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Jack Pope
989af12f72
We've previously failed to land this change due to some internal apps seeing infinite render loops due to external store state updates during render. It turns out that since the `renderWasConcurrent` var was moved into the do block, the sync render triggered from the external store check was stuck with a `RootSuspended` `exitStatus`. So this is not unique to sibling prerendering but more generally related to how we handle update to a sync external store during render. We've tested this build against local repros which now render without crashes. We will try to add a unit test to cover the scenario as well. --------- Co-authored-by: Andrew Clark <git@andrewclark.io> Co-authored-by: Rick Hanlon <rickhanlonii@fb.com>
react-dom
This package serves as the entry point to the DOM and server renderers for React. It is intended to be paired with the generic React package, which is shipped as react to npm.
Installation
npm install react react-dom
Usage
In the browser
import { createRoot } from 'react-dom/client';
function App() {
return <div>Hello World</div>;
}
const root = createRoot(document.getElementById('root'));
root.render(<App />);
On the server
import { renderToPipeableStream } from 'react-dom/server';
function App() {
return <div>Hello World</div>;
}
function handleRequest(res) {
// ... in your server handler ...
const stream = renderToPipeableStream(<App />, {
onShellReady() {
res.statusCode = 200;
res.setHeader('Content-type', 'text/html');
stream.pipe(res);
},
// ...
});
}
API
react-dom
See https://react.dev/reference/react-dom
react-dom/client
See https://react.dev/reference/react-dom/client