How do I run an Angular 2 Page in a Spring MVC Application?

I want to have index.html from an angular 2 project to run as a welcome page of a Spring MVC application.
The way I run the angular 2 is via npm start. If I load the index.html without doing npm start, components do not load properly.
How will I be able to make index.html as the welcome page for my Spring MVC Project?