renderToStaticNodeStream

const stream = renderToStaticNodeStream(reactNode)

• Viite
  • renderToStaticNodeStream(reactNode)
• Käyttö
  • Rendering a React tree as static HTML to a Node.js Readable Stream

Viite

renderToStaticNodeStream(reactNode)

On the server, call renderToStaticNodeStream to get a Node.js Readable Stream.

import { renderToStaticNodeStream } from 'react-dom/server';

const stream = renderToStaticNodeStream(<Page />);
stream.pipe(response);

See more examples below.

The stream will produce non-interactive HTML output of your React components.

Parametrit

• reactNode: A React node you want to render to HTML. For example, a JSX element like <Page />.

Palautukset

A Node.js Readable Stream that outputs an HTML string. The resulting HTML can’t be hydrated on the client.

Rajoitukset

• renderToStaticNodeStream output cannot be hydrated.

• This method will wait for all Suspense boundaries to complete before returning any output.

• As of React 18, this method buffers all of its output, so it doesn’t actually provide any streaming benefits.

• The returned stream is a byte stream encoded in utf-8. If you need a stream in another encoding, take a look at a project like iconv-lite, which provides transform streams for transcoding text.

Käyttö

Rendering a React tree as static HTML to a Node.js Readable Stream

Call renderToStaticNodeStream to get a Node.js Readable Stream which you can pipe to your server response:

import { renderToStaticNodeStream } from 'react-dom/server';

// The route handler syntax depends on your backend framework
app.use('/', (request, response) => {
  const stream = renderToStaticNodeStream(<Page />);
  stream.pipe(response);
});

The stream will produce the initial non-interactive HTML output of your React components.