Also, it is used for developing mobile and desktop applications. For instance, Ionic, a powerful platform for developing cross-platform mobile apps, is built on top of Angular.
The Angular team at Google has launched several versions of the framework since 2009. AngularJS, the first version, was designed for building dynamic single page apps. Usually, the term “Angular” is applied to Angular 2 and all the following releases.
Angular is not just an update but a total rewrite from AngularJS. It brings in brand-new features such as component architecture, different expression syntax, modularity, TypeScript language, dynamic loading, and many others.
Many renowned web applications, including Eat24, Radio.com, Udacity, Freelancer, Crunchbase, NBA.com, Google Express, and others, are built with Angular. With so many products built with Angular and strong support from Google, it is obvious that the framework’s popularity will not decrease. According to Stack Overflow’s Developer Survey 2018, Angular is the second most commonly used front-end framework among developers.
Advantages of the Angular Framework
Of course, there are reasons behind the immense popularity of the Angular framework. So which benefits does the framework offer development teams?
- Modularity: An Angular application is organized in modules. This means the code consists of separate modules responsible for different functions. You can use the modules from a standard Angular package, write your own, or integrate the ready-made components developed by the Angular community. Also, this structure allows “lazy loading,” which loads only the required features and optimizes the application.
- Code consistency: The component-based nature of Angular applications keeps the codebase organized and easier to maintain. The components are highly reusable and much more readable for engineers who are not familiar with the code.
- Easy testing: The modular system also makes testing simpler, as separate components are easier to test. Additionally, there are different Angular testing technologies. For instance, Protractor is effective for end-to-end testing, and Karma is good for unit testing.
- Cross-platform: You can use Angular for developing different applications such as web, native, and mobile apps. Moreover, Angular allows creating progressive web apps—web applications that load like webpages but provide extra functionality that is usually offered only by native mobile applications.
- Community : Angular framework is extremely popular among developers and has a big community. You can find many Angular communities on the web (Stack Overflow, Gitter, LinkedIn groups, Slack channels, etc.) and Angular conferences happening worldwide. This facilitates knowledge sharing and the development of the framework.