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Matt Carroll

@mattcarrollcode.com

1.2K followers 161 following 22 posts

React at Meta mattcarrollcode.com

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Reposted by Matt Carroll

React @react.dev · 06/06/2025

The in-person ticket lottery drawings begin today. Sign up for a chance to purchase tickets to attend React Conf in person:

forms.reform.app

Join the React Conf Ticket Lottery

This form is created with Reform - A form builder for creating clean, on-brand forms. No code required.

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Reposted by Matt Carroll

React @react.dev · 06/06/2025

We're thrilled to announce that @seth.blue @shrutikapoor08.bsky.social @en-js.bsky.social @zmofei.bsky.social @lydiahallie.com @jherr.dev @lunaleaps.bsky.social will be speaking at React Conf 2025!

React Conf 2025 speakers: Jack Herrington, Joe Savona, Luna Wei, Lydia Hallie, Mofei Zhang, Seth Webster, and Shruti Kapoor

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Reposted by Matt Carroll

React @react.dev · 08/04/2025

React Conf is back for 2025! Join our co-hosts, Meta and @callstack.com , October 7-8 in Henderson, Nevada or join the free livestream

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Reposted by Matt Carroll

React @react.dev · 28/03/2025

React 19.1 has just been released! Check out the latest updates here: github.com/facebook/rea...

github.com

Release 19.1.0 (March 28, 2025) · facebook/react

Owner Stack An Owner Stack is a string representing the components that are directly responsible for rendering a particular component. By combining Owner Stacks with Component Stacks, you can bette...

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Reposted by Matt Carroll

Devon Govett @devongovett.me · 18/03/2025

Happy to announce Parcel v2.14, now with support for React Server Components! 🥳 RSCs can be integrated into client-rendered apps, server rendered, or statically rendered at build time. Also: rust MDX compiler, create-parcel CLI, new error overlay, and native import maps. parceljs.org/blog/v2-14-0

Screenshot of code sample:

$ parcel server.tsx

// server.tsx
import express from 'express';
import {renderRequest} from '@parcel/rsc/node';
import {Page} from './Page';

const app = express();
app.get('/', async (req, res) => {
await renderRequest(req, res, <Page />);
});

app.listen(3000);

// Page.tsx
"use server-entry";
export function Page() {
return (
<html>
<body>
<h1>Hello world!</h1>
<Client />
</body>
</html>
);
}

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Matt Carroll @mattcarrollcode.com · 18/02/2025

react.dev is designed for folks who are new to React or are learning basic React concepts. While we'd love to have docs for more advanced users of React (e.g. libraries, frameworks, build tools, etc.) we don't have the resources to make that happen today.

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Reposted by Matt Carroll

Ricky @ricky.fm · 12/12/2024

A new React 19 feature that might have gone unnoticed: ReactDOMStatic.prerender(<App />) It's like the old renderToString API, but unlike renderToString, prerender will wait for Suspense boundaries to finish before returning the HTML.

Screenshot of react.dev page for ReactDOM prerender API. Included the title text "prerender renders a React tree to a static HTML string using a Web Stream." and an outline with sections for Reference, Usage, and Troubleshooting

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Reposted by Matt Carroll

Ricky @ricky.fm · 10/12/2024

a lot of the re-render "fixes" people are sharing have no perceivable impact other than seeing less of the highlights flashing

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Reposted by Matt Carroll

React @react.dev · 05/12/2024

React v19 is now stable! react.dev/blog/2024/12...

react.dev

React v19 – React

The library for web and native user interfaces

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