mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Rubén Norte
b06cae3681
Summary: This diff creates a proxy module to interact with the React Native renderer. The goal of this proxy is to decouple usages of several functions (e.g.: `findNodeHandle`, etc.) from the actual renderer used in an app. This way, we can easily switch between renderers without having to change code depending on it. This will be useful to remove a specific renderer from an app bundle when it's no longer used (e.g.: Paper on the Facebook App). Changelog: [Internal] Reviewed By: javache Differential Revision: D39205975 fbshipit-source-id: 05289c0c3c8cd26d81aa1d2163097c73ec40c6ad
85 lines
2.7 KiB
JavaScript
85 lines
2.7 KiB
JavaScript
/**
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*
|
|
* @format
|
|
* @flow
|
|
*/
|
|
|
|
import type {IPerformanceLogger} from '../Utilities/createPerformanceLogger';
|
|
import type {DisplayModeType} from './DisplayMode';
|
|
|
|
import GlobalPerformanceLogger from '../Utilities/GlobalPerformanceLogger';
|
|
import PerformanceLoggerContext from '../Utilities/PerformanceLoggerContext';
|
|
import AppContainer from './AppContainer';
|
|
import getCachedComponentWithDebugName from './getCachedComponentWithDebugName';
|
|
import * as Renderer from './RendererProxy';
|
|
import invariant from 'invariant';
|
|
import * as React from 'react';
|
|
|
|
// require BackHandler so it sets the default handler that exits the app if no listeners respond
|
|
import '../Utilities/BackHandler';
|
|
|
|
export default function renderApplication<Props: Object>(
|
|
RootComponent: React.ComponentType<Props>,
|
|
initialProps: Props,
|
|
rootTag: any,
|
|
WrapperComponent?: ?React.ComponentType<any>,
|
|
fabric?: boolean,
|
|
showArchitectureIndicator?: boolean,
|
|
scopedPerformanceLogger?: IPerformanceLogger,
|
|
isLogBox?: boolean,
|
|
debugName?: string,
|
|
displayMode?: ?DisplayModeType,
|
|
useConcurrentRoot?: boolean,
|
|
) {
|
|
invariant(rootTag, 'Expect to have a valid rootTag, instead got ', rootTag);
|
|
|
|
const performanceLogger = scopedPerformanceLogger ?? GlobalPerformanceLogger;
|
|
|
|
let renderable: React.MixedElement = (
|
|
<PerformanceLoggerContext.Provider value={performanceLogger}>
|
|
<AppContainer
|
|
rootTag={rootTag}
|
|
fabric={fabric}
|
|
showArchitectureIndicator={showArchitectureIndicator}
|
|
WrapperComponent={WrapperComponent}
|
|
initialProps={initialProps ?? Object.freeze({})}
|
|
internal_excludeLogBox={isLogBox}>
|
|
<RootComponent {...initialProps} rootTag={rootTag} />
|
|
</AppContainer>
|
|
</PerformanceLoggerContext.Provider>
|
|
);
|
|
|
|
if (__DEV__ && debugName) {
|
|
const RootComponentWithMeaningfulName = getCachedComponentWithDebugName(
|
|
`${debugName}(RootComponent)`,
|
|
);
|
|
renderable = (
|
|
<RootComponentWithMeaningfulName>
|
|
{renderable}
|
|
</RootComponentWithMeaningfulName>
|
|
);
|
|
}
|
|
|
|
performanceLogger.startTimespan('renderApplication_React_render');
|
|
performanceLogger.setExtra(
|
|
'usedReactConcurrentRoot',
|
|
useConcurrentRoot ? '1' : '0',
|
|
);
|
|
performanceLogger.setExtra('usedReactFabric', fabric ? '1' : '0');
|
|
performanceLogger.setExtra(
|
|
'usedReactProfiler',
|
|
Renderer.isProfilingRenderer(),
|
|
);
|
|
Renderer.renderElement({
|
|
element: renderable,
|
|
rootTag,
|
|
useFabric: Boolean(fabric),
|
|
useConcurrentRoot: Boolean(useConcurrentRoot),
|
|
});
|
|
performanceLogger.stopTimespan('renderApplication_React_render');
|
|
}
|