react 181 scroll 100 animation 93 lazy-loading 87 viewport 80 typescript 65 performance 57 javascript 48 intersection 45 observer 45 vue 41 hooks 39 lazyload 38 component 37 visibility 35 hook 35 lazy-load 32 lazy 32 infinite-scroll 32 intersectionobserver 32 react-hooks 31 reactjs 28 react-component 26 reveal 25 image 23 css 22 scroll-animation 21 intersectionobserver-api 21 intersection observer 21 IntersectionObserver 21 inview 20 svelte 20 scrolling 20 vue3 19 lightweight 18 lazyload-images 17 angular 17 images 16 animations 15 dom 15 ui 14 motion 13 visible 13 css-animations 13 vuejs 13 scroll-animations 12 frontend 12 nextjs 12 vanilla-js 12 infinite 11 browser 11 aos 11 emerge 10 animate-on-scroll 10 optimization 10 lazy load 10 scroll-trigger 10 web-animation 10 components 10 lazyloading 9 resize-observer 9 mutation-observer 9 react-lazy-load 9 react-hook 9 react-native 9 web 9 ssr 9 in-view 9 fade 9 vue-component 8 monitor 8 accessibility 8 responsive 8 hacktoberfest 8 effects 7 npm-package 7 load 7 throttle 7 useIntersectionObserver 7 intersection-observer-api 7 debounce 7 scroll-lib 7 directive 7 scroll-library 7 scrollytelling 7 react-lazy 7 list 7 parallax 7 hoc 7 async 6 animate 6 Observer 6 fetch 6 Intersection 6 scroll-reveal 6 framework-agnostic 6 scroll-driven 6 sticky 6 gsap 6 direction 6