Ember JS is built on the Model-View-Controller (MVC) pattern and is designed to simplify the development, maintenance, and scaling of web applications. It comes with data bindings, routing, and templates that ease the development of complex applications.
Ember JS is advantageous in many ways. It helps developers create complex applications quickly and easily with its data bindings and templates. In addition, it has a large community of developers who contribute to its features and libraries, making it even more accessible. It is also highly scalable, as it has a well-defined architecture which is suitable for large and complex applications. Furthermore, it provides comprehensive documentation and support that can help developers get started with the framework.
Despite its advantages, Ember JS may not be suitable for small and simple applications due to its complexity. Its data bindings and templates can also be difficult to comprehend and use correctly.