the js part produces a bunch of js files which are in the jar... the they are loaded from the jar itself, the whole webapp is a jar with .class and .js in their respective packages

like this I can pass js files through all jar dependencies automatically reusing gradle dependency handly, and at the end I bundle all of them with webpack

I do this so that I can destructure my projects in modules, so that I have one module with core common functionality and other modules which use those functionalities

so on and so forth, quite handy