Files
react/packages/react-native-renderer/src/ReactFabricGlobalResponderHandler.js
Rubén NorteandGitHub 47cf4e578c Restore some guards in ReactFabricGlobalResponderHandler after refactor (#26394)
## Summary

I refactored this code in #26290 but forgot to add guards when the fiber
or the state node where null, and this is typed as `any` so Flow didn't
catch it.

This restores the same logic to guard against null.

## How did you test this change?

Existing tests.
2023-03-15 10:30:40 +00:00

33 lines
810 B
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.
*
* @flow
*/
const ReactFabricGlobalResponderHandler = {
onChange: function (from: any, to: any, blockNativeResponder: boolean) {
if (from && from.stateNode) {
// equivalent to clearJSResponder
nativeFabricUIManager.setIsJSResponder(
from.stateNode.node,
false,
blockNativeResponder || false,
);
}
if (to && to.stateNode) {
// equivalent to setJSResponder
nativeFabricUIManager.setIsJSResponder(
to.stateNode.node,
true,
blockNativeResponder || false,
);
}
},
};
export default ReactFabricGlobalResponderHandler;