Dmytro Siriachenko

bug(CdkListbox): cdkOption requires additional event to rerender after list of options changed

1

### Is this a regression? - [ ] Yes, this behavior used to work in the previous version ### The previous version in which this bug was not present was...

Limited usage of custom components

7

### Information Currently, there's an issue with using custom components because it’s impossible to access their instance. For example, if we want to extend the functionality of this component ([Stackblitz](https://stackblitz.com/edit/stackblitz-starters-taoom4?file=src%2Fmain.ts,src%2Ftoast.component.ts))...

### Please provide the environment you discovered this bug in. https://stackblitz.com/edit/stackblitz-starters-7n7wzd?file=src%2Fmain.ts,src%2Ftoast.component.ts ### Description In the `ExternalToast` options, there is a `delete` property intended for closing the toast. However, setting this...