Duplicated ng-content and *ngTemplateOutlet
Recently (Angular component with varying appearance) I wrote how to use the same <ng-content>
twice in a switch case.
Today I hit upon explanation of this fact in a GitHub issue (https://github.com/angular/angular/issues/22972) and I found another problem.
Namely, it is not possible to display at the same time twice the same <ng-content>
even if it is packed inside a <ng-template>
. Therefore the following example will not work: