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[v 1.6.0] Unsupported top level event type “onGestureHandlerStateChange” dispatched

   September 23, 2020  1 Comment on [v 1.6.0] Unsupported top level event type “onGestureHandlerStateChange” dispatched

On some phones, we encounter this error.
Current versions:
react-native-gesture-handler: 1.6.0
Expo client: 2.15.4
RN: sdk 37

There is a closed issue with the problem. People are recommending to
import 'react-native-gesture-handler' in App.js
Unfortunately, it does not help.

There are some related closed issues where people still report this error
#320
#439

Full dicussion on github.com

1 possible answer(s) on “[v 1.6.0] Unsupported top level event type “onGestureHandlerStateChange” dispatched”

  1. This works for me
    #320 (comment)

    just a bit refactored:

    import { NativeModules } from 'react-native'

const { UIManager } = NativeModules

if (UIManager) {
  UIManager.genericDirectEventTypes = {
    ...UIManager.genericDirectEventTypes,
    onGestureHandlerEvent: { registrationName: 'onGestureHandlerEvent' },
    onGestureHandlerStateChange: {
      registrationName: 'onGestureHandlerStateChange',
    },
  }
}
...
import React, { Component } from 'react'