You could refer to the below link for detail. medium.com/frontend-coach/self-or-...
@host is a decorator for DI Framework in angular to guide angular component to search for expected instance to inject.
If the expected instance cannot be found in the component, it would try to find from the parent component.
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You could refer to the below link for detail.
medium.com/frontend-coach/self-or-...
@host is a decorator for DI Framework in angular to guide angular component to search for expected instance to inject.
If the expected instance cannot be found in the component, it would try to find from the parent component.