31 lines
1.3 KiB
Objective-C
31 lines
1.3 KiB
Objective-C
// Copyright 2021-present 650 Industries. All rights reserved.
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@class RCTComponent;
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#import <React/RCTComponentData.h>
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typedef void (^RCTPropBlockAlias)(id<RCTComponent> _Nonnull view, id _Nullable json);
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@interface RCTComponentData (Privates)
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- (nonnull RCTPropBlockAlias)createPropBlock:(nonnull NSString *)name isShadowView:(BOOL)isShadowView;
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@end
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/**
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This is a compatible adapter for Swift `ComponentData` to access react-native's `RCTComponentData`.
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When running in react-native new architecture mode, the `eventDispatcher` is actually null.
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however the`RCTComponentData` still expects it's nonnull because of the `NS_ASSUME_NONNULL_BEGIN`
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https://github.com/facebook/react-native/blob/ea4724b37c9f78bd33daab547d6cc4f8b7f7dd81/packages/react-native/React/Views/RCTComponentData.h#L19-L35.
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Swift will have a runtime exception from the implicitly unwrapping.
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This compatible adapter basically allows the `eventDispatcher` to be nullable.
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TODO: We should propose the fix to upstream and remove this adapter when dropping SDK 49.
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*/
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@interface RCTComponentDataSwiftAdapter : RCTComponentData
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- (nonnull instancetype)initWithManagerClass:(nonnull Class)managerClass
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bridge:(nonnull RCTBridge *)bridge
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eventDispatcher:(nullable id<RCTEventDispatcherProtocol>)eventDispatcher;
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@end
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