Alerts in Angular templates of inherited class in WebStorm

While working with WebStorm 2019.3.2, I have noticed some warnings in Angular templates:

https://example.com/image.png

This is happening because the properties are being initialized on the parent component instead of the child.

@Component({
  selector: 'app-dictionary-dropdown',
  templateUrl: './dictionary-dropdown.component.html',
  ...
})
export class DictionaryDropdownComponent extends Dropdown implements OnInit, OnDestroy {
...

I attempted to add

implements <name of parent component>
to the child class, but it did not resolve the issue.

Is there a solution to remove these WebStorm warnings?

Answer №1

Dealing with a similar problem, I found success by deleting both the node_modules folder and package-lock.json file.

Hopefully this solution will work for you as well.

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