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Josh StoryandGitHub
a3152eda5f
as reported in #26128 `ReactDOM.render(..., document)` crashed when `enableHostSingletons` was on. This is because it had a different way of clearing the container than `createRoot(document)`. I updated the legacy implementation to share the clearing behavior of `creatRoot` which will preserve the singleton instances. I also removed the warning saying not to use `document.body` as a container
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