Passing an event from ng-content to parent component?

Question

Angular

There is a parent component with ng-content inside. Other directives are inserted into ng-content. How to transfer an event to a parent directive from directives inside without applying (event) to a view?

<parent-component>
    <child-component></child-component>
    <child-component></child-component>
</parent-component>

Answer 1

There are many recipes,
one of them is to inject the parent component into the child
https://plnkr.co/edit/y7tRG625BsNIRdmIaGrY?p=preview
More options you can find here https://angular.io/docs/ts/latest/cookbook/ compone...

Answer 2

If I understand the question correctly, the recipe is:
@Output() event: EventEmitter
+
(event)="parentEvent()"