AngularJS is a JavaScript front-end development framework originally developed in 2009. It was licensed under MIT as open-source and since that time, AngularJS has gained immense popularity for its advantages.
Angular is maintained by the search engine powerhouse, Google, and supported by a huge community of developers.
Angular uses MVVM architecture making it easy to maintain and refactor the codes. The component-based architecture further ensures a higher quality of code and eases testing.
Netflix, Upwork, IBM, Goodfilms, and Freelancer are some of the renowned websites built with Angular. Gmail, Paypal, and The Guardian are some of the well-known applications built with Angular.