Angular Trigger Action In Child Component


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Angular in Action


Angular in Action

Author: Jeremy Wilken

language: en

Publisher: Simon and Schuster

Release Date: 2018-03-07


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Summary Angular in Action teaches you everything you need to build production-ready Angular applications.Thoroughly practical and packed with tricks and tips, this hands-on tutorial is perfect for web devs ready to build web applications that can handle whatever you throw at them. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Angular makes it easy to deliver amazing web apps. This powerful JavaScript platform provides the tooling to man- age your project, libraries to help handle most common tasks, and a rich ecosystem full of third-party capabilities to add as needed. Built with developer productivity in mind, Angular boosts your efficiency with a modern component architecture, well-constructed APIs, and a rich community. About the Book Angular in Action teaches you everything you need to build production-ready Angular applications. You'll start coding immediately, as you move from the basics to advanced techniques like testing, dependency injection, and performance tuning. Along the way, you'll take advantage of TypeScript and ES2015 features to write clear, well-architected code. Thoroughly practical and packed with tricks and tips, this hands-on tutorial is perfect for web devs ready to build web applications that can handle whatever you throw at them. What's Inside Spinning up your first Angular application A complete tour of Angular's features Comprehensive example projects Testing and debugging Managing large applications About the Reader Written for web developers comfortable with JavaScript, HTML, and CSS. About the Author Jeremy Wilken is a Google Developer Expert in Angular, Web Technologies, and Google Assistant. He has many years of experience building web applications and libraries for eBay, Teradata, and VMware. Table of Contents Angular: a modern web platform Building your first Angular app App essentials Component basics Advanced components Services Routing Building custom directives and pipes Forms Testing your application Angular in production

Angular Masterclass


Angular Masterclass

Author: Souvik Basu

language: en

Publisher: BPB Publications

Release Date: 2024-12-27


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DESCRIPTION Angular is a popular JavaScript framework that empowers developers to create single-page applications (SPAs) with ease. This comprehensive guide is designed to equip you with the skills and knowledge to become a proficient Angular developer, even if you are starting from scratch. This book offers a step-by-step guide to mastering Angular development. It starts with setting up your environment, using Angular CLI for efficient project management, and creating reusable components that form the core of any Angular app. You will learn data binding to connect data with your user interface and routing to guide users through your app’s sections. The book covers TypeScript basics, Angular’s primary language, and component lifecycle hooks for managing behavior at different stages. Advanced topics include handling user input with reactive forms, testing for quality assurance, and deploying your application effectively. Additionally, it covers styling to create attractive designs and accessibility practices to ensure your applications are usable for everyone. By the end of this masterclass, you will be well-equipped to confidently build modern, interactive, and user-friendly web applications using the power of Angular. KEY FEATURES ● Basics to advanced concepts, including reactive forms, GraphQL, performance optimization, telemetry, accessibility, micro-frontends, PWA, and security. ● Leveraging AI tools to improve code quality and sample code for adding AI chatbots to a website. ● Emphasis on real-world scenarios and best practices, preparing you for real-world challenges. WHAT YOU WILL LEARN ● Optimize Angular applications for performance and responsiveness. ● Utilize advanced Angular features like lazy loading and preloading. ● Optimize applications using change detection strategies and performance profiling. ● Debug production issues effectively with monitoring, telemetry tools, and error-handling mechanisms. ● Implement internationalization (i18n) for multilingual applications. ● Explore component lifecycle and its management. WHO THIS BOOK IS FOR This book is ideal for aspiring and intermediate web developers, front-end engineers, and anyone interested in building dynamic web applications. Prior experience to basic JavaScript is recommended, but no prior knowledge of Angular is required. TABLE OF CONTENTS 1. Introduction to Web Apps and Angular 2. Setting Up the Development Environment 3. Create Your First Angular App 4. Building Blocks of Angular App 5. Routing 6. Styling and Theming 7. TypeScript Language Constructs 8. Lifecycle Hooks 9. Data Binding and Events Handling 10. Deployment 11. User Input Using Forms 12. Observables and Signals 13. API Calls 14. Authentication and Authorization 15. Testing 16. Debugging 17. Exception Handling 18. Internationalization and Localization 19. Accessibility 20. Animation 21. Micro Frontends 22. Charts 23. Performance and User Experience 24. Handling Offline Mode with Progressive Web App 25. Advanced Deployment 26. Responsiveness 27. Design System and Tools 28. Creating a Mobile App using Angular 29. State Management 30. Telemetry and Instrumentation 31. Server-side Rendering and Search Engine Optimization 32. AI Tools and Chatbots 33. Security

Angular Services


Angular Services

Author: Sohail Salehi

language: en

Publisher: Packt Publishing Ltd

Release Date: 2017-02-24


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Design state-of-the-art applications with customized Angular services About This Book Leverage the latest Angular and ES2016 features to create services Integrate third-party libraries effectively and extend your app's functionalities Implement a real-world case study from scratch and level up your Angular skills Who This Book Is For If you are a JavaScript developer who is moving on to Angular and have some experience in developing applications, then this book is for you. You need not have any knowledge of on Angular or its services. What You Will Learn Explore various features and topics involved in modules, services, and dependency injection Sketch and create wire-frames for your project Use controllers to collect data and populate them into NG UIs Create a controller and the required directives to build a tree data structure Implement a logic to decide the relevancy of any given evidence Create a partially-AI service Build controllers to set the template for the report Collect, investigate, perform decision making, and generate reports in one the big automated process In Detail A primary concern with modern day applications is that they need to be dynamic, and for that, data access from the server side, data authentication, and security are very important. Angular leverages its services to create such state-of-the-art dynamic applications. This book will help you create and design customized services, integrate them into your applications, import third-party plugins, and make your apps perform better and faster. This book starts with a basic rundown on how you can create your own Angular development environment compatible with v2 and v4. You will then use Bootstrap and Angular UI components to create pages. You will also understand how to use controllers to collect data and populate them into NG UIs. Later, you will then create a rating service to evaluate entries and assign a score to them. Next, you will create "cron jobs" in NG. We will then create a crawler service to find all relevant resources regarding a selected headline and generate reports on it. Finally, you will create a service to manage accuracy and provide feedback about troubled areas in the app created. This book is up to date for the 2.4 release and is compatible with the 4.0 release as well, and it does not have any code based on the beta or release candidates. Style and approach This step-by-step tutorial starts by showing how you can create your first Angular services, then customizing it to suit your needs, and finally implementing some real-world case studies on your own to make you confident designing your own application using effective services from scratch.