Files
react-native/Libraries/Utilities/registerGeneratedViewConfig.js
T
Tim Yung e136aa3fc4 RN: Cleanup ViewConfig Types
Summary:
Cleans up the Flow types for React Native ViewConfig. After this diff, we will have two new canonical types:

- `ViewConfig` which is what we get from native and what is registered in the `ReactNativeViewConfigRegistry`.
- `PartialViewConfig` which is what we generate statically and augment at runtime before registering with the `ReactNativeViewConfigRegistry`.

Changelog:
[Internal]

Reviewed By: JoshuaGross

Differential Revision: D25075299

fbshipit-source-id: 4b53927b2db437b615447b711e83db355d0cfa55
2020-11-18 21:19:12 -08:00

61 lines
2.1 KiB
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
* @format
*/
'use strict';
import {type PartialViewConfig} from '../Renderer/shims/ReactNativeTypes';
import ReactNativeViewConfigRegistry from '../Renderer/shims/ReactNativeViewConfigRegistry';
import ReactNativeViewViewConfig from '../Components/View/ReactNativeViewViewConfig';
import getNativeComponentAttributes from '../ReactNative/getNativeComponentAttributes';
import verifyComponentAttributeEquivalence from './verifyComponentAttributeEquivalence';
function registerGeneratedViewConfig(
componentName: string,
viewConfig: PartialViewConfig,
) {
const staticViewConfig = {
uiViewClassName: componentName,
Commands: {},
/* $FlowFixMe(>=0.122.0 site=react_native_fb) This comment suppresses an
* error found when Flow v0.122.0 was deployed. To see the error, delete
* this comment and run Flow. */
bubblingEventTypes: {
...ReactNativeViewViewConfig.bubblingEventTypes,
...(viewConfig.bubblingEventTypes || {}),
},
/* $FlowFixMe(>=0.122.0 site=react_native_fb) This comment suppresses an
* error found when Flow v0.122.0 was deployed. To see the error, delete
* this comment and run Flow. */
directEventTypes: {
...ReactNativeViewViewConfig.directEventTypes,
...(viewConfig.directEventTypes || {}),
},
/* $FlowFixMe(>=0.122.0 site=react_native_fb) This comment suppresses an
* error found when Flow v0.122.0 was deployed. To see the error, delete
* this comment and run Flow. */
validAttributes: {
...ReactNativeViewViewConfig.validAttributes,
...(viewConfig.validAttributes || {}),
},
};
ReactNativeViewConfigRegistry.register(componentName, () => {
if (!global.RN$Bridgeless) {
const nativeViewConfig = getNativeComponentAttributes(componentName);
verifyComponentAttributeEquivalence(nativeViewConfig, staticViewConfig);
}
return staticViewConfig;
});
}
module.exports = registerGeneratedViewConfig;