What is the difference between [ngFor] and [ngForOf] in angular2?

Question

As per my understanding, Both are doing the same functions. But,

• ngFor would be works like as collections?.

• ngFo

Answer 1

NgFor can iterate an array but in ngContainer, ngContent we cannot iterate ngFor directly so For iterating we can use [ngForOf] . Here i is variable, ratings is an array.

Ex.

 
                  {{i}}:00 Hrs.
   

At this example, I want to apply a ngFor and ngIf simultaneously, so i used it.

The other view is that at a normal if we apply ngFor then at rendering it converts it into