import { Alert as RNAlert } from 'react-native'; interface AlertButton { text: string; onPress?: () => void; style?: 'default' | 'cancel' | 'destructive'; } class PlatformAlert { alert(title: string, message?: string, buttons?: AlertButton[]) { RNAlert.alert(title, message, buttons); } toast(message: string, _duration: number = 2000) { RNAlert.alert('', message); } } export const Alert = new PlatformAlert();