AngularJS uses directives as markers that can be applied to the DOM, HTML elements or attribute values. These markers are used to define how parts of your application behave once activated. Directives in AngularJS act like controllers and filters but they never actually modify data themselves. Instead, they tell AngularJS what needs to change and AngularJS takes care of the rest.
One of the advantages of using AngularJS over other frameworks is that it offers client-side routing for your web applications. This means you can easily map user interactions with URLs on the browser without writing complex code or creating separate web pages.
Another useful feature of AngularJS is its two-way data binding system. This means that any changes made to a data model are automatically applied on the application UI, and vice versa. As a result, users can easily interact with your website or app without having to refresh the page every time they make a change.
AngularJS is one of the most popular choices for building dynamic web applications due to its many powerful features and ease of use. Whether you’re an experienced developer or someone just starting out, AngularJS has everything you need to create engaging user experiences for your online visitors.