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Jack PopeandGitHub
72593b4d72
This PR adds text node support to FragmentInstance operations, allowing fragment refs to properly handle fragments that contain text nodes (either mixed with elements or text-only). Not currently adding/removing new text nodes as we don't need to track them for events or observers in DOM. Will follow up on this and with Fabric support. ## Support through parent element - `dispatchEvent` - `compareDocumentPosition` - `getRootNode` ## Support through Range API - `getClientRects`: Uses Range to calculate bounding rects for text nodes - `scrollIntoView`: Uses Range to scroll to text node positions directly ## No support - `focus`/`focusLast`/`blur`: Noop for text-only fragments - `observeUsing`: Warns for text-only fragments in DEV - `addEventListener`/`removeEventListener`: Ignores text nodes, but still works on Fragment level through `dispatchEvent`
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