What is Angular 7

Angular is a Javascript framework to build more interactive web apps. It is designed for both web, Desktop and Mobile platforms. While, we create apps using HTML, CSS and Javascript, Angular requires us to know Typescript (a typed superset of Javascript that scales), kind of stricter version of Javascript provided with OOPS features. Although, other alternative could be Dart, typescript is the most widely used language for Angular apps.

Angular JS or Angular 1 was released by Google early in 2010. It was used for building client-side web apps. Initially different versions of it were created to add extra feature sets. However, Google has completely rewritten the framework to meet the new needs of web apps and released what is called the Angular or Angular 2 in 2016. In fact Angular 2 itself is written in Typescript.

Later, angular 4 and then Angular 5 are released with some more features, developer productivity and small payload size.