运行react-native run-android报错Failed to parse React Native CLI ?

Question

请问下，我搭建好RN环境，运行react-native run-android报错：
FAILURE: Build failed with an exception.
* Where:
Script 'D:myproject ode_modules@react-native-communitycli-platform-android
ative_modules.gradle' line: 200

• What went wrong:

A problem occurred evaluating script.

Failed to parse React Native CLI configuration. Expected running 'npx.cmd --qu
iet --no-install react-native config' command from 'D:myproject' directory to
output valid JSON, but it didn't. This may be caused by npx resolving to a lega
cy global react-native binary. Please make sure to uninstall any global 'react-n
ative' binaries: 'npm uninstall -g react-native react-native-cli' and try again

这种报错如何解决？

Answer 1

试试

npm uninstall -g react-native react-native-cli

npm install -g react-native-cli