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Recoil uses useMutableSource behind a flag. I thought this was fine because Recoil isn't used in any concurrent roots, so the behavior would be the same, but it turns out that it is used by concurrent roots in a few places. I'm not expecting it to be hard to migrate to useSyncExternalStore, but to de-risk the change I'm going to roll it out gradually with a flag. In the meantime, I've added back the useMutableSource API.
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
var React = require('react');
var ReactDOM = require('react-dom');
function MyComponent() {
return <div>Hello World</div>;
}
ReactDOM.render(<MyComponent />, node);
On the server
var React = require('react');
var ReactDOMServer = require('react-dom/server');
function MyComponent() {
return <div>Hello World</div>;
}
ReactDOMServer.renderToString(<MyComponent />);
API
react-dom
findDOMNoderenderunmountComponentAtNode
react-dom/server
renderToStringrenderToStaticMarkup