Files
react/packages/react-dom
Josh Story 73b6435ca4 [Float][Fiber] Implement waitForCommitToBeReady for stylesheet resources (#26450)
Before a commit is finished if any new stylesheet resources are going to
mount and we are capable of delaying the commit we will do the following

1. Wait for all preloads for newly created stylesheet resources to load
2. Once all preloads are finished we insert the stylesheet instances for
these resources and wait for them all to load
3. Once all stylesheets have loaded we complete the commit

In this PR I also removed the synchronous loadingstate tracking in the
fizz runtime. It was not necessary to support the implementation on not
used by the fizz runtime itself. It makes the inline script slightly
smaller

In this PR I also integrated ReactDOMFloatClient with
ReactDOMHostConfig. It leads to better code factoring, something I
already did on the server a while back. To make the diff a little easier
to follow i make these changes in a single commit so you can look at the
change after that commit if helpful

There is a 500ms timeout which will finish the commit even if all
suspended host instances have not finished loading yet

At the moment error and load events are treated the same and we're
really tracking whether the host instance is finished attempting to
load.
2023-03-24 19:17:38 -07:00
..

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

react-dom/server

See https://react.dev/reference/react-dom/server