react-native 0.57.0 crash error on IOS 8

[tiennguyen9988]

• Review the documentation: https://facebook.github.io/react-native
• Search for existing issues: https://github.com/facebook/react-native/issues
• Use the latest React Native release: https://github.com/facebook/react-native/releases

Environment

react-native 0.57.0

Description

react-native 0.57.0 crash error on IOS 8 when run and export debug on xcode the same image atacked

Reproducible Demo

[lostaloneesk]

Requirements
Supported target operating systems are >= Android 4.1 (API 16) and >= iOS 9.0. You may use Windows, macOS, or Linux as your development operating system, though building and running iOS apps is limited to macOS by default (tools like Expo can be used to get around this).

[lostaloneesk]

react-native 0.57.0 does not support iOS 8

[react-native-bot]

Can you run react-native info and edit your issue to include these results under the Environment section?

If you believe this information is irrelevant to the reported issue, you may write [skip envinfo] under Environment to let us know.