next.js/examples/with-react-native-web/next.config.js

module.exports = {
  webpack: config => {
    // Alias all `react-native` imports to `react-native-web`
    config.resolve.alias = {
      ...(config.resolve.alias || {}),
      'react-native$': 'react-native-web'
    }

    return config
  }
}