react-native-contacts 6버전에서 바꿔줘야합니다.
참고해주세요 const getContacts = () => { requestContactPermission (). then (( didGetPermission ) => { if ( didGetPermission ) { Contacts . getAll () . then (( contacts ) => { // console.warn(contacts); setMyContacts ( contacts ); }) . catch (( err ) => { console . error ( err ); throw err ; }); } else { alert ( 'no permission' ); } }); };