Hello I want to create a custom dialog component and I want to insert it content on a declarative way, should look like this:
app.action.dialog.component.ts:
I think for to work you need to switch from the default ViewEncapsulation.Emulated to ViewEncapsulation.Native (and add web-components polyfills on browsers that don't support it natively) or use instead which works in all view encapsulation modes.
ViewEncapsulation.Emulated
ViewEncapsulation.Native