Source code 01 used in medium article "Make Fastlane Snapshot Work with React Native"

dummyButton.js

import * as React from 'react';
import {View, TouchableHighlight, Text} from 'react-native';
import {env} from 'config.js';


export const DummyButton = (props: PropsT) => {
  const {reduxCallback} = props;
  if (env === 'prod') { // do not display dummy buttons in production release
    return null;
  }
  // Notice the absolute position, unique test id, and transparent color
  // on the text.
  return (
    <View style={{position: 'absolute'}}>
      <TouchableHighlight
        onPress={() => reduxCallback()}
        testID="some_test_id">
        <Text style={{color: 'rgba(0, 0, 0, 0'}}>01</Text>
      </TouchableHighlight>
    </View>
  );
};