What Is AngularJS?

Angular is an open-source front-end web framework that’s used to create dynamic web applications. It’s currently the fifth most popular technology in the world.


Angular is a part of the MEAN stack (MongoDB, Express, Angular, Node), which is a set of software development technologies that work together. The AngularJS framework provides a unified platform for building scalable web applications. This allows developers to create reusable pieces of code.


Angular supports a variety of languages, including JavaScript, TypeScript, and CSS. This allows for rapid development of features. In addition, Angular uses a dependency-injection style, meaning that it bootstraps applications by relying on services.


AngularJS uses directives to enrich existing HTML. Directives are markers placed on DOM elements that specify what should be rendered on a page. For instance, a ng-bind directive specifies that a specific JavaScript controller class should be accessed.


In a typical Angular web page, data binding is used to synchronize data between the model and view components. This process also allows for a two-way communication between the model and the user. When a user updates data, the updated values are reflected in the DOM elements.


Angular uses a command-line interface to build and test its applications. The CLI includes testing tooling and linting.
Angular also offers security and accessibility. Developers can create Progressive Web Apps that will automatically adapt to different browsers and devices. Angular’s architecture also makes it easier to maintain larger applications.


Angular is supported by Google and Google’s developer community. They provide excellent technical support and documentation.

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