There is no doubt that it is one of the fastest and massively growing JS libraries by far. For the management of your local packages, this is the one for you. It is a perfect development toolkit. It can work with perfection with the remaining tools as well like that of Gulp.
It can help you to create JS-powered applications, real-time chat apps and also social communities, you can create custom dashboards with the help of it. You can call it as a beast of a library. It has lots and bunch of features in it but you have to learn the use of these features.