Like many other frameworks, Angular makes heavy use of components. These are essentially reusable HTML elements that you can create. You can then import and use these custom elements on several pages throughout your app. Companies that use Angular include Nike, UpWork, Forbes, HBO, Sony, and Google.
Angular is an open-source, JavaScript framework written in TypeScript. Google maintains it, and its primary purpose is to develop single-page applications. As a framework, Angular has clear advantages while also providing a standard structure for developers to work with. It enables users to create large applications in a maintainable manner.
Support mobile browsers: AngularJS didn't have this feature, so it was impossible to use web services on mobile devices. Fortunately, in Angular 2 devs have corrected this flaw, and users can seamlessly use services on smartphones. Even though some people consider the Angular framework cross-platform, it is not a correct definition. If you specifically need a mobile application based on Android, you have to go with Ionic. Angular itself does not have a mobile version of the framework like React (React Native).
High speed: this technology has less flexibility than others. That is why the web framework helps programmers make fewer mistakes when working out the application's architecture and allows for the necessary clean code. Angular is also faster to work with because of one-way data binding, which also strongly influences the popularity of this solution.
Huge support from Google and developers: Google Corp. spares no effort in developing TypeScript-based technology and always offers something new. Coders can use many official toolkits, add-ons, and updates with fixed bugs thanks to such a massive input. Also, coders themselves actively help with the ongoing development of the framework and provide assistance with solving complex problems. The support of creators and devs is another reason why Angular is so popular.
Easiness of breaking modules into files: most web apps developed based on this framework are large. Therefore, the ability to break modules into files is a necessity. In this case, developers can assemble the modules they need from the files, if necessary, without doing too much.