I am using webpack with angular 2 and got sass working with it. My next step is to get AOT working. I am now stuck because ngc fails when it gets to my scss files as it can't find the imports.
The message is "Resource file not found..." and refers to an import statement. It makes sense that the compiler might need the scss files process first but that would require the app to be built first and for it to successfully build the ngFactories need to be created.