![]() ![]() Consequently, much of the burden on the server can be reduced.ĪngularJS was originally developed in 2009 by Mohammad Yousuf at Brat Tech LLC as the software behind an online JSON storage service, that would have been priced by the megabyte, for easy-to-make applications for the enterprise. ![]() to provide structure for the journey of building an application: from designing the UI, through writing the business logic, to testing.ĪngularJS implements the MVC pattern to separate presentation, data, and logic components. Using dependency injection, Angular brings traditionally server-side services, such as view-dependent controllers, to client-side web applications.This allows development work to progress in parallel, and allows for reuse of both sides. to decouple the client side of an application from the server-side.The difficulty of this is dramatically affected by the way the code is structured. to decouple DOM manipulation from application logic.As a result, AngularJS de-emphasizes explicit DOM manipulation with the goal of improving testability and performance. The framework adapts and extends traditional HTML to present dynamic content through two-way data-binding that allows for the automatic synchronization of models and views. AngularJS is currently in the top 100 of the most starred projects on GitHub.ĪngularJS is the frontend part of the MEAN stack, consisting of MongoDB database, Express.js web application server framework, Angular.js itself, and Node.js server runtime environment.ĪngularJS is built on the belief that declarative programming should be used to create user interfaces and connect software components, while imperative programming is better suited to defining an application's business logic. The values of those JavaScript variables can be manually set within the code, or retrieved from static or dynamic JSON resources.Īccording to JavaScript analytics service Libscore, AngularJS is used on the websites of Wolfram Alpha, NBC, Walgreens, Intel, Sprint, ABC News, and about 12,000 other sites out of 1 million tested in October 2016. Angular interprets those attributes as directives to bind input or output parts of the page to a model that is represented by standard JavaScriptvariables. The AngularJS framework works by first reading the HTML page, which has additional custom tag attributes embedded into it. In 2014, the original AngularJS team began working on Angular (Application Platform). It aims to simplify both the development and the testing of such applications by providing a framework for client-side model–view–controller (MVC) and model–view–view model (MVVM) architectures, along with components commonly used in rich Internet applications. The JavaScript components complement Apache Cordova, a framework used for developing cross-platform mobile apps. AngularJS (commonly referred to as " Angular.js" or " AngularJS 1.X") is a JavaScript-based open-source front-end web application framework mainly maintained by Google and by a community of individuals and corporations to address many of the challenges encountered in developing single-page applications.
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