JavaScript-based application stack to build, test, and deploy apps.