create-react-native-module/templates/index.js

Tool to create a React Native library module or view module with a single command

const android = require('./android')('android');
const ios = require('./ios')('ios');

const general = require('./general');

const updatePlatformInFile = platform => file =>
  Object.assign({}, file, { platform });

module.exports = [].concat(
  general,
  android.map(updatePlatformInFile('android')),
  ios.map(updatePlatformInFile('ios')),
);