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undefined is not an object evaluating _this._setComponentRef.bind

See original GitHub issue

## Environment
 React Native Environment Info:
    System:
      OS: macOS High Sierra 10.13.6
      CPU: x64 Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
      Memory: 752.25 MB / 8.00 GB
      Shell: 3.2.57 - /bin/bash
    Binaries:
      Node: 10.6.0 - ~/.nvm/versions/node/v10.6.0/bin/node
      Yarn: 1.10.0 - ~/.yarn/bin/yarn
      npm: 6.1.0 - ~/.nvm/versions/node/v10.6.0/bin/npm
      Watchman: 4.9.0 - /usr/local/bin/watchman
    SDKs:
      iOS SDK:
        Platforms: iOS 11.4, macOS 10.13, tvOS 11.4, watchOS 4.3
      Android SDK:
        Build Tools: 27.0.3, 28.0.1
        API Levels: 23, 25, 26, 27, 28
    IDEs:
      Android Studio: 3.1 AI-173.4819257
      Xcode: 9.4.1/9F2000 - /usr/bin/xcodebuild
    npmPackages:
      @types/react: ^16.4.14 => 16.4.14 
      @types/react-native: ^0.57.0 => 0.57.0 
      react: 16.5.2 => 16.5.2 
      react-native: 0.57.1 => 0.57.1 
    npmGlobalPackages:
      create-react-native-app: 2.0.2
      react-native-cli: 2.0.1
      react-native-git-upgrade: 0.2.7
      react-native: 0.57.1

Hi, I still getting an old issue about undefined is not an object evaluating _this._setComponentRef.bind

I tried adding "@babel/plugin-transform-flow-strip-types": "^7.0.0" to package.json and set my babel.config.js to

module.exports = {
    'presets': [
        'module:metro-react-native-babel-preset',
        'module:react-native-dotenv',
    ],
    'sourceMaps': true,
    'plugins': [
        '@babel/transform-flow-strip-types',
        '@babel/proposal-class-properties',
        '@babel/proposal-object-rest-spread',
        '@babel/transform-runtime'
    ],
};

any other ideas? seems like this happing in TouchableOpacity onPress property…

Issue Analytics

State:
Created 5 years ago
Reactions:10
Comments:6 (1 by maintainers)

Top GitHub Comments

2reactions

brancooo1commented, Jan 9, 2019

React Native sucks so much, it’s unbelievable how much effort it takes to make things even work.

80% react native problems 20% you actually code your app

0reactions

caelmeCjcommented, Apr 4, 2019

The problem is, if we want to use realm, we have to use 0.57 for some compatibility reason

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