What is angular js and how can we use it with website ? What is advantage of angular js ?

Question

Angular Js library..

Answer 1

https://g.co/kgs/hLNpta

Answer 2

Angular JS is a JavaScript library which contains predefined enhanced function which will allows you to be more productive. it's better than you wrote them you self. you will gain Time and performance

Answer 3

It is a Javascript library, which has a series of predefined functions that facilitate the development

Among the things that offers you angular is in being able to make requests to API's or get templates, have filters to format the output, create your own services, have drivers for specific parts of your application and some other things

To use it here you only need to include the library (and some of its components if you need it)

Here is an article that covers part of what I say (and much more) with examples
http://adrianmejia.com/blog/2014/09/28/angularjs-tutorial-for-beginners-with-nodejs-expressjs-and-mongodb/