8/8/2023 0 Comments Download webstorm angularjs![]() Here, I have also introduced AngularJS Graph to visualize the app in console. After that, you will be using some built-in Angular services and writing custom services for specific scenarios. You will begin this section, by learning what are services, how do you create them and then how to register the same with Angular app. Services are very important ingredient in Angular application. Then, in the end, you will be able to do client side validation for the page. You will also see directives, filters, and expressions in action. Here, you will be using different ng pieces to display the info on the page via controller. In this Chapter, you will learn scope and controller, which is the nerve of any ng app. You will also learn the overview of AngularJS, then you will understand how to build Single Page App. Starts by explaining what is Angular, why it is needed? How it fits in web application. With Single Page Applications and other associated frameworks such as Node.js getting popular and popular, this book is being released at an apt time. The book will serve as a good tutorial and a good reference for all the developers who want to leverage the enormous capability of the AngularJS framework. Rahul Sahay, the author has built an example web application, which has helped to reinforce the concepts of the project through practical implementation. This book has done an excellent job in introducing this platform to software developers. This initial success of this platform made many Googlers support continuous development of this open source framework. Moreover, the product that was built in 3 weeks was also of a better quality in terms of ease of testing. Hevery, a developer in the Google Feedback project, could rewrite the code that was written over 6 months in flat 3 weeks using the AngularJS framework. Its initial success was spectacular when it helped to reduce 17,000 lines of code to 1,500 lines of code at Google in the Google Feedback project. Overall, it is an enjoyable and informative read.ĪngularJS has come a long way since its inception in 2009. Each area of Angular is thoroughly dealt with including the tools in Angular eco system such as WebStorm, Visual Studio Code, Karma, and Yeoman. The concepts are first clearly explained followed by code for building a moderately complex application. Rahul has been extremely diligent in coming up with examples that are real world like and yet do not take away the reader's attention from Angular concepts he is trying to explain. This book is an excellent resource for anyone beginning to learn Angular. AngularJS is the framework to go for achieving all the above goals. There is a need today more than ever before to develop applications faster, modular, so large distributed teams with diverse skill sets can work in parallel to create an application that can provide the best of user experience and yet be performant, maintainable, extendable and testable. Today, no web developer worth his salt can afford to ignore learning concepts and tools required to develop SPA applications. Skipping any Chapter in between is not advisable for beginners. Hence, sit back, take a deep breathe, relax and then start systematically. ![]() This book will be starting from Angular introduction to advanced topics such as directives, services, testing and many more things. However, I do expect from readers that they should have basic knowledge of JavaScript before getting started with AngularJS. This book is for anyone who wants to get started with AngularJS development. ![]() ![]() Their development team and community are adding tons of useful features to this library to make the same more robust and useful. AngularJS fits in all the scenarios where in basic stuffs such as Data-Driven programming, Declarative programming, and Modular programming is required. Hence, it ensures that each and every piece of AngularJS is testable. AngularJS been written by keeping testing in mind. Each jQuery project looks very different from each other, as there has not been any mandate to stick to the conventions.ĪngularJS fills this gap very nicely by providing a wrapper around jQuery on the top of DOM especially in the areas of writing boilerplate code and making application more maintainable, reusable and testable. However, jQuery was unable to provide key concepts such as modularity, testability, reusability and other basic stuffs which developers need on day-to-day basis. It has been crafted for DOM manipulation. However, jQuery has been written with a different intention. jQuery has done many changes on the top of JavaScript in order to stabilize the cross browser issues especially. It is used to be client-side validation language than full featured web framework. JavaScript has come a long way since its inception. Hello and welcome to Getting Started with Angular JS. Chapter 7: GETTING STARTED WITH Angular2 & TYPESCRIPT ![]()
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