Frappe Development Design patterns

Frappe Framework
, , ,
1

I was digging into frappe frontend technique on how does it generate the frappe components, I noticed that it’s only creating some

and inject the appropriate class to it, and each class already is defined in a scss file to get the required style, is that called dependency injection design pattern or not ??
I’m interested in understanding what design patterns does frappe team used in forntend and backend, but specially in frontend