undefined is not a function (evaluating 'ReactComponentTreeHook.purgeUnmountedComponents()

[mbbarrry]

I am having this error. Please could anyone help asap
I ran this app on my terminal using the react-native run-android, the build went successfully.
However, i got this error from the emulator.
I have googled the error but so far I haven't found similar, meaning any solution, so, please if you seem to know any solution help.

Environment:
OS: Windows 10
Node: v6.11.2
npm: 3.10.10
Android Studio: 2.3 AI-162.4069837

Packages: (wanted => installed)
react-native: 0.47.2
react: "16.0.0-alpha.12"

Target Platform: Android

[react-native-bot]

@facebook-github-bot no-template

[facebook-github-bot]

Hey @mbbarry91, thanks for posting this! It looks like your issue is missing some required information. Can you please add all the details specified in the Issue Template? This is necessary for people to be able to understand and reproduce your issue. I am going to close this, but please feel free to open a new issue with the additional information provided. Thanks!

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