react-cool-inview
React hook to monitor an element enters or leaves the viewport (or another element).
ng-in-viewport
Allows us to check if an element is within the browsers visual viewport
angular-router-loader
A webpack loader for Angular that enables string-based module loading with the Angular Router
svelte-inview
A Svelte action that monitors an element enters or leaves the viewport or a parent element. Performant and efficient thanks to using Intersection Observer under the hood.
