1*9cd1998bS猫头猫import {NativeModules} from 'react-native'; 2*9cd1998bS猫头猫 3*9cd1998bS猫头猫interface INativeUtils { 4*9cd1998bS猫头猫 exitApp: () => void; 5*9cd1998bS猫头猫} 6*9cd1998bS猫头猫 7*9cd1998bS猫头猫const NativeUtils = NativeModules.NativeUtils; 8*9cd1998bS猫头猫 9*9cd1998bS猫头猫export default NativeUtils as INativeUtils; 10