error: bundling failed: TypeError: Cannot read property 'throwIfClosureRequired' of undefined

Got this error after react-native start command.

Approach:

Modify the package.json file in the project directory

把"babel-preset-react-native": "5.0.0" 改成 "babel-preset-react-native": "4.0.0" 

Then

Then run npm install.

For more information refer to:

https://github.com/facebook/react-native/issues/18962