import { useFocusEffect } from '@react-navigation/native';
const x = ({ navigation}) => {
useFocusEffect(
React.useCallback(() => {
// called when screen is focused, thus everytime on navigation
return () => {
// unfocus... cleanup ... or whatever
};
}, [])
);
...
return (
<View style={styles.a}>
...
</View>
);
};
export default x;