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Remove hydrate option from createRoot #22878

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Merged
merged 5 commits into from
Dec 7, 2021
Merged

Remove hydrate option from createRoot #22878

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40043dc
remove hydrate: true option
salazarm Dec 7, 2021
bc45c24
remove missed comment
salazarm Dec 7, 2021
ff40073
lint
salazarm Dec 7, 2021
ea169ca
warning
salazarm Dec 7, 2021
7eb0aba
circumvent flow
salazarm Dec 7, 2021
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5 changes: 2 additions & 3 deletions fixtures/ssr/src/index.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
import React from 'react';
import {createRoot} from 'react-dom';
import {hydrateRoot} from 'react-dom';

import App from './components/App';

let root = createRoot(document, {hydrate: true});
root.render(<App assets={window.assetManifest} />);
let root = hydrateRoot(document, <App assets={window.assetManifest} />);
15 changes: 5 additions & 10 deletions packages/react-dom/src/__tests__/ReactDOMFizzServer-test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -465,8 +465,7 @@ describe('ReactDOMFizzServer', () => {
expect(loggedErrors).toEqual([]);

// Attempt to hydrate the content.
const root = ReactDOM.createRoot(container, {hydrate: true});
root.render(<App isClient={true} />);
ReactDOM.hydrateRoot(container, <App isClient={true} />);
Scheduler.unstable_flushAll();

// We're still loading because we're waiting for the server to stream more content.
Expand Down Expand Up @@ -629,8 +628,7 @@ describe('ReactDOMFizzServer', () => {
expect(loggedErrors).toEqual([]);

// Attempt to hydrate the content.
const root = ReactDOM.createRoot(container, {hydrate: true});
root.render(<App />);
ReactDOM.hydrateRoot(container, <App />);
Scheduler.unstable_flushAll();

// We're still loading because we're waiting for the server to stream more content.
Expand Down Expand Up @@ -701,8 +699,7 @@ describe('ReactDOMFizzServer', () => {
pipe(writable);
});

const root = ReactDOM.createRoot(container, {hydrate: true});
root.render(<App showMore={false} />);
const root = ReactDOM.hydrateRoot(container, <App showMore={false} />);
Scheduler.unstable_flushAll();

// We're not hydrated yet.
Expand Down Expand Up @@ -769,8 +766,7 @@ describe('ReactDOMFizzServer', () => {
// We're still showing a fallback.

// Attempt to hydrate the content.
const root = ReactDOM.createRoot(container, {hydrate: true});
root.render(<App />);
ReactDOM.hydrateRoot(container, <App />);
Scheduler.unstable_flushAll();

// We're still loading because we're waiting for the server to stream more content.
Expand Down Expand Up @@ -1459,8 +1455,7 @@ describe('ReactDOMFizzServer', () => {
// We're still showing a fallback.

// Attempt to hydrate the content.
const root = ReactDOM.createRoot(container, {hydrate: true});
root.render(<App isClient={true} />);
ReactDOM.hydrateRoot(container, <App isClient={true} />);
Scheduler.unstable_flushAll();

// We're still loading because we're waiting for the server to stream more content.
Expand Down
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