Cannot read 'hex' of undefined

[sclavijo93]

Bug report

Summary

I'm using a library React Native Progress that uses this as a dependency and I'm getting an error:

Error: Requiring module "node_modules/@react-native-community/art/lib/Group.js", which threw an exception: TypeError: Cannot read property 'hex' of undefined.

TypeError: Cannot read property 'hex' of undefined

this is the linked issue I've opened in that library: Cannot read 'hex' of undefined

Environment info

react-native info output:

System:
    OS: macOS 10.15.6
    CPU: (16) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
    Memory: 181.57 MB / 16.00 GB
    Shell: 5.7.1 - /bin/zsh
  Binaries:
    Node: 14.6.0 - /usr/local/bin/node
    Yarn: 1.22.4 - /usr/local/bin/yarn
    npm: 6.14.6 - /usr/local/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  Managers:
    CocoaPods: 1.9.3 - /usr/local/bin/pod
  SDKs:
    iOS SDK:
      Platforms: iOS 13.7, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
    Android SDK: Not Found
  IDEs:
    Android Studio: 4.0 AI-193.6911.18.40.6626763
    Xcode: 11.7/11E801a - /usr/bin/xcodebuild
  Languages:
    Java: 14.0.2 - /usr/bin/javac
    Python: 2.7.16 - /usr/bin/python
  npmPackages:
    @react-native-community/cli: Not Found
    react: 16.13.1 => 16.13.1 
    react-native: 0.63.0 => 0.63.0 
  npmGlobalPackages:
    *react-native*: Not Found

Library version: 4.1.2

Steps to reproduce

1. import * as Progress from 'react-native-progress';
2. copy and paste this snippet: <Progress.Bar progress={0.3} width={200} />

[charsea]

i have the same question

[leechanghoon3024]

anything solution?

[scannbook]

Use @1.1.0 instead. It work for me