viewport 14 scroll 13 inview 12 intersection-observer 8 lazy-loading 7 javascript 7 lazy 6 visibility 6 react 6 scrolling 5 observer 5 performance 5 intersection-observer-api 4 monitor 4 intersection 4 in-viewport 4 inviewport 4 scroll-direction 4 direction 4 threshold 4 animations 4 typescript 4 angular 4 visible 4 lazy-load 4 intersectionobserver 4 animation 3 optimization 3 svelte 3 observing 3 observe 3 waypoint 3 compile 3 compiler 3 directive 3 angular2 3 root 3 root-margin 3 infinite-scrolling 3 infinite 3 intersecting 3 async 3 asynchronously 3 asynchronous 3 preload 3 detect 3 hook 3 smooth-scrolling 3 parallax 3 iframe 2 image 2 images 2 hooks 2 in view 2 vue 2 loader 2 svelte3 2 feo 2 frontend 2 svelte-js 2 svelte-component 2 intersectionobserver-api 2 hacktoberfest 2 on-screen 2 component 2 front-end 2 react-native 2 service 2 in-view-hook 1 in-viewport-hook 1 intersection-hook 1 intersection-observer-hook 1 use 1 use-inview 1 use-inviewport 1 use-in-view 1 use-in-viewport 1 use-intersection 1 use-intersection-observer 1 impressions 1 detector 1 screen 1 components 1 UI 1 visibility-detection 1 mobile 1 threshole 1 infinite-scroll 1 viewability 1 vuejs-plugin 1 vue-plugin 1 plugin 1 ngx-in-view 1 in-view-js 1 inView 1 reactjs 1 react-component 1 visibilitysensor 1 sensor 1 visibility-sensor 1