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favicon.ico: react.dev - React.

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site title: React

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Text of the page (random words):
react react v 19 2 search ctrl k learn reference community blog react the library for web and native user interfaces learn react api reference create user interfaces from components 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 video js 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 write components with code and markup react components are javascript functions want to show some content conditionally use an if statement displaying a list try array map learning react is learning programming videolist js function videolist videos emptyheading const count videos length let heading emptyheading if count 0 const noun count 1 videos video heading count noun return section h2 heading h2 videos map video video key video id video video section 3 videos first video video description second video video description third video video description this markup syntax is called jsx it is a javascript syntax extension popularized by react putting jsx markup close to related rendering logic makes react components easy to create maintain and delete add interactivity wherever you need it react components receive data and return what should appear on the screen you can pass them new data in response to an interaction like when the user types into an input react will then update the screen to match the new data searchablevideolist js import usestate from react function searchablevideolist videos const searchtext setsearchtext usestate const foundvideos filtervideos videos searchtext return searchinput value searchtext onchange newtext setsearchtext newtext videolist videos foundvideos emptyheading no matches for searchtext example com videos html react videos a brief history of react search 5 videos react the documentary the origin story of react rethinking best practices pete hunt 2013 introducing react native tom occhino 2015 introducing react hooks sophie alpert and dan abramov 2018 introducing server components dan abramov and lauren tan 2020 you don t have to build your whole page in react add react to your existing html page and render interactive react components anywhere on it add react to your page go full stack with a framework react is a library it lets you put components together but it doesn t prescribe how to do routing and data fetching to build an entire app with react we recommend a full stack react framework like next js or react router confs slug js import db from database js import suspense from react async function conferencepage slug const conf await db confs find slug return conferencelayout conf conf suspense fallback talksloading talks confid conf id suspense conferencelayout async function talks confid const talks await db talks findall confid const videos talks map talk talk video return searchablevideolist videos videos example com confs react conf 2021 react conf 2021 react conf 2019 search 19 videos react conf react 18 keynote the react team react conf react 18 for app developers shruti kapoor react conf streaming server rendering with suspense shaundai person react conf the first react working group aakansha doshi react conf react developer tooling brian vaughn react conf react without memo xuan huang 黄玄 react conf react docs keynote rachel nabors react conf things i learnt from the new react docs debbie o brien react conf learning in the browser sarah rainsberger react conf the roi of designing with react linton ye react conf interactive playgrounds with react delba de oliveira react conf re introducing relay robert balicki react conf react native desktop eric rozell and steven moyes react conf on device machine learning for react native roman rädle react conf react 18 for external store libraries daishi kato react conf building accessible components with react 18 diego haz react conf accessible japanese form components with react tafu nakazaki react conf ui tools for artists lyle troxell react conf hydrogen react 18 helen lin react is also an architecture frameworks that implement it let you fetch data in asynchronous components that run on the server or even during the build read data from a file or a database and pass it down to your interactive components get started with a framework use the best from every platform people love web and native apps for different reasons react lets you build both web apps and native apps using the same skills it leans upon each platform s unique strengths to let your interfaces feel just right on every platform example com stay true to the web people expect web app pages to load fast on the server react lets you start streaming html while you re still fetching data progressively filling in the remaining content before any javascript code loads on the client react can use standard web apis to keep your ui responsive even in the middle of rendering 3 35 pm go truly native people expect native apps to look and feel like their platform react native and expo let you build apps in react for android ios and more they look and feel native because their uis are truly native it s not a web view your react components render real android and ios views provided by the platform with react you can be a web and a native developer your team can ship to many platforms without sacrificing the user experience your organization can bridge the platform silos and form teams that own entire features end to end build for native platforms upgrade when the future is ready react approaches changes with care every react commit is tested on business critical surfaces with over a billion users over 100 000 react components at meta help validate every migration strategy the react team is always researching how to improve react some research takes years to pay off react has a high bar for taking a research idea into production only proven approaches become a part of react read more react news latest react news the react foundation a new home for react hosted by the linux foundation february 24 2026 additional vulnerabilities in rsc december 11 2025 vulnerability in react server components december 3 2025 react conf 2025 recap october 16 2025 read more react news join a community of millions you re not alone two million developers from all over the world visit the react docs every month react is something that people and teams can agree on this is why react is more than a library an architecture or even an ecosystem react is a community it s a place where you can ask for help find opportunities and meet new friends you will meet both developers and designers beginners and experts researchers and artists teachers and students our backgrounds may be very different but react lets us all create user interfaces together welcome to the react community get started copyright meta platforms inc no uwu plz uwu logo by sawaratsuki1004 learn react quick start installation describing the ui adding interactivity managing state escape hatches api reference react apis react dom apis community code of conduct meet the team docs contributors acknowledgements more blog react native privacy terms
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