React-Native Warning: unable to load source map

Question

Just saw this warning working on a react-native app (ES6). The warning says:

Unable to load source map: "version" is a required argument.

It isn't clear to me where this is coming from and I was hoping someone could explain and/or tell me how to rectify. Doesn't prevent the app from working but I don't like ignoring stuff like this.

Answer 1

Create .babelrc file at root of the project folder like below:

{
  "presets": ["react-native"],
  "sourceMaps": false
}