React19
Simplify. Optimize. Create
React19 launched on December 7, 2024 with 22 votes, #736 of 5,365 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
React is the library for web and native user interfaces. Build user interfaces out of individual pieces called components written in JavaScript. React is designed to let you seamlessly combine components written by independent people, teams, and organizations.
React lets you build user interfaces out of individual pieces called components. Create your own React components like Thumbnail , LikeButton , and Video . Then combine them into entire screens, pages, and apps. function Video ( { video } ) { return ( < div > < Thumbnail video = { video } /> < a href = { video . url } > < h3 > { video . title } </ h3 > < p > { video . description } </ p > </ a > < LikeButton video = { video } /> </ div > ) ; } My video Video description Whether you work on your own or with thousands of other developers, using React feels the same. It is designed to let you seamlessly combine components written by independent people, teams, and organizations. React…from react.dev
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I made this because building UIs in a lexical medium like code is super annoying. I have to pre-render what I’m making in my head, and then jump between the browser and IDE to test. I was inspired by the developer console in chrome and safari since I end up editing css there because it’s ironically more convenient. Hope it’s useful!
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Source: Product Hunt launch ↗