Output parameter in dynamic components

Question

When we want the Parent component listens for child event we use the @output parameter and subscribing on the parent markup:

<my-tag (onMyEvent)="onMyEvent($event)"></my-tag>

how do I do it with ComponentResolver?

Answer 1

That's not supported.
- use a shared service with components that are dynamically added using ViewContainerRef.createComponent() or
- use the componentRef it returns to wire inputs and outputs imperatively.

this.resolver.resolveComponent(this.type).then((factory:ComponentFactory<any>) => {
  this.cmpRef = this.target.createComponent(factory);
  this.cmpRef.instance.someOutput.subscribe(...)
  this.cmpRef.instance.someInput = this.someInputValue;
});