react-native-animated-nav-tab-bar/dist/lib/src/utils/iPhoneX.js

Animated React Native TabBar Navigator for React Navigation

import { Dimensions, Platform } from 'react-native';
// Function extracted from:
// https://github.com/ptelad/react-native-iphone-x-helper
export function isIphoneX() {
    var dimen = Dimensions.get('window');
    return (Platform.OS === 'ios' &&
        !Platform.isPad &&
        !Platform.isTV &&
        ((dimen.height === 780 || dimen.width === 780)
            || (dimen.height === 812 || dimen.width === 812)
            || (dimen.height === 844 || dimen.width === 844)
            || (dimen.height === 896 || dimen.width === 896)
            || (dimen.height === 926 || dimen.width === 926)
            || (dimen.height === 852 || dimen.width === 852)
            || (dimen.height === 844 || dimen.width === 844)
            || (dimen.height === 926 || dimen.width === 926)
            || (dimen.height === 932 || dimen.width === 932)));
}