SharePoint Framework (SPFx) is new, lots to learn, explore and build new innovative modern features into SharePoint Modern Interfaces. With SPFX, you will notice you get a lot of extra files for configuration, libraries, temp code and compiled code; a lot of clutter and noise that’s not needed as part of the majority of development, it just gets in the way when I want to focus on the code! Huff….
The above example isn’t a large project but you can see lot more files that is necessary to SEE they are necessary for compilation, debugging etc. But really do we need to see these files?