Chapter 5 MVVM design ideas
MVC design ideas:
M: model layer provides data model data
V: Views view rendering data layer
C: controller controlling layer data call render the view
MVVM design:
M: model layer provides data model data
V: Views view rendering data layer
VM: ViewsModel view call data model layer to render the view
Driven by the data view (dom operation does not require consideration, to focus on VM)
