I'm doing the following, which works as expected. <ng-container *ngComponentOutlet=" step.component | async; inputs: { someId: someId, stepper: stepper, step: step, model: model, }; outputs: { decision: onDecision($event) } " /> Since it works, I infer that I'm using correct imports, correct packages, syntax etc. Now, I need to establish communication in the other direction, so I simply added outputs as shown below. <ng-container *ngComponentOutlet=" step.component | async; inputs: { someId: someId, stepper: stepper, step: step, model: model, }; outputs: { decision: onDecision($event) } " /> It sort-of works but gives an error suggesting that on the initial run, the component isn't ready yet so the outputs aren't recognized. I was surprised because the inputs seem to be, so I went to the docs for NgComponentOutlet and discovered that the outputs isn't documented there. There's no examples nor mentioning it at all. Where is that field documented and am I using something obsolete or magical at the moment? I sense that "it works but", because (aside of the above), I should get the error on not yet initialized component due to the async pipe. So I'm sensing that there's something wrong deeper than I see. https://angular.dev/api/common/NgComponentOutlet Continue reading...