Is it essential to confirm that the @Input() value complies with a shared interface?

Is it possible to ensure that a specific type of object instance passed through @Input() extends from a shared interface?

Currently, I am using:

@Input()
associatedObject: IDocument | IOrganization;

It would be more ideal if we could do something like this:

@Input()
associatedObject: <T extends ICommonInterface>;

This way, there is no need to constantly add new types in the future as long as the instance passes the interface verification.

Answer №1

For the time being, I've opted to utilize the extended interface as the data type for @Input(), and so far it's functioning smoothly.

@Input()
linkedObject: ICommonInterface;

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