RNGestureHandlerManager.h:9:52: error: expected a type - eventDispatcher:(nonnull RCTEventDispatcher *)eventDispatcher;

Description

Cannot build iOS app after upgrading from RN version 0.63.2 to 0.65.0-rc.3. I am getting this error:

In file included from /Users/…/ReactNativeProjects/…/node_modules/react-native-gesture-handler/ios/RNGestureHandlerManager.m:1: /Users/…/ReactNativeProjects/…/node_modules/react-native-gesture-handler/ios/RNGestureHandlerManager.h:9:52: error: expected a type eventDispatcher:(nonnull RCTEventDispatcher *)eventDispatcher;

Problem is in RNGestureHandlerManager.h, on the line below:

- (nonnull instancetype)initWithUIManager:(nonnull RCTUIManager *)uiManager
                          eventDispatcher:(nonnull RCTEventDispatcher *)eventDispatcher;

Edit: When I upgrade to RNGestureHandler version 1.10.3 I get the errors below:

Steps To Reproduce

1. Upgrade to the latest version of RN and try to build the app.

Expected behavior

The app should build successfully.

Actual behavior

Build fails.

Snack or minimal code example

Package versions

react-native-gesture-handler@1.4.1 react-native@0.65.0-rc.3 XCode: 12.2

[UberMC]

To Solve:

yarn upgrade react-native-gesture-handler
cd ios
pod install

Most likely you installed react-native-gesture-handler with react-navigation so it’s using an older version unsupported by RN update.

[LBojanic]

#import <React/RCTEventDispatcher.h> solved for me