What is the difference between Project Polymer and AngularJS?

Question

Google

Recently, AngularJS has been actively developing.
But at the same time, there is also Polymer.
And what is worth studying?

Answer 1

Polymer is a library, AngularJS is a framework. To exaggerate a lot, polymer is the development of the idea of ​​​​directives from angular.js, its main task is to reuse components.
In a word, take both technologies, they can be used together .

Answer 2

It's worth looking into the upcoming Web Components standard . Polymer is built on it.
AngularJS takes an ideologically similar but slightly different approach, and has other features besides displaying independent components (Dependency Injection, 2-way-binding, etc).