AngularJS
AngularJS (also written as Angular.js) is a JavaScript-based open-source front-end web framework mainly maintained by Google and by a community of individuals and corporations to address many of the challenges encountered in developing single-page applications.
It aims to simplify both the development and the testing of such applications by providing a framework for client-side model–view–controller (MVC) and model–view–viewmodel (MVVM) architectures, along with components commonly used in rich Internet applications.
(This flexibility has led to the acronym MVW, which stands for "model-view-whatever" and may also encompass model–view–presenter and model–view–adapter.)
See useful pages:
https://en.wikipedia.org/wiki/AngularJS
https://www.w3schools.com/angular/
https://www.w3schools.com/angular/angular_intro.asp
https://angularjs.org/
