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Andrew Clark
62cd5af08e
Prior to #26347, our internal `act` API (not the public API) behaved differently depending on whether the scope function returned a promise (i.e. was an async function), for historical reasons that no longer apply. Now that this is fixed, I've codemodded all async act scopes that don't contain an await to be sync. No pressing motivation other than it looks nicer and the codemod was easy. Might help avoid confusion for new contributors who see async act scopes with nothing async inside and infer it must be like that for a reason.
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://reactjs.org/docs/react-dom.html
react-dom/client
See https://reactjs.org/docs/react-dom-client.html