ngx-visibility-change
This library uses the [InterceptionObserver API](https://developer.mozilla.org/es/docs/Web/API/Intersection_Observer_API) to get whenever a element in your Angular 2+ application is visible.
This library uses the [InterceptionObserver API](https://developer.mozilla.org/es/docs/Web/API/Intersection_Observer_API) to get whenever a element in your Angular 2+ application is visible.