change detection in angular2+ code example

Example: angular change detection

A: AfterContentInit
A: AfterContentChecked
A: Update bindings
    B: AfterContentInit
    B: AfterContentChecked
    B: Update bindings
        C: AfterContentInit
        C: AfterContentChecked
        C: Update bindings
        C: AfterViewInit
        C: AfterViewChecked
    B: AfterViewInit
    B: AfterViewChecked
A: AfterViewInit
A: AfterViewChecked<>Copy