react-native/React/Fabric/Mounting/MountItems/RCTUpdatePropsMountItem.mm

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/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import "RCTUpdatePropsMountItem.h"
#import "RCTComponentViewRegistry.h"
using namespace facebook::react;
@implementation RCTUpdatePropsMountItem {
ReactTag _tag;
SharedProps _oldProps;
SharedProps _newProps;
}
- (instancetype)initWithTag:(ReactTag)tag
oldProps:(SharedProps)oldProps
newProps:(SharedProps)newProps
{
if (self = [super init]) {
_tag = tag;
_oldProps = oldProps;
_newProps = newProps;
}
return self;
}
- (void)executeWithRegistry:(RCTComponentViewRegistry *)registry
{
UIView<RCTComponentViewProtocol> *componentView = [registry componentViewByTag:_tag];
[componentView updateProps:_newProps oldProps:_oldProps];
}
@end