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Before this change, we would sometimes write segments without any content in them. For example for a Suspense boundary that immediately suspends we might emit something like: <div hidden id="123"> <template id="456"></template> </div> Where the outer div is just a temporary wrapper and the inner one is a placeholder for something to be added later. This serves no purpose. We should ideally have a heuristic that holds back segments based on byte size and time. However, this is a straight forward clear win for now.
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