iiinova — where your digital self keeps evolving

React @react.dev · 09/09/2026

browser() is a new API for components that depend on the browser. Calling use(browser()) suspends during server rendering, so React can show the nearest Suspense fallback and continue rendering the component on the client. react.dev/reference/re...

react.dev

browser – React

The library for web and native user interfaces

1120

React @react.dev · 09/09/2026

Fragment Refs are now stable. Pass a ref to <Fragment> to work with its DOM children as a group, without adding a wrapper element. FragmentInstance includes APIs for events, focus, observers, measurement, and scrolling. react.dev/reference/re...

react.dev

<Fragment> (<>...</>) – React

The library for web and native user interfaces

160

React @react.dev · 09/09/2026

<ViewTransition> is now stable. It can animate UI as it enters, exits, or updates. Transitions, Suspense reveals, and deferred updates can trigger the animation. react.dev/reference/re...

react.dev

<ViewTransition> – React

The library for web and native user interfaces

1173

React @react.dev · 09/09/2026

React 19.3 is now available! This release makes View Transitions and Fragment Refs stable, and adds browser(), Trusted Types support, and Context in Server Components. react.dev/blog/2026/09...

react.dev

React 19.3 – React

The library for web and native user interfaces

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React @react.dev · 24/02/2026

The React Foundation has officially launched, hosted by the Linux Foundation. Read more here: react.dev/blog/2026/02...

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React @react.dev · 12/12/2025

We found that the fix to address the DoS vulnerability in React Server Components (CVE-2025-55184) was incomplete and does not prevent an attack in a specific case. This is disclosed as CVE-2025-67779. New patches are available now, please update immediately.

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React @react.dev · 11/12/2025

These issues are present in the patches published last week for React2Shell. Even though they do not allow for Remote Code Execution they are high severity and you should update (again) immediately. react.dev/blog/2025/12...

react.dev

Denial of Service and Source Code Exposure in React Server Components – React

The library for web and native user interfaces

1252

React @react.dev · 11/12/2025

This pattern shows up across the industry, not just in JavaScript. For example, after Log4Shell, additional CVEs were reported as the community examined the original fix. Additional disclosures can be frustrating, but they are generally a sign of a healthy response cycle.

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React @react.dev · 11/12/2025

It’s common for critical CVEs to uncover follow‑up vulnerabilities. When a critical vulnerability is disclosed, researchers scrutinize adjacent code paths looking for variant exploit techniques to test whether the initial mitigation can be bypassed.

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React @react.dev · 11/12/2025

We disclosed two new RSC vulnerabilities: - Denial of Service (High): CVE-2025-55184 - Source Code Exposure (Medium): CVE-2025-55183 Patches are available now, please update immediately. react.dev/blog/2025/12...

react.dev

Denial of Service and Source Code Exposure in React Server Components – React

The library for web and native user interfaces

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React @react.dev · 11/12/2025

Researchers have found two new vulnerabilities in React Server Components while attempting to exploit the patches last week. These are new issues, separate from the critical CVE last week. The patch for React2Shell remains effective for the Remote Code Execution exploit.

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Reposted by React

React @react.dev · 03/12/2025

There is critical vulnerability in React Server Components disclosed as CVE-2025-55182 that impacts React 19 and frameworks that use it. A fix has been published in React versions 19.0.1, 19.1.2, and 19.2.1. We recommend upgrading immediately. react.dev/blog/2025/12...

react.dev

Critical Security Vulnerability in React Server Components – React

The library for web and native user interfaces

714691

React @react.dev · 03/12/2025

react.dev

Critical Security Vulnerability in React Server Components – React

The library for web and native user interfaces

714691

React @react.dev · 08/10/2025

Join the Discord to chat with fellow attendees and submit your questions for speakers to answer on the livestream: discord.gg/reactconf

discord.gg

Join the React Conf 2025 Discord Server!

Offical React Conf 2025 Discord Server | 1028 members

052

React @react.dev · 08/10/2025

Watch the livestream at conf.react.dev or YouTube www.youtube.com/watch?v=p9Oc...

youtube.com

React Conf 2025 Day 2

YouTube video by React Conf

172

React @react.dev · 08/10/2025

React Conf Day 2 is starting now!

