react-native-modal/dist/back-handler.js

An enhanced React Native modal

import { Platform, } from 'react-native';
const noopBackHandler = {
    exitApp() { },
    addEventListener(eventName, handler) {
        return { remove: () => { } };
    },
    removeEventListener: () => { },
};
export const BackHandler = Platform.OS === 'web' ? noopBackHandler : require('react-native').BackHandler;