Angular 2 directive execution order

Question

Suppose you have *ngIf and *ngFor directives on one element. It makes much difference about the order directives are executed.

One way it will execute *ngFor one thousand times and check *ngIf for each iteration.

Another one will be checking *ngIf once and do nothing in case false result.

Not being able to use both directives on one element yields to non-essential markup getting into my code?

Why does angular doesn't define the order directives should be executed? It seems stupid!

score 1 · Accepted Answer · edited May 23 '17 at 10:31

1

Suppose you have *ngIf and *ngFor directives on one element

At least for this case there is no requirement to specify an execution order.

edited May 23 '17 at 10:31

Community

answered Sep 01 '16 at 11:01

1 Answers1