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React @react.dev · 07/10/2025

Introducing the React Foundation

110517

React @react.dev · 07/10/2025

Join the Discord to chat with fellow attendees and submit your questions for speakers to answer on the livestream: discord.gg/reactconf

discord.gg

Join the React Conf 2025 Discord Server!

Offical React Conf 2025 Discord Server | 628 members

042

React @react.dev · 07/10/2025

Watch the livestream at conf.react.dev or YouTube www.youtube.com/watch?v=zyVR...

youtube.com

React Conf 2025 Day 1

YouTube video by React Conf

143

React @react.dev · 07/10/2025

React Conf is starting now!

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React @react.dev · 06/10/2025

We are excited to announce @infinite.red, Old Mission, @arcjet.com, and @renderatl.com as React Conf silver sponsors this year!

0102

React @react.dev · 06/10/2025

We are excited to announce @mux.com as the React Conf livestream sponsor this year! Learn about how to build better video into websites, platforms, AI workflows, and more here: www.mux.com

mux.com

Video API for developers | Mux

Mux helps teams ship high-performance and cost-effective video in minutes, not months. Build better video into anything from websites to platforms to AI workflows.

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React @react.dev · 06/10/2025

We're excited to announce Gio Laquidara and Eric Fahsl as React Conf speakers! They'll be sharing how to use React and React Native to build for Amazon’s new Vega OS

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React @react.dev · 06/10/2025

Join the Discord to chat with fellow attendees and submit your questions for speakers to answer on the livestream: discord.gg/reactconf

discord.gg

Join the React Conf 2025 Discord Server!

Offical React Conf 2025 Discord Server | 367 members

020

React @react.dev · 06/10/2025

Watch the livestream at conf.react.dev or YouTube www.youtube.com/watch?v=zyVR...

youtube.com

React Conf 2025 Day 1

YouTube video by React Conf

141

React @react.dev · 06/10/2025

React Conf starts tomorrow!

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React @react.dev · 04/10/2025

Check out @dudak.me’s talk on how to craft great UX

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React @react.dev · 03/10/2025

Check out James Swinton-Bland's talk to learn how to build an MCP Server for a React Component

030

React @react.dev · 03/10/2025

We are excited to announce @expo.dev as a React Conf Gold sponsor this year! Expo is everything you need to build and distribute apps that run across android, iOS and web: expo.dev

expo.dev

Expo

Expo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.

0140

React @react.dev · 03/10/2025

We are thrilled to announce @chantastic.bsky.social as React Conf 2025’s emcee!

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React @react.dev · 03/10/2025

Check out @lahteenlahti.com’s talk on how to add monetization to your React Native app

061

React @react.dev · 02/10/2025

Check out Zeno Rocha’s talk on how to make modern emails using React

051

React @react.dev · 02/10/2025

We are excited to announce Resend as a React Conf Gold sponsor this year! Learn how to deliver transactional and marketing emails at scale here: resend.com

resend.com

Resend · Email for developers

The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.

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React @react.dev · 02/10/2025

Check out the React Conf app!

2182

React @react.dev · 01/10/2025

Thanks to everyone who make this release possible! For a full list of changes, see the changelog: github.com/facebook/rea...

020

React @react.dev · 01/10/2025

We also released v6 of eslint-plugin-react-hooks. This release includes eslint flat config by default, and lets you opt-in to a new set of lint rules powered by the React Compiler. In a future release, we plan to add these new lint rules to the recommended preset: react.dev/reference/es...

react.dev

eslint-plugin-react-hooks – React

The library for web and native user interfaces

271

React @react.dev · 01/10/2025

Partial pre-rendering is a new capability in React DOM that lets you pre-render part of your app ahead of time, and then resume rendering later to fill in the remaining content. Support includes new APIs to resume from the existing prerender APIs: react.dev/blog/2025/10...

react.dev

React 19.2 – React

The library for web and native user interfaces

140

React @react.dev · 01/10/2025

Performance Tracks are a new set of custom tracks in performance profiles that show more info about your React app. They include a Scheduler track that shows the priority of what React is working on, and a Components track to show which component is being worked on. react.dev/reference/de...

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React @react.dev · 01/10/2025

useEffectEvent allows you to create "Effect Events" to split “Event” logic out of the Effect that emits it. Similar to DOM events, Effect Events always “see” the latest props and state, so your Effect doesn't need to re-run when the values change. react.dev/learn/separa...

react.dev

Separating Events from Effects – React

The library for web and native user interfaces

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