react native detect platform

1  const design = Platform.select({
2    android: {
3      header: true
4    },
5    ios: {
6	  header: false
7    },
8  });

1Platform.select({
2	ios: {
3		backgroundColor: 'red',
4	},
5	android: {
6		backgroundColor: 'blue',
7	},
8})

1 import {Platform} from 'react-native';
2    st styles = StyleSheet.create({
3      container: {
4        flex: 1,
5        ...Platform.select({
6          ios: {
7            backgroundColor: 'red',
8          },
9          android: {
10            backgroundColor: 'blue',
11          },
12        }),
13      },
14    });
15